1 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
3 * decl.c (make_typename_type): Use my_friendly_assert.
4 * pt.c (tsubst_aggr_type): Rearrange context substitution.
6 Thu Aug 14 12:19:25 CEST 2003 Jan Hubicka <jh@suse.cz>
8 * method.c (use_thunk): Expand body directly.
10 2003-08-12 Mark Mitchell <mark@codesourcery.com>
13 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
14 determine whether or not to promote types.
15 (convert_for_arg_passing): Likewise.
16 * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
18 * pt.c (tsubst_decl): Do not expect it to be set.
22 * cp-tree.h (check_elaborated_type_specifier): Declare.
23 (handle_class_head): Remove.
24 (note_got_semicolon): Likewise.
25 (note_list_got_semicolon): Likewise.
26 (finish_class_definition): Likewise.
27 * decl.c (check_elaborated_type_specifier): Make it public.
29 (handle_class_head): Remove.
30 * parser.c (cp_parser_elaborated_type_specifier): Use
31 check_elaborated_type_specifier.
32 (cp_parser_class_specifier): Do not call finish_class_definition.
33 (cp_parser_class_head): Or handle_class_head. Check for
35 * semantics.c (finish_class_definition): Remove.
37 * parser.c (cp_parser_check_for_definition_in_return_type): New
39 (cp_parser_simple_declaration): Adjust call to
40 cp_parser_init_declarator.
41 (cp_parser_decl_specifier_seq): Change type of
42 declares_class_or_enum parameter.
43 (cp_parser_explicit_instantiation): Adjust accordingly.
44 (cp_parser_type_specifier): Change type of
45 declares_class_or_enum parameter.
46 (cp_parser_init_declarator): Add declares_class_or_enum
48 (cp_parser_parameter_declaration): Adjust call to
49 cp_parser_decl_specifier_seq.
50 (cp_parser_function_definition): Likewise.
51 (cp_parser_member_declaration): Likewise.
52 (cp_parser_single_declaration): Likewise.
54 * cp-tree.h (lang_type_class): Remove has_call_overloaded,
55 has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
56 (TYPE_OVERLOADS_CALL_EXPR): Remove.
57 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
58 (TYPE_OVERLOADS_ARROW): Likewise.
59 (CLASSTYPE_GOT_SEMICOLON): Likewise.
60 * class.c (check_bases): Do not set them.
61 (finish_struct_1): Likewise.
62 * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
63 (build_ptrmemfunc_type): Likewise.
64 (grok_op_properties): Do not set TYPE_OVERLOADS_*.
65 (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
66 * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
67 * lex.c (note_got_semicolon): Remove.
68 (note_list_got_semicolon): Likewise.
69 * parser.c (cp_parser_simple_declaration): Do not call
70 note_list_got_semicolon.
71 * pt.c (list_eq): Remove.
72 (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
73 (instantiate_class_template): Do not set TYPE_OVERLOADS*.
74 (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
75 * ptree.c (cxx_print_type): Do not print them.
76 * semantics.c (finish_member_class_template): Do not call
77 note_list_got_semicolon.
79 2003-08-11 Aldy Hernandez <aldyh@redhat.com>
81 * call.c (standard_conversion): Opaque pointers interconvert.
83 * testsuite/g++.dg/other/opaque-3.C: New.
85 2003-08-11 Mark Mitchell <mark@codesourcery.com>
87 * typeck.c (merge_types): Handle cv-qualified pointer-to-member
90 2003-08-10 Mark Mitchell <mark@codesourcery.com>
93 * cp-tree.h (get_vbase): Remove.
94 (get_vbase_types): Remove.
95 * init.c (expand_member_init): Correct logic for looking up base
98 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
100 * error.c (dump_expr): Tidy.
101 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
102 (pp_cxx_begin_template_argument_list): Likewise.
103 (pp_cxx_end_template_argument_list): Likewise.
104 (is_destructor_name): Likewise.
105 (pp_cxx_unqualified_id): Likewise.
106 (pp_cxx_qualified_id): Likewise.
107 (pp_cxx_id_expression): Likewise.
108 (pp_cxx_new_expression): Likewise.
109 (pp_cxx_delete_expression): Likewise.
110 (pp_cxx_pm_expression): Likewise.
111 (pp_cxx_type_specifier): Rework.
112 (pp_cxx_type_id): Likewise.
113 (pp_cxx_primary_expression): Likewise.
114 (pp_cxx_postfix_expression): Likewise.
115 (pp_cxx_unary_expression): Likewise.
116 (pp_cxx_multiplicative_expression): Likewise.
117 (pp_cxx_conditional_expression): Likewise.
118 (pp_cxx_assignment_expression): Likewise.
119 (pp_cxx_pretty_printer_init): Tidy.
121 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
123 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
124 NODE is always a TREE_VEC of non-zero size.
125 (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
126 * decl2.c (arg_assoc): Template args will be a vec.
127 * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
128 dump_template_argument_list.
129 (dump_template_parms): Args will be a vec.
130 * parser.c (cp_parser_template_argument_list): Produce a
132 * pt.c (coerce_template_parms): Args are always vectors.
133 (mangle_class_name_for_template): Likewise.
134 (lookup_template_function): Likewise.
135 (lookup_template_class): Likewise.
136 (tsubst_template_args): Likewise.
137 (tsubst_baselink): Use tsubst_template_args.
138 (tsubst_qualified_id): Likewise.
139 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
140 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
141 (any_dependent_template_args_p): Args are always vectors.
142 * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
145 * call.c (convert_like_real): Add rvalue binding error message.
146 * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
150 * pt.c (dependent_type_p_r): A dependent template-id is a class
151 type with dependent template arguments, or a bound template
153 (type_dependent_expression_p): A template function decl cannot
154 have a dependent context.
156 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
159 * parser.c (cp_parser_class_name): Return immediately when scope
162 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
164 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
166 * cp/call.c (standard_conversion): Support opaque types.
168 (strip_top_quals): Use cp_build_qualified_type instead of
171 * cp/typeck.c (convert_for_assignment): Support opaque types.
173 * testsuite/g++.dg/other/opaque-1.C: New.
175 * testsuite/g++.dg/other/opaque-2.C: New.
177 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
179 * decl.c (grokparms): Use cp_build_qualified_type instead
182 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
184 * cxx-pretty-print.h: New file.
185 * cxx-pretty-print.c: Likewise.
186 * error.c (scratch_pretty_printer): Change type.
188 (dump_aggr_type): Likewise.
189 (dump_global_iord): Likewise.
190 (dump_expr): Likewise.
192 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
193 (cxx_initialize_diagnostics): New function.
194 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
195 (CXX_PRETTY_PRINT_H): New variable.
196 (cp/cxx-pretty-print.o): New rule.
197 (cp/cp-lang.o): Update dependence.
198 (cp/error.o): Likewise.
200 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
202 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
203 (DECL_DECLARED_INLINE_P): Remove.
204 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
205 if decl is a FUNCTION_DECL. This never made sense, but now it is
206 required to avoid a tree check failure.
207 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
208 * optimize.c (maybe_clone_body): Likewise.
210 2003-08-04 Roger Sayle <roger@eyesopen.com>
212 * decl.c (cxx_insert_default_attributes): Delete.
213 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
214 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
216 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
219 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
223 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
226 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
229 * cp-tree.def (USING_DECL): Document its type.
230 * class.c (pushclass): If we're entering a template, push any
231 dependent using decls it has.
232 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
234 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
235 (tsubst): Remove USING_DECL checks.
236 (type_dependent_expression_p): Remove USING_DECL case.
237 * semantics.c (finish_member_declaration): A USING_DECL's type
238 indicates whether it is dependent.
240 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
242 * cp-tree.h (pushclass): Remove unneeded parameter.
243 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
244 (push_nested_class): Adjust pushclass call.
245 * pt.c (instantiate_class_template): Likewise.
246 * semantics.c (begin_class_definition): Likewise.
248 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
250 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
252 2003-08-01 Mark Mitchell <mark@codesourcery.com>
255 * decl.c (decls_match): Don't ignore the types of template
259 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
261 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
263 PR c++/8442, c++/8806
264 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
266 (check_elaborated_type_specifier): Add allow_template_p
267 parameter. Check tag mismatch and class template.
268 (xref_tag): Add template_header_p parameter. Add assertion
269 that name is an IDENTIFIER_NODE. Remove implicit typename
270 warning. Simplify lookup process if globalize is true.
271 (cxx_init_decl_processing): Adjust call to xref_tag.
272 (xref_tag_from_type): Likewise.
273 * decl2.c (handle_class_head): Likewise.
274 * parser.c (cp_parser_elaborated_type_specifier,
275 cp_parser_class_head): Likewise.
276 * rtti.c (init_rtti_processing, build_dynamic_cast1,
277 tinfo_base_init, emit_support_tinfos): Likewise.
278 * class.c (is_base_of_enclosing_class): Remove.
279 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
280 template template argument.
281 * cp-tree.h (xref_tag): Adjust declaration.
282 (is_base_of_enclosing_class): Remove.
283 * NEWS: Document template template argument change.
285 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
287 * parser.c (cp_parser_init_declarator,
288 cp_paser_member_declaration): Reformat.
289 * pt.c (lookup_template_class, type_unification_real, unify,
290 type_dependent_expression_p): Reformat.
293 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
295 (finish_stmt_expr_expr): Declare.
296 * parser.c (cp_parser_primary_expression): Tell
297 cp_parser_compount_statement that it is a statement expression.
298 (cp_parser_statement, cp_parser_labeled_statement,
299 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
300 in_statement_expr_p parameter.
301 (cp_parser_expression_statement): Likewise. Call
302 finish_stmt_expr_expr for final expression of a statement
304 (cp_parser_for_init_statement,
305 cp_parser_implicitly_scoped_statement,
306 cp_parser_already_scoped_statement, cp_parser_function_definition,
307 cp_parser_try_block, cp_parser_handled): Adjust.
308 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
309 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
310 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
311 * semantics.c (finish_expr_stmt): Do not deal with statement
313 (begin_stmt_expr): Clear last_expr_type.
314 (finish_stmt_expr_expr): New.
315 (finish_stmt_expr): Process the value expression.
317 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
318 compound expr inside the target's initializer.
321 * parser.c (cp_parser_primary_expression): Do not set
322 non-constant-p merely because it is a dependent scope.
325 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
326 * semantics.c (finish_expr_stmt): Do not convert to void in a
329 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
331 * pt.c (coerce_template_parms): Refactor.
332 (fn_type_unification): Increment processing_template_decl when
333 tsubsting an incomplete set of explicit args.
336 * pt.c (instantiate_class_template): Increment
337 processing_template_decl around the tsubst of a template member
339 (tsubst_qualified_id): Assert we do not have a dependent scope.
341 * pt.c (coerce_template_template_parms, lookup_template_class,
342 can_complete_type_without_circularity, instantiate_class_template,
343 tsubst_decl, unify): Reformat.
345 Thu Jul 31 01:07:41 CEST 2003 Jan Hubicka <jh@suse.cz>
347 * decl2.c (maybe_make_one_only): Use mark_referenced.
348 * method.c (use_thunk): Likewsie.
350 Wed Jul 30 19:12:48 CEST 2003 Jan Hubicka <jh@suse.cz>
352 * class.c (build_vtable_entry_ref): Kill.
353 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
354 (build_vfn_ref): Do not call build_vtable_entry_ref.
355 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
356 * cp-tree.h (prepare_assemble_variable): Kill.
357 * cp-decl.c (prepare_assemble_variable): Kill.
359 2003-07-29 Geoffrey Keating <geoffk@apple.com>
361 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
362 of setting valid_pch by hand.
364 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
366 * decl.c (finish_enum): Initialize underlying_type.
368 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
371 * decl.c (add_binding): Add bval local variable.
372 (push_class_level_binding): Likewise. Allow a USING_DECL to be
374 * decl2.c (do_class_using_decl): The type of a using decl is
376 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
377 function call lookup code.
378 * pt.c (tsubst): A USING_DECL will have unknown type.
379 (tsubst_copy_and_build): Allow a using decl.
380 (type_dependent_expression_p): A USING_DECL will make it
382 * semantics.c (finish_member_declaration): Push a dependent using
385 2003-07-28 Mark Mitchell <mark@codesourcery.com>
388 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
389 * semantics.c (finish_id_expression): Call mark_used for all
392 2003-07-28 Mark Mitchell <mark@codesourcery.com>
395 * call.c (standard_conversion): Allow all integral->enumeral
396 conversions, after marking them as bad.
397 * decl.c (finish_enum): Make sure that all enumerators are
398 properly converted to the underlying type.
399 (build_enumerator): Set DECL_CONTEXT for namespace-scope
401 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
404 * Make-lang.in (typeck.o): Depend on convert.h.
407 * call.c: Include convert.h.
408 (convert_arg_to_ellipsis): Use convert_to_real.
409 * class.c: Include convert.h.
410 (build_base_path): Use convert_to_integer.
411 * rtti.c: Include convert.h.
412 (build_headof): Use convert_to_integer.
413 * typeck.c: Include convert.h.
414 (decay_conversion): Use convert_to_integer.
415 (build_unary_op): Use build_nop.
416 (get_delta_difference): Use convert_to_integer.
417 (build_ptrmemfunc): Avoid unncessary conversions.
419 Mon Jul 28 23:55:10 CEST 2003 Jan Hubicka <jh@suse.cz>
421 * decl2.c (mark_member_pointers): Verify that member pointer points to
424 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
426 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
427 (finish_compound_stmt): Remove no scope arg.
428 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
429 end_compound_stmt calls.
430 (expand_static_init, begin_destructor_body, begin_function_body,
431 finish_function_body): Likewise.
432 * decl2.c (start_objects, finish_objects,
433 start_static_storage_duration_function,
434 finish_static_storage_duration_function): Likewise.
435 * init.c (begin_init_stmts, finish_init_stmts,
436 construct_virtual_base, build_vec_init): Likewise.
437 * method.c (do_build_assign_ref, synthesize_method): Likewise.
438 * parser.c (cp_parser_compound_statement,
439 cp_parser_implicitly_scoped_statement,
440 cp_parser_already_scoped_statement): Likewise.
441 * pt.c (tsubst_expr): Likewise.
442 * semantics.c (begin_compound_stmt): No scope arg is a bool.
443 (finish_compound_stmt): Remove no scope arg.
445 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
448 2003-07-27 Mark Mitchell <mark@codesourcery.com>
450 * call.c (standard_conversion): Tweak handling of
451 pointer-to-member types.
452 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
453 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
454 pointer-to-data member types.
456 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
458 * parser.c (cp_parser_type_parameter): Reformat.
459 (cp_parser_parameter_declaration): Deprecate default args where
462 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
466 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
467 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
468 * init.c (begin_init_stmts): Make static. Return is_global
469 value. Always call begin_stmt_expr.
470 (finish_init_stmts): Make static. Add is_global parm. Always
471 building a stmt tree.
472 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
473 (build_vec_init): Likewise. Always building a stmt tree.
474 (expand_default_init): Always building a stmt tree.
475 (get_temp_regvar): Likewise.
476 * semantics.c (begin_global_stmt_expr,
477 finish_global_stmt_expr): Remove.
479 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
481 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
482 (build_x_compound_expr_from_list): Declare.
483 * typeck.c (build_x_compound_expr_from_list): New.
484 (build_x_compound_expr): Adjust.
485 (build_compound_expr): Remove unreachable code. Take two
487 * decl.c (grok_reference_init): Use
488 build_x_compound_expr_from_list.
489 (expand_static_init): Adjust build_compound_expr call.
490 (cxx_maybe_build_cleanup): Likewise.
491 * init.c (perform_member_init): Use
492 build_x_compound_expr_from_list.
493 (build_new_1): Likewise.
494 (build_vec_delete): Adjust build_compound_expr calls.
495 (build_vbase_delete): Likewise.
496 * typeck2.c (store_init_value): Use
497 build_x_compound_expr_from_list.
498 (build_functional_cast): Likewise.
500 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
502 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
503 * decl.c (make_typename_type): Pass it.
504 * pt.c (lookup_template_class): Use it.
505 (resolve_typename_type): Pass it.
506 * semantics.c (finish_template_type): Pass it.
508 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
511 * cp-tree.h (qualified_name_lookup_error): Declare.
512 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
514 (tsubst_expr) <DECL_STMT case>: Likewise.
515 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
516 * semantics.c (qualified_name_lookup_error): New, broken out of ...
517 (finish_id_expression): ... here. Use it.
519 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
521 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
523 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
526 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
527 (tsubst_template_arg): New.
528 (tsubst_template_arg_vector): Rename to ...
529 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
531 (coerce_template_parms): Use tsubst_template_arg for default
533 (tsubst_template_parms): Likewise.
534 (tsubst_aggr_type): Adjust.
535 (tsubst_decl): Likewise.
536 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
537 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
539 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
541 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
542 * error.c: Use the new pretty-printer framework.
544 2003-07-24 Per Bothner <pbothner@apple.com>
546 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
547 which causes errors messages to incorrectly mention included files.
549 2003-07-24 Mark Mitchell <mark@codesourcery.com>
551 * cp-tree.h (convert_to_base_statically): Declare.
552 * call.c (build_special_member_call): Convert INSTANCE to the base
554 * class.c (convert_to_base_statically): New method.
555 * init.c (construct_virtual_base): Use it.
556 * method.c (do_build_assign_ref): Fix typo in comment.
558 2003-07-24 Jason Merrill <jason@redhat.com>
560 * decl.c: Just set truthvalue_* to boolean_*.
562 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
564 * decl.c (reshape_init): Remove unreachable code.
566 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
569 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
571 2003-07-23 Mark Mitchell <mark@codesourcery.com>
574 * cp-tree.h (accessible_base_p): Declare.
575 * call.c (build_over_call): Use it.
576 * search.c (accessible_base_p): New function, split out from ...
577 (lookup_base): ... here.
580 * call.c (build_conditional_expr): Use perform_implicit_conversion
581 and error_operand_p. Robustify.
582 * typeck.c (build_unary_op): Use perform_implicit_conversion.
584 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
587 * parser.c (cp_parser_nested_name_specifier): Reset scope on
589 (cp_parser_elaborated_type_specifier): Likewise.
591 2003-07-22 Mark Mitchell <mark@codesourcery.com>
593 Eliminate use of POINTER_TYPE for pointers-to-members.
594 * call.c (standard_conversion): Rework pointer-to-member handling.
596 (add_builtin_candidate): Likewise.
597 (resolve_scoped_fn_name): Remove.
598 (build_conditional_expr): Rework pointer-to-member handling.
599 (compare_ics): Likewise.
600 * class.c (check_field_decls): Use TYPE_PTR_P.
601 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
603 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
604 (TYPE_PTRMEM_P): Add comment.
605 (TYPE_PTR_P): Simplify.
606 (TYPE_PTROB_P): Correct definition.
607 (TYPE_PTR_TO_MEMBER_P): New macro.
608 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
609 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
610 (resolved_scoped_fn_name): Remove declaration.
611 (build_offset_ref): Change prototype.
612 (resolve_offset_ref): Remove.
613 (comp_target_types): Remove.
614 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
616 (convert_to_reference): Use can_convert.
617 (ocp_convert): Improve error handling. Rework pointer-to-member
619 (perform_qualification_conversions): Rework pointer-to-member
621 * decl.c (build_ptrmem_type): Handle functions too.
622 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
623 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
624 (grokparms): Remove OFFSET_TYPE error message.
625 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
626 * error.c (dump_type_prefix): Likewise.
627 * expr.c (cplus_expand_constant): Use build_nop.
628 * init.c (build_offset_ref): Add address_p parameter. Fold in
629 necessary bits from resolve_offset_ref.
630 (resolve_offset_ref): Remove.
631 * parser.c (cp_parser_postfix_expression): Remove special case
632 code for OFFSET_TYPE.
633 * pt.c (convert_nontype_argument): Rework pointer-to-member
635 (convert_template_argument): Likewise.
637 (invalid_nontype_parm_type_p): Likewise.
638 (dependent_type_p_r): Likewise.
639 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
640 (target_incomplete_p_): Rework pointer-to-member
642 (get_pseudo_ti_init): Likewise.
643 (get_pseudo_ti_desc): Likewise.
644 * semantics.c (finish_qualified_id_expr): Adjust call to
645 build_offset_ref. Remove use of resolve_offset_ref.
646 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
647 * typeck.c (target_type): Use TYPE_PTRMEM_P.
648 (type_unknown_p): Remove obsolete code about the time before
649 non-dependent expressions were handled correctly.
650 (qualify_type_recursive): Remove.
651 (composite_pointer_type_r): New function.
652 (composite_pointer_type): Use it.
653 (merge_types): Remove dead comments.
654 (comp_cv_target_types): Remove.
655 (comp_target_types): Likewise.
656 (comp_target_parms): Likewise.
657 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
658 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
659 (build_binary_op): Do not use of comp_target_types.
660 (pointer_diff): Remove OFFSET_TYPE case.
661 (build_unary_op): Adjust pointer-to-member handling.
662 (unary_complex_lvalue): Likewise.
663 (check_for_casting_away_constness): Add description parameter.
664 (build_static_cast): Pass it.
665 (build_reinterpret_cast): Use check_for_casting_away_constness.
666 (build_const_cast): Adjust pointer-to-member handling.
667 (build_c_cast): Likewise.
668 (convert_for_assignment): Remove OFFSET_TYPE error message.
669 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
670 (comp_ptr_ttypes_reinterpret): Remove.
671 (casts_away_constness_r): Adjust pointer-to-member handling.
672 (casts_away_constness): Liekwise.
673 (strip_all_pointer_quals): Remove.
674 * typeck2.c (digest_init): Adjust pointer-to-member handling.
675 (build_m_component_ref): Likewise.
677 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
679 * lex.c (unqualified_fn_lookup_error): Mention that the error
680 message needs to be kept in synch with the manual.
682 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
685 * decl.c (grokdeclarator): An array member is only a flexible
686 array member if the field itself is the array.
688 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
691 * decl.c (xref_basetypes): Handle error_mark_node.
693 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
695 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
696 * tree.c (lvalue_p_1): Set it.
697 * class.c (check_field): Don't allow non-packed non-POD fields to
699 * call.c (reference_binding): Need a temporary for all bitfield
701 (convert_like_real): Check it is ok to make a temporary here.
703 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
705 * cp-tree.h (hack_identifier): Remove.
706 * method.c (hack_identifier): Remove.
707 * semantics.c (finish_id_expression): Expand hack_identifier
710 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
712 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
713 semantics.c typeck.c: Remove unnecessary casts.
715 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
717 * cp-tree.h (hack_identifier): Remove.
718 * method.c (hack_identifier): Remove.
719 * semantics.c (finish_id_expression): Expand hack_identifier
722 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
724 * cp-tree.h (finish_non_static_data_member): Add object param.
725 * method.c (hack_identifier): Adjust.
726 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
727 again for a FIELD_DECL.
728 * semantics.c (finish_non_static_data_member): Add object
729 parameter. Always save the DECL in the COMPONENT_REF.
730 * call.c (resolve_scoped_fn_name): Adjust.
732 2003-07-17 Zack Weinberg <zack@codesourcery.com>
734 * pt.c (get_bindings): Make definition consistent with
737 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
740 * friend.c (add_friend): Check access for member functions
743 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
746 * typeck.c (build_class_member_access_expr): Improve diagnostic.
748 2003-07-16 Mark Mitchell <mark@codesourcery.com>
751 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
753 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
754 * decl.c (duplicate_decls): Merge
755 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
756 * parser.c (cp_parser_postfix_expression): Adjust call to
757 cp_parser_initializer_list and
758 cp_parser_parenthesized_expression_list.
759 (cp_parser_parenthesized_expression_list): Add non_constant_p.
760 (cp_parser_new_placement): Adjust call to
761 cp_parser_parenthesized_expression_list.
762 (cp_parser_direct_new_declarator): Likewise.
763 (cp_parser_conditional_expression): Remove.
764 (cp_parser_constant_expression): Parse an assignment-expression,
765 not a conditional-expression.
766 (cp_parser_simple_declaration): Resolve expression/declaration
767 ambiguity more quickly.
768 (cp_parser_mem_initializer): Adjust call to
769 cp_parser_parenthesized_expression_list.
770 (cp_parser_init_declarator): Keep track of whether or not the
771 initializer is a constant-expression.
772 (cp_parser_initializer): Add non_constant_p parameter.
773 (cp_parser_initializer_clause): Likewise.
774 (cp_parser_initializer_list): Likewise.
775 (cp_parser_attribute_list): Adjust call to
776 cp_parser_parenthesized_expression_list.
777 (cp_parser_functional_cast): Likewise.
778 * pt.c (tsubst_decl): Copy
779 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
780 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
781 * semantics.c (finish_id_expression): Use
782 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
784 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
786 * lang-options.h: Remove.
788 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
791 * class.c (field_decl_cmp): Remove.
792 (resort_field_decl_cmp): Remove.
793 (resort_sorted_fields): Remove.
794 (add_fields_to_vec): Rename to ...
795 (add_fields_to_record_type): this.
796 (finish_struct_1): Change to be using
797 sorted_fields_type's fields.
798 * cp-tree.h (lang_decl): In lang_decl_u3
799 change sorted_fields to be a pointer to
801 (resort_sorted_fields): Remove prototype.
802 * search.c (lookup_field_1): Change to be using
803 sorted_fields_type's fields.
805 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
808 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
809 is a member of other class.
810 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
811 is a specialization of function template.
813 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
816 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
819 2003-07-15 Mark Mitchell <mark@codesourcery.com>
821 * cp-tree.def (LOOKUP_EXPR): Remove.
822 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
823 (LOOKUP_EXPR_GLOBAL): Remove.
824 (get_bindings): Remove.
825 (is_aggr_type_2): Remove.
826 * call.c (resolved_scoped_fn_name): Remove support for
828 * decl.c (grokfndecl): Likewise.
829 (grokdeclarator): Likewise.
830 * error.c (dump_decl): Likewise.
831 (dump_expr): Likewise.
832 * friend.c (do_friend): Likewise.
833 * init.c (build_offset_ref): Likewise.
834 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
836 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
837 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
839 * pt.c (get_bindings): Give it internal linkage.
840 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
841 (lookup_template_function): Likewise.
842 (for_each_tempalte_parm_r): Likewise.
843 (tsubst_decl): Likewise.
844 (tsubst_qualified_id): Handle template template parameters.
845 (tsubst_copy): Remove support for LOOKUP_EXPR.
846 (tsubst_copy_and_build): Likewise.
847 (most_general_template): Likewise.
848 (value_dependent_expression_p): Likewise.
849 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
851 * semantics.c (perform_koenig_lookup): Do not create
853 (finish_fname): Likewise.
854 (finish_id_expression): Likewise.
855 * tree.c (is_aggr_type_2): Remove.
857 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
860 * typeck.c (check_return_expr): Fix thinko in diagnostic.
862 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
865 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
868 2003-07-14 Mark Mitchell <mark@codesourcery.com>
871 * pt.c (dependent_scope_ref_p): New function.
872 (value_dependent_expression_p): Use it.
873 (type_dependent_expression_p): Likewise.
875 * pt.c (tsubst_friend_function): Use reregister_specialization.
878 * cp-tree.h (lookup_qualified_name): Adjust prototype.
879 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
880 call to is_aggr_type.
881 * parser.c (cp_parser_lookup_name): Adjust call to
882 lookup_qualified_name.
883 * pt.c (tsubst_qualified_id): Likewise.
884 (tsubst_copy_and_build): Likewise.
885 * semantics.c (finish_qualified_id_expr): Deal with erroneous
888 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
891 * call.c (op_error): Properly format REALPART_EXPR and
893 * error.c (dump_expr): Likewise.
895 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
897 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
899 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
902 * call.c (initialize_reference): Improve diagnostic.
904 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
907 * pt.c (more_specialized_class): Add full_args parameter.
908 (most_specialized_class): Adjust calls to more_specialized_class.
909 * cp-tree.h (more_specialized_class): Adjust declaration.
911 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
913 * lex.c (enum tree_node_kind): Delete.
915 2003-07-13 Mark Mitchell <mark@codesourcery.com>
918 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
919 (SET_DECL_SELF_REFERENCE_P): Likewise.
920 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
921 * pt.c (tsubst_decl): Copy it.
922 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
924 * pt.c (reregister_specialization): Fix thinko in previous change.
926 * cp-tree.h (cp_id_kind): New type.
927 (unqualified_name_lookup_error): Change prototype.
928 (unqualified_fn_lookup_error): New function.
929 (do_identifier): Remove.
930 (do_scoped_id): Likewise.
931 (tsubst_copy_and_build): Change prototype.
932 (reregister_specialization): New function.
933 (perform_koenig_lookup): Likewise.
934 (finish_id_expression): Likewise.
935 * call.c (build_method_call): Adjust call to
936 unqualified_name_lookup_error.
937 * decl.c (duplicate_decls): Use reregister_specialization.
938 * lex.c (is_global): Remove.
939 (unqualified_name_lookup_error): Return a value.
940 (do_identifier): Remove.
941 (do_scoped_id): Likewise.
942 (identifier_typedecl_value): Remove.
943 (unqualified_fn_lookup_error): New function.
944 * parser.c (cp_parser_id_kind): Remove.
945 (cp_parser_non_constant_id_expression): Remove.
946 (cp_parser_primary_expression): Use finish_id_expression.
947 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
949 (cp_parser_postfix_expression): Use perform_koenig_lookup.
950 (cp_parser_template_argument): Use cp_id_kind.
951 (cp_parser_fold_non_dependent_expr): Adjust call to
952 tsubst_copy_and_build.
953 * pt.c (unregister_specialization): Rename to ...
954 (reregister_specialization): This.
955 (tsubst_friend_function): Use it.
956 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
957 (tsubst_qualified_id): Likewise.
958 (tsubst_expr): Likewise.
959 (tsubst_copy_and_build): Add function_p parameter. Use
960 finish_id_expression. Introduce RECUR macro.
961 (tsubst_non_call_postfix_expression): New function.
962 (regenerate_decl_from_template): Use reregister_specialization.
963 * semantics.c (perform_koenig_lookup): New function.
964 (finish_id_expression): Likewise.
966 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
968 * pt.c (push_access_scope_real): Remove.
969 (push_access_scope): Move code from push_access_scope_real.
970 (pop_access_scope): Don't check for TEMPLATE_DECL.
971 (instantiate_template): Defer access checking during template
973 (regenerate_decl_from_template): Tidy.
975 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
978 * operators.def: Add definitions for __imag__, __real__.
980 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
983 * parser.c (cp_parser_expression_list): Rename to ...
984 (cp_parser_parenthesized_expression_list): ... here. Add attribute
985 parameter, parse the surounding parentheses.
986 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
987 parameters. Return int.
988 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
989 (cp_parser_postfix_expression): Adjust function call parsing.
990 (cp_parser_new_placement): Adjust.
991 (cp_parser_new_initializer): Likewise.
992 (cp_parser_cast_expression): Likewise.
993 (cp_parser_selection_statement): Likewise.
994 (cp_parser_mem_initializer): Likewise.
995 (cp_parser_asm_definition): Likewise.
996 (cp_parser_init_declarator): Likewise.
997 (cp_parser_declarator): Make
998 cdtor_or_conv_p an int ptr.
999 (cp_parser_direct_declarator): Likewise. Check for a parameter
1000 list on cdtors & conv functions.
1001 (cp_parser_initializer): Adjust.
1002 (cp_parser_member_declaration): Adjust.
1003 (cp_parser_attribute_list): Move code into
1004 cp_parser_parens_expression_list.
1005 (cp_parser_functional_cast): Adjust.
1006 * pt.c (type_dependent_expression_p): Erroneous expressions are
1009 2003-07-11 Geoffrey Keating <geoffk@apple.com>
1011 * decl.c (cp_finish_decl): Handle 'used' attribute.
1013 * cp-lang.c (c_reset_state): New dummy routine.
1014 * cp-tree.h (finish_file): Move prototype to c-common.h.
1015 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
1017 2003-07-11 Mark Mitchell <mark@codesourcery.com>
1020 * pt.c (tsubst_qualified_id): Implement suggested resolution for
1022 (type_dependent_expression_p): Likewise.
1024 2003-07-10 Mark Mitchell <mark@codesourcery.com>
1026 * typeck.c (build_binary_op): Do not warn about signed
1027 vs. unsigned comparisons in the bodies of templates.
1030 * parser.c (cp_parser_postfix_expression): Check dependency of
1033 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1036 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
1040 * error.c (decl_to_string): Do not print default argument
1043 * cp-tree.h (break_out_calls): Remove declaration.
1044 * tree.c (break_out_calls): Remove.
1045 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
1047 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
1050 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
1051 * decl2.c (constructor_name_p): Avoid repeated constructor_name
1053 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
1055 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1057 * typeck.c (build_x_unary_op): Take note of the fact that
1058 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
1061 * parser.c (cp_parser_primary_expression): Preserve the form of
1062 qualified expressions in templates, even if they are not
1064 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
1065 (tsubst_qualified_id): Likewise.
1066 * search.c (accessible_p): Treat everything in the body of a
1067 template as accessible.
1069 2003-07-08 Mark Mitchell <mark@codesourcery.com>
1071 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
1072 * cp-tree.h (build_call_from_tree): Remove.
1073 (build_member_call): Likewise.
1074 (dependent_template_arg_p): Remove.
1075 (any_dependent_template_arguments_p): New function.
1076 (dependent_template_id_p): Likewise.
1077 (any_type_dependent_arguments_p): Likewise.
1078 (build_non_dependent_expr): Likewise.
1079 (build_non_dependent_args): Likewise.
1080 (build_x_compound_expr): Adjust prototype.
1081 * call.c (build_new_method_call): Handle non-dependent expressions
1083 * decl2.c (grok_array_decl): Likewise.
1084 (build_offset_ref_call_from_tree): Likewise.
1085 (build_call_from_tree): Remove.
1086 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
1087 (dump_expr): Likewise.
1088 * init.c (build_member_call): Remove.
1089 * mangle.c (write_expression): Update handling for template-ids.
1090 * parser.c (cp_parser_primary_expression): Use
1091 any_dependent_template_arguments_p. Update constant-expression
1093 (cp_parser_postfix_expression): Use
1094 any_type_dependent_arguments_p. Simplify call processing.
1095 (cp_parser_unary_expression): Simplify.
1096 (cp_parser_expression): Adjust for changes to
1097 build_x_compound_expr.
1098 (cp_parser_template_argument): Implement standard-conforming
1099 parsing of non-type template arguments.
1100 (cp_parser_direct_declarator): Use
1101 cp_parser_fold_non_dependent_expr.
1102 (cp_parser_fold_non_dependent_expr): New function.
1103 (cp_parser_next_token_ends_template_argument_p): Likewise.
1104 * pt.c (convert_template_argument): Do not call
1105 maybe_fold_nontype_arg.
1106 (tsubst_baselink): Likewise.
1107 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
1108 processing work correctly for non-dependent expressions. Adjust
1109 handling of COMPOUND_EXPR. Simplify call processing.
1110 (value_dependent_expression_p): Deal with functional casts and
1111 sizeof/alignof correctly.
1112 (type_dependent_expression_p): Handle overloaded functions.
1113 (any_type_dependent_arguments_p): New function.
1114 (any_dependent_template_arguments_p): Likewise.
1115 (dependent_template_p): Treat SCOPE_REFs as dependent.
1116 (dependent_template_id_p): Simplify.
1117 (build_non_dependent_expr): New function.
1118 (build_non_dependent_args): Likewise.
1119 * semantics.c (finish_stmt_expr): Don't make dependent
1120 statement-expresions have void type.
1121 (finish_call_expr): Handle non-dependent expressions
1123 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
1124 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
1125 type size_t, even in templates.
1126 (expr_sizeof): Likewise.
1127 (finish_class_member_access_expr): Handle non-dependent expressions
1129 (build_x_indirect_ref): Likewise.
1130 (build_x_binary_op): Likewise.
1131 (build_x_unary_op): Likewise.
1132 (build_x_conditional_expr): Likewise.
1133 (build_x_compound_expr): Likewise.
1134 * typeck2.c (build_x_arrow): Likewise.
1136 Wed Jul 9 02:28:39 CEST 2003 Jan Hubicka <jh@suse.cz>
1138 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
1139 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
1140 (start_function): Use DECL_ESTIMATED_INSNS.
1141 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
1143 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
1146 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1149 * pt.c (instantiate_class_template): Don't call xref_tag to
1150 inject name when the friend class is a specialization.
1152 2003-07-07 Mark Mitchell <mark@codesourcery.com>
1154 * cp-tree.h (build_scoped_method_call): Remove.
1155 (lookup_qualified_name): Remove parameter.
1156 (tsubst_copy_and_build): Declare.
1157 (finish_qualified_object_call_expr): Remove.
1158 (check_accessibility_of_qualified_id): New function.
1159 (finish_qualified_id_expr): Likewise.
1160 (non_reference): Likewise.
1161 (build_expr_from-tree): Remove.
1162 * call.c (non_reference): Remove.
1163 (build_scoped_method_call): Likewise.
1164 (build_method_call): Use error_operand_p. Assert that we are not
1165 processing a template.
1166 (standard_conversion): Use non_reference.
1167 * class.c (build_vtbl_entry_ref): Likewise.
1168 (build_vtbl_ref_1): Likewise.
1169 * cvt.c (build_expr_type_conversion): Use non_reference.
1170 * decl.c (lookup_qualified_name): Remove flags parameter.
1171 (grok_op_properties): Use non_reference.
1172 * decl2.c (grok_array_decl): Likewise.
1173 (build_expr_from_tree): Remove.
1174 (build_offset_ref_call_from_tree): Update comment.
1175 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
1176 * except.c (prepare_eh_types): Use non_reference.
1177 (can_convert_eh): Likewise.
1178 * init.c (build_dtor_call): Avoid using build_method_call.
1179 * mangle.c (write_template_param): Remove misleading comment.
1180 * method.c (locate_copy): Use non_reference.
1181 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
1182 (cp_parser_primary_expression): Do not create SCOPE_REFs is
1183 non-dependent contexts.
1184 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
1185 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
1186 build_expr_from_tree.
1187 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
1188 Use check_accessibility_of_qualified_id.
1189 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
1190 build_expr_from_tree.
1191 (tsubst_baselink): New function.
1192 (tsubst_qualified_id): Likewise.
1193 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
1194 (tsubst_expr): Adjust call to lookup_qualified_name.
1195 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
1196 handling of CALL_EXPRs.
1197 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
1198 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
1199 * search.c (check_final_overrider): Likewise.
1200 * semantics.c (check_accessibility_of_qualified_id): New function.
1201 (finish_qualified_object_call_expr): Remove.
1202 * typeck.c (target_type): Use non_reference.
1203 (cxx_sizeof_or_alignof_type): Likewise.
1204 (dubious_conversion_warnings): Likewise.
1205 (convert_for_initialization): Likewise.
1206 (non_reference): New function.
1208 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1210 * decl.c (print_binding_level, print_other_binding_stack,
1211 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
1213 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
1215 2003-07-07 Andreas Jaeger <aj@suse.de>
1217 * friend.c: Convert to ISO C90 prototypes.
1219 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
1221 * cfns.h: Regenerate.
1223 * typeck.c: Convert remaining prototypes to ISO C90.
1224 * search.c: Likewise.
1226 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
1227 * semantics.c (expand_or_defer_fn): Likewise
1228 * mangle.c (discriminator_for_string_literal): Likewise.
1229 * g++spec.c (lang_specific_driver): Likewise.
1231 * search.c (lookup_base_r): Remove unused variable.
1233 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
1235 * semantics.c: (genrtl_try_block) Adjust emit_line_note
1238 2003-07-07 Andreas Jaeger <aj@suse.de>
1240 * search.c (lookup_base_r): Remove unused variable.
1242 2003-07-06 Michael Chastain <mec@shout.net>
1245 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
1246 assigning to input_filename directly.
1248 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
1250 * call.c: Fix comment formatting.
1251 * class.c: Likewise.
1252 * cp-tree.h: Likewise.
1254 * decl2.c: Likewise.
1255 * error.c: Likewise.
1256 * method.c: Likewise.
1257 * name-lookup.c: Likewise.
1258 * parser.c: Likewise.
1261 * search.c: Likewise.
1262 * typeck.c: Likewise.
1264 2003-07-06 Mark Mitchell <mark@codesourcery.com>
1267 * search.c (lookup_base_r): Remove is_non_public and
1268 within_current_scope parameters. Remove other dead code.
1269 (lookup_base): Adjust call to lookup_base_r.
1270 (adjust_result_of_qualified_name_lookup): Improve comment.
1271 * semantics.c (finish_call_expr): Use maybe_dummy_object.
1273 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
1275 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
1276 LANG_HOOKS_MISSING_ARGUMENT): Override.
1278 2003-07-05 Mark Mitchell <mark@codesourcery.com>
1281 * typeck.c (build_static_cast): Check for reference conversions
1284 2003-07-04 Mark Mitchell <mark@codesourcery.com>
1286 * cp-tree.h (perform_integral_promotions): Declare.
1287 * call.c (build_addr_func): Use decay_conversion.
1288 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
1289 (convert_for_arg_passing): Use perform_integral_promotions.
1290 * cvt.c (build_expr_type_conversion): Use decay_conversion.
1291 (type_promotes_to): Do not return a cv-qualified type.
1292 * decl.c (grok_reference_init): Fix formatting.
1293 (get_atexit_node): Use decay_conversion.
1294 (build_enumerator): Use perform_integral_promotions.
1295 * init.c (build_vec_init): Use decay_conversion.
1296 * semantics.c (finish_expr_stmt): Likewise.
1297 (finish_switch_cond): Use perform_integral_promotions.
1298 * typeck.c (default_conversion): Likewise.
1299 (perform_integral_promotions): New function.
1300 (build_indirect_ref): Use decay_conversion.
1301 (build_array_ref): Use perform_integral_promotions.
1302 (convert_arguments): Use decay_conversion.
1303 (build_unary_op): Use perform_integral_promotions.
1304 (build_c_cast): Use decay_conversion.
1305 (build_modify_expr): Likewise.
1306 (convert_for_initialization): Likewise.
1307 * typeck2.c (build_x_arrow): Likewise.
1309 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
1311 * call.c: Fix comment typos.
1312 * class.c: Likewise.
1313 * cp-tree.h: Likewise.
1315 * decl2.c: Likewise.
1318 * mangle.c: Likewise.
1319 * parser.c: Likewise.
1321 * search.c: Likewise.
1322 * semantics.c: Likewise.
1324 * typeck.c: Likewise.
1326 2003-07-04 Zack Weinberg <zack@codesourcery.com>
1328 * parser.c (cp_lexer_read_token): No need to handle string
1329 constant concatenation.
1331 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1333 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
1334 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
1335 ATTRIBUTE_GCC_CXXDIAG.
1337 2003-07-03 Mark Mitchell <mark@codesourcery.com>
1339 * call.c (build_addr_func): Handle bound pointers-to-members.
1340 (build_method_call): Do not call resolve_offset_ref.
1341 (implicit_conversion): Likewise.
1342 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
1344 (resolve_args): Do not call resolve_offset_ref.
1345 (build_conditional_expr): Likewise.
1346 (build_new_method_call): Likewise.
1347 * cp-tree.def (OFFSET_REF): Update documentation.
1348 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
1349 pointers to members to pointers.
1350 (ocp_convert): Do not call resolve_offset_ref.
1351 (convert_to_void): Likewise.
1352 (build_expr_type_conversion): Likewise.
1353 * decl2.c (delete_sanity): Likewise.
1354 * init.c (resolve_offset_ref): Simplify greatly.
1355 (build_vec_delete): Do not call resolve_offset_ref.
1356 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
1358 (cp_parser_unary_expression): Use
1359 cp_parser_simple_cast_expression.
1360 (cp_parser_delete_expression): Likewise.
1361 (cp_parser_cast_expression): Likewise.
1362 (cp_parser_pm_expression): Use cp_parser_binary_op.
1363 (cp_parser_simple_cast_expression): New function.
1364 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
1365 * semantics.c (finish_increment_expr): Likewise.
1366 (finish_typeof): Likewise.
1367 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
1368 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
1369 (decay_conversion): Do not call resolve_offset_ref.
1370 (finish_class_member_access_expr): Likewise.
1371 (convert_arguments): Likewise.
1372 (build_x_binary_op): Handle DOTSTAR_EXPR.
1373 (condition_conversion): Do not call resolve_offset_ref.
1374 (unary_complex_lvalue): Likewise.
1375 (build_static_cast): Likewise.
1376 (build_reinterpret_cast): Likewise.
1377 (build_const_cast): Likewise.
1378 (build_c_cast): Likewise.
1379 (build_modify_expr): Likewise.
1380 (convert_for_assignment): Likewise.
1381 (convert_for_initialization): Likewise.
1382 * typeck2.c (build_x_arrow): Likewise.
1383 (build_m_component_ref): Simplify.
1385 * call.c (build_scoped_method_call): Use convert_to_void.
1386 (build_method_call): Likewise.
1387 * class.c (check_field_decls): Remove dead code.
1388 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
1389 * decl2.c (grok_array_decl): Remove dead code.
1390 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
1391 as pointer-to-member representation.
1392 * init.c (build_offset_ref): Tidy.
1393 (build_vec_delete_1): Use convert_to_void.
1394 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
1395 as pointer-to-member representation.
1397 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
1400 * decl.c (grokdeclarator): Return friend decls, not
1402 * decl2.c (grokfield): Alter friend decl check.
1403 * parser.c (struct cp_parser): Document default_arg chain on
1404 unparsed_functions_queue.
1405 (cp_parser_save_default_args): New.
1406 (cp_parser_init_declarator, cp_parser_function_definition,
1407 cp_parser_member_declaration): Call it.
1408 (cp_parser_class_specifier): Remove unused variable. Alter
1409 processing of unparsed_functions_queue.
1411 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1413 * class.c (add_method, check_field_decl): Fix format specifier.
1414 * decl.c (duplicate_decls, pushdecl, check_goto,
1415 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
1416 start_enum): Likewise.
1417 * decl2.c (ambiguous_decl): Likewise.
1418 * pt.c (redeclare_class_template): Likewise.
1420 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
1423 * pt.c (type_unification_real): Don't unify exprs of error type.
1424 * tree.c (error_type): Don't die on error_type.
1427 * decl2.c (arg_assoc_class): Don't die on NULL type.
1428 * typeck.c (type_unknown_p): Don't die on untyped expressions.
1430 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1433 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
1436 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1438 * error.c (locate_error): %P takes an `int', not a `tree'.
1440 Wed Jul 2 00:36:48 CEST 2003 Jan Hubicka <jh@suse.cz>
1442 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
1443 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
1444 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
1447 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
1448 (expand_or_defer_fn): Declare.
1449 (lower_function): Declare.
1450 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
1451 * decl2.c: Include cgraph.h and varpool.h
1452 (maybe_emit_vtables): Make explicit instantations as needed.
1453 (mark_member_pointers, lower_function): New functions.
1454 (finish_file): Do unit-at-a-time.
1455 * method.c (synthesize_method): Use expand_or_defer_fn.
1456 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
1457 * parser.c (cp_parser_function_definition_after_decl): Use
1459 * pt.c (instantiate_decl): Likewise.
1460 * semantics.c: Include cgraph.h
1461 (expand_or_defer_fn): Break out from ...
1462 (expand_body): ... here; deal with unit-at-a-time.
1463 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
1464 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
1466 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1468 * call.c (resolve_scoped_fn_name): Return error_mark_node for
1471 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1474 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
1477 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
1480 * error.c (dump_decl): Handle BIT_NOT_EXPR as
1481 pseudo destructor calls.
1483 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
1485 * cp-tree.h (define_label): Replace filename and lineno
1486 arguments with a location_t.
1487 * decl.c (pop_label): Adjust define_label call.
1488 (define_label): Replace filename and lineno arguments with a
1490 * semantics.c (finish_label): Adjust define_label call.
1492 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1495 * decl2.c (grokfield): Do not build NOP_EXPRs around the
1498 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
1500 * Make-lang.in: Update.
1501 * cp-lang.c (c_language): Define.
1502 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
1503 * cp-tree.h (cxx_init_options): Remove.
1504 * lex.c: Don't include diagnostic.h.
1505 (cxx_init_options): Remove.
1507 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1510 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
1511 tree generated within a template. Use dump_expr to dump an
1514 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1516 * mangle.c (write_expression): Exit gracefully when trying to
1519 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1522 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
1523 (value- or type-) dependent expression as DECL_INITIAL is a
1524 valid constant-expression (at parser time).
1526 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1529 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
1530 USING_DECL, instead of print_tree_identifier.
1532 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1534 * cp-tree.h (language_to_string): Adjust declaration.
1535 * dump.c (cp_dump_tree): Adjust usage.
1536 * error.c (dump_char): Use output_formatted_scalar. Tidy.
1537 (parm_to_string): Lose unused parameter. Tidy.
1538 (expr_to_string): Likewise.
1539 (code_to_string): Likewise.
1540 (language_to_string): Likewise.
1541 (op_to_string): Likewise.
1542 (assop_to_string): Likewise.
1543 (digit_buffer): Remove.
1544 (dump_type): Format builtin vector type as __vector__.
1546 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1548 * error.c (print_integer): Remove.
1549 (dump_type_suffix): Adjust.
1550 (dump_expr): Likewise.
1552 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
1554 * error.c (print_instantiation_partial_context): Take a
1556 (print_instantiation_full_context): Adjust.
1557 (print_instantiation_context): Adjust.
1559 * cp-tree.h (cp_line_of, cp_file_of): Remove.
1560 * error.c (cp_line_of, cp_file_of): Merge into ...
1561 (location_of): ... here. Make static, return a location_t.
1562 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
1564 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
1567 * call.c (joust): Move warn_conversion check outwards.
1569 2003-06-27 Zack Weinberg <zack@codesourcery.com>
1571 * decl.c (build_typename_type)
1572 * mangle.c (write_template_template_arg)
1573 * parser.c (cp_parser_scope_through_which_access_occurs)
1574 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
1575 * repo.c (get_base_filename)
1576 * semantics.c (maybe_convert_cond):
1577 Mark the definition static, matching the forward declaration.
1579 2003-06-27 Mark Mitchell <mark@codesourcery.com>
1582 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
1584 2003-06-27 Mark Mitchell <mark@codesourcery.com>
1587 * decl.c (finish_enum): Implement DR377.
1589 * decl.c (cp_finish_decl): Don't make variables with reference
1590 type readonly while they are being initialized.
1592 2003-06-26 Mark Mitchell <mark@codesourcery.com>
1595 * typeck.c (build_static_cast): Avoid returning expressions with
1598 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
1600 * call.c (build_op_delete_call): Use strip_array_call. Correct
1601 error message to say 'delete' or 'delete[]'.
1603 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
1606 * pt.c (check_explicit_specialization): When looking up a
1607 template function from an identifier outside class-scope, bind
1608 it to CP_DECL_CONTEXT.
1610 2003-06-25 Mark Mitchell <mark@codesourcery.com>
1613 * search.c (lookup_base_r): Rely on accessible_p, rather than
1614 trying to emulate that logic here.
1617 * call.c (convert_like): Pass issue_conversion_warnings.
1618 (convert_like_with_context): Likewise.
1619 (convert_like_real): Add issue_conversion_warnings parameter.
1620 (perform_direct_initialization_if_possible): New function.
1621 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
1622 * typeck.c (check_for_casting_away_constness): New function.
1623 (build_static_cast): Rewrite.
1625 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
1627 * call.c (enforce_access): Assert we get a binfo.
1628 (build_op_delete_call): Pass a binfo to
1629 perform_or_defer_access_check.
1630 * class.c (alter_access): Likewise.
1631 * decl.c (make_typename_type): Likewise.
1632 (make_unbound_class_template): Likewise.
1633 * lex.c (do_identifier): Likewise.
1634 * method.c (hack_identifier): Likewise.
1635 * parser.c (cp_parser_lookup_name): Likewise.
1636 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
1638 * semantics.c (finish_non_static_data_member): Likewise.
1639 (perform_or_defer_access_check): Expect a binfo.
1640 * typeck.c (comptypes): Expect types.
1642 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
1643 * friend.c (make_friend_class): Likewise.
1644 * pt.c (check_default_tmpl_args): Likewise.
1645 (lookup_template_class): Likewise.
1647 Tue Jun 24 15:30:05 CEST 2003 Jan Hubicka <jh@suse.cz>
1649 * method.c (thunk_labelno): Move outside ifdef block to make garbage
1652 Tue Jun 24 13:52:34 CEST 2003 Jan Hubicka <jh@suse.cz>
1654 * class.c (build_vtable): Make vtables.
1655 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
1656 * decl2.c (output_vtable_inherit): Rename to ...
1657 (prepare_assemble_variable): ... this one; change interface.
1658 (maybe_emit_vtables): Do not call output_vtable_inherit.
1659 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
1660 * cp-tree.h (prepare_assemble_variable): New.
1662 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
1664 * method.c: add prototype for make_alias_for_thunk.
1665 (thunk_labelno, make_alias_for_thunk): only define
1666 if ASM_OUTPUT_DEF is defined.
1668 2003-06-23 Jakub Jelinek <jakub@redhat.com>
1670 * method.c (thunk_labelno): New variable.
1671 (make_alias_for_thunk): New function.
1672 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
1673 into the same section as the function it is calling.
1674 Include gt-cp-method.h.
1675 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
1676 (cp/method.o): Depend on gt-cp-method.h.
1677 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
1679 Mon Jun 23 19:41:27 CEST 2003 Jan Hubicka <jh@suse.cz>
1681 * decl.c (register_dtor_fn): Mark cleanup as used.
1682 * decl2.c (mark_vtable_entries): Skip nops.
1683 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
1684 (build_dynamic_cast_1): Likewise.
1685 (tinfo_base_init): Likewise.
1686 (emit_tinfo_decl): Likewise.
1688 2003-06-23 Jakub Jelinek <jakub@redhat.com>
1690 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
1693 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1696 * call.c (joust): Warn about choosing conversion sequence only if
1699 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1702 * call.c (op_error): Tidy.
1703 * error.c (dump_expr): Properly format 'T()' when T is an
1706 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1709 * decl.c (grok_op_properties): Warn possible confusing conversion
1710 only if -Wconversion.
1712 2003-06-20 Mark Mitchell <mark@codesourcery.com>
1715 * parser.c (cp_parser_class_head): See through dependent names
1716 when parsing a class-head.
1719 * pt.c (try_class_unification): Correct handling of member class
1722 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
1724 * semantics.c (genrtl_finish_function): Adjust
1725 expand_function_end call.
1727 2003-06-19 Mark Mitchell <mark@codesourcery.com>
1730 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
1732 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
1735 * cp-tree.h (pushdecl_class_level): Change prototype.
1736 (push_class_level_binding): Likewise.
1737 * decl.c (add_binding): Reject duplicate static data members.
1738 (pushdecl_class_level): Return a value indicating whether or not
1739 the binding was valid.
1740 (push_class_level_binding): Likewise.
1741 * semantics.c (finish_member_declaration): Don't keep invalid
1745 * call.c (initialize_reference): Do not use cp_finish_decl to emit
1746 temporary variables.
1747 * cp-tree.h (static_aggregates): Declare.
1748 (pushdecl_top_level_and_finish): Likewise.
1749 * decl.c (pushdecl_top_level_1): New function.
1750 (pushdecl_top_level): Use it.
1751 (pushdecl_top_level_and_finish): New function.
1752 (initialize_local_var): Remove redundant code.
1753 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
1755 * decl.h (static_aggregates): Remove.
1756 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
1757 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
1758 (tinfo_base_init): Likewise.
1760 2003-06-19 Matt Austern <austern@apple.com>
1763 * init.c (build_zero_init): Assert that number of array elements
1764 is an integer constant.
1765 (build_default_init) Don't use build_zero_init for arrays with
1766 variable number of elements.
1768 2003-06-19 Andreas Jaeger <aj@suse.de>
1770 * cp-tree.h: Remove duplicated declarations.
1772 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
1774 * pt.c: Convert to ISO C.
1775 * semantics.c: Convert to ISO C.
1777 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
1779 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
1780 at_least_as_qualified_p, more_qualified_p): Return bool.
1781 * typeck.c: ANSIFY function definitions.
1782 (comp_array_types): Take redeclaration bool parameter.
1783 (comptypes): Rearrange STRICT handling.
1784 (at_least_as_qualified_p, more_qualified_p,
1785 comp_cv_qualification): Cache cv quals.
1786 (compparms): Rearrange loop.
1788 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
1790 * cp-tree.h (COMPARE_RELAXED): Rename to ...
1791 (COMPARE_DERIVED): ... here. Adjust comment.
1792 (resolve_typename_type_in_current_instantiation): Remove.
1793 (cp_tree_equal, comptypes): Return a bool.
1794 * cvt.c (convert_to_reference): Adjust comptypes call.
1795 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
1796 (resolve_typename_type_in_current_instantiation): Remove.
1797 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
1798 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
1799 calls. Refactor code.
1800 * typeck.c (comp_array_types): Return bool. Lose callback.
1801 parameter. Adjust cp_tree_equal calls.
1802 (comptypes): Return bool. Adjust strict handling. Remove relaxed
1803 enumeration and java type handling. Deal with typename types here.
1804 Adjust recursive and cp_tree_equals calls. Adjust base and derived
1806 (comp_target_types): Remove unreachable code. Adjust
1807 same_or_base_type_p calls.
1808 (ptr_reasonably_similar): Adjust base and derived check.
1810 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
1812 (check_return_expr): Adjust error messages.
1813 * cp-tree.def (SCOPE_REF): Correct comment.
1815 2003-06-17 Mark Mitchell <mark@codesourcery.com>
1817 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
1820 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
1822 * optimize.c (dump_function): Form complete flag name by
1823 prefixing 'fdump-' to string returned by dump_flag_name().
1825 2003-06-17 Mark Mitchell <mark@codesourcery.com>
1827 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
1830 2003-06-17 Jason Merrill <jason@redhat.com>
1833 * decl.c (grokfndecl): Don't mark a function inline for
1834 -finline-functions if it isn't defined.
1836 2003-06-17 Mark Mitchell <mark@codesourcery.com>
1839 * class.c (handle_using_decl): Robustify.
1842 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
1843 * mangle.c (struct globals): Remove internal_mangling_p.
1844 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
1845 (write_template_parm): Don't write out the level number.
1846 (conv_type_names): New variable.
1847 (hash_type): New function.
1848 (compare_type): Likewise.
1849 (mangle_conv_op_name_for_type): Don't try to mangle conversion
1851 * search.c (lookup_conversion_operator): New function.
1852 (lookup_fnfields_1): Use it.
1854 2003-06-17 Andreas Jaeger <aj@suse.de>
1856 * except.c: Remove duplicate declaration of push_eh_cleanup.
1858 * call.c: Remove extra declaration of inhibit_warnings.
1860 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
1862 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
1863 * mangle.c: Convert to ISO C.
1865 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1867 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
1870 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
1872 * tree.c: Convert to ISO C.
1874 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
1876 * cp-tree.h: Follow spelling conventions.
1877 * mangle.c: Likewise.
1878 * method.c: Likewise.
1879 * parser.c: Likewise.
1881 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
1883 * decl.c (start_function): Adjust init_function_start call.
1884 * method.c (use_thunk): Likewise.
1885 * semantics.c (genrtl_start_function): Likewise.
1887 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
1889 * Make-lang.in: Remove c-options.o.
1891 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
1893 * lex.c: Convert to ISO C.
1895 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
1896 * init.c: removes use of PARAMS macro. Use ISO style function
1897 declarations. (Not copyright-significant change.)
1899 * rtti.c: Remove PARAMS.
1901 * typeck2.c: Convert to ISO C.
1903 2003-06-12 Mark Mitchell <mark@codesourcery.com>
1906 * typeck.c (build_c_cast): Check that the destination type is
1909 2003-06-11 Mark Mitchell <mark@codesourcery.com>
1912 * cp-tree.h (finish_declarator): Remove.
1913 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
1914 erroneous declarations.
1915 * semantics.c (finish_declarator): Remove.
1917 2003-06-11 Roger Sayle <roger@eyesopen.com>
1919 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
1920 global static constructor/destructor if it will be empty, i.e.
1921 either doesn't call any ctors/dtors or only calls pure or const
1924 2003-06-11 Mark Mitchell <mark@codesourcery.com>
1926 * mangle.c (tm_p.h): Include it.
1927 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
1930 * tree.c (cp_cannot_inline_fn): Check for "inline" before
1933 2003-06-10 Jason Merrill <jason@redhat.com>
1936 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
1938 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
1940 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
1941 (start_cleanup_cnt): New.
1943 2003-06-10 Mark Mitchell <mark@codesourcery.com>
1946 * cp-tree.h (template_for_substitution): Declare.
1947 * decl2.c (mark_used): Use it when figuring out whether or not a
1949 * pt.c (template_for_substitution): Give it external linkage.
1950 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
1953 2003-06-09 Zack Weinberg <zack@codesourcery.com>
1956 * mangle.c (write_real_cst): New function. Implement
1957 ABI-compliant mangling of floating-point literals when
1958 -fabi-version>=2; provide backward compatibility with 3.3 when
1959 -fabi-version=1 (with warning). Clarify commentary.
1960 (write_template_arg_literal): Use write_real_cst.
1962 2003-06-07 Andreas Jaeger <aj@suse.de>
1964 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
1966 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
1968 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
1969 (LANG_HOOKS_HANDLE_OPTION): Override.
1970 * cp-tree.h (cxx_init_options): Update.
1971 * lex.c (cxx_init_options): Update.
1973 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
1975 * Make-lang.in: Add support for stageprofile and stagefeedback
1977 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
1979 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
1981 2003-06-04 Andreas Jaeger <aj@suse.de>
1983 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
1985 2003-06-03 Jason Merrill <jason@redhat.com>
1987 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
1989 * cp/decl.c (reshape_init): Handle vectors.
1991 * testsuite/g++.dg/init/array10.C: New.
1993 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1996 * pt.c (check_explicit_specialization): Check for 'static'
1999 2003-05-31 Diego Novillo <dnovillo@redhat.com>
2001 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
2002 the operand of a CONSTRUCTOR node.
2004 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2006 * decl.c (cp_binding_level::this_entity): Rename from this_class.
2007 (cxx_scope_descriptor): New function.
2008 (cxx_scope_debug): Likewise.
2009 (push_binding_level): Use it.
2010 (pop_binding_level): Likewise.
2011 (suspend_binding_level): Likewise.
2012 (resume_binding_level): Likewise.
2013 (pushlevel_class): Adjust use of this_class.
2014 (pushtag): Likewise.
2015 (lookup_name_real): Likewise.
2016 (global_scope_name): New variable.
2017 (initialize_predefined_identifiers): Initialize it.
2018 (push_namespace): Use it.
2019 (make_cxx_scope): New function.
2020 (pushlevel): Use it.
2021 (pushlevel_class): Likewise.
2022 (push_binding_level): Simplify. Loose the last two arguments.
2023 (make_binding_level): Remove.
2024 (initial_push__namespace_scope): New function.
2025 (push_namespace): Use it. Simplify.
2026 (cxx_init_decl_processing): Likewise.
2027 (declare_namespace_level): Remove.
2029 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2032 * pt.c (instantiate_decl): Don't use full template arguments if
2033 we are dealing with specializations.
2035 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2037 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
2038 (binding_depth): Unconditionally define.
2039 (is_class_level): Likewise.
2040 (indent): Likewise. Take an indenting parameter.
2041 (push_binding_level): Remove conditional definittion.
2042 (pop_binding_level): Likewise.
2043 (suspend_binding_level): Likewise.
2044 (resume_binding_level): Likewise.
2045 (pushlevel): Likewise.
2046 (pushlevel_class): Likewise.
2047 (poplevel_class): Likewise.
2048 (pop_everything): Likewise.
2050 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
2052 * name-lookup.h (global_scope_p): New macro.
2053 * decl.c (pop_binding_level): Use it. Don't refer directly to
2054 global_binding_level.
2055 (suspend_binding_level): Likewise.
2056 (global_bindings_p): Likewise.
2057 (print_other_binding_stack): Likewise.
2058 (print_binding_stack): Likewise.
2059 (maybe_push_to_top_level): Likewise.
2060 (pushdecl_namespace_level): Likewise.
2061 (cxx_init_decl_processing): Likewise.
2062 (start_decl): Likewise.
2063 (cp_finish_decl): Likewise.
2064 (start_function): Likewise.
2065 (global_binding_level): Remove.
2067 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2069 * parser.c (cp_parser_explicit_instantiation): Restore old
2070 access before template instantiation.
2072 2003-05-23 Geoffrey Keating <geoffk@apple.com>
2074 * lang-specs.h: Use -o to specify preprocessor's output file.
2075 Make -no-integrated-cpp work when building PCH files.
2077 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2080 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
2081 check for implicitly created typedef to an enum.
2083 2003-05-21 Jason Merrill <jason@redhat.com>
2085 * init.c (build_vec_delete): Copy the address into a temporary
2086 variable before calling build_vec_delete_1.
2087 * decl2.c (delete_sanity): Don't call stabilize_reference.
2089 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
2091 * pt.c (register_specialization): Update the decl's location,
2093 (check_explicit_specialization): Likewise.
2095 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2097 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
2099 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
2102 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
2103 if the old decl had instantiated DECL_RTL.
2104 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
2106 2003-05-19 Matt Austern <austern@apple.com>
2108 * lang-options.h: Document -Wno-invalid-offsetof
2109 * typeck.c (build_class_member_access_expr): Don't complain about
2110 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
2112 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
2114 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
2115 (binding_entry_make): Make entry->chain NULL after getting an entry.
2116 fix the spelling of chain in a comment.
2117 (binding_table_free): speed up by having temporary variable.
2118 (binding_table_new): set table->chain to be NULL after allocating
2120 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
2121 binding->previous to NULL after getting an binding for speed.
2123 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2125 * cp-tree.h (struct lang_type_class): Replace data member tags
2126 with hash-table nested_udts.
2127 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
2128 * class.c (unreverse_member_declarations): Don't touch
2130 (pushclass): Use cxx_remember_type_decls.
2131 * decl.c (struct cp_binding_level): Replace data member tags with
2132 hash-table type_decls.
2133 (pop_binding_level): Handle level->type_decls.
2134 (kept_level_p): Adjust.
2135 (poplevel): Remove unused local variable.
2136 (bt_print_entry): New function.
2137 (print_binding_level): Use it.
2138 (push_namespace): Build current_binding_level->type_decls.
2139 (maybe_process_template_type_declaration): Adjust.
2140 (pushtag): Likewise.
2141 (clear_anon_tags): Use binding_table_remove_anonymous_types.
2143 (cxx_remember_type_decls): Rename from storetags. Adjust.
2144 (lookup_tag): Use binding_table_find_anon_type. Tidy.
2145 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
2146 (cxx_init_decl_processing): Build global_binding_level->type_decls.
2147 (store_parm_decls): Remove pointless code.
2148 * name-lookup.c (free_binding_entry): New variable.
2149 (ENTRY_INDEX): New macro.
2150 (struct binding_table_s): New datatype.
2151 (binding_entry_make): New function.
2152 (binding_entry_free): Likewise.
2153 (binding_table_construct): Likewise.
2154 (binding_table_free): Likewise.
2155 (binding_table_new): Likewise.
2156 (binding_table_expand): Likewise.
2157 (binding_table_insert): Likewise.
2158 (binding_table_find): Likewise.
2159 (binding_table_find_anon_type): Likewise.
2160 (binding_table_reverse_maybe_remap): Likewise.
2161 (binding_table_remove_anonymous_types): Likewise.
2162 (binding_table_foreach): Likewise.
2163 * name-lookup.h (binding_table): New type.
2164 (binding_entry): Likewise.
2165 (bt_foreach_proc): Likewise.
2166 (struct binding_entry_s): New datatype.
2167 (SCOPE_DEFAULT_HT_SIZE): New macro.
2168 (CLASS_SCOPE_HT_SIZE): Likewise.
2169 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
2170 (NAMESPACE_STD_HT_SIZE): Likewise.
2171 (GLOBAL_SCOPE_HT_SIZE): Likewise.
2172 (binding_table_new): Declare.
2173 (binding_table_free): Likewise.
2174 (binding_table_insert): Likewise.
2175 (binding_table_find_anon_type): Likewise.
2176 (binding_table_reverse_maybe_remap): Likewise.
2177 (binding_table_remove_anonymous_types): Likewise.
2178 (binding_table_foreach): Likewise.
2179 (binding_table_find): Likewise.
2180 (cxx_remember_type_decls): Likewise.
2181 * pt.c (bt_instantiate_type_proc): New function.
2182 (do_type_instantiation): Use it.
2183 * search.c (lookup_field_r): Use binding_table_find.
2185 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2187 * semantics.c (perform_deferred_access_checks): Don't discard
2190 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2192 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
2193 libiberty VA_ macros, always use stdarg.
2194 * rtti.c (create_pseudo_type_info): Likewise.
2195 * tree.c (build_min_nt, build_min): Likewise.
2197 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2199 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
2200 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
2201 collapse multiple function calls into one.
2202 * tree.c (debug_binfo): Likewise.
2204 2003-05-15 Jason Merrill <jason@redhat.com>
2207 * call.c (conditional_conversion): Don't consider implicit
2208 conversions if T2 is a base of T1.
2209 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
2210 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2212 * parser.c (cp_parser_primary_expression): Convert a static data
2213 member from reference.
2215 2003-05-15 Mark Mitchell <mark@codesourcery.com>
2217 * call.c (build_op_delete_call): Avoid creating unnecessary types.
2218 * class.c (instantiate_type): Remove tests for tf_no_attributes.
2219 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
2220 (COMPARE_NO_ATTRIBUTES): Remove.
2221 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
2224 * semantics.c (finish_typeof): Refine type-dependency check.
2226 2003-05-13 Jason Merrill <jason@redhat.com>
2228 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
2229 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
2231 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2233 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
2235 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2237 PR c++/10230, c++/10481
2238 * semantics.c (finish_non_static_data_member): Handle when the
2239 non-static member is not from a base of the current class type.
2241 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2244 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
2245 template and has dependent context.
2247 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2249 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
2251 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2254 * cp-tree.h (saved_scope): Remove check_access field.
2255 (tsubst_flags_t): Remove tf_parsing.
2256 * decl.c (maybe_push_to_top_level): Don't initialize
2257 scope_chain->check_access.
2258 (make_typename_type, make_unbound_class_template): Don't use
2260 (register_dtor_fn): Use push/pop_deferring_access_checks
2261 instead of scope_chain->check_access.
2262 * method.c (use_thunk): Likewise.
2263 * parser.c (cp_parser_explicit_instantiation
2264 (cp_parser_constructor_declarator_p): Don't call
2265 push/pop_deferring_access_checks here.
2266 (cp_parser_template_argument, cp_parser_class_name): Don't use
2268 (yyparse): Check flag_access_control.
2269 * pt.c (instantiate_class_template): Call
2270 push/pop_deferring_access_checks.
2271 * semantics.c (push_deferring_access_checks): Propagate
2273 (perform_or_defer_access_check): Make sure basetype_path is
2274 a type before comparison.
2275 * call.c (build_op_delete_call, build_over_call): Use
2276 perform_or_defer_access_check.
2277 * class.c (alter_access): Likewise.
2278 * init.c (build_offset_ref): Likewise.
2279 * lex.c (do_identifier): Likewise.
2280 * method.c (hack_identifier): Likewise.
2281 * search.c (lookup_member): Likewise.
2282 * semantics.c (finish_non_static_data_member): Likewise.
2283 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
2284 instead of flag_access_control.
2286 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2289 * parser.c (cp_parser_class_name): Remove check_access parameter.
2290 All caller adjusted. Update declaration.
2291 (cp_parser_lookup_name): Likewise.
2292 * semantics.c (push_deferring_access_checks): Change parameter type
2293 to enum deferring_kind. All caller adjusted.
2294 (resume_deferring_access_checks): Adjust to use new enum.
2295 (stop_deferring_access_checks): Likewise.
2296 (perform_or_defer_access_check): Likewise.
2297 * cp-tree.h (deferring_kind): New enum.
2298 (deferred_access): Adjust field type.
2299 (push_deferring_access_checks): Update declaration.
2301 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2303 PR c++/10555, c++/10576
2304 * pt.c (lookup_template_class): Handle class template with
2305 multiple levels of parameters when one of the levels contain
2308 2003-05-08 Jason Merrill <jason@redhat.com>
2310 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
2311 expression. Undo some of the recent reorg.
2313 2003-05-07 Richard Henderson <rth@redhat.com>
2316 * cfns.gperf: Comment out POSIX thread cancellation points,
2317 plus abort and raise.
2318 * cfns.h: Regenerate.
2320 2003-05-07 Jason Merrill <jason@redhat.com>
2322 * call.c (build_conditional_expr): Don't assume that the folded
2323 expression has result_type.
2325 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2327 * typeck.c (build_unary_op): Deal with const qualifier in
2328 invalid pointer-to-member earlier.
2330 2003-05-05 Jason Merrill <jason@redhat.com>
2333 * call.c (conditional_conversion): Build an RVALUE_CONV if
2334 we're just changing the cv-quals.
2335 (build_conditional_expr): Don't call convert to change
2338 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2341 * typeck.c (build_unary_op): Don't output const qualifier when
2342 output invalid pointer-to-member diagnostics.
2344 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2346 * decl.c: Fix typos.
2348 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2351 * decl.c (start_function): Use same_type_p to check return type
2354 2003-05-03 Zack Weinberg <zack@codesourcery.com>
2357 * cp/typeck.c (build_x_compound_expr): No need to check
2358 extra_warnings as well as warn_unused_value.
2360 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2362 PR c++/9364, c++/10553, c++/10586
2363 * decl.c (make_typename_type): Don't crash on illegal code.
2365 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
2367 * class.c (finish_struct): Use location_t and input_location
2369 * decl.c (make_label_decl): Likewise.
2370 (use_label): Likewise.
2371 * decl2.c (warn_if_unknown_interface): Likewise.
2372 (start_static_initialization_or_destruction): Likewise.
2373 (generate_ctor_or_dtor_function): Likewise.
2374 (finish_file): Likewise.
2375 * error.c (print_instantiation_full_context): Likewise.
2376 * init.c (create_temporary_var): Likewise.
2377 * method.c (synthesize_method): Likewise.
2378 * parser.c (cp_token): Likewise.
2379 (cp_lexer_set_source_position_from_token): Likewise.
2380 (cp_lexer_get_preprocessor_token): Likewise.
2381 (cp_parser_statement): Likewise.
2382 * pt.c (tsubst_friend_function): Likewise.
2383 (instantiate_class_template): Likewise.
2384 (tsubst_decl): Likewise.
2386 (instantiate_decl): Likewise.
2387 * semantics.c (begin_class_definition): Likewise.
2388 (expand_body): Likewise.
2390 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
2392 * class.c (finish_struct): Rename lineno to input_line.
2393 * decl.c (push_binding_level, pop_binding_level,
2394 suspend_binding_level, resume_binding_level, make_label_decl,
2395 use_label, start_function): Likewise.
2396 * decl2.c (warn_if_unknown_interface,
2397 start_static_initialization_or_destruction,
2398 generate_ctor_or_dtor_function, finish_file): Likewise.
2399 * error.c (cp_line_of, print_instantiation_full_context,
2400 print_instantiation_context): Likewise.
2401 * except.c (check_handlers_1, check_handlers): Likewise.
2402 * init.c (create_temporary_var): Likewise.
2403 * method.c (use_thunk, synthesize_method): Likewise.
2404 * parser.c (cp_lexer_set_source_position_from_token,
2405 cp_lexer_get_preprocessor_token): Likewise.
2406 * pt.c (push_tinst_level, pop_tinst_level,
2407 tsubst_friend_function, instantiate_class_template, tsubst_decl,
2408 tsubst, tsubst_expr, instantiate_decl): Likewise.
2409 * semantics.c (genrtl_try_block, finish_label_stmt,
2410 begin_class_definition, expand_body,
2411 genrtl_finish_function): Likewise.
2412 * tree.c (build_min_nt, build_min): Likewise.
2414 2003-05-01 Mark Mitchell <mark@codesourcery.com>
2416 * decl2.c (comdat_linkage): Don't externalize explicit
2419 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2422 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
2425 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
2427 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
2428 (struct lang_identifier): ... to here.
2429 (LANG_ID_FIELD): Remove.
2430 (SET_LANG_ID): Remove.
2431 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
2432 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
2433 (IDENTIFIER_IMPLICIT_DECL): Likewise.
2434 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
2435 (IDENTIFIER_ERROR_LOCUS): Likewise.
2436 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
2438 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2441 * pt.c (convert_template_argument): Correct diagnostic.
2443 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2445 PR c++/9432, c++/9528
2446 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
2448 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
2450 * decl.c (check_previous_goto_1): Adjust prototype.
2451 (check_previous_goto): Adjust use.
2452 (check_switch_goto): Likewise.
2453 (use_label): Adjust.
2454 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
2455 (struct named_label_use_list): Use location_t datatype.
2457 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2460 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
2461 that have not yet been written out.
2463 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2466 * class.c (layout_class_type): Mark overlong bitfields as having
2467 the maximum size permitted by their type, after layout.
2470 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
2472 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2474 * call.c (build_operator_new_call): Fix typo.
2475 * lang-options.h: Likewise.
2477 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2480 * cp-tree.h (lookup_field_1): Declare it.
2481 * search.c (lookup_field_1): Make it public.
2482 * decl.c (reshape_init): Handle designated initializers.
2484 * decl.c (maybe_commonize_var): Further tweak support for systems
2485 without weak symbols.
2487 2003-04-27 Mark Mitchell <mark@codesourcery.com>
2489 * decl.c (maybe_commonize_var): Fix thinko in last patch.
2491 2003-04-27 Mark Mitchell <mark@codesourcery.com>
2494 * method.c (use_thunk): Decrement immediate_size_expand.
2497 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
2498 (DECL_MAYBE_TEMPLATE): Remove.
2499 * class.c (fixed_type_or_null): Avoid infinite recursion.
2501 * decl.c (maybe_commonize_var): Make the code match the comments.
2502 * pt.c (instantiate_decl): Move call to import_export_decl.
2504 2003-04-26 Mark Mitchell <mark@codesourcery.com>
2506 * decl2.c (finish_file): Fix merge botch.
2508 2003-04-25 Mark Mitchell <mark@codesourcery.com>
2510 * decl2.c (finish_file): Don't call import_export_decl for
2511 functions that are not defined.
2512 (handle_class_head): Robustify.
2513 * pt.c (instantiate_decl): Do not call cp_finish_decl for
2514 variables that are not defined.
2516 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
2518 * call.c (print_z_candidates): Fix off by one error.
2520 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
2523 * call.c (joust): Don't warn about conversion ops that are exact
2524 or cv-conversions. Rearrange to avoid multiple type comparisons.
2526 2003-04-23 Mark Mitchell <mark@codesourcery.com>
2529 * call.c (build_cxx_call): Robustify.
2531 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
2533 * Make-lang.in (lex.o): Remove mbchar.h.
2534 * lex.c (MULTIBYTE_CHARS): Lose.
2535 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
2538 2003-04-23 Mark Mitchell <mark@codesourcery.com>
2541 * cp-tree.h (duplicate_tag_error): Remove.
2542 * class.c (duplicate_tag_error): Remove.
2543 * semantics.c (begin_class_definition): Return immediately for a
2544 duplicate class definition.
2547 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
2549 2003-04-22 Mark Mitchell <mark@codesourcery.com>
2552 * search.c (lookup_fnfields_1): Handle empty slots in the method
2556 * decl.c (check_elaborated_type_specifier): New function, split
2558 (xref_tag): ... here. Use the new function in more places.
2560 * rtti.c (throw_bad_typeid): Use build_cxx_call.
2562 2003-04-21 Mark Mitchell <mark@codesourcery.com>
2564 * call.c (build_over_call): Use build_cxx_call.
2565 (build_cxx_call): New method, split out of build_over_call.
2566 * cp-tree.h (language_function): Add can_throw.
2567 (build_cxx_call): Declare it.
2568 * decl.c (finish_function): If a function does not contain any
2569 calls to functions that can throw an exception, indicate that
2571 * decl2.c (mark_used): Do not defer the instantiation of
2572 functions, if the current function does not throw.
2573 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
2574 * pt.c (instantiate_decl): Make sure import_export_decl is called
2575 before emitting things.
2576 * rtti.c (throw_bad_cast): Use build_cxx_call.
2577 (build_dynamic_cast_1): Likewise.
2578 * typeck.c (build_function_call): Likewise.
2580 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
2583 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
2584 expressions. Reverts my 2002-08-08 patch.
2586 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
2589 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
2591 * cp/decl2.c (start_static_storage_duration_function): Take count
2592 arg, don't check if it wraps round.
2593 (generate_ctor_or_dtor_function): Add locus arg, use it.
2594 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
2596 (finish_file): Set line numbers to past EOF for synthesized
2599 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
2602 * search.c (lookup_field_1): Final scan goes backwards for
2603 types, forwards for non-types.
2605 2003-04-17 Roger Sayle <roger@eyesopen.com>
2608 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
2609 "nothrow" function attributes.
2611 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2614 * pt.c (type_dependent_expression_p): Handle array new.
2616 2003-04-15 Mark Mitchell <mark@codesourcery.com>
2619 * parser.c (cp_parser_primary_expression): Reorganize logic for
2620 dealing with name lookup failures.
2622 2003-04-15 Jason Merrill <jason@redhat.com>
2624 * decl2.c (mark_used): Don't instantiate anything if
2627 2003-04-14 Ziemowit Laski <zlaski@apple.com>
2629 * tree.c (build_cplus_array_type_1): Do not call
2630 uses_template_parms() on a NULL index_type.
2632 2003-04-13 Roger Sayle <roger@eyesopen.com>
2634 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
2636 2003-04-12 Mark Mitchell <mark@codesourcery.com>
2639 * init.c (build_new_1): Reorganize.
2641 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2643 * class.c (initialize_array)
2644 * decl.c (reshape_init)
2645 * decl2.c (build_expr_from_tree)
2646 * init.c (build_zero_init)
2647 * pt.c (tsubst_copy, tsubst_copy_and_build)
2648 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
2649 (ptm_initializer, class_initializer, get_pseudo_ti_init)
2650 * semantics.c (finish_compound_literal)
2651 * typeck.c (build_ptrmemfunc1)
2652 * typeck2.c (store_init_value, process_init_constructor)
2653 (build_functional_cast): Use build_constructor.
2655 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2657 * call.c (print_z_candidates): Use gcc_gettext_width, not
2658 strlen, to determine how much padding to use.
2660 2003-04-10 Zack Weinberg <zack@codesourcery.com>
2662 * decl.c: Update all calls to shadow_warning.
2664 2003-04-10 Mark Mitchell <mark@codesourcery.com>
2666 * class.c (layout_class_type): Correct handling for overlong
2667 bit-fields whose width is the same as an integer type.
2669 2003-04-06 Zack Weinberg <zack@codesourcery.com>
2671 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
2672 * cp-lang.c (cp_tree_size): New function.
2673 (LANG_HOOKS_TREE_SIZE): Override.
2675 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
2676 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
2677 (union lang_tree_node): Remove common and srcloc members.
2678 (build_srcloc_here): Don't prototype.
2679 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
2680 * pt.c (pending_templates): Correct comment.
2681 * tree.c (build_srcloc, build_srcloc_here): Kill.
2683 2003-04-06 Zack Weinberg <zack@codesourcery.com>
2685 * call.c: Include intl.h.
2686 (print_z_candidate): Always use inform; get rid of errfn
2687 argument. Reorganize so that all the strings get picked up
2688 by xgettext. Note obligation of caller to pass first argument
2690 (print_z_candidates): Update to match. Indent second and
2691 successive candidates by strlen() of translated message.
2692 (joust): Restructure ambiguous-conversion pedwarn so that
2693 translators see a complete sentence. Update calls to
2696 * Make-lang.in (cp/call.o): Update dependencies.
2698 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2700 * decl.c (set_current_binding_level): Delete, revert last change.
2701 (current_binding_level): Modify to allow it as as lvalue.
2703 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2705 * name-lookup.c (find_binding): Pass appropriate pointer type to
2706 POP_TIMEVAR_AND_RETURN.
2708 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2710 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
2711 * cp-tree.h: Don't insist on having GNUC.
2713 2003-04-03 Jason Merrill <jason@redhat.com>
2715 * cvt.c (ocp_convert): Only abort if we try to convert an object
2716 of TREE_ADDRESSABLE type.
2718 * class.c (build_vtable): Set DECL_ALIGN here.
2719 (get_vtable_decl): Not here.
2720 (layout_vtable_decl): Or here.
2721 (create_vtable_ptr): Or here.
2722 (layout_class_type): Or here.
2723 (check_bitfield_decl): Don't mess with field alignment.
2725 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2727 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
2728 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
2729 * rtti.c (dfs_class_hint_mark): Likewise.
2731 * decl.c (push_local_name, push_class_level_binding,
2732 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
2733 functions returning void.
2734 * decl2.c (add_using_namespace): Likewise.
2736 * decl.c (print_binding_level, print_other_binding_stack,
2737 print_binding_stack): Cast argument of %p specifier to void*.
2738 * ptree.c (cxx_print_decl): Likewise.
2740 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
2741 VAR_FUNCTION_OR_PARM_DECL_CHECK,
2742 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
2743 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
2744 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
2746 * decl.c (set_current_binding_level): New macro. Use throughout
2747 when setting the current binding level.
2749 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
2751 * method.c (mangling_flags): Likewise.
2753 * cp-tree.h (lang_type_header): Add __extension__ and use
2754 CHAR_BITFIELD for members.
2756 2003-04-02 Geoffrey Keating <geoffk@apple.com>
2759 * mangle.c: Include gt-cp-mangle.h.
2760 (subst_identifiers): Mark with GTY.
2761 * config-lang.in (gtfiles): Add cp/mangle.c.
2762 * Make-lang.in: (gt-cp-mangle.h): New rule.
2763 (cp/mangle.o): Depends on gt-cp-mangle.h.
2765 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
2767 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
2768 after \$(srcdir)/cp/name-lookup.h.
2769 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
2770 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
2771 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
2772 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
2774 2003-03-31 Jason Merrill <jason@redhat.com>
2777 * class.c (check_field_decl): Don't set DECL_ALIGN.
2779 2003-03-30 Mark Mitchell <mark@codesourcery.com>
2782 * decl.c (grokdeclarator): Tidy, slightly.
2783 * search.c (lookup_field_1): Add want_type parameter.
2784 (lookup_field_r): Adjust call to lookup_field_1.
2786 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
2788 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
2790 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
2792 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
2794 (cxx_scope_find_binding_for_name): Likewise.
2795 * decl.c (find_binding: Move to name-lookup.c.
2796 (binding_for_name): Likewise.
2797 (cxx_scope_find_binding_for_name): Likewise.
2798 (BINDING_LEVEL): Remove.
2799 (push_binding): Tidy.
2800 (push_class_binding): Likewise.
2801 (pop_binding): Likewise.
2802 (poplevel): Likewise.
2803 (poplevel_class): Likewise.
2804 (set_identifier_type_value_with_scope): Likewise.
2805 (push_overloaded_decl): Likewise.
2806 (lookup_tag): Likewise.
2807 (unqualified_namespace_lookup): Likewise.
2808 (lookup_name_current_level): Likewise.
2809 (maybe_inject_for_scope_var): Likewise.
2810 (namespace_binding): Move to name-lookup.c.
2811 (set_namespace_binding): Likewise.
2812 * decl2.c (lookup_using_namespace): Tidy.
2813 (qualified_lookup_using_namespace): Likewise.
2814 (do_toplevel_using_decl): Likewise.
2815 * name-lookup.c: Include "timevar.h"
2816 * name-lookup.h (cxx_scope): Declare.
2817 (struct cxx_binding): Lose member "has_level". Adjust "scope"
2819 (BINDING_SCOPE): Adjust definition.
2820 (BINDING_HAS_LEVEL_P): Remove.
2822 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
2824 * name-lookup.c: New file.
2825 * name-lookup.h: Likewise..
2826 * decl.c (push_binding): Adjust use cxx_binding_make.
2827 (free_bindings): Move to name-lookup.c
2828 (pop_binding): Use cxx_binding_free.
2829 (binding_for_name): Tidy.
2830 * cp-tree.h: Include "name-lookup.h"
2831 (cxx_binding_make): Move to name-lookup.h
2832 (cxx_binding_clear): Likewise.
2833 (struct cxx_binding): Likewise.
2834 (LOCAL_BINDING_P): Likewise.
2835 (INHERITED_VALUE_BINDING_P): Likewise.
2836 (BINDING_SCOPE): Likewise.
2837 (BINDING_HAS_LEVEL_P): Likewise.
2838 (BINDING_VALUE): Likewise.
2839 (BINDING_TYPE): Likewise.
2840 * config-lang.in (gtfiles): Add cp/name-lookup.h
2841 * Make-lang.in (cp/name-lookup.o): New rule.
2842 (CXX_OBJS): Add cp/name-lookup.o
2843 (CXX_TREE_H): Add cp/name-lookup.h
2845 2003-03-28 Jason Merrill <jason@redhat.com>
2848 * cvt.c (force_rvalue): New fn.
2849 * call.c (build_conditional_expr): Use it.
2850 * cp-tree.h: Declare it.
2852 2003-03-28 Mike Stump <mrs@apple.com>
2854 * error.c (dump_expr): Add 0x to printed hex numbers to make
2855 output match source code better.
2857 2003-03-28 Mark Mitchell <mark@codesourcery.com>
2860 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
2863 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
2864 non-existant ssdf_decls array.
2865 (finish_file): Call generator_ctor_or_dtor_function when there are
2866 static constructors or destructors and no other static
2869 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
2872 * decl2.c (finish_file): Don't warn about explicitly instantiated
2875 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
2878 * pt.c (lookup_template_class): Only check instantiated args if
2879 they do not contain template parameters.
2881 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
2884 * parser.c (cp_parser_function_definition): Set
2885 DECL_INITIALIZED_IN_CLASS for members.
2886 * pt.c (instantiate_decl): Only reduce the template args for
2887 friends that are not defined in class.
2889 2003-03-25 Jason Merrill <jason@redhat.com>
2891 * call.c (print_z_candidate): Change name of first arg to msgid.
2892 (joust): Add comment for translators.
2894 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
2896 PR c++/9898, PR c++/383, DR 322
2897 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
2898 through reference types on both PARM and ARG.
2900 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
2903 * error.c (dump_expr) <BASELINK>: Use dump_expr.
2904 * pt.c (maybe_fold_nontype_args): New function.
2905 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
2906 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
2907 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
2908 maybe_fold_nontype_args.
2910 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
2913 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
2915 2003-03-23 Mark Mitchell <mark@codesourcery.com>
2918 * typeck.c (cxx_mark_addressable): Adjust call to
2919 gen_mem_addressof or put_var_into_stack.
2921 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
2923 PR c++/9978, c++/9708
2924 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
2925 * call.c (add_template_candidate_real): Adjust
2926 instantiate_template call.
2927 * class.c (resolve_address_of_overloaded_function): Likewise.
2928 * decl.c (build_enumerator): Set TREE_CONSTANT.
2929 * pt.c (check_instantiated_args): New.
2930 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
2932 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
2933 (reduce_template_parm_level): Likewise.
2934 (process_template_parm): Likewise.
2935 (check_explicit_specialization): Adjust instantiate_template call.
2936 (convert_template_argument): Don't check non-type argument here.
2937 (lookup_template_class): Check them here.
2938 (tsubst_friend_function): Adjust instantiate_template call.
2939 (instantiate_template): Add tsubst_flags parameter, use it. Check
2942 2003-03-21 Zack Weinberg <zack@codesourcery.com>
2944 * decl.c: Update calls to shadow_warning.
2946 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
2949 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
2950 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
2952 2003-03-20 Mark Mitchell <mark@codesourcery.com>
2954 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
2956 * cp/pt.c (instantiate_class_template): Fix formatting.
2958 2003-03-14 Matt Austern <austern@apple.com>
2960 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
2961 (unemitted_tinfo_decl_p): Remove.
2962 (emit_tinfo_decl): Change declaration to remove unused parameter.
2963 * decl2.c (finish_file): Change tinfo emission to loop through
2964 unemitted_tinfo_decls array instead of looping through all decls.
2965 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
2966 unused second parameter.
2967 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
2968 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
2969 (emit_tinfo_decl): remove unused second parameter, add assertion
2970 that decl hasn't already been emitted.
2972 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
2974 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
2975 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
2978 2003-03-19 Jason Merrill <jason@redhat.com>
2980 PR c++/8316, c++/9315, c++/10136
2981 * call.c (print_z_candidate): Split out from...
2982 (print_z_candidiates): ...here.
2985 2003-03-17 Roger Sayle <roger@eyesopen.com>
2988 * decl.c (duplicate_decls): Use the new type when prototyping
2989 anticipated decls, even when the types match. This defines the
2990 exception list for the built-in function.
2992 2003-03-17 Jason Merrill <jason@redhat.com>
2995 * typeck.c (build_class_member_access_expr): Compare
2998 2003-03-17 Mark Mitchell <mark@codesourcery.com>
3001 * parser.c (cp_parser_declarator_id): Clear parser->scope.
3003 2003-03-16 Jason Merrill <jason@redhat.com>
3006 * decl.c (finish_function): Only allow the NRVO to use variables
3007 declared at function scope.
3009 2003-03-17 Andreas Jaeger <aj@suse.de>
3011 * Make-lang.in (cp/TAGS): Remove.
3013 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
3016 * cp-tree.h (struct language_function): Add in_base_initializer.
3017 (in_base_initializer): define it.
3018 (expand_member_init): Remove INIT param.
3019 * init.c (expand_member_init): Remove INIT param, return the member.
3020 (emit_mem_initializers): Set in_base_initializer.
3021 * class.c (build_base_path): Check in_base_initializer.
3022 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
3023 * pt.c (tsubst_initializer_list): Likewise.
3025 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
3027 * decl.c (binding_for_name): Fix initialization thinko.
3029 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
3031 Compile-time improvement: 2/n.
3032 * cp-tree.h (struct cxx_binding): New datatype;
3033 (struct lang_identifier): Use it.
3034 (LOCAL_BINDING_P): Adjust definition.
3035 (INHERITED_VALUE_BINDING_P): Likewise.
3036 (BINDING_SCOPE): Likewise.
3037 (BINDING_HAS_LEVEL_P): Likewise.
3038 (BINDING_VALUE): Likewise.
3039 (BINDING_TYPE): Likewise.
3040 (IDENTIFIER_VALUE): Likewise.
3041 (struct tree_binding): Remove.
3042 (TS_CP_BINDING): Likewise.
3043 ((union lang_tree_node): Remove field "binding".
3044 (cxx_binding_clear): New macro.
3045 (binding_for_name): Adjust return type.
3046 (qualified_lookup_using_namespace): Adjust prototype.
3047 (lookup_using_namespace): Adjust prototype.
3048 (cxx_scope_find_binding_for_name): Declare.
3049 * cp-tree.def: Remove CPLUS_BINDING definition.
3050 * decl.c (push_binding): Adjust local variable type.
3051 (add_binding): Likewise.
3052 (push_class_binding): Likewise.
3053 (pop_binding): Likewise.
3054 (poplevel): Likewise.
3055 (poplevel_class): Likewise.
3056 (free_bindings): Adjust type.
3057 (find_binding): Adjust return type, add a third parameter. Remove
3058 non-useful assertion now that we use static typing.
3059 (cxx_scope_find_binding_for_name): New function.
3060 (binding_for_name): Use it. Adjust local variable type. Simplify.
3061 (namespace_binding): Simplify.
3062 (set_namespace_binding): Likewise.
3063 (set_identifier_type_value_with_scope): Adjust local variable type.
3064 (lookup_tag): Don't type-abuse of local variable 'old'.
3065 (lookup_namespace_name): Likewise. Allocate binding on stack.
3066 (select_decl): Adjust prototype.
3067 (unqualified_namespace_lookup): Allocate binding on stack.
3068 Don't type-abuse of local variable 'val'.
3069 (lookup_name_real): Likewise.
3070 (maybe_inject_for_scope_var): Adjust local variable type.
3071 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
3072 (namespace_binding): Adjust logic, simplify.
3073 (BINDING_LEVEL): Adjust definition.
3074 (push_class_level_binding): Adjust local variable type.
3075 (struct cxx_saved_binding): Adjust field 'binding' type.
3076 * decl2.c (ambiguous_decl): Adjust prototype.
3077 (lookup_using_namespace): Adjust local variable type.
3078 (qualified_lookup_using_namespace): Catch type error and correct
3079 ensueing logic error.
3080 (do_nonmember_using_decl): Adjust local variable type. Allocate
3081 temporary cxx_binding on stack.
3082 (do_toplevel_using_decl): Adjust local variable type.
3083 * ptree.c (cxx_print_cxx_binding): New function.
3084 (cxx_print_identifier): Use it.
3085 (cxx_print_xnode): Delete CPLUS_BINDING case label.
3087 2003-03-15 Roger Sayle <roger@eyesopen.com>
3089 * tree.c (count_functions): Fix whitespace.
3091 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
3093 * Make-lang.in: Update.
3095 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3098 * pt.c (maybe_process_partial_specialization): Handle
3099 member class template when enclosing class template is
3100 explicit specialized.
3101 (most_general_template): Stop looking when DECL is already
3104 2003-03-13 Jason Merrill <jason@redhat.com>
3107 * search.c (lookup_conversions): Call complete_type here.
3108 * call.c (implicit_conversion): Not here.
3110 2003-03-13 Mark Mitchell <mark@codesourcery.com>
3112 * decl2.c (do_nonmember_using_decl): Correct handling of
3113 simultaneous type/non-type bindings.
3115 * call.c (initialize_reference): Remove bogus assertion.
3116 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
3118 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
3121 * expr.c (cxx_expand_expr): Return const0_rtx for throw
3124 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3127 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
3128 to merge old and new declarations.
3130 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
3133 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
3134 (cp/g++.1): Build it from scratch in the build tree.
3135 (c++.install-man): Depend on it. Install it from the build tree.
3136 (c++.mostlyclean): Clean it.
3138 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3141 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
3142 to merge old and new declarations.
3145 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
3147 2003-03-11 Jason Merrill <jason@redhat.com>
3150 * search.c (lookup_member): Fix handling of functions in a class
3153 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3156 * call.c (convert_class_to_reference): Adjust usage of
3158 (any_viable): Remove.
3159 (splice_viable): Combine with any_viable.
3160 (print_z_candidates): Avoid printing duplicates.
3161 (build_user_type_conversion_1): Adjust usage of splice_viable.
3162 (build_new_function_call): Likewise.
3163 (build_operator_new_call): Likewise.
3164 (build_object_call): Likewise.
3165 (build_conditional_expr): Likewise.
3166 (build_new_op): Likewise.
3167 (build_new_method_call): Likewise.
3168 (joust): Remove spurious comment.
3169 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
3170 * decl2.c (arg_assoc_class): Simplify.
3171 * friend.c (add_friend): Likewise.
3173 2003-03-11 Jason Merrill <jason@redhat.com>
3176 * decl2.c (check_classfn): A member template only matches a
3179 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
3181 * Make-lang.in (CXX_C_OBJS): Update.
3182 * lang-specs.h: Don't define __GNUG__ here.
3184 2003-03-10 Mark Mitchell <mark@codesourcery.com>
3186 * call.c (perform_overload_resolution): New function.
3187 (build_new_function_call): Use it.
3188 (build_operator_new_call): Likewise.
3189 (add_candidates): Add explicit_targs and template_only parameters.
3190 (build_new_op): Adjust accordingly.
3191 * cp-tree.h (build_operator_new_call): New function.
3192 (build_function_call_real): Remove.
3193 (build_function_call_maybe): Likewise.
3194 * init.c (build_new_1): Use build_operator_new_call.
3195 * typeck.c (build_function_call_real): Rename to ...
3196 (build_function_call): ... this.
3198 2003-03-10 Devang Patel <dpatel@apple.com>
3201 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
3203 2003-03-10 Jason Merrill <jason@redhat.com>
3206 * decl.c (push_using_directive): Push before recursing.
3208 PR c++/9868, c++/9524
3209 * call.c (resolve_scoped_fn_name): Handle the case of a function
3212 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
3213 argument in the pointer-to-member case.
3215 2003-03-09 Mark Mitchell <mark@codesourcery.com>
3218 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
3219 pointers to member functions.
3222 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
3223 in pointer-to-member-function types.
3225 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
3227 * expr.c (cplus_expand_constant): Use C90 prototype style.
3228 (cxx_expand_expr): Likewise.
3230 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3233 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
3236 2003-03-08 Geoffrey Keating <geoffk@apple.com>
3238 * lang-specs.h (c++-header): Change .pch to .gch.
3240 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
3242 * cp-tree.h (cxx_init): Update prototype.
3243 * lex.c (cxx_init): Similarly.
3245 2003-03-08 Mark Mitchell <mark@codesourcery.com>
3248 * cp-tree.h (begin_mem_initializers): Remove.
3249 * parser.c (cp_parser_mem_initializer_list): Inline it here.
3250 Do not call finish_mem_initializers if not in a constructor.
3251 (cp_parser_class_head): Fix typo in error message.
3252 * semantics.c (begin_mem_initializers): Remove.
3253 * testsuite/g++.dg/parser/constructor1.C: New test.
3256 * call.c (add_function_candidate): Skip builtin fuctions that have
3257 not yet been declared.
3260 * init.c (build_new_1): Correct logic for determining whether or
3261 not to use an array cookie.
3264 * parser.c (cp_parser_postfix_expression): Call
3265 finish_non_static_data_member, even when processing_template_decl.
3268 * cp-tree.h (is_ancestor): New function.
3269 (handle_class_head): Change prototype.
3270 * decl2.c (is_namespace_ancestor): Rename to ...
3271 (namespace_anecestor): ... this.
3272 (set_decl_namespace): Adjust accordingly.
3273 (handle_class_head): Remove unncessary parameters.
3274 * parser.c (cp_parser_class_head): Check that
3275 nested-name-specifiers are used appropriately.
3277 2003-03-07 Mark Mitchell <mark@codesourcery.com>
3279 * call.c (reference_binding): Remove REF_IS_VAR parameter.
3280 (implicit_conversion): Adjust call to reference_binding.
3281 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
3282 (initialize_reference): Adjust handling for references bound to
3284 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
3286 (real_non_cast_lvalue_p): New method.
3287 * cvt.c (build_up_reference): Adjust use of
3288 make_temporary_var_for_ref_to_temp.
3289 * tree.c (real_non_cast_lvalue_p): New method.
3291 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3293 * except.c (init_exception_processing): Use C90 prototype style.
3294 (cp_protect_cleanup_actions): Likewise.
3295 (prepare_eh_type): Likewise.
3296 (build_eh_type_type): Likewise.
3297 (build_exc_ptr): Likewise.
3298 (do_begin_catch): Likewise.
3299 (dtor_nothrow): Likewise.
3300 (do_end_catch): Likewise.
3301 (push_eh_cleanup): Likewise.
3302 (decl_is_java_type): Likewise.
3303 (choose_personality_routine): Likewise.
3304 (initialize_handler_parm): Likewise.
3305 (expand_start_catch_block): Likewise.
3306 (expand_end_catch_block): Likewise.
3307 (begin_eh_spec_block): Likewise.
3308 (finish_eh_spec_block): Likewise.
3309 (do_allocate_exception): Likewise.
3310 (do_free_exception): Likewise.
3311 (wrap_cleanups_r): Likewise.
3312 (stabilize_throw_expr): Likewise.
3313 (build_throw): Likewise.
3314 (complete_ptr_ref_or_void_ptr_p): Likewise.
3315 (is_admissible_throw_operand): Likewise.
3316 (nothrow_libfn_p): Likewise.
3317 (can_convert_eh): Likewise.
3318 (check_handlers_1): Likewise.
3319 (check_handlers): Likewise.
3321 2003-03-06 Mark Mitchell <mark@codesourcery.com>
3323 * call.c (merge_conversion_sequences): New function.
3324 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
3325 (convert_class_to_reference): Correct handling of second
3326 standard conversion sequence in a user-defined conversion
3328 (build_user_type_conversion_1): Use merge_conversion_sequences.
3329 * cp-tree.def: Add comments for CONV nodes.
3330 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
3332 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3334 * error.c (init_error): Use C90 prototype style.
3335 (dump_scope): Likewise.
3336 (dump_qualifiers): Likewise.
3337 (dump_template_argument): Likewise.
3338 (dump_template_argument_list): Likewise.
3339 (dump_template_parameter): Likewise.
3340 (dump_template_bindings): Likewise.
3341 (dump_type): Likewise.
3342 (dump_typename): Likewise.
3343 (class_key_or_enum): Likewise.
3344 (dump_aggr_type): Likewise.
3345 (dump_type_prefix): Likewise.
3346 (dump_type_suffix): Likewise.
3347 (dump_global_iord): Likewise.
3348 (dump_simple_decl): Likewise.
3349 (dump_decl): Likewise.
3350 (dump_template_decl): Likewise.
3351 (dump_function_decl): Likewise.
3352 (dump_parameters): Likewise.
3353 (dump_exception_spec): Likewise.
3354 (dump_function_name): Likewise.
3355 (dump_template_parms): Likewise.
3356 (dump_char): Likewise.
3357 (dump_expr_list): Likewise.
3358 (dump_expr): Likewise.
3359 (dump_binary_op): Likewise.
3360 (dump_unary_op): Likewise.
3361 (type_as_string): Likewise.
3362 (expr_as_string): Likewise.
3363 (decl_as_string): Likewise.
3364 (context_as_string): Likewise.
3365 (lang_decl_name): Likewise.
3366 (cp_file_of): Likewise.
3367 (cp_line_of): Likewise.
3368 (decl_to_string): Likewise.
3369 (expr_to_string): Likewise.
3370 (fndecl_to_string): Likewise.
3371 (code_to_string): Likewise.
3372 (language_to_string): Likewise.
3373 (parm_to_string): Likewise.
3374 (op_to_string): Likewise.
3375 (type_to_string): Likewise.
3376 (assop_to_string): Likewise.
3377 (args_to_string): Likewise.
3378 (cv_to_string): Likewise.
3379 (cxx_print_error_function): Likewise.
3380 (cp_diagnostic_starter): Likewise.
3381 (cp_diagnostic_finalizer): Likewise.
3382 (cp_print_error_function): Likewise.
3383 (function_category): Likewise.
3384 (print_instantiation_full_context): Likewise.
3385 (print_instantiation_partial_context): Likewise.
3386 (maybe_print_instantiation_context): Likewise.
3387 (print_instantiation_context): Likewise.
3388 (cp_printer): Likewise.
3389 (print_integer): Likewise.
3390 (print_non_consecutive_character): Likewise.
3391 (locate_error): Likewise.
3393 2003-03-06 Mark Mitchell <mark@codesourcery.com>
3396 * call.c (reference_binding): Add ref_is_var parameter.
3397 (implicit_conversion): Adjust call to reference_binding.
3398 (initialize_reference): Likewise.
3401 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
3405 * class.c (get_basefndecls): Use lookup_fnfields_1.
3407 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3410 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
3412 (cp_parser_single_declaration): Likewise.
3414 2003-03-05 Jason Merrill <jason@redhat.com>
3417 * call.c (build_conditional_expr): Use convert rather than an
3420 2003-03-02 Matt Austern <austern@apple.com>
3422 * decl.c (cp_binding_level): Add static_decls varray member.
3423 (add_decl_to_level): Add static/inline namespace scope
3424 declarations to static_decls array.
3425 (wrapup_global_for_namespace): Pass static_decls only, instead of
3426 all decls, to wrapup_global_declarations/check_global_declarations.
3427 (push_namespace): Initialize static_decls for ordinary namespaces.
3428 (cxx_init_decl_processing): Initialize static_decls for global
3431 2003-03-05 Mark Mitchell <mark@codesourcery.com>
3433 * class.c (end_of_class): Correct thinko.
3435 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
3437 * config-lang.in: Replace ${libstdcxx_version} by its value.
3439 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3441 * cp-tree.h (cxx_saved_binding): Declare.
3442 (struct saved_scope): Adjust type of field 'old_binding'.
3443 * decl.c (cxx_saved_binding_make): New macro.
3444 (struct cxx_saved_binding): Define.
3445 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
3447 (maybe_push_to_top_level): Adjust local variable type.
3448 (pop_from_top_level): Likewise.
3450 2003-03-04 Tom Tromey <tromey@redhat.com>
3452 * Make-lang.in (c++.tags): New target.
3454 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
3456 * Make-lang.in: Update.
3458 2003-03-03 Jason Merrill <jason@redhat.com>
3460 * decl.c (finish_enum): Do set the type in a template. Simplify.
3461 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
3463 2003-03-03 Mark Mitchell <mark@codesourcery.com>
3466 * call.c (convert_class_to_reference): Correct conversion
3468 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
3469 (implicit_conversion): Adjust call to reference_binding.
3470 (add_candidate): Change type of candidates parameter.
3471 (add_function_candidate): Likewise.
3472 (add_conv_candidate): Likewise.
3473 (build_builtin_candidate): Likewise.
3474 (add_builtin_candidate): Likewise.
3475 (add_builtin_candidates): Likewise.
3476 (add_template_candidate_real): Likewise.
3477 (add_template_candidate): Likewise.
3478 (add_template_conv_candidate): Likewise.
3479 (build_user_type_conversion_1): Adjust accordingly.
3480 (build_object_call): Likewise.
3481 (build_conditional_expr): Likewise.
3482 (add_candidates): Likewise.
3483 (build_new_op): Likewise.
3484 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
3485 (build_new_method_call): Adjust calls to add_function_candidate.
3486 (make_temporary_var_for_ref_to_temp): New function.
3487 (initialize_reference): Add decl parameter.
3488 * class.c (build_rtti_vtbl_entries): Use build_address and
3490 * cp-tree.h (initialize_reference): Change prototype.
3491 (make_temporary_var_for_ref_to_temp): New function.
3492 (build_type_conversion): Change prototype.
3493 (build_address): New function.
3494 (build_nop): Likewise.
3495 * cvt.c (cp_convert_to_pointer): Adjust call to
3496 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
3498 (convert_to_pointer_force): Use build_nop.
3499 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
3500 (convert_to_reference): Adjust call to build_type_conversion.
3501 (ocp_convert): Likewise.
3502 (build_type_conversion): Remove for_sure parameter.
3503 * decl.c (grok_reference_init): Use initialize_reference.
3504 * typeck.c (build_address): New function.
3505 (build_nop): Likewise.
3506 (build_unary_op): Use them.
3507 (build_ptrmemfunc): Tidy slightly.
3508 (convert_for_initialization): Adjust call to
3509 initialize_reference.
3510 * typeck2.c (store_init_value): Remove #if 0'd code.
3512 2003-03-03 Jason Merrill <jason@redhat.com>
3514 * decl.c (start_function): Clear DECL_NUM_STMTS.
3516 * class.c (get_vtable_decl): Use vtbl_type_node.
3517 (build_primary_vtable): Check for it.
3519 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
3521 * decl.c (check_initializer): Check for vector_opaque_p.
3523 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
3525 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
3526 invoke an external cpp during compilation.
3528 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3530 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
3532 (start_decl): Likewise.
3533 (start_function): Likewise.
3535 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
3537 * Make-lang.in (CXX_C_OBJS): Update.
3539 2003-02-28 Mark Mitchell <mark@codesourcery.com>
3542 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
3545 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
3547 * parser.c (cp_parser_init_declarator): Revert opaque
3548 vector_opaque_p change.
3549 Do not include target.h.
3551 2003-02-28 Mark Mitchell <mark@codesourcery.com>
3554 * cp-tree.h (build_zero_init): Add parameter.
3555 * decl.c (cp_finish_decl): Adjust call.
3556 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
3558 (build_default_init): Add nelts parameter. Adjust calls to
3560 (build_new_1): Adjust call to build_default_init.
3561 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
3563 2003-02-26 Devang Patel <dpatel@apple.com>
3565 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
3566 required. Postpone enum setting for template decls.
3567 (build_enumerator): Delay copying value node until finish_enum
3568 (). Remove #if 0'ed code.
3569 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
3570 (tsubst_copy): Add check for enum type.
3572 2003-02-25 Mark Mitchell <mark@codesourcery.com>
3575 * decl2.c (prune_vars_needing_no_initialization): Do not throw
3576 away initializations for DECL_EXTERNAL VAR_DECLs.
3577 (finish_file): Adjust accordingly.
3578 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
3580 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
3582 * decl.c (add_binding): Time TV_NAME_LOOKUP.
3583 (push_class_binding): Likewise.
3584 (set_namespace_binding): Likewise.
3586 2003-02-24 Mark Mitchell <mark@codesourcery.com>
3589 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
3590 specializations back to the main template.
3591 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
3592 * pt.c (resolve_typename_type): Likewise.
3594 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
3597 * pt.c (tsubst_copy_and_build): For a templated function inside a
3598 scope, process template arguments.
3600 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3603 * typeck2.c (abstract_virtuals_error): Don't check when
3604 TYPE is still template parameter dependent.
3606 2003-02-23 Mark Mitchell <mark@codesourcery.com>
3609 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
3610 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
3611 * pt.c (instantiate_class_template): Don't try to instantiate
3613 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
3615 2003-02-21 Mark Mitchell <mark@codesourcery.com>
3618 * decl.c (grokdeclarator): Do not allow parameters with variably
3621 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
3623 * search.c (grow_bfs_bases): Remove. Fold into ...
3624 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
3627 2003-02-20 Mark Mitchell <mark@codesourcery.com>
3630 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
3631 when the G++ 3.2 ABI prevents correct compilation.
3633 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
3635 Change base class access representation. Share virtual base
3637 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
3639 * cp/class.c (build_base_path): Likewise.
3640 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
3641 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
3642 (make_new_vtable): Adjust.
3643 (force_canonical_binfo_r): Delete.
3644 (force_canonical_binfo): Delete.
3645 (mark_primary_virtual_base): Delete.
3646 (dfs_unshared_virtual_bases): Delete.
3647 (mark_primary_bases): Adjust.
3648 (maybe_warn_about_overly_private_class): Adjust.
3649 (dfs_base_derived_from): Delete.
3650 (base_derived_from): Follow the inheritance chain.
3651 (struct find_final_overrider_data): Add vpath member.
3652 (dfs_find_final_overrider): Adjust.
3653 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
3654 (find_final_overrider): Adjust.
3655 (update_vtable_entry_for_fn): Adjust.
3656 (modify_all_vtables): Adjust.
3657 (walk_subobject_offsets): Adjust.
3658 (layout_nonempty_base_or_field): Adjust.
3659 (layout_empty_base): Remove last parameter. Adjust.
3660 (build_base_field): Adjust.
3661 (build_base_fields): Adjust.
3662 (propagate_binfo_offsets): Remove last parameter. Adjust.
3663 (dfs_set_offset_for_unshared_vbases): Delete.
3664 (layout_virtual_bases): Adjust.
3665 (finish_struct_1): Adjust.
3666 (init_class_processing): Don't init access nodes.
3667 (dfs_get_primary_binfo): Delete.
3668 (get_primary_binfo): Adjust.
3669 (dump_class_hierarchy_r): Remove most derived arg, add IGO
3671 (dump_class_hierarchy): Adjust.
3672 (finish_vtbls): Adjust.
3673 (get_original_base): Delete.
3674 (build_vtt_inits): Adjust.
3675 (dfs_build_secondary_vptr_vtt_inits): Adjust.
3676 (dfs_ctor_vtable_bases_queue_p): Adjust.
3677 (build_ctor_vtbl_group): Adjust.
3678 (dfs_accumulate_vtbl_inits): Adjust.
3679 (build_vtbl_initializer): Adjust.
3680 (build_vbase_offset_vtbl_entries): Adjust.
3681 (add_vcall_offset_vtbl_entries_1): Adjust.
3682 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
3683 (access_*_node): Remove.
3684 (CANONICAL_BINFO): Delete.
3685 (BINFO_UNSHARED_MARKED): Remove.
3686 (BINFO_MARKED): Set LANG_FLAG_0 directly.
3687 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
3688 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
3689 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
3691 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
3692 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
3693 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
3695 (BINFO_DEPENDENT_BASE_P): New.
3696 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
3698 (markedp, unmarkedp): Adjust.
3699 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
3700 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
3701 find_vbase_instance, binfo_for_vbase): Delete.
3702 (copied_binfo, original_binfo): Declare.
3703 (finish_base_specifier): Add virtual_p arg.
3704 (unshare_base_binfos): Delete.
3705 (copy_base_binfos): Declare.
3706 (reverse_path): Delete.
3707 * cp/decl.c (xref_basetypes): Access and virtuality passed
3708 differently. Don't copy direct base binfos here. Call
3710 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
3711 (initialize_vtbl_ptrs): Adjust.
3712 (expand_member_init): Adjust.
3713 * cp/parser.c (cp_parser_base_specifier): Adjust.
3714 * cp/pt.c (instantiate_class_template): Adjust.
3715 (get_template_base_recursive): Adjust.
3716 * cp/rtti.c (get_pseudo_ti_init): Adjust.
3717 (get_pseudo_ti_desc): Adjust.
3718 * cp/tree.c (unshare_base_binfos): Rename to ...
3719 (copy_base_binfos): ... here, reimplement.
3720 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
3721 (reverse_path): Remove.
3722 * cp/typeck.c (get_delta_difference): Adjust error messages.
3723 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
3724 * cp/search.c (lookup_base_r): Adjust.
3725 (dynamic_cast_base_recurse): Adjust.
3726 (canonical_binfo): Remove.
3727 (dfs_canonical_queue): Remove.
3728 (dfs_assert_unmarked_p): Remove.
3729 (assert_canonical_unmarked): Remove.
3730 (shared_marked_p, shared_unmarked_p): Remove.
3731 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
3732 (dfs_access_in_type): Adjust.
3733 (access_in_type): Adjust.
3734 (dfs_accessible_queue_p): Adjust.
3735 (dfs_accessible_p): Adjust.
3736 (is_subobject_of_p_1, is_subobject_of_p): Remove.
3737 (struct lookup_field_info): Remove from_dep_base_p field.
3738 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
3739 (lookup_field_r): Remove dependent base code.
3740 (lookup_member): Likewise.
3741 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
3742 (dfs_unmarked_real_bases_queue_p): Remove.
3743 (dfs_marked_real_bases_queue_p): Remove.
3744 (dfs_skip_vbases): Remove.
3745 (dfs_get_pure_virtuals): Adjust.
3746 (markedp, unmarkedp): Adjust.
3747 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
3748 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
3749 (dfs_unmark): Adjust.
3750 (dfs_get_vbase_types):Remove.
3751 (dfs_build_inheritance_graph_order): Remove.
3752 (get_vbase_types): Remove
3753 (dfs_find_vbase_instance): Remove.
3754 (find_vbase_instance): Remove.
3755 (dfs_debug_unmarkedp): Adjust.
3756 (dependent_base_p): Remove.
3757 (dfs_push_type_decls): Adjust.
3758 (dfs_push_decls): Adjust.
3759 (dfs_no_overlap_yet): Adjust.
3760 (copied_binfo): New function.
3761 (original_binfo): New function.
3762 (binfo_for_vbase): Remove.
3764 2003-02-18 Zack Weinberg <zack@codesourcery.com>
3766 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
3767 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
3770 2003-02-18 Mark Mitchell <mark@codesourcery.com>
3773 * class.c (layout_class_type): In the 3.2 ABI, take into account
3774 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
3776 2003-02-18 Matt Austern <austern@apple.com>
3778 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
3780 * cp/decl.c (wrapup_globals_for_namespace): Remove special
3781 handling of global namespace.
3783 2003-02-18 Geoffrey Keating <geoffk@apple.com>
3785 * cp-tree.h (rid_to_yy): Delete.
3786 (C_RID_YYCODE): Delete.
3787 (finish_file): Delete redundant declaration.
3789 2003-02-18 Jason Merrill <jason@redhat.com>
3792 * decl.c (reshape_init): Don't mess with initializer labels.
3795 * parser.c (cp_parser_postfix_expression): Set idk properly for
3796 object->scope::member.
3798 2003-02-18 Ben Elliston <bje@redhat.com>
3801 * decl.c (duplicate_decls): Fix typo in comment.
3803 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
3806 * class.c (build_base_field): Mark fields for base classes with
3809 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3812 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
3813 CONSTRUCTOR_ELTS only once.
3815 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3818 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
3819 (dump_type_suffix): Likewise.
3821 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
3823 * search.c: ANSIfy function declarations and definitions.
3824 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
3825 * call.c (build_method_call, resolve_scoped_fn_name,
3826 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
3828 * class.c (handle_using_decl): Likewise.
3829 * decl.c (make_typename_type, make_unmound_class_template,
3830 start_decl, compute_array_index_type): Likewise.
3831 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
3832 * init.c (expand_member_init, build_member_call): Likewise.
3833 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
3834 resolve_typename_type): Likewise.
3835 * typeck.c (lookup_destructor, finish_class_member_access_exprm
3836 build_prememfunc_access_expr): Likewise.
3838 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3840 * decl2.c: Include "timevar.h".
3841 (namespace_ancestor): Time name lookup.
3842 (add_using_namespace): Likewise.
3843 (lookup_using_namespace): Likewise.
3844 (qualified_lookup_using_namespace): Likewise.
3845 (decl_namespace): Likewise.
3846 (lookup_arg_dependent): Likewise.
3847 * lex.c (do_identifier): Likewise.
3848 (do_scoped_id): Likewise.
3849 * pt.c (lookup_template_class): Likewise.
3851 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
3853 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
3855 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3857 * decl.c: Include "timevar.h".
3858 (poplevel): Time name lookup.
3859 (find_binding): Likewise.
3860 (push_namespace): Likewise.
3861 (pop_nested_namespace): Likewise.
3862 (store_bindings): Likewise.
3863 (maybe_push_to_top_level): Likewise.
3864 (pop_from_top_level): Likewise.
3865 (push_local_name): Likewise.
3866 (pushtag): Likewise.
3867 (pushdecl): Likewise.
3868 (pushdecl_with_scope): Likewise.
3869 (pushdecl_namespace_level): Likewise.
3870 (pushdecl_top_level): Likewise.
3871 (pushdecl_class_level): Likewise.
3872 (push_class_level_binding): Likewise.
3873 (push_using_decl): Likewise.
3874 (push_using_directive): Likewise.
3875 (push_overloaded_decl): Likewise.
3876 (lookup_label): Likewise.
3877 (define_label): Likewise.
3878 (lookup_tag): Likewise.
3879 (lookup_tag_reverse): Likewise.
3880 (lookup_namespace_name): Likewise.
3881 (select_decl): Likewise.
3882 (unqualified_namespace_lookup): Likewise.
3883 (lookup_name_real): Likewise.
3884 (lookup_name_current_level): Likewise.
3885 (lookup_type_current_level): Likewise.
3886 (maybe_inject_for_scope_var): Likewise.
3887 (xref_tag): Likewise.
3889 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
3891 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
3893 * decl.c (build_enumerator): Remove unneeded test.
3895 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
3897 * cp-tree.h (struct lang_type_header): Make all fields unsigned
3900 2003-02-03 Mark Mitchell <mark@codesourcery.com>
3903 * call.c (z_candidate): Add args.
3904 (convert_class_to_reference): Set it.
3905 (implicit_conversion): Tidy.
3906 (add_candidate): Add args parameter.
3907 (add_function_candidate): Adjust call to add_candidate.
3908 (add_conv_candidate): Likewise.
3909 (build_builtin_candidate): Likewise.
3910 (build_user_type_conversion_1): Eliminate wasteful tree_cons
3912 (build_new_function_call): Likewise.
3913 (build_object_call): Likewise.
3914 (add_candidates): New function.
3915 (build_new_op): Use it.
3916 (covert_like_real): Adjust call to build_over_call.
3917 (build_over_call): Remove args parameter.
3918 * operators.def: Add <?= and >?=.
3920 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
3922 * typeck.c (build_indirect_ref): Don't check flag_volatile.
3924 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3927 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
3929 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
3931 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
3932 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
3933 (BINFO_LANG_ELTS): New #define.
3934 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
3936 2003-01-30 Geoffrey Keating <geoffk@apple.com>
3938 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
3940 2003-01-30 Mark Mitchell <mark@codesourcery.com>
3942 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
3944 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
3945 rather than TYPE_LANG_FLAG_0.
3946 (TYPE_BUILT_IN): Remove.
3947 (TYPE_DEPENDENT_P): New macro.
3948 (TYPE_DEPENDENT_P_VALID): Likewise.
3949 (lang_type_class): Add fields_readonly.
3950 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
3951 * pt.c (dependent_type_p_r): New function, split out from ...
3952 (dependent_type_p): ... here. Memoize results.
3953 * search.c (dependent_base_p): Use dependent_type_p, not
3954 uses_template_parms.
3955 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
3958 2003-01-29 Mark Mitchell <mark@codesourcery.com>
3960 * call.c (build_field_call): Use build_new_op, not build_opfncall.
3961 (prep_operand): New function.
3962 (build_new_op): Use it. Remove dead code.
3963 * class.c (pushclass): Change "modify" parameter type from int to
3965 (currently_open_class): Use same_type_p, not pointer equality.
3966 (push_nested_class): Adjust calls to pushclass, remove modify
3968 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
3969 (pushclass): Change prototype.
3970 (push_nested_class): Likewise.
3971 (grokoptypename): Remove.
3972 (build_opfncall): Remove.
3973 (value_dependent_expression_p): Declare.
3974 (resolve_typename_type): Likewise.
3975 (resolve_typename_type_in_current_instantiation): Likewise.
3976 (enter_scope_of): Remove.
3978 (tsubst_expr): Likewise.
3979 (tsubst_copy): Likewise.
3980 (tsubst_copy_and_build): Likewise.
3981 * decl.c (warn_about_implicit_typename_lookup): Remove.
3982 (finish_case_label): Return error_mark_node for erroneous labels.
3983 (start_decl): Adjust calls to push_nested_class.
3984 (grokfndecl): Call push_scope/pop_scope around call to
3986 (grokdeclarator): Do not call tsubst.
3987 (start_function): Adjust calls to push_nested_class.
3988 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
3989 (check_classfn): Use push_scope/pop_scope around type comparisions.
3990 (grokoptypename): Remove.
3991 (push_sscope): Adjust call to push_nested_class.
3992 * error.c (dump_type): Show cv-qualification of typename types.
3993 * init.c (build_member_call): Use build_new_op, not
3995 * method.c (build_opfncall): Remove.
3996 * parser.c (cp_parser): Add allow_non_constant_expression_p and
3997 non_constant_expression_p.
3998 (cp_parser_constant_expression): Adjust prototype.
3999 (cp_parser_resolve_typename_type): Remove.
4000 (cp_parser_non_constant_expression): New function.
4001 (cp_parser_non_constant_id_expression): Likewise.
4002 (cp_parser_new): Set allow_non_constant_expression_p and
4003 non_constant_expression_p.
4004 (cp_parser_primary_expression): Reject `this' and `va_arg' in
4005 constant-expressions. Note that dependent names aren't really
4007 (cp_parser_postfix_expression): Reject conversions to non-integral
4008 types in constant-expressions. Neither are increments or
4010 (cp_parser_unary_expression): Reject increments and decrements in
4011 constant-expressions.
4012 (cp_parser_direct_new_declarator): Adjust call to
4013 cp_parser_constant_expression.
4014 (cp_parser_cast_expression): Reject conversions to non-integral
4015 types in constant-expressions.
4016 (cp_parser_assignment_expression): Rejects assignments in
4017 constant-expressions.
4018 (cp_parser_expression): Reject commas in constant-expressions.
4019 (cp_parser_labeled_statement): Adjust call to
4020 cp_parser_constant_expression.
4021 (cp_parser_direct_declarator): Simplify array bounds, even in
4022 templates, when they are non-dependent. Use
4023 resolve_typename_type, not cp_parser_resolve_typename_type.
4024 (cp_parser_class_head): Use resolve_typename_type, not
4025 cp_parser_resolve_typename_type.
4026 (cp_parser_member_declaration): Adjust call to
4027 cp_parser_constant_expression.
4028 (cp_parser_constant_initializer): Likewise.
4029 (cp_parser_constructor_declarator): Use resolve_typename_type, not
4030 cp_parser_resolve_typename_type.
4031 (cp_parser_late_parsing_default_args): Adjust call to
4033 * pt.c (tsubst): Give it internal linkage.
4034 (tsubst_expr): Likewise.
4035 (tsubst_copy): Likewise.
4036 (tsubst_copy_and_build): Likewise.
4037 (push_access_scope_real): Likewise.
4038 (tsubst_friend_class): Likewise.
4039 (instantiate_class_template): Adjust call to pushclass.
4040 (value_dependent_expression_p): Give it external linkage.
4042 (resolve_typename_type): New function.
4043 * semantics.c (finish_call_expr): Use build_new_op, not
4045 (begin_constructor_declarator): Remove.
4046 (begin_class_definition): Adjust call to pushclass.
4047 (enter_scope_of): Remove.
4048 * typeck.c (comptypes): Resolve typename types as appropriate.
4049 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
4050 (build_x_compound_expr): Likewise.
4051 (build_modify_expr): Likewise.
4052 (build_x_modify_expr): Likewise.
4053 * typeck2.c (build_x_arrow): Likewise.
4055 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
4057 * pt.c (last_pending_template) Declare GTY().
4059 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4062 * parser.c (cp_parser_elaborated_type_specifier): Convert
4063 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
4064 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
4066 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
4069 * pt.c (unify): Don't unify '*T' with 'U C::*'.
4072 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
4073 inside a declarator.
4075 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
4077 * class.c (update_vtable_entry_for_fn): Add index parameter.
4078 Generate vcall thunk for covariant overriding from a virtual
4080 (dfs_modify_vtables): Adjust.
4082 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
4085 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
4087 (cp_parser_base_specifier): Look for and consume a
4088 TEMPLATE keyword. Replace switch with array index.
4091 * semantics.c (finish_non_static_data_member): Remember the
4092 field's type even in a template.
4095 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
4099 * parser.c (cp_parser_cast_expression): Be more tentative.
4101 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4103 * cp-tree.h (flagged_type_tree_s): Remove.
4104 (check_for_new_type): Likewise.
4105 * typeck2.c (check_for_new_type): Likewise.
4107 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
4109 * dump.c: ANSIfy function declarations and definitions.
4111 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
4113 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4116 * init.c (build_new): Set the type of the new-expression, even
4117 when processing_templte_decl.
4120 * parser.c (cp_parser_primary_expression): Improve error message
4121 for templates used in an expression context.
4124 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
4125 parse when encountering "typedef".
4127 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4129 * class.c, parser.c: ANSIfy function definitions and declarations.
4131 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4134 * error.c (dump_decl): For an OVERLOAD, just print the name of the
4135 function; it doesn't make sense to try to print its type.
4136 * semantics.c (finish_typeof): Issue errors about invalid uses.
4139 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
4141 (cp_parser_expression_statement): Use it.
4142 (cp_parser_explicit_instantiation): Likewise.
4143 * pt.c (do_decl_instantiation): Improve error handling logic.
4145 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4148 * parser.c (cp_parser_using_declaration): Issue error messages
4149 about name resolution failures here.
4152 * class.c (currently_open_derived_class): Use dependent_type_p.
4153 * cp-tree.h (dependent_type_p): New function.
4154 (dependent_template_arg_p): Likewise.
4155 (dependent_template_p): Likewise.
4156 (type_dependent_expression_p): Likewise.
4157 * parser.c (cp_parser_dependent_type_p): Remove.
4158 (cp_parser_value_dependent_type_p): Likewise.
4159 (cp_parser_type_dependent_expression_p): Likewise.
4160 (cp_parser_dependent_template_arg_p): Likewise.
4161 (cp_parser_dependent_template_id_p): Likewise.
4162 (cp_parser_dependent_template_p): Likewise.
4163 (cp_parser_diagnose_invalid_type_name): Replace
4164 cp_parser_dependent_type_p with dependent_type_p, etc.
4165 (cp_parser_primary_expresion): Likewise.
4166 (cp_parser_nested_name_specifier_opt): Likewise.
4167 (cp_parser_postfix_expression): Likewise.
4168 (cp_parser_unary_expression): Likewise.
4169 (cp_parser_template_name): Likewise.
4170 (cp_parser_class_name): Likewise.
4171 (cp_parser_lookup_name): Likewise.
4172 * pt.c (dependent_type_p): New function.
4173 (value_dependent_expression_p): Likewise.
4174 (type_dependent_expression_p): Likewise.
4175 (dependent_template_arg_p): Likewise.
4176 (dependent_template_id_p): Likewise.
4177 (dependent_template_p): Likewise.
4181 * parser.c (cp_parser_simple_declaration): Return quickly when
4182 encountering errors.
4184 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4186 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
4188 2003-01-17 Jason Merrill <jason@redhat.com>
4190 PR c++/9167, c++/9358
4191 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
4193 2003-01-17 Jason Merrill <jason@redhat.com>
4196 * call.c (build_conditional_expr): Always do lvalue-rvalue
4199 2003-01-17 Mark Mitchell <mark@codesourcery.com>
4202 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
4203 * cp-tree.h (BASELINK_BINFO): Adjust.
4204 (BASELINK_FUNCTIONS): Likewise.
4205 (BASELINK_ACCESS_BINFO): Likewise.
4206 (tree_baselink): New structure.
4207 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
4208 (lang_tree_node): Add baselink.
4209 * decl.c (cp_tree_node_structure): Add BASELINK case.
4210 * search.c (build_baselink): Adjust.
4211 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
4212 test from TREE_LIST case.
4215 * parser.c (cp_parser_constructor_declarator_p): Do not assume
4216 that a constructor cannot be declared outside of its own class.
4218 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
4219 be resolved, neither can the qualified name.
4221 * rtti.c (get_pseudo_ti_desc): Fix thinko.
4223 2003-01-16 Jason Merrill <jason@redhat.com>
4226 * init.c (build_vec_init): Re-add maxindex parm.
4227 (perform_member_init, build_aggr_init): Pass it.
4228 (build_new_1): Pass it. Use an incomplete array type for full_type.
4229 * typeck.c (build_modify_expr): Pass it.
4230 * cp-tree.h: Adjust.
4232 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
4234 * cp-tree.h (tsubst_copy_and_build): New declaration.
4235 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
4236 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
4237 (tsubst_copy_and_build): New function.
4239 2003-01-16 Mark Mitchell <mark@codesourcery.com>
4241 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
4242 (PARTIAL_INSTANTIATION_P): Remove.
4243 (IMPLICIT_TYPENAME_P): Likewise.
4244 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
4245 (build_typename_type): Remove declaration.
4246 (parmlist_is_exprlist): Likewise.
4247 * decl.c (build_typename_type): Make it static, remove third
4249 (push_class_binding): Don't do implicit typename stuff.
4250 (make_typename_type): Likewise.
4251 (lookup_name_real): Likewise.
4252 (grokdeclarator): Don't try to convert declarations into
4253 initializations. Don't do implicit typename stuff.
4254 (parmlist_is_exprlist): Remove.
4255 (xref_basetypes): Simplify.
4256 * decl2.c (grokfield): Don't try to convert declarations into
4258 (build_anon_union_vars): Do this while processing templates, too.
4259 (finish_anon_union): Likewise.
4260 * error.c (dump_type): Remove implicit typename handling.
4261 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
4262 (cp_parser_primary_expression): Correct handling of names not
4263 found by unqualified name lookup in templates.
4264 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
4265 of types when possible.
4266 (cp_parser_simple_declaration): Complain intelligently about some
4267 invalid declarations.
4268 (cp_parser_member_declaration): Likewise.
4269 (cp_parser_constructor_declarator_p): Don't check when we're in a
4271 * pt.c (instantiate_class_template): Remove
4272 PARTIAL_INSTANTIATION_P gunk.
4273 * search.c (lookup_field_r): Don't build implicit typenames.
4274 (marked_pushdecls_p): Don't enter dependent base types.
4275 (unmarked_pushdecls_p): Likewise.
4276 * semantics.c (begin_class_definition): Remove implicit typename
4279 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
4282 * parser.c (cp_parser_direct_declarator): If accepting either
4283 abstract or named, the name must be an unqualified-id.
4285 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4287 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
4289 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4291 * decl2.c (check_classfn): Fix uninitialized warning.
4292 (build_anon_union_vars): Likewise.
4293 * pt.c (tsubst_copy): Likewise.
4295 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
4297 Further conform g++'s __vmi_class_type_info to the C++ ABI
4299 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
4301 (class_hint_flags): Likewise.
4303 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4305 * config-lang.in: Add semantics.c to gtfiles.
4306 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
4307 (saved_scope): Likewise.
4308 (type_lookups): Remove.
4309 (deferred_access): New structure.
4310 (type_access_control): Remove.
4311 (save_type_access_control): Likewise.
4312 (reset_type_access_control): Likewise.
4313 (decl_type_access_control): Likewise.
4314 (push_deferring_access_checks): Declare.
4315 (resume_deferring_access_checks): Likewise.
4316 (stop_deferring_access_checks): Likewise.
4317 (pop_deferring_access_checks): Likewise.
4318 (get_deferred_access_checks): Likewise.
4319 (pop_to_parent_deferring_access_checks): Likewise.
4320 (perform_deferred_access_checks): Likewise.
4321 (perform_or_defer_access_check): Likewise.
4322 * decl.c (make_typename_type): Use perform_or_defer_access_check.
4323 (make_unbound_class_template): Likewise.
4324 (grokdeclarator): Don't call decl_type_access_control.
4325 * parser.c (cp_parser_context): Remove deferred_access_checks
4326 and deferring_access_checks_p fields.
4327 (cp_parser_context_new): Adjust.
4328 (cp_parser): Remove access_checks_lists.
4329 (cp_parser_defer_access_check): Remove.
4330 (cp_parser_start_deferring_access_checks): Remove.
4331 (cp_parser_stop_deferring_access_checks): Remove.
4332 (cp_parser_perform_deferred_access_checks): Remove.
4333 (cp_parser_nested_name_specifier_opt): Use new deferred access
4335 (cp_parser_simple_declaration): Likewise.
4336 (cp_parser_template_id): Likewise.
4337 (cp_parser_function_definition): Likewise.
4338 (cp_parser_class_specifier): Likewise.
4339 (cp_parser_lookup_name): Likewise.
4340 (cp_parser_single_declaration): Likewise.
4341 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
4342 (cp_parser_parse_tentatively): Likewise.
4343 (cp_parser_parse_definitely): Likewise.
4344 (yyparse): Likewise.
4345 (cp_parser_init_declarator): Remove access_checks parameter.
4346 Use new deferred access functions.
4347 (cp_parser_function_definition_from_specifiers_and_declarator):
4349 (cp_parser_class_head): Remove deferring_access_checks_p and
4350 saved_access_checks parameters. Use new deferred access functions.
4351 (cp_parser_member_specification_opt): Don't call
4352 reset_type_access_control.
4353 * search.c (type_access_control): Remove.
4354 * semantics.c: Include "gt-cp-semantics.h".
4355 (deferred_type_access_control): Remove.
4356 (deferred_access_stack): New variable.
4357 (deferred_access_free_list): Likewise.
4358 (push_deferring_access_checks): New function.
4359 (resume_deferring_access_checks): Likewise.
4360 (stop_deferring_access_checks): Likewise.
4361 (pop_deferring_access_checks): Likewise.
4362 (get_deferred_access_checks): Likewise.
4363 (pop_to_parent_deferring_access_checks): Likewise.
4364 (perform_deferred_access_checks): New function, adapted from
4365 cp_parser_perform_deferred_access_checks.
4366 (perform_or_defer_access_check): New function, adapted from
4367 cp_parser_defer_access_check.
4368 (current_type_lookups): Remove.
4369 (deferred_type_access_control): Likewise.
4370 (decl_type_access_control): Likewise.
4371 (save_type_access_control): Likewise.
4372 (reset_type_access_control): Likewise.
4373 (begin_function_definition): Adjust.
4374 (begin_class_definiton): Likewise.
4376 2003-01-13 Jason Merrill <jason@redhat.com>
4379 * class.c (build_base_path): Take the address before calling save_expr.
4381 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
4382 all the ambiguous conversions are bad.
4384 * class.c (maybe_warn_about_overly_private_class): Don't stop
4385 searching when we find a nonprivate method.
4387 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
4389 2003-01-12 Mark Mitchell <mark@codesourcery.com>
4391 * cp-tree.h (get_arglist_len_in_bytes): Remove.
4394 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
4395 typeame types more robustly.
4397 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
4399 * parser.c: Fix comment typos.
4401 2003-01-10 Mark Mitchell <mark@codesourcery.com>
4404 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
4405 an object_type which is not a class type.
4407 2003-01-10 Geoffrey Keating <geoffk@apple.com>
4409 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
4410 (cp_parser_late_parsing_default_args): Likewise.
4412 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
4414 * cfns.gperf: ANSIfy function declarations.
4415 * cfns.h: Regenerate.
4416 * cp-tree.h: ANSIfy function declarations.
4418 2003-01-10 Mark Mitchell <mark@codesourcery.com>
4420 * cp-tree.h (reparse_absdcl_as_expr): Remove.
4421 (reparse_absdcl_as_casts): Likewise.
4422 (reparse_decl_as_expr): Likewise.
4423 (finish_decl_parsing): Likewise.
4424 * decl2.c (reparse_absdcl_as_expr): Remove.
4425 (reparse_absdcl_as_casts): Likewise.
4426 (repase_decl_as_expr): Likewise.
4427 (finish_decl_parsing): Likewise.
4432 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
4434 (cp_parser_nested_name_specifier_opt): Correct the
4435 check_dependency_p false.
4436 (cp_parser_postfix_expression): Fix formatting.
4437 (cp_parser_decl_specifier_seq): Avoid looking for constructor
4438 declarators when possible.
4439 (cp_parser_template_id): Avoid performing name-lookup when
4441 (cp_parser_class_head): Do not count specializations when counting
4442 levels of templates.
4443 (cp_parser_constructor_declarator_p): Return immediately if
4444 there's no chance that the tokens form a constructor declarator.
4445 * rtti.c (throw_bad_typeid): Add comment. Do not return an
4446 expression with reference type.
4447 (get_tinfo_decl_dynamic): Do not return an expression with
4449 (build_typeid): Add comment. Do not return an expression with
4451 * typeck.c (build_class_member_access_expr): Improve handling of
4452 conditionals and comma-expressions as objects.
4454 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4456 * cfns.gperf: ANSIfy function declarations.
4457 * cfns.h: Regenerate.
4458 * cp-tree.h: ANSIfy function declarations.
4459 * parser.c: ANSIfy function declarations & definitions.
4461 * decl.c (bad_specifiers): Fix parameter order error I introduced.
4463 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4465 Merge from pch-branch:
4467 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4469 Merge to tag pch-merge-20030102:
4471 * semantics.c (finish_translation_unit): Don't call finish_file.
4472 * parser.c: Don't include ggc.h.
4473 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
4474 read first token here. Don't allow PCH files after the first
4476 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
4477 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
4478 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
4479 (cp_parser_late_parsing_for_member): Don't duplicate call to
4480 cp_lexer_set_source_position_from_token.
4481 (cp_parser_late_parsing_default_args): Likewise.
4482 (yyparse): Call finish_file after clearing the_parser.
4484 2002-12-11 Geoffrey Keating <geoffk@apple.com>
4486 * Make-lang.in: Remove $(GGC_H) from all dependencies.
4487 (CXX_TREE_H): Add $(GGC_H).
4488 * class.c: Don't include ggc.h.
4489 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
4490 (method_name_cmp): Likewise.
4491 (resort_data): New variable.
4492 (resort_field_decl_cmp): New.
4493 (resort_method_name_cmp): New.
4494 (resort_sorted_fields): New.
4495 (resort_type_method_vec): New.
4496 (finish_struct_methods): Delete cast.
4497 (finish_struct_1): Delete cast.
4498 * cp-tree.h: Include ggc.h.
4499 (struct lang_type_class): Add reorder attribute to field `methods'.
4500 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
4501 (resort_sorted_fields): New prototype.
4502 (resort_type_method_vec): New prototype.
4503 * call.c: Don't include ggc.h.
4505 * decl2.c: Likewise.
4508 * method.c: Likewise.
4509 * optimize.c: Likewise.
4510 * parse.y: Likewise.
4513 * search.c: Likewise.
4514 * semantics.c: Likewise.
4518 * lang-specs.h: Remove comment.
4520 2002-12-03 Geoffrey Keating <geoffk@apple.com>
4522 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
4523 (operator_name_info): Mark to be saved for PCH, specify size.
4524 (assignment_operator_name_info): Likewise.
4526 2002-11-19 Geoffrey Keating <geoffk@apple.com>
4528 * decl.c (anon_cnt): Mark to be saved for PCH.
4530 2002-10-25 Geoffrey Keating <geoffk@apple.com>
4532 * lex.c (init_reswords): Delete now-untrue comment.
4533 Allocate ridpointers using GGC.
4535 2002-10-04 Geoffrey Keating <geoffk@apple.com>
4537 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
4539 * g++spec.c (lang_specific_driver): Don't include standard
4540 libraries in `added'.
4542 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
4544 * decl2.c (finish_file): Call c_common_write_pch.
4545 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
4547 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
4549 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
4550 files when using g++.
4551 * lang-specs.h: Handle compiling C++ header files.
4553 2003-01-09 Jakub Jelinek <jakub@redhat.com>
4555 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
4557 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4559 * pt.c (push_access_scope_real): Call push_to_top_level for
4560 function in namespace scope.
4561 (pop_access_scope): Call pop_from_top_level for function in
4564 2003-01-09 Jakub Jelinek <jakub@redhat.com>
4566 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
4568 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
4570 * Make-lang.in (c++.install-common, c++.install-man,
4571 c++.uninstall): Prepend $(DESTDIR) to destination paths in
4572 all (un)installation commands.
4573 (c++.install-common): Rewrite $(LN) commands to support
4574 DESTDIR with "ln" as well as with "ln -s".
4576 2003-01-08 Jason Merrill <jason@redhat.com>
4578 * parser.c (cp_parser_primary_expression): See through explicitly
4579 scoped ALIAS_DECLs, too.
4581 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
4583 * decl.c: Remove some #if 0 code.
4585 * decl.c: ANSIfy function declarations.
4587 2003-01-07 Mark Mitchell <mark@codesourcery.com>
4589 * parser.c (cp_parser_asm_definition): Correct handling of omitted
4592 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4595 * decl.c (make_typename_type): Check access only when tf_error.
4596 (make_unbound_class_template): Likewise.
4597 * pt.c (saved_access_scope): New variable.
4598 (push_access_scope_real): New function.
4599 (push_access_scope): Likewise.
4600 (pop_access_scope): Likewise.
4601 (tsubst_default_argument): Use them.
4602 (instantiate_template): Likewise.
4603 (regenerate_decl_from_template): Likewise.
4604 (instantiate_decl): Likewise.
4605 (get_mostly_instantiated_function_type): Likewise.
4607 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
4609 * tree.c: Delete bogus #if 0 code.
4611 2003-01-07 Andreas Schwab <schwab@suse.de>
4613 * class.c (layout_class_type): Don't use
4614 PCC_BITFIELD_TYPE_MATTERS if not defined.
4616 2003-01-06 Mark Mitchell <mark@codesourcery.com>
4619 * decl2.c (build_cleanup): Mark the object as used.
4621 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
4622 (hash_local_specialization): New function.
4623 (register_local_specialization): Revert 2003-01-05 change.
4624 (instantiate_decl): Use hash_local_specialization when creating
4625 the local_specializations table.
4627 * decl2.c (mark_used): Do not synthesize thunks.
4629 * class.c (layout_class_type): Correct handling of unnamed
4630 bitfields wider than their types.
4633 * parser.c (cp_parser): Remove default_arg_types. Update
4634 documentation for unparsed_functions_queues.
4635 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
4637 (cp_parser_new): Don't set parser->default_arg_types.
4638 (cp_parser_function_definition): Adjust usage of
4639 unparsed_funtions_queues.
4640 (cp_parser_class_specifier): Don't mess with
4641 parser->default_arg_types. Handle default argument processing in
4642 a separate phase from function body processing.
4643 (cp_parser_template_declaration_after_export): Adjust usage of
4644 unparsed_functions_queues.
4645 (cp_parser_late_parsing_for_member): Do not handle default
4648 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
4651 * parser.c (cp_parser_declarator_kind): New enum.
4652 (cp_parser_declarator): Adjust.
4653 (cp_parser_direct_declarator): Adjust. Allow for either named or
4654 abstract declarator. Prefer abstract, if possible. Allow
4655 parenthesized function name.
4656 (cp_parser_condition): Adjust cp_parser_declarator call.
4657 (cp_parser_explicit_instantiation): Likewise.
4658 (cp_parser_init_declarator): Likewise.
4659 (cp_parser_type_id): Likewise.
4660 (cp_parser_function_definition): Likewise.
4661 (cp_parser_member_declaration): Likewise.
4662 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
4663 the tentative parsing.
4664 (cp_parser_exception_declaration): Likewise.
4666 2003-01-05 Mark Mitchell <mark@codesourcery.com>
4668 * parser.c (cp_parser_template_parameter): Adjust call to
4669 cp_parser_parameter_declaration.
4670 (cp_parser_parameter_declaration_list): Likewise.
4671 (cp_parser_parameter_declaration): Replace
4672 greater_than_is_operator_p with template_parm_p parameter. Do not
4673 cache tokens for template default arguments.
4675 * pt.c (retrieve_local_specialization): Use htab_find, not
4676 htab_find_with_hash.
4677 (register_local_specialization): Use htab_find_slot, not
4678 htab_find_slot_with_hash.
4679 (instantiate_decl): Pass a hash function to htab_create.
4681 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4683 * parser.c (cp_parser_binary_expression,
4684 cp_parser_multiplicative_expression,
4685 cp_parser_additive_expression, cp_parser_shift_expression,
4686 cp_parser_relational_expression, cp_parser_equality_expression,
4687 cp_parser_and_expression, cp_parser_exclusive_or_expression,
4688 cp_parser_inclusive_or_expression,
4689 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
4690 cp_parser_binary_expression): Const-ify.
4692 2003-01-04 Mark Mitchell <mark@codesourcery.com>
4694 * method.c (use_thunk): Disable access control while building the
4697 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
4699 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
4702 2003-01-03 Matt Austern <austern@apple.com>
4704 * cp-tree.h (struct lang_type_class): add field for key method
4705 (cp_global_trees): rename dynamic_classes to keyed_classes
4706 (key_method): add definition
4707 * class.c (finish_struct_1): compute class's key method, and add
4708 the class to keyed_classes list if there is no key method.
4709 * decl.c (finish_function): add class to keyed_classes list if we
4710 see a definition of the class's key method.
4711 * pt.c (instantiate_class_template): add template specialization
4712 of a dynamic class to keyed_classes list.
4713 * decl2.c (key_method): remove
4714 (finish_file): iterate only through keyed_classes list when
4715 deciding whether to emit vtables, remove class from its list after
4718 2003-01-02 Jason Merrill <jason@redhat.com>
4720 * call.c (build_conditional_expr): Stabilize lvalues properly.
4721 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
4722 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
4723 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
4725 * call.c (convert_like_real): Call decl_constant_value for an
4726 IDENTITY_CONV even if there are no more conversions.
4728 * cvt.c (build_up_reference): Don't push unnamed temps.
4730 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
4732 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
4733 for a backend struct.
4735 * except.c (wrap_cleanups_r, build_throw): Make
4736 MUST_NOT_THROW_EXPRs void.
4737 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
4739 * init.c (build_vec_delete_1): Pre-evaluate the base address.
4741 * init.c (get_temp_regvar): Simplify logic.
4743 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
4744 our replacement is a decl.
4746 * decl.c (cp_make_fname_decl): Push the decls inside the
4749 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
4752 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
4755 2003-01-03 Graham Stott <graham.stott@btinternet.com>
4757 * parser.c (struct cp_parser): Add access_checks_lists field
4758 (cp_parser_simple_declaration): Use.
4759 (cp_parser_init_declarator): Likewise.
4761 2003-01-02 Mark Mitchell <mark@codesourcery.com>
4763 * parser.c (cp_parser_declaration): Accept the __extension__
4764 keyword before the declaration.
4767 * parser.c (cp_parser_parameter_declaration): Allow attributes to
4768 appear after the declarator.
4770 * call.c (build_new_method_call): Fix typo in message format
4773 2003-01-02 Mark Mitchell <mark@codesourcery.com>
4775 * parser.c (cp_lexer_next_token_is): Declare it inline.
4776 (cp_lexer_set_source_position_from_token): Likewise.
4777 (cp_lexer_debugging_p): Likewise.
4778 (cp_parser_parsing_tentatively): Likewise.
4779 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
4780 to the cp_lexer_peek_token.
4782 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
4785 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
4787 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
4788 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
4789 cp/repo.c: Fix copyright years.
4791 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
4793 * lex.c: Remove superfluous include of cpplib.h.
4794 (CONSTRAINT): Define without conditions.
4795 (init_cp_pragma): Use c_register_pragma.
4797 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
4799 * .cvsignore: Remove.
4801 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
4803 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
4804 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
4805 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
4806 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
4807 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
4809 * lex.h: parse.y is dead, so don't mention it. Also replace the
4810 copyright header with the default GNU copyright header.
4812 2002-12-31 Mark Mitchell <mark@codesourcery.com>
4814 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
4815 (lookup_name_namespace_only): Likewise.
4816 (begin_only_namespace_names): Likewise.
4817 (end_only_namespace_names): Likewise.
4818 * decl.c (only_namespace_names): Remove.
4819 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
4820 (lookup_name_real): Do not check only_namespace_names.
4821 (lookup_name_namespace_only): Remove.
4822 (begin_only_namespace_names): Likewise.
4823 (end_only_namespace_names): Likewise.
4824 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
4825 nested-name-specifiers more gracefully.
4826 (cp_parser_class_or_namespace_name): Avoid looking up namespace
4827 names when they cannot possibly appear.
4828 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
4829 (cp_parser_elaborated_type_specifier): Likewise.
4830 (cp_parser_namespace_name): Only look for namespace names.
4831 (cp_parser_lookup_name): Add is_namespace parameter.
4832 (cp_parser_lookup_name_simple): Adjust call to
4833 cp_parser_lookup_name.
4835 * parser.c (cp_parser_dependent_type_p): Fix thinko.
4837 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
4839 * .cvsignore: Update.
4841 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
4843 * class.c (modify_vtable_entry): Remove unused variable.
4844 (get_vcall_index): Always expect a non-thunk.
4845 (update_vtable_entry_for_fn): Combine covariant adjustments, when
4846 overriding a thunk. Pass get_vcall_index a non-thunk.
4848 * decl2.c (finish_file): Mark undefined inlines as extern.
4850 2002-12-31 Mark Mitchell <mark@codesourcery.com>
4852 * cp-tree.def (RETURN_INIT): Remove.
4853 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
4854 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
4855 (note_level_for_for): Remove.
4856 (note_level_for_try): Likewise.
4857 (note_level_for_catch): Likewise.
4858 (finish_named_return_value): Likewise.
4859 (do_pushlevel): Change prototype.
4860 (pending_lang_change): Remove.
4861 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
4863 (note_level_for_for): Remove.
4864 (note_level_for_try): Likewise.
4865 (note_level_for_catch): Likewise.
4866 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
4867 * parser.c (cp_parser_context_free_list): Make it "deletable".
4868 (cp_parser_template_argument): Remove misleading comment.
4869 * pt.c (tsubst_expr): Remove RETURN_INIT code.
4870 * semantics.c (genrtl_named_return_value): Remove.
4871 (do_pushlevel): Take a scope kind as an argument.
4872 (begin_if_stmt): Adjust.
4873 (begin_while_stmt): Likewise.
4874 (begin_for_stmt): Likewise.
4875 (finish_for_init_stmt): Likewise.
4876 (begin_switch_stmt): Likewise.
4877 (begin_handler): Likewise.
4878 (begin_compound_stmt): Likewise.
4879 (finish_named_return_value): Remove.
4880 (cp_expand_stmt): Remove RETURN_INIT case.
4881 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
4883 2002-12-31 Mark Mitchell <mark@codesourcery.com>
4886 * parser.c (cp_parser_direct_declarator): Handle erroneous
4887 parenthesized declarators correctly.
4889 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
4891 * cp-tree.h (pending_lang_change): Declare.
4893 2002-12-30 Mark Mitchell <mark@codesourcery.com>
4895 * parser.c (cp_parser_context_free_list): New variable.
4896 (cp_parser_context_new): Use it.
4897 (cp_parser_error): Check return code from
4898 cp_parser_simulate_error.
4899 (cp_parser_simulate_error): Return a value.
4900 (cp_parser_id_expression): Optimize common case.
4901 (cp_parser_class_name): Likewise.
4902 (cp_parser_class_specifier): Adjust call to
4903 cp_parser_late_parsing_default_args.
4904 (cp_parser_lookup_name): Optimize common case.
4905 (cp_parser_late_parsing_for_member): Adjust call to
4906 cp_parser_late_parsing_default_args.
4907 (cp_parser_late_parsing_default_args): Add scope parameter.
4908 (cp_parser_require): Avoid creating the error message unless it's
4910 (cp_parser_parse_definitely): Place free'd contexts on the free
4913 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
4915 2002-12-30 David Edelsohn <edelsohn@gnu.org>
4917 * parser.c (cp_parser_parameter_declaration_clause): Treat system
4918 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
4920 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
4922 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
4925 2002-12-30 Mark Mitchell <mark@codesourcery.com>
4929 * Make-lang.in (gt-cp-spew.h): Remove.
4930 * cp-tree.h (do_pending_lang_change): Remove.
4931 (do_identifier): Change prototype.
4932 (finish_id_expr): Remove.
4933 * decl.c (lookup_name_real): Remove yylex variable.
4934 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
4935 * lex.c (init_cpp_parse): Remove.
4936 (reduce_cmp): Likewise.
4937 (token_cmp): Likewise.
4939 (lastiddecl): Likewise.
4940 (token_count): Likewise.
4941 (reduce_count): Likewise.
4943 (print_parse_statistics): Likewise.
4944 (do_pending_lang_change): Likewise.
4945 (do_identifier): Remove parsing parameter.
4946 * lex.h (lastiddecl): Remove.
4947 (looking_for_typename): Remove.
4948 (looking_for_template): Likewise.
4949 (pending_lang_change): Likewise.
4951 * semantics.c (finish_id_expr): Remove.
4953 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
4956 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
4958 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
4959 end, not the C front end.
4961 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
4963 * cp-tree.h (THUNK_TARGET): New macro.
4964 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
4965 (finish_thunk): Remove offset parms.
4966 * class.c (find_final_overrider): Look through thunks.
4967 (get_vcall_index): Use THUNK_TARGET.
4968 (update_vtable_entry_for_fn): Look through thunks. Set covariant
4969 fixed offset here. Adjust finish_thunk call.
4970 (build_vtbl_initializer): Adjust finish_thunk calls.
4971 * mangle.c (mangle_call_offset): Remove superfluous if.
4972 (mangle_thunk): Adjust.
4973 * method.c (make_thunk): Adjust.
4974 (finish_thunk): Adjust.
4975 (thunk_adjust): Remove assert.
4976 (use_thunk): Use THUNK_TARGET
4977 * dump1.c (cp_dump_tree): Adjust thunk dumping.
4980 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
4981 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
4983 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4985 Remove traditional C constructs 4/n.
4986 * decl2.c (grok_method_quals, warn_if_unknown_interface,
4987 grok_x_components, cp_build_parm_decl, build_artificial_parm,
4988 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
4989 delete_sanity, check_member_template, check_java_method,
4990 check_classfn, finish_static_data_member_decl, grokfield,
4991 grokbitfield, grokoptypename, grok_function_init,
4992 cplus_decl_attributes, constructor_name, defer_fn,
4993 build_anon_union_vars, finish_anon_union, coerce_new_type,
4994 coerce_delete_type, comdat_linkage, maybe_make_one_only,
4995 key_method, import_export_vtable, import_export_class,
4996 output_vtable_inherit, import_export_decl, import_export_tinfo,
4997 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
4998 set_guard, start_objects, finish_objects,
4999 start_static_storage_duration_function,
5000 finish_static_storage_duration_function, get_priority_info,
5001 start_static_initialization_or_destruction,
5002 finish_static_initialization_or_destruction,
5003 do_static_initialization, do_static_destruction,
5004 prune_vars_needing_no_initialization, write_out_vars,
5005 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
5006 add_using_namespace, merge_functions, ambiguous_decl,
5007 lookup_using_namespace, lookup_using_namespace,
5008 qualified_lookup_using_namespace, set_decl_namespace,
5009 decl_namespace, current_decl_namespace, push_decl_namespace,
5010 pop_decl_namespace, push_scope, pop_scope, add_function,
5011 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
5012 lookup_arg_dependent, do_namespace_alias,
5013 validate_nonmember_using_decl, do_nonmember_using_decl,
5014 do_toplevel_using_decl, do_local_using_decl,
5015 do_class_using_decl, do_using_directive, check_default_args,
5016 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
5017 * parser.c (cp_parser_class_head): Use booleanss.
5018 * decl.c (walk_globals, walk_vtables): Likewise.
5019 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
5020 walk_globals): Change return type from 'int' to 'bool'.
5021 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
5022 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
5023 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
5024 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
5025 qualifier_flags, tinfo_base_init, generic_initializer,
5026 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
5027 dfs_class_hint_unmark, class_hint_flags, class_initializer,
5028 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
5029 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
5030 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
5031 * repo.c (repo_compile_flags, repo_template_declared,
5032 repo_template_defined, repo_class_defined, repo_get_id,
5033 repo_template_used, repo_vtable_used, repo_inline_used,
5034 repo_tinfo_used, repo_template_instantiated, extract_string,
5035 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
5036 finish_repo): Likewise.
5037 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
5038 cxx_print_xnode): Likewise..
5039 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
5040 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
5041 * cxxfilt.c (demangle_it, print_demangler_list, usage,
5042 standard_symbol_characters, hp_symbol_characters, main, fatal):
5044 (strip_underscore): Change type from 'int' to 'bool'.
5045 (main): Use boolean constants.
5047 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
5049 Remove traditional C constructs 3/n.
5050 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
5051 build_up_reference, warn_ref_binding, convert_to_reference,
5052 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
5053 convert_to_void, convert, convert_force, build_type_conversion,
5054 build_expr_type_conversion, type_promotes_to,
5055 perform_qualification_conversions): Use C90 prototyping style.
5056 * decl2.c (grok_array_decl): Use boolean constant.
5057 (delete_sanity): Likewise.
5058 * typeck.c (build_unary_op): Likewise.
5059 * semantics.c (finish_switch_cond): Likewise.
5060 * parser.c (cp_parser_direct_new_declarator): Likewise.
5061 * init.c (build_new): Likewise.
5063 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5065 * Make-lang.in (po-generated): Remove parse.c.
5066 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
5067 ($(srcdir)/cp/parse.h): Remove target.
5068 ($(srcdir)/cp/parse.c): Likewise.
5069 (gt-cp-parse.h): Likewise.
5070 (gt-cp-parser.h): New target.
5071 (c++.distclean): Do not remove parse.output.
5072 (c++.maintainer-clean): Do not remove parse.c or parse.h.
5073 (cp/spew.o): Remove target.
5074 (cp/lex.o): Adjust dependencies.
5075 (cp/pt.o): Likewise.
5076 (cp/parse.o): Likewise.
5077 (cp/TAGS): Do not mention parse.c.
5078 (cp/parser.o): New target.
5079 * NEWS: Mention the new parser.
5080 * call.c (build_scoped_method_call): Simplify.
5081 (build_method_call): Likewise.
5082 (build_new_function_call): Adjust calls to add_function_candidate
5083 and add_template_candidate.
5084 (build_new_op): Improve handling of erroroneous operands.
5085 (convert_default_arg): Remove circular argument processing.
5086 (name_as_c_string): New function.
5087 (build_new_method_call): Use it.
5088 (perform_implicit_conversion): Use error_operand_p.
5089 * class.c (finish_struct_anon): Use constructor_name_p.
5090 (check_field_decls): Likewise.
5091 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
5092 (resolve_address_of_overloaded_function): Likewise.
5093 (instantiate_type): Tweak pointer-to-member handling.
5094 (get_primary_binfo): Remove incorrect assertion.
5095 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
5096 * cp-tree.h (DEFARG_TOKENS): New macro.
5097 (default_arg): New structure.
5098 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
5099 (lang_tree_node): Add default_arg.
5100 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
5101 (type_info_ref_type): New macro.
5102 (saved_scope): Make processing_explicit_instantiation a boolean.
5103 (check_access): New field.
5104 (unparsed_text): Remove.
5105 (language_function): Remove unparsed_inlines.
5106 (error_operand_p): New macro.
5107 (lang_decl): Adjust pending_inline_info.
5108 (DEFARG_POINTER): Remove.
5109 (tag_types): Add typenames.
5110 (lookup_ualified_name): Declare.
5111 (lookup_name_real): Likewise.
5112 (shadow_tag): Adjust prototype.
5113 (get_scope_of_declarator): Declare it.
5114 (process_next_inline): Remove it.
5115 (check_for_missing_semicolon): Likewise.
5116 (maybe_get_template_decl_from_type_decl): Declare it.
5117 (finish_label_stmt): Adjust prototype.
5118 (finish_non_static_data_meber): Declare it.
5119 (finish_pseudo_destructor_call_expr): Rename to ...
5120 (finish_pseudo_destructor_expr): ... this.
5121 (finish_compound_literal): Declare it.
5122 (begin_inline_definitions): Remove it.
5123 (init_spew): Remove.
5124 (peekyylex): Likewise.
5125 (arbitrate_lookup): Likewise.
5126 (frob_opname): Likewise.
5127 (maybe_snarf_defarg): Likewise.
5128 (add_defarg_fn): Likewise.
5129 (do_pending_defargs): Likewise.
5130 (done_pending_defargs): Likewise.
5131 (unprocessed_defarg_fn): Likewise.
5132 (replace_defarg): Likewise.
5133 (end_input): Likewise.
5134 (get_overloaded_fn): Likewise.
5135 * cvt.c (convert_to_reference): Improve error handling.
5136 * decl.c (lookup_name_real): Do not declare it static.
5137 (maybe_push_to_top_level): Set check_access.
5138 (identifier_type_value): Adjust call to lookup_name_real.
5139 (lookup_qualified_name): New method.
5140 (lookup_name_real): Remove special-case parsing code.
5141 (lookup_name-nonclass): Adjust call to lookup_name_real.
5142 (lookup_name_namespace_only): Likewise.
5143 (lookup_name): Likewise.
5144 (check_tag_decl): Return the type declared.
5145 (shadow_tag): Likewise.
5146 (register_dtor_fn): Tweak check_access.
5147 (grokfndecl): Use constructor_name_p.
5148 (get_scope_of_declarator): New function.
5149 (grokdeclarator): Obscure tweaks for slightly different declarator
5151 (start_method): Return error_mark_node to indicate failure.
5152 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
5153 * decl2.c (constructor_name_full): Simplify.
5154 (constructor_name): Use it.
5155 (build_expr_from_tree): Adjust for changes to do new parser.
5156 (push_scope): Improve robustness.
5157 (validate_nonmember_using_decl): Process declarations, not names.
5158 (do_class_using_decl): Likewise.
5159 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
5161 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
5162 * expr.c (cxx_expand_expr): Handle BASELINKs.
5163 * init.c (member_init_ok_or_else): Issue more errors.
5164 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
5165 * lex.c: Do not include parse.h.
5166 (yypring): Do not declare.
5168 (make_reference_declarator): Remove error-generating code.
5169 (rid_to_yy): Remove.
5170 (cxx_init): Do not call init_spew.
5172 (check_for_missing_semicolon): Remove.
5173 * lex.h (got_scope): Remove.
5174 (got_object): Remove.
5175 * method.c (hack_identifier): Use finish_non_static_data_member.
5176 (implicitly_declare_fn): Adjust use of constructor_name.
5177 * parser.c: New file.
5178 * pt.c (parse.h): Do not include it.
5179 (maybe_get_template_decl_from_template): Do not declare it.
5180 (finish_member_template_decl): Tweak.
5181 (begin_explicit_instantiation): Adjust for
5182 processing_explicit_instantiation being boolean.
5183 (end_explicit_instantiation): Likewise.
5184 (maybe_process_partial_specialization): Tighten specialization
5186 (retrieve_local_specialization): Adjust ue of hash table.
5187 (eq_local_specializations): New function.
5188 (register_local_specialization): Likewise.
5189 (push_template_decl_real): Remove unnecessary test.
5190 (maybe_get_template_decl_from_type_decl): Don't make it static.
5191 (for_each_template_parm_r): Handle TYPEOF_TYPE.
5192 (tsubst_copy): Use retrieive_local_specialization to handle
5193 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
5194 Handle COMPONENT_REFs with pseudo-destructor-expressions.
5195 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
5196 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
5197 (unify): Tweak handling of CONST_DECLs.
5198 (regenerate_decl_from_template): Use push_nested_class.
5199 (template_for_substitution): New funciton.
5200 (instantiate_decl): Use it. Register parameters as local
5202 * rtti.c (init_rtti_processing): Set type_info_ref_type.
5203 (build_typeid): Use it.
5204 (get_typeid): Likeise.
5205 * search.c (accessible_p): Use check_access, not
5206 flag_access_control.
5207 (adjust_result_of_qualified_name_lookup): Pay attention to the
5209 * semantics.c (finish_asm_stmt): Adjust error handling.
5210 (finish_label_stmt): Return the statement.
5211 (finish_non_static_data_member): New function.
5212 (finish_class_expr): Handle BASELINKs.
5213 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
5214 (finish_object_call_expr): Simplify handling during templates.
5215 (finish_pseudo_destructor_call_expr): Rename to ...
5216 (finish_pseudo_dtor_expr): ... this.
5217 (finish_compound_literal): New function.
5218 (begin_inline_definitions): Remove.
5219 (finish_sizeof): Remove special template handling.
5220 * spew.c: Do not include parse.h.
5221 * tree.c (get_overloaded_fn): Remove.
5222 * typeck.c (build_class_member_access_expr): Handle
5223 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
5224 (lookup_destructor): New function.
5225 (finish_class_member_access_expr): Use it.
5226 (convert_arguments): Simplify.
5227 (build_unary_op): Handle BASELINKs.
5229 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
5232 * decl2.c (mark_used): Defer inline functions.
5233 (finish_file): Merge deferred_fns loops. Check all used
5234 inline functions have a definition.
5235 * method.c (make_thunk): Thunks are not inline.
5237 PR c++/5116, c++/764
5238 * call.c (build_new_op): Make sure template class operands are
5241 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
5244 * cp-tree.h (resolve_scoped_fn_name): Prototype.
5245 * call.c (resolve_scoped_fn_name): New function. Deal with
5246 more template expansion. Broken out of ...
5247 * parse.y (parse_finish_call_expr): ... here. Call it.
5248 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
5249 resolve_scoped_fn_name and build_call_from_tree.
5252 * decl.c (duplicate_decls): Templates may be disambiguated by
5256 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
5257 conversion operators on failure.
5259 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
5261 Remove traditional C constructs 2/n.
5262 * call.c (tourney, build_field_call, equal_functions, joust,
5263 compare_ics, build_over_call, build_java_interface_fn_ref,
5264 convert_like_real, op_error, build_object_call, resolve_args,
5265 build_vfield_ref, check_dtor_name, build_scoped_method_call,
5266 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
5267 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
5268 standard_conversion, reference_related_p,
5269 reference_compatible_p, convert_class_to_reference,
5270 direct_reference_binding, reference_binding,
5271 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
5272 add_template_conv_candidate, any_viable, any_strictly_viable,
5273 build_this, splice_viable, print_z_candidates,
5274 build_user_type_conversion, build_new_function_call,
5275 conditional_conversion, build_conditional_expr, build_new_op,
5276 build_op_delete_call, enforce_access, call_builtin_trap,
5277 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
5278 convert_default_arg, type_passed_as, convert_for_arg_passing,
5279 in_charge_arg_for_name, is_properly_derived_from,
5280 maybe_handle_implicit_object, maybe_handle_ref_bind,
5281 source_type, add_warning, can_convert, can_convert_arg,
5282 perform_implicit_conversion, can_convert_arg_bad,
5283 initialize_reference, add_conv_candidate,
5284 add_template_candidate_real, add_template_candidate): Ansify.
5286 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
5289 * cp-tree.h (grokoptypename): Add SCOPE parameter.
5290 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
5291 if in a template scope.
5292 * parse.y (unoperator): Return the scope.
5293 (operator_name): Adjust grokoptypename call.
5295 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5297 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
5298 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
5299 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
5301 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
5303 * ChangeLog: Fix a typo.
5304 * class.c: Fix comment typos.
5305 * cp-tree.h: Likewise.
5307 2002-12-18 Jason Merrill <jason@redhat.com>
5309 Handle anonymous unions at the tree level.
5310 C++ ABI change: Mangle anonymous unions using the name of their
5311 first named field (by depth-first search). Should not cause
5312 binary compatibility problems, though, as the compiler previously
5313 didn't emit anything for affected unions.
5314 * cp-tree.def (ALIAS_DECL): New tree code.
5315 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
5316 first field, not the largest.
5317 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
5318 push the decl, and write it out at namespace scope.
5319 * decl.c (lookup_name_real): See through an ALIAS_DECL.
5320 (pushdecl): Add namespace bindings for ALIAS_DECLs.
5321 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
5322 of a decl which doesn't have one.
5323 * typeck.c (build_class_member_access_expr): Don't recurse if
5324 we already have the type we want.
5326 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5329 * friend.c (make_friend_class): Allow partial specialization
5330 when declaration is not a template friend.
5332 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5335 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
5336 TREE_PROTECTED to created decl nodes.
5338 2002-12-18 Mark Mitchell <mark@codesourcery.com>
5340 * class.c (build_base_field): Do not set DECL_PACKED on the
5343 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
5345 * cp-tree.h (struct tree_srcloc): Use location_t.
5346 (SOURCE_LOCUS): New.
5347 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
5349 2002-12-17 Jason Merrill <jason@redhat.com>
5351 * decl.c (finish_function): Also complain about no return in
5353 * semantics.c (finish_return_stmt): Also call check_return_expr in
5355 * typeck.c (check_return_expr): In a template, just remember that we
5358 2002-12-16 Jason Merrill <jason@redhat.com>
5360 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
5363 * semantics.c (do_pushlevel): Call pushlevel after adding the
5365 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
5366 * parse.y (function_body): Go back to using compstmt.
5367 * decl.c (pushdecl): Skip another level to get to the parms level.
5369 * call.c (build_new_method_call): Use is_dummy_object to determine
5370 whether or not to evaluate the object parameter to a static member
5373 2002-12-14 Jason Merrill <jason@redhat.com>
5375 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
5376 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
5377 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
5378 don't bother with an AGGR_INIT_EXPR.
5379 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
5380 just generate a new decl normally. Take return slot parm.
5381 * cp-tree.h: Adjust prototype.
5383 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5386 * cvt.c (convert_to_pointer_force): Don't try comparing against
5389 2002-12-13 Geoffrey Keating <geoffk@apple.com>
5391 * cp-tree.h: Have the multiple-include guards around
5394 2002-12-10 David Edelsohn <edelsohn@gnu.org>
5396 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
5398 (snarf_method): Same.
5399 (snarf_defarg): Same.
5401 2002-12-10 Mark Mitchell <mark@codesourcery.com>
5404 * pt.c (tsubst_copy): Handle destructor names more correctly.
5406 2002-12-10 Matt Austern <austern@apple.com>
5408 * cp-tree.h: get rid of needs_virtual_reinit bit.
5410 2002-12-09 Mark Mitchell <mark@codesourcery.com>
5412 * NEWS: Document removal of in-class initialization extension for
5413 static data members of non-arithmetic, non-enumeration type.
5414 * decl.c (check_static_variable_definition): Do not allow that
5416 * decl2.c (grokfield): Do not call digest_init when processing
5419 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5421 * error.c (dump_expr): Fix format specifier warning.
5423 2002-12-04 Geoffrey Keating <geoffk@apple.com>
5425 * class.c (finish_struct_1): Correct comment.
5426 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
5428 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
5431 * error.c (dump_expr): Don't ever try to dump a non-existent
5434 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
5436 Implement covariant returns.
5437 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
5438 (struct lang_decl_flags): Add this_thunk_p flag.
5439 Rename vcall_offset to virtual_offset.
5440 (struct lang_decl): Rename delta to fixed_offset.
5441 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
5442 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
5443 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
5444 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
5445 (make_thunk): Add this_adjusting arg.
5446 (finish_thunk): Declare.
5447 (mangle_thunk): Add this_adjusting arg.
5448 * class.c (get_vcall_index): Use base function for lookup.
5449 (update_vtable_entry_for_fn): Generate covariant thunk.
5450 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
5451 (build_vtbl_initializer): Use base function for lookup.
5452 Finish covariant thunk here. Adjust thunk generation.
5453 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
5454 Adjust thunk dumping.
5455 * mangle.c (mangle_call_offset): New function.
5456 (mangle_thunk): Adjust for covariant thunks.
5457 * method.c (make_thunk): Adjust. Do not set name here.
5458 (finish_thunk): New function. Set name here.
5459 (use_thunk): Generate covariant thunks too.
5460 (thunk_adjust): New function.
5461 * search.c (covariant_return_p): Remove. Fold into ...
5462 (check_final_overrider): ... here. Simplify.
5463 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
5465 2002-12-03 Jason Merrill <jason@redhat.com>
5468 * call.c (build_over_call): Check specifically for TARGET_EXPR
5471 PR c++/8461, c++/8625
5472 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
5473 (cp_convert_parm_for_inlining): Remove.
5474 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
5476 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
5477 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
5479 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
5480 an ambiguous conversion.
5482 2002-12-03 Mark Mitchell <mark@codesourcery.com>
5485 * decl.c (reshape_init): Handle erroneous initializers.
5487 2002-12-02 Mark Mitchell <mark@codesourcery.com>
5490 * spew.c (remove_last_token): Make sure that last_chunk is set
5494 * error.c (dump_expr): Handle character constants with
5497 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5500 * decl.c (grokdeclarator): Require class-key for all friend class.
5501 Output the correct type and context in the error message.
5503 2002-12-01 Mark Mitchell <mark@codesourcery.com>
5506 * pt.c (unify): Use variably_modified_type_p to test validity of
5507 template argument types.
5510 * cp-tree.h (lang_type_class): Add typeinfo_var.
5511 (CLASSTYPE_TYPEINFO_VAR): New macro.
5512 * rtti.c (get_tinfo_decl): Use it.
5515 * init.c (expand_member_init): Always get the main variant of a
5518 2002-12-01 Mark Mitchell <mark@codesourcery.com>
5522 * decl.c (cxx_init_decl_processing): Use size_type_node, not
5524 * decl2.c (coerce_new_type): Likewise.
5525 * except.c (do_allocate_exception): Likewise.
5527 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5529 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
5530 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
5531 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
5532 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
5533 typeck2.c: Include coretypes.h and tm.h.
5534 * Make-lang.in: Update dependencies.
5536 2002-11-30 Mark Mitchell <mark@codesourcery.com>
5539 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
5540 (check_initializer): Validate the type of the initialized
5541 variable, even if the initializer is absent.
5542 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
5545 * typeck.c (convert_for_assignment): Do not use
5546 decl_constant_value on the operand.
5549 * pt.c (instantiate_decl): Handle template friends defined outside
5550 of the class correctly.
5552 2002-11-29 Joe Buck <jbuck@synopsys.com>
5554 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
5557 2002-11-29 Mark Mitchell <mark@codesourcery.com>
5559 * class.c (walk_subobject_offsets): Recur on binfos as well as on
5561 (layout_nonempty_base_or_field): Pass it a binfo when processing a
5563 (layout_empty_base): Likewise.
5564 (build_base_field): Likewise.
5566 2002-11-27 Mark Mitchell <mark@codesourcery.com>
5568 * class.c (build_base_field): Make sure we get the canonical base
5569 when descending through primary bases.
5571 2002-11-26 Geoffrey Keating <geoffk@apple.com>
5573 * decl.c (check_initializer): Don't error on initialisation of
5574 a scalar with a brace-enclosed expression.
5576 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
5578 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
5579 (template_parms_equal): Remove prototype.
5580 * typeck.c (buuld_indirect_ref): Reformat.
5582 2002-11-25 Jason Merrill <jason@redhat.com>
5584 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
5587 2002-11-25 Mark Mitchell <mark@codesourcery.com>
5589 * tree.c (cp_build_qualified_type_real): Correct handling of
5591 * class.c (walk_subobject_offsets): Fix thinko.
5592 (build_base_field): Record offsets of empty bases in primary
5594 (layout_class_type): Record offsets of empty bases in fields.
5596 * search.c (is_subobject_of_p_1): Fix thinko.
5597 (lookup_field_queue_p): Likewise.
5599 2002-11-24 Mark Mitchell <mark@codesourcery.com>
5601 * class.c (layout_class_type): Reuse tail padding when laying out
5604 2002-11-22 Mark Mitchell <mark@codesourcery.com>
5606 * rtti.c (qualifier_flags): Fix thinko.
5608 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
5610 Remove traditional C constructs 1/n.
5611 * cp-tree.h (init_method, set_mangled_name_for_decl,
5612 build_opfncall, hack_identifier, make_thunk, use_thunk,
5613 synthesize_method, implicitly_declare_fn,
5614 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
5615 maybe_clone_body): Remove use of PARAMS.
5617 * method.c (do_build_assign_ref, do_build_copy_constructor,
5618 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
5620 (synthesize_method): Use 'bool' type and constants instead of
5622 (locate_copy): Likewise.
5623 (implicitly_declare_fn): Likewise.
5625 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
5626 Remove old-style declaration.
5627 (maybe_clone_body): Use 'bool' type and constants.
5629 2002-11-21 Glen Nakamura <glen@imodulo.com>
5632 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
5633 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
5634 of the branches of a COND_EXPR.
5636 2002-11-19 Mark Mitchell <mark@codesourcery.com>
5638 * pt.c (for_each_template_parm): Free allocated memory.
5639 * search.c (is_subobject_of_p_1): New function.
5640 (is_subobject_of_p): Avoid walking virtual bases multiple times.
5642 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5644 * g++spec.c (lang_specific_spec_functions): New.
5646 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
5648 * ChangeLog: Follow spelling conventions.
5649 * class.c: Likewise.
5650 * decl2.c: Likewise.
5652 2002-11-14 Zack Weinberg <zack@codesourcery.com>
5654 * search.c (dfs_push_decls): Do not try to reorder elements
5655 3..n of method_vec if method_vec has only two elements.
5656 Reverse order of two tests to avoid accessing unallocated
5659 2002-11-14 Mark Mitchell <mark@codesourcery.com>
5661 * class.c (dfs_find_final_overrider): Adjust so that the most
5662 derived object is a binfo, rather than a class type.
5663 (find_final_overrider): Likewise.
5664 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
5665 (add_vcall_offset): Likewise.
5667 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5670 * pt.c (instantiate_template): Push class scope for member
5672 (get_mostly_instantiated_function_type): Likewise. Don't call
5673 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
5674 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
5675 * mangle.c (write_encoding, write_unqualified_name): Adjust.
5677 2002-11-07 Mark Mitchell <mark@codesourcery.com>
5679 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
5680 vcall offfsets. Split out ...
5681 (add_vcall_offset): ... new function.
5684 * pt.c (for_each_template_parm): Add htab parameter.
5685 (process_partial_specialization): Adjust call.
5686 (push_template_decl_real): Likewise.
5687 (pair_fn_data): Add visited.
5688 (for_each_template_parm_r): Avoid walking duplicates more than
5690 (uses_template_parms): Adjust call to for_each_template_parm.
5692 2002-11-07 Mark Mitchell <mark@codesourcery.com>
5694 * class.c (add_implicitly_declared_members): Put implicitly
5695 declared functions at the end of TYPE_METHODs when -fabi-version
5698 2002-11-05 Geoffrey Keating <geoffk@apple.com>
5700 * decl2.c (finish_file): Correct spelling.
5702 2002-11-03 Mark Mitchell <mark@codesourcery.com>
5704 * call.c (build_special_member_call): Do not try to lookup VTTs by
5706 * class.c (vtbl_init_data): Add generate_vcall_entries.
5707 (get_vtable_decl): Do not look up virtual tables by name.
5708 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
5709 (set_primary_base): Do not set CLASSTYPE_RTTI.
5710 (determine_primary_base): Likewise.
5711 (get_matching_virtual): Remove.
5712 (get_vcall_index): New function.
5713 (update_vtable_entry_for_fn): Do not try to use virtual thunks
5714 when they are not required. Assign vcall indices at this point.
5715 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
5716 Do update dynamic_classes.
5717 (build_vtt): Do not add VTTs to the symbol table.
5718 (build_ctor_vtbl_group): Likewise.
5719 (build_vtbl_initializer): Simplify handling of vcall indices.
5720 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
5721 for the most derived class.
5722 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
5724 * cp-tree.h (dynamic_classes): New macro.
5725 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
5726 (CLASSTYPE_RTTI): Remove.
5727 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
5728 (CLASSTYPE_VCALL_INDICES): New macro.
5729 (CLASSTYPE_VTABLES): Likewise.
5730 (BV_USE_VCALL_INDEX_P): Remove.
5731 (build_vtable_path): Remove.
5732 * decl2.c (finish_vtable_vardecl): Remove.
5733 (key_method): Remove #if 0'd code.
5734 (finish_vtable_vardecl): Rename to ...
5735 (maybe_emit_vtables): ... this.
5736 (finish_file): Use it.
5737 * search.c (look_for_overrides_here): Update comment.
5739 2002-11-01 Zack Weinberg <zack@codesourcery.com>
5742 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
5744 2002-10-30 Jason Merrill <jason@redhat.com>
5747 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
5748 * call.c (convert_for_arg_passing): Set it.
5749 * except.c (stabilize_throw_expr): Recurse for such an arg.
5751 2002-10-31 Mark Mitchell <mark@codesourcery.com>
5753 * cp-tree.h (lang_decl_flags): Remove init_priority.
5754 (lang_decl): Add delta.
5755 (GLOBAL_INIT_PRIORITY): Remove.
5756 (THUNK_DELTA): Revise definition.
5757 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
5758 * dump.c (cp_dump_tree): Don't dump it.
5760 2002-10-30 Mark Mitchell <mark@codesourcery.com>
5763 * typeck2.c (process_init_constructor): Call complete_array_type.
5766 * decl.c (make_typename_type): Issue errors about invalid results.
5768 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5770 Core issue 287, PR c++/7639
5771 * cp-tree.h (lang_type_class): Add decl_list field.
5772 (CLASSTYPE_DECL_LIST): New macro.
5773 (maybe_add_class_template_decl_list): Add declaration.
5774 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
5775 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
5776 (maybe_add_class_template_decl_list): New function.
5777 (add_implicitly_declared_members): Use it.
5778 * decl.c (maybe_process_template_type_declaration): Likewise.
5779 (pushtag): Likewise.
5780 * friend.c (add_friend): Likewise.
5781 (make_friend_class): Likewise.
5782 * semantics.c (finish_member_declaration): Likewise.
5783 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
5784 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
5785 to process members and friends in the order of declaration.
5787 2002-10-29 Mark Mitchell <mark@codesourcery.com>
5790 * decl.c (finish_destructor_body): Create the label to jump to
5791 when returning from a destructor here.
5792 (finish_function_body): Rather than here.
5794 2002-10-25 Zack Weinberg <zack@codesourcery.com>
5797 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
5798 SCOPE_REF is not null before dereferencing it.
5800 2002-10-25 Mark Mitchell <mark@codesourcery.com>
5802 * call.c (build_over_call): Use DECL_CONTEXT, not
5803 DECL_VIRTUAL_CONTEXT.
5804 * class.c (modify_vtable_entry): Don't mess with
5805 DECL_VIRTUAL_CONTEXT.
5806 (set_vindex): Remove.
5807 (set_primary_base): Remove vfuns_p parameter.
5808 (determine_primary_base): Likewise.
5809 (modify_all_vtables): Likewise.
5810 (layout_class_type): Likewise. Adjust calls to other functions
5812 (finish_struct_1): Adjust calls to modified functions. Set
5814 * cp-tree.h (lang_type_class): Remove vsize.
5815 (CLASSTYPE_VSIZE): Remove.
5816 (lang_decl): Remove thunks.
5817 (DECL_THUNKS): Adjust.
5818 (DECL_VIRTUAL_CONTEXT): Remove.
5819 (duplicate_decls): Don't copy it.
5820 * pt.c (build_template_decl): Don't set it.
5821 (tsubst_decl): Likewise.
5822 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
5824 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
5825 (build_vtable_entry): Remove.
5826 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
5827 (lang_decl): Add thunks.
5828 (DECL_THUNKS): New macro.
5829 * decl.c (duplicate_decls): Copy it.
5830 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
5831 * semantics.c (emit_associated_thunks): Simplify.
5833 2002-10-24 David Edelsohn <edelsohn@gnu.org>
5836 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
5837 lang_type structure exists before accessing field.
5838 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
5839 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
5840 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
5841 * class.c (check_field_decls): Use new macros.
5842 * typeck2.c (process_init_constructor): Remove redundant check for
5843 existence of lang_type structure.
5845 2002-10-24 Mark Mitchell <mark@codesourcery.com>
5847 * class.c (end_of_base): New method.
5848 (end_of_class): Use it. Check indirect virtual bases.
5850 * class.c (check_field_decls): Fix typo.
5852 2002-10-23 Mark Mitchell <mark@codesourcery.com>
5855 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
5859 * spew.c (next_token): Do not return an endless stream of
5860 END_OF_SAVED_INPUT tokens.
5861 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
5862 the cached token stream.
5863 (snarf_defarg): Likewise.
5865 2002-10-23 Zack Weinberg <zack@codesourcery.com>
5867 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
5868 variably_modified_type_p.
5869 * cp-tree.h: Remove prototype of variably_modified_type_p.
5870 * tree.c (variably_modified_type_p): Remove; now implemented
5871 in language-independent code.
5873 2002-10-22 Mark Mitchell <mark@codesourcery.com>
5876 * spew.c (snarf_parenthesized_expression): New function.
5877 (snarf_block): Use it.
5879 2002-10-22 Richard Henderson <rth@redhat.com>
5881 * method.c (use_thunk): Always compute vcall_value; assert that
5882 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
5883 for vcall thunks as well.
5885 2002-10-21 Mark Mitchell <mark@codesourcery.com>
5887 * class.c (empty_base_at_nonzero_offset_p): New function.
5888 (layout_nonempty_base_or_field): Do not check for conflicts when
5889 laying out a virtual base using the GCC 3.2 ABI.
5890 (build_base_field): Correct checking for presence of empty classes
5891 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
5893 * class.c (include_empty_classes): Use normalize_rli.
5894 (layout_class_type): Likewise.
5896 * decl.c (reshape_init): Tweak handling of character arrays.
5899 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
5900 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
5901 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
5902 (check_field_decls): Likewise.
5903 (layout_class_type): Likewise.
5904 (finish_struct_1): Initialize it.
5905 (walk_subobject_offsets): Use it to prune searches.
5907 2002-10-20 Mark Mitchell <mark@codesourcery.com>
5909 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
5910 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
5911 TARGET_ASM_OUTPUT_MI_THUNK in comments.
5913 2002-10-18 Zack Weinberg <zack@codesourcery.com>
5915 * decl.c (start_decl): Point users of the old initialized-
5916 typedef extension at __typeof__.
5918 2002-10-18 Mark Mitchell <mark@codesourcery.com>
5920 * Make-lang.in (method.o): Depend on TARGET_H.
5921 * method.c (target.h): Include it.
5922 (use_thunk): Use target hooks. Use vcall thunks, if available.
5924 2002-10-18 Mark Mitchell <mark@codesourcery.com>
5926 * class.c (base_derived_from): Make sure return value is a bool.
5928 2002-10-18 Mark Mitchell <mark@codesourcery.com>
5930 * class.c (find_final_overrider_data_s): Remove overriding_fn and
5932 (dfs_base_derived_from): New function.
5933 (base_derived_from): Likewise.
5934 (dfs_find_final_overrider): Use base_derived_from.
5935 (find_final_overrider): Adjust.
5937 2002-10-18 Jason Merrill <jason@redhat.com>
5940 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
5941 with condition decls in a template.
5943 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
5945 * class.c (add_method): Compare template parms too.
5947 2002-10-17 Mark Mitchell <mark@codesourcery.com>
5950 * class.c (handle_using_decl): Allow the declaration used to be
5951 from an ambiguous base.
5953 * pt.c (convert_template_argument): Revert this change:
5954 2002-10-16 Mark Mitchell <mark@codesourcery.com>
5955 * pt.c (convert_template_argument): Do not fold non-type
5956 template rguments when inside a template.
5958 * init.c (expand_default_init): Handle brace-enclosed initializers
5961 2002-10-16 Mark Mitchell <mark@codesourcery.com>
5963 * mangle.c (write_expression): Correct handling of enumeration
5965 (write_template_arg): Likewise.
5966 * pt.c (convert_template_argument): Do not fold non-type template
5967 arguments when inside a template.
5970 * cvt.c (convert_to_reference): Allow references as the incoming
5973 2002-10-16 Mark Mitchell <mark@codesourcery.com>
5976 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
5977 build_qualified_type.
5979 2002-10-15 Richard Henderson <rth@redhat.com>
5981 * error.c (dump_expr): Use real_to_decimal directly, and with
5984 2002-10-15 Mark Mitchell <mark@codesourcery.com>
5986 * decl.c (reshape_init): Fix typo.
5988 * cp-tree.h (operator_name_info_t): Add arity.
5989 * lex.c (init_operators): Initialize it.
5990 * mangle.c (write_conversion_operator_name): New function.
5991 (write_unqualified_name): Use it.
5992 (write_template_args): Accept template arguments as a TREE_LIST.
5993 (write_expression): Adjust handling of qualified names to match
5996 2002-10-15 Jason Merrill <jason@redhat.com>
5998 * call.c (call_builtin_trap): New fn.
5999 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
6000 (build_call): Don't set current_function_returns_abnormally outside
6003 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6005 * class.c (check_field_decls): Remove empty_p parameter. Instead,
6006 clear CLASSTYPE_EMPTY_P.
6007 (build_base_field): Likewise.
6008 (build_base_fields): Likewise.
6009 (check_bases_and_members): Likewise.
6010 (create_vtbl_ptr): Likewise.
6011 (layout_class_type): Likewise. Ensure that empty classes have
6012 size zero when used as base classes in the 3.2 ABI.
6013 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
6014 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
6016 (is_empty_class): Correct definition when using post-3.2 ABI.
6017 * cp-tree.h (lang_type_class): Add empty_p.
6018 (CLASSTYPE_EMPTY_P): New macro.
6020 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
6022 * init.c (build_delete): Do not apply save_expr for arrays.
6023 (build_vec_delete): Likewise.
6025 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6027 * decl.c (layout_var_decl): Call layout_decl even for variables
6028 whose type is an array with unspecified bounds.
6031 * lex.c (do_identifier): Add another option for the parsing
6033 * parse.y (do_id): Use it.
6035 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
6037 PRs C++/6803, C++/7721 and C++/7803
6038 * decl.c (grokdeclarator): Gracefully handle template-name as
6041 2002-10-11 Jason Molenda <jmolenda@apple.com>
6043 * init.c (build_field_list): Provide uses_unions_p with a default
6046 2002-10-11 Mark Mitchell <mark@codesourcery.com>
6049 * cp-tree.h (variably_modified_type_p): New function.
6050 (grokdeclarator) Tighten check for variably modified types as
6052 * pt.c (convert_template_argument): Do not allow variably modified
6053 types as template arguments.
6054 * tree.c (variably_modified_type_p): New function.
6056 * NEWS: Document removal of "new X = ..." extension.
6057 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
6058 brace-enclosed initializers.
6059 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
6060 (initialize_local_var): Remove declaration.
6061 (expand_static_init): Likewise.
6062 * decl.c (next_initializable_field): New function.
6063 (reshape_init): Likewise.
6064 (check_initializer): Use them. Build dynamic initializer for
6065 aggregates here too.
6066 (initialize_local_var): Simplify, and incorporate cleanup
6067 insertion code as well.
6068 (destroy_local_var): Remove.
6069 (cp_finish_decl): Tidy.
6070 (expand_static_init): Fold checks for whether or not a variable
6071 needs initialization into this function. Simplify.
6072 * decl2.c (do_static_initialization): Simplify.
6073 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
6074 be done for us automatically.
6075 (expand_default_init): Handle brace-enclosed initializers
6077 (expand_aggr_init_1): Remove RTL-generation code.
6078 (build_vec_init): Remove "new X = ..." support.
6079 * parse.y (new_initializer): Likewise.
6080 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
6081 brace-enclosed initializer.
6082 (create_pseudo_type_info): Likewise.
6083 * typeck2.c (store_init_value): Don't try to handle digest_init
6084 being called more than once.
6085 (digest_init): Tidy handling of brace-enclosed initializers.
6087 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6089 * decl.c (typename_hash): Use htab_hash_pointer.
6091 2002-10-10 Jim Wilson <wilson@redhat.com>
6093 * decl.c (duplicate_decls): Don't call decl_attributes.
6095 2002-10-09 Zack Weinberg <zack@codesourcery.com>
6098 * decl.c (start_decl): Unconditionally issue error for
6099 'typedef foo = bar'.
6100 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
6101 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
6103 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6105 * decl2.c (prune_vtable_vardecl): Delete unused function.
6107 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6110 * decl2.c (finish_anon_union): Do not expand anonymous unions when
6111 procesing template functions.
6112 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
6113 type. Call layout_decl.
6114 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
6116 2002-10-07 Richard Henderson <rth@redhat.com>
6118 * decl2.c, pt.c: Revert c++/7754 fix.
6120 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6123 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
6125 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6128 * pt.c (for_each_template_parm_r): Handle BASELINKs.
6131 * decl2.c (finish_anon_union): Do not expand anonymous unions when
6132 procesing template functions.
6133 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
6134 type. Call layout_decl.
6135 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
6137 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6140 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
6141 template parameters.
6142 (globals): Add entity and need_abi_warning.
6143 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
6144 CLASSTYPE_TEMPLATE_INFO.
6145 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
6147 (write_prefix): Handle typename types correctly.
6148 (write_template_prefix): Handle template template parameters
6150 (start_mangling): Add entity parameter.
6151 (finish_mangling): Warn about names whose mangling will change.
6152 (mangle_decl_string): Adjust.
6153 (mangle_type_string): Likewise.
6154 (mangle_special_for_type): Likewise.
6155 (mangle_ctor_vtbl_for_type): Likewise.
6156 (mangle_thunk): Likewise.
6157 (mangle_guard_variable): Likewise.
6158 (mangle_ref_init_variable): Likewise.
6160 2002-10-02 Mark Mitchell <mark@codesourcery.com>
6163 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
6164 * cp-tree.h (emit_base_init): Rename to ....
6165 (emit_mem_initializers): ... this.
6166 (expand_member_init): Change prototype.
6167 * init.c (perform_member_init): Compute explicit, rather than
6168 requiring it as a parameter.
6169 (sort_member_init): Rename to ...
6170 (sort_mem_initializers): ... this. Process bases and data members
6172 (sort_base_init): Remove.
6173 (emit_base_init): Rename to ...
6174 (emit_mem_initializers): ... this.
6175 (expand_aggr_vbase_init_1): Remove.
6176 (construct_virtual_bases): Rename to ...
6177 (construct_virtual_base): ... this.
6178 (expand_member_init): Rework handling of base initializers.
6179 * method.c (do_build_copy_constructor): Use
6180 finish_mem_initializers.
6181 * parse.y (member_init): Adjust calls to expand_member_init.
6182 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
6183 (tsubst_initializer_list): Use expand_member_init.
6184 * semantics.c (finish_mem_intiailizers): Simplify.
6186 2002-10-02 Matt Austern <austern@apple.com>
6187 * decl.c (walk_vtables_r): Fixed typo that caused result to
6188 never get a nonzero value.
6190 2002-10-02 Roger Sayle <roger@eyesopen.com>
6192 PR optimization/6627
6193 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
6194 from here, and move it to tree.h.
6195 * decl.c (cxx_init_decl_processing): If storing the vbit
6196 in function pointers, ensure that force_align_functions_log
6199 2002-10-02 Matt Austern <austern@apple.com>
6201 * class.c (check_field_decls): Changed warning about const member
6202 variables so that it doesn't get issued for a class aggregate.
6204 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6206 * decl.c (cp_finish_decl): Make sure array types are laid out,
6207 even if the array bounds are unknown.
6209 2002-10-01 Steve Ellcey <sje@cup.hp.com>
6211 * class.c (build_vtbl_initializer): Change build_c_cast
6214 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6216 * decl.c (cp_finish_decl): Make sure array types are laid out,
6217 even if the array bounds are unknown.
6219 * decl.c (cp_finish_decl): Correct check for dynamic
6220 initialization of thread-local storage.
6222 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
6224 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
6227 2002-09-30 Steve Ellcey <sje@cup.hp.com>
6229 * class.c (build_vtbl_initializer): Add cast.
6230 (add_vcall_offset_vtbl_entries_1):
6231 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
6233 2002-09-30 Mark Mitchell <mark@codesourcery.com>
6235 * class.c (walk_subobject_offsets): Correct the calculation of
6236 offsets for virtual bases. Correct the counting of array
6238 (layout_nonempty_base_or_field): Simplify. Correct the
6239 calculation of offsets to be propagated through the binfo
6241 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
6242 Add the FIELD_DECL to TYPE_FIELDS.
6243 (build_base_fields): Adjust accordingly.
6244 (layout_virtual_bases): Use build_base_field.
6245 (end_of_class): Return a tree, not an integer.
6246 (warn_about_ambiguous_direct_bases): Rename to ...
6247 (warn_about_ambiguous_bases): ... this.
6248 (include_empty_classes): New function.
6249 (layout_class_type): Create an alternative version of the type to
6250 be used when as a base class type. Do not call
6251 finish_record_layout until we are done laying out the class.
6252 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
6254 (CLASSTYPE_SIZE): Reimplement.
6255 (CLASSTYPE_SIZE_UNIT): Likewise.
6256 (CLASSTYPE_ALIGN): Likweise.
6257 (CLASSTYPE_USER_ALIGN): Likewise.
6258 (CLASSTYPE_AS_BASE): New macro.
6259 (DECL_INITIALIZED_P): Likewise.
6260 (extract_init): Remove prototype.
6261 (build_forced_zero_init): Rename to ...
6262 (build_zero_init): ... this.
6263 (force_store_init_value): Remove.
6264 * decl.c (obscure_complex_init): Remove.
6265 (duplicate_decls): Copy DECL_INITIALIZED_P.
6266 (check_initializer): Do not leave junk in DECL_INITIAL.
6267 (cp_finish_decl): Handle zero-initialization of entities with
6268 static storage duration.
6269 * expr.c (extract_init): Remove.
6270 * init.c (build_forced_zero_init): Remove.
6271 (build_zero_init): New function.
6272 (build_default_init): Use it.
6273 (build_field_list): Skip FIELD_DECLs for base subobjects.
6274 (push_base_cleanups): Likewise.
6275 * method.c (do_build_assign_ref): Likewise.
6276 (synthesize_exception_spec): Likewise.
6277 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
6278 (regenerate_decl_from_template): To not set DECL_INITIAL for a
6279 static data member whose initialization took place in its class.
6280 (instantiate_decl): Do not pass an initializer to cp_finish_decl
6282 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
6283 (dfs_unuse_fields): Likewise.
6284 * tree.c (pod_type_p): Handle error_mark_node.
6285 (zero_init_p): Likewise.
6286 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
6288 * typeck2.c (store_init_value): Remove #if 0'd code.
6289 (force_store_init_value): Remove.
6290 (process_init_constructor): Use build_zero_init.
6292 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
6295 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
6297 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
6299 * cp-tree.h: Fix comment typos.
6303 2002-09-25 Mark Mitchell <mark@codesourcery.com>
6305 * cp/class.c (contains_empty_class_p): New method.
6306 (walk_subobject_offsets): Correct computation of field offset.
6307 (layout_empty_base): Correct placement of emtpy base classes.
6308 (layout_class_type): Warn about ABI changes.
6310 2002-09-23 Mark Mitchell <mark@codesourcery.com>
6312 * cp/class.c (layout_virtual_bases): Do not round the size of the
6313 type to a multiple of the alignment before laying out virtual bases.
6314 (layout_class_type): Correct handling of bit-fields that are wider
6315 than their type inside unions. Round the size of the type to a
6316 even number of bytes when computing the size without virtual
6318 * cp/cp-tree.h (abi_version_at_least): New macro.
6320 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
6322 * ChangeLog: Follow spelling conventions.
6323 * ChangeLog.2: Likewise.
6325 * class.c: Likewise.
6326 * cp-tree.h: Likewise.
6329 * decl2.c: Likewise.
6330 * except.c: Likewise.
6331 * friend.c: Likewise.
6332 * g++spec.c: Likewise.
6335 * mangle.c: Likewise.
6336 * method.c: Likewise.
6337 * operators.def: Likewise.
6338 * optimize.c: Likewise.
6341 * search.c: Likewise.
6342 * semantics.c: Likewise.
6345 * typeck.c: Likewise.
6347 2002-09-18 Devang Patel <dpatel@apple.com>
6349 * cp/cp-tree.h: New prototype for walk_vtabls().
6350 * cp/decl.c (walk_vtables_r): New function.
6351 (struct cp_binding_level): Add new members, namespaces,
6352 names_size and vtables.
6353 (add_decl_to_level): Add decl in namespaces or vtables
6354 chain, if conditions match.
6355 (walk_vtables): New function.
6356 (walk_namespaces_r): Travers separate namespace chain
6357 for namespace decls.
6358 (wrapup_globals_for_namespace): Use names_size instead
6360 * cp/decl2.c (finish_file): Use walk_vtables() instead of
6361 walk_globals() to walk vtable decls.
6363 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
6365 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
6366 ICE with invalid pointers & references.
6368 2002-09-17 Zack Weinberg <zack@codesourcery.com>
6370 * Make-lang.in: Remove all references to the demangler.
6371 * cxxfilt.c: Moved to binutils.
6373 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
6376 * pt.c (tsubst_decl): Remove assert.
6378 Remove DR 295 implementation.
6379 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
6380 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
6381 about ignoring volatile qualifiers.
6383 * search.c (lookup_member): Correct documentation.
6385 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6387 * cp-tree.h (union lang_tree_node): Add chain_next option.
6389 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
6391 * parse.y (parse_finish_call_expr): Check lookup_member result.
6394 * semantic.c (finish_asm_stmt): Fix operand/output_operands
6396 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
6398 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
6401 * call.c (build_over_call): Convert this pointer for fns found by
6404 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6406 * ChangeLog: Follow spelling conventions.
6407 * ChangeLog.1: Likewise.
6409 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
6412 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
6414 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
6416 * error.c: Fix comment formatting.
6417 * except.c: Likewise.
6419 * friend.c: Likewise.
6420 * g++spec.c: Likewise.
6423 * mangle.c: Likewise.
6424 * method.c: Likewise.
6425 * optimize.c: Likewise.
6428 * search.c: Likewise.
6429 * semantics.c: Likewise.
6432 * typeck.c: Likewise.
6433 * typeck2.c: Likewise.
6435 2002-09-13 Matt Austern <austern@apple.com>
6438 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
6439 * cp/call.c: Change call-by-const-reference mechanism to use
6440 non_cast_lvalue_p when deciding whether the create a temporary.
6441 We need a temporary when passing, e.g. (long) x by const ref.
6443 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
6445 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
6447 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
6449 * decl.c: Fix comment formatting.
6450 * decl2.c: Likewise.
6452 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
6454 * call.c: Fix comment formatting.
6455 * class.c: Likewise.
6456 * cp-lang.c: Likewise.
6457 * cp-tree.h: Likewise.
6460 2002-09-11 Zack Weinberg <zack@codesourcery.com>
6462 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
6463 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
6464 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
6465 minor adjustments (use version_string, eliminate yet another
6466 duplicate of xmalloc)
6468 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6470 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
6472 2002-09-05 Jason Merrill <jason@redhat.com>
6474 * typeck2.c (add_exception_specifier): Only pedwarn for an
6476 (require_complete_eh_spec_types): New fn.
6477 (cxx_incomplete_type_diagnostic): Also support pedwarning.
6478 * typeck.c (complete_type_or_diagnostic): Likewise.
6479 * call.c (build_call): Call require_complete_eh_spec_types.
6480 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
6481 on an incomplete type.
6483 2002-09-04 Jakub Jelinek <jakub@redhat.com>
6485 * decl.c (start_cleanup_fn): Clear interface_only before
6486 start_function, restore it afterwards.
6488 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
6490 * cp-tree.h (finish_builtin_type): Remove.
6491 * decl2.c (finish_builtin_type): Move to common code.
6492 * decl.c (build_ptrmemfunc_type): Adjust.
6493 * rtti.c (create_pseudo_type_info): Adjust.
6494 (create_tinfo_types): Adjust.
6496 2002-08-31 Jason Merrill <jason@redhat.com>
6498 * cp-lang.c (cp_expr_size): Allow initialization from a
6501 2002-08-30 Richard Henderson <rth@redhat.com>
6504 * tree.c: Include target.h.
6505 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
6507 * Makefile.in (tree.o): Update.
6509 2002-08-27 Mark Mitchell <mark@codesourcery.com>
6511 * class.c (layout_virtual_bases): Warn about bugs in G++ that
6512 result in incorrect object layouts.
6513 (layout_class_type): Likewise.
6515 2002-08-24 Matt Austern <austern@apple.com>
6517 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
6519 (real_lvalue_p): Update caller.
6521 (non_cast_lvalue_or_else): New.
6522 * tree.h: Declare it.
6523 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
6525 2002-08-22 Mark Mitchell <mark@codesourcery.com>
6527 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
6528 and COND_EXPR specially; fix error message output.
6530 2002-08-22 Jason Merrill <jason@redhat.com>
6532 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
6533 * semantics.c (nullify_returns_r): Likewise.
6535 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
6538 * typeck.c (finish_class_member_access_expr): Diagnose cases where
6539 name lookup finds nothing.
6541 2002-08-15 Jason Merrill <jason@redhat.com>
6543 * semantics.c (finish_then_clause): Remove redundant assignment.
6544 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
6545 extra binding level outside the if/switch statement.
6546 (finish_while_cond, finish_for_cond): Rewrite complex condition
6549 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
6551 * parse.y (sizeof, alignof, typeof): New non-terminals to
6552 increment skip_evaluation. Replace terminals with them and
6553 decrement skip_evaluation at the end of rules using them.
6554 * decl2.c (mark_used): Don't assemble_external if
6555 skipping evaluation.
6557 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
6560 * parse.y (parse_finish_call_expr): Handle incomplete
6561 type used to name a scope.
6563 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
6566 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
6567 regression caused by my 2002-08-08 patch.
6569 2002-08-13 Mark Mitchell <mark@codesourcery.com>
6571 * decl.c (pushdecl_class_level): Honor requests to bind names to
6574 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6576 * decl2.c (build_call_from_tree): Fix uninitialized variable.
6577 * parse.y (parse_finish_call_expr): Likewise.
6578 * repo.c (old_args, old_dir, old_main): Const-ify.
6580 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
6582 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
6583 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
6584 * optimize.c (maybe_clone_body): Likewise.
6585 * pt.c (tsubst_enum): Likewise.
6586 (lookup_template_class): Likewise.
6587 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
6589 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
6591 * lang-specs.h: Remove -ansi.
6593 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
6595 * tree.c (maybe_dummy_object): Replace // with /* */
6597 2002-08-09 Mark Mitchell <mark@codesourcery.com>
6599 * call.c (standard_conversion): Use build_ptrmem_type.
6600 * cp-tree.h (build_ptrmem_type): New function.
6601 (adjust_result_of_qualified_name_lookup): Likewise.
6602 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
6603 static data members.
6604 (build_ptrmem_type): New function.
6605 (grokdeclarator): Do not use build_offset_type when encountering a
6607 * parse.y (parse_finish_call_expr): Use
6608 adjust_result_of_qualified_name_lookup.
6609 * search.c (adjust_result_of_qualified_name_lookup): New function.
6610 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
6611 accessing OFFSET_TYPEs directly.
6613 2002-08-08 Mike Stump <mrs@apple.com>
6615 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
6616 (type_decays_to): Likewise.
6617 * class.c (find_final_overrider): Likewise.
6618 (maybe_note_name_used_in_class): Likewise.
6619 * decl.c (current_tmpl_spec_kind): Likewise.
6620 (add_binding): Likewise.
6621 (push_class_binding): Likewise.
6622 (duplicate_decls): Likewise.
6623 (layout_var_decl): Likewise.
6624 (grokfndecl): Likewise.
6625 (grokdeclarator): Likewise.
6626 (check_default_argument): Likewise.
6627 * decl2.c (handle_class_head): Likewise.
6628 * error.c (dump_template_decl): Likewise.
6629 * init.c (build_offset_ref): Likewise.
6630 * pt.c (check_specialization_scope): Likewise.
6631 (determine_specialization): Likewise.
6632 (check_explicit_specialization): Likewise.
6633 (maybe_check_template_type): Likewise.
6634 (process_partial_specialization): Likewise.
6635 (check_default_tmpl_args): Likewise.
6636 (push_template_decl_real): Likewise.
6637 (convert_template_argument): Likewise.
6638 (try_class_unification): Likewise.
6639 (get_bindings_real): Likewise.
6640 (do_decl_instantiation): Likewise.
6641 * semantics.c (begin_function_definition): Likewise.
6642 (finish_member_declaration): Likewise.
6643 (check_multiple_declarators): Likewise.
6644 * typeck.c (comp_array_types): Likewise.
6645 (comptypes): Likewise.
6646 (expr_sizeof): Likewise.
6647 (build_binary_op): Likewise.
6648 (dubious_conversion_warnings): Likewise.
6649 (check_return_expr): Likewise.
6651 2002-08-08 Mark Mitchell <mark@codesourcery.com>
6653 * typeck.c (build_class_member_access_expr): Do not return
6654 error_mark_node when no error has occurred.
6656 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6658 * typeck.c (build_component_addr): Remove.
6659 (build_unary_op): Just check it's not a bitfield, and then build
6662 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6664 * class.c (convert_to_base): Correct check for error_mark_node.
6665 (create_vtable_ptr): Remove unused VFUNS_P parm.
6667 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6669 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
6671 2002-08-07 Mark Mitchell <mark@codesourcery.com>
6673 Rework build_component_ref.
6674 * call.c (build_vfield_ref): Do not go through build_component_ref.
6675 (build_field_call): Use build_class_member_access_expr.
6676 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
6677 (build_object_call): Likewise.
6678 * class.c (convert_to_base): New function.
6679 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
6680 (instantiate_type): Handle BASELINKs.
6681 * cp-tree.def (BASELINK): New tree code.
6682 * cp-tree.h (BASELINK_P): Reimplement.
6683 (SET_BASELINK_P): Remove.
6684 (BASELINK_BINFO): Reimplement.
6685 (BASELINK_FUNCTIONS): Likewise.
6686 (BASELINK_ACCESS_BINFO): Likewise.
6687 (BASELINK_OPTYPE): Likewise.
6688 (convert_to_base): New function.
6690 (build_object_ref): Remove.
6691 (build_component_ref_1): Likewise.
6692 (build_component_ref): Likewise.
6693 (build_x_component_ref): Likewise.
6694 (build_class_member_access_expr): New function.
6695 (finish_class_member_access_expr): Likewise.
6696 (build_ptrmemfunc_access_expr): Likewise.
6697 * decl.c (grokdeclarator): Handle BASELINKs.
6698 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
6699 finish_class_member_access_expr.
6700 (arg_assoc): Handle BASELINKs.
6701 (do_class_using_decl): Likewise.
6702 * error.c (dump_decl): Likewise.
6703 (dump_expr): Use build_ptrmemfunc_access_expr.
6704 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
6706 (build_throw): Use BASELINK_FUNCTIONS.
6707 * init.c (perform_member_init): Use
6708 build_class_member_access_expr.
6709 (build_offset_ref): Handle BASELINKs. Use
6710 build_class_member_access_expr.
6711 * method.c (hack_identifier): Likewise.
6712 * parse.y (do_id): Use BASELINK, not TREE_LIST.
6713 (primary): Remove uses of build_object_ref.
6714 * pt.c (lookup_template_function): Handle BASELINKs.
6715 (resolve_overloaded_unification): Likewise.
6716 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
6717 (lookup_field): Use BASELINK, not TREE_LIST.
6718 (lookup_fnfiels): Likewise.
6719 (setup_class_bindings): Likewise.
6720 * semantics.c (finish_object_call_expr): Do not use
6721 build_method_call when we already know what function is being
6723 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
6724 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
6726 (name_p): New function.
6727 * typeck.c (build_object_ref): Remove.
6728 (build_component_ref_1): Likewise.
6729 (build_x_component_ref): Likewise.
6730 (build_class_member_access_expr): New function.
6731 (finish_class_member_access_expr): Likewise.
6732 (build_ptrmemfunc_access_expr): Likewise.
6733 (get_member_function_from_ptrfunc): Use
6734 build_ptrmemfunc_access_expr.
6735 (build_binary_op): Likewise.
6736 (build_unary_op): Likewise.
6737 (build_ptrmemfunc): Likewise.
6738 (pfn_from_ptrmemfunc): Likewise.
6739 * typeck2.c (build_m_component_ref): Adjust comment.
6741 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
6743 * Make-lang.in (CXX_C_OBJS): Update.
6744 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
6745 * cp-tree.h (cxx_decode_option): Remove.
6746 * decl2.c (compare_options, lang_f_options, unsupported_options,
6747 cxx_decode_option): Remove.
6749 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
6751 * typeck.c (build_x_unary_op): Handle pointer-to-member.
6753 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
6755 * class.c: Don't include obstack.h.
6757 * decl2.c: Delete bogus comment.
6758 * error.c: Don't include obstack.h.
6759 * except.c: Likewise.
6760 (dump_type): Correct comment.
6761 * method.c: Don't include obstack.h.
6764 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
6767 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
6768 expressions to pointer-to-data-member of pointer-to-member-functions.
6770 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
6772 * cvt.c (ocp_convert): Delete obsolete code.
6773 * parse.y (permanent_obstack): Delete declaration.
6774 * pt.c (permanent_obstack): Delete declaration.
6775 * repo.c (permanent_obstack): Delete declaration.
6776 (open_repo_file): Use xmalloc instead of permanent_obstack.
6777 (init_repo): Use xstrdup instead of permanent_obstack.
6779 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
6781 * cp-tree.h (VF_DERIVED_VALUE): Remove.
6782 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
6784 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
6787 C++ ABI change - vfunc ordering.
6788 * class.c (add_virtual_function): Remove.
6789 (dfs_modify_all_vtables): Take list of all declared
6790 virtuals. Assign all that are not in primary base.
6791 (check_for_override): Adjust comments.
6792 (create_vtable_ptr): Take single list of virtuals. Build chain
6793 of declared virtuals here.
6794 (layout_class_type): Take single list of virtuals. Adjust.
6795 (finish_struct_1): Keep virtuals on single list. Adjust.
6797 2002-08-02 Mark Mitchell <mark@codesourcery.com>
6799 * init.c (build_member_call): Use build_new_method_call, not
6802 2002-08-02 Krister Walfridsson <cato@df.lth.se>
6804 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
6806 2002-08-02 Mark Mitchell <mark@codesourcery.com>
6808 * call.c (build_method_call): Issue a more helpful error message
6809 about ambiguous method names.
6811 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
6813 * tree.c (build_shared_int_cst): Make cache file scope, and
6816 2002-08-02 Jason Merrill <jason@redhat.com>
6818 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
6819 (cp_expr_size): New fn.
6820 * call.c (build_over_call): Lose empty class hackery.
6821 (convert_arg_to_ellipsis): Promote non-POD warning to error.
6822 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
6824 * semantics.c (expand_body): Do tree optimization in the function
6827 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
6829 * cp-tree.h: Move all warning and flag declarations to c-common.h.
6830 * decl.c: Move all warning and flag variables to c-common.c.
6831 * decl2.c: Move all warning and flag variables to c-common.c.
6832 * lex.c (flag_digraphs): Remove.
6833 (warn_traditional): Now in c-common.c.
6835 2002-07-31 Mark Mitchell <mark@codesourcery.com>
6837 * call.c (build_field_call): Do not look up the field by name.
6838 (build_method_call): Simplify.
6839 (struct z_candidate): Add access_path and conversion_path. Remove
6841 (convert_class_to_reference): Adjust use of
6842 add_function_candidate.
6843 (add_candidate): Add conversion_path argument.
6844 (add_function_candidate): Use it.
6845 (add_conv_dndidate): Likewise.
6846 (build_builtin_candidate): Likewise.
6847 (add_template_candidate_real): Add conversion_path argument.
6848 (add_template_conv_candidate): Likewise.
6849 (add_template_candidate): Likewise.
6850 (build_user_type_conversion_1): Use it.
6851 (build_new_function_call): Remove name lookup code. Adjust use of
6852 add_template_candidate and add_function_candidate.
6853 (build_new_op): Likewise.
6854 (convert_like_real): Use build_special_member_call.
6855 (build_over_call): Use cand->conversion_path.
6856 (build_special_member_call): New method.
6857 (build_new_method_call): Remove name lookup code.
6858 * cp-tree.def (OFFSET_REF): Update documentation.
6859 (TEMPLATE_ID_EXPR): Likewise.
6860 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
6861 (BASELINK_OPTYPE): Likewise.
6862 (build_new_method_call): Adjust prototype.
6863 (build_special_member_call): New method.
6864 (build_baselink): New method.
6865 (build_offset_ref_call_from_tree): Likewise.
6866 (build_call_from_tree): Likewise.
6867 (finish_qualified_call_expr): Remove.
6868 (finish_call_expr): Adjust prototype.
6869 (build_x_function_call): Remove.
6870 * cvt.c (ocp_convert): Use build_special_member_call.
6871 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
6872 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
6874 (build_offset_ref_call_from_tree): New function.
6875 (build_call_from_tree): Likewise.
6876 * init.c (expand_cleanup): Use build_special_member_call.
6877 (expand_default_init): Likewise.
6878 (build_member_call): Use finish_call_expr.
6879 (build_new_1): Use build_special_member_call.
6880 (push_base_cleanups): Likewise.
6881 * method.c (do_build_assign_ref): Likewise.
6882 * parse.y (template_id): Do not pass a COMPONENT_REF to
6883 lookup_template_function.
6884 (primary): Use parse_finish_call_epxr, not finish_call_expr.
6885 (parse_finish_call_expr): New function.
6886 * pt.c (lookup_template_function): Add assertions.
6887 * search.c (lookup_base): Allow T to be a binfo.
6888 (build_baselink): New function.
6889 (lookup_member): Use it.
6890 * semantics.c (finish_call_expr): Do not do name lookup.
6891 (finish_object_call_expr): Remove #if 0'd code.
6892 (finish_qualified_call_expr): Remove.
6893 * typeck.c (build_x_function_call): Remove.
6894 (build_static_case): Use build_special_member_call.
6895 * typeck2.c (build_functional_cast): Likewise.
6897 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6899 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
6901 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
6903 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
6905 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
6907 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
6910 2002-07-29 Alan Modra <amodra@bigpond.net.au>
6912 * cp-tree.h: Comment typo fix.
6914 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
6916 * spew.c (space_for_token): Allocate zeroed memory for a new token
6919 2002-07-27 Roger Sayle <roger@eyesopen.com>
6921 * decl.c (builtin_function_1): No need to explicitly mark
6922 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
6924 2002-07-27 Roger Sayle <roger@eyesopen.com>
6926 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
6928 2002-07-26 Jason Merrill <jason@redhat.com>
6930 * call.c (build_over_call): Likewise.
6931 (cp_convert_parm_for_inlining): New fn.
6932 (convert_for_arg_passing): New fn.
6933 (convert_default_arg, build_over_call): Use it.
6934 (type_passed_as): New fn.
6935 * pt.c (tsubst_decl): Use it.
6936 * decl2.c (cp_build_parm_decl): New fn.
6937 (build_artificial_parm): Use it.
6938 (start_static_storage_duration_function): Likewise.
6939 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
6940 (grokparms): Don't mess with DECL_ARG_TYPE.
6941 * typeck.c (convert_arguments): Use convert_for_arg_passing.
6942 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
6944 * cp-tree.h: Declare new fns.
6946 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
6948 * cp-tree.h (flag_operator_names): Remove.
6949 * decl2.c (flag_operator_names): Remove.
6950 (lang_f_options): Remove operator-names.
6951 * lex.c (D_OPNAME): Remove.
6952 (reswords): Remove operator names.
6953 (rid_to_yy): Remove operator names.
6954 (init_reswords): No need to handle D_OPNAME.
6955 * spew.c (read_process_identifier): There are no operator
6958 2002-07-26 Jason Merrill <jason@redhat.com>
6960 * dump.c (cp_dump_tree): Call c_dump_tree.
6961 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6963 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
6965 * error.c (print_whitespace): Remove.
6966 * g++spec.c (LIBUNWIND): Move.
6967 * mangle.c (mangled_position, write_signed_number): Remove.
6969 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
6971 * decl2.c (cxx_decode_option): Similarly.
6973 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
6975 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
6976 (cxx_sizeof_or_alignof_type): Take a third argument.
6977 (cxx_sizeof): Adjust definition.
6978 (cxx_alignof): Likewise.
6979 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
6980 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
6982 (c_sizeof_nowarn): Remove definition.
6983 (build_unary_op): Use cxx_sizeof_nowarn.
6985 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
6987 * tree.c (cp_build_qualified_type_real): When copying
6988 pointer-to-method types, unshare the record that holds
6989 the cached pointer-to-member-function type.
6991 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
6993 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
6995 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
6998 * typeck.c (cxx_sizeof_or_alignof_type): New function.
6999 (c_sizeof): Remove definition.
7000 (expr_sizeof): Use cxx_sizeof.
7001 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
7002 * decl.c (finish_destructor_body): Use cxx_sizeof.
7003 * semantics.c (finish_alignof): Likewise.
7004 (finish_alignof): Use cxx_alignof.
7005 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
7006 (cxx_sizeof_or_alignof_type): Declare.
7007 (my_friendly_assert): Move to ../c-common.h.
7009 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
7011 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
7013 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7015 PR c++/7347, c++/7348
7016 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
7017 * decl.c (make_typename_type): Use it.
7018 (make_unbound_class_template): Likewise.
7019 (lookup_name_real): Don't call type_access_control if scope is
7020 template parameter dependent.
7021 * parse.y (template_arg): Call make_unbound_class_template with
7023 (nest_name_specifier): Call make_typename_type with tf_parsing set.
7024 (typename_sub0): Likewise.
7025 (typename_sub1): Likewise.
7026 (instantiate_decl): Push class scope.
7027 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
7028 for both static variable and member function template.
7029 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
7031 * search.c (type_access_control): Do type access for TEMPLATE_DECL
7034 2002-07-20 Roger Sayle <roger@eyesopen.com>
7036 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
7037 test by using positive_option. Make whitespace consistent.
7039 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
7041 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
7042 members with 'locus'. Adjust use throughout.
7043 (struct feed): Likewise.
7044 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
7046 (snarf_defarg): Use error(), not error_with_file_and_line().
7048 2002-07-19 Chris Demetriou <cgd@broadcom.com>
7050 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
7051 cpp_options is included.
7053 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7055 PR c++/2862, c++/2863
7056 * pt.c (determine_specialization): Compare the length of
7057 TYPE_ARG_TYPES. Tidy.
7059 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7062 * decl.c (duplicate_decls): Don't propagate inlining parameters from
7063 olddecl to newdecl when newdecl is a specialization of the
7064 instantiation olddecl.
7066 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7068 PR c++/4802, c++/5387
7069 * decl.c (make_typename_type): Use enforce_access.
7071 2002-07-17 Scott Snyder <snyder@fnal.gov>
7074 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
7076 2002-07-12 Mark Mitchell <mark@codesourcery.com>
7078 * class.c (add_method): Correct handling of conversion operators.
7080 2002-07-11 Mark Mitchell <mark@codesourcery.com>
7083 * class.c (add_method): Simplify.
7085 2002-07-11 Jason Merrill <jason@redhat.com>
7088 * tree.c (cp_copy_res_decl_for_inlining): Also copy
7091 2002-07-10 Graham Stott <graham.stott@btinternet.com>
7093 * pt.c (template_parm_this_level_p, push_template_decl_real):
7094 Pass depth as int pointer.
7096 2002-07-11 Tim Josling <tej@melbpc.org.au>
7098 Remove front end hard coding from gengtype.c.
7100 * config-lang.in (gtfiles): Add files needed for this front end.
7102 2002-07-10 Mark Mitchell <mark@codesourcery.com>
7104 * cp-tree.h (unqualified_name_lookup_error): Declare it.
7105 (begin_function_definition): Adjust prototype.
7106 * lex.c (unqualified_name_lookup_error): New function, split out
7108 (do_identifier): ... here.
7109 * parse.y (parse_begin_function_definition): New function.
7111 * semantics.c (begin_function_definition): Accept decl-specifiers
7112 and attributes as separate parameters.
7114 2002-07-10 Jason Merrill <jason@redhat.com>
7117 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
7118 modifying the old one.
7120 2002-07-09 Mark Mitchell <mark@codesourcery.com>
7122 * cp-tree.h (constructor_name_p): Declare it.
7123 (check_template_template_default_arg): Likewise.
7124 * class.c (handle_using_decl): Use constructor_name_p.
7125 * decl.c (grokdeclarator): Likewise.
7126 * decl2.c (constructor_name_p): Define it.
7127 * init.c (build_member_call): Use constructor_name_p.
7128 * parse.y (template_parm): Use check_template_template_default_arg.
7129 * pt.c (check_explicit_specialization): Use constructor_name_p.
7130 * semantics.c (check_template_template_default_arg): New function.
7132 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7134 * pt.c (can_complete_type_without_circularity): Add static to
7135 function definition.
7137 2002-07-08 Mark Mitchell <mark@codesourcery.com>
7139 * cp-tree.h (have_extern_spec): Declare it
7140 * decl.c (have_extern_spec): Define it.
7141 (start_decl): Eliminate use of used_extern_spec.
7142 (start_function): Likewise.
7143 * parse.y (have_extern_spec): Remove declaration.
7144 (used_extern_spec): Likewise.
7145 (frob_specs): Eliminate use of used_extern_spec.
7146 (.hush_warning): Likewise.
7148 2002-07-07 Mark Mitchell <mark@codesourcery.com>
7150 * Make-lang.in (cp/parse.o): Depend on decl.h.
7151 * cp-tree.h (do_decl_instantiation): Change prototype.
7152 * parse.y: Include decl.h.
7153 (parse_decl_instantiation): New function.
7154 (explicit_instantiation): Use it.
7155 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
7158 2002-07-07 Roger Sayle <roger@eyesopen.com>
7160 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
7161 constructor and destructor tests when passed a TEMPLATE_DECL.
7163 2002-07-05 Jason Merrill <jason@redhat.com>
7165 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
7168 PR optimization/7145
7169 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
7171 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
7173 Repair damage on weak-impared targets caused by my previous patch.
7174 * cp-tree.h (import_export_tinfo): Add parameter.
7175 * decl2.c (import_export_tinfo): Add parameter, post adjust
7177 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
7178 import_export_tinfo.
7180 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7183 * init.c (build_aggr_init): Remove qualifiers of init before calling
7185 (build_vec_init): Flatten multi-dimensional array during cleanup.
7186 (build_vec_delete_1): Abort if the type of each element is array.
7188 2002-07-03 Graham Stott <graham.stott@btinternet.com>
7190 * pt.c (instantiate_class_template): Fix typo.
7192 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7194 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
7195 by CVS conflict in my last patch.
7197 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7200 * pt.c (can_complete_type_without_circularity): New function.
7201 (instantiate_class_template): Use it.
7202 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
7203 message due to incomplete fields.
7205 2002-07-01 Mark Mitchell <mark@codesourcery.com>
7208 * mangle.c (write_expression): Add mangling for sizeof when
7210 * operators.def: Remove stale comment.
7212 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
7214 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
7215 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
7216 (tinfo_decl_type): Replace with ...
7217 (type_info_ptr_type): ... this.
7218 (import_export_tinfo): Declare.
7219 (tinfo_decl_p): Rename to ...
7220 (unemitted_tinfo_decl_p): ... this.
7221 * decl2.c (import_export_decl): Break out tinfo handling into ...
7222 (import_export_tinfo): ... here. New function.
7223 (finish_file): Adjust.
7224 * rtti.c (TINFO_REAL_NAME): New macro.
7225 (init_rtti_processing): Create the tinfo types.
7226 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
7227 (get_tinfo_decl): Adjust.
7228 (get_tinfo_ptr): New function.
7229 (get_type_id): Use it.
7230 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
7231 (ptr_initializer): Use get_tinfo_ptr.
7232 (ptm_initializer): Likewise.
7233 (synthesize_tinfo_var): Break into ...
7234 (get_pseudo_ti_init): ... this. Just create the initializer.
7235 (get_pseudo_ti_desc): .. and this.
7236 (create_real_tinfo_var): Remove.
7237 (create_pseudo_type_info): Don't create the vtable decl here.
7238 (get_vmi_pseudo_type_info): Remove.
7239 (create_tinfo_types): Adjust.
7240 (tinfo_decl_p): Rename to ...
7241 (unemitted_tinfo_decl_p): ... here. Adjust.
7242 (emit_tinfo_decl): Adjust. Create the initializer.
7244 2002-06-27 Mark Mitchell <mark@codesourcery.com>
7247 * pt.c (tsubst_friend_class): Substitute into the context of the
7248 friend before using it.
7250 2002-06-26 Mark Mitchell <mark@codesourcery.com>
7252 * cp-tree.h (xref_tag): Change prototype.
7253 (handle_class_head): Likewise.
7254 (build_x_component_ref): Likewise.
7255 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
7256 (xref_tag): Take attributes as a separate parameter.
7257 (xref_tag_from_type): Adjust call to xref_tag.
7258 * decl2.c (build_expr_from_tree): Adjust call to
7259 build_x_component_ref.
7260 (handle_class_head): Take attributes as a separate parameter.
7261 * parse.y (parse_xref_tag): New function.
7262 (parse_handle_class_head): Likewise.
7263 (primary): Use parse_xref_tag.
7264 (class_head_decl): Use parse_handle_class_head.
7265 (class_head_defn): Likewise.
7266 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
7267 (build_dynamic_cast_1): Likewise.
7268 (create_pseudo_type_info): Likewise.
7269 (emit_support_tinfos): Likewise.
7270 * typeck.c (build_object_ref): Adjust call to
7271 build_x_component_ref.
7272 (build_x_component_ref): Remove protect parameter.
7274 2002-06-25 Mark Mitchell <mark@codesourcery.com>
7276 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
7277 * class.c (handle_using_decl): Likewise.
7278 (instantiate_type): Likewise.
7279 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
7280 (xref_basetypes): Change prototype.
7281 (begin_mem_initializers): New function.
7282 (get_overloaded_fn): Likewise.
7283 * decl.c (xref_basetypes): Simplify.
7284 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
7285 * init.c (build_offset_ref): Likewise.
7286 * parse.y (base_init): Use begin_mem_initializers().
7287 (structsp): Adjust call to xref_basetypes.
7288 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
7289 (instantiate_class_template): Adjust call to xref_basetypes.
7290 * semantics.c (begin_mem_initializers): New function.
7291 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
7292 (really_overlaoded_fn): Likewise.
7293 (get_overloaded_fn): New function.'
7294 (get_first_fn): USe BASELINK_FUNCTIONS.
7296 2002-06-24 Mark Mitchell <mark@codesourcery.com>
7298 * cp-tree.h (SCALAR_TYPE_P): New macro.
7299 (check_for_out_of_scope_variable): New function.
7300 (at_class_scope_p): Likewise.
7301 (finish_fname): Likewise.
7302 * class.c (finish_struct): Use at_function_scope_p.
7303 * decl.c (check_for_out_of_scope_variable): New function, split
7304 out from do_identifier.
7305 (finish_enum): Use at_function_scope_p.
7306 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
7307 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
7308 (primary): Use at_function_scope_p.
7309 * search.c (at_class_scope_p): New function.
7310 * semantics.c (finish_fname): Likewise.
7311 (check_multiple_declarators): Use at_function_scope_p.
7313 2002-06-23 Mark Mitchell <mark@codesourcery.com>
7315 * parse.y (parse_scoped_id): New function.
7317 * cp-tree.h (do_scoped_id): Adjust declaration.
7318 * lex.c (do_scoped_id): Remove call to yylex.
7319 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
7320 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
7321 expanding it inline.
7323 2002-06-23 Matt Thomas <matt@3am-software.com>
7325 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
7328 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7330 * mangle.c (integer_type_codes): Const-ify.
7332 2002-06-20 Richard Henderson <rth@redhat.com>
7335 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
7336 Call put_var_into_stack.
7338 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7340 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
7341 array size calculation.
7343 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7346 * pt.c (tsubst_expr): Handle FILE_STMT.
7348 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7351 * pt.c (lookup_template_class): Don't build complete argument of
7352 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
7355 2002-06-19 Akim Demaille <akim@epita.fr>
7357 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
7359 * spew.c, lex.c: Adjust.
7360 * parse.y (explicit_instantiation): Add empty action to override
7361 the default $$ = $1 where it introduces a type clash.
7363 2002-06-14 Jason Merrill <jason@redhat.com>
7365 * semantics.c (begin_for_stmt): Push the 'for' scope before
7366 adding the FOR_STMT.
7369 * class.c (build_base_field): Set DECL_PACKED.
7370 (layout_class_type): Don't use tail padding of PODs.
7371 * mangle.c (write_unqualified_name): Fix template conversion op
7374 2002-06-16 Richard Henderson <rth@redhat.com>
7377 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
7378 after template instantiation.
7380 2002-06-16 Richard Henderson <rth@redhat.com>
7382 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
7384 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
7386 * cp-tree.h (compiler_error): Remove declaration.
7387 * lex.c (compiler_error): Remove definition.
7389 2002-06-14 Steve Ellcey <sje@cup.hp.com>
7391 * g++spec.c (LIBUNWIND): New.
7392 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
7394 2002-06-13 Jessica Han <jessica@cup.hp.com>
7396 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
7397 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
7398 (build_vbase_offset_vtbl_entries): Likewise.
7399 * rtti.c (build_headof): Likewise.
7400 (get_tinfo_decl_dynamic): Likewise.
7401 (create_pseudo_type_info): Likewise.
7403 2002-06-12 Stan Shebs <shebs@apple.com>
7405 * mpw-config.in: Remove file, no longer used.
7406 * mpw-make.sed: Ditto.
7408 2002-06-07 Zack Weinberg <zack@codesourcery.com>
7410 * decl2.c: Update call to cpp_handle_option.
7412 2002-06-07 H.J. Lu (hjl@gnu.org)
7414 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
7416 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
7418 * error.c (cp_error_at): Fix typo.
7420 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
7422 * error.c (cp_diagnostic_starter): Adjust call.
7423 (maybe_print_instantiation_context): Change prototype to take a
7424 'diagnostic_info *'.
7425 (print_instantiation_full_context): Likewise.
7426 (print_instantiation_partial_context): Likewise.
7427 (cp_diagnostic_starter): Likewise.
7428 (cp_diagnostic_finalizer): Likewise.
7429 (cp_print_error_function): Likewise.
7430 (cp_printer): Take a secondary parameter as a 'text_info *'.
7431 Remove output_state savings. Adjust calls.
7433 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7435 * pt.c (inline_parm_levels): Mark for GC.
7437 * mangle.c (start_mangling): Allocate G.substitutions here...
7438 (init_mangle): ... rather than here.
7439 (finish_mangling): Clear the varray pointer when done with it.
7440 * spew.c (yylexstring): Don't use VARRAY_FREE.
7441 * search.c (bfs_walk): Don't use VARRAY_FREE.
7442 * decl2.c (pending_statics): Use gengtype to mark.
7443 (deferred_fns): Likewise.
7444 (ssdf_decls): Likewise.
7445 (init_decl2): Delete.
7446 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
7447 (cxx_init_decl_processing): Don't call init_decl2.
7448 (cxx_pop_function_context): Don't use VARRAY_FREE.
7449 * cp-tree.h (struct saved_scope): No need for special marking
7451 (struct language_function): Likewise.
7452 (local_classes): Use gengtype to mark.
7453 (init_decl2): Delete prototype.
7454 * class.c (init_class_processing): Don't use
7455 ggc_add_tree_varray_root.
7456 (build_vtbl_initializer): Don't use VARRAY_FREE.
7458 * decl.c (typename_compare): Don't use same_type_p.
7460 * decl.c: Include hashtab.h instead of hash.h.
7461 (typename_hash): Update to use htab_h.
7462 (typename_compare): Likewise.
7463 (typename_htab): Use gengtype to mark.
7464 (build_typename_type): Update to use htab_h.
7465 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
7467 * Make-lang.in (gt-cp-tree.h): New rule.
7468 (cp/tree.o): Depend on gt-cp-tree.h.
7469 * config-lang.in (gtfiles): Add cp/tree.c.
7470 * tree.c: Include gt-cp-tree.h.
7471 (list_hash_table): Use gengtype to mark.
7472 (init_tree): Use gengtype to mark trees.
7474 * Make-lang.in (cp/decl.o): Add debug.h dependency.
7475 * call.c (struct z_candidate): Use gengtype.
7476 (USER_CONV_CAND): Use WRAPPER_ZC.
7477 (convert_class_to_reference): Use build_zc_wrapper.
7478 (build_type_conversion_1): Likewise.
7479 (build_over_call): Use WRAPPER_ZC.
7480 (add_warning): Use build_zc_wrapper.
7481 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
7482 * cp-tree.h (struct lang_identifier): Use gengtype.
7483 (struct template_parm_index_s): Likewise.
7484 (struct ptrmem_cst): Likewise.
7485 (struct tree_binding): Likewise.
7486 (struct tree_overload): Likewise.
7487 (struct tree_srcloc): Likewise.
7488 (struct tree_wrapper): Likewise. Also modify to have a pointer
7489 to struct z_candidate rather than void.
7490 (enum cp_tree_node_structure_enum): New.
7491 (union lang_tree_node): New.
7492 (cxx_mark_tree): Delete prototype.
7493 (cp_tree_node_structure): New prototype.
7494 (build_ptr_wrapper): Delete prototype.
7495 (build_int_wrapper): Delete prototype.
7496 (build_zc_wrapper): New prototype.
7497 * decl.c: Include debug.h
7498 (cxx_mark_tree): Delete.
7499 (cp_tree_node_structure): New.
7500 * tree.c (build_ptr_wrapper): Delete.
7501 (build_int_wrapper): Delete.
7502 (build_zc_wrapper): New.
7504 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
7505 Correct typo. Patch from k_fukui@highway.ne.jp.
7507 * semantics.c (current_stmt_tree): Update for change to
7508 struct language_function.
7509 (finish_mem_initializers): Likewise.
7510 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
7511 * cp-tree.h (struct language_function): Rename from
7512 cp_language_function. Change all uses.
7513 (cp_function_chain): Don't need to cast.
7515 * class.c (duplicate_tag_error): Reset discriminator.
7516 (check_bases_and_members): Update for data structure changes.
7517 * cp-tree.h (struct lang_id2): Use gengtype.
7518 (flagged_type_tree): Likewise.
7519 (SET_LANG_ID): Use GGC on struct lang_id2.
7520 (struct cp_language_function): Use gengtype. Remove field
7521 'x_vcalls_possible_p'.
7522 (current_vcalls_possible_p): Delete.
7523 (struct lang_type_header): New.
7524 (struct lang_type_class): Rename from struct lang_type. Include
7525 struct lang_type_header.
7526 (struct lang_type_ptrmem): New.
7527 (struct lang_type): New.
7528 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
7529 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
7530 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
7531 (struct lang_decl_flags): Use gengtype. Add discriminators.
7532 (struct lang_decl): Use gengtype. Add and use discriminators.
7533 Update the macros that reference moved fields.
7534 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
7535 (SET_DECL_THUNK_P): Set discriminator too.
7536 (clear_inline_text_obstack): Delete prototype.
7537 (finish_inline_definitions): Delete prototype.
7538 (mark_pending_inlines): Delete prototype.
7539 (lang_check_failed): New prototype.
7540 * decl.c (struct named_label_use_list): Use gengtype.
7541 (struct named_label_list): Likewise.
7542 (mark_binding_level): Delete.
7543 (mark_named_label_lists): Delete.
7544 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
7545 (cxx_init_decl_processing): Use generated marker routine.
7546 (begin_destructor_body): Delete dead set to
7547 current_vcalls_possible_p.
7548 (mark_lang_function): Delete.
7549 (mark_cp_function_context): Delete.
7550 (lang_mark_tree): Use generated marker routines.
7551 * decl2.c (start_objects): Set discriminator when setting
7552 GLOBAL_INIT_PRIORITY.
7553 * lex.c (retrofit_lang_decl): Set discriminators.
7554 (copy_lang_type): Update for changes to lang_type structure.
7555 (cp_make_lang_type): Set discriminator.
7556 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
7557 * search.c: Include ggc.h.
7558 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
7559 (finish_inline_definitions): Delete.
7560 * spew.c (struct token): Use gengtype.
7561 (struct token_chunk): New.
7562 (struct unparsed_text): Use gengtype. Store tokens in chunks.
7563 (struct feed): Use gengtype.
7564 (feed_obstack): Delete.
7565 (feed): Mark as GC root.
7566 (pending_inlines): Mark as GC root.
7567 (pending_inlines_tail): Likewise.
7568 (processing_these_inlines): Likewise.
7569 (token_obstack): Make static.
7570 (first_token): Likewise.
7571 (init_spew): Don't initialize deleted things; use gengtype for roots.
7572 (clear_inline_text_obstack): Delete.
7573 (feed_input): Use GC for struct feed. Update for changes to
7574 struct unparsed_text.
7575 (mark_pending_inlines): Delete.
7576 (next_token): Rename from add_token. Change all callers. Update
7577 for changes to struct unparsed_text.
7578 (space_for_token): New.
7579 (remove_last_token): New.
7580 (alloc_unparsed_text): New.
7581 (snarf_block): Take an unparsed_text. Update for changes to struct
7583 (snarf_method): Update for changes to struct unparsed_text.
7584 (snarf_defarg): Update for changes to struct unparsed_text.
7585 * tree.c (lang_check_failed): New.
7587 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
7588 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
7589 (cp/spew.o): Add dependency on gt-<filename>.h.
7590 (cp/decl2.o): Add dependency on gt-<filename>.h.
7591 (cp/call.o): Add dependency on gt-<filename>.h.
7592 (cp/pt.o): Add dependency on gt-<filename>.h.
7593 (cp/repo.o): Add dependency on gt-<filename>.h.
7594 (cp/parse.o): Add dependency on gt-<filename>.h.
7595 * call.c: Use gengtype for roots.
7596 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
7597 decl2.c parse.y pt.c repo.c spew.c.
7598 * cp-tree.h: Use gengtype for roots.
7599 (struct saved_scope): Use GGC, gengtype.
7600 (cp_parse_init): Delete prototype.
7601 (init_pt): Delete prototype.
7602 * decl.c: Use gengtype for roots.
7603 (mark_saved_scope): Delete.
7604 (cxx_init_decl_processing): Don't call deleted initilisation
7606 (signed_size_zero_node): Delete, unused.
7607 * decl.h: Use gengtype for roots.
7608 * decl2.c: Use gengtype for roots.
7609 * lex.h: Use gengtype for roots.
7610 * parse.y: Use gengtype for roots.
7611 (cp_parse_init): Delete.
7612 * pt.c: Use gengtype for roots.
7614 * repo.c: Use gengtype for roots.
7615 * spew.c: Use gengtype for roots.
7617 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
7618 (cp/decl.o): Add dependency on gtype-cp.h.
7619 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
7620 Include gtype-cp.h. Allow for filename changes.
7622 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
7623 (cp/decl.o): Add cp/gt-decl.h dependency.
7624 * config-lang.in (gtfiles): New.
7625 * tree.h: Rename struct binding_level to struct cp_binding_level.
7626 * decl.c: Rename struct binding_level to struct cp_binding_level.
7627 Include cp/gt-decl.h.
7628 (struct cp_binding_level): Use gengtype.
7629 (make_binding_level): Use GGC on struct cp_binding_level.
7630 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
7631 (cxx_init_decl_processing): Mark free_binding_level as
7634 * decl.c (mark_cp_function_context): Update calling sequence.
7636 * decl.c (start_function): Don't free 'struct
7637 cp_language_function'.
7638 (pop_cp_function_context): Likewise.
7639 (save_function_data): Allocate it using GC.
7640 * semantics.c (genrtl_start_function): Don't free 'struct
7641 cp_language_function'.
7643 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
7645 * lang-specs.h: Use cpp_debug_options.
7647 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7649 * mangle.c, tree.c: Include real.h.
7650 * Make-lang.in: Update dependency lists.
7652 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
7654 * lex.c: Don't include c-lex.h.
7655 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
7657 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
7659 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
7661 2002-05-22 Richard Henderson <rth@redhat.com>
7663 * decl.c (obscure_complex_init): Check for VAR_DECL
7664 before using DECL_THREAD_LOCAL.
7666 2002-05-22 Richard Henderson <rth@redhat.com>
7668 * decl.c (check_tag_decl): Handle RID_THREAD.
7669 (obscure_complex_init): Reject run-time init of tls.
7670 (grokvardecl, grokdeclarator): Handle RID_THREAD.
7671 * lex.c (reswords): Add __thread.
7672 (rid_to_yy): Map RID_THREAD to SCSPEC.
7674 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
7676 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
7677 * cp-tree.h (cxx_post_options): Kill.
7678 * cp-lex.c (cxx_post_options): Kill.
7680 2002-05-21 Richard Henderson <rth@redhat.com>
7682 * lex.c (rid_to_yy): Add RID_THREAD.
7684 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
7686 * init.c (build_vec_init): Test for trivial copy-assignment when
7687 copy-assigning arrays.
7689 2002-05-20 Andreas Jaeger <aj@suse.de>
7691 * init.c (build_default_init): Remove unused variable.
7693 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
7695 * call.c (any_strictly_viable): New.
7696 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
7698 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7700 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
7702 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7705 * pt.c (do_decl_instantiation): Don't complain explicit
7706 instantiation after explicit specialization.
7707 (do_type_instantiation): Likewise.
7709 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
7711 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
7713 (complete_type_or_else): ... this. Redefined as macro.
7714 (cxx_incomplete_type_diagnostic): Declare.
7715 (cxx_incomplete_type_error): Define as macro.
7716 * init.c (build_delete): Warn about incomplete types other than
7717 void, and use the built-in operator delete for them.
7718 * typeck.c (complete_type_or_diagnostic): Renamed from
7719 complete_type_or_else. Added warn_only argument, passed to...
7720 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
7721 warnings or errors depending on new warn_only argument. Renamed
7723 (cxx_incomplete_type_error): ... this. New implementation in
7724 terms of cxx_incomplete_type_diagnostic.
7726 2002-05-18 Jason Merrill <jason@redhat.com>
7729 * decl2.c (import_export_decl): If we clear
7730 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
7732 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7735 * pt.c (verify_class_unification): Don't check if PARM is template
7736 parameter dependent. Simplify.
7737 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
7738 parameter dependent expression.
7740 2002-05-14 Jason Merrill <jason@redhat.com>
7742 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
7744 (synthesize_tinfo_var): Take the public decl.
7745 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
7746 (emit_tinfo_decl): Adjust. Call import_export_decl.
7747 * decl2.c (import_export_decl): Simplify tinfo decl handling.
7749 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
7751 * cp-tree.h (struct lang_type): Added non_zero_init.
7752 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
7753 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
7754 * class.c (check_field_decls): Test non_zero_init.
7755 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
7756 zero-to-NULL conversions.
7757 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
7758 type that needs zero-initialization without zeros.
7759 (check_initializer_decl): Compute zero-initializer for types
7760 that require a non-trivial one.
7761 * init.c (build_forced_zero_init): New function.
7762 (build_default_init): Use it.
7763 * tree.c (zero_init_p): New function.
7764 * typeck2.c (force_store_init_value): New function.
7765 (process_init_constructor): Create non-trivial zero-initializers
7766 for array members and class fields.
7768 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
7770 * lang-specs.h: Remove redundant -lang-c++.
7772 2002-05-13 Jason Merrill <jason@redhat.com>
7774 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
7775 (fixed_type_or_null): See through reference vars.
7776 (build_base_path): Vtable contents are constant.
7777 * typeck.c (get_member_function_from_ptrfunc): Likewise.
7779 2002-05-12 Jason Merrill <jason@redhat.com>
7781 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
7784 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
7786 * cp-tree.h (flag_ansi): Remove.
7787 * decl2.c (flag_ansi): Remove.
7788 (cxx_decode_option): Set flag_iso and flag_undef.
7790 2002-05-09 Jason Merrill <jason@redhat.com>
7792 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
7793 Use subtraction rather than a bitmask to get the index.
7794 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
7796 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
7798 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
7800 * Make-lang.in (decl2.o): Update.
7801 * cp-tree.h (warn_multichar): Remove.
7802 * decl2.c: Include c-common.h.
7803 (warn_multichar): Remove.
7805 2002-05-03 Jason Merrill <jason@redhat.com>
7807 * tree.c (build_cplus_array_type): Only const and volatile get
7810 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
7812 2002-04-30 Mark Mitchell <mark@codesourcery.com>
7814 ABI change, returning simple classes from functions.
7815 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
7816 TYPE_HAS_TRIVIAL_INIT_REF is false or
7817 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
7819 2002-04-30 Jason Merrill <jason@redhat.com>
7822 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
7823 anonymous class with a typedef if there are attributes.
7825 2002-04-29 Paul Eggert <eggert@twinsun.com>
7827 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
7829 2002-04-29 Jakub Jelinek <jakub@redhat.com>
7832 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
7835 2002-04-29 Mark Mitchell <mark@codesourcery.com>
7838 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
7839 enter that scope before name lookup.
7842 * method.c (do_build_copy_constructor): Avoid building
7843 cv-qualified reference types.
7845 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
7848 * decl.c (grok_op_properties): Assignment ops don't have to return
7849 by value. operator% should.
7851 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
7854 * decl.c (duplicate_decls): Call merge_weak.
7856 2002-04-26 Richard Henderson <rth@redhat.com>
7858 * parse.y (malloced_yyss, malloced_yyvs): New.
7859 (yyoverflow): Re-add. Set them.
7860 (free_parser_stacks): New.
7862 2002-04-26 Mark Mitchell <mark@codesourcery.com>
7865 * method.c (do_build_assign_ref): Pass a derivation to
7866 build_method_call when calling base class assignment operators.
7868 2002-04-26 Richard Henderson <rth@redhat.com>
7870 * parse.y (yyoverflow): Revert.
7872 2002-04-26 Richard Henderson <rth@redhat.com>
7875 * parse.y (string): Remove. Update all uses to use STRING
7876 instead, and not call combine_strings.
7877 * rtti.c (tinfo_name): Use fix_string_type.
7878 * semantics.c (finish_asm_stmt): Don't call combine_strings.
7879 * spew.c (yylexstring): New.
7880 (read_token): Use it.
7882 2002-04-25 Richard Henderson <rth@redhat.com>
7885 * parse.y (yyoverflow): New.
7887 2002-04-25 Jason Merrill <jason@redhat.com>
7890 * search.c (check_final_overrider): No longer static.
7891 * class.c (update_vtable_entry_for_fn): Call it.
7892 * cp-tree.h: Adjust.
7894 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7896 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7897 * cp-tree.h (cxx_set_yydebug): Die.
7898 * lex.c (YYDEBUG): Get from c-lex.h.
7899 (cxx_set_yydebug): Remove.
7900 * parse.y: Include c-lex.h.
7901 (YYDEBUG): Get from c-lex.h.
7903 2002-04-24 Mark Mitchell <mark@codesourcery.com>
7906 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
7909 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
7911 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
7912 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
7914 * cp-tree.h (cp_attribute_table): Rename.
7915 * decl.c (lang_attribute_table): Remove declaration.
7916 (cxx_init_decl_processing): Don't set it.
7917 * tree.c (cp_attribute_table): Rename.
7919 2002-04-24 Jason Merrill <jason@redhat.com>
7922 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
7923 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
7924 The pedwarn for array assignment is now unconditional.
7925 * tree.c (build_cplus_array_type_1): Still process simple array types
7926 normally in templates.
7929 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
7932 2002-04-23 Jakub Jelinek <jakub@redhat.com>
7934 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
7935 node with attributes.
7937 2002-2-23 David O'Brien <obrien@FreeBSD.org>
7939 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
7940 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
7942 2002-04-23 Mark Mitchell <mark@codesourcery.com>
7945 * pt.c (tsubst_friend_class): Handle templates with explicit
7949 * typeck.c (merge_types): Remember the cv-qualification of pointer
7950 types when merging them.
7952 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
7954 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
7955 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
7956 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
7957 cxx_mark_function_context): New.
7958 * decl.c (push_cp_function_context, pop_cp_function_context,
7959 mark_cp_function_context): Rename for consistency.
7960 (cxx_init_decl_processing): Don't set old hooks.
7962 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
7964 * call.c (convert_type_from_ellipsis): Rename, update.
7965 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
7966 * cp-tree.h (convert_type_from_ellipsis): Rename.
7967 * decl.c (cxx_init_decl_processing): Don't set hook.
7969 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
7971 * call.c (build_new_method_call): Update.
7972 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
7973 * cp-tree.h (cxx_incomplete_type_error): New.
7974 * decl.c (grokdeclarator, grokparms): Update.
7975 * decl2.c (check_classfn): Update.
7976 * pt.c (tsubst): Update.
7977 * typeck.c (complete_type_or_else, expr_sizeof,
7978 decay_conversion): Update.
7979 * typeck2.c (incomplete_type_error): Rename.
7980 (add_exception_specifier): Update.
7982 2002-04-18 Jason Merrill <jason@redhat.com>
7985 * search.c (setup_class_bindings): A class template qualifies as a
7988 2002-04-17 Jakub Jelinek <jakub@redhat.com>
7991 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
7994 2002-04-16 Mark Mitchell <mark@codesourcery.com>
7996 * init.c (begin_init_stmts): Remove commented out code.
7997 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
7998 * semantics.c (begin_gobal_stmt_expr): Adjust call to
7999 expand_start_stmt_expr.
8001 2002-04-15 Mark Mitchell <mark@codesourcery.com>
8003 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
8004 dso_handle itself, to __cxa_atexit.
8006 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8008 * error.c (cxx_print_error_function): Adjust call to macros.
8010 2002-04-14 Jakub Jelinek <jakub@redhat.com>
8012 * class.c (layout_virtual_bases): Do all dsize computation on trees.
8014 2002-04-14 Jason Merrill <jason@redhat.com>
8016 * typeck.c (get_member_function_from_ptrfunc): Don't do
8017 gratuitious division and multiplication on
8018 ptrmemfunc_vbit_in_delta targets.
8020 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8023 * semantics.c (finish_expr_stmt): Remember the type of the
8024 expression before any conversions are performed.
8026 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8029 * call.c (add_template_candidate_real): Do not treat member
8030 templates as copy constructors.
8032 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8034 * decl.c (duplicate_decls): Do not copy the RTL for a variable
8035 declaration if the old variable had an incomplete type and the new
8037 (complete_vars): Do not call layout_decl for completed variables.
8039 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
8041 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
8042 with an explicit one.
8043 (follow_tag_typedef): New.
8044 (lookup_tag): Use it to extract the tag of an explicit typedef.
8045 (xref_tag): Likewise.
8047 2002-04-11 Andrew Haley <aph@redhat.com>
8049 * typeck.c (type_after_usual_arithmetic_conversions):
8050 If two types have the same variant, return immediately.
8051 When two floating-point operands are the same precision:
8052 convert to float if one of the operands is float;
8053 if neither operand is one of the standard types, return the type
8054 of the first operand.
8056 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
8059 * decl.c (make_typename_type): Remove implicit typenameness.
8061 2002-04-09 Jason Merrill <jason@redhat.com>
8063 PR optimization/6189
8064 * semantics.c (genrtl_start_function): Don't free
8065 DECL_SAVED_FUNCTION_DATA for inline functions.
8067 * init.c (build_member_call): For now, don't convert to
8068 intermediate base if it would cause an error.
8070 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
8072 * parse.y (namespace_qualifier, maybe_identifier,
8073 begin_explicit_instantiation, end_explicit_instantiation,
8074 apparent_template_type, .finish_template_type,
8075 do_id, maybe_init, defarg_again, component_decl_1):
8076 Add ending ';', in accordance with POSIX.
8078 2002-04-06 Mark Mitchell <mark@codesourcery.com>
8081 * class.c (layout_class_type): Remember incomplete static
8083 (finish_struct_1): Call complete_vars, not
8084 hack_incomplete_structures.
8085 * cp-tree.h (hack_incomplete_structures): Rename to ...
8086 (complete_vars): ... this.
8087 (struct saved_scope): Remove incomplete.
8088 (namespace_scope_incomplete): Remove.
8089 * decl.c (struct binding_level): Remove incomplete.
8090 (incomplete_vars): New variable.
8091 (mark_binding_level): Don't mark incomplete.
8092 (print_binding_level): Don't print it.
8093 (mark_saved_scope): Don't mark incomplete.
8094 (pushdecl): Use maybe_register_incopmlete_var.
8095 (cxx_init_decl_processing): Register incomplete_vars for GC.
8096 (start_decl_1): Clarify error message.
8097 (hack_incomplete_vars): Remove.
8098 (maybe_register_incomplete_var): New function.
8099 (complete_vars): Likewise.
8101 2002-04-06 Jason Merrill <jason@redhat.com>
8104 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
8105 set before checking it.
8108 * init.c (build_member_call): Use build_scoped_ref.
8109 (resolve_offset_ref): Likewise.
8110 * call.c (build_scoped_method_call): Likewise.
8111 * tree.c (maybe_dummy_object): Kludge around current_class_type being
8113 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
8114 * cp-tree.h: Adjust.
8116 * init.c (push_base_cleanups): Just use build_scoped_method_call.
8119 * method.c (implicitly_declare_fn): Pass unqualified type to
8120 synthesize_exception_spec.
8122 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8124 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8125 * cvt.c: Update comment.
8126 * init.c (expand_cleanup_for_base): Update.
8127 * semantics.c (finish_parenthesized_expr): Update.
8128 * typeck.c (cp_truthvalue_conversion): Update.
8130 2002-04-04 Jason Merrill <jason@redhat.com>
8132 * semantics.c (finish_eh_cleanup): New fn.
8133 * cp-tree.h: Add prototype.
8134 * init.c (perform_member_init, expand_cleanup_for_base): Use
8136 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
8137 * cp-tree.h: Remove references.
8138 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
8139 * dump.c (cp_dump_tree): Likewise.
8140 * pt.c (tsubst_expr): Likewise.
8141 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
8142 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
8143 * tree.c (cp_statement_code_p): Likewise.
8145 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
8148 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
8152 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
8154 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
8156 2002-04-03 Richard Henderson <rth@redhat.com>
8158 * cp-lang.c (cxx_warn_unused_global_decl): New.
8159 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
8161 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
8163 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
8164 * tree.c (init_tree): Don't set hook.
8166 2002-04-03 Roger Sayle <roger@eyesopen.com>
8169 * decl.c (duplicate_decls): Don't mess with assembler names when
8170 redeclaring builtin functions as static.
8172 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8174 * call.c (build_addr_func): Update.
8175 * class.c (resolve_address_of_overloaded_function): Update.
8176 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8177 * cp-tree.h (cxx_mark_addressable): New.
8178 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
8179 * decl2.c (build_cleanup): Update.
8180 * except.c (build_throw): Update.
8181 * init.c (resolve_offset_ref): Update.
8182 * pt.c (convert_nontype_argument): Update.
8183 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
8184 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
8185 unary_complex_lvalue): Update.
8186 (mark_addressable): Rename.
8188 2002-04-01 Roger Sayle <roger@eyesopen.com>
8191 * decl.c (duplicate_decls): Overwrite the RTL when (and only
8192 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
8193 but follow the SET_DECL_RTL idiom used elsewhere in the function.
8195 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8197 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8198 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8199 * decl.c (grokdeclarator): Update.
8200 * mangle.c (write_integer_cst): Update.
8201 * typeck.c (build_binary_op): Update.
8203 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8205 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
8206 * lex.c (cxx_init): Don't set hook.
8208 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8210 * Make-lang.in (error.o): Update.
8211 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8212 * cp-tree.h (struct diagnostic_context): Predeclare.
8213 (cxx_print_error_function): New.
8214 * error.c: Include langhooks-def.h.
8215 (lang_print_error_function): Rename. Update.
8216 (init_error): Don't set hook.
8218 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8220 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
8222 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
8223 * decl.c (finish_enum): Similarly.
8224 * error.c (dump_type): Similarly.
8225 * lex.c (cxx_init): Similarly.
8226 * mangle.c (write_builtin_type): Similarly.
8227 * typeck.c (comptypes): Similarly.
8229 2002-03-28 Roger Sayle <roger@eyesopen.com>
8232 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
8233 in the g++ front-end.
8234 (duplicate_decl): Allow redefinition of anticipated built-ins.
8235 Fix inlining problem by over-writing the old DECL_RTL.
8236 (lookup_namespace_name): Fail to find an identifier in the
8237 specified namespace if its still anticipated.
8238 (builtin_function_1): New function split out from builtin_function
8239 to create a builtin in the current namespace with given context.
8240 (builtin_function): Call builtin_function_1 to define the
8241 appropriate builtins in both the std and global namespaces.
8242 (select_decl): Don't test for anticipated decls here.
8243 (unqualified_namespace_lookup): Instead ignore them whilst
8244 searching through scopes and namespaces.
8245 * decl2.c (do_nonmember_using_decl): If a using declaration
8246 specifies an anticipated built-in function, mark it as no longer
8247 anticipated in that scope.
8248 (ambiguous_decl): Avoid resolving to an anticipated decl.
8249 * lex.c (do_scoped_id): Fail to find an identifier in the global
8250 namespace if its still anticipated.
8252 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8254 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
8255 * cp-tree.h (cp_make_lang_type): Rename.
8256 * lex.c (cp_make_lang_type): Rename.
8257 (make_aggr_type): Update.
8258 * tree.c (init_tree): Don't set make_lang_type_fn.
8260 2002-03-29 Jakub Jelinek <jakub@redhat.com>
8263 * class.c (finish_struct_1): Update static field's DECL_MODE even
8264 if its type is a variant of t.
8266 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8268 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
8269 * cp-tree.h (cxx_insert_default_attributes): New.
8270 * decl.c (insert_default_attributes): Rename.
8272 2002-03-27 Mark Mitchell <mark@codesourcery.com>
8275 * call.c (build_op_delete_call): Allow for the fact the placement
8276 may be a COMPOUND_EXPR.
8278 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8280 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8281 * cp-tree.h (init_cplus_expand): Remove.
8282 (cxx_expand_expr): New.
8283 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
8285 (init_cplus_expand): Remove.
8286 * lex.c (cxx_init): Don't call init_cplus_expand.
8288 2002-03-26 Mark Mitchell <mark@codesourcery.com>
8291 * init.c (build_new_1): Allow for the fact the result of
8292 build_function_call may be a COMPOUND_EXPR.
8294 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
8297 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
8298 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8299 (dfs_skip_nonprimary_vbases_markedp): Remove.
8300 * search.c (get_shared_vbase_if_not_primary): Remove.
8301 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8302 (dfs_skip_nonprimary_vbases_markedp): Remove.
8303 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
8304 (dfs_marked_real_bases_queue_p): Likewise.
8306 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8308 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8309 * cp-tree.h (cxx_mark_tree): New.
8310 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
8312 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8314 * cp-tree.h (cxx_maybe_build_cleanup): New.
8315 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
8316 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
8317 * tree.c (build_target_expr): Update.
8318 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
8320 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
8322 * decl2.c (cxx_decode_option): Handle -E.
8323 * lang-specs.h (default_compilers): Preprocess with cc1plus.
8324 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
8326 2002-03-23 Jakub Jelinek <jakub@redhat.com>
8329 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
8331 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8333 * error.c (dump_type): Be careful about implicit typenames.
8335 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8338 * semantics.c (finish_base_specifier): Handle erronous base
8341 2002-03-22 Zack Weinberg <zack@codesourcery.com>
8343 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
8346 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
8348 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
8349 an index into the vtable_entry array regardless of
8350 TARGET_PTRMEMFUNC_VBIT_LOCATION.
8352 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
8354 * tree.c (cp_cannot_inline_tree_fn): Same.
8356 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8358 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8359 insert_block, getdecls, global_bindings_p): New.
8361 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
8364 * mangle.c (struct globals) Add internal_mangling_p member.
8365 (write_template_param): Do internal mangling, if needed.
8366 (mangle_conv_op_name_for_type): Request internal mangling.
8368 2002-03-20 Jason Merrill <jason@redhat.com>
8371 * init.c (build_delete): Check access for a member op delete here.
8372 * decl2.c (delete_sanity): Not here.
8374 2002-03-19 Jason Merrill <jason@redhat.com>
8377 * class.c (get_vfield_name): Use the constructor_name.
8379 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8381 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8382 * cp-tree.h (lang_printable_name): Rename.
8383 * error.c (lang_decl_name): Use new hook.
8384 * lex.c (cxx_init): Remove old hook.
8385 * pt.c (tsubst_decl): Use new hook.
8386 * tree.c (lang_printable_name): Rename.
8388 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
8391 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
8392 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
8393 only after recording the declaration.
8395 2002-03-18 Jason Merrill <jason@redhat.com>
8398 * init.c (resolve_offset_ref): Hand off to build_component_ref.
8400 PR c++/4222, c++/5995
8401 * call.c (build_over_call): Fix empty class logic.
8404 * cp-tree.h (struct saved_scope): Add last_parms field.
8405 * decl.c (maybe_push_to_top_level): Save last_function_parms.
8406 (pop_from_top_level): Restore it.
8409 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
8413 * pt.c (tsubst_friend_function): Use decl_namespace_context.
8415 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
8416 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
8417 type with a nontrivial destructor.
8419 2002-03-17 Jason Merrill <jason@redhat.com>
8422 * class.c (build_base_path): Virtual base layout is fixed in
8425 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8427 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8428 * parse.y (yyparse): Remove macro.
8430 2002-03-17 Jason Merrill <jason@redhat.com>
8433 * init.c (build_new_1): Pass the right pointer to op delete.
8435 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
8438 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
8439 conversion operators go.
8440 (struct lang_decl_flags): Add template_conv_p and unused
8442 (DECL_TEMPLATE_CONV_FN_P): New macro.
8443 * call.c (build_user_type_conversion_1): Don't check second type
8444 conversion of overload set first.
8445 * class.c (add_method): Make sure templated conversion operators
8446 all end up on slot 2.
8447 * lex.c (do_identifier): A conversion operator token might be
8448 satisfied by a templated conversion operator.
8449 * pt.c (check_explicit_specialization): Use
8450 CLASSTYPE_FIRST_CONVERSION_SLOT.
8451 (template_parm_this_level_p): New function.
8452 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
8453 * search.c (lookup_fnfields_1): Template conversions will be on
8455 * typeck.c (build_component_ref): Preserve the type of an
8456 conversion operator name on the overload type.
8457 (build_x_function_call): Retrieve the conversion operator name.
8459 2002-03-15 Richard Henderson <rth@redhat.com>
8461 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
8463 2002-03-15 Mark Mitchell <mark@codesourcery.com>
8465 * cp-tree.h (CLEANUP_DECL): Remove.
8466 (CLEANUP_EXPR): Likewise.
8467 * decl.c (destroy_local_var): Simplify.
8468 (maybe_build_cleanup): Tidy.
8469 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
8470 * semantics.c (cp_expand_stmt): Likewise.
8471 * cp/tree.c (cp_statement_code_p): Likewise.
8473 2002-03-15 Jason Merrill <jason@redhat.com>
8476 * decl.c (duplicate_decls): Use merge_types instead of common_type.
8477 * typeck.c (common_type): Just hand off to
8478 type_after_usual_arithmetic_conversions and
8479 composite_pointer_type.
8480 (merge_types): New fn.
8481 (commonparms): Use it instead of common_type.
8482 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
8483 (composite_pointer_type): Also handle attributes.
8484 * cp-tree.h: Declare merge_types.
8486 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
8488 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
8490 2002-03-14 Richard Henderson <rth@redhat.com>
8492 * decl.c: Include c-pragma.h.
8493 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
8494 * Make-lang.in: Update dependencies.
8496 2002-03-14 Jakub Jelinek <jakub@redhat.com>
8499 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
8500 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
8502 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
8504 * mangle.c (write_builtin_type): Handle 128-bit integers even if
8505 they are not a standard integer type.
8507 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
8509 * cp-tree.h (init_init_processing): Remove declaration.
8510 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
8511 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
8513 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8515 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
8517 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
8519 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
8520 cplus_tree_code_name): Delete.
8521 (cxx_init): Don't call add_c_tree_codes, instead set
8522 lang_unsafe_for_reeval. Don't try to copy into the various
8525 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
8528 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
8529 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
8532 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
8534 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
8535 DR209 is now not a defect.
8536 * cp-tree.h (skip_type_access_control): Remove.
8537 * decl.c (grokdeclarator): Do type access control for friend
8539 * semantics.c (decl_type_access_control): Don't reset
8540 current_type_lookups.
8541 (save_type_access_control): Always save the lookups.
8542 (skip_type_access_control): Remove.
8543 (finish_class_definition): Don't change type_lookups.
8545 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
8547 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
8549 * typeck.c (build_static_cast): Compare non-qualified types
8550 with pointer to member conversions.
8552 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
8553 Daniel Berlin <dan@dberlin.org>
8555 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
8556 (cxx_get_alias_set): Use it.
8558 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8560 * cp-tree.h (stabilize_expr): Prototype.
8562 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
8564 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
8565 conditional return void.
8567 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
8569 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
8570 * cp-tree.h (cxx_unsave): New.
8571 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
8572 (init_tree): Update.
8574 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8576 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
8577 explicit sizeof/sizeof.
8578 * decl2.c (cxx_decode_option): Likewise.
8579 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
8581 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
8584 * decl.c (lookup_tag): Only reject enum/class mismatch, not
8585 class/union mismatch.
8586 * parse.y (check_class_key): New function.
8587 (structsp): Call it.
8589 2002-03-01 Michael Matz <matz@suse.de>
8591 * typeck.c (cp_pointer_int_sum): Complete inner type which is
8592 used later by size_in_bytes().
8594 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
8596 * cp-tree.h: Require __GNUC__ to be #defined.
8597 (build_init): Add missing prototype.
8599 2002-03-01 Jason Merrill <jason@redhat.com>
8601 * except.c: Don't include decl.h or obstack.h. Do include
8603 (build_throw): Destroy temporaries from the thrown
8604 expression before calling __cxa_throw. Construct a thrown
8605 temporary directly into the exception object.
8606 (stabilize_throw_expr): New function.
8607 (wrap_cleanups_r): New function.
8608 * tree.c (stabilize_expr): New function.
8609 * init.c (build_init): New function.
8610 * Make-lang.in (cp/except.o): Adjust .h deps.
8612 2002-02-28 Jason Merrill <jason@redhat.com>
8614 * search.c (lookup_base_r): Don't clear is_non_public just because
8615 we found a friendly scope.
8617 * decl.c (finish_function): Only warn about missing return
8618 statement with -Wreturn-type.
8620 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8622 * class.c (build_clone): Update.
8623 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8624 * cp-tree.h (cxx_dup_lang_specific_decl): New.
8625 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
8626 (copy_decl): Update.
8627 * method.c (make_thunk): Update.
8629 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8631 * decl2.c: Delete traditional-mode-related code copied from
8632 the C front end but not used, or used only to permit the
8635 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
8638 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
8641 2002-02-22 Jakub Jelinek <jakub@redhat.com>
8644 * semantics.c (finish_switch_cond): Don't call get_unwidened
8647 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
8650 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
8652 (make_typename_type): Use tsubst_flags_t.
8653 * decl.c (make_typename_type): Adjust. Return non-artificial
8654 TYPE_DECLs, if required.
8655 (grokdeclarator): Simplify CVR qualification handling. Allow bad
8656 qualifiers on typedef types.
8657 * decl2.c (handle_class_head): Adjust make_typename_type call.
8658 * parse.y (nested_name_specifier): Likewise.
8659 (typename_sub0): Likewise.
8660 (typename_sub1): Likewise.
8661 * pt.c (convert_template_argument): Adjust make_typename_type
8663 (tsubst): Adjust cp_build_qualified_type_real calls.
8664 (check_cv_quals_for_unify): Cope with allowing bad qualifications
8665 on template type parms.
8666 (instantiate_decl): Recheck substitutions to give warnings on bad
8668 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
8670 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
8672 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
8674 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
8675 unless DECL_ALWAYS_INLINE.
8677 2002-02-20 Jakub Jelinek <jakub@redhat.com>
8679 * typeck.c (cp_pointer_int_sum): Renamed from
8680 pointer_int_sum, call pointer_int_sum.
8682 2002-02-20 Jakub Jelinek <jakub@redhat.com>
8684 * decl.c (duplicate_decls): Return 0 if issued error about
8687 2002-02-19 Jason Merrill <jason@redhat.com>
8689 ABI change: Mangle `void (A::*)() const' as
8690 M1AKFvvE, not MK1AFvvE.
8691 * mangle.c (write_function_type): Write cv-quals for member
8693 (write_pointer_to_member_type): Not here.
8695 2002-02-18 Jason Merrill <jason@redhat.com>
8697 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
8698 (do_decl_instantiation): Likewise.
8700 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
8703 * decl.c (duplicate_decls): Make warning unconditional
8704 if duplicate default argument declarations are present.
8706 2002-02-17 Jakub Jelinek <jakub@redhat.com>
8708 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
8711 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
8713 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
8714 remove incorrect comment. Move #if 0'd code to common path. Use
8715 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
8717 2002-02-13 Jason Merrill <jason@redhat.com>
8719 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
8720 (finish_function): Don't warn if current_function_returns_null.
8722 * typeck2.c (digest_init): Do handle values of vector type.
8724 * typeck2.c (digest_init, process_init_constructor): Treat vectors
8727 2002-02-11 Jason Merrill <jason@redhat.com>
8729 * parse.y (reserved_declspecs): Don't handle attributes.
8730 (reserved_typespecquals): Handle them here.
8731 * Make-lang.in (parse.c): Adjust expected conflicts.
8733 2002-02-08 Jakub Jelinek <jakub@redhat.com>
8735 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
8736 instead of compstmt.
8737 (compstmt_or_stmtexpr): Renamed from compstmt.
8738 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
8740 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
8742 Rename instantiate_type_flags to tsubst_flags_t & expand use.
8743 * cp-tree.h (instantiate_type_flags): Rename to ...
8744 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
8745 add tf_warning flag.
8746 (instantiate_type): Adjust prototype.
8747 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
8748 do_type_instantiation, cp_build_qualified_type_real): Likewise.
8749 cp_build_qualified_type: Adjust.
8750 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
8752 * call.c (standard_conversion): Rename itf_* to tf_*.
8753 (reference_binding): Likewise.
8754 (convert_like_real): Likewise.
8755 * cvt.c (cp_convert_to_pointer): Likewise.
8756 (convert_to_reference): Likewise.
8757 * decl.c (lookup_namespace_name): Use tf_* flags.
8758 (make_typename_type): Likewise.
8759 (grokdeclarator): Likewise.
8760 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
8761 (coerce_template_template_parms, convert_template_argument,
8762 coerce_template_parms, maybe_get_template_decl_from_type_decl,
8763 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
8764 instantiate_class_template, tsubst_template_arg_vector,
8765 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
8766 tsubst_decl, tsubst_arg_types, tsubst_function_type,
8767 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
8768 instantiate_template, fn_type_unification,
8769 resolve_overloaded_unification, verify_class_unification,
8770 unify, get_bindings_real, do_type_instantiation,
8771 regenerate_decl_from_template, instantiate_decl,
8772 tsubst_initializer_list, tsubst_enum,
8773 get_mostly_instantiated_function_type,
8774 invalid_nontype_parm_type_p): Likewise.
8775 * tree.c (cp_build_qualified_type_real): Likewise.
8776 * typeck.c (build_binary_op): Rename itf_* to tf_*.
8777 (build_ptrmemfunc): Likewise.
8778 (convert_for_assignment): Likewise.
8780 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
8783 * decl.c (grokdeclarator): Allow friend declarations from
8785 * decl2.c (handle_class_head): Don't push into template parm contexts.
8786 * pt.c (push_template_decl_real): Template parm contexts are never
8789 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
8791 * class.c: Include target.h.
8792 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
8793 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
8795 * Make-lang.in: Adjust deps.
8797 2002-02-05 Jason Merrill <jason@redhat.com>
8799 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
8801 2002-02-04 Jakub Jelinek <jakub@redhat.com>
8803 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
8804 (finish_switch_cond): Set SWITCH_TYPE.
8806 2002-02-04 Richard Henderson <rth@redhat.com>
8808 * method.c (use_thunk): Always initialize the block tree. Reindent.
8809 * semantics.c (expand_body): Emit thunks after function, not before.
8811 2002-02-04 Jason Merrill <jason@redhat.com>
8813 * decl.c (start_function): Call cplus_decl_attributes immediately
8814 after grokdeclarator.
8816 * decl.c (start_function): Combine DECL_RESULT handling code.
8818 2002-02-03 Jason Merrill <jason@redhat.com>
8821 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
8822 (cp/xref.o): Remove dependencies.
8823 * class.c (finish_struct_1, check_methods): Don't call xref fns.
8824 (finish_struct_1): Likewise.
8825 * friend.c (make_friend_class): Likewise.
8826 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
8827 * spew.c (read_process_identifier): Likewise.
8829 2002-02-01 Jason Merrill <jason@redhat.com>
8832 * decl.c (finish_function): Warn about a non-void function with
8833 no return statement and no abnormal exit.
8834 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
8835 (current_function_returns_abnormally): New macro.
8836 * call.c (build_call): Set it.
8838 * typeck.c (build_component_ref): Always complain about offsetof
8839 constructs on non-PODs. Only make it an error for members of
8842 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
8843 (dump_function_decl): Always dump parms.
8845 * decl2.c (finish_static_data_member_decl): Complain about a local
8846 class with a static data member.
8849 * search.c (lookup_field_1): Don't xref a static data member
8850 just because we looked it up.
8852 2002-01-31 Jason Merrill <jason@redhat.com>
8854 * Make-lang.in (parse.c): Handle .output file.
8857 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
8859 * semantics.c (finish_class_definition): Adjust.
8861 Allow attributes in parms and casts.
8862 * parse.y (named_parm): Don't strip attrs.
8863 (declmods): Remove 'attributes' production.
8864 (nonempty_cv_qualifiers): Accept attributes.
8865 (ATTRIBUTE): Give precedence.
8866 * decl.c (groktypename): Handle attributes.
8867 (grokparms): Likewise.
8869 2002-01-29 Jakub Jelinek <jakub@redhat.com>
8871 * decl2.c (cxx_decode_option): Pass 0 as last argument to
8873 * lang-specs.h: Use cpp_unique_options instead of cpp_options
8874 when used together with cc1_options.
8876 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
8879 * typeck2.c (digest_init): Make sure non-array core type is
8881 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
8882 constructor, rather than build a new one.
8883 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
8884 PURPOSE of constructor elts.
8886 2002-01-23 Zack Weinberg <zack@codesourcery.com>
8888 * Make-lang.in (parse.c): Adjust expected number of
8889 shift-reduce conflicts.
8890 (decl.o): Depend on diagnostic.h.
8891 * decl.c: Include diagnostic.h.
8892 (grokdeclarator): Check for null pointer.
8893 (finish_function): Don't abort when
8894 current_binding_level->parm_flag != 1, if errors have
8895 occurred; throw away the statement tree and extra binding
8896 levels, and continue.
8897 * lex.c (note_list_got_semicolon): Check for null pointer.
8898 * method.c (hack_identifier): Just return error_mark_node if
8899 value is error_mark_node.
8900 * parse.y (primary: TYPEID(type_id)): No need to use
8901 TYPE_MAIN_VARIANT here.
8902 (handler_seq): Accept an empty list of catch clauses and
8903 generate a fake handler block to avoid later crashes.
8904 (ansi_raise_identifier): Accept the error token too.
8905 * semantics.c (begin_class_definition,
8906 finish_class_definition): Check for error_mark_node.
8908 2002-01-23 Zack Weinberg <zack@codesourcery.com>
8910 * typeck2.c (friendly_abort): Delete definition.
8911 * cp-tree.h (friendly_abort): Don't prototype.
8912 (my_friendly_assert): Use fancy_abort.
8914 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
8916 * cp-tree.h (my_friendly_abort): Remove.
8918 2002-01-23 Jakub Jelinek <jakub@redhat.com>
8920 * spew.c (pending_inlines, pending_inlines_tail,
8921 processing_these_inlines): Make static.
8922 (mark_pending_inlines): Remove static.
8923 (begin_parsing_inclass_inline): If in function, save pi
8924 for GC to cp_function_chain->unparsed_inlines instead.
8925 (process_next_inline): Likewise.
8926 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
8927 (mark_pending_inlines): Add prototype.
8928 * decl.c (spew_debug): Remove unused extern.
8929 (mark_lang_function): Call mark_pending_inlines.
8931 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
8933 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
8934 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
8935 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
8936 Change my_fancy_abort() to abort().
8938 2002-01-23 Jason Merrill <jason@redhat.com>
8941 * class.c (fixed_type_or_null): Fix thinko.
8944 * init.c (resolve_offset_ref): Use build_indirect_ref.
8946 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
8948 2002-01-22 Jason Merrill <jason@redhat.com>
8950 * parse.y (function_body): Suppress the block for the outermost
8952 * decl.c (pushdecl): Don't try to skip it.
8953 (begin_function_body): Keep the block we create, not the next one.
8954 * init.c (emit_base_init): Don't mess with keep_next_level.
8956 * class.c (build_base_path): Tweak formatting.
8958 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
8960 Fix regression introduced with patch for c++/775
8961 * parse.y (class_head_defn): Check for template specializations
8962 with a different class-key.
8964 2002-01-17 Jason Merrill <jason@redhat.com>
8966 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
8967 (begin_function_body): Call them and keep_next_level.
8968 * init.c (emit_base_init): Call keep_next_level.
8969 * semantics.c (setup_vtbl_ptr): Lose.
8970 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
8971 (vtbls_set_up_p): Lose.
8972 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
8973 * method.c (do_build_copy_constructor): Likewise.
8974 (synthesize_method): Call finish_mem_initializers.
8975 * parse.y (nodecls): Likewise.
8977 * error.c (dump_type_suffix): Print the exception specs before
8979 (dump_function_decl): Here, too.
8981 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
8983 2002-01-10 Ira Ruben <ira@apple.com>
8986 * decl.c (start_method): Handle attrlist.
8988 2002-01-10 Jakub Jelinek <jakub@redhat.com>
8990 * decl2.c (max_tinst_depth): Increase default limit to 500.
8992 2002-01-10 Graham Stott <grahams@redhat.com>
8994 * spew.c (YYCHAR): Uppercase macro parameter and add
8997 (NAME): Uppercase macro parameter.
8999 2002-01-09 Graham Stott <grahams@redhat.com>
9001 * decl.h (grokdeclarator): Wrap long line.
9003 * semantics.c (FINISH_COND): Uppercase macro paramaters and
9006 2002-01-08 Graham Stott <grahams@redhat.com>
9008 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
9009 (PALLOC): Uppercase macro parameter and whitespace.
9010 (SALLOC): Uppercase macro parameter.
9011 (SFREE): Uppercase macros parameter, add parenthese and
9013 (STREQL): Uppercase macro parameter and whitespace.
9020 * call.c (convert_like): Add parenthesis and wrap.
9021 (convert_like_with_context): Likewise.
9022 (ICS_RANK): Whitespace.
9023 (NEED_TEMPORARY_P): Remove parenthesis.
9025 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
9027 (VTT_MARKED_BINFO_P): Likewise.
9029 * decl.c (BINDING_LEVEL): Add parenthesis.
9030 (DEF_OPERATOR): Likewise.
9032 * mangle.c (MANGLE_TRACE): Add parenthesis.
9033 (MANGLE_TRACE_TREE): Likewise.
9034 (write_signed_number): Likewise.
9035 (write_unsigned_number): Likewise.
9037 * pt.c (ccat): Uppercase macro parameter.
9040 * search.c (SET_BINFO_ACCESS): Add parenthesis.
9042 2002-01-07 Jason Merrill <jason@redhat.com>
9044 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
9048 * method.c (make_thunk): If !flag_weak, give the thunk the
9050 (use_thunk): Here, too.
9052 2002-01-07 Graham Stott <grahams@redhat.com>
9054 * error.c: Update copyright date.
9055 (print_scope_operator): Add parenthesis.
9056 (print_left_paren): Likewise.
9057 (print_right_paren): Likewise.
9058 (print_left_bracket): Likewise.
9059 (print_right_bracket): Likewise.
9060 (print_template_argument_list_start): Likewise.
9061 (print_template_argument_list_end): Likewise.
9062 (print_non_consecutive_character): Likewise.
9063 (print_tree_identifier): Likewise.
9064 (print_identifier): Likewise.
9065 (NEXT_CODE): Uppercase macro parameter.
9066 (ident_fndecl): Delete unused.
9067 (GLOBAL_THING): Likewise.
9069 2002-01-06 Graham Stott <grahams@redhat.com>
9071 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
9072 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
9073 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
9074 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
9075 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
9076 (C_IS_RESERVED_WORD): Uppercase macro parameter.
9077 (C_RID_YYCODE) Likewise.
9078 (ptrmem_cst): Use rtx.
9079 (LOCAL_BINDING_P): Add whitespace.
9080 (INHERITED_VALUE_BINDING_P): Likewise.
9081 (BINDING_SCOPE): Wrap long line.
9082 (BINDING_HAS_LEVEL_P): Remove parenthesis.
9083 (BINDING_VALUE): Wrap long line.
9084 (BINDING_TYPE): Whitespace.
9085 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
9086 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
9087 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
9088 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
9089 (same_type_p): Uppercase macro parameters.
9090 (same_type_ignoring_top_level_qualifiers_p): Likewise.
9091 (OVL_FUNCTION): Wrap long line.
9092 (OVL_CHAIN): Whitespace.
9093 (OVL_CURRENT): Add parenthesis and whitespace.
9094 (OVL_NEXT): Whitespace.
9095 (OVL_USED): Likewise.
9096 (IDENTIFIER_TYPE_VALUE): Likewise.
9097 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
9098 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
9099 (LANG_ID_FIELD): Whitespace.
9100 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
9101 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
9102 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
9103 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
9104 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
9105 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
9106 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
9107 (IDENTIFIER_VIRTUAL_P): Likewise.
9108 (IDENTIFIER_OPNAME_P): Likewise.
9109 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
9110 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
9111 (C_SET_EXP_ORIGINAL_CODE): Likewise.
9112 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
9113 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
9114 (IS_AGGR_TYPE): Uppercase macro parameter.
9115 (CLASS_TYPE_P): Likewise.
9116 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
9117 (IS_AGGR_TYPE_2): Whitespace.
9118 (TAGGED_TYPE_P): Uppercase macro parameter.
9119 (TYPE_BUILT_IN): Whitespace.
9120 (TYPE_FOR_JAVA): Likewise.
9121 (FUNCTION_ARG_CHAIN): Remove parenthesis.
9122 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
9123 (FUNCTION_FIRST_USER_PARAM): Likewise.
9124 (PROMOTES_TO_AGGR_TYPE): Whitespace.
9125 (DERIVED_FROM_P): Add parenthesis and wrap.
9126 (UNIQUELY_DERIVED_FROM_P): Likewise.
9127 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
9128 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
9129 (CLASSTYPE_USE_TEMPLATE): Whitespace.
9130 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
9131 (TYPE_GETS_DELETE): Add parenthesis.
9132 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
9133 (TYPE_HAS_ASSIGN_REF): Likewise,
9134 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
9135 (TYPE_HAS_INIT_REF): Likewise.
9136 (TYPE_HAS_CONST_INIT_REF): Likewise.
9137 (TYPE_BEING_DEFINED): Likewise.
9138 (TYPE_LANG_SPECIFIC): Likewise.
9139 (CLASSTYPE_RTTI): Likewise.
9140 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
9141 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
9142 (TYPE_OVERLOADS_ARROW): Likewise.
9143 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
9144 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
9145 (CLASSTYPE_METHOD_VEC): Likewise.
9146 (CLASSTYPE_MARKED_N): Likewise.
9147 (CLASSTYPE_MARKED): Likewise.
9148 (CLASSTYPE_MARKED2): Likewise.
9149 (CLASSTYPE_MARKED3): Likewise.
9150 (CLASSTYPE_MARKED4): Likewise.
9151 (CLASSTYPE_MARKED5): Likewise.
9152 (CLASSTYPE_MARKED6): Likewise.
9153 (SET_CLASSTYPE_MARKED): Whitespace.
9154 (CLEAR_CLASSTYPE_MARKED): Likewise.
9155 (SET_CLASSTYPE_MARKED2): Likewise.
9156 (CLEAR_CLASSTYPE_MARKED2): Likewise.
9157 (SET_CLASSTYPE_MARKED3): Likewise.
9158 (CLEAR_CLASSTYPE_MARKED3): Likewise.
9159 (SET_CLASSTYPE_MARKED4): Likewise.
9160 (CLEAR_CLASSTYPE_MARKED4): Likewise.
9161 (SET_CLASSTYPE_MARKED5): Likewise.
9162 (CLEAR_CLASSTYPE_MARKED5): Likewise.
9163 (SET_CLASSTYPE_MARKED6): Likewise.
9164 (CLEAR_CLASSTYPE_MARKED6): Likewise.
9165 (CLASSTYPE_TAGS): Likewise.
9166 (CLASSTYPE_VSIZE): Likewise.
9167 (CLASSTYPE_VBASECLASSES): Likewise.
9168 (CANONICAL_BINFO): Add parenthesis.
9169 (CLASSTYPE_SIZE(NODE): Likewise.
9170 (CLASSTYPE_SIZE_UNIT): Likewise.
9171 (CLASSTYPE_ALIGN(NODE): Likewise.
9172 (CLASSTYPE_USER_ALIGN): Likewise.
9173 (TYPE_JAVA_INTERFACE): Likewise.
9174 (CLASSTYPE_PURE_VIRTUALS): Likewise.
9175 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
9176 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
9177 (CLASSTYPE_HAS_MUTABLE): Likewise.
9178 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
9179 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
9180 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
9181 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
9182 (CLASSTYPE_INTERFACE_ONLY): Likewise.
9183 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9184 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9185 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9186 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9187 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9188 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
9189 (BINFO_UNSHARED_MARKED): Whitespace.
9190 (BINFO_MARKED): Whitespace and wrap.
9191 (SET_BINFO_MARKED): Likewise.
9192 (CLEAR_BINFO_MARKED): Likewise.
9193 (BINFO_VTABLE_PATH_MARKED): Likewise.
9194 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
9195 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
9196 (BINFO_SUBVTT_INDEX): Remove parenthesis.
9197 (BINFO_VPTR_INDEX): Likewise.
9198 (BINFO_PRIMARY_BASE_OF): Likewise,
9199 (CLASSTYPE_VFIELDS): Whitespace.
9200 (VF_DERIVED_VALUE): Wrap long line.
9201 (NAMESPACE_LEVEL): Whitespace.
9202 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
9203 (DEFARG_POINTER): Whitespace.
9204 (DECL_NEEDED_P): Remove parenthesis.
9205 (DECL_LANGUAGE): Whitespace.
9206 (SET_DECL_LANGUAGE): Add parenthesis.
9207 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
9208 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
9209 (DECL_IN_AGGR_P): Whitespace.
9210 (DECL_FRIEND_P): Likewise.
9211 (DECL_BEFRIENDING_CLASSES): Likewise.
9212 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
9213 (DECL_NONCONVERTING_P): Whitespace.
9214 (DECL_PURE_VIRTUAL_P): Likewise.
9215 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
9216 (DECL_PENDING_INLINE_INFO): Whitespace.
9217 (DECL_SORTED_FIELDS): Likewise.
9218 (DECL_DEFERRED_FN): Likewise.
9219 (DECL_TEMPLATE_INFO): Likewise.
9220 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
9221 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
9222 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
9223 (TMPL_ARGS_LEVEL): Likewise.
9224 (SET_TMPL_ARGS_LEVEL): Likewise.
9225 (INNERMOST_TEMPLATE_PARMS): Whitespace.
9226 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
9227 (INTEGRAL_CODE_P(CODE): Add parenthesis.
9228 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
9229 (TYPE_HAS_CONSTRUCTOR): Whitespace.
9230 (TREE_HAS_CONSTRUCTOR): Likewise.
9231 (TYPE_HAS_DESTRUCTOR): Likewise.
9232 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
9233 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
9234 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
9235 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
9236 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
9237 (TYPE_PTRMEMFUNC_P): Likewise.
9238 (TYPE_PTRMEMFUNC_FLAG): Likewise.
9239 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
9240 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
9241 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
9242 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
9243 (DECL_ACCESS): Whitespace.
9244 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
9245 (DECL_GLOBAL_DTOR_P): Likewise.
9246 (GLOBAL_INIT_PRIORITY): Likewise.
9247 (DECL_TEMPLATE_PARMS): Likewise.
9248 (DECL_TEMPLATE_RESULT): Likewise.
9249 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
9250 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
9251 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
9252 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
9253 (PRIMARY_TEMPLATE_P): Add parenthesis.
9254 (DECL_USE_TEMPLATE): Whitespace.
9255 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9256 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9257 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9258 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9259 (CALL_DECLARATOR_PARMS): Remove parenthesis.
9260 (CALL_DECLARATOR_QUALS): Likewise.
9261 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
9262 (TEMP_NAME_P): Wrap.
9263 (VFIELD_NAME_P): Likewise.
9264 (B_SET): Uppercase macro parameters and add parenthesis.
9267 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
9268 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
9269 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
9270 (same_or_base_type_p): Likewise.
9271 (cp_deprecated): Likewise.
9273 2002-01-05 Richard Henderson <rth@redhat.com>
9275 * semantics.c (expand_body): Revert last change.
9277 2002-01-04 Jason Merrill <jason@redhat.com>
9280 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
9283 * class.c (build_vtbl_initializer): Check for a lost primary
9284 before calculating the vtable entry to throw away.
9286 2002-01-02 Jason Merrill <jason@redhat.com>
9288 * semantics.c (expand_body): Call outlining_inline_function when
9289 emitting an inline function out of line.
9291 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9293 PR c++/5116, c++/764 reversion
9294 * call.c (build_new_op): Revert the instantiations. They are
9297 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9300 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
9302 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9305 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
9306 (tsubst, case POINTER_TYPE): Handle pmfs here.
9307 (tsubst, case OFFSET_TYPE): Check it is not an offset to
9308 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
9310 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9313 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
9314 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
9315 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
9317 (tsubst_template_parms): Break up loop statements.
9318 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
9319 parm PARM_DECLs don't get promoted.
9321 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9324 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
9325 (build_x_function_call): Cope with a COMPONENT_REF containing a
9328 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9331 * pt.c (convert_template_argument): Be more careful determining
9332 when RECORD_TYPE templates are or are not templates.
9334 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9337 * cp-tree.h (handle_class_head): Adjust prototype.
9338 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
9339 parameters. Use for all class heads.
9340 * parse.y (named_class_head_sans_basetype, named_class_head,
9341 named_complex_class_head_sans_basetype,
9342 named_class_head_sans_basetype_defn,
9343 unnamed_class_head): Remove.
9344 (class_head, class_head_apparent_template): Recognize class heads
9345 (class_head_decl, class_head_defn): New reductions. Process class
9347 (structsp): Adjust class definition and class declaration
9349 (maybe_base_class_list): Give diagnostic on empty list.
9351 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9354 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
9355 single non-static member.
9356 (unary_complex_lvalue): If it cannot be a pointer to member, don't
9357 make it so. Check it is not pointer to reference.
9359 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9362 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
9363 are processing a template decl.
9365 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9367 PR c++/5116, c++/764
9368 * call.c (build_new_op): Make sure template class operands are
9369 instantiated. Simplify arglist construction.
9371 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9373 * call.c (build_user_type_conversion_1): Use my_friendly_assert
9374 rather than if ... abort.
9375 * cvt.c (convert_to_reference): Likewise.
9376 * semantics.c (setup_vtbl_ptr): Likewise.
9377 * pt.c (lookup_template_class): Comment typo.
9379 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9382 * pt.c (push_template_decl_real): Make sure DECL has
9385 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9388 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
9389 for non-reference fields.
9390 * typeck.c (require_complete_type): Use resolve_offset_ref).
9392 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
9395 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
9397 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
9400 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
9401 up. Don't stabilize_references when initializing a reference.
9403 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9405 * decl2.c (lang_f_options): Const-ify.
9407 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9409 * config-lang.in (diff_excludes): Remove.
9411 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
9414 * typeck.c (build_function_call_real): Use original function
9415 expression for errors.
9417 2001-12-18 Jason Merrill <jason@redhat.com>
9420 * class.c (add_method): Do compare 'this' quals when trying to match a
9421 used function. Don't defer to another used function.
9423 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
9425 * pt.c (instantiate_clone): Remove, fold into ...
9426 (instantiate_template): ... here. Simplify by removing mutual
9428 * typeck2.c (build_m_component_ref): Don't cv qualify the function
9429 pointed to by a pointer to function.
9430 * class.c (delete_duplicate_fields_1): Typo.
9432 2001-12-18 Jason Merrill <jason@redhat.com>
9434 C++ ABI change: destroy value arguments in caller.
9435 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
9436 create an extra binding level for the parameters.
9437 * decl.c (store_parm_decls): Don't do parameter cleanups.
9439 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
9441 * call.c (build_new_method_call): Use '%#V'.
9442 * error.c (cv_to_string): Use V parameter to determine padding.
9444 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
9446 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
9447 spellings in messages.
9449 2001-12-17 Zack Weinberg <zack@codesourcery.com>
9451 * cp-tree.h: Delete #defines for cp_error, cp_warning,
9452 cp_pedwarn, and cp_compiler_error.
9453 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
9454 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
9455 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
9456 typeck2.c: Change calls to the above macros to use their
9457 language-independent equivalents: error, warning, pedwarn, and
9458 internal_error respectively.
9460 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
9462 * decl2.c (finish_file): Remove back_end_hook.
9464 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9466 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
9467 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
9468 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
9470 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
9472 * lang-options.h: Use American spelling in messages.
9474 2001-12-13 Jason Merrill <jason@redhat.com>
9476 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
9478 Use cleanups to run base and member destructors.
9479 * init.c (push_base_cleanups): New function, split out from...
9480 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
9481 * decl.c (finish_destructor_body): Move vbase destruction code to
9483 (begin_function_body, finish_function_body): New fns.
9484 (finish_function): Move [cd]tor handling and call_poplevel to
9485 finish_function_body.
9486 (pushdecl): Skip the new level.
9487 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
9488 (setup_vtbl_ptr): Call push_base_cleanups.
9489 * method.c (synthesize_method): Call {begin,end}_function_body.
9490 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
9491 * cp-tree.h: Declare new fns.
9492 * parse.y (function_body, .begin_function_body): New nonterminals.
9493 (fndef, pending_inline, function_try_block): Use function_body.
9494 (ctor_initializer_opt, function_try_block): No longer has a value.
9495 (base_init): Remove .set_base_init token.
9496 (.set_base_init, compstmt_or_error): Remove.
9497 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
9499 * optimize.c (maybe_clone_body): Fix parameter updating.
9501 2001-12-12 Jason Merrill <jason@redhat.com>
9503 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
9504 * semantics.c (genrtl_start_function): Don't pass
9505 parms_have_cleanups or push an extra binding level.
9506 (genrtl_finish_function): Lose cleanup_label cruft.
9508 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
9509 (ctor_label): Remove.
9510 * semantics.c (finish_return_stmt): Lose ctor_label support.
9511 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
9512 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
9515 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
9517 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
9519 * decl.c (finish_function): Check VMS_TARGET, not VMS.
9521 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
9522 (end_cleanup_fn): And poplevel.
9524 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
9525 if we're in a template.
9527 2001-12-12 Jakub Jelinek <jakub@redhat.com>
9529 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
9530 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
9531 THIS_NAME_P): Delete.
9532 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
9533 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
9534 with internal naming scheme.
9535 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
9537 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
9539 * decl.c (grokdeclarator): Deprecated implicit typename use.
9541 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
9544 * parse.y (frob_specs): Indicate it is a language linkage which
9545 contained the extern.
9546 * decl.c (grokdeclarator): Allow extern language linkage with
9549 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
9552 * decl.c (add_binding): Don't reject duplicate typedefs involving
9553 template parameters.
9555 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
9557 * parse.y, semantics.c: Similarly.
9559 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
9562 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
9563 (copy_args_p): Rename to ...
9564 (copy_fn_p): ... here.
9565 (grok_special_member_properties): New function.
9566 (grok_op_properties): Lose VIRTUALP parameter.
9567 (copy_assignment_arg_p): Remove.
9568 * call.c (build_over_call): Use copy_fn_p.
9569 * decl.c (grokfndecl): Reformat. Adjust call to
9571 (copy_args_p): Rename to ...
9572 (copy_fn_p): ... here. Reject template functions. Check for pass
9574 (grok_special_member_properties): Remember special functions.
9575 (grok_ctor_properties): Don't remember them here, just check.
9576 (grok_op_properties): Likewise.
9577 (start_method): Call grok_special_member_properties.
9578 * decl2.c (grokfield): Likewise.
9579 (copy_assignment_arg_p): Remove.
9580 (grok_function_init): Don't remember abstract assignment here.
9581 * pt.c (instantiate_class_template): Call
9582 grok_special_member_properties.
9583 (tsubst_decl): Adjust grok_op_properties call.
9585 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
9587 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
9588 RID_TYPES_COMPATIBLE_P.
9590 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
9592 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
9593 call to build_aggr_init.
9594 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
9596 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
9598 * parse.y: Replace uses of the string non-terminal with STRING.
9599 Don't perform string concatentaion here.
9600 (string): Remove non-terminal.
9601 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
9603 2001-12-05 Jason Merrill <jason@redhat.com>
9605 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
9606 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
9607 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
9608 * pt.c (push_tinst_level): No longer static.
9609 * cp-tree.h: Declare them.
9611 * init.c (resolve_offset_ref): Don't check access for the base
9612 conversion to access a FIELD_DECL.
9614 * cp-tree.h (TYPE_REFFN_P): New macro.
9615 * decl.c (bad_specifiers): Check it, too.
9617 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
9618 on the __*_type_info type if we haven't seen a definition.
9620 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
9622 * decl.c: Include c-common.h.
9623 (shadow_warning): Move to c-common.c.
9625 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9627 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
9629 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
9631 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
9633 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
9636 * init.c (sort_base_init): Allow binfos to be directly specified.
9637 * method.c (do_build_copy_constructor): Explicitly convert to the
9639 (do_build_assign_ref): Likewise.
9641 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
9643 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
9644 declaration and initialization.
9646 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9648 * typeck2.c: Remove leading capital from diagnostic messages, as
9649 per GNU coding standards.
9651 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
9654 * decl.c (xref_basetypes): Handle attributes between
9657 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
9660 * parse.y (named_complex_class_head_sans_basetype): Add new
9662 * Make-lang.in (parse.c): Adjust expected conflict count.
9664 2001-12-03 Jason Merrill <jason@redhat.com>
9666 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
9667 immediate binfos for our virtual bases.
9669 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
9671 * call.c (build_java_interface_fn_ref): Similarly.
9672 * except.c (is_admissible_throw_operand): Similarly.
9673 * init.c (build_java_class_ref): Similarly.
9674 * xref.c (open_xref_file): Similarly.
9676 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9678 * class.c (finish_struct): Remove trailing periods from messages.
9679 * decl.c (check_tag_decl): Similarly.
9680 * lex.c (cxx_set_yydebug): Similarly.
9681 * typeck2.c (friendly_abort): Similarly.
9683 2001-11-29 Mark Mitchell <mark@codesourcery.com>
9686 * cp-tree.h (ovl_member): Remove.
9687 * decl2.c (merge_functions): Handle extern "C" functions
9689 * tree.c (ovl_member): Remove.
9691 2001-11-29 Mark Mitchell <mark@codesourcery.com>
9694 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
9695 FUNCTION_DECL, as input.
9696 (mark_overriders): Remove.
9697 (warn_hidden): Rework for the new ABI.
9699 2001-11-29 Mark Mitchell <mark@codesourcery.com>
9702 * call.c (convert_like_real): Do not build additional temporaries
9703 for rvalues of class type.
9705 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
9707 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
9708 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
9709 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
9710 (DERIVED_FROM_P): Likewise.
9711 (enum base_access): Renumber, add ba_quiet bit mask.
9712 (get_binfo): Remove.
9713 (get_base_distance): Remove.
9714 (binfo_value): Remove.
9715 (ACCESSIBLY_DERIVED_FROM_P): Remove.
9716 * call.c (standard_conversion): Use lookup_base.
9717 * class.c (strictly_overrides): Likewise.
9718 (layout_virtual_bases): Likewise.
9719 (warn_about_ambiguous_direct_bases): Likewise.
9720 (is_base_of_enclosing_class): Likewise.
9721 (add_vcall_offset_vtbl_entries_1): Likewise.
9722 * cvt.c (build_up_reference): Adjust comment.
9723 * init.c (build_member_call): Reformat.
9724 * search.c (get_binfo): Remove.
9725 (get_base_distance_recursive): Remove.
9726 (get_base_distance): Remove.
9727 (lookup_base_r): Tweak.
9728 (lookup_base): Add ba_quiet control. Complete the types here.
9729 (covariant_return_p): Use lookup_base.
9730 * tree.c (binfo_value): Remove.
9731 (maybe_dummy_object): Use lookup_base.
9732 * typeck.c (build_static_cast): Use lookup_base.
9733 (get_delta_difference): Likewise.
9734 * typeck2.c (binfo_or_else): Use lookup_base.
9735 (build_scoped_ref): Add back error_mark_check.
9736 (build_m_component_ref): Use lookup_base.
9738 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9740 * Make-lang.in (c++.generated-manpages): New dummy target.
9742 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9744 * Make-lang.in (cp-lang.o): Depends on c-common.h.
9745 * cp-lang.c (c-common.h): Include.
9746 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
9747 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
9748 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
9750 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
9752 * decl2.c (c_language): Move to c-common.c.
9753 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
9757 2001-11-26 Jason Merrill <jason@redhat.com>
9759 * call.c (joust): Remove COND_EXPR hack.
9761 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
9763 * search.c (lookup_base_r): Declare bk in variable declaration
9766 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
9769 * class.c (build_vbase_pointer): Remove.
9770 (build_vbase_path): Remove.
9771 (build_base_path): New function.
9772 * cp-tree.h (base_access, base_kind): New enumerations.
9773 (build_base_path): Declare.
9774 (convert_pointer_to_real): Remove.
9775 (convert_pointer_to): Remove.
9776 (lookup_base): Declare.
9777 (convert_pointer_to_vbase): Remove.
9778 * call.c (build_scoped_method_call): Use lookup_base &
9779 build_base_path instead of convert_pointer_to_real,
9780 get_base_distance & get_binfo.
9781 (build_over_call): Likewise.
9782 * cvt.c (cp_convert_to_pointer): Likewise.
9783 (convert_to_pointer_force): Likewise.
9784 (build_up_reference): Likewise.
9785 (convert_pointer_to_real): Remove.
9786 (convert_pointer_to): Remove.
9787 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
9788 instead of convert_pointer_to_vbase & build_vbase_path.
9789 (emit_base_init): Use build_base_path instead of
9790 convert_pointer_to_real.
9791 (expand_virtual_init): Lose unrequired conversions.
9792 (resolve_offset_ref): Use lookup_base and build_base_path
9793 instead of convert_pointer_to.
9794 * rtti.c (build_dynamic_cast_1): Use lookup_base &
9795 build_base_path instead of get_base_distance & build_vbase_path.
9796 * search.c (get_vbase_1): Remove.
9797 (get_vbase): Remove.
9798 (convert_pointer_to_vbase): Remove.
9799 (lookup_base_r): New function.
9800 (lookup_base): New function.
9801 * typeck.c (require_complete_type): Use lookup_base &
9802 build_base_path instead of convert_pointer_to.
9803 (build_component_ref): Likewise.
9804 (build_x_function_call): Likewise.
9805 (get_member_function_from_ptrfunc): Likewise.
9806 (build_component_addr): Likewise.
9807 * typeck2.c (build_scoped_ref): Likewise.
9809 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9811 * cp-tree.h (CP_TYPE_QUALS): Removed.
9812 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
9813 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
9814 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
9815 * dump.c (cp_dump_tree): Use void* dump_info argument to match
9816 lang-hooks prototype.
9817 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
9818 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
9819 CP_TYPE_QUALS changed to cp_type_quals.
9820 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
9821 (CXX_C_OBJS): Remove c-dump.o.
9823 2001-11-21 Mark Mitchell <mark@codesourcery.com>
9826 * pt.c (lookup_template_class): Ensure that all specializations
9827 are registered on the list corresponding to the most general
9830 2001-11-20 Mark Mitchell <mark@codesourcery.com>
9832 * call.c (non_reference): Add documentation.
9833 (convert_class_to_reference): Do not strip reference types
9834 from conversion operators.
9835 (maybe_handle_ref_bind): Simplify.
9836 (compare_ics): Correct handling of references.
9838 2001-11-19 John Wilkinson <johnw@research.att.com>
9840 * dump.c (dump_op): New function.
9841 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
9842 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
9843 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
9845 2001-11-19 Mark Mitchell <mark@codesourcery.com>
9848 * semantics.c (finish_sizeof): Make sure that expression created
9849 while processing a template do not have a type.
9850 (finish_alignof): Likewise.
9851 * typeck.c (c_sizeof): Likewise.
9852 (expr_sizeof): Likewise.
9854 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9856 * lex.c (cxx_finish): Call c_common_finish.
9857 (finish_parse): Remove.
9859 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9861 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
9862 when displaying error message about missing array bounds.
9864 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9866 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
9868 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
9870 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
9872 * cp-tree.h (print_class_statistics): Restore.
9874 2001-11-15 Jason Merrill <jason@redhat.com>
9876 * method.c (use_thunk): Don't emit debugging information for thunks.
9878 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
9879 * decl.c (make_typename_type): Handle getting a class template.
9880 * search.c (lookup_field_r): A class template is good enough for
9883 * call.c (convert_like_real): Only use cp_convert for the bad part.
9884 (standard_conversion): Also allow bad int->enum.
9885 * typeck.c (ptr_reasonably_similar): Also allow functions to
9886 interconvert. Pointers to same-size integers are reasonably
9889 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
9892 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
9895 * init.c (sort_base_init): Remove unreachable code.
9896 (expand_member_init): Adjust comment to reflect reality. Simplify
9897 and remove unreachable code.
9899 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9901 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
9902 (cxx_init): Update prototype.
9903 * decl.c (init_decl_processing): Rename. Move null node init
9904 to its creation time.
9905 * lex.c (cxx_init_options): Update.
9906 (cxx_init): Combine with old init_parse; also call
9907 cxx_init_decl_processing.
9909 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
9911 * decl.c (check_initializer): Try to complete the type of an
9912 array element before checking whether it's complete. Don't
9913 complain about arrays with complete element types but an
9915 (cp_finish_decl): Build the hierarchical constructor before
9916 calling maybe_deduce_size_from_array_init.
9918 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
9920 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
9922 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
9925 * parse.y (already_scoped_stmt): Remove.
9926 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
9928 2001-11-12 H.J. Lu <hjl@gnu.org>
9930 * cvt.c (ocp_convert): Don't warn the address of a weak
9931 function is always `true'.
9933 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9935 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
9936 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
9937 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
9938 * cp-tree.h (print_class_statistics): Remove.
9939 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
9940 cxx_print_identifier, cxx_set_yydebug): New.
9941 * lex.c (set_yydebug): Rename c_set_yydebug.
9942 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
9943 lang_print_xnode): Rename.
9944 * tree.c (print_lang_statistics): Rename.
9946 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9948 * class.c (dump_array): Fix format specifier warning.
9950 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9952 * cp-lang.c (LANG_HOOKS_NAME): Override.
9953 (struct lang_hooks): Constify.
9954 * lex.c (cxx_init_options): Update.
9955 (lang_identify): Remove.
9956 * parse.y (language_string): Remove.
9958 2001-11-08 Andreas Franck <afranck@gmx.de>
9960 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
9961 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
9962 suggested by autoconf.
9963 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
9964 (c++.install-common): Use the transformed target alias names.
9966 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9968 * Make-lang.in: Update.
9969 * cp-lang.c: Include langhooks-def.h.
9971 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9973 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
9975 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9977 * lex.c (copy_lang_type): Add static prototype.
9979 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9981 * pt.c (unify): Handle SCOPE_REF.
9983 2001-11-01 Jakub Jelinek <jakub@redhat.com>
9985 * tree.c (cp_copy_res_decl_for_inlining): Adjust
9986 DECL_ABSTRACT_ORIGIN for the return variable.
9988 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9990 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9992 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
9994 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
9995 semantics.c, spew.c: Fix spelling errors.
9997 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9999 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
10001 2001-10-25 Zack Weinberg <zack@codesourcery.com>
10003 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
10006 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10008 * cp-lang.c (cxx_get_alias_set): New function.
10009 Point LANG_HOOKS_GET_ALIAS_SET to it.
10011 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10013 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
10014 * cp-tree.h (make_unbound_class_template): Prototype new function.
10015 * decl.c (make_unbound_class_template): New function.
10016 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
10017 * error.c (dump_type): Likewise.
10018 * mangle.c (write_type): Likewise.
10019 * parse.y (template_parm): Likewise.
10020 (template_argument): Use make_unbound_class_template.
10021 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
10022 (tsubst): Likewise.
10023 (tsubst_copy): Likewise.
10025 * tree.c (walk_tree): Likewise.
10026 * typeck.c (comptypes): Likewise.
10028 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10030 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
10031 extra calls into fewer ones.
10033 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
10035 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
10036 Warn when merging inline with attribute noinline.
10037 (start_decl, start_function): Warn if inline and attribute
10038 noinline appear in the same declaration.
10040 2001-10-16 H.J. Lu <hjl@gnu.org>
10042 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
10043 for tree checking disabled.
10045 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
10047 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
10048 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
10050 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10052 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
10053 (unify): Only handle MINUS_EXPR specially if the above flag is set
10054 and the subtracted constant is 1. Clear the flag on recursive calls.
10055 Set it when unifying the maximum value in an INTEGER_TYPE's range.
10057 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10059 * decl.c (bad_specifiers): Don't allow exception specifications
10062 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
10064 * cp/lex.c (init_cp_pragma): Similarly.
10066 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10068 * pt.c (lookup_template_class): Build complete template arguments
10069 for BOUND_TEMPLATE_TEMPLATE_PARM.
10071 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10073 * cp-tree.h (TYPE_BINFO): Update comment.
10074 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
10075 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
10076 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
10077 (copy_type): Prototype new function.
10078 * lex.c (copy_lang_decl): Gather tree node statistics.
10079 (copy_lang_type): New function.
10080 (copy_type): Likewise.
10081 (cp_make_lang_type): Create lang_type for
10082 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
10083 and BOUND_TEMPLATE_TEMPLATE_PARM.
10084 * pt.c (tsubst): Use copy_type instead of copy_node.
10085 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
10087 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10089 * pt.c (determine_specialization): Ignore functions without
10090 DECL_TEMPLATE_INFO.
10092 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
10095 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
10097 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
10099 * typeck2.c (store_init_value): Don't re-digest a bracketed
10102 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
10105 2001-10-11 Richard Henderson <rth@redhat.com>
10107 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
10108 of an asm statement.
10109 (build_vtbl_ref_1): Split out from build_vtbl_ref.
10110 (build_vfn_ref): Use it to handle vtable descriptors before
10111 calling build_vtable_entry_ref.
10112 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
10114 2001-10-10 Richard Henderson <rth@redhat.com>
10116 * parse.y (asm_operand): Allow named operands.
10117 * semantics.c (finish_asm_stmt): Tweek for changed location
10118 of the operand constraint.
10120 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
10122 * call.c (standard_conversion): Add bad conversion between
10123 integers and pointers.
10124 (convert_like_real): Don't use convert_for_initialization for bad
10125 conversions; complain here and use cp_convert.
10126 (build_over_call): Don't handle bad conversions specially.
10127 (perform_implicit_conversion): Allow bad conversions.
10128 (can_convert_arg_bad): New fn.
10129 * cp-tree.h: Declare it.
10130 * typeck.c (convert_for_assignment): Use it.
10131 (ptr_reasonably_similar): Any target type is similar to void.
10133 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
10135 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
10136 (cp/cp-lang.o): New rule.
10137 * cp-tree.h: Declare hooks.
10138 * tree.c: Make hooks non-static.
10139 (init_tree): Don't initialize hooks here.
10140 * lex.c: Likewise. Move definition of lang_hooks to...
10141 * cp-lang.c: ... new file.
10143 2001-10-08 Richard Henderson <rth@redhat.com>
10145 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
10146 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
10148 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10150 * class.c (build_vtable_entry_ref): Const-ify.
10151 * decl.c (predefined_identifier,
10152 initialize_predefined_identifiers): Likewise.
10153 * init.c (build_new_1): Likewise.
10154 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
10157 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
10159 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
10160 (INSNS_PER_STMT): Likewise.
10161 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
10162 (copy_body, initialize_inlined_parameters): Likewise.
10163 (declare_return_variable, inlinable_function_p): Likewise.
10164 (expand_call_inline, expand_calls_inline): Likewise.
10165 (optimize_inline_calls, clone_body): Likewise.
10166 * tree.c (walk_tree): Moved to ../tree-inline.c.
10167 (walk_tree_without_duplicates): Likewise.
10168 (copy_tree_r, remap_save_expr): Likewise.
10170 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
10172 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
10173 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
10174 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
10175 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
10176 (flag_inline_trees): Moved declaration to ../tree-inline.h.
10177 (walk_tree): Moved declaration to ../tree-inline.h.
10178 (walk_tree_without_duplicates, copy_tree_r): Likewise.
10179 (remap_save_expr): Likewise.
10180 * decl.c: Include tree-inline.h.
10181 (lang_mark_tree): Don't mark inlined_fns.
10182 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
10183 * optimize.c: Include tree-inline.h.
10184 (optimize_inline_calls): Move declaration to ../tree.h, as
10186 (remap_decl): Use language-independent constructs and hooks.
10187 (remap_block, copy_body_r, declare_return_variable): Likewise.
10188 (inlinable_function_p): Likewise. Don't test for
10189 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
10190 no longer language-specific.
10191 (optimize_inline_calls): Likewise. Make it non-static. Moved
10192 call of dump_function to...
10193 (optimize_function): Here...
10194 (clone_body): New function, extracted from...
10195 (maybe_clone_body): ... here. Build decl_map locally and pass
10196 it on to clone_body.
10197 * pt.c, semantics.c: Include tree-inline.h.
10198 * tree.c: Likewise.
10199 (cp_walk_subtrees): New language-specific hook for tree inlining.
10200 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
10201 cp_is_overload_p, cp_auto_var_in_fn_p,
10202 cp_copy_res_decl_for_inlining): Likewise.
10203 (walk_tree): Move language-specific constructs into...
10204 (cp_walk_subtrees): this new function.
10205 (copy_tree_r): Use language-independent constructs and hooks.
10206 (init_tree): Initialize tree inlining hooks.
10207 (remap_save_expr): Adjust prototype so that the declaration
10208 does not require the definition of splay_tree.
10210 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
10212 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
10213 to build the declaration instead of the declaration itself.
10215 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
10217 * decl2.c (cxx_decode_option): Add 'else'.
10219 * spew.c (end_input): No longer static.
10220 * cp-tree.h: Declare it.
10221 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
10223 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10225 * call.c (build_over_call), typeck.c (build_function_call_real):
10226 Pass type attributes to check_function_format rather than name or
10227 assembler name. Don't require there to be a name or assembler
10228 name to check formats.
10230 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10232 * decl.c (init_decl_processing): Don't call
10233 init_function_format_info. Initialize lang_attribute_table
10235 (builtin_function): Call decl_attributes.
10236 (insert_default_attributes): New.
10238 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
10240 * decl.c (grokdeclarator): Copy array typedef handling from C
10243 * decl.c (grokdeclarator): Copy too-large array handling from C
10246 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
10248 * config-lang.in (target_libs): Added target-gperf, so that we
10249 don't try to build it if C++ is disabled.
10251 2001-09-23 Zack Weinberg <zack@codesourcery.com>
10253 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
10254 (cp/errfn.o): Delete rule.
10255 (cp/error.o): Depend on flags.h.
10256 * errfn.c: Delete file.
10257 * cp-tree.h: Declare warn_deprecated. Remove definitions of
10258 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
10259 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
10260 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
10261 internal_error respectively. Make cp_deprecated into a macro.
10262 Don't define cp_printer typedef or declare cp_printers.
10263 * error.c: Include flags.h.
10264 Delete: struct tree_formatting_info, print_function_argument_list,
10265 print_declaration, print_expression, print_function_declaration,
10266 print_function_parameter, print_type_id, print_cv_qualifier_seq,
10267 print_type_specifier_seq, print_simple_type_specifier,
10268 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
10269 print_parameter_declaration_clause, print_exception_specification,
10270 print_nested_name_specifier, and definition of cp_printers.
10271 (locate_error): New function.
10272 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
10273 rewritten in terms of locate_error and diagnostic.c.
10274 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
10275 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
10276 (init_error): Adjust to match.
10278 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10280 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
10282 2001-09-21 Richard Henderson <rth@redhat.com>
10284 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
10285 (build_vtbl_initializer): Likewise.
10286 (build_vfn_ref): New.
10287 * cp-tree.h: Declare it.
10288 * call.c (build_over_call): Use it.
10289 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
10290 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
10292 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
10294 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
10296 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
10298 Table-driven attributes.
10299 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
10300 * decl2.c (cplus_decl_attributes): Only take one attributes
10302 * cp-tree.c (cplus_decl_attributes): Update prototype.
10303 * class.c (finish_struct), decl.c (start_decl, start_function),
10304 decl2.c (grokfield), friend.c (do_friend), parse.y
10305 (parse_bitfield): Update calls to cplus_decl_attributes.
10306 * decl.c (grokdeclarator): Take a pointer to a single ordinary
10308 * decl.h (grokdeclarator): Update prototype.
10309 * decl2.c (grokfield): Take a single ordinary attribute list.
10310 * friend.c (do_friend): Likewise.
10311 * decl.c (shadow_tag, groktypename, start_decl,
10312 start_handler_parms, grokdeclarator, grokparms, start_function,
10313 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
10314 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
10315 (process_template_parm, do_decl_instantiation): Pass single
10316 ordinary attribute lists around.
10317 * decl.c (grokdeclarator): Correct handling of nested attributes.
10319 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
10320 * decl.c (grokdeclarator): Embedded attrs bind to the right,
10323 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
10324 (cp_attribute_table): Declare.
10325 * decl.c (valid_lang_attribute): Don't define.
10326 (lang_attribute_table): Define.
10327 (init_decl_processing): Initialize lang_attribute_table instead of
10328 valid_lang_attribute.
10329 * tree.c (cp_valid_lang_attribute): Remove.
10330 (handle_java_interface_attribute, handle_com_interface_attribute,
10331 handle_init_priority_attribute): New functions.
10332 (cp_attribute_table): New array.
10333 * decl2.c (import_export_class): Don't use
10334 targetm.valid_type_attribute.
10336 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10338 * Make-lang.in (cp/error.o): Depend on real.h
10339 * error.c: #include "real.h"
10341 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10343 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
10344 xmalloc/strcpy/strcat.
10346 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10348 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
10350 * pt.c (tsubst_decl): Likewise.
10352 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10354 * decl2.c (lang_f_options): Const-ification.
10355 * lex.c (cplus_tree_code_name): Likewise.
10356 * spew.c (yyerror): Likewise.
10358 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
10361 * class.c (force_canonical_binfo_r): Check & move an indirect
10362 primary base first.
10363 (force_canonical_binfo): Check that it's not already
10365 (mark_primary_virtual_base): Remove BINFO parameter.
10366 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
10368 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
10370 Remove TYPE_NONCOPIED_PARTS.
10371 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
10372 CLASSTYPE_PURE_VIRTUALS.
10373 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
10374 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
10375 (layout_class_type): Don't call fixup_inline_methods here ...
10376 (finish_struct_1): ... call it here.
10378 2001-09-04 Mark Mitchell <mark@codesourcery.com>
10380 * decl.c (duplicate_decls): Remove code deadling with
10382 * decl2.c (finish_file): Likewise.
10383 * pt.c (instantiate_decl): Likewise.
10384 * semantics.c (expand_body): Don't defer local functions if
10385 they wouldn't be deferred for some other reason. Don't
10386 generate RTL for functions that will not be emitted.
10387 (genrtl_start_function): Remove code deadling with
10389 (genrtl_finish_function): Likewise.
10391 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
10394 * call.c (build_over_call): Do not optimize any empty base
10397 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10399 * error.c (dump_template_decl): Output template parameters
10400 together with their specifiers.
10401 Output `class' prefix for template template parameter.
10402 (dump_decl): Fix formatting.
10404 2001-08-30 Kurt Garloff <garloff@suse.de>
10406 * optimize.c (inlinable_function_p): Allow only smaller single
10407 functions. Halve inline limit after reaching recursive limit.
10409 2001-08-30 Joern Rennecke <amylaar@redhat.com>
10410 Jason Merrill <jason_merrill@redhat.com>
10412 * class.c (build_vtable_entry_ref): Subtract in char*, not
10415 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
10417 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
10418 (build_cplus_array_type): Use cp_build_qualified_type, not
10419 TYPE_MAIN_VARIANT, to get an unqualified version.
10421 * decl2.c (grok_alignof): Lose.
10422 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
10423 * typeck.c (c_alignof): Lose.
10424 * semantics.c (finish_sizeof, finish_alignof): New.
10425 * parse.y: Use them.
10426 * cp-tree.h: Declare them.
10428 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
10430 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
10431 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
10432 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
10434 2001-08-19 Jakub Jelinek <jakub@redhat.com>
10436 * typeck2.c (add_exception_specifier): Only require complete type if
10437 not in processing template declaration.
10439 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10441 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
10442 GNU_xref_start_scope and GNU_xref_end_scope.
10444 * tree.c (TYPE_HASH): Moved to ../tree.h.
10446 2001-08-16 Mark Mitchell <mark@codesourcery.com>
10448 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
10451 2001-08-14 Richard Henderson <rth@redhat.com>
10453 * class.c, cp-tree.h (build_vfn_ref): Remove.
10454 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
10456 2001-08-13 Mark Mitchell <mark@codesourcery.com>
10458 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
10459 empty class assignment as having side-effects to avoid
10462 2001-08-13 Zack Weinberg <zackw@panix.com>
10464 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
10465 * except.c: Include libfuncs.h.
10467 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10469 * decl.c (grokdeclarator): Clarify diagnostic message.
10471 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10473 * decl2.c (do_nonmember_using_decl): Replace using directive
10474 with using declaration in the error message.
10476 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10478 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
10479 criterion to avoid rebuilding expression tree instead of
10480 processing_template_decl.
10482 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
10484 Support named return value optimization for inlines, too.
10485 * decl.c (finish_function): Nullify returns here.
10486 * semantics.c (genrtl_start_function): Not here.
10487 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
10488 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
10489 Also nullify the CLEANUP_STMT for the nrv.
10490 * cp-tree.h: Declare it.
10491 * optimize.c (declare_return_variable): Replace the nrv with the
10493 * typeck.c (check_return_expr): Be more flexible on alignment check.
10494 Ignore cv-quals when checking for a matching type.
10496 2001-08-09 Richard Henderson <rth@redhat.com>
10498 * decl2.c (finish_objects): Use target hooks instead of
10499 assemble_constructor and assemble_destructor.
10501 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
10503 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
10505 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
10508 Stop using TYPE_NONCOPIED_PARTS.
10509 * call.c (build_over_call): Be careful when copy constructing
10510 or assigning to an empty class.
10511 * class.c (check_bases_and_members): It has a
10512 COMPLEX_ASSIGN_REF if it has a vptr.
10513 (layout_class_type): Don't add empty class padding to
10514 TYPE_NONCOPIED_PARTS.
10515 (finish_struct_1): Don't add the VFIELD either.
10516 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
10519 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
10521 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
10523 2001-08-06 Richard Henderson <rth@redhat.com>
10525 * decl2.c (finish_objects): Pass a symbol_ref and priority to
10526 assemble_{constructor,destructor}. Remove priority handling.
10528 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10530 Don't allow template-id in using-declaration.
10531 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
10532 (do_class_using_decl): Likewise.
10534 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10536 * cp/spew.c (read_token): No need to pop buffers.
10538 2001-08-02 Stan Shebs <shebs@apple.com>
10540 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
10541 (fnaddr_from_vtable_entry): Remove decl.
10542 * method.c (use_thunk): Update comment.
10544 2001-08-01 Andrew Cagney <ac131313@redhat.com>
10546 * repo.c (get_base_filename): Change return value to const char
10549 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
10553 * cp-tree.h (flag_honor_std): Remove.
10554 (CPTI_FAKE_STD): Remove.
10555 (std_node): Remove comment about it being NULL.
10556 (fake_std_node): Remove.
10557 * decl.c (in_fake_std): Remove.
10558 (walk_namespaces_r): Remove fake_std_node check.
10559 (push_namespace): Remove in_fake_std code.
10560 (pop_namespace): Likewise.
10561 (lookup_name_real): Remove fake_std_node check.
10562 (init_decl_processing): Always create std_node. Always add
10563 std:: things there.
10564 (builtin_function): Always put non '_' fns in std.
10565 * decl2.c (flag_honor_std): Remove.
10566 (lang_f_options): Remove honor-std.
10567 (unsupported_options): Add honor-std.
10568 (set_decl_namespace): Remove fake_std_node check.
10569 (validate_nonmember_using_decl): Likewise.
10570 (do_using_directive): Likewise.
10571 (handle_class_head): Likewise.
10572 * dump.c (cp_dump_tree): Likewise.
10573 * except.c (init_exception_processing): Adjust.
10574 * init.c (build_member_call): Remove fake_std_node check.
10575 (build_offset_ref): Likewise.
10576 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
10577 * rtti.c (init_rtti_processing): Adjust.
10579 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10581 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
10582 operand while calling cp_tree_equal.
10584 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
10586 The 3.0 ABI no longer has vbase pointer fields.
10587 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
10588 FORMAT_VBASE_NAME): Remove.
10589 * method.c (do_build_copy_constructor): Adjust.
10590 (do_build_assign_ref): Adjust.
10591 * search.c (lookup_field_r): Adjust.
10592 * typeck.c (build_component_ref): Adjust.
10594 The 3.0 ABI always has a vtable pointer at the start of every
10596 * rtti.c (build_headof_sub): Remove.
10597 (build_headof): Adjust.
10598 (get_tinfo_decl_dynamic): No need to check flag_rtti
10600 (create_real_tinfo_var): Explain why we need a hidden name.
10602 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
10605 * class.c (update_vtable_entry_for_fn): The fixed adjustment
10606 of a virtual thunk should be from declaring base.
10608 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
10610 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
10611 the shared virtual base, so preserving inheritance graph order.
10613 2001-07-30 Andreas Jaeger <aj@suse.de>
10615 * decl2.c: Remove unused var global_temp_name_counter.
10617 2001-07-28 Richard Henderson <rth@redhat.com>
10619 * method.c (pending_inlines): Remove.
10621 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
10623 * class.c (mark_primary_virtual_base): Don't adjust base
10625 (dfs_unshared_virtual_bases): Adjust them here.
10626 (mark_primary_bases): Explain why we adjust at the end.
10628 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
10630 * class.c (finish_struct_1): When copying the primary base's
10631 VFIELD, make sure we find it is at offset zero.
10633 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10635 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
10636 tsubst_expr for default template arguments.
10638 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
10641 * spew.c (yylex): Only copy the token's lineno, if it is
10644 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
10647 * call.c (resolve_args): Simplify, call
10648 convert_from_reference.
10649 (build_new_op): Resolve and convert from reference ARG1
10650 earlier. Adjust ARG2 & ARG3 resolve and conversion.
10652 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
10654 * decl.c (last_function_parm_tags): Remove.
10655 (current_function_parm_tags): Remove.
10656 (init_decl_processing): Adjust.
10657 (start_function): Adjust.
10658 (store_parm_decls): Adjust.
10661 * decl.c (grokdeclarator): Detect when a function typedef is
10662 declaring a function, and create last_function_parms correctly.
10664 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
10666 * call.c (joust): Only prefer a non-builtin candidate to a builtin
10667 one if they have the same signature.
10669 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
10670 it rather than toplevel_bindings_p. Give it a mangled name if static.
10671 (convert_to_reference): Adjust.
10672 * decl2.c (get_temp_name): Lose.
10673 * mangle.c (mangle_ref_init_variable): New fn.
10674 (mangle_guard_variable): Strip the ref-init header.
10675 * cp-tree.h: Adjust.
10676 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
10678 (grok_reference_init): Always use DECL_INITIAL.
10680 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
10683 * call.c (build_conditional_expr): Recheck args after
10685 * cp-tree.h (build_conditional_expr): Move to correct file.
10686 * typeck.c (decay_conversion): Diagnose any unknown types
10688 (build_binary_op): Don't do initial decay or default
10689 conversions on overloaded functions.
10690 (build_static_cast): Don't do a decay conversion here.
10692 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
10695 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
10696 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
10698 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
10700 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
10701 (create_vtbl_ptr): ... here.
10703 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
10705 * class.c (build_vbase_offset_vbtl_entries): Look for
10706 non-primary base of which we are a sub vtable.
10708 2001-07-24 Phil Edwards <pme@sources.redhat.com>
10710 * semantics.c (finish_this_expr): Remove unused code.
10712 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
10714 Simplify rtti, now we've only one ABI.
10715 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
10717 (tinfo_decl_id, tinfo_var_id): Remove.
10718 (get_typeid_1): Remove.
10720 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
10721 (typeid_ok_p): New function.
10722 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
10723 (get_tinfo_decl): Remove old abi documentation.
10724 (tinfo_from_decl): Remove.
10725 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
10726 (get_typeid_1): Remove.
10727 (get_base_offset): Remove.
10728 (synthesize_tinfo_var): Absorb get_base_offset.
10729 (create_real_tinfo_var): Don't use tinfo_decl_id.
10731 2001-07-23 Graham Stott <grahams@redhat.com>
10733 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
10734 variable has_two_argument_delete_p.
10736 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
10738 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
10739 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
10740 (CPTI_INDEX_IDENTIFIER): Remove.
10741 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
10742 (delta2_identifier): Remove.
10743 (index_identifier): Remove.
10744 (pfn_or_delta2_identifier): Remove.
10745 (flag_vtable_thunks): Remove.
10746 (VTABLE_DELTA2_NAME): Remove.
10747 (VTABLE_INDEX_NAME): Remove.
10748 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
10749 (vfunc_ptr_type_node): Adjust.
10750 (VTABLE_NAME_PREFIX): Adjust.
10751 (build_vfn_ref): Lose first parameter.
10752 (fixup_all_virtual_upcast_offsets): Remove.
10753 * decl.c (initialize_predefined_identifiers): Remove
10754 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
10755 (init_decl_processing): Remove no-vtable-thunk code.
10756 * decl2.c (flag_vtable_thunks): Remove.
10757 (mark_vtable_entries): Remove no-vtable-thunk code.
10758 * error.c (dump_decl): Remove no-vtable-thunk code.
10759 (dump_expr): Adjust ptr to member function code.
10760 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
10762 * rtti.c (build_headof): Remove no-vtable-thunk code.
10763 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
10764 * search.c (get_base_distance): Remove expand_upcast_fixups case.
10765 (virtual_context) Remove.
10766 (expand_upcast_fixups): Remove.
10767 (fixup_virtual_upcast_offsets): Remove.
10768 (fixup_all_virtual_upcast_offsets): Remove.
10769 * typeck.c (get_member_function_from_ptrfunc): Remove
10770 no-vtable-thunk code.
10771 * call.c (build_over_call): Adjust call to build_vfn_ref.
10772 * class.c (build_vfn_ref): Lose first parameter. Remove
10773 no-vtable-thunk code.
10774 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
10775 (build_vtable_entry): Remove no-vtable-thunk code.
10777 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
10779 Remove old-abi remnants. Remove comments about old abi
10780 behavior. Remove references to 'new-abi' in comments.
10781 * cp-tree.h: Adjust comments.
10782 (vbase_offsets_in_vtable_p): Delete.
10783 (vcall_offsets_in_vtable_p): Delete.
10784 (vptrs_present_everywhere_p): Delete.
10785 (all_overridden_vfuns_in_vtables_p): Delete.
10786 (merge_primary_and_secondary_vtables_p): Delete.
10787 (TYPE_CONTAINS_VPTR_P): Adjust.
10788 (VTT_NAME_PREFIX): Remove.
10789 (CTOR_VTBL_NAME_PREFIX): Remove.
10790 (init_vbase_pointers): Remove.
10791 * class.c: Adjust coments.
10792 (build_vbase_pointer_fields): Delete.
10793 (build_vbase_pointer): Remove old-abi code.
10794 (build_secondary_vtable): Likewise.
10795 (modify_all_vtables): Likewise.
10796 (create_vtable_ptr): Likewise.
10797 (layout_class_type): Likewise.
10798 (finish_struct_1): Likewise.
10799 (finish_vtbls): Likewise.
10800 (dfs_finish_vtbls): Delete.
10801 (build_vbase_offset_vtbl_entries): Remove old-abi code.
10802 * cvt.c: Adjust comments.
10803 * decl.c: Adjust comments.
10804 * decl2.c: Adjust comments.
10805 * init.c: Adjust comments.
10806 (construct_virtual_bases): Remove old-abi code.
10807 * lang-specs.h: Remove -fno-new-abi.
10808 * mangle.c: Adjust comments.
10809 * rtti.c: Adjust comments.
10810 (get_base_offset): Remove old-abi-code.
10811 * search.c: Adjust comments.
10812 (dfs_init_vbase_pointers): Remove.
10813 (dfs_vtable_path_unmark): Remove.
10814 (init_vbase_pointers): Remove.
10815 * semantics.c: Adjust comments.
10816 (emit_associated_thunks): Remove old-abi code.
10817 * typeck.c: Adjust comments.
10819 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
10821 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
10824 2001-07-19 Mark Mitchell <mark@codesourcery.com>
10826 * class.c (finish_struct_anon): Forbid nested classes.
10828 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
10830 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
10831 * optimize.c: Include debug.h.
10832 (maybe_clone_body): Use debug hook.
10833 * semantics.c: Include debug.h.
10834 (expand_body): Use debug hook.
10836 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
10838 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
10840 2001-07-18 Mark Mitchell <mark@codesourcery.com>
10842 * class.c (type_requires_array_cookie): New function.
10843 (check_methods): Don't try to figure out whether the type needs a
10845 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
10846 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
10847 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
10848 * pt.c (instantiate_class_template): Don't set
10849 TYPE_VEC_DELETE_TAKES_SIZE.
10850 * NEWS: Document ABI changes from GCC 3.0.
10852 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
10853 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
10855 * NEWS (Changes in GCC 3.0): Fix typo.
10857 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
10859 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
10860 which attributes are to be attached, and a flags argument. Update
10861 call to decl_attributes.
10862 (grokfield): Update call to decl_attributes.
10863 * class.c (finish_struct): Update call to cplus_decl_attributes.
10864 * cp-tree.h (cplus_decl_attributes): Update prototype.
10865 * decl.c (start_decl, grokdeclarator, start_function): Update
10866 calls to decl_attributes and cplus_decl_attributes.
10867 * friend.c (do_friend): Update call to cplus_decl_attributes.
10868 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
10870 2001-07-12 Mark Mitchell <mark@codesourcery.com>
10872 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
10873 for `register' variables with an asm-specification.
10875 2001-07-11 Mark Mitchell <mark@codesourcery.com>
10877 * semantics.c (finish_asm_stmt): Mark the output operands
10878 to an asm addressable, if necessary.
10880 2001-07-11 Ben Elliston <bje@redhat.com>
10882 * Revert this change -- there is a subtle bug.
10885 * decl.c (finish_enum): New "attributes" argument; pass it to
10886 cplus_decl_attributes. Use a narrower type if the enum is packed.
10887 * cp-tree.h (finish_enum): Adjust prototype.
10888 * parse.y (enum_head): New non-terminal.
10889 (structsp): Use it. Enums now may be preceded or followed by
10890 optional attributes -- pass their chained tree to finish_enum().
10891 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
10893 2001-07-10 Mark Mitchell <mark@codesourcery.com>
10895 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
10898 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
10900 * semantics.c (cp_expand_stmt): Fix for null
10901 current_function_return_value.
10903 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
10905 * call.c (build_op_delete_call): Initialize fn.
10906 (convert_like_real): Delete conditional.
10907 (joust): Initialize *w and *l.
10908 * class.c: Add prototype for binfo_ctor_vtable.
10909 (get_primary_binfo): Initialize result.
10910 * init.c (build_java_class_ref): Initialize name.
10912 2001-07-09 Erik Rozendaal <dlr@acm.org>
10914 * typeck.c (unary_complex_lvalue): Do not duplicate the
10915 argument to modify, pre-, or post-increment when used as an
10916 lvalue and when the argument has side-effects.
10918 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
10920 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
10921 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
10922 cplus_decl_attributes even if attrs is NULL.
10923 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
10925 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
10927 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
10928 calls to decl_attributes.
10930 2001-07-06 Ira Ruben <ira@apple.com>
10932 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
10933 be DECL_TEMPLATE_RESULT.
10935 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10937 * cp-tree.h (copy_template_template_parm): Rename to ...
10938 (bind_template_template_parm): ... here.
10939 * tree.c (copy_template_template_parm): Rename to ...
10940 (bind_template_template_parm): ... here. Remove the case when
10941 NEWARGS is NULL_TREE.
10942 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
10943 BOUND_TEMPLATE_TEMPLATE_PARM.
10944 * pt.c (lookup_template_class): Adjust.
10946 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
10948 * cvt.c (convert_lvalue): New fn.
10949 * cp-tree.h: Declare it.
10950 * method.c (do_build_assign_ref): Use it.
10951 (do_build_copy_constructor): Convert parm to base types
10952 before calling base constructors.
10954 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
10955 DECL_USER_ALIGN. Check flag_elide_constructors instead of
10957 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
10959 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
10961 * optimize.c (optimize_inline_calls): New function, broken out
10963 (optimize_function): ... here. Call it. Don't inline if it is
10965 (dump_function): Print name of dump flag causing this dump.
10966 * semantics.c (expand_body): Move thunk inline check to
10969 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
10971 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
10972 (comptypes): Use target.comp_type_attributes.
10974 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
10976 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
10978 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10980 * error.c (lang_print_error_function): Add a `diagnostic_context *'
10983 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10985 * decl2.c (import_export_class): Update.
10987 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
10989 * error.c (init_error): Adjust settings.
10991 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
10993 * error.c (init_error): Adjust settings.
10995 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
10997 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
10998 return pointers to data members by reference rather than by value.
11000 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
11002 Implement the Named Return Value optimization.
11003 * cp-tree.h (struct cp_language_function): Add x_return_value.
11004 (current_function_return_value): Now a macro.
11005 * decl.c: Don't define it.
11006 (define_label, finish_case_label): Don't clear it.
11007 (init_decl_processing): Don't register it with GC.
11008 * semantics.c (genrtl_finish_function): Don't check it for
11009 no_return_label. Copy the RTL from the return value to
11010 current_function_return_value and walk, calling...
11011 (nullify_returns_r): ...this new fn.
11012 * typeck.c (check_return_expr): Set current_function_return_value.
11014 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
11016 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
11017 sharing a ctor vtable with. Merge code for cases 1 and 2.
11018 (binfo_ctor_vtable): New fn.
11019 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
11021 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
11023 * class.c (dfs_find_final_overrider): Fix logic.
11025 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
11026 virtual thunk instead of non-virtual.
11027 (get_matching_virtual): Uncomment.
11029 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
11030 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
11033 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
11035 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
11036 we've not emerged from the hierarchy of RTTI_BINFO on reaching
11037 a non-virtual base.
11039 2001-06-13 Mark Mitchell <mark@codesourcery.com>
11041 * NEWS: Update release number.
11043 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
11045 PR c++/3130, c++/3131, c++/3132
11046 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
11047 * class.c (force_canonical_binfo_r): Move
11048 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
11049 virtual bases unless they're primary and what they're primary
11050 too has been moved.
11051 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
11052 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
11053 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
11055 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
11056 (layout_nonempty_base_or_field): Add most derived type
11058 (layout_empty_base): Likewise.
11059 (build_base_field): Likewise.
11060 (build_base_fields): Likewise.
11061 (propagate_binfo_offsets): Add most derived type
11062 parameter. Skip non canonical virtual bases too.
11063 (dfs_set_offset_for_unshared_vbases): Don't skip primary
11064 bases. Do skip canonical bases.
11065 (layout_virtual_bases): Adjust.
11066 (layout_class_type): Adjust.
11067 (dfs_get_primary_binfo): Build list of virtual primary base
11069 (get_primary_binfo): Check that the shared virtual primary
11070 base candidate was found first.
11071 (accumulate_vtbl_inits): Don't do anything for non-vptr
11072 containing binfos. For case 1 primary virtual bases, keep
11073 checking that we've not emerged from the hierarchy of RTTI_BINFO.
11075 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
11078 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
11079 hierarchy looking for primary bases for a ctor
11080 vtable. Recursively call oneself, if we meet our primary via
11081 this route and haven't met it yet via inheritance graph order.
11083 2001-06-11 Mark Mitchell <mark@codesourcery.com>
11085 * lang-options.h: Emit documentation for -fno-honor-std, not
11088 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
11090 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
11091 Don't clobber delta.
11092 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
11094 2001-06-10 Mark Mitchell <mark@codesourcery.com>
11095 Gabriel Dos Reis <gdr@codesourcery.com>
11097 * Make-lang.in (cp/call.o): Depend on diagnostic.h
11098 (cp/typeck.o): Depend on diagnostic.h
11099 (cp/typeck2.o): Depend on diagnostic.h
11100 (cp/repo.o): Depend on dignostic.h
11101 * typeck.c: #include diagnostic.h
11102 (convert_for_initialization): Remove extern declaration for
11103 warningcount and errorcount.
11105 * call.c: #include diagnostic.h
11106 (convert_like_real): Remove extern declaration for warnincount and
11109 * repo.c: #include diagnostic.h
11110 * typeck2.c: #include diagnostic.h
11112 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11114 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
11115 in previous change.
11117 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11120 * friend.c (do_friend): Use push_decl_namespace for classes at
11123 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11124 Jason Merrill <jason_merrill@redhat.com>
11127 * class.c (build_secondary_vtable): Use assert, rather than an error
11129 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
11130 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
11131 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
11132 Don't set BINFO_VTABLE for a primary virtual base.
11134 2001-06-07 Mark Mitchell <mark@codesourcery.com>
11136 * decl.c (duplicate_decls): Update source position information
11137 when a template function is defined.
11139 2001-06-07 Phil Edwards <pme@sources.redhat.com>
11141 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
11143 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
11146 * decl.c (pushtag): Don't push into a complete type's scope.
11148 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
11150 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
11151 (struct lang_decl_flags): Lose generate_with_vtable_p.
11152 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
11153 * class.c (copy_virtuals): Adjust.
11154 * decl2.c (mark_vtable_entries): Adjust.
11155 * method.c (make_thunk, build_vtable_entry): Adjust.
11156 * class.c (update_vtable_entry_for_fn): Only look as far as the
11157 first defining class.
11158 (build_vtbl_initializer): Put nothing in the slot for a function only
11159 defined in a lost primary virtual base.
11160 (add_vcall_offset_vtbl_entries_1): Use the same code for
11161 the lost primary case and the normal case.
11162 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
11163 (get_vfield_offset, get_derived_offset): Lose.
11164 (dfs_find_final_overrider): Use look_for_overrides_here.
11165 (get_matching_virtual): New fn.
11166 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
11167 not BV_VCALL_INDEX.
11168 * search.c (look_for_overrides_here): Split out from...
11169 (look_for_overrides_r): Here.
11171 * class.c (find_final_overrider): Return error_mark_node on error.
11173 * decl2.c (key_method): #if 0 accidental change.
11175 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
11177 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
11178 (build_over_call): Likewise.
11179 * decl.c (grokparms): Likewise.
11180 * pt.c (tsubst_decl): Likewise.
11181 * typeck.c (convert_arguments): Likewise.
11183 2001-06-05 Mark Mitchell <mark@codesourcery.com>
11185 * semantics.c (begin_class_definition): Robustify.
11187 * pt.c (instantiate_decl): Tell the repository code about the
11188 clones, not the cloned functions.
11189 * repo.c (repo_template_used): Explicitly instantiate the cloned
11190 function, not the clones.
11192 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11194 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
11195 ICS_BAD_FLAG on created conversion.
11196 (compare_ics): Break out rank.
11198 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11200 * decl.c (xref_tag): Remove extraneous %s on dependent name
11203 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11205 * class.c (layout_vtable_decl): Fix off by one error on
11207 (build_vtt): Likewise.
11208 (build_ctor_vtbl_group): Likewise.
11210 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11212 * class.c (maybe_indent_hierarchy): New function.
11213 (dump_class_hierarchy_r): Add flags. Dump extra binfo
11214 information, if enabled. Use maybe_indent_hierarchy. Adjust
11216 (dump_class_hierarchy): Adjust prototype. Adjust output format.
11217 (dump_array, dump_vtable, dump_vtt): New functions.
11218 (finish_struct_1): Adjust hierarchy dumping.
11219 (initialize_vtable): Call dump_vtable.
11220 (build_vtt): Call dump_vtt.
11221 (build_ctor_vtbl_group): Call dump_vtable.
11222 * decl2.c (flag_dump_class_layout): Remove.
11223 (cxx_decode_option): Remove dump translation unit
11224 and dump class hierarchy check. Call dump_switch_p.
11225 (finish_file): Adjust dumping.
11226 (dump.c): Only dump base classes if not TDF_SLIM.
11227 Only dump namespace members if not TDF_SLIM.
11228 * optimize.c (dump_function): New function.
11229 (optimize_function): Call dump_function.
11230 * semantics.c (expand_body): Use dump_enabled_p.
11232 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
11235 Part missed from first commit
11236 * decl2.c (finish_anon_union): Copy context.
11238 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
11241 * optimize.c (remap_decl): Remap anonymous aggregate members too.
11243 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
11246 * semantics.c (expand_body): Don't optimize thunks.
11248 2001-05-25 Sam TH <sam@uchicago.edu>
11250 * cp-tree.h lex.h: Fix header include guards.
11252 2001-05-25 Mark Mitchell <mark@codesourcery.com>
11254 * decl.c (init_decl_processing): Tweak.
11256 2001-05-24 Mark Mitchell <mark@codesourcery.com>
11258 * decl.c (duplicate_decls): Tidy.
11259 (init_decl_processing): Always set flag_no_builtin.
11261 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
11264 * decl2.c (do_local_using_decl): Push the decls, even in a
11267 2001-05-22 Mark Mitchell <mark@codesourcery.com>
11269 * optimize.c (initialize_inlined_parameters): Don't set
11270 TREE_READONLY for a VAR_DECL taking the place of an inlined
11273 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
11275 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
11276 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
11279 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
11281 * parse.y: Refer to compound literals as such, not as
11282 constructor-expressions.
11284 2001-05-21 Mark Mitchell <mark@codesourcery.com>
11286 * call.c (build_op_delete_call): Ignore exception-specifications
11287 when looking for matching delete operators.
11288 * init.c (build_new_1): Compute whether or not the allocation
11289 function used is a placement allocation function or not, and
11290 communicate this information to build_op_delete_call.
11292 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
11294 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
11295 (build_vtbl_ref): Adjust.
11296 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
11297 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
11299 (unsupported_options): Correspondingly.
11301 * decl2.c (maybe_make_one_only): Check flag_weak, not
11302 supports_one_only().
11304 * cp-tree.def (START_CATCH_STMT): Lose.
11305 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
11306 * tree.c (cp_statement_code_p): Don't case it.
11307 * semantics.c (cp_expand_stmt): Likewise.
11308 * cp-tree.h (START_CATCH_TYPE): Lose.
11309 (HANDLER_TYPE): New.
11310 * except.c (expand_start_catch_block): Don't start any blocks.
11312 (expand_end_catch_block): Don't end any blocks.
11313 * parse.y (handler): Don't pass anything from finish_handler_parms
11315 * pt.c (tsubst_expr): Likewise.
11316 * semantics.c (begin_handler): Call note_level_for_catch here.
11317 (finish_handler_parms): Don't return anything.
11318 (genrtl_catch_block, begin_catch_block): Lose.
11319 (genrtl_handler): Call expand_start_catch here.
11321 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
11323 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
11324 (get_vtable_decl, build_vtt): Not here.
11326 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
11329 * optimize.c (update_cloned_parm): Copy addressability and other
11332 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11334 * pt.c (determine_specialization): Ignore artificial functions.
11336 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
11338 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
11339 (C_RID_CODE): Remove.
11340 * lex.c (cxx_init_options): Call set_identifier_size. Update.
11341 (init_parse): Don't do it here.
11343 2001-05-18 Diego Novillo <dnovillo@redhat.com>
11345 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
11346 function declaration to avoid stripping the symbol's attributes.
11348 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
11350 * decl.c (pushdecl): Adjust error string.
11351 (xref_tag): Adjust friend class injection warning. Remove the
11352 inherited name from the class shadowed scope.
11354 2001-05-17 Mark Mitchell <mark@codesourcery.com>
11356 * except.c (cp_protect_cleanup_actions): New function.
11357 (init_exception_processing): Don't set protect_cleanup_actions
11358 here. Do set lang_protect_cleanup_actions.
11360 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
11362 * spew.c (read_token): Call yyerror on all unexpected tokens.
11364 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
11366 * init.c (member_init_ok_or_else): Take a tree rather than
11368 (expand_member_init): Adjust.
11370 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
11372 * decl.c (duplicate_decls): Suppress warning about duplicate
11373 decls if the first decl is a friend.
11375 2001-05-12 Zack Weinberg <zackw@stanford.edu>
11377 * except.c (choose_personality_routine): Export. Add
11378 explanatory comment. Take an enum languages, not a boolean.
11379 (initialize_handler_parm): Adjust to match.
11380 * cp-tree.h: Prototype choose_personality_routine.
11381 * lex.c (handle_pragma_java_exceptions): New function.
11382 (init_cp_pragma): Register #pragma GCC java_exceptions.
11384 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11386 * method.c (build_mangled_C99_name): Remove unused prototype.
11388 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
11390 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
11391 * typeck.c (get_member_function_from_ptrfunc,
11392 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
11393 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
11395 Reverted Geoff Keating's 2001-05-03's patch.
11397 2001-05-11 Ira Ruben <ira@apple.com>
11399 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
11401 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
11403 * cp-tree.h (finish_label_expr, lookup_label): Delete.
11404 * parse.y: Update for '&&'; don't issue warning here.
11405 * semantics.c (finish_label_expr): Delete.
11407 2001-05-07 Mark Mitchell <mark@codesourcery.com>
11409 * splay-tree.h (splay_tree_max): New function.
11410 (splay_tree_min): Likewise.
11412 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
11414 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
11415 (pfn_vflag_identifier): Define.
11416 Update comment about layout of pointer functions.
11417 (build_ptrmemfunc1): Update prototype.
11418 (expand_ptrmemfunc_cst): Update prototype.
11419 * decl.c (initialize_predefined_identifiers): Initialize
11420 pfn_vflag_identifier.
11421 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
11422 an extra field to the type.
11423 * expr.c (cplus_expand_constant): Pass 'flag' between
11424 expand_ptrmemfunc_cst and build_ptrmemfunc1.
11425 * typeck.c (get_member_function_from_ptrfunc): When
11426 FUNCTION_BOUNDARY < 16, look at additional field to determine
11427 if a pointer-to-member is a real pointer or a vtable offset.
11428 (build_ptrmemfunc1): Add new parameter to contain extra field.
11429 (build_ptrmemfunc): Pass the extra field around.
11430 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
11431 (pfn_from_ptrmemfunc): Ignore the extra field.
11433 2001-05-03 Mark Mitchell <mark@codesourcery.com>
11435 * cp-tree.h (flag_inline_trees): Update documentation.
11436 * decl.c (init_decl_processing): Adjust handling of
11437 flag_inline_functions and flag_inline_trees to support -O3.
11438 (grokfndecl): Set DECL_INLINE on all functions if that's what
11439 the user requested.
11440 (save_function_data): Clear DECL_INLINE in
11441 current_function_cannot_inline is non-NULL.
11442 * decl2.c (flag_inline_trees): Update documentation.
11444 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
11446 * dump.c (cp_dump_tree, USING_STMT case): New case.
11447 * tree.c (cp_statement_code_p): Add USING_STMT.
11448 * decl2.c (do_using_directive): Add the using directive statement.
11450 * tree.c (walk_tree): Reformat an if block.
11452 2001-05-02 Mark Mitchell <mark@codesourcery.com>
11454 * decl.c (compute_array_index_type): Don't try to do anything with
11455 the indices when processing a template.
11457 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11459 * call.c: NULL_PTR -> NULL.
11460 * class.c: Likewise.
11462 * decl.c: Likewise.
11463 * decl2.c: Likewise.
11464 * except.c: Likewise.
11465 * init.c: Likewise.
11466 * rtti.c: Likewise.
11467 * search.c: Likewise.
11468 * tree.c: Likewise.
11469 * typeck.c: Likewise.
11470 * typeck2.c: Likewise.
11472 2001-05-02 Mark Mitchell <mark@codesourcery.com>
11474 * decl2.c (do_using_directive): Revert previous patch.
11476 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11478 * cp-tree.def (USING_STMT): New statement node.
11479 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
11480 * decl2.c (do_using_directive): Add USING_STMT to statement
11481 tree. Don't emit errors when processing template decl.
11482 * pt.c (tsubst_expr, USING_STMT case): New case.
11483 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
11485 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11487 * call.c (build_new_op): Convert args from reference here.
11488 (build_conditional_expr): Don't convert here.
11490 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11492 * spew.c (last_token_id): New static variable.
11493 (read_token): Set it here.
11494 (yyerror): Use it here.
11496 2001-04-30 Richard Henderson <rth@redhat.com>
11498 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
11499 * decl.c: Likewise.
11501 2001-04-30 Mark Mitchell <mark@codesourcery.com>
11503 * gxxint.texi: Remove.
11504 * Make-lang.in: Remove all traces of gxxint.texi.
11506 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
11508 * decl2.c (start_static_initialization_or_destruction): Correct
11509 logic to handle the -fno-use-cxa-atexit case.
11511 2001-04-30 Mark Mitchell <mark@codesourcery.com>
11513 * optimize.c (update_cloned_parm): New function.
11514 (maybe_clone_body): Use it. Update the `this' parameter too.
11516 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
11518 * decl2.c (unsupported_options): Add new-abi.
11519 * lang-options.h: Remove no longer supported options.
11521 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
11523 * except.c (can_convert_eh): Don't check template parms,
11524 typename types etc.
11526 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
11528 * optimize.c (maybe_clone_body): Copy parameter names and locations.
11530 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
11532 * cp-tree.h (adjust_clone_args): Prototype new function.
11533 * class.c (adjust_clone_args): New function.
11534 * decl.c (start_function): Call it for in charge ctors.
11536 2001-04-26 Mark Mitchell <mark@codesourcery.com>
11538 * method.c (use_thunk): Make sure that thunks really are emitted
11541 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
11543 * mangle.c (write_chars): New macro.
11544 (hwint_to_ascii): New function
11545 (write_number): Use it.
11546 (write_integer_cst): Deal with really big numbers.
11548 2001-04-25 Mark Mitchell <mark@codesourcery.com>
11550 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
11553 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
11555 * decl.c (grokdeclarator): Set context of namespace scope
11558 2001-04-24 Zack Weinberg <zackw@stanford.edu>
11560 * cp/optimize.c: Include hashtab.h.
11561 (struct inline_data): Add tree_pruner.
11562 (expand_call_inline, expand_calls_inline): Use it when calling
11564 (optimize_function): Initialize and free tree_pruner.
11566 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
11568 Lazy __FUNCTION__ generation.
11569 * cp-tree.def (FUNCTION_NAME): Remove.
11570 * cp-tree.h (function_name_declared_p): Remove.
11571 (cp_fname_init): Prototype.
11572 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
11573 don't call declare_function_name. Call start_fname_decls.
11574 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
11575 clobber the line number.
11576 (cp_fname_init): New function.
11577 (start_function): Call start_fname_decls.
11578 (finish_function): Call finish_fname_decls.
11579 * lex.c (reswords): Add slots for __FUNCTION__ et al.
11580 (rid_to_yy): Add mappings for __FUNCTION__ et al.
11581 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
11582 * parse.y (VAR_FUNC_NAME): New token.
11583 (primary): Add VAR_FUNC_NAME.
11584 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
11586 (tsubst, FUNCTION_NAME case): Remove.
11587 (tsubst_copy, FUNCTION_NAME case): Remove.
11588 (tsubst_expr, DECL_STMT case): Be careful with a
11589 DECL_PRETTY_FUNCTION_P.
11590 (instantiate_decl): Remove function_name_declared_p.
11591 * semantics.c (begin_compound_statement): Don't call
11592 declare_function_name here.
11593 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
11594 (finish_translation_unit): Call finish_fname_decls.
11595 (expand_body): Remove function_name_declared_p.
11596 * typeck2.c (digest_init): Allow any ERROR_MARK.
11598 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
11600 * pt.c (tsubst_decl): Use VOID_TYPE_P.
11601 * semantics.c: Fix some typos.
11603 2001-04-23 Phil Edwards <pme@sources.redhat.com>
11605 * cp/decl2.c (flag_honor_std): Always initialize to 1.
11607 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11609 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
11611 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
11613 * except.c (build_throw): Wrap the initialization of the exception
11614 object in a MUST_NOT_THROW_EXPR.
11615 (do_free_exception): #if 0.
11617 2001-04-20 Mark Mitchell <mark@codesourcery.com>
11619 * cp-tree.h (finish_enum): Change prototype.
11620 * decl.c (finish_enum): Reorganize.
11621 * parse.y (structsp): Adjust calls to finish_enum.
11623 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
11625 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
11628 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
11630 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
11631 (layout_empty_base): Return at end flag.
11632 (build_base_field): Likewise.
11633 (build_base_fields): Likewise.
11634 (layout_virtual_bases): Don't add 1 to eoc value.
11635 (end_of_class): Use full size for empty bases.
11636 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
11637 empty bases. Don't add 1 to eoc value. Only add trailing padding
11638 if we're an empty class with no empty bases.
11639 (dump_class_hierarchy): Dump size and alignment.
11641 2001-04-20 Jakub Jelinek <jakub@redhat.com>
11643 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
11646 2001-04-20 Jakub Jelinek <jakub@redhat.com>
11648 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
11649 is found, look first if name does not match the structure name.
11651 2001-04-19 Mark Mitchell <mark@codesourcery.com>
11653 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
11655 (SET_DECL_LANGUAGE): New macro.
11656 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
11657 (pushdecl): Likewise.
11658 (build_library_fn_1): Likewise.
11659 (build_cp_library_fn): Likewise.
11660 (grokfndecl): Likewise.
11661 (grokvardecl): Mark `extern "C"' variables as having C linkage.
11662 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
11663 * lex.c (retrofit_lang_decl): Likewise.
11664 * mangle.c (mangle_decl_string): Don't mangle the names of
11665 variables declared with C language linkage.
11666 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
11668 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
11670 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
11671 flag_access_control from uninitialized storage.
11673 2001-04-15 Mark Mitchell <mark@codesourcery.com>
11675 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
11676 * mangle.c (write_pointer_to_member_type): Fix mangling of
11677 pointers to cv-qualified member function types.
11679 * init.c (build_delete): Create a SAVE_EXPR for the address if
11680 we're going to use it more than once.
11682 2001-04-13 Mark Mitchell <mark@codesourcery.com>
11684 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
11685 (expand_ptremfunc_cst): Change prototype.
11686 (delta2_from_ptrmemfunc): Remove.
11687 * expr.c (cplus_expand_constant): Adjust call to
11688 expand_ptrmemfunc_cst.
11689 * typeck.c (build_ptrmemfunc1): Simplify.
11690 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
11691 results in a constant.
11692 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
11693 (delta2_from_ptrmemfunc): Remove.
11694 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
11696 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
11698 * cp-tree.h (decl_namespace_list): New macro.
11699 (struct saved_scope): Add decl_ns_list.
11700 * decl.c (mark_saved_scope): Mark it.
11701 * decl2.c: Lose static decl_namespace_list.
11702 (init_decl2): Don't save it.
11704 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11706 * cp-tree.h (warn_return_type, yylex): Delete redundant
11709 * decl.c (current_class_depth, global_namespace): Likewise.
11711 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
11713 * repo.c (flag_use_repository): Likewise.
11715 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11717 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
11718 set_block, pushdecl, getdecls, gettags, init_decl_processing,
11719 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
11720 lvalue_or_else, print_lang_statistics, comp_target_types,
11721 unsigned_type, signed_type, signed_or_unsigned_type,
11722 build_function_call, mark_addressable, incomplete_type_error):
11723 Delete redundant declarations.
11725 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
11727 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
11728 (TYPE_ANONYMOUS_P): New macro.
11729 (TAGGED_TYPE_P): New macro.
11730 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
11731 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
11732 * tree.c (no_linkage_helper): Likewise.
11733 * semantics.c (begin_class_definition): Likewise.
11734 * pt.c (convert_template_argument): Likewise.
11735 * lex.c (check_for_missing_semicolon): Likewise.
11737 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
11739 * class.c (dfs_unshared_virtual_bases): New function.
11740 (mark_primary_bases): Call it.
11741 (check_bases): Ignore virtual bases when determining
11744 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
11746 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
11748 2001-04-11 Mark Mitchell <mark@codesourcery.com>
11750 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
11751 cloned function to the clone.
11753 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11755 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
11757 * semantics.c: Include expr.h.
11759 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
11761 * method.c (implicitly_declare_fn): Commonize code for copy ctor
11762 and assignment op. Set TREE_USED for parameter.
11764 2001-04-10 Mark Mitchell <mark@codesourcery.com>
11766 * class.c (find_final_overrider_data): Add `candidates'.
11767 (dfs_find_final_overrider): Don't issue error messages
11769 (find_final_overrider): Issue error messages here.
11770 (build_base_field): Don't warn about amgibuous direct bases here.
11771 (warn_about_ambiguous_direct_bases): New function.
11772 (layout_class_type): Use it.
11774 2001-04-10 Richard Henderson <rth@redhat.com>
11776 * typeck.c (build_array_ref): Push the array reference inside
11777 COMPOUND_EXPR and COND_EXPR.
11779 2001-04-05 Mark Mitchell <mark@codesourcery.com>
11781 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
11782 * decl.c (duplicate_decls): Adjust accordingly.
11783 (maybe_commonize_var): Likewise.
11784 (grokfndecl): Likewise.
11785 (start_function): Likewise.
11786 (start_method): Likewise.
11787 * decl2.c (key_method): Likewise.
11788 (import_export_decl): Likewise.
11789 * method.c (implicitly_declare_fn): Likewise.
11790 * optimize.c (maybe_clone_body): Likewise.
11792 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
11794 * lang-specs.h: Add __DEPRECATED.
11796 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
11798 * search.c (get_dynamic_cast_base_type): When building a new
11799 constant, set its type to ssizetype.
11801 2001-04-04 Jakub Jelinek <jakub@redhat.com>
11803 * optimize.c (expand_call_inline): Only add newly inlined statements
11804 into inlined_stmts.
11806 2001-04-03 Mark Mitchell <mark@codesourcery.com>
11808 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
11809 (OPERATOR_FORMAT): Likewise.
11810 (OPERATOR_TYPENAME_FORMAT): Likewise.
11811 * operators.def: Remove old name-mangling information.
11812 * decl.c (grok_op_properties): Adjust accordingly.
11813 * lex.c (init_operators): Likewise.
11814 * rtti.c (get_tinfo_decl): Issue error messages about types that
11815 have variable size.
11817 2001-04-03 Mark Mitchell <mark@codesourcery.com>
11819 * decl2.c (import_export_decl): Don't call import_export_class
11820 when processing an inline member function.
11821 * semantics.c (expand_body): Call import_export_decl before
11822 emitting inline functions.
11824 2001-03-28 Richard Henderson <rth@redhat.com>
11826 IA-64 ABI Exception Handling:
11827 * cp-tree.def (EH_SPEC_BLOCK): New.
11828 (MUST_NOT_THROW_EXPR): New.
11829 * cp-tree.h: Update changed function declarations.
11830 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
11831 (CPTI_CALL_UNEXPECTED): New.
11832 (struct cp_language_function): Rename x_eh_spec_try_block
11833 to x_eh_spec_block.
11834 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
11835 * decl.c (current_binding_level): If no current function
11836 bindings, revert to scope_chain.
11837 (initialize_predefined_identifiers): Remove __cp_push_exception.
11838 (store_parm_decls): Use begin_eh_spec_block.
11839 (finish_function): Use finish_eh_spec_block.
11840 (mark_lang_function): Update for name changes.
11841 * decl2.c (finish_file): No mark_all_runtime_matches.
11842 * dump.c (cp_dump_tree): Handle new tree codes.
11843 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
11844 * except.c (catch_language_init, catch_language): Remove.
11845 (init_exception_processing): Don't set language code.
11846 Initialize call_unexpected_node, protect_cleanup_actions,
11847 eh_personality_libfunc, lang_eh_runtime_type.
11848 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
11849 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
11850 (prepare_eh_type): Split out type canonicalizations ...
11851 (build_eh_type_type): ... from here.
11852 (build_eh_type_type_ref): Remove.
11853 (mark_all_runtime_matches): Remove.
11854 (build_exc_ptr): New.
11855 (do_begin_catch, do_end_catch): New.
11856 (do_pop_exception): Remove.
11857 (build_terminate_handler): Remove.
11858 (choose_personality_routine): Split out language choice from ...
11859 (initialize_handler_parm): ... here.
11860 Use MUST_NOT_THROW_EXPR.
11861 (expand_start_catch_block): Use do_begin_catch. Simplify Java
11862 exception object handling.
11863 (expand_start_eh_spec, expand_end_eh_spec): Remove.
11864 (expand_exception_blocks, alloc_eh_object): Remove.
11865 (begin_eh_spec_block, finish_eh_spec_block): New.
11866 (do_allocate_exception, do_free_exception): New.
11867 (expand_throw): Merge into ...
11868 (build_throw): ... here. Update for abi.
11869 * expr.c (cplus_expand_expr): No expand_internal_throw.
11870 Handle MUST_NOT_THROW_EXPR.
11871 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
11872 * semantics.c (*) Update for except.h name changes.
11873 (genrtl_try_block): No protect_with_terminate.
11874 (genrtl_eh_spec_block): New.
11875 (genrtl_handler): Don't emit the goto here.
11876 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
11877 (genrtl_finish_function): Don't expand_exception_blocks.
11878 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
11880 2001-03-28 Richard Henderson <rth@redhat.com>
11882 * decl.c (struct named_label_list): Rename eh_region to
11883 in_try_scope, add in_catch_scope.
11884 (struct binding_level): Rename eh_region to is_try_scope,
11885 add is_catch_scope.
11886 (note_level_for_try): Rename from note_level_for_eh.
11887 (note_level_for_catch): New.
11888 (poplevel): Copy both is_try_scope and is_catch_scope to
11889 the named_label_list struct.
11890 (check_previous_goto_1): Don't check for catch block via
11891 DECL_ARTIFICIAL; use in_try_scope instead.
11892 (check_goto): Likewise.
11893 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
11894 * except.c (expand_start_catch_block): Call note_level_for_catch.
11895 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
11897 2001-03-27 Richard Henderson <rth@redhat.com>
11899 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
11900 exceptions_via_longjmp.
11902 2001-03-27 Phil Edwards <pme@sources.redhat.com>
11904 * pt.c (check_default_tmpl_args): Make error messages clearer.
11906 2001-03-26 Phil Edwards <pme@sources.redhat.com>
11908 * error.c: Also undefine 'A' macro used for cp_printers definition.
11910 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11912 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11914 2001-03-26 Mike Yang <yang@research.att.com>
11915 Mark Mitchell <mark@codesourcery.com>
11917 * dump.c (dump_access): New function.
11918 (cp_dump_tree): Use it. Dump basetype information for class
11921 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11923 * Makefile.in (optimize.o): Depend on params.h.
11924 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
11925 (init_decl_processing): Set flag_no_inline when doing
11927 * optimize.c: Include params.h.
11928 (struct inline_data): Improve documentation of FNS. Add
11929 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
11930 (INSNS_PER_STMT): New macro.
11931 (remap_block): Use CLONING_P.
11932 (inlinable_function_p): Don't inline big functions.
11933 (expand_call_inline): Keep track of how much inlining we've done.
11934 (optimize_function): Set FIRST_INLINED_FN.
11935 (maybe_clone_body): Set CLONING_P.
11936 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
11938 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
11939 rest_of_compilation. Clear DECL_RTL for local variables
11941 (clear_decl_rtl): New function.
11943 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
11946 * cp-tree.h (skip_type_access_control,
11947 reset_type_access_control): Prototype.
11948 * decl.c (grokdeclarator): Access of friends is not checked.
11949 * parse.y (component_decl_list): Reset type access control.
11950 * semantics.c (decl_type_access_control): Clear
11951 current_type_lookups.
11952 (save_type_access_control): Don't save if not deferring.
11953 (skip_type_access_control, reset_type_access_control): New
11955 (begin_class_definition): Do type access control for basetypes.
11956 Start deferred access control.
11957 (finish_class_definition): Resume immediate access control if
11958 this is a local class.
11960 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11962 * class.c (add_method): Use memcpy/memmove, not bcopy.
11964 * decl.c (duplicate_decls): Likewise.
11966 2001-03-23 Jakub Jelinek <jakub@redhat.com>
11968 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
11971 2001-03-23 Jakub Jelinek <jakub@redhat.com>
11973 * decl.c (local_names): Define.
11974 (push_local_name): New.
11975 (grok_reference_init): Return init if initializing static reference
11976 variable with non-constant instead of emitting it.
11977 Move expand_static_init call to cp_finish_decl.
11978 (layout_var_decl): Call push_local_name.
11979 (maybe_commonize_var): Allow inlining functions even if they have
11980 static local variables, use comdat_linkage for them if flag_weak.
11981 (check_initializer): Call obscure_complex_init if
11982 grok_reference_init returned nonzero.
11983 (save_function_data): Clear x_local_names.
11984 (pop_cp_function_context): Free x_local_names.
11985 (mark_inlined_fns): Remove.
11986 (mark_lang_function): Mark x_local_names.
11987 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
11988 Mark inlined_fns as tree, remove call to mark_inlined_fns.
11989 * class.c (alter_access): Ensure DECL_ACCESS is never set if
11990 DECL_DISCRIMINATOR_P.
11991 * cp-tree.h (cp_language_function): Add x_local_names.
11992 (lang_decl_flags): Add discriminator into u2.
11993 (lang_decl_inlined_fns): Remove.
11994 (lang_decl): inlined_fns is now a TREE_VEC.
11995 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
11996 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
11997 TREE_VEC, not a custom structure.
11998 (optimize_function): Likewise.
11999 * mangle.c (discriminator_for_local_entity): Discriminate among
12000 VAR_DECL local entities.
12001 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
12004 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
12006 Add support for Java interface method calls.
12007 * cp-tree.h (struct lang_type): Add java_interface flag.
12008 (TYPE_JAVA_INTERFACE): New macro.
12009 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
12010 by setting TYPE_JAVA_INTERFACE.
12011 * call.c (java_iface_lookup_fn): New static.
12012 (build_over_call): If calling a method declared in a
12013 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
12014 expression which resolves the function address.
12015 (build_java_interface_fn_ref): New function.
12017 2001-03-22 Richard Henderson <rth@redhat.com>
12019 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
12020 * except.c: Don't include it.
12022 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
12023 based on an idea from Joe Buck <jbuck@synopsys.com>
12025 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
12027 (data_def, component_decl): Add reductions to bad_decl.
12029 2001-03-22 Jakub Jelinek <jakub@redhat.com>
12031 * method.c (do_build_assign_ref): Don't use build_modify_expr for
12032 anonymous aggregates, since they don't have assignment operator
12034 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
12035 assignment operators for anonymous structure fields.
12037 2001-03-21 Jason Merrill <jason@redhat.com>
12039 * pt.c (instantiate_decl): Abort if we see a member constant
12040 instantiation that doesn't already have its initializer.
12041 Downgrade explicit instantiation without definition to pedwarn.
12043 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
12044 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
12045 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
12047 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
12048 (pending_vtables): Remove.
12049 * decl2.c (pending_vtables): Remove.
12050 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
12051 CLASSTYPE_VTABLE_NEEDS_WRITING.
12052 (import_export_class): Likewise.
12053 (init_decl2): Don't mark pending_vtables.
12054 * lex.c (handle_pragma_vtable): Just sorry.
12055 * pt.c (instantiate_class_template): Don't mess with
12056 CLASSTYPE_VTABLE_NEEDS_WRITING.
12057 (mark_class_instantiated): Likewise.
12058 * ptree.c (print_lang_type): Don't print it.
12059 * semantics.c (begin_class_definition): Don't set it.
12061 * pt.c (template_tail): Replace with last_pending_template.
12062 (maybe_templates, maybe_template_tail): Remove.
12063 (add_pending_template): Adjust.
12064 (instantiate_pending_templates): Adjust.
12066 * cp-tree.h (struct saved_scope): Remove lang_stack field.
12067 (current_lang_stack): Remove.
12068 * decl.c (maybe_push_to_top_level): Don't initialize it.
12069 (duplicate_decls): Use current_lang_depth.
12070 (xref_basetypes): Likewise.
12071 * class.c (current_lang_depth): New fn.
12072 (push_lang_context): Use more varray functionality.
12073 (pop_lang_context): Likewise.
12075 * error.c (GLOBAL_THING): Always use '__'.
12077 2001-03-21 Mark Mitchell <mark@codesourcery.com>
12079 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
12081 * mangle.c (mangle_decl_string): Mangle the names of overloaded
12082 operators, even when they have `extern "C"' linkage.
12084 2001-03-19 Mark Mitchell <mark@codesourcery.com>
12086 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
12087 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12088 where it's not necessary.
12089 (add_method): Remove optimization involving comparison of
12090 DECL_ASSEMBLER_NAME.
12091 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
12092 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12093 where it's not necessary.
12094 (check_methods): Likewise.
12095 (build_clone): Likewise.
12096 (built_vtt): Likewise.
12097 * cp-tree.h (DECL_NEEDED_P): Likewise.
12098 * decl.c (pushtag): Likewise.
12099 (duplicate_decls): Likewise.
12100 (pushdecl): Likewise.
12101 (builtin_function): Likewise.
12102 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
12103 (build_cp_library_fn): Likewise.
12104 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
12105 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12106 where it's not necessary.
12107 (make_rtl_for_nonlocal_decl): Likewise.
12108 (cp_finish_decl): Likewise.
12109 (grokfndecl): Likewise.
12110 (grokvardecl): Likewise.
12111 (grokdeclarator): Likewise.
12112 (start_function): Likewise.
12113 (cp_missing_return_ok_p): Likewise.
12114 * decl2.c (grokclassfn): Likewise.
12115 (check_classfn): Likewise.
12116 (finish_static_data_member_decl): Likewise.
12117 (grokfield): Likewise.
12118 * error.c (GLOBAL_IORD_P): Remove.
12119 (dump_global_iord): Improve output.
12120 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
12121 * except.c (nothrow_libfn_p): Summarily reject any function not in
12123 * init.c (build_java_class_ref): Don't explicitly set
12124 DECL_ASSEMBLER_NAME after calling mangle_decl.
12125 * mangle.c (mangle_decl_string): Handle extern "C" functions.
12126 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
12127 * method.c (set_mangled_name_for_decl): Don't explicitly set
12128 DECL_ASSEMBLER_NAME after calling mangle_decl.
12129 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
12130 IDENTIFIER_GLOBAL_VALUE for the thunk.
12131 * pt.c (set_mangled_name_for_template_decl): Remove.
12132 (check_explicit_specialization): Don't use it.
12133 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
12134 (tsubst_friend_function): Likewise.
12135 (tsubst_decl): Likewise.
12136 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
12137 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
12138 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12139 where it's not necessary.
12140 (tinfo_base_init): Likewise.
12141 (create_real_tinfo_var): Likewise.
12142 * search.c (looup_field_1): Likewise.
12143 * semantics.c (finish_named_return_value): Likewise.
12144 * tree.c (init_tree): Set lang_set_decl_assembler_name.
12146 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
12148 Correct semantics restrictions checking in throw-expression.
12149 * except.c (is_admissible_throw_operand): New function.
12150 (build_throw): Use it.
12152 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12154 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
12157 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12159 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12160 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
12161 * decl.c (duplicate_decls): Likewise.
12162 (builtin_function): Likewise.
12163 (build_library_fn): Likewise.
12164 (build_cp_library_fn): Likewise.
12165 (check_initializer): Likewise.
12166 (cp_finish_decl): Likewise.
12167 * decl2.c (grokfield): Likewise.
12168 (grok_function_init): Remove #if 0'd code.
12169 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12170 * friend.c (do_friend): Likewise.
12171 * init.c (get_temp_regvar): Likewise.
12172 * method.c (make_thunk): Likewise.
12173 * pt.c (tsubst_friend_function): Likewise.
12174 (tsubst_decl): Likewise.
12175 (regenerate_decl_from_template): Likewise.
12176 * semantics.c (genrtl_named_return_value): Likewise.
12177 (expand_body): Likewise.
12178 (genrtl_finish_function): Likewise.
12179 * tree.c (cp_tree_equal): Likewise.
12181 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
12183 * call.c (convert_like_real): Add extra semantics to INNER
12184 parameter. Don't convert to temporary if a user conversion
12185 gives us an lvalue that we're about to bind to a reference.
12186 Set INNER to indicate pending reference binding on recursive
12189 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12191 * cp/lex.c: Delete duplicate pending_lang_change.
12193 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12195 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
12197 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
12198 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
12200 2001-03-09 Zack Weinberg <zackw@stanford.edu>
12202 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
12204 2001-03-08 Stan Shebs <shebs@apple.com>
12206 * cp-tree.h (set_identifier_local_value): Remove unused decl.
12208 2001-03-06 Zack Weinberg <zackw@stanford.edu>
12210 * spew.c: Remove references to CPP_OSTRING.
12212 2001-03-06 Andrew Haley <aph@redhat.com>
12214 * typeck.c (convert_arguments): Check that we have an fndecl.
12216 2001-03-05 Andrew Haley <aph@redhat.com>
12218 * typeck.c (convert_arguments): Don't do ellipsis conversion for
12219 __built_in_constant_p.
12221 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12223 * typeck.c (build_static_cast): Allow enum to enum conversions
12226 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12228 * class.c (check_field_decls): Pointers to member do not a
12229 non-pod struct make, as per DR 148.
12231 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12233 * call.c (joust): cp_pedwarn when using gnu extension concerning
12234 worst conversion sequences.
12236 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12238 * decl.c: Replace all uses of 'boolean' with 'bool'.
12240 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12242 * lang-specs.h: Add zero initializer for cpp_spec field to
12243 all array elements that need one. Don't put an #ifdef inside
12244 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
12247 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12249 Implement using decls inside template functions.
12250 * decl2.c (validate_nonmember_using_decl): Don't special case
12251 fake_std_node in the global namespace. Don't reject early when
12252 processing a template.
12253 (do_local_using_decl): Add to statement tree. Don't do further
12254 processing when building a template.
12255 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
12257 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12259 * decl2.c (do_nonmember_using_decl): Don't complain if we find
12260 same function. Do complain about ambiguating extern "C"
12263 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
12265 Remove floating point and complex type template constant parms.
12266 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
12267 COMPLEX_TYPE extensions.
12268 (invalid_nontype_parm_type_p): Likewise.
12270 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
12272 * except.c (call_eh_info): Revert "match_function"'s type.
12274 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
12276 Fix ctor vtable vcall offsets.
12277 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
12278 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
12279 (get_matching_base): Remove.
12280 (get_original_base): New function.
12281 (build_vtbl_initializer): Initialize vid.rtti_binfo.
12282 Use a virtual thunk for a ctor vtable with an index
12283 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
12284 primary base within a constructor vtable. Only set
12285 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
12286 when primary base has been lost.
12287 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
12289 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
12291 * call.c (joust): Ensure more_specialized()'s argument length
12292 parameter has correct value for constructors.
12294 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
12296 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
12298 * decl.c (mark_inlined_fns): Prototype.
12300 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12302 * spew.c (yylex): Correct handling of friends.
12304 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12306 * mangle.c (write_encoding): Pass write_function_type the
12307 FUNCTION_DECL for the function being encoded.
12308 (write_function_type): Pass it along to write_bare_function_type.
12309 (write_bare_function_type): Pass it along to write_method_parms.
12310 (write_method_parms): Don't mangle the compiler-generated
12311 parameters to a constructor or destructor.
12313 2001-02-22 Andreas Jaeger <aj@suse.de>
12315 * optimize.c: Include toplev.h for
12316 note_deferral_of_defined_inline_function prototype.
12318 2001-02-22 Jakub Jelinek <jakub@redhat.com>
12320 * cp-tree.h (struct lang_decl_inlined_fns): New.
12321 (struct lang_decls): Add inlined_fns.
12322 (DECL_INLINED_FNS): New macro.
12323 * optimize.c (struct inline_data): Add inlined_fns.
12324 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
12325 (inlinable_function_p): Likewise, fix typo in comment,
12326 function is not inlinable if it already inlined function currently
12328 (expand_call_inline): Add fn to inlined_fns if necessary.
12329 (optimize_function): Initialize inlined_fns.
12330 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
12331 * decl.c (mark_inlined_fns): New function.
12332 (lang_mark_tree): Call it.
12334 2001-02-21 Jason Merrill <jason@redhat.com>
12336 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
12337 (DECL_UNINLINABLE): Move to middle-end.
12339 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
12340 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
12341 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
12342 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
12343 parms and outer BLOCK. note_deferral_of_defined_inline_function.
12345 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
12346 second parm of op=.
12348 2001-02-19 Mark Mitchell <mark@codesourcery.com>
12350 * decl2.c (set_decl_namespace): Allow explicit instantiations in
12353 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12355 * optimize.c (expand_call_inline): Don't walk subtrees of type
12358 2001-02-18 Mark Mitchell <mark@codesourcery.com>
12360 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
12363 2001-02-18 Jason Merrill <jason@redhat.com>
12365 Do put the VTT parameter in DECL_ARGUMENTS.
12366 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
12367 (current_vtt_parm): New macro.
12368 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
12369 (DECL_HAS_VTT_PARM_P): New macro.
12370 (DECL_VTT_PARM): Remove.
12371 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
12372 * decl.c (duplicate_decls): Only copy the operator code if
12374 (start_function): Set current_vtt_parm.
12375 (lang_mark_tree): Don't mark vtt_parm.
12376 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
12377 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
12378 * class.c (build_clone): Maybe remove the VTT parm.
12379 * optimize.c (maybe_clone_body): Set up the VTT parm.
12380 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
12381 * call.c (build_over_call): Just allow the VTT arg.
12382 * method.c (make_thunk): Don't set DECL_VTT_PARM.
12383 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
12384 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
12385 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
12386 * error.c (dump_function_decl): Likewise.
12387 * call.c (build_user_type_conversion_1, convert_like_real): Abort
12388 if we try to call a constructor with in-charge or VTT parms.
12389 * method.c (skip_artificial_parms_for): New fn.
12390 * call.c (add_function_candidate, build_over_call): Call it.
12391 * call.c (build_new_method_call): Use current_vtt_parm.
12392 * init.c (expand_virtual_init): Likewise.
12393 * class.c (same_signature_p): No longer static.
12394 * cp-tree.h: Declare it.
12395 * search.c (look_for_overrides_r): Use it.
12397 2001-02-17 Mark Mitchell <mark@codesourcery.com>
12399 * cp-tree.h (new_abi_rtti_p): Remove.
12400 (name_mangling_version): Likewise.
12401 (flag_do_squangling): Likewise.
12402 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
12403 * decl.c (grokfndecl): Likewise.
12404 * decl2.c (name_mangling_version): Remove.
12405 (flag_do_squangling): Likewise.
12406 (lang_f_options): Remove `squangle'.
12407 (unsupported_options): Add `squangle'.
12408 (cxx_decode_option): Issue a warning about uses of
12409 -fname-mangling-version.
12410 (finish_file): Remove old ABI support.
12411 * pt.c (check_explicit_specialization): Likewise.
12412 (tsubst_decl): Likewise.
12413 * rtti.c (init_rtti_processing): Likewise.
12414 (build_headof): Likewise.
12415 (get_tinfo_decl_dynamic): Likewise.
12416 (tinfo_from_decl): Likewise.
12417 (build_dynamic_cast_1): Likewise.
12418 (synthesize_tinfo_var): Likewise.
12419 * init.c (build_new): Allow enumeration types for the array-bounds
12420 in a direct-new-declarator.
12422 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
12424 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
12425 TREE_PROTECTED from the template being specialized.
12427 2001-02-17 Jason Merrill <jason@redhat.com>
12429 * decl2.c (build_artificial_parm): Set TREE_READONLY.
12431 * decl.c (bad_specifiers): Allow throw specs on things with
12432 pointer-to-function or -member-function type.
12433 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
12436 2001-02-17 Mark Mitchell <mark@codesourcery.com>
12438 * call.c (check_dtor_name): Handle template names correctly.
12440 2001-02-16 Jason Merrill <jason@redhat.com>
12442 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
12443 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
12444 * optimize.c (maybe_clone_body): Don't substitute it.
12445 * call.c (build_new_method_call): Check in_chrg instead.
12446 * init.c (expand_virtual_init): Likewise.
12448 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
12450 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
12451 class-type introduces at least a type-name.
12453 2001-02-16 Jakub Jelinek <jakub@redhat.com>
12455 * call.c (convert_like_real): Create a temporary for non-lvalue.
12457 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
12459 * cp-tree.h: Fix typos in comments.
12461 2001-02-16 Jason Merrill <jason@redhat.com>
12463 * optimize.c (remap_block): If we're compiling a clone, pass the
12464 new block to insert_block.
12466 2001-02-16 Mark Mitchell <mark@codesourcery.com>
12468 * semantics.c (finish_asm_stmt): Robustify.
12470 2001-02-15 Mark Mitchell <mark@codesourcery.com>
12472 * pt.c (push_template_decl_real): Don't remangle the name of a
12475 2001-02-15 Jim Meyering <meyering@lucent.com>
12477 * Make-lang.in (c++.install-common): Depend on installdirs.
12478 (c++.install-info): Likewise.
12479 (c++.install-man): Likewise.
12481 2001-02-15 Mark Mitchell <mark@codesourcery.com>
12483 * typeck2.c (build_m_component_ref): Robustify.
12485 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
12487 * friend.c (do_friend): Don't take the nested [template] class
12488 into account when deciding whether to warn about the friend
12489 function not referring to a template function.
12491 2001-02-14 Jakub Jelinek <jakub@redhat.com>
12493 * typeck.c (build_unary_op): Clarify error message.
12495 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
12497 * parse.y (component_constructor_declarator): allow optional
12498 parentheses around constructor class name.
12500 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12502 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
12504 * init.c (emit_base_init): Remove incorrect comment about
12506 * method.c (make_thunk): Fix comment alignment.
12508 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12510 Kill remnants of this is variable.
12511 * cp-tree.h (flag_this_is_variable): Remove.
12512 * decl2.c (flag_this_is_variable): Remove.
12513 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
12514 (build_vbase_path): The path is non-static, even in a cdtor.
12515 (resolves_to_fixed_type_p): Add additional return value.
12516 * search.c (init_vbase_pointers): Adjust.
12517 * tree.c (lvalue_p_1): Adjust.
12518 * typeck.c (mark_addressable): Adjust.
12520 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12522 * pt.c (unify): Don't check cv quals of array types.
12524 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12526 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
12527 check whether we already have the type.
12529 2001-02-13 Mark Mitchell <mark@codesourcery.com>
12531 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
12532 * call.c (build_op_delete_call): Simplify to remove duplicate
12534 * class.c (clone_function_decl): Don't build the deleting variant
12535 of a non-virtual destructor.
12536 * decl.c (finish_destructor_body): Don't call delete if this is a
12537 non-virtual destructor.
12538 * init.c (build_delete): Explicitly call `operator delete' when
12539 deleting an object with a non-virtual destructor.
12541 2001-02-13 Jason Merrill <jason@redhat.com>
12543 * lang-specs.h: Add more __EXCEPTIONS.
12545 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
12547 * typeck2.c (process_init_constructor): Check
12548 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
12550 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
12552 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
12553 Remove spurious information in comment. Allow further
12554 adjustments of REFERENCE_TYPE args.
12556 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
12558 * errfn.c (cp_deprecated): Tweak diagnostic text.
12559 * parse.y (new_initializer): Deprecate initializer lists
12562 2001-02-12 Mark Mitchell <mark@codesourcery.com>
12564 Remove old ABI support.
12566 2001-02-11 Mark Mitchell <mark@codesourcery.com>
12568 * decl2.c (flag_vtable_thunks): Always set it to 1.
12569 (flag_new_abi): Likewise.
12570 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
12572 * Makefile.in (g++spec.o): Fix typo.
12574 2001-02-09 Jason Merrill <jason@redhat.com>
12576 * lang-specs.h: Restore definition of __EXCEPTIONS.
12578 2001-02-08 Jason Merrill <jason@redhat.com>
12580 * search.c (shared_member_p): New function.
12581 (lookup_field_r): Use it.
12582 * cp-tree.h (SHARED_MEMBER_P): Remove.
12584 * method.c (process_overload_item): Handle template-dependent array
12586 * pt.c (type_unification_real): If we end up with undeduced nontype
12589 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
12592 * typeck2.c (friendly_abort): Don't say anything if we have
12593 earlier errors or sorries.
12595 * decl.c (check_tag_decl): Notice attempts to redefine bool and
12596 wchar_t. Ignore if in_system_header.
12598 * decl.c (maybe_push_cleanup_level): New fn...
12599 (start_decl_1): ...split out from here.
12600 * cvt.c (build_up_reference): Use it.
12601 * cp-tree.h: Declare it.
12603 2001-02-07 Mark Mitchell <mark@codesourcery.com>
12605 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
12608 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
12610 * pt.c (lookup_template_class): Make sure it's a primary
12611 template or template_template_parm when called from the parser.
12612 (instantiate_template_class): Add assertion.
12614 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
12616 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
12617 from error_mark_node.
12619 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
12621 Fix specification and implementation bugs in V3 ABI
12622 construction vtables.
12623 * cp-tree.h (flag_dump_class_layout): New flag.
12624 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
12625 (BINFO_LOST_PRIMARY_P): New flag.
12626 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
12627 (BINFO_PRIMARY_MARKED_P): Rename to ...
12628 (BINFO_PRIMARY_P): ... here.
12629 (binfo_via_virtual): New prototype.
12630 * decl2.c (flag_dump_class_layout): New flag.
12631 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
12632 use `=' as a file name separator.
12633 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
12635 (build_vtbl_address): If this is a virtual primary base, then
12636 get the vtbl of what it is ultimately primary for.
12637 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
12638 for BINFO_PRIMARY_P.
12639 (dfs_skip_nonprimary_vbases_markedp): Likewise.
12640 (get_shared_vbase_if_not_primary): Likewise.
12641 (dfs_get_pure_virtuals): Likewise.
12642 (expand_upcast_fixups): Likewise.
12643 (fixup_virtual_upcast_offsets): Likewise.
12644 (dfs_find_vbase_instance): Likewise.
12645 (find_vbase_instance): Likewise.
12646 (binfo_from_vbase): Adjust comment to reflect reality.
12647 (binfo_via_virtual): New function.
12648 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
12649 for binfo walking during VTT construction.
12650 (dfs_mark_primary_bases): Remove.
12651 (force_canonical_binfo_r): New function.
12652 (force_canonical_binfo): New function.
12653 (mark_primary_virtual_base): New function.
12654 (mark_primary_bases): Walk in inheritance graph order, use
12655 mark_primary_virtual_base.
12656 (determine_primary_base): Use some more intermediate variables.
12657 (dfs_find_final_overrider): Don't check for overriding along a
12659 (dfs_modify_vtables): Walk into primary virtual bases too.
12660 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
12661 (build_base_fields): Likewise.
12662 (dfs_set_offset_for_unshared_vbases): Likewise.
12663 (layout_virtual_bases): Likewise.
12664 (end_of_class): Likewise.
12665 (finish_struct_1): Call dump_class_hierarchy, if requested.
12666 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
12667 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
12668 (dump_class_hierarchy): Add file parameter. Append to file, if
12670 (finish_vtbls): Adjust accumulate_vtbl_inits call.
12671 Use canonical base for virtual bases.
12672 (build_vtt): Add more comments. Adjust build_vtt_inits call.
12673 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
12674 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
12675 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
12677 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
12678 from DATA. We want virtual primary bases and all bases via virtual.
12679 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
12680 virtual base when not a construction vtable.
12681 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
12682 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
12683 Use canonical bases when processing virtual bases.
12684 (accumulate_vtbl_inits): We're interested in any base via a
12686 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
12687 within a construction vtable, determine what is being overridden.
12688 (build_vtbl_initializer): Add more comments
12689 (add_vcall_offset_vtbl_entries_1): Adjust comment.
12690 (build_rtti_vtbl_entries): Check if the base has lost its
12693 2001-02-05 Mark Mitchell <mark@codesourcery.com>
12695 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
12697 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12699 * decl.c (pushdecl): Call abort instead of fatal.
12700 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
12701 * init.c (build_new_1): Likewise.
12702 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
12703 * decl.c (build_typename_type): hash_table_init now returns void.
12704 decl.c (init_decl_processing): Make an error non-fatal.
12706 2001-02-04 Mark Mitchell <mark@codesourcery.com>
12708 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
12710 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
12711 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
12712 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
12713 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
12714 * decl.c (maybe_commonize_var): Use the new name-mangling where
12716 * decl2.c (comdat_linkage): Enhance comments. Make all
12717 compiler-generated things static, if COMDAT is not available.
12718 (get_tinfo_decl): Do not make typeinfo objects that belong in the
12720 (tinfo_base_init): Use the correct mangled name for typeinfo
12721 strings, and push them into the global scope.
12722 (typeinfo_in_lib_p): New function.
12723 (synthesize_tinfo_var): Use it.
12724 (create_real_tinfo_var): Likewise.
12726 2001-02-03 Jakub Jelinek <jakub@redhat.com>
12728 * decl.c (push_class_binding): Use context_for_name_lookup instead
12729 of CP_DECL_CONTEXT.
12730 * search.c (context_for_name_lookup): Remove static. Check for NULL
12731 context in the loop.
12732 * cp-tree.h (context_for_name_lookup): Add prototype.
12734 2001-02-02 Jakub Jelinek <jakub@redhat.com>
12736 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
12737 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
12739 * call.c (convert_class_to_reference, build_user_type_conversion_1,
12740 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
12742 2001-02-02 Mark Mitchell <mark@codesourcery.com>
12744 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
12745 of macros used when compiling g++spec.c.
12746 * g++spec.c (lang_specific_driver): Link with the shared
12749 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
12751 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
12752 make_reference_declarator, make_call_declarator), method.c
12753 (implicitly_declare_fn), parse.y (namespace_using_decl,
12754 notype_unqualified_id, expr_or_declarator, new_type_id,
12755 after_type_declarator, direct_after_type_declarator,
12756 notype_declarator, complex_notype_declarator,
12757 complex_direct_notype_declarator, qualified_id,
12758 notype_qualified_id, overqualified_id, direct_new_declarator,
12759 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
12760 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
12761 instead of build_parse_node.
12763 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12765 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
12766 (minus_one_node): Moved to top level gcc directory. Renamed
12767 to integer_minus_one_node.
12769 * init.c (init_init_processing): Don't set minus_one_node.
12770 (build_vec_init): Use integer_minus_one_node.
12772 * rtti.c (get_tinfo_decl_dynamic): Likewise.
12774 2001-01-28 Jakub Jelinek <jakub@redhat.com>
12776 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
12777 identical and they would be replaced with constant, remove
12778 MODIFY_EXPR from the tree.
12780 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12782 * Make-lang.in: Remove all dependencies on defaults.h.
12783 * call.c: Don't include defaults.h.
12784 * decl.c: Likewise.
12785 * decl2.c: Likewise.
12786 * except.c: Likewise.
12788 * rtti.c: Likewise.
12789 * tree.c: Likewise.
12790 * typeck.c: Likewise.
12792 2001-01-25 Jakub Jelinek <jakub@redhat.com>
12794 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
12795 operators even in "C" linkage.
12796 * method.c (set_mangled_name_for_decl): Likewise.
12797 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
12798 overloaded operators in "C" linkage.
12800 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
12802 * pt.c (tsubst_decl): Remove IN_DECL parameter.
12803 (tsubst_arg_types): Check parameter is not void.
12804 (tsubst): Adjust tsubst_decl call.
12806 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
12808 * call.c (add_builtin_candidate): Quote std properly, from
12811 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12813 * pt.c (check_explicit_specialization): Clone constructors and
12816 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
12818 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
12819 indicates anything special about template depth. Make sure we
12820 only count the user visible template classes.
12822 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
12824 * call.c (build_conv): Typo in comment.
12825 (add_builtin_candidate): Add more explanation.
12826 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
12827 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
12828 when we have enumeral types.
12829 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
12830 candidates for relops and eqops.
12831 (joust): Simplify control flow. Allow a non-template user
12832 function to hide a builtin.
12834 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
12836 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
12837 (more_specialized): Add deduction parameter.
12838 * call.c (joust): Adjust more_specialized call.
12839 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
12840 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
12841 (get_bindings_order): Remove.
12842 (get_bindings_real): Add DEDUCE parameter.
12843 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
12844 REFERENCE_TYPE jig for DEDUCE_ORDER.
12845 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
12846 maybe_adjust_types_for_deduction.
12847 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
12849 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
12850 (check_cv_quals_for_unify): Use new unify qualifier flags.
12851 (unify): Clear new unify qualifier flags.
12852 (get_bindings_real): Add DEDUCE parameter.
12853 (get_bindings): Adjust call to get_bindings_real.
12854 (get_bindings_overload): Likewise.
12855 (most_specialized_instantiation): Adjust call to
12858 2001-01-19 Jason Merrill <jason@redhat.com>
12860 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
12862 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
12865 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
12867 * decl2.c (arg_assoc_class): Fix double iteration logic.
12869 2001-01-19 Jason Merrill <jason@redhat.com>
12871 * init.c (build_delete): Always call convert_force to strip cv-quals.
12873 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
12874 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
12875 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
12877 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
12879 * search.c (get_vbase_1): Count only virtual bases.
12881 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
12883 * class.c (duplicate_tag_error): Robustify flag clearing.
12885 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
12887 * cp-tree.h (lookup_template_class): Add complain parm.
12888 * decl.c (lookup_namespace_name): Adjust call to
12889 lookup_template_class.
12890 (make_typename_type): Likewise.
12891 * semantics.c (finish_template_type): Likewise.
12892 * pt.c (lookup_template_class): Add complain parm. Adjust.
12893 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
12894 (tsubst): Likewise.
12896 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
12898 * pt.c (copy_default_args_to_explicit_spec): Preserve
12899 object's CV quals. Reorganize.
12901 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12903 * typeck.c (build_modify_expr): Say `initialization' for
12905 * init.c (build_default_init): Convert to enumeral type, if
12908 2001-01-18 Jakub Jelinek <jakub@redhat.com>
12910 * parse.y (nomods_initdcl0): Properly set things up for
12913 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12915 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
12916 (type_unification_real): Set it.
12919 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12921 * decl.c (finish_destructor_body): Convert to vbase pointer here.
12923 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12925 * semantics.c (begin_class_definition): Check we're not inside a
12926 template parm list.
12928 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12930 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
12933 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12935 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
12936 * call.c (build_over_call): Add comment.
12938 2001-01-16 Daniel Berlin <dberlin@redhat.com>
12940 * cvt.c (ocp_convert): Handle vector type conversion
12941 * typeck2.c (digest_init): Handle vector type initializations
12943 2001-01-16 Phil Edwards <pme@sources.redhat.com>
12945 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
12948 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
12950 * pt.c (check_nontype_parm): Rename to ...
12951 (invalid_nontype_parm_type_p): ... here.
12952 (process_template_parm): Adjust.
12953 (convert_template_argument): Adjust.
12955 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
12957 * pt.c (check_nontype_parm): New function.
12958 (process_template_parm): Use it.
12959 (convert_template_argument): Use it.
12960 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
12963 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
12965 * tree.c: Add defaults.h
12966 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
12967 * Make-lang.in (cp/tree.o): Add defaults.h.
12969 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
12971 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
12973 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
12975 * g++.1: Change to be ".so man1/gcc.1".
12977 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
12979 * Make-lang.in (c++.info, c++.install-info): Build and install g++
12981 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
12982 ($(srcdir)/cp/g++int.info): New target.
12983 * gxxint.texi: Add info directory entry. Use @@ in email address.
12984 * .cvsignore: Update.
12986 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
12988 * typeck.c (build_c_cast): Do template processing earlier.
12989 Always pedwarn on array casts.
12991 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
12993 * friend.c (make_friend_class): Make sure a templated class is
12994 actually a template.
12996 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
12998 * decl2.c (get_guard): Set linkage from guarded decl.
13000 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13002 * call.c (convert_default_arg): Check for unprocessed
13004 * cp-tree.h (replace_defarg): Move to spew.c.
13005 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
13006 spew.c, which is where they really are.
13007 (done_pending_defargs): Declare.
13008 (unprocessed_defarg_fn): Declare.
13009 * decl.c (replace_defarg): Move to spew.c
13010 * parse.y (structsp): Call done_pending_defargs.
13011 * spew.c (defarg_fns): Rearrange list structure.
13012 (defarg_fnsdone): New static variable.
13013 (defarg_depfns): New static variable.
13014 (init_spew): Adjust.
13015 (add_defarg_fn): Store the type in TREE_TYPE.
13016 (do_pending_defargs): Detect and deal with ordering constraints
13018 (done_pending_defargs): New function.
13019 (unprocessed_defarg_fn): New function.
13020 (replace_defarg): Moved from decl.c. Robustify. Don't save
13021 if circularity detected.
13023 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13025 * pt.c (unify): Check array has a domain, before checking
13026 whether it is variable sized.
13028 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13030 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
13031 parameters with pointers to arrays of unknown bound.
13033 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13035 * parse.y (template_parm_header, template_spec_header): New
13036 reductions. Split out from ...
13037 (template_header): ... here. Use them.
13038 (template_template_parm): Use template_parm_header.
13039 * semantics.c (finish_template_template_parm): Add assert.
13041 2001-01-10 Mark Mitchell <mark@codesourcery.com>
13043 * mangle.c (write_builtin_type): Fix thinko.
13045 * pt.c (copy_default_args_to_explicit_spec_1): New function.
13046 (copy_default_args_to_explicit_spec): Likewise.
13047 (check_explicit_specialization): Use it.
13049 * class.c (finish_struct_1): Remove last argument in call to
13050 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
13051 * decl.c (builtin_function): Likewise.
13052 (build_cp_library_fn): Likewise.
13053 (check_initializer): Likewise.
13054 (make_rtl_for_nonlocal_decl): Likewise.
13055 (cp_finish_decl): Likewise.
13056 (start_function): Likewise.
13057 * decl2.c (finish_anon_union): Likewise.
13058 * friend.c (do_friend): Likewise.
13059 * init.c (build_java_class_ref): Likewise.
13060 * method.c (make_thunk): Likewise.
13061 * pt.c (tsubst_friend_function): Likewise.
13062 * semantics.c (expand_body): Likewise.
13064 2001-01-10 Mark Mitchell <mark@codesourcery.com>
13066 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
13067 looking at DECL_CLONED_FUNCTION for non-functions.
13069 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13071 * error.c (dump_template_parameter): Use parm to determine how
13072 to print default value.
13074 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13076 * class.c (duplicate_tag_error): Clear more flags.
13078 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13080 * call.c (build_new_method_call): Use binfo_for_vbase.
13082 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
13084 * cp-tree.h (flag_cond_mismatch): Don't declare.
13085 * decl2.c (flag_cond_mismatch): Don't define.
13086 (lang_f_options): Remove cond-mismatch.
13087 (unsupported_options): Add cond-mismatch.
13089 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
13091 * class.c (handle_using_decl): Reject using of constructor name
13092 of sourcing class. Allow injecting of a method with same name as
13093 nested class. Fixup error messages.
13095 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
13097 * decl2.c (lang_decode_option): Handle -Wformat=2.
13099 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13101 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
13102 initialized_in_class.
13103 (DECL_DEFINED_IN_CLASS_P): Rename to ...
13104 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
13105 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
13106 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
13107 * pt.c (check_default_tmpl_args): Adjust for
13108 DECL_INITIALIZED_IN_CLASS_P.
13109 (instantiate_class_template): Likewise.
13110 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
13112 * class.c (finish_struct): Constify saved_filename.
13114 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13116 * class.c (duplicate_tag_error): Adjust diagnostic.
13117 (finish_struct): Locally set location to start of struct.
13118 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
13120 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13122 * decl.c (struct binding_level): Adjust class_shadowed comments
13123 to reflect reality.
13124 (push_class_level_binding): Adjust comments to reflect reality.
13125 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
13126 Don't set TREE_VALUE on the class_shadowed list.
13128 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13130 * decl2.c (acceptable_java_type): Allow references too.
13131 * init.c (build_java_class_ref): When using the new ABI, search
13132 `class$' and have it mangled with `mangle_decl.'
13133 * mangle.c (write_java_integer_type_codes): New function.
13134 (write_builtin_type): Detect and mangle Java integer and real
13137 2001-01-07 Mark Mitchell <mark@codesourcery.com>
13139 * decl2.c (grokfield): Don't accept `asm' specifiers for
13140 non-static data members.
13142 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13144 * expr.c (cplus_expand_expr): Don't reset `target'.
13146 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
13148 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
13150 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13152 * parse.y (template_datadef): Check for error_mark_node.
13154 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13156 * cp-tree.def (DEFAULT_ARG): Make `x' class.
13158 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
13160 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
13161 (record_builtin_type): Make non-static.
13162 (flag_short_double): Don't declare.
13163 (init_decl_processing): Remove the creation of many tree nodes now
13164 in c_common_nodes_and_builtins.
13165 (build_void_list_node): New function.
13166 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
13167 * cp-tree.h (flag_short_wchar): Don't declare.
13169 2001-01-04 Mark Mitchell <mark@codesourcery.com>
13171 * call.c (build_conv): Don't use build1 for USER_CONV.
13172 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
13174 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
13176 * lex.c (lang_init): Call c_common_lang_init.
13178 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13180 * search.c (lookup_fnfields_here): Remove.
13181 (look_for_overrides_r): Use lookup_fnfields_1.
13182 Ignore functions from using declarations.
13184 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13186 Implement exceptions specifiers for implicit member functions.
13187 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
13188 * method.c (synthesize_exception_spec): New function.
13189 (locate_dtor, locate_ctor, locate_copy): New functions.
13190 (implicitly_declare_fn): Generate the exception spec too.
13191 * search.c (check_final_overrider): Check artificial functions
13193 * typeck2.c (merge_exception_specifiers): New function.
13195 2001-01-03 Jason Merrill <jason@redhat.com>
13197 * init.c (build_default_init): New fn.
13198 (perform_member_init): Split out from here.
13199 (build_new_1): Use it. Simplify initialization logic.
13200 (build_vec_init): Take an array, rather than a pointer and maxindex.
13201 Speed up simple initializations. Don't clean up if we're assigning.
13202 * cp-tree.h: Adjust.
13203 * decl2.c (do_static_initialization): Remove TREE_VEC case.
13204 * parse.y (new_initializer): Return void_zero_node for ().
13205 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
13206 * typeck2.c (digest_init): Only complain about user-written
13209 2000-12-22 Mike Stump <mrs@wrs.com>
13211 * decl2.c: (max_tinst_depth): Increase to 50.
13213 2001-01-02 Mark Mitchell <mark@codesourcery.com>
13215 * class.c (invalidate_class_lookup_cache): Zero the
13216 previous_class_values.
13217 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
13219 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
13220 * decl.c (free_bindings): New variable.
13221 (push_binding): Don't create a new binding if we have one on the
13223 (pop_binding): Put old bindings on the free list.
13224 (init_decl_processing): Use size_int, not build_int_2.
13225 Register free_bindings as a GC root.
13226 (cp_make_fname_decl): Use size_int, not build_int_2.
13227 (push_inline_template_parms_recursive): Likewise.
13228 (end_template_parm_list): Likewise.
13229 (for_each_template_parm): Do not use walk_tree_without_duplicates.
13230 (tsubst_template_parms): Use size_int, not build_int_2.
13231 (tsubst): Likewise.
13232 * rtti.c (get_vmi_pseudo_type_info): Likewise.
13234 2001-01-02 Richard Henderson <rth@redhat.com>
13236 * parse.y (asm): Set ASM_INPUT_P.
13238 2001-01-02 Jason Merrill <jason@redhat.com>
13240 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
13243 * typeck.c (cp_truthvalue_conversion): New fn.
13244 * cvt.c (ocp_convert): Use it.
13246 * cp-tree.h: Lose c-common.c decls.
13248 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
13249 * cvt.c (convert_to_void): Use type_unknown_p.
13251 * typeck.c (strip_all_pointer_quals): Also strip quals from
13252 pointer-to-member types.
13254 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
13257 * call.c (build_new_method_call): Do evaluate the object parameter
13258 when accessing a static member.
13259 * typeck.c (build_component_ref): Likewise.
13261 2001-01-02 Andreas Jaeger <aj@suse.de>
13263 * decl.c (cp_missing_noreturn_ok_p): New.
13264 (init_decl_processing): Set lang_missing_noreturn_ok_p.
13266 2000-12-29 Jakub Jelinek <jakub@redhat.com>
13268 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
13270 2000-12-29 Mark Mitchell <mark@codesourcery.com>
13272 * class.c (pushclass): Remove #if 0'd code.
13273 * cp-tree.h (overload_template_name): Remove.
13274 * decl.c (store_bindings): Simplify.
13275 (pop_from_top_level): Likewise.
13276 * pt.c (overload_template_name): Remove.
13277 (instantiate_decl): Don't call push_to_top_level if it's not
13280 2000-12-28 Mark Mitchell <mark@codesourcery.com>
13282 * pt.c (register_local_specialization): Don't return a value.
13283 (lookup_template_class): Use move-to-front heuristic when looking
13284 up template instantiations.
13285 (instantiate_decl): Only push_to_top_level when we're actually
13286 going to instantiate the template.
13288 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
13290 * search.c (binfo_for_vtable): Return least derived class, not
13291 most. Handle secondary vtables.
13293 2000-12-22 Jason Merrill <jason@redhat.com>
13295 * pt.c (more_specialized): Don't optimize len==0.
13296 (fn_type_unification): If we're adding the return type, increase len.
13298 * typeck.c (build_binary_op): Fix pmf comparison logic.
13300 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
13301 DECL_STATIC_FUNCTION_P.
13303 * semantics.c (genrtl_finish_function): Don't try to jump to
13304 return_label unless it exists.
13306 In partial ordering for a call, ignore parms for which we don't have
13308 * call.c (joust): Pass len to more_specialized.
13309 (add_template_candidate_real): Strip 'this', pass len.
13310 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
13311 (get_bindings_order): New fn. Pass len down.
13312 (get_bindings_real): Strip 'this', pass len.
13313 (fn_type_unification): Likewise.
13314 (type_unification_real): Succeed after checking 'len' args.
13315 (most_specialized_instantiation): Lose explicit_args parm.
13316 * class.c (resolve_address_of_overloaded_function): Strip 'this',
13319 2000-12-21 Jason Merrill <jason@redhat.com>
13321 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
13322 DECL_TEMPLATE_RESULT.
13324 * search.c (lookup_field_r): Call lookup_fnfields_1, not
13325 lookup_fnfields_here.
13327 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
13329 * call.c (build_object_call): Also allow conversions that return
13330 reference to pointer to function.
13331 (add_conv_candidate): Handle totype being ref to ptr to fn.
13332 (build_field_call): Also allow members of type reference to function.
13333 Lose support for calling pointer to METHOD_TYPE fields.
13335 * error.c (dump_expr): Handle *_CAST_EXPR.
13337 * typeck2.c (build_scoped_ref): Always convert to the naming class.
13339 * tree.c (break_out_cleanups): Lose.
13340 * cp-tree.h: Remove prototype.
13341 * typeck.c (build_component_ref): Don't break_out_cleanups.
13342 (build_compound_expr): Likewise.
13343 * semantics.c (finish_expr_stmt): Likewise.
13345 2000-12-20 Richard Henderson <rth@redhat.com>
13347 * cp-tree.h: Update declarations.
13348 * decl.c (finish_case_label): Return the new stmt node.
13349 * semantics.c (finish_goto_stmt): Likewise.
13350 (finish_expr_stmt, finish_return_stmt): Likewise.
13351 (finish_break_stmt, finish_continue_stmt): Likewise.
13352 (finish_asm_stmt): Likewise.
13353 * parse.y (already_scoped_stmt): Set STMT_LINENO.
13354 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
13355 (simple_if, simple_stmt): Return the new stmt node.
13356 (save_lineno): New.
13358 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
13360 * cp-tree.h: Don't declare warn_long_long.
13362 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13364 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
13367 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13369 * pt.c (unify): Handle when both ARG and PARM are
13370 BOUND_TEMPLATE_TEMPLATE_PARM.
13372 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13374 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
13375 DECL_TEMPLATE_PARM_P.
13377 2000-12-15 Jason Merrill <jason@redhat.com>
13379 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
13381 * init.c (build_new_1): Don't strip quals from type.
13383 * decl.c (pushdecl): Don't check for linkage on a non-decl.
13385 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
13387 * call.c (build_new_function_call): Lose space before paren in
13389 (build_new_method_call): Likewise.
13391 * typeck2.c (build_m_component_ref): Propagate quals from datum.
13393 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13395 * pt.c (check_explicit_specialization): Propagate default
13396 function arguments to explicit specializations.
13398 2000-12-13 DJ Delorie <dj@redhat.com>
13400 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
13403 2000-12-08 Jason Merrill <jason@redhat.com>
13405 * error.c (dump_function_name): Don't let the user see __comp_ctor.
13407 Clean up copy-initialization in overloading code.
13408 * call.c (build_user_type_conversion_1): Die if we are asked to
13409 convert to the same or a base type.
13410 (implicit_conversion): Avoid doing so. Lose reference binding code.
13411 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
13412 direct-initialization. Also do direct-init part of copy-init.
13413 (build_user_type_conversion): Don't provide context to convert_like.
13414 * cvt.c (ocp_convert): build_user_type_conversion will now provide
13415 the constructor call for copy-init.
13417 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
13418 instantiation of a member template.
13419 (do_decl_instantiation): Not here.
13421 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
13423 * class.c (check_field_decls): Don't special case anonymous
13424 fields in error messages.
13425 (note_name_declared_in_class): Use %D on diagnostic.
13427 * tree.c (pod_type_p): Use strip_array_types.
13428 (cp_valid_lang_attribute): Likewise.
13429 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
13430 multiple evaluations.
13431 (cp_has_mutable_p): Use strip_array_types.
13433 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
13435 * cp-tree.h (sufficient_parms_p): Declare new function.
13436 * call.c (sufficient_parms_p): New function, broken out of ...
13437 (add_function_candidate): ... here. Use it.
13438 (add_conv_candidate): Use it.
13439 * decl.c (grok_ctor_properties): Use it.
13441 2000-12-07 Jakub Jelinek <jakub@redhat.com>
13443 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
13445 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
13447 * decl2.c (lang_decode_option): Handle -Wformat-security.
13449 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13451 * pt.c (verify_class_unification): New function.
13452 (get_class_bindings): Use it.
13453 (try_class_unification): Tidy.
13454 (unify): Handle when argument of a template-id is not
13455 template parameter dependent.
13456 (template_args_equal): Handle when TREE_CODE's do not match.
13458 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
13460 * lang-specs.h (c++): When invoking the stand-alone preprocessor
13461 for -save-temps, pass all relevant -Defines to it, and then don't
13462 pass them to cc1plus.
13464 2000-12-05 Will Cohen <wcohen@redhat.com>
13466 * decl.c (finish_case_label): Cleared
13467 more_cleanups_ok in surrounding function scopes.
13468 (define_label): Likewise.
13470 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
13472 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
13473 (get_matching_virtual): Remove.
13474 (look_for_overrides): Declare new function.
13475 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
13477 * class.c (check_for_override): Move base class iteration code
13478 to look_for_overrides.
13479 * search.c (next_baselink): Remove.
13480 (get_virtuals_named_this): Remove.
13481 (get_virtual_destructor): Remove.
13482 (tree_has_any_destructors_p): Remove.
13483 (struct gvnt_info): Remove.
13484 (check_final_overrider): Remove `virtual' from error messages.
13485 (get_matching_virtuals): Remove. Move functionality to ...
13486 (look_for_overrides): ... here, and ...
13487 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
13490 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
13492 * typeck.c (get_delta_difference): If via a virtual base,
13494 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
13497 2000-12-04 Richard Henderson <rth@redhat.com>
13499 * error.c (dump_tree): Use output_add_string not OB_PUTS.
13501 2000-12-04 Jason Merrill <jason@redhat.com>
13503 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
13504 (write_builtin_type): Pass intSI_type_node and the like through
13506 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
13507 Pass intSI_type_node and the like through type_for_mode.
13508 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
13509 * pt.c (tsubst, unify): Likewise.
13510 * tree.c (walk_tree): Likewise.
13511 * error.c (dump_type): Likewise.
13512 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
13514 * Make-lang.in: Tweak top comment for emacs.
13515 (cp/TAGS): Restore.
13517 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
13519 * class.c (clone_function_decl): Robustify.
13521 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
13523 * decl.c (store_bindings): Only search in the non modified
13524 old_bindings for duplicates.
13526 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
13528 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
13529 TYPE_POLYMORPHIC_P.
13531 * typeck.c (build_static_cast): Remove unused variable.
13533 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13535 * pt.c: Fix typo in comment.
13537 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
13539 * decl2.c (warn_format): Remove definition.
13540 (lang_decode_option): Handle -Wformat-nonliteral,
13541 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
13543 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
13545 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
13546 (init_decl_processing): Don't create string_type_node,
13547 const_string_type_node, wint_type_node, intmax_type_node,
13548 uintmax_type_node, default_function_type, ptrdiff_type_node and
13549 unsigned_ptrdiff_type_node. Adjust position of call to
13550 c_common_nodes_and_builtins.
13551 (identifier_global_value): New function.
13553 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
13555 * call.c (standard_conversion): Reject pointer to member
13556 conversions from ambiguous, inaccessible or virtual bases.
13557 * typeck.c (build_static_cast): Don't check pointers to members
13560 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
13562 * method.c (do_build_copy_constructor): Preserve cv
13563 qualifications when accessing source object members.
13564 (do_build_assign_ref): Likewise. Remove separate diagnostics for
13567 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
13569 * method.c (do_build_assign_ref): Construct appropriately
13570 CV-qualified base reference. Don't allow const casts in base
13573 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
13575 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
13576 incomplete return type.
13578 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
13580 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
13581 * semantics.c (finish_base_specifier): Accept a _TYPE not a
13584 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
13586 * spew.c (yyerror): Cope if yylval.ttype is NULL.
13588 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
13590 * decl.c (grokdeclarator): Diagnose undefined template contexts.
13592 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
13594 * decl.c (grokdeclarator): Do type access control on friend
13597 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
13599 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
13600 bison parser ickiness.
13601 * pt.c (tsubst_friend_function): Enter namespace scope when
13602 tsubsting the function name.
13603 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
13605 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
13607 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
13608 * cvt.c (cp_convert_to_pointer): Add force parameter.
13609 Allow conversions via virtual base if forced.
13610 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
13611 (ocp_convert): Likewise.
13612 * search.c (binfo_from_vbase): Return the virtual base's binfo.
13613 * typeck.c (get_delta_difference): Adjust handling of virtual
13616 2000-11-26 Mark Mitchell <mark@codesourcery.com>
13618 * tree.c (struct list_hash): Remove.
13619 (list_hash_table): Make it be an htab.
13620 (struct list_proxy): New type.
13621 (list_hash_eq): New function.
13622 (list_hash_pieces): Renamed from ...
13623 (list_hash): ... this.
13624 (list_hash_lookup): Remove.
13625 (list_hash_add): Remove.
13626 (hash_tree_cons): Use the generic hashtable.
13627 (mark_list_hash): Remove.
13628 (init_tree): Create the hashtable.
13630 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
13632 * method.c (build_mangled_C9x_name): Rename to
13633 build_mangled_C99_name. Change C9X references in comments to
13636 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
13638 * parse.y (unary_expr): Move VA_ARG from here ...
13639 (primary): ... to here.
13641 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
13643 * semantics.c (finish_id_expr): If type is error_mark, return
13646 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
13648 * pt.c (lookup_template_class): Simplify loop exit constructs.
13649 Cope when there is no partial instantiation of a template
13652 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
13654 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
13656 2000-11-22 Mark Mitchell <mark@codesourcery.com>
13658 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
13661 * pt.c (do_decl_instantiate): Explicitly clone constructors and
13662 destructors that haven't already been cloned.
13664 2000-11-20 Richard Henderson <rth@redhat.com>
13666 * parse.y (yyparse_1): Rename the parser entry point.
13668 2000-11-20 Alex Samuel <samuel@codesourcery.com>
13670 * mangle.c (write_name): Use <unscoped-name> for names directly in
13672 (write_unscoped_name): Accept names directly in function scope.
13674 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
13676 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
13677 * parse.y (extdef): Add EXPORT reduction.
13678 * spew.c (yylex): Don't skip export here.
13680 2000-11-19 Mark Mitchell <mark@codesourcery.com>
13682 * decl.c (init_decl_processing): Correct name of pure virtual
13683 function under the new ABI.
13684 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
13685 (throw_bad_typeid): Likewise for bad typeid function.
13687 2000-11-18 Mark Mitchell <mark@codesourcery.com>
13689 * decl.c (grokparms): Don't even function types of `void' type,
13691 * mangle.c (write_type): Don't crash when confronted with the
13694 * decl.c (grokparms): Don't create parameters of `void' type.
13696 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
13698 * lex.c (mark_impl_file_chain): Delete.
13699 (init_parse): Remove call to ggc_add_string_root. No need to
13700 ggc_strdup a string constant. Do not add impl_file_chain to GC
13702 (handle_pragma_implementation): No need to ggc_strdup main_filename.
13704 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
13706 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
13708 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
13710 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
13711 * decl.c (grokdeclarator): Don't reject void parms here.
13712 (require_complete_types_for_parms): Simplify, use
13713 complete_type_or_else.
13714 (grokparms): Remove bitrot. Remove funcdef parm.
13715 Deal with ellipsis parm lists here.
13716 * semantics.c (finish_parmlist): Don't append void_list_node
13717 here. Set PARMLIST_ELLIPSIS_P.
13719 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
13721 * typeck2.c (incomplete_type_error): Reorganize to avoid
13722 excessive diagnostics.
13724 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
13726 * lex.c (struct impl_files, internal_filename): Constify a char *.
13728 2000-11-16 Mark Mitchell <mark@codesourcery.com>
13730 * mangle.c (write_special_name_constructor): Don't generate
13731 assembler junk when confronted with an old-style constructor.
13732 (write_special_name_destructor): Likewise.
13733 (mangle_decl_string): Do it here instead.
13735 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
13737 * call.c (op_error): Make error messages clearer.
13739 2000-11-15 Mark Mitchell <mark@codesourcery.com>
13741 * decl.c (wrapup_globals_for_namespace): Don't mark things
13742 TREE_ASM_WRITTEN when they're not.
13744 2000-11-15 Jason Merrill <jason@redhat.com>
13746 * typeck2.c (friendly_abort): Uncount the error before handing
13747 off to fancy_abort.
13749 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
13751 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
13753 2000-11-14 Mark Mitchell <mark@codesourcery.com>
13755 * class.c (build_vtbl_initializer): Fix typo in comment.
13756 * typeck.c (expr_sizeof): Don't crash on errors.
13758 2000-11-14 Jim Wilson <wilson@redhat.com>
13760 * lang-specs.h: Add %2 after %(cc1_options).
13762 2000-11-14 Richard Henderson <rth@redhat.com>
13764 * typeck.c (c_sizeof): Be strict about casting result value
13765 back to c_size_type_node.
13766 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
13768 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
13770 * typeck.c (build_unary_op): Use boolean_increment from
13771 c-common.c, moving the relevant code there.
13773 2000-11-11 Jason Merrill <jason@redhat.com>
13775 * typeck.c (mark_addressable): Don't call put_var_into_stack.
13777 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
13780 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13782 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
13783 * lex.c (copy_lang_decl): Likewise.
13785 2000-11-09 Mark Mitchell <mark@codesourcery.com>
13787 * dump.c (cp_dump_tree): Don't dump function bodies here.
13789 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
13790 (dump.o): Update dependency list.
13791 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
13792 (flag_dump_translation_unit): Likewise.
13793 (CP_TYPE_QUALS): Adjust definition.
13794 (DECL_C_BIT_FIELD): Remove.
13795 (SET_DECL_C_BIT_FIELD): Likewise.
13796 (CLEAR_DECL_C_BIT_FIELD): Likewise.
13797 (add_maybe_template): Likewise.
13798 (strip_array_types): Likewise.
13799 (dump_node_to_file): Likewise.
13800 (cp_dump_tree): New function.
13801 * decl.c (init_decl_processing): Set lang_dump_tree.
13802 * decl2.c (flag_dump_translation_unit): Remove.
13803 * dump.c: Move most of it to ../c-dump.c.
13804 (cp_dump_tree): New function.
13805 * pt.c (add_maybe_template): Remove.
13806 * typeck.c (strip_array_types): Likewise.
13808 2000-11-07 Eric Christopher <echristo@redhat.com>
13810 * decl.c (init_decl_processing): Change definition of
13811 __wchar_t to wchar_t. Remove artificial declaration of
13813 * lex.c: Change instances of __wchar_t to wchar_t.
13815 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
13817 * lex.c (do_identifier): Don't lookup_name for operators.
13818 * parse.y (operator): Save looking_for_typename.
13819 (unoperator): Restore it.
13820 * spew.c (frob_opname): Use nth_token for lookahead.
13822 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
13824 * decl.c (grok_op_properties): Always use coerce_new_type and
13825 coerce_delete_type.
13826 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
13827 exception specification. Tidy up.
13828 (coerce_delete_type): Preserve exception specification. Tidy up.
13830 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
13832 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
13833 (push_binding_level), error.c (cp_tree_printer), pt.c
13834 (process_partial_specialization, tsubst_template_arg_vector),
13835 search.c (lookup_member): Use memset () instead of bzero ().
13837 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
13839 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
13841 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
13843 * Make-lang.in (c++.distdir): Remove.
13845 2000-11-04 Mark Mitchell <mark@codesourcery.com>
13847 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
13848 declarations from different namespaces to be combined.
13850 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
13852 * decl.c: Include tm_p.h.
13854 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
13856 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
13858 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
13860 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
13861 (build_overload_value), repo.c (open_repo_file), xref.c
13862 (open_xref_file): Use strchr () and strrchr () instead of index ()
13865 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
13867 * call.c (build_over_call): Call fold on the CALL_EXPR.
13869 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
13871 * error.c (dump_template_decl): Separate template hearders with
13874 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
13876 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
13877 TS_* flags with corresponding TFF_*. Adjust prototypes of
13878 functions (which used to take a tree_string_flags) to take an int.
13880 * cp-tree.h (enum tree_string_flags): Remove
13881 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
13882 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
13883 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
13884 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
13885 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
13886 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
13887 (type_as_string, decl_as_string, expr_as_string,
13888 context_as_string): Adjust prototype.
13890 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
13891 instead of TS_PLAIN.
13893 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
13894 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
13897 2000-10-30 Mark Mitchell <mark@codesourcery.com>
13899 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
13900 (linkage_kind): New enumeration.
13901 (decl_linkage): New function.
13902 * decl2.c (comdat_linkage): Extend comment.
13903 * error.c (dump_function_decl): Print the arguments used to
13904 instantiate a template, even when not printing the type of the
13906 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
13907 not TREE_PUBLIC, to test for external linkage.
13908 * tree.c (decl_linkage): New function.
13910 2000-10-28 Mark Mitchell <mark@codesourcery.com>
13912 * pt.c (instantiate_decl): Always instantiate static data members
13913 initialized in-class.
13915 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
13917 * Make-lang.in: Move all build rules here from Makefile.in,
13918 adapt to new context. Wrap all rules that change the current
13919 directory in parentheses. Expunge all references to $(P).
13920 When one command depends on another and they're run all at
13921 once, use && to separate them, not ;. Add OUTPUT_OPTION to
13922 all object-file generation rules. Delete obsolete variables.
13924 * Makefile.in: Delete.
13925 * config-lang.in: Delete outputs= line.
13927 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
13929 * error.c (dump_function_decl): Print no space between
13930 `ptr-operator' the `type-specifier' of the return type.
13931 (dump_type_prefix): Make sure we put space at the appropriate
13934 2000-10-23 Jason Merrill <jason@redhat.com>
13936 * call.c (equal_functions): Also call decls_match for extern "C" fns.
13938 2000-10-22 Jason Merrill <jason@redhat.com>
13940 * call.c (build_conditional_expr): Use ocp_convert to force
13943 2000-10-22 Mark Mitchell <mark@codesourcery.com>
13945 * call.c (standard_conversion): Use RVALUE_CONVs for all
13946 expressions that satisfy lvalue_p, not just those that satisfy
13949 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
13951 * typeck.c (c_sizeof): Return an expression of `size_t' type,
13952 not one with TYPE_IS_SIZETYPE set.
13953 (dubious_conversion_warnings): Remove special-case code.
13955 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
13957 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
13958 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
13959 (dump_type_prefix): Print vector-of-int as 'int vector'.
13960 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
13961 * tree.c (walk_tree): Handle VECTOR_TYPE.
13963 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
13965 2000-10-21 Jason Merrill <jason@redhat.com>
13967 * parse.y (operator): Set got_object from got_scope.
13968 Set looking_for_typename.
13969 * decl.c (lookup_name_real): Clear val after setting from_obj.
13970 Reorganize diagnostic.
13972 2000-10-20 Jason Merrill <jason@redhat.com>
13974 * tree.c (walk_tree): Don't walk into default args.
13976 * error.c (dump_expr): Use host_integerp.
13978 2000-10-20 David Edelsohn <edelsohn@gnu.org>
13980 * typeck2.c (abstract_virtuals_error): Use "because" instead of
13981 "since" in error message.
13983 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13985 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
13987 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
13989 * decl.c (revert_static_member_fn): Fixed typo.
13991 2000-10-19 Mark Mitchell <mark@codesourcery.com>
13993 * class.c (subobject_offset_fn): New type.
13994 (dfs_record_base_offsets): Remove.
13995 (record_base_offsets): Likewise.
13996 (dfs_search_base_offsets): Likewise.
13997 (record_subobject_offset): New function.
13998 (check_subobject_offset): Likewise.
13999 (walk_subobject_offsets): Likewise.
14000 (record_subobject_offsets): Likewise.
14001 (layout_conflict_p): Reimplement.
14002 (layout_nonempty_base_or_field): Correct handling of type
14003 conflicts during layout.
14004 (layout_empty_base): Likewise.
14005 (build_base_field): Adjust to handle new representation of empty
14007 (build_base_fields): Likewise.
14008 (layout_virtual_bases): Likewise.
14009 (splay_tree_compare_integer_csts): New function.
14010 (layout_class_type): Use a splay_tree, rather than a varray, to
14011 represent the offsets of empty bases.
14013 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
14014 * decl.c (select_decl): Don't return declarations that are
14017 2000-10-18 Mark Mitchell <mark@codesourcery.com>
14019 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
14020 (fake_std_node): New macro.
14021 * decl.c (in_std): Rename to ...
14022 (in_fake_std): ... this.
14023 (flag_no_builtin): Remove.
14024 (flag_no_nonansi_builtin): Likewise.
14025 (walk_namespaces_r): Use fake_std_node.
14026 (push_namespace): Use std_identifier.
14027 (pop_namespace): Use in_fake_std.
14028 (lookup_name_real): Use fake_std_node.
14029 (init_decl_processing): When -fhonor-std, create the `std'
14030 namespace. Don't create a dummy fake_std_node in that case.
14031 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
14032 (builtin_function): Put builtins whose names don't begin
14033 with `_' in the std namespace.
14034 * decl2.c (flag_no_builtin): Remove.
14035 (flag_no_nonansi_builtin): Likewise.
14036 (set_decl_namespace): Use fake_std_node.
14037 (validate_nonmember_using_decl): Likewise.
14038 (do_using_directive): Likewise.
14039 (handle_class_head): Likewise.
14040 * dump.c (dequeue_and_dump): Likewise.
14041 * except.c (init_exception_processing): Use std_identifier.
14042 * init.c (build_member_call): Use fake_std_node.
14043 * rtti.c (init_rtti_processing): Use std_identifier.
14045 2000-10-17 Mark Mitchell <mark@codesourcery.com>
14047 * cp-tree.h (back_end_hook): Remove declaration.
14048 * decl2.c (back_end_hook): Remove definition.
14050 * dump.c (dequeue_and_dump): Dump TREE_USED.
14052 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
14054 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
14056 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
14058 * decl.c (WINT_TYPE): Define.
14059 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
14060 c_size_type_node, signed_size_type_node and wint_type_node.
14062 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
14064 * decl2.c (warn_missing_format_attribute): New variable.
14065 (lang_decode_option): Decode -Wmissing-format-attribute.
14067 2000-10-16 Mark Mitchell <mark@codesourcery.com>
14069 * typeck.c (qualify_type): Remove.
14070 (composite_pointer_type): Fix handling of conversions to `cv void*'.
14072 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14074 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
14076 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14078 * Makefile.in (parse.c, parse.h): Create atomically.
14080 2000-10-12 Mark Mitchell <mark@codesourcery.com>
14082 * class.c (current_obstack): Remove.
14083 * decl.c (ggc_p): Remove.
14084 (start_decl): Don't use decl_tree_cons.
14085 (grokdeclarator): Don't use build_decl_list.
14086 (start_function): Don't use decl_tree_cons.
14087 (finish_function): Don't mess with obstacks.
14088 * decl2.c (grok_x_components): Don't use build_decl_list.
14089 * lex.c (make_call_declarator): Don't call decl_tree_cons.
14090 (implicitly_declare_fn): Don't call build_decl_list.
14091 * parse.y (frob_specs): Don't call build_decl_list or
14093 (expr_or_declarator_intern): Don't call decl_tree_cons.
14094 (primary): Don't call build_decl_list.
14095 (fcast_or_absdcl): Likewise.
14096 (typed_declspecs): Don't call decl_tree_cons.
14097 (reserved_declspecs): Don't call build_decl_list.
14098 (declmods): Likewise.
14099 (reserved_typespecquals): Likewise.
14101 (new_type_id): Likewise.
14102 (cv_qualifiers): Likewise.
14103 (after_type_declarator_intern): Likewise.
14104 (notype_declarator_intern): Likewise.
14105 (absdcl_intern): Likewise.
14106 (named_parm): Likewise.
14107 * pt.c (most_specialized_class): Likewise.
14108 * repo.c (temporary_obstack): Make it a structure, not a pointer.
14109 (init_repo): Initialize it.
14110 * search.c (current_obstack): Remove.
14111 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
14113 2000-10-09 Richard Henderson <rth@cygnus.com>
14115 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
14116 (c++ language support bits for libgcc): Remove.
14117 (c++.clean): Remove cplib2.txt cleanup.
14118 * config-lang.in (headers, lib2funcs): Remove.
14120 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
14121 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
14122 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
14123 * inc/new.h, inc/typeinfo: Remove files.
14125 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
14127 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
14129 (init_decl_processing): Initialize intmax_type_node and
14132 2000-10-06 Richard Henderson <rth@cygnus.com>
14134 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
14135 (original_result_rtx): Remove.
14136 * decl.c (save_function_data): Don't clear x_result_rtx.
14137 (mark_lang_function): Don't mark it either.
14138 * expr.c (fixup_result_decl): Remove.
14139 * semantics.c (genrtl_named_return_value): Frob the return decl
14140 before calling emit_local_var.
14141 (genrtl_finish_function): Don't call fixup_result_decl.
14142 Always emit the jump to return_label.
14144 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
14146 * pt.c (lookup_template_class): Set current access for enum.
14147 (tsubst_enum): Set file & line for enum decl.
14149 * spew.c (yylex): Remove unused variable.
14151 2000-10-05 Richard Henderson <rth@cygnus.com>
14153 * semantics.c (genrtl_finish_function): Don't init or check
14154 can_reach_end; remove noreturn and return value checks.
14156 2000-10-05 Tom Tromey <tromey@cygnus.com>
14158 * init.c (build_java_class_ref): Use `build_static_name' with a
14159 suffix, not a prefix, to build the class object's name.
14161 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14163 * cp-tree.h (access_kind): Fix comment typo.
14164 * decl2.c (grokfield): Fix diagnostic typo.
14165 * semantics.c (finish_template_type): Fix comment typo.
14166 (finish_qualified_object_call_expr): Likewise.
14168 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14170 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
14173 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14175 * spew.c (frob_id): New static function.
14176 (frob_opname): Use it.
14179 2000-10-01 Mark Mitchell <mark@codesourcery.com>
14181 * decl.c (lang_mark_false_label_stack): Remove.
14182 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
14184 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
14186 * gxxint.texi: Use @email for formatting email addresses.
14188 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
14190 * error.c: Remove direct obstack manipulation. Replace with
14191 output_buffer-based formatting. Adjust calls to removed macros.
14192 (obstack_chunk_alloc, obstack_chunk_free): Remove.
14193 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
14194 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
14196 2000-09-24 Mark Mitchell <mark@codesourcery.com>
14198 * ir.texi: Move to ../c-tree.texi.
14200 2000-09-20 Jason Merrill <jason@redhat.com>
14202 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
14204 2000-09-21 Andreas Jaeger <aj@suse.de>
14206 * errfn.c: Move declaration of cp_printer and cp_printers to ...
14207 * cp-tree.h: ... here.
14209 * error.c: Remove declaration of cp_printer.
14211 2000-09-20 Mark Mitchell <mark@codesourcery.com>
14213 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
14215 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
14217 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
14220 2000-09-18 Mark Mitchell <mark@codesourcery.com>
14222 * decl.c (start_function): Robustify.
14224 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14226 * cp-tree.h (check_function_format): Accept a `status' parameter.
14228 * call.c, typeck.c: Updates calls to `check_function_format'.
14230 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
14232 * decl2.c (handle_class_head): Always push some scope even
14235 2000-09-16 Mark Mitchell <mark@codesourcery.com>
14237 * cp-tree.h (struct cp_language_function): Remove
14238 x_scope_stmt_stack and name_declared.
14239 (current_scope_stmt_stack): Remove.
14240 (function_name_declared_p): New macro.
14241 (struct lang_decl_flags): Use c_lang_decl as a base class.
14243 (struct lang_decl): Replace saved_tree with context.
14244 (DECL_FRIEND_CONTEXT): Adjust accordingly.
14245 (SET_DECL_FRIEND_CONTEXT): Likewise.
14246 (DECL_VIRTUAL_CONTEXT): Likewise.
14247 (DECL_SAVED_TREE): Remove.
14248 (C_DECLARED_LABEL_FLAG): Likewise.
14249 (cplus_expand_expr_stmt): Don't declare.
14250 (add_decl_stmt): Likewise.
14251 (add_scope_stmt): Likewise.
14252 * decl.c (mark_stmt_tree): Remove.
14253 (case_compare): Likewise.
14254 (finish_case_label): Use c_add_case_label.
14255 (init_decl_processing): Set more language-specific hooks.
14256 (build_enumerator): Fix typo in comment.
14257 (cplus_expand_expr_stmt): Remove.
14258 (mark_lang_function): Use mark_c_language_function.
14259 (lang_mark_tree): Use c_mark_lang_decl.
14260 * decl2.c: Change order of inclusion.
14261 * except.c: Likewise.
14262 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
14263 back on c_expand_expr.
14264 * friend.c: Include expr.h.
14265 * init.c: Change order of inclusion.
14266 * Makefile.in: Update dependencies.
14267 * lex.h (free_lang_decl_chain): Remove.
14268 * optimize.c (maybe_clone_body): Use function_name_declared_p.
14269 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
14271 (instantiate_decl): Use function_name_declared_p.
14272 * semantics.c (lang_expand_expr_stmt): Remove.
14273 (set_current_function_name_declared): Likewise.
14274 (current_function_name_declared): Likewise.
14275 (begin_compound_stmt): Use function_name_declared_p.
14276 (add_decl_stmt): Remove.
14277 (setup_vtbl_ptr): Use function_name_declared_p.
14278 (add_scope_stmt): Remove.
14279 (current_scope_stmt_stack): New function.
14280 (cp_expand_stmt): Don't handle SCOPE_STMTs.
14281 (expand_body): Use function_name_declared_p.
14282 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
14283 * typeck.c: Change order of includes.
14284 (convert_sequence): Remove.
14286 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
14288 * lex.c (reswords): Add _Complex.
14290 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14292 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
14294 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
14296 * init.c (begin_init_stmts): Don't use // comments.
14298 2000-09-12 Jason Merrill <jason@redhat.com>
14300 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
14301 all non-extern arrays.
14303 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
14304 typenames, too. Downgrade complaint to pedwarn.
14305 (xref_tag): Warn about surprising behavior of 'friend struct T'.
14306 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
14307 'class This::Inherited'.
14309 2000-09-12 Mark Mitchell <mark@codesourcery.com>
14311 * decl.c (finish_case_label): Given the LABEL_DECL a
14314 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
14316 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
14317 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
14318 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
14319 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
14320 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
14322 (sorry_for_unsupported_tree, print_scope_operator,
14323 print_left_paren, print_right_paren, print_left_bracket,
14324 print_right_bracket, print_whitespace): Likewise.
14325 (aggr_variety): Rename to class_key_or_enum.
14326 (print_type): Rename to print_type_id.
14327 (print_type_specifier_seq, print_simple_type_specifier,
14328 print_elaborated_type_specifier,
14329 print_rest_of_abstract_declarator,
14330 print_parameter_declaration_clause, print_exception_specification,
14331 print_nested_name_specifier, print_template_id,
14332 typedef_original_name, print_template_argument_list_start,
14333 print_template_argument_list_end): New functions.
14335 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
14337 * ir.texi: Add more documentation.
14339 2000-09-11 Mark Mitchell <mark@codesourcery.com>
14341 * cp-tree.h (struct saved_scope): Remove x_function_parms.
14342 (current_function_parms): Don't define.
14343 (struct cp_language_function): Remove parms_stored.
14344 (current_function_just_assigned_this): Don't define.
14345 (current_function_parms_stored): Likewise.
14346 (static_ctors): Declare.
14347 (static_dtors): Likewise.
14348 (SF_EXPAND): Don't define.
14349 (expand_start_early_try_stmts): Remove declaration.
14350 (store_parm_decls): Likewise.
14351 * decl.c (static_ctors): Don't declare.
14352 (static_dtors): Likewise.
14353 (struct binding_level): Remove this_block.
14354 (poplevel): Remove dead code.
14355 (set_block): Likewise.
14356 (mark_binding_level): Don't mark this_block.
14357 (mark_saved_scope): Don't mark x_function_parms.
14358 (init_decl_processing): Don't add current_function_parms as a GC
14360 (check_function_type): Change prototype.
14361 (start_function): Remove RTL-generation code.
14362 (expand_start_early_try_stmts): Remove.
14363 (store_parm_decls): Give it internal linkage. Remove
14364 RTL-generation code.
14365 (finish_function): Remove RTL-generation code.
14366 * decl2.c (static_ctors): Fix formatting.
14367 (static_dtors): Likewise.
14368 * method.c (use_thunk): Don't call store_parm_decls.
14369 (synthesize_method): Likewise.
14370 * optimize.c (maybe_clone_body): Likewise.
14371 * parse.y (fn.def2): Likewise.
14372 (.set_base_init): Likewise.
14373 (nodecls): Likewise.
14374 * pt.c (instantiate_decl): Likewise.
14375 * rtti.c (synthesize_tinfo_fn): Likewise.
14376 * semantics.c (genrtl_try_block): Simplify.
14377 (expand_body): Use genrtl_start_function and
14378 genrtl_finish_function.
14379 (genrtl_start_function): New function.
14380 (genrtl_finish_function): Likewise.
14382 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
14384 * error.c (cp_tree_printer, case 'P'): Append break.
14386 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
14388 * cp-tree.h (frob_opname): Declare.
14389 * parse.y (saved_scopes): New static variable.
14390 (cp_parse_init): Adjust.
14391 (do_id): If lastiddecl is NULL, do do_identifier.
14392 (operator): Save scope information.
14393 (unoperator): New reduction. Restore scope information.
14394 (operator_name): Append unoperator. Call frob_opname.
14395 * spew.c (frob_opname): Define.
14397 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
14399 * decl.c, rtti.c: Include defaults.h if not already included.
14400 Don't define the *_TYPE_SIZE macros.
14402 2000-09-09 Mark Mitchell <mark@codesourcery.com>
14404 * cp-tree.h (push_switch): Change prototype.
14405 (check_cp_case_value): Remove declaration.
14406 (decl_constant_value): Likewise.
14407 * decl.c (struct cp_switch): Add switch_stmt and cases.
14408 (case_compare): New function.
14409 (push_switch): Set switch_stmt. Initialize cases.
14410 (pop_switch): Clean up cases.
14411 (define_case_label): Rename to ...
14412 (finish_case_label): ... this. Do semantic analysis for case
14414 (start_function): Correct comment.
14415 * decl2.c (check_cp_case_value): Remove.
14416 * expr.c (do_case): Remove.
14417 * pt.c (tsubst_expr): Adjust call to finish_case_label.
14418 * semantics.c (genrtl_do_poplevel): Remove declaration.
14419 (RECHAIN_STMTS): Remove.
14420 (finish_break_stmt): Use build_break_stmt.
14421 (finish_continue_stmt): Use build_continue_stmt.
14422 (finish_switch_cond): Adjust condition here, rater than in
14423 c_expand_start_case.
14424 (finish_case_label): Remove.
14425 * typeck.c (c_expand_return): Remove.
14426 (c_expand_start_case): Likewise.
14428 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
14430 * ir.texi: Document type nodes.
14432 2000-09-06 Mark Mitchell <mark@codesourcery.com>
14434 * cp-tree.h (init_cp_semantics): Declare.
14435 (genrtl_try_block): Don't declare.
14436 (genrtl_handler): Likewise.
14437 (genrtl_catch_block): Likewise.
14438 (genrtl_ctor_stmt): Likewise.
14439 (genrtl_subobject): Likewise.
14440 (genrtl_do_poplevel): Likewise.
14441 (genrtl_named_return_value): Likewise.
14442 * lex.c (init_parse): Call init_cp_semantics.
14443 * semantics.c (genrtl_try_block): Give it internal linkage.
14444 (genrtl_handler): Likewise.
14445 (genrtl_catch_block): Likewise.
14446 (genrtl_ctor_stmt): Likewise.
14447 (genrtl_subobject): Likewise.
14448 (genrtl_do_poplevel): Likewise.
14449 (genrtl_named_return_value): Likewise.
14450 (lang_expand_stmt): Rename to ...
14451 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
14452 (init_cp_semantics): Define.
14454 * decl.c (initialize_local_var): Remove RTL-generating code.
14455 * semantics.c (genrtl_try_block): Fix formatting.
14457 Move statement-tree facilities from C++ to C front-end.
14458 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
14459 (void_zero_node): Remove.
14460 (stmt_tree): Likewise.
14461 (scope_chain): Adjust.
14462 (language_function): Rename to cp_language_function.
14463 (cp_function_chain): Adjust.
14464 (current_stmt_tree): Remove.
14465 (last_tree): Likewise.
14466 (last_expr_type): Likewise.
14467 (struct lang_decl): Adjust.
14468 (STMT_IS_FULL_EXPR_P): Remove.
14469 (add_tree): Remove.
14470 (begin_stmt_tree): Likewise.
14471 (finish_stmt_tree): Likewise.
14472 (walk_tree_fn): Likewise.
14473 (walk_stmt_tree): Likewise.
14474 * class.c (finish_struct): Replace use of add_tree with add_stmt.
14475 * decl.c (mark_stmt_tree): Adjust type.
14476 (init_decl_processing): Don't build void_zero_node.
14477 (initialize_local_var): Adjust usage of current_stmt_tree.
14478 (finish_enum): Use add_stmt, not add_tree.
14479 (save_function_data): Adjust use of language_function.
14480 (finish_constructor_body): Use add_stmt, not add_tree.
14481 (finish_destructor_body): Likewise.
14482 (push_cp_function_context): Adjust use of language_function.
14483 (pop_cp_function_context): Likewise.
14484 (mark_lang_function): Likewise.
14485 (mark_cp_function_context): Likewise.
14486 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
14487 (build_vec_init): Likewise.
14488 * semantics.c (SET_LAST_STMT): Remove.
14489 (RECHAIN_STMTS): Don't use it.
14490 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
14491 (current_stmt_tree): Define.
14492 (add_tree): Remove.
14493 (finish_goto_stmt): Use add_stmt, not add_tree.
14494 (finish_expr_stmt): Likewise.
14495 (begin_if_stmt): Likewise.
14496 (finish_then_clause): Likewise.
14497 (begin_while_stmt): Likewise.
14498 (begin_do_stmt): Likewise.
14499 (finish_return_stmt): Likewise.
14500 (begin_for_stmt): Likewise.
14501 (finish_break_stmt): Likewise.
14502 (finish_continue_stmt): Likewise.
14503 (begin_switch_stmt): Likewise.
14504 (finish_case_label): Likewise.
14505 (begin_try_block): Likewise.
14506 (begin_function_try_block): Likewise.
14507 (begin_handler): Likewise.
14508 (begin_catch_block): Likewise.
14509 (begin_compound_stmt): Likewise.
14510 (begin_asm_stmt): Likewise.
14511 (finish_asm_stmt): Likewise.
14512 (finish_label_stmt): Likewise.
14513 (add_decl_stmt): Likewise.
14514 (finish_subobject): Likewise.
14515 (finish_decl_cleanup): Likewise.
14516 (finish_named_return_value): Likewise.
14517 (setup_vtbl_ptr): Likewise.
14518 (add_scope_stmt): Likewise.
14519 (finish_stmt_expr): Likewise.
14520 (prune_unused_decls): Remove.
14521 (begin_stmt_tree): Likewise.
14522 (finish_stmt_tree): Likewise.
14523 (prep_stmt): Adjust use of current_stmt_tree.
14524 (lang_expand_stmt): Likewise.
14525 * tree.c (statement_code_p): Remove.
14526 (cp_statement_code_p): New function.
14527 (walk_stmt_tree): Remove.
14528 (init_tree): Set lang_statement_code_p.
14530 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
14532 Integrated preprocessor.
14534 * Make-lang.in, Makefile.in: Remove all references to input.c,
14535 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
14536 * gxx.gperf, hash.h, input.c: Delete.
14537 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
14538 initialized properly.
14540 * class.c (fixup_pending_inline): Take a tree, not a
14541 struct pending_inline *. All callers changed.
14542 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
14543 RID_PROTECTED entries in ridpointers[] array here.
14544 * decl.c (duplicate_decls): Do not refer to struct
14546 (record_builtin_type, init_decl_processing): Use RID_MAX not
14548 (grokdeclarator): Use C_IS_RESERVED_WORD.
14549 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
14551 (grok_x_components): Do not inspect pending_inlines chain.
14553 * cp-tree.h (struct lang_identifier): Add rid_code entry.
14554 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
14555 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
14556 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
14557 TIME_IDENTIFIER_FILEINFO): Kill.
14559 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
14560 single 32-bit word.
14561 * parse.y: Call do_pending_inlines unconditionally.
14562 reinit_parse_for_method is now snarf_method. fn.defpen is no
14563 longer necessary. Remove unnecessary <itype> annotation on
14564 SCOPE. Do not refer to end_of_file or struct pending_inline.
14565 * semantics.c (begin_inline_definitions): Call
14566 do_pending_inlines unconditionally.
14568 * lex.c: Remove all code now shared with C front end.
14569 Initialize cpplib properly if USE_CPPLIB. Put reserved words
14570 into the get_identifier table. Rewrite pragma handling to
14571 work with the registry. Move code to save tokens for later
14572 processing to spew.c.
14574 * spew.c: Rewrite everything in terms of token streams instead
14575 of text. Move routines here from lex.c / input.c as
14576 appropriate. GC-mark trees hanging off the pending inlines
14579 2000-09-06 Mark Mitchell <mark@codesourcery.com>
14581 * NEWS: Mention that the named return value extension has been
14583 * cp-tree.h (original_result_rtx): Define.
14584 (TREE_REFERENCE_EXPR): Remove.
14585 (DECL_VPARENT): Likewise.
14586 (pushdecl_nonclass_level): Likewise.
14587 (store_return_init): Likewise.
14588 (reinit_lang_specific): Likewise.
14589 (genrtl_named_return_value): Change prototype.
14590 * decl.c (original_result_rtx): Remove.
14591 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
14592 Do not generate RTL for local variables here.
14593 (store_return_init): Remove.
14594 * semantics.c (genrtl_named_return_value): Simplify. Fold in
14596 (finish_named_return_value): Adjust accordingly. Warn that this
14597 extension is deprecated.
14598 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
14600 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
14602 * pt.c (type_unification_real): Replace switch with if.
14603 (unify): Tsubst non-type parms before comparing.
14605 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
14607 * error.c (dump_typename): New function, broken out of ...
14608 (dump_type): ... here. Use it.
14609 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
14611 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
14613 * init.c (build_offset_ref): Deal with namespace scoped
14616 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
14618 * class.c (resolve_address_of_overloaded_function): Add
14619 explanation message.
14620 * decl.c (define_case_label): Reformat explanation.
14621 * decl2.c (finish_static_data_member_decl): Likewise.
14622 (grokfield): Likewise.
14623 * friend.c (do_friend): Likewise.
14625 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
14627 * tree.c (walk_tree): Expose tail recursion.
14628 (walk_stmt_tree): New function.
14629 * cp-tree.h: Prototype walk_stmt_tree.
14630 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
14631 the BLOCKs directly. If a BLOCK has no variables after
14632 pruning, discard it.
14633 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
14634 restore the line number.
14636 2000-09-05 Mark Mitchell <mark@codesourcery.com>
14638 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
14639 (pt.o): Remove dependency on HTAB_H.
14640 * cp-tree.h: Include hashtab.h.
14641 (walk_tree): Change prototype.
14642 (walk_tree_without_duplicates): New function.
14643 * decl.c (check_default_argument): Use it.
14644 * optimize.c (remap_decl): Adjust calls to walk_tree.
14645 (copy_body): Likewise.
14646 (expand_calls_inline): Likewise.
14647 (calls_setjmp_p): Use walk_tree_without_duplicates.
14648 * pt.c: Don't include hashtab.h.
14649 (for_each_template_parm): Use walk_tree_without_duplicates.
14650 * semantics.c (finish-stmt_tree): Likewise.
14651 (expand_body): Likewise.
14652 * tree.c (walk_tree): Add additional parameter.
14653 (walk_tree_without_duplicates): New function.
14654 (count_trees): Use it.
14655 (verify_stmt_tree): Adjust call to walk_tree.
14656 (find_tree): Use walk_tree_without_duplicates.
14657 (no_linkage_check): Likewise.
14658 (break_out_target_exprs): Adjust call to walk_tree.
14659 (cp_unsave): Likewise.
14661 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14663 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
14664 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
14665 * cp-tree.h (TYPE_BINFO): Adjust comment.
14666 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
14667 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
14668 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
14669 (TYPE_TEMPLATE_INFO): Likewise.
14670 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
14671 * class.c (push_nested_class): Likewise.
14672 * decl.c (lookup_name_real): Likewise.
14673 (grokdeclarator): Likewise.
14674 (grok_op_properties): Likewise.
14675 (xref_tag): Likewise.
14676 (xref_basetypes): Likewise.
14677 * decl2.c (constructor_name_full): Likewise.
14678 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
14679 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
14680 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
14681 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14682 (dump_type_suffix): Likewise.
14683 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
14685 (get_aggr_from_typedef): Likewise.
14686 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
14687 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14688 (write_template_parm): Likewise.
14689 (write_template_template_parm): Check tree code instead of
14690 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
14691 * method.c (build_overload_nested_name): Add
14692 BOUND_TEMPLATE_TEMPLATE_PARM.
14693 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
14694 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14695 * pt.c (convert_template_argument): Check tree code instead of
14696 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
14697 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
14698 (for_each_template_parm): Adjust comment.
14699 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
14700 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14701 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
14702 template_args_equal to compare template template parameter cases.
14703 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14704 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
14706 * tree.c (copy_template_template_parm): Decide whether to create
14707 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
14708 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14709 (copy_tree_r): Likewise.
14710 * typeck.c (comptypes): Likewise. Check tree code instead of
14711 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
14713 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
14715 * decl.c (finish_function): Move the code for handling functions
14716 marked with the constructor and destructor attributes inside the
14719 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
14721 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
14723 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
14725 * pt.c (lookup_template_class): Remove abort.
14726 * tree.c (get_type_decl): Allow error_mark_node.
14728 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
14730 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
14733 2000-09-03 Mark Mitchell <mark@codesourcery.com>
14735 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
14738 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
14740 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
14741 union tag mismatch error reporting.
14743 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
14745 * call.c (build_scoped_method_call): Check it is not a namespace.
14747 2000-08-30 Jason Merrill <jason@redhat.com>
14749 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
14751 * tree.c (bot_manip): Check TREE_CONSTANT rather than
14752 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
14753 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
14755 * decl.c (start_function): Always call make_function_rtl.
14757 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
14759 * semantics.c (prune_unused_decls): New function.
14760 (finish_stmt_tree): Call it via walk_tree.
14762 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
14764 * class.c (build_secondary_vtable): Constify a char *.
14765 * decl.c (init_decl_processing): Initialize function_id_node,
14766 pretty_function_id_node, and func_id_node.
14767 * input.c (struct input_source): Constify 'str'.
14768 (feed_input): Constify first argument.
14769 * mangle.c (write_identifier): Constify argument.
14770 * pt.c (mangle_class_name_for_template): Constify argument.
14772 2000-08-29 Mark Mitchell <mark@codesourcery.com>
14774 * typeck.c (mark_addressable): Remove code that pokes around in
14777 2000-08-28 Jason Merrill <jason@redhat.com>
14779 * lex.c (file_name_nondirectory): Move to toplev.c.
14781 * cp-tree.h (LOCAL_CLASS_P): New macro.
14782 * class.c (finish_struct_1): Use it.
14784 2000-08-27 Alex Samuel <samuel@codesourcery.com>
14786 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
14787 (write_encoding): Pass another argument to write_name.
14788 (write_name): Add ignore_local_scope parameter. Fix handling of
14790 (write_nested_name): Use write_unqualified_name.
14791 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
14792 (write_template_prefix): Use write_unqualified_name.
14793 (write_component): Remove.
14794 (write_local_name): Add parameter. Use direct local entity to
14795 discriminator calculation.
14796 (write_class_enum_type): Pass another argument to write_name.
14797 (write_template_template_arg): Likewise.
14798 (make_guard_variable): Likewise.
14800 2000-08-27 Jason Merrill <jason@redhat.com>
14802 * decl.c (pushdecl): Matching decls for local externs are found in
14803 the current level. Propagate linkage information from previous
14806 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
14808 * ir.texi (Expressions): Fix typo.
14810 2000-08-25 Greg McGary <greg@mcgary.org>
14812 * tree.c (init_tree): Use ARRAY_SIZE.
14814 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
14816 * error.c (cp_tree_printer): Rework.
14818 2000-08-25 Mark Mitchell <mark@codesourcery.com>
14820 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
14822 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
14823 (cp-demangle.o): Remove target.
14824 (dyn-string.o): Likewise.
14826 * decl.c (grokfndecl): Require that `main' return an `int'.
14827 * mangle.c (write_encoding): Don't mangle return types for
14828 conversion functions.
14830 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
14832 * error.c (tree_formatting_info): New data type.
14833 (tree_being_formatted): New macro.
14834 (tree_formatting_flags): Likewise.
14835 (put_whitespace): Likewise.
14836 (print_tree_identifier): Likewise.
14837 (print_identifier): Likewise.
14838 (cp_tree_printer, print_function_argument_list, print_declaration,
14839 print_expression, print_function_declaration,
14840 print_function_parameter, print_type, print_cv_qualifier): New
14842 (init_error): Initialize lang_printer.
14844 2000-08-24 Jason Merrill <jason@redhat.com>
14846 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
14847 adjustment necessary.
14849 2000-08-24 Greg McGary <greg@mcgary.org>
14851 * cp-tree.h (MAIN_NAME_P): Remove macro.
14853 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
14855 * error.c (print_instantiation_context): Don't forget to flush the
14858 2000-08-23 Jason Merrill <jason@redhat.com>
14860 * typeck.c (build_ptrmemfunc): Save the input pmf.
14862 * method.c (process_modifiers): Use same_type_p.
14864 2000-08-23 Mark Mitchell <mark@codesourcery.com>
14866 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
14867 * mangle.c (write_function_type): Change prototype.
14868 (write_encoding): Don't mangle return types for
14869 constructors or destructors.
14870 (write_type): Adjust call to write_function_type.
14871 * pt.c (instantiate_template): Instantiate alternate entry points
14872 when instantiating the main function.
14874 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
14876 * error.c (cp_print_error_function): Don't use embedded '\n' in
14879 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
14881 * decl.c (init_decl_processing): Remove bogus initialization.
14882 * error.c (lang_print_error_function): Restore here.
14883 (init_error): Initialize print_error_function.
14885 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14887 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
14889 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
14891 * Makefile.in (error.o): Depends on diagnostic.h
14893 * cp-tree.h (problematic_instantiation_changed,
14894 record_last_problematic_instantiation, current_instantiation,
14895 print_instantiation_context): Declare.
14896 (maybe_print_template_context): Remove.
14898 * decl.c (init_decl_processing): Set print_error_function to NULL.
14899 (lang_print_error_function): Remove, since we're using a new
14902 * error.c: #include diagnostic.h
14903 (function_category): New function.
14904 (cp_diagnostic_starter): Likewise.
14905 (cp_diagnostic_finalizer): Likewise.
14906 (cp_print_error_function): Likewise.
14907 (maybe_print_instantiation_context): Likewise.
14908 (print_instantiation_full_context): Likewise.
14909 (print_instantiation_partial_context): Likewise.
14910 (print_instantiation_context): Define.
14911 (init_error): Initialize diagnostic pager and finalizer.
14913 * pt.c (problematic_instantiation_changed): Define.
14914 (record_last_problematic_instantiation): Likewise.
14915 (current_instantiation): Likewise.
14916 (maybe_print_template_context): Remove.
14917 (print_template_context): Likewise.
14918 (current_tinst_level): Make static to reflect Brendan Kehoe's
14919 change of 1995-04-13.
14920 (push_tinst_level): Call print_instantiation_context.
14922 2000-08-21 Nix <nix@esperi.demon.co.uk>
14924 * lang-specs.h: Do not process -o or run the assembler if
14927 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
14929 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
14931 * decl2.c (lang_decode_option): Disable gettext attributes for
14934 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
14936 * lex.c (lang_init_options): Default diagnostic message maximum
14937 length to 80, when line-wrapping.
14939 2000-08-20 Mark Mitchell <mark@codesourcery.com>
14941 * class.c (build_vtbl_initializer): Clear the entire
14942 vtbl_init_data. Start keeping track of the functions for which we
14943 have created vcall offsets here.
14944 (dfs_build_vcall_offset_vtbl_entries): Remove.
14945 (build_vcall_offset_vtbl_entries): Reimplement.
14946 (add_vcall_offset_vtbl_entries_r): New function.
14947 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
14948 computing when vcall offsets are necessary.
14950 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
14952 * decl.c (member_function_or_else): Use cp_error ... %T.
14953 (grokdeclarator): Likewise.
14954 (start_method): Likewise.
14955 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
14957 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
14959 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
14962 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
14964 * cp-tree.h (PTRMEM_OK_P): New macro.
14965 (itf_ptrmem_ok): New enumeration value.
14966 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
14967 argument. Diagnose implicit pointer to member.
14968 (instantiate_type): Don't diagnose implicit pointer to member
14969 here. Pass itf_ptrmem_ok if ok. Adjust calls to
14970 resolve_address_of_overloaded_function.
14971 * init.c (build_offset_ref): Set PTRMEM_OK_P.
14972 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
14973 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
14974 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
14975 (build_unary_op): Deal with single non-static member in
14978 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
14980 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
14982 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
14984 * cp-tree.h (enum_name_string): Remove prototype.
14985 (report_case_error): Remove prototype.
14986 * cp/typeck2.c (enum_name_string): Remove.
14987 (report_case_error): Remove.
14988 * error.c (dump_expr): Deal with enum values directly.
14989 Correctly negate integer constant.
14991 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
14993 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
14994 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
14995 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
14996 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
14997 (__cxa_vec_new): Use __cxa_vec_new2.
14998 (__cxa_vec_delete): Use __cxa_vec_delete2.
15000 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15002 * vec.cc (__cxa_vec_new): Set "C" linkage.
15003 (__cxa_vec_ctor): Likewise.
15004 (__cxa_vec_cctor): Likewise.
15005 (__cxa_vec_dtor): Likewise.
15006 (__cxa_vec_delete): Likewise.
15007 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
15008 (__cxa_vec_ctor): Likewise.
15009 (__cxa_vec_cctor): Likewise.
15010 (__cxa_vec_dtor): Likewise.
15011 (__cxa_vec_delete): Likewise.
15013 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15015 * class.c (instantiate_type): Reinstate local variable
15016 deleted in previous change.
15018 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
15021 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15023 * cp-tree.h (instantiate_type_flags): New enumeration.
15024 (instantiate_type): Change parameter.
15025 * class.c (instantiate_type): Adjust prototype. Adjust.
15026 * call.c (standard_conversion): Adjust instantiate_type call.
15027 (reference_binding): Likewise.
15028 (build_op_delete_call): Likewise.
15029 (convert_like_real): Likewise.
15030 * cvt.c (cp_convert_to_pointer): Likewise.
15031 (convert_to_reference): Likewise.
15032 * pt.c (convert_nontype_argument): Likewise.
15033 * typeck.c (build_binary_op): Likewise.
15034 (build_ptrmemfunc): Likewise.
15035 (convert_for_assignment): Likewise.
15037 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15039 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
15040 (current_aggr): Define.
15041 * decl.c (grokdeclarator): Make sure a friend class is an
15042 elaborated type specifier.
15043 * parse.y (current_aggr): Remove static definition.
15044 (cp_parse_init): Adjust.
15045 (structsp): Clear and restore current_aggr.
15046 (component_decl_list): Clear current_aggr.
15048 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
15049 aggregate tag on the typename's context.
15051 * pt.c (tsubst_friend_class): Return error_mark_node, if
15052 parms becomes NULL.
15053 (instantiate_class_template): Ignore error_mark_node friend types.
15055 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
15057 * cvt.c (warn_ref_binding): New static function, broken out of ...
15058 (convert_to_reference): ... here. Use it.
15060 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
15062 * parse.y (template_arg): Add rule for template qualified with
15065 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15067 * decl2.c (add_function): Reorganize.
15068 (arg_assoc): Do not consider function template decls.
15070 2000-08-11 Jason Merrill <jason@redhat.com>
15072 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
15075 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15077 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
15078 (lookup_nested_tag): Likewise.
15080 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
15083 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15085 * parse.y (named_complex_class_head_sans_basetype): Remove
15088 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15090 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
15091 explicit TEMPLATE_ID_EXPR args.
15092 (build_expr_from_tree, case CALL_EXPR): Likewise.
15094 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15096 * decl.c (check_tag_decl): Diagnose typename's which don't
15099 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
15101 * init.c (build_aggr_init): Reject bogus array initializers
15104 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
15106 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
15108 * cp/tinfo.cc (__dynamic_cast): Likewise.
15109 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
15111 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
15113 * cvt.c (convert_to_pointer_force): Fix error message when
15114 attempting to cast from ambiguous base.
15116 2000-08-08 Jason Merrill <jason@redhat.com>
15118 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
15119 (tsubst_template_arg_vector): Likewise.
15121 * decl2.c (build_anon_union_vars): Choose the largest field; don't
15122 assume that one will be as large as the union.
15124 2000-08-07 Kazu Hirata <kazu@hxi.com>
15126 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
15127 * decl.c (pop_labels): Likewise.
15129 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
15131 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
15133 (__pointer_to_member_type_info): Likewise.
15134 (__base_class_info): Likewise.
15135 (__class_type_info): Likewise.
15136 (__si_class_type_info): Likewise.
15137 (__vmi_class_type_info): Likewise.
15138 * tinfo.cc (__si_class_type_info::__do_find_public_src):
15139 Changed member names to match specifications.
15140 (__vmi_class_type_info::__do_find_public_src): Likewise.
15141 (__si_class_type_info::__do_dyncast): Likewise.
15142 (__vmi_class_type_info::__do_dyncast): Likewise.
15143 (__si_class_type_info::__do_upcast): Likewise.
15144 (__vmi_class_type_info::__do_upcast): Likewise.
15145 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
15146 (__pbase_type_info::__pointer_catch): Likewise.
15147 (__pointer_type_info::__pointer_catch): Likewise.
15148 (__pointer_to_member_type_info::__pointer_catch): Likewise.
15150 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
15152 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
15153 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
15154 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
15156 2000-08-04 Mark Mitchell <mark@codesourcery.com>
15158 * cp-tree.h (add_method): Change prototype.
15159 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
15160 Don't double the size of the method vector in the error case.
15161 (handle_using_decl): Adjust call to add_method.
15162 (add_implicitly_declared_members): Likewise.
15163 (clone_function_decl): Likewise.
15164 * decl2.c (check_classfn): Likewise.
15165 * semantics.c (finish_member_declaration): Likewise.
15167 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
15169 * decl.c (flag_isoc94): New variable.
15171 2000-08-02 Jason Merrill <jason@redhat.com>
15173 * pt.c (do_type_instantiation): Add complain parm; don't complain
15174 if called recursively.
15175 * cp-tree.h, parse.y: Adjust.
15177 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
15179 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
15180 -Wno-strict-prototypes.
15182 * g++spec.c: Adjust type of second argument to
15183 lang_specific_driver, and update code as necessary.
15185 * cp-tree.h: Don't prototype min_precision here.
15186 (my_friendly_assert): Cast expression to void.
15187 * semantics.c (do_poplevel): Initialize scope_stmts.
15189 2000-08-02 Mark Mitchell <mark@codesourcery.com>
15191 * cp-tree.h (DECL_NEEDED_P): Tweak.
15193 2000-07-28 Jason Merrill <jason@redhat.com>
15195 * lang-specs.h: Use %i in rule for .ii files.
15197 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
15199 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
15201 2000-07-30 Mark Mitchell <mark@codesourcery.com>
15203 Allow indirect primary bases.
15204 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
15206 (CLASSTYPE_VFIELD_PARENT): Remove.
15207 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
15208 (BINFO_PRIMARY_BINFO): Remove.
15209 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
15210 (BINFO_VBASE_PRIMARY_P): Likewise.
15211 (BINFO_PRIMARY_BASE_OF): New macro.
15212 (BINFO_INDIRECT_PRIMARY_P): Likewise.
15213 (get_primary_binfo): New function.
15214 * decl.c (lang_mark_tree): Make lang_type::primary_base.
15215 * class.c (vcall_offset_data_s): Rename to ...
15216 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
15217 and add ctor_vtbl_p.
15218 (get_derived_offset): Use get_primary_binfo.
15219 (dfs_mark_primary_bases): Adjust handling of virtual primary
15221 (mark_primary_bases): Likewise.
15222 (set_primary_base): Take a binfo, not an integer, as a
15223 representation of the primary base.
15224 (indirect_primary_base_p): Remove.
15225 (determine_primary_base): Adjust for indirect primary bases.
15226 (dfs_find_final_overrider): Fix typo in coment.
15227 (update_vtable_entry_for_fn): Use get_primary_binfo.
15228 (layout_nonempty_base_or_field): Tweak.
15229 (build_base_fields): Adjust for new primary base semantics.
15230 (dfs_propagate_binfo_offsets): Remove.
15231 (propagate_binfo_offsets): Rewrite.
15232 (dfs_set_offset_for_shared_vbases): Remove.
15233 (layout_virtual_bases): Don't use it.
15234 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
15236 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
15237 CLASSTYPE_VFIELD_PARENT.
15238 (dfs_get_primary_binfo): New function.
15239 (get_primary_binfo): Likewise.
15240 (dump_class_hierarchy_r): Tweak printing of primary bases.
15241 (build_vtbl_initializer): Fix typo in comments. Use
15243 (build_vcall_and_vbase_vtbl_entries): Likewise.
15244 (build_vbaes_offset_vtbl_entries): Likewise.
15245 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
15246 BV_VCALL_INDEX to handle indirect primary bases.
15247 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
15248 (build_rtti_vtbl_entries): Likewise.
15249 * search.c (get_shared_vbase_if_not_primary): Tweak.
15250 (find_vbase_instance): Likewise.
15251 (binfo_for_vtable): Simplify.
15252 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
15253 (make_binfo): Make it have 11 entries.
15255 2000-07-30 Alex Samuel <samuel@codesourcery.com>
15257 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
15258 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
15259 ascertaining primaryness.
15260 (G): Remove template_args.
15261 (decl_is_template_id): New function.
15262 (write_encoding): Use decl_is_template_id.
15263 (write_name): Likewise. Handle type_decls. Get main variant of
15265 (write_nested_name): Likewise.
15266 (write_prefix): Likewise.
15267 (write_template_prefix): Likewise.
15268 (write_special_name_constructor): Remove defunct production from
15270 (write_bare_function_type): Remove comment about absent parameter.
15271 (write_template_template_arg): Add missing grammar production to
15274 2000-07-27 Jason Merrill <jason@redhat.com>
15276 * decl.c (duplicate_decls): If common_type produces a non-typedef
15277 type for a typedef, just use the old type.
15279 2000-07-27 Mark Mitchell <mark@codesourcery.com>
15281 * cp-tree.h (function_depth): Declare.
15282 (verify_stmt_tree): Likewise.
15283 (find_tree): Likewise.
15284 * decl.c (function_depth): Give it external linkage.
15285 * optimize.c (optimize_function): Increment and decrement it.
15286 * tree.c (verify_stmt_tree_r): New function.
15287 (verify_stmt_tree): Likewise.
15288 (find_tree_r): Likewise.
15289 (find_tree): Likewise.
15291 2000-07-27 Jason Merrill <jason@redhat.com>
15293 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
15295 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
15297 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15299 * decl.c (start_cleanup_fn): Mark the function as `inline'.
15300 * decl2.c (get_guard): Call cp_finish_decl, not
15301 rest_of_decl_compilation, for local guards.
15302 * lex.c (do_identifier): Remove unused variable.
15304 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
15306 * parse.y: Add missing ';'.
15308 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15310 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
15313 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15315 Kill strict_prototype. Backwards compatibility only for
15316 non NO_IMPLICIT_EXTERN_C systems.
15317 * cp-tree.h (flag_strict_prototype): Remove.
15318 (strict_prototype): Remove.
15319 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15320 * decl.c (maybe_push_to_top_level): Adjust.
15321 (pop_from_top_level): Adjust.
15322 (decls_match): Only allow sloppy parm matching for ancient
15324 (init_decl_processing): Adjust.
15325 (grokdeclarator): Adjust.
15326 * decl2.c (flag_strict_prototype): Remove.
15327 (strict_prototype): Remove.
15328 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15329 (lang_f_options): Remove "strict-prototype".
15330 (unsupported-options): Add "strict-prototype".
15331 * lex.c (do_identifier): Adjust.
15332 (do_scoped_id): Adjust.
15333 * parse.y (empty_parms): Adjust.
15334 * class.c (push_lang_context): Adjust.
15335 (pop_lang_context): Adjust.
15336 * typeck.c (comp_target_parms): Adjust.
15338 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15340 * decl.c (poplevel): Deal with anonymous variables at for scope.
15341 (maybe_inject_for_scope_var): Likewise.
15343 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
15345 * decl.c: Remove all signal handling code, now done in toplev.c.
15347 2000-07-23 Mark Mitchell <mark@codesourcery.com>
15349 * decl.c (make_rtl_for_nonlocal_decl): Rework.
15351 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
15354 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
15356 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
15357 Define my_friendly_assert and my_friendly_abort as macros
15358 which may call friendly_abort. Prototype friendly abort, not
15359 my_friendly_abort or my_friendly_assert.
15360 * decl.c (signal_catch): Report the signal caught in the error
15361 message. Call fatal directly.
15362 * typeck2.c (ack, my_friendly_assert): Delete.
15363 (my_friendly_abort): Rename to friendly_abort. Expect file,
15364 line, and function parameters. Report the abort code, then
15365 call fancy_abort. Do not mask an abort if errors have
15368 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
15370 * typeck.c (comp_target_parms): Remove obsolete parameter.
15371 (comp_target_types): Adjust.
15373 2000-07-17 Jason Merrill <jason@redhat.com>
15375 * typeck.c (mark_addressable): Never set TREE_USED.
15376 * call.c (build_call): Don't abort on calls to library functions
15377 that have been declared normally.
15379 * typeck.c (build_binary_op): Fix grammar in warning.
15381 * exception.cc (__eh_free): Fix prototype.
15383 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
15385 * decl.c (pushdecl): Handle seeing an OVERLOAD in
15386 IDENTIFIER_NAMESPACE_VALUE.
15388 2000-07-16 Mark Mitchell <mark@codesourcery.com>
15390 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
15391 * method.c (use_thunk): Correct handling of vcall offsets.
15393 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
15395 * .cvsignore: parse.h and parse.c have no cp- prefix.
15397 2000-07-13 Mark Mitchell <mark@codesourcery.com>
15399 * .cvsignore: New file.
15401 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
15403 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
15405 2000-07-12 Mark Mitchell <mark@codesourcery.com>
15407 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
15409 * parse.h: Likewise.
15411 2000-07-11 Mark Mitchell <mark@codesourcery.com>
15413 * class.c (layout_class_type): Add pointers to virtual bases after
15414 base classes under the old ABI.
15416 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
15418 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
15419 (finish_continue_stmt): Likewise.
15420 (begin_for_stmt): Remove call to note_level_for_for.
15421 (finish_goto_stmt): Change call from build_min_nt
15423 (finish_expr_stmt): Likewise.
15424 (begin_if_stmt): Likewise.
15425 (begin_while_stmt): Likewise.
15426 (finish_while_stmt): Likewise.
15427 (finish_return_stmt): Likewise.
15428 (begin_for_stmt): Likewise.
15429 (finish_for_stmt): Likewise.
15430 (finish_break_stmt): Likewise.
15431 (begin_switch_stmt): Likewise.
15432 (finish_case_label): Likewise.
15433 (genrtl_try_block): Likewise.
15434 (begin_try_block): Likewise.
15435 (begin_handler): Likewise.
15436 (begin_compound_stmt): Likewise.
15437 (finish_asm_stmt): Likewise.
15438 (finish_label_stmt): Likewise.
15439 (add_decl_stmt): Likewise.
15440 (finish_subobject): Likewise.
15441 (finish_decl_cleanup): Likewise.
15442 (finish_named_return_value): Likewise.
15443 (setup_vtbl_ptr): Likewise.
15444 (add_scope_stmt): Likewise.
15445 * decl.c (finish_constructor_body): Likewise.
15446 (finish_destructor_body): Likewise.
15447 * optimize.c (copy_body_r): Likewise.
15448 (initialize_inlined_parameters): Likewise.
15449 (declare_return_variable): Likewise.
15450 (expand_call_inline): Likewise.
15452 2000-07-10 Jakub Jelinek <jakub@redhat.com>
15454 * semantics.c (expand_body): Sync interface information
15455 at the end of function body expansion.
15457 2000-07-09 Jason Merrill <jason@redhat.com>
15459 * init.c (build_new_1): Bail early if the call to new fails.
15461 * decl.c (compute_array_index_type): Check specifically for
15462 an INTEGER_CST, not just TREE_CONSTANT.
15464 * decl.c (duplicate_decls): Don't call duplicate_decls on
15465 the DECL_TEMPLATE_RESULT.
15466 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
15469 * error.c (dump_template_bindings): Don't crash if we had an
15470 invalid argument list.
15472 * typeck.c (c_expand_start_case): Do narrowing here.
15473 * semantics.c (finish_switch_cond): Not here.
15475 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
15477 * parse.y (asm_clobbers): Do string concatenation.
15479 2000-07-09 Mark Mitchell <mark@codesourcery.com>
15481 * decl.c (pushtag): Don't put local classes in template functions
15482 on the local_classes list.
15484 2000-07-04 Scott Snyder <snyder@fnal.gov>
15486 * decl2.c (get_guard): Add missing return for old ABI local
15489 2000-07-09 Mark Mitchell <mark@codesourcery.com>
15491 * cp-tree.h (char_type_p): New function.
15492 * decl.c (init_decl_processing): Don't initialize
15493 signed_wchar_type_node or unsigned_wchar_type_node.
15494 (complete_array_type): Handle brace-enclosed string-constants.
15495 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
15496 * tree.c (char_type_p): New function.
15497 * typeck2.c (digest_init): Use char_type_p.
15499 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
15501 * pt.c (tsubst): Don't layout type, if it's error_mark.
15503 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
15505 * pt.c (instantiate_pending_templates): Reset template level.
15507 2000-07-05 Jason Merrill <jason@redhat.com>
15509 * call.c (joust): Don't complain about `operator char *()' beating
15510 `operator const char *() const'.
15512 2000-07-04 scott snyder <snyder@fnal.gov>
15513 Jason Merrill <jason@redhat.com>
15515 * repo.c (repo_get_id): Handle the case where a class with virtual
15516 bases has a null TYPE_BINFO_VTABLE.
15518 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
15519 Jason Merrill <jason@redhat.com>
15521 * parse.y (member_init): Just pass in the type.
15522 * init.c (expand_member_init): Handle getting a type.
15524 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15525 Jason Merrill <jason@redhat.com>
15527 * decl.c (finish_function): Warn if a function has no return
15529 Suggested by Andrew Koenig.
15530 * typeck.c (check_return_expr): Do set current_function_returns_value
15531 if we got an error_mark_node.
15533 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
15535 * decl2.c (push_decl_namespace): Push the original namespace.
15537 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
15539 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
15540 * semantics.c (begin_class_definition): Clear it.
15542 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
15544 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
15545 (genrtl_expr_stmt): Likewise.
15546 (genrtl_decl_stmt): Likewise.
15547 (genrtl_if_stmt): Likewise.
15548 (genrtl_while_stmt): Likewise.
15549 (genrtl_do_stmt): Likewise.
15550 (genrtl_return_stmt): Likewise.
15551 (genrtl_for_stmt): Likewise.
15552 (genrtl_break_stmt): Likewise.
15553 (genrtl_continue_stmt): Likewise.
15554 (genrtl_scope_stmt): Likewise.
15555 (genrtl_switch_stmt): Likewise.
15556 (genrtl_case_label): Likewise.
15557 (genrtl_begin_compound_stmt): Likewise.
15558 (genrtl_finish_compound_stmt): Likewise.
15559 (genrtl_compound_stmt): Likewise.
15560 (genrtl_asm_stmt): Likewise.
15562 * init.c (begin_init_stmts): Remove call to
15563 genrtl_begin_compound_stmt.
15564 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
15566 * semantics.c (lang_expand_stmt): Changed call to
15567 genrtl_compound_stmt to ignore return value.
15569 2000-07-02 Mark Mitchell <mark@codesourcery.com>
15571 * mangle.c (canonicalize_for_substitution): Return the canonical
15574 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
15576 * typeck.c (commonparms): Remove obstack manipulations.
15578 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
15580 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
15582 * Makefile.in (OBJS): Added ../c-semantics.o.
15583 (OBJDEPS): Likewise.
15585 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
15587 (struct stmt_tree): Added comment.
15588 (current_function_name_declared): Removed.
15589 (stmts_are_full_exprs_p): Likewise.
15590 (genrtl_do_pushlevel): Likewise.
15591 (genrtl_clear_out_block): Likewise.
15592 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
15593 (DECL_ANON_UNION_ELEMS): Likewise.
15594 (emit_local_var): Likewise.
15595 (make_rtl_for_local_static): Likewise.
15596 (do_case): Likewise.
15597 (expand_stmt): Likewise.
15598 (genrtl_decl_cleanup): Likewise.
15599 (c_expand_asm_operands): Likewise.
15600 (c_expand_return): Likewise.
15601 (c_expand_start_case): Likewise.
15603 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
15604 (emit_local_var): Likewise.
15605 (initialize_local_var): Change reference to
15606 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
15607 Change reference to stmts_are_full_exprs_p to
15608 current_stmt_tree->stmts_are_full_exprs_p.
15609 (push_cp_function_context): Likewise.
15611 * expect.c (expand_throw): Change reference to
15612 stmts_are_full_exprs_p.
15614 * init.c (build_aggr_init): Change reference to
15615 stmts_are_full_exprs_p.
15616 (build_vec_init): Likewise.
15618 * optimize.c (maybe_clone_body): Change reference to
15619 current_function_name_declared to
15620 cp_function_chain->name_declared.
15622 * pt.c (instantiate_decl): Change reference to
15623 current_function_name_declared to
15624 cp_function_chain->name_declared.
15626 * semantics.c (expand_cond): Moved declaration to c-common.h.
15627 (genrtl_do_pushlevel): Moved to c-semantics.c.
15628 (genrtl_clear_out_block): Likewise.
15629 (genrtl_goto_stmt): Likewise.
15630 (genrtl_expr_stmt): Likewise.
15631 (genrtl_decl_stmt): Likewise.
15632 (gerntl_if_stmt): Likewise.
15633 (genrtl_while_stmt): Likewise.
15634 (genrtl_do_stmt): Likewise.
15635 (genrtl_return_stmt): Likewise.
15636 (genrtl_for_stmt): Likewise.
15637 (genrtl_break_stmt): Likewise.
15638 (genrtl_continue_stmt): Likewise.
15639 (genrtl_scope_stmt): Likewise.
15640 (genrtl_switch_stmt): Likewise.
15641 (genrtl_case_label): Likewise.
15642 (genrtl_begin_compound_stmt): Likewise.
15643 (genrtl_finish_compound_stmt): Likewise.
15644 (genrtl_compound_stmt): Likewise.
15645 (genrtl_asm_stmt): Likewise.
15646 (genrtl_decl_cleanup): Likewise.
15647 (expand_cond): Likewise.
15648 (expand_stmt): Renamed to ...
15649 (lang_expand_stmt): ... this.
15650 (lang_expand_expr_stmt): Initialize.
15651 (set_current_function_name_declared): Likewise.
15652 (stmts_are_full_exprs_p): Likewise.
15653 (current_function_name_declared): Likewise.
15654 (anon_aggr_type_p): Likewise.
15655 (do_poplevel): Change reference to
15656 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
15657 Change reference to stmts_are_full_exprs_p to
15658 current_stmt_tree->stmts_are_full_exprs_p.
15659 (add_tree): Likewise.
15660 (finish_expr_stmt): Likewise.
15661 (prep_stmt): Likewise.
15662 (lang_expand_stmt): Likewise.
15663 (begin_compound_stmt): Change reference to
15664 current_function_name_declared to
15665 cp_function_chain->name_declared and call to
15666 current_function_name_declared().
15667 (setup_vtbl_ptr): Likewise.
15668 (genrtl_do_poplevel): Removed.
15670 2000-06-30 Jason Merrill <jason@redhat.com>
15672 * init.c (init_init_processing): Go back to aligning like
15673 double_type_node for old ABI.
15674 (get_cookie_size): Make cookie larger if we get a type that needs
15676 (build_vec_delete): Call it.
15678 * typeck.c (qualify_type_recursive): New fn.
15679 (composite_pointer_type): Use it.
15680 (build_binary_op): Use composite_pointer_type.
15682 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
15683 Jason Merrill <jason@redhat.com>
15685 * typeck.c (check_return_expr): Don't complain about returning
15686 NULL from operator new if -fcheck-new.
15687 * cp-tree.h: Declare flag_check_new here.
15688 * init.c: Not here.
15690 2000-06-28 Alex Samuel <samuel@codesourcery.com>
15692 * mangle.c (find_substitution): Use same_type_p.
15693 (write_encoding): Don't check for substitutions.
15695 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
15697 * parse.y (expr_no_comma_rangle): New non-terminal.
15698 (template_parm): Use it for default parameter case.
15699 (template_arg): Use it.
15700 (expr_no_commas): Remove commented out undefined extensions.
15701 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
15702 * parse.h, parse.c: Rebuilt.
15704 2000-06-30 Mark Mitchell <mark@codesourcery.com>
15706 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
15707 (finish_asm_stmt): Do it here, instead.
15709 * cp-tree.h (ridpointers): Don't declare.
15710 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
15711 (record_builtin_java_type): Likewise.
15712 (init_decl_processing): Likewise.
15713 * lex.c: Move inclusion of lex.h.
15714 (ridpointers): Don't define.
15715 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
15717 * lex.h (enum rid): Rename to ...
15718 (enum cp_rid): ... this.
15719 (ridpointers): Don't declare.
15720 * parse.y: Move inclusion of lex.h.
15721 * parse.c: Regenerated.
15722 * spew.c: Move inclusion of lex.h.
15724 * cp-tree.h (struct language_function): Remove temp_name_counter.
15725 (temp_name_counter): Remove.
15726 (get_temp_name): Change prototype.
15727 (get_guard): New function.
15728 (get_guard_cond): Likewise.
15729 (set_guard): Likewise.
15730 * cvt.c (build_up_reference): Adjust call to get_temp_name.
15731 * decl.c (expand_static_init): Use get_guard and friends to
15732 implement guard variables.
15733 * decl2.c (get_temp_name): Assume that the variables created are
15735 (get_sentry): Rename to ...
15736 (get_guard): ... this. Implement new ABI guard variables.
15737 (get_guard_bits): New function.
15738 (get_guard_cond): Likewise.
15739 (set_guard): Likewise.
15740 (start_static_initialization_or_destruction): Use them.
15741 (do_static_initialization): Replace sentry with guard throughout.
15742 (do_static_destruction): Likewise.
15743 * init.c (create_temporary_var): Add comment.
15745 2000-06-28 Alex Samuel <samuel@codesourcery.com>
15747 * mangle.c (find_substitution): Use same_type_p.
15748 (write_encoding): Don't check for substitutions.
15750 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
15752 * parse.y (expr_no_comma_rangle): New non-terminal.
15753 (template_parm): Use it for default parameter case.
15754 (template_arg): Use it.
15755 (expr_no_commas): Remove commented out undefined extensions.
15756 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
15757 * parse.h, parse.c: Rebuilt.
15759 2000-06-29 Mark Mitchell <mark@codesourcery.com>
15761 * cp-tree.h (flag_const_strings): Remove.
15762 (warn_parentheses): Likewise.
15763 (warn_format): Likewise.
15764 (common_type): Likewise.
15765 (default_conversion): Likewise.
15766 (build_binary_op): Likewise.
15767 (cp_build_binary_op): New macro.
15768 * call.c (build_new_op): Use cp_build_binary_op instead of
15770 * class.c (build_vtable_entry_ref): Likewise.
15771 * decl.c (expand_static_init): Likewise.
15772 (compute_array_index_type): Likewise.
15773 (build_enumerator): Likewise.
15774 * decl2.c (delete_sanity): Likewise.
15775 (start_static_initialization_or_destruction): Likewise.
15776 * error.c (dump_type_suffix): Likewise.
15777 * init.c (resolve_offset_ref): Likewise.
15778 (build_new): Likewise.
15779 (build_new_1): Likewise.
15780 (build_vec_delete_1): Likewise.
15781 (build_vec_init): Likewise.
15782 (build_delete): Likewise.
15783 * rtti.c (synthesize_tinfo_fn): Likewise.
15784 (synthesize_tinfo_var): Likewise.
15785 * search.c (expand_upcast_fixups): Likewise.
15786 (fixup_all_virtual_upcast_offsets): Likewise.
15787 * typeck.c (build_array_ref): Likewise.
15788 (get_member_function_from_ptrfunc): Likewise.
15789 (build_binary_op): Add parameter.
15790 (pointer_int_sum): Use cp_build_binary_op.
15791 (pointer_diff): Likewise.
15792 (build_modify_expr): Likewise.
15793 (get_delta_difference): Likewise.
15794 (build_ptrmemfunc): Likewise.
15796 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
15798 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
15799 * decl.c (create_implicit_typedef): Adjust.
15800 * decl2.c (build_artificial_parm): Adjust.
15801 * method.c (implicitly_declare_fn): Adjust.
15802 * pt.c (push_inline_template_parms_recursive): Adjust.
15803 (process_template_parm): Adjust.
15804 (overloaded_template_name): Adjust.
15805 * semantics.c (finish_template_template_parm): Adjust.
15807 2000-06-28 Mark Mitchell <mark@codesourcery.com>
15809 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
15810 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
15811 where to emit thunks.
15812 (build_vtt): Adjust call to build_vtt_inits.
15813 (build_vtt_inits): Add parameter to indicate whether or not
15814 sub-VTTs for virtual bases should be included. Adjust handling of
15815 construction vtables.
15816 (get_matching_base): New function.
15817 (dfs_build_vtt_inits): Rename to ...
15818 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
15819 construction vtables.
15820 (dfs_fixup_binfo_vtbls): Likewise.
15821 (build_ctor_vtbl_groups): Build construction vtables for virtual
15823 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
15824 to build construction vtbls.
15825 (dfs_accumulate_vtbl_inits): Adjust handling of
15826 construction vtables.
15828 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
15831 2000-06-27 Mark Mitchell <mark@codesourcery.com>
15833 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
15835 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
15837 * search.c (hides): Remove.
15838 (is_subobject_of_p): Add most_derived parameter. Use
15840 (lookup_field_queue_p): Adjust.
15841 (lookup_field_r): Adjust.
15843 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
15845 * decl2.c (handle_class_head): Bash typedefs to the type's main
15848 2000-06-25 Mark Mitchell <mark@codesourcery.com>
15850 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
15851 (begin_global_stmt_expr): ... this.
15852 (genrtl_finish_stmt_expr): Rename to ...
15853 (finish_global_stmt_expr): ... this.
15854 * init.c (begin_init_stmts): Adjust calls.
15855 (finish_init_stmts): Likewise.
15856 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
15857 (begin_global_stmt_expr): ... this.
15858 (genrtl_finish_stmt_expr): Rename to ...
15859 (finish_global_stmt_expr): ... this.
15861 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15863 * search.c (lookup_member): Fix typo in comment.
15865 2000-06-24 Jason Merrill <jason@redhat.com>
15867 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
15868 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
15870 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15872 * parse.y (complex_direct_notype_declarator): Support global_scope.
15873 * Makefile.in: Adjust conflict count.
15875 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
15877 * parse.y (template_arg): Convert TEMPLATE_DECL
15878 that is a template template parameter to
15879 TEMPLATE_TEMPLATE_PARM here.
15881 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
15882 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
15883 (copy_template_template_parm): Adjust prototype.
15884 * decl.c (grokdeclarator): Remove dead code.
15885 * pt.c (process_template_parm): Tidy.
15886 (lookup_template_class): Construct nodes in
15887 copy_template_template_parm.
15888 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
15889 lookup_template_class. Use TYPE_TI_TEMPLATE.
15890 * tree.c (copy_template_template_parm): Add NEWARGS
15892 (mapcar): Adjust call to copy_template_template_parm.
15893 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
15894 * method.c (build_template_template_parm_names): Change error
15895 code to avoid compilation warning.
15897 * gxxint.texi: Document template template parameter
15900 2000-06-21 Alex Samuel <samuel@codesourcery.com>
15902 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
15903 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
15904 (cp-demangle.o): New rule.
15905 (dyn-string.o): Likewise.
15906 * inc/cxxabi.h (__cxa_demangle): New declaration.
15908 2000-06-22 Mark Mitchell <mark@codesourcery.com>
15910 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
15911 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
15912 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
15913 a tree, not an int.
15914 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
15915 (make_thunk): Change prototype.
15916 (emit_thunk): Rename to use_thunk.
15917 (mangle_thunk): Change prototype.
15918 * class.c (get_derived_offset): Simplify.
15919 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
15920 BV_GENERATE_THUNK_WITH_VTABLE_P.
15921 (build_primary_vtable): Simplify.
15922 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
15923 (dfs_find_base): Remove.
15924 (update_vtable_entry_for_fn): Correct bug in finding the base
15925 where a virtual function was first declared. Figure out whether
15926 or not to emit a vcall-thunk with the vtables in which it appears.
15927 Correct logic for deciding whether to use an ordinary thunk, or a
15929 (finish_struct_1): Remove unnecssary code.
15930 (build_vtbl_initializer): Use ssize_int for the running counter of
15932 (build_vtbl_initializer): Only use vcall thunks where necessary.
15933 Mark thunks as needing to be emitted with their vtables, or not.
15934 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
15935 indices. Use size_binop.
15936 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
15937 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
15939 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
15940 (build_vtable_entry): Mark thunks as needing to be emitted with
15941 their vtables, or not.
15942 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
15943 * decl2.c (mark_vtable_entries): Use use_thunk instead of
15945 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
15947 * error.c (dump_expr): Use BV_FN.
15948 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
15950 * method.c (make_thunk): Likewise.
15951 (emit_thunk): Rename to use_thunk. Allow callers to decide
15952 whether or not to actually emit the thunk. Adjust for changes in
15953 representation of vcall offsets.
15954 * search.c (dfs_get_pure_virtuals): Use BV_FN.
15955 * semantics.c (emit_associated_thunks): New function.
15956 (expand_body): Use it.
15957 * ir.texi: Adjust decriptions of thunks.
15959 2000-06-22 Jason Merrill <jason@redhat.com>
15961 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
15962 (tsubst_friend_function): Copy it here.
15964 * decl.c (grok_op_properties): Fix typo.
15966 * decl2.c (delete_sanity): Clarify warning, avoid failure on
15969 * pt.c (check_explicit_specialization): Clarify error.
15971 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
15972 an old OVERLOAD when we're declaring a non-function.
15973 (pushdecl, destroy_local_var): Check for error_mark_node.
15974 (warn_extern_redeclared_static): Also bail early if
15975 we're a CONST_DECL.
15976 (push_overloaded_decl): Ignore an old error_mark_node.
15978 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
15980 * call.c (build_x_va_arg): Check if in a template decl.
15981 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
15983 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15985 * class.c (push_lang_context): TYPE_NAME gets you to the Java
15987 * decl.c (check_goto): Computed gotos assumed OK.
15989 2000-06-20 Jason Merrill <jason@redhat.com>
15991 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
15992 for which we don't need to look for instantiations.
15994 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
15996 * parse.y (program): Always call finish_translation_unit.
15997 * parse.c, parse.h: Rebuilt.
15999 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
16001 * method.c: Don't include hard-reg-set.h.
16003 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16005 * rtti.c (get_base_offset): Cope when vbase field is in a base.
16007 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16009 * call.c (build_conditional_expr): Use VOID_TYPE_P.
16010 * cvt.c (cp_convert_to_pointer): Likewise.
16011 (convert_to_void): Likewise.
16012 * error.c (dump_expr): Likewise.
16013 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
16014 * init.c (build_delete): Likewise.
16015 * method.c (emit_thunk): Likewise.
16016 * optmize.c (declare_return_variable): Likewise.
16017 * rtti.c (get_tinfo_decl_dynamic): Likewise.
16018 (get_typeid): Likewise.
16019 (build_dynamic_cast_1): Likewise.
16020 * typeck.c (composite_pointer_type): Likewise.
16021 (common_type): Likewise.
16022 (build_indirect_ref): Likewise.
16023 (build_binary_op): Likewise.
16024 (build_x_compound_expr): Likewise.
16025 (check_return_expr): Likewise.
16026 * typeck2.c (add_exception_specifier): Likewise.
16028 * mangle.c (write_method_parms): Use direct comparison for end
16031 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
16033 * cp-tree.h (genrtl_try_block): Declare function.
16034 (genrtl_handler): Likewise.
16035 (genrtl_catch_block): Likewise.
16036 (genrtl_ctor_stmt): Likewise.
16037 (genrtl_subobject): Likewise.
16038 (genrtl_decl_cleanup): Likewise.
16039 (genrtl_do_poplevel): Likewise.
16040 (genrtl_do_pushlevel): Likewise.
16041 (genrtl_clear_out_block): Likewise.
16042 (genrtl_goto_stmt): Likewise.
16043 (genrtl_expr_stmt): Likewise.
16044 (genrtl_decl_stmt): Likewise.
16045 (genrtl_if_stmt): Likewise.
16046 (genrtl_while_stmt): Likewise.
16047 (genrtl_do_stmt): Likewise.
16048 (genrtl_return_stmt): Likewise.
16049 (genrtl_for_stmt): Likewise.
16050 (genrtl_break_stmt): Likewise.
16051 (genrtl_continue_stmt): Likewise.
16052 (genrtl_scope_stmt): Likewise.
16053 (genrtl_switch_stmt): Likewise.
16054 (genrtl_case_label): Likewise.
16055 (genrtl_begin_compound_stmt): Likewise.
16056 (genrtl_finish_compound_stmt): Likewise.
16057 (genrtl_compound_stmt): Likewise.
16058 (genrtl_asm_stmt): Likewise.
16059 (genrtl_named_return_value): Likewise.
16060 (genrtl_begin_stmt_expr): Likewise.
16061 (genrtl_finish_stmt_expr): Likewise.
16062 (finish_for_stmt): Removed first argument.
16063 (finish_switch_stmt): Likewise.
16065 * semantics.c (genrtl_try_block): Define function.
16066 (genrtl_handler): Likewise.
16067 (genrtl_catch_block): Likewise.
16068 (genrtl_ctor_stmt): Likewise.
16069 (genrtl_subobject): Likewise.
16070 (genrtl_decl_cleanup): Likewise.
16071 (genrtl_do_poplevel): Likewise.
16072 (genrtl_do_pushlevel): Likewise.
16073 (genrtl_clear_out_block): Likewise.
16074 (genrtl_goto_stmt): Likewise.
16075 (genrtl_expr_stmt): Likewise.
16076 (genrtl_decl_stmt): Likewise.
16077 (genrtl_if_stmt): Likewise.
16078 (genrtl_while_stmt): Likewise.
16079 (genrtl_do_stmt): Likewise.
16080 (genrtl_return_stmt): Likewise.
16081 (genrtl_for_stmt): Likewise.
16082 (genrtl_break_stmt): Likewise.
16083 (genrtl_continue_stmt): Likewise.
16084 (genrtl_scope_stmt): Likewise.
16085 (genrtl_switch_stmt): Likewise.
16086 (genrtl_case_label): Likewise.
16087 (genrtl_begin_compound_stmt): Likewise.
16088 (genrtl_finish_compound_stmt): Likewise.
16089 (genrtl_compound_stmt): Likewise.
16090 (genrtl_asm_stmt): Likewise.
16091 (genrtl_named_return_value): Likewise.
16092 (genrtl_begin_stmt_expr): Likewise.
16093 (genrtl_finish_stmt_expr): Likewise.
16094 (finish_for_stmt): Removed first argument and generate rtl
16096 (finish_switch_stmt): Likewise.
16097 (do_poplevel): Removed generate rtl specific code.
16098 (do_pushlevel): Likewise.
16099 (add_tree): Likewise.
16100 (finish_goto_stmt): Likewise.
16101 (finish_expr_stmt): Likewise.
16102 (begin_if_stmt): Likewise.
16103 (finish_if_stmt_cond): Likewise.
16104 (finish_then_clause): Likewise.
16105 (begin_else_clause): Likewise.
16106 (finish_else_clause): Likewise.
16107 (finish_if_stmt): Likewise.
16108 (clear_out_block): Likewise.
16109 (begin_while_stmt): Likewise.
16110 (finish_while_stmt_cond): Likewise.
16111 (finish_while_stmt): Likewise.
16112 (begin_do_stmt): Likewise.
16113 (finish_do_body): Likewise.
16114 (finish_do_stmt): Likewise.
16115 (finish_return_stmt): Likewise.
16116 (begin_for_stmt): Likewise.
16117 (finish_for_init_stmt): Likewise.
16118 (finish_for_cond): Likewise.
16119 (finish_for_expr): Likewise.
16120 (finish_break_stmt): Likewise.
16121 (finish_continue_stmt): Likewise.
16122 (begin_switch_stmt): Likewise.
16123 (finish_switch_cond): Likewise.
16124 (finish_case_label): Likewise.
16125 (begin_try_block): Likewise.
16126 (begin_function_try_block): Likewise.
16127 (finish_try_block): Likewise.
16128 (finish_cleanup_try_block): Likewise.
16129 (finish_cleanup): Likewise.
16130 (finish_function_try_block): Likewise.
16131 (finish_handler_sequence): Likewise.
16132 (finish_function_handler_sequence): Likewise.
16133 (begin_handler): Likewise.
16134 (finish_handler_parms): Likewise.
16135 (begin_catch_block): Likewise.
16136 (finish_handler): Likewise.
16137 (begin_compound_stmt): Likewise.
16138 (finish_compound_stmt): Likewise.
16139 (finish_asm_stmt): Likewise.
16140 (finish_label_stmt): Likewise.
16141 (finish_label_decl): Likewise.
16142 (finish_subobject): Likewise.
16143 (finish_decl_cleanup): Likewise.
16144 (finish_named_return_value): Likewise.
16145 (begin_stmt_expr): Likewise.
16146 (finish_stmt_expr): Likewise.
16148 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
16149 to call genrtl_expr_stmt when appropriate.
16151 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
16152 begin_compound_expr to call genrtl_begin_stmt_expr and
16153 genrtl_begin_compound_expr when appropriate.
16154 (finish_init_stmts): Changed calls to finish_compound_expr and
16155 finish_stmt_expr to call genrtl_finish_compound_expr and
16156 genrtl_finish_stmt_expr when appropriate.
16157 (expand_default_init): Changed call to finish_expr_stmt to call
16158 genrtl_expr_stmt when appropriate.
16159 (build_vec_init): Likewise.
16161 * parse.y (simple_stmt): Removed first argument from call to
16162 finish_for_stmt. Removed first argument from call to
16163 finish_switch_stmt.
16165 * parse.c: Regenerated.
16167 * pt.c (tsubst_expr): Removed first argument from call to
16168 finish_for_stmt. Removed first argument from call to
16169 finish_switch_stmt.
16171 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
16173 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
16174 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
16176 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
16177 (cplus_tree_code_length[]): Likewise.
16178 (cplus_tree_code_name[]): Likewise.
16179 (init_parse): Added call to add_c_tree_codes. Changed
16180 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
16182 2000-06-16 Mark Mitchell <mark@codesourcery.com>
16184 * cp-tree.h (finish_mem_initializers): Declare.
16185 (count_trees): Likewise.
16186 * parse.y (base_init): Use finish_mem_initializers.
16187 * semantics.c (finish_mem_initializers): New function.
16189 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
16190 the number of trees.
16192 (count_trees): Don't use it.
16194 2000-06-15 Jason Merrill <jason@redhat.com>
16196 * tree.c (count_trees): New debugging function.
16198 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
16199 * init.c (build_member_call): Pull out the name of a DECL.
16201 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
16202 * semantics.c (expand_body): Push to TV_INTEGRATION here.
16203 * optimize.c (optimize_function): Not here.
16204 * pt.c (instantiate_decl): Push to TV_PARSE.
16206 2000-06-15 Mark Mitchell <mark@codesourcery.com>
16208 * cp-tree.h (struct language_function): Remove x_base_init_list
16209 and x_member_init_list.
16210 (current_base_init_list): Remove.
16211 (current_member_init_list): Likewise.
16212 (setup_vtbl_ptr): Change prototype.
16213 (emit_base_init): Likewise.
16214 (expand_member_init): Likewise.
16215 (reinit_parse_for_function): Remove.
16216 * decl.c (save_function_data): Don't clear x_base_init_list and
16217 x_member_init_list.
16218 (mark_language_function): Don't mark them.
16219 * init.c (perform_member_init): Tweak comment.
16220 (sort_member_init): Take the list of initializers as an argument.
16221 (sort_base_init): Likewise.
16222 (emit_base_init): Likewise.
16223 (expand_member_init): Return the initializer. Don't use global
16225 * lex.c (reinit_parse_for_function): Remove.
16226 * method.c (build_template_parm_names): Correct substitution.
16227 (do_build_copy_constructor): Don't use current_member_init_list
16228 and current_base_init_list.
16229 (synthesize_method): Likewise.
16230 * parse.y (base_init): Split mem-initializers into
16231 base-initializers and field-initializers.
16232 (member_init_list): Build up the list here.
16233 (member_init): Return the initializer.
16234 (fn.depfn): Don't use reinit_parse_for_function.
16235 * parse.c: Regenerated.
16236 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
16238 (tsubst_expr): Don't use current_member_init_list
16239 and current_base_init_list.
16240 (tsubst_expr_values): Rename to ...
16241 (tsubst_initializer_list): ... this. Use convert_from_reference.
16242 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
16243 and current_base_init_list.
16244 (begin_function_definition): Don't call reinit_parse_for_function.
16246 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
16248 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
16251 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
16253 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
16255 * cp-tree.h (IF_COND): Move to c-common.h.
16256 (THEN_CLAUSE): Likewise.
16257 (ELSE_CLAUSE): Likewise.
16258 (WHILE_COND): Likewise.
16259 (WHILE_BODY): Likewise.
16260 (DO_COND): Likewise.
16261 (DO_BODY): Likewise.
16262 (RETURN_EXPR): Likewise.
16263 (EXPR_STMT_EXPR): Likewise.
16264 (FOR_INIT_STMT): Likewise.
16265 (FOR_COND): Likewise.
16266 (FOR_EXPR): Likewise.
16267 (FOR_BODY): Likewise.
16268 (SWITCH_COND): Likewise.
16269 (SWITCH_BODY): Likewise.
16270 (CASE_LOW): Likewise.
16271 (CASE_HIGH): Likewise.
16272 (GOTO_DESTINATION): Likewise.
16273 (COMPOUND_BODY): Likewise.
16274 (ASM_CV_QUAL): Likewise.
16275 (ASM_STRING): Likewise.
16276 (ASM_OUTPUTS): Likewise.
16277 (ASM_INPUTS): Likewise.
16278 (ASM_CLOBBERS): Likewise.
16279 (DECL_STMT_DECL): Likewise.
16280 (STMT_EXPR_STMT): Likewise.
16281 (LABEL_STMT_LABEL): Likewise.
16282 (SCOPE_BEGIN_P): Likewise.
16283 (SCOPE_END_P): Likewise.
16284 (SCOPE_STMT_BLOCK): Likewise.
16285 (SCOPE_NULLIFIED_P): Likewise.
16286 (SCOPE_NO_CLEANUPS_P): Likewise.
16287 (SCOPE_PARTIAL_P): Likewise.
16288 (ASM_VOLATILE_P): Likewise.
16289 (STMT_LINENO): Likewise.
16290 (STMT_LINENO_FOR_FN_P): Likewise.
16292 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
16293 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
16294 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
16295 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
16296 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
16298 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
16300 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
16301 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
16303 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
16304 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
16305 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
16307 2000-06-14 Mark Mitchell <mark@codesourcery.com>
16309 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
16310 * class.c (dfs_find_final_overrider): Set it appropriately.
16311 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
16312 avoid unneeded secondary vptrs.
16314 2000-06-13 Jakub Jelinek <jakub@redhat.com>
16316 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
16317 (check_bitfield_decl, check_field_decl): Likewise.
16318 (build_vtbl_or_vbase_field, build_base_field): Likewise.
16319 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
16320 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
16321 (xfer_tag, finish_enum): Likewise.
16322 * decl2.c (finish_builtin_type): Likewise.
16323 * init.c (init_init_processing): Likewise.
16324 * pt.c (instantiate_class_template): Likewise.
16325 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
16326 * cp-tree.h (struct lang_type): Add user_align member.
16327 (CLASSTYPE_USER_ALIGN): Define.
16329 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
16331 * Make-lang.in (c++.install-common): Install g++-cross in
16332 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
16333 $(target_alias)-g++ and $(target_alias)-c++.
16335 2000-06-12 Mark Mitchell <mark@codesourcery.com>
16337 * class.c (vcall_offset_data_s): Add last_init and fns.
16338 (overrides): Rename to same_signature_p.
16339 (dfs_find_final_overrider): Adjust accordingly.
16340 (mark_overriders): Likewise.
16341 (warn_hidden): Likewise.
16342 (build_vtbl_initializer): Reorganize machinery for building things
16343 at negative offsets.
16344 (build_vcall_and_vbase_vtbl_entries): Likewise.
16345 (build_vbase_offset_vtbl_entries): Likewise.
16346 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
16347 offset entries. Do not create two entries for functions with the
16349 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
16350 (build_rtti_vtbl_entries): Reorganize machinery for building things
16351 at negative offsets.
16353 * optimize.c (expand_call_inline): Don't recurse into the code
16354 used to initialize the parameters more than once.
16356 2000-06-11 Mark Mitchell <mark@codesourcery.com>
16358 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
16359 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
16360 (find_substitution): Only use the `Sa' substitution for
16361 std::allocator, not instantiations of it.
16362 (write_template_prefix): Move comment. Only use a TREE_LIST to
16363 represent substitutions for a member template.
16364 (write_array_type): Mangle array dimensions correctly.
16365 * optimize.c (maybe_clone_body): Copy more information from the
16367 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
16368 on the regenerated declaration.
16370 2000-06-11 Chip Salzenberg <chip@valinux.com>
16371 Mark Mitchell <mark@codesourcery.com>
16373 * class.c (build_vtable): Clarify comment.
16374 (build_ctor_vtbl_group): Pass the most derived type to
16377 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16379 * decl2.c (compare_options): Don't needlessly cast away const-ness.
16381 2000-06-10 Mark Mitchell <mark@codesourcery.com>
16383 * decl.c (add_binding): Handle duplicate declarations of external
16386 2000-06-09 Chip Salzenberg <chip@valinux.com>
16387 Mark Mitchell <mark@codesourcery.com>
16389 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
16391 (write_signed_number): New macro.
16392 (write_unsigned_number): Likewise.
16393 (write_source_name): Use them.
16394 (write_number): Handle signed and unsigned values.
16395 (write_integer_cst): Use tree_int_cst_sgn, and use
16396 write_unsigned_number or write_signed_number as appropriate.
16397 (write_discriminator): Use write_unsigned_number or
16398 write_signed_number as appropriate.
16399 (write_template_arg_literal): Likewise.
16400 (write_array_type): Use tree_low_cst.
16401 (write_template_parm): Use write_unsigned_number or
16402 write_signed_number as appropriate.
16403 (write_substitution): Adjust call to write_number.
16404 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
16405 (write_expression): Handle non-type template arguments of
16406 reference type correctly.
16407 (mangle_thunk): Use write_signed_number.
16409 2000-06-09 Chip Salzenberg <chip@valinux.com>
16411 * mangle.c (find_substition): Don't mangle objects with typename
16412 substitutions (e.g. "cin" as "Si").
16414 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
16416 * call.c (add_candidate): Use ggc_alloc_cleared.
16417 * decl.c (lookup_label): Likewise.
16418 * lex.c (retrofit_lang_decl): Likewise.
16420 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
16422 * semantics.c (expand_body): Push to TV_EXPAND.
16423 * optimize.c (optimize_function): Push to TV_INTEGRATION.
16424 * decl.c (start_function): Always call announce_function.
16426 * tinfo2.cc: Just declare abort.
16428 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
16430 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
16431 whenever @ is a symbolic name.
16433 2000-06-08 Jakub Jelinek <jakub@redhat.com>
16435 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
16437 2000-06-07 Mark Mitchell <mark@codesourcery.com>
16439 * decl.c (pushdecl): Look up functions by DECL_NAME, not
16440 DECL_ASSEMBLER_NAME.
16442 2000-06-06 Mark Mitchell <mark@codesourcery.com>
16444 * decl2.c (c_language): Define.
16446 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
16448 * lex.c (lang_init_options): Tweak.
16450 * decl2.c: Remove #inclusion of diagnostic.h
16451 (lang_decode_option): Move diagnostic formatting options to
16454 * lang-options.h: Remove documentation for diagnostic options.
16456 * Makefile.in (lex.o): Depends upon diagnostic.h
16458 2000-06-06 Mark Mitchell <mark@codesourcery.com>
16460 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
16461 the same DECL_RESULT, it's not a redefinition.
16462 * pt.c (tsubst_decl): Remove code to handle illegal
16465 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
16467 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
16469 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
16471 * search.c (maybe_suppress_debug_info): Don't check
16472 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
16474 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
16477 Remember instantiation context in deferred instantiations.
16478 * cp-tree.h (struct tinst_level): Remove.
16479 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
16480 * pt.c (current_tinst_level): Now a tree.
16481 (print_template_context, push_tinst_level, pop_tinst_level,
16482 tinst_for_decl): Adjust.
16483 (reopen_tinst_level): New fn.
16484 (init_pt): Register current_tinst_level as a root.
16485 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
16486 of the pending templates list.
16487 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
16488 * lex.c (extract_interface_info): Adjust.
16489 * decl2.c (warn_if_unknown_interface): Adjust.
16491 2000-06-05 Mark Mitchell <mark@codesourcery.com>
16493 * class.c (indirect_primary_base_p): New function.
16494 (determine_primary_base): Use it.
16496 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
16498 Update new-abi dynamic cast algorithm.
16499 * tinfo.cc (__class_type_info::__dyncast_result): Add
16500 whole_details. Adjust constructor.
16501 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
16502 Avoid unnecessary searching.
16503 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
16505 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16507 * decl.c (init_decl_processing): Don't call record_component_aliases.
16508 * tree.c (build_cplus_array_type_1): Likewise.
16510 2000-06-04 Mark Mitchell <mark@codesourcery.com>
16512 * ir.texi: Correct typo.
16513 * mangle.c (write_expression): Handle non-type template arguments
16514 with reference type.
16515 * method.c (build_overload_value): Likewise.
16516 * pt.c (convert_nontype_argument): Explicitly represent conversion
16517 to a reference with an ADDR_EXPR.
16518 (unify): Always unify arguments in left-to-right order.
16520 2000-06-03 Alex Samuel <samuel@codesourcery.com>
16521 Mark Mitchell <mark@codesourcery.com>
16523 * Make-lang.in (CXX_SRCS): Add mangle.c.
16524 * Makefile.in (CXX_OBJS): Add mangle.o.
16525 (mangle.o): New rule.
16527 * class.c (local_classes): New variable.
16528 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
16529 (get_vtt_name): Use mangle_vtt_name for new ABI.
16530 (init_class_processing): Initialize local_classes.
16531 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
16532 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
16533 (std_identifier): New macro.
16534 (DECL_VOLATILE_MEMFUNC_P): New macro.
16535 (DECL_NAMESPACE_STD_P): Likewise.
16536 (local_classes): Declare.
16537 (get_mostly_instantiated_function_type): Declare.
16538 (init_mangle): Declare.
16539 (mangle_decl): Likewise.
16540 (mangle_type_string): Likewise.
16541 (mangle_type): Likewise.
16542 (mangle_typeinfo_for_type): Likewise.
16543 (mangle_typeinfo_string_for_type): Likewise.
16544 (mangle_vtbl_for_type): Likewise.
16545 (mangle_vtt_for_type): Likewise.
16546 (mangle_ctor_vtbl_for_type): Likewise.
16547 (mangle_thunk): Likewise.
16548 (mangle_conv_op_name_for_type): Likewise.
16549 (mangle_guard_variable): Likewise.
16550 * decl.c (pushtag): Keep track of local classes.
16551 (initialize_predefined_identifiers): Initialize std_identifier.
16552 (init_decl_processing): Use std_identifier.
16553 (start_decl): Don't treat instantiations as specializations.
16554 (grokdeclarator): Likewise.
16555 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
16556 name for fully-instantiated templates.
16557 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
16558 destructors with the new ABI.
16559 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
16560 (grokfield): Use mangle_type for new ABI.
16561 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
16562 (get_sentry): Use mangle_guard_variable for new ABI.
16563 (start_static_initialization_or_destruction): Likewise.
16564 * expr.c (extract_aggr_init): Remove.
16565 (extract_scalar_init): Likewise.
16566 (extract_init): Remove #if 0'd code.
16567 * mangle.c: New function.
16568 * method.c (build_mangled_name): Assert not flag_new_abi.
16569 (build_static_name): Likewise.
16570 (build_decl_overload_real): Likewise.
16571 (build_typename_overload): Likewise.
16572 (build_overload_with_type): Likewise.
16573 (build_overload_name): Likewise.
16574 (get_ctor_vtbl_name): Likewise.
16575 (start_squangling): Likewise.
16576 (get_id_2): Likewise.
16577 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
16578 (init_method): Call init_mangle for new ABI.
16579 (make_thunk): Call mangle_thunk for new ABI.
16580 * operators.def: Correct new ABI manglings for the `%' operator.
16582 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
16583 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
16584 (lookup_template_class): Call mangle_decl for new ABI.
16585 (get_mostly_instantiated_function_type): New function.
16586 (set_mangled_name_for_template_decl): Use it.
16587 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
16588 the new ABI. Use mangle_conv_op_name_for_type for instantiated
16589 conversion op names.
16590 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
16591 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
16592 (tinfo_base_init): Likewise. Mangle typeinfo string name with
16593 mangle_typeinfo_string_for_type.
16595 2000-06-03 Mark Mitchell <mark@codesourcery.com>
16597 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
16598 (INNERMOST_TEMPLATE_ARGS): New macro.
16599 (innermost_args): Remove.
16600 (get_innermost_template_args): New function.
16601 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
16602 * error.c (dump_function_decl): Be caution when using
16603 most_general_template.
16604 * method.c (build_template_parm_names): Use
16605 INNERMOST_TEMPLATE_ARGS.
16606 * pt.c (add_to_template_args): Tidy comment
16607 (get_innermost_template_args): New function.
16608 (check_explicit_specialization): Clear DECL_INITIAL for a new
16610 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
16612 (push_template_decl): Always register specializations of the most
16614 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
16615 (coerce_template_parms): Likewise.
16616 (lookup_template_class): Likewise.
16617 (innermost_args): Remove.
16618 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
16619 (tsubst_decl): Handle tricky specializations. Use
16620 get_innermost_template_args.
16621 (instantiate_template): Simplify handling of partial
16623 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
16624 (most_general_template): Reimplement, in a more straightforward
16626 (regenerate_decl_from_template): Tweak formatting. Use
16627 TMPL_ARGS_DEPTH for clarity.
16628 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
16630 * dump.c (dequeue_and_dump): Dump information about thunks.
16632 2000-06-01 Richard Henderson <rth@cygnus.com>
16634 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
16636 2000-06-01 Richard Henderson <rth@cygnus.com>
16638 * decl2.c (unsupported_options): Fix typo, make const.
16639 (lang_decode_option): Fix bsearch argument order.
16641 2000-06-01 Mark Mitchell <mark@codesourcery.com>
16643 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
16646 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16648 * cp-tree.h (c_get_alias_set): Deleted.
16649 * Makefile.in (decl.o): Include ../expr.h.
16650 * decl.c (expr.h): Include.
16651 (init_decl_processing): Call record_component_aliases for arrays.
16652 (grokdeclarator): Likewise.
16653 Set TREE_ADDRESSABLE for fields that aren't bitfields.
16654 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
16656 2000-05-31 Mark Mitchell <mark@codesourcery.com>
16658 Remove guiding declaration support.
16659 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
16660 (flag_guiding_decls): Remove.
16661 * call.c (build_user_type_conversion_1): Remove support for
16663 (build_new_function_call): Likewise.
16664 (build_new_op): Likewise.
16665 (build_new_method_call): Likewise.
16666 * decl.c (start_function): Likewise.
16667 * friend.c (is_friend): Likewise.
16668 (do_friend): Likewise.
16669 * decl2.c ((flag_dump_translation_unit): Make it const.
16670 (flag_guiding_decls): Remove.
16671 (unsupported_options): New variable
16672 (compare_options): New function.
16673 (lang_decode_option): Use them.
16675 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
16677 * method.c (mangle_expression): Adjust test for legal expression
16680 * pt.c (instantiate_decl): Save and restore the local
16681 specializations list.
16683 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
16685 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
16687 2000-05-30 Mark Mitchell <mark@codesourcery.com>
16689 * call.c (add_template_candidate_real): Handle member template
16690 constructors for classes with virtual bases.
16691 (build_user_type_conversion_1): Use in_charge_arg_for_name.
16692 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
16694 * ir.texi: Update thunk documentation.
16696 * call.c (joust): Fix handling of overloaded builtin operators.
16698 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
16700 * cp-tree.h (DECL_ANTICIPATED): New macro.
16701 Document new use of DECL_LANG_FLAG_7.
16702 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
16703 in the user namespace.
16704 * lex.c (do_identifier): If the identifier's declaration has
16705 DECL_ANTICIPATED on, it has not yet been declared. But do not
16706 replace it with an ordinary implicit declaration.
16708 * tinfo2.cc: Include stdlib.h.
16710 2000-05-29 Mark Mitchell <mark@codesourcery.com>
16712 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
16713 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
16716 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
16718 * decl2.c (lang_decode_option): Use skip_leading_substring instead
16721 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
16723 * operators.def (<?): Duplicated, should have been...
16726 2000-05-27 Alex Samuel <samuel@codesourcery.com>
16727 Mark Mitchell <mark@codesourcery.com>
16729 * cp-tree.h (ansi_opname): Make it a macro.
16730 (ansi_assopname): Likewise.
16731 (struct lang_decl_flags): Add assignment_operator_p.
16732 (struct lang_decl): Add operator_code.
16733 (DECL_VTT_PARM): Adjust.
16734 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
16735 overloaded operator.
16736 (SET_OVERLOADED_OPERATOR_CODE): New macro.
16737 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
16738 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
16739 (opname_tab): Remove.
16740 (assignop_tab): Likewise.
16741 (operator_name_info_t): New type.
16742 (operator_name_info): New variable.
16743 (assignment_operator_name_info): Likewise.
16744 (build_cp_library_fn): Remove declaration.
16745 (push_cp_library_fn): Likewise.
16746 (operator_name_string): Likewise.
16747 (build_decl_overload): Likewise.
16748 * call.c (print_z_candidates): Simplify.
16749 (build_object_call): Adjust usage of ansi_opname. Use
16750 DECL_OVERLOADED_OPERATOR_P.
16751 (op_error): Adjust operator name lookup.
16752 (build_conditional_expr): Adjust usage of ansi_opname.
16753 (build_new_op): Likewise.
16754 (build_op_delete_call): Likewise.
16755 (build_over_call): Likewise.
16756 (joust): Use DECL_OVERLOADED_OPERATOR_P.
16757 * decl.c (duplicate_decls): Copy operator_code.
16758 (init_decl_processing): Adjust parameters to push_cp_library_fn.
16759 (builtin_function): Adjust parameters to build_library_fn_1.
16760 (build_library_fn_1): Accept an overloaded operator code.
16761 (build_library_fn): Pass ERROR_MARK.
16762 (build_cp_library_fn): Accept an overloaded operator code.
16763 (push_cp_library_fn): Likewise.
16764 (grokfndecl): Tweak.
16765 (grokdeclarator): Simplify code to compute names of overloaded
16766 operators. Adjust use of ansi_opname.
16767 (ambi_op_p): Work on tree_codes, not identifiers.
16768 (unary_op_p): Likewise.
16769 (grok_op_properties): Likewise.
16770 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
16771 (lang_mark_tree): Don't try to mark the operator_code.
16772 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
16773 * error.c (dump_decl): Remove special handling for operator
16775 (dump_function_name): Likewise.
16776 (dump_expr): Adjust name lookup of operators.
16777 (op_to_string): Simplify.
16778 (assop_to_string): Likewise.
16779 * init.c (build_new_1): Adjust use of ansi_opname.
16780 * lex.c (opname_tab): Remove.
16781 (assignop_tab): Likewise.
16782 (ansi_opname): Likewise.
16783 (ansi_assopname): Likewise.
16784 (operator_name_string): Likewise.
16785 (reinit_lang_specific): Likewise.
16786 (operator_name_info): New variable.
16787 (assignment_operator_name_info): Likewise.
16788 (init_operators): New function.
16789 (init_parse): Use it.
16790 (do_identifier): Adjust use of ansi_opname.
16791 * method.c (mangle_expression): Don't use ansi_opname for
16793 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
16794 (build_decl_overload): Remove.
16795 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
16796 (do_build_assign_ref): Adjust use of ansi_opname.
16797 (synthesize_method): Likewise.
16798 (implicitly_declare_fn): Likewise.
16799 * operators.def: New file.
16800 * parse.y (operator): Adjust use of ansi_opname.
16801 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
16802 (set_mangled_name_for_template_decl): Don't play games with
16804 (special_function_p): Adjust use of ansi_opname.
16805 * typeck.c (check_return_expr): Likewise.
16806 * Make-lang.in (cc1plus): Depend on operators.def.
16807 * Makefile.in (lex.o): Likewise.
16808 (decl.o): Likewise.
16810 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
16812 * Make-lang.in (cplib2.ready): Eradicate.
16814 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16816 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
16817 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
16818 (built_min, cp_tree_equal): Likewise.
16820 2000-05-26 Mark Mitchell <mark@codesourcery.com>
16822 * class.c (layout_nonempty_base_or_field): Replace
16823 `record_layout_info' with `record_layout_info_s'.
16825 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
16828 * cp-tree.h (struct language_function): x_named_labels is now
16829 a struct named_label_list*.
16830 * decl.c (struct named_label_use_list): Renamed from...
16831 (struct named_label_list): ...this. New struct.
16832 (push_binding_level): Don't set eh_region.
16833 (note_level_for_eh): New fn.
16834 (pop_label): Take label and old value directly.
16835 (pop_labels): Adjust for new named_labels format.
16836 (lookup_label): Likewise.
16837 (poplevel): Note characteristics of a binding level containing a
16838 named label. Mess with named label lists earlier.
16839 (mark_named_label_lists): New fn.
16840 (mark_lang_function): Call it.
16841 (use_label): New fn, split out from...
16842 (make_label_decl): ...here. Don't call it.
16843 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
16844 check_previous_gotos): New fns, split out from...
16845 (define_label): ...here.
16846 (check_switch_goto): New fn.
16847 (define_case_label): Call it.
16848 (check_goto): New fn.
16849 * semantics.c (finish_goto_stmt): Call it and use_label.
16850 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
16851 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
16853 2000-05-26 Mark Mitchell <mark@codesourcery.com>
16855 * class.c (build_vtable_entry_ref): Correct usage of
16856 get_vtbl_decl_for_binfo.
16858 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
16859 * method.c (implicitly_declare_fn): Not here.
16861 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
16863 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
16864 (CPTI_PTMD_DESC_TYPE): ... here.
16865 (ptmd_desc_type_node): Rename to ...
16866 (ptm_desc_type_node): ... here.
16867 * decl.c: Likewise.
16868 * rtti.c (ptmd_initializer): Rename to ...
16869 (ptm_initializer): ... here.
16870 (sythesize_tinfo_var): Adjust. Deal with pointer to member
16872 (create_tinfo_types): Adjust.
16874 2000-05-25 Mark Mitchell <mark@codesourcery.com>
16876 Finish implementation of VTTs.
16877 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
16878 CPTI_VTT_PARM_IDENTIFIER.
16879 (vtt_parm_identifier): New macro.
16880 (vtt_parm_type): Likewise.
16881 (BINFO_SUBVTT_INDEX): Likewise.
16882 (BINFO_VPTR_INDEX): Likewise.
16883 (struct lang_decl): Add vtt_parm.
16884 (DECL_VTT_PARM): New macro.
16885 (DECL_USE_VTT_PARM): Likewise.
16886 (DECL_NEEDS_VTT_PARM_P): Likewise.
16887 (get_vtt_name): Declare.
16888 (build_artificial_parm): Likewise.
16889 (fixup_all_virtual_upcast_offsets): Likewise.
16890 (expand_indirect_vtbls_init): Remove.
16891 * call.c (build_new_method_call): Pass the vtt to subobject
16892 constructors and destructors.
16893 * class.c (get_vtt_name): Give it external linkage.
16894 (build_clone): Handle the magic VTT parameters for clones.
16895 (clone_function_decl): Fix typo in comment.
16896 (build_vtt): Keep track of the indices in the VTTs where various
16897 entities are stored.
16898 (build_vtt_inits): Likewise.
16899 (dfs_build_vtt_inits): Likewise.
16900 (build_ctor_vtbl_group): Tweak type of construction vtables.
16901 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
16902 primary bases, when building construction vtables.
16903 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
16904 (initialize_predefined_identifiers): Add vtt_parm_identifier.
16905 (init_decl_processing): Initialize vtt_parm_type.
16906 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
16907 (lang_mark_tree): Make vtt_parm.
16908 * decl2.c (build_artificial_parm): New function.
16909 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
16910 (grokclassfn): Use build_artificial_parm.
16911 * init.c (initialize_vtbl_ptrs): Call
16912 fixup_all_virtual_upcast_offsets directly.
16913 (perform_member_init): Use the complete subobject destructor for
16915 (build_vtbl_address): New function.
16916 (expand_virtual_init): Handle VTTs.
16917 * optimize (maybe_clone_body): Likewise.
16918 * search.c (fixup_all_virtual_upcast_offsets): Give it external
16920 (expand_indirect_vtbls_init): Remove.
16921 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
16922 * tree.c (make_binfo): Make them bigger.
16924 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
16926 * inc/cxxabi.h (__pbase_type_info): Define, based on
16927 __pointer_type_info.
16928 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
16929 (__pointer_to_member_type_info): Likewise.
16930 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
16931 (__pointer_to_member_type_info::__is_pointer_p): Remove.
16932 (__pointer_type_info::__do_catch): Rename to ...
16933 (__pbase_type_info::__do_catch): ... here. Adjust.
16934 (__pbase_type_info::__pointer_catch): Implement.
16935 (__pointer_type_info::__pointer_catch): Adjust.
16936 (__pointer_to_member_type_info::__pointer_catch): Adjust.
16938 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
16940 * tinfo.h (__user_type_info::contained_virtual_p): New
16942 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
16944 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
16945 diamond shaped hierarchy. Add early out for mixed diamond and
16946 duplicate shaped hierarchy.
16948 2000-05-24 Mark Mitchell <mark@codesourcery.com>
16950 * cp-tree.h (build_delete): Change prototype.
16951 (build_vec_delete): Likewise.
16952 * call.c (build_scoped_method_call): Use special_function_kind
16953 values to indicate the kind of destruction to be done.
16954 (build_method_call): Likewise.
16955 * decl.c (finish_destructor_body): Likewise.
16956 (maybe_build_cleanup_1): Likewise. Rename to ...
16957 (maybe_build_cleanup): ... this.
16958 * decl2.c (delete_sanity): Use special_function_kind
16959 values to indicate the kind of destruction to be done.
16960 (build_cleanup): Likewise.
16961 * init.c (perform_member_init): Likewise.
16962 (build_vec_delete_1): Likewise.
16963 (build_dtor_call): Simplify.
16964 (build_delete): Use special_function_kind
16965 values to indicate the kind of destruction to be done.
16966 (build_vbase_delete): Likewise.
16967 (build_vec_delete): Likewise.
16969 * init.c (sort_member_init): Fix typo in error message generation
16972 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
16974 * semantics.c (begin_class_definition): make the packed
16975 attribute be sensitive to the "-fpack-struct" command line flag
16977 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
16979 Update new-abi upcast algorithm.
16980 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
16981 prototype and meaning of return value.
16982 (__si_class_type_info::__do_upcast): Likewise.
16983 (__vmi_class_type_info::__do_upcast): Likewise.
16984 * tinfo.cc (__class_type_info::__upcast_result): Replace
16985 whole2dst with part2dst. Adjust ctor.
16986 (__class_type_info::__do_upcast): Adjust call of worker function.
16987 (__class_type_info::__do_upcast): Adjust.
16988 (__si_class_type_info::__do_upcast): Adjust. Use parent's
16990 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
16991 virtual base in diamond hierarchy bug.
16993 2000-05-23 Mark Mitchell <mark@codesourcery.com>
16995 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
16996 and bitfield to tinfo_fn_p.
16997 (DECL_TINFO_FN_P): Adjust.
16998 (SET_DECL_TINFO_FN_P): Likewise.
16999 (DECL_MUTABLE_P): Likewise.
17000 (DECL_C_BIT_FIELD): Likewise.
17001 (SET_DECL_C_BIT_FIELD): Likewise.
17002 (CLEAR_DECL_C_BIT_FIELD): Likewise.
17003 (DECL_UNINLINABLE): Likewise.
17004 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
17005 (handle_using_decl): Remove assertion.
17006 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
17007 to build FIELD_DECLs.
17008 (build_base_field): Likewise.
17009 (layout_class_type): Likewise.
17010 * decl.c (init_decl_processing): Likewise.
17011 (build_ptrmemfunc_type): Likewise.
17012 (grokdeclarator): Likewise.
17013 * decl2.c (grok_x_components): Likewise.
17014 * except.c (call_eh_info): Likewise.
17015 * init.c (init_init_processing): Likewise.
17016 * rtti.c (expand_class_desc): Likewise.
17017 (create_pseudo_type_info): Likewise.
17018 (get_vmi_pseudo_type_info): Likewise.
17019 (create_tinfo_types): Likewise.
17020 * ptree.c (print_lang_decl): Adjust.
17021 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
17022 before checking DECL_MUTABLE_P.
17024 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
17025 parameters for template functions.
17026 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
17027 destructors as well as constructors.
17029 2000-05-22 Mark Mitchell <mark@codesourcery.com>
17031 * class.c (build_ctor_vtbl_group): Set inits.
17032 * optimize.c (maybe_clone_body): Set DECL_INLINE and
17033 DECL_THIS_INLINE appropriately for clones.
17035 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
17036 (DECL_CONV_FN_P): Simplify.
17037 (DECL_OPERATOR): Remove.
17038 (language_to_string): Declare.
17039 * decl.c (duplicate_decls): Fix typo in comment.
17040 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
17041 (grok_op_properties): Use DECL_CONV_FN_P instead of
17042 IDENTIFIER_TYPENAME_P.
17043 * dump.c (dequeue_and_dump): Dump the language linkage of
17045 * error.c (language_to_string): Give it external linkage.
17046 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
17047 (implicitly_declare_fn): Set DECL_LANGUAGE.
17048 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
17049 IDENTIFIER_TYPENAME_P.
17050 (tsubst_decl): Likewise.
17051 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
17052 * semantics.c (finish_member_declaration): Don't mark members of
17053 classes declared in an extern "C" region as extern "C".
17055 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17057 * decl2.c (qualified_lookup_using_namespace): Look through
17060 * decl.c (push_using_decl): Return the old decl on namespace level.
17062 2000-05-21 Mark Mitchell <mark@codesourcery.com>
17064 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
17065 (VTT_NAME_PREFIX): New macro.
17066 (CTOR_VTBL_NAME_PREFIX): Likewise.
17067 (get_ctor_vtbl_name): New function.
17068 * class.c (get_vtable_name): Simplify.
17069 (get_vtt_name): New function.
17070 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
17071 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
17072 when a virtual base becomes primary.
17073 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
17075 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
17076 additional parameters.
17077 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
17078 (initialize_array): New function.
17079 (build_vtt): Likewise.
17080 (build_vtt_inits): Likewise.
17081 (dfs_build_vtt_inits): Likewise.
17082 (dfs_fixup_binfo_vtbls): Likewise.
17083 (build_ctor_vtbl_group): Likewise.
17084 (initialize_vtable): Use initialize_array.
17085 (accumulate_vtbl_inits): Reimplement to handle construction
17087 (dfs_accumulate_vtbl_inits): Likewise.
17088 (bulid_vtbl_initializer): Adjust parameter name.
17089 * method.c (build_typename_overload): Remove #if 0'd code.
17090 (get_ctor_vtbl_name): New function.
17091 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
17092 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
17094 * cp-tree.h (struct lang_type): Remove search_slot.
17095 (CLASSTYPE_SEARCH_SLOT): Remove.
17096 (emit_base_init): Change prototype.
17097 (initialize_vtbl_ptrs): Likewise.
17098 (expand_indirect_vtbls_init): Likewise.
17099 (clear_search_slots): Remove.
17100 * decl.c (lang_mark_tree): Don't mark search_slot.
17101 * init.c (initialize_vtbl_ptrs): Simplify.
17102 (emit_base_init): Likewise.
17103 * search.c (struct vbase_info): Document decl_ptr.
17104 (convert_pointer_to_single_level): Remove.
17105 (dfs_find_vbases): Remove.
17106 (dfs_init_base_pointers): Simplify.
17107 (dfs_clear_vbase_slots): Remove.
17108 (dfs_vtable_path_unmark): New function.
17109 (init_vbase_pointers): Simplify.
17110 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
17111 (expand_indirect_vtbls_init): Simplify. Don't call
17112 mark_all_temps_used.
17113 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
17114 initialize_vtbl_ptrs.
17116 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
17118 * except.c: Add static prototypes.
17120 2000-05-20 H.J. Lu <hjl@gnu.org>
17122 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
17124 2000-05-19 Mark Mitchell <mark@codesourcery.com>
17126 Don't create a separate copy of virtual bases for the
17127 CLASSTYPE_VBASECLASSES list.
17128 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
17129 (BINFO_FOR_VBASE): Remove.
17130 (CANONICAL_BINFO): Adjust.
17131 (binfo_for_vbase): New function.
17132 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
17133 instead of BINFO_FOR_VBASE.
17134 (build_vbase_pointer): Likewise.
17135 (build_secondary_vtable): Likewise.
17136 (dfs_mark_primary_bases): Likewise.
17137 (mark_primary_bases): Likewise.
17138 (layout_nonempty_base_or_field): Likewise.
17139 (dfs_set_offset_for_shared_vbases): Likewise.
17140 (dfs_set_offset_for_unshared_vbases): Likewise.
17141 (layout_virtual_bases): Likewise. Adjust for changes to the
17142 CLASSTYPE_VBASECLASSES list.
17143 (dump_class_hierarchy_r): Use binfo_for_vbase
17144 instead of BINFO_FOR_VBASE.
17145 (dump_class_hierarchy): Likewise.
17146 (finish_vtbls): Likewise.
17147 (build_vtbl_initializer): Adjust for changes to the
17148 CLASSTYPE_VBASECLASSES list.
17149 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
17150 * decl.c (finish_destructor_body): Adjust for changes to the
17151 CLASSTYPE_VBASECLASSES list.
17152 * init.c (sort_base_init): Use binfo_for_vbase.
17153 (construct_virtual_bases): Adjust for changes to the
17154 CLASSTYPE_VBASECLASSES list.
17155 (expand_member_init): Use binfo_for_vbase.
17156 (build_vbase_delete): Adjust for changes to the
17157 CLASSTYPE_VBASECLASSES list.
17158 * method.c (do_build_copy_constructor): Likewise.
17159 * rtti.c (get_base_offset): Use binfo_for_vbase.
17160 (expand_class_desc): Remove #if 0'd code.
17161 * search.c (struct vbase_info): Remove vbase_types.
17162 (get_base_distance): Use binfo_for_vbase.
17163 (lookup_field_queue_p): Use CANONICAL_BINFO.
17164 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
17165 (get_pure_virtuals): Adjust for changes to the
17166 CLASSTYPE_VBASECLASSES list.
17167 (dfs_find_vbases): Use binfo_for_vbase.
17168 (dfs_init_vbase_pointers): Likewise.
17169 (init_vbase_pointers): Don't initialize vi.vbase_types.
17170 (virtual_context): Use binfo_for_vbase.
17171 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
17172 CLASSTYPE_VBASECLASSES list.
17173 (expand_indirect_vtbls_init): Simplify.
17174 (dfs_get_vbase_types): Don't replicate virtual bases.
17175 (find_vbase_instance): Use binfo_for_vbase.
17176 (binfo_for_vbase): New function.
17177 * typeck.c (get_delta_difference): Use binfo_for_vbase.
17179 2000-05-17 Mark Mitchell <mark@codesourcery.com>
17181 * decl2.c (finish_anon_union): Generalize error messages to handle
17182 anonymous structures.
17183 * init.c (perform_member_init): Remove `name' parameter.
17184 (build_field_list): New function.
17185 (sort_member_init): Handle anonymous union initialization order
17186 correctly. Check for multiple initializations of the same union.
17187 (emit_base_init): Don't look up fields by name here.
17188 (expand_member_init): Record the result of name lookup for future
17190 * typeck.c (build_component_ref): Fix formatting.
17192 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
17194 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
17195 * typeck.c (build_x_compound_expr): Replace warn_unused with
17198 * decl2.c (lang_decode_option): Update -Wall unused flags by
17199 calling set_Wunused.
17201 2000-05-16 Mark Mitchell <mark@codesourcery.com>
17203 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
17204 * init.c (dfs_vtable_path_unmark): Remove.
17205 * search.c (marked_new_vtable_p): Likewise.
17206 (unmarked_new_vtable_p): Likewise.
17207 (dfs_search_slot_nonempty_p): Likewise.
17208 (dfs_mark): Likewise.
17209 (dfs_vtable_path_unmark): Likewise.
17210 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
17211 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
17212 (dfs_init_vbase_pointers): Remove special-case new ABI code.
17213 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
17214 (init_vbase_pointers): Simplify.
17215 (expand_indirect_vtbls_init): Likewise.
17217 * class.c (copy_virtuals): New function.
17218 (build_primary_table): Use it.
17219 (build_secondary_vtable): Likewise.
17220 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
17221 indicate that no vcall offset is required.
17222 (add_virtual_function): Likewise.
17223 (modify_all_vtables): Likewise.
17224 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
17225 (dfs_accumulate_vtbl_inits): Likewise.
17226 (build_vtbl_initializer): Make changes to handle construction
17228 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17229 (build_rtti_vtbl_entries): Likewise.
17230 (build_vtable_entries): Handle a NULL vcall_index.
17232 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
17234 * decl2.c (lang_decode_option): Fix thinko.
17236 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
17238 * except.c (check_handlers): New fn.
17239 * cp-tree.h: Declare it.
17240 * semantics.c (finish_handler_sequence): Call it.
17241 (finish_function_handler_sequence): Likewise.
17242 (finish_handler_parms): Set TREE_TYPE on the handler.
17243 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
17244 * search.c (get_base_distance_recursive): If protect>1, ignore
17246 (get_base_distance): Don't reduce watch_access.
17248 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
17250 * lex.c: #include diagnostic.h.
17251 (lang_init_options): Set default prefixing rules.
17253 * lang-options.h: Add -fdiagnostics-show-location=.
17255 * decl2.c: #include diagnostic.h.
17256 (lang_decode_option): Handle -fdiagnostics-show-location=.
17258 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
17260 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
17261 * vec.cc: Revert my 2000-05-07 change.
17263 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
17265 * class.c (check_field_decls): Complain about non-static data
17266 members with same name as class in class with constructor.
17268 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
17270 * decl.c (grokdeclarator): Allow non-static data members with
17271 same name as class.
17273 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
17275 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
17276 and pending_inline.filename. Update prototypes.
17277 * decl.c (define_label): Constify filename parameter.
17278 * decl2.c (warn_if_unknown_interface): Constify local char *.
17279 * input.c Constify input_source.filename. Don't declare
17280 input_filename or lineno. Constify filename parameter to feed_input.
17281 * lex.c (init_parse): Constify parameter and return value.
17282 (cp_pragma_interface, cp_pragma_implementation): Constify
17284 (reinit_parse_for_method, reinit_parse_for_block,
17285 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
17286 Constify local char *.
17287 * pt.c: Don't declare lineno or input_filename.
17288 (print_template_context, tsubst_friend_function, tsubst_decl,
17289 tsubst, instantiate_decl): Constify local char *.
17290 * semantics.c (expand_body): Constify local char *.
17291 * tree.c (build_srcloc): Constify filename parameter.
17292 * typeck.c (c_expand_asm_operands): Constify filename
17295 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
17297 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
17298 offsetof expansion.
17300 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
17302 * inc/cxxabi.h: Fix typos in comment.
17303 (__base_class_info::__offset): Use a static_cast.
17305 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
17307 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
17308 of std::size_t and std::ptrdiff_t respectively.
17309 * tinfo.cc: Likewise.
17310 * vec.cc: Likewise.
17312 2000-05-06 Richard Henderson <rth@cygnus.com>
17314 * typeck.c (build_c_cast): Don't warn integer->pointer size
17315 mismatch for constants.
17317 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
17319 * rtti.c (ptmd_initializer): Set non-public, if class is
17322 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
17323 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17324 __cxa_vec_delete): Likewise.
17325 * tinfo.cc (__dynamic_cast): Likewise.
17326 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17327 __cxa_vec_delete): Likewise.
17329 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17331 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
17332 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
17333 (lang_decl_flags): Add vcall_offset.
17334 (THUNK_VCALL_OFFSET): Use it.
17335 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
17336 * method.c (make_thunk): Create the lang_decl here, not in
17338 (emit_thunk): Make generic thunks into ordinary functions once
17339 they have been fed to expand_body.
17340 * semantics.c (expand_body): Set current_function_is_thunk here.
17342 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17344 * class.c (update_vtable_entry_for_fn): Prototype.
17346 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
17349 * search.c (dfs_build_inheritance_graph_order): Prototype.
17351 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17353 * cp-tree.h (special_function_kind): Add various kinds of
17355 (special_function_p): New function.
17356 * class.c (overrides): Don't let one kind of destructor override
17358 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
17359 whether or not to instantiate a template.
17360 * tree.c (special_function_p): Define.
17362 2000-05-03 Mark Mitchell <mark@codesourcery.com>
17364 * cp-tree.def (THUNK_DECL): Remove.
17365 * cp-tree.h (DECL_THUNK_P): New macro.
17366 (DECL_NON_THUNK_FUNCTION_P): Likewise.
17367 (DECL_EXTERN_C_FUNCTION_P): Likewise.
17368 (SET_DECL_THUNK_P): Likewise.
17369 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
17370 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
17371 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
17372 * decl.c (decls_match): Use DECL_EXTERN_C_P.
17373 (duplicate_decls): Likewise.
17374 (pushdecl): Likewise. Adjust thunk handling.
17375 (grokfndecl): Use DECL_EXTERN_C_P.
17376 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
17377 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
17378 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
17379 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
17380 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
17381 DECL_NO_STATIC_CHAIN.
17382 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
17383 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
17384 * search.c (covariant_return_p): Remove THUNK_DECL handling.
17387 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
17389 * tree.c (walk_tree): Set lineno.
17391 2000-05-01 Mark Mitchell <mark@codesourcery.com>
17393 * exception.cc: Update license notice.
17394 * new.cc: Likewise.
17395 * new1.cc: Likewise.
17396 * new2.cc: Likewise.
17397 * tinfo.cc: Likewise.
17398 * tinfo2.cc: Likewise.
17399 * vec.cc: Likewise.
17400 * inc/cxxabi.h: Likewise.
17401 * inc/exception: Likewise.
17402 * inc/new: Likewise.
17403 * inc/new.h: Likewise.
17404 * inc/typeinfo: Likewise.
17406 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
17408 * tree.c (build_target_expr_with_type): If we already have a
17409 TARGET_EXPR, just return it.
17411 * optimize.c (initialize_inlined_parameters): Don't generate an
17412 EXPR_STMT if we can just use DECL_INITIAL.
17413 * decl.c (emit_local_var): Only make the initialization a
17414 full-expression if stmts_are_full_exprs_p.
17416 2000-05-01 Mark Mitchell <mark@codesourcery.com>
17418 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
17420 * call.c (standard_conversion): Use it.
17421 (direct_reference_binding): Likewise.
17422 (build_over_call): Likewise.
17423 (is_properly_derived_from): Likewise.
17424 (compare_ics): Likewise.
17425 * class.c (resolves_to_fixed_type_p): Likewise.
17426 * optimize.c (declare_return_variable): Likewise.
17427 * pt.c (is_specialization_of): Likewise.
17429 * typeck.c (comp_target_parms): Likeiwse.
17430 (build_static_cast): Likewise.
17431 (build_reinterpret_cast): Likewise.
17432 (build_const_cast): Likewise.
17433 (comp_ptr_ttypes_real): Likewise.
17434 (comp_ptr_ttypes_const): Likewise.
17435 * typeck2.c (process_init_constructor): Likewise.
17437 2000-04-30 Scott Snyder <snyder@fnal.gov>
17439 * decl.c (finish_destructor_body): Use the base destructor when
17440 destroying virtual bases.
17442 2000-04-30 Mark Mitchell <mark@codesourcery.com>
17444 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
17446 * optimize.c (struct inline_data): Add target_exprs field.
17447 (declare_return_variable): When a function returns an aggregate,
17448 use the variable declared in the TARGET_EXPR as the remapped
17450 (expand_call_inline): Update the pending target_exprs stack.
17451 (optimize_function): Initialize the stack.
17453 * decl2.c (finish_file): Fix typo in comment.
17455 * method.c (emit_thunk): Don't try to return a `void' value.
17457 * optimize.c (initialize_inlined_parameters): If the parameter is
17458 addressable, we need to make a new VAR_DECL, even if the
17459 initializer is constant.
17461 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
17463 * decl.c (grok_op_properties): Add an extra check of argtypes.
17465 2000-04-27 Mark Mitchell <mark@codesourcery.com>
17467 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
17469 (initialize_inlined_parameters): Try to avoid creating new
17472 2000-04-27 Alex Samuel <samuel@codesourcery.com>
17474 * lex.c (my_get_run_time): Remove.
17475 (init_filename_times): Use get_run_time instead of my_get_run_time.
17476 (check_newline): Likewise.
17477 (dump_time_statistics): Likewise.
17478 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
17479 of computing elapsed time explicitly.
17481 2000-04-26 Mark Mitchell <mark@codesourcery.com>
17483 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
17484 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
17485 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
17486 before calling decl_constant_value.
17487 * class.c (check_bitfield_decl): Likewise.
17488 * cvt.c (ocp_convert): Likewise.
17489 (convert): Likewise.
17490 * decl.c (compute_array_index_type): Likewise.
17491 (build_enumerator): Likewise.
17492 * decl2.c (check_cp_case_value): Likewise.
17493 * pt.c (convert_nontype_argument): Likewise.
17494 (tsubst): Likewise.
17495 * typeck.c (decay_conversion): Likewise.
17496 (build_compound_expr): Likewise.
17497 (build_reinterpret_cast): Likewise.
17498 (build_c_cast): Likewise.
17499 (convert_for_assignment): Likewise.
17501 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
17503 * decl.c (finish_function): Don't play games with DECL_INLINE.
17505 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
17507 * ir.texi: Correct typo.
17509 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17511 * decl.c (grokdeclarator): Reject VLAs as members.
17513 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
17515 * call.c (standard_conversion): Accept conversion between
17518 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
17520 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
17522 * decl2.c (finish_file): Remove double setup for accounting
17525 2000-04-24 Robert Lipe <robertlipe@usa.net>
17527 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
17529 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
17531 * new.cc (set_new_handler): Needs to be in std::.
17533 2000-04-23 Mark Mitchell <mark@codesourcery.com>
17535 * cp-tree.h (lang_decl): Remove pretty_function_p.
17536 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
17537 language-specific node.
17538 * decl.c (cp_make_fname_decl): Use build_decl, not
17539 build_lang_decl, to build the variables.
17540 (grokvardecl): Don't call build_lang_decl for local variables in
17542 (grokdeclarator): Don't call build_lang_decl for local type
17543 declarations in templates.
17544 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
17545 zero'd memory, rather than calling memset.
17546 * pt.c: Include hashtab.h.
17547 (local_specializations): New variable.
17548 (retrieve_local_specialization): Use it.
17549 (register_local_specialization): Likewise.
17550 (tsubst_decl): Don't assume local variables have
17551 DECL_LANG_SPECIFIC.
17552 (instantiate_decl): Set up local_specializations.
17553 * Makefile.in (HTAB_H): New variable.
17555 2000-04-23 Richard Henderson <rth@cygnus.com>
17557 * typeck.c (c_expand_asm_operands): Restore the original
17558 contents of the output list.
17560 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
17562 * ir.texi: Document complex number representation.
17564 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
17566 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
17567 (target_incomplete_p): New function.
17568 (tinfo_base_init): Create comdat NTBS name variable.
17569 (ptr_initializer): Add non_public parameter. Calculate it.
17570 (ptmd_initializer): Likewise.
17571 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
17572 (create_real_tinfo_var): Add non_public parameter. Use it.
17573 Push proxy into global namespace.
17574 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
17576 * inc/typeinfo (type_info::before, type_info::operator==):
17577 Compare __name addresses.
17579 * tinfo2.cc: Remove new-abi builtins comment.
17581 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
17583 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
17585 * call.c (joust): Exit early if we get the same function, too.
17587 * decl2.c (key_method): Return NULL_TREE for template classes.
17588 (import_export_class): Don't need to check for template classes.
17590 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
17592 * lex.c: Remove references to cccp.c.
17594 2000-04-18 Mark Mitchell <mark@codesourcery.com>
17596 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
17597 volatile_memfunc. Add destructor_attr. Adjust dummy.
17598 (DECL_DESTRUCTOR_P): Use destructor_attr.
17599 (DECL_CONST_MEMFUNC_P): Reimplement.
17600 (DECL_VOLATILE_MEMFUNC_P): Remove.
17601 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
17602 (overrides): Use DECL_DESTRUCTOR_P.
17603 (check_for_override): Likewise.
17604 * decl.c (start_function): Likewise.
17605 * decl2.c (grokfclassfn): Likewise.
17606 (check_classfn): Likewise.
17607 (grok_function_init): Likewise.
17609 2000-04-17 Mark Mitchell <mark@codesourcery.com>
17611 * decl2.c (grokfield): Issue error on illegal data member
17614 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
17616 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
17618 2000-04-16 Mark Mitchell <mark@codesourcery.com>
17620 * class.c (build_vtable_entry): Don't build thunks for type-info
17623 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
17625 * decl.c (decls_match): Allow a redeclaration of a builtin to
17626 specify args while the builtin did not.
17628 2000-04-15 Mark Mitchell <mark@codesourcery.com>
17630 * cp-tree.def (THUNK_DECL): Add to documentation.
17631 * cp-tree.h (flag_huge_objects): Declare.
17632 * class.c (modify_vtable_entry): Tidy.
17633 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
17634 Calculate delta appropriately for the new ABI.
17635 (dfs_modify_vtables): Use it.
17636 (modify_all_vtables): Fix thinko in code to add overriding copies
17637 of functions to primary vtables.
17638 (build_clone): Fix typo in comment.
17639 (clone_function_decl): Correct order of destructors in vtable.
17640 (build_vbase_offset_vtbl_entries): Adjust comment.
17641 (dfs_vcall_offset_queue_p): Remove.
17642 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
17643 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
17644 (build_vtable_entry): Correct check for pure virtual functions.
17645 Don't declare flag_huge_objects.
17646 * decl.c (flag_huge_objects): Remove declaration.
17647 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
17648 Use int_size_in_bytes.
17649 (emit_thunk): Handle vcall offset thunks.
17651 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17653 * decl2.c (parse_time, varconst_time): Delete declarations.
17654 (finish_file): Delete LINENO declaration.
17655 START_TIME and THIS_TIME now long.
17657 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
17659 * class.c (build_base_field): Reformat comment.
17661 * inc/cxxabi.h (stddef.h): Comment inclusion.
17662 (__base_class_info::__offset): Comment shift.
17664 2000-04-12 Mark Mitchell <mark@codesourcery.com>
17666 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
17667 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
17668 (cp_push_exception_identifier): New macro.
17669 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
17670 (DECL_BASE_DESTRUCTOR_P): Likewise.
17671 (DECL_DELETING_DESTRUCTOR_P): Likewise.
17672 (get_vtbl_decl_for_binfo): Fix formatting.
17673 (in_charge_arg_for_name): New macro.
17674 (maybe_build_cleanup_and_delete): Remove declaration.
17675 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
17676 (in_charge_arg_for_name): New function.
17677 (build_new_method_call): Use it. Handle cloned destructors.
17678 (build_clone): Don't make the base constructor virtual.
17679 Automatically defer generated functions.
17680 (clone_function_decl): Handle destructors, too.
17681 (clone_constructors_and_destructors): Likewise.
17682 (create_vtable_ptr): Don't create a vtable entry for a cloned
17684 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
17685 (initialize_predefined_identifiers): Update appropriately.
17686 (finish_destructor_body): Simplify.
17687 (maybe_build_cleanup_and_delete): Remove.
17688 * except.c (expand_throw): Handle new-ABI destructors.
17689 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
17690 (build_dtor_call): New function.
17691 (build_delete): Use it. Simplify.
17692 * optimize.c (maybe_clone_body): Handle destructors.
17693 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
17695 * exception.cc (cleanup_fn): New typedef.
17696 (CALL_CLEANUP): New macro.
17697 (cp_eh_info): Use them.
17698 (__cp_push_exception): Likewise.
17699 (__cp_pop_exception): Likewise.
17701 2000-04-11 Mark Mitchell <mark@codesourcery.com>
17703 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
17704 (complete_dtor_identifier): New macro.
17705 (CLASSTYPE_FIRST_CONVERSION): Remove.
17706 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
17707 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
17708 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
17709 (CLASSTYPE_CONSTRUCTORS): Likewise.
17710 (CLASSTYPE_DESTRUCTORS): Likewise.
17711 (lang_decl): Add cloned_function.
17712 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
17713 (DECL_BASE_CONSTRUCTOR_P): Likewise.
17714 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
17715 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
17716 (DECL_CLONED_FUNCTION_P): Likewise.
17717 (DECL_CLONED_FUNCTION): Likewise.
17718 (clone_function_decl): Declare.
17719 (maybe_clone_body): Likewise.
17720 * call.c (build_user_type_conversion_1): Call complete object
17721 constructors in the new ABI.
17722 (build_new_method_call): Don't add in-charge parameters under the
17724 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
17725 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
17726 CLASSTYPE_DESTRUCTOR_SLOT.
17727 (build_clone): New function.
17728 (clone_function_decl): Likewise.
17729 (clone_constructors_and_destructors): Likewise.
17730 (check_bases_and_members): Use it.
17731 * decl.c (iniitialize_predefined_identifiers): Initialize
17732 complete_dtor_identifier.
17733 (finish_function): Don't add extra code to a clone.
17734 (lang_mark_tree): Mark cloned_function.
17735 * decl2.c (mark_used): Don't bother trying to instantiate things
17737 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
17738 * method.c (set_mangled_name_for_decl): Don't treat clones as
17740 (synthesize_method): Sythesize cloned functions, not the clones.
17741 * optimize.c (inline_data): Update comment on ret_label.
17742 (remap_block): Don't assume DECL_INITIAL exists.
17743 (copy_body_r): Allow ret_label to be NULL.
17744 (maybe_clone_body): Define.
17745 * pt.c (tsubst_decl): Handle clones.
17746 (instantiate_clone): New function.
17747 (instantiate_template): Use it.
17748 (set_mangled_name_for_template_decl): Don't treat clones as
17750 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
17751 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
17752 * semantics.c (expand_body): Clone function bodies as necessary.
17754 * optimize.c (remap_decl): Avoid sharing structure for arrays
17755 whose size is only known at run-time.
17756 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
17758 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
17759 to has_in_charge_parm_p.
17760 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
17761 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
17762 (DECL_COPY_CONSTRUCTOR_P): New macro.
17763 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
17764 (build_user_type_conversion_1): Likewise.
17765 (convert_like_real): Likewise.
17766 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
17767 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
17768 (copy_args_p): Likewise.
17769 (grok_ctor_properties): Likewise.
17770 (start_function): Likewise.
17771 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
17772 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
17773 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
17774 * method.c (do_build_copy_constructor): Use
17775 DECL_HAS_IN_CHARGE_PARM_P.
17776 (synthesize_method): Likewise.
17777 * pt.c (instantiate_template): Remove goto.
17778 * tree.c (build_cplus_method_type): Remove mention of obstacks in
17781 * cp-tre.h (finish_function): Change prototype.
17782 * decl.c (end_cleanup_fn): Adjust caller.
17783 (finish_function): Take only one parameter.
17784 * decl2.c (finish_objects): Adjust caller.
17785 (finish_static_storage_duration_function): Likewise.
17786 * method.c (emit_thunk): Likewise.
17787 * parse.y: Likewise.
17788 * parse.c: Regenerated.
17789 * pt.c (instantiate_decl): Likewise.
17790 * rtti.c (synthesize_tinfo_fn): Likewise.
17791 * semantics.c (expand_body): Likewise.
17793 * cp-tree.h (copy_decl): New function.
17794 * class.c (finish_struct_1): Use it.
17795 * lex.c (copy_decl): Define it.
17796 * pt.c (tsubst_decl): Likewise.
17797 * tree.c (copy_template_template_parm): Likewise.
17799 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
17800 has_nonpublic_assign_ref.
17801 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
17802 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
17803 * class.c (finish_struct_methods): Don't set
17804 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
17805 (interface_only): Don't declare.
17806 (interface_unknown): Likewise.
17808 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17810 * tree.h (HAVE_TEMPLATES): Remove definition.
17811 * lang-options.h (-fthis-is-variable): Remove documentation.
17813 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
17815 * class.c (instantiate_type): Handle object-relative template-id.
17817 * semantics.c (finish_expr_stmt): Call convert_to_void here.
17818 * decl.c (cplus_expand_expr_stmt): Not here.
17820 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
17821 Initialize exprtype earlier.
17823 * parse.y (fn.def1): Check for defining types in return types.
17825 * decl.c (check_tag_decl): Notice extra fundamental types.
17826 Diagnose empty decls in classes, too.
17828 * decl.c (grokdeclarator): Don't override an anonymous name if no
17829 declarator was given.
17831 * cvt.c (convert_to_void): Call resolve_offset_ref.
17833 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
17835 * decl2.c (decl_namespace): Handle getting a type.
17837 * typeck.c (build_c_cast): Re-enable warning for cast between
17838 pointer and integer of different size.
17840 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
17842 * inc/cxxabi.h (__pointer_type_info): Add restrict and
17844 (__pointer_type_info::__pointer_catch): New virtual function.
17845 (__pointer_to_member_type_info): Derive from
17846 __pointer_type_info. Adjust.
17847 (__pointer_to_member_type_info::__do_catch): Remove.
17848 (__pointer_to_member_type_info::__is_pointer_p): Declare.
17849 (__pointer_to_member_type_info::__pointer_catch): Declare.
17850 * rtti.c (qualifier_flags): Add restrict flag.
17851 (ptmd_initializer): Reorder members.
17852 (create_tinfo_types): Expand comments. Reorder
17853 ptmd_desc_type_node members.
17854 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
17856 (__pointer_type_info::__do_catch): Move specific code into
17857 __pointer_catch. Call it.
17858 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
17859 specific catch checking. Fix void conversion check.
17860 (__pointer_to_member_type_info::__do_catch): Remove.
17861 (__pointer_to_member_type_info::__pointer_catch): Implement.
17863 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17865 * lex.c (init_parse): Remove traces of classof and headof.
17866 * decl2.c (flag_operator_names): Default to 1.
17867 (lang_decode_option): Do not set it for -ansi.
17869 2000-04-09 Mark Mitchell <mark@codesourcery.com>
17871 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
17872 (DECL_MAIN_VARIANT): Remove.
17873 * decl.c (duplicate_decls): Don't set it.
17874 (start_function): Likewise.
17875 (lang_mark_tree): Don't mark it.
17876 * decl2.c (defer_fn): Don't use it.
17877 * lex.c (retrofit_lang_decl): Don't set it.
17878 * pt.c (tsubst_decl): Likewise.
17879 * ptree.c (print_lang_decl): Don't print it.
17880 * typeck.c (mark_addressable): Don't use it.
17882 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
17884 * vec.cc: Include <new> and <exception>.
17885 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
17886 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
17888 (__cxa_vec_delete): Catch dtor exceptions.
17890 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
17892 Prepend __ to implementation defined names.
17893 * inc/typeinfo (type_info): Rename _name to __name.
17894 (type_info::type_info): Rename parameter.
17895 (type_info::operator==, type_info::operator!=,
17896 type_info::before): Likewise.
17897 (type_info::is_pointer_p, type_info::is_function_p,
17898 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
17901 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
17902 (__pointer_type_info::__pointer_type_info): Likewise.
17903 (__pointer_type_info::is_pointer_p,
17904 __pointer_type_info::do_catch): Prepend __. Rename parameters.
17905 (__array_type_info::__array_type_info): Rename parameters.
17906 (__function_type_info::__function_type_info): Likewise.
17907 (__function_type_info::is_function_p): Prepend __.
17908 (__enum_type_info::__enum_type_info): Rename parameters.
17909 (__pointer_to_member_type_info::__pointer_to_member_type_info):
17911 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
17913 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
17914 (__class_type_info::__class_type_info): Rename parameters.
17915 (__class_type_info::sub_kind): Prepend __. Adjust member names.
17916 (__class_type_info::upcast_result,
17917 __class_type_info::dyncast_result): Prepend __. Move definition
17919 (__class_type_info::do_upcast, __class_type_info::do_catch,
17920 __class_type_info::find_public_src,
17921 __class_type_info::do_dyncast,
17922 __class_type_info::do_find_public_src): Prepend __. Rename
17924 (__si_class_type_info::__si_class_type_info): Rename parameters.
17925 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
17926 __si_class_type_info::do_find_public_src): Prepent __. Rename
17928 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
17929 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
17930 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
17932 (__dynamic_cast): Rename parameters.
17933 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
17934 type_info::do_catch, type_info::do_upcast): Prepend __.
17935 (contained_p, public_p, virtual_p, contained_public_p,
17936 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
17937 (__class_type_info::do_catch,
17938 __class_type_info::do_upcast): Prepend __. Adjust.
17939 (__class_type_info::__upcast_result,
17940 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
17942 (__class_type_info::find_public_src): Prepend __. Adjust.
17943 (__class_type_info::do_find_public_src,
17944 __si_class_type_info::do_find_public_src,
17945 __vmi_class_type_info::do_find_public_src): Likewise.
17946 (__class_type_info::do_dyncast,
17947 __si_class_type_info::do_dyncast,
17948 __vmi_class_type_info::do_dyncast): Likewise.
17949 (__class_type_info::do_upcast,
17950 __si_class_type_info::do_upcast,
17951 __vmi_class_type_info::do_upcast): Likewise.
17952 (__dynamic_cast): Adjust.
17953 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
17954 (__function_type_info::is_function_p): Likewise.
17955 (__pointer_type_info::do_catch): Likewise. Adjust.
17956 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
17957 (__throw_type_match_rtti_2): Adjust.
17958 (__is_pointer): Adjust.
17960 2000-04-08 Mark Mitchell <mark@codesourcery.com>
17962 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
17963 (complete_ctor_identifier): New macro.
17964 (special_function_kind): Add sfk_copy_constructor and
17965 sfk_assignment_operator.
17966 (LOOKUP_HAS_IN_CHARGE): Remove.
17967 (cons_up_default_function): Rename to ...
17968 (implicitly_declare_fn): ... this.
17969 * call.c (build_new_method_call): Add in-charge parameters for
17971 * class.c (add_implicitly_declared_members): Change parameter name
17972 from cant_have_assignment to cant_have_const_assignment.
17973 Replace calls to cons_up_default_function to implicitly_declare_fn.
17974 * cvt.c (ocp_convert): Use complete_ctor_identifier.
17975 * decl.c (initialize_predefined_identifiers): Initialize it.
17976 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
17977 complex expression.
17978 * init.c (expand_default_init): Don't calculate the in-charge
17980 (build_new_1): Likewise.
17981 * lex.c (cons_up_default_function): Move to method.c.
17982 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
17983 (implicitly_declare_fn): New function.
17984 * typeck.c (build_static_cast): Use complete_ctor_identifier.
17985 (build_modify_expr): Likewise.
17986 * typeck2.c (build_functional_cast): Likewise.
17988 Under the new ABI, constructors don't return `this'.
17989 * cp-tree.h (warn_reorder): Declare.
17990 (special_function_kind): New enum.
17991 (global_base_init_list): Remove declaration.
17992 (emit_base_init): Don't return a value.
17993 (check_base_init): Don't declare.
17994 (is_aggr_typedef): Likewise.
17995 * decl.c (check_special_function_return_type): New function.
17996 (return_types): Remove.
17997 (grokdeclarator): Use check_special_function_return_type.
17998 (start_function): Don't initialize ctor_label under the new ABI.
17999 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
18000 * init.c (begin_init_stmts): Move to top of file.
18001 (finish_init_stmts): Likewise.
18002 (warn_reorder): Don't declare.
18003 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
18005 (check_base_init): Remove.
18006 (is_aggr_typedef): Likewise.
18007 (build_new_1): Don't use the return value of a constructor.
18008 * semantics.c (setup_vtbl_ptr): Don't use the return value
18010 * typeck.c (check_return_expr): Don't magically convert return
18011 statements into `return this' in constructors under the new ABI.
18013 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
18014 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
18015 (base_ctor_identifier): New macro.
18016 (base_dtor_identifier): Likewise.
18017 (deleting_dtor_identifier): Likewise.
18018 * decl.c: Don't include obstack.h.
18019 (obstack_chunk_alloc): Don't define.
18020 (obstack_chunk_free): Likewise.
18021 (struct predefined_identifier): New type.
18022 (initialize_predefined_identifiers): New function.
18023 (init_decl_processing): Use it.
18024 (debug_temp_inits): Remove.
18025 (start_method): Don't call preserve_data.
18026 (hack_incomplete_structures): Update comment.
18027 * init.c (init_init_processing): Don't initialize
18029 (build_offset_rf): Remove dead code.
18030 (build_delete): Use CLASSTYPE_N_BASECLASSES.
18031 * search.c (init_search_processing): Don't initialize
18034 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18036 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
18037 some sign_compare warnings.
18039 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18041 Rename abi::__vmi_class_type_info members.
18042 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
18043 base_list, detail_masks members to vmi_flags, vmi_base_count,
18044 vmi_bases and vmi_flags_masks respectively.
18045 (__vmi_class_type_info::vmi_flags_masks): Rename
18046 details_unknown_mask to flags_unknown_mask.
18047 * tinfo.cc (__class_type_info::do_upcast): Adjust.
18048 (__vmi_class_type_info::do_find_public_src): Adjust.
18049 (__vmi_class_type_info::do_dyncast): Adjust.
18050 (__vmi_class_type_info::do_upcast): Adjust.
18052 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18054 * tinfo.cc (convert_to_base): New function.
18055 (get_vbase_offset): Remove. Move into convert_to_base.
18056 (__vmi_class_type_info::do_find_public_src): Adjust.
18057 (__vmi_class_type_info::do_dyncast): Adjust.
18058 (__vmi_class_type_info::do_upcast): Adjust.
18060 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
18062 * tinfo.cc (operator=): Use __builtin_strcmp.
18063 * tinfo2.cc (before): Likewise.
18065 2000-04-06 Mark Mitchell <mark@codesourcery.com>
18067 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
18068 (DECL_SAVED_INLINE): Rename to ...
18069 (DECL_DEFERRED_FN): ... this.
18070 (in_function_p): Remove declaration.
18071 (mark_inline_for_output): Rename to ...
18072 (defer_fn): ... this.
18073 * decl.c (finish_function): Adjust call to mark_inline_for_output.
18074 (in_function_p): Remove definition.
18075 * decl2.c (saved_inlines): Rename to ...
18076 (deferred_fns): ... this.
18077 (saved_inlines_used): Rename to ...
18078 (deferred_fns_used): ... this.
18079 (mark_inline_for_output): Rename to ...
18080 (defer_fn): ... this.
18081 (finish_file): Adjust accordingly.
18082 (init_decl2): Likewise.
18083 * lex.c (cons_up_default_function): Likewise.
18084 * pt.c (mark_decl_instantiated): Likewise.
18085 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
18087 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
18088 * semantics.c (expand_body): Defer more functions.
18090 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
18092 * vec.cc: New file.
18093 * Make-lang.in (CXX_LIB2FUNCS): Add it.
18095 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18096 __cxa_vec_delete): Declare.
18098 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
18100 * rtti.c (dfs_class_hint_mark): New static function.
18101 (dfs_class_hint_unmark): New static function.
18102 (class_hint_flags): Use them.
18104 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
18106 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
18108 2000-04-05 Mark Mitchell <mark@codesourcery.com>
18110 * cp-tree.h (instantiate_decl): Change prototype.
18111 * decl2.c (mark_used): Adjust call.
18112 * optimize.c (inlinable_function_p): Adjust handling of templates.
18113 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
18114 (do_type_instantiation): Likewise.
18115 (instantiate_decl): Defer more templates.
18116 (instantiate_pending_templates): Adjust logic to handle inline
18119 * Makefile.in (GGC_H): New variable. Use it throughout in place
18122 * call.c: Don't include obstack.h. Include ggc.h.
18123 (obstack_chunk_alloc): Don't define.
18124 (obstack_chunk_free): Likewise.
18125 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
18126 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
18127 (pop_switch): Free it.
18129 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
18131 * dump.c (dequeue_and_dump): Don't try to print the bit_position
18132 if we don't have a DECL_FIELD_OFFSET.
18134 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
18136 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
18137 special_function_p.
18139 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18141 * cfns.gperf (hash, libc_name_p): Prototype.
18143 * rtti.c (build_dynamic_cast_1): Constification.
18145 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
18147 * semantics.c (deferred_type_access_control): Prototype.
18149 2000-04-04 Mark Mitchell <mark@codesourcery.com>
18151 Correct many new ABI issues regarding vbase and vcall offset
18153 * cp-tree.h (BINFO_VTABLE): Document.
18154 (struct lang_type): Tweak formatting.
18155 (BINFO_PRIMARY_BINFO): Add to documentation.
18156 (CLASSTYPE_VSIZE): Fix typo in comment.
18157 (CLASSTYPE_VBASECLASSES): Update documentation.
18158 (BINFO_VBASE_MARKED): Remove.
18159 (SET_BINFO_VBASE_MARKED): Likewise.
18160 (CLEAR_BINFO_VBASE_MARKED): Likewise.
18161 (BINFO_FIELDS_MARKED): Remove.
18162 (SET_BINFO_FIELDS_MARKED): Likewise.
18163 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
18164 (enum access_kind): New enumeration.
18165 (num_extra_vtbl_entries): Remove declaration.
18166 (size_extra_vtbl_entries): Likewise.
18167 (get_vtbl_decl_for_binfo): New function.
18168 (dfs_vbase_unmark): Remove declaration.
18169 (mark_primary_bases): Likewise.
18170 * class.c (SAME_FN): Remove.
18171 (struct vcall_offset_data_s): Move definition.
18172 (build_vbase_pointer): Use `build', not `build_binary_op', to
18173 access the vbase pointer under the new ABI.
18174 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
18175 (build_primary_vtable): Likewise.
18176 (dfs_mark_primary_bases): Move here from search.c.
18177 (mark_primary_bases): Likewise.
18178 (determine_primary_bases): Under the new ABI, don't make a base
18179 class a primary base just because we don't yet have any virtual
18181 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
18182 (num_vfun_entries): Remove.
18183 (dfs_count_virtuals): Likewise.
18184 (num_extra_vtbl_entries): Likewise.
18185 (size_extra_vtbl_entries): Likewise.
18186 (layout_virtual_bases): Iterate in inheritance graph order under
18188 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
18189 indicate that a vfield is present.
18190 (init_class_processing): Initialize access_public_node, etc., from
18192 (get_vtbl_decl_for_binfo): New function.
18193 (dump_class_hierarchy_r): Likewise.
18194 (dump_class_hierarchy): Use it.
18195 (finish_vtbls): Build the vtbls in inheritance graph order.
18196 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
18197 (initialize_vtable): Use get_vtbl_decl_for_binfo.
18198 (accumulate_vtbl_inits): Add comments explaining why a pre-order
18200 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
18201 where the vptr points, even for primary vtables.
18202 (build_vtbl_initializer): Adjust handling of vbase and vcall
18204 (build_vcall_and_vbase_vtable_entries): New function.
18205 (dfs_build_vbase_offset_vtbl_entries): Remove.
18206 (build_vbase_offset_vtbl_entries): Reimplement.
18207 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
18208 were already handled in a primary base class vtable.
18209 (build_vcall_offset_vtbl_entries): Adjust.
18210 (build_rtti_vtbl_entries): Adjust.
18211 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
18212 * init.c (expand_virtual_init): Simplify.
18213 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
18214 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
18215 * search.c (BINFO_ACCESS): New macro.
18216 (SET_BINFO_ACCESS): Likewise.
18217 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
18218 (access_in_type): Likewise.
18219 (dfs_accessible_p): Likewise.
18220 (protected_accessible_p): Likewise.
18221 (lookup_fnfields_1): Adjust documentation.
18222 (dfs_mark_primary_bases): Move to class.c
18223 (mark_primary_bases): Likewise.
18224 (dfs_vbase_unmark): Remove.
18225 (virtual_context): Use BINFO_FOR_VBASE.
18226 (dfs_get_vbase_types): Simplify.
18227 (dfs_build_inheritance_graph_order): New function.
18228 (get_vbase_types): Use it.
18229 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
18231 * tinfo.cc (get_vbase_offset): New function.
18232 (__vmi_class_type_info::do_find_public_src): Use it.
18233 (__vmi_class_type_info::do_dyncast): Likewise.
18234 (__vmi_class_type_info::do_upcast): Likewise.
18236 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
18238 * lang-specs.h: Pass -fno-show-column to the preprocessor.
18240 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
18242 * rtti.c (class_hint_flags): Rename flags.
18243 (class_initializer): Remove flags.
18244 (synthesize_tinfo_var): Combine offset and flags. Add flags
18245 for __vmi_class_type_info.
18246 (create_tinfo_types): Remove flags from __class_type_info and
18247 __si_class_type_info. Merge flags and offset from
18248 base_class_type_info.
18249 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
18250 (__base_class_info::is_virtual_p): Adjust.
18251 (__base_class_info::is_public_p): Adjust.
18252 (__base_class_info::offset): New accessor.
18253 (__class_type_info::details): Remove member.
18254 (__class_type_info::__class_type_info): Lose details.
18255 (__class_type_info::detail_masks): Remove.
18256 (__si_class_type_info::__si_class_type_info): Lose details.
18257 (__vmi_class_type_info::details): New member.
18258 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
18259 (__vmi_class_type_info::detail_masks): New member.
18260 * tinfo.cc (__class_type_info::do_upcast): Initialize result
18261 with unknown_details_mask.
18262 (__vmi_class_type_info::do_find_public_src): Adjust
18263 (__vmi_class_type_info::do_dyncast): Adjust.
18264 (__vmi_class_type_info::do_upcast): Set result details, if
18266 (__dynamic_cast): Temporarily #if out optimization.
18268 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
18270 * rtti.c (get_tinfo_decl): Mark used.
18271 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
18272 mark as dealt with, if we output it.
18274 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18276 * class.c: Reorganize to put virtual function table initialization
18277 machinery at the end of the file.
18279 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
18281 * class.c (finish_struct): Use bitsize_zero_node.
18282 * pt.c (instantiate_class_template): Likewise.
18284 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18286 Put RTTI entries at negative offsets in new ABI.
18287 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
18288 vbase offset at index -3, not -1.
18289 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
18290 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
18291 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
18292 (build_rtti_vtbl_entries): New function.
18293 (set_rtti_entry): Remove.
18294 (build_primary_vtable): Don't use it.
18295 (build_secondary_vtable): Likewise.
18296 (start_vtable): Remove.
18297 (first_vfun_index): New function.
18298 (set_vindex): Likewise.
18299 (add_virtual_function): Don't call start_vtable. Do call
18301 (set_primary_base): Rename parameter.
18302 (determine_primary_base): Likewise.
18303 (num_vfun_entries): Don't use skip_rtti_stuff.
18304 (num_extra_vtbl_entries): Include RTTI information.
18305 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
18306 (skip_rtti_stuff): Remove.
18307 (dfs_modify_vtables): Don't use it.
18308 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
18309 (layout_nonempty_base_or_field): Update size handling.
18310 (create_vtable_ptr): Tweak.
18311 (layout_class_type): Adjust parameter names.
18312 (finish_struct_1): Simplify.
18313 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
18314 (skip_rtti_stuff): Remove.
18315 (first_vfun_index): New function.
18316 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18317 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
18318 (marked_vtable_pathp): Declare.
18319 (unmarked_vtable_pathp): Likewise.
18320 * error.c (dump_expr): Use first_vfun_index to calculate vtable
18322 * rtti.c (build_headof): Look for RTTI at negative offsets.
18323 (get_tinfo_decl_dynamic): Likewise.
18324 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
18326 (create_pseudo_type_info): Do it here instead. Adjust so that
18327 vptr points at first virtual function.
18328 * search.c (marked_vtable_pathp): Make it global.
18329 (unmarked_vtable_pathp): Likewise.
18330 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18331 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18332 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
18333 (get_pure_virtuals): Likewise.
18334 (expand_upcast_fixups): Likewise.
18335 * tree.c (debug_binfo): Likewise.
18336 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
18339 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18341 * class.c (check_field_decl): Fix typo.
18342 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
18343 (check_methods): Likewise.
18344 (check_field_decls): Likewise.
18345 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
18346 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
18347 Use DECL_RESULT_FLD, not DECL_RESULT.
18348 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
18349 * lex.c (identifier_type): Likewise.
18350 * pt.c (determine_specialization, lookup_template_class): Likewise.
18351 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
18352 (resolve_overloaded_unification, more_specialized): Likewise.
18353 * semantics.c (finish_member_declaration): Likewise.
18354 * typeck.c (build_x_function_call): Likewise.
18356 2000-03-26 Mark Mitchell <mark@codesourcery.com>
18358 * class.c (layout_empty_base): Handle empty bases with non-byte
18360 (build_base_field): Likewise.
18361 (layout_virtual_bases): Likewise.
18363 * class.c (finish_struct_1): Fix typo in this change:
18365 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18367 2000-03-25 Mark Mitchell <mark@codesourcery.com>
18369 * decl.c (grokdeclarator): Count partial specializations when
18370 keeping track of how many template classes have been seen.
18372 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
18374 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18376 * class.c (build_vbase_pointer_fields): layout_field now place_field.
18377 (get_vfield_offset): Use byte_position.
18378 (set_rtti_entry): Set OFFSET to ssizetype zero.
18379 (get_binfo_offset_as_int): Deleted.
18380 (dfs_record_base_offsets): Use tree_low_cst.
18381 (dfs_search_base_offsets): Likewise.
18382 (layout_nonempty_base_or_field): Reflect changes in RLI format
18383 and call byte_position.
18384 (layout_empty_base): Convert offset to ssizetype.
18385 (build_base_field): use rli_size_unit_so_far.
18386 (dfs_propagate_binfo_offsets): Do computation in proper type.
18387 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
18388 (layout_class_type): Reflect changes in RLI names and fields.
18389 (finish_struct_1): Set DECL_FIELD_OFFSET.
18390 * dump.c (dequeue_and_dump): Call bit_position.
18391 * expr.c (cplus_expand_constant): Use byte_position.
18392 * rtti.c (expand_class_desc): Use bitsize_one_node.
18393 * typeck.c (build_component_addr): Use byte_position and don't
18394 special case for zero offset.
18396 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
18398 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
18400 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
18402 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
18405 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
18407 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
18409 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
18410 make_typename_type, check_initializer, cp_finish_decl,
18411 xref_tag): Likewise.
18412 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
18413 decl_namespace, arg_assoc_template_arg, arg_assoc,
18414 validate_nonmember_using_decl, do_class_using_decl): Likewise.
18415 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
18416 args_to_string): Likewise.
18417 * friend.c (is_friend): Likewise.
18418 * lex.c (note_got_semicolon, note_list_got_semicolon,
18419 is_global): Likewise.
18420 * method.c (build_overload_nested_name, build_overload_value,
18421 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
18422 * parse.y (typename_sub, typename_sub1): Likewise.
18423 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
18424 process_partial_specialization, convert_template_argument,
18425 template_args_equal, add_pending_template, lookup_template_class,
18426 for_each_template_parm_r, maybe_fold_nontype_arg,
18427 tsubst, instantiate_template, type_unification_real, unify,
18428 instantiate_pending_templates, set_mangled_name_for_template_decl):
18430 * repo.c (repo_get_id, repo_template_used): Likewise.
18431 * search.c (lookup_field_1): Likewise.
18432 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
18433 * xref.c (classname): Likewise.
18435 2000-03-22 Mark Mitchell <mark@codesourcery.com>
18437 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
18438 (CANONICAL_BINFO): New macro.
18439 (BINFO_NEW_VTABLE_MARKED): Use it.
18440 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
18441 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
18442 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
18444 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18445 (build_secondary_vtable): Likewise.
18446 (dfs_finish_vtbls): Likewise.
18447 (dfs_accumulate_vtbl_inits): Likewise.
18448 (accumulate_vtbl_inits): New function.
18449 (finish_vtbls): Make sure that virtual bases come after
18450 non-virtual bases in the vtable group.
18451 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
18452 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18453 * search.c (struct vbase_info): Move definition.
18454 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18455 (unmarked_new_vtable_p): Likewise.
18456 (dfs_mark_vtable_path): Remove.
18457 (dfs_mark_new_vtable): Remove.
18458 (dfs_unmark_new_vtable): Likewise.
18459 (dfs_clear_search_slot): Likewise.
18460 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18461 (dfs_clear_vbase_slots): Likewise.
18462 (init_vbase_pointers): LIkewise.
18464 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
18466 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
18467 SIZETYPE to a non-SIZETYPE.
18469 2000-03-21 Mark Mitchell <mark@codesourcery.com>
18471 * class.c (layout_virtual_bases): Adjust names in conditionally
18474 * class.c (record_base_offsets): New function.
18475 (layout_conflict_p): Likewise.
18476 (layout_nonempty_base_or_field): Use it.
18477 (layout_empty_base): New function.
18478 (build_base_field): Use it.
18479 (build_base_fields): Update comment.
18480 (layout_virtual_bases): Fold in a little code form
18481 layout_basetypes. Use layout_empty_base.
18482 (layout_basetypes): Remove.
18483 (end_of_class): New function.
18484 (layout_class_type): Use it. Adjust.
18486 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
18487 (fntype_p): Remove.
18488 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
18490 (dfs_skip_nonprimary_vbases_markedp): Likewise.
18491 * typeck.c (fntype_p): Remove.
18493 * cp-tree.h (TI_SPEC_INFO): Remove.
18494 (CLASSTYPE_TI_SPEC_INFO): Likewise.
18495 * pt.c (process_partial_specialization): Likewise.
18497 * class.c (build_base_field): Fix thinko in computation of binfo
18500 * tree.c (mark_local_for_remap_p): Mark variables declared in
18501 TARGET_EXPRs as well.
18503 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
18505 * typeck.c (require_complete_type, complete_type,
18506 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
18507 build_array_ref, convert_arguments, pointer_diff,
18508 build_x_unary_op, build_unary_op, build_c_cast,
18509 build_modify_expr): Use COMPLETE_TYPE_P etc.
18510 * call.c (is_complete, convert_like_real,
18511 build_new_method_call): Likewise.
18512 * class.c (build_vbase_pointer_fields, check_bases,
18513 build_base_field, finish_struct_1, pushclass): Likewise.
18514 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
18515 * decl.c (maybe_process_template_type_declaration, pushtag,
18516 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
18517 layout_var_decl, check_initializer, cp_finish_decl,
18518 grokdeclarator, require_complete_types_for_parms,
18519 grok_op_properties, xref_tag, xref_basetypes,
18520 check_function_type): Likewise.
18521 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
18522 * friend.c (do_friend): Likewise.
18523 * init.c (build_offset_ref): Likewise.
18524 * parse.y (structsp): Likewise.
18525 * pt.c (maybe_process_partial_specialization,
18526 tsubst_friend_function, instantiate_class_template, tsubst,
18527 do_type_instantiation, instantiate_pending_templates): Likewise.
18528 * repo.c (repo_get_id): Likewise.
18529 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
18530 synthesize_tinfo_var, emit_support_tinfos): Likewise.
18531 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
18532 * semantics.c (begin_class_definition): Likewise.
18533 * tree.c (build_cplus_method_type): Likewise.
18534 * typeck2.c (digest_init, build_functional_cast,
18535 add_exception_specifier): Likewise.
18536 * parse.h, parse.c: Regenerated.
18538 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
18540 * inc/cxxabi.h: New header file. Define new-abi entry points.
18541 (__pointer_type_info::target): Rename member to ...
18542 (__pointer_type_info::type): ... here.
18543 (__base_class_info::type): Rename member to ...
18544 (__base_class_info::base): ... here.
18545 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
18546 * cp-tree.h (CPTI_ABI): New global tree enumeration.
18547 (abi_node): New global tree node.
18548 * decl.c (abi_node): Document.
18549 (init_decl_processing): Initialize abi_node.
18550 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
18551 (get_vmi_pseudo_type_info): Likewise.
18552 (create_tinfo_types): Likewise.
18553 (emit_support_tinfos): Likewise.
18554 * tinfo.h (cxxabi.h): Include for new-abi.
18555 Move rtti class definitions to new header file.
18556 * tinfo.cc (abi): Use the namespace.
18557 (std): Move new abi rtti classes from here ...
18558 (__cxxabiv1): ... to here.
18559 * tinfo2.cc (cxxabi.h): Include for new-abi.
18560 Move rtti class definitions to new header file.
18561 (std): Move new abi rtti classes from here ...
18562 (__cxxabiv1): ... to here.
18563 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
18566 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
18567 Jason Merrill <jason@casey.cygnus.com>
18569 * method.c (build_overload_int): Use host_integerp.
18571 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
18573 * init.c (build_offset_ref): Handle the case of a templated member
18576 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18578 * except.c (expand_exception_blocks): Clear catch_clauses_last.
18580 2000-03-18 Mark Mitchell <mark@codesourcery.com>
18582 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
18583 * class.c (check_bitfield_decl): Turn illegal bitfields into
18585 (dfs_propagate_binfo_offsets): Adjust for new size_binop
18587 (dfs_offset_for_unshared_vbases): Likewise.
18588 * cvt.c (cp_convert_to_pointer): Convert NULL to a
18589 pointer-to-member correctly under the new ABI.
18590 * expr.c (cplus_expand_constant): Don't use cp_convert when
18591 turning an offset into a pointer-to-member.
18592 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
18593 when dereferencing them under the new ABI.
18594 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
18595 of pointers-to-members under the new ABI.
18597 * class.c (check_bitfield_decl): Remove restriction on really long
18599 (layout_class_type): Implement new ABI handling of bitfields
18600 longer than their types.
18602 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18604 * parse.y (extdefs): Call ggc_collect.
18605 * parse.c: Regenerated.
18607 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
18609 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
18610 (note_name_declared_in_class): Use OVL_CURRENT to get at a
18611 potential overload.
18613 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18615 * class.c (build_vbase_path): Use integer_zerop.
18616 (build_vtable_entry): Use tree_low_cst.
18617 (get_vfield_offset): Use bit_position.
18618 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
18620 (check_bitfield_decl): Set DECL_SIZE using convert.
18621 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
18622 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
18624 (finish_struct_1): Use bit_position.
18625 (dump_class_hierarchy): Use tree_low_cst.
18626 * cp-tree.h (min_precision): Add declaration.
18627 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
18628 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
18629 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
18630 * expr.c (cplus_expand_constant): Use bit_position.
18631 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
18632 * rtti.c (get_base_offset): Use bit_position.
18633 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
18634 host_integerp, and tree_low_cst.
18635 (pointer_int_sum): Use integer_zerop.
18636 (build_component_addr): Use bit_position.
18638 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
18640 * typeck.c (require_complete_type): Don't assume size_zero_node.
18641 (complete_type_or_else): Likewise.
18643 2000-03-16 Steven Grady <grady@digitaldeck.com>
18644 Jason Merrill <jason@casey.cygnus.com>
18646 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
18648 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
18650 * decl2.c (grokfield): Bail out if type is error_mark_node.
18652 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
18654 * tinfo2.cc (__ptr_to_member_data): Rename to ...
18655 (__pointer_to_member_data): ... here. Adjust.
18656 * rtti.c (create_tinfo_types): Adjust.
18658 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
18660 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
18661 * decl.c (ref_desc_type_node): Undocument.
18662 * rtti.c (ptr_ref_initializer): Rename to ...
18663 (ptr_initializer): ... here. Adjust comments.
18664 (ptmd_initializer): Fix comment thinko.
18665 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
18666 (create_tinfo_types): Remove ref_desc_type_node init.
18667 * tinfo2.cc (__reference_type_info): Remove.
18669 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
18671 * decl.c (cp_finish_decl): Remove obsolete comment.
18673 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
18675 2000-03-14 Mark Mitchell <mark@codesourcery.com>
18677 * cp-tree.h: Tweak documentation.
18678 * class.c (build_vbase_pointer_fields): Layout the fields, too.
18679 (avoid_overlap): Remove.
18680 (get_binfo_offset_as_int): New function.
18681 (dfs_serach_base_offsets): Likewise.
18682 (layout_nonempty_base_or_field): Likewise.
18683 (build_base_field): Layout fields here. Avoid placing two objects
18684 of the same type at the same address, under the new ABI.
18685 (build_base_fields): Adjust accordingly.
18686 (create_vtable_ptr): Return the new field, but don't attach it to
18688 (remove_base_field): Remove.
18689 (remove_base_fields): Remove.
18690 (layout_basetypes): Adjust accordingly.
18691 (layout_class_type): Call layout_field for each field, rather than
18692 just making a wholesale call to layout_type.
18694 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
18696 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
18698 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
18700 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
18702 * except.c (dtor_nothrow): New fn.
18703 (do_pop_exception): Use it. Take type parm.
18704 (push_eh_cleanup): Take type parm.
18705 (expand_start_catch_block): Pass it.
18706 (build_eh_type_type_ref): Accept null type.
18708 2000-03-12 Mark Mitchell <mark@codesourcery.com>
18710 * cp-tree.h (revert_static_member_fn): Change prototype.
18711 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
18712 (grok_op_properties): Likewise.
18713 (start_function): Likewise.
18714 (revert_static_member_fn): Simplify.
18715 * pt.c (check_explicit_specialization): Adjust call to
18716 revert_static_member_fn.
18718 2000-03-11 Mark Mitchell <mark@codesourcery.com>
18720 * cp-tree.h (scope_kind): New type.
18721 (tmpl_spec_kind): Likewise.
18722 (declare_pseudo_global_level): Remove.
18723 (pseudo_global_level_p): Rename to template_parm_scope_p.
18724 (pushlevel): Remove declaration.
18725 (begin_scope): New function.
18726 (finish_scope): Likewise.
18727 (current_tmpl_spec_kind): Likewise.
18728 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
18729 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
18730 Add template_spec_p.
18731 (toplevel_bindings_p): Adjust.
18732 (declare_pseudo_global_level): Remove.
18733 (pseudo_global_level_p): Rename to template_parm_scope_p.
18734 (current_tmpl_spec_kind): New function.
18735 (begin_scope): Likewise.
18736 (finish_scope): Likewise.
18737 (maybe_push_to_top_level): Adjust.
18738 (maybe_process_template_type_declaration): Likewise.
18739 (pushtag): Likewise.
18740 (pushdecl_nonclass_level): Likewise.
18741 (lookup_tag): Likewise.
18742 (grokfndecl): Handle member template specializations. Share
18743 constructor and non-constructor code.
18744 * decl2.c (check_classfn): Handle member template specializations.
18745 * pt.c (begin_template_parm_list): Use begin_scope.
18746 (begin_specialization): Likewise.
18747 (end_specialization): Likewise.
18748 (check_explicit_specialization): Use current_tmpl_spec_kind.
18749 Handle member template specializations.
18750 (end_template_decl): Use finish_scope. Remove call to
18752 (push_template_decl_real): Remove bogus error message.
18753 (tsubst_decl): Fix typo in code contained in comment.
18754 (instantiate_template): Handle member template specializations.
18755 (most_general_template): Likewise.
18757 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
18759 * lex.c (whitespace_cr): Compress consecutive calls to warning().
18760 (do_identifier): Ditto for error().
18762 * pt.c (convert_nontype_argument): Ditto for cp_error().
18763 (convert_template_argument): Ditto for cp_pedwarn().
18765 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
18767 * exception.cc (__check_null_eh_spec): New fn.
18768 * except.c (expand_end_eh_spec): Call it if the spec is throw().
18770 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
18772 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
18773 * except.c (expand_end_eh_spec): Add the return type.
18774 * rtti.c (throw_bad_cast): Add the parmtypes.
18775 (throw_bad_typeid): Likewise.
18777 * semantics.c (expand_stmt): Only leave out rtl for unused
18778 artificials, and set DECL_IGNORED_P on them as well.
18779 * decl.c (wrapup_globals_for_namespace): Likewise.
18781 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
18783 * decl.c (maybe_commonize_var): Skip all artificial decls.
18784 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
18786 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
18788 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
18789 * cp-tree.h: Declare flag_enforce_eh_specs.
18790 * decl.c (store_parm_decls, finish_function): Check it.
18792 C library functions don't throw.
18793 * Makefile.in (cfns.h): New target.
18794 (except.o): Depend on it.
18795 * Make-lang.in (cc1plus): Depend on cfns.gperf.
18796 * cfns.gperf: New file.
18797 * cfns.h: Generated.
18798 * except.c: Include it.
18799 (nothrow_libfn_p): New fn.
18800 * decl.c (grokfndecl): Use it.
18801 * cp-tree.h: Declare it.
18803 * decl.c (push_overloaded_decl_1, auto_function,
18804 define_function): Lose.
18805 (build_library_fn_1): New static fn.
18806 (builtin_function): Use it.
18807 (get_atexit_node): Use build_library_fn_ptr.
18808 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
18809 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
18810 push_void_library_fn, push_throw_library_fn): New fns.
18811 * cp-tree.h: Declare them.
18812 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
18813 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
18814 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
18815 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
18816 * rtti.c (build_runtime_decl): Lose.
18817 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
18818 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
18819 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
18821 * call.c (build_call): Remove result_type parm.
18822 Call mark_used on unused artificial fns.
18823 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
18825 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
18827 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
18829 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
18830 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
18831 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
18832 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
18833 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
18834 expand_generic_desc): Likewise.
18836 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
18838 * exception.cc (__cp_pop_exception): Cleanup the original object.
18840 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
18842 * decl.c (grok_op_properties): Merge conversion to void warning
18843 with other silly op warnings.
18845 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
18847 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
18848 array CONSTRUCTOR elements. Don't use expr_tree_cons.
18850 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
18852 * decl.c (cp_make_fname_decl): New function.
18853 (wrapup_globals_for_namespace): Don't emit unused static vars.
18854 (init_decl_processing): Remove comment about use of
18855 array_domain_type. Set make_fname_decl.
18856 (cp_finish_decl): Remove __FUNCTION__ nadgering.
18857 * semantics.c (begin_compound_stmt): Remove
18858 current_function_name_declared flagging.
18859 (expand_stmt): Don't emit unused local statics.
18860 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
18863 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
18865 * typeck.c (convert_for_assignment): Don't look at array
18867 * call.c (convert_like_real): Likewise.
18869 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
18871 Add initial support for '\uNNNN' specifier.
18872 * lex.c (read_ucs): New fn.
18873 (readescape, skip_white_space): Call it.
18874 (is_extended_char, is_extended_char_1): New fns.
18875 (utf8_extend_token): New fn, #if 0'd out.
18876 (real_yylex): Treat extended chars like letters.
18878 * search.c (note_debug_info_needed): Walk the bases even if we
18879 weren't deferring the type itself.
18881 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18883 * decl2.c (finish_objects): Constify a char*.
18885 * method.c (emit_thunk): Likewise.
18887 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
18889 * typeck.c (dubious_conversion_warnings): Look through
18892 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18894 * class.c (dfs_modify_vtables): I is now unsigned.
18895 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
18896 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
18897 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
18898 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
18899 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
18900 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
18901 Call integer_all_onesp.
18902 * typeck2.c (process_init_constructor): Use compare_tree_int.
18904 * lang-specs.h (as): Don't call if -syntax-only.
18906 2000-03-06 Mark Mitchell <mark@codesourcery.com>
18908 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
18909 RTL_EXPR_HAS_NO_SCOPE after all.
18911 2000-03-05 Mark Mitchell <mark@codesourcery.com>
18913 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
18914 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
18915 RTL_EXPR_HAS_NO_SCOPE.
18917 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
18920 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
18922 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
18924 * call.c (convert_like): Macrofy.
18925 (convert_like_with_context): New macro.
18926 (convert_like_real): Renamed from convert_like. Add calling
18927 context parameters, for diagnostics. Add recursive flag. Call
18928 dubious_conversion_warnings for outer conversion.
18929 (build_user_type_conversion): Use convert_like_with_context.
18930 (build_over_call): Likewise. Don't warn about dubious
18931 conversions here. Adjust convert_default_arg calls.
18932 (convert_default_arg): Add context parameters for diagnostics.
18933 Pass through to convert_like_with_context.
18934 * cp-tree.h (convert_default_arg): Add context parameters.
18935 (dubious_conversion_warnings): Prototype new function.
18936 * typeck.c (convert_arguments): Adjust convert_default_arg call.
18937 (dubious_conversion_warnings): New function, broken
18938 out of convert_for_assignment.
18939 (convert_for_assignment): Adjust.
18941 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
18943 * decl2.c (key_method): Break out from...
18944 (import_export_vtable, import_export_class): ...here.
18946 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
18947 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
18949 * search.c (note_debug_info_needed, dfs_debug_mark,
18950 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
18951 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
18953 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
18955 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
18958 2000-03-02 Mark Mitchell <mark@codesourcery.com>
18960 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
18961 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
18962 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
18963 (lang_type): Split gets_new into has_new and has_array_new.
18964 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
18965 (TYPE_GETS_NEW): Split into ...
18966 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
18967 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
18968 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
18969 (build_op_new_call): Don't declare.
18970 (build_new_1): Likewise.
18971 * call.c (build_op_new_call): Remove.
18972 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
18973 instead of TYPE_NEEDS_DESTRUCTOR.
18974 (finish_struct_bits): Likewise.
18975 (add_implicitly_declared_members): Likewise.
18976 (check_field_decl): Likewise.
18977 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
18978 correctly under the new ABI.
18979 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
18980 instead of TYPE_NEEDS_DESTRUCTOR.
18981 (initialize_local_var): Likewise.
18982 (destroy_local_var): Likewise.
18983 (cp_finish_decl): Likewise.
18984 (register_dtor_fn): Likewise.
18985 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
18986 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
18987 TYPE_VEC_DELETE_TAKES_SIZE here.
18988 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
18989 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
18990 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
18991 (finish_destructor_body): Likewise.
18992 (maybe_build_cleanup_1): Likewise.
18993 * decl2.c (do_static_destruction): Likewise.
18994 * init.c (build_new_1): Make it static.
18995 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
18996 (expand_cleanup_for_base): Likewise.
18997 (get_cookie_size): New function.
18998 (build_new_1): Handle array-new cookies correctly under the new
19000 (build_vec_delete_1): Likewise.
19001 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19002 (build_delete): Likewise.
19003 (build_vec_delete): Handle array-new cookies correctly under the new
19005 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19006 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
19007 TYPE_HAS_ARRAY_NEW_OPERATOR.
19008 * ptree.c (print_lang_type): Check them.
19009 * search.c (context_for_name_lookup): Fix typo in comment.
19010 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19011 * tree.c (break_out_cleanups): Likewise.
19012 (build_cplus_array_test_1): Likewise.
19013 (cp_build_qualified_type_real): Likewise.
19014 * typeck.c (complete_type): Likewise.
19016 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
19017 the command-line, not the end.
19019 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
19021 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
19023 2000-03-02 Tom Tromey <tromey@cygnus.com>
19025 * cp-tree.h (build_java_class_ref): Declare.
19026 * init.c (build_java_class_ref): No longer static.
19027 * except.c (expand_throw): Generate a Java-style `throw' if the
19028 thrown object is a "Java" object.
19029 (initialize_handler_parm): Generate a Java-style lookup of
19030 exception info if the caught object is a "Java" object.
19031 (catch_language, catch_language_init): New globals.
19032 (decl_is_java_type): New function.
19033 (expand_start_catch_block): Don't call push_eh_info() or
19034 push_eh_cleanup() when handling a Java-style "catch". Pass Java
19035 class reference to build_catch_block.
19037 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19039 * typeck.c (comptypes): Treat sizetype like its language equivalent.
19041 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
19043 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
19044 to merge reference/pointer code and fix incorrect warnings.
19046 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
19048 * search.c (protected_accessible_p): Use context_for_name_lookup.
19050 * init.c (construct_virtual_bases): Fix thinko.
19051 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
19053 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
19055 * decl.c (current_function_decl): Move to toplev.c.
19057 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
19059 * pt.c (fn_type_unification): Unify return type, whenever
19061 (get_bindings_real): Only pass return type when necessary.
19062 Remove explicit return type check.
19063 * class.c (resolve_address_of_overloaded_function): Pass desired
19064 return type to fn_type_unification.
19066 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19068 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
19070 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
19072 * rtti.c (expand_class_desc): Likewise.
19073 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
19074 (THUNK_VCALL_OFFSET): Likewise.
19075 (THUNK_DELTA): Reflect changes in ../tree.h.
19077 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
19079 * search.c (protected_accessible_p): Also allow the access if
19080 the member is public in DERIVED. Lose TYPE parm.
19081 (friend_accessible_p): Lose TYPE parm.
19082 (accessible_p): Adjust.
19084 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19086 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
19087 on things that are not sizes; ssize_binop deleted.
19088 Call size_diffop when appropriate.
19089 (dfs_build_vcall_offset_vtbl_entries): Likewise.
19090 (build_primary_vtable, build_secondary_vtable): Likewise.
19091 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
19092 Variable I is HOST_WIDE_INT.
19093 (get_vfield_offset): Pass proper types to size_binop.
19094 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
19095 (finish_struct_1): Likewise.
19096 (skip_rtti_stuff): Arg N is now pointer to signed.
19097 (layout_class_type): Use size_zero_node.
19098 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
19099 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
19100 * decl.c (complete_arry_type): Pass proper types to size_binop.
19101 (xref_basetypes): BINFO_OFFSET is sizetype.
19102 * error.c (dump_expr): Don't use size_binop non-sizes.
19103 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
19104 * init.c (construct_virtual_bases): Fix type error.
19105 (build_vec_delete_1): Pass proper type to size_binop and don't
19107 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
19108 * rtti.c (get_base_offset): Pass proper type to size_binop.
19109 * search.c (dfs_find_vbases): Fix type error.
19110 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
19111 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
19112 * tree.c (debug_binfo): Variable N is signed.
19113 Use HOST_WIDE_INT_PRINT_DEC.
19114 * typeck.c (comptypes): sizetype is same as equivalent integer type.
19115 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
19116 size_one_node and size_zero_node.
19117 (c_alignof): Use size_one_node.
19118 (build_component_addr): Pass proper types to size_binop.
19119 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
19121 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
19123 Implement class scope using-declarations for functions.
19124 * class.c (handle_using_decl): Call add_method for used functions.
19125 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
19126 (add_method): Used functions are hidden by local functions.
19127 (check_bases_and_members): Handle using-decls before finalizing
19128 CLASSTYPE_METHOD_VEC.
19129 * call.c (add_function_candidate): Add ctype parm; if nonzero,
19130 override the type of 'this' accordingly.
19131 (add_template_candidate, add_template_candidate_real): Add ctype parm.
19132 (convert_class_to_reference, build_user_type_conversion_1,
19133 build_new_function_call, build_object_call, build_new_op,
19134 build_new_method_call): Pass ctype parm.
19136 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
19138 * call.c (convert_class_to_reference, build_user_type_conversion_1,
19139 build_new_function_call, build_object_call, build_new_op,
19140 build_new_method_call, build_op_delete_call): Don't get basetype_path
19142 * typeck.c (build_component_ref): Likewise.
19143 * init.c (build_offset_ref): Likewise.
19144 (resolve_offset_ref): Don't call enforce_access.
19145 Call build_scoped_ref.
19146 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
19147 would cause an error or if -pedantic.
19148 * class.c (alter_access): Lose binfo parm.
19150 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19152 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
19155 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
19157 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
19158 pseudo_type_info creation into the std namespace
19160 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19162 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
19163 (import_export_class): Remove declaration.
19164 * decl2.c (import_export_class): Make it static.
19165 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
19166 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
19167 EXPR_WITH_FILE_LOCATION.
19168 * lex.c (check_newline): Tweak filename/lineno setting.
19169 * semantics.c (begin_while_stmt): Fix typo in comment.
19171 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19173 * lang-options.h (-fmessage-length=): Add missing option.
19175 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
19177 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
19179 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
19181 2000-02-25 Jim Wilson <wilson@cygnus.com>
19183 * optimize.c (expand_call_inline): Emit the return label before
19184 evaluating the return value.
19186 2000-02-24 Mark Mitchell <mark@codesourcery.com>
19188 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
19189 than duplicating functionality here.
19190 * optimize.c: Include input.h.
19191 (expand_call_inline): Use push_srcloc and pop_srcloc.
19192 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
19193 * parse.c: Regenerated.
19194 * Makefile.in (lex.o): Depend on input.h.
19195 (optimize.o): Likewise.
19197 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
19199 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
19200 function type, rather than ICE.
19202 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
19204 * decl.c (grokdeclarator): Call decl_type_access_control.
19205 * parse.y (parse_end_decl): Don't call decl_type_access_control if
19208 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
19210 * decl.c (decls_match): Remove obsolete static member nadgering.
19212 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19214 * decl.c (grokdeclarator): Change ANSI to ISO.
19215 * lex.c (consume_string, readescape, do_identifier): Likewise.
19216 (parse_float, real_yylex): Likewise.
19217 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
19218 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
19219 new_type_id, maybe_label_decls, simple_stmt,
19220 for.init.statement): Likewise.
19221 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
19222 * semantics.c (finish_named_return_value): Likewise.
19223 * parse.c: Regenerate.
19225 2000-02-21 Mark Mitchell <mark@codesourcery.com>
19227 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
19228 (CPTI_CLASS_STAR_TYPE): Remove.
19229 (vtable_index_type): Likewise.
19230 (class_star_type_node): Remove.
19231 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
19232 (build_binary_op_nodefault): Remove.
19233 * call.c (build_new_op): Use build_binary_op instead of
19234 build_binary_op_nodefault.
19235 * decl.c (init_decl_processing): Remove class_star_type_node
19236 initialization. Make delta_type_node ptrdiff_type_node under the
19237 new ABI. Initialize vtable_index_type.
19238 (build_ptrmemfunc_type): Build different structures for the new
19240 (build_enumerator): Use build_binary_op instead of
19241 build_binary_op_nodefault.
19242 * method.c (build_overload_value): Mangle pointers-to-members
19243 appropriately under the new ABI.
19244 * typeck.c (build_array_ref): Use build_binary_op instead of
19245 build_binary_op_nodefault.
19246 (get_member_function_from_ptrfunc): Adjust for the new ABI.
19247 (build_binary_op_nodefault): Rename to ...
19248 (build_binary_op): ... this. Remove old version. Adjust for
19249 pointer-to-member comparisons under the new ABI.
19250 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
19251 (build_ptrmemfunc): Adjust for the new ABI.
19252 (expand_ptrmemfunc_cst): Likewise.
19253 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
19254 (pfn_from_ptrmemfunc): Adjust for the new ABI.
19256 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
19258 * call.c (build_object_call): Compress consecutive calls to
19260 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
19261 (build_op_delete_call): Adjust message formatting.
19263 * class.c (check_bases): Compress consecutive calls to
19265 (finish_struct_anon): Say 'ISO C++'.
19267 * decl.c (start_decl): Same here.
19268 (grok_reference_init): Likewise.
19269 (grokfndecl): Correct message formatting.
19270 (grokfndecl): Improve diagnostic.
19271 (check_static_variable_definition): Likewise. Say 'ISO C++'
19272 (compute_array_index_type): Say 'ISO C++'
19273 (create_array_type_for_decl): Compress consecutive calls to
19275 (grokdeclarator): Say 'ISO C++'
19276 (grok_op_properties): Likewise.
19278 * decl2.c (delete_sanity): Clairify diagnostic.
19279 (check_member_template): Same here.
19280 (grok_function_init): Use consistent terminology.
19282 * expr.c (do_case): Say 'ISO C++'
19284 * friend.c (do_friend): Compress consecutive calls to warning.
19286 2000-02-20 Mark Mitchell <mark@codesourcery.com>
19288 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
19289 * class.c (build_secondary_vtable): Reorganize. Don't create a
19290 new vtable under the new ABI.
19291 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
19292 computing the size.
19293 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
19294 the initializing elements.
19295 (initialize_vtable): New function.
19296 (dfs_finish_vtbls): Use it.
19297 (dfs_accumulate_vtbl_inits): New function.
19298 (finish_vtbls): Merge primary and secondary vtables under the new
19300 (finish_struct_1): Remove redundant call to layout_vtable_decl.
19301 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
19304 * class.c (build_vtable): New function, split out from ...
19305 (get_vtable_decl): ... here, and ...
19306 (build_secondary_vtable): ... here.
19308 * pt.c (tsubst_decl): Fix formatting.
19310 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19312 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
19313 (avoid_overlap, build_base_field): Likewise.
19314 (build_base_field, build_base_fields, is_empty_class):
19315 Test DECL_SIZE with integer_zero.
19316 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
19317 * cp-tree.h (struct lang_type): New field size_unit.
19318 (CLASSTYPE_SIZE_UNIT): New macro.
19319 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
19320 (cp_finish_decl): Delete -Wlarger-than processing.
19321 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
19322 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
19323 * tree.c (make_binfo): binfo vector is one entry longer.
19324 (walk_tree): Walk DECL_SIZE_UNIT.
19326 2000-02-19 Mark Mitchell <mark@codesourcery.com>
19328 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
19330 (build_vtable_entry): Don't assume all vtable entries are
19332 (build_vtbl_initializer): Adjust accordingly.
19333 (get_vtable_decl): Fix formatting.
19335 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
19337 * semantics.c (deferred_type_access_control): Walk the entire
19339 (save_type_access_control): Rename from
19340 initial_deferred_type_access_control. Just remember the value.
19341 (decl_type_access_control): New fn.
19342 (begin_function_definition): Use deferred_type_access_control, after
19343 we've started the function. Set type_lookups to error_mark_node.
19344 * parse.y (frob_specs, fn.def1): Adjust.
19345 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
19346 (parse_end_decl, parse_bitfield0, parse_method): New fns.
19347 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
19348 (after_type_component_declarator0): Likewise.
19349 (after_type_component_declarator): Likewise.
19350 (notype_component_declarator): Likewise.
19351 * cp-tree.h: Adjust.
19353 * decl.c (redeclaration_error_message): Allow redeclaration of
19354 namespace-scope decls.
19356 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
19358 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
19360 2000-02-17 Mark Mitchell <mark@codesourcery.com>
19362 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
19363 * decl2.c (grokclassfn): Likewise.
19365 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
19367 * decl2.c (lang_decode_option): Don't set default message length
19369 * lex.c (lang_init_options): Set it here.
19371 2000-02-16 Mark Mitchell <mark@codesourcery.com>
19373 Make DECL_CONTEXT mean the class in which a member function was
19374 declared, even for a virtual function.
19375 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
19376 (DECL_FRIEND_CONTEXT): New macro.
19377 (DECL_REAL_CONTEXT): Remove.
19378 (SET_DECL_FRIEND_CONTEXT): Likewise.
19379 (DECL_VIRTUAL_CONTEXT): Adjust.
19380 (DECL_CLASS_SCOPE_P): Use TYPE_P.
19381 (add_friends): Remove.
19382 (hack_decl_function_context): Likewise.
19383 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
19385 (build_over_call): Fix indentation. Use DECL_CONTEXT
19386 instead of DECL_CLASS_CONTEXT.
19387 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
19388 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
19389 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19390 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
19391 (build_base_field): Likewise.
19392 (finish_struct_1): Likewise.
19393 (build_self_reference): Likewise.
19394 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
19396 (pushtag): Use decl_function_context, not
19397 hack_decl_function_context.
19398 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19399 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
19400 (pushdecl): Remove bogus code.
19401 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
19402 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19403 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19404 Use decl_function_context, nothack_decl_function_context.
19405 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
19406 (grokdeclarator): Likewise. Use decl_function_context, not
19407 hack_decl_function_context.
19408 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
19409 (start_function): Use DECL_FRIEND_CONTEXT, not
19410 DECL_CLASS_CONTEXT. Use decl_function_context, not
19411 hack_decl_function_context.
19412 (finish_function): Use decl_function_context, not
19413 hack_decl_function_context.
19414 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
19415 DECL_CLASS_CONTEXT.
19416 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
19417 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
19418 (grokfield): Likewise.
19419 (finish_builtin_type): Likewise.
19420 (finish_vtable_vardec): Use decl_function_context, not
19421 hack_decl_function_context.
19422 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19423 (start_static_initialization_or_destruction): Likewise.
19424 (finish_static_initialization_or_destruction): Likewise.
19425 (mark_used): Adjust logic for deciding when to synthesize methods.
19426 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
19428 * error.c (dump_function_decl): Use DECL_CONTEXT, not
19429 DECL_CLASS_CONTEXT.
19430 * friend.c (is_friend): Likewise.
19431 (add_friends): Remove.
19432 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
19433 * lex.c (begin_definition_of_inclass_inline): Use
19434 decl_function_context, not hack_decl_function_context.
19435 (process_next_inline): Likewise.
19436 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19437 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
19438 DECL_CLASSS_CONTEXT.
19439 (hack_identifier): Likewise.
19440 (synthesize_method): Use decl_function_context, not
19441 hack_decl_function_context.
19442 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
19444 (is_member_template): Use decl_function_context, not
19445 hack_decl_function_context. Use DECL_CONTEXT, not
19446 DECL_CLASS_CONTEXT.
19447 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
19448 DECL_CLASS_CONTEXT.
19449 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
19451 (push_template_decl_real): Likewise.
19452 (instantiate_class_template): Don't call add_friends.
19453 (tsubst_default_argument): Use DECL_CONTEXT, not
19455 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
19456 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19457 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
19458 DECL_CLASS_CONTEXT.
19459 * repo.c (repo_inline_used): Likewise.
19460 * search.c (current_scope): Adjust for new _CONTEXT macros.
19461 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
19463 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19464 (lookup_fnfields_here):Likewise.
19465 (check_final_overrider): Likewise.
19466 (init_vbase_pointers): Likewise.
19467 (virtual_context): Likewise.
19468 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
19469 (expand_body): Use decl_function_context, not
19470 hack_decl_function_context.
19471 * tree.c (hack_decl_function_context): Remove.
19472 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
19473 DECL_CLASS_CONTEXT.
19474 * typeck2.c (error_not_base_type): Likewise.
19476 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
19478 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
19480 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19482 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
19484 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
19486 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
19488 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
19490 * decl2.c (lang_decode_option): Enable automatic line wrapping.
19492 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
19494 * parse.y (frob_specs): Split out...
19495 (parse_decl): From here.
19496 (fn.def2): Call initial_deferred_type_access_control.
19497 (after_type_component_declarator0): Call frob_specs.
19498 (notype_component_declarator0): Likewise.
19499 * search.c (friend_accessible_p): Nested classes are friends of their
19502 2000-02-10 Mark Mitchell <mark@codesourcery.com>
19504 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
19505 used to create an implicit temporary.
19507 * class.c (dfs_modify_vtables): Tweak calculation of functions to
19510 2000-02-08 Nathan Sidwell <nathan@acm.org>
19512 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
19513 strip array element qualifiers too.
19515 2000-02-07 Mark Mitchell <mark@codesourcery.com>
19517 * decl.c (store_parm_decls): Don't build cleanups for parameters
19518 while processing_template_decl.
19520 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
19522 * cp-tree.h (struct saved_scope): Add incomplete field.
19523 (namespace_scope_incomplete): New macro.
19524 * decl.c (pushdecl): Use it.
19525 (hack_incomplete_structures): Use it. See through artificial
19527 (mark_saved_scope): Mark it.
19529 Implement access control for nested types.
19530 * search.c (type_access_control): New fn.
19531 (accessible_p): Now we do perform access control for types.
19532 * semantics.c (deferred_type_access_control): New fn.
19533 (initial_deferred_type_access_control): New fn.
19534 (begin_function_definition): Call it. Add lookups parm.
19535 * decl.c (struct binding_level): Add this_class field.
19536 (pushlevel_class): Set it.
19537 (mark_binding_level): Mark it.
19538 (lookup_name_real): Use it. Call type_access_control.
19539 (mark_saved_scope): Mark lookups field.
19540 * cp-tree.h (flagged_type_tree): Add lookups field.
19541 (struct saved_scope): Add lookups field.
19542 (type_lookups): New macro.
19543 * parse.y (declmods): Now <ftype>.
19544 (parse_decl): Add lookups parm. Call
19545 initial_deferred_type_access_control.
19546 (lang_extdef): Clear type_lookups.
19547 (typed_declspecs, declmods, typespec): Set lookups field.
19548 (initdcl): Call deferred_type_access_control.
19549 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
19550 component_decl_1, named_parm): Adjust.
19551 * friend.c (is_friend): Nested classes are friends of their
19554 * class.c (currently_open_derived_class): New fn.
19555 * method.c (hack_identifier): Use it.
19557 * lex.c (do_identifier): Remove obsolete code.
19559 * parse.y (typed_typespecs): Propagate new_type_flag properly.
19561 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
19563 * tinfo.h: Remove apostrophes from C++ comment (xgettext
19564 thinks this file is plain C).
19566 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19568 * Makefile.in (call.o): Depend on $(EXPR_H).
19570 * call.c: Include "expr.h".
19572 * class.c (dump_class_hierarchy): Add prototype.
19574 * search.c (dfs_get_pure_virtuals): Likewise.
19576 2000-02-1 Ulrich Drepper <drepper@redhat.com>
19578 * parse.y (simple_stmt): Allow :: token in asm parameter list.
19579 * parse.c: Rebuilt.
19581 2000-01-31 Jim Wilson <wilson@cygnus.com>
19583 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
19584 Store it in DECL_FCONTEXT.
19585 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
19587 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
19589 * tinfo.h (old abi): #include "tconfig.h".
19590 * tinfo.cc (convert_to_base): Move into old abi section.
19592 2000-01-31 Mark Mitchell <mark@codesourcery.com>
19594 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
19595 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
19596 (BINFO_PRIMARY_BINFO): New macro.
19597 (BF_DELTA): Rename to ...
19598 (BV_DELTA): ... this.
19599 (BF_VCALL_INDEX): Rename to ...
19600 (BV_VCALL_INDEX): ... this.
19601 (BF_FN): Rename to ...
19603 * class.c (build_vbase_path): Adjust for changes to reverse_path.
19604 (set_rtti_entry): Rename BF_ macros to BV_ variants.
19605 (modify_vtable_entry): Simplify.
19606 (add_virtual_function): Rename BF_ macros to BV_ variants.
19607 (build_vtable_initializer): Likewise.
19608 (get_class_offset_1): Remove.
19609 (dfs_get_class_offset): Likewise.
19610 (get_class_offset): Likewise.
19611 (dfs_find_final_overrider): New function.
19612 (find_final_overrider): Likewise.
19613 (modify_one_vtable): Remove.
19614 (dfs_find_base): New function.
19615 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
19616 find_final_overrider.
19617 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
19619 (dfs_fixup_vtable_deltas): Remove.
19620 (override_one_vtable): Remove.
19621 (merge_overrides): Likewise.
19622 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
19623 unreal chilren of virtual bases.
19624 (finish_struct_1): Don't use merge_overrides. Don't use
19625 dfs_fixup_vtable_deltas.
19626 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
19629 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
19630 Jason Merrill <jason@yorick.cygnus.com>
19632 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
19634 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
19636 * exception.cc (__throw_bad_typeid): Add missing std::.
19638 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19640 * cp-tree.h (make_thunk): PROTO -> PARAMS.
19642 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
19644 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
19646 Runtime support for new-abi rtti.
19647 * inc/typeinfo (type_info::operator!=): Define in class.
19648 (type_info::before, type_info::name, type_info::operator==,
19649 type_info::operator!=): Define new ABI implementations.
19650 (type_info::is_pointer_p, type_info::is_function_p): Declare
19651 new virtual functions.
19652 (type_info::do_catch, type_info::do_upcast): Likewise.
19654 * tinfo.h (__base_class_info): Define new class.
19655 (__class_type_info): Likewise.
19656 (__si_class_type_info): Likewise.
19657 (__vmi_class_type_info): Likewise.
19658 (__dynamic_cast): Prototype.
19660 * tinfo.cc: Conditionalize old and new rtti mechanisms.
19661 (type_info::is_pointer_p): Define new function.
19662 (type_info::is_function_p): Likewise.
19663 (type_info::do_catch): Likewise.
19664 (type_info::do_upcast): Likewise.
19665 (vtable_prefix): New structure for vtable access.
19666 (adjust_pointer): Define new template function.
19667 (contained_p, public_p, virtual_p, contained_public_p,
19668 contained_nonpublic_p, contained_nonvirtual_p): Define new
19670 (nonvirtual_base_type): New local variable.
19671 (__class_type_info::~__class_type_info): Define.
19672 (__si_class_type_info::~__si_class_type_info): Likewise.
19673 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
19674 (__class_type_info::do_catch): Define new function.
19675 (__class_type_info::do_upcast): Likewise.
19676 (__class_type_info::find_public_src): Likewise.
19677 (__class_type_info::do_find_public_src): Likewise.
19678 (__si_class_type_info::do_find_public_src): Likewise.
19679 (__vmi_class_type_info::do_find_public_src): Likewise.
19680 (__class_type_info::do_dyncast): Likewise.
19681 (__si_class_type_info::do_dyncast): Likewise.
19682 (__vmi_class_type_info::do_dyncast): Likewise.
19683 (__class_type_info::do_upcast): Likewise.
19684 (__si_class_type_info::do_upcast): Likewise.
19685 (__vmi_class_type_info::do_upcast): Likewise.
19686 (__dynamic_cast): Likewise.
19688 * tinfo2.cc (__fundamental_type_info): Define new class.
19689 (__pointer_type_info): Likewise.
19690 (__reference_type_info): Likewise.
19691 (__array_type_info): Likewise.
19692 (__function_type_info): Likewise.
19693 (__enum_type_info): Likewise.
19694 (__ptr_to_member_type_info): Likewise.
19695 (__fundamental_type_info::~__fundamental_type_info): Define.
19696 (__pointer_type_info::~__pointer_type_info): Likewise.
19697 (__reference_type_info::~__reference_type_info): Likewise.
19698 (__array_type_info::~__array_type_info): Likewise.
19699 (__function_type_info::~__function_type_info): Likewise.
19700 (__enum_type_info::~__enum_type_info): Likewise.
19701 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
19702 (__pointer_type_info::do_catch): Define new function.
19703 (__ptr_to_member_type_info::do_catch): Define new function.
19705 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
19706 (__is_pointer): Likewise.
19708 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
19710 2000-01-30 Mark Mitchell <mark@codesourcery.com>
19712 * cp/class.c (build_vtable): Rename to build_primary_vtable.
19713 (prepare_fresh_vtable): Rename to build_secondary_vtable.
19714 (make_new_vtable): New function.
19715 (modify_vtable_entry): Handle generation of new vtables correctly.
19716 (modify_one_vtable): Remove unused parameter.
19717 (dfs_fixup_vtable_deltas): Likewise.
19718 (override_one_vtable): Use build_secondary_vtable.
19719 (finish_struct_1): Use build_primary_vtable and
19720 build_secondary_vtable.
19722 2000-01-28 Ulrich Drepper <drepper@redhat.com>
19724 * cp/decl.c: Adjust variable names, comments, help strings.
19726 2000-01-29 Nathan Sidwell <nathan@acm.org>
19728 * new2.cc (operator delete[]): Use operator delete, don't assume
19731 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
19733 * class.c (build_vtbl_initializer): Add argument to
19734 build_vtable_entry call.
19736 2000-01-27 Mark Mitchell <mark@codesourcery.com>
19738 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
19739 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
19740 (BF_DELTA): New macro.
19741 (BF_VCALL_INDEX): Likewise.
19743 (THUNK_VCALL_OFFSET): Likewise.
19744 (make_thunk): Change prototype.
19745 * class.c (build_vtable_entry): Integrate
19746 build_vtable_entry_for_fn. Handle vcall indices.
19747 (build_vtable_entry_for_fn): Remove.
19748 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
19749 BF_VCALL_INDEX, BF_FN.
19750 (modify_vtable_entry): Integrate common code from
19751 modify_one_vtable and dfs_fixup_vtable_deltas.
19752 (add_virtual_function): Set BF_VCALL_INDEX.
19753 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
19755 (modify_one_vtable): Simplify.
19756 (dfs_fixup_vtable_deltas): Likewise.
19757 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
19758 * method.c (make_thunk): Handle vcall indices.
19760 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
19762 Compiler side new abi rtti (not enabled).
19763 * cp-tree.h (new_abi_rtti_p): New macro.
19764 (emit_support_tinfos): Prototype new function.
19765 (tinfo_decl_p): Likewise.
19766 (emit_tinfo_decl): Likwise.
19767 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
19769 (doing_runtime): New local static.
19770 (init_rtti_processing): Add new-abi initializer.
19771 (get_tinfo_decl): Add new-abi logic.
19772 (tinfo_from_decl): Likewise.
19773 (build_dynamic_cast_1): Likewise.
19774 (qualifier_flags): New static function.
19775 (tinfo_base_init): Likewise.
19776 (generic_initializer): Likewise.
19777 (ptr_ref_initializer): Likewise.
19778 (ptmd_initializer): Likewise.
19779 (class_hint_flags): Likewise.
19780 (class_initializer): Likewise.
19781 (synthesize_tinfo_var): Likewise.
19782 (create_real_tinfo_var): Likewise.
19783 (create_pseudo_type_info): Likewise.
19784 (get_vmi_pseudo_type_info): Likewise.
19785 (create_tinfo_types): Likewise.
19786 (emit_support_tinfos): New global function.
19787 (tinfo_decl_p): New global predicate.
19788 (emit_tinfo_decl): New global function.
19789 * class.c (set_rtti_entry): Generalize for old and new rtti.
19790 (build_vtbl_initializer): Likewise.
19791 * decl2.c (finish_file): Likewise.
19793 2000-01-27 Jim Wilson <wilson@cygnus.com>
19795 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
19796 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
19798 2000-01-27 Mike Stump <mrs@wrs.com>
19800 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
19803 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
19805 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
19807 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
19809 * optimize.c (calls_setjmp_r): Supply new argument
19810 to special_function_p.
19812 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19814 * call.c: PROTO -> PARAMS.
19815 * class.c: Likewise.
19816 * cp-tree.h: Likewise.
19818 * decl.c: Likewise.
19819 * decl.h: Likewise.
19820 * decl2.c: Likewise.
19821 * dump.c: Likewise.
19822 * errfn.c: Likewise.
19823 * error.c: Likewise.
19824 * except.c: Likewise.
19825 * expr.c: Likewise.
19826 * init.c: Likewise.
19827 * input.c: Likewise.
19830 * method.c: Likewise.
19831 * optimize.c: Likewise.
19832 * parse.y: Likewise.
19834 * repo.c: Likewise.
19835 * rtti.c: Likewise.
19836 * search.c: Likewise.
19837 * semantics.c: Likewise.
19838 * spew.c: Likewise.
19839 * tree.c: Likewise.
19840 * typeck.c: Likewise.
19841 * typeck2.c: Likewise.
19842 * xref.c: Likewise.
19844 2000-01-25 Richard Henderson <rth@cygnus.com>
19846 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
19848 2000-01-25 Mark Mitchell <mark@codesourcery.com>
19850 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
19851 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
19852 (struct vcall_offset_data_s): New type.
19853 (dfs_vcall_offset_queue_p): New function.
19854 (dfs_build_vcall_offset_vtbl_entries): Likewise.
19855 (build_vcall_offset_vtbl_entries): Likewise.
19856 (layout_vtable_decl): Likewise.
19857 (num_vfun_entries): Likewise.
19858 (num_extra_vtbl_entries): Add the entries for vcall offsets.
19859 (build_vtbl_initializer): Likewise.
19860 (dfs_finish_vtabls): Use layout_vtable_decl.
19861 (modify_one_vtables): Always duplicate vtables under the new ABI.
19862 (finish_struct_1): Use layout_vtable_decl.
19864 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19866 * decl.c (member_function_or_else): Change third arg from a format
19867 specifier to an `enum overload_flags'. Callers changed.
19869 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
19871 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
19872 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
19873 build_const_cast, get_delta_difference, check_return_expr): Avoid
19874 ANSI string concatenation usage.
19876 2000-01-24 Mark Mitchell <mark@codesourcery.com>
19878 * class.c (layout_class_type): Put the fields required to make a
19879 class non-empty at the end, not the beginning, of the TYPE_FIELDs
19882 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
19884 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
19887 * decl2.c (mark_used): Do instantiate inlines that have been
19888 explicitly instantiated.
19890 2000-01-24 Richard Henderson <rth@cygnus.com>
19892 * call.c (build_over_call): Use expand_tree_builtin.
19893 * typeck.c (build_function_call_real): Likewise.
19894 (build_binary_op_nodefault): Handle unordered compares.
19896 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
19898 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
19899 cp_tree_index values.
19900 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
19901 New global node #defines for them.
19902 * rtti.c (call_void_fn): Replace with ...
19903 (build_runtime_decl): ... new static function.
19904 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
19905 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
19906 (build_dynamic_cast_1): Always produce correctly typed result.
19907 Explicitly produce type_info addresses. Use dynamic_cast_node.
19908 * exception.cc (__throw_bad_cast): Return `void *'.
19909 (__throw_bad_typeid): Return `const type_info &'.
19911 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
19913 * cp-tree.h (get_vtable_decl): Prototype new function.
19914 * class.c (get_vtable_decl): New function. Broken out from ...
19915 (build_vtable): ... here. Use it.
19916 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
19917 by get_vtable_decl.
19919 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
19921 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
19922 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
19923 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
19924 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
19925 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
19926 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
19927 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
19928 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
19929 (CPTI_TINFO_VAR_ID): New enumeration.
19930 (__tp_desc_type_node, __access_mode_type_node,
19931 __bltn_desc_type_node, __user_desc_type_node,
19932 __class_desc_type_node, __ptr_desc_type_node,
19933 __attr_desc_type_node, __func_desc_type_node,
19934 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
19935 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
19936 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
19937 enum_desc_type_node, class_desc_type_node,
19938 si_class_desc_type_node, vmi_class_desc_type_node,
19939 ptmd_desc_type_node, base_desc_type_node): New #defines.
19940 (tinfo_fn_id, tinfo_fn_type): Rename to ...
19941 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
19942 (tinfo_var_id): New enumeration.
19943 (DECL_TINFO_FN_P): Augment comment.
19944 * decl.c (cp_global_trees): Adjust documentation.
19945 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
19946 tinfo_decl_type and tinfo_var_id.
19947 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
19948 (build_typeid): Remove unused variable.
19949 (get_tinfo_var): Use tinfo_var_id.
19950 (tinfo_name): New static function.
19951 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
19952 (tinfo_from_decl): Likewise.
19953 (get_base_offset): New static function, broken out of
19955 (expand_si_desc): Use tinfo_name.
19956 (expand_class_desc): Likewise. Lose local static variable.
19957 Use base_desc_type_node. Use get_base_offset.
19958 (expand_ptr_desc): Use tinfo_name.
19959 (expand_attr_desc): Likewise.
19960 (expand_generic_desc): Likewise.
19962 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
19963 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
19965 2000-01-23 Mark Mitchell <mark@codesourcery.com>
19967 * cp-tree.h (__eprintf): Remove declaration.
19968 * tree.c (__eprintf): Remove definition.
19970 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
19971 Mark Mitchell <mark@codesourcery.com>
19973 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
19974 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
19976 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
19978 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
19980 2000-01-23 Mark Mitchell <mark@codesourcery.com>
19982 * cp-tree.h (register_dtor_fn): New function.
19983 * decl.c (destroy_local_static): Rename to ...
19984 (register_dtor_fn): ... this. Give it external linkage.
19985 (expand_static_init): Use it.
19986 * decl2.c (do_static_initialization): Likewise, if using
19988 (do_static_destruction): Check that __cxa_atexit is not in use.
19989 (finish_file): Don't call do_static_destruction if using
19992 * typeck.c (convert_arguments): Restore two-message error
19995 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
19997 Remap dynamic cast hint values to be consistent across ABIs.
19998 * search.c (dynamic_cast_base_recurse): Remap generated value.
19999 (get_dynamic_cast_base_type): Adjust documentation.
20000 * tinfo.h (__user_type_info::dyncast): Likewise.
20001 (__user_type_info::find_public_subobj): Remap BOFF meaning.
20002 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
20003 (__class_type_info::do_dyncast): Likewise.
20004 (__class_type_info::do_find_public_subobj): Likewise.
20005 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
20007 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20009 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
20011 * typeck2.c (incomplete_type_error): Restore previous
20012 cp_error and cp_error_at call sequence.
20014 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
20016 * class.c (dump_class_hierarchy): Make format agree with argument;
20017 cast pointer to unsigned long and print with %lx.
20019 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20021 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
20023 * typeck.c (composite_pointer_type, common_type,
20024 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
20025 build_function_call_real, convert_arguments,
20026 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
20027 build_unary_op, mark_addressable, build_compound_expr,
20028 build_static_cast, build_reinterpret_cast, build_const_cast,
20029 build_c_cast, build_modify_expr, get_delta_difference,
20030 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
20031 'ISO C++'. Fusion consecutive calls to diagnostic message routines
20033 * typeck2.c (readonly_error, abstract_virtuals_error,
20034 process_init_constructor, check_for_new_type): Likewise.
20036 2000-01-19 Mark Mitchell <mark@codesourcery.com>
20038 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
20041 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
20043 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
20044 (build_x_typeid): Likewise.
20045 (get_tinfo_fn): Likewise.
20046 (get_tinfo_fn_unused): Rename to ...
20047 (get_tinfo_decl): ... here.
20048 * rtti.c (build_headof): Replace logic error with assertion.
20049 (get_tinfo_fn_dynamic): Rename to ...
20050 (get_tinfo_decl_dynamic): ... here. Make static. Use
20051 complete_type_or_else.
20052 (build_x_typeid): Move into ...
20053 (build_typeid): ... here. Adjust call to
20054 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
20055 throw_bad_typeid expression.
20056 (get_tinfo_fn_unused): Rename to ...
20057 (get_tinfo_decl): ... here. Adjust comment.
20058 (get_tinfo_fn): Delete.
20059 (tinfo_from_decl): New static function.
20060 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
20061 (get_typeid): Use complete_type_or_else.
20062 (build_dynamic_cast_1): Adjust calls to
20063 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
20064 * parse.y (primary): Adjust call to build_typeid.
20065 * except.c (build_eh_type_type_ref): Adjust call to
20066 get_tinfo_decl. Mark as used.
20067 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
20068 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
20069 * parse.c: Regenerated.
20071 2000-01-17 Mark Mitchell <mark@codesourcery.com>
20073 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
20074 calling convention.
20075 (resolves_to_fixed_type_p): Document calling convention.
20076 * rtti.c (build_x_typeid): Initialize NONNULL.
20078 * cp-tree.h (build_shared_int_cst): New function.
20079 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
20080 * class.c (modify_vtable_entry): Likewise.
20081 (add_virtual_function): Split out code to generated shared
20082 INTEGER_CSTs to build_share_int_cst.
20083 (modify_all_vtables): Handle all the overridden functions here.
20084 Add overridden functions from non-primary virtual bases to the
20086 (finish_struct_1): Adjust call to modify_all_vtables. Add
20087 overridden functions from non-primary bases to the vtable.
20088 * tree.c (build_shared_int_cst): New function.
20090 * cp-tree.h (scratchalloc): Remove.
20091 (build_scratch_list): Likewise.
20092 * call.c (convert_class_to_reference): Replace build_scratch_list
20093 and build_expr_list with build_tree_list.
20094 (add_candidate): Replace scratchalloc with expralloc. Note memory
20096 (build_user_type_conversion_1): Replace build_scratch_list
20097 and build_expr_list with build_tree_list.
20098 (build_new_op): Likewise.
20099 (build_op_delete_call): Likewise.
20100 (convert_like): Likewise.
20101 * cvt.c (ocp_convert): Likewise.
20102 * decl.c (start_decl): Likewise.
20103 (start_function): Likewise.
20104 (finish_destructor_body): Likewise.
20105 (maybe_build_cleanup_1): Likewise.
20106 * decl2.c (reparse_decl_as_expr): Likewise.
20107 * init.c (perform_member_init): Likewise.
20108 (expand_cleanup_for_base): Likewise.
20109 (build_builtin_delete_call): Likewise.
20110 (build_new_1): Likewise.
20111 (build_delete): Likewise.
20112 * method.c (do_build_assign_ref): Likewise.
20113 * parse.y (already_scoped_stmt): Likewise.
20114 (nontrivial_exprlist): Likewise.
20115 (net_initializer): Likewise.
20116 (initlist): Likewise.
20117 * parse.c: Regenerated.
20118 * rtti.c (build_x_typeid): Likewise.
20119 (build_dynamic_cast_1): Likewise.
20120 * typeck.c (build_x_compound_expr): Likewise.
20121 (build_static_cast): Likewise.
20122 (build_modify_expr): Likewise.
20124 * cp-tree.h (DECL_VINDEX): Add documentation.
20125 * class.c (build_vtable_entry): Likewise.
20126 (start_vtable): Add comment.
20127 (add_virtual_function): Replace pending_hard_virtuals with
20128 overridden_virtuals and pending_virtuals with new_virtuals.
20129 Replace redundant assignments with assertions.
20130 (check_for_override): Add comment.
20131 (check_bases_and_members): Replace pending_hard_virtuals with
20132 overridden_virtuals and pending_virtuals with new_virtuals.
20133 (create_vtbl_ptr): Likewise.
20134 (layout_class_type): Likewise.
20135 (finish_struct_1): Likewise. Add comments.
20137 2000-01-16 Mark Mitchell <mark@codesourcery.com>
20139 * class.c (finish_struct_1): Replace redundant code with
20142 * cp-tree.h (flag_new_abi): Move.
20143 (flag_use_cxa_atexit): Likewise.
20144 (flag_honor_std): Likewise.
20145 (flag_rtti): Likewise.
20146 (vbase_offsets_in_vtable_p): Define.
20147 (vptrs_present_everywhere_p): Likewise.
20148 (TYPE_CONTAINS_VPTR_P): Likewise.
20149 (dfs_walk_real): Declare.
20150 * class.c (build_vbase_pointer_fields): Check
20151 vbase_offsets_in_vtable_p.
20152 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
20154 (build_vbase_offset_vtbl_entries): Simplify.
20155 (build_vbase_offset_vtbl_entries): Adjust.
20156 (build_vbase_pointer): Add ability to look up vbase offsets in
20158 (start_vtable): New function.
20159 (add_virtual_function): Use it.
20160 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
20161 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
20162 (build_vtbl_initializer): Take the type of the complete object as
20163 input. Use it to correctly calculate vbase offsets.
20164 (dfs_finish_vtbls): Pass the complete type to
20165 build_vtbl_initializer.
20166 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
20167 (create_vtable_ptr): Create a vtable even if there are no
20168 new virtual functions, under the new ABI.
20169 (finish_struct_1): Likewise.
20170 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
20171 * decl.c (exapnd_static_init): Remove call to
20172 preserve_initializer.
20173 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
20175 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
20176 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
20177 (construct_virtual_bases): Don't initialize virtual base pointers
20179 (build_aggr_init): Clean up comment.
20180 (expand_aggr_init_1): Likewise.
20181 * rtti.c (expand_class_desc): Store the virtual function table
20182 index where the vbase offset lives in the offset field.
20183 * search.c (dfs_walk_real): Make it global.
20184 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
20185 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
20187 * tinfo.h (USItype): Make it signed under the new ABI.
20188 * tinfo.cc (convert_to_base): New function. Encapsulate base
20189 conversion logic here.
20190 (__class_type_info::do_upcast): Use it.
20191 (__class_type_info::do_dyncast): Likewise.
20192 (__class_type_info::do_find_public_subobj): Likewise.
20194 * init.c (construct_virtual_bases): Don't look up the addresses of
20195 virtual bases at run-time.
20197 * class.c (build_vbase_pointer): Relocate.
20198 (build_vbase_pointer_fields): Likewise.
20199 (dfs_build_vbase_offset_vtbl_entries): Likewise.
20200 (build_vbase_offset_vtbl_entries): Likewise.
20202 * decl.c (init_decl_processing): Complain if -fnew-abi
20203 -fno-vtable-thunks is used.
20205 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
20208 2000-01-15 Mark Mitchell <mark@codesourcery.com>
20210 * cp-tree.h (num_extra_vtbl_entries): New function.
20211 (size_extra_vtbl_entries): Likewise.
20212 (dfs_vtable_path_unmark): Likewise.
20213 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
20214 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
20215 * class.c (num_extra_vtbl_entries): New function.
20216 (size_extra_vtbl_entries): Likewise.
20217 (dfs_build_vbase_offset_vtbl_entries): New function.
20218 (build_vbase_offset_vtbl_entries): Likewise.
20219 (build_vtbl_initializer): Use it.
20220 (finish_struct_1): Adjust vtable sizes (using
20221 num_extra_vtbl_entries).
20222 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
20223 THUNK_DECL is non-NULL before expanding it.
20224 * init.c (expand_virtual_init): Adjust the vtable pointer by
20225 size_extra_vtbl_entries before storing it.
20226 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
20227 Handle TREE_LIST parameters here, not in the dfs_* functions.
20228 (dfs_unmarked_real_bases_queue_p): Adjust.
20229 (dfs_marked_real_bases_queue_p): Likewise.
20230 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
20231 (dfs_vtable_path_marked_real_bases_queue_p): New function.
20232 (dfs_vtable_path_unmark): Likewise.
20234 2000-01-14 Mark Mitchell <mark@codesourcery.com>
20236 * optimize.c (copy_body_r): Clear the operand three of a
20237 TARGET_EXPR when copying it.
20239 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20241 * method.c (build_decl_overload_real): Check whether we are in ::
20242 before returning __builtin_new/delete.
20244 2000-01-13 Mark Mitchell <mark@codesourcery.com>
20246 * pt.c (tsubst_friend_function): Improve comment.
20247 (instantiate_decl): Avoid crashing when a "nested" function is
20248 instantiated from the top level.
20250 * dump.c (dqeueue_and_dump): Dump
20251 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
20253 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20255 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
20257 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
20259 * g++spec.c (lang_specific_driver): Add -fnew-abi if
20260 ENABLE_NEW_GXX_ABI defined.
20261 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
20262 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
20263 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
20265 2000-01-12 Mark Mitchell <mark@codesourcery.com>
20267 * decl.c (start_cleanup_fn): Call pushdecl.
20269 * call.c (convert_class_to_reference): Fix typos.
20270 (build_conditional_expr): Handle errors gracefully.
20271 * class.c (push_nested_class): Likewise.
20272 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
20273 (DECL_THIS_EXTERN): Use it.
20274 (DECL_THIS_STATIC): Likewise.
20275 * cvt.c (convert_to_void): Handle errors gracefully.
20276 (build_expr_type_conversion): Likewise.
20277 * decl.c (maybe_push_decl): Likewise.
20278 (start_decl_1): Likewise.
20279 (require_complete_types_for_parms): Likewise.
20280 * parse.y (structsp): Likewise.
20281 (base_class): Likewise.
20282 * parse.c: Regenerated.
20283 * pt.c (finish_member_template_decl): Likewise.
20284 * typeck.c (decay_conversion): Likewise.
20286 * cp-tree.h (dfs_skip_vbases): New function.
20287 (find_vbase_instance): Likewise.
20288 * class.c (determine_primary_base): Allow a nearly empty base to
20289 serve as a primary base class under the new ABI.
20290 (get_class_offset_1): Rename to ...
20291 (dfs_get_class_offset): ... this. Simplify. Don't issue error
20293 (get_class_offset): Use it. Issue error messages here.
20294 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
20295 find the right copies of virtual bases.
20296 (fixup_vtable_deltas1): Rename to ...
20297 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
20298 bases as primary bases.
20299 (fixup_vtable_deltas): Remove.
20300 (override_one_vtable): Handle virtual bases as primary bases.
20301 (merge_overrides): Likewise.
20302 (finish_struct_1): Likewise.
20303 (dump_class_hierarchy): Dump primary-ness of bases as well.
20304 * search.c (mark_primary_bases): Use a pre-order traversal to
20305 handle primary virtual bases.
20306 (dfs_skip_vbases): New fiunction.
20307 (expand_upcast_fixups): Adjust to handle primary virtual bases.
20308 (fixup_virtual_upcast_offsets): Likewise.
20309 (fixup_all_virtual_upcast_offsets): Likewise.
20310 (dfs_find_vbase_instances): New function.
20311 (find_vbase_instance): Likewise.
20313 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
20315 * lex.c (DIR_SEPARATOR): Delete macro.
20317 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
20319 * decl2.c (lang_decode_option): Handle automatic line wrapping
20322 2000-01-11 Mark Mitchell <mark@codesourcery.com>
20324 * friend.c (do_friend): Don't resolve scopes when processing
20325 template declarations, even if the qualifying scope doesn't
20326 involve template parameters.
20328 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
20330 * class.c (dfs_modify_vtables_queue_p): Remove.
20331 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
20332 and dfs_marked_real_bases_queue_p instead of
20333 dfs_modify_vtables_queue_p.
20335 * class.c (build_vbase_path): Simplify.
20336 (dfs_propagate_binfo_offsets): New function.
20337 (propagate_binfo_offsets): Use it.
20338 (remove_base_field): Simplify.
20339 (dfs_set_offset_for_vbases): Remove.
20340 (dfs_set_offset_for_shared_vbases): New function.
20341 (dfs_set_offset_for_unshared_vbases): Likewise.
20342 (layout_virtual_bases): Use them.
20343 (layout_basetypes): Don't call propagate_binfo_offsets.
20344 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
20347 * class.c (build_base_field): New function, split out from ...
20348 (build_base_fields): ... here. Use it. Allocate primary bases
20349 first, under the new ABI.
20350 (get_vtable_entry): Remove.
20351 (remove_base_field): New function, split out from ...
20352 (remove_base_fields): ... here. Adjust since primary bases come
20353 first under the new ABI.
20355 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
20356 (initialize_vtbl_ptrs): New function.
20357 (expand_indirect_vtbls_init): Change prototype.
20358 (convert_pointer_to_vbase): Declare.
20359 * init.c (expand_direct_vtbls_init): Remove.
20360 (dfs_initialize_vtbl_ptrs): New function.
20361 (initialize_vtbl_ptrs): Likewise.
20362 (emit_base_init): Use initialize_vtbl_ptrs.
20363 * search.c (convert_pointer_to_vbase): Make it global.
20364 (expand_indirect_vtbls_init): Remove vtable initialization code.
20365 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
20367 * class.c (dfs_finish_vtbls): New function.
20368 (finish_vtbls): Use it.
20369 (dump_class_hierarchy): New function.
20371 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
20372 (BINFO_VBASE_PRIMARY_P): New macro.
20373 (BINFO_VIRTUALS): Add to documentation.
20374 (SET_BINFO_PRIMARY_MARKED_P): Remove.
20375 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20376 (dfs_mark_primary_bases_queue_p): Likewise.
20377 (dfs_unmarked_real_bases_queue_p): New function.
20378 (dfs_marked_real_bases_queue_p): Likewise.
20379 * search.c (dfs_mark_primary_bases): Adjust.
20380 (mark_primary_bases): Likewise.
20381 (get_shared_vbase_if_not_primary): New function.
20382 (dfs_unmarked_real_bases_queue_p): Likewise.
20383 (dfs_marked_real_bases_queue_p): Likewise.
20384 (dfs_get_pure_virtuals): Simplify.
20385 (get_pure_virtuals): Likewise.
20387 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20389 * lex.c: Include tm_p.h.
20391 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
20393 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
20395 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
20397 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
20398 * pt.c (instantiate_decl): Defer comdat templates that might not be
20401 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
20402 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
20403 (finish_file): Likewise.
20405 * decl2.c (import_export_class): Undo 12/14 change.
20407 * error.c (dump_decl): operator new, not operatornew.
20409 * class.c (field_decl_cmp): A nontype is "greater" than a type.
20410 * search.c (lookup_field_1): Look for the last field with the
20413 2000-01-05 Nathan Sidwell <nathan@acm.org>
20415 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
20418 2000-01-05 Nathan Sidwell <nathan@acm.org>
20420 * typeck.c (build_static_cast): Don't strip target qualifiers
20421 when casting from a class.
20423 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20425 * class.c (warn_hidden): Initialize variable `fndecl'.
20427 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
20429 * decl.c (flag_isoc9x): New variable to be able to use code in
20430 c-common.c. For now always zero.
20432 2000-01-03 Mark Mitchell <mark@codesourcery.com>
20434 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
20435 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
20436 or unshare_base_binfos for virtual bases here.
20437 * search.c (dfs_get_vbase_types): Do it here.
20438 (get_vbase_types): Adjust.
20440 2000-01-02 Mark Mitchell <mark@codesourcery.com>
20442 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
20443 (BINFO_PRIMARY_MARKED_P): Use flag 5.
20444 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
20445 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20446 (unmark_primary_bases): Remove declaration.
20447 (unmarkedp): Declare.
20448 (dfs_vbase_unmark): Likewise.
20449 * class.c (determine_primary_base): Return immediately if there
20450 are no base classes. Call mark_primary_bases here.
20451 (modify_all_direct_vtables): Remove.
20452 (modify_all_indirect_vtables): Remove.
20453 (dfs_modify_vtables_queue_p): New function.
20454 (dfs_modify_vtables): New function.
20455 (modify_all_vtables): Use them.
20456 (build_base_fields): Build FIELD_DECLs for primary virtual base
20458 (create_vtable_ptr): Don't call determine_primary_base here.
20459 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
20460 (dfs_set_offset_for_vbases): ... this.
20461 (layout_virtual_bases): Use it.
20462 (layout_class_type): Call determine_primary_base here.
20463 * search.c (unmarkedp): Make it global.
20464 (shared_marked_p): Simplify.
20465 (shared_unmarked_p): Likewise.
20466 (dfs_primary_bases_queue_p): Remove.
20467 (dfs_unmark_primary_bases): Likewise.
20468 (unmark_primary_bases): Likewise.
20469 (mark_primary_bases): Simplify.
20470 (get_pure_virtuals): Don't call mark_primary_bases here.
20471 (dfs_vbase_unmark): New function.
20472 (get_vbase_types): Simplify.
20474 * class.c (struct base_info): Remove.
20475 (determine_primary_base): Take has_virtual_p rather than a
20476 base_info as input. Don't calculate max_has_virtual.
20477 (finish_struct_bits): Remove max_has_virtual argument.
20478 (create_vtable_ptr): Remove max_has_virtual_p argument.
20479 (layout_virtual_bases): Remove max argument.
20480 (layout_basetypes): Likewise.
20481 (layout_class_type): Remove max_has_virtual_p argument.
20482 (finish_struct_1): Remove max_has_virtual.
20484 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
20485 (layout_basetypes): Remove.
20486 * class.c (propagate_binfo_offsets): Moved here from tree.c.
20487 Update to handle primary virtual bases.
20488 (remove_base_fields): New function, split out from
20490 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
20491 (layout_virtual_bases): New function, split out from
20492 layout_basetypes. Update to handle primary virtual bases.
20493 (layout_basetypes): Moved here from tree.c. Use
20494 remove_base_fields and layout_virtual_bases.
20495 * search.c (dfs_mark_primary_bases_queue_p): New function.
20496 (mark_primary_bases): Use it.
20497 * tree.c (CEIL): Remove.
20498 (propagate_binfo_offsets): Remove.
20499 (layout_basetypes): Remove.
20501 2000-01-01 Mark Mitchell <mark@codesourcery.com>
20503 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
20504 (BINFO_PRIMARY_MARKED_P): New macro.
20505 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
20506 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20507 (mark_primary_bases): New function.
20508 (unmark_primary_bases): Likewise.
20509 * search.c (get_abstract_virtuals_1): Remove.
20510 (dfs_mark_primary_bases): New function.
20511 (mark_primary_bases): Likewise.
20512 (dfs_unmark_primary_bases): Likewise.
20513 (unmark_primary_bases): Likewise.
20514 (dfs_get_pure_virtuals): Likewise.
20516 2000-01-01 Mark Mitchell <mark@codesourcery.com>
20518 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
20519 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
20520 (modify_one_vtable): Adjust.
20521 (fixup_vtable_deltas1): Likewise.
20522 (override_one_vtable): Likewise.
20523 * search.c (get_abstract_virtuals_1): Likewise.
20524 (get_pure_virtuals): Likewise.
20525 (expand_upcast_fixups): Likewise.
20526 * tree.c (debug_binfo): Likewise.
20528 * class.c (build_vtable): Don't return a value. Don't rebuild
20529 vtables for bases that have already been handled.
20530 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
20531 already been handled.
20532 (modify_one_vtable): Adjust accordingly.
20533 (fixup_vtable_deltas1): Likewise.
20534 (finish_struct_1): Likewise.
20536 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20538 * call.c (build_new_method_call): Also check destructors.