1 2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
4 * cvt.c (convert_to_void): Indicate which side of conditional has
5 no effects, and rhs of comma operator. Test for no sideeffect
6 expressions here and always build a convert expr.
7 * init.c (expand_default_init): Convert the init to void.
8 * typeck.c (build_x_compound_expr): Do not check for side effects
10 (build_compound_expr): Do not convert lhs when building a
13 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
15 * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
16 * decl2.c (build_offset_ref_call_from_tree): Use
17 build_non_dependent_expr.
18 * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
19 * pt.c (build_non_dependent_expr): Set operand.
21 2003-08-14 Jan Hubicka <jh@suse.cz>
23 * decl2.c (mark_member_pointers): Rename to...
24 (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
25 (lower_function): Update call.
26 * except.c (eh_type_info): Break out from ...
27 (build_eh_type): ... here; tinfo is already used.
28 (finish_eh_spec_block): Mark tinfos as used.
29 * semantics.c (finish_handler_params): Mark tinfo as used.
30 * cp-tree.h (eh_type_info): Declare.
32 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
34 * pt.c (instantiate_class_template): Set location before
37 * decl.c (make_typename_type): Use my_friendly_assert.
38 * pt.c (tsubst_aggr_type): Rearrange context substitution.
40 Thu Aug 14 12:19:25 CEST 2003 Jan Hubicka <jh@suse.cz>
42 * method.c (use_thunk): Expand body directly.
44 2003-08-12 Mark Mitchell <mark@codesourcery.com>
47 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
48 determine whether or not to promote types.
49 (convert_for_arg_passing): Likewise.
50 * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
52 * pt.c (tsubst_decl): Do not expect it to be set.
56 * cp-tree.h (check_elaborated_type_specifier): Declare.
57 (handle_class_head): Remove.
58 (note_got_semicolon): Likewise.
59 (note_list_got_semicolon): Likewise.
60 (finish_class_definition): Likewise.
61 * decl.c (check_elaborated_type_specifier): Make it public.
63 (handle_class_head): Remove.
64 * parser.c (cp_parser_elaborated_type_specifier): Use
65 check_elaborated_type_specifier.
66 (cp_parser_class_specifier): Do not call finish_class_definition.
67 (cp_parser_class_head): Or handle_class_head. Check for
69 * semantics.c (finish_class_definition): Remove.
71 * parser.c (cp_parser_check_for_definition_in_return_type): New
73 (cp_parser_simple_declaration): Adjust call to
74 cp_parser_init_declarator.
75 (cp_parser_decl_specifier_seq): Change type of
76 declares_class_or_enum parameter.
77 (cp_parser_explicit_instantiation): Adjust accordingly.
78 (cp_parser_type_specifier): Change type of
79 declares_class_or_enum parameter.
80 (cp_parser_init_declarator): Add declares_class_or_enum
82 (cp_parser_parameter_declaration): Adjust call to
83 cp_parser_decl_specifier_seq.
84 (cp_parser_function_definition): Likewise.
85 (cp_parser_member_declaration): Likewise.
86 (cp_parser_single_declaration): Likewise.
88 * cp-tree.h (lang_type_class): Remove has_call_overloaded,
89 has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
90 (TYPE_OVERLOADS_CALL_EXPR): Remove.
91 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
92 (TYPE_OVERLOADS_ARROW): Likewise.
93 (CLASSTYPE_GOT_SEMICOLON): Likewise.
94 * class.c (check_bases): Do not set them.
95 (finish_struct_1): Likewise.
96 * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
97 (build_ptrmemfunc_type): Likewise.
98 (grok_op_properties): Do not set TYPE_OVERLOADS_*.
99 (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
100 * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
101 * lex.c (note_got_semicolon): Remove.
102 (note_list_got_semicolon): Likewise.
103 * parser.c (cp_parser_simple_declaration): Do not call
104 note_list_got_semicolon.
105 * pt.c (list_eq): Remove.
106 (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
107 (instantiate_class_template): Do not set TYPE_OVERLOADS*.
108 (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
109 * ptree.c (cxx_print_type): Do not print them.
110 * semantics.c (finish_member_class_template): Do not call
111 note_list_got_semicolon.
113 2003-08-11 Aldy Hernandez <aldyh@redhat.com>
115 * call.c (standard_conversion): Opaque pointers interconvert.
117 * testsuite/g++.dg/other/opaque-3.C: New.
119 2003-08-11 Mark Mitchell <mark@codesourcery.com>
121 * typeck.c (merge_types): Handle cv-qualified pointer-to-member
124 2003-08-10 Mark Mitchell <mark@codesourcery.com>
127 * cp-tree.h (get_vbase): Remove.
128 (get_vbase_types): Remove.
129 * init.c (expand_member_init): Correct logic for looking up base
132 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
134 * error.c (dump_expr): Tidy.
135 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
136 (pp_cxx_begin_template_argument_list): Likewise.
137 (pp_cxx_end_template_argument_list): Likewise.
138 (is_destructor_name): Likewise.
139 (pp_cxx_unqualified_id): Likewise.
140 (pp_cxx_qualified_id): Likewise.
141 (pp_cxx_id_expression): Likewise.
142 (pp_cxx_new_expression): Likewise.
143 (pp_cxx_delete_expression): Likewise.
144 (pp_cxx_pm_expression): Likewise.
145 (pp_cxx_type_specifier): Rework.
146 (pp_cxx_type_id): Likewise.
147 (pp_cxx_primary_expression): Likewise.
148 (pp_cxx_postfix_expression): Likewise.
149 (pp_cxx_unary_expression): Likewise.
150 (pp_cxx_multiplicative_expression): Likewise.
151 (pp_cxx_conditional_expression): Likewise.
152 (pp_cxx_assignment_expression): Likewise.
153 (pp_cxx_pretty_printer_init): Tidy.
155 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
157 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
158 NODE is always a TREE_VEC of non-zero size.
159 (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
160 * decl2.c (arg_assoc): Template args will be a vec.
161 * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
162 dump_template_argument_list.
163 (dump_template_parms): Args will be a vec.
164 * parser.c (cp_parser_template_argument_list): Produce a
166 * pt.c (coerce_template_parms): Args are always vectors.
167 (mangle_class_name_for_template): Likewise.
168 (lookup_template_function): Likewise.
169 (lookup_template_class): Likewise.
170 (tsubst_template_args): Likewise.
171 (tsubst_baselink): Use tsubst_template_args.
172 (tsubst_qualified_id): Likewise.
173 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
174 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
175 (any_dependent_template_args_p): Args are always vectors.
176 * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
179 * call.c (convert_like_real): Add rvalue binding error message.
180 * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
184 * pt.c (dependent_type_p_r): A dependent template-id is a class
185 type with dependent template arguments, or a bound template
187 (type_dependent_expression_p): A template function decl cannot
188 have a dependent context.
190 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
193 * parser.c (cp_parser_class_name): Return immediately when scope
196 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
198 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
200 * cp/call.c (standard_conversion): Support opaque types.
202 (strip_top_quals): Use cp_build_qualified_type instead of
205 * cp/typeck.c (convert_for_assignment): Support opaque types.
207 * testsuite/g++.dg/other/opaque-1.C: New.
209 * testsuite/g++.dg/other/opaque-2.C: New.
211 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
213 * decl.c (grokparms): Use cp_build_qualified_type instead
216 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
218 * cxx-pretty-print.h: New file.
219 * cxx-pretty-print.c: Likewise.
220 * error.c (scratch_pretty_printer): Change type.
222 (dump_aggr_type): Likewise.
223 (dump_global_iord): Likewise.
224 (dump_expr): Likewise.
226 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
227 (cxx_initialize_diagnostics): New function.
228 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
229 (CXX_PRETTY_PRINT_H): New variable.
230 (cp/cxx-pretty-print.o): New rule.
231 (cp/cp-lang.o): Update dependence.
232 (cp/error.o): Likewise.
234 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
236 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
237 (DECL_DECLARED_INLINE_P): Remove.
238 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
239 if decl is a FUNCTION_DECL. This never made sense, but now it is
240 required to avoid a tree check failure.
241 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
242 * optimize.c (maybe_clone_body): Likewise.
244 2003-08-04 Roger Sayle <roger@eyesopen.com>
246 * decl.c (cxx_insert_default_attributes): Delete.
247 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
248 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
250 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
253 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
257 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
260 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
263 * cp-tree.def (USING_DECL): Document its type.
264 * class.c (pushclass): If we're entering a template, push any
265 dependent using decls it has.
266 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
268 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
269 (tsubst): Remove USING_DECL checks.
270 (type_dependent_expression_p): Remove USING_DECL case.
271 * semantics.c (finish_member_declaration): A USING_DECL's type
272 indicates whether it is dependent.
274 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
276 * cp-tree.h (pushclass): Remove unneeded parameter.
277 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
278 (push_nested_class): Adjust pushclass call.
279 * pt.c (instantiate_class_template): Likewise.
280 * semantics.c (begin_class_definition): Likewise.
282 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
284 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
286 2003-08-01 Mark Mitchell <mark@codesourcery.com>
289 * decl.c (decls_match): Don't ignore the types of template
293 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
295 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
297 PR c++/8442, c++/8806
298 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
300 (check_elaborated_type_specifier): Add allow_template_p
301 parameter. Check tag mismatch and class template.
302 (xref_tag): Add template_header_p parameter. Add assertion
303 that name is an IDENTIFIER_NODE. Remove implicit typename
304 warning. Simplify lookup process if globalize is true.
305 (cxx_init_decl_processing): Adjust call to xref_tag.
306 (xref_tag_from_type): Likewise.
307 * decl2.c (handle_class_head): Likewise.
308 * parser.c (cp_parser_elaborated_type_specifier,
309 cp_parser_class_head): Likewise.
310 * rtti.c (init_rtti_processing, build_dynamic_cast1,
311 tinfo_base_init, emit_support_tinfos): Likewise.
312 * class.c (is_base_of_enclosing_class): Remove.
313 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
314 template template argument.
315 * cp-tree.h (xref_tag): Adjust declaration.
316 (is_base_of_enclosing_class): Remove.
317 * NEWS: Document template template argument change.
319 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
321 * parser.c (cp_parser_init_declarator,
322 cp_paser_member_declaration): Reformat.
323 * pt.c (lookup_template_class, type_unification_real, unify,
324 type_dependent_expression_p): Reformat.
327 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
329 (finish_stmt_expr_expr): Declare.
330 * parser.c (cp_parser_primary_expression): Tell
331 cp_parser_compount_statement that it is a statement expression.
332 (cp_parser_statement, cp_parser_labeled_statement,
333 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
334 in_statement_expr_p parameter.
335 (cp_parser_expression_statement): Likewise. Call
336 finish_stmt_expr_expr for final expression of a statement
338 (cp_parser_for_init_statement,
339 cp_parser_implicitly_scoped_statement,
340 cp_parser_already_scoped_statement, cp_parser_function_definition,
341 cp_parser_try_block, cp_parser_handled): Adjust.
342 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
343 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
344 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
345 * semantics.c (finish_expr_stmt): Do not deal with statement
347 (begin_stmt_expr): Clear last_expr_type.
348 (finish_stmt_expr_expr): New.
349 (finish_stmt_expr): Process the value expression.
351 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
352 compound expr inside the target's initializer.
355 * parser.c (cp_parser_primary_expression): Do not set
356 non-constant-p merely because it is a dependent scope.
359 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
360 * semantics.c (finish_expr_stmt): Do not convert to void in a
363 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
365 * pt.c (coerce_template_parms): Refactor.
366 (fn_type_unification): Increment processing_template_decl when
367 tsubsting an incomplete set of explicit args.
370 * pt.c (instantiate_class_template): Increment
371 processing_template_decl around the tsubst of a template member
373 (tsubst_qualified_id): Assert we do not have a dependent scope.
375 * pt.c (coerce_template_template_parms, lookup_template_class,
376 can_complete_type_without_circularity, instantiate_class_template,
377 tsubst_decl, unify): Reformat.
379 Thu Jul 31 01:07:41 CEST 2003 Jan Hubicka <jh@suse.cz>
381 * decl2.c (maybe_make_one_only): Use mark_referenced.
382 * method.c (use_thunk): Likewsie.
384 Wed Jul 30 19:12:48 CEST 2003 Jan Hubicka <jh@suse.cz>
386 * class.c (build_vtable_entry_ref): Kill.
387 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
388 (build_vfn_ref): Do not call build_vtable_entry_ref.
389 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
390 * cp-tree.h (prepare_assemble_variable): Kill.
391 * cp-decl.c (prepare_assemble_variable): Kill.
393 2003-07-29 Geoffrey Keating <geoffk@apple.com>
395 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
396 of setting valid_pch by hand.
398 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
400 * decl.c (finish_enum): Initialize underlying_type.
402 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
405 * decl.c (add_binding): Add bval local variable.
406 (push_class_level_binding): Likewise. Allow a USING_DECL to be
408 * decl2.c (do_class_using_decl): The type of a using decl is
410 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
411 function call lookup code.
412 * pt.c (tsubst): A USING_DECL will have unknown type.
413 (tsubst_copy_and_build): Allow a using decl.
414 (type_dependent_expression_p): A USING_DECL will make it
416 * semantics.c (finish_member_declaration): Push a dependent using
419 2003-07-28 Mark Mitchell <mark@codesourcery.com>
422 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
423 * semantics.c (finish_id_expression): Call mark_used for all
426 2003-07-28 Mark Mitchell <mark@codesourcery.com>
429 * call.c (standard_conversion): Allow all integral->enumeral
430 conversions, after marking them as bad.
431 * decl.c (finish_enum): Make sure that all enumerators are
432 properly converted to the underlying type.
433 (build_enumerator): Set DECL_CONTEXT for namespace-scope
435 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
438 * Make-lang.in (typeck.o): Depend on convert.h.
441 * call.c: Include convert.h.
442 (convert_arg_to_ellipsis): Use convert_to_real.
443 * class.c: Include convert.h.
444 (build_base_path): Use convert_to_integer.
445 * rtti.c: Include convert.h.
446 (build_headof): Use convert_to_integer.
447 * typeck.c: Include convert.h.
448 (decay_conversion): Use convert_to_integer.
449 (build_unary_op): Use build_nop.
450 (get_delta_difference): Use convert_to_integer.
451 (build_ptrmemfunc): Avoid unncessary conversions.
453 Mon Jul 28 23:55:10 CEST 2003 Jan Hubicka <jh@suse.cz>
455 * decl2.c (mark_member_pointers): Verify that member pointer points to
458 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
460 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
461 (finish_compound_stmt): Remove no scope arg.
462 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
463 end_compound_stmt calls.
464 (expand_static_init, begin_destructor_body, begin_function_body,
465 finish_function_body): Likewise.
466 * decl2.c (start_objects, finish_objects,
467 start_static_storage_duration_function,
468 finish_static_storage_duration_function): Likewise.
469 * init.c (begin_init_stmts, finish_init_stmts,
470 construct_virtual_base, build_vec_init): Likewise.
471 * method.c (do_build_assign_ref, synthesize_method): Likewise.
472 * parser.c (cp_parser_compound_statement,
473 cp_parser_implicitly_scoped_statement,
474 cp_parser_already_scoped_statement): Likewise.
475 * pt.c (tsubst_expr): Likewise.
476 * semantics.c (begin_compound_stmt): No scope arg is a bool.
477 (finish_compound_stmt): Remove no scope arg.
479 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
482 2003-07-27 Mark Mitchell <mark@codesourcery.com>
484 * call.c (standard_conversion): Tweak handling of
485 pointer-to-member types.
486 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
487 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
488 pointer-to-data member types.
490 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
492 * parser.c (cp_parser_type_parameter): Reformat.
493 (cp_parser_parameter_declaration): Deprecate default args where
496 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
500 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
501 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
502 * init.c (begin_init_stmts): Make static. Return is_global
503 value. Always call begin_stmt_expr.
504 (finish_init_stmts): Make static. Add is_global parm. Always
505 building a stmt tree.
506 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
507 (build_vec_init): Likewise. Always building a stmt tree.
508 (expand_default_init): Always building a stmt tree.
509 (get_temp_regvar): Likewise.
510 * semantics.c (begin_global_stmt_expr,
511 finish_global_stmt_expr): Remove.
513 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
515 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
516 (build_x_compound_expr_from_list): Declare.
517 * typeck.c (build_x_compound_expr_from_list): New.
518 (build_x_compound_expr): Adjust.
519 (build_compound_expr): Remove unreachable code. Take two
521 * decl.c (grok_reference_init): Use
522 build_x_compound_expr_from_list.
523 (expand_static_init): Adjust build_compound_expr call.
524 (cxx_maybe_build_cleanup): Likewise.
525 * init.c (perform_member_init): Use
526 build_x_compound_expr_from_list.
527 (build_new_1): Likewise.
528 (build_vec_delete): Adjust build_compound_expr calls.
529 (build_vbase_delete): Likewise.
530 * typeck2.c (store_init_value): Use
531 build_x_compound_expr_from_list.
532 (build_functional_cast): Likewise.
534 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
536 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
537 * decl.c (make_typename_type): Pass it.
538 * pt.c (lookup_template_class): Use it.
539 (resolve_typename_type): Pass it.
540 * semantics.c (finish_template_type): Pass it.
542 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
545 * cp-tree.h (qualified_name_lookup_error): Declare.
546 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
548 (tsubst_expr) <DECL_STMT case>: Likewise.
549 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
550 * semantics.c (qualified_name_lookup_error): New, broken out of ...
551 (finish_id_expression): ... here. Use it.
553 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
555 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
557 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
560 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
561 (tsubst_template_arg): New.
562 (tsubst_template_arg_vector): Rename to ...
563 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
565 (coerce_template_parms): Use tsubst_template_arg for default
567 (tsubst_template_parms): Likewise.
568 (tsubst_aggr_type): Adjust.
569 (tsubst_decl): Likewise.
570 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
571 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
573 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
575 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
576 * error.c: Use the new pretty-printer framework.
578 2003-07-24 Per Bothner <pbothner@apple.com>
580 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
581 which causes errors messages to incorrectly mention included files.
583 2003-07-24 Mark Mitchell <mark@codesourcery.com>
585 * cp-tree.h (convert_to_base_statically): Declare.
586 * call.c (build_special_member_call): Convert INSTANCE to the base
588 * class.c (convert_to_base_statically): New method.
589 * init.c (construct_virtual_base): Use it.
590 * method.c (do_build_assign_ref): Fix typo in comment.
592 2003-07-24 Jason Merrill <jason@redhat.com>
594 * decl.c: Just set truthvalue_* to boolean_*.
596 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
598 * decl.c (reshape_init): Remove unreachable code.
600 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
603 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
605 2003-07-23 Mark Mitchell <mark@codesourcery.com>
608 * cp-tree.h (accessible_base_p): Declare.
609 * call.c (build_over_call): Use it.
610 * search.c (accessible_base_p): New function, split out from ...
611 (lookup_base): ... here.
614 * call.c (build_conditional_expr): Use perform_implicit_conversion
615 and error_operand_p. Robustify.
616 * typeck.c (build_unary_op): Use perform_implicit_conversion.
618 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
621 * parser.c (cp_parser_nested_name_specifier): Reset scope on
623 (cp_parser_elaborated_type_specifier): Likewise.
625 2003-07-22 Mark Mitchell <mark@codesourcery.com>
627 Eliminate use of POINTER_TYPE for pointers-to-members.
628 * call.c (standard_conversion): Rework pointer-to-member handling.
630 (add_builtin_candidate): Likewise.
631 (resolve_scoped_fn_name): Remove.
632 (build_conditional_expr): Rework pointer-to-member handling.
633 (compare_ics): Likewise.
634 * class.c (check_field_decls): Use TYPE_PTR_P.
635 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
637 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
638 (TYPE_PTRMEM_P): Add comment.
639 (TYPE_PTR_P): Simplify.
640 (TYPE_PTROB_P): Correct definition.
641 (TYPE_PTR_TO_MEMBER_P): New macro.
642 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
643 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
644 (resolved_scoped_fn_name): Remove declaration.
645 (build_offset_ref): Change prototype.
646 (resolve_offset_ref): Remove.
647 (comp_target_types): Remove.
648 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
650 (convert_to_reference): Use can_convert.
651 (ocp_convert): Improve error handling. Rework pointer-to-member
653 (perform_qualification_conversions): Rework pointer-to-member
655 * decl.c (build_ptrmem_type): Handle functions too.
656 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
657 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
658 (grokparms): Remove OFFSET_TYPE error message.
659 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
660 * error.c (dump_type_prefix): Likewise.
661 * expr.c (cplus_expand_constant): Use build_nop.
662 * init.c (build_offset_ref): Add address_p parameter. Fold in
663 necessary bits from resolve_offset_ref.
664 (resolve_offset_ref): Remove.
665 * parser.c (cp_parser_postfix_expression): Remove special case
666 code for OFFSET_TYPE.
667 * pt.c (convert_nontype_argument): Rework pointer-to-member
669 (convert_template_argument): Likewise.
671 (invalid_nontype_parm_type_p): Likewise.
672 (dependent_type_p_r): Likewise.
673 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
674 (target_incomplete_p_): Rework pointer-to-member
676 (get_pseudo_ti_init): Likewise.
677 (get_pseudo_ti_desc): Likewise.
678 * semantics.c (finish_qualified_id_expr): Adjust call to
679 build_offset_ref. Remove use of resolve_offset_ref.
680 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
681 * typeck.c (target_type): Use TYPE_PTRMEM_P.
682 (type_unknown_p): Remove obsolete code about the time before
683 non-dependent expressions were handled correctly.
684 (qualify_type_recursive): Remove.
685 (composite_pointer_type_r): New function.
686 (composite_pointer_type): Use it.
687 (merge_types): Remove dead comments.
688 (comp_cv_target_types): Remove.
689 (comp_target_types): Likewise.
690 (comp_target_parms): Likewise.
691 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
692 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
693 (build_binary_op): Do not use of comp_target_types.
694 (pointer_diff): Remove OFFSET_TYPE case.
695 (build_unary_op): Adjust pointer-to-member handling.
696 (unary_complex_lvalue): Likewise.
697 (check_for_casting_away_constness): Add description parameter.
698 (build_static_cast): Pass it.
699 (build_reinterpret_cast): Use check_for_casting_away_constness.
700 (build_const_cast): Adjust pointer-to-member handling.
701 (build_c_cast): Likewise.
702 (convert_for_assignment): Remove OFFSET_TYPE error message.
703 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
704 (comp_ptr_ttypes_reinterpret): Remove.
705 (casts_away_constness_r): Adjust pointer-to-member handling.
706 (casts_away_constness): Liekwise.
707 (strip_all_pointer_quals): Remove.
708 * typeck2.c (digest_init): Adjust pointer-to-member handling.
709 (build_m_component_ref): Likewise.
711 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
713 * lex.c (unqualified_fn_lookup_error): Mention that the error
714 message needs to be kept in synch with the manual.
716 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
719 * decl.c (grokdeclarator): An array member is only a flexible
720 array member if the field itself is the array.
722 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
725 * decl.c (xref_basetypes): Handle error_mark_node.
727 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
729 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
730 * tree.c (lvalue_p_1): Set it.
731 * class.c (check_field): Don't allow non-packed non-POD fields to
733 * call.c (reference_binding): Need a temporary for all bitfield
735 (convert_like_real): Check it is ok to make a temporary here.
737 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
739 * cp-tree.h (hack_identifier): Remove.
740 * method.c (hack_identifier): Remove.
741 * semantics.c (finish_id_expression): Expand hack_identifier
744 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
746 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
747 semantics.c typeck.c: Remove unnecessary casts.
749 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
751 * cp-tree.h (hack_identifier): Remove.
752 * method.c (hack_identifier): Remove.
753 * semantics.c (finish_id_expression): Expand hack_identifier
756 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
758 * cp-tree.h (finish_non_static_data_member): Add object param.
759 * method.c (hack_identifier): Adjust.
760 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
761 again for a FIELD_DECL.
762 * semantics.c (finish_non_static_data_member): Add object
763 parameter. Always save the DECL in the COMPONENT_REF.
764 * call.c (resolve_scoped_fn_name): Adjust.
766 2003-07-17 Zack Weinberg <zack@codesourcery.com>
768 * pt.c (get_bindings): Make definition consistent with
771 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
774 * friend.c (add_friend): Check access for member functions
777 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
780 * typeck.c (build_class_member_access_expr): Improve diagnostic.
782 2003-07-16 Mark Mitchell <mark@codesourcery.com>
785 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
787 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
788 * decl.c (duplicate_decls): Merge
789 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
790 * parser.c (cp_parser_postfix_expression): Adjust call to
791 cp_parser_initializer_list and
792 cp_parser_parenthesized_expression_list.
793 (cp_parser_parenthesized_expression_list): Add non_constant_p.
794 (cp_parser_new_placement): Adjust call to
795 cp_parser_parenthesized_expression_list.
796 (cp_parser_direct_new_declarator): Likewise.
797 (cp_parser_conditional_expression): Remove.
798 (cp_parser_constant_expression): Parse an assignment-expression,
799 not a conditional-expression.
800 (cp_parser_simple_declaration): Resolve expression/declaration
801 ambiguity more quickly.
802 (cp_parser_mem_initializer): Adjust call to
803 cp_parser_parenthesized_expression_list.
804 (cp_parser_init_declarator): Keep track of whether or not the
805 initializer is a constant-expression.
806 (cp_parser_initializer): Add non_constant_p parameter.
807 (cp_parser_initializer_clause): Likewise.
808 (cp_parser_initializer_list): Likewise.
809 (cp_parser_attribute_list): Adjust call to
810 cp_parser_parenthesized_expression_list.
811 (cp_parser_functional_cast): Likewise.
812 * pt.c (tsubst_decl): Copy
813 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
814 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
815 * semantics.c (finish_id_expression): Use
816 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
818 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
820 * lang-options.h: Remove.
822 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
825 * class.c (field_decl_cmp): Remove.
826 (resort_field_decl_cmp): Remove.
827 (resort_sorted_fields): Remove.
828 (add_fields_to_vec): Rename to ...
829 (add_fields_to_record_type): this.
830 (finish_struct_1): Change to be using
831 sorted_fields_type's fields.
832 * cp-tree.h (lang_decl): In lang_decl_u3
833 change sorted_fields to be a pointer to
835 (resort_sorted_fields): Remove prototype.
836 * search.c (lookup_field_1): Change to be using
837 sorted_fields_type's fields.
839 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
842 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
843 is a member of other class.
844 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
845 is a specialization of function template.
847 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
850 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
853 2003-07-15 Mark Mitchell <mark@codesourcery.com>
855 * cp-tree.def (LOOKUP_EXPR): Remove.
856 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
857 (LOOKUP_EXPR_GLOBAL): Remove.
858 (get_bindings): Remove.
859 (is_aggr_type_2): Remove.
860 * call.c (resolved_scoped_fn_name): Remove support for
862 * decl.c (grokfndecl): Likewise.
863 (grokdeclarator): Likewise.
864 * error.c (dump_decl): Likewise.
865 (dump_expr): Likewise.
866 * friend.c (do_friend): Likewise.
867 * init.c (build_offset_ref): Likewise.
868 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
870 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
871 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
873 * pt.c (get_bindings): Give it internal linkage.
874 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
875 (lookup_template_function): Likewise.
876 (for_each_tempalte_parm_r): Likewise.
877 (tsubst_decl): Likewise.
878 (tsubst_qualified_id): Handle template template parameters.
879 (tsubst_copy): Remove support for LOOKUP_EXPR.
880 (tsubst_copy_and_build): Likewise.
881 (most_general_template): Likewise.
882 (value_dependent_expression_p): Likewise.
883 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
885 * semantics.c (perform_koenig_lookup): Do not create
887 (finish_fname): Likewise.
888 (finish_id_expression): Likewise.
889 * tree.c (is_aggr_type_2): Remove.
891 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
894 * typeck.c (check_return_expr): Fix thinko in diagnostic.
896 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
899 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
902 2003-07-14 Mark Mitchell <mark@codesourcery.com>
905 * pt.c (dependent_scope_ref_p): New function.
906 (value_dependent_expression_p): Use it.
907 (type_dependent_expression_p): Likewise.
909 * pt.c (tsubst_friend_function): Use reregister_specialization.
912 * cp-tree.h (lookup_qualified_name): Adjust prototype.
913 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
914 call to is_aggr_type.
915 * parser.c (cp_parser_lookup_name): Adjust call to
916 lookup_qualified_name.
917 * pt.c (tsubst_qualified_id): Likewise.
918 (tsubst_copy_and_build): Likewise.
919 * semantics.c (finish_qualified_id_expr): Deal with erroneous
922 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
925 * call.c (op_error): Properly format REALPART_EXPR and
927 * error.c (dump_expr): Likewise.
929 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
931 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
933 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
936 * call.c (initialize_reference): Improve diagnostic.
938 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
941 * pt.c (more_specialized_class): Add full_args parameter.
942 (most_specialized_class): Adjust calls to more_specialized_class.
943 * cp-tree.h (more_specialized_class): Adjust declaration.
945 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
947 * lex.c (enum tree_node_kind): Delete.
949 2003-07-13 Mark Mitchell <mark@codesourcery.com>
952 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
953 (SET_DECL_SELF_REFERENCE_P): Likewise.
954 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
955 * pt.c (tsubst_decl): Copy it.
956 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
958 * pt.c (reregister_specialization): Fix thinko in previous change.
960 * cp-tree.h (cp_id_kind): New type.
961 (unqualified_name_lookup_error): Change prototype.
962 (unqualified_fn_lookup_error): New function.
963 (do_identifier): Remove.
964 (do_scoped_id): Likewise.
965 (tsubst_copy_and_build): Change prototype.
966 (reregister_specialization): New function.
967 (perform_koenig_lookup): Likewise.
968 (finish_id_expression): Likewise.
969 * call.c (build_method_call): Adjust call to
970 unqualified_name_lookup_error.
971 * decl.c (duplicate_decls): Use reregister_specialization.
972 * lex.c (is_global): Remove.
973 (unqualified_name_lookup_error): Return a value.
974 (do_identifier): Remove.
975 (do_scoped_id): Likewise.
976 (identifier_typedecl_value): Remove.
977 (unqualified_fn_lookup_error): New function.
978 * parser.c (cp_parser_id_kind): Remove.
979 (cp_parser_non_constant_id_expression): Remove.
980 (cp_parser_primary_expression): Use finish_id_expression.
981 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
983 (cp_parser_postfix_expression): Use perform_koenig_lookup.
984 (cp_parser_template_argument): Use cp_id_kind.
985 (cp_parser_fold_non_dependent_expr): Adjust call to
986 tsubst_copy_and_build.
987 * pt.c (unregister_specialization): Rename to ...
988 (reregister_specialization): This.
989 (tsubst_friend_function): Use it.
990 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
991 (tsubst_qualified_id): Likewise.
992 (tsubst_expr): Likewise.
993 (tsubst_copy_and_build): Add function_p parameter. Use
994 finish_id_expression. Introduce RECUR macro.
995 (tsubst_non_call_postfix_expression): New function.
996 (regenerate_decl_from_template): Use reregister_specialization.
997 * semantics.c (perform_koenig_lookup): New function.
998 (finish_id_expression): Likewise.
1000 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1002 * pt.c (push_access_scope_real): Remove.
1003 (push_access_scope): Move code from push_access_scope_real.
1004 (pop_access_scope): Don't check for TEMPLATE_DECL.
1005 (instantiate_template): Defer access checking during template
1007 (regenerate_decl_from_template): Tidy.
1009 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
1012 * operators.def: Add definitions for __imag__, __real__.
1014 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
1017 * parser.c (cp_parser_expression_list): Rename to ...
1018 (cp_parser_parenthesized_expression_list): ... here. Add attribute
1019 parameter, parse the surounding parentheses.
1020 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
1021 parameters. Return int.
1022 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
1023 (cp_parser_postfix_expression): Adjust function call parsing.
1024 (cp_parser_new_placement): Adjust.
1025 (cp_parser_new_initializer): Likewise.
1026 (cp_parser_cast_expression): Likewise.
1027 (cp_parser_selection_statement): Likewise.
1028 (cp_parser_mem_initializer): Likewise.
1029 (cp_parser_asm_definition): Likewise.
1030 (cp_parser_init_declarator): Likewise.
1031 (cp_parser_declarator): Make
1032 cdtor_or_conv_p an int ptr.
1033 (cp_parser_direct_declarator): Likewise. Check for a parameter
1034 list on cdtors & conv functions.
1035 (cp_parser_initializer): Adjust.
1036 (cp_parser_member_declaration): Adjust.
1037 (cp_parser_attribute_list): Move code into
1038 cp_parser_parens_expression_list.
1039 (cp_parser_functional_cast): Adjust.
1040 * pt.c (type_dependent_expression_p): Erroneous expressions are
1043 2003-07-11 Geoffrey Keating <geoffk@apple.com>
1045 * decl.c (cp_finish_decl): Handle 'used' attribute.
1047 * cp-lang.c (c_reset_state): New dummy routine.
1048 * cp-tree.h (finish_file): Move prototype to c-common.h.
1049 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
1051 2003-07-11 Mark Mitchell <mark@codesourcery.com>
1054 * pt.c (tsubst_qualified_id): Implement suggested resolution for
1056 (type_dependent_expression_p): Likewise.
1058 2003-07-10 Mark Mitchell <mark@codesourcery.com>
1060 * typeck.c (build_binary_op): Do not warn about signed
1061 vs. unsigned comparisons in the bodies of templates.
1064 * parser.c (cp_parser_postfix_expression): Check dependency of
1067 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1070 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
1074 * error.c (decl_to_string): Do not print default argument
1077 * cp-tree.h (break_out_calls): Remove declaration.
1078 * tree.c (break_out_calls): Remove.
1079 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
1081 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
1084 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
1085 * decl2.c (constructor_name_p): Avoid repeated constructor_name
1087 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
1089 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1091 * typeck.c (build_x_unary_op): Take note of the fact that
1092 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
1095 * parser.c (cp_parser_primary_expression): Preserve the form of
1096 qualified expressions in templates, even if they are not
1098 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
1099 (tsubst_qualified_id): Likewise.
1100 * search.c (accessible_p): Treat everything in the body of a
1101 template as accessible.
1103 2003-07-08 Mark Mitchell <mark@codesourcery.com>
1105 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
1106 * cp-tree.h (build_call_from_tree): Remove.
1107 (build_member_call): Likewise.
1108 (dependent_template_arg_p): Remove.
1109 (any_dependent_template_arguments_p): New function.
1110 (dependent_template_id_p): Likewise.
1111 (any_type_dependent_arguments_p): Likewise.
1112 (build_non_dependent_expr): Likewise.
1113 (build_non_dependent_args): Likewise.
1114 (build_x_compound_expr): Adjust prototype.
1115 * call.c (build_new_method_call): Handle non-dependent expressions
1117 * decl2.c (grok_array_decl): Likewise.
1118 (build_offset_ref_call_from_tree): Likewise.
1119 (build_call_from_tree): Remove.
1120 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
1121 (dump_expr): Likewise.
1122 * init.c (build_member_call): Remove.
1123 * mangle.c (write_expression): Update handling for template-ids.
1124 * parser.c (cp_parser_primary_expression): Use
1125 any_dependent_template_arguments_p. Update constant-expression
1127 (cp_parser_postfix_expression): Use
1128 any_type_dependent_arguments_p. Simplify call processing.
1129 (cp_parser_unary_expression): Simplify.
1130 (cp_parser_expression): Adjust for changes to
1131 build_x_compound_expr.
1132 (cp_parser_template_argument): Implement standard-conforming
1133 parsing of non-type template arguments.
1134 (cp_parser_direct_declarator): Use
1135 cp_parser_fold_non_dependent_expr.
1136 (cp_parser_fold_non_dependent_expr): New function.
1137 (cp_parser_next_token_ends_template_argument_p): Likewise.
1138 * pt.c (convert_template_argument): Do not call
1139 maybe_fold_nontype_arg.
1140 (tsubst_baselink): Likewise.
1141 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
1142 processing work correctly for non-dependent expressions. Adjust
1143 handling of COMPOUND_EXPR. Simplify call processing.
1144 (value_dependent_expression_p): Deal with functional casts and
1145 sizeof/alignof correctly.
1146 (type_dependent_expression_p): Handle overloaded functions.
1147 (any_type_dependent_arguments_p): New function.
1148 (any_dependent_template_arguments_p): Likewise.
1149 (dependent_template_p): Treat SCOPE_REFs as dependent.
1150 (dependent_template_id_p): Simplify.
1151 (build_non_dependent_expr): New function.
1152 (build_non_dependent_args): Likewise.
1153 * semantics.c (finish_stmt_expr): Don't make dependent
1154 statement-expresions have void type.
1155 (finish_call_expr): Handle non-dependent expressions
1157 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
1158 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
1159 type size_t, even in templates.
1160 (expr_sizeof): Likewise.
1161 (finish_class_member_access_expr): Handle non-dependent expressions
1163 (build_x_indirect_ref): Likewise.
1164 (build_x_binary_op): Likewise.
1165 (build_x_unary_op): Likewise.
1166 (build_x_conditional_expr): Likewise.
1167 (build_x_compound_expr): Likewise.
1168 * typeck2.c (build_x_arrow): Likewise.
1170 Wed Jul 9 02:28:39 CEST 2003 Jan Hubicka <jh@suse.cz>
1172 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
1173 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
1174 (start_function): Use DECL_ESTIMATED_INSNS.
1175 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
1177 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
1180 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1183 * pt.c (instantiate_class_template): Don't call xref_tag to
1184 inject name when the friend class is a specialization.
1186 2003-07-07 Mark Mitchell <mark@codesourcery.com>
1188 * cp-tree.h (build_scoped_method_call): Remove.
1189 (lookup_qualified_name): Remove parameter.
1190 (tsubst_copy_and_build): Declare.
1191 (finish_qualified_object_call_expr): Remove.
1192 (check_accessibility_of_qualified_id): New function.
1193 (finish_qualified_id_expr): Likewise.
1194 (non_reference): Likewise.
1195 (build_expr_from-tree): Remove.
1196 * call.c (non_reference): Remove.
1197 (build_scoped_method_call): Likewise.
1198 (build_method_call): Use error_operand_p. Assert that we are not
1199 processing a template.
1200 (standard_conversion): Use non_reference.
1201 * class.c (build_vtbl_entry_ref): Likewise.
1202 (build_vtbl_ref_1): Likewise.
1203 * cvt.c (build_expr_type_conversion): Use non_reference.
1204 * decl.c (lookup_qualified_name): Remove flags parameter.
1205 (grok_op_properties): Use non_reference.
1206 * decl2.c (grok_array_decl): Likewise.
1207 (build_expr_from_tree): Remove.
1208 (build_offset_ref_call_from_tree): Update comment.
1209 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
1210 * except.c (prepare_eh_types): Use non_reference.
1211 (can_convert_eh): Likewise.
1212 * init.c (build_dtor_call): Avoid using build_method_call.
1213 * mangle.c (write_template_param): Remove misleading comment.
1214 * method.c (locate_copy): Use non_reference.
1215 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
1216 (cp_parser_primary_expression): Do not create SCOPE_REFs is
1217 non-dependent contexts.
1218 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
1219 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
1220 build_expr_from_tree.
1221 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
1222 Use check_accessibility_of_qualified_id.
1223 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
1224 build_expr_from_tree.
1225 (tsubst_baselink): New function.
1226 (tsubst_qualified_id): Likewise.
1227 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
1228 (tsubst_expr): Adjust call to lookup_qualified_name.
1229 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
1230 handling of CALL_EXPRs.
1231 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
1232 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
1233 * search.c (check_final_overrider): Likewise.
1234 * semantics.c (check_accessibility_of_qualified_id): New function.
1235 (finish_qualified_object_call_expr): Remove.
1236 * typeck.c (target_type): Use non_reference.
1237 (cxx_sizeof_or_alignof_type): Likewise.
1238 (dubious_conversion_warnings): Likewise.
1239 (convert_for_initialization): Likewise.
1240 (non_reference): New function.
1242 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1244 * decl.c (print_binding_level, print_other_binding_stack,
1245 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
1247 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
1249 2003-07-07 Andreas Jaeger <aj@suse.de>
1251 * friend.c: Convert to ISO C90 prototypes.
1253 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
1255 * cfns.h: Regenerate.
1257 * typeck.c: Convert remaining prototypes to ISO C90.
1258 * search.c: Likewise.
1260 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
1261 * semantics.c (expand_or_defer_fn): Likewise
1262 * mangle.c (discriminator_for_string_literal): Likewise.
1263 * g++spec.c (lang_specific_driver): Likewise.
1265 * search.c (lookup_base_r): Remove unused variable.
1267 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
1269 * semantics.c: (genrtl_try_block) Adjust emit_line_note
1272 2003-07-07 Andreas Jaeger <aj@suse.de>
1274 * search.c (lookup_base_r): Remove unused variable.
1276 2003-07-06 Michael Chastain <mec@shout.net>
1279 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
1280 assigning to input_filename directly.
1282 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
1284 * call.c: Fix comment formatting.
1285 * class.c: Likewise.
1286 * cp-tree.h: Likewise.
1288 * decl2.c: Likewise.
1289 * error.c: Likewise.
1290 * method.c: Likewise.
1291 * name-lookup.c: Likewise.
1292 * parser.c: Likewise.
1295 * search.c: Likewise.
1296 * typeck.c: Likewise.
1298 2003-07-06 Mark Mitchell <mark@codesourcery.com>
1301 * search.c (lookup_base_r): Remove is_non_public and
1302 within_current_scope parameters. Remove other dead code.
1303 (lookup_base): Adjust call to lookup_base_r.
1304 (adjust_result_of_qualified_name_lookup): Improve comment.
1305 * semantics.c (finish_call_expr): Use maybe_dummy_object.
1307 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
1309 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
1310 LANG_HOOKS_MISSING_ARGUMENT): Override.
1312 2003-07-05 Mark Mitchell <mark@codesourcery.com>
1315 * typeck.c (build_static_cast): Check for reference conversions
1318 2003-07-04 Mark Mitchell <mark@codesourcery.com>
1320 * cp-tree.h (perform_integral_promotions): Declare.
1321 * call.c (build_addr_func): Use decay_conversion.
1322 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
1323 (convert_for_arg_passing): Use perform_integral_promotions.
1324 * cvt.c (build_expr_type_conversion): Use decay_conversion.
1325 (type_promotes_to): Do not return a cv-qualified type.
1326 * decl.c (grok_reference_init): Fix formatting.
1327 (get_atexit_node): Use decay_conversion.
1328 (build_enumerator): Use perform_integral_promotions.
1329 * init.c (build_vec_init): Use decay_conversion.
1330 * semantics.c (finish_expr_stmt): Likewise.
1331 (finish_switch_cond): Use perform_integral_promotions.
1332 * typeck.c (default_conversion): Likewise.
1333 (perform_integral_promotions): New function.
1334 (build_indirect_ref): Use decay_conversion.
1335 (build_array_ref): Use perform_integral_promotions.
1336 (convert_arguments): Use decay_conversion.
1337 (build_unary_op): Use perform_integral_promotions.
1338 (build_c_cast): Use decay_conversion.
1339 (build_modify_expr): Likewise.
1340 (convert_for_initialization): Likewise.
1341 * typeck2.c (build_x_arrow): Likewise.
1343 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
1345 * call.c: Fix comment typos.
1346 * class.c: Likewise.
1347 * cp-tree.h: Likewise.
1349 * decl2.c: Likewise.
1352 * mangle.c: Likewise.
1353 * parser.c: Likewise.
1355 * search.c: Likewise.
1356 * semantics.c: Likewise.
1358 * typeck.c: Likewise.
1360 2003-07-04 Zack Weinberg <zack@codesourcery.com>
1362 * parser.c (cp_lexer_read_token): No need to handle string
1363 constant concatenation.
1365 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1367 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
1368 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
1369 ATTRIBUTE_GCC_CXXDIAG.
1371 2003-07-03 Mark Mitchell <mark@codesourcery.com>
1373 * call.c (build_addr_func): Handle bound pointers-to-members.
1374 (build_method_call): Do not call resolve_offset_ref.
1375 (implicit_conversion): Likewise.
1376 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
1378 (resolve_args): Do not call resolve_offset_ref.
1379 (build_conditional_expr): Likewise.
1380 (build_new_method_call): Likewise.
1381 * cp-tree.def (OFFSET_REF): Update documentation.
1382 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
1383 pointers to members to pointers.
1384 (ocp_convert): Do not call resolve_offset_ref.
1385 (convert_to_void): Likewise.
1386 (build_expr_type_conversion): Likewise.
1387 * decl2.c (delete_sanity): Likewise.
1388 * init.c (resolve_offset_ref): Simplify greatly.
1389 (build_vec_delete): Do not call resolve_offset_ref.
1390 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
1392 (cp_parser_unary_expression): Use
1393 cp_parser_simple_cast_expression.
1394 (cp_parser_delete_expression): Likewise.
1395 (cp_parser_cast_expression): Likewise.
1396 (cp_parser_pm_expression): Use cp_parser_binary_op.
1397 (cp_parser_simple_cast_expression): New function.
1398 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
1399 * semantics.c (finish_increment_expr): Likewise.
1400 (finish_typeof): Likewise.
1401 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
1402 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
1403 (decay_conversion): Do not call resolve_offset_ref.
1404 (finish_class_member_access_expr): Likewise.
1405 (convert_arguments): Likewise.
1406 (build_x_binary_op): Handle DOTSTAR_EXPR.
1407 (condition_conversion): Do not call resolve_offset_ref.
1408 (unary_complex_lvalue): Likewise.
1409 (build_static_cast): Likewise.
1410 (build_reinterpret_cast): Likewise.
1411 (build_const_cast): Likewise.
1412 (build_c_cast): Likewise.
1413 (build_modify_expr): Likewise.
1414 (convert_for_assignment): Likewise.
1415 (convert_for_initialization): Likewise.
1416 * typeck2.c (build_x_arrow): Likewise.
1417 (build_m_component_ref): Simplify.
1419 * call.c (build_scoped_method_call): Use convert_to_void.
1420 (build_method_call): Likewise.
1421 * class.c (check_field_decls): Remove dead code.
1422 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
1423 * decl2.c (grok_array_decl): Remove dead code.
1424 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
1425 as pointer-to-member representation.
1426 * init.c (build_offset_ref): Tidy.
1427 (build_vec_delete_1): Use convert_to_void.
1428 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
1429 as pointer-to-member representation.
1431 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
1434 * decl.c (grokdeclarator): Return friend decls, not
1436 * decl2.c (grokfield): Alter friend decl check.
1437 * parser.c (struct cp_parser): Document default_arg chain on
1438 unparsed_functions_queue.
1439 (cp_parser_save_default_args): New.
1440 (cp_parser_init_declarator, cp_parser_function_definition,
1441 cp_parser_member_declaration): Call it.
1442 (cp_parser_class_specifier): Remove unused variable. Alter
1443 processing of unparsed_functions_queue.
1445 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1447 * class.c (add_method, check_field_decl): Fix format specifier.
1448 * decl.c (duplicate_decls, pushdecl, check_goto,
1449 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
1450 start_enum): Likewise.
1451 * decl2.c (ambiguous_decl): Likewise.
1452 * pt.c (redeclare_class_template): Likewise.
1454 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
1457 * pt.c (type_unification_real): Don't unify exprs of error type.
1458 * tree.c (error_type): Don't die on error_type.
1461 * decl2.c (arg_assoc_class): Don't die on NULL type.
1462 * typeck.c (type_unknown_p): Don't die on untyped expressions.
1464 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1467 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
1470 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1472 * error.c (locate_error): %P takes an `int', not a `tree'.
1474 Wed Jul 2 00:36:48 CEST 2003 Jan Hubicka <jh@suse.cz>
1476 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
1477 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
1478 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
1481 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
1482 (expand_or_defer_fn): Declare.
1483 (lower_function): Declare.
1484 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
1485 * decl2.c: Include cgraph.h and varpool.h
1486 (maybe_emit_vtables): Make explicit instantations as needed.
1487 (mark_member_pointers, lower_function): New functions.
1488 (finish_file): Do unit-at-a-time.
1489 * method.c (synthesize_method): Use expand_or_defer_fn.
1490 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
1491 * parser.c (cp_parser_function_definition_after_decl): Use
1493 * pt.c (instantiate_decl): Likewise.
1494 * semantics.c: Include cgraph.h
1495 (expand_or_defer_fn): Break out from ...
1496 (expand_body): ... here; deal with unit-at-a-time.
1497 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
1498 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
1500 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1502 * call.c (resolve_scoped_fn_name): Return error_mark_node for
1505 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1508 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
1511 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
1514 * error.c (dump_decl): Handle BIT_NOT_EXPR as
1515 pseudo destructor calls.
1517 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
1519 * cp-tree.h (define_label): Replace filename and lineno
1520 arguments with a location_t.
1521 * decl.c (pop_label): Adjust define_label call.
1522 (define_label): Replace filename and lineno arguments with a
1524 * semantics.c (finish_label): Adjust define_label call.
1526 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1529 * decl2.c (grokfield): Do not build NOP_EXPRs around the
1532 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
1534 * Make-lang.in: Update.
1535 * cp-lang.c (c_language): Define.
1536 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
1537 * cp-tree.h (cxx_init_options): Remove.
1538 * lex.c: Don't include diagnostic.h.
1539 (cxx_init_options): Remove.
1541 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1544 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
1545 tree generated within a template. Use dump_expr to dump an
1548 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1550 * mangle.c (write_expression): Exit gracefully when trying to
1553 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1556 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
1557 (value- or type-) dependent expression as DECL_INITIAL is a
1558 valid constant-expression (at parser time).
1560 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1563 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
1564 USING_DECL, instead of print_tree_identifier.
1566 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1568 * cp-tree.h (language_to_string): Adjust declaration.
1569 * dump.c (cp_dump_tree): Adjust usage.
1570 * error.c (dump_char): Use output_formatted_scalar. Tidy.
1571 (parm_to_string): Lose unused parameter. Tidy.
1572 (expr_to_string): Likewise.
1573 (code_to_string): Likewise.
1574 (language_to_string): Likewise.
1575 (op_to_string): Likewise.
1576 (assop_to_string): Likewise.
1577 (digit_buffer): Remove.
1578 (dump_type): Format builtin vector type as __vector__.
1580 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1582 * error.c (print_integer): Remove.
1583 (dump_type_suffix): Adjust.
1584 (dump_expr): Likewise.
1586 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
1588 * error.c (print_instantiation_partial_context): Take a
1590 (print_instantiation_full_context): Adjust.
1591 (print_instantiation_context): Adjust.
1593 * cp-tree.h (cp_line_of, cp_file_of): Remove.
1594 * error.c (cp_line_of, cp_file_of): Merge into ...
1595 (location_of): ... here. Make static, return a location_t.
1596 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
1598 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
1601 * call.c (joust): Move warn_conversion check outwards.
1603 2003-06-27 Zack Weinberg <zack@codesourcery.com>
1605 * decl.c (build_typename_type)
1606 * mangle.c (write_template_template_arg)
1607 * parser.c (cp_parser_scope_through_which_access_occurs)
1608 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
1609 * repo.c (get_base_filename)
1610 * semantics.c (maybe_convert_cond):
1611 Mark the definition static, matching the forward declaration.
1613 2003-06-27 Mark Mitchell <mark@codesourcery.com>
1616 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
1618 2003-06-27 Mark Mitchell <mark@codesourcery.com>
1621 * decl.c (finish_enum): Implement DR377.
1623 * decl.c (cp_finish_decl): Don't make variables with reference
1624 type readonly while they are being initialized.
1626 2003-06-26 Mark Mitchell <mark@codesourcery.com>
1629 * typeck.c (build_static_cast): Avoid returning expressions with
1632 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
1634 * call.c (build_op_delete_call): Use strip_array_call. Correct
1635 error message to say 'delete' or 'delete[]'.
1637 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
1640 * pt.c (check_explicit_specialization): When looking up a
1641 template function from an identifier outside class-scope, bind
1642 it to CP_DECL_CONTEXT.
1644 2003-06-25 Mark Mitchell <mark@codesourcery.com>
1647 * search.c (lookup_base_r): Rely on accessible_p, rather than
1648 trying to emulate that logic here.
1651 * call.c (convert_like): Pass issue_conversion_warnings.
1652 (convert_like_with_context): Likewise.
1653 (convert_like_real): Add issue_conversion_warnings parameter.
1654 (perform_direct_initialization_if_possible): New function.
1655 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
1656 * typeck.c (check_for_casting_away_constness): New function.
1657 (build_static_cast): Rewrite.
1659 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
1661 * call.c (enforce_access): Assert we get a binfo.
1662 (build_op_delete_call): Pass a binfo to
1663 perform_or_defer_access_check.
1664 * class.c (alter_access): Likewise.
1665 * decl.c (make_typename_type): Likewise.
1666 (make_unbound_class_template): Likewise.
1667 * lex.c (do_identifier): Likewise.
1668 * method.c (hack_identifier): Likewise.
1669 * parser.c (cp_parser_lookup_name): Likewise.
1670 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
1672 * semantics.c (finish_non_static_data_member): Likewise.
1673 (perform_or_defer_access_check): Expect a binfo.
1674 * typeck.c (comptypes): Expect types.
1676 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
1677 * friend.c (make_friend_class): Likewise.
1678 * pt.c (check_default_tmpl_args): Likewise.
1679 (lookup_template_class): Likewise.
1681 Tue Jun 24 15:30:05 CEST 2003 Jan Hubicka <jh@suse.cz>
1683 * method.c (thunk_labelno): Move outside ifdef block to make garbage
1686 Tue Jun 24 13:52:34 CEST 2003 Jan Hubicka <jh@suse.cz>
1688 * class.c (build_vtable): Make vtables.
1689 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
1690 * decl2.c (output_vtable_inherit): Rename to ...
1691 (prepare_assemble_variable): ... this one; change interface.
1692 (maybe_emit_vtables): Do not call output_vtable_inherit.
1693 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
1694 * cp-tree.h (prepare_assemble_variable): New.
1696 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
1698 * method.c: add prototype for make_alias_for_thunk.
1699 (thunk_labelno, make_alias_for_thunk): only define
1700 if ASM_OUTPUT_DEF is defined.
1702 2003-06-23 Jakub Jelinek <jakub@redhat.com>
1704 * method.c (thunk_labelno): New variable.
1705 (make_alias_for_thunk): New function.
1706 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
1707 into the same section as the function it is calling.
1708 Include gt-cp-method.h.
1709 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
1710 (cp/method.o): Depend on gt-cp-method.h.
1711 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
1713 Mon Jun 23 19:41:27 CEST 2003 Jan Hubicka <jh@suse.cz>
1715 * decl.c (register_dtor_fn): Mark cleanup as used.
1716 * decl2.c (mark_vtable_entries): Skip nops.
1717 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
1718 (build_dynamic_cast_1): Likewise.
1719 (tinfo_base_init): Likewise.
1720 (emit_tinfo_decl): Likewise.
1722 2003-06-23 Jakub Jelinek <jakub@redhat.com>
1724 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
1727 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1730 * call.c (joust): Warn about choosing conversion sequence only if
1733 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1736 * call.c (op_error): Tidy.
1737 * error.c (dump_expr): Properly format 'T()' when T is an
1740 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1743 * decl.c (grok_op_properties): Warn possible confusing conversion
1744 only if -Wconversion.
1746 2003-06-20 Mark Mitchell <mark@codesourcery.com>
1749 * parser.c (cp_parser_class_head): See through dependent names
1750 when parsing a class-head.
1753 * pt.c (try_class_unification): Correct handling of member class
1756 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
1758 * semantics.c (genrtl_finish_function): Adjust
1759 expand_function_end call.
1761 2003-06-19 Mark Mitchell <mark@codesourcery.com>
1764 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
1766 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
1769 * cp-tree.h (pushdecl_class_level): Change prototype.
1770 (push_class_level_binding): Likewise.
1771 * decl.c (add_binding): Reject duplicate static data members.
1772 (pushdecl_class_level): Return a value indicating whether or not
1773 the binding was valid.
1774 (push_class_level_binding): Likewise.
1775 * semantics.c (finish_member_declaration): Don't keep invalid
1779 * call.c (initialize_reference): Do not use cp_finish_decl to emit
1780 temporary variables.
1781 * cp-tree.h (static_aggregates): Declare.
1782 (pushdecl_top_level_and_finish): Likewise.
1783 * decl.c (pushdecl_top_level_1): New function.
1784 (pushdecl_top_level): Use it.
1785 (pushdecl_top_level_and_finish): New function.
1786 (initialize_local_var): Remove redundant code.
1787 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
1789 * decl.h (static_aggregates): Remove.
1790 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
1791 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
1792 (tinfo_base_init): Likewise.
1794 2003-06-19 Matt Austern <austern@apple.com>
1797 * init.c (build_zero_init): Assert that number of array elements
1798 is an integer constant.
1799 (build_default_init) Don't use build_zero_init for arrays with
1800 variable number of elements.
1802 2003-06-19 Andreas Jaeger <aj@suse.de>
1804 * cp-tree.h: Remove duplicated declarations.
1806 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
1808 * pt.c: Convert to ISO C.
1809 * semantics.c: Convert to ISO C.
1811 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
1813 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
1814 at_least_as_qualified_p, more_qualified_p): Return bool.
1815 * typeck.c: ANSIFY function definitions.
1816 (comp_array_types): Take redeclaration bool parameter.
1817 (comptypes): Rearrange STRICT handling.
1818 (at_least_as_qualified_p, more_qualified_p,
1819 comp_cv_qualification): Cache cv quals.
1820 (compparms): Rearrange loop.
1822 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
1824 * cp-tree.h (COMPARE_RELAXED): Rename to ...
1825 (COMPARE_DERIVED): ... here. Adjust comment.
1826 (resolve_typename_type_in_current_instantiation): Remove.
1827 (cp_tree_equal, comptypes): Return a bool.
1828 * cvt.c (convert_to_reference): Adjust comptypes call.
1829 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
1830 (resolve_typename_type_in_current_instantiation): Remove.
1831 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
1832 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
1833 calls. Refactor code.
1834 * typeck.c (comp_array_types): Return bool. Lose callback.
1835 parameter. Adjust cp_tree_equal calls.
1836 (comptypes): Return bool. Adjust strict handling. Remove relaxed
1837 enumeration and java type handling. Deal with typename types here.
1838 Adjust recursive and cp_tree_equals calls. Adjust base and derived
1840 (comp_target_types): Remove unreachable code. Adjust
1841 same_or_base_type_p calls.
1842 (ptr_reasonably_similar): Adjust base and derived check.
1844 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
1846 (check_return_expr): Adjust error messages.
1847 * cp-tree.def (SCOPE_REF): Correct comment.
1849 2003-06-17 Mark Mitchell <mark@codesourcery.com>
1851 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
1854 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
1856 * optimize.c (dump_function): Form complete flag name by
1857 prefixing 'fdump-' to string returned by dump_flag_name().
1859 2003-06-17 Mark Mitchell <mark@codesourcery.com>
1861 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
1864 2003-06-17 Jason Merrill <jason@redhat.com>
1867 * decl.c (grokfndecl): Don't mark a function inline for
1868 -finline-functions if it isn't defined.
1870 2003-06-17 Mark Mitchell <mark@codesourcery.com>
1873 * class.c (handle_using_decl): Robustify.
1876 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
1877 * mangle.c (struct globals): Remove internal_mangling_p.
1878 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
1879 (write_template_parm): Don't write out the level number.
1880 (conv_type_names): New variable.
1881 (hash_type): New function.
1882 (compare_type): Likewise.
1883 (mangle_conv_op_name_for_type): Don't try to mangle conversion
1885 * search.c (lookup_conversion_operator): New function.
1886 (lookup_fnfields_1): Use it.
1888 2003-06-17 Andreas Jaeger <aj@suse.de>
1890 * except.c: Remove duplicate declaration of push_eh_cleanup.
1892 * call.c: Remove extra declaration of inhibit_warnings.
1894 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
1896 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
1897 * mangle.c: Convert to ISO C.
1899 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1901 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
1904 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
1906 * tree.c: Convert to ISO C.
1908 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
1910 * cp-tree.h: Follow spelling conventions.
1911 * mangle.c: Likewise.
1912 * method.c: Likewise.
1913 * parser.c: Likewise.
1915 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
1917 * decl.c (start_function): Adjust init_function_start call.
1918 * method.c (use_thunk): Likewise.
1919 * semantics.c (genrtl_start_function): Likewise.
1921 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
1923 * Make-lang.in: Remove c-options.o.
1925 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
1927 * lex.c: Convert to ISO C.
1929 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
1930 * init.c: removes use of PARAMS macro. Use ISO style function
1931 declarations. (Not copyright-significant change.)
1933 * rtti.c: Remove PARAMS.
1935 * typeck2.c: Convert to ISO C.
1937 2003-06-12 Mark Mitchell <mark@codesourcery.com>
1940 * typeck.c (build_c_cast): Check that the destination type is
1943 2003-06-11 Mark Mitchell <mark@codesourcery.com>
1946 * cp-tree.h (finish_declarator): Remove.
1947 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
1948 erroneous declarations.
1949 * semantics.c (finish_declarator): Remove.
1951 2003-06-11 Roger Sayle <roger@eyesopen.com>
1953 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
1954 global static constructor/destructor if it will be empty, i.e.
1955 either doesn't call any ctors/dtors or only calls pure or const
1958 2003-06-11 Mark Mitchell <mark@codesourcery.com>
1960 * mangle.c (tm_p.h): Include it.
1961 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
1964 * tree.c (cp_cannot_inline_fn): Check for "inline" before
1967 2003-06-10 Jason Merrill <jason@redhat.com>
1970 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
1972 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
1974 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
1975 (start_cleanup_cnt): New.
1977 2003-06-10 Mark Mitchell <mark@codesourcery.com>
1980 * cp-tree.h (template_for_substitution): Declare.
1981 * decl2.c (mark_used): Use it when figuring out whether or not a
1983 * pt.c (template_for_substitution): Give it external linkage.
1984 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
1987 2003-06-09 Zack Weinberg <zack@codesourcery.com>
1990 * mangle.c (write_real_cst): New function. Implement
1991 ABI-compliant mangling of floating-point literals when
1992 -fabi-version>=2; provide backward compatibility with 3.3 when
1993 -fabi-version=1 (with warning). Clarify commentary.
1994 (write_template_arg_literal): Use write_real_cst.
1996 2003-06-07 Andreas Jaeger <aj@suse.de>
1998 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
2000 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
2002 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
2003 (LANG_HOOKS_HANDLE_OPTION): Override.
2004 * cp-tree.h (cxx_init_options): Update.
2005 * lex.c (cxx_init_options): Update.
2007 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
2009 * Make-lang.in: Add support for stageprofile and stagefeedback
2011 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
2013 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
2015 2003-06-04 Andreas Jaeger <aj@suse.de>
2017 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
2019 2003-06-03 Jason Merrill <jason@redhat.com>
2021 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
2023 * cp/decl.c (reshape_init): Handle vectors.
2025 * testsuite/g++.dg/init/array10.C: New.
2027 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2030 * pt.c (check_explicit_specialization): Check for 'static'
2033 2003-05-31 Diego Novillo <dnovillo@redhat.com>
2035 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
2036 the operand of a CONSTRUCTOR node.
2038 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2040 * decl.c (cp_binding_level::this_entity): Rename from this_class.
2041 (cxx_scope_descriptor): New function.
2042 (cxx_scope_debug): Likewise.
2043 (push_binding_level): Use it.
2044 (pop_binding_level): Likewise.
2045 (suspend_binding_level): Likewise.
2046 (resume_binding_level): Likewise.
2047 (pushlevel_class): Adjust use of this_class.
2048 (pushtag): Likewise.
2049 (lookup_name_real): Likewise.
2050 (global_scope_name): New variable.
2051 (initialize_predefined_identifiers): Initialize it.
2052 (push_namespace): Use it.
2053 (make_cxx_scope): New function.
2054 (pushlevel): Use it.
2055 (pushlevel_class): Likewise.
2056 (push_binding_level): Simplify. Loose the last two arguments.
2057 (make_binding_level): Remove.
2058 (initial_push__namespace_scope): New function.
2059 (push_namespace): Use it. Simplify.
2060 (cxx_init_decl_processing): Likewise.
2061 (declare_namespace_level): Remove.
2063 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2066 * pt.c (instantiate_decl): Don't use full template arguments if
2067 we are dealing with specializations.
2069 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2071 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
2072 (binding_depth): Unconditionally define.
2073 (is_class_level): Likewise.
2074 (indent): Likewise. Take an indenting parameter.
2075 (push_binding_level): Remove conditional definittion.
2076 (pop_binding_level): Likewise.
2077 (suspend_binding_level): Likewise.
2078 (resume_binding_level): Likewise.
2079 (pushlevel): Likewise.
2080 (pushlevel_class): Likewise.
2081 (poplevel_class): Likewise.
2082 (pop_everything): Likewise.
2084 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
2086 * name-lookup.h (global_scope_p): New macro.
2087 * decl.c (pop_binding_level): Use it. Don't refer directly to
2088 global_binding_level.
2089 (suspend_binding_level): Likewise.
2090 (global_bindings_p): Likewise.
2091 (print_other_binding_stack): Likewise.
2092 (print_binding_stack): Likewise.
2093 (maybe_push_to_top_level): Likewise.
2094 (pushdecl_namespace_level): Likewise.
2095 (cxx_init_decl_processing): Likewise.
2096 (start_decl): Likewise.
2097 (cp_finish_decl): Likewise.
2098 (start_function): Likewise.
2099 (global_binding_level): Remove.
2101 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2103 * parser.c (cp_parser_explicit_instantiation): Restore old
2104 access before template instantiation.
2106 2003-05-23 Geoffrey Keating <geoffk@apple.com>
2108 * lang-specs.h: Use -o to specify preprocessor's output file.
2109 Make -no-integrated-cpp work when building PCH files.
2111 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2114 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
2115 check for implicitly created typedef to an enum.
2117 2003-05-21 Jason Merrill <jason@redhat.com>
2119 * init.c (build_vec_delete): Copy the address into a temporary
2120 variable before calling build_vec_delete_1.
2121 * decl2.c (delete_sanity): Don't call stabilize_reference.
2123 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
2125 * pt.c (register_specialization): Update the decl's location,
2127 (check_explicit_specialization): Likewise.
2129 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2131 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
2133 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
2136 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
2137 if the old decl had instantiated DECL_RTL.
2138 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
2140 2003-05-19 Matt Austern <austern@apple.com>
2142 * lang-options.h: Document -Wno-invalid-offsetof
2143 * typeck.c (build_class_member_access_expr): Don't complain about
2144 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
2146 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
2148 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
2149 (binding_entry_make): Make entry->chain NULL after getting an entry.
2150 fix the spelling of chain in a comment.
2151 (binding_table_free): speed up by having temporary variable.
2152 (binding_table_new): set table->chain to be NULL after allocating
2154 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
2155 binding->previous to NULL after getting an binding for speed.
2157 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2159 * cp-tree.h (struct lang_type_class): Replace data member tags
2160 with hash-table nested_udts.
2161 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
2162 * class.c (unreverse_member_declarations): Don't touch
2164 (pushclass): Use cxx_remember_type_decls.
2165 * decl.c (struct cp_binding_level): Replace data member tags with
2166 hash-table type_decls.
2167 (pop_binding_level): Handle level->type_decls.
2168 (kept_level_p): Adjust.
2169 (poplevel): Remove unused local variable.
2170 (bt_print_entry): New function.
2171 (print_binding_level): Use it.
2172 (push_namespace): Build current_binding_level->type_decls.
2173 (maybe_process_template_type_declaration): Adjust.
2174 (pushtag): Likewise.
2175 (clear_anon_tags): Use binding_table_remove_anonymous_types.
2177 (cxx_remember_type_decls): Rename from storetags. Adjust.
2178 (lookup_tag): Use binding_table_find_anon_type. Tidy.
2179 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
2180 (cxx_init_decl_processing): Build global_binding_level->type_decls.
2181 (store_parm_decls): Remove pointless code.
2182 * name-lookup.c (free_binding_entry): New variable.
2183 (ENTRY_INDEX): New macro.
2184 (struct binding_table_s): New datatype.
2185 (binding_entry_make): New function.
2186 (binding_entry_free): Likewise.
2187 (binding_table_construct): Likewise.
2188 (binding_table_free): Likewise.
2189 (binding_table_new): Likewise.
2190 (binding_table_expand): Likewise.
2191 (binding_table_insert): Likewise.
2192 (binding_table_find): Likewise.
2193 (binding_table_find_anon_type): Likewise.
2194 (binding_table_reverse_maybe_remap): Likewise.
2195 (binding_table_remove_anonymous_types): Likewise.
2196 (binding_table_foreach): Likewise.
2197 * name-lookup.h (binding_table): New type.
2198 (binding_entry): Likewise.
2199 (bt_foreach_proc): Likewise.
2200 (struct binding_entry_s): New datatype.
2201 (SCOPE_DEFAULT_HT_SIZE): New macro.
2202 (CLASS_SCOPE_HT_SIZE): Likewise.
2203 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
2204 (NAMESPACE_STD_HT_SIZE): Likewise.
2205 (GLOBAL_SCOPE_HT_SIZE): Likewise.
2206 (binding_table_new): Declare.
2207 (binding_table_free): Likewise.
2208 (binding_table_insert): Likewise.
2209 (binding_table_find_anon_type): Likewise.
2210 (binding_table_reverse_maybe_remap): Likewise.
2211 (binding_table_remove_anonymous_types): Likewise.
2212 (binding_table_foreach): Likewise.
2213 (binding_table_find): Likewise.
2214 (cxx_remember_type_decls): Likewise.
2215 * pt.c (bt_instantiate_type_proc): New function.
2216 (do_type_instantiation): Use it.
2217 * search.c (lookup_field_r): Use binding_table_find.
2219 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2221 * semantics.c (perform_deferred_access_checks): Don't discard
2224 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2226 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
2227 libiberty VA_ macros, always use stdarg.
2228 * rtti.c (create_pseudo_type_info): Likewise.
2229 * tree.c (build_min_nt, build_min): Likewise.
2231 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2233 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
2234 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
2235 collapse multiple function calls into one.
2236 * tree.c (debug_binfo): Likewise.
2238 2003-05-15 Jason Merrill <jason@redhat.com>
2241 * call.c (conditional_conversion): Don't consider implicit
2242 conversions if T2 is a base of T1.
2243 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
2244 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2246 * parser.c (cp_parser_primary_expression): Convert a static data
2247 member from reference.
2249 2003-05-15 Mark Mitchell <mark@codesourcery.com>
2251 * call.c (build_op_delete_call): Avoid creating unnecessary types.
2252 * class.c (instantiate_type): Remove tests for tf_no_attributes.
2253 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
2254 (COMPARE_NO_ATTRIBUTES): Remove.
2255 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
2258 * semantics.c (finish_typeof): Refine type-dependency check.
2260 2003-05-13 Jason Merrill <jason@redhat.com>
2262 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
2263 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
2265 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2267 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
2269 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2271 PR c++/10230, c++/10481
2272 * semantics.c (finish_non_static_data_member): Handle when the
2273 non-static member is not from a base of the current class type.
2275 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2278 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
2279 template and has dependent context.
2281 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2283 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
2285 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2288 * cp-tree.h (saved_scope): Remove check_access field.
2289 (tsubst_flags_t): Remove tf_parsing.
2290 * decl.c (maybe_push_to_top_level): Don't initialize
2291 scope_chain->check_access.
2292 (make_typename_type, make_unbound_class_template): Don't use
2294 (register_dtor_fn): Use push/pop_deferring_access_checks
2295 instead of scope_chain->check_access.
2296 * method.c (use_thunk): Likewise.
2297 * parser.c (cp_parser_explicit_instantiation
2298 (cp_parser_constructor_declarator_p): Don't call
2299 push/pop_deferring_access_checks here.
2300 (cp_parser_template_argument, cp_parser_class_name): Don't use
2302 (yyparse): Check flag_access_control.
2303 * pt.c (instantiate_class_template): Call
2304 push/pop_deferring_access_checks.
2305 * semantics.c (push_deferring_access_checks): Propagate
2307 (perform_or_defer_access_check): Make sure basetype_path is
2308 a type before comparison.
2309 * call.c (build_op_delete_call, build_over_call): Use
2310 perform_or_defer_access_check.
2311 * class.c (alter_access): Likewise.
2312 * init.c (build_offset_ref): Likewise.
2313 * lex.c (do_identifier): Likewise.
2314 * method.c (hack_identifier): Likewise.
2315 * search.c (lookup_member): Likewise.
2316 * semantics.c (finish_non_static_data_member): Likewise.
2317 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
2318 instead of flag_access_control.
2320 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2323 * parser.c (cp_parser_class_name): Remove check_access parameter.
2324 All caller adjusted. Update declaration.
2325 (cp_parser_lookup_name): Likewise.
2326 * semantics.c (push_deferring_access_checks): Change parameter type
2327 to enum deferring_kind. All caller adjusted.
2328 (resume_deferring_access_checks): Adjust to use new enum.
2329 (stop_deferring_access_checks): Likewise.
2330 (perform_or_defer_access_check): Likewise.
2331 * cp-tree.h (deferring_kind): New enum.
2332 (deferred_access): Adjust field type.
2333 (push_deferring_access_checks): Update declaration.
2335 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2337 PR c++/10555, c++/10576
2338 * pt.c (lookup_template_class): Handle class template with
2339 multiple levels of parameters when one of the levels contain
2342 2003-05-08 Jason Merrill <jason@redhat.com>
2344 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
2345 expression. Undo some of the recent reorg.
2347 2003-05-07 Richard Henderson <rth@redhat.com>
2350 * cfns.gperf: Comment out POSIX thread cancellation points,
2351 plus abort and raise.
2352 * cfns.h: Regenerate.
2354 2003-05-07 Jason Merrill <jason@redhat.com>
2356 * call.c (build_conditional_expr): Don't assume that the folded
2357 expression has result_type.
2359 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2361 * typeck.c (build_unary_op): Deal with const qualifier in
2362 invalid pointer-to-member earlier.
2364 2003-05-05 Jason Merrill <jason@redhat.com>
2367 * call.c (conditional_conversion): Build an RVALUE_CONV if
2368 we're just changing the cv-quals.
2369 (build_conditional_expr): Don't call convert to change
2372 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2375 * typeck.c (build_unary_op): Don't output const qualifier when
2376 output invalid pointer-to-member diagnostics.
2378 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2380 * decl.c: Fix typos.
2382 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2385 * decl.c (start_function): Use same_type_p to check return type
2388 2003-05-03 Zack Weinberg <zack@codesourcery.com>
2391 * cp/typeck.c (build_x_compound_expr): No need to check
2392 extra_warnings as well as warn_unused_value.
2394 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2396 PR c++/9364, c++/10553, c++/10586
2397 * decl.c (make_typename_type): Don't crash on illegal code.
2399 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
2401 * class.c (finish_struct): Use location_t and input_location
2403 * decl.c (make_label_decl): Likewise.
2404 (use_label): Likewise.
2405 * decl2.c (warn_if_unknown_interface): Likewise.
2406 (start_static_initialization_or_destruction): Likewise.
2407 (generate_ctor_or_dtor_function): Likewise.
2408 (finish_file): Likewise.
2409 * error.c (print_instantiation_full_context): Likewise.
2410 * init.c (create_temporary_var): Likewise.
2411 * method.c (synthesize_method): Likewise.
2412 * parser.c (cp_token): Likewise.
2413 (cp_lexer_set_source_position_from_token): Likewise.
2414 (cp_lexer_get_preprocessor_token): Likewise.
2415 (cp_parser_statement): Likewise.
2416 * pt.c (tsubst_friend_function): Likewise.
2417 (instantiate_class_template): Likewise.
2418 (tsubst_decl): Likewise.
2420 (instantiate_decl): Likewise.
2421 * semantics.c (begin_class_definition): Likewise.
2422 (expand_body): Likewise.
2424 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
2426 * class.c (finish_struct): Rename lineno to input_line.
2427 * decl.c (push_binding_level, pop_binding_level,
2428 suspend_binding_level, resume_binding_level, make_label_decl,
2429 use_label, start_function): Likewise.
2430 * decl2.c (warn_if_unknown_interface,
2431 start_static_initialization_or_destruction,
2432 generate_ctor_or_dtor_function, finish_file): Likewise.
2433 * error.c (cp_line_of, print_instantiation_full_context,
2434 print_instantiation_context): Likewise.
2435 * except.c (check_handlers_1, check_handlers): Likewise.
2436 * init.c (create_temporary_var): Likewise.
2437 * method.c (use_thunk, synthesize_method): Likewise.
2438 * parser.c (cp_lexer_set_source_position_from_token,
2439 cp_lexer_get_preprocessor_token): Likewise.
2440 * pt.c (push_tinst_level, pop_tinst_level,
2441 tsubst_friend_function, instantiate_class_template, tsubst_decl,
2442 tsubst, tsubst_expr, instantiate_decl): Likewise.
2443 * semantics.c (genrtl_try_block, finish_label_stmt,
2444 begin_class_definition, expand_body,
2445 genrtl_finish_function): Likewise.
2446 * tree.c (build_min_nt, build_min): Likewise.
2448 2003-05-01 Mark Mitchell <mark@codesourcery.com>
2450 * decl2.c (comdat_linkage): Don't externalize explicit
2453 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2456 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
2459 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
2461 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
2462 (struct lang_identifier): ... to here.
2463 (LANG_ID_FIELD): Remove.
2464 (SET_LANG_ID): Remove.
2465 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
2466 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
2467 (IDENTIFIER_IMPLICIT_DECL): Likewise.
2468 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
2469 (IDENTIFIER_ERROR_LOCUS): Likewise.
2470 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
2472 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2475 * pt.c (convert_template_argument): Correct diagnostic.
2477 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2479 PR c++/9432, c++/9528
2480 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
2482 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
2484 * decl.c (check_previous_goto_1): Adjust prototype.
2485 (check_previous_goto): Adjust use.
2486 (check_switch_goto): Likewise.
2487 (use_label): Adjust.
2488 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
2489 (struct named_label_use_list): Use location_t datatype.
2491 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2494 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
2495 that have not yet been written out.
2497 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2500 * class.c (layout_class_type): Mark overlong bitfields as having
2501 the maximum size permitted by their type, after layout.
2504 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
2506 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2508 * call.c (build_operator_new_call): Fix typo.
2509 * lang-options.h: Likewise.
2511 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2514 * cp-tree.h (lookup_field_1): Declare it.
2515 * search.c (lookup_field_1): Make it public.
2516 * decl.c (reshape_init): Handle designated initializers.
2518 * decl.c (maybe_commonize_var): Further tweak support for systems
2519 without weak symbols.
2521 2003-04-27 Mark Mitchell <mark@codesourcery.com>
2523 * decl.c (maybe_commonize_var): Fix thinko in last patch.
2525 2003-04-27 Mark Mitchell <mark@codesourcery.com>
2528 * method.c (use_thunk): Decrement immediate_size_expand.
2531 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
2532 (DECL_MAYBE_TEMPLATE): Remove.
2533 * class.c (fixed_type_or_null): Avoid infinite recursion.
2535 * decl.c (maybe_commonize_var): Make the code match the comments.
2536 * pt.c (instantiate_decl): Move call to import_export_decl.
2538 2003-04-26 Mark Mitchell <mark@codesourcery.com>
2540 * decl2.c (finish_file): Fix merge botch.
2542 2003-04-25 Mark Mitchell <mark@codesourcery.com>
2544 * decl2.c (finish_file): Don't call import_export_decl for
2545 functions that are not defined.
2546 (handle_class_head): Robustify.
2547 * pt.c (instantiate_decl): Do not call cp_finish_decl for
2548 variables that are not defined.
2550 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
2552 * call.c (print_z_candidates): Fix off by one error.
2554 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
2557 * call.c (joust): Don't warn about conversion ops that are exact
2558 or cv-conversions. Rearrange to avoid multiple type comparisons.
2560 2003-04-23 Mark Mitchell <mark@codesourcery.com>
2563 * call.c (build_cxx_call): Robustify.
2565 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
2567 * Make-lang.in (lex.o): Remove mbchar.h.
2568 * lex.c (MULTIBYTE_CHARS): Lose.
2569 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
2572 2003-04-23 Mark Mitchell <mark@codesourcery.com>
2575 * cp-tree.h (duplicate_tag_error): Remove.
2576 * class.c (duplicate_tag_error): Remove.
2577 * semantics.c (begin_class_definition): Return immediately for a
2578 duplicate class definition.
2581 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
2583 2003-04-22 Mark Mitchell <mark@codesourcery.com>
2586 * search.c (lookup_fnfields_1): Handle empty slots in the method
2590 * decl.c (check_elaborated_type_specifier): New function, split
2592 (xref_tag): ... here. Use the new function in more places.
2594 * rtti.c (throw_bad_typeid): Use build_cxx_call.
2596 2003-04-21 Mark Mitchell <mark@codesourcery.com>
2598 * call.c (build_over_call): Use build_cxx_call.
2599 (build_cxx_call): New method, split out of build_over_call.
2600 * cp-tree.h (language_function): Add can_throw.
2601 (build_cxx_call): Declare it.
2602 * decl.c (finish_function): If a function does not contain any
2603 calls to functions that can throw an exception, indicate that
2605 * decl2.c (mark_used): Do not defer the instantiation of
2606 functions, if the current function does not throw.
2607 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
2608 * pt.c (instantiate_decl): Make sure import_export_decl is called
2609 before emitting things.
2610 * rtti.c (throw_bad_cast): Use build_cxx_call.
2611 (build_dynamic_cast_1): Likewise.
2612 * typeck.c (build_function_call): Likewise.
2614 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
2617 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
2618 expressions. Reverts my 2002-08-08 patch.
2620 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
2623 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
2625 * cp/decl2.c (start_static_storage_duration_function): Take count
2626 arg, don't check if it wraps round.
2627 (generate_ctor_or_dtor_function): Add locus arg, use it.
2628 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
2630 (finish_file): Set line numbers to past EOF for synthesized
2633 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
2636 * search.c (lookup_field_1): Final scan goes backwards for
2637 types, forwards for non-types.
2639 2003-04-17 Roger Sayle <roger@eyesopen.com>
2642 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
2643 "nothrow" function attributes.
2645 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2648 * pt.c (type_dependent_expression_p): Handle array new.
2650 2003-04-15 Mark Mitchell <mark@codesourcery.com>
2653 * parser.c (cp_parser_primary_expression): Reorganize logic for
2654 dealing with name lookup failures.
2656 2003-04-15 Jason Merrill <jason@redhat.com>
2658 * decl2.c (mark_used): Don't instantiate anything if
2661 2003-04-14 Ziemowit Laski <zlaski@apple.com>
2663 * tree.c (build_cplus_array_type_1): Do not call
2664 uses_template_parms() on a NULL index_type.
2666 2003-04-13 Roger Sayle <roger@eyesopen.com>
2668 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
2670 2003-04-12 Mark Mitchell <mark@codesourcery.com>
2673 * init.c (build_new_1): Reorganize.
2675 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2677 * class.c (initialize_array)
2678 * decl.c (reshape_init)
2679 * decl2.c (build_expr_from_tree)
2680 * init.c (build_zero_init)
2681 * pt.c (tsubst_copy, tsubst_copy_and_build)
2682 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
2683 (ptm_initializer, class_initializer, get_pseudo_ti_init)
2684 * semantics.c (finish_compound_literal)
2685 * typeck.c (build_ptrmemfunc1)
2686 * typeck2.c (store_init_value, process_init_constructor)
2687 (build_functional_cast): Use build_constructor.
2689 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2691 * call.c (print_z_candidates): Use gcc_gettext_width, not
2692 strlen, to determine how much padding to use.
2694 2003-04-10 Zack Weinberg <zack@codesourcery.com>
2696 * decl.c: Update all calls to shadow_warning.
2698 2003-04-10 Mark Mitchell <mark@codesourcery.com>
2700 * class.c (layout_class_type): Correct handling for overlong
2701 bit-fields whose width is the same as an integer type.
2703 2003-04-06 Zack Weinberg <zack@codesourcery.com>
2705 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
2706 * cp-lang.c (cp_tree_size): New function.
2707 (LANG_HOOKS_TREE_SIZE): Override.
2709 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
2710 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
2711 (union lang_tree_node): Remove common and srcloc members.
2712 (build_srcloc_here): Don't prototype.
2713 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
2714 * pt.c (pending_templates): Correct comment.
2715 * tree.c (build_srcloc, build_srcloc_here): Kill.
2717 2003-04-06 Zack Weinberg <zack@codesourcery.com>
2719 * call.c: Include intl.h.
2720 (print_z_candidate): Always use inform; get rid of errfn
2721 argument. Reorganize so that all the strings get picked up
2722 by xgettext. Note obligation of caller to pass first argument
2724 (print_z_candidates): Update to match. Indent second and
2725 successive candidates by strlen() of translated message.
2726 (joust): Restructure ambiguous-conversion pedwarn so that
2727 translators see a complete sentence. Update calls to
2730 * Make-lang.in (cp/call.o): Update dependencies.
2732 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2734 * decl.c (set_current_binding_level): Delete, revert last change.
2735 (current_binding_level): Modify to allow it as as lvalue.
2737 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2739 * name-lookup.c (find_binding): Pass appropriate pointer type to
2740 POP_TIMEVAR_AND_RETURN.
2742 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2744 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
2745 * cp-tree.h: Don't insist on having GNUC.
2747 2003-04-03 Jason Merrill <jason@redhat.com>
2749 * cvt.c (ocp_convert): Only abort if we try to convert an object
2750 of TREE_ADDRESSABLE type.
2752 * class.c (build_vtable): Set DECL_ALIGN here.
2753 (get_vtable_decl): Not here.
2754 (layout_vtable_decl): Or here.
2755 (create_vtable_ptr): Or here.
2756 (layout_class_type): Or here.
2757 (check_bitfield_decl): Don't mess with field alignment.
2759 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2761 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
2762 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
2763 * rtti.c (dfs_class_hint_mark): Likewise.
2765 * decl.c (push_local_name, push_class_level_binding,
2766 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
2767 functions returning void.
2768 * decl2.c (add_using_namespace): Likewise.
2770 * decl.c (print_binding_level, print_other_binding_stack,
2771 print_binding_stack): Cast argument of %p specifier to void*.
2772 * ptree.c (cxx_print_decl): Likewise.
2774 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
2775 VAR_FUNCTION_OR_PARM_DECL_CHECK,
2776 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
2777 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
2778 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
2780 * decl.c (set_current_binding_level): New macro. Use throughout
2781 when setting the current binding level.
2783 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
2785 * method.c (mangling_flags): Likewise.
2787 * cp-tree.h (lang_type_header): Add __extension__ and use
2788 CHAR_BITFIELD for members.
2790 2003-04-02 Geoffrey Keating <geoffk@apple.com>
2793 * mangle.c: Include gt-cp-mangle.h.
2794 (subst_identifiers): Mark with GTY.
2795 * config-lang.in (gtfiles): Add cp/mangle.c.
2796 * Make-lang.in: (gt-cp-mangle.h): New rule.
2797 (cp/mangle.o): Depends on gt-cp-mangle.h.
2799 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
2801 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
2802 after \$(srcdir)/cp/name-lookup.h.
2803 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
2804 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
2805 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
2806 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
2808 2003-03-31 Jason Merrill <jason@redhat.com>
2811 * class.c (check_field_decl): Don't set DECL_ALIGN.
2813 2003-03-30 Mark Mitchell <mark@codesourcery.com>
2816 * decl.c (grokdeclarator): Tidy, slightly.
2817 * search.c (lookup_field_1): Add want_type parameter.
2818 (lookup_field_r): Adjust call to lookup_field_1.
2820 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
2822 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
2824 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
2826 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
2828 (cxx_scope_find_binding_for_name): Likewise.
2829 * decl.c (find_binding: Move to name-lookup.c.
2830 (binding_for_name): Likewise.
2831 (cxx_scope_find_binding_for_name): Likewise.
2832 (BINDING_LEVEL): Remove.
2833 (push_binding): Tidy.
2834 (push_class_binding): Likewise.
2835 (pop_binding): Likewise.
2836 (poplevel): Likewise.
2837 (poplevel_class): Likewise.
2838 (set_identifier_type_value_with_scope): Likewise.
2839 (push_overloaded_decl): Likewise.
2840 (lookup_tag): Likewise.
2841 (unqualified_namespace_lookup): Likewise.
2842 (lookup_name_current_level): Likewise.
2843 (maybe_inject_for_scope_var): Likewise.
2844 (namespace_binding): Move to name-lookup.c.
2845 (set_namespace_binding): Likewise.
2846 * decl2.c (lookup_using_namespace): Tidy.
2847 (qualified_lookup_using_namespace): Likewise.
2848 (do_toplevel_using_decl): Likewise.
2849 * name-lookup.c: Include "timevar.h"
2850 * name-lookup.h (cxx_scope): Declare.
2851 (struct cxx_binding): Lose member "has_level". Adjust "scope"
2853 (BINDING_SCOPE): Adjust definition.
2854 (BINDING_HAS_LEVEL_P): Remove.
2856 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
2858 * name-lookup.c: New file.
2859 * name-lookup.h: Likewise..
2860 * decl.c (push_binding): Adjust use cxx_binding_make.
2861 (free_bindings): Move to name-lookup.c
2862 (pop_binding): Use cxx_binding_free.
2863 (binding_for_name): Tidy.
2864 * cp-tree.h: Include "name-lookup.h"
2865 (cxx_binding_make): Move to name-lookup.h
2866 (cxx_binding_clear): Likewise.
2867 (struct cxx_binding): Likewise.
2868 (LOCAL_BINDING_P): Likewise.
2869 (INHERITED_VALUE_BINDING_P): Likewise.
2870 (BINDING_SCOPE): Likewise.
2871 (BINDING_HAS_LEVEL_P): Likewise.
2872 (BINDING_VALUE): Likewise.
2873 (BINDING_TYPE): Likewise.
2874 * config-lang.in (gtfiles): Add cp/name-lookup.h
2875 * Make-lang.in (cp/name-lookup.o): New rule.
2876 (CXX_OBJS): Add cp/name-lookup.o
2877 (CXX_TREE_H): Add cp/name-lookup.h
2879 2003-03-28 Jason Merrill <jason@redhat.com>
2882 * cvt.c (force_rvalue): New fn.
2883 * call.c (build_conditional_expr): Use it.
2884 * cp-tree.h: Declare it.
2886 2003-03-28 Mike Stump <mrs@apple.com>
2888 * error.c (dump_expr): Add 0x to printed hex numbers to make
2889 output match source code better.
2891 2003-03-28 Mark Mitchell <mark@codesourcery.com>
2894 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
2897 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
2898 non-existant ssdf_decls array.
2899 (finish_file): Call generator_ctor_or_dtor_function when there are
2900 static constructors or destructors and no other static
2903 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
2906 * decl2.c (finish_file): Don't warn about explicitly instantiated
2909 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
2912 * pt.c (lookup_template_class): Only check instantiated args if
2913 they do not contain template parameters.
2915 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
2918 * parser.c (cp_parser_function_definition): Set
2919 DECL_INITIALIZED_IN_CLASS for members.
2920 * pt.c (instantiate_decl): Only reduce the template args for
2921 friends that are not defined in class.
2923 2003-03-25 Jason Merrill <jason@redhat.com>
2925 * call.c (print_z_candidate): Change name of first arg to msgid.
2926 (joust): Add comment for translators.
2928 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
2930 PR c++/9898, PR c++/383, DR 322
2931 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
2932 through reference types on both PARM and ARG.
2934 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
2937 * error.c (dump_expr) <BASELINK>: Use dump_expr.
2938 * pt.c (maybe_fold_nontype_args): New function.
2939 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
2940 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
2941 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
2942 maybe_fold_nontype_args.
2944 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
2947 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
2949 2003-03-23 Mark Mitchell <mark@codesourcery.com>
2952 * typeck.c (cxx_mark_addressable): Adjust call to
2953 gen_mem_addressof or put_var_into_stack.
2955 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
2957 PR c++/9978, c++/9708
2958 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
2959 * call.c (add_template_candidate_real): Adjust
2960 instantiate_template call.
2961 * class.c (resolve_address_of_overloaded_function): Likewise.
2962 * decl.c (build_enumerator): Set TREE_CONSTANT.
2963 * pt.c (check_instantiated_args): New.
2964 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
2966 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
2967 (reduce_template_parm_level): Likewise.
2968 (process_template_parm): Likewise.
2969 (check_explicit_specialization): Adjust instantiate_template call.
2970 (convert_template_argument): Don't check non-type argument here.
2971 (lookup_template_class): Check them here.
2972 (tsubst_friend_function): Adjust instantiate_template call.
2973 (instantiate_template): Add tsubst_flags parameter, use it. Check
2976 2003-03-21 Zack Weinberg <zack@codesourcery.com>
2978 * decl.c: Update calls to shadow_warning.
2980 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
2983 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
2984 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
2986 2003-03-20 Mark Mitchell <mark@codesourcery.com>
2988 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
2990 * cp/pt.c (instantiate_class_template): Fix formatting.
2992 2003-03-14 Matt Austern <austern@apple.com>
2994 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
2995 (unemitted_tinfo_decl_p): Remove.
2996 (emit_tinfo_decl): Change declaration to remove unused parameter.
2997 * decl2.c (finish_file): Change tinfo emission to loop through
2998 unemitted_tinfo_decls array instead of looping through all decls.
2999 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
3000 unused second parameter.
3001 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
3002 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
3003 (emit_tinfo_decl): remove unused second parameter, add assertion
3004 that decl hasn't already been emitted.
3006 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
3008 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
3009 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
3012 2003-03-19 Jason Merrill <jason@redhat.com>
3014 PR c++/8316, c++/9315, c++/10136
3015 * call.c (print_z_candidate): Split out from...
3016 (print_z_candidiates): ...here.
3019 2003-03-17 Roger Sayle <roger@eyesopen.com>
3022 * decl.c (duplicate_decls): Use the new type when prototyping
3023 anticipated decls, even when the types match. This defines the
3024 exception list for the built-in function.
3026 2003-03-17 Jason Merrill <jason@redhat.com>
3029 * typeck.c (build_class_member_access_expr): Compare
3032 2003-03-17 Mark Mitchell <mark@codesourcery.com>
3035 * parser.c (cp_parser_declarator_id): Clear parser->scope.
3037 2003-03-16 Jason Merrill <jason@redhat.com>
3040 * decl.c (finish_function): Only allow the NRVO to use variables
3041 declared at function scope.
3043 2003-03-17 Andreas Jaeger <aj@suse.de>
3045 * Make-lang.in (cp/TAGS): Remove.
3047 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
3050 * cp-tree.h (struct language_function): Add in_base_initializer.
3051 (in_base_initializer): define it.
3052 (expand_member_init): Remove INIT param.
3053 * init.c (expand_member_init): Remove INIT param, return the member.
3054 (emit_mem_initializers): Set in_base_initializer.
3055 * class.c (build_base_path): Check in_base_initializer.
3056 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
3057 * pt.c (tsubst_initializer_list): Likewise.
3059 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
3061 * decl.c (binding_for_name): Fix initialization thinko.
3063 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
3065 Compile-time improvement: 2/n.
3066 * cp-tree.h (struct cxx_binding): New datatype;
3067 (struct lang_identifier): Use it.
3068 (LOCAL_BINDING_P): Adjust definition.
3069 (INHERITED_VALUE_BINDING_P): Likewise.
3070 (BINDING_SCOPE): Likewise.
3071 (BINDING_HAS_LEVEL_P): Likewise.
3072 (BINDING_VALUE): Likewise.
3073 (BINDING_TYPE): Likewise.
3074 (IDENTIFIER_VALUE): Likewise.
3075 (struct tree_binding): Remove.
3076 (TS_CP_BINDING): Likewise.
3077 ((union lang_tree_node): Remove field "binding".
3078 (cxx_binding_clear): New macro.
3079 (binding_for_name): Adjust return type.
3080 (qualified_lookup_using_namespace): Adjust prototype.
3081 (lookup_using_namespace): Adjust prototype.
3082 (cxx_scope_find_binding_for_name): Declare.
3083 * cp-tree.def: Remove CPLUS_BINDING definition.
3084 * decl.c (push_binding): Adjust local variable type.
3085 (add_binding): Likewise.
3086 (push_class_binding): Likewise.
3087 (pop_binding): Likewise.
3088 (poplevel): Likewise.
3089 (poplevel_class): Likewise.
3090 (free_bindings): Adjust type.
3091 (find_binding): Adjust return type, add a third parameter. Remove
3092 non-useful assertion now that we use static typing.
3093 (cxx_scope_find_binding_for_name): New function.
3094 (binding_for_name): Use it. Adjust local variable type. Simplify.
3095 (namespace_binding): Simplify.
3096 (set_namespace_binding): Likewise.
3097 (set_identifier_type_value_with_scope): Adjust local variable type.
3098 (lookup_tag): Don't type-abuse of local variable 'old'.
3099 (lookup_namespace_name): Likewise. Allocate binding on stack.
3100 (select_decl): Adjust prototype.
3101 (unqualified_namespace_lookup): Allocate binding on stack.
3102 Don't type-abuse of local variable 'val'.
3103 (lookup_name_real): Likewise.
3104 (maybe_inject_for_scope_var): Adjust local variable type.
3105 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
3106 (namespace_binding): Adjust logic, simplify.
3107 (BINDING_LEVEL): Adjust definition.
3108 (push_class_level_binding): Adjust local variable type.
3109 (struct cxx_saved_binding): Adjust field 'binding' type.
3110 * decl2.c (ambiguous_decl): Adjust prototype.
3111 (lookup_using_namespace): Adjust local variable type.
3112 (qualified_lookup_using_namespace): Catch type error and correct
3113 ensueing logic error.
3114 (do_nonmember_using_decl): Adjust local variable type. Allocate
3115 temporary cxx_binding on stack.
3116 (do_toplevel_using_decl): Adjust local variable type.
3117 * ptree.c (cxx_print_cxx_binding): New function.
3118 (cxx_print_identifier): Use it.
3119 (cxx_print_xnode): Delete CPLUS_BINDING case label.
3121 2003-03-15 Roger Sayle <roger@eyesopen.com>
3123 * tree.c (count_functions): Fix whitespace.
3125 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
3127 * Make-lang.in: Update.
3129 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3132 * pt.c (maybe_process_partial_specialization): Handle
3133 member class template when enclosing class template is
3134 explicit specialized.
3135 (most_general_template): Stop looking when DECL is already
3138 2003-03-13 Jason Merrill <jason@redhat.com>
3141 * search.c (lookup_conversions): Call complete_type here.
3142 * call.c (implicit_conversion): Not here.
3144 2003-03-13 Mark Mitchell <mark@codesourcery.com>
3146 * decl2.c (do_nonmember_using_decl): Correct handling of
3147 simultaneous type/non-type bindings.
3149 * call.c (initialize_reference): Remove bogus assertion.
3150 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
3152 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
3155 * expr.c (cxx_expand_expr): Return const0_rtx for throw
3158 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3161 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
3162 to merge old and new declarations.
3164 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
3167 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
3168 (cp/g++.1): Build it from scratch in the build tree.
3169 (c++.install-man): Depend on it. Install it from the build tree.
3170 (c++.mostlyclean): Clean it.
3172 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3175 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
3176 to merge old and new declarations.
3179 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
3181 2003-03-11 Jason Merrill <jason@redhat.com>
3184 * search.c (lookup_member): Fix handling of functions in a class
3187 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3190 * call.c (convert_class_to_reference): Adjust usage of
3192 (any_viable): Remove.
3193 (splice_viable): Combine with any_viable.
3194 (print_z_candidates): Avoid printing duplicates.
3195 (build_user_type_conversion_1): Adjust usage of splice_viable.
3196 (build_new_function_call): Likewise.
3197 (build_operator_new_call): Likewise.
3198 (build_object_call): Likewise.
3199 (build_conditional_expr): Likewise.
3200 (build_new_op): Likewise.
3201 (build_new_method_call): Likewise.
3202 (joust): Remove spurious comment.
3203 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
3204 * decl2.c (arg_assoc_class): Simplify.
3205 * friend.c (add_friend): Likewise.
3207 2003-03-11 Jason Merrill <jason@redhat.com>
3210 * decl2.c (check_classfn): A member template only matches a
3213 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
3215 * Make-lang.in (CXX_C_OBJS): Update.
3216 * lang-specs.h: Don't define __GNUG__ here.
3218 2003-03-10 Mark Mitchell <mark@codesourcery.com>
3220 * call.c (perform_overload_resolution): New function.
3221 (build_new_function_call): Use it.
3222 (build_operator_new_call): Likewise.
3223 (add_candidates): Add explicit_targs and template_only parameters.
3224 (build_new_op): Adjust accordingly.
3225 * cp-tree.h (build_operator_new_call): New function.
3226 (build_function_call_real): Remove.
3227 (build_function_call_maybe): Likewise.
3228 * init.c (build_new_1): Use build_operator_new_call.
3229 * typeck.c (build_function_call_real): Rename to ...
3230 (build_function_call): ... this.
3232 2003-03-10 Devang Patel <dpatel@apple.com>
3235 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
3237 2003-03-10 Jason Merrill <jason@redhat.com>
3240 * decl.c (push_using_directive): Push before recursing.
3242 PR c++/9868, c++/9524
3243 * call.c (resolve_scoped_fn_name): Handle the case of a function
3246 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
3247 argument in the pointer-to-member case.
3249 2003-03-09 Mark Mitchell <mark@codesourcery.com>
3252 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
3253 pointers to member functions.
3256 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
3257 in pointer-to-member-function types.
3259 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
3261 * expr.c (cplus_expand_constant): Use C90 prototype style.
3262 (cxx_expand_expr): Likewise.
3264 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3267 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
3270 2003-03-08 Geoffrey Keating <geoffk@apple.com>
3272 * lang-specs.h (c++-header): Change .pch to .gch.
3274 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
3276 * cp-tree.h (cxx_init): Update prototype.
3277 * lex.c (cxx_init): Similarly.
3279 2003-03-08 Mark Mitchell <mark@codesourcery.com>
3282 * cp-tree.h (begin_mem_initializers): Remove.
3283 * parser.c (cp_parser_mem_initializer_list): Inline it here.
3284 Do not call finish_mem_initializers if not in a constructor.
3285 (cp_parser_class_head): Fix typo in error message.
3286 * semantics.c (begin_mem_initializers): Remove.
3287 * testsuite/g++.dg/parser/constructor1.C: New test.
3290 * call.c (add_function_candidate): Skip builtin fuctions that have
3291 not yet been declared.
3294 * init.c (build_new_1): Correct logic for determining whether or
3295 not to use an array cookie.
3298 * parser.c (cp_parser_postfix_expression): Call
3299 finish_non_static_data_member, even when processing_template_decl.
3302 * cp-tree.h (is_ancestor): New function.
3303 (handle_class_head): Change prototype.
3304 * decl2.c (is_namespace_ancestor): Rename to ...
3305 (namespace_anecestor): ... this.
3306 (set_decl_namespace): Adjust accordingly.
3307 (handle_class_head): Remove unncessary parameters.
3308 * parser.c (cp_parser_class_head): Check that
3309 nested-name-specifiers are used appropriately.
3311 2003-03-07 Mark Mitchell <mark@codesourcery.com>
3313 * call.c (reference_binding): Remove REF_IS_VAR parameter.
3314 (implicit_conversion): Adjust call to reference_binding.
3315 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
3316 (initialize_reference): Adjust handling for references bound to
3318 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
3320 (real_non_cast_lvalue_p): New method.
3321 * cvt.c (build_up_reference): Adjust use of
3322 make_temporary_var_for_ref_to_temp.
3323 * tree.c (real_non_cast_lvalue_p): New method.
3325 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3327 * except.c (init_exception_processing): Use C90 prototype style.
3328 (cp_protect_cleanup_actions): Likewise.
3329 (prepare_eh_type): Likewise.
3330 (build_eh_type_type): Likewise.
3331 (build_exc_ptr): Likewise.
3332 (do_begin_catch): Likewise.
3333 (dtor_nothrow): Likewise.
3334 (do_end_catch): Likewise.
3335 (push_eh_cleanup): Likewise.
3336 (decl_is_java_type): Likewise.
3337 (choose_personality_routine): Likewise.
3338 (initialize_handler_parm): Likewise.
3339 (expand_start_catch_block): Likewise.
3340 (expand_end_catch_block): Likewise.
3341 (begin_eh_spec_block): Likewise.
3342 (finish_eh_spec_block): Likewise.
3343 (do_allocate_exception): Likewise.
3344 (do_free_exception): Likewise.
3345 (wrap_cleanups_r): Likewise.
3346 (stabilize_throw_expr): Likewise.
3347 (build_throw): Likewise.
3348 (complete_ptr_ref_or_void_ptr_p): Likewise.
3349 (is_admissible_throw_operand): Likewise.
3350 (nothrow_libfn_p): Likewise.
3351 (can_convert_eh): Likewise.
3352 (check_handlers_1): Likewise.
3353 (check_handlers): Likewise.
3355 2003-03-06 Mark Mitchell <mark@codesourcery.com>
3357 * call.c (merge_conversion_sequences): New function.
3358 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
3359 (convert_class_to_reference): Correct handling of second
3360 standard conversion sequence in a user-defined conversion
3362 (build_user_type_conversion_1): Use merge_conversion_sequences.
3363 * cp-tree.def: Add comments for CONV nodes.
3364 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
3366 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3368 * error.c (init_error): Use C90 prototype style.
3369 (dump_scope): Likewise.
3370 (dump_qualifiers): Likewise.
3371 (dump_template_argument): Likewise.
3372 (dump_template_argument_list): Likewise.
3373 (dump_template_parameter): Likewise.
3374 (dump_template_bindings): Likewise.
3375 (dump_type): Likewise.
3376 (dump_typename): Likewise.
3377 (class_key_or_enum): Likewise.
3378 (dump_aggr_type): Likewise.
3379 (dump_type_prefix): Likewise.
3380 (dump_type_suffix): Likewise.
3381 (dump_global_iord): Likewise.
3382 (dump_simple_decl): Likewise.
3383 (dump_decl): Likewise.
3384 (dump_template_decl): Likewise.
3385 (dump_function_decl): Likewise.
3386 (dump_parameters): Likewise.
3387 (dump_exception_spec): Likewise.
3388 (dump_function_name): Likewise.
3389 (dump_template_parms): Likewise.
3390 (dump_char): Likewise.
3391 (dump_expr_list): Likewise.
3392 (dump_expr): Likewise.
3393 (dump_binary_op): Likewise.
3394 (dump_unary_op): Likewise.
3395 (type_as_string): Likewise.
3396 (expr_as_string): Likewise.
3397 (decl_as_string): Likewise.
3398 (context_as_string): Likewise.
3399 (lang_decl_name): Likewise.
3400 (cp_file_of): Likewise.
3401 (cp_line_of): Likewise.
3402 (decl_to_string): Likewise.
3403 (expr_to_string): Likewise.
3404 (fndecl_to_string): Likewise.
3405 (code_to_string): Likewise.
3406 (language_to_string): Likewise.
3407 (parm_to_string): Likewise.
3408 (op_to_string): Likewise.
3409 (type_to_string): Likewise.
3410 (assop_to_string): Likewise.
3411 (args_to_string): Likewise.
3412 (cv_to_string): Likewise.
3413 (cxx_print_error_function): Likewise.
3414 (cp_diagnostic_starter): Likewise.
3415 (cp_diagnostic_finalizer): Likewise.
3416 (cp_print_error_function): Likewise.
3417 (function_category): Likewise.
3418 (print_instantiation_full_context): Likewise.
3419 (print_instantiation_partial_context): Likewise.
3420 (maybe_print_instantiation_context): Likewise.
3421 (print_instantiation_context): Likewise.
3422 (cp_printer): Likewise.
3423 (print_integer): Likewise.
3424 (print_non_consecutive_character): Likewise.
3425 (locate_error): Likewise.
3427 2003-03-06 Mark Mitchell <mark@codesourcery.com>
3430 * call.c (reference_binding): Add ref_is_var parameter.
3431 (implicit_conversion): Adjust call to reference_binding.
3432 (initialize_reference): Likewise.
3435 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
3439 * class.c (get_basefndecls): Use lookup_fnfields_1.
3441 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3444 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
3446 (cp_parser_single_declaration): Likewise.
3448 2003-03-05 Jason Merrill <jason@redhat.com>
3451 * call.c (build_conditional_expr): Use convert rather than an
3454 2003-03-02 Matt Austern <austern@apple.com>
3456 * decl.c (cp_binding_level): Add static_decls varray member.
3457 (add_decl_to_level): Add static/inline namespace scope
3458 declarations to static_decls array.
3459 (wrapup_global_for_namespace): Pass static_decls only, instead of
3460 all decls, to wrapup_global_declarations/check_global_declarations.
3461 (push_namespace): Initialize static_decls for ordinary namespaces.
3462 (cxx_init_decl_processing): Initialize static_decls for global
3465 2003-03-05 Mark Mitchell <mark@codesourcery.com>
3467 * class.c (end_of_class): Correct thinko.
3469 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
3471 * config-lang.in: Replace ${libstdcxx_version} by its value.
3473 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3475 * cp-tree.h (cxx_saved_binding): Declare.
3476 (struct saved_scope): Adjust type of field 'old_binding'.
3477 * decl.c (cxx_saved_binding_make): New macro.
3478 (struct cxx_saved_binding): Define.
3479 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
3481 (maybe_push_to_top_level): Adjust local variable type.
3482 (pop_from_top_level): Likewise.
3484 2003-03-04 Tom Tromey <tromey@redhat.com>
3486 * Make-lang.in (c++.tags): New target.
3488 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
3490 * Make-lang.in: Update.
3492 2003-03-03 Jason Merrill <jason@redhat.com>
3494 * decl.c (finish_enum): Do set the type in a template. Simplify.
3495 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
3497 2003-03-03 Mark Mitchell <mark@codesourcery.com>
3500 * call.c (convert_class_to_reference): Correct conversion
3502 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
3503 (implicit_conversion): Adjust call to reference_binding.
3504 (add_candidate): Change type of candidates parameter.
3505 (add_function_candidate): Likewise.
3506 (add_conv_candidate): Likewise.
3507 (build_builtin_candidate): Likewise.
3508 (add_builtin_candidate): Likewise.
3509 (add_builtin_candidates): Likewise.
3510 (add_template_candidate_real): Likewise.
3511 (add_template_candidate): Likewise.
3512 (add_template_conv_candidate): Likewise.
3513 (build_user_type_conversion_1): Adjust accordingly.
3514 (build_object_call): Likewise.
3515 (build_conditional_expr): Likewise.
3516 (add_candidates): Likewise.
3517 (build_new_op): Likewise.
3518 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
3519 (build_new_method_call): Adjust calls to add_function_candidate.
3520 (make_temporary_var_for_ref_to_temp): New function.
3521 (initialize_reference): Add decl parameter.
3522 * class.c (build_rtti_vtbl_entries): Use build_address and
3524 * cp-tree.h (initialize_reference): Change prototype.
3525 (make_temporary_var_for_ref_to_temp): New function.
3526 (build_type_conversion): Change prototype.
3527 (build_address): New function.
3528 (build_nop): Likewise.
3529 * cvt.c (cp_convert_to_pointer): Adjust call to
3530 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
3532 (convert_to_pointer_force): Use build_nop.
3533 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
3534 (convert_to_reference): Adjust call to build_type_conversion.
3535 (ocp_convert): Likewise.
3536 (build_type_conversion): Remove for_sure parameter.
3537 * decl.c (grok_reference_init): Use initialize_reference.
3538 * typeck.c (build_address): New function.
3539 (build_nop): Likewise.
3540 (build_unary_op): Use them.
3541 (build_ptrmemfunc): Tidy slightly.
3542 (convert_for_initialization): Adjust call to
3543 initialize_reference.
3544 * typeck2.c (store_init_value): Remove #if 0'd code.
3546 2003-03-03 Jason Merrill <jason@redhat.com>
3548 * decl.c (start_function): Clear DECL_NUM_STMTS.
3550 * class.c (get_vtable_decl): Use vtbl_type_node.
3551 (build_primary_vtable): Check for it.
3553 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
3555 * decl.c (check_initializer): Check for vector_opaque_p.
3557 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
3559 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
3560 invoke an external cpp during compilation.
3562 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3564 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
3566 (start_decl): Likewise.
3567 (start_function): Likewise.
3569 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
3571 * Make-lang.in (CXX_C_OBJS): Update.
3573 2003-02-28 Mark Mitchell <mark@codesourcery.com>
3576 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
3579 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
3581 * parser.c (cp_parser_init_declarator): Revert opaque
3582 vector_opaque_p change.
3583 Do not include target.h.
3585 2003-02-28 Mark Mitchell <mark@codesourcery.com>
3588 * cp-tree.h (build_zero_init): Add parameter.
3589 * decl.c (cp_finish_decl): Adjust call.
3590 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
3592 (build_default_init): Add nelts parameter. Adjust calls to
3594 (build_new_1): Adjust call to build_default_init.
3595 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
3597 2003-02-26 Devang Patel <dpatel@apple.com>
3599 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
3600 required. Postpone enum setting for template decls.
3601 (build_enumerator): Delay copying value node until finish_enum
3602 (). Remove #if 0'ed code.
3603 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
3604 (tsubst_copy): Add check for enum type.
3606 2003-02-25 Mark Mitchell <mark@codesourcery.com>
3609 * decl2.c (prune_vars_needing_no_initialization): Do not throw
3610 away initializations for DECL_EXTERNAL VAR_DECLs.
3611 (finish_file): Adjust accordingly.
3612 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
3614 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
3616 * decl.c (add_binding): Time TV_NAME_LOOKUP.
3617 (push_class_binding): Likewise.
3618 (set_namespace_binding): Likewise.
3620 2003-02-24 Mark Mitchell <mark@codesourcery.com>
3623 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
3624 specializations back to the main template.
3625 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
3626 * pt.c (resolve_typename_type): Likewise.
3628 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
3631 * pt.c (tsubst_copy_and_build): For a templated function inside a
3632 scope, process template arguments.
3634 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3637 * typeck2.c (abstract_virtuals_error): Don't check when
3638 TYPE is still template parameter dependent.
3640 2003-02-23 Mark Mitchell <mark@codesourcery.com>
3643 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
3644 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
3645 * pt.c (instantiate_class_template): Don't try to instantiate
3647 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
3649 2003-02-21 Mark Mitchell <mark@codesourcery.com>
3652 * decl.c (grokdeclarator): Do not allow parameters with variably
3655 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
3657 * search.c (grow_bfs_bases): Remove. Fold into ...
3658 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
3661 2003-02-20 Mark Mitchell <mark@codesourcery.com>
3664 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
3665 when the G++ 3.2 ABI prevents correct compilation.
3667 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
3669 Change base class access representation. Share virtual base
3671 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
3673 * cp/class.c (build_base_path): Likewise.
3674 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
3675 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
3676 (make_new_vtable): Adjust.
3677 (force_canonical_binfo_r): Delete.
3678 (force_canonical_binfo): Delete.
3679 (mark_primary_virtual_base): Delete.
3680 (dfs_unshared_virtual_bases): Delete.
3681 (mark_primary_bases): Adjust.
3682 (maybe_warn_about_overly_private_class): Adjust.
3683 (dfs_base_derived_from): Delete.
3684 (base_derived_from): Follow the inheritance chain.
3685 (struct find_final_overrider_data): Add vpath member.
3686 (dfs_find_final_overrider): Adjust.
3687 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
3688 (find_final_overrider): Adjust.
3689 (update_vtable_entry_for_fn): Adjust.
3690 (modify_all_vtables): Adjust.
3691 (walk_subobject_offsets): Adjust.
3692 (layout_nonempty_base_or_field): Adjust.
3693 (layout_empty_base): Remove last parameter. Adjust.
3694 (build_base_field): Adjust.
3695 (build_base_fields): Adjust.
3696 (propagate_binfo_offsets): Remove last parameter. Adjust.
3697 (dfs_set_offset_for_unshared_vbases): Delete.
3698 (layout_virtual_bases): Adjust.
3699 (finish_struct_1): Adjust.
3700 (init_class_processing): Don't init access nodes.
3701 (dfs_get_primary_binfo): Delete.
3702 (get_primary_binfo): Adjust.
3703 (dump_class_hierarchy_r): Remove most derived arg, add IGO
3705 (dump_class_hierarchy): Adjust.
3706 (finish_vtbls): Adjust.
3707 (get_original_base): Delete.
3708 (build_vtt_inits): Adjust.
3709 (dfs_build_secondary_vptr_vtt_inits): Adjust.
3710 (dfs_ctor_vtable_bases_queue_p): Adjust.
3711 (build_ctor_vtbl_group): Adjust.
3712 (dfs_accumulate_vtbl_inits): Adjust.
3713 (build_vtbl_initializer): Adjust.
3714 (build_vbase_offset_vtbl_entries): Adjust.
3715 (add_vcall_offset_vtbl_entries_1): Adjust.
3716 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
3717 (access_*_node): Remove.
3718 (CANONICAL_BINFO): Delete.
3719 (BINFO_UNSHARED_MARKED): Remove.
3720 (BINFO_MARKED): Set LANG_FLAG_0 directly.
3721 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
3722 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
3723 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
3725 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
3726 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
3727 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
3729 (BINFO_DEPENDENT_BASE_P): New.
3730 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
3732 (markedp, unmarkedp): Adjust.
3733 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
3734 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
3735 find_vbase_instance, binfo_for_vbase): Delete.
3736 (copied_binfo, original_binfo): Declare.
3737 (finish_base_specifier): Add virtual_p arg.
3738 (unshare_base_binfos): Delete.
3739 (copy_base_binfos): Declare.
3740 (reverse_path): Delete.
3741 * cp/decl.c (xref_basetypes): Access and virtuality passed
3742 differently. Don't copy direct base binfos here. Call
3744 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
3745 (initialize_vtbl_ptrs): Adjust.
3746 (expand_member_init): Adjust.
3747 * cp/parser.c (cp_parser_base_specifier): Adjust.
3748 * cp/pt.c (instantiate_class_template): Adjust.
3749 (get_template_base_recursive): Adjust.
3750 * cp/rtti.c (get_pseudo_ti_init): Adjust.
3751 (get_pseudo_ti_desc): Adjust.
3752 * cp/tree.c (unshare_base_binfos): Rename to ...
3753 (copy_base_binfos): ... here, reimplement.
3754 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
3755 (reverse_path): Remove.
3756 * cp/typeck.c (get_delta_difference): Adjust error messages.
3757 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
3758 * cp/search.c (lookup_base_r): Adjust.
3759 (dynamic_cast_base_recurse): Adjust.
3760 (canonical_binfo): Remove.
3761 (dfs_canonical_queue): Remove.
3762 (dfs_assert_unmarked_p): Remove.
3763 (assert_canonical_unmarked): Remove.
3764 (shared_marked_p, shared_unmarked_p): Remove.
3765 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
3766 (dfs_access_in_type): Adjust.
3767 (access_in_type): Adjust.
3768 (dfs_accessible_queue_p): Adjust.
3769 (dfs_accessible_p): Adjust.
3770 (is_subobject_of_p_1, is_subobject_of_p): Remove.
3771 (struct lookup_field_info): Remove from_dep_base_p field.
3772 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
3773 (lookup_field_r): Remove dependent base code.
3774 (lookup_member): Likewise.
3775 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
3776 (dfs_unmarked_real_bases_queue_p): Remove.
3777 (dfs_marked_real_bases_queue_p): Remove.
3778 (dfs_skip_vbases): Remove.
3779 (dfs_get_pure_virtuals): Adjust.
3780 (markedp, unmarkedp): Adjust.
3781 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
3782 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
3783 (dfs_unmark): Adjust.
3784 (dfs_get_vbase_types):Remove.
3785 (dfs_build_inheritance_graph_order): Remove.
3786 (get_vbase_types): Remove
3787 (dfs_find_vbase_instance): Remove.
3788 (find_vbase_instance): Remove.
3789 (dfs_debug_unmarkedp): Adjust.
3790 (dependent_base_p): Remove.
3791 (dfs_push_type_decls): Adjust.
3792 (dfs_push_decls): Adjust.
3793 (dfs_no_overlap_yet): Adjust.
3794 (copied_binfo): New function.
3795 (original_binfo): New function.
3796 (binfo_for_vbase): Remove.
3798 2003-02-18 Zack Weinberg <zack@codesourcery.com>
3800 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
3801 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
3804 2003-02-18 Mark Mitchell <mark@codesourcery.com>
3807 * class.c (layout_class_type): In the 3.2 ABI, take into account
3808 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
3810 2003-02-18 Matt Austern <austern@apple.com>
3812 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
3814 * cp/decl.c (wrapup_globals_for_namespace): Remove special
3815 handling of global namespace.
3817 2003-02-18 Geoffrey Keating <geoffk@apple.com>
3819 * cp-tree.h (rid_to_yy): Delete.
3820 (C_RID_YYCODE): Delete.
3821 (finish_file): Delete redundant declaration.
3823 2003-02-18 Jason Merrill <jason@redhat.com>
3826 * decl.c (reshape_init): Don't mess with initializer labels.
3829 * parser.c (cp_parser_postfix_expression): Set idk properly for
3830 object->scope::member.
3832 2003-02-18 Ben Elliston <bje@redhat.com>
3835 * decl.c (duplicate_decls): Fix typo in comment.
3837 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
3840 * class.c (build_base_field): Mark fields for base classes with
3843 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3846 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
3847 CONSTRUCTOR_ELTS only once.
3849 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3852 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
3853 (dump_type_suffix): Likewise.
3855 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
3857 * search.c: ANSIfy function declarations and definitions.
3858 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
3859 * call.c (build_method_call, resolve_scoped_fn_name,
3860 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
3862 * class.c (handle_using_decl): Likewise.
3863 * decl.c (make_typename_type, make_unmound_class_template,
3864 start_decl, compute_array_index_type): Likewise.
3865 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
3866 * init.c (expand_member_init, build_member_call): Likewise.
3867 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
3868 resolve_typename_type): Likewise.
3869 * typeck.c (lookup_destructor, finish_class_member_access_exprm
3870 build_prememfunc_access_expr): Likewise.
3872 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3874 * decl2.c: Include "timevar.h".
3875 (namespace_ancestor): Time name lookup.
3876 (add_using_namespace): Likewise.
3877 (lookup_using_namespace): Likewise.
3878 (qualified_lookup_using_namespace): Likewise.
3879 (decl_namespace): Likewise.
3880 (lookup_arg_dependent): Likewise.
3881 * lex.c (do_identifier): Likewise.
3882 (do_scoped_id): Likewise.
3883 * pt.c (lookup_template_class): Likewise.
3885 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
3887 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
3889 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3891 * decl.c: Include "timevar.h".
3892 (poplevel): Time name lookup.
3893 (find_binding): Likewise.
3894 (push_namespace): Likewise.
3895 (pop_nested_namespace): Likewise.
3896 (store_bindings): Likewise.
3897 (maybe_push_to_top_level): Likewise.
3898 (pop_from_top_level): Likewise.
3899 (push_local_name): Likewise.
3900 (pushtag): Likewise.
3901 (pushdecl): Likewise.
3902 (pushdecl_with_scope): Likewise.
3903 (pushdecl_namespace_level): Likewise.
3904 (pushdecl_top_level): Likewise.
3905 (pushdecl_class_level): Likewise.
3906 (push_class_level_binding): Likewise.
3907 (push_using_decl): Likewise.
3908 (push_using_directive): Likewise.
3909 (push_overloaded_decl): Likewise.
3910 (lookup_label): Likewise.
3911 (define_label): Likewise.
3912 (lookup_tag): Likewise.
3913 (lookup_tag_reverse): Likewise.
3914 (lookup_namespace_name): Likewise.
3915 (select_decl): Likewise.
3916 (unqualified_namespace_lookup): Likewise.
3917 (lookup_name_real): Likewise.
3918 (lookup_name_current_level): Likewise.
3919 (lookup_type_current_level): Likewise.
3920 (maybe_inject_for_scope_var): Likewise.
3921 (xref_tag): Likewise.
3923 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
3925 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
3927 * decl.c (build_enumerator): Remove unneeded test.
3929 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
3931 * cp-tree.h (struct lang_type_header): Make all fields unsigned
3934 2003-02-03 Mark Mitchell <mark@codesourcery.com>
3937 * call.c (z_candidate): Add args.
3938 (convert_class_to_reference): Set it.
3939 (implicit_conversion): Tidy.
3940 (add_candidate): Add args parameter.
3941 (add_function_candidate): Adjust call to add_candidate.
3942 (add_conv_candidate): Likewise.
3943 (build_builtin_candidate): Likewise.
3944 (build_user_type_conversion_1): Eliminate wasteful tree_cons
3946 (build_new_function_call): Likewise.
3947 (build_object_call): Likewise.
3948 (add_candidates): New function.
3949 (build_new_op): Use it.
3950 (covert_like_real): Adjust call to build_over_call.
3951 (build_over_call): Remove args parameter.
3952 * operators.def: Add <?= and >?=.
3954 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
3956 * typeck.c (build_indirect_ref): Don't check flag_volatile.
3958 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3961 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
3963 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
3965 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
3966 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
3967 (BINFO_LANG_ELTS): New #define.
3968 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
3970 2003-01-30 Geoffrey Keating <geoffk@apple.com>
3972 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
3974 2003-01-30 Mark Mitchell <mark@codesourcery.com>
3976 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
3978 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
3979 rather than TYPE_LANG_FLAG_0.
3980 (TYPE_BUILT_IN): Remove.
3981 (TYPE_DEPENDENT_P): New macro.
3982 (TYPE_DEPENDENT_P_VALID): Likewise.
3983 (lang_type_class): Add fields_readonly.
3984 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
3985 * pt.c (dependent_type_p_r): New function, split out from ...
3986 (dependent_type_p): ... here. Memoize results.
3987 * search.c (dependent_base_p): Use dependent_type_p, not
3988 uses_template_parms.
3989 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
3992 2003-01-29 Mark Mitchell <mark@codesourcery.com>
3994 * call.c (build_field_call): Use build_new_op, not build_opfncall.
3995 (prep_operand): New function.
3996 (build_new_op): Use it. Remove dead code.
3997 * class.c (pushclass): Change "modify" parameter type from int to
3999 (currently_open_class): Use same_type_p, not pointer equality.
4000 (push_nested_class): Adjust calls to pushclass, remove modify
4002 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
4003 (pushclass): Change prototype.
4004 (push_nested_class): Likewise.
4005 (grokoptypename): Remove.
4006 (build_opfncall): Remove.
4007 (value_dependent_expression_p): Declare.
4008 (resolve_typename_type): Likewise.
4009 (resolve_typename_type_in_current_instantiation): Likewise.
4010 (enter_scope_of): Remove.
4012 (tsubst_expr): Likewise.
4013 (tsubst_copy): Likewise.
4014 (tsubst_copy_and_build): Likewise.
4015 * decl.c (warn_about_implicit_typename_lookup): Remove.
4016 (finish_case_label): Return error_mark_node for erroneous labels.
4017 (start_decl): Adjust calls to push_nested_class.
4018 (grokfndecl): Call push_scope/pop_scope around call to
4020 (grokdeclarator): Do not call tsubst.
4021 (start_function): Adjust calls to push_nested_class.
4022 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
4023 (check_classfn): Use push_scope/pop_scope around type comparisions.
4024 (grokoptypename): Remove.
4025 (push_sscope): Adjust call to push_nested_class.
4026 * error.c (dump_type): Show cv-qualification of typename types.
4027 * init.c (build_member_call): Use build_new_op, not
4029 * method.c (build_opfncall): Remove.
4030 * parser.c (cp_parser): Add allow_non_constant_expression_p and
4031 non_constant_expression_p.
4032 (cp_parser_constant_expression): Adjust prototype.
4033 (cp_parser_resolve_typename_type): Remove.
4034 (cp_parser_non_constant_expression): New function.
4035 (cp_parser_non_constant_id_expression): Likewise.
4036 (cp_parser_new): Set allow_non_constant_expression_p and
4037 non_constant_expression_p.
4038 (cp_parser_primary_expression): Reject `this' and `va_arg' in
4039 constant-expressions. Note that dependent names aren't really
4041 (cp_parser_postfix_expression): Reject conversions to non-integral
4042 types in constant-expressions. Neither are increments or
4044 (cp_parser_unary_expression): Reject increments and decrements in
4045 constant-expressions.
4046 (cp_parser_direct_new_declarator): Adjust call to
4047 cp_parser_constant_expression.
4048 (cp_parser_cast_expression): Reject conversions to non-integral
4049 types in constant-expressions.
4050 (cp_parser_assignment_expression): Rejects assignments in
4051 constant-expressions.
4052 (cp_parser_expression): Reject commas in constant-expressions.
4053 (cp_parser_labeled_statement): Adjust call to
4054 cp_parser_constant_expression.
4055 (cp_parser_direct_declarator): Simplify array bounds, even in
4056 templates, when they are non-dependent. Use
4057 resolve_typename_type, not cp_parser_resolve_typename_type.
4058 (cp_parser_class_head): Use resolve_typename_type, not
4059 cp_parser_resolve_typename_type.
4060 (cp_parser_member_declaration): Adjust call to
4061 cp_parser_constant_expression.
4062 (cp_parser_constant_initializer): Likewise.
4063 (cp_parser_constructor_declarator): Use resolve_typename_type, not
4064 cp_parser_resolve_typename_type.
4065 (cp_parser_late_parsing_default_args): Adjust call to
4067 * pt.c (tsubst): Give it internal linkage.
4068 (tsubst_expr): Likewise.
4069 (tsubst_copy): Likewise.
4070 (tsubst_copy_and_build): Likewise.
4071 (push_access_scope_real): Likewise.
4072 (tsubst_friend_class): Likewise.
4073 (instantiate_class_template): Adjust call to pushclass.
4074 (value_dependent_expression_p): Give it external linkage.
4076 (resolve_typename_type): New function.
4077 * semantics.c (finish_call_expr): Use build_new_op, not
4079 (begin_constructor_declarator): Remove.
4080 (begin_class_definition): Adjust call to pushclass.
4081 (enter_scope_of): Remove.
4082 * typeck.c (comptypes): Resolve typename types as appropriate.
4083 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
4084 (build_x_compound_expr): Likewise.
4085 (build_modify_expr): Likewise.
4086 (build_x_modify_expr): Likewise.
4087 * typeck2.c (build_x_arrow): Likewise.
4089 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
4091 * pt.c (last_pending_template) Declare GTY().
4093 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4096 * parser.c (cp_parser_elaborated_type_specifier): Convert
4097 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
4098 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
4100 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
4103 * pt.c (unify): Don't unify '*T' with 'U C::*'.
4106 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
4107 inside a declarator.
4109 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
4111 * class.c (update_vtable_entry_for_fn): Add index parameter.
4112 Generate vcall thunk for covariant overriding from a virtual
4114 (dfs_modify_vtables): Adjust.
4116 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
4119 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
4121 (cp_parser_base_specifier): Look for and consume a
4122 TEMPLATE keyword. Replace switch with array index.
4125 * semantics.c (finish_non_static_data_member): Remember the
4126 field's type even in a template.
4129 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
4133 * parser.c (cp_parser_cast_expression): Be more tentative.
4135 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4137 * cp-tree.h (flagged_type_tree_s): Remove.
4138 (check_for_new_type): Likewise.
4139 * typeck2.c (check_for_new_type): Likewise.
4141 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
4143 * dump.c: ANSIfy function declarations and definitions.
4145 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
4147 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4150 * init.c (build_new): Set the type of the new-expression, even
4151 when processing_templte_decl.
4154 * parser.c (cp_parser_primary_expression): Improve error message
4155 for templates used in an expression context.
4158 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
4159 parse when encountering "typedef".
4161 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4163 * class.c, parser.c: ANSIfy function definitions and declarations.
4165 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4168 * error.c (dump_decl): For an OVERLOAD, just print the name of the
4169 function; it doesn't make sense to try to print its type.
4170 * semantics.c (finish_typeof): Issue errors about invalid uses.
4173 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
4175 (cp_parser_expression_statement): Use it.
4176 (cp_parser_explicit_instantiation): Likewise.
4177 * pt.c (do_decl_instantiation): Improve error handling logic.
4179 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4182 * parser.c (cp_parser_using_declaration): Issue error messages
4183 about name resolution failures here.
4186 * class.c (currently_open_derived_class): Use dependent_type_p.
4187 * cp-tree.h (dependent_type_p): New function.
4188 (dependent_template_arg_p): Likewise.
4189 (dependent_template_p): Likewise.
4190 (type_dependent_expression_p): Likewise.
4191 * parser.c (cp_parser_dependent_type_p): Remove.
4192 (cp_parser_value_dependent_type_p): Likewise.
4193 (cp_parser_type_dependent_expression_p): Likewise.
4194 (cp_parser_dependent_template_arg_p): Likewise.
4195 (cp_parser_dependent_template_id_p): Likewise.
4196 (cp_parser_dependent_template_p): Likewise.
4197 (cp_parser_diagnose_invalid_type_name): Replace
4198 cp_parser_dependent_type_p with dependent_type_p, etc.
4199 (cp_parser_primary_expresion): Likewise.
4200 (cp_parser_nested_name_specifier_opt): Likewise.
4201 (cp_parser_postfix_expression): Likewise.
4202 (cp_parser_unary_expression): Likewise.
4203 (cp_parser_template_name): Likewise.
4204 (cp_parser_class_name): Likewise.
4205 (cp_parser_lookup_name): Likewise.
4206 * pt.c (dependent_type_p): New function.
4207 (value_dependent_expression_p): Likewise.
4208 (type_dependent_expression_p): Likewise.
4209 (dependent_template_arg_p): Likewise.
4210 (dependent_template_id_p): Likewise.
4211 (dependent_template_p): Likewise.
4215 * parser.c (cp_parser_simple_declaration): Return quickly when
4216 encountering errors.
4218 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4220 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
4222 2003-01-17 Jason Merrill <jason@redhat.com>
4224 PR c++/9167, c++/9358
4225 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
4227 2003-01-17 Jason Merrill <jason@redhat.com>
4230 * call.c (build_conditional_expr): Always do lvalue-rvalue
4233 2003-01-17 Mark Mitchell <mark@codesourcery.com>
4236 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
4237 * cp-tree.h (BASELINK_BINFO): Adjust.
4238 (BASELINK_FUNCTIONS): Likewise.
4239 (BASELINK_ACCESS_BINFO): Likewise.
4240 (tree_baselink): New structure.
4241 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
4242 (lang_tree_node): Add baselink.
4243 * decl.c (cp_tree_node_structure): Add BASELINK case.
4244 * search.c (build_baselink): Adjust.
4245 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
4246 test from TREE_LIST case.
4249 * parser.c (cp_parser_constructor_declarator_p): Do not assume
4250 that a constructor cannot be declared outside of its own class.
4252 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
4253 be resolved, neither can the qualified name.
4255 * rtti.c (get_pseudo_ti_desc): Fix thinko.
4257 2003-01-16 Jason Merrill <jason@redhat.com>
4260 * init.c (build_vec_init): Re-add maxindex parm.
4261 (perform_member_init, build_aggr_init): Pass it.
4262 (build_new_1): Pass it. Use an incomplete array type for full_type.
4263 * typeck.c (build_modify_expr): Pass it.
4264 * cp-tree.h: Adjust.
4266 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
4268 * cp-tree.h (tsubst_copy_and_build): New declaration.
4269 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
4270 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
4271 (tsubst_copy_and_build): New function.
4273 2003-01-16 Mark Mitchell <mark@codesourcery.com>
4275 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
4276 (PARTIAL_INSTANTIATION_P): Remove.
4277 (IMPLICIT_TYPENAME_P): Likewise.
4278 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
4279 (build_typename_type): Remove declaration.
4280 (parmlist_is_exprlist): Likewise.
4281 * decl.c (build_typename_type): Make it static, remove third
4283 (push_class_binding): Don't do implicit typename stuff.
4284 (make_typename_type): Likewise.
4285 (lookup_name_real): Likewise.
4286 (grokdeclarator): Don't try to convert declarations into
4287 initializations. Don't do implicit typename stuff.
4288 (parmlist_is_exprlist): Remove.
4289 (xref_basetypes): Simplify.
4290 * decl2.c (grokfield): Don't try to convert declarations into
4292 (build_anon_union_vars): Do this while processing templates, too.
4293 (finish_anon_union): Likewise.
4294 * error.c (dump_type): Remove implicit typename handling.
4295 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
4296 (cp_parser_primary_expression): Correct handling of names not
4297 found by unqualified name lookup in templates.
4298 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
4299 of types when possible.
4300 (cp_parser_simple_declaration): Complain intelligently about some
4301 invalid declarations.
4302 (cp_parser_member_declaration): Likewise.
4303 (cp_parser_constructor_declarator_p): Don't check when we're in a
4305 * pt.c (instantiate_class_template): Remove
4306 PARTIAL_INSTANTIATION_P gunk.
4307 * search.c (lookup_field_r): Don't build implicit typenames.
4308 (marked_pushdecls_p): Don't enter dependent base types.
4309 (unmarked_pushdecls_p): Likewise.
4310 * semantics.c (begin_class_definition): Remove implicit typename
4313 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
4316 * parser.c (cp_parser_direct_declarator): If accepting either
4317 abstract or named, the name must be an unqualified-id.
4319 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4321 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
4323 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4325 * decl2.c (check_classfn): Fix uninitialized warning.
4326 (build_anon_union_vars): Likewise.
4327 * pt.c (tsubst_copy): Likewise.
4329 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
4331 Further conform g++'s __vmi_class_type_info to the C++ ABI
4333 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
4335 (class_hint_flags): Likewise.
4337 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4339 * config-lang.in: Add semantics.c to gtfiles.
4340 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
4341 (saved_scope): Likewise.
4342 (type_lookups): Remove.
4343 (deferred_access): New structure.
4344 (type_access_control): Remove.
4345 (save_type_access_control): Likewise.
4346 (reset_type_access_control): Likewise.
4347 (decl_type_access_control): Likewise.
4348 (push_deferring_access_checks): Declare.
4349 (resume_deferring_access_checks): Likewise.
4350 (stop_deferring_access_checks): Likewise.
4351 (pop_deferring_access_checks): Likewise.
4352 (get_deferred_access_checks): Likewise.
4353 (pop_to_parent_deferring_access_checks): Likewise.
4354 (perform_deferred_access_checks): Likewise.
4355 (perform_or_defer_access_check): Likewise.
4356 * decl.c (make_typename_type): Use perform_or_defer_access_check.
4357 (make_unbound_class_template): Likewise.
4358 (grokdeclarator): Don't call decl_type_access_control.
4359 * parser.c (cp_parser_context): Remove deferred_access_checks
4360 and deferring_access_checks_p fields.
4361 (cp_parser_context_new): Adjust.
4362 (cp_parser): Remove access_checks_lists.
4363 (cp_parser_defer_access_check): Remove.
4364 (cp_parser_start_deferring_access_checks): Remove.
4365 (cp_parser_stop_deferring_access_checks): Remove.
4366 (cp_parser_perform_deferred_access_checks): Remove.
4367 (cp_parser_nested_name_specifier_opt): Use new deferred access
4369 (cp_parser_simple_declaration): Likewise.
4370 (cp_parser_template_id): Likewise.
4371 (cp_parser_function_definition): Likewise.
4372 (cp_parser_class_specifier): Likewise.
4373 (cp_parser_lookup_name): Likewise.
4374 (cp_parser_single_declaration): Likewise.
4375 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
4376 (cp_parser_parse_tentatively): Likewise.
4377 (cp_parser_parse_definitely): Likewise.
4378 (yyparse): Likewise.
4379 (cp_parser_init_declarator): Remove access_checks parameter.
4380 Use new deferred access functions.
4381 (cp_parser_function_definition_from_specifiers_and_declarator):
4383 (cp_parser_class_head): Remove deferring_access_checks_p and
4384 saved_access_checks parameters. Use new deferred access functions.
4385 (cp_parser_member_specification_opt): Don't call
4386 reset_type_access_control.
4387 * search.c (type_access_control): Remove.
4388 * semantics.c: Include "gt-cp-semantics.h".
4389 (deferred_type_access_control): Remove.
4390 (deferred_access_stack): New variable.
4391 (deferred_access_free_list): Likewise.
4392 (push_deferring_access_checks): New function.
4393 (resume_deferring_access_checks): Likewise.
4394 (stop_deferring_access_checks): Likewise.
4395 (pop_deferring_access_checks): Likewise.
4396 (get_deferred_access_checks): Likewise.
4397 (pop_to_parent_deferring_access_checks): Likewise.
4398 (perform_deferred_access_checks): New function, adapted from
4399 cp_parser_perform_deferred_access_checks.
4400 (perform_or_defer_access_check): New function, adapted from
4401 cp_parser_defer_access_check.
4402 (current_type_lookups): Remove.
4403 (deferred_type_access_control): Likewise.
4404 (decl_type_access_control): Likewise.
4405 (save_type_access_control): Likewise.
4406 (reset_type_access_control): Likewise.
4407 (begin_function_definition): Adjust.
4408 (begin_class_definiton): Likewise.
4410 2003-01-13 Jason Merrill <jason@redhat.com>
4413 * class.c (build_base_path): Take the address before calling save_expr.
4415 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
4416 all the ambiguous conversions are bad.
4418 * class.c (maybe_warn_about_overly_private_class): Don't stop
4419 searching when we find a nonprivate method.
4421 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
4423 2003-01-12 Mark Mitchell <mark@codesourcery.com>
4425 * cp-tree.h (get_arglist_len_in_bytes): Remove.
4428 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
4429 typeame types more robustly.
4431 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
4433 * parser.c: Fix comment typos.
4435 2003-01-10 Mark Mitchell <mark@codesourcery.com>
4438 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
4439 an object_type which is not a class type.
4441 2003-01-10 Geoffrey Keating <geoffk@apple.com>
4443 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
4444 (cp_parser_late_parsing_default_args): Likewise.
4446 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
4448 * cfns.gperf: ANSIfy function declarations.
4449 * cfns.h: Regenerate.
4450 * cp-tree.h: ANSIfy function declarations.
4452 2003-01-10 Mark Mitchell <mark@codesourcery.com>
4454 * cp-tree.h (reparse_absdcl_as_expr): Remove.
4455 (reparse_absdcl_as_casts): Likewise.
4456 (reparse_decl_as_expr): Likewise.
4457 (finish_decl_parsing): Likewise.
4458 * decl2.c (reparse_absdcl_as_expr): Remove.
4459 (reparse_absdcl_as_casts): Likewise.
4460 (repase_decl_as_expr): Likewise.
4461 (finish_decl_parsing): Likewise.
4466 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
4468 (cp_parser_nested_name_specifier_opt): Correct the
4469 check_dependency_p false.
4470 (cp_parser_postfix_expression): Fix formatting.
4471 (cp_parser_decl_specifier_seq): Avoid looking for constructor
4472 declarators when possible.
4473 (cp_parser_template_id): Avoid performing name-lookup when
4475 (cp_parser_class_head): Do not count specializations when counting
4476 levels of templates.
4477 (cp_parser_constructor_declarator_p): Return immediately if
4478 there's no chance that the tokens form a constructor declarator.
4479 * rtti.c (throw_bad_typeid): Add comment. Do not return an
4480 expression with reference type.
4481 (get_tinfo_decl_dynamic): Do not return an expression with
4483 (build_typeid): Add comment. Do not return an expression with
4485 * typeck.c (build_class_member_access_expr): Improve handling of
4486 conditionals and comma-expressions as objects.
4488 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4490 * cfns.gperf: ANSIfy function declarations.
4491 * cfns.h: Regenerate.
4492 * cp-tree.h: ANSIfy function declarations.
4493 * parser.c: ANSIfy function declarations & definitions.
4495 * decl.c (bad_specifiers): Fix parameter order error I introduced.
4497 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4499 Merge from pch-branch:
4501 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4503 Merge to tag pch-merge-20030102:
4505 * semantics.c (finish_translation_unit): Don't call finish_file.
4506 * parser.c: Don't include ggc.h.
4507 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
4508 read first token here. Don't allow PCH files after the first
4510 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
4511 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
4512 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
4513 (cp_parser_late_parsing_for_member): Don't duplicate call to
4514 cp_lexer_set_source_position_from_token.
4515 (cp_parser_late_parsing_default_args): Likewise.
4516 (yyparse): Call finish_file after clearing the_parser.
4518 2002-12-11 Geoffrey Keating <geoffk@apple.com>
4520 * Make-lang.in: Remove $(GGC_H) from all dependencies.
4521 (CXX_TREE_H): Add $(GGC_H).
4522 * class.c: Don't include ggc.h.
4523 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
4524 (method_name_cmp): Likewise.
4525 (resort_data): New variable.
4526 (resort_field_decl_cmp): New.
4527 (resort_method_name_cmp): New.
4528 (resort_sorted_fields): New.
4529 (resort_type_method_vec): New.
4530 (finish_struct_methods): Delete cast.
4531 (finish_struct_1): Delete cast.
4532 * cp-tree.h: Include ggc.h.
4533 (struct lang_type_class): Add reorder attribute to field `methods'.
4534 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
4535 (resort_sorted_fields): New prototype.
4536 (resort_type_method_vec): New prototype.
4537 * call.c: Don't include ggc.h.
4539 * decl2.c: Likewise.
4542 * method.c: Likewise.
4543 * optimize.c: Likewise.
4544 * parse.y: Likewise.
4547 * search.c: Likewise.
4548 * semantics.c: Likewise.
4552 * lang-specs.h: Remove comment.
4554 2002-12-03 Geoffrey Keating <geoffk@apple.com>
4556 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
4557 (operator_name_info): Mark to be saved for PCH, specify size.
4558 (assignment_operator_name_info): Likewise.
4560 2002-11-19 Geoffrey Keating <geoffk@apple.com>
4562 * decl.c (anon_cnt): Mark to be saved for PCH.
4564 2002-10-25 Geoffrey Keating <geoffk@apple.com>
4566 * lex.c (init_reswords): Delete now-untrue comment.
4567 Allocate ridpointers using GGC.
4569 2002-10-04 Geoffrey Keating <geoffk@apple.com>
4571 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
4573 * g++spec.c (lang_specific_driver): Don't include standard
4574 libraries in `added'.
4576 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
4578 * decl2.c (finish_file): Call c_common_write_pch.
4579 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
4581 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
4583 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
4584 files when using g++.
4585 * lang-specs.h: Handle compiling C++ header files.
4587 2003-01-09 Jakub Jelinek <jakub@redhat.com>
4589 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
4591 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4593 * pt.c (push_access_scope_real): Call push_to_top_level for
4594 function in namespace scope.
4595 (pop_access_scope): Call pop_from_top_level for function in
4598 2003-01-09 Jakub Jelinek <jakub@redhat.com>
4600 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
4602 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
4604 * Make-lang.in (c++.install-common, c++.install-man,
4605 c++.uninstall): Prepend $(DESTDIR) to destination paths in
4606 all (un)installation commands.
4607 (c++.install-common): Rewrite $(LN) commands to support
4608 DESTDIR with "ln" as well as with "ln -s".
4610 2003-01-08 Jason Merrill <jason@redhat.com>
4612 * parser.c (cp_parser_primary_expression): See through explicitly
4613 scoped ALIAS_DECLs, too.
4615 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
4617 * decl.c: Remove some #if 0 code.
4619 * decl.c: ANSIfy function declarations.
4621 2003-01-07 Mark Mitchell <mark@codesourcery.com>
4623 * parser.c (cp_parser_asm_definition): Correct handling of omitted
4626 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4629 * decl.c (make_typename_type): Check access only when tf_error.
4630 (make_unbound_class_template): Likewise.
4631 * pt.c (saved_access_scope): New variable.
4632 (push_access_scope_real): New function.
4633 (push_access_scope): Likewise.
4634 (pop_access_scope): Likewise.
4635 (tsubst_default_argument): Use them.
4636 (instantiate_template): Likewise.
4637 (regenerate_decl_from_template): Likewise.
4638 (instantiate_decl): Likewise.
4639 (get_mostly_instantiated_function_type): Likewise.
4641 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
4643 * tree.c: Delete bogus #if 0 code.
4645 2003-01-07 Andreas Schwab <schwab@suse.de>
4647 * class.c (layout_class_type): Don't use
4648 PCC_BITFIELD_TYPE_MATTERS if not defined.
4650 2003-01-06 Mark Mitchell <mark@codesourcery.com>
4653 * decl2.c (build_cleanup): Mark the object as used.
4655 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
4656 (hash_local_specialization): New function.
4657 (register_local_specialization): Revert 2003-01-05 change.
4658 (instantiate_decl): Use hash_local_specialization when creating
4659 the local_specializations table.
4661 * decl2.c (mark_used): Do not synthesize thunks.
4663 * class.c (layout_class_type): Correct handling of unnamed
4664 bitfields wider than their types.
4667 * parser.c (cp_parser): Remove default_arg_types. Update
4668 documentation for unparsed_functions_queues.
4669 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
4671 (cp_parser_new): Don't set parser->default_arg_types.
4672 (cp_parser_function_definition): Adjust usage of
4673 unparsed_funtions_queues.
4674 (cp_parser_class_specifier): Don't mess with
4675 parser->default_arg_types. Handle default argument processing in
4676 a separate phase from function body processing.
4677 (cp_parser_template_declaration_after_export): Adjust usage of
4678 unparsed_functions_queues.
4679 (cp_parser_late_parsing_for_member): Do not handle default
4682 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
4685 * parser.c (cp_parser_declarator_kind): New enum.
4686 (cp_parser_declarator): Adjust.
4687 (cp_parser_direct_declarator): Adjust. Allow for either named or
4688 abstract declarator. Prefer abstract, if possible. Allow
4689 parenthesized function name.
4690 (cp_parser_condition): Adjust cp_parser_declarator call.
4691 (cp_parser_explicit_instantiation): Likewise.
4692 (cp_parser_init_declarator): Likewise.
4693 (cp_parser_type_id): Likewise.
4694 (cp_parser_function_definition): Likewise.
4695 (cp_parser_member_declaration): Likewise.
4696 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
4697 the tentative parsing.
4698 (cp_parser_exception_declaration): Likewise.
4700 2003-01-05 Mark Mitchell <mark@codesourcery.com>
4702 * parser.c (cp_parser_template_parameter): Adjust call to
4703 cp_parser_parameter_declaration.
4704 (cp_parser_parameter_declaration_list): Likewise.
4705 (cp_parser_parameter_declaration): Replace
4706 greater_than_is_operator_p with template_parm_p parameter. Do not
4707 cache tokens for template default arguments.
4709 * pt.c (retrieve_local_specialization): Use htab_find, not
4710 htab_find_with_hash.
4711 (register_local_specialization): Use htab_find_slot, not
4712 htab_find_slot_with_hash.
4713 (instantiate_decl): Pass a hash function to htab_create.
4715 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4717 * parser.c (cp_parser_binary_expression,
4718 cp_parser_multiplicative_expression,
4719 cp_parser_additive_expression, cp_parser_shift_expression,
4720 cp_parser_relational_expression, cp_parser_equality_expression,
4721 cp_parser_and_expression, cp_parser_exclusive_or_expression,
4722 cp_parser_inclusive_or_expression,
4723 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
4724 cp_parser_binary_expression): Const-ify.
4726 2003-01-04 Mark Mitchell <mark@codesourcery.com>
4728 * method.c (use_thunk): Disable access control while building the
4731 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
4733 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
4736 2003-01-03 Matt Austern <austern@apple.com>
4738 * cp-tree.h (struct lang_type_class): add field for key method
4739 (cp_global_trees): rename dynamic_classes to keyed_classes
4740 (key_method): add definition
4741 * class.c (finish_struct_1): compute class's key method, and add
4742 the class to keyed_classes list if there is no key method.
4743 * decl.c (finish_function): add class to keyed_classes list if we
4744 see a definition of the class's key method.
4745 * pt.c (instantiate_class_template): add template specialization
4746 of a dynamic class to keyed_classes list.
4747 * decl2.c (key_method): remove
4748 (finish_file): iterate only through keyed_classes list when
4749 deciding whether to emit vtables, remove class from its list after
4752 2003-01-02 Jason Merrill <jason@redhat.com>
4754 * call.c (build_conditional_expr): Stabilize lvalues properly.
4755 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
4756 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
4757 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
4759 * call.c (convert_like_real): Call decl_constant_value for an
4760 IDENTITY_CONV even if there are no more conversions.
4762 * cvt.c (build_up_reference): Don't push unnamed temps.
4764 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
4766 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
4767 for a backend struct.
4769 * except.c (wrap_cleanups_r, build_throw): Make
4770 MUST_NOT_THROW_EXPRs void.
4771 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
4773 * init.c (build_vec_delete_1): Pre-evaluate the base address.
4775 * init.c (get_temp_regvar): Simplify logic.
4777 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
4778 our replacement is a decl.
4780 * decl.c (cp_make_fname_decl): Push the decls inside the
4783 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
4786 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
4789 2003-01-03 Graham Stott <graham.stott@btinternet.com>
4791 * parser.c (struct cp_parser): Add access_checks_lists field
4792 (cp_parser_simple_declaration): Use.
4793 (cp_parser_init_declarator): Likewise.
4795 2003-01-02 Mark Mitchell <mark@codesourcery.com>
4797 * parser.c (cp_parser_declaration): Accept the __extension__
4798 keyword before the declaration.
4801 * parser.c (cp_parser_parameter_declaration): Allow attributes to
4802 appear after the declarator.
4804 * call.c (build_new_method_call): Fix typo in message format
4807 2003-01-02 Mark Mitchell <mark@codesourcery.com>
4809 * parser.c (cp_lexer_next_token_is): Declare it inline.
4810 (cp_lexer_set_source_position_from_token): Likewise.
4811 (cp_lexer_debugging_p): Likewise.
4812 (cp_parser_parsing_tentatively): Likewise.
4813 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
4814 to the cp_lexer_peek_token.
4816 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
4819 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
4821 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
4822 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
4823 cp/repo.c: Fix copyright years.
4825 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
4827 * lex.c: Remove superfluous include of cpplib.h.
4828 (CONSTRAINT): Define without conditions.
4829 (init_cp_pragma): Use c_register_pragma.
4831 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
4833 * .cvsignore: Remove.
4835 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
4837 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
4838 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
4839 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
4840 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
4841 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
4843 * lex.h: parse.y is dead, so don't mention it. Also replace the
4844 copyright header with the default GNU copyright header.
4846 2002-12-31 Mark Mitchell <mark@codesourcery.com>
4848 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
4849 (lookup_name_namespace_only): Likewise.
4850 (begin_only_namespace_names): Likewise.
4851 (end_only_namespace_names): Likewise.
4852 * decl.c (only_namespace_names): Remove.
4853 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
4854 (lookup_name_real): Do not check only_namespace_names.
4855 (lookup_name_namespace_only): Remove.
4856 (begin_only_namespace_names): Likewise.
4857 (end_only_namespace_names): Likewise.
4858 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
4859 nested-name-specifiers more gracefully.
4860 (cp_parser_class_or_namespace_name): Avoid looking up namespace
4861 names when they cannot possibly appear.
4862 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
4863 (cp_parser_elaborated_type_specifier): Likewise.
4864 (cp_parser_namespace_name): Only look for namespace names.
4865 (cp_parser_lookup_name): Add is_namespace parameter.
4866 (cp_parser_lookup_name_simple): Adjust call to
4867 cp_parser_lookup_name.
4869 * parser.c (cp_parser_dependent_type_p): Fix thinko.
4871 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
4873 * .cvsignore: Update.
4875 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
4877 * class.c (modify_vtable_entry): Remove unused variable.
4878 (get_vcall_index): Always expect a non-thunk.
4879 (update_vtable_entry_for_fn): Combine covariant adjustments, when
4880 overriding a thunk. Pass get_vcall_index a non-thunk.
4882 * decl2.c (finish_file): Mark undefined inlines as extern.
4884 2002-12-31 Mark Mitchell <mark@codesourcery.com>
4886 * cp-tree.def (RETURN_INIT): Remove.
4887 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
4888 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
4889 (note_level_for_for): Remove.
4890 (note_level_for_try): Likewise.
4891 (note_level_for_catch): Likewise.
4892 (finish_named_return_value): Likewise.
4893 (do_pushlevel): Change prototype.
4894 (pending_lang_change): Remove.
4895 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
4897 (note_level_for_for): Remove.
4898 (note_level_for_try): Likewise.
4899 (note_level_for_catch): Likewise.
4900 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
4901 * parser.c (cp_parser_context_free_list): Make it "deletable".
4902 (cp_parser_template_argument): Remove misleading comment.
4903 * pt.c (tsubst_expr): Remove RETURN_INIT code.
4904 * semantics.c (genrtl_named_return_value): Remove.
4905 (do_pushlevel): Take a scope kind as an argument.
4906 (begin_if_stmt): Adjust.
4907 (begin_while_stmt): Likewise.
4908 (begin_for_stmt): Likewise.
4909 (finish_for_init_stmt): Likewise.
4910 (begin_switch_stmt): Likewise.
4911 (begin_handler): Likewise.
4912 (begin_compound_stmt): Likewise.
4913 (finish_named_return_value): Remove.
4914 (cp_expand_stmt): Remove RETURN_INIT case.
4915 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
4917 2002-12-31 Mark Mitchell <mark@codesourcery.com>
4920 * parser.c (cp_parser_direct_declarator): Handle erroneous
4921 parenthesized declarators correctly.
4923 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
4925 * cp-tree.h (pending_lang_change): Declare.
4927 2002-12-30 Mark Mitchell <mark@codesourcery.com>
4929 * parser.c (cp_parser_context_free_list): New variable.
4930 (cp_parser_context_new): Use it.
4931 (cp_parser_error): Check return code from
4932 cp_parser_simulate_error.
4933 (cp_parser_simulate_error): Return a value.
4934 (cp_parser_id_expression): Optimize common case.
4935 (cp_parser_class_name): Likewise.
4936 (cp_parser_class_specifier): Adjust call to
4937 cp_parser_late_parsing_default_args.
4938 (cp_parser_lookup_name): Optimize common case.
4939 (cp_parser_late_parsing_for_member): Adjust call to
4940 cp_parser_late_parsing_default_args.
4941 (cp_parser_late_parsing_default_args): Add scope parameter.
4942 (cp_parser_require): Avoid creating the error message unless it's
4944 (cp_parser_parse_definitely): Place free'd contexts on the free
4947 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
4949 2002-12-30 David Edelsohn <edelsohn@gnu.org>
4951 * parser.c (cp_parser_parameter_declaration_clause): Treat system
4952 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
4954 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
4956 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
4959 2002-12-30 Mark Mitchell <mark@codesourcery.com>
4963 * Make-lang.in (gt-cp-spew.h): Remove.
4964 * cp-tree.h (do_pending_lang_change): Remove.
4965 (do_identifier): Change prototype.
4966 (finish_id_expr): Remove.
4967 * decl.c (lookup_name_real): Remove yylex variable.
4968 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
4969 * lex.c (init_cpp_parse): Remove.
4970 (reduce_cmp): Likewise.
4971 (token_cmp): Likewise.
4973 (lastiddecl): Likewise.
4974 (token_count): Likewise.
4975 (reduce_count): Likewise.
4977 (print_parse_statistics): Likewise.
4978 (do_pending_lang_change): Likewise.
4979 (do_identifier): Remove parsing parameter.
4980 * lex.h (lastiddecl): Remove.
4981 (looking_for_typename): Remove.
4982 (looking_for_template): Likewise.
4983 (pending_lang_change): Likewise.
4985 * semantics.c (finish_id_expr): Remove.
4987 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
4990 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
4992 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
4993 end, not the C front end.
4995 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
4997 * cp-tree.h (THUNK_TARGET): New macro.
4998 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
4999 (finish_thunk): Remove offset parms.
5000 * class.c (find_final_overrider): Look through thunks.
5001 (get_vcall_index): Use THUNK_TARGET.
5002 (update_vtable_entry_for_fn): Look through thunks. Set covariant
5003 fixed offset here. Adjust finish_thunk call.
5004 (build_vtbl_initializer): Adjust finish_thunk calls.
5005 * mangle.c (mangle_call_offset): Remove superfluous if.
5006 (mangle_thunk): Adjust.
5007 * method.c (make_thunk): Adjust.
5008 (finish_thunk): Adjust.
5009 (thunk_adjust): Remove assert.
5010 (use_thunk): Use THUNK_TARGET
5011 * dump1.c (cp_dump_tree): Adjust thunk dumping.
5014 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
5015 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
5017 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
5019 Remove traditional C constructs 4/n.
5020 * decl2.c (grok_method_quals, warn_if_unknown_interface,
5021 grok_x_components, cp_build_parm_decl, build_artificial_parm,
5022 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
5023 delete_sanity, check_member_template, check_java_method,
5024 check_classfn, finish_static_data_member_decl, grokfield,
5025 grokbitfield, grokoptypename, grok_function_init,
5026 cplus_decl_attributes, constructor_name, defer_fn,
5027 build_anon_union_vars, finish_anon_union, coerce_new_type,
5028 coerce_delete_type, comdat_linkage, maybe_make_one_only,
5029 key_method, import_export_vtable, import_export_class,
5030 output_vtable_inherit, import_export_decl, import_export_tinfo,
5031 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
5032 set_guard, start_objects, finish_objects,
5033 start_static_storage_duration_function,
5034 finish_static_storage_duration_function, get_priority_info,
5035 start_static_initialization_or_destruction,
5036 finish_static_initialization_or_destruction,
5037 do_static_initialization, do_static_destruction,
5038 prune_vars_needing_no_initialization, write_out_vars,
5039 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
5040 add_using_namespace, merge_functions, ambiguous_decl,
5041 lookup_using_namespace, lookup_using_namespace,
5042 qualified_lookup_using_namespace, set_decl_namespace,
5043 decl_namespace, current_decl_namespace, push_decl_namespace,
5044 pop_decl_namespace, push_scope, pop_scope, add_function,
5045 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
5046 lookup_arg_dependent, do_namespace_alias,
5047 validate_nonmember_using_decl, do_nonmember_using_decl,
5048 do_toplevel_using_decl, do_local_using_decl,
5049 do_class_using_decl, do_using_directive, check_default_args,
5050 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
5051 * parser.c (cp_parser_class_head): Use booleanss.
5052 * decl.c (walk_globals, walk_vtables): Likewise.
5053 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
5054 walk_globals): Change return type from 'int' to 'bool'.
5055 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
5056 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
5057 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
5058 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
5059 qualifier_flags, tinfo_base_init, generic_initializer,
5060 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
5061 dfs_class_hint_unmark, class_hint_flags, class_initializer,
5062 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
5063 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
5064 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
5065 * repo.c (repo_compile_flags, repo_template_declared,
5066 repo_template_defined, repo_class_defined, repo_get_id,
5067 repo_template_used, repo_vtable_used, repo_inline_used,
5068 repo_tinfo_used, repo_template_instantiated, extract_string,
5069 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
5070 finish_repo): Likewise.
5071 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
5072 cxx_print_xnode): Likewise..
5073 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
5074 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
5075 * cxxfilt.c (demangle_it, print_demangler_list, usage,
5076 standard_symbol_characters, hp_symbol_characters, main, fatal):
5078 (strip_underscore): Change type from 'int' to 'bool'.
5079 (main): Use boolean constants.
5081 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
5083 Remove traditional C constructs 3/n.
5084 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
5085 build_up_reference, warn_ref_binding, convert_to_reference,
5086 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
5087 convert_to_void, convert, convert_force, build_type_conversion,
5088 build_expr_type_conversion, type_promotes_to,
5089 perform_qualification_conversions): Use C90 prototyping style.
5090 * decl2.c (grok_array_decl): Use boolean constant.
5091 (delete_sanity): Likewise.
5092 * typeck.c (build_unary_op): Likewise.
5093 * semantics.c (finish_switch_cond): Likewise.
5094 * parser.c (cp_parser_direct_new_declarator): Likewise.
5095 * init.c (build_new): Likewise.
5097 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5099 * Make-lang.in (po-generated): Remove parse.c.
5100 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
5101 ($(srcdir)/cp/parse.h): Remove target.
5102 ($(srcdir)/cp/parse.c): Likewise.
5103 (gt-cp-parse.h): Likewise.
5104 (gt-cp-parser.h): New target.
5105 (c++.distclean): Do not remove parse.output.
5106 (c++.maintainer-clean): Do not remove parse.c or parse.h.
5107 (cp/spew.o): Remove target.
5108 (cp/lex.o): Adjust dependencies.
5109 (cp/pt.o): Likewise.
5110 (cp/parse.o): Likewise.
5111 (cp/TAGS): Do not mention parse.c.
5112 (cp/parser.o): New target.
5113 * NEWS: Mention the new parser.
5114 * call.c (build_scoped_method_call): Simplify.
5115 (build_method_call): Likewise.
5116 (build_new_function_call): Adjust calls to add_function_candidate
5117 and add_template_candidate.
5118 (build_new_op): Improve handling of erroroneous operands.
5119 (convert_default_arg): Remove circular argument processing.
5120 (name_as_c_string): New function.
5121 (build_new_method_call): Use it.
5122 (perform_implicit_conversion): Use error_operand_p.
5123 * class.c (finish_struct_anon): Use constructor_name_p.
5124 (check_field_decls): Likewise.
5125 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
5126 (resolve_address_of_overloaded_function): Likewise.
5127 (instantiate_type): Tweak pointer-to-member handling.
5128 (get_primary_binfo): Remove incorrect assertion.
5129 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
5130 * cp-tree.h (DEFARG_TOKENS): New macro.
5131 (default_arg): New structure.
5132 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
5133 (lang_tree_node): Add default_arg.
5134 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
5135 (type_info_ref_type): New macro.
5136 (saved_scope): Make processing_explicit_instantiation a boolean.
5137 (check_access): New field.
5138 (unparsed_text): Remove.
5139 (language_function): Remove unparsed_inlines.
5140 (error_operand_p): New macro.
5141 (lang_decl): Adjust pending_inline_info.
5142 (DEFARG_POINTER): Remove.
5143 (tag_types): Add typenames.
5144 (lookup_ualified_name): Declare.
5145 (lookup_name_real): Likewise.
5146 (shadow_tag): Adjust prototype.
5147 (get_scope_of_declarator): Declare it.
5148 (process_next_inline): Remove it.
5149 (check_for_missing_semicolon): Likewise.
5150 (maybe_get_template_decl_from_type_decl): Declare it.
5151 (finish_label_stmt): Adjust prototype.
5152 (finish_non_static_data_meber): Declare it.
5153 (finish_pseudo_destructor_call_expr): Rename to ...
5154 (finish_pseudo_destructor_expr): ... this.
5155 (finish_compound_literal): Declare it.
5156 (begin_inline_definitions): Remove it.
5157 (init_spew): Remove.
5158 (peekyylex): Likewise.
5159 (arbitrate_lookup): Likewise.
5160 (frob_opname): Likewise.
5161 (maybe_snarf_defarg): Likewise.
5162 (add_defarg_fn): Likewise.
5163 (do_pending_defargs): Likewise.
5164 (done_pending_defargs): Likewise.
5165 (unprocessed_defarg_fn): Likewise.
5166 (replace_defarg): Likewise.
5167 (end_input): Likewise.
5168 (get_overloaded_fn): Likewise.
5169 * cvt.c (convert_to_reference): Improve error handling.
5170 * decl.c (lookup_name_real): Do not declare it static.
5171 (maybe_push_to_top_level): Set check_access.
5172 (identifier_type_value): Adjust call to lookup_name_real.
5173 (lookup_qualified_name): New method.
5174 (lookup_name_real): Remove special-case parsing code.
5175 (lookup_name-nonclass): Adjust call to lookup_name_real.
5176 (lookup_name_namespace_only): Likewise.
5177 (lookup_name): Likewise.
5178 (check_tag_decl): Return the type declared.
5179 (shadow_tag): Likewise.
5180 (register_dtor_fn): Tweak check_access.
5181 (grokfndecl): Use constructor_name_p.
5182 (get_scope_of_declarator): New function.
5183 (grokdeclarator): Obscure tweaks for slightly different declarator
5185 (start_method): Return error_mark_node to indicate failure.
5186 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
5187 * decl2.c (constructor_name_full): Simplify.
5188 (constructor_name): Use it.
5189 (build_expr_from_tree): Adjust for changes to do new parser.
5190 (push_scope): Improve robustness.
5191 (validate_nonmember_using_decl): Process declarations, not names.
5192 (do_class_using_decl): Likewise.
5193 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
5195 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
5196 * expr.c (cxx_expand_expr): Handle BASELINKs.
5197 * init.c (member_init_ok_or_else): Issue more errors.
5198 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
5199 * lex.c: Do not include parse.h.
5200 (yypring): Do not declare.
5202 (make_reference_declarator): Remove error-generating code.
5203 (rid_to_yy): Remove.
5204 (cxx_init): Do not call init_spew.
5206 (check_for_missing_semicolon): Remove.
5207 * lex.h (got_scope): Remove.
5208 (got_object): Remove.
5209 * method.c (hack_identifier): Use finish_non_static_data_member.
5210 (implicitly_declare_fn): Adjust use of constructor_name.
5211 * parser.c: New file.
5212 * pt.c (parse.h): Do not include it.
5213 (maybe_get_template_decl_from_template): Do not declare it.
5214 (finish_member_template_decl): Tweak.
5215 (begin_explicit_instantiation): Adjust for
5216 processing_explicit_instantiation being boolean.
5217 (end_explicit_instantiation): Likewise.
5218 (maybe_process_partial_specialization): Tighten specialization
5220 (retrieve_local_specialization): Adjust ue of hash table.
5221 (eq_local_specializations): New function.
5222 (register_local_specialization): Likewise.
5223 (push_template_decl_real): Remove unnecessary test.
5224 (maybe_get_template_decl_from_type_decl): Don't make it static.
5225 (for_each_template_parm_r): Handle TYPEOF_TYPE.
5226 (tsubst_copy): Use retrieive_local_specialization to handle
5227 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
5228 Handle COMPONENT_REFs with pseudo-destructor-expressions.
5229 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
5230 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
5231 (unify): Tweak handling of CONST_DECLs.
5232 (regenerate_decl_from_template): Use push_nested_class.
5233 (template_for_substitution): New funciton.
5234 (instantiate_decl): Use it. Register parameters as local
5236 * rtti.c (init_rtti_processing): Set type_info_ref_type.
5237 (build_typeid): Use it.
5238 (get_typeid): Likeise.
5239 * search.c (accessible_p): Use check_access, not
5240 flag_access_control.
5241 (adjust_result_of_qualified_name_lookup): Pay attention to the
5243 * semantics.c (finish_asm_stmt): Adjust error handling.
5244 (finish_label_stmt): Return the statement.
5245 (finish_non_static_data_member): New function.
5246 (finish_class_expr): Handle BASELINKs.
5247 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
5248 (finish_object_call_expr): Simplify handling during templates.
5249 (finish_pseudo_destructor_call_expr): Rename to ...
5250 (finish_pseudo_dtor_expr): ... this.
5251 (finish_compound_literal): New function.
5252 (begin_inline_definitions): Remove.
5253 (finish_sizeof): Remove special template handling.
5254 * spew.c: Do not include parse.h.
5255 * tree.c (get_overloaded_fn): Remove.
5256 * typeck.c (build_class_member_access_expr): Handle
5257 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
5258 (lookup_destructor): New function.
5259 (finish_class_member_access_expr): Use it.
5260 (convert_arguments): Simplify.
5261 (build_unary_op): Handle BASELINKs.
5263 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
5266 * decl2.c (mark_used): Defer inline functions.
5267 (finish_file): Merge deferred_fns loops. Check all used
5268 inline functions have a definition.
5269 * method.c (make_thunk): Thunks are not inline.
5271 PR c++/5116, c++/764
5272 * call.c (build_new_op): Make sure template class operands are
5275 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
5278 * cp-tree.h (resolve_scoped_fn_name): Prototype.
5279 * call.c (resolve_scoped_fn_name): New function. Deal with
5280 more template expansion. Broken out of ...
5281 * parse.y (parse_finish_call_expr): ... here. Call it.
5282 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
5283 resolve_scoped_fn_name and build_call_from_tree.
5286 * decl.c (duplicate_decls): Templates may be disambiguated by
5290 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
5291 conversion operators on failure.
5293 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
5295 Remove traditional C constructs 2/n.
5296 * call.c (tourney, build_field_call, equal_functions, joust,
5297 compare_ics, build_over_call, build_java_interface_fn_ref,
5298 convert_like_real, op_error, build_object_call, resolve_args,
5299 build_vfield_ref, check_dtor_name, build_scoped_method_call,
5300 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
5301 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
5302 standard_conversion, reference_related_p,
5303 reference_compatible_p, convert_class_to_reference,
5304 direct_reference_binding, reference_binding,
5305 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
5306 add_template_conv_candidate, any_viable, any_strictly_viable,
5307 build_this, splice_viable, print_z_candidates,
5308 build_user_type_conversion, build_new_function_call,
5309 conditional_conversion, build_conditional_expr, build_new_op,
5310 build_op_delete_call, enforce_access, call_builtin_trap,
5311 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
5312 convert_default_arg, type_passed_as, convert_for_arg_passing,
5313 in_charge_arg_for_name, is_properly_derived_from,
5314 maybe_handle_implicit_object, maybe_handle_ref_bind,
5315 source_type, add_warning, can_convert, can_convert_arg,
5316 perform_implicit_conversion, can_convert_arg_bad,
5317 initialize_reference, add_conv_candidate,
5318 add_template_candidate_real, add_template_candidate): Ansify.
5320 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
5323 * cp-tree.h (grokoptypename): Add SCOPE parameter.
5324 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
5325 if in a template scope.
5326 * parse.y (unoperator): Return the scope.
5327 (operator_name): Adjust grokoptypename call.
5329 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5331 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
5332 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
5333 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
5335 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
5337 * ChangeLog: Fix a typo.
5338 * class.c: Fix comment typos.
5339 * cp-tree.h: Likewise.
5341 2002-12-18 Jason Merrill <jason@redhat.com>
5343 Handle anonymous unions at the tree level.
5344 C++ ABI change: Mangle anonymous unions using the name of their
5345 first named field (by depth-first search). Should not cause
5346 binary compatibility problems, though, as the compiler previously
5347 didn't emit anything for affected unions.
5348 * cp-tree.def (ALIAS_DECL): New tree code.
5349 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
5350 first field, not the largest.
5351 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
5352 push the decl, and write it out at namespace scope.
5353 * decl.c (lookup_name_real): See through an ALIAS_DECL.
5354 (pushdecl): Add namespace bindings for ALIAS_DECLs.
5355 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
5356 of a decl which doesn't have one.
5357 * typeck.c (build_class_member_access_expr): Don't recurse if
5358 we already have the type we want.
5360 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5363 * friend.c (make_friend_class): Allow partial specialization
5364 when declaration is not a template friend.
5366 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5369 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
5370 TREE_PROTECTED to created decl nodes.
5372 2002-12-18 Mark Mitchell <mark@codesourcery.com>
5374 * class.c (build_base_field): Do not set DECL_PACKED on the
5377 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
5379 * cp-tree.h (struct tree_srcloc): Use location_t.
5380 (SOURCE_LOCUS): New.
5381 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
5383 2002-12-17 Jason Merrill <jason@redhat.com>
5385 * decl.c (finish_function): Also complain about no return in
5387 * semantics.c (finish_return_stmt): Also call check_return_expr in
5389 * typeck.c (check_return_expr): In a template, just remember that we
5392 2002-12-16 Jason Merrill <jason@redhat.com>
5394 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
5397 * semantics.c (do_pushlevel): Call pushlevel after adding the
5399 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
5400 * parse.y (function_body): Go back to using compstmt.
5401 * decl.c (pushdecl): Skip another level to get to the parms level.
5403 * call.c (build_new_method_call): Use is_dummy_object to determine
5404 whether or not to evaluate the object parameter to a static member
5407 2002-12-14 Jason Merrill <jason@redhat.com>
5409 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
5410 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
5411 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
5412 don't bother with an AGGR_INIT_EXPR.
5413 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
5414 just generate a new decl normally. Take return slot parm.
5415 * cp-tree.h: Adjust prototype.
5417 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5420 * cvt.c (convert_to_pointer_force): Don't try comparing against
5423 2002-12-13 Geoffrey Keating <geoffk@apple.com>
5425 * cp-tree.h: Have the multiple-include guards around
5428 2002-12-10 David Edelsohn <edelsohn@gnu.org>
5430 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
5432 (snarf_method): Same.
5433 (snarf_defarg): Same.
5435 2002-12-10 Mark Mitchell <mark@codesourcery.com>
5438 * pt.c (tsubst_copy): Handle destructor names more correctly.
5440 2002-12-10 Matt Austern <austern@apple.com>
5442 * cp-tree.h: get rid of needs_virtual_reinit bit.
5444 2002-12-09 Mark Mitchell <mark@codesourcery.com>
5446 * NEWS: Document removal of in-class initialization extension for
5447 static data members of non-arithmetic, non-enumeration type.
5448 * decl.c (check_static_variable_definition): Do not allow that
5450 * decl2.c (grokfield): Do not call digest_init when processing
5453 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5455 * error.c (dump_expr): Fix format specifier warning.
5457 2002-12-04 Geoffrey Keating <geoffk@apple.com>
5459 * class.c (finish_struct_1): Correct comment.
5460 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
5462 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
5465 * error.c (dump_expr): Don't ever try to dump a non-existent
5468 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
5470 Implement covariant returns.
5471 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
5472 (struct lang_decl_flags): Add this_thunk_p flag.
5473 Rename vcall_offset to virtual_offset.
5474 (struct lang_decl): Rename delta to fixed_offset.
5475 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
5476 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
5477 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
5478 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
5479 (make_thunk): Add this_adjusting arg.
5480 (finish_thunk): Declare.
5481 (mangle_thunk): Add this_adjusting arg.
5482 * class.c (get_vcall_index): Use base function for lookup.
5483 (update_vtable_entry_for_fn): Generate covariant thunk.
5484 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
5485 (build_vtbl_initializer): Use base function for lookup.
5486 Finish covariant thunk here. Adjust thunk generation.
5487 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
5488 Adjust thunk dumping.
5489 * mangle.c (mangle_call_offset): New function.
5490 (mangle_thunk): Adjust for covariant thunks.
5491 * method.c (make_thunk): Adjust. Do not set name here.
5492 (finish_thunk): New function. Set name here.
5493 (use_thunk): Generate covariant thunks too.
5494 (thunk_adjust): New function.
5495 * search.c (covariant_return_p): Remove. Fold into ...
5496 (check_final_overrider): ... here. Simplify.
5497 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
5499 2002-12-03 Jason Merrill <jason@redhat.com>
5502 * call.c (build_over_call): Check specifically for TARGET_EXPR
5505 PR c++/8461, c++/8625
5506 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
5507 (cp_convert_parm_for_inlining): Remove.
5508 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
5510 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
5511 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
5513 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
5514 an ambiguous conversion.
5516 2002-12-03 Mark Mitchell <mark@codesourcery.com>
5519 * decl.c (reshape_init): Handle erroneous initializers.
5521 2002-12-02 Mark Mitchell <mark@codesourcery.com>
5524 * spew.c (remove_last_token): Make sure that last_chunk is set
5528 * error.c (dump_expr): Handle character constants with
5531 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5534 * decl.c (grokdeclarator): Require class-key for all friend class.
5535 Output the correct type and context in the error message.
5537 2002-12-01 Mark Mitchell <mark@codesourcery.com>
5540 * pt.c (unify): Use variably_modified_type_p to test validity of
5541 template argument types.
5544 * cp-tree.h (lang_type_class): Add typeinfo_var.
5545 (CLASSTYPE_TYPEINFO_VAR): New macro.
5546 * rtti.c (get_tinfo_decl): Use it.
5549 * init.c (expand_member_init): Always get the main variant of a
5552 2002-12-01 Mark Mitchell <mark@codesourcery.com>
5556 * decl.c (cxx_init_decl_processing): Use size_type_node, not
5558 * decl2.c (coerce_new_type): Likewise.
5559 * except.c (do_allocate_exception): Likewise.
5561 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5563 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
5564 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
5565 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
5566 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
5567 typeck2.c: Include coretypes.h and tm.h.
5568 * Make-lang.in: Update dependencies.
5570 2002-11-30 Mark Mitchell <mark@codesourcery.com>
5573 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
5574 (check_initializer): Validate the type of the initialized
5575 variable, even if the initializer is absent.
5576 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
5579 * typeck.c (convert_for_assignment): Do not use
5580 decl_constant_value on the operand.
5583 * pt.c (instantiate_decl): Handle template friends defined outside
5584 of the class correctly.
5586 2002-11-29 Joe Buck <jbuck@synopsys.com>
5588 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
5591 2002-11-29 Mark Mitchell <mark@codesourcery.com>
5593 * class.c (walk_subobject_offsets): Recur on binfos as well as on
5595 (layout_nonempty_base_or_field): Pass it a binfo when processing a
5597 (layout_empty_base): Likewise.
5598 (build_base_field): Likewise.
5600 2002-11-27 Mark Mitchell <mark@codesourcery.com>
5602 * class.c (build_base_field): Make sure we get the canonical base
5603 when descending through primary bases.
5605 2002-11-26 Geoffrey Keating <geoffk@apple.com>
5607 * decl.c (check_initializer): Don't error on initialisation of
5608 a scalar with a brace-enclosed expression.
5610 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
5612 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
5613 (template_parms_equal): Remove prototype.
5614 * typeck.c (buuld_indirect_ref): Reformat.
5616 2002-11-25 Jason Merrill <jason@redhat.com>
5618 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
5621 2002-11-25 Mark Mitchell <mark@codesourcery.com>
5623 * tree.c (cp_build_qualified_type_real): Correct handling of
5625 * class.c (walk_subobject_offsets): Fix thinko.
5626 (build_base_field): Record offsets of empty bases in primary
5628 (layout_class_type): Record offsets of empty bases in fields.
5630 * search.c (is_subobject_of_p_1): Fix thinko.
5631 (lookup_field_queue_p): Likewise.
5633 2002-11-24 Mark Mitchell <mark@codesourcery.com>
5635 * class.c (layout_class_type): Reuse tail padding when laying out
5638 2002-11-22 Mark Mitchell <mark@codesourcery.com>
5640 * rtti.c (qualifier_flags): Fix thinko.
5642 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
5644 Remove traditional C constructs 1/n.
5645 * cp-tree.h (init_method, set_mangled_name_for_decl,
5646 build_opfncall, hack_identifier, make_thunk, use_thunk,
5647 synthesize_method, implicitly_declare_fn,
5648 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
5649 maybe_clone_body): Remove use of PARAMS.
5651 * method.c (do_build_assign_ref, do_build_copy_constructor,
5652 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
5654 (synthesize_method): Use 'bool' type and constants instead of
5656 (locate_copy): Likewise.
5657 (implicitly_declare_fn): Likewise.
5659 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
5660 Remove old-style declaration.
5661 (maybe_clone_body): Use 'bool' type and constants.
5663 2002-11-21 Glen Nakamura <glen@imodulo.com>
5666 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
5667 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
5668 of the branches of a COND_EXPR.
5670 2002-11-19 Mark Mitchell <mark@codesourcery.com>
5672 * pt.c (for_each_template_parm): Free allocated memory.
5673 * search.c (is_subobject_of_p_1): New function.
5674 (is_subobject_of_p): Avoid walking virtual bases multiple times.
5676 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5678 * g++spec.c (lang_specific_spec_functions): New.
5680 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
5682 * ChangeLog: Follow spelling conventions.
5683 * class.c: Likewise.
5684 * decl2.c: Likewise.
5686 2002-11-14 Zack Weinberg <zack@codesourcery.com>
5688 * search.c (dfs_push_decls): Do not try to reorder elements
5689 3..n of method_vec if method_vec has only two elements.
5690 Reverse order of two tests to avoid accessing unallocated
5693 2002-11-14 Mark Mitchell <mark@codesourcery.com>
5695 * class.c (dfs_find_final_overrider): Adjust so that the most
5696 derived object is a binfo, rather than a class type.
5697 (find_final_overrider): Likewise.
5698 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
5699 (add_vcall_offset): Likewise.
5701 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5704 * pt.c (instantiate_template): Push class scope for member
5706 (get_mostly_instantiated_function_type): Likewise. Don't call
5707 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
5708 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
5709 * mangle.c (write_encoding, write_unqualified_name): Adjust.
5711 2002-11-07 Mark Mitchell <mark@codesourcery.com>
5713 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
5714 vcall offfsets. Split out ...
5715 (add_vcall_offset): ... new function.
5718 * pt.c (for_each_template_parm): Add htab parameter.
5719 (process_partial_specialization): Adjust call.
5720 (push_template_decl_real): Likewise.
5721 (pair_fn_data): Add visited.
5722 (for_each_template_parm_r): Avoid walking duplicates more than
5724 (uses_template_parms): Adjust call to for_each_template_parm.
5726 2002-11-07 Mark Mitchell <mark@codesourcery.com>
5728 * class.c (add_implicitly_declared_members): Put implicitly
5729 declared functions at the end of TYPE_METHODs when -fabi-version
5732 2002-11-05 Geoffrey Keating <geoffk@apple.com>
5734 * decl2.c (finish_file): Correct spelling.
5736 2002-11-03 Mark Mitchell <mark@codesourcery.com>
5738 * call.c (build_special_member_call): Do not try to lookup VTTs by
5740 * class.c (vtbl_init_data): Add generate_vcall_entries.
5741 (get_vtable_decl): Do not look up virtual tables by name.
5742 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
5743 (set_primary_base): Do not set CLASSTYPE_RTTI.
5744 (determine_primary_base): Likewise.
5745 (get_matching_virtual): Remove.
5746 (get_vcall_index): New function.
5747 (update_vtable_entry_for_fn): Do not try to use virtual thunks
5748 when they are not required. Assign vcall indices at this point.
5749 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
5750 Do update dynamic_classes.
5751 (build_vtt): Do not add VTTs to the symbol table.
5752 (build_ctor_vtbl_group): Likewise.
5753 (build_vtbl_initializer): Simplify handling of vcall indices.
5754 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
5755 for the most derived class.
5756 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
5758 * cp-tree.h (dynamic_classes): New macro.
5759 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
5760 (CLASSTYPE_RTTI): Remove.
5761 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
5762 (CLASSTYPE_VCALL_INDICES): New macro.
5763 (CLASSTYPE_VTABLES): Likewise.
5764 (BV_USE_VCALL_INDEX_P): Remove.
5765 (build_vtable_path): Remove.
5766 * decl2.c (finish_vtable_vardecl): Remove.
5767 (key_method): Remove #if 0'd code.
5768 (finish_vtable_vardecl): Rename to ...
5769 (maybe_emit_vtables): ... this.
5770 (finish_file): Use it.
5771 * search.c (look_for_overrides_here): Update comment.
5773 2002-11-01 Zack Weinberg <zack@codesourcery.com>
5776 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
5778 2002-10-30 Jason Merrill <jason@redhat.com>
5781 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
5782 * call.c (convert_for_arg_passing): Set it.
5783 * except.c (stabilize_throw_expr): Recurse for such an arg.
5785 2002-10-31 Mark Mitchell <mark@codesourcery.com>
5787 * cp-tree.h (lang_decl_flags): Remove init_priority.
5788 (lang_decl): Add delta.
5789 (GLOBAL_INIT_PRIORITY): Remove.
5790 (THUNK_DELTA): Revise definition.
5791 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
5792 * dump.c (cp_dump_tree): Don't dump it.
5794 2002-10-30 Mark Mitchell <mark@codesourcery.com>
5797 * typeck2.c (process_init_constructor): Call complete_array_type.
5800 * decl.c (make_typename_type): Issue errors about invalid results.
5802 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5804 Core issue 287, PR c++/7639
5805 * cp-tree.h (lang_type_class): Add decl_list field.
5806 (CLASSTYPE_DECL_LIST): New macro.
5807 (maybe_add_class_template_decl_list): Add declaration.
5808 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
5809 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
5810 (maybe_add_class_template_decl_list): New function.
5811 (add_implicitly_declared_members): Use it.
5812 * decl.c (maybe_process_template_type_declaration): Likewise.
5813 (pushtag): Likewise.
5814 * friend.c (add_friend): Likewise.
5815 (make_friend_class): Likewise.
5816 * semantics.c (finish_member_declaration): Likewise.
5817 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
5818 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
5819 to process members and friends in the order of declaration.
5821 2002-10-29 Mark Mitchell <mark@codesourcery.com>
5824 * decl.c (finish_destructor_body): Create the label to jump to
5825 when returning from a destructor here.
5826 (finish_function_body): Rather than here.
5828 2002-10-25 Zack Weinberg <zack@codesourcery.com>
5831 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
5832 SCOPE_REF is not null before dereferencing it.
5834 2002-10-25 Mark Mitchell <mark@codesourcery.com>
5836 * call.c (build_over_call): Use DECL_CONTEXT, not
5837 DECL_VIRTUAL_CONTEXT.
5838 * class.c (modify_vtable_entry): Don't mess with
5839 DECL_VIRTUAL_CONTEXT.
5840 (set_vindex): Remove.
5841 (set_primary_base): Remove vfuns_p parameter.
5842 (determine_primary_base): Likewise.
5843 (modify_all_vtables): Likewise.
5844 (layout_class_type): Likewise. Adjust calls to other functions
5846 (finish_struct_1): Adjust calls to modified functions. Set
5848 * cp-tree.h (lang_type_class): Remove vsize.
5849 (CLASSTYPE_VSIZE): Remove.
5850 (lang_decl): Remove thunks.
5851 (DECL_THUNKS): Adjust.
5852 (DECL_VIRTUAL_CONTEXT): Remove.
5853 (duplicate_decls): Don't copy it.
5854 * pt.c (build_template_decl): Don't set it.
5855 (tsubst_decl): Likewise.
5856 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
5858 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
5859 (build_vtable_entry): Remove.
5860 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
5861 (lang_decl): Add thunks.
5862 (DECL_THUNKS): New macro.
5863 * decl.c (duplicate_decls): Copy it.
5864 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
5865 * semantics.c (emit_associated_thunks): Simplify.
5867 2002-10-24 David Edelsohn <edelsohn@gnu.org>
5870 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
5871 lang_type structure exists before accessing field.
5872 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
5873 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
5874 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
5875 * class.c (check_field_decls): Use new macros.
5876 * typeck2.c (process_init_constructor): Remove redundant check for
5877 existence of lang_type structure.
5879 2002-10-24 Mark Mitchell <mark@codesourcery.com>
5881 * class.c (end_of_base): New method.
5882 (end_of_class): Use it. Check indirect virtual bases.
5884 * class.c (check_field_decls): Fix typo.
5886 2002-10-23 Mark Mitchell <mark@codesourcery.com>
5889 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
5893 * spew.c (next_token): Do not return an endless stream of
5894 END_OF_SAVED_INPUT tokens.
5895 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
5896 the cached token stream.
5897 (snarf_defarg): Likewise.
5899 2002-10-23 Zack Weinberg <zack@codesourcery.com>
5901 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
5902 variably_modified_type_p.
5903 * cp-tree.h: Remove prototype of variably_modified_type_p.
5904 * tree.c (variably_modified_type_p): Remove; now implemented
5905 in language-independent code.
5907 2002-10-22 Mark Mitchell <mark@codesourcery.com>
5910 * spew.c (snarf_parenthesized_expression): New function.
5911 (snarf_block): Use it.
5913 2002-10-22 Richard Henderson <rth@redhat.com>
5915 * method.c (use_thunk): Always compute vcall_value; assert that
5916 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
5917 for vcall thunks as well.
5919 2002-10-21 Mark Mitchell <mark@codesourcery.com>
5921 * class.c (empty_base_at_nonzero_offset_p): New function.
5922 (layout_nonempty_base_or_field): Do not check for conflicts when
5923 laying out a virtual base using the GCC 3.2 ABI.
5924 (build_base_field): Correct checking for presence of empty classes
5925 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
5927 * class.c (include_empty_classes): Use normalize_rli.
5928 (layout_class_type): Likewise.
5930 * decl.c (reshape_init): Tweak handling of character arrays.
5933 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
5934 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
5935 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
5936 (check_field_decls): Likewise.
5937 (layout_class_type): Likewise.
5938 (finish_struct_1): Initialize it.
5939 (walk_subobject_offsets): Use it to prune searches.
5941 2002-10-20 Mark Mitchell <mark@codesourcery.com>
5943 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
5944 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
5945 TARGET_ASM_OUTPUT_MI_THUNK in comments.
5947 2002-10-18 Zack Weinberg <zack@codesourcery.com>
5949 * decl.c (start_decl): Point users of the old initialized-
5950 typedef extension at __typeof__.
5952 2002-10-18 Mark Mitchell <mark@codesourcery.com>
5954 * Make-lang.in (method.o): Depend on TARGET_H.
5955 * method.c (target.h): Include it.
5956 (use_thunk): Use target hooks. Use vcall thunks, if available.
5958 2002-10-18 Mark Mitchell <mark@codesourcery.com>
5960 * class.c (base_derived_from): Make sure return value is a bool.
5962 2002-10-18 Mark Mitchell <mark@codesourcery.com>
5964 * class.c (find_final_overrider_data_s): Remove overriding_fn and
5966 (dfs_base_derived_from): New function.
5967 (base_derived_from): Likewise.
5968 (dfs_find_final_overrider): Use base_derived_from.
5969 (find_final_overrider): Adjust.
5971 2002-10-18 Jason Merrill <jason@redhat.com>
5974 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
5975 with condition decls in a template.
5977 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
5979 * class.c (add_method): Compare template parms too.
5981 2002-10-17 Mark Mitchell <mark@codesourcery.com>
5984 * class.c (handle_using_decl): Allow the declaration used to be
5985 from an ambiguous base.
5987 * pt.c (convert_template_argument): Revert this change:
5988 2002-10-16 Mark Mitchell <mark@codesourcery.com>
5989 * pt.c (convert_template_argument): Do not fold non-type
5990 template rguments when inside a template.
5992 * init.c (expand_default_init): Handle brace-enclosed initializers
5995 2002-10-16 Mark Mitchell <mark@codesourcery.com>
5997 * mangle.c (write_expression): Correct handling of enumeration
5999 (write_template_arg): Likewise.
6000 * pt.c (convert_template_argument): Do not fold non-type template
6001 arguments when inside a template.
6004 * cvt.c (convert_to_reference): Allow references as the incoming
6007 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6010 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
6011 build_qualified_type.
6013 2002-10-15 Richard Henderson <rth@redhat.com>
6015 * error.c (dump_expr): Use real_to_decimal directly, and with
6018 2002-10-15 Mark Mitchell <mark@codesourcery.com>
6020 * decl.c (reshape_init): Fix typo.
6022 * cp-tree.h (operator_name_info_t): Add arity.
6023 * lex.c (init_operators): Initialize it.
6024 * mangle.c (write_conversion_operator_name): New function.
6025 (write_unqualified_name): Use it.
6026 (write_template_args): Accept template arguments as a TREE_LIST.
6027 (write_expression): Adjust handling of qualified names to match
6030 2002-10-15 Jason Merrill <jason@redhat.com>
6032 * call.c (call_builtin_trap): New fn.
6033 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
6034 (build_call): Don't set current_function_returns_abnormally outside
6037 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6039 * class.c (check_field_decls): Remove empty_p parameter. Instead,
6040 clear CLASSTYPE_EMPTY_P.
6041 (build_base_field): Likewise.
6042 (build_base_fields): Likewise.
6043 (check_bases_and_members): Likewise.
6044 (create_vtbl_ptr): Likewise.
6045 (layout_class_type): Likewise. Ensure that empty classes have
6046 size zero when used as base classes in the 3.2 ABI.
6047 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
6048 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
6050 (is_empty_class): Correct definition when using post-3.2 ABI.
6051 * cp-tree.h (lang_type_class): Add empty_p.
6052 (CLASSTYPE_EMPTY_P): New macro.
6054 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
6056 * init.c (build_delete): Do not apply save_expr for arrays.
6057 (build_vec_delete): Likewise.
6059 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6061 * decl.c (layout_var_decl): Call layout_decl even for variables
6062 whose type is an array with unspecified bounds.
6065 * lex.c (do_identifier): Add another option for the parsing
6067 * parse.y (do_id): Use it.
6069 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
6071 PRs C++/6803, C++/7721 and C++/7803
6072 * decl.c (grokdeclarator): Gracefully handle template-name as
6075 2002-10-11 Jason Molenda <jmolenda@apple.com>
6077 * init.c (build_field_list): Provide uses_unions_p with a default
6080 2002-10-11 Mark Mitchell <mark@codesourcery.com>
6083 * cp-tree.h (variably_modified_type_p): New function.
6084 (grokdeclarator) Tighten check for variably modified types as
6086 * pt.c (convert_template_argument): Do not allow variably modified
6087 types as template arguments.
6088 * tree.c (variably_modified_type_p): New function.
6090 * NEWS: Document removal of "new X = ..." extension.
6091 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
6092 brace-enclosed initializers.
6093 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
6094 (initialize_local_var): Remove declaration.
6095 (expand_static_init): Likewise.
6096 * decl.c (next_initializable_field): New function.
6097 (reshape_init): Likewise.
6098 (check_initializer): Use them. Build dynamic initializer for
6099 aggregates here too.
6100 (initialize_local_var): Simplify, and incorporate cleanup
6101 insertion code as well.
6102 (destroy_local_var): Remove.
6103 (cp_finish_decl): Tidy.
6104 (expand_static_init): Fold checks for whether or not a variable
6105 needs initialization into this function. Simplify.
6106 * decl2.c (do_static_initialization): Simplify.
6107 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
6108 be done for us automatically.
6109 (expand_default_init): Handle brace-enclosed initializers
6111 (expand_aggr_init_1): Remove RTL-generation code.
6112 (build_vec_init): Remove "new X = ..." support.
6113 * parse.y (new_initializer): Likewise.
6114 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
6115 brace-enclosed initializer.
6116 (create_pseudo_type_info): Likewise.
6117 * typeck2.c (store_init_value): Don't try to handle digest_init
6118 being called more than once.
6119 (digest_init): Tidy handling of brace-enclosed initializers.
6121 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6123 * decl.c (typename_hash): Use htab_hash_pointer.
6125 2002-10-10 Jim Wilson <wilson@redhat.com>
6127 * decl.c (duplicate_decls): Don't call decl_attributes.
6129 2002-10-09 Zack Weinberg <zack@codesourcery.com>
6132 * decl.c (start_decl): Unconditionally issue error for
6133 'typedef foo = bar'.
6134 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
6135 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
6137 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6139 * decl2.c (prune_vtable_vardecl): Delete unused function.
6141 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6144 * decl2.c (finish_anon_union): Do not expand anonymous unions when
6145 procesing template functions.
6146 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
6147 type. Call layout_decl.
6148 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
6150 2002-10-07 Richard Henderson <rth@redhat.com>
6152 * decl2.c, pt.c: Revert c++/7754 fix.
6154 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6157 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
6159 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6162 * pt.c (for_each_template_parm_r): Handle BASELINKs.
6165 * decl2.c (finish_anon_union): Do not expand anonymous unions when
6166 procesing template functions.
6167 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
6168 type. Call layout_decl.
6169 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
6171 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6174 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
6175 template parameters.
6176 (globals): Add entity and need_abi_warning.
6177 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
6178 CLASSTYPE_TEMPLATE_INFO.
6179 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
6181 (write_prefix): Handle typename types correctly.
6182 (write_template_prefix): Handle template template parameters
6184 (start_mangling): Add entity parameter.
6185 (finish_mangling): Warn about names whose mangling will change.
6186 (mangle_decl_string): Adjust.
6187 (mangle_type_string): Likewise.
6188 (mangle_special_for_type): Likewise.
6189 (mangle_ctor_vtbl_for_type): Likewise.
6190 (mangle_thunk): Likewise.
6191 (mangle_guard_variable): Likewise.
6192 (mangle_ref_init_variable): Likewise.
6194 2002-10-02 Mark Mitchell <mark@codesourcery.com>
6197 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
6198 * cp-tree.h (emit_base_init): Rename to ....
6199 (emit_mem_initializers): ... this.
6200 (expand_member_init): Change prototype.
6201 * init.c (perform_member_init): Compute explicit, rather than
6202 requiring it as a parameter.
6203 (sort_member_init): Rename to ...
6204 (sort_mem_initializers): ... this. Process bases and data members
6206 (sort_base_init): Remove.
6207 (emit_base_init): Rename to ...
6208 (emit_mem_initializers): ... this.
6209 (expand_aggr_vbase_init_1): Remove.
6210 (construct_virtual_bases): Rename to ...
6211 (construct_virtual_base): ... this.
6212 (expand_member_init): Rework handling of base initializers.
6213 * method.c (do_build_copy_constructor): Use
6214 finish_mem_initializers.
6215 * parse.y (member_init): Adjust calls to expand_member_init.
6216 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
6217 (tsubst_initializer_list): Use expand_member_init.
6218 * semantics.c (finish_mem_intiailizers): Simplify.
6220 2002-10-02 Matt Austern <austern@apple.com>
6221 * decl.c (walk_vtables_r): Fixed typo that caused result to
6222 never get a nonzero value.
6224 2002-10-02 Roger Sayle <roger@eyesopen.com>
6226 PR optimization/6627
6227 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
6228 from here, and move it to tree.h.
6229 * decl.c (cxx_init_decl_processing): If storing the vbit
6230 in function pointers, ensure that force_align_functions_log
6233 2002-10-02 Matt Austern <austern@apple.com>
6235 * class.c (check_field_decls): Changed warning about const member
6236 variables so that it doesn't get issued for a class aggregate.
6238 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6240 * decl.c (cp_finish_decl): Make sure array types are laid out,
6241 even if the array bounds are unknown.
6243 2002-10-01 Steve Ellcey <sje@cup.hp.com>
6245 * class.c (build_vtbl_initializer): Change build_c_cast
6248 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6250 * decl.c (cp_finish_decl): Make sure array types are laid out,
6251 even if the array bounds are unknown.
6253 * decl.c (cp_finish_decl): Correct check for dynamic
6254 initialization of thread-local storage.
6256 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
6258 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
6261 2002-09-30 Steve Ellcey <sje@cup.hp.com>
6263 * class.c (build_vtbl_initializer): Add cast.
6264 (add_vcall_offset_vtbl_entries_1):
6265 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
6267 2002-09-30 Mark Mitchell <mark@codesourcery.com>
6269 * class.c (walk_subobject_offsets): Correct the calculation of
6270 offsets for virtual bases. Correct the counting of array
6272 (layout_nonempty_base_or_field): Simplify. Correct the
6273 calculation of offsets to be propagated through the binfo
6275 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
6276 Add the FIELD_DECL to TYPE_FIELDS.
6277 (build_base_fields): Adjust accordingly.
6278 (layout_virtual_bases): Use build_base_field.
6279 (end_of_class): Return a tree, not an integer.
6280 (warn_about_ambiguous_direct_bases): Rename to ...
6281 (warn_about_ambiguous_bases): ... this.
6282 (include_empty_classes): New function.
6283 (layout_class_type): Create an alternative version of the type to
6284 be used when as a base class type. Do not call
6285 finish_record_layout until we are done laying out the class.
6286 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
6288 (CLASSTYPE_SIZE): Reimplement.
6289 (CLASSTYPE_SIZE_UNIT): Likewise.
6290 (CLASSTYPE_ALIGN): Likweise.
6291 (CLASSTYPE_USER_ALIGN): Likewise.
6292 (CLASSTYPE_AS_BASE): New macro.
6293 (DECL_INITIALIZED_P): Likewise.
6294 (extract_init): Remove prototype.
6295 (build_forced_zero_init): Rename to ...
6296 (build_zero_init): ... this.
6297 (force_store_init_value): Remove.
6298 * decl.c (obscure_complex_init): Remove.
6299 (duplicate_decls): Copy DECL_INITIALIZED_P.
6300 (check_initializer): Do not leave junk in DECL_INITIAL.
6301 (cp_finish_decl): Handle zero-initialization of entities with
6302 static storage duration.
6303 * expr.c (extract_init): Remove.
6304 * init.c (build_forced_zero_init): Remove.
6305 (build_zero_init): New function.
6306 (build_default_init): Use it.
6307 (build_field_list): Skip FIELD_DECLs for base subobjects.
6308 (push_base_cleanups): Likewise.
6309 * method.c (do_build_assign_ref): Likewise.
6310 (synthesize_exception_spec): Likewise.
6311 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
6312 (regenerate_decl_from_template): To not set DECL_INITIAL for a
6313 static data member whose initialization took place in its class.
6314 (instantiate_decl): Do not pass an initializer to cp_finish_decl
6316 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
6317 (dfs_unuse_fields): Likewise.
6318 * tree.c (pod_type_p): Handle error_mark_node.
6319 (zero_init_p): Likewise.
6320 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
6322 * typeck2.c (store_init_value): Remove #if 0'd code.
6323 (force_store_init_value): Remove.
6324 (process_init_constructor): Use build_zero_init.
6326 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
6329 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
6331 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
6333 * cp-tree.h: Fix comment typos.
6337 2002-09-25 Mark Mitchell <mark@codesourcery.com>
6339 * cp/class.c (contains_empty_class_p): New method.
6340 (walk_subobject_offsets): Correct computation of field offset.
6341 (layout_empty_base): Correct placement of emtpy base classes.
6342 (layout_class_type): Warn about ABI changes.
6344 2002-09-23 Mark Mitchell <mark@codesourcery.com>
6346 * cp/class.c (layout_virtual_bases): Do not round the size of the
6347 type to a multiple of the alignment before laying out virtual bases.
6348 (layout_class_type): Correct handling of bit-fields that are wider
6349 than their type inside unions. Round the size of the type to a
6350 even number of bytes when computing the size without virtual
6352 * cp/cp-tree.h (abi_version_at_least): New macro.
6354 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
6356 * ChangeLog: Follow spelling conventions.
6357 * ChangeLog.2: Likewise.
6359 * class.c: Likewise.
6360 * cp-tree.h: Likewise.
6363 * decl2.c: Likewise.
6364 * except.c: Likewise.
6365 * friend.c: Likewise.
6366 * g++spec.c: Likewise.
6369 * mangle.c: Likewise.
6370 * method.c: Likewise.
6371 * operators.def: Likewise.
6372 * optimize.c: Likewise.
6375 * search.c: Likewise.
6376 * semantics.c: Likewise.
6379 * typeck.c: Likewise.
6381 2002-09-18 Devang Patel <dpatel@apple.com>
6383 * cp/cp-tree.h: New prototype for walk_vtabls().
6384 * cp/decl.c (walk_vtables_r): New function.
6385 (struct cp_binding_level): Add new members, namespaces,
6386 names_size and vtables.
6387 (add_decl_to_level): Add decl in namespaces or vtables
6388 chain, if conditions match.
6389 (walk_vtables): New function.
6390 (walk_namespaces_r): Travers separate namespace chain
6391 for namespace decls.
6392 (wrapup_globals_for_namespace): Use names_size instead
6394 * cp/decl2.c (finish_file): Use walk_vtables() instead of
6395 walk_globals() to walk vtable decls.
6397 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
6399 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
6400 ICE with invalid pointers & references.
6402 2002-09-17 Zack Weinberg <zack@codesourcery.com>
6404 * Make-lang.in: Remove all references to the demangler.
6405 * cxxfilt.c: Moved to binutils.
6407 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
6410 * pt.c (tsubst_decl): Remove assert.
6412 Remove DR 295 implementation.
6413 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
6414 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
6415 about ignoring volatile qualifiers.
6417 * search.c (lookup_member): Correct documentation.
6419 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6421 * cp-tree.h (union lang_tree_node): Add chain_next option.
6423 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
6425 * parse.y (parse_finish_call_expr): Check lookup_member result.
6428 * semantic.c (finish_asm_stmt): Fix operand/output_operands
6430 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
6432 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
6435 * call.c (build_over_call): Convert this pointer for fns found by
6438 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6440 * ChangeLog: Follow spelling conventions.
6441 * ChangeLog.1: Likewise.
6443 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
6446 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
6448 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
6450 * error.c: Fix comment formatting.
6451 * except.c: Likewise.
6453 * friend.c: Likewise.
6454 * g++spec.c: Likewise.
6457 * mangle.c: Likewise.
6458 * method.c: Likewise.
6459 * optimize.c: Likewise.
6462 * search.c: Likewise.
6463 * semantics.c: Likewise.
6466 * typeck.c: Likewise.
6467 * typeck2.c: Likewise.
6469 2002-09-13 Matt Austern <austern@apple.com>
6472 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
6473 * cp/call.c: Change call-by-const-reference mechanism to use
6474 non_cast_lvalue_p when deciding whether the create a temporary.
6475 We need a temporary when passing, e.g. (long) x by const ref.
6477 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
6479 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
6481 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
6483 * decl.c: Fix comment formatting.
6484 * decl2.c: Likewise.
6486 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
6488 * call.c: Fix comment formatting.
6489 * class.c: Likewise.
6490 * cp-lang.c: Likewise.
6491 * cp-tree.h: Likewise.
6494 2002-09-11 Zack Weinberg <zack@codesourcery.com>
6496 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
6497 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
6498 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
6499 minor adjustments (use version_string, eliminate yet another
6500 duplicate of xmalloc)
6502 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6504 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
6506 2002-09-05 Jason Merrill <jason@redhat.com>
6508 * typeck2.c (add_exception_specifier): Only pedwarn for an
6510 (require_complete_eh_spec_types): New fn.
6511 (cxx_incomplete_type_diagnostic): Also support pedwarning.
6512 * typeck.c (complete_type_or_diagnostic): Likewise.
6513 * call.c (build_call): Call require_complete_eh_spec_types.
6514 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
6515 on an incomplete type.
6517 2002-09-04 Jakub Jelinek <jakub@redhat.com>
6519 * decl.c (start_cleanup_fn): Clear interface_only before
6520 start_function, restore it afterwards.
6522 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
6524 * cp-tree.h (finish_builtin_type): Remove.
6525 * decl2.c (finish_builtin_type): Move to common code.
6526 * decl.c (build_ptrmemfunc_type): Adjust.
6527 * rtti.c (create_pseudo_type_info): Adjust.
6528 (create_tinfo_types): Adjust.
6530 2002-08-31 Jason Merrill <jason@redhat.com>
6532 * cp-lang.c (cp_expr_size): Allow initialization from a
6535 2002-08-30 Richard Henderson <rth@redhat.com>
6538 * tree.c: Include target.h.
6539 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
6541 * Makefile.in (tree.o): Update.
6543 2002-08-27 Mark Mitchell <mark@codesourcery.com>
6545 * class.c (layout_virtual_bases): Warn about bugs in G++ that
6546 result in incorrect object layouts.
6547 (layout_class_type): Likewise.
6549 2002-08-24 Matt Austern <austern@apple.com>
6551 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
6553 (real_lvalue_p): Update caller.
6555 (non_cast_lvalue_or_else): New.
6556 * tree.h: Declare it.
6557 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
6559 2002-08-22 Mark Mitchell <mark@codesourcery.com>
6561 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
6562 and COND_EXPR specially; fix error message output.
6564 2002-08-22 Jason Merrill <jason@redhat.com>
6566 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
6567 * semantics.c (nullify_returns_r): Likewise.
6569 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
6572 * typeck.c (finish_class_member_access_expr): Diagnose cases where
6573 name lookup finds nothing.
6575 2002-08-15 Jason Merrill <jason@redhat.com>
6577 * semantics.c (finish_then_clause): Remove redundant assignment.
6578 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
6579 extra binding level outside the if/switch statement.
6580 (finish_while_cond, finish_for_cond): Rewrite complex condition
6583 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
6585 * parse.y (sizeof, alignof, typeof): New non-terminals to
6586 increment skip_evaluation. Replace terminals with them and
6587 decrement skip_evaluation at the end of rules using them.
6588 * decl2.c (mark_used): Don't assemble_external if
6589 skipping evaluation.
6591 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
6594 * parse.y (parse_finish_call_expr): Handle incomplete
6595 type used to name a scope.
6597 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
6600 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
6601 regression caused by my 2002-08-08 patch.
6603 2002-08-13 Mark Mitchell <mark@codesourcery.com>
6605 * decl.c (pushdecl_class_level): Honor requests to bind names to
6608 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6610 * decl2.c (build_call_from_tree): Fix uninitialized variable.
6611 * parse.y (parse_finish_call_expr): Likewise.
6612 * repo.c (old_args, old_dir, old_main): Const-ify.
6614 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
6616 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
6617 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
6618 * optimize.c (maybe_clone_body): Likewise.
6619 * pt.c (tsubst_enum): Likewise.
6620 (lookup_template_class): Likewise.
6621 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
6623 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
6625 * lang-specs.h: Remove -ansi.
6627 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
6629 * tree.c (maybe_dummy_object): Replace // with /* */
6631 2002-08-09 Mark Mitchell <mark@codesourcery.com>
6633 * call.c (standard_conversion): Use build_ptrmem_type.
6634 * cp-tree.h (build_ptrmem_type): New function.
6635 (adjust_result_of_qualified_name_lookup): Likewise.
6636 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
6637 static data members.
6638 (build_ptrmem_type): New function.
6639 (grokdeclarator): Do not use build_offset_type when encountering a
6641 * parse.y (parse_finish_call_expr): Use
6642 adjust_result_of_qualified_name_lookup.
6643 * search.c (adjust_result_of_qualified_name_lookup): New function.
6644 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
6645 accessing OFFSET_TYPEs directly.
6647 2002-08-08 Mike Stump <mrs@apple.com>
6649 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
6650 (type_decays_to): Likewise.
6651 * class.c (find_final_overrider): Likewise.
6652 (maybe_note_name_used_in_class): Likewise.
6653 * decl.c (current_tmpl_spec_kind): Likewise.
6654 (add_binding): Likewise.
6655 (push_class_binding): Likewise.
6656 (duplicate_decls): Likewise.
6657 (layout_var_decl): Likewise.
6658 (grokfndecl): Likewise.
6659 (grokdeclarator): Likewise.
6660 (check_default_argument): Likewise.
6661 * decl2.c (handle_class_head): Likewise.
6662 * error.c (dump_template_decl): Likewise.
6663 * init.c (build_offset_ref): Likewise.
6664 * pt.c (check_specialization_scope): Likewise.
6665 (determine_specialization): Likewise.
6666 (check_explicit_specialization): Likewise.
6667 (maybe_check_template_type): Likewise.
6668 (process_partial_specialization): Likewise.
6669 (check_default_tmpl_args): Likewise.
6670 (push_template_decl_real): Likewise.
6671 (convert_template_argument): Likewise.
6672 (try_class_unification): Likewise.
6673 (get_bindings_real): Likewise.
6674 (do_decl_instantiation): Likewise.
6675 * semantics.c (begin_function_definition): Likewise.
6676 (finish_member_declaration): Likewise.
6677 (check_multiple_declarators): Likewise.
6678 * typeck.c (comp_array_types): Likewise.
6679 (comptypes): Likewise.
6680 (expr_sizeof): Likewise.
6681 (build_binary_op): Likewise.
6682 (dubious_conversion_warnings): Likewise.
6683 (check_return_expr): Likewise.
6685 2002-08-08 Mark Mitchell <mark@codesourcery.com>
6687 * typeck.c (build_class_member_access_expr): Do not return
6688 error_mark_node when no error has occurred.
6690 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6692 * typeck.c (build_component_addr): Remove.
6693 (build_unary_op): Just check it's not a bitfield, and then build
6696 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6698 * class.c (convert_to_base): Correct check for error_mark_node.
6699 (create_vtable_ptr): Remove unused VFUNS_P parm.
6701 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6703 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
6705 2002-08-07 Mark Mitchell <mark@codesourcery.com>
6707 Rework build_component_ref.
6708 * call.c (build_vfield_ref): Do not go through build_component_ref.
6709 (build_field_call): Use build_class_member_access_expr.
6710 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
6711 (build_object_call): Likewise.
6712 * class.c (convert_to_base): New function.
6713 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
6714 (instantiate_type): Handle BASELINKs.
6715 * cp-tree.def (BASELINK): New tree code.
6716 * cp-tree.h (BASELINK_P): Reimplement.
6717 (SET_BASELINK_P): Remove.
6718 (BASELINK_BINFO): Reimplement.
6719 (BASELINK_FUNCTIONS): Likewise.
6720 (BASELINK_ACCESS_BINFO): Likewise.
6721 (BASELINK_OPTYPE): Likewise.
6722 (convert_to_base): New function.
6724 (build_object_ref): Remove.
6725 (build_component_ref_1): Likewise.
6726 (build_component_ref): Likewise.
6727 (build_x_component_ref): Likewise.
6728 (build_class_member_access_expr): New function.
6729 (finish_class_member_access_expr): Likewise.
6730 (build_ptrmemfunc_access_expr): Likewise.
6731 * decl.c (grokdeclarator): Handle BASELINKs.
6732 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
6733 finish_class_member_access_expr.
6734 (arg_assoc): Handle BASELINKs.
6735 (do_class_using_decl): Likewise.
6736 * error.c (dump_decl): Likewise.
6737 (dump_expr): Use build_ptrmemfunc_access_expr.
6738 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
6740 (build_throw): Use BASELINK_FUNCTIONS.
6741 * init.c (perform_member_init): Use
6742 build_class_member_access_expr.
6743 (build_offset_ref): Handle BASELINKs. Use
6744 build_class_member_access_expr.
6745 * method.c (hack_identifier): Likewise.
6746 * parse.y (do_id): Use BASELINK, not TREE_LIST.
6747 (primary): Remove uses of build_object_ref.
6748 * pt.c (lookup_template_function): Handle BASELINKs.
6749 (resolve_overloaded_unification): Likewise.
6750 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
6751 (lookup_field): Use BASELINK, not TREE_LIST.
6752 (lookup_fnfiels): Likewise.
6753 (setup_class_bindings): Likewise.
6754 * semantics.c (finish_object_call_expr): Do not use
6755 build_method_call when we already know what function is being
6757 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
6758 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
6760 (name_p): New function.
6761 * typeck.c (build_object_ref): Remove.
6762 (build_component_ref_1): Likewise.
6763 (build_x_component_ref): Likewise.
6764 (build_class_member_access_expr): New function.
6765 (finish_class_member_access_expr): Likewise.
6766 (build_ptrmemfunc_access_expr): Likewise.
6767 (get_member_function_from_ptrfunc): Use
6768 build_ptrmemfunc_access_expr.
6769 (build_binary_op): Likewise.
6770 (build_unary_op): Likewise.
6771 (build_ptrmemfunc): Likewise.
6772 (pfn_from_ptrmemfunc): Likewise.
6773 * typeck2.c (build_m_component_ref): Adjust comment.
6775 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
6777 * Make-lang.in (CXX_C_OBJS): Update.
6778 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
6779 * cp-tree.h (cxx_decode_option): Remove.
6780 * decl2.c (compare_options, lang_f_options, unsupported_options,
6781 cxx_decode_option): Remove.
6783 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
6785 * typeck.c (build_x_unary_op): Handle pointer-to-member.
6787 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
6789 * class.c: Don't include obstack.h.
6791 * decl2.c: Delete bogus comment.
6792 * error.c: Don't include obstack.h.
6793 * except.c: Likewise.
6794 (dump_type): Correct comment.
6795 * method.c: Don't include obstack.h.
6798 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
6801 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
6802 expressions to pointer-to-data-member of pointer-to-member-functions.
6804 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
6806 * cvt.c (ocp_convert): Delete obsolete code.
6807 * parse.y (permanent_obstack): Delete declaration.
6808 * pt.c (permanent_obstack): Delete declaration.
6809 * repo.c (permanent_obstack): Delete declaration.
6810 (open_repo_file): Use xmalloc instead of permanent_obstack.
6811 (init_repo): Use xstrdup instead of permanent_obstack.
6813 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
6815 * cp-tree.h (VF_DERIVED_VALUE): Remove.
6816 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
6818 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
6821 C++ ABI change - vfunc ordering.
6822 * class.c (add_virtual_function): Remove.
6823 (dfs_modify_all_vtables): Take list of all declared
6824 virtuals. Assign all that are not in primary base.
6825 (check_for_override): Adjust comments.
6826 (create_vtable_ptr): Take single list of virtuals. Build chain
6827 of declared virtuals here.
6828 (layout_class_type): Take single list of virtuals. Adjust.
6829 (finish_struct_1): Keep virtuals on single list. Adjust.
6831 2002-08-02 Mark Mitchell <mark@codesourcery.com>
6833 * init.c (build_member_call): Use build_new_method_call, not
6836 2002-08-02 Krister Walfridsson <cato@df.lth.se>
6838 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
6840 2002-08-02 Mark Mitchell <mark@codesourcery.com>
6842 * call.c (build_method_call): Issue a more helpful error message
6843 about ambiguous method names.
6845 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
6847 * tree.c (build_shared_int_cst): Make cache file scope, and
6850 2002-08-02 Jason Merrill <jason@redhat.com>
6852 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
6853 (cp_expr_size): New fn.
6854 * call.c (build_over_call): Lose empty class hackery.
6855 (convert_arg_to_ellipsis): Promote non-POD warning to error.
6856 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
6858 * semantics.c (expand_body): Do tree optimization in the function
6861 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
6863 * cp-tree.h: Move all warning and flag declarations to c-common.h.
6864 * decl.c: Move all warning and flag variables to c-common.c.
6865 * decl2.c: Move all warning and flag variables to c-common.c.
6866 * lex.c (flag_digraphs): Remove.
6867 (warn_traditional): Now in c-common.c.
6869 2002-07-31 Mark Mitchell <mark@codesourcery.com>
6871 * call.c (build_field_call): Do not look up the field by name.
6872 (build_method_call): Simplify.
6873 (struct z_candidate): Add access_path and conversion_path. Remove
6875 (convert_class_to_reference): Adjust use of
6876 add_function_candidate.
6877 (add_candidate): Add conversion_path argument.
6878 (add_function_candidate): Use it.
6879 (add_conv_dndidate): Likewise.
6880 (build_builtin_candidate): Likewise.
6881 (add_template_candidate_real): Add conversion_path argument.
6882 (add_template_conv_candidate): Likewise.
6883 (add_template_candidate): Likewise.
6884 (build_user_type_conversion_1): Use it.
6885 (build_new_function_call): Remove name lookup code. Adjust use of
6886 add_template_candidate and add_function_candidate.
6887 (build_new_op): Likewise.
6888 (convert_like_real): Use build_special_member_call.
6889 (build_over_call): Use cand->conversion_path.
6890 (build_special_member_call): New method.
6891 (build_new_method_call): Remove name lookup code.
6892 * cp-tree.def (OFFSET_REF): Update documentation.
6893 (TEMPLATE_ID_EXPR): Likewise.
6894 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
6895 (BASELINK_OPTYPE): Likewise.
6896 (build_new_method_call): Adjust prototype.
6897 (build_special_member_call): New method.
6898 (build_baselink): New method.
6899 (build_offset_ref_call_from_tree): Likewise.
6900 (build_call_from_tree): Likewise.
6901 (finish_qualified_call_expr): Remove.
6902 (finish_call_expr): Adjust prototype.
6903 (build_x_function_call): Remove.
6904 * cvt.c (ocp_convert): Use build_special_member_call.
6905 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
6906 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
6908 (build_offset_ref_call_from_tree): New function.
6909 (build_call_from_tree): Likewise.
6910 * init.c (expand_cleanup): Use build_special_member_call.
6911 (expand_default_init): Likewise.
6912 (build_member_call): Use finish_call_expr.
6913 (build_new_1): Use build_special_member_call.
6914 (push_base_cleanups): Likewise.
6915 * method.c (do_build_assign_ref): Likewise.
6916 * parse.y (template_id): Do not pass a COMPONENT_REF to
6917 lookup_template_function.
6918 (primary): Use parse_finish_call_epxr, not finish_call_expr.
6919 (parse_finish_call_expr): New function.
6920 * pt.c (lookup_template_function): Add assertions.
6921 * search.c (lookup_base): Allow T to be a binfo.
6922 (build_baselink): New function.
6923 (lookup_member): Use it.
6924 * semantics.c (finish_call_expr): Do not do name lookup.
6925 (finish_object_call_expr): Remove #if 0'd code.
6926 (finish_qualified_call_expr): Remove.
6927 * typeck.c (build_x_function_call): Remove.
6928 (build_static_case): Use build_special_member_call.
6929 * typeck2.c (build_functional_cast): Likewise.
6931 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6933 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
6935 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
6937 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
6939 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
6941 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
6944 2002-07-29 Alan Modra <amodra@bigpond.net.au>
6946 * cp-tree.h: Comment typo fix.
6948 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
6950 * spew.c (space_for_token): Allocate zeroed memory for a new token
6953 2002-07-27 Roger Sayle <roger@eyesopen.com>
6955 * decl.c (builtin_function_1): No need to explicitly mark
6956 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
6958 2002-07-27 Roger Sayle <roger@eyesopen.com>
6960 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
6962 2002-07-26 Jason Merrill <jason@redhat.com>
6964 * call.c (build_over_call): Likewise.
6965 (cp_convert_parm_for_inlining): New fn.
6966 (convert_for_arg_passing): New fn.
6967 (convert_default_arg, build_over_call): Use it.
6968 (type_passed_as): New fn.
6969 * pt.c (tsubst_decl): Use it.
6970 * decl2.c (cp_build_parm_decl): New fn.
6971 (build_artificial_parm): Use it.
6972 (start_static_storage_duration_function): Likewise.
6973 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
6974 (grokparms): Don't mess with DECL_ARG_TYPE.
6975 * typeck.c (convert_arguments): Use convert_for_arg_passing.
6976 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
6978 * cp-tree.h: Declare new fns.
6980 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
6982 * cp-tree.h (flag_operator_names): Remove.
6983 * decl2.c (flag_operator_names): Remove.
6984 (lang_f_options): Remove operator-names.
6985 * lex.c (D_OPNAME): Remove.
6986 (reswords): Remove operator names.
6987 (rid_to_yy): Remove operator names.
6988 (init_reswords): No need to handle D_OPNAME.
6989 * spew.c (read_process_identifier): There are no operator
6992 2002-07-26 Jason Merrill <jason@redhat.com>
6994 * dump.c (cp_dump_tree): Call c_dump_tree.
6995 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
6997 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
6999 * error.c (print_whitespace): Remove.
7000 * g++spec.c (LIBUNWIND): Move.
7001 * mangle.c (mangled_position, write_signed_number): Remove.
7003 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
7005 * decl2.c (cxx_decode_option): Similarly.
7007 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
7009 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
7010 (cxx_sizeof_or_alignof_type): Take a third argument.
7011 (cxx_sizeof): Adjust definition.
7012 (cxx_alignof): Likewise.
7013 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
7014 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
7016 (c_sizeof_nowarn): Remove definition.
7017 (build_unary_op): Use cxx_sizeof_nowarn.
7019 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
7021 * tree.c (cp_build_qualified_type_real): When copying
7022 pointer-to-method types, unshare the record that holds
7023 the cached pointer-to-member-function type.
7025 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
7027 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
7029 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
7032 * typeck.c (cxx_sizeof_or_alignof_type): New function.
7033 (c_sizeof): Remove definition.
7034 (expr_sizeof): Use cxx_sizeof.
7035 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
7036 * decl.c (finish_destructor_body): Use cxx_sizeof.
7037 * semantics.c (finish_alignof): Likewise.
7038 (finish_alignof): Use cxx_alignof.
7039 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
7040 (cxx_sizeof_or_alignof_type): Declare.
7041 (my_friendly_assert): Move to ../c-common.h.
7043 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
7045 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
7047 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7049 PR c++/7347, c++/7348
7050 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
7051 * decl.c (make_typename_type): Use it.
7052 (make_unbound_class_template): Likewise.
7053 (lookup_name_real): Don't call type_access_control if scope is
7054 template parameter dependent.
7055 * parse.y (template_arg): Call make_unbound_class_template with
7057 (nest_name_specifier): Call make_typename_type with tf_parsing set.
7058 (typename_sub0): Likewise.
7059 (typename_sub1): Likewise.
7060 (instantiate_decl): Push class scope.
7061 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
7062 for both static variable and member function template.
7063 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
7065 * search.c (type_access_control): Do type access for TEMPLATE_DECL
7068 2002-07-20 Roger Sayle <roger@eyesopen.com>
7070 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
7071 test by using positive_option. Make whitespace consistent.
7073 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
7075 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
7076 members with 'locus'. Adjust use throughout.
7077 (struct feed): Likewise.
7078 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
7080 (snarf_defarg): Use error(), not error_with_file_and_line().
7082 2002-07-19 Chris Demetriou <cgd@broadcom.com>
7084 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
7085 cpp_options is included.
7087 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7089 PR c++/2862, c++/2863
7090 * pt.c (determine_specialization): Compare the length of
7091 TYPE_ARG_TYPES. Tidy.
7093 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7096 * decl.c (duplicate_decls): Don't propagate inlining parameters from
7097 olddecl to newdecl when newdecl is a specialization of the
7098 instantiation olddecl.
7100 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7102 PR c++/4802, c++/5387
7103 * decl.c (make_typename_type): Use enforce_access.
7105 2002-07-17 Scott Snyder <snyder@fnal.gov>
7108 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
7110 2002-07-12 Mark Mitchell <mark@codesourcery.com>
7112 * class.c (add_method): Correct handling of conversion operators.
7114 2002-07-11 Mark Mitchell <mark@codesourcery.com>
7117 * class.c (add_method): Simplify.
7119 2002-07-11 Jason Merrill <jason@redhat.com>
7122 * tree.c (cp_copy_res_decl_for_inlining): Also copy
7125 2002-07-10 Graham Stott <graham.stott@btinternet.com>
7127 * pt.c (template_parm_this_level_p, push_template_decl_real):
7128 Pass depth as int pointer.
7130 2002-07-11 Tim Josling <tej@melbpc.org.au>
7132 Remove front end hard coding from gengtype.c.
7134 * config-lang.in (gtfiles): Add files needed for this front end.
7136 2002-07-10 Mark Mitchell <mark@codesourcery.com>
7138 * cp-tree.h (unqualified_name_lookup_error): Declare it.
7139 (begin_function_definition): Adjust prototype.
7140 * lex.c (unqualified_name_lookup_error): New function, split out
7142 (do_identifier): ... here.
7143 * parse.y (parse_begin_function_definition): New function.
7145 * semantics.c (begin_function_definition): Accept decl-specifiers
7146 and attributes as separate parameters.
7148 2002-07-10 Jason Merrill <jason@redhat.com>
7151 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
7152 modifying the old one.
7154 2002-07-09 Mark Mitchell <mark@codesourcery.com>
7156 * cp-tree.h (constructor_name_p): Declare it.
7157 (check_template_template_default_arg): Likewise.
7158 * class.c (handle_using_decl): Use constructor_name_p.
7159 * decl.c (grokdeclarator): Likewise.
7160 * decl2.c (constructor_name_p): Define it.
7161 * init.c (build_member_call): Use constructor_name_p.
7162 * parse.y (template_parm): Use check_template_template_default_arg.
7163 * pt.c (check_explicit_specialization): Use constructor_name_p.
7164 * semantics.c (check_template_template_default_arg): New function.
7166 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7168 * pt.c (can_complete_type_without_circularity): Add static to
7169 function definition.
7171 2002-07-08 Mark Mitchell <mark@codesourcery.com>
7173 * cp-tree.h (have_extern_spec): Declare it
7174 * decl.c (have_extern_spec): Define it.
7175 (start_decl): Eliminate use of used_extern_spec.
7176 (start_function): Likewise.
7177 * parse.y (have_extern_spec): Remove declaration.
7178 (used_extern_spec): Likewise.
7179 (frob_specs): Eliminate use of used_extern_spec.
7180 (.hush_warning): Likewise.
7182 2002-07-07 Mark Mitchell <mark@codesourcery.com>
7184 * Make-lang.in (cp/parse.o): Depend on decl.h.
7185 * cp-tree.h (do_decl_instantiation): Change prototype.
7186 * parse.y: Include decl.h.
7187 (parse_decl_instantiation): New function.
7188 (explicit_instantiation): Use it.
7189 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
7192 2002-07-07 Roger Sayle <roger@eyesopen.com>
7194 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
7195 constructor and destructor tests when passed a TEMPLATE_DECL.
7197 2002-07-05 Jason Merrill <jason@redhat.com>
7199 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
7202 PR optimization/7145
7203 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
7205 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
7207 Repair damage on weak-impared targets caused by my previous patch.
7208 * cp-tree.h (import_export_tinfo): Add parameter.
7209 * decl2.c (import_export_tinfo): Add parameter, post adjust
7211 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
7212 import_export_tinfo.
7214 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7217 * init.c (build_aggr_init): Remove qualifiers of init before calling
7219 (build_vec_init): Flatten multi-dimensional array during cleanup.
7220 (build_vec_delete_1): Abort if the type of each element is array.
7222 2002-07-03 Graham Stott <graham.stott@btinternet.com>
7224 * pt.c (instantiate_class_template): Fix typo.
7226 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7228 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
7229 by CVS conflict in my last patch.
7231 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7234 * pt.c (can_complete_type_without_circularity): New function.
7235 (instantiate_class_template): Use it.
7236 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
7237 message due to incomplete fields.
7239 2002-07-01 Mark Mitchell <mark@codesourcery.com>
7242 * mangle.c (write_expression): Add mangling for sizeof when
7244 * operators.def: Remove stale comment.
7246 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
7248 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
7249 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
7250 (tinfo_decl_type): Replace with ...
7251 (type_info_ptr_type): ... this.
7252 (import_export_tinfo): Declare.
7253 (tinfo_decl_p): Rename to ...
7254 (unemitted_tinfo_decl_p): ... this.
7255 * decl2.c (import_export_decl): Break out tinfo handling into ...
7256 (import_export_tinfo): ... here. New function.
7257 (finish_file): Adjust.
7258 * rtti.c (TINFO_REAL_NAME): New macro.
7259 (init_rtti_processing): Create the tinfo types.
7260 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
7261 (get_tinfo_decl): Adjust.
7262 (get_tinfo_ptr): New function.
7263 (get_type_id): Use it.
7264 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
7265 (ptr_initializer): Use get_tinfo_ptr.
7266 (ptm_initializer): Likewise.
7267 (synthesize_tinfo_var): Break into ...
7268 (get_pseudo_ti_init): ... this. Just create the initializer.
7269 (get_pseudo_ti_desc): .. and this.
7270 (create_real_tinfo_var): Remove.
7271 (create_pseudo_type_info): Don't create the vtable decl here.
7272 (get_vmi_pseudo_type_info): Remove.
7273 (create_tinfo_types): Adjust.
7274 (tinfo_decl_p): Rename to ...
7275 (unemitted_tinfo_decl_p): ... here. Adjust.
7276 (emit_tinfo_decl): Adjust. Create the initializer.
7278 2002-06-27 Mark Mitchell <mark@codesourcery.com>
7281 * pt.c (tsubst_friend_class): Substitute into the context of the
7282 friend before using it.
7284 2002-06-26 Mark Mitchell <mark@codesourcery.com>
7286 * cp-tree.h (xref_tag): Change prototype.
7287 (handle_class_head): Likewise.
7288 (build_x_component_ref): Likewise.
7289 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
7290 (xref_tag): Take attributes as a separate parameter.
7291 (xref_tag_from_type): Adjust call to xref_tag.
7292 * decl2.c (build_expr_from_tree): Adjust call to
7293 build_x_component_ref.
7294 (handle_class_head): Take attributes as a separate parameter.
7295 * parse.y (parse_xref_tag): New function.
7296 (parse_handle_class_head): Likewise.
7297 (primary): Use parse_xref_tag.
7298 (class_head_decl): Use parse_handle_class_head.
7299 (class_head_defn): Likewise.
7300 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
7301 (build_dynamic_cast_1): Likewise.
7302 (create_pseudo_type_info): Likewise.
7303 (emit_support_tinfos): Likewise.
7304 * typeck.c (build_object_ref): Adjust call to
7305 build_x_component_ref.
7306 (build_x_component_ref): Remove protect parameter.
7308 2002-06-25 Mark Mitchell <mark@codesourcery.com>
7310 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
7311 * class.c (handle_using_decl): Likewise.
7312 (instantiate_type): Likewise.
7313 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
7314 (xref_basetypes): Change prototype.
7315 (begin_mem_initializers): New function.
7316 (get_overloaded_fn): Likewise.
7317 * decl.c (xref_basetypes): Simplify.
7318 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
7319 * init.c (build_offset_ref): Likewise.
7320 * parse.y (base_init): Use begin_mem_initializers().
7321 (structsp): Adjust call to xref_basetypes.
7322 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
7323 (instantiate_class_template): Adjust call to xref_basetypes.
7324 * semantics.c (begin_mem_initializers): New function.
7325 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
7326 (really_overlaoded_fn): Likewise.
7327 (get_overloaded_fn): New function.'
7328 (get_first_fn): USe BASELINK_FUNCTIONS.
7330 2002-06-24 Mark Mitchell <mark@codesourcery.com>
7332 * cp-tree.h (SCALAR_TYPE_P): New macro.
7333 (check_for_out_of_scope_variable): New function.
7334 (at_class_scope_p): Likewise.
7335 (finish_fname): Likewise.
7336 * class.c (finish_struct): Use at_function_scope_p.
7337 * decl.c (check_for_out_of_scope_variable): New function, split
7338 out from do_identifier.
7339 (finish_enum): Use at_function_scope_p.
7340 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
7341 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
7342 (primary): Use at_function_scope_p.
7343 * search.c (at_class_scope_p): New function.
7344 * semantics.c (finish_fname): Likewise.
7345 (check_multiple_declarators): Use at_function_scope_p.
7347 2002-06-23 Mark Mitchell <mark@codesourcery.com>
7349 * parse.y (parse_scoped_id): New function.
7351 * cp-tree.h (do_scoped_id): Adjust declaration.
7352 * lex.c (do_scoped_id): Remove call to yylex.
7353 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
7354 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
7355 expanding it inline.
7357 2002-06-23 Matt Thomas <matt@3am-software.com>
7359 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
7362 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7364 * mangle.c (integer_type_codes): Const-ify.
7366 2002-06-20 Richard Henderson <rth@redhat.com>
7369 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
7370 Call put_var_into_stack.
7372 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7374 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
7375 array size calculation.
7377 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7380 * pt.c (tsubst_expr): Handle FILE_STMT.
7382 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7385 * pt.c (lookup_template_class): Don't build complete argument of
7386 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
7389 2002-06-19 Akim Demaille <akim@epita.fr>
7391 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
7393 * spew.c, lex.c: Adjust.
7394 * parse.y (explicit_instantiation): Add empty action to override
7395 the default $$ = $1 where it introduces a type clash.
7397 2002-06-14 Jason Merrill <jason@redhat.com>
7399 * semantics.c (begin_for_stmt): Push the 'for' scope before
7400 adding the FOR_STMT.
7403 * class.c (build_base_field): Set DECL_PACKED.
7404 (layout_class_type): Don't use tail padding of PODs.
7405 * mangle.c (write_unqualified_name): Fix template conversion op
7408 2002-06-16 Richard Henderson <rth@redhat.com>
7411 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
7412 after template instantiation.
7414 2002-06-16 Richard Henderson <rth@redhat.com>
7416 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
7418 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
7420 * cp-tree.h (compiler_error): Remove declaration.
7421 * lex.c (compiler_error): Remove definition.
7423 2002-06-14 Steve Ellcey <sje@cup.hp.com>
7425 * g++spec.c (LIBUNWIND): New.
7426 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
7428 2002-06-13 Jessica Han <jessica@cup.hp.com>
7430 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
7431 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
7432 (build_vbase_offset_vtbl_entries): Likewise.
7433 * rtti.c (build_headof): Likewise.
7434 (get_tinfo_decl_dynamic): Likewise.
7435 (create_pseudo_type_info): Likewise.
7437 2002-06-12 Stan Shebs <shebs@apple.com>
7439 * mpw-config.in: Remove file, no longer used.
7440 * mpw-make.sed: Ditto.
7442 2002-06-07 Zack Weinberg <zack@codesourcery.com>
7444 * decl2.c: Update call to cpp_handle_option.
7446 2002-06-07 H.J. Lu (hjl@gnu.org)
7448 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
7450 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
7452 * error.c (cp_error_at): Fix typo.
7454 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
7456 * error.c (cp_diagnostic_starter): Adjust call.
7457 (maybe_print_instantiation_context): Change prototype to take a
7458 'diagnostic_info *'.
7459 (print_instantiation_full_context): Likewise.
7460 (print_instantiation_partial_context): Likewise.
7461 (cp_diagnostic_starter): Likewise.
7462 (cp_diagnostic_finalizer): Likewise.
7463 (cp_print_error_function): Likewise.
7464 (cp_printer): Take a secondary parameter as a 'text_info *'.
7465 Remove output_state savings. Adjust calls.
7467 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7469 * pt.c (inline_parm_levels): Mark for GC.
7471 * mangle.c (start_mangling): Allocate G.substitutions here...
7472 (init_mangle): ... rather than here.
7473 (finish_mangling): Clear the varray pointer when done with it.
7474 * spew.c (yylexstring): Don't use VARRAY_FREE.
7475 * search.c (bfs_walk): Don't use VARRAY_FREE.
7476 * decl2.c (pending_statics): Use gengtype to mark.
7477 (deferred_fns): Likewise.
7478 (ssdf_decls): Likewise.
7479 (init_decl2): Delete.
7480 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
7481 (cxx_init_decl_processing): Don't call init_decl2.
7482 (cxx_pop_function_context): Don't use VARRAY_FREE.
7483 * cp-tree.h (struct saved_scope): No need for special marking
7485 (struct language_function): Likewise.
7486 (local_classes): Use gengtype to mark.
7487 (init_decl2): Delete prototype.
7488 * class.c (init_class_processing): Don't use
7489 ggc_add_tree_varray_root.
7490 (build_vtbl_initializer): Don't use VARRAY_FREE.
7492 * decl.c (typename_compare): Don't use same_type_p.
7494 * decl.c: Include hashtab.h instead of hash.h.
7495 (typename_hash): Update to use htab_h.
7496 (typename_compare): Likewise.
7497 (typename_htab): Use gengtype to mark.
7498 (build_typename_type): Update to use htab_h.
7499 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
7501 * Make-lang.in (gt-cp-tree.h): New rule.
7502 (cp/tree.o): Depend on gt-cp-tree.h.
7503 * config-lang.in (gtfiles): Add cp/tree.c.
7504 * tree.c: Include gt-cp-tree.h.
7505 (list_hash_table): Use gengtype to mark.
7506 (init_tree): Use gengtype to mark trees.
7508 * Make-lang.in (cp/decl.o): Add debug.h dependency.
7509 * call.c (struct z_candidate): Use gengtype.
7510 (USER_CONV_CAND): Use WRAPPER_ZC.
7511 (convert_class_to_reference): Use build_zc_wrapper.
7512 (build_type_conversion_1): Likewise.
7513 (build_over_call): Use WRAPPER_ZC.
7514 (add_warning): Use build_zc_wrapper.
7515 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
7516 * cp-tree.h (struct lang_identifier): Use gengtype.
7517 (struct template_parm_index_s): Likewise.
7518 (struct ptrmem_cst): Likewise.
7519 (struct tree_binding): Likewise.
7520 (struct tree_overload): Likewise.
7521 (struct tree_srcloc): Likewise.
7522 (struct tree_wrapper): Likewise. Also modify to have a pointer
7523 to struct z_candidate rather than void.
7524 (enum cp_tree_node_structure_enum): New.
7525 (union lang_tree_node): New.
7526 (cxx_mark_tree): Delete prototype.
7527 (cp_tree_node_structure): New prototype.
7528 (build_ptr_wrapper): Delete prototype.
7529 (build_int_wrapper): Delete prototype.
7530 (build_zc_wrapper): New prototype.
7531 * decl.c: Include debug.h
7532 (cxx_mark_tree): Delete.
7533 (cp_tree_node_structure): New.
7534 * tree.c (build_ptr_wrapper): Delete.
7535 (build_int_wrapper): Delete.
7536 (build_zc_wrapper): New.
7538 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
7539 Correct typo. Patch from k_fukui@highway.ne.jp.
7541 * semantics.c (current_stmt_tree): Update for change to
7542 struct language_function.
7543 (finish_mem_initializers): Likewise.
7544 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
7545 * cp-tree.h (struct language_function): Rename from
7546 cp_language_function. Change all uses.
7547 (cp_function_chain): Don't need to cast.
7549 * class.c (duplicate_tag_error): Reset discriminator.
7550 (check_bases_and_members): Update for data structure changes.
7551 * cp-tree.h (struct lang_id2): Use gengtype.
7552 (flagged_type_tree): Likewise.
7553 (SET_LANG_ID): Use GGC on struct lang_id2.
7554 (struct cp_language_function): Use gengtype. Remove field
7555 'x_vcalls_possible_p'.
7556 (current_vcalls_possible_p): Delete.
7557 (struct lang_type_header): New.
7558 (struct lang_type_class): Rename from struct lang_type. Include
7559 struct lang_type_header.
7560 (struct lang_type_ptrmem): New.
7561 (struct lang_type): New.
7562 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
7563 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
7564 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
7565 (struct lang_decl_flags): Use gengtype. Add discriminators.
7566 (struct lang_decl): Use gengtype. Add and use discriminators.
7567 Update the macros that reference moved fields.
7568 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
7569 (SET_DECL_THUNK_P): Set discriminator too.
7570 (clear_inline_text_obstack): Delete prototype.
7571 (finish_inline_definitions): Delete prototype.
7572 (mark_pending_inlines): Delete prototype.
7573 (lang_check_failed): New prototype.
7574 * decl.c (struct named_label_use_list): Use gengtype.
7575 (struct named_label_list): Likewise.
7576 (mark_binding_level): Delete.
7577 (mark_named_label_lists): Delete.
7578 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
7579 (cxx_init_decl_processing): Use generated marker routine.
7580 (begin_destructor_body): Delete dead set to
7581 current_vcalls_possible_p.
7582 (mark_lang_function): Delete.
7583 (mark_cp_function_context): Delete.
7584 (lang_mark_tree): Use generated marker routines.
7585 * decl2.c (start_objects): Set discriminator when setting
7586 GLOBAL_INIT_PRIORITY.
7587 * lex.c (retrofit_lang_decl): Set discriminators.
7588 (copy_lang_type): Update for changes to lang_type structure.
7589 (cp_make_lang_type): Set discriminator.
7590 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
7591 * search.c: Include ggc.h.
7592 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
7593 (finish_inline_definitions): Delete.
7594 * spew.c (struct token): Use gengtype.
7595 (struct token_chunk): New.
7596 (struct unparsed_text): Use gengtype. Store tokens in chunks.
7597 (struct feed): Use gengtype.
7598 (feed_obstack): Delete.
7599 (feed): Mark as GC root.
7600 (pending_inlines): Mark as GC root.
7601 (pending_inlines_tail): Likewise.
7602 (processing_these_inlines): Likewise.
7603 (token_obstack): Make static.
7604 (first_token): Likewise.
7605 (init_spew): Don't initialize deleted things; use gengtype for roots.
7606 (clear_inline_text_obstack): Delete.
7607 (feed_input): Use GC for struct feed. Update for changes to
7608 struct unparsed_text.
7609 (mark_pending_inlines): Delete.
7610 (next_token): Rename from add_token. Change all callers. Update
7611 for changes to struct unparsed_text.
7612 (space_for_token): New.
7613 (remove_last_token): New.
7614 (alloc_unparsed_text): New.
7615 (snarf_block): Take an unparsed_text. Update for changes to struct
7617 (snarf_method): Update for changes to struct unparsed_text.
7618 (snarf_defarg): Update for changes to struct unparsed_text.
7619 * tree.c (lang_check_failed): New.
7621 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
7622 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
7623 (cp/spew.o): Add dependency on gt-<filename>.h.
7624 (cp/decl2.o): Add dependency on gt-<filename>.h.
7625 (cp/call.o): Add dependency on gt-<filename>.h.
7626 (cp/pt.o): Add dependency on gt-<filename>.h.
7627 (cp/repo.o): Add dependency on gt-<filename>.h.
7628 (cp/parse.o): Add dependency on gt-<filename>.h.
7629 * call.c: Use gengtype for roots.
7630 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
7631 decl2.c parse.y pt.c repo.c spew.c.
7632 * cp-tree.h: Use gengtype for roots.
7633 (struct saved_scope): Use GGC, gengtype.
7634 (cp_parse_init): Delete prototype.
7635 (init_pt): Delete prototype.
7636 * decl.c: Use gengtype for roots.
7637 (mark_saved_scope): Delete.
7638 (cxx_init_decl_processing): Don't call deleted initilisation
7640 (signed_size_zero_node): Delete, unused.
7641 * decl.h: Use gengtype for roots.
7642 * decl2.c: Use gengtype for roots.
7643 * lex.h: Use gengtype for roots.
7644 * parse.y: Use gengtype for roots.
7645 (cp_parse_init): Delete.
7646 * pt.c: Use gengtype for roots.
7648 * repo.c: Use gengtype for roots.
7649 * spew.c: Use gengtype for roots.
7651 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
7652 (cp/decl.o): Add dependency on gtype-cp.h.
7653 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
7654 Include gtype-cp.h. Allow for filename changes.
7656 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
7657 (cp/decl.o): Add cp/gt-decl.h dependency.
7658 * config-lang.in (gtfiles): New.
7659 * tree.h: Rename struct binding_level to struct cp_binding_level.
7660 * decl.c: Rename struct binding_level to struct cp_binding_level.
7661 Include cp/gt-decl.h.
7662 (struct cp_binding_level): Use gengtype.
7663 (make_binding_level): Use GGC on struct cp_binding_level.
7664 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
7665 (cxx_init_decl_processing): Mark free_binding_level as
7668 * decl.c (mark_cp_function_context): Update calling sequence.
7670 * decl.c (start_function): Don't free 'struct
7671 cp_language_function'.
7672 (pop_cp_function_context): Likewise.
7673 (save_function_data): Allocate it using GC.
7674 * semantics.c (genrtl_start_function): Don't free 'struct
7675 cp_language_function'.
7677 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
7679 * lang-specs.h: Use cpp_debug_options.
7681 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7683 * mangle.c, tree.c: Include real.h.
7684 * Make-lang.in: Update dependency lists.
7686 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
7688 * lex.c: Don't include c-lex.h.
7689 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
7691 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
7693 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
7695 2002-05-22 Richard Henderson <rth@redhat.com>
7697 * decl.c (obscure_complex_init): Check for VAR_DECL
7698 before using DECL_THREAD_LOCAL.
7700 2002-05-22 Richard Henderson <rth@redhat.com>
7702 * decl.c (check_tag_decl): Handle RID_THREAD.
7703 (obscure_complex_init): Reject run-time init of tls.
7704 (grokvardecl, grokdeclarator): Handle RID_THREAD.
7705 * lex.c (reswords): Add __thread.
7706 (rid_to_yy): Map RID_THREAD to SCSPEC.
7708 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
7710 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
7711 * cp-tree.h (cxx_post_options): Kill.
7712 * cp-lex.c (cxx_post_options): Kill.
7714 2002-05-21 Richard Henderson <rth@redhat.com>
7716 * lex.c (rid_to_yy): Add RID_THREAD.
7718 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
7720 * init.c (build_vec_init): Test for trivial copy-assignment when
7721 copy-assigning arrays.
7723 2002-05-20 Andreas Jaeger <aj@suse.de>
7725 * init.c (build_default_init): Remove unused variable.
7727 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
7729 * call.c (any_strictly_viable): New.
7730 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
7732 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7734 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
7736 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7739 * pt.c (do_decl_instantiation): Don't complain explicit
7740 instantiation after explicit specialization.
7741 (do_type_instantiation): Likewise.
7743 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
7745 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
7747 (complete_type_or_else): ... this. Redefined as macro.
7748 (cxx_incomplete_type_diagnostic): Declare.
7749 (cxx_incomplete_type_error): Define as macro.
7750 * init.c (build_delete): Warn about incomplete types other than
7751 void, and use the built-in operator delete for them.
7752 * typeck.c (complete_type_or_diagnostic): Renamed from
7753 complete_type_or_else. Added warn_only argument, passed to...
7754 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
7755 warnings or errors depending on new warn_only argument. Renamed
7757 (cxx_incomplete_type_error): ... this. New implementation in
7758 terms of cxx_incomplete_type_diagnostic.
7760 2002-05-18 Jason Merrill <jason@redhat.com>
7763 * decl2.c (import_export_decl): If we clear
7764 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
7766 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7769 * pt.c (verify_class_unification): Don't check if PARM is template
7770 parameter dependent. Simplify.
7771 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
7772 parameter dependent expression.
7774 2002-05-14 Jason Merrill <jason@redhat.com>
7776 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
7778 (synthesize_tinfo_var): Take the public decl.
7779 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
7780 (emit_tinfo_decl): Adjust. Call import_export_decl.
7781 * decl2.c (import_export_decl): Simplify tinfo decl handling.
7783 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
7785 * cp-tree.h (struct lang_type): Added non_zero_init.
7786 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
7787 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
7788 * class.c (check_field_decls): Test non_zero_init.
7789 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
7790 zero-to-NULL conversions.
7791 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
7792 type that needs zero-initialization without zeros.
7793 (check_initializer_decl): Compute zero-initializer for types
7794 that require a non-trivial one.
7795 * init.c (build_forced_zero_init): New function.
7796 (build_default_init): Use it.
7797 * tree.c (zero_init_p): New function.
7798 * typeck2.c (force_store_init_value): New function.
7799 (process_init_constructor): Create non-trivial zero-initializers
7800 for array members and class fields.
7802 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
7804 * lang-specs.h: Remove redundant -lang-c++.
7806 2002-05-13 Jason Merrill <jason@redhat.com>
7808 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
7809 (fixed_type_or_null): See through reference vars.
7810 (build_base_path): Vtable contents are constant.
7811 * typeck.c (get_member_function_from_ptrfunc): Likewise.
7813 2002-05-12 Jason Merrill <jason@redhat.com>
7815 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
7818 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
7820 * cp-tree.h (flag_ansi): Remove.
7821 * decl2.c (flag_ansi): Remove.
7822 (cxx_decode_option): Set flag_iso and flag_undef.
7824 2002-05-09 Jason Merrill <jason@redhat.com>
7826 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
7827 Use subtraction rather than a bitmask to get the index.
7828 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
7830 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
7832 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
7834 * Make-lang.in (decl2.o): Update.
7835 * cp-tree.h (warn_multichar): Remove.
7836 * decl2.c: Include c-common.h.
7837 (warn_multichar): Remove.
7839 2002-05-03 Jason Merrill <jason@redhat.com>
7841 * tree.c (build_cplus_array_type): Only const and volatile get
7844 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
7846 2002-04-30 Mark Mitchell <mark@codesourcery.com>
7848 ABI change, returning simple classes from functions.
7849 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
7850 TYPE_HAS_TRIVIAL_INIT_REF is false or
7851 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
7853 2002-04-30 Jason Merrill <jason@redhat.com>
7856 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
7857 anonymous class with a typedef if there are attributes.
7859 2002-04-29 Paul Eggert <eggert@twinsun.com>
7861 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
7863 2002-04-29 Jakub Jelinek <jakub@redhat.com>
7866 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
7869 2002-04-29 Mark Mitchell <mark@codesourcery.com>
7872 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
7873 enter that scope before name lookup.
7876 * method.c (do_build_copy_constructor): Avoid building
7877 cv-qualified reference types.
7879 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
7882 * decl.c (grok_op_properties): Assignment ops don't have to return
7883 by value. operator% should.
7885 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
7888 * decl.c (duplicate_decls): Call merge_weak.
7890 2002-04-26 Richard Henderson <rth@redhat.com>
7892 * parse.y (malloced_yyss, malloced_yyvs): New.
7893 (yyoverflow): Re-add. Set them.
7894 (free_parser_stacks): New.
7896 2002-04-26 Mark Mitchell <mark@codesourcery.com>
7899 * method.c (do_build_assign_ref): Pass a derivation to
7900 build_method_call when calling base class assignment operators.
7902 2002-04-26 Richard Henderson <rth@redhat.com>
7904 * parse.y (yyoverflow): Revert.
7906 2002-04-26 Richard Henderson <rth@redhat.com>
7909 * parse.y (string): Remove. Update all uses to use STRING
7910 instead, and not call combine_strings.
7911 * rtti.c (tinfo_name): Use fix_string_type.
7912 * semantics.c (finish_asm_stmt): Don't call combine_strings.
7913 * spew.c (yylexstring): New.
7914 (read_token): Use it.
7916 2002-04-25 Richard Henderson <rth@redhat.com>
7919 * parse.y (yyoverflow): New.
7921 2002-04-25 Jason Merrill <jason@redhat.com>
7924 * search.c (check_final_overrider): No longer static.
7925 * class.c (update_vtable_entry_for_fn): Call it.
7926 * cp-tree.h: Adjust.
7928 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7930 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7931 * cp-tree.h (cxx_set_yydebug): Die.
7932 * lex.c (YYDEBUG): Get from c-lex.h.
7933 (cxx_set_yydebug): Remove.
7934 * parse.y: Include c-lex.h.
7935 (YYDEBUG): Get from c-lex.h.
7937 2002-04-24 Mark Mitchell <mark@codesourcery.com>
7940 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
7943 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
7945 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
7946 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
7948 * cp-tree.h (cp_attribute_table): Rename.
7949 * decl.c (lang_attribute_table): Remove declaration.
7950 (cxx_init_decl_processing): Don't set it.
7951 * tree.c (cp_attribute_table): Rename.
7953 2002-04-24 Jason Merrill <jason@redhat.com>
7956 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
7957 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
7958 The pedwarn for array assignment is now unconditional.
7959 * tree.c (build_cplus_array_type_1): Still process simple array types
7960 normally in templates.
7963 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
7966 2002-04-23 Jakub Jelinek <jakub@redhat.com>
7968 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
7969 node with attributes.
7971 2002-2-23 David O'Brien <obrien@FreeBSD.org>
7973 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
7974 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
7976 2002-04-23 Mark Mitchell <mark@codesourcery.com>
7979 * pt.c (tsubst_friend_class): Handle templates with explicit
7983 * typeck.c (merge_types): Remember the cv-qualification of pointer
7984 types when merging them.
7986 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
7988 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
7989 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
7990 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
7991 cxx_mark_function_context): New.
7992 * decl.c (push_cp_function_context, pop_cp_function_context,
7993 mark_cp_function_context): Rename for consistency.
7994 (cxx_init_decl_processing): Don't set old hooks.
7996 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
7998 * call.c (convert_type_from_ellipsis): Rename, update.
7999 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
8000 * cp-tree.h (convert_type_from_ellipsis): Rename.
8001 * decl.c (cxx_init_decl_processing): Don't set hook.
8003 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8005 * call.c (build_new_method_call): Update.
8006 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
8007 * cp-tree.h (cxx_incomplete_type_error): New.
8008 * decl.c (grokdeclarator, grokparms): Update.
8009 * decl2.c (check_classfn): Update.
8010 * pt.c (tsubst): Update.
8011 * typeck.c (complete_type_or_else, expr_sizeof,
8012 decay_conversion): Update.
8013 * typeck2.c (incomplete_type_error): Rename.
8014 (add_exception_specifier): Update.
8016 2002-04-18 Jason Merrill <jason@redhat.com>
8019 * search.c (setup_class_bindings): A class template qualifies as a
8022 2002-04-17 Jakub Jelinek <jakub@redhat.com>
8025 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
8028 2002-04-16 Mark Mitchell <mark@codesourcery.com>
8030 * init.c (begin_init_stmts): Remove commented out code.
8031 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
8032 * semantics.c (begin_gobal_stmt_expr): Adjust call to
8033 expand_start_stmt_expr.
8035 2002-04-15 Mark Mitchell <mark@codesourcery.com>
8037 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
8038 dso_handle itself, to __cxa_atexit.
8040 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8042 * error.c (cxx_print_error_function): Adjust call to macros.
8044 2002-04-14 Jakub Jelinek <jakub@redhat.com>
8046 * class.c (layout_virtual_bases): Do all dsize computation on trees.
8048 2002-04-14 Jason Merrill <jason@redhat.com>
8050 * typeck.c (get_member_function_from_ptrfunc): Don't do
8051 gratuitious division and multiplication on
8052 ptrmemfunc_vbit_in_delta targets.
8054 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8057 * semantics.c (finish_expr_stmt): Remember the type of the
8058 expression before any conversions are performed.
8060 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8063 * call.c (add_template_candidate_real): Do not treat member
8064 templates as copy constructors.
8066 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8068 * decl.c (duplicate_decls): Do not copy the RTL for a variable
8069 declaration if the old variable had an incomplete type and the new
8071 (complete_vars): Do not call layout_decl for completed variables.
8073 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
8075 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
8076 with an explicit one.
8077 (follow_tag_typedef): New.
8078 (lookup_tag): Use it to extract the tag of an explicit typedef.
8079 (xref_tag): Likewise.
8081 2002-04-11 Andrew Haley <aph@redhat.com>
8083 * typeck.c (type_after_usual_arithmetic_conversions):
8084 If two types have the same variant, return immediately.
8085 When two floating-point operands are the same precision:
8086 convert to float if one of the operands is float;
8087 if neither operand is one of the standard types, return the type
8088 of the first operand.
8090 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
8093 * decl.c (make_typename_type): Remove implicit typenameness.
8095 2002-04-09 Jason Merrill <jason@redhat.com>
8097 PR optimization/6189
8098 * semantics.c (genrtl_start_function): Don't free
8099 DECL_SAVED_FUNCTION_DATA for inline functions.
8101 * init.c (build_member_call): For now, don't convert to
8102 intermediate base if it would cause an error.
8104 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
8106 * parse.y (namespace_qualifier, maybe_identifier,
8107 begin_explicit_instantiation, end_explicit_instantiation,
8108 apparent_template_type, .finish_template_type,
8109 do_id, maybe_init, defarg_again, component_decl_1):
8110 Add ending ';', in accordance with POSIX.
8112 2002-04-06 Mark Mitchell <mark@codesourcery.com>
8115 * class.c (layout_class_type): Remember incomplete static
8117 (finish_struct_1): Call complete_vars, not
8118 hack_incomplete_structures.
8119 * cp-tree.h (hack_incomplete_structures): Rename to ...
8120 (complete_vars): ... this.
8121 (struct saved_scope): Remove incomplete.
8122 (namespace_scope_incomplete): Remove.
8123 * decl.c (struct binding_level): Remove incomplete.
8124 (incomplete_vars): New variable.
8125 (mark_binding_level): Don't mark incomplete.
8126 (print_binding_level): Don't print it.
8127 (mark_saved_scope): Don't mark incomplete.
8128 (pushdecl): Use maybe_register_incopmlete_var.
8129 (cxx_init_decl_processing): Register incomplete_vars for GC.
8130 (start_decl_1): Clarify error message.
8131 (hack_incomplete_vars): Remove.
8132 (maybe_register_incomplete_var): New function.
8133 (complete_vars): Likewise.
8135 2002-04-06 Jason Merrill <jason@redhat.com>
8138 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
8139 set before checking it.
8142 * init.c (build_member_call): Use build_scoped_ref.
8143 (resolve_offset_ref): Likewise.
8144 * call.c (build_scoped_method_call): Likewise.
8145 * tree.c (maybe_dummy_object): Kludge around current_class_type being
8147 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
8148 * cp-tree.h: Adjust.
8150 * init.c (push_base_cleanups): Just use build_scoped_method_call.
8153 * method.c (implicitly_declare_fn): Pass unqualified type to
8154 synthesize_exception_spec.
8156 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8158 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8159 * cvt.c: Update comment.
8160 * init.c (expand_cleanup_for_base): Update.
8161 * semantics.c (finish_parenthesized_expr): Update.
8162 * typeck.c (cp_truthvalue_conversion): Update.
8164 2002-04-04 Jason Merrill <jason@redhat.com>
8166 * semantics.c (finish_eh_cleanup): New fn.
8167 * cp-tree.h: Add prototype.
8168 * init.c (perform_member_init, expand_cleanup_for_base): Use
8170 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
8171 * cp-tree.h: Remove references.
8172 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
8173 * dump.c (cp_dump_tree): Likewise.
8174 * pt.c (tsubst_expr): Likewise.
8175 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
8176 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
8177 * tree.c (cp_statement_code_p): Likewise.
8179 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
8182 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
8186 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
8188 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
8190 2002-04-03 Richard Henderson <rth@redhat.com>
8192 * cp-lang.c (cxx_warn_unused_global_decl): New.
8193 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
8195 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
8197 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
8198 * tree.c (init_tree): Don't set hook.
8200 2002-04-03 Roger Sayle <roger@eyesopen.com>
8203 * decl.c (duplicate_decls): Don't mess with assembler names when
8204 redeclaring builtin functions as static.
8206 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8208 * call.c (build_addr_func): Update.
8209 * class.c (resolve_address_of_overloaded_function): Update.
8210 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8211 * cp-tree.h (cxx_mark_addressable): New.
8212 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
8213 * decl2.c (build_cleanup): Update.
8214 * except.c (build_throw): Update.
8215 * init.c (resolve_offset_ref): Update.
8216 * pt.c (convert_nontype_argument): Update.
8217 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
8218 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
8219 unary_complex_lvalue): Update.
8220 (mark_addressable): Rename.
8222 2002-04-01 Roger Sayle <roger@eyesopen.com>
8225 * decl.c (duplicate_decls): Overwrite the RTL when (and only
8226 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
8227 but follow the SET_DECL_RTL idiom used elsewhere in the function.
8229 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8231 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8232 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8233 * decl.c (grokdeclarator): Update.
8234 * mangle.c (write_integer_cst): Update.
8235 * typeck.c (build_binary_op): Update.
8237 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8239 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
8240 * lex.c (cxx_init): Don't set hook.
8242 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8244 * Make-lang.in (error.o): Update.
8245 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8246 * cp-tree.h (struct diagnostic_context): Predeclare.
8247 (cxx_print_error_function): New.
8248 * error.c: Include langhooks-def.h.
8249 (lang_print_error_function): Rename. Update.
8250 (init_error): Don't set hook.
8252 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8254 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
8256 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
8257 * decl.c (finish_enum): Similarly.
8258 * error.c (dump_type): Similarly.
8259 * lex.c (cxx_init): Similarly.
8260 * mangle.c (write_builtin_type): Similarly.
8261 * typeck.c (comptypes): Similarly.
8263 2002-03-28 Roger Sayle <roger@eyesopen.com>
8266 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
8267 in the g++ front-end.
8268 (duplicate_decl): Allow redefinition of anticipated built-ins.
8269 Fix inlining problem by over-writing the old DECL_RTL.
8270 (lookup_namespace_name): Fail to find an identifier in the
8271 specified namespace if its still anticipated.
8272 (builtin_function_1): New function split out from builtin_function
8273 to create a builtin in the current namespace with given context.
8274 (builtin_function): Call builtin_function_1 to define the
8275 appropriate builtins in both the std and global namespaces.
8276 (select_decl): Don't test for anticipated decls here.
8277 (unqualified_namespace_lookup): Instead ignore them whilst
8278 searching through scopes and namespaces.
8279 * decl2.c (do_nonmember_using_decl): If a using declaration
8280 specifies an anticipated built-in function, mark it as no longer
8281 anticipated in that scope.
8282 (ambiguous_decl): Avoid resolving to an anticipated decl.
8283 * lex.c (do_scoped_id): Fail to find an identifier in the global
8284 namespace if its still anticipated.
8286 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8288 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
8289 * cp-tree.h (cp_make_lang_type): Rename.
8290 * lex.c (cp_make_lang_type): Rename.
8291 (make_aggr_type): Update.
8292 * tree.c (init_tree): Don't set make_lang_type_fn.
8294 2002-03-29 Jakub Jelinek <jakub@redhat.com>
8297 * class.c (finish_struct_1): Update static field's DECL_MODE even
8298 if its type is a variant of t.
8300 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8302 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
8303 * cp-tree.h (cxx_insert_default_attributes): New.
8304 * decl.c (insert_default_attributes): Rename.
8306 2002-03-27 Mark Mitchell <mark@codesourcery.com>
8309 * call.c (build_op_delete_call): Allow for the fact the placement
8310 may be a COMPOUND_EXPR.
8312 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8314 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8315 * cp-tree.h (init_cplus_expand): Remove.
8316 (cxx_expand_expr): New.
8317 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
8319 (init_cplus_expand): Remove.
8320 * lex.c (cxx_init): Don't call init_cplus_expand.
8322 2002-03-26 Mark Mitchell <mark@codesourcery.com>
8325 * init.c (build_new_1): Allow for the fact the result of
8326 build_function_call may be a COMPOUND_EXPR.
8328 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
8331 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
8332 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8333 (dfs_skip_nonprimary_vbases_markedp): Remove.
8334 * search.c (get_shared_vbase_if_not_primary): Remove.
8335 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8336 (dfs_skip_nonprimary_vbases_markedp): Remove.
8337 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
8338 (dfs_marked_real_bases_queue_p): Likewise.
8340 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8342 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8343 * cp-tree.h (cxx_mark_tree): New.
8344 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
8346 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8348 * cp-tree.h (cxx_maybe_build_cleanup): New.
8349 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
8350 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
8351 * tree.c (build_target_expr): Update.
8352 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
8354 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
8356 * decl2.c (cxx_decode_option): Handle -E.
8357 * lang-specs.h (default_compilers): Preprocess with cc1plus.
8358 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
8360 2002-03-23 Jakub Jelinek <jakub@redhat.com>
8363 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
8365 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8367 * error.c (dump_type): Be careful about implicit typenames.
8369 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8372 * semantics.c (finish_base_specifier): Handle erronous base
8375 2002-03-22 Zack Weinberg <zack@codesourcery.com>
8377 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
8380 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
8382 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
8383 an index into the vtable_entry array regardless of
8384 TARGET_PTRMEMFUNC_VBIT_LOCATION.
8386 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
8388 * tree.c (cp_cannot_inline_tree_fn): Same.
8390 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8392 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8393 insert_block, getdecls, global_bindings_p): New.
8395 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
8398 * mangle.c (struct globals) Add internal_mangling_p member.
8399 (write_template_param): Do internal mangling, if needed.
8400 (mangle_conv_op_name_for_type): Request internal mangling.
8402 2002-03-20 Jason Merrill <jason@redhat.com>
8405 * init.c (build_delete): Check access for a member op delete here.
8406 * decl2.c (delete_sanity): Not here.
8408 2002-03-19 Jason Merrill <jason@redhat.com>
8411 * class.c (get_vfield_name): Use the constructor_name.
8413 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8415 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8416 * cp-tree.h (lang_printable_name): Rename.
8417 * error.c (lang_decl_name): Use new hook.
8418 * lex.c (cxx_init): Remove old hook.
8419 * pt.c (tsubst_decl): Use new hook.
8420 * tree.c (lang_printable_name): Rename.
8422 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
8425 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
8426 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
8427 only after recording the declaration.
8429 2002-03-18 Jason Merrill <jason@redhat.com>
8432 * init.c (resolve_offset_ref): Hand off to build_component_ref.
8434 PR c++/4222, c++/5995
8435 * call.c (build_over_call): Fix empty class logic.
8438 * cp-tree.h (struct saved_scope): Add last_parms field.
8439 * decl.c (maybe_push_to_top_level): Save last_function_parms.
8440 (pop_from_top_level): Restore it.
8443 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
8447 * pt.c (tsubst_friend_function): Use decl_namespace_context.
8449 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
8450 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
8451 type with a nontrivial destructor.
8453 2002-03-17 Jason Merrill <jason@redhat.com>
8456 * class.c (build_base_path): Virtual base layout is fixed in
8459 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8461 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8462 * parse.y (yyparse): Remove macro.
8464 2002-03-17 Jason Merrill <jason@redhat.com>
8467 * init.c (build_new_1): Pass the right pointer to op delete.
8469 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
8472 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
8473 conversion operators go.
8474 (struct lang_decl_flags): Add template_conv_p and unused
8476 (DECL_TEMPLATE_CONV_FN_P): New macro.
8477 * call.c (build_user_type_conversion_1): Don't check second type
8478 conversion of overload set first.
8479 * class.c (add_method): Make sure templated conversion operators
8480 all end up on slot 2.
8481 * lex.c (do_identifier): A conversion operator token might be
8482 satisfied by a templated conversion operator.
8483 * pt.c (check_explicit_specialization): Use
8484 CLASSTYPE_FIRST_CONVERSION_SLOT.
8485 (template_parm_this_level_p): New function.
8486 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
8487 * search.c (lookup_fnfields_1): Template conversions will be on
8489 * typeck.c (build_component_ref): Preserve the type of an
8490 conversion operator name on the overload type.
8491 (build_x_function_call): Retrieve the conversion operator name.
8493 2002-03-15 Richard Henderson <rth@redhat.com>
8495 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
8497 2002-03-15 Mark Mitchell <mark@codesourcery.com>
8499 * cp-tree.h (CLEANUP_DECL): Remove.
8500 (CLEANUP_EXPR): Likewise.
8501 * decl.c (destroy_local_var): Simplify.
8502 (maybe_build_cleanup): Tidy.
8503 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
8504 * semantics.c (cp_expand_stmt): Likewise.
8505 * cp/tree.c (cp_statement_code_p): Likewise.
8507 2002-03-15 Jason Merrill <jason@redhat.com>
8510 * decl.c (duplicate_decls): Use merge_types instead of common_type.
8511 * typeck.c (common_type): Just hand off to
8512 type_after_usual_arithmetic_conversions and
8513 composite_pointer_type.
8514 (merge_types): New fn.
8515 (commonparms): Use it instead of common_type.
8516 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
8517 (composite_pointer_type): Also handle attributes.
8518 * cp-tree.h: Declare merge_types.
8520 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
8522 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
8524 2002-03-14 Richard Henderson <rth@redhat.com>
8526 * decl.c: Include c-pragma.h.
8527 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
8528 * Make-lang.in: Update dependencies.
8530 2002-03-14 Jakub Jelinek <jakub@redhat.com>
8533 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
8534 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
8536 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
8538 * mangle.c (write_builtin_type): Handle 128-bit integers even if
8539 they are not a standard integer type.
8541 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
8543 * cp-tree.h (init_init_processing): Remove declaration.
8544 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
8545 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
8547 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8549 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
8551 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
8553 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
8554 cplus_tree_code_name): Delete.
8555 (cxx_init): Don't call add_c_tree_codes, instead set
8556 lang_unsafe_for_reeval. Don't try to copy into the various
8559 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
8562 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
8563 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
8566 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
8568 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
8569 DR209 is now not a defect.
8570 * cp-tree.h (skip_type_access_control): Remove.
8571 * decl.c (grokdeclarator): Do type access control for friend
8573 * semantics.c (decl_type_access_control): Don't reset
8574 current_type_lookups.
8575 (save_type_access_control): Always save the lookups.
8576 (skip_type_access_control): Remove.
8577 (finish_class_definition): Don't change type_lookups.
8579 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
8581 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
8583 * typeck.c (build_static_cast): Compare non-qualified types
8584 with pointer to member conversions.
8586 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
8587 Daniel Berlin <dan@dberlin.org>
8589 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
8590 (cxx_get_alias_set): Use it.
8592 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8594 * cp-tree.h (stabilize_expr): Prototype.
8596 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
8598 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
8599 conditional return void.
8601 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
8603 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
8604 * cp-tree.h (cxx_unsave): New.
8605 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
8606 (init_tree): Update.
8608 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8610 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
8611 explicit sizeof/sizeof.
8612 * decl2.c (cxx_decode_option): Likewise.
8613 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
8615 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
8618 * decl.c (lookup_tag): Only reject enum/class mismatch, not
8619 class/union mismatch.
8620 * parse.y (check_class_key): New function.
8621 (structsp): Call it.
8623 2002-03-01 Michael Matz <matz@suse.de>
8625 * typeck.c (cp_pointer_int_sum): Complete inner type which is
8626 used later by size_in_bytes().
8628 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
8630 * cp-tree.h: Require __GNUC__ to be #defined.
8631 (build_init): Add missing prototype.
8633 2002-03-01 Jason Merrill <jason@redhat.com>
8635 * except.c: Don't include decl.h or obstack.h. Do include
8637 (build_throw): Destroy temporaries from the thrown
8638 expression before calling __cxa_throw. Construct a thrown
8639 temporary directly into the exception object.
8640 (stabilize_throw_expr): New function.
8641 (wrap_cleanups_r): New function.
8642 * tree.c (stabilize_expr): New function.
8643 * init.c (build_init): New function.
8644 * Make-lang.in (cp/except.o): Adjust .h deps.
8646 2002-02-28 Jason Merrill <jason@redhat.com>
8648 * search.c (lookup_base_r): Don't clear is_non_public just because
8649 we found a friendly scope.
8651 * decl.c (finish_function): Only warn about missing return
8652 statement with -Wreturn-type.
8654 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8656 * class.c (build_clone): Update.
8657 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8658 * cp-tree.h (cxx_dup_lang_specific_decl): New.
8659 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
8660 (copy_decl): Update.
8661 * method.c (make_thunk): Update.
8663 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8665 * decl2.c: Delete traditional-mode-related code copied from
8666 the C front end but not used, or used only to permit the
8669 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
8672 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
8675 2002-02-22 Jakub Jelinek <jakub@redhat.com>
8678 * semantics.c (finish_switch_cond): Don't call get_unwidened
8681 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
8684 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
8686 (make_typename_type): Use tsubst_flags_t.
8687 * decl.c (make_typename_type): Adjust. Return non-artificial
8688 TYPE_DECLs, if required.
8689 (grokdeclarator): Simplify CVR qualification handling. Allow bad
8690 qualifiers on typedef types.
8691 * decl2.c (handle_class_head): Adjust make_typename_type call.
8692 * parse.y (nested_name_specifier): Likewise.
8693 (typename_sub0): Likewise.
8694 (typename_sub1): Likewise.
8695 * pt.c (convert_template_argument): Adjust make_typename_type
8697 (tsubst): Adjust cp_build_qualified_type_real calls.
8698 (check_cv_quals_for_unify): Cope with allowing bad qualifications
8699 on template type parms.
8700 (instantiate_decl): Recheck substitutions to give warnings on bad
8702 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
8704 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
8706 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
8708 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
8709 unless DECL_ALWAYS_INLINE.
8711 2002-02-20 Jakub Jelinek <jakub@redhat.com>
8713 * typeck.c (cp_pointer_int_sum): Renamed from
8714 pointer_int_sum, call pointer_int_sum.
8716 2002-02-20 Jakub Jelinek <jakub@redhat.com>
8718 * decl.c (duplicate_decls): Return 0 if issued error about
8721 2002-02-19 Jason Merrill <jason@redhat.com>
8723 ABI change: Mangle `void (A::*)() const' as
8724 M1AKFvvE, not MK1AFvvE.
8725 * mangle.c (write_function_type): Write cv-quals for member
8727 (write_pointer_to_member_type): Not here.
8729 2002-02-18 Jason Merrill <jason@redhat.com>
8731 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
8732 (do_decl_instantiation): Likewise.
8734 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
8737 * decl.c (duplicate_decls): Make warning unconditional
8738 if duplicate default argument declarations are present.
8740 2002-02-17 Jakub Jelinek <jakub@redhat.com>
8742 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
8745 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
8747 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
8748 remove incorrect comment. Move #if 0'd code to common path. Use
8749 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
8751 2002-02-13 Jason Merrill <jason@redhat.com>
8753 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
8754 (finish_function): Don't warn if current_function_returns_null.
8756 * typeck2.c (digest_init): Do handle values of vector type.
8758 * typeck2.c (digest_init, process_init_constructor): Treat vectors
8761 2002-02-11 Jason Merrill <jason@redhat.com>
8763 * parse.y (reserved_declspecs): Don't handle attributes.
8764 (reserved_typespecquals): Handle them here.
8765 * Make-lang.in (parse.c): Adjust expected conflicts.
8767 2002-02-08 Jakub Jelinek <jakub@redhat.com>
8769 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
8770 instead of compstmt.
8771 (compstmt_or_stmtexpr): Renamed from compstmt.
8772 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
8774 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
8776 Rename instantiate_type_flags to tsubst_flags_t & expand use.
8777 * cp-tree.h (instantiate_type_flags): Rename to ...
8778 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
8779 add tf_warning flag.
8780 (instantiate_type): Adjust prototype.
8781 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
8782 do_type_instantiation, cp_build_qualified_type_real): Likewise.
8783 cp_build_qualified_type: Adjust.
8784 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
8786 * call.c (standard_conversion): Rename itf_* to tf_*.
8787 (reference_binding): Likewise.
8788 (convert_like_real): Likewise.
8789 * cvt.c (cp_convert_to_pointer): Likewise.
8790 (convert_to_reference): Likewise.
8791 * decl.c (lookup_namespace_name): Use tf_* flags.
8792 (make_typename_type): Likewise.
8793 (grokdeclarator): Likewise.
8794 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
8795 (coerce_template_template_parms, convert_template_argument,
8796 coerce_template_parms, maybe_get_template_decl_from_type_decl,
8797 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
8798 instantiate_class_template, tsubst_template_arg_vector,
8799 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
8800 tsubst_decl, tsubst_arg_types, tsubst_function_type,
8801 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
8802 instantiate_template, fn_type_unification,
8803 resolve_overloaded_unification, verify_class_unification,
8804 unify, get_bindings_real, do_type_instantiation,
8805 regenerate_decl_from_template, instantiate_decl,
8806 tsubst_initializer_list, tsubst_enum,
8807 get_mostly_instantiated_function_type,
8808 invalid_nontype_parm_type_p): Likewise.
8809 * tree.c (cp_build_qualified_type_real): Likewise.
8810 * typeck.c (build_binary_op): Rename itf_* to tf_*.
8811 (build_ptrmemfunc): Likewise.
8812 (convert_for_assignment): Likewise.
8814 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
8817 * decl.c (grokdeclarator): Allow friend declarations from
8819 * decl2.c (handle_class_head): Don't push into template parm contexts.
8820 * pt.c (push_template_decl_real): Template parm contexts are never
8823 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
8825 * class.c: Include target.h.
8826 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
8827 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
8829 * Make-lang.in: Adjust deps.
8831 2002-02-05 Jason Merrill <jason@redhat.com>
8833 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
8835 2002-02-04 Jakub Jelinek <jakub@redhat.com>
8837 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
8838 (finish_switch_cond): Set SWITCH_TYPE.
8840 2002-02-04 Richard Henderson <rth@redhat.com>
8842 * method.c (use_thunk): Always initialize the block tree. Reindent.
8843 * semantics.c (expand_body): Emit thunks after function, not before.
8845 2002-02-04 Jason Merrill <jason@redhat.com>
8847 * decl.c (start_function): Call cplus_decl_attributes immediately
8848 after grokdeclarator.
8850 * decl.c (start_function): Combine DECL_RESULT handling code.
8852 2002-02-03 Jason Merrill <jason@redhat.com>
8855 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
8856 (cp/xref.o): Remove dependencies.
8857 * class.c (finish_struct_1, check_methods): Don't call xref fns.
8858 (finish_struct_1): Likewise.
8859 * friend.c (make_friend_class): Likewise.
8860 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
8861 * spew.c (read_process_identifier): Likewise.
8863 2002-02-01 Jason Merrill <jason@redhat.com>
8866 * decl.c (finish_function): Warn about a non-void function with
8867 no return statement and no abnormal exit.
8868 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
8869 (current_function_returns_abnormally): New macro.
8870 * call.c (build_call): Set it.
8872 * typeck.c (build_component_ref): Always complain about offsetof
8873 constructs on non-PODs. Only make it an error for members of
8876 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
8877 (dump_function_decl): Always dump parms.
8879 * decl2.c (finish_static_data_member_decl): Complain about a local
8880 class with a static data member.
8883 * search.c (lookup_field_1): Don't xref a static data member
8884 just because we looked it up.
8886 2002-01-31 Jason Merrill <jason@redhat.com>
8888 * Make-lang.in (parse.c): Handle .output file.
8891 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
8893 * semantics.c (finish_class_definition): Adjust.
8895 Allow attributes in parms and casts.
8896 * parse.y (named_parm): Don't strip attrs.
8897 (declmods): Remove 'attributes' production.
8898 (nonempty_cv_qualifiers): Accept attributes.
8899 (ATTRIBUTE): Give precedence.
8900 * decl.c (groktypename): Handle attributes.
8901 (grokparms): Likewise.
8903 2002-01-29 Jakub Jelinek <jakub@redhat.com>
8905 * decl2.c (cxx_decode_option): Pass 0 as last argument to
8907 * lang-specs.h: Use cpp_unique_options instead of cpp_options
8908 when used together with cc1_options.
8910 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
8913 * typeck2.c (digest_init): Make sure non-array core type is
8915 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
8916 constructor, rather than build a new one.
8917 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
8918 PURPOSE of constructor elts.
8920 2002-01-23 Zack Weinberg <zack@codesourcery.com>
8922 * Make-lang.in (parse.c): Adjust expected number of
8923 shift-reduce conflicts.
8924 (decl.o): Depend on diagnostic.h.
8925 * decl.c: Include diagnostic.h.
8926 (grokdeclarator): Check for null pointer.
8927 (finish_function): Don't abort when
8928 current_binding_level->parm_flag != 1, if errors have
8929 occurred; throw away the statement tree and extra binding
8930 levels, and continue.
8931 * lex.c (note_list_got_semicolon): Check for null pointer.
8932 * method.c (hack_identifier): Just return error_mark_node if
8933 value is error_mark_node.
8934 * parse.y (primary: TYPEID(type_id)): No need to use
8935 TYPE_MAIN_VARIANT here.
8936 (handler_seq): Accept an empty list of catch clauses and
8937 generate a fake handler block to avoid later crashes.
8938 (ansi_raise_identifier): Accept the error token too.
8939 * semantics.c (begin_class_definition,
8940 finish_class_definition): Check for error_mark_node.
8942 2002-01-23 Zack Weinberg <zack@codesourcery.com>
8944 * typeck2.c (friendly_abort): Delete definition.
8945 * cp-tree.h (friendly_abort): Don't prototype.
8946 (my_friendly_assert): Use fancy_abort.
8948 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
8950 * cp-tree.h (my_friendly_abort): Remove.
8952 2002-01-23 Jakub Jelinek <jakub@redhat.com>
8954 * spew.c (pending_inlines, pending_inlines_tail,
8955 processing_these_inlines): Make static.
8956 (mark_pending_inlines): Remove static.
8957 (begin_parsing_inclass_inline): If in function, save pi
8958 for GC to cp_function_chain->unparsed_inlines instead.
8959 (process_next_inline): Likewise.
8960 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
8961 (mark_pending_inlines): Add prototype.
8962 * decl.c (spew_debug): Remove unused extern.
8963 (mark_lang_function): Call mark_pending_inlines.
8965 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
8967 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
8968 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
8969 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
8970 Change my_fancy_abort() to abort().
8972 2002-01-23 Jason Merrill <jason@redhat.com>
8975 * class.c (fixed_type_or_null): Fix thinko.
8978 * init.c (resolve_offset_ref): Use build_indirect_ref.
8980 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
8982 2002-01-22 Jason Merrill <jason@redhat.com>
8984 * parse.y (function_body): Suppress the block for the outermost
8986 * decl.c (pushdecl): Don't try to skip it.
8987 (begin_function_body): Keep the block we create, not the next one.
8988 * init.c (emit_base_init): Don't mess with keep_next_level.
8990 * class.c (build_base_path): Tweak formatting.
8992 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
8994 Fix regression introduced with patch for c++/775
8995 * parse.y (class_head_defn): Check for template specializations
8996 with a different class-key.
8998 2002-01-17 Jason Merrill <jason@redhat.com>
9000 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
9001 (begin_function_body): Call them and keep_next_level.
9002 * init.c (emit_base_init): Call keep_next_level.
9003 * semantics.c (setup_vtbl_ptr): Lose.
9004 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
9005 (vtbls_set_up_p): Lose.
9006 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
9007 * method.c (do_build_copy_constructor): Likewise.
9008 (synthesize_method): Call finish_mem_initializers.
9009 * parse.y (nodecls): Likewise.
9011 * error.c (dump_type_suffix): Print the exception specs before
9013 (dump_function_decl): Here, too.
9015 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
9017 2002-01-10 Ira Ruben <ira@apple.com>
9020 * decl.c (start_method): Handle attrlist.
9022 2002-01-10 Jakub Jelinek <jakub@redhat.com>
9024 * decl2.c (max_tinst_depth): Increase default limit to 500.
9026 2002-01-10 Graham Stott <grahams@redhat.com>
9028 * spew.c (YYCHAR): Uppercase macro parameter and add
9031 (NAME): Uppercase macro parameter.
9033 2002-01-09 Graham Stott <grahams@redhat.com>
9035 * decl.h (grokdeclarator): Wrap long line.
9037 * semantics.c (FINISH_COND): Uppercase macro paramaters and
9040 2002-01-08 Graham Stott <grahams@redhat.com>
9042 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
9043 (PALLOC): Uppercase macro parameter and whitespace.
9044 (SALLOC): Uppercase macro parameter.
9045 (SFREE): Uppercase macros parameter, add parenthese and
9047 (STREQL): Uppercase macro parameter and whitespace.
9054 * call.c (convert_like): Add parenthesis and wrap.
9055 (convert_like_with_context): Likewise.
9056 (ICS_RANK): Whitespace.
9057 (NEED_TEMPORARY_P): Remove parenthesis.
9059 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
9061 (VTT_MARKED_BINFO_P): Likewise.
9063 * decl.c (BINDING_LEVEL): Add parenthesis.
9064 (DEF_OPERATOR): Likewise.
9066 * mangle.c (MANGLE_TRACE): Add parenthesis.
9067 (MANGLE_TRACE_TREE): Likewise.
9068 (write_signed_number): Likewise.
9069 (write_unsigned_number): Likewise.
9071 * pt.c (ccat): Uppercase macro parameter.
9074 * search.c (SET_BINFO_ACCESS): Add parenthesis.
9076 2002-01-07 Jason Merrill <jason@redhat.com>
9078 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
9082 * method.c (make_thunk): If !flag_weak, give the thunk the
9084 (use_thunk): Here, too.
9086 2002-01-07 Graham Stott <grahams@redhat.com>
9088 * error.c: Update copyright date.
9089 (print_scope_operator): Add parenthesis.
9090 (print_left_paren): Likewise.
9091 (print_right_paren): Likewise.
9092 (print_left_bracket): Likewise.
9093 (print_right_bracket): Likewise.
9094 (print_template_argument_list_start): Likewise.
9095 (print_template_argument_list_end): Likewise.
9096 (print_non_consecutive_character): Likewise.
9097 (print_tree_identifier): Likewise.
9098 (print_identifier): Likewise.
9099 (NEXT_CODE): Uppercase macro parameter.
9100 (ident_fndecl): Delete unused.
9101 (GLOBAL_THING): Likewise.
9103 2002-01-06 Graham Stott <grahams@redhat.com>
9105 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
9106 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
9107 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
9108 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
9109 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
9110 (C_IS_RESERVED_WORD): Uppercase macro parameter.
9111 (C_RID_YYCODE) Likewise.
9112 (ptrmem_cst): Use rtx.
9113 (LOCAL_BINDING_P): Add whitespace.
9114 (INHERITED_VALUE_BINDING_P): Likewise.
9115 (BINDING_SCOPE): Wrap long line.
9116 (BINDING_HAS_LEVEL_P): Remove parenthesis.
9117 (BINDING_VALUE): Wrap long line.
9118 (BINDING_TYPE): Whitespace.
9119 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
9120 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
9121 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
9122 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
9123 (same_type_p): Uppercase macro parameters.
9124 (same_type_ignoring_top_level_qualifiers_p): Likewise.
9125 (OVL_FUNCTION): Wrap long line.
9126 (OVL_CHAIN): Whitespace.
9127 (OVL_CURRENT): Add parenthesis and whitespace.
9128 (OVL_NEXT): Whitespace.
9129 (OVL_USED): Likewise.
9130 (IDENTIFIER_TYPE_VALUE): Likewise.
9131 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
9132 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
9133 (LANG_ID_FIELD): Whitespace.
9134 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
9135 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
9136 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
9137 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
9138 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
9139 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
9140 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
9141 (IDENTIFIER_VIRTUAL_P): Likewise.
9142 (IDENTIFIER_OPNAME_P): Likewise.
9143 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
9144 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
9145 (C_SET_EXP_ORIGINAL_CODE): Likewise.
9146 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
9147 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
9148 (IS_AGGR_TYPE): Uppercase macro parameter.
9149 (CLASS_TYPE_P): Likewise.
9150 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
9151 (IS_AGGR_TYPE_2): Whitespace.
9152 (TAGGED_TYPE_P): Uppercase macro parameter.
9153 (TYPE_BUILT_IN): Whitespace.
9154 (TYPE_FOR_JAVA): Likewise.
9155 (FUNCTION_ARG_CHAIN): Remove parenthesis.
9156 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
9157 (FUNCTION_FIRST_USER_PARAM): Likewise.
9158 (PROMOTES_TO_AGGR_TYPE): Whitespace.
9159 (DERIVED_FROM_P): Add parenthesis and wrap.
9160 (UNIQUELY_DERIVED_FROM_P): Likewise.
9161 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
9162 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
9163 (CLASSTYPE_USE_TEMPLATE): Whitespace.
9164 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
9165 (TYPE_GETS_DELETE): Add parenthesis.
9166 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
9167 (TYPE_HAS_ASSIGN_REF): Likewise,
9168 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
9169 (TYPE_HAS_INIT_REF): Likewise.
9170 (TYPE_HAS_CONST_INIT_REF): Likewise.
9171 (TYPE_BEING_DEFINED): Likewise.
9172 (TYPE_LANG_SPECIFIC): Likewise.
9173 (CLASSTYPE_RTTI): Likewise.
9174 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
9175 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
9176 (TYPE_OVERLOADS_ARROW): Likewise.
9177 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
9178 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
9179 (CLASSTYPE_METHOD_VEC): Likewise.
9180 (CLASSTYPE_MARKED_N): Likewise.
9181 (CLASSTYPE_MARKED): Likewise.
9182 (CLASSTYPE_MARKED2): Likewise.
9183 (CLASSTYPE_MARKED3): Likewise.
9184 (CLASSTYPE_MARKED4): Likewise.
9185 (CLASSTYPE_MARKED5): Likewise.
9186 (CLASSTYPE_MARKED6): Likewise.
9187 (SET_CLASSTYPE_MARKED): Whitespace.
9188 (CLEAR_CLASSTYPE_MARKED): Likewise.
9189 (SET_CLASSTYPE_MARKED2): Likewise.
9190 (CLEAR_CLASSTYPE_MARKED2): Likewise.
9191 (SET_CLASSTYPE_MARKED3): Likewise.
9192 (CLEAR_CLASSTYPE_MARKED3): Likewise.
9193 (SET_CLASSTYPE_MARKED4): Likewise.
9194 (CLEAR_CLASSTYPE_MARKED4): Likewise.
9195 (SET_CLASSTYPE_MARKED5): Likewise.
9196 (CLEAR_CLASSTYPE_MARKED5): Likewise.
9197 (SET_CLASSTYPE_MARKED6): Likewise.
9198 (CLEAR_CLASSTYPE_MARKED6): Likewise.
9199 (CLASSTYPE_TAGS): Likewise.
9200 (CLASSTYPE_VSIZE): Likewise.
9201 (CLASSTYPE_VBASECLASSES): Likewise.
9202 (CANONICAL_BINFO): Add parenthesis.
9203 (CLASSTYPE_SIZE(NODE): Likewise.
9204 (CLASSTYPE_SIZE_UNIT): Likewise.
9205 (CLASSTYPE_ALIGN(NODE): Likewise.
9206 (CLASSTYPE_USER_ALIGN): Likewise.
9207 (TYPE_JAVA_INTERFACE): Likewise.
9208 (CLASSTYPE_PURE_VIRTUALS): Likewise.
9209 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
9210 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
9211 (CLASSTYPE_HAS_MUTABLE): Likewise.
9212 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
9213 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
9214 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
9215 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
9216 (CLASSTYPE_INTERFACE_ONLY): Likewise.
9217 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9218 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9219 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9220 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9221 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9222 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
9223 (BINFO_UNSHARED_MARKED): Whitespace.
9224 (BINFO_MARKED): Whitespace and wrap.
9225 (SET_BINFO_MARKED): Likewise.
9226 (CLEAR_BINFO_MARKED): Likewise.
9227 (BINFO_VTABLE_PATH_MARKED): Likewise.
9228 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
9229 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
9230 (BINFO_SUBVTT_INDEX): Remove parenthesis.
9231 (BINFO_VPTR_INDEX): Likewise.
9232 (BINFO_PRIMARY_BASE_OF): Likewise,
9233 (CLASSTYPE_VFIELDS): Whitespace.
9234 (VF_DERIVED_VALUE): Wrap long line.
9235 (NAMESPACE_LEVEL): Whitespace.
9236 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
9237 (DEFARG_POINTER): Whitespace.
9238 (DECL_NEEDED_P): Remove parenthesis.
9239 (DECL_LANGUAGE): Whitespace.
9240 (SET_DECL_LANGUAGE): Add parenthesis.
9241 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
9242 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
9243 (DECL_IN_AGGR_P): Whitespace.
9244 (DECL_FRIEND_P): Likewise.
9245 (DECL_BEFRIENDING_CLASSES): Likewise.
9246 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
9247 (DECL_NONCONVERTING_P): Whitespace.
9248 (DECL_PURE_VIRTUAL_P): Likewise.
9249 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
9250 (DECL_PENDING_INLINE_INFO): Whitespace.
9251 (DECL_SORTED_FIELDS): Likewise.
9252 (DECL_DEFERRED_FN): Likewise.
9253 (DECL_TEMPLATE_INFO): Likewise.
9254 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
9255 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
9256 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
9257 (TMPL_ARGS_LEVEL): Likewise.
9258 (SET_TMPL_ARGS_LEVEL): Likewise.
9259 (INNERMOST_TEMPLATE_PARMS): Whitespace.
9260 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
9261 (INTEGRAL_CODE_P(CODE): Add parenthesis.
9262 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
9263 (TYPE_HAS_CONSTRUCTOR): Whitespace.
9264 (TREE_HAS_CONSTRUCTOR): Likewise.
9265 (TYPE_HAS_DESTRUCTOR): Likewise.
9266 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
9267 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
9268 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
9269 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
9270 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
9271 (TYPE_PTRMEMFUNC_P): Likewise.
9272 (TYPE_PTRMEMFUNC_FLAG): Likewise.
9273 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
9274 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
9275 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
9276 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
9277 (DECL_ACCESS): Whitespace.
9278 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
9279 (DECL_GLOBAL_DTOR_P): Likewise.
9280 (GLOBAL_INIT_PRIORITY): Likewise.
9281 (DECL_TEMPLATE_PARMS): Likewise.
9282 (DECL_TEMPLATE_RESULT): Likewise.
9283 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
9284 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
9285 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
9286 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
9287 (PRIMARY_TEMPLATE_P): Add parenthesis.
9288 (DECL_USE_TEMPLATE): Whitespace.
9289 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9290 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9291 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9292 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9293 (CALL_DECLARATOR_PARMS): Remove parenthesis.
9294 (CALL_DECLARATOR_QUALS): Likewise.
9295 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
9296 (TEMP_NAME_P): Wrap.
9297 (VFIELD_NAME_P): Likewise.
9298 (B_SET): Uppercase macro parameters and add parenthesis.
9301 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
9302 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
9303 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
9304 (same_or_base_type_p): Likewise.
9305 (cp_deprecated): Likewise.
9307 2002-01-05 Richard Henderson <rth@redhat.com>
9309 * semantics.c (expand_body): Revert last change.
9311 2002-01-04 Jason Merrill <jason@redhat.com>
9314 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
9317 * class.c (build_vtbl_initializer): Check for a lost primary
9318 before calculating the vtable entry to throw away.
9320 2002-01-02 Jason Merrill <jason@redhat.com>
9322 * semantics.c (expand_body): Call outlining_inline_function when
9323 emitting an inline function out of line.
9325 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9327 PR c++/5116, c++/764 reversion
9328 * call.c (build_new_op): Revert the instantiations. They are
9331 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9334 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
9336 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9339 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
9340 (tsubst, case POINTER_TYPE): Handle pmfs here.
9341 (tsubst, case OFFSET_TYPE): Check it is not an offset to
9342 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
9344 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9347 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
9348 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
9349 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
9351 (tsubst_template_parms): Break up loop statements.
9352 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
9353 parm PARM_DECLs don't get promoted.
9355 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9358 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
9359 (build_x_function_call): Cope with a COMPONENT_REF containing a
9362 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9365 * pt.c (convert_template_argument): Be more careful determining
9366 when RECORD_TYPE templates are or are not templates.
9368 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9371 * cp-tree.h (handle_class_head): Adjust prototype.
9372 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
9373 parameters. Use for all class heads.
9374 * parse.y (named_class_head_sans_basetype, named_class_head,
9375 named_complex_class_head_sans_basetype,
9376 named_class_head_sans_basetype_defn,
9377 unnamed_class_head): Remove.
9378 (class_head, class_head_apparent_template): Recognize class heads
9379 (class_head_decl, class_head_defn): New reductions. Process class
9381 (structsp): Adjust class definition and class declaration
9383 (maybe_base_class_list): Give diagnostic on empty list.
9385 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9388 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
9389 single non-static member.
9390 (unary_complex_lvalue): If it cannot be a pointer to member, don't
9391 make it so. Check it is not pointer to reference.
9393 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9396 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
9397 are processing a template decl.
9399 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9401 PR c++/5116, c++/764
9402 * call.c (build_new_op): Make sure template class operands are
9403 instantiated. Simplify arglist construction.
9405 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9407 * call.c (build_user_type_conversion_1): Use my_friendly_assert
9408 rather than if ... abort.
9409 * cvt.c (convert_to_reference): Likewise.
9410 * semantics.c (setup_vtbl_ptr): Likewise.
9411 * pt.c (lookup_template_class): Comment typo.
9413 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9416 * pt.c (push_template_decl_real): Make sure DECL has
9419 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9422 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
9423 for non-reference fields.
9424 * typeck.c (require_complete_type): Use resolve_offset_ref).
9426 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
9429 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
9431 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
9434 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
9435 up. Don't stabilize_references when initializing a reference.
9437 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9439 * decl2.c (lang_f_options): Const-ify.
9441 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9443 * config-lang.in (diff_excludes): Remove.
9445 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
9448 * typeck.c (build_function_call_real): Use original function
9449 expression for errors.
9451 2001-12-18 Jason Merrill <jason@redhat.com>
9454 * class.c (add_method): Do compare 'this' quals when trying to match a
9455 used function. Don't defer to another used function.
9457 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
9459 * pt.c (instantiate_clone): Remove, fold into ...
9460 (instantiate_template): ... here. Simplify by removing mutual
9462 * typeck2.c (build_m_component_ref): Don't cv qualify the function
9463 pointed to by a pointer to function.
9464 * class.c (delete_duplicate_fields_1): Typo.
9466 2001-12-18 Jason Merrill <jason@redhat.com>
9468 C++ ABI change: destroy value arguments in caller.
9469 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
9470 create an extra binding level for the parameters.
9471 * decl.c (store_parm_decls): Don't do parameter cleanups.
9473 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
9475 * call.c (build_new_method_call): Use '%#V'.
9476 * error.c (cv_to_string): Use V parameter to determine padding.
9478 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
9480 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
9481 spellings in messages.
9483 2001-12-17 Zack Weinberg <zack@codesourcery.com>
9485 * cp-tree.h: Delete #defines for cp_error, cp_warning,
9486 cp_pedwarn, and cp_compiler_error.
9487 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
9488 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
9489 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
9490 typeck2.c: Change calls to the above macros to use their
9491 language-independent equivalents: error, warning, pedwarn, and
9492 internal_error respectively.
9494 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
9496 * decl2.c (finish_file): Remove back_end_hook.
9498 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9500 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
9501 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
9502 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
9504 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
9506 * lang-options.h: Use American spelling in messages.
9508 2001-12-13 Jason Merrill <jason@redhat.com>
9510 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
9512 Use cleanups to run base and member destructors.
9513 * init.c (push_base_cleanups): New function, split out from...
9514 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
9515 * decl.c (finish_destructor_body): Move vbase destruction code to
9517 (begin_function_body, finish_function_body): New fns.
9518 (finish_function): Move [cd]tor handling and call_poplevel to
9519 finish_function_body.
9520 (pushdecl): Skip the new level.
9521 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
9522 (setup_vtbl_ptr): Call push_base_cleanups.
9523 * method.c (synthesize_method): Call {begin,end}_function_body.
9524 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
9525 * cp-tree.h: Declare new fns.
9526 * parse.y (function_body, .begin_function_body): New nonterminals.
9527 (fndef, pending_inline, function_try_block): Use function_body.
9528 (ctor_initializer_opt, function_try_block): No longer has a value.
9529 (base_init): Remove .set_base_init token.
9530 (.set_base_init, compstmt_or_error): Remove.
9531 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
9533 * optimize.c (maybe_clone_body): Fix parameter updating.
9535 2001-12-12 Jason Merrill <jason@redhat.com>
9537 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
9538 * semantics.c (genrtl_start_function): Don't pass
9539 parms_have_cleanups or push an extra binding level.
9540 (genrtl_finish_function): Lose cleanup_label cruft.
9542 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
9543 (ctor_label): Remove.
9544 * semantics.c (finish_return_stmt): Lose ctor_label support.
9545 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
9546 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
9549 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
9551 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
9553 * decl.c (finish_function): Check VMS_TARGET, not VMS.
9555 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
9556 (end_cleanup_fn): And poplevel.
9558 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
9559 if we're in a template.
9561 2001-12-12 Jakub Jelinek <jakub@redhat.com>
9563 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
9564 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
9565 THIS_NAME_P): Delete.
9566 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
9567 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
9568 with internal naming scheme.
9569 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
9571 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
9573 * decl.c (grokdeclarator): Deprecated implicit typename use.
9575 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
9578 * parse.y (frob_specs): Indicate it is a language linkage which
9579 contained the extern.
9580 * decl.c (grokdeclarator): Allow extern language linkage with
9583 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
9586 * decl.c (add_binding): Don't reject duplicate typedefs involving
9587 template parameters.
9589 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
9591 * parse.y, semantics.c: Similarly.
9593 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
9596 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
9597 (copy_args_p): Rename to ...
9598 (copy_fn_p): ... here.
9599 (grok_special_member_properties): New function.
9600 (grok_op_properties): Lose VIRTUALP parameter.
9601 (copy_assignment_arg_p): Remove.
9602 * call.c (build_over_call): Use copy_fn_p.
9603 * decl.c (grokfndecl): Reformat. Adjust call to
9605 (copy_args_p): Rename to ...
9606 (copy_fn_p): ... here. Reject template functions. Check for pass
9608 (grok_special_member_properties): Remember special functions.
9609 (grok_ctor_properties): Don't remember them here, just check.
9610 (grok_op_properties): Likewise.
9611 (start_method): Call grok_special_member_properties.
9612 * decl2.c (grokfield): Likewise.
9613 (copy_assignment_arg_p): Remove.
9614 (grok_function_init): Don't remember abstract assignment here.
9615 * pt.c (instantiate_class_template): Call
9616 grok_special_member_properties.
9617 (tsubst_decl): Adjust grok_op_properties call.
9619 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
9621 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
9622 RID_TYPES_COMPATIBLE_P.
9624 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
9626 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
9627 call to build_aggr_init.
9628 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
9630 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
9632 * parse.y: Replace uses of the string non-terminal with STRING.
9633 Don't perform string concatentaion here.
9634 (string): Remove non-terminal.
9635 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
9637 2001-12-05 Jason Merrill <jason@redhat.com>
9639 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
9640 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
9641 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
9642 * pt.c (push_tinst_level): No longer static.
9643 * cp-tree.h: Declare them.
9645 * init.c (resolve_offset_ref): Don't check access for the base
9646 conversion to access a FIELD_DECL.
9648 * cp-tree.h (TYPE_REFFN_P): New macro.
9649 * decl.c (bad_specifiers): Check it, too.
9651 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
9652 on the __*_type_info type if we haven't seen a definition.
9654 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
9656 * decl.c: Include c-common.h.
9657 (shadow_warning): Move to c-common.c.
9659 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9661 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
9663 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
9665 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
9667 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
9670 * init.c (sort_base_init): Allow binfos to be directly specified.
9671 * method.c (do_build_copy_constructor): Explicitly convert to the
9673 (do_build_assign_ref): Likewise.
9675 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
9677 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
9678 declaration and initialization.
9680 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9682 * typeck2.c: Remove leading capital from diagnostic messages, as
9683 per GNU coding standards.
9685 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
9688 * decl.c (xref_basetypes): Handle attributes between
9691 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
9694 * parse.y (named_complex_class_head_sans_basetype): Add new
9696 * Make-lang.in (parse.c): Adjust expected conflict count.
9698 2001-12-03 Jason Merrill <jason@redhat.com>
9700 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
9701 immediate binfos for our virtual bases.
9703 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
9705 * call.c (build_java_interface_fn_ref): Similarly.
9706 * except.c (is_admissible_throw_operand): Similarly.
9707 * init.c (build_java_class_ref): Similarly.
9708 * xref.c (open_xref_file): Similarly.
9710 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9712 * class.c (finish_struct): Remove trailing periods from messages.
9713 * decl.c (check_tag_decl): Similarly.
9714 * lex.c (cxx_set_yydebug): Similarly.
9715 * typeck2.c (friendly_abort): Similarly.
9717 2001-11-29 Mark Mitchell <mark@codesourcery.com>
9720 * cp-tree.h (ovl_member): Remove.
9721 * decl2.c (merge_functions): Handle extern "C" functions
9723 * tree.c (ovl_member): Remove.
9725 2001-11-29 Mark Mitchell <mark@codesourcery.com>
9728 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
9729 FUNCTION_DECL, as input.
9730 (mark_overriders): Remove.
9731 (warn_hidden): Rework for the new ABI.
9733 2001-11-29 Mark Mitchell <mark@codesourcery.com>
9736 * call.c (convert_like_real): Do not build additional temporaries
9737 for rvalues of class type.
9739 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
9741 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
9742 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
9743 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
9744 (DERIVED_FROM_P): Likewise.
9745 (enum base_access): Renumber, add ba_quiet bit mask.
9746 (get_binfo): Remove.
9747 (get_base_distance): Remove.
9748 (binfo_value): Remove.
9749 (ACCESSIBLY_DERIVED_FROM_P): Remove.
9750 * call.c (standard_conversion): Use lookup_base.
9751 * class.c (strictly_overrides): Likewise.
9752 (layout_virtual_bases): Likewise.
9753 (warn_about_ambiguous_direct_bases): Likewise.
9754 (is_base_of_enclosing_class): Likewise.
9755 (add_vcall_offset_vtbl_entries_1): Likewise.
9756 * cvt.c (build_up_reference): Adjust comment.
9757 * init.c (build_member_call): Reformat.
9758 * search.c (get_binfo): Remove.
9759 (get_base_distance_recursive): Remove.
9760 (get_base_distance): Remove.
9761 (lookup_base_r): Tweak.
9762 (lookup_base): Add ba_quiet control. Complete the types here.
9763 (covariant_return_p): Use lookup_base.
9764 * tree.c (binfo_value): Remove.
9765 (maybe_dummy_object): Use lookup_base.
9766 * typeck.c (build_static_cast): Use lookup_base.
9767 (get_delta_difference): Likewise.
9768 * typeck2.c (binfo_or_else): Use lookup_base.
9769 (build_scoped_ref): Add back error_mark_check.
9770 (build_m_component_ref): Use lookup_base.
9772 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9774 * Make-lang.in (c++.generated-manpages): New dummy target.
9776 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9778 * Make-lang.in (cp-lang.o): Depends on c-common.h.
9779 * cp-lang.c (c-common.h): Include.
9780 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
9781 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
9782 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
9784 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
9786 * decl2.c (c_language): Move to c-common.c.
9787 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
9791 2001-11-26 Jason Merrill <jason@redhat.com>
9793 * call.c (joust): Remove COND_EXPR hack.
9795 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
9797 * search.c (lookup_base_r): Declare bk in variable declaration
9800 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
9803 * class.c (build_vbase_pointer): Remove.
9804 (build_vbase_path): Remove.
9805 (build_base_path): New function.
9806 * cp-tree.h (base_access, base_kind): New enumerations.
9807 (build_base_path): Declare.
9808 (convert_pointer_to_real): Remove.
9809 (convert_pointer_to): Remove.
9810 (lookup_base): Declare.
9811 (convert_pointer_to_vbase): Remove.
9812 * call.c (build_scoped_method_call): Use lookup_base &
9813 build_base_path instead of convert_pointer_to_real,
9814 get_base_distance & get_binfo.
9815 (build_over_call): Likewise.
9816 * cvt.c (cp_convert_to_pointer): Likewise.
9817 (convert_to_pointer_force): Likewise.
9818 (build_up_reference): Likewise.
9819 (convert_pointer_to_real): Remove.
9820 (convert_pointer_to): Remove.
9821 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
9822 instead of convert_pointer_to_vbase & build_vbase_path.
9823 (emit_base_init): Use build_base_path instead of
9824 convert_pointer_to_real.
9825 (expand_virtual_init): Lose unrequired conversions.
9826 (resolve_offset_ref): Use lookup_base and build_base_path
9827 instead of convert_pointer_to.
9828 * rtti.c (build_dynamic_cast_1): Use lookup_base &
9829 build_base_path instead of get_base_distance & build_vbase_path.
9830 * search.c (get_vbase_1): Remove.
9831 (get_vbase): Remove.
9832 (convert_pointer_to_vbase): Remove.
9833 (lookup_base_r): New function.
9834 (lookup_base): New function.
9835 * typeck.c (require_complete_type): Use lookup_base &
9836 build_base_path instead of convert_pointer_to.
9837 (build_component_ref): Likewise.
9838 (build_x_function_call): Likewise.
9839 (get_member_function_from_ptrfunc): Likewise.
9840 (build_component_addr): Likewise.
9841 * typeck2.c (build_scoped_ref): Likewise.
9843 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9845 * cp-tree.h (CP_TYPE_QUALS): Removed.
9846 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
9847 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
9848 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
9849 * dump.c (cp_dump_tree): Use void* dump_info argument to match
9850 lang-hooks prototype.
9851 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
9852 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
9853 CP_TYPE_QUALS changed to cp_type_quals.
9854 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
9855 (CXX_C_OBJS): Remove c-dump.o.
9857 2001-11-21 Mark Mitchell <mark@codesourcery.com>
9860 * pt.c (lookup_template_class): Ensure that all specializations
9861 are registered on the list corresponding to the most general
9864 2001-11-20 Mark Mitchell <mark@codesourcery.com>
9866 * call.c (non_reference): Add documentation.
9867 (convert_class_to_reference): Do not strip reference types
9868 from conversion operators.
9869 (maybe_handle_ref_bind): Simplify.
9870 (compare_ics): Correct handling of references.
9872 2001-11-19 John Wilkinson <johnw@research.att.com>
9874 * dump.c (dump_op): New function.
9875 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
9876 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
9877 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
9879 2001-11-19 Mark Mitchell <mark@codesourcery.com>
9882 * semantics.c (finish_sizeof): Make sure that expression created
9883 while processing a template do not have a type.
9884 (finish_alignof): Likewise.
9885 * typeck.c (c_sizeof): Likewise.
9886 (expr_sizeof): Likewise.
9888 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9890 * lex.c (cxx_finish): Call c_common_finish.
9891 (finish_parse): Remove.
9893 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9895 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
9896 when displaying error message about missing array bounds.
9898 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9900 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
9902 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
9904 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
9906 * cp-tree.h (print_class_statistics): Restore.
9908 2001-11-15 Jason Merrill <jason@redhat.com>
9910 * method.c (use_thunk): Don't emit debugging information for thunks.
9912 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
9913 * decl.c (make_typename_type): Handle getting a class template.
9914 * search.c (lookup_field_r): A class template is good enough for
9917 * call.c (convert_like_real): Only use cp_convert for the bad part.
9918 (standard_conversion): Also allow bad int->enum.
9919 * typeck.c (ptr_reasonably_similar): Also allow functions to
9920 interconvert. Pointers to same-size integers are reasonably
9923 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
9926 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
9929 * init.c (sort_base_init): Remove unreachable code.
9930 (expand_member_init): Adjust comment to reflect reality. Simplify
9931 and remove unreachable code.
9933 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9935 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
9936 (cxx_init): Update prototype.
9937 * decl.c (init_decl_processing): Rename. Move null node init
9938 to its creation time.
9939 * lex.c (cxx_init_options): Update.
9940 (cxx_init): Combine with old init_parse; also call
9941 cxx_init_decl_processing.
9943 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
9945 * decl.c (check_initializer): Try to complete the type of an
9946 array element before checking whether it's complete. Don't
9947 complain about arrays with complete element types but an
9949 (cp_finish_decl): Build the hierarchical constructor before
9950 calling maybe_deduce_size_from_array_init.
9952 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
9954 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
9956 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
9959 * parse.y (already_scoped_stmt): Remove.
9960 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
9962 2001-11-12 H.J. Lu <hjl@gnu.org>
9964 * cvt.c (ocp_convert): Don't warn the address of a weak
9965 function is always `true'.
9967 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9969 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
9970 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
9971 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
9972 * cp-tree.h (print_class_statistics): Remove.
9973 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
9974 cxx_print_identifier, cxx_set_yydebug): New.
9975 * lex.c (set_yydebug): Rename c_set_yydebug.
9976 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
9977 lang_print_xnode): Rename.
9978 * tree.c (print_lang_statistics): Rename.
9980 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9982 * class.c (dump_array): Fix format specifier warning.
9984 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9986 * cp-lang.c (LANG_HOOKS_NAME): Override.
9987 (struct lang_hooks): Constify.
9988 * lex.c (cxx_init_options): Update.
9989 (lang_identify): Remove.
9990 * parse.y (language_string): Remove.
9992 2001-11-08 Andreas Franck <afranck@gmx.de>
9994 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
9995 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
9996 suggested by autoconf.
9997 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
9998 (c++.install-common): Use the transformed target alias names.
10000 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10002 * Make-lang.in: Update.
10003 * cp-lang.c: Include langhooks-def.h.
10005 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10007 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
10009 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10011 * lex.c (copy_lang_type): Add static prototype.
10013 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10015 * pt.c (unify): Handle SCOPE_REF.
10017 2001-11-01 Jakub Jelinek <jakub@redhat.com>
10019 * tree.c (cp_copy_res_decl_for_inlining): Adjust
10020 DECL_ABSTRACT_ORIGIN for the return variable.
10022 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10024 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10026 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
10028 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
10029 semantics.c, spew.c: Fix spelling errors.
10031 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10033 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
10035 2001-10-25 Zack Weinberg <zack@codesourcery.com>
10037 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
10040 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10042 * cp-lang.c (cxx_get_alias_set): New function.
10043 Point LANG_HOOKS_GET_ALIAS_SET to it.
10045 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10047 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
10048 * cp-tree.h (make_unbound_class_template): Prototype new function.
10049 * decl.c (make_unbound_class_template): New function.
10050 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
10051 * error.c (dump_type): Likewise.
10052 * mangle.c (write_type): Likewise.
10053 * parse.y (template_parm): Likewise.
10054 (template_argument): Use make_unbound_class_template.
10055 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
10056 (tsubst): Likewise.
10057 (tsubst_copy): Likewise.
10059 * tree.c (walk_tree): Likewise.
10060 * typeck.c (comptypes): Likewise.
10062 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10064 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
10065 extra calls into fewer ones.
10067 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
10069 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
10070 Warn when merging inline with attribute noinline.
10071 (start_decl, start_function): Warn if inline and attribute
10072 noinline appear in the same declaration.
10074 2001-10-16 H.J. Lu <hjl@gnu.org>
10076 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
10077 for tree checking disabled.
10079 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
10081 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
10082 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
10084 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10086 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
10087 (unify): Only handle MINUS_EXPR specially if the above flag is set
10088 and the subtracted constant is 1. Clear the flag on recursive calls.
10089 Set it when unifying the maximum value in an INTEGER_TYPE's range.
10091 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10093 * decl.c (bad_specifiers): Don't allow exception specifications
10096 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
10098 * cp/lex.c (init_cp_pragma): Similarly.
10100 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10102 * pt.c (lookup_template_class): Build complete template arguments
10103 for BOUND_TEMPLATE_TEMPLATE_PARM.
10105 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10107 * cp-tree.h (TYPE_BINFO): Update comment.
10108 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
10109 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
10110 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
10111 (copy_type): Prototype new function.
10112 * lex.c (copy_lang_decl): Gather tree node statistics.
10113 (copy_lang_type): New function.
10114 (copy_type): Likewise.
10115 (cp_make_lang_type): Create lang_type for
10116 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
10117 and BOUND_TEMPLATE_TEMPLATE_PARM.
10118 * pt.c (tsubst): Use copy_type instead of copy_node.
10119 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
10121 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10123 * pt.c (determine_specialization): Ignore functions without
10124 DECL_TEMPLATE_INFO.
10126 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
10129 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
10131 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
10133 * typeck2.c (store_init_value): Don't re-digest a bracketed
10136 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
10139 2001-10-11 Richard Henderson <rth@redhat.com>
10141 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
10142 of an asm statement.
10143 (build_vtbl_ref_1): Split out from build_vtbl_ref.
10144 (build_vfn_ref): Use it to handle vtable descriptors before
10145 calling build_vtable_entry_ref.
10146 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
10148 2001-10-10 Richard Henderson <rth@redhat.com>
10150 * parse.y (asm_operand): Allow named operands.
10151 * semantics.c (finish_asm_stmt): Tweek for changed location
10152 of the operand constraint.
10154 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
10156 * call.c (standard_conversion): Add bad conversion between
10157 integers and pointers.
10158 (convert_like_real): Don't use convert_for_initialization for bad
10159 conversions; complain here and use cp_convert.
10160 (build_over_call): Don't handle bad conversions specially.
10161 (perform_implicit_conversion): Allow bad conversions.
10162 (can_convert_arg_bad): New fn.
10163 * cp-tree.h: Declare it.
10164 * typeck.c (convert_for_assignment): Use it.
10165 (ptr_reasonably_similar): Any target type is similar to void.
10167 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
10169 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
10170 (cp/cp-lang.o): New rule.
10171 * cp-tree.h: Declare hooks.
10172 * tree.c: Make hooks non-static.
10173 (init_tree): Don't initialize hooks here.
10174 * lex.c: Likewise. Move definition of lang_hooks to...
10175 * cp-lang.c: ... new file.
10177 2001-10-08 Richard Henderson <rth@redhat.com>
10179 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
10180 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
10182 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10184 * class.c (build_vtable_entry_ref): Const-ify.
10185 * decl.c (predefined_identifier,
10186 initialize_predefined_identifiers): Likewise.
10187 * init.c (build_new_1): Likewise.
10188 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
10191 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
10193 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
10194 (INSNS_PER_STMT): Likewise.
10195 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
10196 (copy_body, initialize_inlined_parameters): Likewise.
10197 (declare_return_variable, inlinable_function_p): Likewise.
10198 (expand_call_inline, expand_calls_inline): Likewise.
10199 (optimize_inline_calls, clone_body): Likewise.
10200 * tree.c (walk_tree): Moved to ../tree-inline.c.
10201 (walk_tree_without_duplicates): Likewise.
10202 (copy_tree_r, remap_save_expr): Likewise.
10204 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
10206 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
10207 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
10208 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
10209 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
10210 (flag_inline_trees): Moved declaration to ../tree-inline.h.
10211 (walk_tree): Moved declaration to ../tree-inline.h.
10212 (walk_tree_without_duplicates, copy_tree_r): Likewise.
10213 (remap_save_expr): Likewise.
10214 * decl.c: Include tree-inline.h.
10215 (lang_mark_tree): Don't mark inlined_fns.
10216 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
10217 * optimize.c: Include tree-inline.h.
10218 (optimize_inline_calls): Move declaration to ../tree.h, as
10220 (remap_decl): Use language-independent constructs and hooks.
10221 (remap_block, copy_body_r, declare_return_variable): Likewise.
10222 (inlinable_function_p): Likewise. Don't test for
10223 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
10224 no longer language-specific.
10225 (optimize_inline_calls): Likewise. Make it non-static. Moved
10226 call of dump_function to...
10227 (optimize_function): Here...
10228 (clone_body): New function, extracted from...
10229 (maybe_clone_body): ... here. Build decl_map locally and pass
10230 it on to clone_body.
10231 * pt.c, semantics.c: Include tree-inline.h.
10232 * tree.c: Likewise.
10233 (cp_walk_subtrees): New language-specific hook for tree inlining.
10234 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
10235 cp_is_overload_p, cp_auto_var_in_fn_p,
10236 cp_copy_res_decl_for_inlining): Likewise.
10237 (walk_tree): Move language-specific constructs into...
10238 (cp_walk_subtrees): this new function.
10239 (copy_tree_r): Use language-independent constructs and hooks.
10240 (init_tree): Initialize tree inlining hooks.
10241 (remap_save_expr): Adjust prototype so that the declaration
10242 does not require the definition of splay_tree.
10244 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
10246 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
10247 to build the declaration instead of the declaration itself.
10249 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
10251 * decl2.c (cxx_decode_option): Add 'else'.
10253 * spew.c (end_input): No longer static.
10254 * cp-tree.h: Declare it.
10255 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
10257 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10259 * call.c (build_over_call), typeck.c (build_function_call_real):
10260 Pass type attributes to check_function_format rather than name or
10261 assembler name. Don't require there to be a name or assembler
10262 name to check formats.
10264 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10266 * decl.c (init_decl_processing): Don't call
10267 init_function_format_info. Initialize lang_attribute_table
10269 (builtin_function): Call decl_attributes.
10270 (insert_default_attributes): New.
10272 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
10274 * decl.c (grokdeclarator): Copy array typedef handling from C
10277 * decl.c (grokdeclarator): Copy too-large array handling from C
10280 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
10282 * config-lang.in (target_libs): Added target-gperf, so that we
10283 don't try to build it if C++ is disabled.
10285 2001-09-23 Zack Weinberg <zack@codesourcery.com>
10287 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
10288 (cp/errfn.o): Delete rule.
10289 (cp/error.o): Depend on flags.h.
10290 * errfn.c: Delete file.
10291 * cp-tree.h: Declare warn_deprecated. Remove definitions of
10292 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
10293 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
10294 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
10295 internal_error respectively. Make cp_deprecated into a macro.
10296 Don't define cp_printer typedef or declare cp_printers.
10297 * error.c: Include flags.h.
10298 Delete: struct tree_formatting_info, print_function_argument_list,
10299 print_declaration, print_expression, print_function_declaration,
10300 print_function_parameter, print_type_id, print_cv_qualifier_seq,
10301 print_type_specifier_seq, print_simple_type_specifier,
10302 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
10303 print_parameter_declaration_clause, print_exception_specification,
10304 print_nested_name_specifier, and definition of cp_printers.
10305 (locate_error): New function.
10306 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
10307 rewritten in terms of locate_error and diagnostic.c.
10308 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
10309 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
10310 (init_error): Adjust to match.
10312 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10314 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
10316 2001-09-21 Richard Henderson <rth@redhat.com>
10318 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
10319 (build_vtbl_initializer): Likewise.
10320 (build_vfn_ref): New.
10321 * cp-tree.h: Declare it.
10322 * call.c (build_over_call): Use it.
10323 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
10324 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
10326 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
10328 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
10330 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
10332 Table-driven attributes.
10333 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
10334 * decl2.c (cplus_decl_attributes): Only take one attributes
10336 * cp-tree.c (cplus_decl_attributes): Update prototype.
10337 * class.c (finish_struct), decl.c (start_decl, start_function),
10338 decl2.c (grokfield), friend.c (do_friend), parse.y
10339 (parse_bitfield): Update calls to cplus_decl_attributes.
10340 * decl.c (grokdeclarator): Take a pointer to a single ordinary
10342 * decl.h (grokdeclarator): Update prototype.
10343 * decl2.c (grokfield): Take a single ordinary attribute list.
10344 * friend.c (do_friend): Likewise.
10345 * decl.c (shadow_tag, groktypename, start_decl,
10346 start_handler_parms, grokdeclarator, grokparms, start_function,
10347 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
10348 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
10349 (process_template_parm, do_decl_instantiation): Pass single
10350 ordinary attribute lists around.
10351 * decl.c (grokdeclarator): Correct handling of nested attributes.
10353 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
10354 * decl.c (grokdeclarator): Embedded attrs bind to the right,
10357 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
10358 (cp_attribute_table): Declare.
10359 * decl.c (valid_lang_attribute): Don't define.
10360 (lang_attribute_table): Define.
10361 (init_decl_processing): Initialize lang_attribute_table instead of
10362 valid_lang_attribute.
10363 * tree.c (cp_valid_lang_attribute): Remove.
10364 (handle_java_interface_attribute, handle_com_interface_attribute,
10365 handle_init_priority_attribute): New functions.
10366 (cp_attribute_table): New array.
10367 * decl2.c (import_export_class): Don't use
10368 targetm.valid_type_attribute.
10370 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10372 * Make-lang.in (cp/error.o): Depend on real.h
10373 * error.c: #include "real.h"
10375 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10377 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
10378 xmalloc/strcpy/strcat.
10380 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10382 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
10384 * pt.c (tsubst_decl): Likewise.
10386 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10388 * decl2.c (lang_f_options): Const-ification.
10389 * lex.c (cplus_tree_code_name): Likewise.
10390 * spew.c (yyerror): Likewise.
10392 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
10395 * class.c (force_canonical_binfo_r): Check & move an indirect
10396 primary base first.
10397 (force_canonical_binfo): Check that it's not already
10399 (mark_primary_virtual_base): Remove BINFO parameter.
10400 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
10402 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
10404 Remove TYPE_NONCOPIED_PARTS.
10405 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
10406 CLASSTYPE_PURE_VIRTUALS.
10407 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
10408 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
10409 (layout_class_type): Don't call fixup_inline_methods here ...
10410 (finish_struct_1): ... call it here.
10412 2001-09-04 Mark Mitchell <mark@codesourcery.com>
10414 * decl.c (duplicate_decls): Remove code deadling with
10416 * decl2.c (finish_file): Likewise.
10417 * pt.c (instantiate_decl): Likewise.
10418 * semantics.c (expand_body): Don't defer local functions if
10419 they wouldn't be deferred for some other reason. Don't
10420 generate RTL for functions that will not be emitted.
10421 (genrtl_start_function): Remove code deadling with
10423 (genrtl_finish_function): Likewise.
10425 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
10428 * call.c (build_over_call): Do not optimize any empty base
10431 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10433 * error.c (dump_template_decl): Output template parameters
10434 together with their specifiers.
10435 Output `class' prefix for template template parameter.
10436 (dump_decl): Fix formatting.
10438 2001-08-30 Kurt Garloff <garloff@suse.de>
10440 * optimize.c (inlinable_function_p): Allow only smaller single
10441 functions. Halve inline limit after reaching recursive limit.
10443 2001-08-30 Joern Rennecke <amylaar@redhat.com>
10444 Jason Merrill <jason_merrill@redhat.com>
10446 * class.c (build_vtable_entry_ref): Subtract in char*, not
10449 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
10451 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
10452 (build_cplus_array_type): Use cp_build_qualified_type, not
10453 TYPE_MAIN_VARIANT, to get an unqualified version.
10455 * decl2.c (grok_alignof): Lose.
10456 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
10457 * typeck.c (c_alignof): Lose.
10458 * semantics.c (finish_sizeof, finish_alignof): New.
10459 * parse.y: Use them.
10460 * cp-tree.h: Declare them.
10462 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
10464 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
10465 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
10466 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
10468 2001-08-19 Jakub Jelinek <jakub@redhat.com>
10470 * typeck2.c (add_exception_specifier): Only require complete type if
10471 not in processing template declaration.
10473 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10475 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
10476 GNU_xref_start_scope and GNU_xref_end_scope.
10478 * tree.c (TYPE_HASH): Moved to ../tree.h.
10480 2001-08-16 Mark Mitchell <mark@codesourcery.com>
10482 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
10485 2001-08-14 Richard Henderson <rth@redhat.com>
10487 * class.c, cp-tree.h (build_vfn_ref): Remove.
10488 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
10490 2001-08-13 Mark Mitchell <mark@codesourcery.com>
10492 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
10493 empty class assignment as having side-effects to avoid
10496 2001-08-13 Zack Weinberg <zackw@panix.com>
10498 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
10499 * except.c: Include libfuncs.h.
10501 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10503 * decl.c (grokdeclarator): Clarify diagnostic message.
10505 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10507 * decl2.c (do_nonmember_using_decl): Replace using directive
10508 with using declaration in the error message.
10510 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10512 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
10513 criterion to avoid rebuilding expression tree instead of
10514 processing_template_decl.
10516 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
10518 Support named return value optimization for inlines, too.
10519 * decl.c (finish_function): Nullify returns here.
10520 * semantics.c (genrtl_start_function): Not here.
10521 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
10522 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
10523 Also nullify the CLEANUP_STMT for the nrv.
10524 * cp-tree.h: Declare it.
10525 * optimize.c (declare_return_variable): Replace the nrv with the
10527 * typeck.c (check_return_expr): Be more flexible on alignment check.
10528 Ignore cv-quals when checking for a matching type.
10530 2001-08-09 Richard Henderson <rth@redhat.com>
10532 * decl2.c (finish_objects): Use target hooks instead of
10533 assemble_constructor and assemble_destructor.
10535 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
10537 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
10539 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
10542 Stop using TYPE_NONCOPIED_PARTS.
10543 * call.c (build_over_call): Be careful when copy constructing
10544 or assigning to an empty class.
10545 * class.c (check_bases_and_members): It has a
10546 COMPLEX_ASSIGN_REF if it has a vptr.
10547 (layout_class_type): Don't add empty class padding to
10548 TYPE_NONCOPIED_PARTS.
10549 (finish_struct_1): Don't add the VFIELD either.
10550 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
10553 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
10555 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
10557 2001-08-06 Richard Henderson <rth@redhat.com>
10559 * decl2.c (finish_objects): Pass a symbol_ref and priority to
10560 assemble_{constructor,destructor}. Remove priority handling.
10562 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10564 Don't allow template-id in using-declaration.
10565 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
10566 (do_class_using_decl): Likewise.
10568 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10570 * cp/spew.c (read_token): No need to pop buffers.
10572 2001-08-02 Stan Shebs <shebs@apple.com>
10574 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
10575 (fnaddr_from_vtable_entry): Remove decl.
10576 * method.c (use_thunk): Update comment.
10578 2001-08-01 Andrew Cagney <ac131313@redhat.com>
10580 * repo.c (get_base_filename): Change return value to const char
10583 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
10587 * cp-tree.h (flag_honor_std): Remove.
10588 (CPTI_FAKE_STD): Remove.
10589 (std_node): Remove comment about it being NULL.
10590 (fake_std_node): Remove.
10591 * decl.c (in_fake_std): Remove.
10592 (walk_namespaces_r): Remove fake_std_node check.
10593 (push_namespace): Remove in_fake_std code.
10594 (pop_namespace): Likewise.
10595 (lookup_name_real): Remove fake_std_node check.
10596 (init_decl_processing): Always create std_node. Always add
10597 std:: things there.
10598 (builtin_function): Always put non '_' fns in std.
10599 * decl2.c (flag_honor_std): Remove.
10600 (lang_f_options): Remove honor-std.
10601 (unsupported_options): Add honor-std.
10602 (set_decl_namespace): Remove fake_std_node check.
10603 (validate_nonmember_using_decl): Likewise.
10604 (do_using_directive): Likewise.
10605 (handle_class_head): Likewise.
10606 * dump.c (cp_dump_tree): Likewise.
10607 * except.c (init_exception_processing): Adjust.
10608 * init.c (build_member_call): Remove fake_std_node check.
10609 (build_offset_ref): Likewise.
10610 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
10611 * rtti.c (init_rtti_processing): Adjust.
10613 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10615 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
10616 operand while calling cp_tree_equal.
10618 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
10620 The 3.0 ABI no longer has vbase pointer fields.
10621 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
10622 FORMAT_VBASE_NAME): Remove.
10623 * method.c (do_build_copy_constructor): Adjust.
10624 (do_build_assign_ref): Adjust.
10625 * search.c (lookup_field_r): Adjust.
10626 * typeck.c (build_component_ref): Adjust.
10628 The 3.0 ABI always has a vtable pointer at the start of every
10630 * rtti.c (build_headof_sub): Remove.
10631 (build_headof): Adjust.
10632 (get_tinfo_decl_dynamic): No need to check flag_rtti
10634 (create_real_tinfo_var): Explain why we need a hidden name.
10636 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
10639 * class.c (update_vtable_entry_for_fn): The fixed adjustment
10640 of a virtual thunk should be from declaring base.
10642 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
10644 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
10645 the shared virtual base, so preserving inheritance graph order.
10647 2001-07-30 Andreas Jaeger <aj@suse.de>
10649 * decl2.c: Remove unused var global_temp_name_counter.
10651 2001-07-28 Richard Henderson <rth@redhat.com>
10653 * method.c (pending_inlines): Remove.
10655 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
10657 * class.c (mark_primary_virtual_base): Don't adjust base
10659 (dfs_unshared_virtual_bases): Adjust them here.
10660 (mark_primary_bases): Explain why we adjust at the end.
10662 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
10664 * class.c (finish_struct_1): When copying the primary base's
10665 VFIELD, make sure we find it is at offset zero.
10667 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10669 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
10670 tsubst_expr for default template arguments.
10672 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
10675 * spew.c (yylex): Only copy the token's lineno, if it is
10678 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
10681 * call.c (resolve_args): Simplify, call
10682 convert_from_reference.
10683 (build_new_op): Resolve and convert from reference ARG1
10684 earlier. Adjust ARG2 & ARG3 resolve and conversion.
10686 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
10688 * decl.c (last_function_parm_tags): Remove.
10689 (current_function_parm_tags): Remove.
10690 (init_decl_processing): Adjust.
10691 (start_function): Adjust.
10692 (store_parm_decls): Adjust.
10695 * decl.c (grokdeclarator): Detect when a function typedef is
10696 declaring a function, and create last_function_parms correctly.
10698 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
10700 * call.c (joust): Only prefer a non-builtin candidate to a builtin
10701 one if they have the same signature.
10703 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
10704 it rather than toplevel_bindings_p. Give it a mangled name if static.
10705 (convert_to_reference): Adjust.
10706 * decl2.c (get_temp_name): Lose.
10707 * mangle.c (mangle_ref_init_variable): New fn.
10708 (mangle_guard_variable): Strip the ref-init header.
10709 * cp-tree.h: Adjust.
10710 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
10712 (grok_reference_init): Always use DECL_INITIAL.
10714 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
10717 * call.c (build_conditional_expr): Recheck args after
10719 * cp-tree.h (build_conditional_expr): Move to correct file.
10720 * typeck.c (decay_conversion): Diagnose any unknown types
10722 (build_binary_op): Don't do initial decay or default
10723 conversions on overloaded functions.
10724 (build_static_cast): Don't do a decay conversion here.
10726 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
10729 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
10730 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
10732 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
10734 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
10735 (create_vtbl_ptr): ... here.
10737 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
10739 * class.c (build_vbase_offset_vbtl_entries): Look for
10740 non-primary base of which we are a sub vtable.
10742 2001-07-24 Phil Edwards <pme@sources.redhat.com>
10744 * semantics.c (finish_this_expr): Remove unused code.
10746 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
10748 Simplify rtti, now we've only one ABI.
10749 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
10751 (tinfo_decl_id, tinfo_var_id): Remove.
10752 (get_typeid_1): Remove.
10754 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
10755 (typeid_ok_p): New function.
10756 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
10757 (get_tinfo_decl): Remove old abi documentation.
10758 (tinfo_from_decl): Remove.
10759 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
10760 (get_typeid_1): Remove.
10761 (get_base_offset): Remove.
10762 (synthesize_tinfo_var): Absorb get_base_offset.
10763 (create_real_tinfo_var): Don't use tinfo_decl_id.
10765 2001-07-23 Graham Stott <grahams@redhat.com>
10767 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
10768 variable has_two_argument_delete_p.
10770 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
10772 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
10773 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
10774 (CPTI_INDEX_IDENTIFIER): Remove.
10775 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
10776 (delta2_identifier): Remove.
10777 (index_identifier): Remove.
10778 (pfn_or_delta2_identifier): Remove.
10779 (flag_vtable_thunks): Remove.
10780 (VTABLE_DELTA2_NAME): Remove.
10781 (VTABLE_INDEX_NAME): Remove.
10782 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
10783 (vfunc_ptr_type_node): Adjust.
10784 (VTABLE_NAME_PREFIX): Adjust.
10785 (build_vfn_ref): Lose first parameter.
10786 (fixup_all_virtual_upcast_offsets): Remove.
10787 * decl.c (initialize_predefined_identifiers): Remove
10788 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
10789 (init_decl_processing): Remove no-vtable-thunk code.
10790 * decl2.c (flag_vtable_thunks): Remove.
10791 (mark_vtable_entries): Remove no-vtable-thunk code.
10792 * error.c (dump_decl): Remove no-vtable-thunk code.
10793 (dump_expr): Adjust ptr to member function code.
10794 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
10796 * rtti.c (build_headof): Remove no-vtable-thunk code.
10797 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
10798 * search.c (get_base_distance): Remove expand_upcast_fixups case.
10799 (virtual_context) Remove.
10800 (expand_upcast_fixups): Remove.
10801 (fixup_virtual_upcast_offsets): Remove.
10802 (fixup_all_virtual_upcast_offsets): Remove.
10803 * typeck.c (get_member_function_from_ptrfunc): Remove
10804 no-vtable-thunk code.
10805 * call.c (build_over_call): Adjust call to build_vfn_ref.
10806 * class.c (build_vfn_ref): Lose first parameter. Remove
10807 no-vtable-thunk code.
10808 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
10809 (build_vtable_entry): Remove no-vtable-thunk code.
10811 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
10813 Remove old-abi remnants. Remove comments about old abi
10814 behavior. Remove references to 'new-abi' in comments.
10815 * cp-tree.h: Adjust comments.
10816 (vbase_offsets_in_vtable_p): Delete.
10817 (vcall_offsets_in_vtable_p): Delete.
10818 (vptrs_present_everywhere_p): Delete.
10819 (all_overridden_vfuns_in_vtables_p): Delete.
10820 (merge_primary_and_secondary_vtables_p): Delete.
10821 (TYPE_CONTAINS_VPTR_P): Adjust.
10822 (VTT_NAME_PREFIX): Remove.
10823 (CTOR_VTBL_NAME_PREFIX): Remove.
10824 (init_vbase_pointers): Remove.
10825 * class.c: Adjust coments.
10826 (build_vbase_pointer_fields): Delete.
10827 (build_vbase_pointer): Remove old-abi code.
10828 (build_secondary_vtable): Likewise.
10829 (modify_all_vtables): Likewise.
10830 (create_vtable_ptr): Likewise.
10831 (layout_class_type): Likewise.
10832 (finish_struct_1): Likewise.
10833 (finish_vtbls): Likewise.
10834 (dfs_finish_vtbls): Delete.
10835 (build_vbase_offset_vtbl_entries): Remove old-abi code.
10836 * cvt.c: Adjust comments.
10837 * decl.c: Adjust comments.
10838 * decl2.c: Adjust comments.
10839 * init.c: Adjust comments.
10840 (construct_virtual_bases): Remove old-abi code.
10841 * lang-specs.h: Remove -fno-new-abi.
10842 * mangle.c: Adjust comments.
10843 * rtti.c: Adjust comments.
10844 (get_base_offset): Remove old-abi-code.
10845 * search.c: Adjust comments.
10846 (dfs_init_vbase_pointers): Remove.
10847 (dfs_vtable_path_unmark): Remove.
10848 (init_vbase_pointers): Remove.
10849 * semantics.c: Adjust comments.
10850 (emit_associated_thunks): Remove old-abi code.
10851 * typeck.c: Adjust comments.
10853 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
10855 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
10858 2001-07-19 Mark Mitchell <mark@codesourcery.com>
10860 * class.c (finish_struct_anon): Forbid nested classes.
10862 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
10864 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
10865 * optimize.c: Include debug.h.
10866 (maybe_clone_body): Use debug hook.
10867 * semantics.c: Include debug.h.
10868 (expand_body): Use debug hook.
10870 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
10872 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
10874 2001-07-18 Mark Mitchell <mark@codesourcery.com>
10876 * class.c (type_requires_array_cookie): New function.
10877 (check_methods): Don't try to figure out whether the type needs a
10879 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
10880 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
10881 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
10882 * pt.c (instantiate_class_template): Don't set
10883 TYPE_VEC_DELETE_TAKES_SIZE.
10884 * NEWS: Document ABI changes from GCC 3.0.
10886 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
10887 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
10889 * NEWS (Changes in GCC 3.0): Fix typo.
10891 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
10893 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
10894 which attributes are to be attached, and a flags argument. Update
10895 call to decl_attributes.
10896 (grokfield): Update call to decl_attributes.
10897 * class.c (finish_struct): Update call to cplus_decl_attributes.
10898 * cp-tree.h (cplus_decl_attributes): Update prototype.
10899 * decl.c (start_decl, grokdeclarator, start_function): Update
10900 calls to decl_attributes and cplus_decl_attributes.
10901 * friend.c (do_friend): Update call to cplus_decl_attributes.
10902 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
10904 2001-07-12 Mark Mitchell <mark@codesourcery.com>
10906 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
10907 for `register' variables with an asm-specification.
10909 2001-07-11 Mark Mitchell <mark@codesourcery.com>
10911 * semantics.c (finish_asm_stmt): Mark the output operands
10912 to an asm addressable, if necessary.
10914 2001-07-11 Ben Elliston <bje@redhat.com>
10916 * Revert this change -- there is a subtle bug.
10919 * decl.c (finish_enum): New "attributes" argument; pass it to
10920 cplus_decl_attributes. Use a narrower type if the enum is packed.
10921 * cp-tree.h (finish_enum): Adjust prototype.
10922 * parse.y (enum_head): New non-terminal.
10923 (structsp): Use it. Enums now may be preceded or followed by
10924 optional attributes -- pass their chained tree to finish_enum().
10925 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
10927 2001-07-10 Mark Mitchell <mark@codesourcery.com>
10929 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
10932 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
10934 * semantics.c (cp_expand_stmt): Fix for null
10935 current_function_return_value.
10937 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
10939 * call.c (build_op_delete_call): Initialize fn.
10940 (convert_like_real): Delete conditional.
10941 (joust): Initialize *w and *l.
10942 * class.c: Add prototype for binfo_ctor_vtable.
10943 (get_primary_binfo): Initialize result.
10944 * init.c (build_java_class_ref): Initialize name.
10946 2001-07-09 Erik Rozendaal <dlr@acm.org>
10948 * typeck.c (unary_complex_lvalue): Do not duplicate the
10949 argument to modify, pre-, or post-increment when used as an
10950 lvalue and when the argument has side-effects.
10952 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
10954 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
10955 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
10956 cplus_decl_attributes even if attrs is NULL.
10957 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
10959 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
10961 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
10962 calls to decl_attributes.
10964 2001-07-06 Ira Ruben <ira@apple.com>
10966 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
10967 be DECL_TEMPLATE_RESULT.
10969 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10971 * cp-tree.h (copy_template_template_parm): Rename to ...
10972 (bind_template_template_parm): ... here.
10973 * tree.c (copy_template_template_parm): Rename to ...
10974 (bind_template_template_parm): ... here. Remove the case when
10975 NEWARGS is NULL_TREE.
10976 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
10977 BOUND_TEMPLATE_TEMPLATE_PARM.
10978 * pt.c (lookup_template_class): Adjust.
10980 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
10982 * cvt.c (convert_lvalue): New fn.
10983 * cp-tree.h: Declare it.
10984 * method.c (do_build_assign_ref): Use it.
10985 (do_build_copy_constructor): Convert parm to base types
10986 before calling base constructors.
10988 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
10989 DECL_USER_ALIGN. Check flag_elide_constructors instead of
10991 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
10993 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
10995 * optimize.c (optimize_inline_calls): New function, broken out
10997 (optimize_function): ... here. Call it. Don't inline if it is
10999 (dump_function): Print name of dump flag causing this dump.
11000 * semantics.c (expand_body): Move thunk inline check to
11003 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
11005 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
11006 (comptypes): Use target.comp_type_attributes.
11008 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
11010 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
11012 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11014 * error.c (lang_print_error_function): Add a `diagnostic_context *'
11017 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11019 * decl2.c (import_export_class): Update.
11021 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
11023 * error.c (init_error): Adjust settings.
11025 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
11027 * error.c (init_error): Adjust settings.
11029 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
11031 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
11032 return pointers to data members by reference rather than by value.
11034 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
11036 Implement the Named Return Value optimization.
11037 * cp-tree.h (struct cp_language_function): Add x_return_value.
11038 (current_function_return_value): Now a macro.
11039 * decl.c: Don't define it.
11040 (define_label, finish_case_label): Don't clear it.
11041 (init_decl_processing): Don't register it with GC.
11042 * semantics.c (genrtl_finish_function): Don't check it for
11043 no_return_label. Copy the RTL from the return value to
11044 current_function_return_value and walk, calling...
11045 (nullify_returns_r): ...this new fn.
11046 * typeck.c (check_return_expr): Set current_function_return_value.
11048 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
11050 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
11051 sharing a ctor vtable with. Merge code for cases 1 and 2.
11052 (binfo_ctor_vtable): New fn.
11053 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
11055 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
11057 * class.c (dfs_find_final_overrider): Fix logic.
11059 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
11060 virtual thunk instead of non-virtual.
11061 (get_matching_virtual): Uncomment.
11063 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
11064 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
11067 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
11069 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
11070 we've not emerged from the hierarchy of RTTI_BINFO on reaching
11071 a non-virtual base.
11073 2001-06-13 Mark Mitchell <mark@codesourcery.com>
11075 * NEWS: Update release number.
11077 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
11079 PR c++/3130, c++/3131, c++/3132
11080 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
11081 * class.c (force_canonical_binfo_r): Move
11082 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
11083 virtual bases unless they're primary and what they're primary
11084 too has been moved.
11085 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
11086 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
11087 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
11089 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
11090 (layout_nonempty_base_or_field): Add most derived type
11092 (layout_empty_base): Likewise.
11093 (build_base_field): Likewise.
11094 (build_base_fields): Likewise.
11095 (propagate_binfo_offsets): Add most derived type
11096 parameter. Skip non canonical virtual bases too.
11097 (dfs_set_offset_for_unshared_vbases): Don't skip primary
11098 bases. Do skip canonical bases.
11099 (layout_virtual_bases): Adjust.
11100 (layout_class_type): Adjust.
11101 (dfs_get_primary_binfo): Build list of virtual primary base
11103 (get_primary_binfo): Check that the shared virtual primary
11104 base candidate was found first.
11105 (accumulate_vtbl_inits): Don't do anything for non-vptr
11106 containing binfos. For case 1 primary virtual bases, keep
11107 checking that we've not emerged from the hierarchy of RTTI_BINFO.
11109 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
11112 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
11113 hierarchy looking for primary bases for a ctor
11114 vtable. Recursively call oneself, if we meet our primary via
11115 this route and haven't met it yet via inheritance graph order.
11117 2001-06-11 Mark Mitchell <mark@codesourcery.com>
11119 * lang-options.h: Emit documentation for -fno-honor-std, not
11122 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
11124 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
11125 Don't clobber delta.
11126 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
11128 2001-06-10 Mark Mitchell <mark@codesourcery.com>
11129 Gabriel Dos Reis <gdr@codesourcery.com>
11131 * Make-lang.in (cp/call.o): Depend on diagnostic.h
11132 (cp/typeck.o): Depend on diagnostic.h
11133 (cp/typeck2.o): Depend on diagnostic.h
11134 (cp/repo.o): Depend on dignostic.h
11135 * typeck.c: #include diagnostic.h
11136 (convert_for_initialization): Remove extern declaration for
11137 warningcount and errorcount.
11139 * call.c: #include diagnostic.h
11140 (convert_like_real): Remove extern declaration for warnincount and
11143 * repo.c: #include diagnostic.h
11144 * typeck2.c: #include diagnostic.h
11146 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11148 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
11149 in previous change.
11151 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11154 * friend.c (do_friend): Use push_decl_namespace for classes at
11157 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11158 Jason Merrill <jason_merrill@redhat.com>
11161 * class.c (build_secondary_vtable): Use assert, rather than an error
11163 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
11164 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
11165 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
11166 Don't set BINFO_VTABLE for a primary virtual base.
11168 2001-06-07 Mark Mitchell <mark@codesourcery.com>
11170 * decl.c (duplicate_decls): Update source position information
11171 when a template function is defined.
11173 2001-06-07 Phil Edwards <pme@sources.redhat.com>
11175 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
11177 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
11180 * decl.c (pushtag): Don't push into a complete type's scope.
11182 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
11184 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
11185 (struct lang_decl_flags): Lose generate_with_vtable_p.
11186 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
11187 * class.c (copy_virtuals): Adjust.
11188 * decl2.c (mark_vtable_entries): Adjust.
11189 * method.c (make_thunk, build_vtable_entry): Adjust.
11190 * class.c (update_vtable_entry_for_fn): Only look as far as the
11191 first defining class.
11192 (build_vtbl_initializer): Put nothing in the slot for a function only
11193 defined in a lost primary virtual base.
11194 (add_vcall_offset_vtbl_entries_1): Use the same code for
11195 the lost primary case and the normal case.
11196 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
11197 (get_vfield_offset, get_derived_offset): Lose.
11198 (dfs_find_final_overrider): Use look_for_overrides_here.
11199 (get_matching_virtual): New fn.
11200 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
11201 not BV_VCALL_INDEX.
11202 * search.c (look_for_overrides_here): Split out from...
11203 (look_for_overrides_r): Here.
11205 * class.c (find_final_overrider): Return error_mark_node on error.
11207 * decl2.c (key_method): #if 0 accidental change.
11209 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
11211 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
11212 (build_over_call): Likewise.
11213 * decl.c (grokparms): Likewise.
11214 * pt.c (tsubst_decl): Likewise.
11215 * typeck.c (convert_arguments): Likewise.
11217 2001-06-05 Mark Mitchell <mark@codesourcery.com>
11219 * semantics.c (begin_class_definition): Robustify.
11221 * pt.c (instantiate_decl): Tell the repository code about the
11222 clones, not the cloned functions.
11223 * repo.c (repo_template_used): Explicitly instantiate the cloned
11224 function, not the clones.
11226 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11228 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
11229 ICS_BAD_FLAG on created conversion.
11230 (compare_ics): Break out rank.
11232 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11234 * decl.c (xref_tag): Remove extraneous %s on dependent name
11237 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11239 * class.c (layout_vtable_decl): Fix off by one error on
11241 (build_vtt): Likewise.
11242 (build_ctor_vtbl_group): Likewise.
11244 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11246 * class.c (maybe_indent_hierarchy): New function.
11247 (dump_class_hierarchy_r): Add flags. Dump extra binfo
11248 information, if enabled. Use maybe_indent_hierarchy. Adjust
11250 (dump_class_hierarchy): Adjust prototype. Adjust output format.
11251 (dump_array, dump_vtable, dump_vtt): New functions.
11252 (finish_struct_1): Adjust hierarchy dumping.
11253 (initialize_vtable): Call dump_vtable.
11254 (build_vtt): Call dump_vtt.
11255 (build_ctor_vtbl_group): Call dump_vtable.
11256 * decl2.c (flag_dump_class_layout): Remove.
11257 (cxx_decode_option): Remove dump translation unit
11258 and dump class hierarchy check. Call dump_switch_p.
11259 (finish_file): Adjust dumping.
11260 (dump.c): Only dump base classes if not TDF_SLIM.
11261 Only dump namespace members if not TDF_SLIM.
11262 * optimize.c (dump_function): New function.
11263 (optimize_function): Call dump_function.
11264 * semantics.c (expand_body): Use dump_enabled_p.
11266 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
11269 Part missed from first commit
11270 * decl2.c (finish_anon_union): Copy context.
11272 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
11275 * optimize.c (remap_decl): Remap anonymous aggregate members too.
11277 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
11280 * semantics.c (expand_body): Don't optimize thunks.
11282 2001-05-25 Sam TH <sam@uchicago.edu>
11284 * cp-tree.h lex.h: Fix header include guards.
11286 2001-05-25 Mark Mitchell <mark@codesourcery.com>
11288 * decl.c (init_decl_processing): Tweak.
11290 2001-05-24 Mark Mitchell <mark@codesourcery.com>
11292 * decl.c (duplicate_decls): Tidy.
11293 (init_decl_processing): Always set flag_no_builtin.
11295 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
11298 * decl2.c (do_local_using_decl): Push the decls, even in a
11301 2001-05-22 Mark Mitchell <mark@codesourcery.com>
11303 * optimize.c (initialize_inlined_parameters): Don't set
11304 TREE_READONLY for a VAR_DECL taking the place of an inlined
11307 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
11309 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
11310 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
11313 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
11315 * parse.y: Refer to compound literals as such, not as
11316 constructor-expressions.
11318 2001-05-21 Mark Mitchell <mark@codesourcery.com>
11320 * call.c (build_op_delete_call): Ignore exception-specifications
11321 when looking for matching delete operators.
11322 * init.c (build_new_1): Compute whether or not the allocation
11323 function used is a placement allocation function or not, and
11324 communicate this information to build_op_delete_call.
11326 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
11328 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
11329 (build_vtbl_ref): Adjust.
11330 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
11331 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
11333 (unsupported_options): Correspondingly.
11335 * decl2.c (maybe_make_one_only): Check flag_weak, not
11336 supports_one_only().
11338 * cp-tree.def (START_CATCH_STMT): Lose.
11339 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
11340 * tree.c (cp_statement_code_p): Don't case it.
11341 * semantics.c (cp_expand_stmt): Likewise.
11342 * cp-tree.h (START_CATCH_TYPE): Lose.
11343 (HANDLER_TYPE): New.
11344 * except.c (expand_start_catch_block): Don't start any blocks.
11346 (expand_end_catch_block): Don't end any blocks.
11347 * parse.y (handler): Don't pass anything from finish_handler_parms
11349 * pt.c (tsubst_expr): Likewise.
11350 * semantics.c (begin_handler): Call note_level_for_catch here.
11351 (finish_handler_parms): Don't return anything.
11352 (genrtl_catch_block, begin_catch_block): Lose.
11353 (genrtl_handler): Call expand_start_catch here.
11355 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
11357 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
11358 (get_vtable_decl, build_vtt): Not here.
11360 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
11363 * optimize.c (update_cloned_parm): Copy addressability and other
11366 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11368 * pt.c (determine_specialization): Ignore artificial functions.
11370 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
11372 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
11373 (C_RID_CODE): Remove.
11374 * lex.c (cxx_init_options): Call set_identifier_size. Update.
11375 (init_parse): Don't do it here.
11377 2001-05-18 Diego Novillo <dnovillo@redhat.com>
11379 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
11380 function declaration to avoid stripping the symbol's attributes.
11382 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
11384 * decl.c (pushdecl): Adjust error string.
11385 (xref_tag): Adjust friend class injection warning. Remove the
11386 inherited name from the class shadowed scope.
11388 2001-05-17 Mark Mitchell <mark@codesourcery.com>
11390 * except.c (cp_protect_cleanup_actions): New function.
11391 (init_exception_processing): Don't set protect_cleanup_actions
11392 here. Do set lang_protect_cleanup_actions.
11394 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
11396 * spew.c (read_token): Call yyerror on all unexpected tokens.
11398 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
11400 * init.c (member_init_ok_or_else): Take a tree rather than
11402 (expand_member_init): Adjust.
11404 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
11406 * decl.c (duplicate_decls): Suppress warning about duplicate
11407 decls if the first decl is a friend.
11409 2001-05-12 Zack Weinberg <zackw@stanford.edu>
11411 * except.c (choose_personality_routine): Export. Add
11412 explanatory comment. Take an enum languages, not a boolean.
11413 (initialize_handler_parm): Adjust to match.
11414 * cp-tree.h: Prototype choose_personality_routine.
11415 * lex.c (handle_pragma_java_exceptions): New function.
11416 (init_cp_pragma): Register #pragma GCC java_exceptions.
11418 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11420 * method.c (build_mangled_C99_name): Remove unused prototype.
11422 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
11424 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
11425 * typeck.c (get_member_function_from_ptrfunc,
11426 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
11427 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
11429 Reverted Geoff Keating's 2001-05-03's patch.
11431 2001-05-11 Ira Ruben <ira@apple.com>
11433 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
11435 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
11437 * cp-tree.h (finish_label_expr, lookup_label): Delete.
11438 * parse.y: Update for '&&'; don't issue warning here.
11439 * semantics.c (finish_label_expr): Delete.
11441 2001-05-07 Mark Mitchell <mark@codesourcery.com>
11443 * splay-tree.h (splay_tree_max): New function.
11444 (splay_tree_min): Likewise.
11446 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
11448 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
11449 (pfn_vflag_identifier): Define.
11450 Update comment about layout of pointer functions.
11451 (build_ptrmemfunc1): Update prototype.
11452 (expand_ptrmemfunc_cst): Update prototype.
11453 * decl.c (initialize_predefined_identifiers): Initialize
11454 pfn_vflag_identifier.
11455 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
11456 an extra field to the type.
11457 * expr.c (cplus_expand_constant): Pass 'flag' between
11458 expand_ptrmemfunc_cst and build_ptrmemfunc1.
11459 * typeck.c (get_member_function_from_ptrfunc): When
11460 FUNCTION_BOUNDARY < 16, look at additional field to determine
11461 if a pointer-to-member is a real pointer or a vtable offset.
11462 (build_ptrmemfunc1): Add new parameter to contain extra field.
11463 (build_ptrmemfunc): Pass the extra field around.
11464 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
11465 (pfn_from_ptrmemfunc): Ignore the extra field.
11467 2001-05-03 Mark Mitchell <mark@codesourcery.com>
11469 * cp-tree.h (flag_inline_trees): Update documentation.
11470 * decl.c (init_decl_processing): Adjust handling of
11471 flag_inline_functions and flag_inline_trees to support -O3.
11472 (grokfndecl): Set DECL_INLINE on all functions if that's what
11473 the user requested.
11474 (save_function_data): Clear DECL_INLINE in
11475 current_function_cannot_inline is non-NULL.
11476 * decl2.c (flag_inline_trees): Update documentation.
11478 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
11480 * dump.c (cp_dump_tree, USING_STMT case): New case.
11481 * tree.c (cp_statement_code_p): Add USING_STMT.
11482 * decl2.c (do_using_directive): Add the using directive statement.
11484 * tree.c (walk_tree): Reformat an if block.
11486 2001-05-02 Mark Mitchell <mark@codesourcery.com>
11488 * decl.c (compute_array_index_type): Don't try to do anything with
11489 the indices when processing a template.
11491 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11493 * call.c: NULL_PTR -> NULL.
11494 * class.c: Likewise.
11496 * decl.c: Likewise.
11497 * decl2.c: Likewise.
11498 * except.c: Likewise.
11499 * init.c: Likewise.
11500 * rtti.c: Likewise.
11501 * search.c: Likewise.
11502 * tree.c: Likewise.
11503 * typeck.c: Likewise.
11504 * typeck2.c: Likewise.
11506 2001-05-02 Mark Mitchell <mark@codesourcery.com>
11508 * decl2.c (do_using_directive): Revert previous patch.
11510 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11512 * cp-tree.def (USING_STMT): New statement node.
11513 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
11514 * decl2.c (do_using_directive): Add USING_STMT to statement
11515 tree. Don't emit errors when processing template decl.
11516 * pt.c (tsubst_expr, USING_STMT case): New case.
11517 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
11519 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11521 * call.c (build_new_op): Convert args from reference here.
11522 (build_conditional_expr): Don't convert here.
11524 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11526 * spew.c (last_token_id): New static variable.
11527 (read_token): Set it here.
11528 (yyerror): Use it here.
11530 2001-04-30 Richard Henderson <rth@redhat.com>
11532 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
11533 * decl.c: Likewise.
11535 2001-04-30 Mark Mitchell <mark@codesourcery.com>
11537 * gxxint.texi: Remove.
11538 * Make-lang.in: Remove all traces of gxxint.texi.
11540 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
11542 * decl2.c (start_static_initialization_or_destruction): Correct
11543 logic to handle the -fno-use-cxa-atexit case.
11545 2001-04-30 Mark Mitchell <mark@codesourcery.com>
11547 * optimize.c (update_cloned_parm): New function.
11548 (maybe_clone_body): Use it. Update the `this' parameter too.
11550 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
11552 * decl2.c (unsupported_options): Add new-abi.
11553 * lang-options.h: Remove no longer supported options.
11555 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
11557 * except.c (can_convert_eh): Don't check template parms,
11558 typename types etc.
11560 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
11562 * optimize.c (maybe_clone_body): Copy parameter names and locations.
11564 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
11566 * cp-tree.h (adjust_clone_args): Prototype new function.
11567 * class.c (adjust_clone_args): New function.
11568 * decl.c (start_function): Call it for in charge ctors.
11570 2001-04-26 Mark Mitchell <mark@codesourcery.com>
11572 * method.c (use_thunk): Make sure that thunks really are emitted
11575 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
11577 * mangle.c (write_chars): New macro.
11578 (hwint_to_ascii): New function
11579 (write_number): Use it.
11580 (write_integer_cst): Deal with really big numbers.
11582 2001-04-25 Mark Mitchell <mark@codesourcery.com>
11584 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
11587 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
11589 * decl.c (grokdeclarator): Set context of namespace scope
11592 2001-04-24 Zack Weinberg <zackw@stanford.edu>
11594 * cp/optimize.c: Include hashtab.h.
11595 (struct inline_data): Add tree_pruner.
11596 (expand_call_inline, expand_calls_inline): Use it when calling
11598 (optimize_function): Initialize and free tree_pruner.
11600 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
11602 Lazy __FUNCTION__ generation.
11603 * cp-tree.def (FUNCTION_NAME): Remove.
11604 * cp-tree.h (function_name_declared_p): Remove.
11605 (cp_fname_init): Prototype.
11606 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
11607 don't call declare_function_name. Call start_fname_decls.
11608 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
11609 clobber the line number.
11610 (cp_fname_init): New function.
11611 (start_function): Call start_fname_decls.
11612 (finish_function): Call finish_fname_decls.
11613 * lex.c (reswords): Add slots for __FUNCTION__ et al.
11614 (rid_to_yy): Add mappings for __FUNCTION__ et al.
11615 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
11616 * parse.y (VAR_FUNC_NAME): New token.
11617 (primary): Add VAR_FUNC_NAME.
11618 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
11620 (tsubst, FUNCTION_NAME case): Remove.
11621 (tsubst_copy, FUNCTION_NAME case): Remove.
11622 (tsubst_expr, DECL_STMT case): Be careful with a
11623 DECL_PRETTY_FUNCTION_P.
11624 (instantiate_decl): Remove function_name_declared_p.
11625 * semantics.c (begin_compound_statement): Don't call
11626 declare_function_name here.
11627 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
11628 (finish_translation_unit): Call finish_fname_decls.
11629 (expand_body): Remove function_name_declared_p.
11630 * typeck2.c (digest_init): Allow any ERROR_MARK.
11632 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
11634 * pt.c (tsubst_decl): Use VOID_TYPE_P.
11635 * semantics.c: Fix some typos.
11637 2001-04-23 Phil Edwards <pme@sources.redhat.com>
11639 * cp/decl2.c (flag_honor_std): Always initialize to 1.
11641 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11643 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
11645 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
11647 * except.c (build_throw): Wrap the initialization of the exception
11648 object in a MUST_NOT_THROW_EXPR.
11649 (do_free_exception): #if 0.
11651 2001-04-20 Mark Mitchell <mark@codesourcery.com>
11653 * cp-tree.h (finish_enum): Change prototype.
11654 * decl.c (finish_enum): Reorganize.
11655 * parse.y (structsp): Adjust calls to finish_enum.
11657 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
11659 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
11662 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
11664 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
11665 (layout_empty_base): Return at end flag.
11666 (build_base_field): Likewise.
11667 (build_base_fields): Likewise.
11668 (layout_virtual_bases): Don't add 1 to eoc value.
11669 (end_of_class): Use full size for empty bases.
11670 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
11671 empty bases. Don't add 1 to eoc value. Only add trailing padding
11672 if we're an empty class with no empty bases.
11673 (dump_class_hierarchy): Dump size and alignment.
11675 2001-04-20 Jakub Jelinek <jakub@redhat.com>
11677 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
11680 2001-04-20 Jakub Jelinek <jakub@redhat.com>
11682 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
11683 is found, look first if name does not match the structure name.
11685 2001-04-19 Mark Mitchell <mark@codesourcery.com>
11687 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
11689 (SET_DECL_LANGUAGE): New macro.
11690 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
11691 (pushdecl): Likewise.
11692 (build_library_fn_1): Likewise.
11693 (build_cp_library_fn): Likewise.
11694 (grokfndecl): Likewise.
11695 (grokvardecl): Mark `extern "C"' variables as having C linkage.
11696 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
11697 * lex.c (retrofit_lang_decl): Likewise.
11698 * mangle.c (mangle_decl_string): Don't mangle the names of
11699 variables declared with C language linkage.
11700 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
11702 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
11704 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
11705 flag_access_control from uninitialized storage.
11707 2001-04-15 Mark Mitchell <mark@codesourcery.com>
11709 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
11710 * mangle.c (write_pointer_to_member_type): Fix mangling of
11711 pointers to cv-qualified member function types.
11713 * init.c (build_delete): Create a SAVE_EXPR for the address if
11714 we're going to use it more than once.
11716 2001-04-13 Mark Mitchell <mark@codesourcery.com>
11718 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
11719 (expand_ptremfunc_cst): Change prototype.
11720 (delta2_from_ptrmemfunc): Remove.
11721 * expr.c (cplus_expand_constant): Adjust call to
11722 expand_ptrmemfunc_cst.
11723 * typeck.c (build_ptrmemfunc1): Simplify.
11724 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
11725 results in a constant.
11726 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
11727 (delta2_from_ptrmemfunc): Remove.
11728 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
11730 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
11732 * cp-tree.h (decl_namespace_list): New macro.
11733 (struct saved_scope): Add decl_ns_list.
11734 * decl.c (mark_saved_scope): Mark it.
11735 * decl2.c: Lose static decl_namespace_list.
11736 (init_decl2): Don't save it.
11738 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11740 * cp-tree.h (warn_return_type, yylex): Delete redundant
11743 * decl.c (current_class_depth, global_namespace): Likewise.
11745 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
11747 * repo.c (flag_use_repository): Likewise.
11749 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11751 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
11752 set_block, pushdecl, getdecls, gettags, init_decl_processing,
11753 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
11754 lvalue_or_else, print_lang_statistics, comp_target_types,
11755 unsigned_type, signed_type, signed_or_unsigned_type,
11756 build_function_call, mark_addressable, incomplete_type_error):
11757 Delete redundant declarations.
11759 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
11761 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
11762 (TYPE_ANONYMOUS_P): New macro.
11763 (TAGGED_TYPE_P): New macro.
11764 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
11765 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
11766 * tree.c (no_linkage_helper): Likewise.
11767 * semantics.c (begin_class_definition): Likewise.
11768 * pt.c (convert_template_argument): Likewise.
11769 * lex.c (check_for_missing_semicolon): Likewise.
11771 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
11773 * class.c (dfs_unshared_virtual_bases): New function.
11774 (mark_primary_bases): Call it.
11775 (check_bases): Ignore virtual bases when determining
11778 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
11780 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
11782 2001-04-11 Mark Mitchell <mark@codesourcery.com>
11784 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
11785 cloned function to the clone.
11787 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11789 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
11791 * semantics.c: Include expr.h.
11793 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
11795 * method.c (implicitly_declare_fn): Commonize code for copy ctor
11796 and assignment op. Set TREE_USED for parameter.
11798 2001-04-10 Mark Mitchell <mark@codesourcery.com>
11800 * class.c (find_final_overrider_data): Add `candidates'.
11801 (dfs_find_final_overrider): Don't issue error messages
11803 (find_final_overrider): Issue error messages here.
11804 (build_base_field): Don't warn about amgibuous direct bases here.
11805 (warn_about_ambiguous_direct_bases): New function.
11806 (layout_class_type): Use it.
11808 2001-04-10 Richard Henderson <rth@redhat.com>
11810 * typeck.c (build_array_ref): Push the array reference inside
11811 COMPOUND_EXPR and COND_EXPR.
11813 2001-04-05 Mark Mitchell <mark@codesourcery.com>
11815 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
11816 * decl.c (duplicate_decls): Adjust accordingly.
11817 (maybe_commonize_var): Likewise.
11818 (grokfndecl): Likewise.
11819 (start_function): Likewise.
11820 (start_method): Likewise.
11821 * decl2.c (key_method): Likewise.
11822 (import_export_decl): Likewise.
11823 * method.c (implicitly_declare_fn): Likewise.
11824 * optimize.c (maybe_clone_body): Likewise.
11826 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
11828 * lang-specs.h: Add __DEPRECATED.
11830 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
11832 * search.c (get_dynamic_cast_base_type): When building a new
11833 constant, set its type to ssizetype.
11835 2001-04-04 Jakub Jelinek <jakub@redhat.com>
11837 * optimize.c (expand_call_inline): Only add newly inlined statements
11838 into inlined_stmts.
11840 2001-04-03 Mark Mitchell <mark@codesourcery.com>
11842 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
11843 (OPERATOR_FORMAT): Likewise.
11844 (OPERATOR_TYPENAME_FORMAT): Likewise.
11845 * operators.def: Remove old name-mangling information.
11846 * decl.c (grok_op_properties): Adjust accordingly.
11847 * lex.c (init_operators): Likewise.
11848 * rtti.c (get_tinfo_decl): Issue error messages about types that
11849 have variable size.
11851 2001-04-03 Mark Mitchell <mark@codesourcery.com>
11853 * decl2.c (import_export_decl): Don't call import_export_class
11854 when processing an inline member function.
11855 * semantics.c (expand_body): Call import_export_decl before
11856 emitting inline functions.
11858 2001-03-28 Richard Henderson <rth@redhat.com>
11860 IA-64 ABI Exception Handling:
11861 * cp-tree.def (EH_SPEC_BLOCK): New.
11862 (MUST_NOT_THROW_EXPR): New.
11863 * cp-tree.h: Update changed function declarations.
11864 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
11865 (CPTI_CALL_UNEXPECTED): New.
11866 (struct cp_language_function): Rename x_eh_spec_try_block
11867 to x_eh_spec_block.
11868 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
11869 * decl.c (current_binding_level): If no current function
11870 bindings, revert to scope_chain.
11871 (initialize_predefined_identifiers): Remove __cp_push_exception.
11872 (store_parm_decls): Use begin_eh_spec_block.
11873 (finish_function): Use finish_eh_spec_block.
11874 (mark_lang_function): Update for name changes.
11875 * decl2.c (finish_file): No mark_all_runtime_matches.
11876 * dump.c (cp_dump_tree): Handle new tree codes.
11877 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
11878 * except.c (catch_language_init, catch_language): Remove.
11879 (init_exception_processing): Don't set language code.
11880 Initialize call_unexpected_node, protect_cleanup_actions,
11881 eh_personality_libfunc, lang_eh_runtime_type.
11882 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
11883 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
11884 (prepare_eh_type): Split out type canonicalizations ...
11885 (build_eh_type_type): ... from here.
11886 (build_eh_type_type_ref): Remove.
11887 (mark_all_runtime_matches): Remove.
11888 (build_exc_ptr): New.
11889 (do_begin_catch, do_end_catch): New.
11890 (do_pop_exception): Remove.
11891 (build_terminate_handler): Remove.
11892 (choose_personality_routine): Split out language choice from ...
11893 (initialize_handler_parm): ... here.
11894 Use MUST_NOT_THROW_EXPR.
11895 (expand_start_catch_block): Use do_begin_catch. Simplify Java
11896 exception object handling.
11897 (expand_start_eh_spec, expand_end_eh_spec): Remove.
11898 (expand_exception_blocks, alloc_eh_object): Remove.
11899 (begin_eh_spec_block, finish_eh_spec_block): New.
11900 (do_allocate_exception, do_free_exception): New.
11901 (expand_throw): Merge into ...
11902 (build_throw): ... here. Update for abi.
11903 * expr.c (cplus_expand_expr): No expand_internal_throw.
11904 Handle MUST_NOT_THROW_EXPR.
11905 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
11906 * semantics.c (*) Update for except.h name changes.
11907 (genrtl_try_block): No protect_with_terminate.
11908 (genrtl_eh_spec_block): New.
11909 (genrtl_handler): Don't emit the goto here.
11910 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
11911 (genrtl_finish_function): Don't expand_exception_blocks.
11912 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
11914 2001-03-28 Richard Henderson <rth@redhat.com>
11916 * decl.c (struct named_label_list): Rename eh_region to
11917 in_try_scope, add in_catch_scope.
11918 (struct binding_level): Rename eh_region to is_try_scope,
11919 add is_catch_scope.
11920 (note_level_for_try): Rename from note_level_for_eh.
11921 (note_level_for_catch): New.
11922 (poplevel): Copy both is_try_scope and is_catch_scope to
11923 the named_label_list struct.
11924 (check_previous_goto_1): Don't check for catch block via
11925 DECL_ARTIFICIAL; use in_try_scope instead.
11926 (check_goto): Likewise.
11927 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
11928 * except.c (expand_start_catch_block): Call note_level_for_catch.
11929 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
11931 2001-03-27 Richard Henderson <rth@redhat.com>
11933 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
11934 exceptions_via_longjmp.
11936 2001-03-27 Phil Edwards <pme@sources.redhat.com>
11938 * pt.c (check_default_tmpl_args): Make error messages clearer.
11940 2001-03-26 Phil Edwards <pme@sources.redhat.com>
11942 * error.c: Also undefine 'A' macro used for cp_printers definition.
11944 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11946 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11948 2001-03-26 Mike Yang <yang@research.att.com>
11949 Mark Mitchell <mark@codesourcery.com>
11951 * dump.c (dump_access): New function.
11952 (cp_dump_tree): Use it. Dump basetype information for class
11955 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11957 * Makefile.in (optimize.o): Depend on params.h.
11958 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
11959 (init_decl_processing): Set flag_no_inline when doing
11961 * optimize.c: Include params.h.
11962 (struct inline_data): Improve documentation of FNS. Add
11963 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
11964 (INSNS_PER_STMT): New macro.
11965 (remap_block): Use CLONING_P.
11966 (inlinable_function_p): Don't inline big functions.
11967 (expand_call_inline): Keep track of how much inlining we've done.
11968 (optimize_function): Set FIRST_INLINED_FN.
11969 (maybe_clone_body): Set CLONING_P.
11970 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
11972 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
11973 rest_of_compilation. Clear DECL_RTL for local variables
11975 (clear_decl_rtl): New function.
11977 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
11980 * cp-tree.h (skip_type_access_control,
11981 reset_type_access_control): Prototype.
11982 * decl.c (grokdeclarator): Access of friends is not checked.
11983 * parse.y (component_decl_list): Reset type access control.
11984 * semantics.c (decl_type_access_control): Clear
11985 current_type_lookups.
11986 (save_type_access_control): Don't save if not deferring.
11987 (skip_type_access_control, reset_type_access_control): New
11989 (begin_class_definition): Do type access control for basetypes.
11990 Start deferred access control.
11991 (finish_class_definition): Resume immediate access control if
11992 this is a local class.
11994 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11996 * class.c (add_method): Use memcpy/memmove, not bcopy.
11998 * decl.c (duplicate_decls): Likewise.
12000 2001-03-23 Jakub Jelinek <jakub@redhat.com>
12002 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
12005 2001-03-23 Jakub Jelinek <jakub@redhat.com>
12007 * decl.c (local_names): Define.
12008 (push_local_name): New.
12009 (grok_reference_init): Return init if initializing static reference
12010 variable with non-constant instead of emitting it.
12011 Move expand_static_init call to cp_finish_decl.
12012 (layout_var_decl): Call push_local_name.
12013 (maybe_commonize_var): Allow inlining functions even if they have
12014 static local variables, use comdat_linkage for them if flag_weak.
12015 (check_initializer): Call obscure_complex_init if
12016 grok_reference_init returned nonzero.
12017 (save_function_data): Clear x_local_names.
12018 (pop_cp_function_context): Free x_local_names.
12019 (mark_inlined_fns): Remove.
12020 (mark_lang_function): Mark x_local_names.
12021 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
12022 Mark inlined_fns as tree, remove call to mark_inlined_fns.
12023 * class.c (alter_access): Ensure DECL_ACCESS is never set if
12024 DECL_DISCRIMINATOR_P.
12025 * cp-tree.h (cp_language_function): Add x_local_names.
12026 (lang_decl_flags): Add discriminator into u2.
12027 (lang_decl_inlined_fns): Remove.
12028 (lang_decl): inlined_fns is now a TREE_VEC.
12029 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
12030 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
12031 TREE_VEC, not a custom structure.
12032 (optimize_function): Likewise.
12033 * mangle.c (discriminator_for_local_entity): Discriminate among
12034 VAR_DECL local entities.
12035 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
12038 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
12040 Add support for Java interface method calls.
12041 * cp-tree.h (struct lang_type): Add java_interface flag.
12042 (TYPE_JAVA_INTERFACE): New macro.
12043 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
12044 by setting TYPE_JAVA_INTERFACE.
12045 * call.c (java_iface_lookup_fn): New static.
12046 (build_over_call): If calling a method declared in a
12047 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
12048 expression which resolves the function address.
12049 (build_java_interface_fn_ref): New function.
12051 2001-03-22 Richard Henderson <rth@redhat.com>
12053 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
12054 * except.c: Don't include it.
12056 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
12057 based on an idea from Joe Buck <jbuck@synopsys.com>
12059 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
12061 (data_def, component_decl): Add reductions to bad_decl.
12063 2001-03-22 Jakub Jelinek <jakub@redhat.com>
12065 * method.c (do_build_assign_ref): Don't use build_modify_expr for
12066 anonymous aggregates, since they don't have assignment operator
12068 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
12069 assignment operators for anonymous structure fields.
12071 2001-03-21 Jason Merrill <jason@redhat.com>
12073 * pt.c (instantiate_decl): Abort if we see a member constant
12074 instantiation that doesn't already have its initializer.
12075 Downgrade explicit instantiation without definition to pedwarn.
12077 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
12078 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
12079 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
12081 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
12082 (pending_vtables): Remove.
12083 * decl2.c (pending_vtables): Remove.
12084 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
12085 CLASSTYPE_VTABLE_NEEDS_WRITING.
12086 (import_export_class): Likewise.
12087 (init_decl2): Don't mark pending_vtables.
12088 * lex.c (handle_pragma_vtable): Just sorry.
12089 * pt.c (instantiate_class_template): Don't mess with
12090 CLASSTYPE_VTABLE_NEEDS_WRITING.
12091 (mark_class_instantiated): Likewise.
12092 * ptree.c (print_lang_type): Don't print it.
12093 * semantics.c (begin_class_definition): Don't set it.
12095 * pt.c (template_tail): Replace with last_pending_template.
12096 (maybe_templates, maybe_template_tail): Remove.
12097 (add_pending_template): Adjust.
12098 (instantiate_pending_templates): Adjust.
12100 * cp-tree.h (struct saved_scope): Remove lang_stack field.
12101 (current_lang_stack): Remove.
12102 * decl.c (maybe_push_to_top_level): Don't initialize it.
12103 (duplicate_decls): Use current_lang_depth.
12104 (xref_basetypes): Likewise.
12105 * class.c (current_lang_depth): New fn.
12106 (push_lang_context): Use more varray functionality.
12107 (pop_lang_context): Likewise.
12109 * error.c (GLOBAL_THING): Always use '__'.
12111 2001-03-21 Mark Mitchell <mark@codesourcery.com>
12113 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
12115 * mangle.c (mangle_decl_string): Mangle the names of overloaded
12116 operators, even when they have `extern "C"' linkage.
12118 2001-03-19 Mark Mitchell <mark@codesourcery.com>
12120 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
12121 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12122 where it's not necessary.
12123 (add_method): Remove optimization involving comparison of
12124 DECL_ASSEMBLER_NAME.
12125 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
12126 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12127 where it's not necessary.
12128 (check_methods): Likewise.
12129 (build_clone): Likewise.
12130 (built_vtt): Likewise.
12131 * cp-tree.h (DECL_NEEDED_P): Likewise.
12132 * decl.c (pushtag): Likewise.
12133 (duplicate_decls): Likewise.
12134 (pushdecl): Likewise.
12135 (builtin_function): Likewise.
12136 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
12137 (build_cp_library_fn): Likewise.
12138 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
12139 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12140 where it's not necessary.
12141 (make_rtl_for_nonlocal_decl): Likewise.
12142 (cp_finish_decl): Likewise.
12143 (grokfndecl): Likewise.
12144 (grokvardecl): Likewise.
12145 (grokdeclarator): Likewise.
12146 (start_function): Likewise.
12147 (cp_missing_return_ok_p): Likewise.
12148 * decl2.c (grokclassfn): Likewise.
12149 (check_classfn): Likewise.
12150 (finish_static_data_member_decl): Likewise.
12151 (grokfield): Likewise.
12152 * error.c (GLOBAL_IORD_P): Remove.
12153 (dump_global_iord): Improve output.
12154 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
12155 * except.c (nothrow_libfn_p): Summarily reject any function not in
12157 * init.c (build_java_class_ref): Don't explicitly set
12158 DECL_ASSEMBLER_NAME after calling mangle_decl.
12159 * mangle.c (mangle_decl_string): Handle extern "C" functions.
12160 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
12161 * method.c (set_mangled_name_for_decl): Don't explicitly set
12162 DECL_ASSEMBLER_NAME after calling mangle_decl.
12163 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
12164 IDENTIFIER_GLOBAL_VALUE for the thunk.
12165 * pt.c (set_mangled_name_for_template_decl): Remove.
12166 (check_explicit_specialization): Don't use it.
12167 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
12168 (tsubst_friend_function): Likewise.
12169 (tsubst_decl): Likewise.
12170 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
12171 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
12172 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12173 where it's not necessary.
12174 (tinfo_base_init): Likewise.
12175 (create_real_tinfo_var): Likewise.
12176 * search.c (looup_field_1): Likewise.
12177 * semantics.c (finish_named_return_value): Likewise.
12178 * tree.c (init_tree): Set lang_set_decl_assembler_name.
12180 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
12182 Correct semantics restrictions checking in throw-expression.
12183 * except.c (is_admissible_throw_operand): New function.
12184 (build_throw): Use it.
12186 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12188 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
12191 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12193 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12194 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
12195 * decl.c (duplicate_decls): Likewise.
12196 (builtin_function): Likewise.
12197 (build_library_fn): Likewise.
12198 (build_cp_library_fn): Likewise.
12199 (check_initializer): Likewise.
12200 (cp_finish_decl): Likewise.
12201 * decl2.c (grokfield): Likewise.
12202 (grok_function_init): Remove #if 0'd code.
12203 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12204 * friend.c (do_friend): Likewise.
12205 * init.c (get_temp_regvar): Likewise.
12206 * method.c (make_thunk): Likewise.
12207 * pt.c (tsubst_friend_function): Likewise.
12208 (tsubst_decl): Likewise.
12209 (regenerate_decl_from_template): Likewise.
12210 * semantics.c (genrtl_named_return_value): Likewise.
12211 (expand_body): Likewise.
12212 (genrtl_finish_function): Likewise.
12213 * tree.c (cp_tree_equal): Likewise.
12215 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
12217 * call.c (convert_like_real): Add extra semantics to INNER
12218 parameter. Don't convert to temporary if a user conversion
12219 gives us an lvalue that we're about to bind to a reference.
12220 Set INNER to indicate pending reference binding on recursive
12223 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12225 * cp/lex.c: Delete duplicate pending_lang_change.
12227 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12229 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
12231 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
12232 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
12234 2001-03-09 Zack Weinberg <zackw@stanford.edu>
12236 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
12238 2001-03-08 Stan Shebs <shebs@apple.com>
12240 * cp-tree.h (set_identifier_local_value): Remove unused decl.
12242 2001-03-06 Zack Weinberg <zackw@stanford.edu>
12244 * spew.c: Remove references to CPP_OSTRING.
12246 2001-03-06 Andrew Haley <aph@redhat.com>
12248 * typeck.c (convert_arguments): Check that we have an fndecl.
12250 2001-03-05 Andrew Haley <aph@redhat.com>
12252 * typeck.c (convert_arguments): Don't do ellipsis conversion for
12253 __built_in_constant_p.
12255 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12257 * typeck.c (build_static_cast): Allow enum to enum conversions
12260 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12262 * class.c (check_field_decls): Pointers to member do not a
12263 non-pod struct make, as per DR 148.
12265 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12267 * call.c (joust): cp_pedwarn when using gnu extension concerning
12268 worst conversion sequences.
12270 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12272 * decl.c: Replace all uses of 'boolean' with 'bool'.
12274 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12276 * lang-specs.h: Add zero initializer for cpp_spec field to
12277 all array elements that need one. Don't put an #ifdef inside
12278 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
12281 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12283 Implement using decls inside template functions.
12284 * decl2.c (validate_nonmember_using_decl): Don't special case
12285 fake_std_node in the global namespace. Don't reject early when
12286 processing a template.
12287 (do_local_using_decl): Add to statement tree. Don't do further
12288 processing when building a template.
12289 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
12291 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12293 * decl2.c (do_nonmember_using_decl): Don't complain if we find
12294 same function. Do complain about ambiguating extern "C"
12297 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
12299 Remove floating point and complex type template constant parms.
12300 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
12301 COMPLEX_TYPE extensions.
12302 (invalid_nontype_parm_type_p): Likewise.
12304 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
12306 * except.c (call_eh_info): Revert "match_function"'s type.
12308 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
12310 Fix ctor vtable vcall offsets.
12311 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
12312 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
12313 (get_matching_base): Remove.
12314 (get_original_base): New function.
12315 (build_vtbl_initializer): Initialize vid.rtti_binfo.
12316 Use a virtual thunk for a ctor vtable with an index
12317 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
12318 primary base within a constructor vtable. Only set
12319 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
12320 when primary base has been lost.
12321 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
12323 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
12325 * call.c (joust): Ensure more_specialized()'s argument length
12326 parameter has correct value for constructors.
12328 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
12330 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
12332 * decl.c (mark_inlined_fns): Prototype.
12334 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12336 * spew.c (yylex): Correct handling of friends.
12338 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12340 * mangle.c (write_encoding): Pass write_function_type the
12341 FUNCTION_DECL for the function being encoded.
12342 (write_function_type): Pass it along to write_bare_function_type.
12343 (write_bare_function_type): Pass it along to write_method_parms.
12344 (write_method_parms): Don't mangle the compiler-generated
12345 parameters to a constructor or destructor.
12347 2001-02-22 Andreas Jaeger <aj@suse.de>
12349 * optimize.c: Include toplev.h for
12350 note_deferral_of_defined_inline_function prototype.
12352 2001-02-22 Jakub Jelinek <jakub@redhat.com>
12354 * cp-tree.h (struct lang_decl_inlined_fns): New.
12355 (struct lang_decls): Add inlined_fns.
12356 (DECL_INLINED_FNS): New macro.
12357 * optimize.c (struct inline_data): Add inlined_fns.
12358 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
12359 (inlinable_function_p): Likewise, fix typo in comment,
12360 function is not inlinable if it already inlined function currently
12362 (expand_call_inline): Add fn to inlined_fns if necessary.
12363 (optimize_function): Initialize inlined_fns.
12364 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
12365 * decl.c (mark_inlined_fns): New function.
12366 (lang_mark_tree): Call it.
12368 2001-02-21 Jason Merrill <jason@redhat.com>
12370 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
12371 (DECL_UNINLINABLE): Move to middle-end.
12373 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
12374 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
12375 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
12376 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
12377 parms and outer BLOCK. note_deferral_of_defined_inline_function.
12379 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
12380 second parm of op=.
12382 2001-02-19 Mark Mitchell <mark@codesourcery.com>
12384 * decl2.c (set_decl_namespace): Allow explicit instantiations in
12387 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12389 * optimize.c (expand_call_inline): Don't walk subtrees of type
12392 2001-02-18 Mark Mitchell <mark@codesourcery.com>
12394 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
12397 2001-02-18 Jason Merrill <jason@redhat.com>
12399 Do put the VTT parameter in DECL_ARGUMENTS.
12400 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
12401 (current_vtt_parm): New macro.
12402 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
12403 (DECL_HAS_VTT_PARM_P): New macro.
12404 (DECL_VTT_PARM): Remove.
12405 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
12406 * decl.c (duplicate_decls): Only copy the operator code if
12408 (start_function): Set current_vtt_parm.
12409 (lang_mark_tree): Don't mark vtt_parm.
12410 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
12411 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
12412 * class.c (build_clone): Maybe remove the VTT parm.
12413 * optimize.c (maybe_clone_body): Set up the VTT parm.
12414 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
12415 * call.c (build_over_call): Just allow the VTT arg.
12416 * method.c (make_thunk): Don't set DECL_VTT_PARM.
12417 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
12418 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
12419 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
12420 * error.c (dump_function_decl): Likewise.
12421 * call.c (build_user_type_conversion_1, convert_like_real): Abort
12422 if we try to call a constructor with in-charge or VTT parms.
12423 * method.c (skip_artificial_parms_for): New fn.
12424 * call.c (add_function_candidate, build_over_call): Call it.
12425 * call.c (build_new_method_call): Use current_vtt_parm.
12426 * init.c (expand_virtual_init): Likewise.
12427 * class.c (same_signature_p): No longer static.
12428 * cp-tree.h: Declare it.
12429 * search.c (look_for_overrides_r): Use it.
12431 2001-02-17 Mark Mitchell <mark@codesourcery.com>
12433 * cp-tree.h (new_abi_rtti_p): Remove.
12434 (name_mangling_version): Likewise.
12435 (flag_do_squangling): Likewise.
12436 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
12437 * decl.c (grokfndecl): Likewise.
12438 * decl2.c (name_mangling_version): Remove.
12439 (flag_do_squangling): Likewise.
12440 (lang_f_options): Remove `squangle'.
12441 (unsupported_options): Add `squangle'.
12442 (cxx_decode_option): Issue a warning about uses of
12443 -fname-mangling-version.
12444 (finish_file): Remove old ABI support.
12445 * pt.c (check_explicit_specialization): Likewise.
12446 (tsubst_decl): Likewise.
12447 * rtti.c (init_rtti_processing): Likewise.
12448 (build_headof): Likewise.
12449 (get_tinfo_decl_dynamic): Likewise.
12450 (tinfo_from_decl): Likewise.
12451 (build_dynamic_cast_1): Likewise.
12452 (synthesize_tinfo_var): Likewise.
12453 * init.c (build_new): Allow enumeration types for the array-bounds
12454 in a direct-new-declarator.
12456 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
12458 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
12459 TREE_PROTECTED from the template being specialized.
12461 2001-02-17 Jason Merrill <jason@redhat.com>
12463 * decl2.c (build_artificial_parm): Set TREE_READONLY.
12465 * decl.c (bad_specifiers): Allow throw specs on things with
12466 pointer-to-function or -member-function type.
12467 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
12470 2001-02-17 Mark Mitchell <mark@codesourcery.com>
12472 * call.c (check_dtor_name): Handle template names correctly.
12474 2001-02-16 Jason Merrill <jason@redhat.com>
12476 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
12477 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
12478 * optimize.c (maybe_clone_body): Don't substitute it.
12479 * call.c (build_new_method_call): Check in_chrg instead.
12480 * init.c (expand_virtual_init): Likewise.
12482 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
12484 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
12485 class-type introduces at least a type-name.
12487 2001-02-16 Jakub Jelinek <jakub@redhat.com>
12489 * call.c (convert_like_real): Create a temporary for non-lvalue.
12491 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
12493 * cp-tree.h: Fix typos in comments.
12495 2001-02-16 Jason Merrill <jason@redhat.com>
12497 * optimize.c (remap_block): If we're compiling a clone, pass the
12498 new block to insert_block.
12500 2001-02-16 Mark Mitchell <mark@codesourcery.com>
12502 * semantics.c (finish_asm_stmt): Robustify.
12504 2001-02-15 Mark Mitchell <mark@codesourcery.com>
12506 * pt.c (push_template_decl_real): Don't remangle the name of a
12509 2001-02-15 Jim Meyering <meyering@lucent.com>
12511 * Make-lang.in (c++.install-common): Depend on installdirs.
12512 (c++.install-info): Likewise.
12513 (c++.install-man): Likewise.
12515 2001-02-15 Mark Mitchell <mark@codesourcery.com>
12517 * typeck2.c (build_m_component_ref): Robustify.
12519 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
12521 * friend.c (do_friend): Don't take the nested [template] class
12522 into account when deciding whether to warn about the friend
12523 function not referring to a template function.
12525 2001-02-14 Jakub Jelinek <jakub@redhat.com>
12527 * typeck.c (build_unary_op): Clarify error message.
12529 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
12531 * parse.y (component_constructor_declarator): allow optional
12532 parentheses around constructor class name.
12534 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12536 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
12538 * init.c (emit_base_init): Remove incorrect comment about
12540 * method.c (make_thunk): Fix comment alignment.
12542 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12544 Kill remnants of this is variable.
12545 * cp-tree.h (flag_this_is_variable): Remove.
12546 * decl2.c (flag_this_is_variable): Remove.
12547 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
12548 (build_vbase_path): The path is non-static, even in a cdtor.
12549 (resolves_to_fixed_type_p): Add additional return value.
12550 * search.c (init_vbase_pointers): Adjust.
12551 * tree.c (lvalue_p_1): Adjust.
12552 * typeck.c (mark_addressable): Adjust.
12554 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12556 * pt.c (unify): Don't check cv quals of array types.
12558 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12560 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
12561 check whether we already have the type.
12563 2001-02-13 Mark Mitchell <mark@codesourcery.com>
12565 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
12566 * call.c (build_op_delete_call): Simplify to remove duplicate
12568 * class.c (clone_function_decl): Don't build the deleting variant
12569 of a non-virtual destructor.
12570 * decl.c (finish_destructor_body): Don't call delete if this is a
12571 non-virtual destructor.
12572 * init.c (build_delete): Explicitly call `operator delete' when
12573 deleting an object with a non-virtual destructor.
12575 2001-02-13 Jason Merrill <jason@redhat.com>
12577 * lang-specs.h: Add more __EXCEPTIONS.
12579 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
12581 * typeck2.c (process_init_constructor): Check
12582 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
12584 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
12586 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
12587 Remove spurious information in comment. Allow further
12588 adjustments of REFERENCE_TYPE args.
12590 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
12592 * errfn.c (cp_deprecated): Tweak diagnostic text.
12593 * parse.y (new_initializer): Deprecate initializer lists
12596 2001-02-12 Mark Mitchell <mark@codesourcery.com>
12598 Remove old ABI support.
12600 2001-02-11 Mark Mitchell <mark@codesourcery.com>
12602 * decl2.c (flag_vtable_thunks): Always set it to 1.
12603 (flag_new_abi): Likewise.
12604 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
12606 * Makefile.in (g++spec.o): Fix typo.
12608 2001-02-09 Jason Merrill <jason@redhat.com>
12610 * lang-specs.h: Restore definition of __EXCEPTIONS.
12612 2001-02-08 Jason Merrill <jason@redhat.com>
12614 * search.c (shared_member_p): New function.
12615 (lookup_field_r): Use it.
12616 * cp-tree.h (SHARED_MEMBER_P): Remove.
12618 * method.c (process_overload_item): Handle template-dependent array
12620 * pt.c (type_unification_real): If we end up with undeduced nontype
12623 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
12626 * typeck2.c (friendly_abort): Don't say anything if we have
12627 earlier errors or sorries.
12629 * decl.c (check_tag_decl): Notice attempts to redefine bool and
12630 wchar_t. Ignore if in_system_header.
12632 * decl.c (maybe_push_cleanup_level): New fn...
12633 (start_decl_1): ...split out from here.
12634 * cvt.c (build_up_reference): Use it.
12635 * cp-tree.h: Declare it.
12637 2001-02-07 Mark Mitchell <mark@codesourcery.com>
12639 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
12642 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
12644 * pt.c (lookup_template_class): Make sure it's a primary
12645 template or template_template_parm when called from the parser.
12646 (instantiate_template_class): Add assertion.
12648 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
12650 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
12651 from error_mark_node.
12653 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
12655 Fix specification and implementation bugs in V3 ABI
12656 construction vtables.
12657 * cp-tree.h (flag_dump_class_layout): New flag.
12658 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
12659 (BINFO_LOST_PRIMARY_P): New flag.
12660 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
12661 (BINFO_PRIMARY_MARKED_P): Rename to ...
12662 (BINFO_PRIMARY_P): ... here.
12663 (binfo_via_virtual): New prototype.
12664 * decl2.c (flag_dump_class_layout): New flag.
12665 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
12666 use `=' as a file name separator.
12667 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
12669 (build_vtbl_address): If this is a virtual primary base, then
12670 get the vtbl of what it is ultimately primary for.
12671 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
12672 for BINFO_PRIMARY_P.
12673 (dfs_skip_nonprimary_vbases_markedp): Likewise.
12674 (get_shared_vbase_if_not_primary): Likewise.
12675 (dfs_get_pure_virtuals): Likewise.
12676 (expand_upcast_fixups): Likewise.
12677 (fixup_virtual_upcast_offsets): Likewise.
12678 (dfs_find_vbase_instance): Likewise.
12679 (find_vbase_instance): Likewise.
12680 (binfo_from_vbase): Adjust comment to reflect reality.
12681 (binfo_via_virtual): New function.
12682 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
12683 for binfo walking during VTT construction.
12684 (dfs_mark_primary_bases): Remove.
12685 (force_canonical_binfo_r): New function.
12686 (force_canonical_binfo): New function.
12687 (mark_primary_virtual_base): New function.
12688 (mark_primary_bases): Walk in inheritance graph order, use
12689 mark_primary_virtual_base.
12690 (determine_primary_base): Use some more intermediate variables.
12691 (dfs_find_final_overrider): Don't check for overriding along a
12693 (dfs_modify_vtables): Walk into primary virtual bases too.
12694 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
12695 (build_base_fields): Likewise.
12696 (dfs_set_offset_for_unshared_vbases): Likewise.
12697 (layout_virtual_bases): Likewise.
12698 (end_of_class): Likewise.
12699 (finish_struct_1): Call dump_class_hierarchy, if requested.
12700 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
12701 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
12702 (dump_class_hierarchy): Add file parameter. Append to file, if
12704 (finish_vtbls): Adjust accumulate_vtbl_inits call.
12705 Use canonical base for virtual bases.
12706 (build_vtt): Add more comments. Adjust build_vtt_inits call.
12707 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
12708 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
12709 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
12711 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
12712 from DATA. We want virtual primary bases and all bases via virtual.
12713 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
12714 virtual base when not a construction vtable.
12715 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
12716 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
12717 Use canonical bases when processing virtual bases.
12718 (accumulate_vtbl_inits): We're interested in any base via a
12720 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
12721 within a construction vtable, determine what is being overridden.
12722 (build_vtbl_initializer): Add more comments
12723 (add_vcall_offset_vtbl_entries_1): Adjust comment.
12724 (build_rtti_vtbl_entries): Check if the base has lost its
12727 2001-02-05 Mark Mitchell <mark@codesourcery.com>
12729 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
12731 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12733 * decl.c (pushdecl): Call abort instead of fatal.
12734 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
12735 * init.c (build_new_1): Likewise.
12736 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
12737 * decl.c (build_typename_type): hash_table_init now returns void.
12738 decl.c (init_decl_processing): Make an error non-fatal.
12740 2001-02-04 Mark Mitchell <mark@codesourcery.com>
12742 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
12744 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
12745 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
12746 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
12747 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
12748 * decl.c (maybe_commonize_var): Use the new name-mangling where
12750 * decl2.c (comdat_linkage): Enhance comments. Make all
12751 compiler-generated things static, if COMDAT is not available.
12752 (get_tinfo_decl): Do not make typeinfo objects that belong in the
12754 (tinfo_base_init): Use the correct mangled name for typeinfo
12755 strings, and push them into the global scope.
12756 (typeinfo_in_lib_p): New function.
12757 (synthesize_tinfo_var): Use it.
12758 (create_real_tinfo_var): Likewise.
12760 2001-02-03 Jakub Jelinek <jakub@redhat.com>
12762 * decl.c (push_class_binding): Use context_for_name_lookup instead
12763 of CP_DECL_CONTEXT.
12764 * search.c (context_for_name_lookup): Remove static. Check for NULL
12765 context in the loop.
12766 * cp-tree.h (context_for_name_lookup): Add prototype.
12768 2001-02-02 Jakub Jelinek <jakub@redhat.com>
12770 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
12771 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
12773 * call.c (convert_class_to_reference, build_user_type_conversion_1,
12774 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
12776 2001-02-02 Mark Mitchell <mark@codesourcery.com>
12778 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
12779 of macros used when compiling g++spec.c.
12780 * g++spec.c (lang_specific_driver): Link with the shared
12783 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
12785 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
12786 make_reference_declarator, make_call_declarator), method.c
12787 (implicitly_declare_fn), parse.y (namespace_using_decl,
12788 notype_unqualified_id, expr_or_declarator, new_type_id,
12789 after_type_declarator, direct_after_type_declarator,
12790 notype_declarator, complex_notype_declarator,
12791 complex_direct_notype_declarator, qualified_id,
12792 notype_qualified_id, overqualified_id, direct_new_declarator,
12793 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
12794 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
12795 instead of build_parse_node.
12797 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12799 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
12800 (minus_one_node): Moved to top level gcc directory. Renamed
12801 to integer_minus_one_node.
12803 * init.c (init_init_processing): Don't set minus_one_node.
12804 (build_vec_init): Use integer_minus_one_node.
12806 * rtti.c (get_tinfo_decl_dynamic): Likewise.
12808 2001-01-28 Jakub Jelinek <jakub@redhat.com>
12810 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
12811 identical and they would be replaced with constant, remove
12812 MODIFY_EXPR from the tree.
12814 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12816 * Make-lang.in: Remove all dependencies on defaults.h.
12817 * call.c: Don't include defaults.h.
12818 * decl.c: Likewise.
12819 * decl2.c: Likewise.
12820 * except.c: Likewise.
12822 * rtti.c: Likewise.
12823 * tree.c: Likewise.
12824 * typeck.c: Likewise.
12826 2001-01-25 Jakub Jelinek <jakub@redhat.com>
12828 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
12829 operators even in "C" linkage.
12830 * method.c (set_mangled_name_for_decl): Likewise.
12831 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
12832 overloaded operators in "C" linkage.
12834 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
12836 * pt.c (tsubst_decl): Remove IN_DECL parameter.
12837 (tsubst_arg_types): Check parameter is not void.
12838 (tsubst): Adjust tsubst_decl call.
12840 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
12842 * call.c (add_builtin_candidate): Quote std properly, from
12845 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12847 * pt.c (check_explicit_specialization): Clone constructors and
12850 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
12852 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
12853 indicates anything special about template depth. Make sure we
12854 only count the user visible template classes.
12856 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
12858 * call.c (build_conv): Typo in comment.
12859 (add_builtin_candidate): Add more explanation.
12860 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
12861 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
12862 when we have enumeral types.
12863 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
12864 candidates for relops and eqops.
12865 (joust): Simplify control flow. Allow a non-template user
12866 function to hide a builtin.
12868 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
12870 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
12871 (more_specialized): Add deduction parameter.
12872 * call.c (joust): Adjust more_specialized call.
12873 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
12874 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
12875 (get_bindings_order): Remove.
12876 (get_bindings_real): Add DEDUCE parameter.
12877 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
12878 REFERENCE_TYPE jig for DEDUCE_ORDER.
12879 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
12880 maybe_adjust_types_for_deduction.
12881 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
12883 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
12884 (check_cv_quals_for_unify): Use new unify qualifier flags.
12885 (unify): Clear new unify qualifier flags.
12886 (get_bindings_real): Add DEDUCE parameter.
12887 (get_bindings): Adjust call to get_bindings_real.
12888 (get_bindings_overload): Likewise.
12889 (most_specialized_instantiation): Adjust call to
12892 2001-01-19 Jason Merrill <jason@redhat.com>
12894 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
12896 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
12899 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
12901 * decl2.c (arg_assoc_class): Fix double iteration logic.
12903 2001-01-19 Jason Merrill <jason@redhat.com>
12905 * init.c (build_delete): Always call convert_force to strip cv-quals.
12907 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
12908 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
12909 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
12911 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
12913 * search.c (get_vbase_1): Count only virtual bases.
12915 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
12917 * class.c (duplicate_tag_error): Robustify flag clearing.
12919 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
12921 * cp-tree.h (lookup_template_class): Add complain parm.
12922 * decl.c (lookup_namespace_name): Adjust call to
12923 lookup_template_class.
12924 (make_typename_type): Likewise.
12925 * semantics.c (finish_template_type): Likewise.
12926 * pt.c (lookup_template_class): Add complain parm. Adjust.
12927 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
12928 (tsubst): Likewise.
12930 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
12932 * pt.c (copy_default_args_to_explicit_spec): Preserve
12933 object's CV quals. Reorganize.
12935 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12937 * typeck.c (build_modify_expr): Say `initialization' for
12939 * init.c (build_default_init): Convert to enumeral type, if
12942 2001-01-18 Jakub Jelinek <jakub@redhat.com>
12944 * parse.y (nomods_initdcl0): Properly set things up for
12947 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12949 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
12950 (type_unification_real): Set it.
12953 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12955 * decl.c (finish_destructor_body): Convert to vbase pointer here.
12957 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12959 * semantics.c (begin_class_definition): Check we're not inside a
12960 template parm list.
12962 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12964 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
12967 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12969 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
12970 * call.c (build_over_call): Add comment.
12972 2001-01-16 Daniel Berlin <dberlin@redhat.com>
12974 * cvt.c (ocp_convert): Handle vector type conversion
12975 * typeck2.c (digest_init): Handle vector type initializations
12977 2001-01-16 Phil Edwards <pme@sources.redhat.com>
12979 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
12982 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
12984 * pt.c (check_nontype_parm): Rename to ...
12985 (invalid_nontype_parm_type_p): ... here.
12986 (process_template_parm): Adjust.
12987 (convert_template_argument): Adjust.
12989 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
12991 * pt.c (check_nontype_parm): New function.
12992 (process_template_parm): Use it.
12993 (convert_template_argument): Use it.
12994 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
12997 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
12999 * tree.c: Add defaults.h
13000 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
13001 * Make-lang.in (cp/tree.o): Add defaults.h.
13003 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13005 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
13007 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13009 * g++.1: Change to be ".so man1/gcc.1".
13011 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13013 * Make-lang.in (c++.info, c++.install-info): Build and install g++
13015 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
13016 ($(srcdir)/cp/g++int.info): New target.
13017 * gxxint.texi: Add info directory entry. Use @@ in email address.
13018 * .cvsignore: Update.
13020 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
13022 * typeck.c (build_c_cast): Do template processing earlier.
13023 Always pedwarn on array casts.
13025 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
13027 * friend.c (make_friend_class): Make sure a templated class is
13028 actually a template.
13030 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13032 * decl2.c (get_guard): Set linkage from guarded decl.
13034 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13036 * call.c (convert_default_arg): Check for unprocessed
13038 * cp-tree.h (replace_defarg): Move to spew.c.
13039 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
13040 spew.c, which is where they really are.
13041 (done_pending_defargs): Declare.
13042 (unprocessed_defarg_fn): Declare.
13043 * decl.c (replace_defarg): Move to spew.c
13044 * parse.y (structsp): Call done_pending_defargs.
13045 * spew.c (defarg_fns): Rearrange list structure.
13046 (defarg_fnsdone): New static variable.
13047 (defarg_depfns): New static variable.
13048 (init_spew): Adjust.
13049 (add_defarg_fn): Store the type in TREE_TYPE.
13050 (do_pending_defargs): Detect and deal with ordering constraints
13052 (done_pending_defargs): New function.
13053 (unprocessed_defarg_fn): New function.
13054 (replace_defarg): Moved from decl.c. Robustify. Don't save
13055 if circularity detected.
13057 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13059 * pt.c (unify): Check array has a domain, before checking
13060 whether it is variable sized.
13062 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13064 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
13065 parameters with pointers to arrays of unknown bound.
13067 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13069 * parse.y (template_parm_header, template_spec_header): New
13070 reductions. Split out from ...
13071 (template_header): ... here. Use them.
13072 (template_template_parm): Use template_parm_header.
13073 * semantics.c (finish_template_template_parm): Add assert.
13075 2001-01-10 Mark Mitchell <mark@codesourcery.com>
13077 * mangle.c (write_builtin_type): Fix thinko.
13079 * pt.c (copy_default_args_to_explicit_spec_1): New function.
13080 (copy_default_args_to_explicit_spec): Likewise.
13081 (check_explicit_specialization): Use it.
13083 * class.c (finish_struct_1): Remove last argument in call to
13084 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
13085 * decl.c (builtin_function): Likewise.
13086 (build_cp_library_fn): Likewise.
13087 (check_initializer): Likewise.
13088 (make_rtl_for_nonlocal_decl): Likewise.
13089 (cp_finish_decl): Likewise.
13090 (start_function): Likewise.
13091 * decl2.c (finish_anon_union): Likewise.
13092 * friend.c (do_friend): Likewise.
13093 * init.c (build_java_class_ref): Likewise.
13094 * method.c (make_thunk): Likewise.
13095 * pt.c (tsubst_friend_function): Likewise.
13096 * semantics.c (expand_body): Likewise.
13098 2001-01-10 Mark Mitchell <mark@codesourcery.com>
13100 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
13101 looking at DECL_CLONED_FUNCTION for non-functions.
13103 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13105 * error.c (dump_template_parameter): Use parm to determine how
13106 to print default value.
13108 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13110 * class.c (duplicate_tag_error): Clear more flags.
13112 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13114 * call.c (build_new_method_call): Use binfo_for_vbase.
13116 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
13118 * cp-tree.h (flag_cond_mismatch): Don't declare.
13119 * decl2.c (flag_cond_mismatch): Don't define.
13120 (lang_f_options): Remove cond-mismatch.
13121 (unsupported_options): Add cond-mismatch.
13123 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
13125 * class.c (handle_using_decl): Reject using of constructor name
13126 of sourcing class. Allow injecting of a method with same name as
13127 nested class. Fixup error messages.
13129 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
13131 * decl2.c (lang_decode_option): Handle -Wformat=2.
13133 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13135 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
13136 initialized_in_class.
13137 (DECL_DEFINED_IN_CLASS_P): Rename to ...
13138 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
13139 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
13140 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
13141 * pt.c (check_default_tmpl_args): Adjust for
13142 DECL_INITIALIZED_IN_CLASS_P.
13143 (instantiate_class_template): Likewise.
13144 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
13146 * class.c (finish_struct): Constify saved_filename.
13148 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13150 * class.c (duplicate_tag_error): Adjust diagnostic.
13151 (finish_struct): Locally set location to start of struct.
13152 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
13154 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13156 * decl.c (struct binding_level): Adjust class_shadowed comments
13157 to reflect reality.
13158 (push_class_level_binding): Adjust comments to reflect reality.
13159 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
13160 Don't set TREE_VALUE on the class_shadowed list.
13162 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13164 * decl2.c (acceptable_java_type): Allow references too.
13165 * init.c (build_java_class_ref): When using the new ABI, search
13166 `class$' and have it mangled with `mangle_decl.'
13167 * mangle.c (write_java_integer_type_codes): New function.
13168 (write_builtin_type): Detect and mangle Java integer and real
13171 2001-01-07 Mark Mitchell <mark@codesourcery.com>
13173 * decl2.c (grokfield): Don't accept `asm' specifiers for
13174 non-static data members.
13176 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13178 * expr.c (cplus_expand_expr): Don't reset `target'.
13180 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
13182 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
13184 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13186 * parse.y (template_datadef): Check for error_mark_node.
13188 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13190 * cp-tree.def (DEFAULT_ARG): Make `x' class.
13192 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
13194 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
13195 (record_builtin_type): Make non-static.
13196 (flag_short_double): Don't declare.
13197 (init_decl_processing): Remove the creation of many tree nodes now
13198 in c_common_nodes_and_builtins.
13199 (build_void_list_node): New function.
13200 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
13201 * cp-tree.h (flag_short_wchar): Don't declare.
13203 2001-01-04 Mark Mitchell <mark@codesourcery.com>
13205 * call.c (build_conv): Don't use build1 for USER_CONV.
13206 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
13208 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
13210 * lex.c (lang_init): Call c_common_lang_init.
13212 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13214 * search.c (lookup_fnfields_here): Remove.
13215 (look_for_overrides_r): Use lookup_fnfields_1.
13216 Ignore functions from using declarations.
13218 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13220 Implement exceptions specifiers for implicit member functions.
13221 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
13222 * method.c (synthesize_exception_spec): New function.
13223 (locate_dtor, locate_ctor, locate_copy): New functions.
13224 (implicitly_declare_fn): Generate the exception spec too.
13225 * search.c (check_final_overrider): Check artificial functions
13227 * typeck2.c (merge_exception_specifiers): New function.
13229 2001-01-03 Jason Merrill <jason@redhat.com>
13231 * init.c (build_default_init): New fn.
13232 (perform_member_init): Split out from here.
13233 (build_new_1): Use it. Simplify initialization logic.
13234 (build_vec_init): Take an array, rather than a pointer and maxindex.
13235 Speed up simple initializations. Don't clean up if we're assigning.
13236 * cp-tree.h: Adjust.
13237 * decl2.c (do_static_initialization): Remove TREE_VEC case.
13238 * parse.y (new_initializer): Return void_zero_node for ().
13239 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
13240 * typeck2.c (digest_init): Only complain about user-written
13243 2000-12-22 Mike Stump <mrs@wrs.com>
13245 * decl2.c: (max_tinst_depth): Increase to 50.
13247 2001-01-02 Mark Mitchell <mark@codesourcery.com>
13249 * class.c (invalidate_class_lookup_cache): Zero the
13250 previous_class_values.
13251 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
13253 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
13254 * decl.c (free_bindings): New variable.
13255 (push_binding): Don't create a new binding if we have one on the
13257 (pop_binding): Put old bindings on the free list.
13258 (init_decl_processing): Use size_int, not build_int_2.
13259 Register free_bindings as a GC root.
13260 (cp_make_fname_decl): Use size_int, not build_int_2.
13261 (push_inline_template_parms_recursive): Likewise.
13262 (end_template_parm_list): Likewise.
13263 (for_each_template_parm): Do not use walk_tree_without_duplicates.
13264 (tsubst_template_parms): Use size_int, not build_int_2.
13265 (tsubst): Likewise.
13266 * rtti.c (get_vmi_pseudo_type_info): Likewise.
13268 2001-01-02 Richard Henderson <rth@redhat.com>
13270 * parse.y (asm): Set ASM_INPUT_P.
13272 2001-01-02 Jason Merrill <jason@redhat.com>
13274 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
13277 * typeck.c (cp_truthvalue_conversion): New fn.
13278 * cvt.c (ocp_convert): Use it.
13280 * cp-tree.h: Lose c-common.c decls.
13282 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
13283 * cvt.c (convert_to_void): Use type_unknown_p.
13285 * typeck.c (strip_all_pointer_quals): Also strip quals from
13286 pointer-to-member types.
13288 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
13291 * call.c (build_new_method_call): Do evaluate the object parameter
13292 when accessing a static member.
13293 * typeck.c (build_component_ref): Likewise.
13295 2001-01-02 Andreas Jaeger <aj@suse.de>
13297 * decl.c (cp_missing_noreturn_ok_p): New.
13298 (init_decl_processing): Set lang_missing_noreturn_ok_p.
13300 2000-12-29 Jakub Jelinek <jakub@redhat.com>
13302 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
13304 2000-12-29 Mark Mitchell <mark@codesourcery.com>
13306 * class.c (pushclass): Remove #if 0'd code.
13307 * cp-tree.h (overload_template_name): Remove.
13308 * decl.c (store_bindings): Simplify.
13309 (pop_from_top_level): Likewise.
13310 * pt.c (overload_template_name): Remove.
13311 (instantiate_decl): Don't call push_to_top_level if it's not
13314 2000-12-28 Mark Mitchell <mark@codesourcery.com>
13316 * pt.c (register_local_specialization): Don't return a value.
13317 (lookup_template_class): Use move-to-front heuristic when looking
13318 up template instantiations.
13319 (instantiate_decl): Only push_to_top_level when we're actually
13320 going to instantiate the template.
13322 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
13324 * search.c (binfo_for_vtable): Return least derived class, not
13325 most. Handle secondary vtables.
13327 2000-12-22 Jason Merrill <jason@redhat.com>
13329 * pt.c (more_specialized): Don't optimize len==0.
13330 (fn_type_unification): If we're adding the return type, increase len.
13332 * typeck.c (build_binary_op): Fix pmf comparison logic.
13334 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
13335 DECL_STATIC_FUNCTION_P.
13337 * semantics.c (genrtl_finish_function): Don't try to jump to
13338 return_label unless it exists.
13340 In partial ordering for a call, ignore parms for which we don't have
13342 * call.c (joust): Pass len to more_specialized.
13343 (add_template_candidate_real): Strip 'this', pass len.
13344 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
13345 (get_bindings_order): New fn. Pass len down.
13346 (get_bindings_real): Strip 'this', pass len.
13347 (fn_type_unification): Likewise.
13348 (type_unification_real): Succeed after checking 'len' args.
13349 (most_specialized_instantiation): Lose explicit_args parm.
13350 * class.c (resolve_address_of_overloaded_function): Strip 'this',
13353 2000-12-21 Jason Merrill <jason@redhat.com>
13355 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
13356 DECL_TEMPLATE_RESULT.
13358 * search.c (lookup_field_r): Call lookup_fnfields_1, not
13359 lookup_fnfields_here.
13361 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
13363 * call.c (build_object_call): Also allow conversions that return
13364 reference to pointer to function.
13365 (add_conv_candidate): Handle totype being ref to ptr to fn.
13366 (build_field_call): Also allow members of type reference to function.
13367 Lose support for calling pointer to METHOD_TYPE fields.
13369 * error.c (dump_expr): Handle *_CAST_EXPR.
13371 * typeck2.c (build_scoped_ref): Always convert to the naming class.
13373 * tree.c (break_out_cleanups): Lose.
13374 * cp-tree.h: Remove prototype.
13375 * typeck.c (build_component_ref): Don't break_out_cleanups.
13376 (build_compound_expr): Likewise.
13377 * semantics.c (finish_expr_stmt): Likewise.
13379 2000-12-20 Richard Henderson <rth@redhat.com>
13381 * cp-tree.h: Update declarations.
13382 * decl.c (finish_case_label): Return the new stmt node.
13383 * semantics.c (finish_goto_stmt): Likewise.
13384 (finish_expr_stmt, finish_return_stmt): Likewise.
13385 (finish_break_stmt, finish_continue_stmt): Likewise.
13386 (finish_asm_stmt): Likewise.
13387 * parse.y (already_scoped_stmt): Set STMT_LINENO.
13388 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
13389 (simple_if, simple_stmt): Return the new stmt node.
13390 (save_lineno): New.
13392 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
13394 * cp-tree.h: Don't declare warn_long_long.
13396 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13398 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
13401 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13403 * pt.c (unify): Handle when both ARG and PARM are
13404 BOUND_TEMPLATE_TEMPLATE_PARM.
13406 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13408 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
13409 DECL_TEMPLATE_PARM_P.
13411 2000-12-15 Jason Merrill <jason@redhat.com>
13413 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
13415 * init.c (build_new_1): Don't strip quals from type.
13417 * decl.c (pushdecl): Don't check for linkage on a non-decl.
13419 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
13421 * call.c (build_new_function_call): Lose space before paren in
13423 (build_new_method_call): Likewise.
13425 * typeck2.c (build_m_component_ref): Propagate quals from datum.
13427 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13429 * pt.c (check_explicit_specialization): Propagate default
13430 function arguments to explicit specializations.
13432 2000-12-13 DJ Delorie <dj@redhat.com>
13434 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
13437 2000-12-08 Jason Merrill <jason@redhat.com>
13439 * error.c (dump_function_name): Don't let the user see __comp_ctor.
13441 Clean up copy-initialization in overloading code.
13442 * call.c (build_user_type_conversion_1): Die if we are asked to
13443 convert to the same or a base type.
13444 (implicit_conversion): Avoid doing so. Lose reference binding code.
13445 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
13446 direct-initialization. Also do direct-init part of copy-init.
13447 (build_user_type_conversion): Don't provide context to convert_like.
13448 * cvt.c (ocp_convert): build_user_type_conversion will now provide
13449 the constructor call for copy-init.
13451 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
13452 instantiation of a member template.
13453 (do_decl_instantiation): Not here.
13455 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
13457 * class.c (check_field_decls): Don't special case anonymous
13458 fields in error messages.
13459 (note_name_declared_in_class): Use %D on diagnostic.
13461 * tree.c (pod_type_p): Use strip_array_types.
13462 (cp_valid_lang_attribute): Likewise.
13463 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
13464 multiple evaluations.
13465 (cp_has_mutable_p): Use strip_array_types.
13467 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
13469 * cp-tree.h (sufficient_parms_p): Declare new function.
13470 * call.c (sufficient_parms_p): New function, broken out of ...
13471 (add_function_candidate): ... here. Use it.
13472 (add_conv_candidate): Use it.
13473 * decl.c (grok_ctor_properties): Use it.
13475 2000-12-07 Jakub Jelinek <jakub@redhat.com>
13477 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
13479 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
13481 * decl2.c (lang_decode_option): Handle -Wformat-security.
13483 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13485 * pt.c (verify_class_unification): New function.
13486 (get_class_bindings): Use it.
13487 (try_class_unification): Tidy.
13488 (unify): Handle when argument of a template-id is not
13489 template parameter dependent.
13490 (template_args_equal): Handle when TREE_CODE's do not match.
13492 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
13494 * lang-specs.h (c++): When invoking the stand-alone preprocessor
13495 for -save-temps, pass all relevant -Defines to it, and then don't
13496 pass them to cc1plus.
13498 2000-12-05 Will Cohen <wcohen@redhat.com>
13500 * decl.c (finish_case_label): Cleared
13501 more_cleanups_ok in surrounding function scopes.
13502 (define_label): Likewise.
13504 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
13506 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
13507 (get_matching_virtual): Remove.
13508 (look_for_overrides): Declare new function.
13509 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
13511 * class.c (check_for_override): Move base class iteration code
13512 to look_for_overrides.
13513 * search.c (next_baselink): Remove.
13514 (get_virtuals_named_this): Remove.
13515 (get_virtual_destructor): Remove.
13516 (tree_has_any_destructors_p): Remove.
13517 (struct gvnt_info): Remove.
13518 (check_final_overrider): Remove `virtual' from error messages.
13519 (get_matching_virtuals): Remove. Move functionality to ...
13520 (look_for_overrides): ... here, and ...
13521 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
13524 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
13526 * typeck.c (get_delta_difference): If via a virtual base,
13528 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
13531 2000-12-04 Richard Henderson <rth@redhat.com>
13533 * error.c (dump_tree): Use output_add_string not OB_PUTS.
13535 2000-12-04 Jason Merrill <jason@redhat.com>
13537 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
13538 (write_builtin_type): Pass intSI_type_node and the like through
13540 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
13541 Pass intSI_type_node and the like through type_for_mode.
13542 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
13543 * pt.c (tsubst, unify): Likewise.
13544 * tree.c (walk_tree): Likewise.
13545 * error.c (dump_type): Likewise.
13546 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
13548 * Make-lang.in: Tweak top comment for emacs.
13549 (cp/TAGS): Restore.
13551 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
13553 * class.c (clone_function_decl): Robustify.
13555 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
13557 * decl.c (store_bindings): Only search in the non modified
13558 old_bindings for duplicates.
13560 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
13562 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
13563 TYPE_POLYMORPHIC_P.
13565 * typeck.c (build_static_cast): Remove unused variable.
13567 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13569 * pt.c: Fix typo in comment.
13571 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
13573 * decl2.c (warn_format): Remove definition.
13574 (lang_decode_option): Handle -Wformat-nonliteral,
13575 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
13577 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
13579 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
13580 (init_decl_processing): Don't create string_type_node,
13581 const_string_type_node, wint_type_node, intmax_type_node,
13582 uintmax_type_node, default_function_type, ptrdiff_type_node and
13583 unsigned_ptrdiff_type_node. Adjust position of call to
13584 c_common_nodes_and_builtins.
13585 (identifier_global_value): New function.
13587 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
13589 * call.c (standard_conversion): Reject pointer to member
13590 conversions from ambiguous, inaccessible or virtual bases.
13591 * typeck.c (build_static_cast): Don't check pointers to members
13594 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
13596 * method.c (do_build_copy_constructor): Preserve cv
13597 qualifications when accessing source object members.
13598 (do_build_assign_ref): Likewise. Remove separate diagnostics for
13601 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
13603 * method.c (do_build_assign_ref): Construct appropriately
13604 CV-qualified base reference. Don't allow const casts in base
13607 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
13609 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
13610 incomplete return type.
13612 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
13614 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
13615 * semantics.c (finish_base_specifier): Accept a _TYPE not a
13618 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
13620 * spew.c (yyerror): Cope if yylval.ttype is NULL.
13622 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
13624 * decl.c (grokdeclarator): Diagnose undefined template contexts.
13626 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
13628 * decl.c (grokdeclarator): Do type access control on friend
13631 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
13633 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
13634 bison parser ickiness.
13635 * pt.c (tsubst_friend_function): Enter namespace scope when
13636 tsubsting the function name.
13637 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
13639 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
13641 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
13642 * cvt.c (cp_convert_to_pointer): Add force parameter.
13643 Allow conversions via virtual base if forced.
13644 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
13645 (ocp_convert): Likewise.
13646 * search.c (binfo_from_vbase): Return the virtual base's binfo.
13647 * typeck.c (get_delta_difference): Adjust handling of virtual
13650 2000-11-26 Mark Mitchell <mark@codesourcery.com>
13652 * tree.c (struct list_hash): Remove.
13653 (list_hash_table): Make it be an htab.
13654 (struct list_proxy): New type.
13655 (list_hash_eq): New function.
13656 (list_hash_pieces): Renamed from ...
13657 (list_hash): ... this.
13658 (list_hash_lookup): Remove.
13659 (list_hash_add): Remove.
13660 (hash_tree_cons): Use the generic hashtable.
13661 (mark_list_hash): Remove.
13662 (init_tree): Create the hashtable.
13664 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
13666 * method.c (build_mangled_C9x_name): Rename to
13667 build_mangled_C99_name. Change C9X references in comments to
13670 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
13672 * parse.y (unary_expr): Move VA_ARG from here ...
13673 (primary): ... to here.
13675 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
13677 * semantics.c (finish_id_expr): If type is error_mark, return
13680 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
13682 * pt.c (lookup_template_class): Simplify loop exit constructs.
13683 Cope when there is no partial instantiation of a template
13686 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
13688 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
13690 2000-11-22 Mark Mitchell <mark@codesourcery.com>
13692 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
13695 * pt.c (do_decl_instantiate): Explicitly clone constructors and
13696 destructors that haven't already been cloned.
13698 2000-11-20 Richard Henderson <rth@redhat.com>
13700 * parse.y (yyparse_1): Rename the parser entry point.
13702 2000-11-20 Alex Samuel <samuel@codesourcery.com>
13704 * mangle.c (write_name): Use <unscoped-name> for names directly in
13706 (write_unscoped_name): Accept names directly in function scope.
13708 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
13710 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
13711 * parse.y (extdef): Add EXPORT reduction.
13712 * spew.c (yylex): Don't skip export here.
13714 2000-11-19 Mark Mitchell <mark@codesourcery.com>
13716 * decl.c (init_decl_processing): Correct name of pure virtual
13717 function under the new ABI.
13718 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
13719 (throw_bad_typeid): Likewise for bad typeid function.
13721 2000-11-18 Mark Mitchell <mark@codesourcery.com>
13723 * decl.c (grokparms): Don't even function types of `void' type,
13725 * mangle.c (write_type): Don't crash when confronted with the
13728 * decl.c (grokparms): Don't create parameters of `void' type.
13730 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
13732 * lex.c (mark_impl_file_chain): Delete.
13733 (init_parse): Remove call to ggc_add_string_root. No need to
13734 ggc_strdup a string constant. Do not add impl_file_chain to GC
13736 (handle_pragma_implementation): No need to ggc_strdup main_filename.
13738 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
13740 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
13742 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
13744 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
13745 * decl.c (grokdeclarator): Don't reject void parms here.
13746 (require_complete_types_for_parms): Simplify, use
13747 complete_type_or_else.
13748 (grokparms): Remove bitrot. Remove funcdef parm.
13749 Deal with ellipsis parm lists here.
13750 * semantics.c (finish_parmlist): Don't append void_list_node
13751 here. Set PARMLIST_ELLIPSIS_P.
13753 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
13755 * typeck2.c (incomplete_type_error): Reorganize to avoid
13756 excessive diagnostics.
13758 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
13760 * lex.c (struct impl_files, internal_filename): Constify a char *.
13762 2000-11-16 Mark Mitchell <mark@codesourcery.com>
13764 * mangle.c (write_special_name_constructor): Don't generate
13765 assembler junk when confronted with an old-style constructor.
13766 (write_special_name_destructor): Likewise.
13767 (mangle_decl_string): Do it here instead.
13769 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
13771 * call.c (op_error): Make error messages clearer.
13773 2000-11-15 Mark Mitchell <mark@codesourcery.com>
13775 * decl.c (wrapup_globals_for_namespace): Don't mark things
13776 TREE_ASM_WRITTEN when they're not.
13778 2000-11-15 Jason Merrill <jason@redhat.com>
13780 * typeck2.c (friendly_abort): Uncount the error before handing
13781 off to fancy_abort.
13783 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
13785 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
13787 2000-11-14 Mark Mitchell <mark@codesourcery.com>
13789 * class.c (build_vtbl_initializer): Fix typo in comment.
13790 * typeck.c (expr_sizeof): Don't crash on errors.
13792 2000-11-14 Jim Wilson <wilson@redhat.com>
13794 * lang-specs.h: Add %2 after %(cc1_options).
13796 2000-11-14 Richard Henderson <rth@redhat.com>
13798 * typeck.c (c_sizeof): Be strict about casting result value
13799 back to c_size_type_node.
13800 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
13802 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
13804 * typeck.c (build_unary_op): Use boolean_increment from
13805 c-common.c, moving the relevant code there.
13807 2000-11-11 Jason Merrill <jason@redhat.com>
13809 * typeck.c (mark_addressable): Don't call put_var_into_stack.
13811 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
13814 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13816 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
13817 * lex.c (copy_lang_decl): Likewise.
13819 2000-11-09 Mark Mitchell <mark@codesourcery.com>
13821 * dump.c (cp_dump_tree): Don't dump function bodies here.
13823 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
13824 (dump.o): Update dependency list.
13825 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
13826 (flag_dump_translation_unit): Likewise.
13827 (CP_TYPE_QUALS): Adjust definition.
13828 (DECL_C_BIT_FIELD): Remove.
13829 (SET_DECL_C_BIT_FIELD): Likewise.
13830 (CLEAR_DECL_C_BIT_FIELD): Likewise.
13831 (add_maybe_template): Likewise.
13832 (strip_array_types): Likewise.
13833 (dump_node_to_file): Likewise.
13834 (cp_dump_tree): New function.
13835 * decl.c (init_decl_processing): Set lang_dump_tree.
13836 * decl2.c (flag_dump_translation_unit): Remove.
13837 * dump.c: Move most of it to ../c-dump.c.
13838 (cp_dump_tree): New function.
13839 * pt.c (add_maybe_template): Remove.
13840 * typeck.c (strip_array_types): Likewise.
13842 2000-11-07 Eric Christopher <echristo@redhat.com>
13844 * decl.c (init_decl_processing): Change definition of
13845 __wchar_t to wchar_t. Remove artificial declaration of
13847 * lex.c: Change instances of __wchar_t to wchar_t.
13849 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
13851 * lex.c (do_identifier): Don't lookup_name for operators.
13852 * parse.y (operator): Save looking_for_typename.
13853 (unoperator): Restore it.
13854 * spew.c (frob_opname): Use nth_token for lookahead.
13856 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
13858 * decl.c (grok_op_properties): Always use coerce_new_type and
13859 coerce_delete_type.
13860 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
13861 exception specification. Tidy up.
13862 (coerce_delete_type): Preserve exception specification. Tidy up.
13864 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
13866 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
13867 (push_binding_level), error.c (cp_tree_printer), pt.c
13868 (process_partial_specialization, tsubst_template_arg_vector),
13869 search.c (lookup_member): Use memset () instead of bzero ().
13871 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
13873 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
13875 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
13877 * Make-lang.in (c++.distdir): Remove.
13879 2000-11-04 Mark Mitchell <mark@codesourcery.com>
13881 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
13882 declarations from different namespaces to be combined.
13884 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
13886 * decl.c: Include tm_p.h.
13888 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
13890 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
13892 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
13894 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
13895 (build_overload_value), repo.c (open_repo_file), xref.c
13896 (open_xref_file): Use strchr () and strrchr () instead of index ()
13899 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
13901 * call.c (build_over_call): Call fold on the CALL_EXPR.
13903 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
13905 * error.c (dump_template_decl): Separate template hearders with
13908 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
13910 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
13911 TS_* flags with corresponding TFF_*. Adjust prototypes of
13912 functions (which used to take a tree_string_flags) to take an int.
13914 * cp-tree.h (enum tree_string_flags): Remove
13915 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
13916 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
13917 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
13918 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
13919 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
13920 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
13921 (type_as_string, decl_as_string, expr_as_string,
13922 context_as_string): Adjust prototype.
13924 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
13925 instead of TS_PLAIN.
13927 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
13928 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
13931 2000-10-30 Mark Mitchell <mark@codesourcery.com>
13933 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
13934 (linkage_kind): New enumeration.
13935 (decl_linkage): New function.
13936 * decl2.c (comdat_linkage): Extend comment.
13937 * error.c (dump_function_decl): Print the arguments used to
13938 instantiate a template, even when not printing the type of the
13940 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
13941 not TREE_PUBLIC, to test for external linkage.
13942 * tree.c (decl_linkage): New function.
13944 2000-10-28 Mark Mitchell <mark@codesourcery.com>
13946 * pt.c (instantiate_decl): Always instantiate static data members
13947 initialized in-class.
13949 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
13951 * Make-lang.in: Move all build rules here from Makefile.in,
13952 adapt to new context. Wrap all rules that change the current
13953 directory in parentheses. Expunge all references to $(P).
13954 When one command depends on another and they're run all at
13955 once, use && to separate them, not ;. Add OUTPUT_OPTION to
13956 all object-file generation rules. Delete obsolete variables.
13958 * Makefile.in: Delete.
13959 * config-lang.in: Delete outputs= line.
13961 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
13963 * error.c (dump_function_decl): Print no space between
13964 `ptr-operator' the `type-specifier' of the return type.
13965 (dump_type_prefix): Make sure we put space at the appropriate
13968 2000-10-23 Jason Merrill <jason@redhat.com>
13970 * call.c (equal_functions): Also call decls_match for extern "C" fns.
13972 2000-10-22 Jason Merrill <jason@redhat.com>
13974 * call.c (build_conditional_expr): Use ocp_convert to force
13977 2000-10-22 Mark Mitchell <mark@codesourcery.com>
13979 * call.c (standard_conversion): Use RVALUE_CONVs for all
13980 expressions that satisfy lvalue_p, not just those that satisfy
13983 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
13985 * typeck.c (c_sizeof): Return an expression of `size_t' type,
13986 not one with TYPE_IS_SIZETYPE set.
13987 (dubious_conversion_warnings): Remove special-case code.
13989 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
13991 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
13992 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
13993 (dump_type_prefix): Print vector-of-int as 'int vector'.
13994 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
13995 * tree.c (walk_tree): Handle VECTOR_TYPE.
13997 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
13999 2000-10-21 Jason Merrill <jason@redhat.com>
14001 * parse.y (operator): Set got_object from got_scope.
14002 Set looking_for_typename.
14003 * decl.c (lookup_name_real): Clear val after setting from_obj.
14004 Reorganize diagnostic.
14006 2000-10-20 Jason Merrill <jason@redhat.com>
14008 * tree.c (walk_tree): Don't walk into default args.
14010 * error.c (dump_expr): Use host_integerp.
14012 2000-10-20 David Edelsohn <edelsohn@gnu.org>
14014 * typeck2.c (abstract_virtuals_error): Use "because" instead of
14015 "since" in error message.
14017 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14019 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
14021 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
14023 * decl.c (revert_static_member_fn): Fixed typo.
14025 2000-10-19 Mark Mitchell <mark@codesourcery.com>
14027 * class.c (subobject_offset_fn): New type.
14028 (dfs_record_base_offsets): Remove.
14029 (record_base_offsets): Likewise.
14030 (dfs_search_base_offsets): Likewise.
14031 (record_subobject_offset): New function.
14032 (check_subobject_offset): Likewise.
14033 (walk_subobject_offsets): Likewise.
14034 (record_subobject_offsets): Likewise.
14035 (layout_conflict_p): Reimplement.
14036 (layout_nonempty_base_or_field): Correct handling of type
14037 conflicts during layout.
14038 (layout_empty_base): Likewise.
14039 (build_base_field): Adjust to handle new representation of empty
14041 (build_base_fields): Likewise.
14042 (layout_virtual_bases): Likewise.
14043 (splay_tree_compare_integer_csts): New function.
14044 (layout_class_type): Use a splay_tree, rather than a varray, to
14045 represent the offsets of empty bases.
14047 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
14048 * decl.c (select_decl): Don't return declarations that are
14051 2000-10-18 Mark Mitchell <mark@codesourcery.com>
14053 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
14054 (fake_std_node): New macro.
14055 * decl.c (in_std): Rename to ...
14056 (in_fake_std): ... this.
14057 (flag_no_builtin): Remove.
14058 (flag_no_nonansi_builtin): Likewise.
14059 (walk_namespaces_r): Use fake_std_node.
14060 (push_namespace): Use std_identifier.
14061 (pop_namespace): Use in_fake_std.
14062 (lookup_name_real): Use fake_std_node.
14063 (init_decl_processing): When -fhonor-std, create the `std'
14064 namespace. Don't create a dummy fake_std_node in that case.
14065 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
14066 (builtin_function): Put builtins whose names don't begin
14067 with `_' in the std namespace.
14068 * decl2.c (flag_no_builtin): Remove.
14069 (flag_no_nonansi_builtin): Likewise.
14070 (set_decl_namespace): Use fake_std_node.
14071 (validate_nonmember_using_decl): Likewise.
14072 (do_using_directive): Likewise.
14073 (handle_class_head): Likewise.
14074 * dump.c (dequeue_and_dump): Likewise.
14075 * except.c (init_exception_processing): Use std_identifier.
14076 * init.c (build_member_call): Use fake_std_node.
14077 * rtti.c (init_rtti_processing): Use std_identifier.
14079 2000-10-17 Mark Mitchell <mark@codesourcery.com>
14081 * cp-tree.h (back_end_hook): Remove declaration.
14082 * decl2.c (back_end_hook): Remove definition.
14084 * dump.c (dequeue_and_dump): Dump TREE_USED.
14086 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
14088 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
14090 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
14092 * decl.c (WINT_TYPE): Define.
14093 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
14094 c_size_type_node, signed_size_type_node and wint_type_node.
14096 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
14098 * decl2.c (warn_missing_format_attribute): New variable.
14099 (lang_decode_option): Decode -Wmissing-format-attribute.
14101 2000-10-16 Mark Mitchell <mark@codesourcery.com>
14103 * typeck.c (qualify_type): Remove.
14104 (composite_pointer_type): Fix handling of conversions to `cv void*'.
14106 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14108 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
14110 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14112 * Makefile.in (parse.c, parse.h): Create atomically.
14114 2000-10-12 Mark Mitchell <mark@codesourcery.com>
14116 * class.c (current_obstack): Remove.
14117 * decl.c (ggc_p): Remove.
14118 (start_decl): Don't use decl_tree_cons.
14119 (grokdeclarator): Don't use build_decl_list.
14120 (start_function): Don't use decl_tree_cons.
14121 (finish_function): Don't mess with obstacks.
14122 * decl2.c (grok_x_components): Don't use build_decl_list.
14123 * lex.c (make_call_declarator): Don't call decl_tree_cons.
14124 (implicitly_declare_fn): Don't call build_decl_list.
14125 * parse.y (frob_specs): Don't call build_decl_list or
14127 (expr_or_declarator_intern): Don't call decl_tree_cons.
14128 (primary): Don't call build_decl_list.
14129 (fcast_or_absdcl): Likewise.
14130 (typed_declspecs): Don't call decl_tree_cons.
14131 (reserved_declspecs): Don't call build_decl_list.
14132 (declmods): Likewise.
14133 (reserved_typespecquals): Likewise.
14135 (new_type_id): Likewise.
14136 (cv_qualifiers): Likewise.
14137 (after_type_declarator_intern): Likewise.
14138 (notype_declarator_intern): Likewise.
14139 (absdcl_intern): Likewise.
14140 (named_parm): Likewise.
14141 * pt.c (most_specialized_class): Likewise.
14142 * repo.c (temporary_obstack): Make it a structure, not a pointer.
14143 (init_repo): Initialize it.
14144 * search.c (current_obstack): Remove.
14145 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
14147 2000-10-09 Richard Henderson <rth@cygnus.com>
14149 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
14150 (c++ language support bits for libgcc): Remove.
14151 (c++.clean): Remove cplib2.txt cleanup.
14152 * config-lang.in (headers, lib2funcs): Remove.
14154 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
14155 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
14156 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
14157 * inc/new.h, inc/typeinfo: Remove files.
14159 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
14161 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
14163 (init_decl_processing): Initialize intmax_type_node and
14166 2000-10-06 Richard Henderson <rth@cygnus.com>
14168 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
14169 (original_result_rtx): Remove.
14170 * decl.c (save_function_data): Don't clear x_result_rtx.
14171 (mark_lang_function): Don't mark it either.
14172 * expr.c (fixup_result_decl): Remove.
14173 * semantics.c (genrtl_named_return_value): Frob the return decl
14174 before calling emit_local_var.
14175 (genrtl_finish_function): Don't call fixup_result_decl.
14176 Always emit the jump to return_label.
14178 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
14180 * pt.c (lookup_template_class): Set current access for enum.
14181 (tsubst_enum): Set file & line for enum decl.
14183 * spew.c (yylex): Remove unused variable.
14185 2000-10-05 Richard Henderson <rth@cygnus.com>
14187 * semantics.c (genrtl_finish_function): Don't init or check
14188 can_reach_end; remove noreturn and return value checks.
14190 2000-10-05 Tom Tromey <tromey@cygnus.com>
14192 * init.c (build_java_class_ref): Use `build_static_name' with a
14193 suffix, not a prefix, to build the class object's name.
14195 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14197 * cp-tree.h (access_kind): Fix comment typo.
14198 * decl2.c (grokfield): Fix diagnostic typo.
14199 * semantics.c (finish_template_type): Fix comment typo.
14200 (finish_qualified_object_call_expr): Likewise.
14202 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14204 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
14207 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14209 * spew.c (frob_id): New static function.
14210 (frob_opname): Use it.
14213 2000-10-01 Mark Mitchell <mark@codesourcery.com>
14215 * decl.c (lang_mark_false_label_stack): Remove.
14216 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
14218 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
14220 * gxxint.texi: Use @email for formatting email addresses.
14222 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
14224 * error.c: Remove direct obstack manipulation. Replace with
14225 output_buffer-based formatting. Adjust calls to removed macros.
14226 (obstack_chunk_alloc, obstack_chunk_free): Remove.
14227 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
14228 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
14230 2000-09-24 Mark Mitchell <mark@codesourcery.com>
14232 * ir.texi: Move to ../c-tree.texi.
14234 2000-09-20 Jason Merrill <jason@redhat.com>
14236 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
14238 2000-09-21 Andreas Jaeger <aj@suse.de>
14240 * errfn.c: Move declaration of cp_printer and cp_printers to ...
14241 * cp-tree.h: ... here.
14243 * error.c: Remove declaration of cp_printer.
14245 2000-09-20 Mark Mitchell <mark@codesourcery.com>
14247 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
14249 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
14251 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
14254 2000-09-18 Mark Mitchell <mark@codesourcery.com>
14256 * decl.c (start_function): Robustify.
14258 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14260 * cp-tree.h (check_function_format): Accept a `status' parameter.
14262 * call.c, typeck.c: Updates calls to `check_function_format'.
14264 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
14266 * decl2.c (handle_class_head): Always push some scope even
14269 2000-09-16 Mark Mitchell <mark@codesourcery.com>
14271 * cp-tree.h (struct cp_language_function): Remove
14272 x_scope_stmt_stack and name_declared.
14273 (current_scope_stmt_stack): Remove.
14274 (function_name_declared_p): New macro.
14275 (struct lang_decl_flags): Use c_lang_decl as a base class.
14277 (struct lang_decl): Replace saved_tree with context.
14278 (DECL_FRIEND_CONTEXT): Adjust accordingly.
14279 (SET_DECL_FRIEND_CONTEXT): Likewise.
14280 (DECL_VIRTUAL_CONTEXT): Likewise.
14281 (DECL_SAVED_TREE): Remove.
14282 (C_DECLARED_LABEL_FLAG): Likewise.
14283 (cplus_expand_expr_stmt): Don't declare.
14284 (add_decl_stmt): Likewise.
14285 (add_scope_stmt): Likewise.
14286 * decl.c (mark_stmt_tree): Remove.
14287 (case_compare): Likewise.
14288 (finish_case_label): Use c_add_case_label.
14289 (init_decl_processing): Set more language-specific hooks.
14290 (build_enumerator): Fix typo in comment.
14291 (cplus_expand_expr_stmt): Remove.
14292 (mark_lang_function): Use mark_c_language_function.
14293 (lang_mark_tree): Use c_mark_lang_decl.
14294 * decl2.c: Change order of inclusion.
14295 * except.c: Likewise.
14296 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
14297 back on c_expand_expr.
14298 * friend.c: Include expr.h.
14299 * init.c: Change order of inclusion.
14300 * Makefile.in: Update dependencies.
14301 * lex.h (free_lang_decl_chain): Remove.
14302 * optimize.c (maybe_clone_body): Use function_name_declared_p.
14303 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
14305 (instantiate_decl): Use function_name_declared_p.
14306 * semantics.c (lang_expand_expr_stmt): Remove.
14307 (set_current_function_name_declared): Likewise.
14308 (current_function_name_declared): Likewise.
14309 (begin_compound_stmt): Use function_name_declared_p.
14310 (add_decl_stmt): Remove.
14311 (setup_vtbl_ptr): Use function_name_declared_p.
14312 (add_scope_stmt): Remove.
14313 (current_scope_stmt_stack): New function.
14314 (cp_expand_stmt): Don't handle SCOPE_STMTs.
14315 (expand_body): Use function_name_declared_p.
14316 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
14317 * typeck.c: Change order of includes.
14318 (convert_sequence): Remove.
14320 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
14322 * lex.c (reswords): Add _Complex.
14324 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14326 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
14328 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
14330 * init.c (begin_init_stmts): Don't use // comments.
14332 2000-09-12 Jason Merrill <jason@redhat.com>
14334 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
14335 all non-extern arrays.
14337 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
14338 typenames, too. Downgrade complaint to pedwarn.
14339 (xref_tag): Warn about surprising behavior of 'friend struct T'.
14340 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
14341 'class This::Inherited'.
14343 2000-09-12 Mark Mitchell <mark@codesourcery.com>
14345 * decl.c (finish_case_label): Given the LABEL_DECL a
14348 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
14350 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
14351 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
14352 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
14353 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
14354 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
14356 (sorry_for_unsupported_tree, print_scope_operator,
14357 print_left_paren, print_right_paren, print_left_bracket,
14358 print_right_bracket, print_whitespace): Likewise.
14359 (aggr_variety): Rename to class_key_or_enum.
14360 (print_type): Rename to print_type_id.
14361 (print_type_specifier_seq, print_simple_type_specifier,
14362 print_elaborated_type_specifier,
14363 print_rest_of_abstract_declarator,
14364 print_parameter_declaration_clause, print_exception_specification,
14365 print_nested_name_specifier, print_template_id,
14366 typedef_original_name, print_template_argument_list_start,
14367 print_template_argument_list_end): New functions.
14369 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
14371 * ir.texi: Add more documentation.
14373 2000-09-11 Mark Mitchell <mark@codesourcery.com>
14375 * cp-tree.h (struct saved_scope): Remove x_function_parms.
14376 (current_function_parms): Don't define.
14377 (struct cp_language_function): Remove parms_stored.
14378 (current_function_just_assigned_this): Don't define.
14379 (current_function_parms_stored): Likewise.
14380 (static_ctors): Declare.
14381 (static_dtors): Likewise.
14382 (SF_EXPAND): Don't define.
14383 (expand_start_early_try_stmts): Remove declaration.
14384 (store_parm_decls): Likewise.
14385 * decl.c (static_ctors): Don't declare.
14386 (static_dtors): Likewise.
14387 (struct binding_level): Remove this_block.
14388 (poplevel): Remove dead code.
14389 (set_block): Likewise.
14390 (mark_binding_level): Don't mark this_block.
14391 (mark_saved_scope): Don't mark x_function_parms.
14392 (init_decl_processing): Don't add current_function_parms as a GC
14394 (check_function_type): Change prototype.
14395 (start_function): Remove RTL-generation code.
14396 (expand_start_early_try_stmts): Remove.
14397 (store_parm_decls): Give it internal linkage. Remove
14398 RTL-generation code.
14399 (finish_function): Remove RTL-generation code.
14400 * decl2.c (static_ctors): Fix formatting.
14401 (static_dtors): Likewise.
14402 * method.c (use_thunk): Don't call store_parm_decls.
14403 (synthesize_method): Likewise.
14404 * optimize.c (maybe_clone_body): Likewise.
14405 * parse.y (fn.def2): Likewise.
14406 (.set_base_init): Likewise.
14407 (nodecls): Likewise.
14408 * pt.c (instantiate_decl): Likewise.
14409 * rtti.c (synthesize_tinfo_fn): Likewise.
14410 * semantics.c (genrtl_try_block): Simplify.
14411 (expand_body): Use genrtl_start_function and
14412 genrtl_finish_function.
14413 (genrtl_start_function): New function.
14414 (genrtl_finish_function): Likewise.
14416 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
14418 * error.c (cp_tree_printer, case 'P'): Append break.
14420 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
14422 * cp-tree.h (frob_opname): Declare.
14423 * parse.y (saved_scopes): New static variable.
14424 (cp_parse_init): Adjust.
14425 (do_id): If lastiddecl is NULL, do do_identifier.
14426 (operator): Save scope information.
14427 (unoperator): New reduction. Restore scope information.
14428 (operator_name): Append unoperator. Call frob_opname.
14429 * spew.c (frob_opname): Define.
14431 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
14433 * decl.c, rtti.c: Include defaults.h if not already included.
14434 Don't define the *_TYPE_SIZE macros.
14436 2000-09-09 Mark Mitchell <mark@codesourcery.com>
14438 * cp-tree.h (push_switch): Change prototype.
14439 (check_cp_case_value): Remove declaration.
14440 (decl_constant_value): Likewise.
14441 * decl.c (struct cp_switch): Add switch_stmt and cases.
14442 (case_compare): New function.
14443 (push_switch): Set switch_stmt. Initialize cases.
14444 (pop_switch): Clean up cases.
14445 (define_case_label): Rename to ...
14446 (finish_case_label): ... this. Do semantic analysis for case
14448 (start_function): Correct comment.
14449 * decl2.c (check_cp_case_value): Remove.
14450 * expr.c (do_case): Remove.
14451 * pt.c (tsubst_expr): Adjust call to finish_case_label.
14452 * semantics.c (genrtl_do_poplevel): Remove declaration.
14453 (RECHAIN_STMTS): Remove.
14454 (finish_break_stmt): Use build_break_stmt.
14455 (finish_continue_stmt): Use build_continue_stmt.
14456 (finish_switch_cond): Adjust condition here, rater than in
14457 c_expand_start_case.
14458 (finish_case_label): Remove.
14459 * typeck.c (c_expand_return): Remove.
14460 (c_expand_start_case): Likewise.
14462 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
14464 * ir.texi: Document type nodes.
14466 2000-09-06 Mark Mitchell <mark@codesourcery.com>
14468 * cp-tree.h (init_cp_semantics): Declare.
14469 (genrtl_try_block): Don't declare.
14470 (genrtl_handler): Likewise.
14471 (genrtl_catch_block): Likewise.
14472 (genrtl_ctor_stmt): Likewise.
14473 (genrtl_subobject): Likewise.
14474 (genrtl_do_poplevel): Likewise.
14475 (genrtl_named_return_value): Likewise.
14476 * lex.c (init_parse): Call init_cp_semantics.
14477 * semantics.c (genrtl_try_block): Give it internal linkage.
14478 (genrtl_handler): Likewise.
14479 (genrtl_catch_block): Likewise.
14480 (genrtl_ctor_stmt): Likewise.
14481 (genrtl_subobject): Likewise.
14482 (genrtl_do_poplevel): Likewise.
14483 (genrtl_named_return_value): Likewise.
14484 (lang_expand_stmt): Rename to ...
14485 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
14486 (init_cp_semantics): Define.
14488 * decl.c (initialize_local_var): Remove RTL-generating code.
14489 * semantics.c (genrtl_try_block): Fix formatting.
14491 Move statement-tree facilities from C++ to C front-end.
14492 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
14493 (void_zero_node): Remove.
14494 (stmt_tree): Likewise.
14495 (scope_chain): Adjust.
14496 (language_function): Rename to cp_language_function.
14497 (cp_function_chain): Adjust.
14498 (current_stmt_tree): Remove.
14499 (last_tree): Likewise.
14500 (last_expr_type): Likewise.
14501 (struct lang_decl): Adjust.
14502 (STMT_IS_FULL_EXPR_P): Remove.
14503 (add_tree): Remove.
14504 (begin_stmt_tree): Likewise.
14505 (finish_stmt_tree): Likewise.
14506 (walk_tree_fn): Likewise.
14507 (walk_stmt_tree): Likewise.
14508 * class.c (finish_struct): Replace use of add_tree with add_stmt.
14509 * decl.c (mark_stmt_tree): Adjust type.
14510 (init_decl_processing): Don't build void_zero_node.
14511 (initialize_local_var): Adjust usage of current_stmt_tree.
14512 (finish_enum): Use add_stmt, not add_tree.
14513 (save_function_data): Adjust use of language_function.
14514 (finish_constructor_body): Use add_stmt, not add_tree.
14515 (finish_destructor_body): Likewise.
14516 (push_cp_function_context): Adjust use of language_function.
14517 (pop_cp_function_context): Likewise.
14518 (mark_lang_function): Likewise.
14519 (mark_cp_function_context): Likewise.
14520 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
14521 (build_vec_init): Likewise.
14522 * semantics.c (SET_LAST_STMT): Remove.
14523 (RECHAIN_STMTS): Don't use it.
14524 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
14525 (current_stmt_tree): Define.
14526 (add_tree): Remove.
14527 (finish_goto_stmt): Use add_stmt, not add_tree.
14528 (finish_expr_stmt): Likewise.
14529 (begin_if_stmt): Likewise.
14530 (finish_then_clause): Likewise.
14531 (begin_while_stmt): Likewise.
14532 (begin_do_stmt): Likewise.
14533 (finish_return_stmt): Likewise.
14534 (begin_for_stmt): Likewise.
14535 (finish_break_stmt): Likewise.
14536 (finish_continue_stmt): Likewise.
14537 (begin_switch_stmt): Likewise.
14538 (finish_case_label): Likewise.
14539 (begin_try_block): Likewise.
14540 (begin_function_try_block): Likewise.
14541 (begin_handler): Likewise.
14542 (begin_catch_block): Likewise.
14543 (begin_compound_stmt): Likewise.
14544 (begin_asm_stmt): Likewise.
14545 (finish_asm_stmt): Likewise.
14546 (finish_label_stmt): Likewise.
14547 (add_decl_stmt): Likewise.
14548 (finish_subobject): Likewise.
14549 (finish_decl_cleanup): Likewise.
14550 (finish_named_return_value): Likewise.
14551 (setup_vtbl_ptr): Likewise.
14552 (add_scope_stmt): Likewise.
14553 (finish_stmt_expr): Likewise.
14554 (prune_unused_decls): Remove.
14555 (begin_stmt_tree): Likewise.
14556 (finish_stmt_tree): Likewise.
14557 (prep_stmt): Adjust use of current_stmt_tree.
14558 (lang_expand_stmt): Likewise.
14559 * tree.c (statement_code_p): Remove.
14560 (cp_statement_code_p): New function.
14561 (walk_stmt_tree): Remove.
14562 (init_tree): Set lang_statement_code_p.
14564 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
14566 Integrated preprocessor.
14568 * Make-lang.in, Makefile.in: Remove all references to input.c,
14569 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
14570 * gxx.gperf, hash.h, input.c: Delete.
14571 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
14572 initialized properly.
14574 * class.c (fixup_pending_inline): Take a tree, not a
14575 struct pending_inline *. All callers changed.
14576 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
14577 RID_PROTECTED entries in ridpointers[] array here.
14578 * decl.c (duplicate_decls): Do not refer to struct
14580 (record_builtin_type, init_decl_processing): Use RID_MAX not
14582 (grokdeclarator): Use C_IS_RESERVED_WORD.
14583 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
14585 (grok_x_components): Do not inspect pending_inlines chain.
14587 * cp-tree.h (struct lang_identifier): Add rid_code entry.
14588 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
14589 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
14590 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
14591 TIME_IDENTIFIER_FILEINFO): Kill.
14593 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
14594 single 32-bit word.
14595 * parse.y: Call do_pending_inlines unconditionally.
14596 reinit_parse_for_method is now snarf_method. fn.defpen is no
14597 longer necessary. Remove unnecessary <itype> annotation on
14598 SCOPE. Do not refer to end_of_file or struct pending_inline.
14599 * semantics.c (begin_inline_definitions): Call
14600 do_pending_inlines unconditionally.
14602 * lex.c: Remove all code now shared with C front end.
14603 Initialize cpplib properly if USE_CPPLIB. Put reserved words
14604 into the get_identifier table. Rewrite pragma handling to
14605 work with the registry. Move code to save tokens for later
14606 processing to spew.c.
14608 * spew.c: Rewrite everything in terms of token streams instead
14609 of text. Move routines here from lex.c / input.c as
14610 appropriate. GC-mark trees hanging off the pending inlines
14613 2000-09-06 Mark Mitchell <mark@codesourcery.com>
14615 * NEWS: Mention that the named return value extension has been
14617 * cp-tree.h (original_result_rtx): Define.
14618 (TREE_REFERENCE_EXPR): Remove.
14619 (DECL_VPARENT): Likewise.
14620 (pushdecl_nonclass_level): Likewise.
14621 (store_return_init): Likewise.
14622 (reinit_lang_specific): Likewise.
14623 (genrtl_named_return_value): Change prototype.
14624 * decl.c (original_result_rtx): Remove.
14625 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
14626 Do not generate RTL for local variables here.
14627 (store_return_init): Remove.
14628 * semantics.c (genrtl_named_return_value): Simplify. Fold in
14630 (finish_named_return_value): Adjust accordingly. Warn that this
14631 extension is deprecated.
14632 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
14634 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
14636 * pt.c (type_unification_real): Replace switch with if.
14637 (unify): Tsubst non-type parms before comparing.
14639 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
14641 * error.c (dump_typename): New function, broken out of ...
14642 (dump_type): ... here. Use it.
14643 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
14645 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
14647 * init.c (build_offset_ref): Deal with namespace scoped
14650 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
14652 * class.c (resolve_address_of_overloaded_function): Add
14653 explanation message.
14654 * decl.c (define_case_label): Reformat explanation.
14655 * decl2.c (finish_static_data_member_decl): Likewise.
14656 (grokfield): Likewise.
14657 * friend.c (do_friend): Likewise.
14659 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
14661 * tree.c (walk_tree): Expose tail recursion.
14662 (walk_stmt_tree): New function.
14663 * cp-tree.h: Prototype walk_stmt_tree.
14664 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
14665 the BLOCKs directly. If a BLOCK has no variables after
14666 pruning, discard it.
14667 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
14668 restore the line number.
14670 2000-09-05 Mark Mitchell <mark@codesourcery.com>
14672 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
14673 (pt.o): Remove dependency on HTAB_H.
14674 * cp-tree.h: Include hashtab.h.
14675 (walk_tree): Change prototype.
14676 (walk_tree_without_duplicates): New function.
14677 * decl.c (check_default_argument): Use it.
14678 * optimize.c (remap_decl): Adjust calls to walk_tree.
14679 (copy_body): Likewise.
14680 (expand_calls_inline): Likewise.
14681 (calls_setjmp_p): Use walk_tree_without_duplicates.
14682 * pt.c: Don't include hashtab.h.
14683 (for_each_template_parm): Use walk_tree_without_duplicates.
14684 * semantics.c (finish-stmt_tree): Likewise.
14685 (expand_body): Likewise.
14686 * tree.c (walk_tree): Add additional parameter.
14687 (walk_tree_without_duplicates): New function.
14688 (count_trees): Use it.
14689 (verify_stmt_tree): Adjust call to walk_tree.
14690 (find_tree): Use walk_tree_without_duplicates.
14691 (no_linkage_check): Likewise.
14692 (break_out_target_exprs): Adjust call to walk_tree.
14693 (cp_unsave): Likewise.
14695 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14697 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
14698 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
14699 * cp-tree.h (TYPE_BINFO): Adjust comment.
14700 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
14701 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
14702 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
14703 (TYPE_TEMPLATE_INFO): Likewise.
14704 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
14705 * class.c (push_nested_class): Likewise.
14706 * decl.c (lookup_name_real): Likewise.
14707 (grokdeclarator): Likewise.
14708 (grok_op_properties): Likewise.
14709 (xref_tag): Likewise.
14710 (xref_basetypes): Likewise.
14711 * decl2.c (constructor_name_full): Likewise.
14712 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
14713 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
14714 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
14715 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14716 (dump_type_suffix): Likewise.
14717 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
14719 (get_aggr_from_typedef): Likewise.
14720 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
14721 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14722 (write_template_parm): Likewise.
14723 (write_template_template_parm): Check tree code instead of
14724 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
14725 * method.c (build_overload_nested_name): Add
14726 BOUND_TEMPLATE_TEMPLATE_PARM.
14727 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
14728 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14729 * pt.c (convert_template_argument): Check tree code instead of
14730 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
14731 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
14732 (for_each_template_parm): Adjust comment.
14733 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
14734 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14735 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
14736 template_args_equal to compare template template parameter cases.
14737 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14738 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
14740 * tree.c (copy_template_template_parm): Decide whether to create
14741 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
14742 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14743 (copy_tree_r): Likewise.
14744 * typeck.c (comptypes): Likewise. Check tree code instead of
14745 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
14747 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
14749 * decl.c (finish_function): Move the code for handling functions
14750 marked with the constructor and destructor attributes inside the
14753 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
14755 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
14757 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
14759 * pt.c (lookup_template_class): Remove abort.
14760 * tree.c (get_type_decl): Allow error_mark_node.
14762 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
14764 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
14767 2000-09-03 Mark Mitchell <mark@codesourcery.com>
14769 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
14772 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
14774 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
14775 union tag mismatch error reporting.
14777 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
14779 * call.c (build_scoped_method_call): Check it is not a namespace.
14781 2000-08-30 Jason Merrill <jason@redhat.com>
14783 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
14785 * tree.c (bot_manip): Check TREE_CONSTANT rather than
14786 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
14787 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
14789 * decl.c (start_function): Always call make_function_rtl.
14791 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
14793 * semantics.c (prune_unused_decls): New function.
14794 (finish_stmt_tree): Call it via walk_tree.
14796 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
14798 * class.c (build_secondary_vtable): Constify a char *.
14799 * decl.c (init_decl_processing): Initialize function_id_node,
14800 pretty_function_id_node, and func_id_node.
14801 * input.c (struct input_source): Constify 'str'.
14802 (feed_input): Constify first argument.
14803 * mangle.c (write_identifier): Constify argument.
14804 * pt.c (mangle_class_name_for_template): Constify argument.
14806 2000-08-29 Mark Mitchell <mark@codesourcery.com>
14808 * typeck.c (mark_addressable): Remove code that pokes around in
14811 2000-08-28 Jason Merrill <jason@redhat.com>
14813 * lex.c (file_name_nondirectory): Move to toplev.c.
14815 * cp-tree.h (LOCAL_CLASS_P): New macro.
14816 * class.c (finish_struct_1): Use it.
14818 2000-08-27 Alex Samuel <samuel@codesourcery.com>
14820 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
14821 (write_encoding): Pass another argument to write_name.
14822 (write_name): Add ignore_local_scope parameter. Fix handling of
14824 (write_nested_name): Use write_unqualified_name.
14825 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
14826 (write_template_prefix): Use write_unqualified_name.
14827 (write_component): Remove.
14828 (write_local_name): Add parameter. Use direct local entity to
14829 discriminator calculation.
14830 (write_class_enum_type): Pass another argument to write_name.
14831 (write_template_template_arg): Likewise.
14832 (make_guard_variable): Likewise.
14834 2000-08-27 Jason Merrill <jason@redhat.com>
14836 * decl.c (pushdecl): Matching decls for local externs are found in
14837 the current level. Propagate linkage information from previous
14840 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
14842 * ir.texi (Expressions): Fix typo.
14844 2000-08-25 Greg McGary <greg@mcgary.org>
14846 * tree.c (init_tree): Use ARRAY_SIZE.
14848 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
14850 * error.c (cp_tree_printer): Rework.
14852 2000-08-25 Mark Mitchell <mark@codesourcery.com>
14854 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
14856 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
14857 (cp-demangle.o): Remove target.
14858 (dyn-string.o): Likewise.
14860 * decl.c (grokfndecl): Require that `main' return an `int'.
14861 * mangle.c (write_encoding): Don't mangle return types for
14862 conversion functions.
14864 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
14866 * error.c (tree_formatting_info): New data type.
14867 (tree_being_formatted): New macro.
14868 (tree_formatting_flags): Likewise.
14869 (put_whitespace): Likewise.
14870 (print_tree_identifier): Likewise.
14871 (print_identifier): Likewise.
14872 (cp_tree_printer, print_function_argument_list, print_declaration,
14873 print_expression, print_function_declaration,
14874 print_function_parameter, print_type, print_cv_qualifier): New
14876 (init_error): Initialize lang_printer.
14878 2000-08-24 Jason Merrill <jason@redhat.com>
14880 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
14881 adjustment necessary.
14883 2000-08-24 Greg McGary <greg@mcgary.org>
14885 * cp-tree.h (MAIN_NAME_P): Remove macro.
14887 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
14889 * error.c (print_instantiation_context): Don't forget to flush the
14892 2000-08-23 Jason Merrill <jason@redhat.com>
14894 * typeck.c (build_ptrmemfunc): Save the input pmf.
14896 * method.c (process_modifiers): Use same_type_p.
14898 2000-08-23 Mark Mitchell <mark@codesourcery.com>
14900 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
14901 * mangle.c (write_function_type): Change prototype.
14902 (write_encoding): Don't mangle return types for
14903 constructors or destructors.
14904 (write_type): Adjust call to write_function_type.
14905 * pt.c (instantiate_template): Instantiate alternate entry points
14906 when instantiating the main function.
14908 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
14910 * error.c (cp_print_error_function): Don't use embedded '\n' in
14913 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
14915 * decl.c (init_decl_processing): Remove bogus initialization.
14916 * error.c (lang_print_error_function): Restore here.
14917 (init_error): Initialize print_error_function.
14919 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14921 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
14923 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
14925 * Makefile.in (error.o): Depends on diagnostic.h
14927 * cp-tree.h (problematic_instantiation_changed,
14928 record_last_problematic_instantiation, current_instantiation,
14929 print_instantiation_context): Declare.
14930 (maybe_print_template_context): Remove.
14932 * decl.c (init_decl_processing): Set print_error_function to NULL.
14933 (lang_print_error_function): Remove, since we're using a new
14936 * error.c: #include diagnostic.h
14937 (function_category): New function.
14938 (cp_diagnostic_starter): Likewise.
14939 (cp_diagnostic_finalizer): Likewise.
14940 (cp_print_error_function): Likewise.
14941 (maybe_print_instantiation_context): Likewise.
14942 (print_instantiation_full_context): Likewise.
14943 (print_instantiation_partial_context): Likewise.
14944 (print_instantiation_context): Define.
14945 (init_error): Initialize diagnostic pager and finalizer.
14947 * pt.c (problematic_instantiation_changed): Define.
14948 (record_last_problematic_instantiation): Likewise.
14949 (current_instantiation): Likewise.
14950 (maybe_print_template_context): Remove.
14951 (print_template_context): Likewise.
14952 (current_tinst_level): Make static to reflect Brendan Kehoe's
14953 change of 1995-04-13.
14954 (push_tinst_level): Call print_instantiation_context.
14956 2000-08-21 Nix <nix@esperi.demon.co.uk>
14958 * lang-specs.h: Do not process -o or run the assembler if
14961 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
14963 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
14965 * decl2.c (lang_decode_option): Disable gettext attributes for
14968 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
14970 * lex.c (lang_init_options): Default diagnostic message maximum
14971 length to 80, when line-wrapping.
14973 2000-08-20 Mark Mitchell <mark@codesourcery.com>
14975 * class.c (build_vtbl_initializer): Clear the entire
14976 vtbl_init_data. Start keeping track of the functions for which we
14977 have created vcall offsets here.
14978 (dfs_build_vcall_offset_vtbl_entries): Remove.
14979 (build_vcall_offset_vtbl_entries): Reimplement.
14980 (add_vcall_offset_vtbl_entries_r): New function.
14981 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
14982 computing when vcall offsets are necessary.
14984 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
14986 * decl.c (member_function_or_else): Use cp_error ... %T.
14987 (grokdeclarator): Likewise.
14988 (start_method): Likewise.
14989 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
14991 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
14993 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
14996 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
14998 * cp-tree.h (PTRMEM_OK_P): New macro.
14999 (itf_ptrmem_ok): New enumeration value.
15000 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
15001 argument. Diagnose implicit pointer to member.
15002 (instantiate_type): Don't diagnose implicit pointer to member
15003 here. Pass itf_ptrmem_ok if ok. Adjust calls to
15004 resolve_address_of_overloaded_function.
15005 * init.c (build_offset_ref): Set PTRMEM_OK_P.
15006 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
15007 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
15008 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
15009 (build_unary_op): Deal with single non-static member in
15012 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15014 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
15016 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15018 * cp-tree.h (enum_name_string): Remove prototype.
15019 (report_case_error): Remove prototype.
15020 * cp/typeck2.c (enum_name_string): Remove.
15021 (report_case_error): Remove.
15022 * error.c (dump_expr): Deal with enum values directly.
15023 Correctly negate integer constant.
15025 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15027 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
15028 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
15029 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
15030 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
15031 (__cxa_vec_new): Use __cxa_vec_new2.
15032 (__cxa_vec_delete): Use __cxa_vec_delete2.
15034 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15036 * vec.cc (__cxa_vec_new): Set "C" linkage.
15037 (__cxa_vec_ctor): Likewise.
15038 (__cxa_vec_cctor): Likewise.
15039 (__cxa_vec_dtor): Likewise.
15040 (__cxa_vec_delete): Likewise.
15041 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
15042 (__cxa_vec_ctor): Likewise.
15043 (__cxa_vec_cctor): Likewise.
15044 (__cxa_vec_dtor): Likewise.
15045 (__cxa_vec_delete): Likewise.
15047 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15049 * class.c (instantiate_type): Reinstate local variable
15050 deleted in previous change.
15052 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
15055 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15057 * cp-tree.h (instantiate_type_flags): New enumeration.
15058 (instantiate_type): Change parameter.
15059 * class.c (instantiate_type): Adjust prototype. Adjust.
15060 * call.c (standard_conversion): Adjust instantiate_type call.
15061 (reference_binding): Likewise.
15062 (build_op_delete_call): Likewise.
15063 (convert_like_real): Likewise.
15064 * cvt.c (cp_convert_to_pointer): Likewise.
15065 (convert_to_reference): Likewise.
15066 * pt.c (convert_nontype_argument): Likewise.
15067 * typeck.c (build_binary_op): Likewise.
15068 (build_ptrmemfunc): Likewise.
15069 (convert_for_assignment): Likewise.
15071 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15073 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
15074 (current_aggr): Define.
15075 * decl.c (grokdeclarator): Make sure a friend class is an
15076 elaborated type specifier.
15077 * parse.y (current_aggr): Remove static definition.
15078 (cp_parse_init): Adjust.
15079 (structsp): Clear and restore current_aggr.
15080 (component_decl_list): Clear current_aggr.
15082 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
15083 aggregate tag on the typename's context.
15085 * pt.c (tsubst_friend_class): Return error_mark_node, if
15086 parms becomes NULL.
15087 (instantiate_class_template): Ignore error_mark_node friend types.
15089 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
15091 * cvt.c (warn_ref_binding): New static function, broken out of ...
15092 (convert_to_reference): ... here. Use it.
15094 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
15096 * parse.y (template_arg): Add rule for template qualified with
15099 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15101 * decl2.c (add_function): Reorganize.
15102 (arg_assoc): Do not consider function template decls.
15104 2000-08-11 Jason Merrill <jason@redhat.com>
15106 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
15109 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15111 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
15112 (lookup_nested_tag): Likewise.
15114 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
15117 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15119 * parse.y (named_complex_class_head_sans_basetype): Remove
15122 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15124 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
15125 explicit TEMPLATE_ID_EXPR args.
15126 (build_expr_from_tree, case CALL_EXPR): Likewise.
15128 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15130 * decl.c (check_tag_decl): Diagnose typename's which don't
15133 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
15135 * init.c (build_aggr_init): Reject bogus array initializers
15138 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
15140 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
15142 * cp/tinfo.cc (__dynamic_cast): Likewise.
15143 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
15145 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
15147 * cvt.c (convert_to_pointer_force): Fix error message when
15148 attempting to cast from ambiguous base.
15150 2000-08-08 Jason Merrill <jason@redhat.com>
15152 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
15153 (tsubst_template_arg_vector): Likewise.
15155 * decl2.c (build_anon_union_vars): Choose the largest field; don't
15156 assume that one will be as large as the union.
15158 2000-08-07 Kazu Hirata <kazu@hxi.com>
15160 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
15161 * decl.c (pop_labels): Likewise.
15163 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
15165 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
15167 (__pointer_to_member_type_info): Likewise.
15168 (__base_class_info): Likewise.
15169 (__class_type_info): Likewise.
15170 (__si_class_type_info): Likewise.
15171 (__vmi_class_type_info): Likewise.
15172 * tinfo.cc (__si_class_type_info::__do_find_public_src):
15173 Changed member names to match specifications.
15174 (__vmi_class_type_info::__do_find_public_src): Likewise.
15175 (__si_class_type_info::__do_dyncast): Likewise.
15176 (__vmi_class_type_info::__do_dyncast): Likewise.
15177 (__si_class_type_info::__do_upcast): Likewise.
15178 (__vmi_class_type_info::__do_upcast): Likewise.
15179 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
15180 (__pbase_type_info::__pointer_catch): Likewise.
15181 (__pointer_type_info::__pointer_catch): Likewise.
15182 (__pointer_to_member_type_info::__pointer_catch): Likewise.
15184 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
15186 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
15187 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
15188 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
15190 2000-08-04 Mark Mitchell <mark@codesourcery.com>
15192 * cp-tree.h (add_method): Change prototype.
15193 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
15194 Don't double the size of the method vector in the error case.
15195 (handle_using_decl): Adjust call to add_method.
15196 (add_implicitly_declared_members): Likewise.
15197 (clone_function_decl): Likewise.
15198 * decl2.c (check_classfn): Likewise.
15199 * semantics.c (finish_member_declaration): Likewise.
15201 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
15203 * decl.c (flag_isoc94): New variable.
15205 2000-08-02 Jason Merrill <jason@redhat.com>
15207 * pt.c (do_type_instantiation): Add complain parm; don't complain
15208 if called recursively.
15209 * cp-tree.h, parse.y: Adjust.
15211 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
15213 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
15214 -Wno-strict-prototypes.
15216 * g++spec.c: Adjust type of second argument to
15217 lang_specific_driver, and update code as necessary.
15219 * cp-tree.h: Don't prototype min_precision here.
15220 (my_friendly_assert): Cast expression to void.
15221 * semantics.c (do_poplevel): Initialize scope_stmts.
15223 2000-08-02 Mark Mitchell <mark@codesourcery.com>
15225 * cp-tree.h (DECL_NEEDED_P): Tweak.
15227 2000-07-28 Jason Merrill <jason@redhat.com>
15229 * lang-specs.h: Use %i in rule for .ii files.
15231 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
15233 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
15235 2000-07-30 Mark Mitchell <mark@codesourcery.com>
15237 Allow indirect primary bases.
15238 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
15240 (CLASSTYPE_VFIELD_PARENT): Remove.
15241 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
15242 (BINFO_PRIMARY_BINFO): Remove.
15243 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
15244 (BINFO_VBASE_PRIMARY_P): Likewise.
15245 (BINFO_PRIMARY_BASE_OF): New macro.
15246 (BINFO_INDIRECT_PRIMARY_P): Likewise.
15247 (get_primary_binfo): New function.
15248 * decl.c (lang_mark_tree): Make lang_type::primary_base.
15249 * class.c (vcall_offset_data_s): Rename to ...
15250 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
15251 and add ctor_vtbl_p.
15252 (get_derived_offset): Use get_primary_binfo.
15253 (dfs_mark_primary_bases): Adjust handling of virtual primary
15255 (mark_primary_bases): Likewise.
15256 (set_primary_base): Take a binfo, not an integer, as a
15257 representation of the primary base.
15258 (indirect_primary_base_p): Remove.
15259 (determine_primary_base): Adjust for indirect primary bases.
15260 (dfs_find_final_overrider): Fix typo in coment.
15261 (update_vtable_entry_for_fn): Use get_primary_binfo.
15262 (layout_nonempty_base_or_field): Tweak.
15263 (build_base_fields): Adjust for new primary base semantics.
15264 (dfs_propagate_binfo_offsets): Remove.
15265 (propagate_binfo_offsets): Rewrite.
15266 (dfs_set_offset_for_shared_vbases): Remove.
15267 (layout_virtual_bases): Don't use it.
15268 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
15270 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
15271 CLASSTYPE_VFIELD_PARENT.
15272 (dfs_get_primary_binfo): New function.
15273 (get_primary_binfo): Likewise.
15274 (dump_class_hierarchy_r): Tweak printing of primary bases.
15275 (build_vtbl_initializer): Fix typo in comments. Use
15277 (build_vcall_and_vbase_vtbl_entries): Likewise.
15278 (build_vbaes_offset_vtbl_entries): Likewise.
15279 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
15280 BV_VCALL_INDEX to handle indirect primary bases.
15281 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
15282 (build_rtti_vtbl_entries): Likewise.
15283 * search.c (get_shared_vbase_if_not_primary): Tweak.
15284 (find_vbase_instance): Likewise.
15285 (binfo_for_vtable): Simplify.
15286 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
15287 (make_binfo): Make it have 11 entries.
15289 2000-07-30 Alex Samuel <samuel@codesourcery.com>
15291 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
15292 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
15293 ascertaining primaryness.
15294 (G): Remove template_args.
15295 (decl_is_template_id): New function.
15296 (write_encoding): Use decl_is_template_id.
15297 (write_name): Likewise. Handle type_decls. Get main variant of
15299 (write_nested_name): Likewise.
15300 (write_prefix): Likewise.
15301 (write_template_prefix): Likewise.
15302 (write_special_name_constructor): Remove defunct production from
15304 (write_bare_function_type): Remove comment about absent parameter.
15305 (write_template_template_arg): Add missing grammar production to
15308 2000-07-27 Jason Merrill <jason@redhat.com>
15310 * decl.c (duplicate_decls): If common_type produces a non-typedef
15311 type for a typedef, just use the old type.
15313 2000-07-27 Mark Mitchell <mark@codesourcery.com>
15315 * cp-tree.h (function_depth): Declare.
15316 (verify_stmt_tree): Likewise.
15317 (find_tree): Likewise.
15318 * decl.c (function_depth): Give it external linkage.
15319 * optimize.c (optimize_function): Increment and decrement it.
15320 * tree.c (verify_stmt_tree_r): New function.
15321 (verify_stmt_tree): Likewise.
15322 (find_tree_r): Likewise.
15323 (find_tree): Likewise.
15325 2000-07-27 Jason Merrill <jason@redhat.com>
15327 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
15329 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
15331 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15333 * decl.c (start_cleanup_fn): Mark the function as `inline'.
15334 * decl2.c (get_guard): Call cp_finish_decl, not
15335 rest_of_decl_compilation, for local guards.
15336 * lex.c (do_identifier): Remove unused variable.
15338 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
15340 * parse.y: Add missing ';'.
15342 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15344 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
15347 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15349 Kill strict_prototype. Backwards compatibility only for
15350 non NO_IMPLICIT_EXTERN_C systems.
15351 * cp-tree.h (flag_strict_prototype): Remove.
15352 (strict_prototype): Remove.
15353 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15354 * decl.c (maybe_push_to_top_level): Adjust.
15355 (pop_from_top_level): Adjust.
15356 (decls_match): Only allow sloppy parm matching for ancient
15358 (init_decl_processing): Adjust.
15359 (grokdeclarator): Adjust.
15360 * decl2.c (flag_strict_prototype): Remove.
15361 (strict_prototype): Remove.
15362 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15363 (lang_f_options): Remove "strict-prototype".
15364 (unsupported-options): Add "strict-prototype".
15365 * lex.c (do_identifier): Adjust.
15366 (do_scoped_id): Adjust.
15367 * parse.y (empty_parms): Adjust.
15368 * class.c (push_lang_context): Adjust.
15369 (pop_lang_context): Adjust.
15370 * typeck.c (comp_target_parms): Adjust.
15372 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15374 * decl.c (poplevel): Deal with anonymous variables at for scope.
15375 (maybe_inject_for_scope_var): Likewise.
15377 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
15379 * decl.c: Remove all signal handling code, now done in toplev.c.
15381 2000-07-23 Mark Mitchell <mark@codesourcery.com>
15383 * decl.c (make_rtl_for_nonlocal_decl): Rework.
15385 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
15388 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
15390 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
15391 Define my_friendly_assert and my_friendly_abort as macros
15392 which may call friendly_abort. Prototype friendly abort, not
15393 my_friendly_abort or my_friendly_assert.
15394 * decl.c (signal_catch): Report the signal caught in the error
15395 message. Call fatal directly.
15396 * typeck2.c (ack, my_friendly_assert): Delete.
15397 (my_friendly_abort): Rename to friendly_abort. Expect file,
15398 line, and function parameters. Report the abort code, then
15399 call fancy_abort. Do not mask an abort if errors have
15402 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
15404 * typeck.c (comp_target_parms): Remove obsolete parameter.
15405 (comp_target_types): Adjust.
15407 2000-07-17 Jason Merrill <jason@redhat.com>
15409 * typeck.c (mark_addressable): Never set TREE_USED.
15410 * call.c (build_call): Don't abort on calls to library functions
15411 that have been declared normally.
15413 * typeck.c (build_binary_op): Fix grammar in warning.
15415 * exception.cc (__eh_free): Fix prototype.
15417 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
15419 * decl.c (pushdecl): Handle seeing an OVERLOAD in
15420 IDENTIFIER_NAMESPACE_VALUE.
15422 2000-07-16 Mark Mitchell <mark@codesourcery.com>
15424 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
15425 * method.c (use_thunk): Correct handling of vcall offsets.
15427 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
15429 * .cvsignore: parse.h and parse.c have no cp- prefix.
15431 2000-07-13 Mark Mitchell <mark@codesourcery.com>
15433 * .cvsignore: New file.
15435 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
15437 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
15439 2000-07-12 Mark Mitchell <mark@codesourcery.com>
15441 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
15443 * parse.h: Likewise.
15445 2000-07-11 Mark Mitchell <mark@codesourcery.com>
15447 * class.c (layout_class_type): Add pointers to virtual bases after
15448 base classes under the old ABI.
15450 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
15452 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
15453 (finish_continue_stmt): Likewise.
15454 (begin_for_stmt): Remove call to note_level_for_for.
15455 (finish_goto_stmt): Change call from build_min_nt
15457 (finish_expr_stmt): Likewise.
15458 (begin_if_stmt): Likewise.
15459 (begin_while_stmt): Likewise.
15460 (finish_while_stmt): Likewise.
15461 (finish_return_stmt): Likewise.
15462 (begin_for_stmt): Likewise.
15463 (finish_for_stmt): Likewise.
15464 (finish_break_stmt): Likewise.
15465 (begin_switch_stmt): Likewise.
15466 (finish_case_label): Likewise.
15467 (genrtl_try_block): Likewise.
15468 (begin_try_block): Likewise.
15469 (begin_handler): Likewise.
15470 (begin_compound_stmt): Likewise.
15471 (finish_asm_stmt): Likewise.
15472 (finish_label_stmt): Likewise.
15473 (add_decl_stmt): Likewise.
15474 (finish_subobject): Likewise.
15475 (finish_decl_cleanup): Likewise.
15476 (finish_named_return_value): Likewise.
15477 (setup_vtbl_ptr): Likewise.
15478 (add_scope_stmt): Likewise.
15479 * decl.c (finish_constructor_body): Likewise.
15480 (finish_destructor_body): Likewise.
15481 * optimize.c (copy_body_r): Likewise.
15482 (initialize_inlined_parameters): Likewise.
15483 (declare_return_variable): Likewise.
15484 (expand_call_inline): Likewise.
15486 2000-07-10 Jakub Jelinek <jakub@redhat.com>
15488 * semantics.c (expand_body): Sync interface information
15489 at the end of function body expansion.
15491 2000-07-09 Jason Merrill <jason@redhat.com>
15493 * init.c (build_new_1): Bail early if the call to new fails.
15495 * decl.c (compute_array_index_type): Check specifically for
15496 an INTEGER_CST, not just TREE_CONSTANT.
15498 * decl.c (duplicate_decls): Don't call duplicate_decls on
15499 the DECL_TEMPLATE_RESULT.
15500 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
15503 * error.c (dump_template_bindings): Don't crash if we had an
15504 invalid argument list.
15506 * typeck.c (c_expand_start_case): Do narrowing here.
15507 * semantics.c (finish_switch_cond): Not here.
15509 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
15511 * parse.y (asm_clobbers): Do string concatenation.
15513 2000-07-09 Mark Mitchell <mark@codesourcery.com>
15515 * decl.c (pushtag): Don't put local classes in template functions
15516 on the local_classes list.
15518 2000-07-04 Scott Snyder <snyder@fnal.gov>
15520 * decl2.c (get_guard): Add missing return for old ABI local
15523 2000-07-09 Mark Mitchell <mark@codesourcery.com>
15525 * cp-tree.h (char_type_p): New function.
15526 * decl.c (init_decl_processing): Don't initialize
15527 signed_wchar_type_node or unsigned_wchar_type_node.
15528 (complete_array_type): Handle brace-enclosed string-constants.
15529 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
15530 * tree.c (char_type_p): New function.
15531 * typeck2.c (digest_init): Use char_type_p.
15533 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
15535 * pt.c (tsubst): Don't layout type, if it's error_mark.
15537 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
15539 * pt.c (instantiate_pending_templates): Reset template level.
15541 2000-07-05 Jason Merrill <jason@redhat.com>
15543 * call.c (joust): Don't complain about `operator char *()' beating
15544 `operator const char *() const'.
15546 2000-07-04 scott snyder <snyder@fnal.gov>
15547 Jason Merrill <jason@redhat.com>
15549 * repo.c (repo_get_id): Handle the case where a class with virtual
15550 bases has a null TYPE_BINFO_VTABLE.
15552 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
15553 Jason Merrill <jason@redhat.com>
15555 * parse.y (member_init): Just pass in the type.
15556 * init.c (expand_member_init): Handle getting a type.
15558 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15559 Jason Merrill <jason@redhat.com>
15561 * decl.c (finish_function): Warn if a function has no return
15563 Suggested by Andrew Koenig.
15564 * typeck.c (check_return_expr): Do set current_function_returns_value
15565 if we got an error_mark_node.
15567 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
15569 * decl2.c (push_decl_namespace): Push the original namespace.
15571 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
15573 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
15574 * semantics.c (begin_class_definition): Clear it.
15576 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
15578 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
15579 (genrtl_expr_stmt): Likewise.
15580 (genrtl_decl_stmt): Likewise.
15581 (genrtl_if_stmt): Likewise.
15582 (genrtl_while_stmt): Likewise.
15583 (genrtl_do_stmt): Likewise.
15584 (genrtl_return_stmt): Likewise.
15585 (genrtl_for_stmt): Likewise.
15586 (genrtl_break_stmt): Likewise.
15587 (genrtl_continue_stmt): Likewise.
15588 (genrtl_scope_stmt): Likewise.
15589 (genrtl_switch_stmt): Likewise.
15590 (genrtl_case_label): Likewise.
15591 (genrtl_begin_compound_stmt): Likewise.
15592 (genrtl_finish_compound_stmt): Likewise.
15593 (genrtl_compound_stmt): Likewise.
15594 (genrtl_asm_stmt): Likewise.
15596 * init.c (begin_init_stmts): Remove call to
15597 genrtl_begin_compound_stmt.
15598 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
15600 * semantics.c (lang_expand_stmt): Changed call to
15601 genrtl_compound_stmt to ignore return value.
15603 2000-07-02 Mark Mitchell <mark@codesourcery.com>
15605 * mangle.c (canonicalize_for_substitution): Return the canonical
15608 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
15610 * typeck.c (commonparms): Remove obstack manipulations.
15612 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
15614 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
15616 * Makefile.in (OBJS): Added ../c-semantics.o.
15617 (OBJDEPS): Likewise.
15619 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
15621 (struct stmt_tree): Added comment.
15622 (current_function_name_declared): Removed.
15623 (stmts_are_full_exprs_p): Likewise.
15624 (genrtl_do_pushlevel): Likewise.
15625 (genrtl_clear_out_block): Likewise.
15626 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
15627 (DECL_ANON_UNION_ELEMS): Likewise.
15628 (emit_local_var): Likewise.
15629 (make_rtl_for_local_static): Likewise.
15630 (do_case): Likewise.
15631 (expand_stmt): Likewise.
15632 (genrtl_decl_cleanup): Likewise.
15633 (c_expand_asm_operands): Likewise.
15634 (c_expand_return): Likewise.
15635 (c_expand_start_case): Likewise.
15637 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
15638 (emit_local_var): Likewise.
15639 (initialize_local_var): Change reference to
15640 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
15641 Change reference to stmts_are_full_exprs_p to
15642 current_stmt_tree->stmts_are_full_exprs_p.
15643 (push_cp_function_context): Likewise.
15645 * expect.c (expand_throw): Change reference to
15646 stmts_are_full_exprs_p.
15648 * init.c (build_aggr_init): Change reference to
15649 stmts_are_full_exprs_p.
15650 (build_vec_init): Likewise.
15652 * optimize.c (maybe_clone_body): Change reference to
15653 current_function_name_declared to
15654 cp_function_chain->name_declared.
15656 * pt.c (instantiate_decl): Change reference to
15657 current_function_name_declared to
15658 cp_function_chain->name_declared.
15660 * semantics.c (expand_cond): Moved declaration to c-common.h.
15661 (genrtl_do_pushlevel): Moved to c-semantics.c.
15662 (genrtl_clear_out_block): Likewise.
15663 (genrtl_goto_stmt): Likewise.
15664 (genrtl_expr_stmt): Likewise.
15665 (genrtl_decl_stmt): Likewise.
15666 (gerntl_if_stmt): Likewise.
15667 (genrtl_while_stmt): Likewise.
15668 (genrtl_do_stmt): Likewise.
15669 (genrtl_return_stmt): Likewise.
15670 (genrtl_for_stmt): Likewise.
15671 (genrtl_break_stmt): Likewise.
15672 (genrtl_continue_stmt): Likewise.
15673 (genrtl_scope_stmt): Likewise.
15674 (genrtl_switch_stmt): Likewise.
15675 (genrtl_case_label): Likewise.
15676 (genrtl_begin_compound_stmt): Likewise.
15677 (genrtl_finish_compound_stmt): Likewise.
15678 (genrtl_compound_stmt): Likewise.
15679 (genrtl_asm_stmt): Likewise.
15680 (genrtl_decl_cleanup): Likewise.
15681 (expand_cond): Likewise.
15682 (expand_stmt): Renamed to ...
15683 (lang_expand_stmt): ... this.
15684 (lang_expand_expr_stmt): Initialize.
15685 (set_current_function_name_declared): Likewise.
15686 (stmts_are_full_exprs_p): Likewise.
15687 (current_function_name_declared): Likewise.
15688 (anon_aggr_type_p): Likewise.
15689 (do_poplevel): Change reference to
15690 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
15691 Change reference to stmts_are_full_exprs_p to
15692 current_stmt_tree->stmts_are_full_exprs_p.
15693 (add_tree): Likewise.
15694 (finish_expr_stmt): Likewise.
15695 (prep_stmt): Likewise.
15696 (lang_expand_stmt): Likewise.
15697 (begin_compound_stmt): Change reference to
15698 current_function_name_declared to
15699 cp_function_chain->name_declared and call to
15700 current_function_name_declared().
15701 (setup_vtbl_ptr): Likewise.
15702 (genrtl_do_poplevel): Removed.
15704 2000-06-30 Jason Merrill <jason@redhat.com>
15706 * init.c (init_init_processing): Go back to aligning like
15707 double_type_node for old ABI.
15708 (get_cookie_size): Make cookie larger if we get a type that needs
15710 (build_vec_delete): Call it.
15712 * typeck.c (qualify_type_recursive): New fn.
15713 (composite_pointer_type): Use it.
15714 (build_binary_op): Use composite_pointer_type.
15716 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
15717 Jason Merrill <jason@redhat.com>
15719 * typeck.c (check_return_expr): Don't complain about returning
15720 NULL from operator new if -fcheck-new.
15721 * cp-tree.h: Declare flag_check_new here.
15722 * init.c: Not here.
15724 2000-06-28 Alex Samuel <samuel@codesourcery.com>
15726 * mangle.c (find_substitution): Use same_type_p.
15727 (write_encoding): Don't check for substitutions.
15729 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
15731 * parse.y (expr_no_comma_rangle): New non-terminal.
15732 (template_parm): Use it for default parameter case.
15733 (template_arg): Use it.
15734 (expr_no_commas): Remove commented out undefined extensions.
15735 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
15736 * parse.h, parse.c: Rebuilt.
15738 2000-06-30 Mark Mitchell <mark@codesourcery.com>
15740 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
15741 (finish_asm_stmt): Do it here, instead.
15743 * cp-tree.h (ridpointers): Don't declare.
15744 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
15745 (record_builtin_java_type): Likewise.
15746 (init_decl_processing): Likewise.
15747 * lex.c: Move inclusion of lex.h.
15748 (ridpointers): Don't define.
15749 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
15751 * lex.h (enum rid): Rename to ...
15752 (enum cp_rid): ... this.
15753 (ridpointers): Don't declare.
15754 * parse.y: Move inclusion of lex.h.
15755 * parse.c: Regenerated.
15756 * spew.c: Move inclusion of lex.h.
15758 * cp-tree.h (struct language_function): Remove temp_name_counter.
15759 (temp_name_counter): Remove.
15760 (get_temp_name): Change prototype.
15761 (get_guard): New function.
15762 (get_guard_cond): Likewise.
15763 (set_guard): Likewise.
15764 * cvt.c (build_up_reference): Adjust call to get_temp_name.
15765 * decl.c (expand_static_init): Use get_guard and friends to
15766 implement guard variables.
15767 * decl2.c (get_temp_name): Assume that the variables created are
15769 (get_sentry): Rename to ...
15770 (get_guard): ... this. Implement new ABI guard variables.
15771 (get_guard_bits): New function.
15772 (get_guard_cond): Likewise.
15773 (set_guard): Likewise.
15774 (start_static_initialization_or_destruction): Use them.
15775 (do_static_initialization): Replace sentry with guard throughout.
15776 (do_static_destruction): Likewise.
15777 * init.c (create_temporary_var): Add comment.
15779 2000-06-28 Alex Samuel <samuel@codesourcery.com>
15781 * mangle.c (find_substitution): Use same_type_p.
15782 (write_encoding): Don't check for substitutions.
15784 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
15786 * parse.y (expr_no_comma_rangle): New non-terminal.
15787 (template_parm): Use it for default parameter case.
15788 (template_arg): Use it.
15789 (expr_no_commas): Remove commented out undefined extensions.
15790 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
15791 * parse.h, parse.c: Rebuilt.
15793 2000-06-29 Mark Mitchell <mark@codesourcery.com>
15795 * cp-tree.h (flag_const_strings): Remove.
15796 (warn_parentheses): Likewise.
15797 (warn_format): Likewise.
15798 (common_type): Likewise.
15799 (default_conversion): Likewise.
15800 (build_binary_op): Likewise.
15801 (cp_build_binary_op): New macro.
15802 * call.c (build_new_op): Use cp_build_binary_op instead of
15804 * class.c (build_vtable_entry_ref): Likewise.
15805 * decl.c (expand_static_init): Likewise.
15806 (compute_array_index_type): Likewise.
15807 (build_enumerator): Likewise.
15808 * decl2.c (delete_sanity): Likewise.
15809 (start_static_initialization_or_destruction): Likewise.
15810 * error.c (dump_type_suffix): Likewise.
15811 * init.c (resolve_offset_ref): Likewise.
15812 (build_new): Likewise.
15813 (build_new_1): Likewise.
15814 (build_vec_delete_1): Likewise.
15815 (build_vec_init): Likewise.
15816 (build_delete): Likewise.
15817 * rtti.c (synthesize_tinfo_fn): Likewise.
15818 (synthesize_tinfo_var): Likewise.
15819 * search.c (expand_upcast_fixups): Likewise.
15820 (fixup_all_virtual_upcast_offsets): Likewise.
15821 * typeck.c (build_array_ref): Likewise.
15822 (get_member_function_from_ptrfunc): Likewise.
15823 (build_binary_op): Add parameter.
15824 (pointer_int_sum): Use cp_build_binary_op.
15825 (pointer_diff): Likewise.
15826 (build_modify_expr): Likewise.
15827 (get_delta_difference): Likewise.
15828 (build_ptrmemfunc): Likewise.
15830 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
15832 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
15833 * decl.c (create_implicit_typedef): Adjust.
15834 * decl2.c (build_artificial_parm): Adjust.
15835 * method.c (implicitly_declare_fn): Adjust.
15836 * pt.c (push_inline_template_parms_recursive): Adjust.
15837 (process_template_parm): Adjust.
15838 (overloaded_template_name): Adjust.
15839 * semantics.c (finish_template_template_parm): Adjust.
15841 2000-06-28 Mark Mitchell <mark@codesourcery.com>
15843 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
15844 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
15845 where to emit thunks.
15846 (build_vtt): Adjust call to build_vtt_inits.
15847 (build_vtt_inits): Add parameter to indicate whether or not
15848 sub-VTTs for virtual bases should be included. Adjust handling of
15849 construction vtables.
15850 (get_matching_base): New function.
15851 (dfs_build_vtt_inits): Rename to ...
15852 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
15853 construction vtables.
15854 (dfs_fixup_binfo_vtbls): Likewise.
15855 (build_ctor_vtbl_groups): Build construction vtables for virtual
15857 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
15858 to build construction vtbls.
15859 (dfs_accumulate_vtbl_inits): Adjust handling of
15860 construction vtables.
15862 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
15865 2000-06-27 Mark Mitchell <mark@codesourcery.com>
15867 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
15869 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
15871 * search.c (hides): Remove.
15872 (is_subobject_of_p): Add most_derived parameter. Use
15874 (lookup_field_queue_p): Adjust.
15875 (lookup_field_r): Adjust.
15877 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
15879 * decl2.c (handle_class_head): Bash typedefs to the type's main
15882 2000-06-25 Mark Mitchell <mark@codesourcery.com>
15884 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
15885 (begin_global_stmt_expr): ... this.
15886 (genrtl_finish_stmt_expr): Rename to ...
15887 (finish_global_stmt_expr): ... this.
15888 * init.c (begin_init_stmts): Adjust calls.
15889 (finish_init_stmts): Likewise.
15890 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
15891 (begin_global_stmt_expr): ... this.
15892 (genrtl_finish_stmt_expr): Rename to ...
15893 (finish_global_stmt_expr): ... this.
15895 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15897 * search.c (lookup_member): Fix typo in comment.
15899 2000-06-24 Jason Merrill <jason@redhat.com>
15901 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
15902 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
15904 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15906 * parse.y (complex_direct_notype_declarator): Support global_scope.
15907 * Makefile.in: Adjust conflict count.
15909 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
15911 * parse.y (template_arg): Convert TEMPLATE_DECL
15912 that is a template template parameter to
15913 TEMPLATE_TEMPLATE_PARM here.
15915 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
15916 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
15917 (copy_template_template_parm): Adjust prototype.
15918 * decl.c (grokdeclarator): Remove dead code.
15919 * pt.c (process_template_parm): Tidy.
15920 (lookup_template_class): Construct nodes in
15921 copy_template_template_parm.
15922 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
15923 lookup_template_class. Use TYPE_TI_TEMPLATE.
15924 * tree.c (copy_template_template_parm): Add NEWARGS
15926 (mapcar): Adjust call to copy_template_template_parm.
15927 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
15928 * method.c (build_template_template_parm_names): Change error
15929 code to avoid compilation warning.
15931 * gxxint.texi: Document template template parameter
15934 2000-06-21 Alex Samuel <samuel@codesourcery.com>
15936 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
15937 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
15938 (cp-demangle.o): New rule.
15939 (dyn-string.o): Likewise.
15940 * inc/cxxabi.h (__cxa_demangle): New declaration.
15942 2000-06-22 Mark Mitchell <mark@codesourcery.com>
15944 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
15945 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
15946 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
15947 a tree, not an int.
15948 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
15949 (make_thunk): Change prototype.
15950 (emit_thunk): Rename to use_thunk.
15951 (mangle_thunk): Change prototype.
15952 * class.c (get_derived_offset): Simplify.
15953 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
15954 BV_GENERATE_THUNK_WITH_VTABLE_P.
15955 (build_primary_vtable): Simplify.
15956 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
15957 (dfs_find_base): Remove.
15958 (update_vtable_entry_for_fn): Correct bug in finding the base
15959 where a virtual function was first declared. Figure out whether
15960 or not to emit a vcall-thunk with the vtables in which it appears.
15961 Correct logic for deciding whether to use an ordinary thunk, or a
15963 (finish_struct_1): Remove unnecssary code.
15964 (build_vtbl_initializer): Use ssize_int for the running counter of
15966 (build_vtbl_initializer): Only use vcall thunks where necessary.
15967 Mark thunks as needing to be emitted with their vtables, or not.
15968 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
15969 indices. Use size_binop.
15970 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
15971 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
15973 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
15974 (build_vtable_entry): Mark thunks as needing to be emitted with
15975 their vtables, or not.
15976 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
15977 * decl2.c (mark_vtable_entries): Use use_thunk instead of
15979 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
15981 * error.c (dump_expr): Use BV_FN.
15982 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
15984 * method.c (make_thunk): Likewise.
15985 (emit_thunk): Rename to use_thunk. Allow callers to decide
15986 whether or not to actually emit the thunk. Adjust for changes in
15987 representation of vcall offsets.
15988 * search.c (dfs_get_pure_virtuals): Use BV_FN.
15989 * semantics.c (emit_associated_thunks): New function.
15990 (expand_body): Use it.
15991 * ir.texi: Adjust decriptions of thunks.
15993 2000-06-22 Jason Merrill <jason@redhat.com>
15995 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
15996 (tsubst_friend_function): Copy it here.
15998 * decl.c (grok_op_properties): Fix typo.
16000 * decl2.c (delete_sanity): Clarify warning, avoid failure on
16003 * pt.c (check_explicit_specialization): Clarify error.
16005 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
16006 an old OVERLOAD when we're declaring a non-function.
16007 (pushdecl, destroy_local_var): Check for error_mark_node.
16008 (warn_extern_redeclared_static): Also bail early if
16009 we're a CONST_DECL.
16010 (push_overloaded_decl): Ignore an old error_mark_node.
16012 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
16014 * call.c (build_x_va_arg): Check if in a template decl.
16015 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
16017 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16019 * class.c (push_lang_context): TYPE_NAME gets you to the Java
16021 * decl.c (check_goto): Computed gotos assumed OK.
16023 2000-06-20 Jason Merrill <jason@redhat.com>
16025 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
16026 for which we don't need to look for instantiations.
16028 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
16030 * parse.y (program): Always call finish_translation_unit.
16031 * parse.c, parse.h: Rebuilt.
16033 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
16035 * method.c: Don't include hard-reg-set.h.
16037 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16039 * rtti.c (get_base_offset): Cope when vbase field is in a base.
16041 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16043 * call.c (build_conditional_expr): Use VOID_TYPE_P.
16044 * cvt.c (cp_convert_to_pointer): Likewise.
16045 (convert_to_void): Likewise.
16046 * error.c (dump_expr): Likewise.
16047 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
16048 * init.c (build_delete): Likewise.
16049 * method.c (emit_thunk): Likewise.
16050 * optmize.c (declare_return_variable): Likewise.
16051 * rtti.c (get_tinfo_decl_dynamic): Likewise.
16052 (get_typeid): Likewise.
16053 (build_dynamic_cast_1): Likewise.
16054 * typeck.c (composite_pointer_type): Likewise.
16055 (common_type): Likewise.
16056 (build_indirect_ref): Likewise.
16057 (build_binary_op): Likewise.
16058 (build_x_compound_expr): Likewise.
16059 (check_return_expr): Likewise.
16060 * typeck2.c (add_exception_specifier): Likewise.
16062 * mangle.c (write_method_parms): Use direct comparison for end
16065 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
16067 * cp-tree.h (genrtl_try_block): Declare function.
16068 (genrtl_handler): Likewise.
16069 (genrtl_catch_block): Likewise.
16070 (genrtl_ctor_stmt): Likewise.
16071 (genrtl_subobject): Likewise.
16072 (genrtl_decl_cleanup): Likewise.
16073 (genrtl_do_poplevel): Likewise.
16074 (genrtl_do_pushlevel): Likewise.
16075 (genrtl_clear_out_block): Likewise.
16076 (genrtl_goto_stmt): Likewise.
16077 (genrtl_expr_stmt): Likewise.
16078 (genrtl_decl_stmt): Likewise.
16079 (genrtl_if_stmt): Likewise.
16080 (genrtl_while_stmt): Likewise.
16081 (genrtl_do_stmt): Likewise.
16082 (genrtl_return_stmt): Likewise.
16083 (genrtl_for_stmt): Likewise.
16084 (genrtl_break_stmt): Likewise.
16085 (genrtl_continue_stmt): Likewise.
16086 (genrtl_scope_stmt): Likewise.
16087 (genrtl_switch_stmt): Likewise.
16088 (genrtl_case_label): Likewise.
16089 (genrtl_begin_compound_stmt): Likewise.
16090 (genrtl_finish_compound_stmt): Likewise.
16091 (genrtl_compound_stmt): Likewise.
16092 (genrtl_asm_stmt): Likewise.
16093 (genrtl_named_return_value): Likewise.
16094 (genrtl_begin_stmt_expr): Likewise.
16095 (genrtl_finish_stmt_expr): Likewise.
16096 (finish_for_stmt): Removed first argument.
16097 (finish_switch_stmt): Likewise.
16099 * semantics.c (genrtl_try_block): Define function.
16100 (genrtl_handler): Likewise.
16101 (genrtl_catch_block): Likewise.
16102 (genrtl_ctor_stmt): Likewise.
16103 (genrtl_subobject): Likewise.
16104 (genrtl_decl_cleanup): Likewise.
16105 (genrtl_do_poplevel): Likewise.
16106 (genrtl_do_pushlevel): Likewise.
16107 (genrtl_clear_out_block): Likewise.
16108 (genrtl_goto_stmt): Likewise.
16109 (genrtl_expr_stmt): Likewise.
16110 (genrtl_decl_stmt): Likewise.
16111 (genrtl_if_stmt): Likewise.
16112 (genrtl_while_stmt): Likewise.
16113 (genrtl_do_stmt): Likewise.
16114 (genrtl_return_stmt): Likewise.
16115 (genrtl_for_stmt): Likewise.
16116 (genrtl_break_stmt): Likewise.
16117 (genrtl_continue_stmt): Likewise.
16118 (genrtl_scope_stmt): Likewise.
16119 (genrtl_switch_stmt): Likewise.
16120 (genrtl_case_label): Likewise.
16121 (genrtl_begin_compound_stmt): Likewise.
16122 (genrtl_finish_compound_stmt): Likewise.
16123 (genrtl_compound_stmt): Likewise.
16124 (genrtl_asm_stmt): Likewise.
16125 (genrtl_named_return_value): Likewise.
16126 (genrtl_begin_stmt_expr): Likewise.
16127 (genrtl_finish_stmt_expr): Likewise.
16128 (finish_for_stmt): Removed first argument and generate rtl
16130 (finish_switch_stmt): Likewise.
16131 (do_poplevel): Removed generate rtl specific code.
16132 (do_pushlevel): Likewise.
16133 (add_tree): Likewise.
16134 (finish_goto_stmt): Likewise.
16135 (finish_expr_stmt): Likewise.
16136 (begin_if_stmt): Likewise.
16137 (finish_if_stmt_cond): Likewise.
16138 (finish_then_clause): Likewise.
16139 (begin_else_clause): Likewise.
16140 (finish_else_clause): Likewise.
16141 (finish_if_stmt): Likewise.
16142 (clear_out_block): Likewise.
16143 (begin_while_stmt): Likewise.
16144 (finish_while_stmt_cond): Likewise.
16145 (finish_while_stmt): Likewise.
16146 (begin_do_stmt): Likewise.
16147 (finish_do_body): Likewise.
16148 (finish_do_stmt): Likewise.
16149 (finish_return_stmt): Likewise.
16150 (begin_for_stmt): Likewise.
16151 (finish_for_init_stmt): Likewise.
16152 (finish_for_cond): Likewise.
16153 (finish_for_expr): Likewise.
16154 (finish_break_stmt): Likewise.
16155 (finish_continue_stmt): Likewise.
16156 (begin_switch_stmt): Likewise.
16157 (finish_switch_cond): Likewise.
16158 (finish_case_label): Likewise.
16159 (begin_try_block): Likewise.
16160 (begin_function_try_block): Likewise.
16161 (finish_try_block): Likewise.
16162 (finish_cleanup_try_block): Likewise.
16163 (finish_cleanup): Likewise.
16164 (finish_function_try_block): Likewise.
16165 (finish_handler_sequence): Likewise.
16166 (finish_function_handler_sequence): Likewise.
16167 (begin_handler): Likewise.
16168 (finish_handler_parms): Likewise.
16169 (begin_catch_block): Likewise.
16170 (finish_handler): Likewise.
16171 (begin_compound_stmt): Likewise.
16172 (finish_compound_stmt): Likewise.
16173 (finish_asm_stmt): Likewise.
16174 (finish_label_stmt): Likewise.
16175 (finish_label_decl): Likewise.
16176 (finish_subobject): Likewise.
16177 (finish_decl_cleanup): Likewise.
16178 (finish_named_return_value): Likewise.
16179 (begin_stmt_expr): Likewise.
16180 (finish_stmt_expr): Likewise.
16182 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
16183 to call genrtl_expr_stmt when appropriate.
16185 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
16186 begin_compound_expr to call genrtl_begin_stmt_expr and
16187 genrtl_begin_compound_expr when appropriate.
16188 (finish_init_stmts): Changed calls to finish_compound_expr and
16189 finish_stmt_expr to call genrtl_finish_compound_expr and
16190 genrtl_finish_stmt_expr when appropriate.
16191 (expand_default_init): Changed call to finish_expr_stmt to call
16192 genrtl_expr_stmt when appropriate.
16193 (build_vec_init): Likewise.
16195 * parse.y (simple_stmt): Removed first argument from call to
16196 finish_for_stmt. Removed first argument from call to
16197 finish_switch_stmt.
16199 * parse.c: Regenerated.
16201 * pt.c (tsubst_expr): Removed first argument from call to
16202 finish_for_stmt. Removed first argument from call to
16203 finish_switch_stmt.
16205 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
16207 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
16208 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
16210 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
16211 (cplus_tree_code_length[]): Likewise.
16212 (cplus_tree_code_name[]): Likewise.
16213 (init_parse): Added call to add_c_tree_codes. Changed
16214 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
16216 2000-06-16 Mark Mitchell <mark@codesourcery.com>
16218 * cp-tree.h (finish_mem_initializers): Declare.
16219 (count_trees): Likewise.
16220 * parse.y (base_init): Use finish_mem_initializers.
16221 * semantics.c (finish_mem_initializers): New function.
16223 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
16224 the number of trees.
16226 (count_trees): Don't use it.
16228 2000-06-15 Jason Merrill <jason@redhat.com>
16230 * tree.c (count_trees): New debugging function.
16232 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
16233 * init.c (build_member_call): Pull out the name of a DECL.
16235 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
16236 * semantics.c (expand_body): Push to TV_INTEGRATION here.
16237 * optimize.c (optimize_function): Not here.
16238 * pt.c (instantiate_decl): Push to TV_PARSE.
16240 2000-06-15 Mark Mitchell <mark@codesourcery.com>
16242 * cp-tree.h (struct language_function): Remove x_base_init_list
16243 and x_member_init_list.
16244 (current_base_init_list): Remove.
16245 (current_member_init_list): Likewise.
16246 (setup_vtbl_ptr): Change prototype.
16247 (emit_base_init): Likewise.
16248 (expand_member_init): Likewise.
16249 (reinit_parse_for_function): Remove.
16250 * decl.c (save_function_data): Don't clear x_base_init_list and
16251 x_member_init_list.
16252 (mark_language_function): Don't mark them.
16253 * init.c (perform_member_init): Tweak comment.
16254 (sort_member_init): Take the list of initializers as an argument.
16255 (sort_base_init): Likewise.
16256 (emit_base_init): Likewise.
16257 (expand_member_init): Return the initializer. Don't use global
16259 * lex.c (reinit_parse_for_function): Remove.
16260 * method.c (build_template_parm_names): Correct substitution.
16261 (do_build_copy_constructor): Don't use current_member_init_list
16262 and current_base_init_list.
16263 (synthesize_method): Likewise.
16264 * parse.y (base_init): Split mem-initializers into
16265 base-initializers and field-initializers.
16266 (member_init_list): Build up the list here.
16267 (member_init): Return the initializer.
16268 (fn.depfn): Don't use reinit_parse_for_function.
16269 * parse.c: Regenerated.
16270 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
16272 (tsubst_expr): Don't use current_member_init_list
16273 and current_base_init_list.
16274 (tsubst_expr_values): Rename to ...
16275 (tsubst_initializer_list): ... this. Use convert_from_reference.
16276 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
16277 and current_base_init_list.
16278 (begin_function_definition): Don't call reinit_parse_for_function.
16280 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
16282 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
16285 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
16287 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
16289 * cp-tree.h (IF_COND): Move to c-common.h.
16290 (THEN_CLAUSE): Likewise.
16291 (ELSE_CLAUSE): Likewise.
16292 (WHILE_COND): Likewise.
16293 (WHILE_BODY): Likewise.
16294 (DO_COND): Likewise.
16295 (DO_BODY): Likewise.
16296 (RETURN_EXPR): Likewise.
16297 (EXPR_STMT_EXPR): Likewise.
16298 (FOR_INIT_STMT): Likewise.
16299 (FOR_COND): Likewise.
16300 (FOR_EXPR): Likewise.
16301 (FOR_BODY): Likewise.
16302 (SWITCH_COND): Likewise.
16303 (SWITCH_BODY): Likewise.
16304 (CASE_LOW): Likewise.
16305 (CASE_HIGH): Likewise.
16306 (GOTO_DESTINATION): Likewise.
16307 (COMPOUND_BODY): Likewise.
16308 (ASM_CV_QUAL): Likewise.
16309 (ASM_STRING): Likewise.
16310 (ASM_OUTPUTS): Likewise.
16311 (ASM_INPUTS): Likewise.
16312 (ASM_CLOBBERS): Likewise.
16313 (DECL_STMT_DECL): Likewise.
16314 (STMT_EXPR_STMT): Likewise.
16315 (LABEL_STMT_LABEL): Likewise.
16316 (SCOPE_BEGIN_P): Likewise.
16317 (SCOPE_END_P): Likewise.
16318 (SCOPE_STMT_BLOCK): Likewise.
16319 (SCOPE_NULLIFIED_P): Likewise.
16320 (SCOPE_NO_CLEANUPS_P): Likewise.
16321 (SCOPE_PARTIAL_P): Likewise.
16322 (ASM_VOLATILE_P): Likewise.
16323 (STMT_LINENO): Likewise.
16324 (STMT_LINENO_FOR_FN_P): Likewise.
16326 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
16327 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
16328 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
16329 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
16330 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
16332 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
16334 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
16335 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
16337 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
16338 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
16339 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
16341 2000-06-14 Mark Mitchell <mark@codesourcery.com>
16343 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
16344 * class.c (dfs_find_final_overrider): Set it appropriately.
16345 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
16346 avoid unneeded secondary vptrs.
16348 2000-06-13 Jakub Jelinek <jakub@redhat.com>
16350 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
16351 (check_bitfield_decl, check_field_decl): Likewise.
16352 (build_vtbl_or_vbase_field, build_base_field): Likewise.
16353 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
16354 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
16355 (xfer_tag, finish_enum): Likewise.
16356 * decl2.c (finish_builtin_type): Likewise.
16357 * init.c (init_init_processing): Likewise.
16358 * pt.c (instantiate_class_template): Likewise.
16359 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
16360 * cp-tree.h (struct lang_type): Add user_align member.
16361 (CLASSTYPE_USER_ALIGN): Define.
16363 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
16365 * Make-lang.in (c++.install-common): Install g++-cross in
16366 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
16367 $(target_alias)-g++ and $(target_alias)-c++.
16369 2000-06-12 Mark Mitchell <mark@codesourcery.com>
16371 * class.c (vcall_offset_data_s): Add last_init and fns.
16372 (overrides): Rename to same_signature_p.
16373 (dfs_find_final_overrider): Adjust accordingly.
16374 (mark_overriders): Likewise.
16375 (warn_hidden): Likewise.
16376 (build_vtbl_initializer): Reorganize machinery for building things
16377 at negative offsets.
16378 (build_vcall_and_vbase_vtbl_entries): Likewise.
16379 (build_vbase_offset_vtbl_entries): Likewise.
16380 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
16381 offset entries. Do not create two entries for functions with the
16383 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
16384 (build_rtti_vtbl_entries): Reorganize machinery for building things
16385 at negative offsets.
16387 * optimize.c (expand_call_inline): Don't recurse into the code
16388 used to initialize the parameters more than once.
16390 2000-06-11 Mark Mitchell <mark@codesourcery.com>
16392 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
16393 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
16394 (find_substitution): Only use the `Sa' substitution for
16395 std::allocator, not instantiations of it.
16396 (write_template_prefix): Move comment. Only use a TREE_LIST to
16397 represent substitutions for a member template.
16398 (write_array_type): Mangle array dimensions correctly.
16399 * optimize.c (maybe_clone_body): Copy more information from the
16401 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
16402 on the regenerated declaration.
16404 2000-06-11 Chip Salzenberg <chip@valinux.com>
16405 Mark Mitchell <mark@codesourcery.com>
16407 * class.c (build_vtable): Clarify comment.
16408 (build_ctor_vtbl_group): Pass the most derived type to
16411 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16413 * decl2.c (compare_options): Don't needlessly cast away const-ness.
16415 2000-06-10 Mark Mitchell <mark@codesourcery.com>
16417 * decl.c (add_binding): Handle duplicate declarations of external
16420 2000-06-09 Chip Salzenberg <chip@valinux.com>
16421 Mark Mitchell <mark@codesourcery.com>
16423 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
16425 (write_signed_number): New macro.
16426 (write_unsigned_number): Likewise.
16427 (write_source_name): Use them.
16428 (write_number): Handle signed and unsigned values.
16429 (write_integer_cst): Use tree_int_cst_sgn, and use
16430 write_unsigned_number or write_signed_number as appropriate.
16431 (write_discriminator): Use write_unsigned_number or
16432 write_signed_number as appropriate.
16433 (write_template_arg_literal): Likewise.
16434 (write_array_type): Use tree_low_cst.
16435 (write_template_parm): Use write_unsigned_number or
16436 write_signed_number as appropriate.
16437 (write_substitution): Adjust call to write_number.
16438 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
16439 (write_expression): Handle non-type template arguments of
16440 reference type correctly.
16441 (mangle_thunk): Use write_signed_number.
16443 2000-06-09 Chip Salzenberg <chip@valinux.com>
16445 * mangle.c (find_substition): Don't mangle objects with typename
16446 substitutions (e.g. "cin" as "Si").
16448 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
16450 * call.c (add_candidate): Use ggc_alloc_cleared.
16451 * decl.c (lookup_label): Likewise.
16452 * lex.c (retrofit_lang_decl): Likewise.
16454 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
16456 * semantics.c (expand_body): Push to TV_EXPAND.
16457 * optimize.c (optimize_function): Push to TV_INTEGRATION.
16458 * decl.c (start_function): Always call announce_function.
16460 * tinfo2.cc: Just declare abort.
16462 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
16464 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
16465 whenever @ is a symbolic name.
16467 2000-06-08 Jakub Jelinek <jakub@redhat.com>
16469 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
16471 2000-06-07 Mark Mitchell <mark@codesourcery.com>
16473 * decl.c (pushdecl): Look up functions by DECL_NAME, not
16474 DECL_ASSEMBLER_NAME.
16476 2000-06-06 Mark Mitchell <mark@codesourcery.com>
16478 * decl2.c (c_language): Define.
16480 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
16482 * lex.c (lang_init_options): Tweak.
16484 * decl2.c: Remove #inclusion of diagnostic.h
16485 (lang_decode_option): Move diagnostic formatting options to
16488 * lang-options.h: Remove documentation for diagnostic options.
16490 * Makefile.in (lex.o): Depends upon diagnostic.h
16492 2000-06-06 Mark Mitchell <mark@codesourcery.com>
16494 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
16495 the same DECL_RESULT, it's not a redefinition.
16496 * pt.c (tsubst_decl): Remove code to handle illegal
16499 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
16501 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
16503 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
16505 * search.c (maybe_suppress_debug_info): Don't check
16506 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
16508 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
16511 Remember instantiation context in deferred instantiations.
16512 * cp-tree.h (struct tinst_level): Remove.
16513 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
16514 * pt.c (current_tinst_level): Now a tree.
16515 (print_template_context, push_tinst_level, pop_tinst_level,
16516 tinst_for_decl): Adjust.
16517 (reopen_tinst_level): New fn.
16518 (init_pt): Register current_tinst_level as a root.
16519 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
16520 of the pending templates list.
16521 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
16522 * lex.c (extract_interface_info): Adjust.
16523 * decl2.c (warn_if_unknown_interface): Adjust.
16525 2000-06-05 Mark Mitchell <mark@codesourcery.com>
16527 * class.c (indirect_primary_base_p): New function.
16528 (determine_primary_base): Use it.
16530 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
16532 Update new-abi dynamic cast algorithm.
16533 * tinfo.cc (__class_type_info::__dyncast_result): Add
16534 whole_details. Adjust constructor.
16535 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
16536 Avoid unnecessary searching.
16537 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
16539 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16541 * decl.c (init_decl_processing): Don't call record_component_aliases.
16542 * tree.c (build_cplus_array_type_1): Likewise.
16544 2000-06-04 Mark Mitchell <mark@codesourcery.com>
16546 * ir.texi: Correct typo.
16547 * mangle.c (write_expression): Handle non-type template arguments
16548 with reference type.
16549 * method.c (build_overload_value): Likewise.
16550 * pt.c (convert_nontype_argument): Explicitly represent conversion
16551 to a reference with an ADDR_EXPR.
16552 (unify): Always unify arguments in left-to-right order.
16554 2000-06-03 Alex Samuel <samuel@codesourcery.com>
16555 Mark Mitchell <mark@codesourcery.com>
16557 * Make-lang.in (CXX_SRCS): Add mangle.c.
16558 * Makefile.in (CXX_OBJS): Add mangle.o.
16559 (mangle.o): New rule.
16561 * class.c (local_classes): New variable.
16562 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
16563 (get_vtt_name): Use mangle_vtt_name for new ABI.
16564 (init_class_processing): Initialize local_classes.
16565 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
16566 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
16567 (std_identifier): New macro.
16568 (DECL_VOLATILE_MEMFUNC_P): New macro.
16569 (DECL_NAMESPACE_STD_P): Likewise.
16570 (local_classes): Declare.
16571 (get_mostly_instantiated_function_type): Declare.
16572 (init_mangle): Declare.
16573 (mangle_decl): Likewise.
16574 (mangle_type_string): Likewise.
16575 (mangle_type): Likewise.
16576 (mangle_typeinfo_for_type): Likewise.
16577 (mangle_typeinfo_string_for_type): Likewise.
16578 (mangle_vtbl_for_type): Likewise.
16579 (mangle_vtt_for_type): Likewise.
16580 (mangle_ctor_vtbl_for_type): Likewise.
16581 (mangle_thunk): Likewise.
16582 (mangle_conv_op_name_for_type): Likewise.
16583 (mangle_guard_variable): Likewise.
16584 * decl.c (pushtag): Keep track of local classes.
16585 (initialize_predefined_identifiers): Initialize std_identifier.
16586 (init_decl_processing): Use std_identifier.
16587 (start_decl): Don't treat instantiations as specializations.
16588 (grokdeclarator): Likewise.
16589 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
16590 name for fully-instantiated templates.
16591 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
16592 destructors with the new ABI.
16593 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
16594 (grokfield): Use mangle_type for new ABI.
16595 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
16596 (get_sentry): Use mangle_guard_variable for new ABI.
16597 (start_static_initialization_or_destruction): Likewise.
16598 * expr.c (extract_aggr_init): Remove.
16599 (extract_scalar_init): Likewise.
16600 (extract_init): Remove #if 0'd code.
16601 * mangle.c: New function.
16602 * method.c (build_mangled_name): Assert not flag_new_abi.
16603 (build_static_name): Likewise.
16604 (build_decl_overload_real): Likewise.
16605 (build_typename_overload): Likewise.
16606 (build_overload_with_type): Likewise.
16607 (build_overload_name): Likewise.
16608 (get_ctor_vtbl_name): Likewise.
16609 (start_squangling): Likewise.
16610 (get_id_2): Likewise.
16611 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
16612 (init_method): Call init_mangle for new ABI.
16613 (make_thunk): Call mangle_thunk for new ABI.
16614 * operators.def: Correct new ABI manglings for the `%' operator.
16616 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
16617 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
16618 (lookup_template_class): Call mangle_decl for new ABI.
16619 (get_mostly_instantiated_function_type): New function.
16620 (set_mangled_name_for_template_decl): Use it.
16621 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
16622 the new ABI. Use mangle_conv_op_name_for_type for instantiated
16623 conversion op names.
16624 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
16625 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
16626 (tinfo_base_init): Likewise. Mangle typeinfo string name with
16627 mangle_typeinfo_string_for_type.
16629 2000-06-03 Mark Mitchell <mark@codesourcery.com>
16631 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
16632 (INNERMOST_TEMPLATE_ARGS): New macro.
16633 (innermost_args): Remove.
16634 (get_innermost_template_args): New function.
16635 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
16636 * error.c (dump_function_decl): Be caution when using
16637 most_general_template.
16638 * method.c (build_template_parm_names): Use
16639 INNERMOST_TEMPLATE_ARGS.
16640 * pt.c (add_to_template_args): Tidy comment
16641 (get_innermost_template_args): New function.
16642 (check_explicit_specialization): Clear DECL_INITIAL for a new
16644 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
16646 (push_template_decl): Always register specializations of the most
16648 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
16649 (coerce_template_parms): Likewise.
16650 (lookup_template_class): Likewise.
16651 (innermost_args): Remove.
16652 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
16653 (tsubst_decl): Handle tricky specializations. Use
16654 get_innermost_template_args.
16655 (instantiate_template): Simplify handling of partial
16657 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
16658 (most_general_template): Reimplement, in a more straightforward
16660 (regenerate_decl_from_template): Tweak formatting. Use
16661 TMPL_ARGS_DEPTH for clarity.
16662 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
16664 * dump.c (dequeue_and_dump): Dump information about thunks.
16666 2000-06-01 Richard Henderson <rth@cygnus.com>
16668 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
16670 2000-06-01 Richard Henderson <rth@cygnus.com>
16672 * decl2.c (unsupported_options): Fix typo, make const.
16673 (lang_decode_option): Fix bsearch argument order.
16675 2000-06-01 Mark Mitchell <mark@codesourcery.com>
16677 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
16680 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16682 * cp-tree.h (c_get_alias_set): Deleted.
16683 * Makefile.in (decl.o): Include ../expr.h.
16684 * decl.c (expr.h): Include.
16685 (init_decl_processing): Call record_component_aliases for arrays.
16686 (grokdeclarator): Likewise.
16687 Set TREE_ADDRESSABLE for fields that aren't bitfields.
16688 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
16690 2000-05-31 Mark Mitchell <mark@codesourcery.com>
16692 Remove guiding declaration support.
16693 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
16694 (flag_guiding_decls): Remove.
16695 * call.c (build_user_type_conversion_1): Remove support for
16697 (build_new_function_call): Likewise.
16698 (build_new_op): Likewise.
16699 (build_new_method_call): Likewise.
16700 * decl.c (start_function): Likewise.
16701 * friend.c (is_friend): Likewise.
16702 (do_friend): Likewise.
16703 * decl2.c ((flag_dump_translation_unit): Make it const.
16704 (flag_guiding_decls): Remove.
16705 (unsupported_options): New variable
16706 (compare_options): New function.
16707 (lang_decode_option): Use them.
16709 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
16711 * method.c (mangle_expression): Adjust test for legal expression
16714 * pt.c (instantiate_decl): Save and restore the local
16715 specializations list.
16717 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
16719 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
16721 2000-05-30 Mark Mitchell <mark@codesourcery.com>
16723 * call.c (add_template_candidate_real): Handle member template
16724 constructors for classes with virtual bases.
16725 (build_user_type_conversion_1): Use in_charge_arg_for_name.
16726 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
16728 * ir.texi: Update thunk documentation.
16730 * call.c (joust): Fix handling of overloaded builtin operators.
16732 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
16734 * cp-tree.h (DECL_ANTICIPATED): New macro.
16735 Document new use of DECL_LANG_FLAG_7.
16736 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
16737 in the user namespace.
16738 * lex.c (do_identifier): If the identifier's declaration has
16739 DECL_ANTICIPATED on, it has not yet been declared. But do not
16740 replace it with an ordinary implicit declaration.
16742 * tinfo2.cc: Include stdlib.h.
16744 2000-05-29 Mark Mitchell <mark@codesourcery.com>
16746 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
16747 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
16750 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
16752 * decl2.c (lang_decode_option): Use skip_leading_substring instead
16755 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
16757 * operators.def (<?): Duplicated, should have been...
16760 2000-05-27 Alex Samuel <samuel@codesourcery.com>
16761 Mark Mitchell <mark@codesourcery.com>
16763 * cp-tree.h (ansi_opname): Make it a macro.
16764 (ansi_assopname): Likewise.
16765 (struct lang_decl_flags): Add assignment_operator_p.
16766 (struct lang_decl): Add operator_code.
16767 (DECL_VTT_PARM): Adjust.
16768 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
16769 overloaded operator.
16770 (SET_OVERLOADED_OPERATOR_CODE): New macro.
16771 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
16772 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
16773 (opname_tab): Remove.
16774 (assignop_tab): Likewise.
16775 (operator_name_info_t): New type.
16776 (operator_name_info): New variable.
16777 (assignment_operator_name_info): Likewise.
16778 (build_cp_library_fn): Remove declaration.
16779 (push_cp_library_fn): Likewise.
16780 (operator_name_string): Likewise.
16781 (build_decl_overload): Likewise.
16782 * call.c (print_z_candidates): Simplify.
16783 (build_object_call): Adjust usage of ansi_opname. Use
16784 DECL_OVERLOADED_OPERATOR_P.
16785 (op_error): Adjust operator name lookup.
16786 (build_conditional_expr): Adjust usage of ansi_opname.
16787 (build_new_op): Likewise.
16788 (build_op_delete_call): Likewise.
16789 (build_over_call): Likewise.
16790 (joust): Use DECL_OVERLOADED_OPERATOR_P.
16791 * decl.c (duplicate_decls): Copy operator_code.
16792 (init_decl_processing): Adjust parameters to push_cp_library_fn.
16793 (builtin_function): Adjust parameters to build_library_fn_1.
16794 (build_library_fn_1): Accept an overloaded operator code.
16795 (build_library_fn): Pass ERROR_MARK.
16796 (build_cp_library_fn): Accept an overloaded operator code.
16797 (push_cp_library_fn): Likewise.
16798 (grokfndecl): Tweak.
16799 (grokdeclarator): Simplify code to compute names of overloaded
16800 operators. Adjust use of ansi_opname.
16801 (ambi_op_p): Work on tree_codes, not identifiers.
16802 (unary_op_p): Likewise.
16803 (grok_op_properties): Likewise.
16804 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
16805 (lang_mark_tree): Don't try to mark the operator_code.
16806 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
16807 * error.c (dump_decl): Remove special handling for operator
16809 (dump_function_name): Likewise.
16810 (dump_expr): Adjust name lookup of operators.
16811 (op_to_string): Simplify.
16812 (assop_to_string): Likewise.
16813 * init.c (build_new_1): Adjust use of ansi_opname.
16814 * lex.c (opname_tab): Remove.
16815 (assignop_tab): Likewise.
16816 (ansi_opname): Likewise.
16817 (ansi_assopname): Likewise.
16818 (operator_name_string): Likewise.
16819 (reinit_lang_specific): Likewise.
16820 (operator_name_info): New variable.
16821 (assignment_operator_name_info): Likewise.
16822 (init_operators): New function.
16823 (init_parse): Use it.
16824 (do_identifier): Adjust use of ansi_opname.
16825 * method.c (mangle_expression): Don't use ansi_opname for
16827 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
16828 (build_decl_overload): Remove.
16829 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
16830 (do_build_assign_ref): Adjust use of ansi_opname.
16831 (synthesize_method): Likewise.
16832 (implicitly_declare_fn): Likewise.
16833 * operators.def: New file.
16834 * parse.y (operator): Adjust use of ansi_opname.
16835 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
16836 (set_mangled_name_for_template_decl): Don't play games with
16838 (special_function_p): Adjust use of ansi_opname.
16839 * typeck.c (check_return_expr): Likewise.
16840 * Make-lang.in (cc1plus): Depend on operators.def.
16841 * Makefile.in (lex.o): Likewise.
16842 (decl.o): Likewise.
16844 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
16846 * Make-lang.in (cplib2.ready): Eradicate.
16848 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16850 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
16851 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
16852 (built_min, cp_tree_equal): Likewise.
16854 2000-05-26 Mark Mitchell <mark@codesourcery.com>
16856 * class.c (layout_nonempty_base_or_field): Replace
16857 `record_layout_info' with `record_layout_info_s'.
16859 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
16862 * cp-tree.h (struct language_function): x_named_labels is now
16863 a struct named_label_list*.
16864 * decl.c (struct named_label_use_list): Renamed from...
16865 (struct named_label_list): ...this. New struct.
16866 (push_binding_level): Don't set eh_region.
16867 (note_level_for_eh): New fn.
16868 (pop_label): Take label and old value directly.
16869 (pop_labels): Adjust for new named_labels format.
16870 (lookup_label): Likewise.
16871 (poplevel): Note characteristics of a binding level containing a
16872 named label. Mess with named label lists earlier.
16873 (mark_named_label_lists): New fn.
16874 (mark_lang_function): Call it.
16875 (use_label): New fn, split out from...
16876 (make_label_decl): ...here. Don't call it.
16877 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
16878 check_previous_gotos): New fns, split out from...
16879 (define_label): ...here.
16880 (check_switch_goto): New fn.
16881 (define_case_label): Call it.
16882 (check_goto): New fn.
16883 * semantics.c (finish_goto_stmt): Call it and use_label.
16884 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
16885 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
16887 2000-05-26 Mark Mitchell <mark@codesourcery.com>
16889 * class.c (build_vtable_entry_ref): Correct usage of
16890 get_vtbl_decl_for_binfo.
16892 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
16893 * method.c (implicitly_declare_fn): Not here.
16895 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
16897 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
16898 (CPTI_PTMD_DESC_TYPE): ... here.
16899 (ptmd_desc_type_node): Rename to ...
16900 (ptm_desc_type_node): ... here.
16901 * decl.c: Likewise.
16902 * rtti.c (ptmd_initializer): Rename to ...
16903 (ptm_initializer): ... here.
16904 (sythesize_tinfo_var): Adjust. Deal with pointer to member
16906 (create_tinfo_types): Adjust.
16908 2000-05-25 Mark Mitchell <mark@codesourcery.com>
16910 Finish implementation of VTTs.
16911 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
16912 CPTI_VTT_PARM_IDENTIFIER.
16913 (vtt_parm_identifier): New macro.
16914 (vtt_parm_type): Likewise.
16915 (BINFO_SUBVTT_INDEX): Likewise.
16916 (BINFO_VPTR_INDEX): Likewise.
16917 (struct lang_decl): Add vtt_parm.
16918 (DECL_VTT_PARM): New macro.
16919 (DECL_USE_VTT_PARM): Likewise.
16920 (DECL_NEEDS_VTT_PARM_P): Likewise.
16921 (get_vtt_name): Declare.
16922 (build_artificial_parm): Likewise.
16923 (fixup_all_virtual_upcast_offsets): Likewise.
16924 (expand_indirect_vtbls_init): Remove.
16925 * call.c (build_new_method_call): Pass the vtt to subobject
16926 constructors and destructors.
16927 * class.c (get_vtt_name): Give it external linkage.
16928 (build_clone): Handle the magic VTT parameters for clones.
16929 (clone_function_decl): Fix typo in comment.
16930 (build_vtt): Keep track of the indices in the VTTs where various
16931 entities are stored.
16932 (build_vtt_inits): Likewise.
16933 (dfs_build_vtt_inits): Likewise.
16934 (build_ctor_vtbl_group): Tweak type of construction vtables.
16935 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
16936 primary bases, when building construction vtables.
16937 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
16938 (initialize_predefined_identifiers): Add vtt_parm_identifier.
16939 (init_decl_processing): Initialize vtt_parm_type.
16940 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
16941 (lang_mark_tree): Make vtt_parm.
16942 * decl2.c (build_artificial_parm): New function.
16943 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
16944 (grokclassfn): Use build_artificial_parm.
16945 * init.c (initialize_vtbl_ptrs): Call
16946 fixup_all_virtual_upcast_offsets directly.
16947 (perform_member_init): Use the complete subobject destructor for
16949 (build_vtbl_address): New function.
16950 (expand_virtual_init): Handle VTTs.
16951 * optimize (maybe_clone_body): Likewise.
16952 * search.c (fixup_all_virtual_upcast_offsets): Give it external
16954 (expand_indirect_vtbls_init): Remove.
16955 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
16956 * tree.c (make_binfo): Make them bigger.
16958 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
16960 * inc/cxxabi.h (__pbase_type_info): Define, based on
16961 __pointer_type_info.
16962 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
16963 (__pointer_to_member_type_info): Likewise.
16964 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
16965 (__pointer_to_member_type_info::__is_pointer_p): Remove.
16966 (__pointer_type_info::__do_catch): Rename to ...
16967 (__pbase_type_info::__do_catch): ... here. Adjust.
16968 (__pbase_type_info::__pointer_catch): Implement.
16969 (__pointer_type_info::__pointer_catch): Adjust.
16970 (__pointer_to_member_type_info::__pointer_catch): Adjust.
16972 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
16974 * tinfo.h (__user_type_info::contained_virtual_p): New
16976 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
16978 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
16979 diamond shaped hierarchy. Add early out for mixed diamond and
16980 duplicate shaped hierarchy.
16982 2000-05-24 Mark Mitchell <mark@codesourcery.com>
16984 * cp-tree.h (build_delete): Change prototype.
16985 (build_vec_delete): Likewise.
16986 * call.c (build_scoped_method_call): Use special_function_kind
16987 values to indicate the kind of destruction to be done.
16988 (build_method_call): Likewise.
16989 * decl.c (finish_destructor_body): Likewise.
16990 (maybe_build_cleanup_1): Likewise. Rename to ...
16991 (maybe_build_cleanup): ... this.
16992 * decl2.c (delete_sanity): Use special_function_kind
16993 values to indicate the kind of destruction to be done.
16994 (build_cleanup): Likewise.
16995 * init.c (perform_member_init): Likewise.
16996 (build_vec_delete_1): Likewise.
16997 (build_dtor_call): Simplify.
16998 (build_delete): Use special_function_kind
16999 values to indicate the kind of destruction to be done.
17000 (build_vbase_delete): Likewise.
17001 (build_vec_delete): Likewise.
17003 * init.c (sort_member_init): Fix typo in error message generation
17006 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
17008 * semantics.c (begin_class_definition): make the packed
17009 attribute be sensitive to the "-fpack-struct" command line flag
17011 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
17013 Update new-abi upcast algorithm.
17014 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
17015 prototype and meaning of return value.
17016 (__si_class_type_info::__do_upcast): Likewise.
17017 (__vmi_class_type_info::__do_upcast): Likewise.
17018 * tinfo.cc (__class_type_info::__upcast_result): Replace
17019 whole2dst with part2dst. Adjust ctor.
17020 (__class_type_info::__do_upcast): Adjust call of worker function.
17021 (__class_type_info::__do_upcast): Adjust.
17022 (__si_class_type_info::__do_upcast): Adjust. Use parent's
17024 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
17025 virtual base in diamond hierarchy bug.
17027 2000-05-23 Mark Mitchell <mark@codesourcery.com>
17029 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
17030 and bitfield to tinfo_fn_p.
17031 (DECL_TINFO_FN_P): Adjust.
17032 (SET_DECL_TINFO_FN_P): Likewise.
17033 (DECL_MUTABLE_P): Likewise.
17034 (DECL_C_BIT_FIELD): Likewise.
17035 (SET_DECL_C_BIT_FIELD): Likewise.
17036 (CLEAR_DECL_C_BIT_FIELD): Likewise.
17037 (DECL_UNINLINABLE): Likewise.
17038 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
17039 (handle_using_decl): Remove assertion.
17040 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
17041 to build FIELD_DECLs.
17042 (build_base_field): Likewise.
17043 (layout_class_type): Likewise.
17044 * decl.c (init_decl_processing): Likewise.
17045 (build_ptrmemfunc_type): Likewise.
17046 (grokdeclarator): Likewise.
17047 * decl2.c (grok_x_components): Likewise.
17048 * except.c (call_eh_info): Likewise.
17049 * init.c (init_init_processing): Likewise.
17050 * rtti.c (expand_class_desc): Likewise.
17051 (create_pseudo_type_info): Likewise.
17052 (get_vmi_pseudo_type_info): Likewise.
17053 (create_tinfo_types): Likewise.
17054 * ptree.c (print_lang_decl): Adjust.
17055 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
17056 before checking DECL_MUTABLE_P.
17058 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
17059 parameters for template functions.
17060 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
17061 destructors as well as constructors.
17063 2000-05-22 Mark Mitchell <mark@codesourcery.com>
17065 * class.c (build_ctor_vtbl_group): Set inits.
17066 * optimize.c (maybe_clone_body): Set DECL_INLINE and
17067 DECL_THIS_INLINE appropriately for clones.
17069 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
17070 (DECL_CONV_FN_P): Simplify.
17071 (DECL_OPERATOR): Remove.
17072 (language_to_string): Declare.
17073 * decl.c (duplicate_decls): Fix typo in comment.
17074 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
17075 (grok_op_properties): Use DECL_CONV_FN_P instead of
17076 IDENTIFIER_TYPENAME_P.
17077 * dump.c (dequeue_and_dump): Dump the language linkage of
17079 * error.c (language_to_string): Give it external linkage.
17080 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
17081 (implicitly_declare_fn): Set DECL_LANGUAGE.
17082 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
17083 IDENTIFIER_TYPENAME_P.
17084 (tsubst_decl): Likewise.
17085 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
17086 * semantics.c (finish_member_declaration): Don't mark members of
17087 classes declared in an extern "C" region as extern "C".
17089 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17091 * decl2.c (qualified_lookup_using_namespace): Look through
17094 * decl.c (push_using_decl): Return the old decl on namespace level.
17096 2000-05-21 Mark Mitchell <mark@codesourcery.com>
17098 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
17099 (VTT_NAME_PREFIX): New macro.
17100 (CTOR_VTBL_NAME_PREFIX): Likewise.
17101 (get_ctor_vtbl_name): New function.
17102 * class.c (get_vtable_name): Simplify.
17103 (get_vtt_name): New function.
17104 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
17105 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
17106 when a virtual base becomes primary.
17107 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
17109 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
17110 additional parameters.
17111 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
17112 (initialize_array): New function.
17113 (build_vtt): Likewise.
17114 (build_vtt_inits): Likewise.
17115 (dfs_build_vtt_inits): Likewise.
17116 (dfs_fixup_binfo_vtbls): Likewise.
17117 (build_ctor_vtbl_group): Likewise.
17118 (initialize_vtable): Use initialize_array.
17119 (accumulate_vtbl_inits): Reimplement to handle construction
17121 (dfs_accumulate_vtbl_inits): Likewise.
17122 (bulid_vtbl_initializer): Adjust parameter name.
17123 * method.c (build_typename_overload): Remove #if 0'd code.
17124 (get_ctor_vtbl_name): New function.
17125 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
17126 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
17128 * cp-tree.h (struct lang_type): Remove search_slot.
17129 (CLASSTYPE_SEARCH_SLOT): Remove.
17130 (emit_base_init): Change prototype.
17131 (initialize_vtbl_ptrs): Likewise.
17132 (expand_indirect_vtbls_init): Likewise.
17133 (clear_search_slots): Remove.
17134 * decl.c (lang_mark_tree): Don't mark search_slot.
17135 * init.c (initialize_vtbl_ptrs): Simplify.
17136 (emit_base_init): Likewise.
17137 * search.c (struct vbase_info): Document decl_ptr.
17138 (convert_pointer_to_single_level): Remove.
17139 (dfs_find_vbases): Remove.
17140 (dfs_init_base_pointers): Simplify.
17141 (dfs_clear_vbase_slots): Remove.
17142 (dfs_vtable_path_unmark): New function.
17143 (init_vbase_pointers): Simplify.
17144 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
17145 (expand_indirect_vtbls_init): Simplify. Don't call
17146 mark_all_temps_used.
17147 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
17148 initialize_vtbl_ptrs.
17150 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
17152 * except.c: Add static prototypes.
17154 2000-05-20 H.J. Lu <hjl@gnu.org>
17156 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
17158 2000-05-19 Mark Mitchell <mark@codesourcery.com>
17160 Don't create a separate copy of virtual bases for the
17161 CLASSTYPE_VBASECLASSES list.
17162 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
17163 (BINFO_FOR_VBASE): Remove.
17164 (CANONICAL_BINFO): Adjust.
17165 (binfo_for_vbase): New function.
17166 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
17167 instead of BINFO_FOR_VBASE.
17168 (build_vbase_pointer): Likewise.
17169 (build_secondary_vtable): Likewise.
17170 (dfs_mark_primary_bases): Likewise.
17171 (mark_primary_bases): Likewise.
17172 (layout_nonempty_base_or_field): Likewise.
17173 (dfs_set_offset_for_shared_vbases): Likewise.
17174 (dfs_set_offset_for_unshared_vbases): Likewise.
17175 (layout_virtual_bases): Likewise. Adjust for changes to the
17176 CLASSTYPE_VBASECLASSES list.
17177 (dump_class_hierarchy_r): Use binfo_for_vbase
17178 instead of BINFO_FOR_VBASE.
17179 (dump_class_hierarchy): Likewise.
17180 (finish_vtbls): Likewise.
17181 (build_vtbl_initializer): Adjust for changes to the
17182 CLASSTYPE_VBASECLASSES list.
17183 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
17184 * decl.c (finish_destructor_body): Adjust for changes to the
17185 CLASSTYPE_VBASECLASSES list.
17186 * init.c (sort_base_init): Use binfo_for_vbase.
17187 (construct_virtual_bases): Adjust for changes to the
17188 CLASSTYPE_VBASECLASSES list.
17189 (expand_member_init): Use binfo_for_vbase.
17190 (build_vbase_delete): Adjust for changes to the
17191 CLASSTYPE_VBASECLASSES list.
17192 * method.c (do_build_copy_constructor): Likewise.
17193 * rtti.c (get_base_offset): Use binfo_for_vbase.
17194 (expand_class_desc): Remove #if 0'd code.
17195 * search.c (struct vbase_info): Remove vbase_types.
17196 (get_base_distance): Use binfo_for_vbase.
17197 (lookup_field_queue_p): Use CANONICAL_BINFO.
17198 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
17199 (get_pure_virtuals): Adjust for changes to the
17200 CLASSTYPE_VBASECLASSES list.
17201 (dfs_find_vbases): Use binfo_for_vbase.
17202 (dfs_init_vbase_pointers): Likewise.
17203 (init_vbase_pointers): Don't initialize vi.vbase_types.
17204 (virtual_context): Use binfo_for_vbase.
17205 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
17206 CLASSTYPE_VBASECLASSES list.
17207 (expand_indirect_vtbls_init): Simplify.
17208 (dfs_get_vbase_types): Don't replicate virtual bases.
17209 (find_vbase_instance): Use binfo_for_vbase.
17210 (binfo_for_vbase): New function.
17211 * typeck.c (get_delta_difference): Use binfo_for_vbase.
17213 2000-05-17 Mark Mitchell <mark@codesourcery.com>
17215 * decl2.c (finish_anon_union): Generalize error messages to handle
17216 anonymous structures.
17217 * init.c (perform_member_init): Remove `name' parameter.
17218 (build_field_list): New function.
17219 (sort_member_init): Handle anonymous union initialization order
17220 correctly. Check for multiple initializations of the same union.
17221 (emit_base_init): Don't look up fields by name here.
17222 (expand_member_init): Record the result of name lookup for future
17224 * typeck.c (build_component_ref): Fix formatting.
17226 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
17228 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
17229 * typeck.c (build_x_compound_expr): Replace warn_unused with
17232 * decl2.c (lang_decode_option): Update -Wall unused flags by
17233 calling set_Wunused.
17235 2000-05-16 Mark Mitchell <mark@codesourcery.com>
17237 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
17238 * init.c (dfs_vtable_path_unmark): Remove.
17239 * search.c (marked_new_vtable_p): Likewise.
17240 (unmarked_new_vtable_p): Likewise.
17241 (dfs_search_slot_nonempty_p): Likewise.
17242 (dfs_mark): Likewise.
17243 (dfs_vtable_path_unmark): Likewise.
17244 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
17245 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
17246 (dfs_init_vbase_pointers): Remove special-case new ABI code.
17247 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
17248 (init_vbase_pointers): Simplify.
17249 (expand_indirect_vtbls_init): Likewise.
17251 * class.c (copy_virtuals): New function.
17252 (build_primary_table): Use it.
17253 (build_secondary_vtable): Likewise.
17254 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
17255 indicate that no vcall offset is required.
17256 (add_virtual_function): Likewise.
17257 (modify_all_vtables): Likewise.
17258 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
17259 (dfs_accumulate_vtbl_inits): Likewise.
17260 (build_vtbl_initializer): Make changes to handle construction
17262 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17263 (build_rtti_vtbl_entries): Likewise.
17264 (build_vtable_entries): Handle a NULL vcall_index.
17266 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
17268 * decl2.c (lang_decode_option): Fix thinko.
17270 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
17272 * except.c (check_handlers): New fn.
17273 * cp-tree.h: Declare it.
17274 * semantics.c (finish_handler_sequence): Call it.
17275 (finish_function_handler_sequence): Likewise.
17276 (finish_handler_parms): Set TREE_TYPE on the handler.
17277 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
17278 * search.c (get_base_distance_recursive): If protect>1, ignore
17280 (get_base_distance): Don't reduce watch_access.
17282 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
17284 * lex.c: #include diagnostic.h.
17285 (lang_init_options): Set default prefixing rules.
17287 * lang-options.h: Add -fdiagnostics-show-location=.
17289 * decl2.c: #include diagnostic.h.
17290 (lang_decode_option): Handle -fdiagnostics-show-location=.
17292 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
17294 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
17295 * vec.cc: Revert my 2000-05-07 change.
17297 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
17299 * class.c (check_field_decls): Complain about non-static data
17300 members with same name as class in class with constructor.
17302 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
17304 * decl.c (grokdeclarator): Allow non-static data members with
17305 same name as class.
17307 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
17309 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
17310 and pending_inline.filename. Update prototypes.
17311 * decl.c (define_label): Constify filename parameter.
17312 * decl2.c (warn_if_unknown_interface): Constify local char *.
17313 * input.c Constify input_source.filename. Don't declare
17314 input_filename or lineno. Constify filename parameter to feed_input.
17315 * lex.c (init_parse): Constify parameter and return value.
17316 (cp_pragma_interface, cp_pragma_implementation): Constify
17318 (reinit_parse_for_method, reinit_parse_for_block,
17319 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
17320 Constify local char *.
17321 * pt.c: Don't declare lineno or input_filename.
17322 (print_template_context, tsubst_friend_function, tsubst_decl,
17323 tsubst, instantiate_decl): Constify local char *.
17324 * semantics.c (expand_body): Constify local char *.
17325 * tree.c (build_srcloc): Constify filename parameter.
17326 * typeck.c (c_expand_asm_operands): Constify filename
17329 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
17331 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
17332 offsetof expansion.
17334 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
17336 * inc/cxxabi.h: Fix typos in comment.
17337 (__base_class_info::__offset): Use a static_cast.
17339 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
17341 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
17342 of std::size_t and std::ptrdiff_t respectively.
17343 * tinfo.cc: Likewise.
17344 * vec.cc: Likewise.
17346 2000-05-06 Richard Henderson <rth@cygnus.com>
17348 * typeck.c (build_c_cast): Don't warn integer->pointer size
17349 mismatch for constants.
17351 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
17353 * rtti.c (ptmd_initializer): Set non-public, if class is
17356 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
17357 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17358 __cxa_vec_delete): Likewise.
17359 * tinfo.cc (__dynamic_cast): Likewise.
17360 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17361 __cxa_vec_delete): Likewise.
17363 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17365 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
17366 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
17367 (lang_decl_flags): Add vcall_offset.
17368 (THUNK_VCALL_OFFSET): Use it.
17369 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
17370 * method.c (make_thunk): Create the lang_decl here, not in
17372 (emit_thunk): Make generic thunks into ordinary functions once
17373 they have been fed to expand_body.
17374 * semantics.c (expand_body): Set current_function_is_thunk here.
17376 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17378 * class.c (update_vtable_entry_for_fn): Prototype.
17380 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
17383 * search.c (dfs_build_inheritance_graph_order): Prototype.
17385 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17387 * cp-tree.h (special_function_kind): Add various kinds of
17389 (special_function_p): New function.
17390 * class.c (overrides): Don't let one kind of destructor override
17392 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
17393 whether or not to instantiate a template.
17394 * tree.c (special_function_p): Define.
17396 2000-05-03 Mark Mitchell <mark@codesourcery.com>
17398 * cp-tree.def (THUNK_DECL): Remove.
17399 * cp-tree.h (DECL_THUNK_P): New macro.
17400 (DECL_NON_THUNK_FUNCTION_P): Likewise.
17401 (DECL_EXTERN_C_FUNCTION_P): Likewise.
17402 (SET_DECL_THUNK_P): Likewise.
17403 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
17404 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
17405 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
17406 * decl.c (decls_match): Use DECL_EXTERN_C_P.
17407 (duplicate_decls): Likewise.
17408 (pushdecl): Likewise. Adjust thunk handling.
17409 (grokfndecl): Use DECL_EXTERN_C_P.
17410 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
17411 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
17412 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
17413 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
17414 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
17415 DECL_NO_STATIC_CHAIN.
17416 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
17417 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
17418 * search.c (covariant_return_p): Remove THUNK_DECL handling.
17421 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
17423 * tree.c (walk_tree): Set lineno.
17425 2000-05-01 Mark Mitchell <mark@codesourcery.com>
17427 * exception.cc: Update license notice.
17428 * new.cc: Likewise.
17429 * new1.cc: Likewise.
17430 * new2.cc: Likewise.
17431 * tinfo.cc: Likewise.
17432 * tinfo2.cc: Likewise.
17433 * vec.cc: Likewise.
17434 * inc/cxxabi.h: Likewise.
17435 * inc/exception: Likewise.
17436 * inc/new: Likewise.
17437 * inc/new.h: Likewise.
17438 * inc/typeinfo: Likewise.
17440 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
17442 * tree.c (build_target_expr_with_type): If we already have a
17443 TARGET_EXPR, just return it.
17445 * optimize.c (initialize_inlined_parameters): Don't generate an
17446 EXPR_STMT if we can just use DECL_INITIAL.
17447 * decl.c (emit_local_var): Only make the initialization a
17448 full-expression if stmts_are_full_exprs_p.
17450 2000-05-01 Mark Mitchell <mark@codesourcery.com>
17452 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
17454 * call.c (standard_conversion): Use it.
17455 (direct_reference_binding): Likewise.
17456 (build_over_call): Likewise.
17457 (is_properly_derived_from): Likewise.
17458 (compare_ics): Likewise.
17459 * class.c (resolves_to_fixed_type_p): Likewise.
17460 * optimize.c (declare_return_variable): Likewise.
17461 * pt.c (is_specialization_of): Likewise.
17463 * typeck.c (comp_target_parms): Likeiwse.
17464 (build_static_cast): Likewise.
17465 (build_reinterpret_cast): Likewise.
17466 (build_const_cast): Likewise.
17467 (comp_ptr_ttypes_real): Likewise.
17468 (comp_ptr_ttypes_const): Likewise.
17469 * typeck2.c (process_init_constructor): Likewise.
17471 2000-04-30 Scott Snyder <snyder@fnal.gov>
17473 * decl.c (finish_destructor_body): Use the base destructor when
17474 destroying virtual bases.
17476 2000-04-30 Mark Mitchell <mark@codesourcery.com>
17478 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
17480 * optimize.c (struct inline_data): Add target_exprs field.
17481 (declare_return_variable): When a function returns an aggregate,
17482 use the variable declared in the TARGET_EXPR as the remapped
17484 (expand_call_inline): Update the pending target_exprs stack.
17485 (optimize_function): Initialize the stack.
17487 * decl2.c (finish_file): Fix typo in comment.
17489 * method.c (emit_thunk): Don't try to return a `void' value.
17491 * optimize.c (initialize_inlined_parameters): If the parameter is
17492 addressable, we need to make a new VAR_DECL, even if the
17493 initializer is constant.
17495 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
17497 * decl.c (grok_op_properties): Add an extra check of argtypes.
17499 2000-04-27 Mark Mitchell <mark@codesourcery.com>
17501 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
17503 (initialize_inlined_parameters): Try to avoid creating new
17506 2000-04-27 Alex Samuel <samuel@codesourcery.com>
17508 * lex.c (my_get_run_time): Remove.
17509 (init_filename_times): Use get_run_time instead of my_get_run_time.
17510 (check_newline): Likewise.
17511 (dump_time_statistics): Likewise.
17512 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
17513 of computing elapsed time explicitly.
17515 2000-04-26 Mark Mitchell <mark@codesourcery.com>
17517 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
17518 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
17519 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
17520 before calling decl_constant_value.
17521 * class.c (check_bitfield_decl): Likewise.
17522 * cvt.c (ocp_convert): Likewise.
17523 (convert): Likewise.
17524 * decl.c (compute_array_index_type): Likewise.
17525 (build_enumerator): Likewise.
17526 * decl2.c (check_cp_case_value): Likewise.
17527 * pt.c (convert_nontype_argument): Likewise.
17528 (tsubst): Likewise.
17529 * typeck.c (decay_conversion): Likewise.
17530 (build_compound_expr): Likewise.
17531 (build_reinterpret_cast): Likewise.
17532 (build_c_cast): Likewise.
17533 (convert_for_assignment): Likewise.
17535 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
17537 * decl.c (finish_function): Don't play games with DECL_INLINE.
17539 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
17541 * ir.texi: Correct typo.
17543 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17545 * decl.c (grokdeclarator): Reject VLAs as members.
17547 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
17549 * call.c (standard_conversion): Accept conversion between
17552 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
17554 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
17556 * decl2.c (finish_file): Remove double setup for accounting
17559 2000-04-24 Robert Lipe <robertlipe@usa.net>
17561 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
17563 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
17565 * new.cc (set_new_handler): Needs to be in std::.
17567 2000-04-23 Mark Mitchell <mark@codesourcery.com>
17569 * cp-tree.h (lang_decl): Remove pretty_function_p.
17570 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
17571 language-specific node.
17572 * decl.c (cp_make_fname_decl): Use build_decl, not
17573 build_lang_decl, to build the variables.
17574 (grokvardecl): Don't call build_lang_decl for local variables in
17576 (grokdeclarator): Don't call build_lang_decl for local type
17577 declarations in templates.
17578 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
17579 zero'd memory, rather than calling memset.
17580 * pt.c: Include hashtab.h.
17581 (local_specializations): New variable.
17582 (retrieve_local_specialization): Use it.
17583 (register_local_specialization): Likewise.
17584 (tsubst_decl): Don't assume local variables have
17585 DECL_LANG_SPECIFIC.
17586 (instantiate_decl): Set up local_specializations.
17587 * Makefile.in (HTAB_H): New variable.
17589 2000-04-23 Richard Henderson <rth@cygnus.com>
17591 * typeck.c (c_expand_asm_operands): Restore the original
17592 contents of the output list.
17594 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
17596 * ir.texi: Document complex number representation.
17598 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
17600 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
17601 (target_incomplete_p): New function.
17602 (tinfo_base_init): Create comdat NTBS name variable.
17603 (ptr_initializer): Add non_public parameter. Calculate it.
17604 (ptmd_initializer): Likewise.
17605 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
17606 (create_real_tinfo_var): Add non_public parameter. Use it.
17607 Push proxy into global namespace.
17608 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
17610 * inc/typeinfo (type_info::before, type_info::operator==):
17611 Compare __name addresses.
17613 * tinfo2.cc: Remove new-abi builtins comment.
17615 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
17617 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
17619 * call.c (joust): Exit early if we get the same function, too.
17621 * decl2.c (key_method): Return NULL_TREE for template classes.
17622 (import_export_class): Don't need to check for template classes.
17624 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
17626 * lex.c: Remove references to cccp.c.
17628 2000-04-18 Mark Mitchell <mark@codesourcery.com>
17630 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
17631 volatile_memfunc. Add destructor_attr. Adjust dummy.
17632 (DECL_DESTRUCTOR_P): Use destructor_attr.
17633 (DECL_CONST_MEMFUNC_P): Reimplement.
17634 (DECL_VOLATILE_MEMFUNC_P): Remove.
17635 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
17636 (overrides): Use DECL_DESTRUCTOR_P.
17637 (check_for_override): Likewise.
17638 * decl.c (start_function): Likewise.
17639 * decl2.c (grokfclassfn): Likewise.
17640 (check_classfn): Likewise.
17641 (grok_function_init): Likewise.
17643 2000-04-17 Mark Mitchell <mark@codesourcery.com>
17645 * decl2.c (grokfield): Issue error on illegal data member
17648 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
17650 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
17652 2000-04-16 Mark Mitchell <mark@codesourcery.com>
17654 * class.c (build_vtable_entry): Don't build thunks for type-info
17657 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
17659 * decl.c (decls_match): Allow a redeclaration of a builtin to
17660 specify args while the builtin did not.
17662 2000-04-15 Mark Mitchell <mark@codesourcery.com>
17664 * cp-tree.def (THUNK_DECL): Add to documentation.
17665 * cp-tree.h (flag_huge_objects): Declare.
17666 * class.c (modify_vtable_entry): Tidy.
17667 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
17668 Calculate delta appropriately for the new ABI.
17669 (dfs_modify_vtables): Use it.
17670 (modify_all_vtables): Fix thinko in code to add overriding copies
17671 of functions to primary vtables.
17672 (build_clone): Fix typo in comment.
17673 (clone_function_decl): Correct order of destructors in vtable.
17674 (build_vbase_offset_vtbl_entries): Adjust comment.
17675 (dfs_vcall_offset_queue_p): Remove.
17676 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
17677 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
17678 (build_vtable_entry): Correct check for pure virtual functions.
17679 Don't declare flag_huge_objects.
17680 * decl.c (flag_huge_objects): Remove declaration.
17681 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
17682 Use int_size_in_bytes.
17683 (emit_thunk): Handle vcall offset thunks.
17685 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17687 * decl2.c (parse_time, varconst_time): Delete declarations.
17688 (finish_file): Delete LINENO declaration.
17689 START_TIME and THIS_TIME now long.
17691 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
17693 * class.c (build_base_field): Reformat comment.
17695 * inc/cxxabi.h (stddef.h): Comment inclusion.
17696 (__base_class_info::__offset): Comment shift.
17698 2000-04-12 Mark Mitchell <mark@codesourcery.com>
17700 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
17701 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
17702 (cp_push_exception_identifier): New macro.
17703 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
17704 (DECL_BASE_DESTRUCTOR_P): Likewise.
17705 (DECL_DELETING_DESTRUCTOR_P): Likewise.
17706 (get_vtbl_decl_for_binfo): Fix formatting.
17707 (in_charge_arg_for_name): New macro.
17708 (maybe_build_cleanup_and_delete): Remove declaration.
17709 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
17710 (in_charge_arg_for_name): New function.
17711 (build_new_method_call): Use it. Handle cloned destructors.
17712 (build_clone): Don't make the base constructor virtual.
17713 Automatically defer generated functions.
17714 (clone_function_decl): Handle destructors, too.
17715 (clone_constructors_and_destructors): Likewise.
17716 (create_vtable_ptr): Don't create a vtable entry for a cloned
17718 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
17719 (initialize_predefined_identifiers): Update appropriately.
17720 (finish_destructor_body): Simplify.
17721 (maybe_build_cleanup_and_delete): Remove.
17722 * except.c (expand_throw): Handle new-ABI destructors.
17723 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
17724 (build_dtor_call): New function.
17725 (build_delete): Use it. Simplify.
17726 * optimize.c (maybe_clone_body): Handle destructors.
17727 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
17729 * exception.cc (cleanup_fn): New typedef.
17730 (CALL_CLEANUP): New macro.
17731 (cp_eh_info): Use them.
17732 (__cp_push_exception): Likewise.
17733 (__cp_pop_exception): Likewise.
17735 2000-04-11 Mark Mitchell <mark@codesourcery.com>
17737 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
17738 (complete_dtor_identifier): New macro.
17739 (CLASSTYPE_FIRST_CONVERSION): Remove.
17740 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
17741 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
17742 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
17743 (CLASSTYPE_CONSTRUCTORS): Likewise.
17744 (CLASSTYPE_DESTRUCTORS): Likewise.
17745 (lang_decl): Add cloned_function.
17746 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
17747 (DECL_BASE_CONSTRUCTOR_P): Likewise.
17748 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
17749 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
17750 (DECL_CLONED_FUNCTION_P): Likewise.
17751 (DECL_CLONED_FUNCTION): Likewise.
17752 (clone_function_decl): Declare.
17753 (maybe_clone_body): Likewise.
17754 * call.c (build_user_type_conversion_1): Call complete object
17755 constructors in the new ABI.
17756 (build_new_method_call): Don't add in-charge parameters under the
17758 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
17759 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
17760 CLASSTYPE_DESTRUCTOR_SLOT.
17761 (build_clone): New function.
17762 (clone_function_decl): Likewise.
17763 (clone_constructors_and_destructors): Likewise.
17764 (check_bases_and_members): Use it.
17765 * decl.c (iniitialize_predefined_identifiers): Initialize
17766 complete_dtor_identifier.
17767 (finish_function): Don't add extra code to a clone.
17768 (lang_mark_tree): Mark cloned_function.
17769 * decl2.c (mark_used): Don't bother trying to instantiate things
17771 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
17772 * method.c (set_mangled_name_for_decl): Don't treat clones as
17774 (synthesize_method): Sythesize cloned functions, not the clones.
17775 * optimize.c (inline_data): Update comment on ret_label.
17776 (remap_block): Don't assume DECL_INITIAL exists.
17777 (copy_body_r): Allow ret_label to be NULL.
17778 (maybe_clone_body): Define.
17779 * pt.c (tsubst_decl): Handle clones.
17780 (instantiate_clone): New function.
17781 (instantiate_template): Use it.
17782 (set_mangled_name_for_template_decl): Don't treat clones as
17784 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
17785 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
17786 * semantics.c (expand_body): Clone function bodies as necessary.
17788 * optimize.c (remap_decl): Avoid sharing structure for arrays
17789 whose size is only known at run-time.
17790 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
17792 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
17793 to has_in_charge_parm_p.
17794 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
17795 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
17796 (DECL_COPY_CONSTRUCTOR_P): New macro.
17797 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
17798 (build_user_type_conversion_1): Likewise.
17799 (convert_like_real): Likewise.
17800 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
17801 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
17802 (copy_args_p): Likewise.
17803 (grok_ctor_properties): Likewise.
17804 (start_function): Likewise.
17805 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
17806 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
17807 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
17808 * method.c (do_build_copy_constructor): Use
17809 DECL_HAS_IN_CHARGE_PARM_P.
17810 (synthesize_method): Likewise.
17811 * pt.c (instantiate_template): Remove goto.
17812 * tree.c (build_cplus_method_type): Remove mention of obstacks in
17815 * cp-tre.h (finish_function): Change prototype.
17816 * decl.c (end_cleanup_fn): Adjust caller.
17817 (finish_function): Take only one parameter.
17818 * decl2.c (finish_objects): Adjust caller.
17819 (finish_static_storage_duration_function): Likewise.
17820 * method.c (emit_thunk): Likewise.
17821 * parse.y: Likewise.
17822 * parse.c: Regenerated.
17823 * pt.c (instantiate_decl): Likewise.
17824 * rtti.c (synthesize_tinfo_fn): Likewise.
17825 * semantics.c (expand_body): Likewise.
17827 * cp-tree.h (copy_decl): New function.
17828 * class.c (finish_struct_1): Use it.
17829 * lex.c (copy_decl): Define it.
17830 * pt.c (tsubst_decl): Likewise.
17831 * tree.c (copy_template_template_parm): Likewise.
17833 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
17834 has_nonpublic_assign_ref.
17835 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
17836 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
17837 * class.c (finish_struct_methods): Don't set
17838 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
17839 (interface_only): Don't declare.
17840 (interface_unknown): Likewise.
17842 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17844 * tree.h (HAVE_TEMPLATES): Remove definition.
17845 * lang-options.h (-fthis-is-variable): Remove documentation.
17847 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
17849 * class.c (instantiate_type): Handle object-relative template-id.
17851 * semantics.c (finish_expr_stmt): Call convert_to_void here.
17852 * decl.c (cplus_expand_expr_stmt): Not here.
17854 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
17855 Initialize exprtype earlier.
17857 * parse.y (fn.def1): Check for defining types in return types.
17859 * decl.c (check_tag_decl): Notice extra fundamental types.
17860 Diagnose empty decls in classes, too.
17862 * decl.c (grokdeclarator): Don't override an anonymous name if no
17863 declarator was given.
17865 * cvt.c (convert_to_void): Call resolve_offset_ref.
17867 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
17869 * decl2.c (decl_namespace): Handle getting a type.
17871 * typeck.c (build_c_cast): Re-enable warning for cast between
17872 pointer and integer of different size.
17874 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
17876 * inc/cxxabi.h (__pointer_type_info): Add restrict and
17878 (__pointer_type_info::__pointer_catch): New virtual function.
17879 (__pointer_to_member_type_info): Derive from
17880 __pointer_type_info. Adjust.
17881 (__pointer_to_member_type_info::__do_catch): Remove.
17882 (__pointer_to_member_type_info::__is_pointer_p): Declare.
17883 (__pointer_to_member_type_info::__pointer_catch): Declare.
17884 * rtti.c (qualifier_flags): Add restrict flag.
17885 (ptmd_initializer): Reorder members.
17886 (create_tinfo_types): Expand comments. Reorder
17887 ptmd_desc_type_node members.
17888 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
17890 (__pointer_type_info::__do_catch): Move specific code into
17891 __pointer_catch. Call it.
17892 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
17893 specific catch checking. Fix void conversion check.
17894 (__pointer_to_member_type_info::__do_catch): Remove.
17895 (__pointer_to_member_type_info::__pointer_catch): Implement.
17897 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17899 * lex.c (init_parse): Remove traces of classof and headof.
17900 * decl2.c (flag_operator_names): Default to 1.
17901 (lang_decode_option): Do not set it for -ansi.
17903 2000-04-09 Mark Mitchell <mark@codesourcery.com>
17905 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
17906 (DECL_MAIN_VARIANT): Remove.
17907 * decl.c (duplicate_decls): Don't set it.
17908 (start_function): Likewise.
17909 (lang_mark_tree): Don't mark it.
17910 * decl2.c (defer_fn): Don't use it.
17911 * lex.c (retrofit_lang_decl): Don't set it.
17912 * pt.c (tsubst_decl): Likewise.
17913 * ptree.c (print_lang_decl): Don't print it.
17914 * typeck.c (mark_addressable): Don't use it.
17916 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
17918 * vec.cc: Include <new> and <exception>.
17919 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
17920 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
17922 (__cxa_vec_delete): Catch dtor exceptions.
17924 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
17926 Prepend __ to implementation defined names.
17927 * inc/typeinfo (type_info): Rename _name to __name.
17928 (type_info::type_info): Rename parameter.
17929 (type_info::operator==, type_info::operator!=,
17930 type_info::before): Likewise.
17931 (type_info::is_pointer_p, type_info::is_function_p,
17932 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
17935 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
17936 (__pointer_type_info::__pointer_type_info): Likewise.
17937 (__pointer_type_info::is_pointer_p,
17938 __pointer_type_info::do_catch): Prepend __. Rename parameters.
17939 (__array_type_info::__array_type_info): Rename parameters.
17940 (__function_type_info::__function_type_info): Likewise.
17941 (__function_type_info::is_function_p): Prepend __.
17942 (__enum_type_info::__enum_type_info): Rename parameters.
17943 (__pointer_to_member_type_info::__pointer_to_member_type_info):
17945 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
17947 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
17948 (__class_type_info::__class_type_info): Rename parameters.
17949 (__class_type_info::sub_kind): Prepend __. Adjust member names.
17950 (__class_type_info::upcast_result,
17951 __class_type_info::dyncast_result): Prepend __. Move definition
17953 (__class_type_info::do_upcast, __class_type_info::do_catch,
17954 __class_type_info::find_public_src,
17955 __class_type_info::do_dyncast,
17956 __class_type_info::do_find_public_src): Prepend __. Rename
17958 (__si_class_type_info::__si_class_type_info): Rename parameters.
17959 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
17960 __si_class_type_info::do_find_public_src): Prepent __. Rename
17962 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
17963 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
17964 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
17966 (__dynamic_cast): Rename parameters.
17967 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
17968 type_info::do_catch, type_info::do_upcast): Prepend __.
17969 (contained_p, public_p, virtual_p, contained_public_p,
17970 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
17971 (__class_type_info::do_catch,
17972 __class_type_info::do_upcast): Prepend __. Adjust.
17973 (__class_type_info::__upcast_result,
17974 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
17976 (__class_type_info::find_public_src): Prepend __. Adjust.
17977 (__class_type_info::do_find_public_src,
17978 __si_class_type_info::do_find_public_src,
17979 __vmi_class_type_info::do_find_public_src): Likewise.
17980 (__class_type_info::do_dyncast,
17981 __si_class_type_info::do_dyncast,
17982 __vmi_class_type_info::do_dyncast): Likewise.
17983 (__class_type_info::do_upcast,
17984 __si_class_type_info::do_upcast,
17985 __vmi_class_type_info::do_upcast): Likewise.
17986 (__dynamic_cast): Adjust.
17987 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
17988 (__function_type_info::is_function_p): Likewise.
17989 (__pointer_type_info::do_catch): Likewise. Adjust.
17990 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
17991 (__throw_type_match_rtti_2): Adjust.
17992 (__is_pointer): Adjust.
17994 2000-04-08 Mark Mitchell <mark@codesourcery.com>
17996 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
17997 (complete_ctor_identifier): New macro.
17998 (special_function_kind): Add sfk_copy_constructor and
17999 sfk_assignment_operator.
18000 (LOOKUP_HAS_IN_CHARGE): Remove.
18001 (cons_up_default_function): Rename to ...
18002 (implicitly_declare_fn): ... this.
18003 * call.c (build_new_method_call): Add in-charge parameters for
18005 * class.c (add_implicitly_declared_members): Change parameter name
18006 from cant_have_assignment to cant_have_const_assignment.
18007 Replace calls to cons_up_default_function to implicitly_declare_fn.
18008 * cvt.c (ocp_convert): Use complete_ctor_identifier.
18009 * decl.c (initialize_predefined_identifiers): Initialize it.
18010 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
18011 complex expression.
18012 * init.c (expand_default_init): Don't calculate the in-charge
18014 (build_new_1): Likewise.
18015 * lex.c (cons_up_default_function): Move to method.c.
18016 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
18017 (implicitly_declare_fn): New function.
18018 * typeck.c (build_static_cast): Use complete_ctor_identifier.
18019 (build_modify_expr): Likewise.
18020 * typeck2.c (build_functional_cast): Likewise.
18022 Under the new ABI, constructors don't return `this'.
18023 * cp-tree.h (warn_reorder): Declare.
18024 (special_function_kind): New enum.
18025 (global_base_init_list): Remove declaration.
18026 (emit_base_init): Don't return a value.
18027 (check_base_init): Don't declare.
18028 (is_aggr_typedef): Likewise.
18029 * decl.c (check_special_function_return_type): New function.
18030 (return_types): Remove.
18031 (grokdeclarator): Use check_special_function_return_type.
18032 (start_function): Don't initialize ctor_label under the new ABI.
18033 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
18034 * init.c (begin_init_stmts): Move to top of file.
18035 (finish_init_stmts): Likewise.
18036 (warn_reorder): Don't declare.
18037 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
18039 (check_base_init): Remove.
18040 (is_aggr_typedef): Likewise.
18041 (build_new_1): Don't use the return value of a constructor.
18042 * semantics.c (setup_vtbl_ptr): Don't use the return value
18044 * typeck.c (check_return_expr): Don't magically convert return
18045 statements into `return this' in constructors under the new ABI.
18047 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
18048 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
18049 (base_ctor_identifier): New macro.
18050 (base_dtor_identifier): Likewise.
18051 (deleting_dtor_identifier): Likewise.
18052 * decl.c: Don't include obstack.h.
18053 (obstack_chunk_alloc): Don't define.
18054 (obstack_chunk_free): Likewise.
18055 (struct predefined_identifier): New type.
18056 (initialize_predefined_identifiers): New function.
18057 (init_decl_processing): Use it.
18058 (debug_temp_inits): Remove.
18059 (start_method): Don't call preserve_data.
18060 (hack_incomplete_structures): Update comment.
18061 * init.c (init_init_processing): Don't initialize
18063 (build_offset_rf): Remove dead code.
18064 (build_delete): Use CLASSTYPE_N_BASECLASSES.
18065 * search.c (init_search_processing): Don't initialize
18068 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18070 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
18071 some sign_compare warnings.
18073 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18075 Rename abi::__vmi_class_type_info members.
18076 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
18077 base_list, detail_masks members to vmi_flags, vmi_base_count,
18078 vmi_bases and vmi_flags_masks respectively.
18079 (__vmi_class_type_info::vmi_flags_masks): Rename
18080 details_unknown_mask to flags_unknown_mask.
18081 * tinfo.cc (__class_type_info::do_upcast): Adjust.
18082 (__vmi_class_type_info::do_find_public_src): Adjust.
18083 (__vmi_class_type_info::do_dyncast): Adjust.
18084 (__vmi_class_type_info::do_upcast): Adjust.
18086 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18088 * tinfo.cc (convert_to_base): New function.
18089 (get_vbase_offset): Remove. Move into convert_to_base.
18090 (__vmi_class_type_info::do_find_public_src): Adjust.
18091 (__vmi_class_type_info::do_dyncast): Adjust.
18092 (__vmi_class_type_info::do_upcast): Adjust.
18094 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
18096 * tinfo.cc (operator=): Use __builtin_strcmp.
18097 * tinfo2.cc (before): Likewise.
18099 2000-04-06 Mark Mitchell <mark@codesourcery.com>
18101 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
18102 (DECL_SAVED_INLINE): Rename to ...
18103 (DECL_DEFERRED_FN): ... this.
18104 (in_function_p): Remove declaration.
18105 (mark_inline_for_output): Rename to ...
18106 (defer_fn): ... this.
18107 * decl.c (finish_function): Adjust call to mark_inline_for_output.
18108 (in_function_p): Remove definition.
18109 * decl2.c (saved_inlines): Rename to ...
18110 (deferred_fns): ... this.
18111 (saved_inlines_used): Rename to ...
18112 (deferred_fns_used): ... this.
18113 (mark_inline_for_output): Rename to ...
18114 (defer_fn): ... this.
18115 (finish_file): Adjust accordingly.
18116 (init_decl2): Likewise.
18117 * lex.c (cons_up_default_function): Likewise.
18118 * pt.c (mark_decl_instantiated): Likewise.
18119 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
18121 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
18122 * semantics.c (expand_body): Defer more functions.
18124 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
18126 * vec.cc: New file.
18127 * Make-lang.in (CXX_LIB2FUNCS): Add it.
18129 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18130 __cxa_vec_delete): Declare.
18132 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
18134 * rtti.c (dfs_class_hint_mark): New static function.
18135 (dfs_class_hint_unmark): New static function.
18136 (class_hint_flags): Use them.
18138 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
18140 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
18142 2000-04-05 Mark Mitchell <mark@codesourcery.com>
18144 * cp-tree.h (instantiate_decl): Change prototype.
18145 * decl2.c (mark_used): Adjust call.
18146 * optimize.c (inlinable_function_p): Adjust handling of templates.
18147 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
18148 (do_type_instantiation): Likewise.
18149 (instantiate_decl): Defer more templates.
18150 (instantiate_pending_templates): Adjust logic to handle inline
18153 * Makefile.in (GGC_H): New variable. Use it throughout in place
18156 * call.c: Don't include obstack.h. Include ggc.h.
18157 (obstack_chunk_alloc): Don't define.
18158 (obstack_chunk_free): Likewise.
18159 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
18160 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
18161 (pop_switch): Free it.
18163 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
18165 * dump.c (dequeue_and_dump): Don't try to print the bit_position
18166 if we don't have a DECL_FIELD_OFFSET.
18168 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
18170 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
18171 special_function_p.
18173 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18175 * cfns.gperf (hash, libc_name_p): Prototype.
18177 * rtti.c (build_dynamic_cast_1): Constification.
18179 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
18181 * semantics.c (deferred_type_access_control): Prototype.
18183 2000-04-04 Mark Mitchell <mark@codesourcery.com>
18185 Correct many new ABI issues regarding vbase and vcall offset
18187 * cp-tree.h (BINFO_VTABLE): Document.
18188 (struct lang_type): Tweak formatting.
18189 (BINFO_PRIMARY_BINFO): Add to documentation.
18190 (CLASSTYPE_VSIZE): Fix typo in comment.
18191 (CLASSTYPE_VBASECLASSES): Update documentation.
18192 (BINFO_VBASE_MARKED): Remove.
18193 (SET_BINFO_VBASE_MARKED): Likewise.
18194 (CLEAR_BINFO_VBASE_MARKED): Likewise.
18195 (BINFO_FIELDS_MARKED): Remove.
18196 (SET_BINFO_FIELDS_MARKED): Likewise.
18197 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
18198 (enum access_kind): New enumeration.
18199 (num_extra_vtbl_entries): Remove declaration.
18200 (size_extra_vtbl_entries): Likewise.
18201 (get_vtbl_decl_for_binfo): New function.
18202 (dfs_vbase_unmark): Remove declaration.
18203 (mark_primary_bases): Likewise.
18204 * class.c (SAME_FN): Remove.
18205 (struct vcall_offset_data_s): Move definition.
18206 (build_vbase_pointer): Use `build', not `build_binary_op', to
18207 access the vbase pointer under the new ABI.
18208 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
18209 (build_primary_vtable): Likewise.
18210 (dfs_mark_primary_bases): Move here from search.c.
18211 (mark_primary_bases): Likewise.
18212 (determine_primary_bases): Under the new ABI, don't make a base
18213 class a primary base just because we don't yet have any virtual
18215 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
18216 (num_vfun_entries): Remove.
18217 (dfs_count_virtuals): Likewise.
18218 (num_extra_vtbl_entries): Likewise.
18219 (size_extra_vtbl_entries): Likewise.
18220 (layout_virtual_bases): Iterate in inheritance graph order under
18222 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
18223 indicate that a vfield is present.
18224 (init_class_processing): Initialize access_public_node, etc., from
18226 (get_vtbl_decl_for_binfo): New function.
18227 (dump_class_hierarchy_r): Likewise.
18228 (dump_class_hierarchy): Use it.
18229 (finish_vtbls): Build the vtbls in inheritance graph order.
18230 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
18231 (initialize_vtable): Use get_vtbl_decl_for_binfo.
18232 (accumulate_vtbl_inits): Add comments explaining why a pre-order
18234 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
18235 where the vptr points, even for primary vtables.
18236 (build_vtbl_initializer): Adjust handling of vbase and vcall
18238 (build_vcall_and_vbase_vtable_entries): New function.
18239 (dfs_build_vbase_offset_vtbl_entries): Remove.
18240 (build_vbase_offset_vtbl_entries): Reimplement.
18241 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
18242 were already handled in a primary base class vtable.
18243 (build_vcall_offset_vtbl_entries): Adjust.
18244 (build_rtti_vtbl_entries): Adjust.
18245 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
18246 * init.c (expand_virtual_init): Simplify.
18247 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
18248 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
18249 * search.c (BINFO_ACCESS): New macro.
18250 (SET_BINFO_ACCESS): Likewise.
18251 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
18252 (access_in_type): Likewise.
18253 (dfs_accessible_p): Likewise.
18254 (protected_accessible_p): Likewise.
18255 (lookup_fnfields_1): Adjust documentation.
18256 (dfs_mark_primary_bases): Move to class.c
18257 (mark_primary_bases): Likewise.
18258 (dfs_vbase_unmark): Remove.
18259 (virtual_context): Use BINFO_FOR_VBASE.
18260 (dfs_get_vbase_types): Simplify.
18261 (dfs_build_inheritance_graph_order): New function.
18262 (get_vbase_types): Use it.
18263 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
18265 * tinfo.cc (get_vbase_offset): New function.
18266 (__vmi_class_type_info::do_find_public_src): Use it.
18267 (__vmi_class_type_info::do_dyncast): Likewise.
18268 (__vmi_class_type_info::do_upcast): Likewise.
18270 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
18272 * lang-specs.h: Pass -fno-show-column to the preprocessor.
18274 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
18276 * rtti.c (class_hint_flags): Rename flags.
18277 (class_initializer): Remove flags.
18278 (synthesize_tinfo_var): Combine offset and flags. Add flags
18279 for __vmi_class_type_info.
18280 (create_tinfo_types): Remove flags from __class_type_info and
18281 __si_class_type_info. Merge flags and offset from
18282 base_class_type_info.
18283 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
18284 (__base_class_info::is_virtual_p): Adjust.
18285 (__base_class_info::is_public_p): Adjust.
18286 (__base_class_info::offset): New accessor.
18287 (__class_type_info::details): Remove member.
18288 (__class_type_info::__class_type_info): Lose details.
18289 (__class_type_info::detail_masks): Remove.
18290 (__si_class_type_info::__si_class_type_info): Lose details.
18291 (__vmi_class_type_info::details): New member.
18292 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
18293 (__vmi_class_type_info::detail_masks): New member.
18294 * tinfo.cc (__class_type_info::do_upcast): Initialize result
18295 with unknown_details_mask.
18296 (__vmi_class_type_info::do_find_public_src): Adjust
18297 (__vmi_class_type_info::do_dyncast): Adjust.
18298 (__vmi_class_type_info::do_upcast): Set result details, if
18300 (__dynamic_cast): Temporarily #if out optimization.
18302 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
18304 * rtti.c (get_tinfo_decl): Mark used.
18305 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
18306 mark as dealt with, if we output it.
18308 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18310 * class.c: Reorganize to put virtual function table initialization
18311 machinery at the end of the file.
18313 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
18315 * class.c (finish_struct): Use bitsize_zero_node.
18316 * pt.c (instantiate_class_template): Likewise.
18318 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18320 Put RTTI entries at negative offsets in new ABI.
18321 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
18322 vbase offset at index -3, not -1.
18323 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
18324 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
18325 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
18326 (build_rtti_vtbl_entries): New function.
18327 (set_rtti_entry): Remove.
18328 (build_primary_vtable): Don't use it.
18329 (build_secondary_vtable): Likewise.
18330 (start_vtable): Remove.
18331 (first_vfun_index): New function.
18332 (set_vindex): Likewise.
18333 (add_virtual_function): Don't call start_vtable. Do call
18335 (set_primary_base): Rename parameter.
18336 (determine_primary_base): Likewise.
18337 (num_vfun_entries): Don't use skip_rtti_stuff.
18338 (num_extra_vtbl_entries): Include RTTI information.
18339 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
18340 (skip_rtti_stuff): Remove.
18341 (dfs_modify_vtables): Don't use it.
18342 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
18343 (layout_nonempty_base_or_field): Update size handling.
18344 (create_vtable_ptr): Tweak.
18345 (layout_class_type): Adjust parameter names.
18346 (finish_struct_1): Simplify.
18347 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
18348 (skip_rtti_stuff): Remove.
18349 (first_vfun_index): New function.
18350 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18351 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
18352 (marked_vtable_pathp): Declare.
18353 (unmarked_vtable_pathp): Likewise.
18354 * error.c (dump_expr): Use first_vfun_index to calculate vtable
18356 * rtti.c (build_headof): Look for RTTI at negative offsets.
18357 (get_tinfo_decl_dynamic): Likewise.
18358 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
18360 (create_pseudo_type_info): Do it here instead. Adjust so that
18361 vptr points at first virtual function.
18362 * search.c (marked_vtable_pathp): Make it global.
18363 (unmarked_vtable_pathp): Likewise.
18364 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18365 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18366 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
18367 (get_pure_virtuals): Likewise.
18368 (expand_upcast_fixups): Likewise.
18369 * tree.c (debug_binfo): Likewise.
18370 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
18373 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18375 * class.c (check_field_decl): Fix typo.
18376 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
18377 (check_methods): Likewise.
18378 (check_field_decls): Likewise.
18379 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
18380 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
18381 Use DECL_RESULT_FLD, not DECL_RESULT.
18382 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
18383 * lex.c (identifier_type): Likewise.
18384 * pt.c (determine_specialization, lookup_template_class): Likewise.
18385 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
18386 (resolve_overloaded_unification, more_specialized): Likewise.
18387 * semantics.c (finish_member_declaration): Likewise.
18388 * typeck.c (build_x_function_call): Likewise.
18390 2000-03-26 Mark Mitchell <mark@codesourcery.com>
18392 * class.c (layout_empty_base): Handle empty bases with non-byte
18394 (build_base_field): Likewise.
18395 (layout_virtual_bases): Likewise.
18397 * class.c (finish_struct_1): Fix typo in this change:
18399 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18401 2000-03-25 Mark Mitchell <mark@codesourcery.com>
18403 * decl.c (grokdeclarator): Count partial specializations when
18404 keeping track of how many template classes have been seen.
18406 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
18408 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18410 * class.c (build_vbase_pointer_fields): layout_field now place_field.
18411 (get_vfield_offset): Use byte_position.
18412 (set_rtti_entry): Set OFFSET to ssizetype zero.
18413 (get_binfo_offset_as_int): Deleted.
18414 (dfs_record_base_offsets): Use tree_low_cst.
18415 (dfs_search_base_offsets): Likewise.
18416 (layout_nonempty_base_or_field): Reflect changes in RLI format
18417 and call byte_position.
18418 (layout_empty_base): Convert offset to ssizetype.
18419 (build_base_field): use rli_size_unit_so_far.
18420 (dfs_propagate_binfo_offsets): Do computation in proper type.
18421 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
18422 (layout_class_type): Reflect changes in RLI names and fields.
18423 (finish_struct_1): Set DECL_FIELD_OFFSET.
18424 * dump.c (dequeue_and_dump): Call bit_position.
18425 * expr.c (cplus_expand_constant): Use byte_position.
18426 * rtti.c (expand_class_desc): Use bitsize_one_node.
18427 * typeck.c (build_component_addr): Use byte_position and don't
18428 special case for zero offset.
18430 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
18432 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
18434 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
18436 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
18439 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
18441 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
18443 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
18444 make_typename_type, check_initializer, cp_finish_decl,
18445 xref_tag): Likewise.
18446 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
18447 decl_namespace, arg_assoc_template_arg, arg_assoc,
18448 validate_nonmember_using_decl, do_class_using_decl): Likewise.
18449 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
18450 args_to_string): Likewise.
18451 * friend.c (is_friend): Likewise.
18452 * lex.c (note_got_semicolon, note_list_got_semicolon,
18453 is_global): Likewise.
18454 * method.c (build_overload_nested_name, build_overload_value,
18455 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
18456 * parse.y (typename_sub, typename_sub1): Likewise.
18457 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
18458 process_partial_specialization, convert_template_argument,
18459 template_args_equal, add_pending_template, lookup_template_class,
18460 for_each_template_parm_r, maybe_fold_nontype_arg,
18461 tsubst, instantiate_template, type_unification_real, unify,
18462 instantiate_pending_templates, set_mangled_name_for_template_decl):
18464 * repo.c (repo_get_id, repo_template_used): Likewise.
18465 * search.c (lookup_field_1): Likewise.
18466 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
18467 * xref.c (classname): Likewise.
18469 2000-03-22 Mark Mitchell <mark@codesourcery.com>
18471 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
18472 (CANONICAL_BINFO): New macro.
18473 (BINFO_NEW_VTABLE_MARKED): Use it.
18474 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
18475 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
18476 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
18478 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18479 (build_secondary_vtable): Likewise.
18480 (dfs_finish_vtbls): Likewise.
18481 (dfs_accumulate_vtbl_inits): Likewise.
18482 (accumulate_vtbl_inits): New function.
18483 (finish_vtbls): Make sure that virtual bases come after
18484 non-virtual bases in the vtable group.
18485 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
18486 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18487 * search.c (struct vbase_info): Move definition.
18488 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18489 (unmarked_new_vtable_p): Likewise.
18490 (dfs_mark_vtable_path): Remove.
18491 (dfs_mark_new_vtable): Remove.
18492 (dfs_unmark_new_vtable): Likewise.
18493 (dfs_clear_search_slot): Likewise.
18494 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18495 (dfs_clear_vbase_slots): Likewise.
18496 (init_vbase_pointers): LIkewise.
18498 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
18500 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
18501 SIZETYPE to a non-SIZETYPE.
18503 2000-03-21 Mark Mitchell <mark@codesourcery.com>
18505 * class.c (layout_virtual_bases): Adjust names in conditionally
18508 * class.c (record_base_offsets): New function.
18509 (layout_conflict_p): Likewise.
18510 (layout_nonempty_base_or_field): Use it.
18511 (layout_empty_base): New function.
18512 (build_base_field): Use it.
18513 (build_base_fields): Update comment.
18514 (layout_virtual_bases): Fold in a little code form
18515 layout_basetypes. Use layout_empty_base.
18516 (layout_basetypes): Remove.
18517 (end_of_class): New function.
18518 (layout_class_type): Use it. Adjust.
18520 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
18521 (fntype_p): Remove.
18522 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
18524 (dfs_skip_nonprimary_vbases_markedp): Likewise.
18525 * typeck.c (fntype_p): Remove.
18527 * cp-tree.h (TI_SPEC_INFO): Remove.
18528 (CLASSTYPE_TI_SPEC_INFO): Likewise.
18529 * pt.c (process_partial_specialization): Likewise.
18531 * class.c (build_base_field): Fix thinko in computation of binfo
18534 * tree.c (mark_local_for_remap_p): Mark variables declared in
18535 TARGET_EXPRs as well.
18537 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
18539 * typeck.c (require_complete_type, complete_type,
18540 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
18541 build_array_ref, convert_arguments, pointer_diff,
18542 build_x_unary_op, build_unary_op, build_c_cast,
18543 build_modify_expr): Use COMPLETE_TYPE_P etc.
18544 * call.c (is_complete, convert_like_real,
18545 build_new_method_call): Likewise.
18546 * class.c (build_vbase_pointer_fields, check_bases,
18547 build_base_field, finish_struct_1, pushclass): Likewise.
18548 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
18549 * decl.c (maybe_process_template_type_declaration, pushtag,
18550 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
18551 layout_var_decl, check_initializer, cp_finish_decl,
18552 grokdeclarator, require_complete_types_for_parms,
18553 grok_op_properties, xref_tag, xref_basetypes,
18554 check_function_type): Likewise.
18555 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
18556 * friend.c (do_friend): Likewise.
18557 * init.c (build_offset_ref): Likewise.
18558 * parse.y (structsp): Likewise.
18559 * pt.c (maybe_process_partial_specialization,
18560 tsubst_friend_function, instantiate_class_template, tsubst,
18561 do_type_instantiation, instantiate_pending_templates): Likewise.
18562 * repo.c (repo_get_id): Likewise.
18563 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
18564 synthesize_tinfo_var, emit_support_tinfos): Likewise.
18565 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
18566 * semantics.c (begin_class_definition): Likewise.
18567 * tree.c (build_cplus_method_type): Likewise.
18568 * typeck2.c (digest_init, build_functional_cast,
18569 add_exception_specifier): Likewise.
18570 * parse.h, parse.c: Regenerated.
18572 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
18574 * inc/cxxabi.h: New header file. Define new-abi entry points.
18575 (__pointer_type_info::target): Rename member to ...
18576 (__pointer_type_info::type): ... here.
18577 (__base_class_info::type): Rename member to ...
18578 (__base_class_info::base): ... here.
18579 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
18580 * cp-tree.h (CPTI_ABI): New global tree enumeration.
18581 (abi_node): New global tree node.
18582 * decl.c (abi_node): Document.
18583 (init_decl_processing): Initialize abi_node.
18584 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
18585 (get_vmi_pseudo_type_info): Likewise.
18586 (create_tinfo_types): Likewise.
18587 (emit_support_tinfos): Likewise.
18588 * tinfo.h (cxxabi.h): Include for new-abi.
18589 Move rtti class definitions to new header file.
18590 * tinfo.cc (abi): Use the namespace.
18591 (std): Move new abi rtti classes from here ...
18592 (__cxxabiv1): ... to here.
18593 * tinfo2.cc (cxxabi.h): Include for new-abi.
18594 Move rtti class definitions to new header file.
18595 (std): Move new abi rtti classes from here ...
18596 (__cxxabiv1): ... to here.
18597 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
18600 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
18601 Jason Merrill <jason@casey.cygnus.com>
18603 * method.c (build_overload_int): Use host_integerp.
18605 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
18607 * init.c (build_offset_ref): Handle the case of a templated member
18610 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18612 * except.c (expand_exception_blocks): Clear catch_clauses_last.
18614 2000-03-18 Mark Mitchell <mark@codesourcery.com>
18616 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
18617 * class.c (check_bitfield_decl): Turn illegal bitfields into
18619 (dfs_propagate_binfo_offsets): Adjust for new size_binop
18621 (dfs_offset_for_unshared_vbases): Likewise.
18622 * cvt.c (cp_convert_to_pointer): Convert NULL to a
18623 pointer-to-member correctly under the new ABI.
18624 * expr.c (cplus_expand_constant): Don't use cp_convert when
18625 turning an offset into a pointer-to-member.
18626 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
18627 when dereferencing them under the new ABI.
18628 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
18629 of pointers-to-members under the new ABI.
18631 * class.c (check_bitfield_decl): Remove restriction on really long
18633 (layout_class_type): Implement new ABI handling of bitfields
18634 longer than their types.
18636 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18638 * parse.y (extdefs): Call ggc_collect.
18639 * parse.c: Regenerated.
18641 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
18643 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
18644 (note_name_declared_in_class): Use OVL_CURRENT to get at a
18645 potential overload.
18647 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18649 * class.c (build_vbase_path): Use integer_zerop.
18650 (build_vtable_entry): Use tree_low_cst.
18651 (get_vfield_offset): Use bit_position.
18652 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
18654 (check_bitfield_decl): Set DECL_SIZE using convert.
18655 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
18656 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
18658 (finish_struct_1): Use bit_position.
18659 (dump_class_hierarchy): Use tree_low_cst.
18660 * cp-tree.h (min_precision): Add declaration.
18661 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
18662 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
18663 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
18664 * expr.c (cplus_expand_constant): Use bit_position.
18665 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
18666 * rtti.c (get_base_offset): Use bit_position.
18667 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
18668 host_integerp, and tree_low_cst.
18669 (pointer_int_sum): Use integer_zerop.
18670 (build_component_addr): Use bit_position.
18672 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
18674 * typeck.c (require_complete_type): Don't assume size_zero_node.
18675 (complete_type_or_else): Likewise.
18677 2000-03-16 Steven Grady <grady@digitaldeck.com>
18678 Jason Merrill <jason@casey.cygnus.com>
18680 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
18682 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
18684 * decl2.c (grokfield): Bail out if type is error_mark_node.
18686 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
18688 * tinfo2.cc (__ptr_to_member_data): Rename to ...
18689 (__pointer_to_member_data): ... here. Adjust.
18690 * rtti.c (create_tinfo_types): Adjust.
18692 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
18694 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
18695 * decl.c (ref_desc_type_node): Undocument.
18696 * rtti.c (ptr_ref_initializer): Rename to ...
18697 (ptr_initializer): ... here. Adjust comments.
18698 (ptmd_initializer): Fix comment thinko.
18699 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
18700 (create_tinfo_types): Remove ref_desc_type_node init.
18701 * tinfo2.cc (__reference_type_info): Remove.
18703 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
18705 * decl.c (cp_finish_decl): Remove obsolete comment.
18707 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
18709 2000-03-14 Mark Mitchell <mark@codesourcery.com>
18711 * cp-tree.h: Tweak documentation.
18712 * class.c (build_vbase_pointer_fields): Layout the fields, too.
18713 (avoid_overlap): Remove.
18714 (get_binfo_offset_as_int): New function.
18715 (dfs_serach_base_offsets): Likewise.
18716 (layout_nonempty_base_or_field): Likewise.
18717 (build_base_field): Layout fields here. Avoid placing two objects
18718 of the same type at the same address, under the new ABI.
18719 (build_base_fields): Adjust accordingly.
18720 (create_vtable_ptr): Return the new field, but don't attach it to
18722 (remove_base_field): Remove.
18723 (remove_base_fields): Remove.
18724 (layout_basetypes): Adjust accordingly.
18725 (layout_class_type): Call layout_field for each field, rather than
18726 just making a wholesale call to layout_type.
18728 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
18730 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
18732 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
18734 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
18736 * except.c (dtor_nothrow): New fn.
18737 (do_pop_exception): Use it. Take type parm.
18738 (push_eh_cleanup): Take type parm.
18739 (expand_start_catch_block): Pass it.
18740 (build_eh_type_type_ref): Accept null type.
18742 2000-03-12 Mark Mitchell <mark@codesourcery.com>
18744 * cp-tree.h (revert_static_member_fn): Change prototype.
18745 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
18746 (grok_op_properties): Likewise.
18747 (start_function): Likewise.
18748 (revert_static_member_fn): Simplify.
18749 * pt.c (check_explicit_specialization): Adjust call to
18750 revert_static_member_fn.
18752 2000-03-11 Mark Mitchell <mark@codesourcery.com>
18754 * cp-tree.h (scope_kind): New type.
18755 (tmpl_spec_kind): Likewise.
18756 (declare_pseudo_global_level): Remove.
18757 (pseudo_global_level_p): Rename to template_parm_scope_p.
18758 (pushlevel): Remove declaration.
18759 (begin_scope): New function.
18760 (finish_scope): Likewise.
18761 (current_tmpl_spec_kind): Likewise.
18762 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
18763 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
18764 Add template_spec_p.
18765 (toplevel_bindings_p): Adjust.
18766 (declare_pseudo_global_level): Remove.
18767 (pseudo_global_level_p): Rename to template_parm_scope_p.
18768 (current_tmpl_spec_kind): New function.
18769 (begin_scope): Likewise.
18770 (finish_scope): Likewise.
18771 (maybe_push_to_top_level): Adjust.
18772 (maybe_process_template_type_declaration): Likewise.
18773 (pushtag): Likewise.
18774 (pushdecl_nonclass_level): Likewise.
18775 (lookup_tag): Likewise.
18776 (grokfndecl): Handle member template specializations. Share
18777 constructor and non-constructor code.
18778 * decl2.c (check_classfn): Handle member template specializations.
18779 * pt.c (begin_template_parm_list): Use begin_scope.
18780 (begin_specialization): Likewise.
18781 (end_specialization): Likewise.
18782 (check_explicit_specialization): Use current_tmpl_spec_kind.
18783 Handle member template specializations.
18784 (end_template_decl): Use finish_scope. Remove call to
18786 (push_template_decl_real): Remove bogus error message.
18787 (tsubst_decl): Fix typo in code contained in comment.
18788 (instantiate_template): Handle member template specializations.
18789 (most_general_template): Likewise.
18791 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
18793 * lex.c (whitespace_cr): Compress consecutive calls to warning().
18794 (do_identifier): Ditto for error().
18796 * pt.c (convert_nontype_argument): Ditto for cp_error().
18797 (convert_template_argument): Ditto for cp_pedwarn().
18799 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
18801 * exception.cc (__check_null_eh_spec): New fn.
18802 * except.c (expand_end_eh_spec): Call it if the spec is throw().
18804 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
18806 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
18807 * except.c (expand_end_eh_spec): Add the return type.
18808 * rtti.c (throw_bad_cast): Add the parmtypes.
18809 (throw_bad_typeid): Likewise.
18811 * semantics.c (expand_stmt): Only leave out rtl for unused
18812 artificials, and set DECL_IGNORED_P on them as well.
18813 * decl.c (wrapup_globals_for_namespace): Likewise.
18815 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
18817 * decl.c (maybe_commonize_var): Skip all artificial decls.
18818 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
18820 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
18822 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
18823 * cp-tree.h: Declare flag_enforce_eh_specs.
18824 * decl.c (store_parm_decls, finish_function): Check it.
18826 C library functions don't throw.
18827 * Makefile.in (cfns.h): New target.
18828 (except.o): Depend on it.
18829 * Make-lang.in (cc1plus): Depend on cfns.gperf.
18830 * cfns.gperf: New file.
18831 * cfns.h: Generated.
18832 * except.c: Include it.
18833 (nothrow_libfn_p): New fn.
18834 * decl.c (grokfndecl): Use it.
18835 * cp-tree.h: Declare it.
18837 * decl.c (push_overloaded_decl_1, auto_function,
18838 define_function): Lose.
18839 (build_library_fn_1): New static fn.
18840 (builtin_function): Use it.
18841 (get_atexit_node): Use build_library_fn_ptr.
18842 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
18843 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
18844 push_void_library_fn, push_throw_library_fn): New fns.
18845 * cp-tree.h: Declare them.
18846 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
18847 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
18848 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
18849 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
18850 * rtti.c (build_runtime_decl): Lose.
18851 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
18852 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
18853 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
18855 * call.c (build_call): Remove result_type parm.
18856 Call mark_used on unused artificial fns.
18857 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
18859 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
18861 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
18863 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
18864 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
18865 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
18866 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
18867 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
18868 expand_generic_desc): Likewise.
18870 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
18872 * exception.cc (__cp_pop_exception): Cleanup the original object.
18874 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
18876 * decl.c (grok_op_properties): Merge conversion to void warning
18877 with other silly op warnings.
18879 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
18881 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
18882 array CONSTRUCTOR elements. Don't use expr_tree_cons.
18884 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
18886 * decl.c (cp_make_fname_decl): New function.
18887 (wrapup_globals_for_namespace): Don't emit unused static vars.
18888 (init_decl_processing): Remove comment about use of
18889 array_domain_type. Set make_fname_decl.
18890 (cp_finish_decl): Remove __FUNCTION__ nadgering.
18891 * semantics.c (begin_compound_stmt): Remove
18892 current_function_name_declared flagging.
18893 (expand_stmt): Don't emit unused local statics.
18894 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
18897 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
18899 * typeck.c (convert_for_assignment): Don't look at array
18901 * call.c (convert_like_real): Likewise.
18903 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
18905 Add initial support for '\uNNNN' specifier.
18906 * lex.c (read_ucs): New fn.
18907 (readescape, skip_white_space): Call it.
18908 (is_extended_char, is_extended_char_1): New fns.
18909 (utf8_extend_token): New fn, #if 0'd out.
18910 (real_yylex): Treat extended chars like letters.
18912 * search.c (note_debug_info_needed): Walk the bases even if we
18913 weren't deferring the type itself.
18915 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18917 * decl2.c (finish_objects): Constify a char*.
18919 * method.c (emit_thunk): Likewise.
18921 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
18923 * typeck.c (dubious_conversion_warnings): Look through
18926 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18928 * class.c (dfs_modify_vtables): I is now unsigned.
18929 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
18930 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
18931 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
18932 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
18933 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
18934 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
18935 Call integer_all_onesp.
18936 * typeck2.c (process_init_constructor): Use compare_tree_int.
18938 * lang-specs.h (as): Don't call if -syntax-only.
18940 2000-03-06 Mark Mitchell <mark@codesourcery.com>
18942 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
18943 RTL_EXPR_HAS_NO_SCOPE after all.
18945 2000-03-05 Mark Mitchell <mark@codesourcery.com>
18947 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
18948 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
18949 RTL_EXPR_HAS_NO_SCOPE.
18951 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
18954 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
18956 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
18958 * call.c (convert_like): Macrofy.
18959 (convert_like_with_context): New macro.
18960 (convert_like_real): Renamed from convert_like. Add calling
18961 context parameters, for diagnostics. Add recursive flag. Call
18962 dubious_conversion_warnings for outer conversion.
18963 (build_user_type_conversion): Use convert_like_with_context.
18964 (build_over_call): Likewise. Don't warn about dubious
18965 conversions here. Adjust convert_default_arg calls.
18966 (convert_default_arg): Add context parameters for diagnostics.
18967 Pass through to convert_like_with_context.
18968 * cp-tree.h (convert_default_arg): Add context parameters.
18969 (dubious_conversion_warnings): Prototype new function.
18970 * typeck.c (convert_arguments): Adjust convert_default_arg call.
18971 (dubious_conversion_warnings): New function, broken
18972 out of convert_for_assignment.
18973 (convert_for_assignment): Adjust.
18975 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
18977 * decl2.c (key_method): Break out from...
18978 (import_export_vtable, import_export_class): ...here.
18980 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
18981 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
18983 * search.c (note_debug_info_needed, dfs_debug_mark,
18984 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
18985 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
18987 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
18989 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
18992 2000-03-02 Mark Mitchell <mark@codesourcery.com>
18994 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
18995 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
18996 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
18997 (lang_type): Split gets_new into has_new and has_array_new.
18998 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
18999 (TYPE_GETS_NEW): Split into ...
19000 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
19001 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
19002 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
19003 (build_op_new_call): Don't declare.
19004 (build_new_1): Likewise.
19005 * call.c (build_op_new_call): Remove.
19006 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
19007 instead of TYPE_NEEDS_DESTRUCTOR.
19008 (finish_struct_bits): Likewise.
19009 (add_implicitly_declared_members): Likewise.
19010 (check_field_decl): Likewise.
19011 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
19012 correctly under the new ABI.
19013 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
19014 instead of TYPE_NEEDS_DESTRUCTOR.
19015 (initialize_local_var): Likewise.
19016 (destroy_local_var): Likewise.
19017 (cp_finish_decl): Likewise.
19018 (register_dtor_fn): Likewise.
19019 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
19020 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
19021 TYPE_VEC_DELETE_TAKES_SIZE here.
19022 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
19023 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
19024 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19025 (finish_destructor_body): Likewise.
19026 (maybe_build_cleanup_1): Likewise.
19027 * decl2.c (do_static_destruction): Likewise.
19028 * init.c (build_new_1): Make it static.
19029 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19030 (expand_cleanup_for_base): Likewise.
19031 (get_cookie_size): New function.
19032 (build_new_1): Handle array-new cookies correctly under the new
19034 (build_vec_delete_1): Likewise.
19035 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19036 (build_delete): Likewise.
19037 (build_vec_delete): Handle array-new cookies correctly under the new
19039 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19040 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
19041 TYPE_HAS_ARRAY_NEW_OPERATOR.
19042 * ptree.c (print_lang_type): Check them.
19043 * search.c (context_for_name_lookup): Fix typo in comment.
19044 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19045 * tree.c (break_out_cleanups): Likewise.
19046 (build_cplus_array_test_1): Likewise.
19047 (cp_build_qualified_type_real): Likewise.
19048 * typeck.c (complete_type): Likewise.
19050 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
19051 the command-line, not the end.
19053 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
19055 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
19057 2000-03-02 Tom Tromey <tromey@cygnus.com>
19059 * cp-tree.h (build_java_class_ref): Declare.
19060 * init.c (build_java_class_ref): No longer static.
19061 * except.c (expand_throw): Generate a Java-style `throw' if the
19062 thrown object is a "Java" object.
19063 (initialize_handler_parm): Generate a Java-style lookup of
19064 exception info if the caught object is a "Java" object.
19065 (catch_language, catch_language_init): New globals.
19066 (decl_is_java_type): New function.
19067 (expand_start_catch_block): Don't call push_eh_info() or
19068 push_eh_cleanup() when handling a Java-style "catch". Pass Java
19069 class reference to build_catch_block.
19071 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19073 * typeck.c (comptypes): Treat sizetype like its language equivalent.
19075 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
19077 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
19078 to merge reference/pointer code and fix incorrect warnings.
19080 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
19082 * search.c (protected_accessible_p): Use context_for_name_lookup.
19084 * init.c (construct_virtual_bases): Fix thinko.
19085 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
19087 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
19089 * decl.c (current_function_decl): Move to toplev.c.
19091 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
19093 * pt.c (fn_type_unification): Unify return type, whenever
19095 (get_bindings_real): Only pass return type when necessary.
19096 Remove explicit return type check.
19097 * class.c (resolve_address_of_overloaded_function): Pass desired
19098 return type to fn_type_unification.
19100 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19102 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
19104 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
19106 * rtti.c (expand_class_desc): Likewise.
19107 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
19108 (THUNK_VCALL_OFFSET): Likewise.
19109 (THUNK_DELTA): Reflect changes in ../tree.h.
19111 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
19113 * search.c (protected_accessible_p): Also allow the access if
19114 the member is public in DERIVED. Lose TYPE parm.
19115 (friend_accessible_p): Lose TYPE parm.
19116 (accessible_p): Adjust.
19118 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19120 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
19121 on things that are not sizes; ssize_binop deleted.
19122 Call size_diffop when appropriate.
19123 (dfs_build_vcall_offset_vtbl_entries): Likewise.
19124 (build_primary_vtable, build_secondary_vtable): Likewise.
19125 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
19126 Variable I is HOST_WIDE_INT.
19127 (get_vfield_offset): Pass proper types to size_binop.
19128 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
19129 (finish_struct_1): Likewise.
19130 (skip_rtti_stuff): Arg N is now pointer to signed.
19131 (layout_class_type): Use size_zero_node.
19132 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
19133 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
19134 * decl.c (complete_arry_type): Pass proper types to size_binop.
19135 (xref_basetypes): BINFO_OFFSET is sizetype.
19136 * error.c (dump_expr): Don't use size_binop non-sizes.
19137 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
19138 * init.c (construct_virtual_bases): Fix type error.
19139 (build_vec_delete_1): Pass proper type to size_binop and don't
19141 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
19142 * rtti.c (get_base_offset): Pass proper type to size_binop.
19143 * search.c (dfs_find_vbases): Fix type error.
19144 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
19145 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
19146 * tree.c (debug_binfo): Variable N is signed.
19147 Use HOST_WIDE_INT_PRINT_DEC.
19148 * typeck.c (comptypes): sizetype is same as equivalent integer type.
19149 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
19150 size_one_node and size_zero_node.
19151 (c_alignof): Use size_one_node.
19152 (build_component_addr): Pass proper types to size_binop.
19153 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
19155 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
19157 Implement class scope using-declarations for functions.
19158 * class.c (handle_using_decl): Call add_method for used functions.
19159 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
19160 (add_method): Used functions are hidden by local functions.
19161 (check_bases_and_members): Handle using-decls before finalizing
19162 CLASSTYPE_METHOD_VEC.
19163 * call.c (add_function_candidate): Add ctype parm; if nonzero,
19164 override the type of 'this' accordingly.
19165 (add_template_candidate, add_template_candidate_real): Add ctype parm.
19166 (convert_class_to_reference, build_user_type_conversion_1,
19167 build_new_function_call, build_object_call, build_new_op,
19168 build_new_method_call): Pass ctype parm.
19170 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
19172 * call.c (convert_class_to_reference, build_user_type_conversion_1,
19173 build_new_function_call, build_object_call, build_new_op,
19174 build_new_method_call, build_op_delete_call): Don't get basetype_path
19176 * typeck.c (build_component_ref): Likewise.
19177 * init.c (build_offset_ref): Likewise.
19178 (resolve_offset_ref): Don't call enforce_access.
19179 Call build_scoped_ref.
19180 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
19181 would cause an error or if -pedantic.
19182 * class.c (alter_access): Lose binfo parm.
19184 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19186 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
19189 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
19191 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
19192 pseudo_type_info creation into the std namespace
19194 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19196 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
19197 (import_export_class): Remove declaration.
19198 * decl2.c (import_export_class): Make it static.
19199 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
19200 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
19201 EXPR_WITH_FILE_LOCATION.
19202 * lex.c (check_newline): Tweak filename/lineno setting.
19203 * semantics.c (begin_while_stmt): Fix typo in comment.
19205 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19207 * lang-options.h (-fmessage-length=): Add missing option.
19209 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
19211 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
19213 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
19215 2000-02-25 Jim Wilson <wilson@cygnus.com>
19217 * optimize.c (expand_call_inline): Emit the return label before
19218 evaluating the return value.
19220 2000-02-24 Mark Mitchell <mark@codesourcery.com>
19222 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
19223 than duplicating functionality here.
19224 * optimize.c: Include input.h.
19225 (expand_call_inline): Use push_srcloc and pop_srcloc.
19226 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
19227 * parse.c: Regenerated.
19228 * Makefile.in (lex.o): Depend on input.h.
19229 (optimize.o): Likewise.
19231 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
19233 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
19234 function type, rather than ICE.
19236 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
19238 * decl.c (grokdeclarator): Call decl_type_access_control.
19239 * parse.y (parse_end_decl): Don't call decl_type_access_control if
19242 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
19244 * decl.c (decls_match): Remove obsolete static member nadgering.
19246 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19248 * decl.c (grokdeclarator): Change ANSI to ISO.
19249 * lex.c (consume_string, readescape, do_identifier): Likewise.
19250 (parse_float, real_yylex): Likewise.
19251 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
19252 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
19253 new_type_id, maybe_label_decls, simple_stmt,
19254 for.init.statement): Likewise.
19255 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
19256 * semantics.c (finish_named_return_value): Likewise.
19257 * parse.c: Regenerate.
19259 2000-02-21 Mark Mitchell <mark@codesourcery.com>
19261 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
19262 (CPTI_CLASS_STAR_TYPE): Remove.
19263 (vtable_index_type): Likewise.
19264 (class_star_type_node): Remove.
19265 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
19266 (build_binary_op_nodefault): Remove.
19267 * call.c (build_new_op): Use build_binary_op instead of
19268 build_binary_op_nodefault.
19269 * decl.c (init_decl_processing): Remove class_star_type_node
19270 initialization. Make delta_type_node ptrdiff_type_node under the
19271 new ABI. Initialize vtable_index_type.
19272 (build_ptrmemfunc_type): Build different structures for the new
19274 (build_enumerator): Use build_binary_op instead of
19275 build_binary_op_nodefault.
19276 * method.c (build_overload_value): Mangle pointers-to-members
19277 appropriately under the new ABI.
19278 * typeck.c (build_array_ref): Use build_binary_op instead of
19279 build_binary_op_nodefault.
19280 (get_member_function_from_ptrfunc): Adjust for the new ABI.
19281 (build_binary_op_nodefault): Rename to ...
19282 (build_binary_op): ... this. Remove old version. Adjust for
19283 pointer-to-member comparisons under the new ABI.
19284 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
19285 (build_ptrmemfunc): Adjust for the new ABI.
19286 (expand_ptrmemfunc_cst): Likewise.
19287 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
19288 (pfn_from_ptrmemfunc): Adjust for the new ABI.
19290 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
19292 * call.c (build_object_call): Compress consecutive calls to
19294 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
19295 (build_op_delete_call): Adjust message formatting.
19297 * class.c (check_bases): Compress consecutive calls to
19299 (finish_struct_anon): Say 'ISO C++'.
19301 * decl.c (start_decl): Same here.
19302 (grok_reference_init): Likewise.
19303 (grokfndecl): Correct message formatting.
19304 (grokfndecl): Improve diagnostic.
19305 (check_static_variable_definition): Likewise. Say 'ISO C++'
19306 (compute_array_index_type): Say 'ISO C++'
19307 (create_array_type_for_decl): Compress consecutive calls to
19309 (grokdeclarator): Say 'ISO C++'
19310 (grok_op_properties): Likewise.
19312 * decl2.c (delete_sanity): Clairify diagnostic.
19313 (check_member_template): Same here.
19314 (grok_function_init): Use consistent terminology.
19316 * expr.c (do_case): Say 'ISO C++'
19318 * friend.c (do_friend): Compress consecutive calls to warning.
19320 2000-02-20 Mark Mitchell <mark@codesourcery.com>
19322 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
19323 * class.c (build_secondary_vtable): Reorganize. Don't create a
19324 new vtable under the new ABI.
19325 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
19326 computing the size.
19327 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
19328 the initializing elements.
19329 (initialize_vtable): New function.
19330 (dfs_finish_vtbls): Use it.
19331 (dfs_accumulate_vtbl_inits): New function.
19332 (finish_vtbls): Merge primary and secondary vtables under the new
19334 (finish_struct_1): Remove redundant call to layout_vtable_decl.
19335 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
19338 * class.c (build_vtable): New function, split out from ...
19339 (get_vtable_decl): ... here, and ...
19340 (build_secondary_vtable): ... here.
19342 * pt.c (tsubst_decl): Fix formatting.
19344 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19346 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
19347 (avoid_overlap, build_base_field): Likewise.
19348 (build_base_field, build_base_fields, is_empty_class):
19349 Test DECL_SIZE with integer_zero.
19350 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
19351 * cp-tree.h (struct lang_type): New field size_unit.
19352 (CLASSTYPE_SIZE_UNIT): New macro.
19353 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
19354 (cp_finish_decl): Delete -Wlarger-than processing.
19355 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
19356 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
19357 * tree.c (make_binfo): binfo vector is one entry longer.
19358 (walk_tree): Walk DECL_SIZE_UNIT.
19360 2000-02-19 Mark Mitchell <mark@codesourcery.com>
19362 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
19364 (build_vtable_entry): Don't assume all vtable entries are
19366 (build_vtbl_initializer): Adjust accordingly.
19367 (get_vtable_decl): Fix formatting.
19369 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
19371 * semantics.c (deferred_type_access_control): Walk the entire
19373 (save_type_access_control): Rename from
19374 initial_deferred_type_access_control. Just remember the value.
19375 (decl_type_access_control): New fn.
19376 (begin_function_definition): Use deferred_type_access_control, after
19377 we've started the function. Set type_lookups to error_mark_node.
19378 * parse.y (frob_specs, fn.def1): Adjust.
19379 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
19380 (parse_end_decl, parse_bitfield0, parse_method): New fns.
19381 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
19382 (after_type_component_declarator0): Likewise.
19383 (after_type_component_declarator): Likewise.
19384 (notype_component_declarator): Likewise.
19385 * cp-tree.h: Adjust.
19387 * decl.c (redeclaration_error_message): Allow redeclaration of
19388 namespace-scope decls.
19390 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
19392 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
19394 2000-02-17 Mark Mitchell <mark@codesourcery.com>
19396 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
19397 * decl2.c (grokclassfn): Likewise.
19399 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
19401 * decl2.c (lang_decode_option): Don't set default message length
19403 * lex.c (lang_init_options): Set it here.
19405 2000-02-16 Mark Mitchell <mark@codesourcery.com>
19407 Make DECL_CONTEXT mean the class in which a member function was
19408 declared, even for a virtual function.
19409 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
19410 (DECL_FRIEND_CONTEXT): New macro.
19411 (DECL_REAL_CONTEXT): Remove.
19412 (SET_DECL_FRIEND_CONTEXT): Likewise.
19413 (DECL_VIRTUAL_CONTEXT): Adjust.
19414 (DECL_CLASS_SCOPE_P): Use TYPE_P.
19415 (add_friends): Remove.
19416 (hack_decl_function_context): Likewise.
19417 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
19419 (build_over_call): Fix indentation. Use DECL_CONTEXT
19420 instead of DECL_CLASS_CONTEXT.
19421 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
19422 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
19423 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19424 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
19425 (build_base_field): Likewise.
19426 (finish_struct_1): Likewise.
19427 (build_self_reference): Likewise.
19428 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
19430 (pushtag): Use decl_function_context, not
19431 hack_decl_function_context.
19432 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19433 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
19434 (pushdecl): Remove bogus code.
19435 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
19436 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19437 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19438 Use decl_function_context, nothack_decl_function_context.
19439 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
19440 (grokdeclarator): Likewise. Use decl_function_context, not
19441 hack_decl_function_context.
19442 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
19443 (start_function): Use DECL_FRIEND_CONTEXT, not
19444 DECL_CLASS_CONTEXT. Use decl_function_context, not
19445 hack_decl_function_context.
19446 (finish_function): Use decl_function_context, not
19447 hack_decl_function_context.
19448 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
19449 DECL_CLASS_CONTEXT.
19450 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
19451 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
19452 (grokfield): Likewise.
19453 (finish_builtin_type): Likewise.
19454 (finish_vtable_vardec): Use decl_function_context, not
19455 hack_decl_function_context.
19456 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19457 (start_static_initialization_or_destruction): Likewise.
19458 (finish_static_initialization_or_destruction): Likewise.
19459 (mark_used): Adjust logic for deciding when to synthesize methods.
19460 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
19462 * error.c (dump_function_decl): Use DECL_CONTEXT, not
19463 DECL_CLASS_CONTEXT.
19464 * friend.c (is_friend): Likewise.
19465 (add_friends): Remove.
19466 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
19467 * lex.c (begin_definition_of_inclass_inline): Use
19468 decl_function_context, not hack_decl_function_context.
19469 (process_next_inline): Likewise.
19470 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19471 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
19472 DECL_CLASSS_CONTEXT.
19473 (hack_identifier): Likewise.
19474 (synthesize_method): Use decl_function_context, not
19475 hack_decl_function_context.
19476 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
19478 (is_member_template): Use decl_function_context, not
19479 hack_decl_function_context. Use DECL_CONTEXT, not
19480 DECL_CLASS_CONTEXT.
19481 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
19482 DECL_CLASS_CONTEXT.
19483 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
19485 (push_template_decl_real): Likewise.
19486 (instantiate_class_template): Don't call add_friends.
19487 (tsubst_default_argument): Use DECL_CONTEXT, not
19489 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
19490 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19491 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
19492 DECL_CLASS_CONTEXT.
19493 * repo.c (repo_inline_used): Likewise.
19494 * search.c (current_scope): Adjust for new _CONTEXT macros.
19495 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
19497 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19498 (lookup_fnfields_here):Likewise.
19499 (check_final_overrider): Likewise.
19500 (init_vbase_pointers): Likewise.
19501 (virtual_context): Likewise.
19502 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
19503 (expand_body): Use decl_function_context, not
19504 hack_decl_function_context.
19505 * tree.c (hack_decl_function_context): Remove.
19506 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
19507 DECL_CLASS_CONTEXT.
19508 * typeck2.c (error_not_base_type): Likewise.
19510 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
19512 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
19514 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19516 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
19518 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
19520 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
19522 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
19524 * decl2.c (lang_decode_option): Enable automatic line wrapping.
19526 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
19528 * parse.y (frob_specs): Split out...
19529 (parse_decl): From here.
19530 (fn.def2): Call initial_deferred_type_access_control.
19531 (after_type_component_declarator0): Call frob_specs.
19532 (notype_component_declarator0): Likewise.
19533 * search.c (friend_accessible_p): Nested classes are friends of their
19536 2000-02-10 Mark Mitchell <mark@codesourcery.com>
19538 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
19539 used to create an implicit temporary.
19541 * class.c (dfs_modify_vtables): Tweak calculation of functions to
19544 2000-02-08 Nathan Sidwell <nathan@acm.org>
19546 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
19547 strip array element qualifiers too.
19549 2000-02-07 Mark Mitchell <mark@codesourcery.com>
19551 * decl.c (store_parm_decls): Don't build cleanups for parameters
19552 while processing_template_decl.
19554 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
19556 * cp-tree.h (struct saved_scope): Add incomplete field.
19557 (namespace_scope_incomplete): New macro.
19558 * decl.c (pushdecl): Use it.
19559 (hack_incomplete_structures): Use it. See through artificial
19561 (mark_saved_scope): Mark it.
19563 Implement access control for nested types.
19564 * search.c (type_access_control): New fn.
19565 (accessible_p): Now we do perform access control for types.
19566 * semantics.c (deferred_type_access_control): New fn.
19567 (initial_deferred_type_access_control): New fn.
19568 (begin_function_definition): Call it. Add lookups parm.
19569 * decl.c (struct binding_level): Add this_class field.
19570 (pushlevel_class): Set it.
19571 (mark_binding_level): Mark it.
19572 (lookup_name_real): Use it. Call type_access_control.
19573 (mark_saved_scope): Mark lookups field.
19574 * cp-tree.h (flagged_type_tree): Add lookups field.
19575 (struct saved_scope): Add lookups field.
19576 (type_lookups): New macro.
19577 * parse.y (declmods): Now <ftype>.
19578 (parse_decl): Add lookups parm. Call
19579 initial_deferred_type_access_control.
19580 (lang_extdef): Clear type_lookups.
19581 (typed_declspecs, declmods, typespec): Set lookups field.
19582 (initdcl): Call deferred_type_access_control.
19583 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
19584 component_decl_1, named_parm): Adjust.
19585 * friend.c (is_friend): Nested classes are friends of their
19588 * class.c (currently_open_derived_class): New fn.
19589 * method.c (hack_identifier): Use it.
19591 * lex.c (do_identifier): Remove obsolete code.
19593 * parse.y (typed_typespecs): Propagate new_type_flag properly.
19595 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
19597 * tinfo.h: Remove apostrophes from C++ comment (xgettext
19598 thinks this file is plain C).
19600 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19602 * Makefile.in (call.o): Depend on $(EXPR_H).
19604 * call.c: Include "expr.h".
19606 * class.c (dump_class_hierarchy): Add prototype.
19608 * search.c (dfs_get_pure_virtuals): Likewise.
19610 2000-02-1 Ulrich Drepper <drepper@redhat.com>
19612 * parse.y (simple_stmt): Allow :: token in asm parameter list.
19613 * parse.c: Rebuilt.
19615 2000-01-31 Jim Wilson <wilson@cygnus.com>
19617 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
19618 Store it in DECL_FCONTEXT.
19619 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
19621 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
19623 * tinfo.h (old abi): #include "tconfig.h".
19624 * tinfo.cc (convert_to_base): Move into old abi section.
19626 2000-01-31 Mark Mitchell <mark@codesourcery.com>
19628 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
19629 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
19630 (BINFO_PRIMARY_BINFO): New macro.
19631 (BF_DELTA): Rename to ...
19632 (BV_DELTA): ... this.
19633 (BF_VCALL_INDEX): Rename to ...
19634 (BV_VCALL_INDEX): ... this.
19635 (BF_FN): Rename to ...
19637 * class.c (build_vbase_path): Adjust for changes to reverse_path.
19638 (set_rtti_entry): Rename BF_ macros to BV_ variants.
19639 (modify_vtable_entry): Simplify.
19640 (add_virtual_function): Rename BF_ macros to BV_ variants.
19641 (build_vtable_initializer): Likewise.
19642 (get_class_offset_1): Remove.
19643 (dfs_get_class_offset): Likewise.
19644 (get_class_offset): Likewise.
19645 (dfs_find_final_overrider): New function.
19646 (find_final_overrider): Likewise.
19647 (modify_one_vtable): Remove.
19648 (dfs_find_base): New function.
19649 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
19650 find_final_overrider.
19651 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
19653 (dfs_fixup_vtable_deltas): Remove.
19654 (override_one_vtable): Remove.
19655 (merge_overrides): Likewise.
19656 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
19657 unreal chilren of virtual bases.
19658 (finish_struct_1): Don't use merge_overrides. Don't use
19659 dfs_fixup_vtable_deltas.
19660 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
19663 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
19664 Jason Merrill <jason@yorick.cygnus.com>
19666 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
19668 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
19670 * exception.cc (__throw_bad_typeid): Add missing std::.
19672 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19674 * cp-tree.h (make_thunk): PROTO -> PARAMS.
19676 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
19678 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
19680 Runtime support for new-abi rtti.
19681 * inc/typeinfo (type_info::operator!=): Define in class.
19682 (type_info::before, type_info::name, type_info::operator==,
19683 type_info::operator!=): Define new ABI implementations.
19684 (type_info::is_pointer_p, type_info::is_function_p): Declare
19685 new virtual functions.
19686 (type_info::do_catch, type_info::do_upcast): Likewise.
19688 * tinfo.h (__base_class_info): Define new class.
19689 (__class_type_info): Likewise.
19690 (__si_class_type_info): Likewise.
19691 (__vmi_class_type_info): Likewise.
19692 (__dynamic_cast): Prototype.
19694 * tinfo.cc: Conditionalize old and new rtti mechanisms.
19695 (type_info::is_pointer_p): Define new function.
19696 (type_info::is_function_p): Likewise.
19697 (type_info::do_catch): Likewise.
19698 (type_info::do_upcast): Likewise.
19699 (vtable_prefix): New structure for vtable access.
19700 (adjust_pointer): Define new template function.
19701 (contained_p, public_p, virtual_p, contained_public_p,
19702 contained_nonpublic_p, contained_nonvirtual_p): Define new
19704 (nonvirtual_base_type): New local variable.
19705 (__class_type_info::~__class_type_info): Define.
19706 (__si_class_type_info::~__si_class_type_info): Likewise.
19707 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
19708 (__class_type_info::do_catch): Define new function.
19709 (__class_type_info::do_upcast): Likewise.
19710 (__class_type_info::find_public_src): Likewise.
19711 (__class_type_info::do_find_public_src): Likewise.
19712 (__si_class_type_info::do_find_public_src): Likewise.
19713 (__vmi_class_type_info::do_find_public_src): Likewise.
19714 (__class_type_info::do_dyncast): Likewise.
19715 (__si_class_type_info::do_dyncast): Likewise.
19716 (__vmi_class_type_info::do_dyncast): Likewise.
19717 (__class_type_info::do_upcast): Likewise.
19718 (__si_class_type_info::do_upcast): Likewise.
19719 (__vmi_class_type_info::do_upcast): Likewise.
19720 (__dynamic_cast): Likewise.
19722 * tinfo2.cc (__fundamental_type_info): Define new class.
19723 (__pointer_type_info): Likewise.
19724 (__reference_type_info): Likewise.
19725 (__array_type_info): Likewise.
19726 (__function_type_info): Likewise.
19727 (__enum_type_info): Likewise.
19728 (__ptr_to_member_type_info): Likewise.
19729 (__fundamental_type_info::~__fundamental_type_info): Define.
19730 (__pointer_type_info::~__pointer_type_info): Likewise.
19731 (__reference_type_info::~__reference_type_info): Likewise.
19732 (__array_type_info::~__array_type_info): Likewise.
19733 (__function_type_info::~__function_type_info): Likewise.
19734 (__enum_type_info::~__enum_type_info): Likewise.
19735 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
19736 (__pointer_type_info::do_catch): Define new function.
19737 (__ptr_to_member_type_info::do_catch): Define new function.
19739 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
19740 (__is_pointer): Likewise.
19742 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
19744 2000-01-30 Mark Mitchell <mark@codesourcery.com>
19746 * cp/class.c (build_vtable): Rename to build_primary_vtable.
19747 (prepare_fresh_vtable): Rename to build_secondary_vtable.
19748 (make_new_vtable): New function.
19749 (modify_vtable_entry): Handle generation of new vtables correctly.
19750 (modify_one_vtable): Remove unused parameter.
19751 (dfs_fixup_vtable_deltas): Likewise.
19752 (override_one_vtable): Use build_secondary_vtable.
19753 (finish_struct_1): Use build_primary_vtable and
19754 build_secondary_vtable.
19756 2000-01-28 Ulrich Drepper <drepper@redhat.com>
19758 * cp/decl.c: Adjust variable names, comments, help strings.
19760 2000-01-29 Nathan Sidwell <nathan@acm.org>
19762 * new2.cc (operator delete[]): Use operator delete, don't assume
19765 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
19767 * class.c (build_vtbl_initializer): Add argument to
19768 build_vtable_entry call.
19770 2000-01-27 Mark Mitchell <mark@codesourcery.com>
19772 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
19773 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
19774 (BF_DELTA): New macro.
19775 (BF_VCALL_INDEX): Likewise.
19777 (THUNK_VCALL_OFFSET): Likewise.
19778 (make_thunk): Change prototype.
19779 * class.c (build_vtable_entry): Integrate
19780 build_vtable_entry_for_fn. Handle vcall indices.
19781 (build_vtable_entry_for_fn): Remove.
19782 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
19783 BF_VCALL_INDEX, BF_FN.
19784 (modify_vtable_entry): Integrate common code from
19785 modify_one_vtable and dfs_fixup_vtable_deltas.
19786 (add_virtual_function): Set BF_VCALL_INDEX.
19787 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
19789 (modify_one_vtable): Simplify.
19790 (dfs_fixup_vtable_deltas): Likewise.
19791 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
19792 * method.c (make_thunk): Handle vcall indices.
19794 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
19796 Compiler side new abi rtti (not enabled).
19797 * cp-tree.h (new_abi_rtti_p): New macro.
19798 (emit_support_tinfos): Prototype new function.
19799 (tinfo_decl_p): Likewise.
19800 (emit_tinfo_decl): Likwise.
19801 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
19803 (doing_runtime): New local static.
19804 (init_rtti_processing): Add new-abi initializer.
19805 (get_tinfo_decl): Add new-abi logic.
19806 (tinfo_from_decl): Likewise.
19807 (build_dynamic_cast_1): Likewise.
19808 (qualifier_flags): New static function.
19809 (tinfo_base_init): Likewise.
19810 (generic_initializer): Likewise.
19811 (ptr_ref_initializer): Likewise.
19812 (ptmd_initializer): Likewise.
19813 (class_hint_flags): Likewise.
19814 (class_initializer): Likewise.
19815 (synthesize_tinfo_var): Likewise.
19816 (create_real_tinfo_var): Likewise.
19817 (create_pseudo_type_info): Likewise.
19818 (get_vmi_pseudo_type_info): Likewise.
19819 (create_tinfo_types): Likewise.
19820 (emit_support_tinfos): New global function.
19821 (tinfo_decl_p): New global predicate.
19822 (emit_tinfo_decl): New global function.
19823 * class.c (set_rtti_entry): Generalize for old and new rtti.
19824 (build_vtbl_initializer): Likewise.
19825 * decl2.c (finish_file): Likewise.
19827 2000-01-27 Jim Wilson <wilson@cygnus.com>
19829 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
19830 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
19832 2000-01-27 Mike Stump <mrs@wrs.com>
19834 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
19837 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
19839 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
19841 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
19843 * optimize.c (calls_setjmp_r): Supply new argument
19844 to special_function_p.
19846 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19848 * call.c: PROTO -> PARAMS.
19849 * class.c: Likewise.
19850 * cp-tree.h: Likewise.
19852 * decl.c: Likewise.
19853 * decl.h: Likewise.
19854 * decl2.c: Likewise.
19855 * dump.c: Likewise.
19856 * errfn.c: Likewise.
19857 * error.c: Likewise.
19858 * except.c: Likewise.
19859 * expr.c: Likewise.
19860 * init.c: Likewise.
19861 * input.c: Likewise.
19864 * method.c: Likewise.
19865 * optimize.c: Likewise.
19866 * parse.y: Likewise.
19868 * repo.c: Likewise.
19869 * rtti.c: Likewise.
19870 * search.c: Likewise.
19871 * semantics.c: Likewise.
19872 * spew.c: Likewise.
19873 * tree.c: Likewise.
19874 * typeck.c: Likewise.
19875 * typeck2.c: Likewise.
19876 * xref.c: Likewise.
19878 2000-01-25 Richard Henderson <rth@cygnus.com>
19880 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
19882 2000-01-25 Mark Mitchell <mark@codesourcery.com>
19884 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
19885 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
19886 (struct vcall_offset_data_s): New type.
19887 (dfs_vcall_offset_queue_p): New function.
19888 (dfs_build_vcall_offset_vtbl_entries): Likewise.
19889 (build_vcall_offset_vtbl_entries): Likewise.
19890 (layout_vtable_decl): Likewise.
19891 (num_vfun_entries): Likewise.
19892 (num_extra_vtbl_entries): Add the entries for vcall offsets.
19893 (build_vtbl_initializer): Likewise.
19894 (dfs_finish_vtabls): Use layout_vtable_decl.
19895 (modify_one_vtables): Always duplicate vtables under the new ABI.
19896 (finish_struct_1): Use layout_vtable_decl.
19898 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19900 * decl.c (member_function_or_else): Change third arg from a format
19901 specifier to an `enum overload_flags'. Callers changed.
19903 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
19905 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
19906 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
19907 build_const_cast, get_delta_difference, check_return_expr): Avoid
19908 ANSI string concatenation usage.
19910 2000-01-24 Mark Mitchell <mark@codesourcery.com>
19912 * class.c (layout_class_type): Put the fields required to make a
19913 class non-empty at the end, not the beginning, of the TYPE_FIELDs
19916 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
19918 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
19921 * decl2.c (mark_used): Do instantiate inlines that have been
19922 explicitly instantiated.
19924 2000-01-24 Richard Henderson <rth@cygnus.com>
19926 * call.c (build_over_call): Use expand_tree_builtin.
19927 * typeck.c (build_function_call_real): Likewise.
19928 (build_binary_op_nodefault): Handle unordered compares.
19930 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
19932 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
19933 cp_tree_index values.
19934 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
19935 New global node #defines for them.
19936 * rtti.c (call_void_fn): Replace with ...
19937 (build_runtime_decl): ... new static function.
19938 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
19939 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
19940 (build_dynamic_cast_1): Always produce correctly typed result.
19941 Explicitly produce type_info addresses. Use dynamic_cast_node.
19942 * exception.cc (__throw_bad_cast): Return `void *'.
19943 (__throw_bad_typeid): Return `const type_info &'.
19945 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
19947 * cp-tree.h (get_vtable_decl): Prototype new function.
19948 * class.c (get_vtable_decl): New function. Broken out from ...
19949 (build_vtable): ... here. Use it.
19950 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
19951 by get_vtable_decl.
19953 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
19955 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
19956 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
19957 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
19958 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
19959 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
19960 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
19961 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
19962 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
19963 (CPTI_TINFO_VAR_ID): New enumeration.
19964 (__tp_desc_type_node, __access_mode_type_node,
19965 __bltn_desc_type_node, __user_desc_type_node,
19966 __class_desc_type_node, __ptr_desc_type_node,
19967 __attr_desc_type_node, __func_desc_type_node,
19968 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
19969 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
19970 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
19971 enum_desc_type_node, class_desc_type_node,
19972 si_class_desc_type_node, vmi_class_desc_type_node,
19973 ptmd_desc_type_node, base_desc_type_node): New #defines.
19974 (tinfo_fn_id, tinfo_fn_type): Rename to ...
19975 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
19976 (tinfo_var_id): New enumeration.
19977 (DECL_TINFO_FN_P): Augment comment.
19978 * decl.c (cp_global_trees): Adjust documentation.
19979 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
19980 tinfo_decl_type and tinfo_var_id.
19981 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
19982 (build_typeid): Remove unused variable.
19983 (get_tinfo_var): Use tinfo_var_id.
19984 (tinfo_name): New static function.
19985 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
19986 (tinfo_from_decl): Likewise.
19987 (get_base_offset): New static function, broken out of
19989 (expand_si_desc): Use tinfo_name.
19990 (expand_class_desc): Likewise. Lose local static variable.
19991 Use base_desc_type_node. Use get_base_offset.
19992 (expand_ptr_desc): Use tinfo_name.
19993 (expand_attr_desc): Likewise.
19994 (expand_generic_desc): Likewise.
19996 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
19997 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
19999 2000-01-23 Mark Mitchell <mark@codesourcery.com>
20001 * cp-tree.h (__eprintf): Remove declaration.
20002 * tree.c (__eprintf): Remove definition.
20004 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
20005 Mark Mitchell <mark@codesourcery.com>
20007 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
20008 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
20010 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
20012 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
20014 2000-01-23 Mark Mitchell <mark@codesourcery.com>
20016 * cp-tree.h (register_dtor_fn): New function.
20017 * decl.c (destroy_local_static): Rename to ...
20018 (register_dtor_fn): ... this. Give it external linkage.
20019 (expand_static_init): Use it.
20020 * decl2.c (do_static_initialization): Likewise, if using
20022 (do_static_destruction): Check that __cxa_atexit is not in use.
20023 (finish_file): Don't call do_static_destruction if using
20026 * typeck.c (convert_arguments): Restore two-message error
20029 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
20031 Remap dynamic cast hint values to be consistent across ABIs.
20032 * search.c (dynamic_cast_base_recurse): Remap generated value.
20033 (get_dynamic_cast_base_type): Adjust documentation.
20034 * tinfo.h (__user_type_info::dyncast): Likewise.
20035 (__user_type_info::find_public_subobj): Remap BOFF meaning.
20036 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
20037 (__class_type_info::do_dyncast): Likewise.
20038 (__class_type_info::do_find_public_subobj): Likewise.
20039 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
20041 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20043 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
20045 * typeck2.c (incomplete_type_error): Restore previous
20046 cp_error and cp_error_at call sequence.
20048 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
20050 * class.c (dump_class_hierarchy): Make format agree with argument;
20051 cast pointer to unsigned long and print with %lx.
20053 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20055 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
20057 * typeck.c (composite_pointer_type, common_type,
20058 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
20059 build_function_call_real, convert_arguments,
20060 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
20061 build_unary_op, mark_addressable, build_compound_expr,
20062 build_static_cast, build_reinterpret_cast, build_const_cast,
20063 build_c_cast, build_modify_expr, get_delta_difference,
20064 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
20065 'ISO C++'. Fusion consecutive calls to diagnostic message routines
20067 * typeck2.c (readonly_error, abstract_virtuals_error,
20068 process_init_constructor, check_for_new_type): Likewise.
20070 2000-01-19 Mark Mitchell <mark@codesourcery.com>
20072 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
20075 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
20077 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
20078 (build_x_typeid): Likewise.
20079 (get_tinfo_fn): Likewise.
20080 (get_tinfo_fn_unused): Rename to ...
20081 (get_tinfo_decl): ... here.
20082 * rtti.c (build_headof): Replace logic error with assertion.
20083 (get_tinfo_fn_dynamic): Rename to ...
20084 (get_tinfo_decl_dynamic): ... here. Make static. Use
20085 complete_type_or_else.
20086 (build_x_typeid): Move into ...
20087 (build_typeid): ... here. Adjust call to
20088 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
20089 throw_bad_typeid expression.
20090 (get_tinfo_fn_unused): Rename to ...
20091 (get_tinfo_decl): ... here. Adjust comment.
20092 (get_tinfo_fn): Delete.
20093 (tinfo_from_decl): New static function.
20094 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
20095 (get_typeid): Use complete_type_or_else.
20096 (build_dynamic_cast_1): Adjust calls to
20097 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
20098 * parse.y (primary): Adjust call to build_typeid.
20099 * except.c (build_eh_type_type_ref): Adjust call to
20100 get_tinfo_decl. Mark as used.
20101 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
20102 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
20103 * parse.c: Regenerated.
20105 2000-01-17 Mark Mitchell <mark@codesourcery.com>
20107 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
20108 calling convention.
20109 (resolves_to_fixed_type_p): Document calling convention.
20110 * rtti.c (build_x_typeid): Initialize NONNULL.
20112 * cp-tree.h (build_shared_int_cst): New function.
20113 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
20114 * class.c (modify_vtable_entry): Likewise.
20115 (add_virtual_function): Split out code to generated shared
20116 INTEGER_CSTs to build_share_int_cst.
20117 (modify_all_vtables): Handle all the overridden functions here.
20118 Add overridden functions from non-primary virtual bases to the
20120 (finish_struct_1): Adjust call to modify_all_vtables. Add
20121 overridden functions from non-primary bases to the vtable.
20122 * tree.c (build_shared_int_cst): New function.
20124 * cp-tree.h (scratchalloc): Remove.
20125 (build_scratch_list): Likewise.
20126 * call.c (convert_class_to_reference): Replace build_scratch_list
20127 and build_expr_list with build_tree_list.
20128 (add_candidate): Replace scratchalloc with expralloc. Note memory
20130 (build_user_type_conversion_1): Replace build_scratch_list
20131 and build_expr_list with build_tree_list.
20132 (build_new_op): Likewise.
20133 (build_op_delete_call): Likewise.
20134 (convert_like): Likewise.
20135 * cvt.c (ocp_convert): Likewise.
20136 * decl.c (start_decl): Likewise.
20137 (start_function): Likewise.
20138 (finish_destructor_body): Likewise.
20139 (maybe_build_cleanup_1): Likewise.
20140 * decl2.c (reparse_decl_as_expr): Likewise.
20141 * init.c (perform_member_init): Likewise.
20142 (expand_cleanup_for_base): Likewise.
20143 (build_builtin_delete_call): Likewise.
20144 (build_new_1): Likewise.
20145 (build_delete): Likewise.
20146 * method.c (do_build_assign_ref): Likewise.
20147 * parse.y (already_scoped_stmt): Likewise.
20148 (nontrivial_exprlist): Likewise.
20149 (net_initializer): Likewise.
20150 (initlist): Likewise.
20151 * parse.c: Regenerated.
20152 * rtti.c (build_x_typeid): Likewise.
20153 (build_dynamic_cast_1): Likewise.
20154 * typeck.c (build_x_compound_expr): Likewise.
20155 (build_static_cast): Likewise.
20156 (build_modify_expr): Likewise.
20158 * cp-tree.h (DECL_VINDEX): Add documentation.
20159 * class.c (build_vtable_entry): Likewise.
20160 (start_vtable): Add comment.
20161 (add_virtual_function): Replace pending_hard_virtuals with
20162 overridden_virtuals and pending_virtuals with new_virtuals.
20163 Replace redundant assignments with assertions.
20164 (check_for_override): Add comment.
20165 (check_bases_and_members): Replace pending_hard_virtuals with
20166 overridden_virtuals and pending_virtuals with new_virtuals.
20167 (create_vtbl_ptr): Likewise.
20168 (layout_class_type): Likewise.
20169 (finish_struct_1): Likewise. Add comments.
20171 2000-01-16 Mark Mitchell <mark@codesourcery.com>
20173 * class.c (finish_struct_1): Replace redundant code with
20176 * cp-tree.h (flag_new_abi): Move.
20177 (flag_use_cxa_atexit): Likewise.
20178 (flag_honor_std): Likewise.
20179 (flag_rtti): Likewise.
20180 (vbase_offsets_in_vtable_p): Define.
20181 (vptrs_present_everywhere_p): Likewise.
20182 (TYPE_CONTAINS_VPTR_P): Likewise.
20183 (dfs_walk_real): Declare.
20184 * class.c (build_vbase_pointer_fields): Check
20185 vbase_offsets_in_vtable_p.
20186 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
20188 (build_vbase_offset_vtbl_entries): Simplify.
20189 (build_vbase_offset_vtbl_entries): Adjust.
20190 (build_vbase_pointer): Add ability to look up vbase offsets in
20192 (start_vtable): New function.
20193 (add_virtual_function): Use it.
20194 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
20195 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
20196 (build_vtbl_initializer): Take the type of the complete object as
20197 input. Use it to correctly calculate vbase offsets.
20198 (dfs_finish_vtbls): Pass the complete type to
20199 build_vtbl_initializer.
20200 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
20201 (create_vtable_ptr): Create a vtable even if there are no
20202 new virtual functions, under the new ABI.
20203 (finish_struct_1): Likewise.
20204 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
20205 * decl.c (exapnd_static_init): Remove call to
20206 preserve_initializer.
20207 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
20209 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
20210 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
20211 (construct_virtual_bases): Don't initialize virtual base pointers
20213 (build_aggr_init): Clean up comment.
20214 (expand_aggr_init_1): Likewise.
20215 * rtti.c (expand_class_desc): Store the virtual function table
20216 index where the vbase offset lives in the offset field.
20217 * search.c (dfs_walk_real): Make it global.
20218 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
20219 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
20221 * tinfo.h (USItype): Make it signed under the new ABI.
20222 * tinfo.cc (convert_to_base): New function. Encapsulate base
20223 conversion logic here.
20224 (__class_type_info::do_upcast): Use it.
20225 (__class_type_info::do_dyncast): Likewise.
20226 (__class_type_info::do_find_public_subobj): Likewise.
20228 * init.c (construct_virtual_bases): Don't look up the addresses of
20229 virtual bases at run-time.
20231 * class.c (build_vbase_pointer): Relocate.
20232 (build_vbase_pointer_fields): Likewise.
20233 (dfs_build_vbase_offset_vtbl_entries): Likewise.
20234 (build_vbase_offset_vtbl_entries): Likewise.
20236 * decl.c (init_decl_processing): Complain if -fnew-abi
20237 -fno-vtable-thunks is used.
20239 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
20242 2000-01-15 Mark Mitchell <mark@codesourcery.com>
20244 * cp-tree.h (num_extra_vtbl_entries): New function.
20245 (size_extra_vtbl_entries): Likewise.
20246 (dfs_vtable_path_unmark): Likewise.
20247 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
20248 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
20249 * class.c (num_extra_vtbl_entries): New function.
20250 (size_extra_vtbl_entries): Likewise.
20251 (dfs_build_vbase_offset_vtbl_entries): New function.
20252 (build_vbase_offset_vtbl_entries): Likewise.
20253 (build_vtbl_initializer): Use it.
20254 (finish_struct_1): Adjust vtable sizes (using
20255 num_extra_vtbl_entries).
20256 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
20257 THUNK_DECL is non-NULL before expanding it.
20258 * init.c (expand_virtual_init): Adjust the vtable pointer by
20259 size_extra_vtbl_entries before storing it.
20260 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
20261 Handle TREE_LIST parameters here, not in the dfs_* functions.
20262 (dfs_unmarked_real_bases_queue_p): Adjust.
20263 (dfs_marked_real_bases_queue_p): Likewise.
20264 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
20265 (dfs_vtable_path_marked_real_bases_queue_p): New function.
20266 (dfs_vtable_path_unmark): Likewise.
20268 2000-01-14 Mark Mitchell <mark@codesourcery.com>
20270 * optimize.c (copy_body_r): Clear the operand three of a
20271 TARGET_EXPR when copying it.
20273 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20275 * method.c (build_decl_overload_real): Check whether we are in ::
20276 before returning __builtin_new/delete.
20278 2000-01-13 Mark Mitchell <mark@codesourcery.com>
20280 * pt.c (tsubst_friend_function): Improve comment.
20281 (instantiate_decl): Avoid crashing when a "nested" function is
20282 instantiated from the top level.
20284 * dump.c (dqeueue_and_dump): Dump
20285 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
20287 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20289 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
20291 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
20293 * g++spec.c (lang_specific_driver): Add -fnew-abi if
20294 ENABLE_NEW_GXX_ABI defined.
20295 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
20296 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
20297 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
20299 2000-01-12 Mark Mitchell <mark@codesourcery.com>
20301 * decl.c (start_cleanup_fn): Call pushdecl.
20303 * call.c (convert_class_to_reference): Fix typos.
20304 (build_conditional_expr): Handle errors gracefully.
20305 * class.c (push_nested_class): Likewise.
20306 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
20307 (DECL_THIS_EXTERN): Use it.
20308 (DECL_THIS_STATIC): Likewise.
20309 * cvt.c (convert_to_void): Handle errors gracefully.
20310 (build_expr_type_conversion): Likewise.
20311 * decl.c (maybe_push_decl): Likewise.
20312 (start_decl_1): Likewise.
20313 (require_complete_types_for_parms): Likewise.
20314 * parse.y (structsp): Likewise.
20315 (base_class): Likewise.
20316 * parse.c: Regenerated.
20317 * pt.c (finish_member_template_decl): Likewise.
20318 * typeck.c (decay_conversion): Likewise.
20320 * cp-tree.h (dfs_skip_vbases): New function.
20321 (find_vbase_instance): Likewise.
20322 * class.c (determine_primary_base): Allow a nearly empty base to
20323 serve as a primary base class under the new ABI.
20324 (get_class_offset_1): Rename to ...
20325 (dfs_get_class_offset): ... this. Simplify. Don't issue error
20327 (get_class_offset): Use it. Issue error messages here.
20328 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
20329 find the right copies of virtual bases.
20330 (fixup_vtable_deltas1): Rename to ...
20331 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
20332 bases as primary bases.
20333 (fixup_vtable_deltas): Remove.
20334 (override_one_vtable): Handle virtual bases as primary bases.
20335 (merge_overrides): Likewise.
20336 (finish_struct_1): Likewise.
20337 (dump_class_hierarchy): Dump primary-ness of bases as well.
20338 * search.c (mark_primary_bases): Use a pre-order traversal to
20339 handle primary virtual bases.
20340 (dfs_skip_vbases): New fiunction.
20341 (expand_upcast_fixups): Adjust to handle primary virtual bases.
20342 (fixup_virtual_upcast_offsets): Likewise.
20343 (fixup_all_virtual_upcast_offsets): Likewise.
20344 (dfs_find_vbase_instances): New function.
20345 (find_vbase_instance): Likewise.
20347 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
20349 * lex.c (DIR_SEPARATOR): Delete macro.
20351 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
20353 * decl2.c (lang_decode_option): Handle automatic line wrapping
20356 2000-01-11 Mark Mitchell <mark@codesourcery.com>
20358 * friend.c (do_friend): Don't resolve scopes when processing
20359 template declarations, even if the qualifying scope doesn't
20360 involve template parameters.
20362 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
20364 * class.c (dfs_modify_vtables_queue_p): Remove.
20365 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
20366 and dfs_marked_real_bases_queue_p instead of
20367 dfs_modify_vtables_queue_p.
20369 * class.c (build_vbase_path): Simplify.
20370 (dfs_propagate_binfo_offsets): New function.
20371 (propagate_binfo_offsets): Use it.
20372 (remove_base_field): Simplify.
20373 (dfs_set_offset_for_vbases): Remove.
20374 (dfs_set_offset_for_shared_vbases): New function.
20375 (dfs_set_offset_for_unshared_vbases): Likewise.
20376 (layout_virtual_bases): Use them.
20377 (layout_basetypes): Don't call propagate_binfo_offsets.
20378 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
20381 * class.c (build_base_field): New function, split out from ...
20382 (build_base_fields): ... here. Use it. Allocate primary bases
20383 first, under the new ABI.
20384 (get_vtable_entry): Remove.
20385 (remove_base_field): New function, split out from ...
20386 (remove_base_fields): ... here. Adjust since primary bases come
20387 first under the new ABI.
20389 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
20390 (initialize_vtbl_ptrs): New function.
20391 (expand_indirect_vtbls_init): Change prototype.
20392 (convert_pointer_to_vbase): Declare.
20393 * init.c (expand_direct_vtbls_init): Remove.
20394 (dfs_initialize_vtbl_ptrs): New function.
20395 (initialize_vtbl_ptrs): Likewise.
20396 (emit_base_init): Use initialize_vtbl_ptrs.
20397 * search.c (convert_pointer_to_vbase): Make it global.
20398 (expand_indirect_vtbls_init): Remove vtable initialization code.
20399 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
20401 * class.c (dfs_finish_vtbls): New function.
20402 (finish_vtbls): Use it.
20403 (dump_class_hierarchy): New function.
20405 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
20406 (BINFO_VBASE_PRIMARY_P): New macro.
20407 (BINFO_VIRTUALS): Add to documentation.
20408 (SET_BINFO_PRIMARY_MARKED_P): Remove.
20409 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20410 (dfs_mark_primary_bases_queue_p): Likewise.
20411 (dfs_unmarked_real_bases_queue_p): New function.
20412 (dfs_marked_real_bases_queue_p): Likewise.
20413 * search.c (dfs_mark_primary_bases): Adjust.
20414 (mark_primary_bases): Likewise.
20415 (get_shared_vbase_if_not_primary): New function.
20416 (dfs_unmarked_real_bases_queue_p): Likewise.
20417 (dfs_marked_real_bases_queue_p): Likewise.
20418 (dfs_get_pure_virtuals): Simplify.
20419 (get_pure_virtuals): Likewise.
20421 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20423 * lex.c: Include tm_p.h.
20425 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
20427 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
20429 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
20431 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
20432 * pt.c (instantiate_decl): Defer comdat templates that might not be
20435 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
20436 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
20437 (finish_file): Likewise.
20439 * decl2.c (import_export_class): Undo 12/14 change.
20441 * error.c (dump_decl): operator new, not operatornew.
20443 * class.c (field_decl_cmp): A nontype is "greater" than a type.
20444 * search.c (lookup_field_1): Look for the last field with the
20447 2000-01-05 Nathan Sidwell <nathan@acm.org>
20449 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
20452 2000-01-05 Nathan Sidwell <nathan@acm.org>
20454 * typeck.c (build_static_cast): Don't strip target qualifiers
20455 when casting from a class.
20457 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20459 * class.c (warn_hidden): Initialize variable `fndecl'.
20461 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
20463 * decl.c (flag_isoc9x): New variable to be able to use code in
20464 c-common.c. For now always zero.
20466 2000-01-03 Mark Mitchell <mark@codesourcery.com>
20468 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
20469 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
20470 or unshare_base_binfos for virtual bases here.
20471 * search.c (dfs_get_vbase_types): Do it here.
20472 (get_vbase_types): Adjust.
20474 2000-01-02 Mark Mitchell <mark@codesourcery.com>
20476 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
20477 (BINFO_PRIMARY_MARKED_P): Use flag 5.
20478 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
20479 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20480 (unmark_primary_bases): Remove declaration.
20481 (unmarkedp): Declare.
20482 (dfs_vbase_unmark): Likewise.
20483 * class.c (determine_primary_base): Return immediately if there
20484 are no base classes. Call mark_primary_bases here.
20485 (modify_all_direct_vtables): Remove.
20486 (modify_all_indirect_vtables): Remove.
20487 (dfs_modify_vtables_queue_p): New function.
20488 (dfs_modify_vtables): New function.
20489 (modify_all_vtables): Use them.
20490 (build_base_fields): Build FIELD_DECLs for primary virtual base
20492 (create_vtable_ptr): Don't call determine_primary_base here.
20493 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
20494 (dfs_set_offset_for_vbases): ... this.
20495 (layout_virtual_bases): Use it.
20496 (layout_class_type): Call determine_primary_base here.
20497 * search.c (unmarkedp): Make it global.
20498 (shared_marked_p): Simplify.
20499 (shared_unmarked_p): Likewise.
20500 (dfs_primary_bases_queue_p): Remove.
20501 (dfs_unmark_primary_bases): Likewise.
20502 (unmark_primary_bases): Likewise.
20503 (mark_primary_bases): Simplify.
20504 (get_pure_virtuals): Don't call mark_primary_bases here.
20505 (dfs_vbase_unmark): New function.
20506 (get_vbase_types): Simplify.
20508 * class.c (struct base_info): Remove.
20509 (determine_primary_base): Take has_virtual_p rather than a
20510 base_info as input. Don't calculate max_has_virtual.
20511 (finish_struct_bits): Remove max_has_virtual argument.
20512 (create_vtable_ptr): Remove max_has_virtual_p argument.
20513 (layout_virtual_bases): Remove max argument.
20514 (layout_basetypes): Likewise.
20515 (layout_class_type): Remove max_has_virtual_p argument.
20516 (finish_struct_1): Remove max_has_virtual.
20518 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
20519 (layout_basetypes): Remove.
20520 * class.c (propagate_binfo_offsets): Moved here from tree.c.
20521 Update to handle primary virtual bases.
20522 (remove_base_fields): New function, split out from
20524 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
20525 (layout_virtual_bases): New function, split out from
20526 layout_basetypes. Update to handle primary virtual bases.
20527 (layout_basetypes): Moved here from tree.c. Use
20528 remove_base_fields and layout_virtual_bases.
20529 * search.c (dfs_mark_primary_bases_queue_p): New function.
20530 (mark_primary_bases): Use it.
20531 * tree.c (CEIL): Remove.
20532 (propagate_binfo_offsets): Remove.
20533 (layout_basetypes): Remove.
20535 2000-01-01 Mark Mitchell <mark@codesourcery.com>
20537 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
20538 (BINFO_PRIMARY_MARKED_P): New macro.
20539 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
20540 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20541 (mark_primary_bases): New function.
20542 (unmark_primary_bases): Likewise.
20543 * search.c (get_abstract_virtuals_1): Remove.
20544 (dfs_mark_primary_bases): New function.
20545 (mark_primary_bases): Likewise.
20546 (dfs_unmark_primary_bases): Likewise.
20547 (unmark_primary_bases): Likewise.
20548 (dfs_get_pure_virtuals): Likewise.
20550 2000-01-01 Mark Mitchell <mark@codesourcery.com>
20552 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
20553 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
20554 (modify_one_vtable): Adjust.
20555 (fixup_vtable_deltas1): Likewise.
20556 (override_one_vtable): Likewise.
20557 * search.c (get_abstract_virtuals_1): Likewise.
20558 (get_pure_virtuals): Likewise.
20559 (expand_upcast_fixups): Likewise.
20560 * tree.c (debug_binfo): Likewise.
20562 * class.c (build_vtable): Don't return a value. Don't rebuild
20563 vtables for bases that have already been handled.
20564 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
20565 already been handled.
20566 (modify_one_vtable): Adjust accordingly.
20567 (fixup_vtable_deltas1): Likewise.
20568 (finish_struct_1): Likewise.
20570 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20572 * call.c (build_new_method_call): Also check destructors.