1 2003-08-19 Gabriel Dos Reis <gdr@integrable-solutions.net>
3 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
5 2003-08-18 Nathan Sidwell <nathan@codesourcery.com>
8 * cp-tree.h (finish_stmt_expr): Add bool parameter.
9 * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
10 adjust the stmt_expr here.
11 (build_vec_init): Use finish_stmt_expr_expr, convert result to
13 * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
15 * pt.c (tsubst_copy): Likewise.
16 * semantics.c (finish_stmt_expr): Add parameter.
18 * pt.c (instantiate_class_template): Push to class's scope before
21 Sun Aug 17 10:05:38 CEST 2003 Jan Hubicka <jh@suse.cz>
24 * semantics.c (finish_id_expression): Mark all functions as used.
26 2003-08-16 Nathan Sidwell <nathan@codesourcery.com>
29 * cvt.c (convert_to_void): Indicate which side of conditional has
30 no effects, and rhs of comma operator. Test for no sideeffect
31 expressions here and always build a convert expr.
32 * init.c (expand_default_init): Convert the init to void.
33 * typeck.c (build_x_compound_expr): Do not check for side effects
35 (build_compound_expr): Do not convert lhs when building a
38 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
40 * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
41 * decl2.c (build_offset_ref_call_from_tree): Use
42 build_non_dependent_expr.
43 * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
44 * pt.c (build_non_dependent_expr): Set operand.
46 2003-08-14 Jan Hubicka <jh@suse.cz>
48 * decl2.c (mark_member_pointers): Rename to...
49 (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
50 (lower_function): Update call.
51 * except.c (eh_type_info): Break out from ...
52 (build_eh_type): ... here; tinfo is already used.
53 (finish_eh_spec_block): Mark tinfos as used.
54 * semantics.c (finish_handler_params): Mark tinfo as used.
55 * cp-tree.h (eh_type_info): Declare.
57 2003-08-15 Nathan Sidwell <nathan@codesourcery.com>
59 * pt.c (instantiate_class_template): Set location before
62 * decl.c (make_typename_type): Use my_friendly_assert.
63 * pt.c (tsubst_aggr_type): Rearrange context substitution.
65 Thu Aug 14 12:19:25 CEST 2003 Jan Hubicka <jh@suse.cz>
67 * method.c (use_thunk): Expand body directly.
69 2003-08-12 Mark Mitchell <mark@codesourcery.com>
72 * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
73 determine whether or not to promote types.
74 (convert_for_arg_passing): Likewise.
75 * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
77 * pt.c (tsubst_decl): Do not expect it to be set.
81 * cp-tree.h (check_elaborated_type_specifier): Declare.
82 (handle_class_head): Remove.
83 (note_got_semicolon): Likewise.
84 (note_list_got_semicolon): Likewise.
85 (finish_class_definition): Likewise.
86 * decl.c (check_elaborated_type_specifier): Make it public.
88 (handle_class_head): Remove.
89 * parser.c (cp_parser_elaborated_type_specifier): Use
90 check_elaborated_type_specifier.
91 (cp_parser_class_specifier): Do not call finish_class_definition.
92 (cp_parser_class_head): Or handle_class_head. Check for
94 * semantics.c (finish_class_definition): Remove.
96 * parser.c (cp_parser_check_for_definition_in_return_type): New
98 (cp_parser_simple_declaration): Adjust call to
99 cp_parser_init_declarator.
100 (cp_parser_decl_specifier_seq): Change type of
101 declares_class_or_enum parameter.
102 (cp_parser_explicit_instantiation): Adjust accordingly.
103 (cp_parser_type_specifier): Change type of
104 declares_class_or_enum parameter.
105 (cp_parser_init_declarator): Add declares_class_or_enum
107 (cp_parser_parameter_declaration): Adjust call to
108 cp_parser_decl_specifier_seq.
109 (cp_parser_function_definition): Likewise.
110 (cp_parser_member_declaration): Likewise.
111 (cp_parser_single_declaration): Likewise.
113 * cp-tree.h (lang_type_class): Remove has_call_overloaded,
114 has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
115 (TYPE_OVERLOADS_CALL_EXPR): Remove.
116 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
117 (TYPE_OVERLOADS_ARROW): Likewise.
118 (CLASSTYPE_GOT_SEMICOLON): Likewise.
119 * class.c (check_bases): Do not set them.
120 (finish_struct_1): Likewise.
121 * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
122 (build_ptrmemfunc_type): Likewise.
123 (grok_op_properties): Do not set TYPE_OVERLOADS_*.
124 (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
125 * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
126 * lex.c (note_got_semicolon): Remove.
127 (note_list_got_semicolon): Likewise.
128 * parser.c (cp_parser_simple_declaration): Do not call
129 note_list_got_semicolon.
130 * pt.c (list_eq): Remove.
131 (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
132 (instantiate_class_template): Do not set TYPE_OVERLOADS*.
133 (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
134 * ptree.c (cxx_print_type): Do not print them.
135 * semantics.c (finish_member_class_template): Do not call
136 note_list_got_semicolon.
138 2003-08-11 Aldy Hernandez <aldyh@redhat.com>
140 * call.c (standard_conversion): Opaque pointers interconvert.
142 * testsuite/g++.dg/other/opaque-3.C: New.
144 2003-08-11 Mark Mitchell <mark@codesourcery.com>
146 * typeck.c (merge_types): Handle cv-qualified pointer-to-member
149 2003-08-10 Mark Mitchell <mark@codesourcery.com>
152 * cp-tree.h (get_vbase): Remove.
153 (get_vbase_types): Remove.
154 * init.c (expand_member_init): Correct logic for looking up base
157 2003-08-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
159 * error.c (dump_expr): Tidy.
160 * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
161 (pp_cxx_begin_template_argument_list): Likewise.
162 (pp_cxx_end_template_argument_list): Likewise.
163 (is_destructor_name): Likewise.
164 (pp_cxx_unqualified_id): Likewise.
165 (pp_cxx_qualified_id): Likewise.
166 (pp_cxx_id_expression): Likewise.
167 (pp_cxx_new_expression): Likewise.
168 (pp_cxx_delete_expression): Likewise.
169 (pp_cxx_pm_expression): Likewise.
170 (pp_cxx_type_specifier): Rework.
171 (pp_cxx_type_id): Likewise.
172 (pp_cxx_primary_expression): Likewise.
173 (pp_cxx_postfix_expression): Likewise.
174 (pp_cxx_unary_expression): Likewise.
175 (pp_cxx_multiplicative_expression): Likewise.
176 (pp_cxx_conditional_expression): Likewise.
177 (pp_cxx_assignment_expression): Likewise.
178 (pp_cxx_pretty_printer_init): Tidy.
180 2003-08-10 Nathan Sidwell <nathan@codesourcery.com>
182 * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
183 NODE is always a TREE_VEC of non-zero size.
184 (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
185 * decl2.c (arg_assoc): Template args will be a vec.
186 * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
187 dump_template_argument_list.
188 (dump_template_parms): Args will be a vec.
189 * parser.c (cp_parser_template_argument_list): Produce a
191 * pt.c (coerce_template_parms): Args are always vectors.
192 (mangle_class_name_for_template): Likewise.
193 (lookup_template_function): Likewise.
194 (lookup_template_class): Likewise.
195 (tsubst_template_args): Likewise.
196 (tsubst_baselink): Use tsubst_template_args.
197 (tsubst_qualified_id): Likewise.
198 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
199 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
200 (any_dependent_template_args_p): Args are always vectors.
201 * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
204 * call.c (convert_like_real): Add rvalue binding error message.
205 * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
209 * pt.c (dependent_type_p_r): A dependent template-id is a class
210 type with dependent template arguments, or a bound template
212 (type_dependent_expression_p): A template function decl cannot
213 have a dependent context.
215 2003-08-07 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
218 * parser.c (cp_parser_class_name): Return immediately when scope
221 2003-08-07 Aldy Hernandez <aldyh@redhat.com>
223 * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
225 * cp/call.c (standard_conversion): Support opaque types.
227 (strip_top_quals): Use cp_build_qualified_type instead of
230 * cp/typeck.c (convert_for_assignment): Support opaque types.
232 * testsuite/g++.dg/other/opaque-1.C: New.
234 * testsuite/g++.dg/other/opaque-2.C: New.
236 2003-08-06 Aldy Hernandez <aldyh@redhat.com>
238 * decl.c (grokparms): Use cp_build_qualified_type instead
241 2003-08-05 Gabriel Dos Reis <gdr@integrable-solutions.net>
243 * cxx-pretty-print.h: New file.
244 * cxx-pretty-print.c: Likewise.
245 * error.c (scratch_pretty_printer): Change type.
247 (dump_aggr_type): Likewise.
248 (dump_global_iord): Likewise.
249 (dump_expr): Likewise.
251 * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
252 (cxx_initialize_diagnostics): New function.
253 * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
254 (CXX_PRETTY_PRINT_H): New variable.
255 (cp/cxx-pretty-print.o): New rule.
256 (cp/cp-lang.o): Update dependence.
257 (cp/error.o): Likewise.
259 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
261 * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
262 (DECL_DECLARED_INLINE_P): Remove.
263 * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
264 if decl is a FUNCTION_DECL. This never made sense, but now it is
265 required to avoid a tree check failure.
266 * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
267 * optimize.c (maybe_clone_body): Likewise.
269 2003-08-04 Roger Sayle <roger@eyesopen.com>
271 * decl.c (cxx_insert_default_attributes): Delete.
272 * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
273 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
275 2003-08-03 Nathan Sidwell <nathan@codesourcery.com>
278 * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
282 * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
285 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
288 * cp-tree.def (USING_DECL): Document its type.
289 * class.c (pushclass): If we're entering a template, push any
290 dependent using decls it has.
291 * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
293 * pt.c (tsubst_decl) <USING_DECL case>: Set type.
294 (tsubst): Remove USING_DECL checks.
295 (type_dependent_expression_p): Remove USING_DECL case.
296 * semantics.c (finish_member_declaration): A USING_DECL's type
297 indicates whether it is dependent.
299 2003-08-02 Nathan Sidwell <nathan@codesourcery.com>
301 * cp-tree.h (pushclass): Remove unneeded parameter.
302 * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
303 (push_nested_class): Adjust pushclass call.
304 * pt.c (instantiate_class_template): Likewise.
305 * semantics.c (begin_class_definition): Likewise.
307 2003-08-01 Nathanael Nerode <neroden@gcc.gnu.org>
309 * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
311 2003-08-01 Mark Mitchell <mark@codesourcery.com>
314 * decl.c (decls_match): Don't ignore the types of template
318 * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
320 2003-08-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
322 PR c++/8442, c++/8806
323 * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
325 (check_elaborated_type_specifier): Add allow_template_p
326 parameter. Check tag mismatch and class template.
327 (xref_tag): Add template_header_p parameter. Add assertion
328 that name is an IDENTIFIER_NODE. Remove implicit typename
329 warning. Simplify lookup process if globalize is true.
330 (cxx_init_decl_processing): Adjust call to xref_tag.
331 (xref_tag_from_type): Likewise.
332 * decl2.c (handle_class_head): Likewise.
333 * parser.c (cp_parser_elaborated_type_specifier,
334 cp_parser_class_head): Likewise.
335 * rtti.c (init_rtti_processing, build_dynamic_cast1,
336 tinfo_base_init, emit_support_tinfos): Likewise.
337 * class.c (is_base_of_enclosing_class): Remove.
338 * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
339 template template argument.
340 * cp-tree.h (xref_tag): Adjust declaration.
341 (is_base_of_enclosing_class): Remove.
342 * NEWS: Document template template argument change.
344 2003-08-01 Nathan Sidwell <nathan@codesourcery.com>
346 * parser.c (cp_parser_init_declarator,
347 cp_paser_member_declaration): Reformat.
348 * pt.c (lookup_template_class, type_unification_real, unify,
349 type_dependent_expression_p): Reformat.
352 * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
354 (finish_stmt_expr_expr): Declare.
355 * parser.c (cp_parser_primary_expression): Tell
356 cp_parser_compount_statement that it is a statement expression.
357 (cp_parser_statement, cp_parser_labeled_statement,
358 cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
359 in_statement_expr_p parameter.
360 (cp_parser_expression_statement): Likewise. Call
361 finish_stmt_expr_expr for final expression of a statement
363 (cp_parser_for_init_statement,
364 cp_parser_implicitly_scoped_statement,
365 cp_parser_already_scoped_statement, cp_parser_function_definition,
366 cp_parser_try_block, cp_parser_handled): Adjust.
367 * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
368 (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
369 (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
370 * semantics.c (finish_expr_stmt): Do not deal with statement
372 (begin_stmt_expr): Clear last_expr_type.
373 (finish_stmt_expr_expr): New.
374 (finish_stmt_expr): Process the value expression.
376 * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
377 compound expr inside the target's initializer.
380 * parser.c (cp_parser_primary_expression): Do not set
381 non-constant-p merely because it is a dependent scope.
384 * decl2.c (do_class_using_decl): Set type to NULL_TREE.
385 * semantics.c (finish_expr_stmt): Do not convert to void in a
388 2003-07-31 Nathan Sidwell <nathan@codesourcery.com>
390 * pt.c (coerce_template_parms): Refactor.
391 (fn_type_unification): Increment processing_template_decl when
392 tsubsting an incomplete set of explicit args.
395 * pt.c (instantiate_class_template): Increment
396 processing_template_decl around the tsubst of a template member
398 (tsubst_qualified_id): Assert we do not have a dependent scope.
400 * pt.c (coerce_template_template_parms, lookup_template_class,
401 can_complete_type_without_circularity, instantiate_class_template,
402 tsubst_decl, unify): Reformat.
404 Thu Jul 31 01:07:41 CEST 2003 Jan Hubicka <jh@suse.cz>
406 * decl2.c (maybe_make_one_only): Use mark_referenced.
407 * method.c (use_thunk): Likewsie.
409 Wed Jul 30 19:12:48 CEST 2003 Jan Hubicka <jh@suse.cz>
411 * class.c (build_vtable_entry_ref): Kill.
412 (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
413 (build_vfn_ref): Do not call build_vtable_entry_ref.
414 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
415 * cp-tree.h (prepare_assemble_variable): Kill.
416 * cp-decl.c (prepare_assemble_variable): Kill.
418 2003-07-29 Geoffrey Keating <geoffk@apple.com>
420 * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
421 of setting valid_pch by hand.
423 2003-07-29 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
425 * decl.c (finish_enum): Initialize underlying_type.
427 2003-07-29 Nathan Sidwell <nathan@codesourcery.com>
430 * decl.c (add_binding): Add bval local variable.
431 (push_class_level_binding): Likewise. Allow a USING_DECL to be
433 * decl2.c (do_class_using_decl): The type of a using decl is
435 * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
436 function call lookup code.
437 * pt.c (tsubst): A USING_DECL will have unknown type.
438 (tsubst_copy_and_build): Allow a using decl.
439 (type_dependent_expression_p): A USING_DECL will make it
441 * semantics.c (finish_member_declaration): Push a dependent using
444 2003-07-28 Mark Mitchell <mark@codesourcery.com>
447 * parser.c (cp_parser_postfix_expression): Do not call mark_used.
448 * semantics.c (finish_id_expression): Call mark_used for all
451 2003-07-28 Mark Mitchell <mark@codesourcery.com>
454 * call.c (standard_conversion): Allow all integral->enumeral
455 conversions, after marking them as bad.
456 * decl.c (finish_enum): Make sure that all enumerators are
457 properly converted to the underlying type.
458 (build_enumerator): Set DECL_CONTEXT for namespace-scope
460 * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
463 * Make-lang.in (typeck.o): Depend on convert.h.
466 * call.c: Include convert.h.
467 (convert_arg_to_ellipsis): Use convert_to_real.
468 * class.c: Include convert.h.
469 (build_base_path): Use convert_to_integer.
470 * rtti.c: Include convert.h.
471 (build_headof): Use convert_to_integer.
472 * typeck.c: Include convert.h.
473 (decay_conversion): Use convert_to_integer.
474 (build_unary_op): Use build_nop.
475 (get_delta_difference): Use convert_to_integer.
476 (build_ptrmemfunc): Avoid unncessary conversions.
478 Mon Jul 28 23:55:10 CEST 2003 Jan Hubicka <jh@suse.cz>
480 * decl2.c (mark_member_pointers): Verify that member pointer points to
483 2003-07-28 Nathan Sidwell <nathan@codesourcery.com>
485 * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
486 (finish_compound_stmt): Remove no scope arg.
487 * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
488 end_compound_stmt calls.
489 (expand_static_init, begin_destructor_body, begin_function_body,
490 finish_function_body): Likewise.
491 * decl2.c (start_objects, finish_objects,
492 start_static_storage_duration_function,
493 finish_static_storage_duration_function): Likewise.
494 * init.c (begin_init_stmts, finish_init_stmts,
495 construct_virtual_base, build_vec_init): Likewise.
496 * method.c (do_build_assign_ref, synthesize_method): Likewise.
497 * parser.c (cp_parser_compound_statement,
498 cp_parser_implicitly_scoped_statement,
499 cp_parser_already_scoped_statement): Likewise.
500 * pt.c (tsubst_expr): Likewise.
501 * semantics.c (begin_compound_stmt): No scope arg is a bool.
502 (finish_compound_stmt): Remove no scope arg.
504 * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
507 2003-07-27 Mark Mitchell <mark@codesourcery.com>
509 * call.c (standard_conversion): Tweak handling of
510 pointer-to-member types.
511 * pt.c (tsubst): Correctly qualify pointers-to-data member types.
512 * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
513 pointer-to-data member types.
515 2003-07-27 Nathan Sidwell <nathan@codesourcery.com>
517 * parser.c (cp_parser_type_parameter): Reformat.
518 (cp_parser_parameter_declaration): Deprecate default args where
521 2003-07-26 Nathan Sidwell <nathan@codesourcery.com>
525 * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
526 (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
527 * init.c (begin_init_stmts): Make static. Return is_global
528 value. Always call begin_stmt_expr.
529 (finish_init_stmts): Make static. Add is_global parm. Always
530 building a stmt tree.
531 (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
532 (build_vec_init): Likewise. Always building a stmt tree.
533 (expand_default_init): Always building a stmt tree.
534 (get_temp_regvar): Likewise.
535 * semantics.c (begin_global_stmt_expr,
536 finish_global_stmt_expr): Remove.
538 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
540 * cp-tree.h (build_compound_expr): Take LHS & RHS args.
541 (build_x_compound_expr_from_list): Declare.
542 * typeck.c (build_x_compound_expr_from_list): New.
543 (build_x_compound_expr): Adjust.
544 (build_compound_expr): Remove unreachable code. Take two
546 * decl.c (grok_reference_init): Use
547 build_x_compound_expr_from_list.
548 (expand_static_init): Adjust build_compound_expr call.
549 (cxx_maybe_build_cleanup): Likewise.
550 * init.c (perform_member_init): Use
551 build_x_compound_expr_from_list.
552 (build_new_1): Likewise.
553 (build_vec_delete): Adjust build_compound_expr calls.
554 (build_vbase_delete): Likewise.
555 * typeck2.c (store_init_value): Use
556 build_x_compound_expr_from_list.
557 (build_functional_cast): Likewise.
559 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
561 * cp-tree.h (enum tsubst_flags_t): Add tf_user.
562 * decl.c (make_typename_type): Pass it.
563 * pt.c (lookup_template_class): Use it.
564 (resolve_typename_type): Pass it.
565 * semantics.c (finish_template_type): Pass it.
567 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
570 * cp-tree.h (qualified_name_lookup_error): Declare.
571 * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
573 (tsubst_expr) <DECL_STMT case>: Likewise.
574 (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
575 * semantics.c (qualified_name_lookup_error): New, broken out of ...
576 (finish_id_expression): ... here. Use it.
578 2003-07-25 Falk Hueffner <falk.hueffner@student.uni-tuebingen.de>
580 * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
582 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
585 * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
586 (tsubst_template_arg): New.
587 (tsubst_template_arg_vector): Rename to ...
588 (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
590 (coerce_template_parms): Use tsubst_template_arg for default
592 (tsubst_template_parms): Likewise.
593 (tsubst_aggr_type): Adjust.
594 (tsubst_decl): Likewise.
595 (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
596 (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
598 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
600 * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
601 * error.c: Use the new pretty-printer framework.
603 2003-07-24 Per Bothner <pbothner@apple.com>
605 * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
606 which causes errors messages to incorrectly mention included files.
608 2003-07-24 Mark Mitchell <mark@codesourcery.com>
610 * cp-tree.h (convert_to_base_statically): Declare.
611 * call.c (build_special_member_call): Convert INSTANCE to the base
613 * class.c (convert_to_base_statically): New method.
614 * init.c (construct_virtual_base): Use it.
615 * method.c (do_build_assign_ref): Fix typo in comment.
617 2003-07-24 Jason Merrill <jason@redhat.com>
619 * decl.c: Just set truthvalue_* to boolean_*.
621 2003-07-24 Nathan Sidwell <nathan@codesourcery.com>
623 * decl.c (reshape_init): Remove unreachable code.
625 2003-07-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
628 * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
630 2003-07-23 Mark Mitchell <mark@codesourcery.com>
633 * cp-tree.h (accessible_base_p): Declare.
634 * call.c (build_over_call): Use it.
635 * search.c (accessible_base_p): New function, split out from ...
636 (lookup_base): ... here.
639 * call.c (build_conditional_expr): Use perform_implicit_conversion
640 and error_operand_p. Robustify.
641 * typeck.c (build_unary_op): Use perform_implicit_conversion.
643 2003-07-23 Nathan Sidwell <nathan@codesourcery.com>
646 * parser.c (cp_parser_nested_name_specifier): Reset scope on
648 (cp_parser_elaborated_type_specifier): Likewise.
650 2003-07-22 Mark Mitchell <mark@codesourcery.com>
652 Eliminate use of POINTER_TYPE for pointers-to-members.
653 * call.c (standard_conversion): Rework pointer-to-member handling.
655 (add_builtin_candidate): Likewise.
656 (resolve_scoped_fn_name): Remove.
657 (build_conditional_expr): Rework pointer-to-member handling.
658 (compare_ics): Likewise.
659 * class.c (check_field_decls): Use TYPE_PTR_P.
660 * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
662 * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
663 (TYPE_PTRMEM_P): Add comment.
664 (TYPE_PTR_P): Simplify.
665 (TYPE_PTROB_P): Correct definition.
666 (TYPE_PTR_TO_MEMBER_P): New macro.
667 (TYPE_PTRMEM_CLASS_TYPE): Adjust.
668 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
669 (resolved_scoped_fn_name): Remove declaration.
670 (build_offset_ref): Change prototype.
671 (resolve_offset_ref): Remove.
672 (comp_target_types): Remove.
673 * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
675 (convert_to_reference): Use can_convert.
676 (ocp_convert): Improve error handling. Rework pointer-to-member
678 (perform_qualification_conversions): Rework pointer-to-member
680 * decl.c (build_ptrmem_type): Handle functions too.
681 (create_array_type_for_decl): Remove OFFSET_TYPE error message.
682 (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
683 (grokparms): Remove OFFSET_TYPE error message.
684 * dump.c (cp_dump_tree): Rework pointer-to-member handling.
685 * error.c (dump_type_prefix): Likewise.
686 * expr.c (cplus_expand_constant): Use build_nop.
687 * init.c (build_offset_ref): Add address_p parameter. Fold in
688 necessary bits from resolve_offset_ref.
689 (resolve_offset_ref): Remove.
690 * parser.c (cp_parser_postfix_expression): Remove special case
691 code for OFFSET_TYPE.
692 * pt.c (convert_nontype_argument): Rework pointer-to-member
694 (convert_template_argument): Likewise.
696 (invalid_nontype_parm_type_p): Likewise.
697 (dependent_type_p_r): Likewise.
698 * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
699 (target_incomplete_p_): Rework pointer-to-member
701 (get_pseudo_ti_init): Likewise.
702 (get_pseudo_ti_desc): Likewise.
703 * semantics.c (finish_qualified_id_expr): Adjust call to
704 build_offset_ref. Remove use of resolve_offset_ref.
705 * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
706 * typeck.c (target_type): Use TYPE_PTRMEM_P.
707 (type_unknown_p): Remove obsolete code about the time before
708 non-dependent expressions were handled correctly.
709 (qualify_type_recursive): Remove.
710 (composite_pointer_type_r): New function.
711 (composite_pointer_type): Use it.
712 (merge_types): Remove dead comments.
713 (comp_cv_target_types): Remove.
714 (comp_target_types): Likewise.
715 (comp_target_parms): Likewise.
716 (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
717 (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
718 (build_binary_op): Do not use of comp_target_types.
719 (pointer_diff): Remove OFFSET_TYPE case.
720 (build_unary_op): Adjust pointer-to-member handling.
721 (unary_complex_lvalue): Likewise.
722 (check_for_casting_away_constness): Add description parameter.
723 (build_static_cast): Pass it.
724 (build_reinterpret_cast): Use check_for_casting_away_constness.
725 (build_const_cast): Adjust pointer-to-member handling.
726 (build_c_cast): Likewise.
727 (convert_for_assignment): Remove OFFSET_TYPE error message.
728 (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
729 (comp_ptr_ttypes_reinterpret): Remove.
730 (casts_away_constness_r): Adjust pointer-to-member handling.
731 (casts_away_constness): Liekwise.
732 (strip_all_pointer_quals): Remove.
733 * typeck2.c (digest_init): Adjust pointer-to-member handling.
734 (build_m_component_ref): Likewise.
736 2003-07-22 Wolfgang Bangerth <bangerth@dealii.org>
738 * lex.c (unqualified_fn_lookup_error): Mention that the error
739 message needs to be kept in synch with the manual.
741 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
744 * decl.c (grokdeclarator): An array member is only a flexible
745 array member if the field itself is the array.
747 2003-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
750 * decl.c (xref_basetypes): Handle error_mark_node.
752 2003-07-22 Nathan Sidwell <nathan@codesourcery.com>
754 * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
755 * tree.c (lvalue_p_1): Set it.
756 * class.c (check_field): Don't allow non-packed non-POD fields to
758 * call.c (reference_binding): Need a temporary for all bitfield
760 (convert_like_real): Check it is ok to make a temporary here.
762 2003-07-21 Nathan Sidwell <nathan@codesourcery.com>
764 * cp-tree.h (hack_identifier): Remove.
765 * method.c (hack_identifier): Remove.
766 * semantics.c (finish_id_expression): Expand hack_identifier
769 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
771 * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
772 semantics.c typeck.c: Remove unnecessary casts.
774 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
776 * cp-tree.h (hack_identifier): Remove.
777 * method.c (hack_identifier): Remove.
778 * semantics.c (finish_id_expression): Expand hack_identifier
781 2003-07-18 Nathan Sidwell <nathan@codesourcery.com>
783 * cp-tree.h (finish_non_static_data_member): Add object param.
784 * method.c (hack_identifier): Adjust.
785 * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
786 again for a FIELD_DECL.
787 * semantics.c (finish_non_static_data_member): Add object
788 parameter. Always save the DECL in the COMPONENT_REF.
789 * call.c (resolve_scoped_fn_name): Adjust.
791 2003-07-17 Zack Weinberg <zack@codesourcery.com>
793 * pt.c (get_bindings): Make definition consistent with
796 2003-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
799 * friend.c (add_friend): Check access for member functions
802 2003-07-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
805 * typeck.c (build_class_member_access_expr): Improve diagnostic.
807 2003-07-16 Mark Mitchell <mark@codesourcery.com>
810 * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
812 (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
813 * decl.c (duplicate_decls): Merge
814 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
815 * parser.c (cp_parser_postfix_expression): Adjust call to
816 cp_parser_initializer_list and
817 cp_parser_parenthesized_expression_list.
818 (cp_parser_parenthesized_expression_list): Add non_constant_p.
819 (cp_parser_new_placement): Adjust call to
820 cp_parser_parenthesized_expression_list.
821 (cp_parser_direct_new_declarator): Likewise.
822 (cp_parser_conditional_expression): Remove.
823 (cp_parser_constant_expression): Parse an assignment-expression,
824 not a conditional-expression.
825 (cp_parser_simple_declaration): Resolve expression/declaration
826 ambiguity more quickly.
827 (cp_parser_mem_initializer): Adjust call to
828 cp_parser_parenthesized_expression_list.
829 (cp_parser_init_declarator): Keep track of whether or not the
830 initializer is a constant-expression.
831 (cp_parser_initializer): Add non_constant_p parameter.
832 (cp_parser_initializer_clause): Likewise.
833 (cp_parser_initializer_list): Likewise.
834 (cp_parser_attribute_list): Adjust call to
835 cp_parser_parenthesized_expression_list.
836 (cp_parser_functional_cast): Likewise.
837 * pt.c (tsubst_decl): Copy
838 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
839 (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
840 * semantics.c (finish_id_expression): Use
841 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
843 2003-07-16 Neil Booth <neil@daikokuya.co.uk>
845 * lang-options.h: Remove.
847 2003-07-16 Andrew Pinski <pinskia@physics.uc.edu>
850 * class.c (field_decl_cmp): Remove.
851 (resort_field_decl_cmp): Remove.
852 (resort_sorted_fields): Remove.
853 (add_fields_to_vec): Rename to ...
854 (add_fields_to_record_type): this.
855 (finish_struct_1): Change to be using
856 sorted_fields_type's fields.
857 * cp-tree.h (lang_decl): In lang_decl_u3
858 change sorted_fields to be a pointer to
860 (resort_sorted_fields): Remove prototype.
861 * search.c (lookup_field_1): Change to be using
862 sorted_fields_type's fields.
864 2003-07-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
867 * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
868 is a member of other class.
869 * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
870 is a specialization of function template.
872 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
875 * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
878 2003-07-15 Mark Mitchell <mark@codesourcery.com>
880 * cp-tree.def (LOOKUP_EXPR): Remove.
881 * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
882 (LOOKUP_EXPR_GLOBAL): Remove.
883 (get_bindings): Remove.
884 (is_aggr_type_2): Remove.
885 * call.c (resolved_scoped_fn_name): Remove support for
887 * decl.c (grokfndecl): Likewise.
888 (grokdeclarator): Likewise.
889 * error.c (dump_decl): Likewise.
890 (dump_expr): Likewise.
891 * friend.c (do_friend): Likewise.
892 * init.c (build_offset_ref): Likewise.
893 * lex.c (unqualified_fn_lookup_error): Use pedwarn. Do not create
895 * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
896 * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
898 * pt.c (get_bindings): Give it internal linkage.
899 (check_explicit_specialization): Remove support for LOOKUP_EXPR.
900 (lookup_template_function): Likewise.
901 (for_each_tempalte_parm_r): Likewise.
902 (tsubst_decl): Likewise.
903 (tsubst_qualified_id): Handle template template parameters.
904 (tsubst_copy): Remove support for LOOKUP_EXPR.
905 (tsubst_copy_and_build): Likewise.
906 (most_general_template): Likewise.
907 (value_dependent_expression_p): Likewise.
908 (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
910 * semantics.c (perform_koenig_lookup): Do not create
912 (finish_fname): Likewise.
913 (finish_id_expression): Likewise.
914 * tree.c (is_aggr_type_2): Remove.
916 2003-07-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
919 * typeck.c (check_return_expr): Fix thinko in diagnostic.
921 2003-07-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
924 * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
927 2003-07-14 Mark Mitchell <mark@codesourcery.com>
930 * pt.c (dependent_scope_ref_p): New function.
931 (value_dependent_expression_p): Use it.
932 (type_dependent_expression_p): Likewise.
934 * pt.c (tsubst_friend_function): Use reregister_specialization.
937 * cp-tree.h (lookup_qualified_name): Adjust prototype.
938 * decl.c (lookup_qualified_name): Add complain parameter. Adjust
939 call to is_aggr_type.
940 * parser.c (cp_parser_lookup_name): Adjust call to
941 lookup_qualified_name.
942 * pt.c (tsubst_qualified_id): Likewise.
943 (tsubst_copy_and_build): Likewise.
944 * semantics.c (finish_qualified_id_expr): Deal with erroneous
947 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
950 * call.c (op_error): Properly format REALPART_EXPR and
952 * error.c (dump_expr): Likewise.
954 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
956 * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
958 2003-07-14 Gabriel Dos Reis <gdr@integrable-solutions.net>
961 * call.c (initialize_reference): Improve diagnostic.
963 2003-07-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
966 * pt.c (more_specialized_class): Add full_args parameter.
967 (most_specialized_class): Adjust calls to more_specialized_class.
968 * cp-tree.h (more_specialized_class): Adjust declaration.
970 2003-07-14 Dan Nicolaescu <dann@ics.uci.edu>
972 * lex.c (enum tree_node_kind): Delete.
974 2003-07-13 Mark Mitchell <mark@codesourcery.com>
977 * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
978 (SET_DECL_SELF_REFERENCE_P): Likewise.
979 * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
980 * pt.c (tsubst_decl): Copy it.
981 * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
983 * pt.c (reregister_specialization): Fix thinko in previous change.
985 * cp-tree.h (cp_id_kind): New type.
986 (unqualified_name_lookup_error): Change prototype.
987 (unqualified_fn_lookup_error): New function.
988 (do_identifier): Remove.
989 (do_scoped_id): Likewise.
990 (tsubst_copy_and_build): Change prototype.
991 (reregister_specialization): New function.
992 (perform_koenig_lookup): Likewise.
993 (finish_id_expression): Likewise.
994 * call.c (build_method_call): Adjust call to
995 unqualified_name_lookup_error.
996 * decl.c (duplicate_decls): Use reregister_specialization.
997 * lex.c (is_global): Remove.
998 (unqualified_name_lookup_error): Return a value.
999 (do_identifier): Remove.
1000 (do_scoped_id): Likewise.
1001 (identifier_typedecl_value): Remove.
1002 (unqualified_fn_lookup_error): New function.
1003 * parser.c (cp_parser_id_kind): Remove.
1004 (cp_parser_non_constant_id_expression): Remove.
1005 (cp_parser_primary_expression): Use finish_id_expression.
1006 (cp_parser_class_or_namespace_name): Use cp_id_kind, not
1008 (cp_parser_postfix_expression): Use perform_koenig_lookup.
1009 (cp_parser_template_argument): Use cp_id_kind.
1010 (cp_parser_fold_non_dependent_expr): Adjust call to
1011 tsubst_copy_and_build.
1012 * pt.c (unregister_specialization): Rename to ...
1013 (reregister_specialization): This.
1014 (tsubst_friend_function): Use it.
1015 (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
1016 (tsubst_qualified_id): Likewise.
1017 (tsubst_expr): Likewise.
1018 (tsubst_copy_and_build): Add function_p parameter. Use
1019 finish_id_expression. Introduce RECUR macro.
1020 (tsubst_non_call_postfix_expression): New function.
1021 (regenerate_decl_from_template): Use reregister_specialization.
1022 * semantics.c (perform_koenig_lookup): New function.
1023 (finish_id_expression): Likewise.
1025 2003-07-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1027 * pt.c (push_access_scope_real): Remove.
1028 (push_access_scope): Move code from push_access_scope_real.
1029 (pop_access_scope): Don't check for TEMPLATE_DECL.
1030 (instantiate_template): Defer access checking during template
1032 (regenerate_decl_from_template): Tidy.
1034 2003-07-11 Nathanael Nerode <neroden@gcc.gnu.org>
1037 * operators.def: Add definitions for __imag__, __real__.
1039 2003-07-11 Nathan Sidwell <nathan@codesourcery.com>
1042 * parser.c (cp_parser_expression_list): Rename to ...
1043 (cp_parser_parenthesized_expression_list): ... here. Add attribute
1044 parameter, parse the surounding parentheses.
1045 (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
1046 parameters. Return int.
1047 (cp_parser_skip_to_closing_parenthesis or comma): Remove.
1048 (cp_parser_postfix_expression): Adjust function call parsing.
1049 (cp_parser_new_placement): Adjust.
1050 (cp_parser_new_initializer): Likewise.
1051 (cp_parser_cast_expression): Likewise.
1052 (cp_parser_selection_statement): Likewise.
1053 (cp_parser_mem_initializer): Likewise.
1054 (cp_parser_asm_definition): Likewise.
1055 (cp_parser_init_declarator): Likewise.
1056 (cp_parser_declarator): Make
1057 cdtor_or_conv_p an int ptr.
1058 (cp_parser_direct_declarator): Likewise. Check for a parameter
1059 list on cdtors & conv functions.
1060 (cp_parser_initializer): Adjust.
1061 (cp_parser_member_declaration): Adjust.
1062 (cp_parser_attribute_list): Move code into
1063 cp_parser_parens_expression_list.
1064 (cp_parser_functional_cast): Adjust.
1065 * pt.c (type_dependent_expression_p): Erroneous expressions are
1068 2003-07-11 Geoffrey Keating <geoffk@apple.com>
1070 * decl.c (cp_finish_decl): Handle 'used' attribute.
1072 * cp-lang.c (c_reset_state): New dummy routine.
1073 * cp-tree.h (finish_file): Move prototype to c-common.h.
1074 * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
1076 2003-07-11 Mark Mitchell <mark@codesourcery.com>
1079 * pt.c (tsubst_qualified_id): Implement suggested resolution for
1081 (type_dependent_expression_p): Likewise.
1083 2003-07-10 Mark Mitchell <mark@codesourcery.com>
1085 * typeck.c (build_binary_op): Do not warn about signed
1086 vs. unsigned comparisons in the bodies of templates.
1089 * parser.c (cp_parser_postfix_expression): Check dependency of
1092 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1095 * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
1099 * error.c (decl_to_string): Do not print default argument
1102 * cp-tree.h (break_out_calls): Remove declaration.
1103 * tree.c (break_out_calls): Remove.
1104 * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
1106 2003-07-09 Nathan Sidwell <nathan@codesourcery.com>
1109 * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
1110 * decl2.c (constructor_name_p): Avoid repeated constructor_name
1112 * decl.c (grokdeclarator): Refactor ctor/dtor detection.
1114 2003-07-09 Mark Mitchell <mark@codesourcery.com>
1116 * typeck.c (build_x_unary_op): Take note of the fact that
1117 PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
1120 * parser.c (cp_parser_primary_expression): Preserve the form of
1121 qualified expressions in templates, even if they are not
1123 * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
1124 (tsubst_qualified_id): Likewise.
1125 * search.c (accessible_p): Treat everything in the body of a
1126 template as accessible.
1128 2003-07-08 Mark Mitchell <mark@codesourcery.com>
1130 * cp-tree.def (NON_DEPENDENT_EXPR): New node.
1131 * cp-tree.h (build_call_from_tree): Remove.
1132 (build_member_call): Likewise.
1133 (dependent_template_arg_p): Remove.
1134 (any_dependent_template_arguments_p): New function.
1135 (dependent_template_id_p): Likewise.
1136 (any_type_dependent_arguments_p): Likewise.
1137 (build_non_dependent_expr): Likewise.
1138 (build_non_dependent_args): Likewise.
1139 (build_x_compound_expr): Adjust prototype.
1140 * call.c (build_new_method_call): Handle non-dependent expressions
1142 * decl2.c (grok_array_decl): Likewise.
1143 (build_offset_ref_call_from_tree): Likewise.
1144 (build_call_from_tree): Remove.
1145 * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
1146 (dump_expr): Likewise.
1147 * init.c (build_member_call): Remove.
1148 * mangle.c (write_expression): Update handling for template-ids.
1149 * parser.c (cp_parser_primary_expression): Use
1150 any_dependent_template_arguments_p. Update constant-expression
1152 (cp_parser_postfix_expression): Use
1153 any_type_dependent_arguments_p. Simplify call processing.
1154 (cp_parser_unary_expression): Simplify.
1155 (cp_parser_expression): Adjust for changes to
1156 build_x_compound_expr.
1157 (cp_parser_template_argument): Implement standard-conforming
1158 parsing of non-type template arguments.
1159 (cp_parser_direct_declarator): Use
1160 cp_parser_fold_non_dependent_expr.
1161 (cp_parser_fold_non_dependent_expr): New function.
1162 (cp_parser_next_token_ends_template_argument_p): Likewise.
1163 * pt.c (convert_template_argument): Do not call
1164 maybe_fold_nontype_arg.
1165 (tsubst_baselink): Likewise.
1166 (tsubst_copy_and_build): Share common code. Make sizeof/alignof
1167 processing work correctly for non-dependent expressions. Adjust
1168 handling of COMPOUND_EXPR. Simplify call processing.
1169 (value_dependent_expression_p): Deal with functional casts and
1170 sizeof/alignof correctly.
1171 (type_dependent_expression_p): Handle overloaded functions.
1172 (any_type_dependent_arguments_p): New function.
1173 (any_dependent_template_arguments_p): Likewise.
1174 (dependent_template_p): Treat SCOPE_REFs as dependent.
1175 (dependent_template_id_p): Simplify.
1176 (build_non_dependent_expr): New function.
1177 (build_non_dependent_args): Likewise.
1178 * semantics.c (finish_stmt_expr): Don't make dependent
1179 statement-expresions have void type.
1180 (finish_call_expr): Handle non-dependent expressions
1182 * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
1183 * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
1184 type size_t, even in templates.
1185 (expr_sizeof): Likewise.
1186 (finish_class_member_access_expr): Handle non-dependent expressions
1188 (build_x_indirect_ref): Likewise.
1189 (build_x_binary_op): Likewise.
1190 (build_x_unary_op): Likewise.
1191 (build_x_conditional_expr): Likewise.
1192 (build_x_compound_expr): Likewise.
1193 * typeck2.c (build_x_arrow): Likewise.
1195 Wed Jul 9 02:28:39 CEST 2003 Jan Hubicka <jh@suse.cz>
1197 * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
1198 * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
1199 (start_function): Use DECL_ESTIMATED_INSNS.
1200 * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
1202 * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
1205 2003-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1208 * pt.c (instantiate_class_template): Don't call xref_tag to
1209 inject name when the friend class is a specialization.
1211 2003-07-07 Mark Mitchell <mark@codesourcery.com>
1213 * cp-tree.h (build_scoped_method_call): Remove.
1214 (lookup_qualified_name): Remove parameter.
1215 (tsubst_copy_and_build): Declare.
1216 (finish_qualified_object_call_expr): Remove.
1217 (check_accessibility_of_qualified_id): New function.
1218 (finish_qualified_id_expr): Likewise.
1219 (non_reference): Likewise.
1220 (build_expr_from-tree): Remove.
1221 * call.c (non_reference): Remove.
1222 (build_scoped_method_call): Likewise.
1223 (build_method_call): Use error_operand_p. Assert that we are not
1224 processing a template.
1225 (standard_conversion): Use non_reference.
1226 * class.c (build_vtbl_entry_ref): Likewise.
1227 (build_vtbl_ref_1): Likewise.
1228 * cvt.c (build_expr_type_conversion): Use non_reference.
1229 * decl.c (lookup_qualified_name): Remove flags parameter.
1230 (grok_op_properties): Use non_reference.
1231 * decl2.c (grok_array_decl): Likewise.
1232 (build_expr_from_tree): Remove.
1233 (build_offset_ref_call_from_tree): Update comment.
1234 * error.c (parm_to_string): Call reinit_global_formatting_buffer.
1235 * except.c (prepare_eh_types): Use non_reference.
1236 (can_convert_eh): Likewise.
1237 * init.c (build_dtor_call): Avoid using build_method_call.
1238 * mangle.c (write_template_param): Remove misleading comment.
1239 * method.c (locate_copy): Use non_reference.
1240 * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
1241 (cp_parser_primary_expression): Do not create SCOPE_REFs is
1242 non-dependent contexts.
1243 (cp_parser_postfix_expression): Use finish_qualified_id_expr.
1244 (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
1245 build_expr_from_tree.
1246 (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
1247 Use check_accessibility_of_qualified_id.
1248 * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
1249 build_expr_from_tree.
1250 (tsubst_baselink): New function.
1251 (tsubst_qualified_id): Likewise.
1252 (tsubst_copy): Use them. Remove support for METHOD_CALL_EXPR.
1253 (tsubst_expr): Adjust call to lookup_qualified_name.
1254 (tsubst_copy_and_build): Handle SCOPE_REFs specially. Adjust
1255 handling of CALL_EXPRs.
1256 (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
1257 * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
1258 * search.c (check_final_overrider): Likewise.
1259 * semantics.c (check_accessibility_of_qualified_id): New function.
1260 (finish_qualified_object_call_expr): Remove.
1261 * typeck.c (target_type): Use non_reference.
1262 (cxx_sizeof_or_alignof_type): Likewise.
1263 (dubious_conversion_warnings): Likewise.
1264 (convert_for_initialization): Likewise.
1265 (non_reference): New function.
1267 2003-07-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1269 * decl.c (print_binding_level, print_other_binding_stack,
1270 print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
1272 * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
1274 2003-07-07 Andreas Jaeger <aj@suse.de>
1276 * friend.c: Convert to ISO C90 prototypes.
1278 * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
1280 * cfns.h: Regenerate.
1282 * typeck.c: Convert remaining prototypes to ISO C90.
1283 * search.c: Likewise.
1285 * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
1286 * semantics.c (expand_or_defer_fn): Likewise
1287 * mangle.c (discriminator_for_string_literal): Likewise.
1288 * g++spec.c (lang_specific_driver): Likewise.
1290 * search.c (lookup_base_r): Remove unused variable.
1292 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
1294 * semantics.c: (genrtl_try_block) Adjust emit_line_note
1297 2003-07-07 Andreas Jaeger <aj@suse.de>
1299 * search.c (lookup_base_r): Remove unused variable.
1301 2003-07-06 Michael Chastain <mec@shout.net>
1304 * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
1305 assigning to input_filename directly.
1307 2003-07-06 Kazu Hirata <kazu@cs.umass.edu>
1309 * call.c: Fix comment formatting.
1310 * class.c: Likewise.
1311 * cp-tree.h: Likewise.
1313 * decl2.c: Likewise.
1314 * error.c: Likewise.
1315 * method.c: Likewise.
1316 * name-lookup.c: Likewise.
1317 * parser.c: Likewise.
1320 * search.c: Likewise.
1321 * typeck.c: Likewise.
1323 2003-07-06 Mark Mitchell <mark@codesourcery.com>
1326 * search.c (lookup_base_r): Remove is_non_public and
1327 within_current_scope parameters. Remove other dead code.
1328 (lookup_base): Adjust call to lookup_base_r.
1329 (adjust_result_of_qualified_name_lookup): Improve comment.
1330 * semantics.c (finish_call_expr): Use maybe_dummy_object.
1332 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
1334 * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
1335 LANG_HOOKS_MISSING_ARGUMENT): Override.
1337 2003-07-05 Mark Mitchell <mark@codesourcery.com>
1340 * typeck.c (build_static_cast): Check for reference conversions
1343 2003-07-04 Mark Mitchell <mark@codesourcery.com>
1345 * cp-tree.h (perform_integral_promotions): Declare.
1346 * call.c (build_addr_func): Use decay_conversion.
1347 (convert_arg_to_ellipsis): Likewise. Remove misleading comment.
1348 (convert_for_arg_passing): Use perform_integral_promotions.
1349 * cvt.c (build_expr_type_conversion): Use decay_conversion.
1350 (type_promotes_to): Do not return a cv-qualified type.
1351 * decl.c (grok_reference_init): Fix formatting.
1352 (get_atexit_node): Use decay_conversion.
1353 (build_enumerator): Use perform_integral_promotions.
1354 * init.c (build_vec_init): Use decay_conversion.
1355 * semantics.c (finish_expr_stmt): Likewise.
1356 (finish_switch_cond): Use perform_integral_promotions.
1357 * typeck.c (default_conversion): Likewise.
1358 (perform_integral_promotions): New function.
1359 (build_indirect_ref): Use decay_conversion.
1360 (build_array_ref): Use perform_integral_promotions.
1361 (convert_arguments): Use decay_conversion.
1362 (build_unary_op): Use perform_integral_promotions.
1363 (build_c_cast): Use decay_conversion.
1364 (build_modify_expr): Likewise.
1365 (convert_for_initialization): Likewise.
1366 * typeck2.c (build_x_arrow): Likewise.
1368 2003-07-04 Kazu Hirata <kazu@cs.umass.edu>
1370 * call.c: Fix comment typos.
1371 * class.c: Likewise.
1372 * cp-tree.h: Likewise.
1374 * decl2.c: Likewise.
1377 * mangle.c: Likewise.
1378 * parser.c: Likewise.
1380 * search.c: Likewise.
1381 * semantics.c: Likewise.
1383 * typeck.c: Likewise.
1385 2003-07-04 Zack Weinberg <zack@codesourcery.com>
1387 * parser.c (cp_lexer_read_token): No need to handle string
1388 constant concatenation.
1390 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1392 * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
1393 (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
1394 ATTRIBUTE_GCC_CXXDIAG.
1396 2003-07-03 Mark Mitchell <mark@codesourcery.com>
1398 * call.c (build_addr_func): Handle bound pointers-to-members.
1399 (build_method_call): Do not call resolve_offset_ref.
1400 (implicit_conversion): Likewise.
1401 (resolve_scoped_fn_name): Use finish_non_static_data_member, not
1403 (resolve_args): Do not call resolve_offset_ref.
1404 (build_conditional_expr): Likewise.
1405 (build_new_method_call): Likewise.
1406 * cp-tree.def (OFFSET_REF): Update documentation.
1407 * cvt.c (cp_convert_to_pointer): Update handling of conversions from
1408 pointers to members to pointers.
1409 (ocp_convert): Do not call resolve_offset_ref.
1410 (convert_to_void): Likewise.
1411 (build_expr_type_conversion): Likewise.
1412 * decl2.c (delete_sanity): Likewise.
1413 * init.c (resolve_offset_ref): Simplify greatly.
1414 (build_vec_delete): Do not call resolve_offset_ref.
1415 * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
1417 (cp_parser_unary_expression): Use
1418 cp_parser_simple_cast_expression.
1419 (cp_parser_delete_expression): Likewise.
1420 (cp_parser_cast_expression): Likewise.
1421 (cp_parser_pm_expression): Use cp_parser_binary_op.
1422 (cp_parser_simple_cast_expression): New function.
1423 * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
1424 * semantics.c (finish_increment_expr): Likewise.
1425 (finish_typeof): Likewise.
1426 * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
1427 * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
1428 (decay_conversion): Do not call resolve_offset_ref.
1429 (finish_class_member_access_expr): Likewise.
1430 (convert_arguments): Likewise.
1431 (build_x_binary_op): Handle DOTSTAR_EXPR.
1432 (condition_conversion): Do not call resolve_offset_ref.
1433 (unary_complex_lvalue): Likewise.
1434 (build_static_cast): Likewise.
1435 (build_reinterpret_cast): Likewise.
1436 (build_const_cast): Likewise.
1437 (build_c_cast): Likewise.
1438 (build_modify_expr): Likewise.
1439 (convert_for_assignment): Likewise.
1440 (convert_for_initialization): Likewise.
1441 * typeck2.c (build_x_arrow): Likewise.
1442 (build_m_component_ref): Simplify.
1444 * call.c (build_scoped_method_call): Use convert_to_void.
1445 (build_method_call): Likewise.
1446 * class.c (check_field_decls): Remove dead code.
1447 * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
1448 * decl2.c (grok_array_decl): Remove dead code.
1449 (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
1450 as pointer-to-member representation.
1451 * init.c (build_offset_ref): Tidy.
1452 (build_vec_delete_1): Use convert_to_void.
1453 * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
1454 as pointer-to-member representation.
1456 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
1459 * decl.c (grokdeclarator): Return friend decls, not
1461 * decl2.c (grokfield): Alter friend decl check.
1462 * parser.c (struct cp_parser): Document default_arg chain on
1463 unparsed_functions_queue.
1464 (cp_parser_save_default_args): New.
1465 (cp_parser_init_declarator, cp_parser_function_definition,
1466 cp_parser_member_declaration): Call it.
1467 (cp_parser_class_specifier): Remove unused variable. Alter
1468 processing of unparsed_functions_queue.
1470 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1472 * class.c (add_method, check_field_decl): Fix format specifier.
1473 * decl.c (duplicate_decls, pushdecl, check_goto,
1474 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
1475 start_enum): Likewise.
1476 * decl2.c (ambiguous_decl): Likewise.
1477 * pt.c (redeclare_class_template): Likewise.
1479 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
1482 * pt.c (type_unification_real): Don't unify exprs of error type.
1483 * tree.c (error_type): Don't die on error_type.
1486 * decl2.c (arg_assoc_class): Don't die on NULL type.
1487 * typeck.c (type_unknown_p): Don't die on untyped expressions.
1489 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1492 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
1495 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1497 * error.c (locate_error): %P takes an `int', not a `tree'.
1499 Wed Jul 2 00:36:48 CEST 2003 Jan Hubicka <jh@suse.cz>
1501 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
1502 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
1503 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
1506 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
1507 (expand_or_defer_fn): Declare.
1508 (lower_function): Declare.
1509 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
1510 * decl2.c: Include cgraph.h and varpool.h
1511 (maybe_emit_vtables): Make explicit instantations as needed.
1512 (mark_member_pointers, lower_function): New functions.
1513 (finish_file): Do unit-at-a-time.
1514 * method.c (synthesize_method): Use expand_or_defer_fn.
1515 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
1516 * parser.c (cp_parser_function_definition_after_decl): Use
1518 * pt.c (instantiate_decl): Likewise.
1519 * semantics.c: Include cgraph.h
1520 (expand_or_defer_fn): Break out from ...
1521 (expand_body): ... here; deal with unit-at-a-time.
1522 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
1523 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
1525 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1527 * call.c (resolve_scoped_fn_name): Return error_mark_node for
1530 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1533 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
1536 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
1539 * error.c (dump_decl): Handle BIT_NOT_EXPR as
1540 pseudo destructor calls.
1542 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
1544 * cp-tree.h (define_label): Replace filename and lineno
1545 arguments with a location_t.
1546 * decl.c (pop_label): Adjust define_label call.
1547 (define_label): Replace filename and lineno arguments with a
1549 * semantics.c (finish_label): Adjust define_label call.
1551 2003-07-01 Mark Mitchell <mark@codesourcery.com>
1554 * decl2.c (grokfield): Do not build NOP_EXPRs around the
1557 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
1559 * Make-lang.in: Update.
1560 * cp-lang.c (c_language): Define.
1561 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
1562 * cp-tree.h (cxx_init_options): Remove.
1563 * lex.c: Don't include diagnostic.h.
1564 (cxx_init_options): Remove.
1566 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1569 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
1570 tree generated within a template. Use dump_expr to dump an
1573 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1575 * mangle.c (write_expression): Exit gracefully when trying to
1578 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1581 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
1582 (value- or type-) dependent expression as DECL_INITIAL is a
1583 valid constant-expression (at parser time).
1585 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
1588 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
1589 USING_DECL, instead of print_tree_identifier.
1591 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1593 * cp-tree.h (language_to_string): Adjust declaration.
1594 * dump.c (cp_dump_tree): Adjust usage.
1595 * error.c (dump_char): Use output_formatted_scalar. Tidy.
1596 (parm_to_string): Lose unused parameter. Tidy.
1597 (expr_to_string): Likewise.
1598 (code_to_string): Likewise.
1599 (language_to_string): Likewise.
1600 (op_to_string): Likewise.
1601 (assop_to_string): Likewise.
1602 (digit_buffer): Remove.
1603 (dump_type): Format builtin vector type as __vector__.
1605 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
1607 * error.c (print_integer): Remove.
1608 (dump_type_suffix): Adjust.
1609 (dump_expr): Likewise.
1611 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
1613 * error.c (print_instantiation_partial_context): Take a
1615 (print_instantiation_full_context): Adjust.
1616 (print_instantiation_context): Adjust.
1618 * cp-tree.h (cp_line_of, cp_file_of): Remove.
1619 * error.c (cp_line_of, cp_file_of): Merge into ...
1620 (location_of): ... here. Make static, return a location_t.
1621 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
1623 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
1626 * call.c (joust): Move warn_conversion check outwards.
1628 2003-06-27 Zack Weinberg <zack@codesourcery.com>
1630 * decl.c (build_typename_type)
1631 * mangle.c (write_template_template_arg)
1632 * parser.c (cp_parser_scope_through_which_access_occurs)
1633 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
1634 * repo.c (get_base_filename)
1635 * semantics.c (maybe_convert_cond):
1636 Mark the definition static, matching the forward declaration.
1638 2003-06-27 Mark Mitchell <mark@codesourcery.com>
1641 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
1643 2003-06-27 Mark Mitchell <mark@codesourcery.com>
1646 * decl.c (finish_enum): Implement DR377.
1648 * decl.c (cp_finish_decl): Don't make variables with reference
1649 type readonly while they are being initialized.
1651 2003-06-26 Mark Mitchell <mark@codesourcery.com>
1654 * typeck.c (build_static_cast): Avoid returning expressions with
1657 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
1659 * call.c (build_op_delete_call): Use strip_array_call. Correct
1660 error message to say 'delete' or 'delete[]'.
1662 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
1665 * pt.c (check_explicit_specialization): When looking up a
1666 template function from an identifier outside class-scope, bind
1667 it to CP_DECL_CONTEXT.
1669 2003-06-25 Mark Mitchell <mark@codesourcery.com>
1672 * search.c (lookup_base_r): Rely on accessible_p, rather than
1673 trying to emulate that logic here.
1676 * call.c (convert_like): Pass issue_conversion_warnings.
1677 (convert_like_with_context): Likewise.
1678 (convert_like_real): Add issue_conversion_warnings parameter.
1679 (perform_direct_initialization_if_possible): New function.
1680 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
1681 * typeck.c (check_for_casting_away_constness): New function.
1682 (build_static_cast): Rewrite.
1684 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
1686 * call.c (enforce_access): Assert we get a binfo.
1687 (build_op_delete_call): Pass a binfo to
1688 perform_or_defer_access_check.
1689 * class.c (alter_access): Likewise.
1690 * decl.c (make_typename_type): Likewise.
1691 (make_unbound_class_template): Likewise.
1692 * lex.c (do_identifier): Likewise.
1693 * method.c (hack_identifier): Likewise.
1694 * parser.c (cp_parser_lookup_name): Likewise.
1695 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
1697 * semantics.c (finish_non_static_data_member): Likewise.
1698 (perform_or_defer_access_check): Expect a binfo.
1699 * typeck.c (comptypes): Expect types.
1701 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
1702 * friend.c (make_friend_class): Likewise.
1703 * pt.c (check_default_tmpl_args): Likewise.
1704 (lookup_template_class): Likewise.
1706 Tue Jun 24 15:30:05 CEST 2003 Jan Hubicka <jh@suse.cz>
1708 * method.c (thunk_labelno): Move outside ifdef block to make garbage
1711 Tue Jun 24 13:52:34 CEST 2003 Jan Hubicka <jh@suse.cz>
1713 * class.c (build_vtable): Make vtables.
1714 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
1715 * decl2.c (output_vtable_inherit): Rename to ...
1716 (prepare_assemble_variable): ... this one; change interface.
1717 (maybe_emit_vtables): Do not call output_vtable_inherit.
1718 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
1719 * cp-tree.h (prepare_assemble_variable): New.
1721 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
1723 * method.c: add prototype for make_alias_for_thunk.
1724 (thunk_labelno, make_alias_for_thunk): only define
1725 if ASM_OUTPUT_DEF is defined.
1727 2003-06-23 Jakub Jelinek <jakub@redhat.com>
1729 * method.c (thunk_labelno): New variable.
1730 (make_alias_for_thunk): New function.
1731 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
1732 into the same section as the function it is calling.
1733 Include gt-cp-method.h.
1734 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
1735 (cp/method.o): Depend on gt-cp-method.h.
1736 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
1738 Mon Jun 23 19:41:27 CEST 2003 Jan Hubicka <jh@suse.cz>
1740 * decl.c (register_dtor_fn): Mark cleanup as used.
1741 * decl2.c (mark_vtable_entries): Skip nops.
1742 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
1743 (build_dynamic_cast_1): Likewise.
1744 (tinfo_base_init): Likewise.
1745 (emit_tinfo_decl): Likewise.
1747 2003-06-23 Jakub Jelinek <jakub@redhat.com>
1749 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
1752 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1755 * call.c (joust): Warn about choosing conversion sequence only if
1758 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1761 * call.c (op_error): Tidy.
1762 * error.c (dump_expr): Properly format 'T()' when T is an
1765 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1768 * decl.c (grok_op_properties): Warn possible confusing conversion
1769 only if -Wconversion.
1771 2003-06-20 Mark Mitchell <mark@codesourcery.com>
1774 * parser.c (cp_parser_class_head): See through dependent names
1775 when parsing a class-head.
1778 * pt.c (try_class_unification): Correct handling of member class
1781 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
1783 * semantics.c (genrtl_finish_function): Adjust
1784 expand_function_end call.
1786 2003-06-19 Mark Mitchell <mark@codesourcery.com>
1789 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
1791 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
1794 * cp-tree.h (pushdecl_class_level): Change prototype.
1795 (push_class_level_binding): Likewise.
1796 * decl.c (add_binding): Reject duplicate static data members.
1797 (pushdecl_class_level): Return a value indicating whether or not
1798 the binding was valid.
1799 (push_class_level_binding): Likewise.
1800 * semantics.c (finish_member_declaration): Don't keep invalid
1804 * call.c (initialize_reference): Do not use cp_finish_decl to emit
1805 temporary variables.
1806 * cp-tree.h (static_aggregates): Declare.
1807 (pushdecl_top_level_and_finish): Likewise.
1808 * decl.c (pushdecl_top_level_1): New function.
1809 (pushdecl_top_level): Use it.
1810 (pushdecl_top_level_and_finish): New function.
1811 (initialize_local_var): Remove redundant code.
1812 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
1814 * decl.h (static_aggregates): Remove.
1815 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
1816 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
1817 (tinfo_base_init): Likewise.
1819 2003-06-19 Matt Austern <austern@apple.com>
1822 * init.c (build_zero_init): Assert that number of array elements
1823 is an integer constant.
1824 (build_default_init) Don't use build_zero_init for arrays with
1825 variable number of elements.
1827 2003-06-19 Andreas Jaeger <aj@suse.de>
1829 * cp-tree.h: Remove duplicated declarations.
1831 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
1833 * pt.c: Convert to ISO C.
1834 * semantics.c: Convert to ISO C.
1836 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
1838 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
1839 at_least_as_qualified_p, more_qualified_p): Return bool.
1840 * typeck.c: ANSIFY function definitions.
1841 (comp_array_types): Take redeclaration bool parameter.
1842 (comptypes): Rearrange STRICT handling.
1843 (at_least_as_qualified_p, more_qualified_p,
1844 comp_cv_qualification): Cache cv quals.
1845 (compparms): Rearrange loop.
1847 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
1849 * cp-tree.h (COMPARE_RELAXED): Rename to ...
1850 (COMPARE_DERIVED): ... here. Adjust comment.
1851 (resolve_typename_type_in_current_instantiation): Remove.
1852 (cp_tree_equal, comptypes): Return a bool.
1853 * cvt.c (convert_to_reference): Adjust comptypes call.
1854 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
1855 (resolve_typename_type_in_current_instantiation): Remove.
1856 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
1857 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
1858 calls. Refactor code.
1859 * typeck.c (comp_array_types): Return bool. Lose callback.
1860 parameter. Adjust cp_tree_equal calls.
1861 (comptypes): Return bool. Adjust strict handling. Remove relaxed
1862 enumeration and java type handling. Deal with typename types here.
1863 Adjust recursive and cp_tree_equals calls. Adjust base and derived
1865 (comp_target_types): Remove unreachable code. Adjust
1866 same_or_base_type_p calls.
1867 (ptr_reasonably_similar): Adjust base and derived check.
1869 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
1871 (check_return_expr): Adjust error messages.
1872 * cp-tree.def (SCOPE_REF): Correct comment.
1874 2003-06-17 Mark Mitchell <mark@codesourcery.com>
1876 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
1879 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
1881 * optimize.c (dump_function): Form complete flag name by
1882 prefixing 'fdump-' to string returned by dump_flag_name().
1884 2003-06-17 Mark Mitchell <mark@codesourcery.com>
1886 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
1889 2003-06-17 Jason Merrill <jason@redhat.com>
1892 * decl.c (grokfndecl): Don't mark a function inline for
1893 -finline-functions if it isn't defined.
1895 2003-06-17 Mark Mitchell <mark@codesourcery.com>
1898 * class.c (handle_using_decl): Robustify.
1901 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
1902 * mangle.c (struct globals): Remove internal_mangling_p.
1903 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
1904 (write_template_parm): Don't write out the level number.
1905 (conv_type_names): New variable.
1906 (hash_type): New function.
1907 (compare_type): Likewise.
1908 (mangle_conv_op_name_for_type): Don't try to mangle conversion
1910 * search.c (lookup_conversion_operator): New function.
1911 (lookup_fnfields_1): Use it.
1913 2003-06-17 Andreas Jaeger <aj@suse.de>
1915 * except.c: Remove duplicate declaration of push_eh_cleanup.
1917 * call.c: Remove extra declaration of inhibit_warnings.
1919 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
1921 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
1922 * mangle.c: Convert to ISO C.
1924 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1926 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
1929 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
1931 * tree.c: Convert to ISO C.
1933 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
1935 * cp-tree.h: Follow spelling conventions.
1936 * mangle.c: Likewise.
1937 * method.c: Likewise.
1938 * parser.c: Likewise.
1940 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
1942 * decl.c (start_function): Adjust init_function_start call.
1943 * method.c (use_thunk): Likewise.
1944 * semantics.c (genrtl_start_function): Likewise.
1946 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
1948 * Make-lang.in: Remove c-options.o.
1950 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
1952 * lex.c: Convert to ISO C.
1954 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
1955 * init.c: removes use of PARAMS macro. Use ISO style function
1956 declarations. (Not copyright-significant change.)
1958 * rtti.c: Remove PARAMS.
1960 * typeck2.c: Convert to ISO C.
1962 2003-06-12 Mark Mitchell <mark@codesourcery.com>
1965 * typeck.c (build_c_cast): Check that the destination type is
1968 2003-06-11 Mark Mitchell <mark@codesourcery.com>
1971 * cp-tree.h (finish_declarator): Remove.
1972 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
1973 erroneous declarations.
1974 * semantics.c (finish_declarator): Remove.
1976 2003-06-11 Roger Sayle <roger@eyesopen.com>
1978 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
1979 global static constructor/destructor if it will be empty, i.e.
1980 either doesn't call any ctors/dtors or only calls pure or const
1983 2003-06-11 Mark Mitchell <mark@codesourcery.com>
1985 * mangle.c (tm_p.h): Include it.
1986 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
1989 * tree.c (cp_cannot_inline_fn): Check for "inline" before
1992 2003-06-10 Jason Merrill <jason@redhat.com>
1995 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
1997 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
1999 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
2000 (start_cleanup_cnt): New.
2002 2003-06-10 Mark Mitchell <mark@codesourcery.com>
2005 * cp-tree.h (template_for_substitution): Declare.
2006 * decl2.c (mark_used): Use it when figuring out whether or not a
2008 * pt.c (template_for_substitution): Give it external linkage.
2009 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
2012 2003-06-09 Zack Weinberg <zack@codesourcery.com>
2015 * mangle.c (write_real_cst): New function. Implement
2016 ABI-compliant mangling of floating-point literals when
2017 -fabi-version>=2; provide backward compatibility with 3.3 when
2018 -fabi-version=1 (with warning). Clarify commentary.
2019 (write_template_arg_literal): Use write_real_cst.
2021 2003-06-07 Andreas Jaeger <aj@suse.de>
2023 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
2025 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
2027 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
2028 (LANG_HOOKS_HANDLE_OPTION): Override.
2029 * cp-tree.h (cxx_init_options): Update.
2030 * lex.c (cxx_init_options): Update.
2032 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
2034 * Make-lang.in: Add support for stageprofile and stagefeedback
2036 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
2038 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
2040 2003-06-04 Andreas Jaeger <aj@suse.de>
2042 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
2044 2003-06-03 Jason Merrill <jason@redhat.com>
2046 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
2048 * cp/decl.c (reshape_init): Handle vectors.
2050 * testsuite/g++.dg/init/array10.C: New.
2052 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2055 * pt.c (check_explicit_specialization): Check for 'static'
2058 2003-05-31 Diego Novillo <dnovillo@redhat.com>
2060 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
2061 the operand of a CONSTRUCTOR node.
2063 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2065 * decl.c (cp_binding_level::this_entity): Rename from this_class.
2066 (cxx_scope_descriptor): New function.
2067 (cxx_scope_debug): Likewise.
2068 (push_binding_level): Use it.
2069 (pop_binding_level): Likewise.
2070 (suspend_binding_level): Likewise.
2071 (resume_binding_level): Likewise.
2072 (pushlevel_class): Adjust use of this_class.
2073 (pushtag): Likewise.
2074 (lookup_name_real): Likewise.
2075 (global_scope_name): New variable.
2076 (initialize_predefined_identifiers): Initialize it.
2077 (push_namespace): Use it.
2078 (make_cxx_scope): New function.
2079 (pushlevel): Use it.
2080 (pushlevel_class): Likewise.
2081 (push_binding_level): Simplify. Loose the last two arguments.
2082 (make_binding_level): Remove.
2083 (initial_push__namespace_scope): New function.
2084 (push_namespace): Use it. Simplify.
2085 (cxx_init_decl_processing): Likewise.
2086 (declare_namespace_level): Remove.
2088 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2091 * pt.c (instantiate_decl): Don't use full template arguments if
2092 we are dealing with specializations.
2094 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
2096 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
2097 (binding_depth): Unconditionally define.
2098 (is_class_level): Likewise.
2099 (indent): Likewise. Take an indenting parameter.
2100 (push_binding_level): Remove conditional definittion.
2101 (pop_binding_level): Likewise.
2102 (suspend_binding_level): Likewise.
2103 (resume_binding_level): Likewise.
2104 (pushlevel): Likewise.
2105 (pushlevel_class): Likewise.
2106 (poplevel_class): Likewise.
2107 (pop_everything): Likewise.
2109 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
2111 * name-lookup.h (global_scope_p): New macro.
2112 * decl.c (pop_binding_level): Use it. Don't refer directly to
2113 global_binding_level.
2114 (suspend_binding_level): Likewise.
2115 (global_bindings_p): Likewise.
2116 (print_other_binding_stack): Likewise.
2117 (print_binding_stack): Likewise.
2118 (maybe_push_to_top_level): Likewise.
2119 (pushdecl_namespace_level): Likewise.
2120 (cxx_init_decl_processing): Likewise.
2121 (start_decl): Likewise.
2122 (cp_finish_decl): Likewise.
2123 (start_function): Likewise.
2124 (global_binding_level): Remove.
2126 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2128 * parser.c (cp_parser_explicit_instantiation): Restore old
2129 access before template instantiation.
2131 2003-05-23 Geoffrey Keating <geoffk@apple.com>
2133 * lang-specs.h: Use -o to specify preprocessor's output file.
2134 Make -no-integrated-cpp work when building PCH files.
2136 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2139 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
2140 check for implicitly created typedef to an enum.
2142 2003-05-21 Jason Merrill <jason@redhat.com>
2144 * init.c (build_vec_delete): Copy the address into a temporary
2145 variable before calling build_vec_delete_1.
2146 * decl2.c (delete_sanity): Don't call stabilize_reference.
2148 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
2150 * pt.c (register_specialization): Update the decl's location,
2152 (check_explicit_specialization): Likewise.
2154 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2156 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
2158 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
2161 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
2162 if the old decl had instantiated DECL_RTL.
2163 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
2165 2003-05-19 Matt Austern <austern@apple.com>
2167 * lang-options.h: Document -Wno-invalid-offsetof
2168 * typeck.c (build_class_member_access_expr): Don't complain about
2169 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
2171 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
2173 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
2174 (binding_entry_make): Make entry->chain NULL after getting an entry.
2175 fix the spelling of chain in a comment.
2176 (binding_table_free): speed up by having temporary variable.
2177 (binding_table_new): set table->chain to be NULL after allocating
2179 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
2180 binding->previous to NULL after getting an binding for speed.
2182 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2184 * cp-tree.h (struct lang_type_class): Replace data member tags
2185 with hash-table nested_udts.
2186 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
2187 * class.c (unreverse_member_declarations): Don't touch
2189 (pushclass): Use cxx_remember_type_decls.
2190 * decl.c (struct cp_binding_level): Replace data member tags with
2191 hash-table type_decls.
2192 (pop_binding_level): Handle level->type_decls.
2193 (kept_level_p): Adjust.
2194 (poplevel): Remove unused local variable.
2195 (bt_print_entry): New function.
2196 (print_binding_level): Use it.
2197 (push_namespace): Build current_binding_level->type_decls.
2198 (maybe_process_template_type_declaration): Adjust.
2199 (pushtag): Likewise.
2200 (clear_anon_tags): Use binding_table_remove_anonymous_types.
2202 (cxx_remember_type_decls): Rename from storetags. Adjust.
2203 (lookup_tag): Use binding_table_find_anon_type. Tidy.
2204 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
2205 (cxx_init_decl_processing): Build global_binding_level->type_decls.
2206 (store_parm_decls): Remove pointless code.
2207 * name-lookup.c (free_binding_entry): New variable.
2208 (ENTRY_INDEX): New macro.
2209 (struct binding_table_s): New datatype.
2210 (binding_entry_make): New function.
2211 (binding_entry_free): Likewise.
2212 (binding_table_construct): Likewise.
2213 (binding_table_free): Likewise.
2214 (binding_table_new): Likewise.
2215 (binding_table_expand): Likewise.
2216 (binding_table_insert): Likewise.
2217 (binding_table_find): Likewise.
2218 (binding_table_find_anon_type): Likewise.
2219 (binding_table_reverse_maybe_remap): Likewise.
2220 (binding_table_remove_anonymous_types): Likewise.
2221 (binding_table_foreach): Likewise.
2222 * name-lookup.h (binding_table): New type.
2223 (binding_entry): Likewise.
2224 (bt_foreach_proc): Likewise.
2225 (struct binding_entry_s): New datatype.
2226 (SCOPE_DEFAULT_HT_SIZE): New macro.
2227 (CLASS_SCOPE_HT_SIZE): Likewise.
2228 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
2229 (NAMESPACE_STD_HT_SIZE): Likewise.
2230 (GLOBAL_SCOPE_HT_SIZE): Likewise.
2231 (binding_table_new): Declare.
2232 (binding_table_free): Likewise.
2233 (binding_table_insert): Likewise.
2234 (binding_table_find_anon_type): Likewise.
2235 (binding_table_reverse_maybe_remap): Likewise.
2236 (binding_table_remove_anonymous_types): Likewise.
2237 (binding_table_foreach): Likewise.
2238 (binding_table_find): Likewise.
2239 (cxx_remember_type_decls): Likewise.
2240 * pt.c (bt_instantiate_type_proc): New function.
2241 (do_type_instantiation): Use it.
2242 * search.c (lookup_field_r): Use binding_table_find.
2244 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2246 * semantics.c (perform_deferred_access_checks): Don't discard
2249 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2251 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
2252 libiberty VA_ macros, always use stdarg.
2253 * rtti.c (create_pseudo_type_info): Likewise.
2254 * tree.c (build_min_nt, build_min): Likewise.
2256 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2258 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
2259 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
2260 collapse multiple function calls into one.
2261 * tree.c (debug_binfo): Likewise.
2263 2003-05-15 Jason Merrill <jason@redhat.com>
2266 * call.c (conditional_conversion): Don't consider implicit
2267 conversions if T2 is a base of T1.
2268 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
2269 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
2271 * parser.c (cp_parser_primary_expression): Convert a static data
2272 member from reference.
2274 2003-05-15 Mark Mitchell <mark@codesourcery.com>
2276 * call.c (build_op_delete_call): Avoid creating unnecessary types.
2277 * class.c (instantiate_type): Remove tests for tf_no_attributes.
2278 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
2279 (COMPARE_NO_ATTRIBUTES): Remove.
2280 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
2283 * semantics.c (finish_typeof): Refine type-dependency check.
2285 2003-05-13 Jason Merrill <jason@redhat.com>
2287 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
2288 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
2290 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2292 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
2294 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2296 PR c++/10230, c++/10481
2297 * semantics.c (finish_non_static_data_member): Handle when the
2298 non-static member is not from a base of the current class type.
2300 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2303 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
2304 template and has dependent context.
2306 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2308 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
2310 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2313 * cp-tree.h (saved_scope): Remove check_access field.
2314 (tsubst_flags_t): Remove tf_parsing.
2315 * decl.c (maybe_push_to_top_level): Don't initialize
2316 scope_chain->check_access.
2317 (make_typename_type, make_unbound_class_template): Don't use
2319 (register_dtor_fn): Use push/pop_deferring_access_checks
2320 instead of scope_chain->check_access.
2321 * method.c (use_thunk): Likewise.
2322 * parser.c (cp_parser_explicit_instantiation
2323 (cp_parser_constructor_declarator_p): Don't call
2324 push/pop_deferring_access_checks here.
2325 (cp_parser_template_argument, cp_parser_class_name): Don't use
2327 (yyparse): Check flag_access_control.
2328 * pt.c (instantiate_class_template): Call
2329 push/pop_deferring_access_checks.
2330 * semantics.c (push_deferring_access_checks): Propagate
2332 (perform_or_defer_access_check): Make sure basetype_path is
2333 a type before comparison.
2334 * call.c (build_op_delete_call, build_over_call): Use
2335 perform_or_defer_access_check.
2336 * class.c (alter_access): Likewise.
2337 * init.c (build_offset_ref): Likewise.
2338 * lex.c (do_identifier): Likewise.
2339 * method.c (hack_identifier): Likewise.
2340 * search.c (lookup_member): Likewise.
2341 * semantics.c (finish_non_static_data_member): Likewise.
2342 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
2343 instead of flag_access_control.
2345 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2348 * parser.c (cp_parser_class_name): Remove check_access parameter.
2349 All caller adjusted. Update declaration.
2350 (cp_parser_lookup_name): Likewise.
2351 * semantics.c (push_deferring_access_checks): Change parameter type
2352 to enum deferring_kind. All caller adjusted.
2353 (resume_deferring_access_checks): Adjust to use new enum.
2354 (stop_deferring_access_checks): Likewise.
2355 (perform_or_defer_access_check): Likewise.
2356 * cp-tree.h (deferring_kind): New enum.
2357 (deferred_access): Adjust field type.
2358 (push_deferring_access_checks): Update declaration.
2360 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2362 PR c++/10555, c++/10576
2363 * pt.c (lookup_template_class): Handle class template with
2364 multiple levels of parameters when one of the levels contain
2367 2003-05-08 Jason Merrill <jason@redhat.com>
2369 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
2370 expression. Undo some of the recent reorg.
2372 2003-05-07 Richard Henderson <rth@redhat.com>
2375 * cfns.gperf: Comment out POSIX thread cancellation points,
2376 plus abort and raise.
2377 * cfns.h: Regenerate.
2379 2003-05-07 Jason Merrill <jason@redhat.com>
2381 * call.c (build_conditional_expr): Don't assume that the folded
2382 expression has result_type.
2384 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2386 * typeck.c (build_unary_op): Deal with const qualifier in
2387 invalid pointer-to-member earlier.
2389 2003-05-05 Jason Merrill <jason@redhat.com>
2392 * call.c (conditional_conversion): Build an RVALUE_CONV if
2393 we're just changing the cv-quals.
2394 (build_conditional_expr): Don't call convert to change
2397 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2400 * typeck.c (build_unary_op): Don't output const qualifier when
2401 output invalid pointer-to-member diagnostics.
2403 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2405 * decl.c: Fix typos.
2407 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2410 * decl.c (start_function): Use same_type_p to check return type
2413 2003-05-03 Zack Weinberg <zack@codesourcery.com>
2416 * cp/typeck.c (build_x_compound_expr): No need to check
2417 extra_warnings as well as warn_unused_value.
2419 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2421 PR c++/9364, c++/10553, c++/10586
2422 * decl.c (make_typename_type): Don't crash on illegal code.
2424 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
2426 * class.c (finish_struct): Use location_t and input_location
2428 * decl.c (make_label_decl): Likewise.
2429 (use_label): Likewise.
2430 * decl2.c (warn_if_unknown_interface): Likewise.
2431 (start_static_initialization_or_destruction): Likewise.
2432 (generate_ctor_or_dtor_function): Likewise.
2433 (finish_file): Likewise.
2434 * error.c (print_instantiation_full_context): Likewise.
2435 * init.c (create_temporary_var): Likewise.
2436 * method.c (synthesize_method): Likewise.
2437 * parser.c (cp_token): Likewise.
2438 (cp_lexer_set_source_position_from_token): Likewise.
2439 (cp_lexer_get_preprocessor_token): Likewise.
2440 (cp_parser_statement): Likewise.
2441 * pt.c (tsubst_friend_function): Likewise.
2442 (instantiate_class_template): Likewise.
2443 (tsubst_decl): Likewise.
2445 (instantiate_decl): Likewise.
2446 * semantics.c (begin_class_definition): Likewise.
2447 (expand_body): Likewise.
2449 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
2451 * class.c (finish_struct): Rename lineno to input_line.
2452 * decl.c (push_binding_level, pop_binding_level,
2453 suspend_binding_level, resume_binding_level, make_label_decl,
2454 use_label, start_function): Likewise.
2455 * decl2.c (warn_if_unknown_interface,
2456 start_static_initialization_or_destruction,
2457 generate_ctor_or_dtor_function, finish_file): Likewise.
2458 * error.c (cp_line_of, print_instantiation_full_context,
2459 print_instantiation_context): Likewise.
2460 * except.c (check_handlers_1, check_handlers): Likewise.
2461 * init.c (create_temporary_var): Likewise.
2462 * method.c (use_thunk, synthesize_method): Likewise.
2463 * parser.c (cp_lexer_set_source_position_from_token,
2464 cp_lexer_get_preprocessor_token): Likewise.
2465 * pt.c (push_tinst_level, pop_tinst_level,
2466 tsubst_friend_function, instantiate_class_template, tsubst_decl,
2467 tsubst, tsubst_expr, instantiate_decl): Likewise.
2468 * semantics.c (genrtl_try_block, finish_label_stmt,
2469 begin_class_definition, expand_body,
2470 genrtl_finish_function): Likewise.
2471 * tree.c (build_min_nt, build_min): Likewise.
2473 2003-05-01 Mark Mitchell <mark@codesourcery.com>
2475 * decl2.c (comdat_linkage): Don't externalize explicit
2478 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2481 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
2484 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
2486 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
2487 (struct lang_identifier): ... to here.
2488 (LANG_ID_FIELD): Remove.
2489 (SET_LANG_ID): Remove.
2490 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
2491 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
2492 (IDENTIFIER_IMPLICIT_DECL): Likewise.
2493 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
2494 (IDENTIFIER_ERROR_LOCUS): Likewise.
2495 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
2497 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2500 * pt.c (convert_template_argument): Correct diagnostic.
2502 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2504 PR c++/9432, c++/9528
2505 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
2507 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
2509 * decl.c (check_previous_goto_1): Adjust prototype.
2510 (check_previous_goto): Adjust use.
2511 (check_switch_goto): Likewise.
2512 (use_label): Adjust.
2513 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
2514 (struct named_label_use_list): Use location_t datatype.
2516 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2519 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
2520 that have not yet been written out.
2522 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2525 * class.c (layout_class_type): Mark overlong bitfields as having
2526 the maximum size permitted by their type, after layout.
2529 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
2531 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2533 * call.c (build_operator_new_call): Fix typo.
2534 * lang-options.h: Likewise.
2536 2003-04-29 Mark Mitchell <mark@codesourcery.com>
2539 * cp-tree.h (lookup_field_1): Declare it.
2540 * search.c (lookup_field_1): Make it public.
2541 * decl.c (reshape_init): Handle designated initializers.
2543 * decl.c (maybe_commonize_var): Further tweak support for systems
2544 without weak symbols.
2546 2003-04-27 Mark Mitchell <mark@codesourcery.com>
2548 * decl.c (maybe_commonize_var): Fix thinko in last patch.
2550 2003-04-27 Mark Mitchell <mark@codesourcery.com>
2553 * method.c (use_thunk): Decrement immediate_size_expand.
2556 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
2557 (DECL_MAYBE_TEMPLATE): Remove.
2558 * class.c (fixed_type_or_null): Avoid infinite recursion.
2560 * decl.c (maybe_commonize_var): Make the code match the comments.
2561 * pt.c (instantiate_decl): Move call to import_export_decl.
2563 2003-04-26 Mark Mitchell <mark@codesourcery.com>
2565 * decl2.c (finish_file): Fix merge botch.
2567 2003-04-25 Mark Mitchell <mark@codesourcery.com>
2569 * decl2.c (finish_file): Don't call import_export_decl for
2570 functions that are not defined.
2571 (handle_class_head): Robustify.
2572 * pt.c (instantiate_decl): Do not call cp_finish_decl for
2573 variables that are not defined.
2575 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
2577 * call.c (print_z_candidates): Fix off by one error.
2579 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
2582 * call.c (joust): Don't warn about conversion ops that are exact
2583 or cv-conversions. Rearrange to avoid multiple type comparisons.
2585 2003-04-23 Mark Mitchell <mark@codesourcery.com>
2588 * call.c (build_cxx_call): Robustify.
2590 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
2592 * Make-lang.in (lex.o): Remove mbchar.h.
2593 * lex.c (MULTIBYTE_CHARS): Lose.
2594 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
2597 2003-04-23 Mark Mitchell <mark@codesourcery.com>
2600 * cp-tree.h (duplicate_tag_error): Remove.
2601 * class.c (duplicate_tag_error): Remove.
2602 * semantics.c (begin_class_definition): Return immediately for a
2603 duplicate class definition.
2606 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
2608 2003-04-22 Mark Mitchell <mark@codesourcery.com>
2611 * search.c (lookup_fnfields_1): Handle empty slots in the method
2615 * decl.c (check_elaborated_type_specifier): New function, split
2617 (xref_tag): ... here. Use the new function in more places.
2619 * rtti.c (throw_bad_typeid): Use build_cxx_call.
2621 2003-04-21 Mark Mitchell <mark@codesourcery.com>
2623 * call.c (build_over_call): Use build_cxx_call.
2624 (build_cxx_call): New method, split out of build_over_call.
2625 * cp-tree.h (language_function): Add can_throw.
2626 (build_cxx_call): Declare it.
2627 * decl.c (finish_function): If a function does not contain any
2628 calls to functions that can throw an exception, indicate that
2630 * decl2.c (mark_used): Do not defer the instantiation of
2631 functions, if the current function does not throw.
2632 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
2633 * pt.c (instantiate_decl): Make sure import_export_decl is called
2634 before emitting things.
2635 * rtti.c (throw_bad_cast): Use build_cxx_call.
2636 (build_dynamic_cast_1): Likewise.
2637 * typeck.c (build_function_call): Likewise.
2639 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
2642 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
2643 expressions. Reverts my 2002-08-08 patch.
2645 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
2648 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
2650 * cp/decl2.c (start_static_storage_duration_function): Take count
2651 arg, don't check if it wraps round.
2652 (generate_ctor_or_dtor_function): Add locus arg, use it.
2653 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
2655 (finish_file): Set line numbers to past EOF for synthesized
2658 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
2661 * search.c (lookup_field_1): Final scan goes backwards for
2662 types, forwards for non-types.
2664 2003-04-17 Roger Sayle <roger@eyesopen.com>
2667 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
2668 "nothrow" function attributes.
2670 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2673 * pt.c (type_dependent_expression_p): Handle array new.
2675 2003-04-15 Mark Mitchell <mark@codesourcery.com>
2678 * parser.c (cp_parser_primary_expression): Reorganize logic for
2679 dealing with name lookup failures.
2681 2003-04-15 Jason Merrill <jason@redhat.com>
2683 * decl2.c (mark_used): Don't instantiate anything if
2686 2003-04-14 Ziemowit Laski <zlaski@apple.com>
2688 * tree.c (build_cplus_array_type_1): Do not call
2689 uses_template_parms() on a NULL index_type.
2691 2003-04-13 Roger Sayle <roger@eyesopen.com>
2693 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
2695 2003-04-12 Mark Mitchell <mark@codesourcery.com>
2698 * init.c (build_new_1): Reorganize.
2700 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2702 * class.c (initialize_array)
2703 * decl.c (reshape_init)
2704 * decl2.c (build_expr_from_tree)
2705 * init.c (build_zero_init)
2706 * pt.c (tsubst_copy, tsubst_copy_and_build)
2707 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
2708 (ptm_initializer, class_initializer, get_pseudo_ti_init)
2709 * semantics.c (finish_compound_literal)
2710 * typeck.c (build_ptrmemfunc1)
2711 * typeck2.c (store_init_value, process_init_constructor)
2712 (build_functional_cast): Use build_constructor.
2714 2003-04-12 Zack Weinberg <zack@codesourcery.com>
2716 * call.c (print_z_candidates): Use gcc_gettext_width, not
2717 strlen, to determine how much padding to use.
2719 2003-04-10 Zack Weinberg <zack@codesourcery.com>
2721 * decl.c: Update all calls to shadow_warning.
2723 2003-04-10 Mark Mitchell <mark@codesourcery.com>
2725 * class.c (layout_class_type): Correct handling for overlong
2726 bit-fields whose width is the same as an integer type.
2728 2003-04-06 Zack Weinberg <zack@codesourcery.com>
2730 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
2731 * cp-lang.c (cp_tree_size): New function.
2732 (LANG_HOOKS_TREE_SIZE): Override.
2734 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
2735 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
2736 (union lang_tree_node): Remove common and srcloc members.
2737 (build_srcloc_here): Don't prototype.
2738 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
2739 * pt.c (pending_templates): Correct comment.
2740 * tree.c (build_srcloc, build_srcloc_here): Kill.
2742 2003-04-06 Zack Weinberg <zack@codesourcery.com>
2744 * call.c: Include intl.h.
2745 (print_z_candidate): Always use inform; get rid of errfn
2746 argument. Reorganize so that all the strings get picked up
2747 by xgettext. Note obligation of caller to pass first argument
2749 (print_z_candidates): Update to match. Indent second and
2750 successive candidates by strlen() of translated message.
2751 (joust): Restructure ambiguous-conversion pedwarn so that
2752 translators see a complete sentence. Update calls to
2755 * Make-lang.in (cp/call.o): Update dependencies.
2757 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2759 * decl.c (set_current_binding_level): Delete, revert last change.
2760 (current_binding_level): Modify to allow it as as lvalue.
2762 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2764 * name-lookup.c (find_binding): Pass appropriate pointer type to
2765 POP_TIMEVAR_AND_RETURN.
2767 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2769 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
2770 * cp-tree.h: Don't insist on having GNUC.
2772 2003-04-03 Jason Merrill <jason@redhat.com>
2774 * cvt.c (ocp_convert): Only abort if we try to convert an object
2775 of TREE_ADDRESSABLE type.
2777 * class.c (build_vtable): Set DECL_ALIGN here.
2778 (get_vtable_decl): Not here.
2779 (layout_vtable_decl): Or here.
2780 (create_vtable_ptr): Or here.
2781 (layout_class_type): Or here.
2782 (check_bitfield_decl): Don't mess with field alignment.
2784 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2786 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
2787 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
2788 * rtti.c (dfs_class_hint_mark): Likewise.
2790 * decl.c (push_local_name, push_class_level_binding,
2791 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
2792 functions returning void.
2793 * decl2.c (add_using_namespace): Likewise.
2795 * decl.c (print_binding_level, print_other_binding_stack,
2796 print_binding_stack): Cast argument of %p specifier to void*.
2797 * ptree.c (cxx_print_decl): Likewise.
2799 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
2800 VAR_FUNCTION_OR_PARM_DECL_CHECK,
2801 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
2802 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
2803 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
2805 * decl.c (set_current_binding_level): New macro. Use throughout
2806 when setting the current binding level.
2808 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
2810 * method.c (mangling_flags): Likewise.
2812 * cp-tree.h (lang_type_header): Add __extension__ and use
2813 CHAR_BITFIELD for members.
2815 2003-04-02 Geoffrey Keating <geoffk@apple.com>
2818 * mangle.c: Include gt-cp-mangle.h.
2819 (subst_identifiers): Mark with GTY.
2820 * config-lang.in (gtfiles): Add cp/mangle.c.
2821 * Make-lang.in: (gt-cp-mangle.h): New rule.
2822 (cp/mangle.o): Depends on gt-cp-mangle.h.
2824 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
2826 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
2827 after \$(srcdir)/cp/name-lookup.h.
2828 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
2829 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
2830 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
2831 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
2833 2003-03-31 Jason Merrill <jason@redhat.com>
2836 * class.c (check_field_decl): Don't set DECL_ALIGN.
2838 2003-03-30 Mark Mitchell <mark@codesourcery.com>
2841 * decl.c (grokdeclarator): Tidy, slightly.
2842 * search.c (lookup_field_1): Add want_type parameter.
2843 (lookup_field_r): Adjust call to lookup_field_1.
2845 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
2847 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
2849 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
2851 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
2853 (cxx_scope_find_binding_for_name): Likewise.
2854 * decl.c (find_binding: Move to name-lookup.c.
2855 (binding_for_name): Likewise.
2856 (cxx_scope_find_binding_for_name): Likewise.
2857 (BINDING_LEVEL): Remove.
2858 (push_binding): Tidy.
2859 (push_class_binding): Likewise.
2860 (pop_binding): Likewise.
2861 (poplevel): Likewise.
2862 (poplevel_class): Likewise.
2863 (set_identifier_type_value_with_scope): Likewise.
2864 (push_overloaded_decl): Likewise.
2865 (lookup_tag): Likewise.
2866 (unqualified_namespace_lookup): Likewise.
2867 (lookup_name_current_level): Likewise.
2868 (maybe_inject_for_scope_var): Likewise.
2869 (namespace_binding): Move to name-lookup.c.
2870 (set_namespace_binding): Likewise.
2871 * decl2.c (lookup_using_namespace): Tidy.
2872 (qualified_lookup_using_namespace): Likewise.
2873 (do_toplevel_using_decl): Likewise.
2874 * name-lookup.c: Include "timevar.h"
2875 * name-lookup.h (cxx_scope): Declare.
2876 (struct cxx_binding): Lose member "has_level". Adjust "scope"
2878 (BINDING_SCOPE): Adjust definition.
2879 (BINDING_HAS_LEVEL_P): Remove.
2881 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
2883 * name-lookup.c: New file.
2884 * name-lookup.h: Likewise..
2885 * decl.c (push_binding): Adjust use cxx_binding_make.
2886 (free_bindings): Move to name-lookup.c
2887 (pop_binding): Use cxx_binding_free.
2888 (binding_for_name): Tidy.
2889 * cp-tree.h: Include "name-lookup.h"
2890 (cxx_binding_make): Move to name-lookup.h
2891 (cxx_binding_clear): Likewise.
2892 (struct cxx_binding): Likewise.
2893 (LOCAL_BINDING_P): Likewise.
2894 (INHERITED_VALUE_BINDING_P): Likewise.
2895 (BINDING_SCOPE): Likewise.
2896 (BINDING_HAS_LEVEL_P): Likewise.
2897 (BINDING_VALUE): Likewise.
2898 (BINDING_TYPE): Likewise.
2899 * config-lang.in (gtfiles): Add cp/name-lookup.h
2900 * Make-lang.in (cp/name-lookup.o): New rule.
2901 (CXX_OBJS): Add cp/name-lookup.o
2902 (CXX_TREE_H): Add cp/name-lookup.h
2904 2003-03-28 Jason Merrill <jason@redhat.com>
2907 * cvt.c (force_rvalue): New fn.
2908 * call.c (build_conditional_expr): Use it.
2909 * cp-tree.h: Declare it.
2911 2003-03-28 Mike Stump <mrs@apple.com>
2913 * error.c (dump_expr): Add 0x to printed hex numbers to make
2914 output match source code better.
2916 2003-03-28 Mark Mitchell <mark@codesourcery.com>
2919 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
2922 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
2923 non-existant ssdf_decls array.
2924 (finish_file): Call generator_ctor_or_dtor_function when there are
2925 static constructors or destructors and no other static
2928 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
2931 * decl2.c (finish_file): Don't warn about explicitly instantiated
2934 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
2937 * pt.c (lookup_template_class): Only check instantiated args if
2938 they do not contain template parameters.
2940 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
2943 * parser.c (cp_parser_function_definition): Set
2944 DECL_INITIALIZED_IN_CLASS for members.
2945 * pt.c (instantiate_decl): Only reduce the template args for
2946 friends that are not defined in class.
2948 2003-03-25 Jason Merrill <jason@redhat.com>
2950 * call.c (print_z_candidate): Change name of first arg to msgid.
2951 (joust): Add comment for translators.
2953 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
2955 PR c++/9898, PR c++/383, DR 322
2956 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
2957 through reference types on both PARM and ARG.
2959 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
2962 * error.c (dump_expr) <BASELINK>: Use dump_expr.
2963 * pt.c (maybe_fold_nontype_args): New function.
2964 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
2965 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
2966 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
2967 maybe_fold_nontype_args.
2969 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
2972 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
2974 2003-03-23 Mark Mitchell <mark@codesourcery.com>
2977 * typeck.c (cxx_mark_addressable): Adjust call to
2978 gen_mem_addressof or put_var_into_stack.
2980 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
2982 PR c++/9978, c++/9708
2983 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
2984 * call.c (add_template_candidate_real): Adjust
2985 instantiate_template call.
2986 * class.c (resolve_address_of_overloaded_function): Likewise.
2987 * decl.c (build_enumerator): Set TREE_CONSTANT.
2988 * pt.c (check_instantiated_args): New.
2989 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
2991 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
2992 (reduce_template_parm_level): Likewise.
2993 (process_template_parm): Likewise.
2994 (check_explicit_specialization): Adjust instantiate_template call.
2995 (convert_template_argument): Don't check non-type argument here.
2996 (lookup_template_class): Check them here.
2997 (tsubst_friend_function): Adjust instantiate_template call.
2998 (instantiate_template): Add tsubst_flags parameter, use it. Check
3001 2003-03-21 Zack Weinberg <zack@codesourcery.com>
3003 * decl.c: Update calls to shadow_warning.
3005 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
3008 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
3009 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
3011 2003-03-20 Mark Mitchell <mark@codesourcery.com>
3013 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
3015 * cp/pt.c (instantiate_class_template): Fix formatting.
3017 2003-03-14 Matt Austern <austern@apple.com>
3019 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
3020 (unemitted_tinfo_decl_p): Remove.
3021 (emit_tinfo_decl): Change declaration to remove unused parameter.
3022 * decl2.c (finish_file): Change tinfo emission to loop through
3023 unemitted_tinfo_decls array instead of looping through all decls.
3024 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
3025 unused second parameter.
3026 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
3027 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
3028 (emit_tinfo_decl): remove unused second parameter, add assertion
3029 that decl hasn't already been emitted.
3031 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
3033 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
3034 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
3037 2003-03-19 Jason Merrill <jason@redhat.com>
3039 PR c++/8316, c++/9315, c++/10136
3040 * call.c (print_z_candidate): Split out from...
3041 (print_z_candidiates): ...here.
3044 2003-03-17 Roger Sayle <roger@eyesopen.com>
3047 * decl.c (duplicate_decls): Use the new type when prototyping
3048 anticipated decls, even when the types match. This defines the
3049 exception list for the built-in function.
3051 2003-03-17 Jason Merrill <jason@redhat.com>
3054 * typeck.c (build_class_member_access_expr): Compare
3057 2003-03-17 Mark Mitchell <mark@codesourcery.com>
3060 * parser.c (cp_parser_declarator_id): Clear parser->scope.
3062 2003-03-16 Jason Merrill <jason@redhat.com>
3065 * decl.c (finish_function): Only allow the NRVO to use variables
3066 declared at function scope.
3068 2003-03-17 Andreas Jaeger <aj@suse.de>
3070 * Make-lang.in (cp/TAGS): Remove.
3072 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
3075 * cp-tree.h (struct language_function): Add in_base_initializer.
3076 (in_base_initializer): define it.
3077 (expand_member_init): Remove INIT param.
3078 * init.c (expand_member_init): Remove INIT param, return the member.
3079 (emit_mem_initializers): Set in_base_initializer.
3080 * class.c (build_base_path): Check in_base_initializer.
3081 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
3082 * pt.c (tsubst_initializer_list): Likewise.
3084 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
3086 * decl.c (binding_for_name): Fix initialization thinko.
3088 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
3090 Compile-time improvement: 2/n.
3091 * cp-tree.h (struct cxx_binding): New datatype;
3092 (struct lang_identifier): Use it.
3093 (LOCAL_BINDING_P): Adjust definition.
3094 (INHERITED_VALUE_BINDING_P): Likewise.
3095 (BINDING_SCOPE): Likewise.
3096 (BINDING_HAS_LEVEL_P): Likewise.
3097 (BINDING_VALUE): Likewise.
3098 (BINDING_TYPE): Likewise.
3099 (IDENTIFIER_VALUE): Likewise.
3100 (struct tree_binding): Remove.
3101 (TS_CP_BINDING): Likewise.
3102 ((union lang_tree_node): Remove field "binding".
3103 (cxx_binding_clear): New macro.
3104 (binding_for_name): Adjust return type.
3105 (qualified_lookup_using_namespace): Adjust prototype.
3106 (lookup_using_namespace): Adjust prototype.
3107 (cxx_scope_find_binding_for_name): Declare.
3108 * cp-tree.def: Remove CPLUS_BINDING definition.
3109 * decl.c (push_binding): Adjust local variable type.
3110 (add_binding): Likewise.
3111 (push_class_binding): Likewise.
3112 (pop_binding): Likewise.
3113 (poplevel): Likewise.
3114 (poplevel_class): Likewise.
3115 (free_bindings): Adjust type.
3116 (find_binding): Adjust return type, add a third parameter. Remove
3117 non-useful assertion now that we use static typing.
3118 (cxx_scope_find_binding_for_name): New function.
3119 (binding_for_name): Use it. Adjust local variable type. Simplify.
3120 (namespace_binding): Simplify.
3121 (set_namespace_binding): Likewise.
3122 (set_identifier_type_value_with_scope): Adjust local variable type.
3123 (lookup_tag): Don't type-abuse of local variable 'old'.
3124 (lookup_namespace_name): Likewise. Allocate binding on stack.
3125 (select_decl): Adjust prototype.
3126 (unqualified_namespace_lookup): Allocate binding on stack.
3127 Don't type-abuse of local variable 'val'.
3128 (lookup_name_real): Likewise.
3129 (maybe_inject_for_scope_var): Adjust local variable type.
3130 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
3131 (namespace_binding): Adjust logic, simplify.
3132 (BINDING_LEVEL): Adjust definition.
3133 (push_class_level_binding): Adjust local variable type.
3134 (struct cxx_saved_binding): Adjust field 'binding' type.
3135 * decl2.c (ambiguous_decl): Adjust prototype.
3136 (lookup_using_namespace): Adjust local variable type.
3137 (qualified_lookup_using_namespace): Catch type error and correct
3138 ensueing logic error.
3139 (do_nonmember_using_decl): Adjust local variable type. Allocate
3140 temporary cxx_binding on stack.
3141 (do_toplevel_using_decl): Adjust local variable type.
3142 * ptree.c (cxx_print_cxx_binding): New function.
3143 (cxx_print_identifier): Use it.
3144 (cxx_print_xnode): Delete CPLUS_BINDING case label.
3146 2003-03-15 Roger Sayle <roger@eyesopen.com>
3148 * tree.c (count_functions): Fix whitespace.
3150 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
3152 * Make-lang.in: Update.
3154 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3157 * pt.c (maybe_process_partial_specialization): Handle
3158 member class template when enclosing class template is
3159 explicit specialized.
3160 (most_general_template): Stop looking when DECL is already
3163 2003-03-13 Jason Merrill <jason@redhat.com>
3166 * search.c (lookup_conversions): Call complete_type here.
3167 * call.c (implicit_conversion): Not here.
3169 2003-03-13 Mark Mitchell <mark@codesourcery.com>
3171 * decl2.c (do_nonmember_using_decl): Correct handling of
3172 simultaneous type/non-type bindings.
3174 * call.c (initialize_reference): Remove bogus assertion.
3175 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
3177 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
3180 * expr.c (cxx_expand_expr): Return const0_rtx for throw
3183 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3186 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
3187 to merge old and new declarations.
3189 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
3192 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
3193 (cp/g++.1): Build it from scratch in the build tree.
3194 (c++.install-man): Depend on it. Install it from the build tree.
3195 (c++.mostlyclean): Clean it.
3197 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3200 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
3201 to merge old and new declarations.
3204 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
3206 2003-03-11 Jason Merrill <jason@redhat.com>
3209 * search.c (lookup_member): Fix handling of functions in a class
3212 2003-03-11 Mark Mitchell <mark@codesourcery.com>
3215 * call.c (convert_class_to_reference): Adjust usage of
3217 (any_viable): Remove.
3218 (splice_viable): Combine with any_viable.
3219 (print_z_candidates): Avoid printing duplicates.
3220 (build_user_type_conversion_1): Adjust usage of splice_viable.
3221 (build_new_function_call): Likewise.
3222 (build_operator_new_call): Likewise.
3223 (build_object_call): Likewise.
3224 (build_conditional_expr): Likewise.
3225 (build_new_op): Likewise.
3226 (build_new_method_call): Likewise.
3227 (joust): Remove spurious comment.
3228 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
3229 * decl2.c (arg_assoc_class): Simplify.
3230 * friend.c (add_friend): Likewise.
3232 2003-03-11 Jason Merrill <jason@redhat.com>
3235 * decl2.c (check_classfn): A member template only matches a
3238 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
3240 * Make-lang.in (CXX_C_OBJS): Update.
3241 * lang-specs.h: Don't define __GNUG__ here.
3243 2003-03-10 Mark Mitchell <mark@codesourcery.com>
3245 * call.c (perform_overload_resolution): New function.
3246 (build_new_function_call): Use it.
3247 (build_operator_new_call): Likewise.
3248 (add_candidates): Add explicit_targs and template_only parameters.
3249 (build_new_op): Adjust accordingly.
3250 * cp-tree.h (build_operator_new_call): New function.
3251 (build_function_call_real): Remove.
3252 (build_function_call_maybe): Likewise.
3253 * init.c (build_new_1): Use build_operator_new_call.
3254 * typeck.c (build_function_call_real): Rename to ...
3255 (build_function_call): ... this.
3257 2003-03-10 Devang Patel <dpatel@apple.com>
3260 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
3262 2003-03-10 Jason Merrill <jason@redhat.com>
3265 * decl.c (push_using_directive): Push before recursing.
3267 PR c++/9868, c++/9524
3268 * call.c (resolve_scoped_fn_name): Handle the case of a function
3271 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
3272 argument in the pointer-to-member case.
3274 2003-03-09 Mark Mitchell <mark@codesourcery.com>
3277 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
3278 pointers to member functions.
3281 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
3282 in pointer-to-member-function types.
3284 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
3286 * expr.c (cplus_expand_constant): Use C90 prototype style.
3287 (cxx_expand_expr): Likewise.
3289 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3292 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
3295 2003-03-08 Geoffrey Keating <geoffk@apple.com>
3297 * lang-specs.h (c++-header): Change .pch to .gch.
3299 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
3301 * cp-tree.h (cxx_init): Update prototype.
3302 * lex.c (cxx_init): Similarly.
3304 2003-03-08 Mark Mitchell <mark@codesourcery.com>
3307 * cp-tree.h (begin_mem_initializers): Remove.
3308 * parser.c (cp_parser_mem_initializer_list): Inline it here.
3309 Do not call finish_mem_initializers if not in a constructor.
3310 (cp_parser_class_head): Fix typo in error message.
3311 * semantics.c (begin_mem_initializers): Remove.
3312 * testsuite/g++.dg/parser/constructor1.C: New test.
3315 * call.c (add_function_candidate): Skip builtin fuctions that have
3316 not yet been declared.
3319 * init.c (build_new_1): Correct logic for determining whether or
3320 not to use an array cookie.
3323 * parser.c (cp_parser_postfix_expression): Call
3324 finish_non_static_data_member, even when processing_template_decl.
3327 * cp-tree.h (is_ancestor): New function.
3328 (handle_class_head): Change prototype.
3329 * decl2.c (is_namespace_ancestor): Rename to ...
3330 (namespace_anecestor): ... this.
3331 (set_decl_namespace): Adjust accordingly.
3332 (handle_class_head): Remove unncessary parameters.
3333 * parser.c (cp_parser_class_head): Check that
3334 nested-name-specifiers are used appropriately.
3336 2003-03-07 Mark Mitchell <mark@codesourcery.com>
3338 * call.c (reference_binding): Remove REF_IS_VAR parameter.
3339 (implicit_conversion): Adjust call to reference_binding.
3340 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
3341 (initialize_reference): Adjust handling for references bound to
3343 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
3345 (real_non_cast_lvalue_p): New method.
3346 * cvt.c (build_up_reference): Adjust use of
3347 make_temporary_var_for_ref_to_temp.
3348 * tree.c (real_non_cast_lvalue_p): New method.
3350 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3352 * except.c (init_exception_processing): Use C90 prototype style.
3353 (cp_protect_cleanup_actions): Likewise.
3354 (prepare_eh_type): Likewise.
3355 (build_eh_type_type): Likewise.
3356 (build_exc_ptr): Likewise.
3357 (do_begin_catch): Likewise.
3358 (dtor_nothrow): Likewise.
3359 (do_end_catch): Likewise.
3360 (push_eh_cleanup): Likewise.
3361 (decl_is_java_type): Likewise.
3362 (choose_personality_routine): Likewise.
3363 (initialize_handler_parm): Likewise.
3364 (expand_start_catch_block): Likewise.
3365 (expand_end_catch_block): Likewise.
3366 (begin_eh_spec_block): Likewise.
3367 (finish_eh_spec_block): Likewise.
3368 (do_allocate_exception): Likewise.
3369 (do_free_exception): Likewise.
3370 (wrap_cleanups_r): Likewise.
3371 (stabilize_throw_expr): Likewise.
3372 (build_throw): Likewise.
3373 (complete_ptr_ref_or_void_ptr_p): Likewise.
3374 (is_admissible_throw_operand): Likewise.
3375 (nothrow_libfn_p): Likewise.
3376 (can_convert_eh): Likewise.
3377 (check_handlers_1): Likewise.
3378 (check_handlers): Likewise.
3380 2003-03-06 Mark Mitchell <mark@codesourcery.com>
3382 * call.c (merge_conversion_sequences): New function.
3383 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
3384 (convert_class_to_reference): Correct handling of second
3385 standard conversion sequence in a user-defined conversion
3387 (build_user_type_conversion_1): Use merge_conversion_sequences.
3388 * cp-tree.def: Add comments for CONV nodes.
3389 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
3391 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
3393 * error.c (init_error): Use C90 prototype style.
3394 (dump_scope): Likewise.
3395 (dump_qualifiers): Likewise.
3396 (dump_template_argument): Likewise.
3397 (dump_template_argument_list): Likewise.
3398 (dump_template_parameter): Likewise.
3399 (dump_template_bindings): Likewise.
3400 (dump_type): Likewise.
3401 (dump_typename): Likewise.
3402 (class_key_or_enum): Likewise.
3403 (dump_aggr_type): Likewise.
3404 (dump_type_prefix): Likewise.
3405 (dump_type_suffix): Likewise.
3406 (dump_global_iord): Likewise.
3407 (dump_simple_decl): Likewise.
3408 (dump_decl): Likewise.
3409 (dump_template_decl): Likewise.
3410 (dump_function_decl): Likewise.
3411 (dump_parameters): Likewise.
3412 (dump_exception_spec): Likewise.
3413 (dump_function_name): Likewise.
3414 (dump_template_parms): Likewise.
3415 (dump_char): Likewise.
3416 (dump_expr_list): Likewise.
3417 (dump_expr): Likewise.
3418 (dump_binary_op): Likewise.
3419 (dump_unary_op): Likewise.
3420 (type_as_string): Likewise.
3421 (expr_as_string): Likewise.
3422 (decl_as_string): Likewise.
3423 (context_as_string): Likewise.
3424 (lang_decl_name): Likewise.
3425 (cp_file_of): Likewise.
3426 (cp_line_of): Likewise.
3427 (decl_to_string): Likewise.
3428 (expr_to_string): Likewise.
3429 (fndecl_to_string): Likewise.
3430 (code_to_string): Likewise.
3431 (language_to_string): Likewise.
3432 (parm_to_string): Likewise.
3433 (op_to_string): Likewise.
3434 (type_to_string): Likewise.
3435 (assop_to_string): Likewise.
3436 (args_to_string): Likewise.
3437 (cv_to_string): Likewise.
3438 (cxx_print_error_function): Likewise.
3439 (cp_diagnostic_starter): Likewise.
3440 (cp_diagnostic_finalizer): Likewise.
3441 (cp_print_error_function): Likewise.
3442 (function_category): Likewise.
3443 (print_instantiation_full_context): Likewise.
3444 (print_instantiation_partial_context): Likewise.
3445 (maybe_print_instantiation_context): Likewise.
3446 (print_instantiation_context): Likewise.
3447 (cp_printer): Likewise.
3448 (print_integer): Likewise.
3449 (print_non_consecutive_character): Likewise.
3450 (locate_error): Likewise.
3452 2003-03-06 Mark Mitchell <mark@codesourcery.com>
3455 * call.c (reference_binding): Add ref_is_var parameter.
3456 (implicit_conversion): Adjust call to reference_binding.
3457 (initialize_reference): Likewise.
3460 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
3464 * class.c (get_basefndecls): Use lookup_fnfields_1.
3466 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3469 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
3471 (cp_parser_single_declaration): Likewise.
3473 2003-03-05 Jason Merrill <jason@redhat.com>
3476 * call.c (build_conditional_expr): Use convert rather than an
3479 2003-03-02 Matt Austern <austern@apple.com>
3481 * decl.c (cp_binding_level): Add static_decls varray member.
3482 (add_decl_to_level): Add static/inline namespace scope
3483 declarations to static_decls array.
3484 (wrapup_global_for_namespace): Pass static_decls only, instead of
3485 all decls, to wrapup_global_declarations/check_global_declarations.
3486 (push_namespace): Initialize static_decls for ordinary namespaces.
3487 (cxx_init_decl_processing): Initialize static_decls for global
3490 2003-03-05 Mark Mitchell <mark@codesourcery.com>
3492 * class.c (end_of_class): Correct thinko.
3494 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
3496 * config-lang.in: Replace ${libstdcxx_version} by its value.
3498 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
3500 * cp-tree.h (cxx_saved_binding): Declare.
3501 (struct saved_scope): Adjust type of field 'old_binding'.
3502 * decl.c (cxx_saved_binding_make): New macro.
3503 (struct cxx_saved_binding): Define.
3504 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
3506 (maybe_push_to_top_level): Adjust local variable type.
3507 (pop_from_top_level): Likewise.
3509 2003-03-04 Tom Tromey <tromey@redhat.com>
3511 * Make-lang.in (c++.tags): New target.
3513 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
3515 * Make-lang.in: Update.
3517 2003-03-03 Jason Merrill <jason@redhat.com>
3519 * decl.c (finish_enum): Do set the type in a template. Simplify.
3520 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
3522 2003-03-03 Mark Mitchell <mark@codesourcery.com>
3525 * call.c (convert_class_to_reference): Correct conversion
3527 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
3528 (implicit_conversion): Adjust call to reference_binding.
3529 (add_candidate): Change type of candidates parameter.
3530 (add_function_candidate): Likewise.
3531 (add_conv_candidate): Likewise.
3532 (build_builtin_candidate): Likewise.
3533 (add_builtin_candidate): Likewise.
3534 (add_builtin_candidates): Likewise.
3535 (add_template_candidate_real): Likewise.
3536 (add_template_candidate): Likewise.
3537 (add_template_conv_candidate): Likewise.
3538 (build_user_type_conversion_1): Adjust accordingly.
3539 (build_object_call): Likewise.
3540 (build_conditional_expr): Likewise.
3541 (add_candidates): Likewise.
3542 (build_new_op): Likewise.
3543 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
3544 (build_new_method_call): Adjust calls to add_function_candidate.
3545 (make_temporary_var_for_ref_to_temp): New function.
3546 (initialize_reference): Add decl parameter.
3547 * class.c (build_rtti_vtbl_entries): Use build_address and
3549 * cp-tree.h (initialize_reference): Change prototype.
3550 (make_temporary_var_for_ref_to_temp): New function.
3551 (build_type_conversion): Change prototype.
3552 (build_address): New function.
3553 (build_nop): Likewise.
3554 * cvt.c (cp_convert_to_pointer): Adjust call to
3555 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
3557 (convert_to_pointer_force): Use build_nop.
3558 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
3559 (convert_to_reference): Adjust call to build_type_conversion.
3560 (ocp_convert): Likewise.
3561 (build_type_conversion): Remove for_sure parameter.
3562 * decl.c (grok_reference_init): Use initialize_reference.
3563 * typeck.c (build_address): New function.
3564 (build_nop): Likewise.
3565 (build_unary_op): Use them.
3566 (build_ptrmemfunc): Tidy slightly.
3567 (convert_for_initialization): Adjust call to
3568 initialize_reference.
3569 * typeck2.c (store_init_value): Remove #if 0'd code.
3571 2003-03-03 Jason Merrill <jason@redhat.com>
3573 * decl.c (start_function): Clear DECL_NUM_STMTS.
3575 * class.c (get_vtable_decl): Use vtbl_type_node.
3576 (build_primary_vtable): Check for it.
3578 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
3580 * decl.c (check_initializer): Check for vector_opaque_p.
3582 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
3584 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
3585 invoke an external cpp during compilation.
3587 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
3589 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
3591 (start_decl): Likewise.
3592 (start_function): Likewise.
3594 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
3596 * Make-lang.in (CXX_C_OBJS): Update.
3598 2003-02-28 Mark Mitchell <mark@codesourcery.com>
3601 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
3604 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
3606 * parser.c (cp_parser_init_declarator): Revert opaque
3607 vector_opaque_p change.
3608 Do not include target.h.
3610 2003-02-28 Mark Mitchell <mark@codesourcery.com>
3613 * cp-tree.h (build_zero_init): Add parameter.
3614 * decl.c (cp_finish_decl): Adjust call.
3615 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
3617 (build_default_init): Add nelts parameter. Adjust calls to
3619 (build_new_1): Adjust call to build_default_init.
3620 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
3622 2003-02-26 Devang Patel <dpatel@apple.com>
3624 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
3625 required. Postpone enum setting for template decls.
3626 (build_enumerator): Delay copying value node until finish_enum
3627 (). Remove #if 0'ed code.
3628 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
3629 (tsubst_copy): Add check for enum type.
3631 2003-02-25 Mark Mitchell <mark@codesourcery.com>
3634 * decl2.c (prune_vars_needing_no_initialization): Do not throw
3635 away initializations for DECL_EXTERNAL VAR_DECLs.
3636 (finish_file): Adjust accordingly.
3637 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
3639 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
3641 * decl.c (add_binding): Time TV_NAME_LOOKUP.
3642 (push_class_binding): Likewise.
3643 (set_namespace_binding): Likewise.
3645 2003-02-24 Mark Mitchell <mark@codesourcery.com>
3648 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
3649 specializations back to the main template.
3650 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
3651 * pt.c (resolve_typename_type): Likewise.
3653 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
3656 * pt.c (tsubst_copy_and_build): For a templated function inside a
3657 scope, process template arguments.
3659 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3662 * typeck2.c (abstract_virtuals_error): Don't check when
3663 TYPE is still template parameter dependent.
3665 2003-02-23 Mark Mitchell <mark@codesourcery.com>
3668 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
3669 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
3670 * pt.c (instantiate_class_template): Don't try to instantiate
3672 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
3674 2003-02-21 Mark Mitchell <mark@codesourcery.com>
3677 * decl.c (grokdeclarator): Do not allow parameters with variably
3680 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
3682 * search.c (grow_bfs_bases): Remove. Fold into ...
3683 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
3686 2003-02-20 Mark Mitchell <mark@codesourcery.com>
3689 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
3690 when the G++ 3.2 ABI prevents correct compilation.
3692 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
3694 Change base class access representation. Share virtual base
3696 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
3698 * cp/class.c (build_base_path): Likewise.
3699 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
3700 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
3701 (make_new_vtable): Adjust.
3702 (force_canonical_binfo_r): Delete.
3703 (force_canonical_binfo): Delete.
3704 (mark_primary_virtual_base): Delete.
3705 (dfs_unshared_virtual_bases): Delete.
3706 (mark_primary_bases): Adjust.
3707 (maybe_warn_about_overly_private_class): Adjust.
3708 (dfs_base_derived_from): Delete.
3709 (base_derived_from): Follow the inheritance chain.
3710 (struct find_final_overrider_data): Add vpath member.
3711 (dfs_find_final_overrider): Adjust.
3712 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
3713 (find_final_overrider): Adjust.
3714 (update_vtable_entry_for_fn): Adjust.
3715 (modify_all_vtables): Adjust.
3716 (walk_subobject_offsets): Adjust.
3717 (layout_nonempty_base_or_field): Adjust.
3718 (layout_empty_base): Remove last parameter. Adjust.
3719 (build_base_field): Adjust.
3720 (build_base_fields): Adjust.
3721 (propagate_binfo_offsets): Remove last parameter. Adjust.
3722 (dfs_set_offset_for_unshared_vbases): Delete.
3723 (layout_virtual_bases): Adjust.
3724 (finish_struct_1): Adjust.
3725 (init_class_processing): Don't init access nodes.
3726 (dfs_get_primary_binfo): Delete.
3727 (get_primary_binfo): Adjust.
3728 (dump_class_hierarchy_r): Remove most derived arg, add IGO
3730 (dump_class_hierarchy): Adjust.
3731 (finish_vtbls): Adjust.
3732 (get_original_base): Delete.
3733 (build_vtt_inits): Adjust.
3734 (dfs_build_secondary_vptr_vtt_inits): Adjust.
3735 (dfs_ctor_vtable_bases_queue_p): Adjust.
3736 (build_ctor_vtbl_group): Adjust.
3737 (dfs_accumulate_vtbl_inits): Adjust.
3738 (build_vtbl_initializer): Adjust.
3739 (build_vbase_offset_vtbl_entries): Adjust.
3740 (add_vcall_offset_vtbl_entries_1): Adjust.
3741 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
3742 (access_*_node): Remove.
3743 (CANONICAL_BINFO): Delete.
3744 (BINFO_UNSHARED_MARKED): Remove.
3745 (BINFO_MARKED): Set LANG_FLAG_0 directly.
3746 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
3747 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
3748 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
3750 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
3751 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
3752 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
3754 (BINFO_DEPENDENT_BASE_P): New.
3755 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
3757 (markedp, unmarkedp): Adjust.
3758 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
3759 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
3760 find_vbase_instance, binfo_for_vbase): Delete.
3761 (copied_binfo, original_binfo): Declare.
3762 (finish_base_specifier): Add virtual_p arg.
3763 (unshare_base_binfos): Delete.
3764 (copy_base_binfos): Declare.
3765 (reverse_path): Delete.
3766 * cp/decl.c (xref_basetypes): Access and virtuality passed
3767 differently. Don't copy direct base binfos here. Call
3769 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
3770 (initialize_vtbl_ptrs): Adjust.
3771 (expand_member_init): Adjust.
3772 * cp/parser.c (cp_parser_base_specifier): Adjust.
3773 * cp/pt.c (instantiate_class_template): Adjust.
3774 (get_template_base_recursive): Adjust.
3775 * cp/rtti.c (get_pseudo_ti_init): Adjust.
3776 (get_pseudo_ti_desc): Adjust.
3777 * cp/tree.c (unshare_base_binfos): Rename to ...
3778 (copy_base_binfos): ... here, reimplement.
3779 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
3780 (reverse_path): Remove.
3781 * cp/typeck.c (get_delta_difference): Adjust error messages.
3782 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
3783 * cp/search.c (lookup_base_r): Adjust.
3784 (dynamic_cast_base_recurse): Adjust.
3785 (canonical_binfo): Remove.
3786 (dfs_canonical_queue): Remove.
3787 (dfs_assert_unmarked_p): Remove.
3788 (assert_canonical_unmarked): Remove.
3789 (shared_marked_p, shared_unmarked_p): Remove.
3790 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
3791 (dfs_access_in_type): Adjust.
3792 (access_in_type): Adjust.
3793 (dfs_accessible_queue_p): Adjust.
3794 (dfs_accessible_p): Adjust.
3795 (is_subobject_of_p_1, is_subobject_of_p): Remove.
3796 (struct lookup_field_info): Remove from_dep_base_p field.
3797 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
3798 (lookup_field_r): Remove dependent base code.
3799 (lookup_member): Likewise.
3800 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
3801 (dfs_unmarked_real_bases_queue_p): Remove.
3802 (dfs_marked_real_bases_queue_p): Remove.
3803 (dfs_skip_vbases): Remove.
3804 (dfs_get_pure_virtuals): Adjust.
3805 (markedp, unmarkedp): Adjust.
3806 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
3807 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
3808 (dfs_unmark): Adjust.
3809 (dfs_get_vbase_types):Remove.
3810 (dfs_build_inheritance_graph_order): Remove.
3811 (get_vbase_types): Remove
3812 (dfs_find_vbase_instance): Remove.
3813 (find_vbase_instance): Remove.
3814 (dfs_debug_unmarkedp): Adjust.
3815 (dependent_base_p): Remove.
3816 (dfs_push_type_decls): Adjust.
3817 (dfs_push_decls): Adjust.
3818 (dfs_no_overlap_yet): Adjust.
3819 (copied_binfo): New function.
3820 (original_binfo): New function.
3821 (binfo_for_vbase): Remove.
3823 2003-02-18 Zack Weinberg <zack@codesourcery.com>
3825 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
3826 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
3829 2003-02-18 Mark Mitchell <mark@codesourcery.com>
3832 * class.c (layout_class_type): In the 3.2 ABI, take into account
3833 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
3835 2003-02-18 Matt Austern <austern@apple.com>
3837 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
3839 * cp/decl.c (wrapup_globals_for_namespace): Remove special
3840 handling of global namespace.
3842 2003-02-18 Geoffrey Keating <geoffk@apple.com>
3844 * cp-tree.h (rid_to_yy): Delete.
3845 (C_RID_YYCODE): Delete.
3846 (finish_file): Delete redundant declaration.
3848 2003-02-18 Jason Merrill <jason@redhat.com>
3851 * decl.c (reshape_init): Don't mess with initializer labels.
3854 * parser.c (cp_parser_postfix_expression): Set idk properly for
3855 object->scope::member.
3857 2003-02-18 Ben Elliston <bje@redhat.com>
3860 * decl.c (duplicate_decls): Fix typo in comment.
3862 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
3865 * class.c (build_base_field): Mark fields for base classes with
3868 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3871 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
3872 CONSTRUCTOR_ELTS only once.
3874 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3877 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
3878 (dump_type_suffix): Likewise.
3880 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
3882 * search.c: ANSIfy function declarations and definitions.
3883 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
3884 * call.c (build_method_call, resolve_scoped_fn_name,
3885 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
3887 * class.c (handle_using_decl): Likewise.
3888 * decl.c (make_typename_type, make_unmound_class_template,
3889 start_decl, compute_array_index_type): Likewise.
3890 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
3891 * init.c (expand_member_init, build_member_call): Likewise.
3892 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
3893 resolve_typename_type): Likewise.
3894 * typeck.c (lookup_destructor, finish_class_member_access_exprm
3895 build_prememfunc_access_expr): Likewise.
3897 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3899 * decl2.c: Include "timevar.h".
3900 (namespace_ancestor): Time name lookup.
3901 (add_using_namespace): Likewise.
3902 (lookup_using_namespace): Likewise.
3903 (qualified_lookup_using_namespace): Likewise.
3904 (decl_namespace): Likewise.
3905 (lookup_arg_dependent): Likewise.
3906 * lex.c (do_identifier): Likewise.
3907 (do_scoped_id): Likewise.
3908 * pt.c (lookup_template_class): Likewise.
3910 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
3912 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
3914 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3916 * decl.c: Include "timevar.h".
3917 (poplevel): Time name lookup.
3918 (find_binding): Likewise.
3919 (push_namespace): Likewise.
3920 (pop_nested_namespace): Likewise.
3921 (store_bindings): Likewise.
3922 (maybe_push_to_top_level): Likewise.
3923 (pop_from_top_level): Likewise.
3924 (push_local_name): Likewise.
3925 (pushtag): Likewise.
3926 (pushdecl): Likewise.
3927 (pushdecl_with_scope): Likewise.
3928 (pushdecl_namespace_level): Likewise.
3929 (pushdecl_top_level): Likewise.
3930 (pushdecl_class_level): Likewise.
3931 (push_class_level_binding): Likewise.
3932 (push_using_decl): Likewise.
3933 (push_using_directive): Likewise.
3934 (push_overloaded_decl): Likewise.
3935 (lookup_label): Likewise.
3936 (define_label): Likewise.
3937 (lookup_tag): Likewise.
3938 (lookup_tag_reverse): Likewise.
3939 (lookup_namespace_name): Likewise.
3940 (select_decl): Likewise.
3941 (unqualified_namespace_lookup): Likewise.
3942 (lookup_name_real): Likewise.
3943 (lookup_name_current_level): Likewise.
3944 (lookup_type_current_level): Likewise.
3945 (maybe_inject_for_scope_var): Likewise.
3946 (xref_tag): Likewise.
3948 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
3950 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
3952 * decl.c (build_enumerator): Remove unneeded test.
3954 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
3956 * cp-tree.h (struct lang_type_header): Make all fields unsigned
3959 2003-02-03 Mark Mitchell <mark@codesourcery.com>
3962 * call.c (z_candidate): Add args.
3963 (convert_class_to_reference): Set it.
3964 (implicit_conversion): Tidy.
3965 (add_candidate): Add args parameter.
3966 (add_function_candidate): Adjust call to add_candidate.
3967 (add_conv_candidate): Likewise.
3968 (build_builtin_candidate): Likewise.
3969 (build_user_type_conversion_1): Eliminate wasteful tree_cons
3971 (build_new_function_call): Likewise.
3972 (build_object_call): Likewise.
3973 (add_candidates): New function.
3974 (build_new_op): Use it.
3975 (covert_like_real): Adjust call to build_over_call.
3976 (build_over_call): Remove args parameter.
3977 * operators.def: Add <?= and >?=.
3979 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
3981 * typeck.c (build_indirect_ref): Don't check flag_volatile.
3983 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3986 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
3988 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
3990 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
3991 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
3992 (BINFO_LANG_ELTS): New #define.
3993 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
3995 2003-01-30 Geoffrey Keating <geoffk@apple.com>
3997 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
3999 2003-01-30 Mark Mitchell <mark@codesourcery.com>
4001 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
4003 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
4004 rather than TYPE_LANG_FLAG_0.
4005 (TYPE_BUILT_IN): Remove.
4006 (TYPE_DEPENDENT_P): New macro.
4007 (TYPE_DEPENDENT_P_VALID): Likewise.
4008 (lang_type_class): Add fields_readonly.
4009 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
4010 * pt.c (dependent_type_p_r): New function, split out from ...
4011 (dependent_type_p): ... here. Memoize results.
4012 * search.c (dependent_base_p): Use dependent_type_p, not
4013 uses_template_parms.
4014 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
4017 2003-01-29 Mark Mitchell <mark@codesourcery.com>
4019 * call.c (build_field_call): Use build_new_op, not build_opfncall.
4020 (prep_operand): New function.
4021 (build_new_op): Use it. Remove dead code.
4022 * class.c (pushclass): Change "modify" parameter type from int to
4024 (currently_open_class): Use same_type_p, not pointer equality.
4025 (push_nested_class): Adjust calls to pushclass, remove modify
4027 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
4028 (pushclass): Change prototype.
4029 (push_nested_class): Likewise.
4030 (grokoptypename): Remove.
4031 (build_opfncall): Remove.
4032 (value_dependent_expression_p): Declare.
4033 (resolve_typename_type): Likewise.
4034 (resolve_typename_type_in_current_instantiation): Likewise.
4035 (enter_scope_of): Remove.
4037 (tsubst_expr): Likewise.
4038 (tsubst_copy): Likewise.
4039 (tsubst_copy_and_build): Likewise.
4040 * decl.c (warn_about_implicit_typename_lookup): Remove.
4041 (finish_case_label): Return error_mark_node for erroneous labels.
4042 (start_decl): Adjust calls to push_nested_class.
4043 (grokfndecl): Call push_scope/pop_scope around call to
4045 (grokdeclarator): Do not call tsubst.
4046 (start_function): Adjust calls to push_nested_class.
4047 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
4048 (check_classfn): Use push_scope/pop_scope around type comparisions.
4049 (grokoptypename): Remove.
4050 (push_sscope): Adjust call to push_nested_class.
4051 * error.c (dump_type): Show cv-qualification of typename types.
4052 * init.c (build_member_call): Use build_new_op, not
4054 * method.c (build_opfncall): Remove.
4055 * parser.c (cp_parser): Add allow_non_constant_expression_p and
4056 non_constant_expression_p.
4057 (cp_parser_constant_expression): Adjust prototype.
4058 (cp_parser_resolve_typename_type): Remove.
4059 (cp_parser_non_constant_expression): New function.
4060 (cp_parser_non_constant_id_expression): Likewise.
4061 (cp_parser_new): Set allow_non_constant_expression_p and
4062 non_constant_expression_p.
4063 (cp_parser_primary_expression): Reject `this' and `va_arg' in
4064 constant-expressions. Note that dependent names aren't really
4066 (cp_parser_postfix_expression): Reject conversions to non-integral
4067 types in constant-expressions. Neither are increments or
4069 (cp_parser_unary_expression): Reject increments and decrements in
4070 constant-expressions.
4071 (cp_parser_direct_new_declarator): Adjust call to
4072 cp_parser_constant_expression.
4073 (cp_parser_cast_expression): Reject conversions to non-integral
4074 types in constant-expressions.
4075 (cp_parser_assignment_expression): Rejects assignments in
4076 constant-expressions.
4077 (cp_parser_expression): Reject commas in constant-expressions.
4078 (cp_parser_labeled_statement): Adjust call to
4079 cp_parser_constant_expression.
4080 (cp_parser_direct_declarator): Simplify array bounds, even in
4081 templates, when they are non-dependent. Use
4082 resolve_typename_type, not cp_parser_resolve_typename_type.
4083 (cp_parser_class_head): Use resolve_typename_type, not
4084 cp_parser_resolve_typename_type.
4085 (cp_parser_member_declaration): Adjust call to
4086 cp_parser_constant_expression.
4087 (cp_parser_constant_initializer): Likewise.
4088 (cp_parser_constructor_declarator): Use resolve_typename_type, not
4089 cp_parser_resolve_typename_type.
4090 (cp_parser_late_parsing_default_args): Adjust call to
4092 * pt.c (tsubst): Give it internal linkage.
4093 (tsubst_expr): Likewise.
4094 (tsubst_copy): Likewise.
4095 (tsubst_copy_and_build): Likewise.
4096 (push_access_scope_real): Likewise.
4097 (tsubst_friend_class): Likewise.
4098 (instantiate_class_template): Adjust call to pushclass.
4099 (value_dependent_expression_p): Give it external linkage.
4101 (resolve_typename_type): New function.
4102 * semantics.c (finish_call_expr): Use build_new_op, not
4104 (begin_constructor_declarator): Remove.
4105 (begin_class_definition): Adjust call to pushclass.
4106 (enter_scope_of): Remove.
4107 * typeck.c (comptypes): Resolve typename types as appropriate.
4108 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
4109 (build_x_compound_expr): Likewise.
4110 (build_modify_expr): Likewise.
4111 (build_x_modify_expr): Likewise.
4112 * typeck2.c (build_x_arrow): Likewise.
4114 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
4116 * pt.c (last_pending_template) Declare GTY().
4118 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4121 * parser.c (cp_parser_elaborated_type_specifier): Convert
4122 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
4123 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
4125 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
4128 * pt.c (unify): Don't unify '*T' with 'U C::*'.
4131 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
4132 inside a declarator.
4134 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
4136 * class.c (update_vtable_entry_for_fn): Add index parameter.
4137 Generate vcall thunk for covariant overriding from a virtual
4139 (dfs_modify_vtables): Adjust.
4141 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
4144 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
4146 (cp_parser_base_specifier): Look for and consume a
4147 TEMPLATE keyword. Replace switch with array index.
4150 * semantics.c (finish_non_static_data_member): Remember the
4151 field's type even in a template.
4154 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
4158 * parser.c (cp_parser_cast_expression): Be more tentative.
4160 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4162 * cp-tree.h (flagged_type_tree_s): Remove.
4163 (check_for_new_type): Likewise.
4164 * typeck2.c (check_for_new_type): Likewise.
4166 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
4168 * dump.c: ANSIfy function declarations and definitions.
4170 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
4172 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4175 * init.c (build_new): Set the type of the new-expression, even
4176 when processing_templte_decl.
4179 * parser.c (cp_parser_primary_expression): Improve error message
4180 for templates used in an expression context.
4183 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
4184 parse when encountering "typedef".
4186 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4188 * class.c, parser.c: ANSIfy function definitions and declarations.
4190 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4193 * error.c (dump_decl): For an OVERLOAD, just print the name of the
4194 function; it doesn't make sense to try to print its type.
4195 * semantics.c (finish_typeof): Issue errors about invalid uses.
4198 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
4200 (cp_parser_expression_statement): Use it.
4201 (cp_parser_explicit_instantiation): Likewise.
4202 * pt.c (do_decl_instantiation): Improve error handling logic.
4204 2003-01-22 Mark Mitchell <mark@codesourcery.com>
4207 * parser.c (cp_parser_using_declaration): Issue error messages
4208 about name resolution failures here.
4211 * class.c (currently_open_derived_class): Use dependent_type_p.
4212 * cp-tree.h (dependent_type_p): New function.
4213 (dependent_template_arg_p): Likewise.
4214 (dependent_template_p): Likewise.
4215 (type_dependent_expression_p): Likewise.
4216 * parser.c (cp_parser_dependent_type_p): Remove.
4217 (cp_parser_value_dependent_type_p): Likewise.
4218 (cp_parser_type_dependent_expression_p): Likewise.
4219 (cp_parser_dependent_template_arg_p): Likewise.
4220 (cp_parser_dependent_template_id_p): Likewise.
4221 (cp_parser_dependent_template_p): Likewise.
4222 (cp_parser_diagnose_invalid_type_name): Replace
4223 cp_parser_dependent_type_p with dependent_type_p, etc.
4224 (cp_parser_primary_expresion): Likewise.
4225 (cp_parser_nested_name_specifier_opt): Likewise.
4226 (cp_parser_postfix_expression): Likewise.
4227 (cp_parser_unary_expression): Likewise.
4228 (cp_parser_template_name): Likewise.
4229 (cp_parser_class_name): Likewise.
4230 (cp_parser_lookup_name): Likewise.
4231 * pt.c (dependent_type_p): New function.
4232 (value_dependent_expression_p): Likewise.
4233 (type_dependent_expression_p): Likewise.
4234 (dependent_template_arg_p): Likewise.
4235 (dependent_template_id_p): Likewise.
4236 (dependent_template_p): Likewise.
4240 * parser.c (cp_parser_simple_declaration): Return quickly when
4241 encountering errors.
4243 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4245 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
4247 2003-01-17 Jason Merrill <jason@redhat.com>
4249 PR c++/9167, c++/9358
4250 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
4252 2003-01-17 Jason Merrill <jason@redhat.com>
4255 * call.c (build_conditional_expr): Always do lvalue-rvalue
4258 2003-01-17 Mark Mitchell <mark@codesourcery.com>
4261 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
4262 * cp-tree.h (BASELINK_BINFO): Adjust.
4263 (BASELINK_FUNCTIONS): Likewise.
4264 (BASELINK_ACCESS_BINFO): Likewise.
4265 (tree_baselink): New structure.
4266 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
4267 (lang_tree_node): Add baselink.
4268 * decl.c (cp_tree_node_structure): Add BASELINK case.
4269 * search.c (build_baselink): Adjust.
4270 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
4271 test from TREE_LIST case.
4274 * parser.c (cp_parser_constructor_declarator_p): Do not assume
4275 that a constructor cannot be declared outside of its own class.
4277 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
4278 be resolved, neither can the qualified name.
4280 * rtti.c (get_pseudo_ti_desc): Fix thinko.
4282 2003-01-16 Jason Merrill <jason@redhat.com>
4285 * init.c (build_vec_init): Re-add maxindex parm.
4286 (perform_member_init, build_aggr_init): Pass it.
4287 (build_new_1): Pass it. Use an incomplete array type for full_type.
4288 * typeck.c (build_modify_expr): Pass it.
4289 * cp-tree.h: Adjust.
4291 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
4293 * cp-tree.h (tsubst_copy_and_build): New declaration.
4294 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
4295 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
4296 (tsubst_copy_and_build): New function.
4298 2003-01-16 Mark Mitchell <mark@codesourcery.com>
4300 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
4301 (PARTIAL_INSTANTIATION_P): Remove.
4302 (IMPLICIT_TYPENAME_P): Likewise.
4303 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
4304 (build_typename_type): Remove declaration.
4305 (parmlist_is_exprlist): Likewise.
4306 * decl.c (build_typename_type): Make it static, remove third
4308 (push_class_binding): Don't do implicit typename stuff.
4309 (make_typename_type): Likewise.
4310 (lookup_name_real): Likewise.
4311 (grokdeclarator): Don't try to convert declarations into
4312 initializations. Don't do implicit typename stuff.
4313 (parmlist_is_exprlist): Remove.
4314 (xref_basetypes): Simplify.
4315 * decl2.c (grokfield): Don't try to convert declarations into
4317 (build_anon_union_vars): Do this while processing templates, too.
4318 (finish_anon_union): Likewise.
4319 * error.c (dump_type): Remove implicit typename handling.
4320 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
4321 (cp_parser_primary_expression): Correct handling of names not
4322 found by unqualified name lookup in templates.
4323 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
4324 of types when possible.
4325 (cp_parser_simple_declaration): Complain intelligently about some
4326 invalid declarations.
4327 (cp_parser_member_declaration): Likewise.
4328 (cp_parser_constructor_declarator_p): Don't check when we're in a
4330 * pt.c (instantiate_class_template): Remove
4331 PARTIAL_INSTANTIATION_P gunk.
4332 * search.c (lookup_field_r): Don't build implicit typenames.
4333 (marked_pushdecls_p): Don't enter dependent base types.
4334 (unmarked_pushdecls_p): Likewise.
4335 * semantics.c (begin_class_definition): Remove implicit typename
4338 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
4341 * parser.c (cp_parser_direct_declarator): If accepting either
4342 abstract or named, the name must be an unqualified-id.
4344 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4346 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
4348 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4350 * decl2.c (check_classfn): Fix uninitialized warning.
4351 (build_anon_union_vars): Likewise.
4352 * pt.c (tsubst_copy): Likewise.
4354 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
4356 Further conform g++'s __vmi_class_type_info to the C++ ABI
4358 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
4360 (class_hint_flags): Likewise.
4362 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4364 * config-lang.in: Add semantics.c to gtfiles.
4365 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
4366 (saved_scope): Likewise.
4367 (type_lookups): Remove.
4368 (deferred_access): New structure.
4369 (type_access_control): Remove.
4370 (save_type_access_control): Likewise.
4371 (reset_type_access_control): Likewise.
4372 (decl_type_access_control): Likewise.
4373 (push_deferring_access_checks): Declare.
4374 (resume_deferring_access_checks): Likewise.
4375 (stop_deferring_access_checks): Likewise.
4376 (pop_deferring_access_checks): Likewise.
4377 (get_deferred_access_checks): Likewise.
4378 (pop_to_parent_deferring_access_checks): Likewise.
4379 (perform_deferred_access_checks): Likewise.
4380 (perform_or_defer_access_check): Likewise.
4381 * decl.c (make_typename_type): Use perform_or_defer_access_check.
4382 (make_unbound_class_template): Likewise.
4383 (grokdeclarator): Don't call decl_type_access_control.
4384 * parser.c (cp_parser_context): Remove deferred_access_checks
4385 and deferring_access_checks_p fields.
4386 (cp_parser_context_new): Adjust.
4387 (cp_parser): Remove access_checks_lists.
4388 (cp_parser_defer_access_check): Remove.
4389 (cp_parser_start_deferring_access_checks): Remove.
4390 (cp_parser_stop_deferring_access_checks): Remove.
4391 (cp_parser_perform_deferred_access_checks): Remove.
4392 (cp_parser_nested_name_specifier_opt): Use new deferred access
4394 (cp_parser_simple_declaration): Likewise.
4395 (cp_parser_template_id): Likewise.
4396 (cp_parser_function_definition): Likewise.
4397 (cp_parser_class_specifier): Likewise.
4398 (cp_parser_lookup_name): Likewise.
4399 (cp_parser_single_declaration): Likewise.
4400 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
4401 (cp_parser_parse_tentatively): Likewise.
4402 (cp_parser_parse_definitely): Likewise.
4403 (yyparse): Likewise.
4404 (cp_parser_init_declarator): Remove access_checks parameter.
4405 Use new deferred access functions.
4406 (cp_parser_function_definition_from_specifiers_and_declarator):
4408 (cp_parser_class_head): Remove deferring_access_checks_p and
4409 saved_access_checks parameters. Use new deferred access functions.
4410 (cp_parser_member_specification_opt): Don't call
4411 reset_type_access_control.
4412 * search.c (type_access_control): Remove.
4413 * semantics.c: Include "gt-cp-semantics.h".
4414 (deferred_type_access_control): Remove.
4415 (deferred_access_stack): New variable.
4416 (deferred_access_free_list): Likewise.
4417 (push_deferring_access_checks): New function.
4418 (resume_deferring_access_checks): Likewise.
4419 (stop_deferring_access_checks): Likewise.
4420 (pop_deferring_access_checks): Likewise.
4421 (get_deferred_access_checks): Likewise.
4422 (pop_to_parent_deferring_access_checks): Likewise.
4423 (perform_deferred_access_checks): New function, adapted from
4424 cp_parser_perform_deferred_access_checks.
4425 (perform_or_defer_access_check): New function, adapted from
4426 cp_parser_defer_access_check.
4427 (current_type_lookups): Remove.
4428 (deferred_type_access_control): Likewise.
4429 (decl_type_access_control): Likewise.
4430 (save_type_access_control): Likewise.
4431 (reset_type_access_control): Likewise.
4432 (begin_function_definition): Adjust.
4433 (begin_class_definiton): Likewise.
4435 2003-01-13 Jason Merrill <jason@redhat.com>
4438 * class.c (build_base_path): Take the address before calling save_expr.
4440 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
4441 all the ambiguous conversions are bad.
4443 * class.c (maybe_warn_about_overly_private_class): Don't stop
4444 searching when we find a nonprivate method.
4446 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
4448 2003-01-12 Mark Mitchell <mark@codesourcery.com>
4450 * cp-tree.h (get_arglist_len_in_bytes): Remove.
4453 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
4454 typeame types more robustly.
4456 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
4458 * parser.c: Fix comment typos.
4460 2003-01-10 Mark Mitchell <mark@codesourcery.com>
4463 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
4464 an object_type which is not a class type.
4466 2003-01-10 Geoffrey Keating <geoffk@apple.com>
4468 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
4469 (cp_parser_late_parsing_default_args): Likewise.
4471 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
4473 * cfns.gperf: ANSIfy function declarations.
4474 * cfns.h: Regenerate.
4475 * cp-tree.h: ANSIfy function declarations.
4477 2003-01-10 Mark Mitchell <mark@codesourcery.com>
4479 * cp-tree.h (reparse_absdcl_as_expr): Remove.
4480 (reparse_absdcl_as_casts): Likewise.
4481 (reparse_decl_as_expr): Likewise.
4482 (finish_decl_parsing): Likewise.
4483 * decl2.c (reparse_absdcl_as_expr): Remove.
4484 (reparse_absdcl_as_casts): Likewise.
4485 (repase_decl_as_expr): Likewise.
4486 (finish_decl_parsing): Likewise.
4491 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
4493 (cp_parser_nested_name_specifier_opt): Correct the
4494 check_dependency_p false.
4495 (cp_parser_postfix_expression): Fix formatting.
4496 (cp_parser_decl_specifier_seq): Avoid looking for constructor
4497 declarators when possible.
4498 (cp_parser_template_id): Avoid performing name-lookup when
4500 (cp_parser_class_head): Do not count specializations when counting
4501 levels of templates.
4502 (cp_parser_constructor_declarator_p): Return immediately if
4503 there's no chance that the tokens form a constructor declarator.
4504 * rtti.c (throw_bad_typeid): Add comment. Do not return an
4505 expression with reference type.
4506 (get_tinfo_decl_dynamic): Do not return an expression with
4508 (build_typeid): Add comment. Do not return an expression with
4510 * typeck.c (build_class_member_access_expr): Improve handling of
4511 conditionals and comma-expressions as objects.
4513 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4515 * cfns.gperf: ANSIfy function declarations.
4516 * cfns.h: Regenerate.
4517 * cp-tree.h: ANSIfy function declarations.
4518 * parser.c: ANSIfy function declarations & definitions.
4520 * decl.c (bad_specifiers): Fix parameter order error I introduced.
4522 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4524 Merge from pch-branch:
4526 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4528 Merge to tag pch-merge-20030102:
4530 * semantics.c (finish_translation_unit): Don't call finish_file.
4531 * parser.c: Don't include ggc.h.
4532 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
4533 read first token here. Don't allow PCH files after the first
4535 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
4536 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
4537 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
4538 (cp_parser_late_parsing_for_member): Don't duplicate call to
4539 cp_lexer_set_source_position_from_token.
4540 (cp_parser_late_parsing_default_args): Likewise.
4541 (yyparse): Call finish_file after clearing the_parser.
4543 2002-12-11 Geoffrey Keating <geoffk@apple.com>
4545 * Make-lang.in: Remove $(GGC_H) from all dependencies.
4546 (CXX_TREE_H): Add $(GGC_H).
4547 * class.c: Don't include ggc.h.
4548 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
4549 (method_name_cmp): Likewise.
4550 (resort_data): New variable.
4551 (resort_field_decl_cmp): New.
4552 (resort_method_name_cmp): New.
4553 (resort_sorted_fields): New.
4554 (resort_type_method_vec): New.
4555 (finish_struct_methods): Delete cast.
4556 (finish_struct_1): Delete cast.
4557 * cp-tree.h: Include ggc.h.
4558 (struct lang_type_class): Add reorder attribute to field `methods'.
4559 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
4560 (resort_sorted_fields): New prototype.
4561 (resort_type_method_vec): New prototype.
4562 * call.c: Don't include ggc.h.
4564 * decl2.c: Likewise.
4567 * method.c: Likewise.
4568 * optimize.c: Likewise.
4569 * parse.y: Likewise.
4572 * search.c: Likewise.
4573 * semantics.c: Likewise.
4577 * lang-specs.h: Remove comment.
4579 2002-12-03 Geoffrey Keating <geoffk@apple.com>
4581 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
4582 (operator_name_info): Mark to be saved for PCH, specify size.
4583 (assignment_operator_name_info): Likewise.
4585 2002-11-19 Geoffrey Keating <geoffk@apple.com>
4587 * decl.c (anon_cnt): Mark to be saved for PCH.
4589 2002-10-25 Geoffrey Keating <geoffk@apple.com>
4591 * lex.c (init_reswords): Delete now-untrue comment.
4592 Allocate ridpointers using GGC.
4594 2002-10-04 Geoffrey Keating <geoffk@apple.com>
4596 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
4598 * g++spec.c (lang_specific_driver): Don't include standard
4599 libraries in `added'.
4601 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
4603 * decl2.c (finish_file): Call c_common_write_pch.
4604 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
4606 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
4608 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
4609 files when using g++.
4610 * lang-specs.h: Handle compiling C++ header files.
4612 2003-01-09 Jakub Jelinek <jakub@redhat.com>
4614 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
4616 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4618 * pt.c (push_access_scope_real): Call push_to_top_level for
4619 function in namespace scope.
4620 (pop_access_scope): Call pop_from_top_level for function in
4623 2003-01-09 Jakub Jelinek <jakub@redhat.com>
4625 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
4627 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
4629 * Make-lang.in (c++.install-common, c++.install-man,
4630 c++.uninstall): Prepend $(DESTDIR) to destination paths in
4631 all (un)installation commands.
4632 (c++.install-common): Rewrite $(LN) commands to support
4633 DESTDIR with "ln" as well as with "ln -s".
4635 2003-01-08 Jason Merrill <jason@redhat.com>
4637 * parser.c (cp_parser_primary_expression): See through explicitly
4638 scoped ALIAS_DECLs, too.
4640 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
4642 * decl.c: Remove some #if 0 code.
4644 * decl.c: ANSIfy function declarations.
4646 2003-01-07 Mark Mitchell <mark@codesourcery.com>
4648 * parser.c (cp_parser_asm_definition): Correct handling of omitted
4651 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4654 * decl.c (make_typename_type): Check access only when tf_error.
4655 (make_unbound_class_template): Likewise.
4656 * pt.c (saved_access_scope): New variable.
4657 (push_access_scope_real): New function.
4658 (push_access_scope): Likewise.
4659 (pop_access_scope): Likewise.
4660 (tsubst_default_argument): Use them.
4661 (instantiate_template): Likewise.
4662 (regenerate_decl_from_template): Likewise.
4663 (instantiate_decl): Likewise.
4664 (get_mostly_instantiated_function_type): Likewise.
4666 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
4668 * tree.c: Delete bogus #if 0 code.
4670 2003-01-07 Andreas Schwab <schwab@suse.de>
4672 * class.c (layout_class_type): Don't use
4673 PCC_BITFIELD_TYPE_MATTERS if not defined.
4675 2003-01-06 Mark Mitchell <mark@codesourcery.com>
4678 * decl2.c (build_cleanup): Mark the object as used.
4680 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
4681 (hash_local_specialization): New function.
4682 (register_local_specialization): Revert 2003-01-05 change.
4683 (instantiate_decl): Use hash_local_specialization when creating
4684 the local_specializations table.
4686 * decl2.c (mark_used): Do not synthesize thunks.
4688 * class.c (layout_class_type): Correct handling of unnamed
4689 bitfields wider than their types.
4692 * parser.c (cp_parser): Remove default_arg_types. Update
4693 documentation for unparsed_functions_queues.
4694 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
4696 (cp_parser_new): Don't set parser->default_arg_types.
4697 (cp_parser_function_definition): Adjust usage of
4698 unparsed_funtions_queues.
4699 (cp_parser_class_specifier): Don't mess with
4700 parser->default_arg_types. Handle default argument processing in
4701 a separate phase from function body processing.
4702 (cp_parser_template_declaration_after_export): Adjust usage of
4703 unparsed_functions_queues.
4704 (cp_parser_late_parsing_for_member): Do not handle default
4707 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
4710 * parser.c (cp_parser_declarator_kind): New enum.
4711 (cp_parser_declarator): Adjust.
4712 (cp_parser_direct_declarator): Adjust. Allow for either named or
4713 abstract declarator. Prefer abstract, if possible. Allow
4714 parenthesized function name.
4715 (cp_parser_condition): Adjust cp_parser_declarator call.
4716 (cp_parser_explicit_instantiation): Likewise.
4717 (cp_parser_init_declarator): Likewise.
4718 (cp_parser_type_id): Likewise.
4719 (cp_parser_function_definition): Likewise.
4720 (cp_parser_member_declaration): Likewise.
4721 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
4722 the tentative parsing.
4723 (cp_parser_exception_declaration): Likewise.
4725 2003-01-05 Mark Mitchell <mark@codesourcery.com>
4727 * parser.c (cp_parser_template_parameter): Adjust call to
4728 cp_parser_parameter_declaration.
4729 (cp_parser_parameter_declaration_list): Likewise.
4730 (cp_parser_parameter_declaration): Replace
4731 greater_than_is_operator_p with template_parm_p parameter. Do not
4732 cache tokens for template default arguments.
4734 * pt.c (retrieve_local_specialization): Use htab_find, not
4735 htab_find_with_hash.
4736 (register_local_specialization): Use htab_find_slot, not
4737 htab_find_slot_with_hash.
4738 (instantiate_decl): Pass a hash function to htab_create.
4740 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4742 * parser.c (cp_parser_binary_expression,
4743 cp_parser_multiplicative_expression,
4744 cp_parser_additive_expression, cp_parser_shift_expression,
4745 cp_parser_relational_expression, cp_parser_equality_expression,
4746 cp_parser_and_expression, cp_parser_exclusive_or_expression,
4747 cp_parser_inclusive_or_expression,
4748 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
4749 cp_parser_binary_expression): Const-ify.
4751 2003-01-04 Mark Mitchell <mark@codesourcery.com>
4753 * method.c (use_thunk): Disable access control while building the
4756 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
4758 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
4761 2003-01-03 Matt Austern <austern@apple.com>
4763 * cp-tree.h (struct lang_type_class): add field for key method
4764 (cp_global_trees): rename dynamic_classes to keyed_classes
4765 (key_method): add definition
4766 * class.c (finish_struct_1): compute class's key method, and add
4767 the class to keyed_classes list if there is no key method.
4768 * decl.c (finish_function): add class to keyed_classes list if we
4769 see a definition of the class's key method.
4770 * pt.c (instantiate_class_template): add template specialization
4771 of a dynamic class to keyed_classes list.
4772 * decl2.c (key_method): remove
4773 (finish_file): iterate only through keyed_classes list when
4774 deciding whether to emit vtables, remove class from its list after
4777 2003-01-02 Jason Merrill <jason@redhat.com>
4779 * call.c (build_conditional_expr): Stabilize lvalues properly.
4780 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
4781 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
4782 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
4784 * call.c (convert_like_real): Call decl_constant_value for an
4785 IDENTITY_CONV even if there are no more conversions.
4787 * cvt.c (build_up_reference): Don't push unnamed temps.
4789 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
4791 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
4792 for a backend struct.
4794 * except.c (wrap_cleanups_r, build_throw): Make
4795 MUST_NOT_THROW_EXPRs void.
4796 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
4798 * init.c (build_vec_delete_1): Pre-evaluate the base address.
4800 * init.c (get_temp_regvar): Simplify logic.
4802 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
4803 our replacement is a decl.
4805 * decl.c (cp_make_fname_decl): Push the decls inside the
4808 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
4811 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
4814 2003-01-03 Graham Stott <graham.stott@btinternet.com>
4816 * parser.c (struct cp_parser): Add access_checks_lists field
4817 (cp_parser_simple_declaration): Use.
4818 (cp_parser_init_declarator): Likewise.
4820 2003-01-02 Mark Mitchell <mark@codesourcery.com>
4822 * parser.c (cp_parser_declaration): Accept the __extension__
4823 keyword before the declaration.
4826 * parser.c (cp_parser_parameter_declaration): Allow attributes to
4827 appear after the declarator.
4829 * call.c (build_new_method_call): Fix typo in message format
4832 2003-01-02 Mark Mitchell <mark@codesourcery.com>
4834 * parser.c (cp_lexer_next_token_is): Declare it inline.
4835 (cp_lexer_set_source_position_from_token): Likewise.
4836 (cp_lexer_debugging_p): Likewise.
4837 (cp_parser_parsing_tentatively): Likewise.
4838 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
4839 to the cp_lexer_peek_token.
4841 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
4844 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
4846 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
4847 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
4848 cp/repo.c: Fix copyright years.
4850 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
4852 * lex.c: Remove superfluous include of cpplib.h.
4853 (CONSTRAINT): Define without conditions.
4854 (init_cp_pragma): Use c_register_pragma.
4856 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
4858 * .cvsignore: Remove.
4860 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
4862 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
4863 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
4864 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
4865 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
4866 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
4868 * lex.h: parse.y is dead, so don't mention it. Also replace the
4869 copyright header with the default GNU copyright header.
4871 2002-12-31 Mark Mitchell <mark@codesourcery.com>
4873 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
4874 (lookup_name_namespace_only): Likewise.
4875 (begin_only_namespace_names): Likewise.
4876 (end_only_namespace_names): Likewise.
4877 * decl.c (only_namespace_names): Remove.
4878 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
4879 (lookup_name_real): Do not check only_namespace_names.
4880 (lookup_name_namespace_only): Remove.
4881 (begin_only_namespace_names): Likewise.
4882 (end_only_namespace_names): Likewise.
4883 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
4884 nested-name-specifiers more gracefully.
4885 (cp_parser_class_or_namespace_name): Avoid looking up namespace
4886 names when they cannot possibly appear.
4887 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
4888 (cp_parser_elaborated_type_specifier): Likewise.
4889 (cp_parser_namespace_name): Only look for namespace names.
4890 (cp_parser_lookup_name): Add is_namespace parameter.
4891 (cp_parser_lookup_name_simple): Adjust call to
4892 cp_parser_lookup_name.
4894 * parser.c (cp_parser_dependent_type_p): Fix thinko.
4896 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
4898 * .cvsignore: Update.
4900 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
4902 * class.c (modify_vtable_entry): Remove unused variable.
4903 (get_vcall_index): Always expect a non-thunk.
4904 (update_vtable_entry_for_fn): Combine covariant adjustments, when
4905 overriding a thunk. Pass get_vcall_index a non-thunk.
4907 * decl2.c (finish_file): Mark undefined inlines as extern.
4909 2002-12-31 Mark Mitchell <mark@codesourcery.com>
4911 * cp-tree.def (RETURN_INIT): Remove.
4912 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
4913 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
4914 (note_level_for_for): Remove.
4915 (note_level_for_try): Likewise.
4916 (note_level_for_catch): Likewise.
4917 (finish_named_return_value): Likewise.
4918 (do_pushlevel): Change prototype.
4919 (pending_lang_change): Remove.
4920 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
4922 (note_level_for_for): Remove.
4923 (note_level_for_try): Likewise.
4924 (note_level_for_catch): Likewise.
4925 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
4926 * parser.c (cp_parser_context_free_list): Make it "deletable".
4927 (cp_parser_template_argument): Remove misleading comment.
4928 * pt.c (tsubst_expr): Remove RETURN_INIT code.
4929 * semantics.c (genrtl_named_return_value): Remove.
4930 (do_pushlevel): Take a scope kind as an argument.
4931 (begin_if_stmt): Adjust.
4932 (begin_while_stmt): Likewise.
4933 (begin_for_stmt): Likewise.
4934 (finish_for_init_stmt): Likewise.
4935 (begin_switch_stmt): Likewise.
4936 (begin_handler): Likewise.
4937 (begin_compound_stmt): Likewise.
4938 (finish_named_return_value): Remove.
4939 (cp_expand_stmt): Remove RETURN_INIT case.
4940 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
4942 2002-12-31 Mark Mitchell <mark@codesourcery.com>
4945 * parser.c (cp_parser_direct_declarator): Handle erroneous
4946 parenthesized declarators correctly.
4948 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
4950 * cp-tree.h (pending_lang_change): Declare.
4952 2002-12-30 Mark Mitchell <mark@codesourcery.com>
4954 * parser.c (cp_parser_context_free_list): New variable.
4955 (cp_parser_context_new): Use it.
4956 (cp_parser_error): Check return code from
4957 cp_parser_simulate_error.
4958 (cp_parser_simulate_error): Return a value.
4959 (cp_parser_id_expression): Optimize common case.
4960 (cp_parser_class_name): Likewise.
4961 (cp_parser_class_specifier): Adjust call to
4962 cp_parser_late_parsing_default_args.
4963 (cp_parser_lookup_name): Optimize common case.
4964 (cp_parser_late_parsing_for_member): Adjust call to
4965 cp_parser_late_parsing_default_args.
4966 (cp_parser_late_parsing_default_args): Add scope parameter.
4967 (cp_parser_require): Avoid creating the error message unless it's
4969 (cp_parser_parse_definitely): Place free'd contexts on the free
4972 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
4974 2002-12-30 David Edelsohn <edelsohn@gnu.org>
4976 * parser.c (cp_parser_parameter_declaration_clause): Treat system
4977 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
4979 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
4981 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
4984 2002-12-30 Mark Mitchell <mark@codesourcery.com>
4988 * Make-lang.in (gt-cp-spew.h): Remove.
4989 * cp-tree.h (do_pending_lang_change): Remove.
4990 (do_identifier): Change prototype.
4991 (finish_id_expr): Remove.
4992 * decl.c (lookup_name_real): Remove yylex variable.
4993 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
4994 * lex.c (init_cpp_parse): Remove.
4995 (reduce_cmp): Likewise.
4996 (token_cmp): Likewise.
4998 (lastiddecl): Likewise.
4999 (token_count): Likewise.
5000 (reduce_count): Likewise.
5002 (print_parse_statistics): Likewise.
5003 (do_pending_lang_change): Likewise.
5004 (do_identifier): Remove parsing parameter.
5005 * lex.h (lastiddecl): Remove.
5006 (looking_for_typename): Remove.
5007 (looking_for_template): Likewise.
5008 (pending_lang_change): Likewise.
5010 * semantics.c (finish_id_expr): Remove.
5012 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
5015 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
5017 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
5018 end, not the C front end.
5020 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
5022 * cp-tree.h (THUNK_TARGET): New macro.
5023 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
5024 (finish_thunk): Remove offset parms.
5025 * class.c (find_final_overrider): Look through thunks.
5026 (get_vcall_index): Use THUNK_TARGET.
5027 (update_vtable_entry_for_fn): Look through thunks. Set covariant
5028 fixed offset here. Adjust finish_thunk call.
5029 (build_vtbl_initializer): Adjust finish_thunk calls.
5030 * mangle.c (mangle_call_offset): Remove superfluous if.
5031 (mangle_thunk): Adjust.
5032 * method.c (make_thunk): Adjust.
5033 (finish_thunk): Adjust.
5034 (thunk_adjust): Remove assert.
5035 (use_thunk): Use THUNK_TARGET
5036 * dump1.c (cp_dump_tree): Adjust thunk dumping.
5039 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
5040 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
5042 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
5044 Remove traditional C constructs 4/n.
5045 * decl2.c (grok_method_quals, warn_if_unknown_interface,
5046 grok_x_components, cp_build_parm_decl, build_artificial_parm,
5047 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
5048 delete_sanity, check_member_template, check_java_method,
5049 check_classfn, finish_static_data_member_decl, grokfield,
5050 grokbitfield, grokoptypename, grok_function_init,
5051 cplus_decl_attributes, constructor_name, defer_fn,
5052 build_anon_union_vars, finish_anon_union, coerce_new_type,
5053 coerce_delete_type, comdat_linkage, maybe_make_one_only,
5054 key_method, import_export_vtable, import_export_class,
5055 output_vtable_inherit, import_export_decl, import_export_tinfo,
5056 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
5057 set_guard, start_objects, finish_objects,
5058 start_static_storage_duration_function,
5059 finish_static_storage_duration_function, get_priority_info,
5060 start_static_initialization_or_destruction,
5061 finish_static_initialization_or_destruction,
5062 do_static_initialization, do_static_destruction,
5063 prune_vars_needing_no_initialization, write_out_vars,
5064 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
5065 add_using_namespace, merge_functions, ambiguous_decl,
5066 lookup_using_namespace, lookup_using_namespace,
5067 qualified_lookup_using_namespace, set_decl_namespace,
5068 decl_namespace, current_decl_namespace, push_decl_namespace,
5069 pop_decl_namespace, push_scope, pop_scope, add_function,
5070 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
5071 lookup_arg_dependent, do_namespace_alias,
5072 validate_nonmember_using_decl, do_nonmember_using_decl,
5073 do_toplevel_using_decl, do_local_using_decl,
5074 do_class_using_decl, do_using_directive, check_default_args,
5075 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
5076 * parser.c (cp_parser_class_head): Use booleanss.
5077 * decl.c (walk_globals, walk_vtables): Likewise.
5078 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
5079 walk_globals): Change return type from 'int' to 'bool'.
5080 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
5081 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
5082 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
5083 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
5084 qualifier_flags, tinfo_base_init, generic_initializer,
5085 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
5086 dfs_class_hint_unmark, class_hint_flags, class_initializer,
5087 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
5088 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
5089 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
5090 * repo.c (repo_compile_flags, repo_template_declared,
5091 repo_template_defined, repo_class_defined, repo_get_id,
5092 repo_template_used, repo_vtable_used, repo_inline_used,
5093 repo_tinfo_used, repo_template_instantiated, extract_string,
5094 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
5095 finish_repo): Likewise.
5096 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
5097 cxx_print_xnode): Likewise..
5098 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
5099 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
5100 * cxxfilt.c (demangle_it, print_demangler_list, usage,
5101 standard_symbol_characters, hp_symbol_characters, main, fatal):
5103 (strip_underscore): Change type from 'int' to 'bool'.
5104 (main): Use boolean constants.
5106 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
5108 Remove traditional C constructs 3/n.
5109 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
5110 build_up_reference, warn_ref_binding, convert_to_reference,
5111 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
5112 convert_to_void, convert, convert_force, build_type_conversion,
5113 build_expr_type_conversion, type_promotes_to,
5114 perform_qualification_conversions): Use C90 prototyping style.
5115 * decl2.c (grok_array_decl): Use boolean constant.
5116 (delete_sanity): Likewise.
5117 * typeck.c (build_unary_op): Likewise.
5118 * semantics.c (finish_switch_cond): Likewise.
5119 * parser.c (cp_parser_direct_new_declarator): Likewise.
5120 * init.c (build_new): Likewise.
5122 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5124 * Make-lang.in (po-generated): Remove parse.c.
5125 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
5126 ($(srcdir)/cp/parse.h): Remove target.
5127 ($(srcdir)/cp/parse.c): Likewise.
5128 (gt-cp-parse.h): Likewise.
5129 (gt-cp-parser.h): New target.
5130 (c++.distclean): Do not remove parse.output.
5131 (c++.maintainer-clean): Do not remove parse.c or parse.h.
5132 (cp/spew.o): Remove target.
5133 (cp/lex.o): Adjust dependencies.
5134 (cp/pt.o): Likewise.
5135 (cp/parse.o): Likewise.
5136 (cp/TAGS): Do not mention parse.c.
5137 (cp/parser.o): New target.
5138 * NEWS: Mention the new parser.
5139 * call.c (build_scoped_method_call): Simplify.
5140 (build_method_call): Likewise.
5141 (build_new_function_call): Adjust calls to add_function_candidate
5142 and add_template_candidate.
5143 (build_new_op): Improve handling of erroroneous operands.
5144 (convert_default_arg): Remove circular argument processing.
5145 (name_as_c_string): New function.
5146 (build_new_method_call): Use it.
5147 (perform_implicit_conversion): Use error_operand_p.
5148 * class.c (finish_struct_anon): Use constructor_name_p.
5149 (check_field_decls): Likewise.
5150 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
5151 (resolve_address_of_overloaded_function): Likewise.
5152 (instantiate_type): Tweak pointer-to-member handling.
5153 (get_primary_binfo): Remove incorrect assertion.
5154 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
5155 * cp-tree.h (DEFARG_TOKENS): New macro.
5156 (default_arg): New structure.
5157 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
5158 (lang_tree_node): Add default_arg.
5159 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
5160 (type_info_ref_type): New macro.
5161 (saved_scope): Make processing_explicit_instantiation a boolean.
5162 (check_access): New field.
5163 (unparsed_text): Remove.
5164 (language_function): Remove unparsed_inlines.
5165 (error_operand_p): New macro.
5166 (lang_decl): Adjust pending_inline_info.
5167 (DEFARG_POINTER): Remove.
5168 (tag_types): Add typenames.
5169 (lookup_ualified_name): Declare.
5170 (lookup_name_real): Likewise.
5171 (shadow_tag): Adjust prototype.
5172 (get_scope_of_declarator): Declare it.
5173 (process_next_inline): Remove it.
5174 (check_for_missing_semicolon): Likewise.
5175 (maybe_get_template_decl_from_type_decl): Declare it.
5176 (finish_label_stmt): Adjust prototype.
5177 (finish_non_static_data_meber): Declare it.
5178 (finish_pseudo_destructor_call_expr): Rename to ...
5179 (finish_pseudo_destructor_expr): ... this.
5180 (finish_compound_literal): Declare it.
5181 (begin_inline_definitions): Remove it.
5182 (init_spew): Remove.
5183 (peekyylex): Likewise.
5184 (arbitrate_lookup): Likewise.
5185 (frob_opname): Likewise.
5186 (maybe_snarf_defarg): Likewise.
5187 (add_defarg_fn): Likewise.
5188 (do_pending_defargs): Likewise.
5189 (done_pending_defargs): Likewise.
5190 (unprocessed_defarg_fn): Likewise.
5191 (replace_defarg): Likewise.
5192 (end_input): Likewise.
5193 (get_overloaded_fn): Likewise.
5194 * cvt.c (convert_to_reference): Improve error handling.
5195 * decl.c (lookup_name_real): Do not declare it static.
5196 (maybe_push_to_top_level): Set check_access.
5197 (identifier_type_value): Adjust call to lookup_name_real.
5198 (lookup_qualified_name): New method.
5199 (lookup_name_real): Remove special-case parsing code.
5200 (lookup_name-nonclass): Adjust call to lookup_name_real.
5201 (lookup_name_namespace_only): Likewise.
5202 (lookup_name): Likewise.
5203 (check_tag_decl): Return the type declared.
5204 (shadow_tag): Likewise.
5205 (register_dtor_fn): Tweak check_access.
5206 (grokfndecl): Use constructor_name_p.
5207 (get_scope_of_declarator): New function.
5208 (grokdeclarator): Obscure tweaks for slightly different declarator
5210 (start_method): Return error_mark_node to indicate failure.
5211 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
5212 * decl2.c (constructor_name_full): Simplify.
5213 (constructor_name): Use it.
5214 (build_expr_from_tree): Adjust for changes to do new parser.
5215 (push_scope): Improve robustness.
5216 (validate_nonmember_using_decl): Process declarations, not names.
5217 (do_class_using_decl): Likewise.
5218 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
5220 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
5221 * expr.c (cxx_expand_expr): Handle BASELINKs.
5222 * init.c (member_init_ok_or_else): Issue more errors.
5223 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
5224 * lex.c: Do not include parse.h.
5225 (yypring): Do not declare.
5227 (make_reference_declarator): Remove error-generating code.
5228 (rid_to_yy): Remove.
5229 (cxx_init): Do not call init_spew.
5231 (check_for_missing_semicolon): Remove.
5232 * lex.h (got_scope): Remove.
5233 (got_object): Remove.
5234 * method.c (hack_identifier): Use finish_non_static_data_member.
5235 (implicitly_declare_fn): Adjust use of constructor_name.
5236 * parser.c: New file.
5237 * pt.c (parse.h): Do not include it.
5238 (maybe_get_template_decl_from_template): Do not declare it.
5239 (finish_member_template_decl): Tweak.
5240 (begin_explicit_instantiation): Adjust for
5241 processing_explicit_instantiation being boolean.
5242 (end_explicit_instantiation): Likewise.
5243 (maybe_process_partial_specialization): Tighten specialization
5245 (retrieve_local_specialization): Adjust ue of hash table.
5246 (eq_local_specializations): New function.
5247 (register_local_specialization): Likewise.
5248 (push_template_decl_real): Remove unnecessary test.
5249 (maybe_get_template_decl_from_type_decl): Don't make it static.
5250 (for_each_template_parm_r): Handle TYPEOF_TYPE.
5251 (tsubst_copy): Use retrieive_local_specialization to handle
5252 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
5253 Handle COMPONENT_REFs with pseudo-destructor-expressions.
5254 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
5255 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
5256 (unify): Tweak handling of CONST_DECLs.
5257 (regenerate_decl_from_template): Use push_nested_class.
5258 (template_for_substitution): New funciton.
5259 (instantiate_decl): Use it. Register parameters as local
5261 * rtti.c (init_rtti_processing): Set type_info_ref_type.
5262 (build_typeid): Use it.
5263 (get_typeid): Likeise.
5264 * search.c (accessible_p): Use check_access, not
5265 flag_access_control.
5266 (adjust_result_of_qualified_name_lookup): Pay attention to the
5268 * semantics.c (finish_asm_stmt): Adjust error handling.
5269 (finish_label_stmt): Return the statement.
5270 (finish_non_static_data_member): New function.
5271 (finish_class_expr): Handle BASELINKs.
5272 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
5273 (finish_object_call_expr): Simplify handling during templates.
5274 (finish_pseudo_destructor_call_expr): Rename to ...
5275 (finish_pseudo_dtor_expr): ... this.
5276 (finish_compound_literal): New function.
5277 (begin_inline_definitions): Remove.
5278 (finish_sizeof): Remove special template handling.
5279 * spew.c: Do not include parse.h.
5280 * tree.c (get_overloaded_fn): Remove.
5281 * typeck.c (build_class_member_access_expr): Handle
5282 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
5283 (lookup_destructor): New function.
5284 (finish_class_member_access_expr): Use it.
5285 (convert_arguments): Simplify.
5286 (build_unary_op): Handle BASELINKs.
5288 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
5291 * decl2.c (mark_used): Defer inline functions.
5292 (finish_file): Merge deferred_fns loops. Check all used
5293 inline functions have a definition.
5294 * method.c (make_thunk): Thunks are not inline.
5296 PR c++/5116, c++/764
5297 * call.c (build_new_op): Make sure template class operands are
5300 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
5303 * cp-tree.h (resolve_scoped_fn_name): Prototype.
5304 * call.c (resolve_scoped_fn_name): New function. Deal with
5305 more template expansion. Broken out of ...
5306 * parse.y (parse_finish_call_expr): ... here. Call it.
5307 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
5308 resolve_scoped_fn_name and build_call_from_tree.
5311 * decl.c (duplicate_decls): Templates may be disambiguated by
5315 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
5316 conversion operators on failure.
5318 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
5320 Remove traditional C constructs 2/n.
5321 * call.c (tourney, build_field_call, equal_functions, joust,
5322 compare_ics, build_over_call, build_java_interface_fn_ref,
5323 convert_like_real, op_error, build_object_call, resolve_args,
5324 build_vfield_ref, check_dtor_name, build_scoped_method_call,
5325 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
5326 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
5327 standard_conversion, reference_related_p,
5328 reference_compatible_p, convert_class_to_reference,
5329 direct_reference_binding, reference_binding,
5330 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
5331 add_template_conv_candidate, any_viable, any_strictly_viable,
5332 build_this, splice_viable, print_z_candidates,
5333 build_user_type_conversion, build_new_function_call,
5334 conditional_conversion, build_conditional_expr, build_new_op,
5335 build_op_delete_call, enforce_access, call_builtin_trap,
5336 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
5337 convert_default_arg, type_passed_as, convert_for_arg_passing,
5338 in_charge_arg_for_name, is_properly_derived_from,
5339 maybe_handle_implicit_object, maybe_handle_ref_bind,
5340 source_type, add_warning, can_convert, can_convert_arg,
5341 perform_implicit_conversion, can_convert_arg_bad,
5342 initialize_reference, add_conv_candidate,
5343 add_template_candidate_real, add_template_candidate): Ansify.
5345 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
5348 * cp-tree.h (grokoptypename): Add SCOPE parameter.
5349 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
5350 if in a template scope.
5351 * parse.y (unoperator): Return the scope.
5352 (operator_name): Adjust grokoptypename call.
5354 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5356 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
5357 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
5358 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
5360 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
5362 * ChangeLog: Fix a typo.
5363 * class.c: Fix comment typos.
5364 * cp-tree.h: Likewise.
5366 2002-12-18 Jason Merrill <jason@redhat.com>
5368 Handle anonymous unions at the tree level.
5369 C++ ABI change: Mangle anonymous unions using the name of their
5370 first named field (by depth-first search). Should not cause
5371 binary compatibility problems, though, as the compiler previously
5372 didn't emit anything for affected unions.
5373 * cp-tree.def (ALIAS_DECL): New tree code.
5374 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
5375 first field, not the largest.
5376 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
5377 push the decl, and write it out at namespace scope.
5378 * decl.c (lookup_name_real): See through an ALIAS_DECL.
5379 (pushdecl): Add namespace bindings for ALIAS_DECLs.
5380 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
5381 of a decl which doesn't have one.
5382 * typeck.c (build_class_member_access_expr): Don't recurse if
5383 we already have the type we want.
5385 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5388 * friend.c (make_friend_class): Allow partial specialization
5389 when declaration is not a template friend.
5391 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5394 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
5395 TREE_PROTECTED to created decl nodes.
5397 2002-12-18 Mark Mitchell <mark@codesourcery.com>
5399 * class.c (build_base_field): Do not set DECL_PACKED on the
5402 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
5404 * cp-tree.h (struct tree_srcloc): Use location_t.
5405 (SOURCE_LOCUS): New.
5406 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
5408 2002-12-17 Jason Merrill <jason@redhat.com>
5410 * decl.c (finish_function): Also complain about no return in
5412 * semantics.c (finish_return_stmt): Also call check_return_expr in
5414 * typeck.c (check_return_expr): In a template, just remember that we
5417 2002-12-16 Jason Merrill <jason@redhat.com>
5419 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
5422 * semantics.c (do_pushlevel): Call pushlevel after adding the
5424 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
5425 * parse.y (function_body): Go back to using compstmt.
5426 * decl.c (pushdecl): Skip another level to get to the parms level.
5428 * call.c (build_new_method_call): Use is_dummy_object to determine
5429 whether or not to evaluate the object parameter to a static member
5432 2002-12-14 Jason Merrill <jason@redhat.com>
5434 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
5435 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
5436 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
5437 don't bother with an AGGR_INIT_EXPR.
5438 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
5439 just generate a new decl normally. Take return slot parm.
5440 * cp-tree.h: Adjust prototype.
5442 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
5445 * cvt.c (convert_to_pointer_force): Don't try comparing against
5448 2002-12-13 Geoffrey Keating <geoffk@apple.com>
5450 * cp-tree.h: Have the multiple-include guards around
5453 2002-12-10 David Edelsohn <edelsohn@gnu.org>
5455 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
5457 (snarf_method): Same.
5458 (snarf_defarg): Same.
5460 2002-12-10 Mark Mitchell <mark@codesourcery.com>
5463 * pt.c (tsubst_copy): Handle destructor names more correctly.
5465 2002-12-10 Matt Austern <austern@apple.com>
5467 * cp-tree.h: get rid of needs_virtual_reinit bit.
5469 2002-12-09 Mark Mitchell <mark@codesourcery.com>
5471 * NEWS: Document removal of in-class initialization extension for
5472 static data members of non-arithmetic, non-enumeration type.
5473 * decl.c (check_static_variable_definition): Do not allow that
5475 * decl2.c (grokfield): Do not call digest_init when processing
5478 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5480 * error.c (dump_expr): Fix format specifier warning.
5482 2002-12-04 Geoffrey Keating <geoffk@apple.com>
5484 * class.c (finish_struct_1): Correct comment.
5485 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
5487 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
5490 * error.c (dump_expr): Don't ever try to dump a non-existent
5493 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
5495 Implement covariant returns.
5496 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
5497 (struct lang_decl_flags): Add this_thunk_p flag.
5498 Rename vcall_offset to virtual_offset.
5499 (struct lang_decl): Rename delta to fixed_offset.
5500 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
5501 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
5502 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
5503 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
5504 (make_thunk): Add this_adjusting arg.
5505 (finish_thunk): Declare.
5506 (mangle_thunk): Add this_adjusting arg.
5507 * class.c (get_vcall_index): Use base function for lookup.
5508 (update_vtable_entry_for_fn): Generate covariant thunk.
5509 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
5510 (build_vtbl_initializer): Use base function for lookup.
5511 Finish covariant thunk here. Adjust thunk generation.
5512 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
5513 Adjust thunk dumping.
5514 * mangle.c (mangle_call_offset): New function.
5515 (mangle_thunk): Adjust for covariant thunks.
5516 * method.c (make_thunk): Adjust. Do not set name here.
5517 (finish_thunk): New function. Set name here.
5518 (use_thunk): Generate covariant thunks too.
5519 (thunk_adjust): New function.
5520 * search.c (covariant_return_p): Remove. Fold into ...
5521 (check_final_overrider): ... here. Simplify.
5522 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
5524 2002-12-03 Jason Merrill <jason@redhat.com>
5527 * call.c (build_over_call): Check specifically for TARGET_EXPR
5530 PR c++/8461, c++/8625
5531 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
5532 (cp_convert_parm_for_inlining): Remove.
5533 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
5535 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
5536 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
5538 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
5539 an ambiguous conversion.
5541 2002-12-03 Mark Mitchell <mark@codesourcery.com>
5544 * decl.c (reshape_init): Handle erroneous initializers.
5546 2002-12-02 Mark Mitchell <mark@codesourcery.com>
5549 * spew.c (remove_last_token): Make sure that last_chunk is set
5553 * error.c (dump_expr): Handle character constants with
5556 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5559 * decl.c (grokdeclarator): Require class-key for all friend class.
5560 Output the correct type and context in the error message.
5562 2002-12-01 Mark Mitchell <mark@codesourcery.com>
5565 * pt.c (unify): Use variably_modified_type_p to test validity of
5566 template argument types.
5569 * cp-tree.h (lang_type_class): Add typeinfo_var.
5570 (CLASSTYPE_TYPEINFO_VAR): New macro.
5571 * rtti.c (get_tinfo_decl): Use it.
5574 * init.c (expand_member_init): Always get the main variant of a
5577 2002-12-01 Mark Mitchell <mark@codesourcery.com>
5581 * decl.c (cxx_init_decl_processing): Use size_type_node, not
5583 * decl2.c (coerce_new_type): Likewise.
5584 * except.c (do_allocate_exception): Likewise.
5586 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5588 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
5589 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
5590 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
5591 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
5592 typeck2.c: Include coretypes.h and tm.h.
5593 * Make-lang.in: Update dependencies.
5595 2002-11-30 Mark Mitchell <mark@codesourcery.com>
5598 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
5599 (check_initializer): Validate the type of the initialized
5600 variable, even if the initializer is absent.
5601 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
5604 * typeck.c (convert_for_assignment): Do not use
5605 decl_constant_value on the operand.
5608 * pt.c (instantiate_decl): Handle template friends defined outside
5609 of the class correctly.
5611 2002-11-29 Joe Buck <jbuck@synopsys.com>
5613 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
5616 2002-11-29 Mark Mitchell <mark@codesourcery.com>
5618 * class.c (walk_subobject_offsets): Recur on binfos as well as on
5620 (layout_nonempty_base_or_field): Pass it a binfo when processing a
5622 (layout_empty_base): Likewise.
5623 (build_base_field): Likewise.
5625 2002-11-27 Mark Mitchell <mark@codesourcery.com>
5627 * class.c (build_base_field): Make sure we get the canonical base
5628 when descending through primary bases.
5630 2002-11-26 Geoffrey Keating <geoffk@apple.com>
5632 * decl.c (check_initializer): Don't error on initialisation of
5633 a scalar with a brace-enclosed expression.
5635 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
5637 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
5638 (template_parms_equal): Remove prototype.
5639 * typeck.c (buuld_indirect_ref): Reformat.
5641 2002-11-25 Jason Merrill <jason@redhat.com>
5643 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
5646 2002-11-25 Mark Mitchell <mark@codesourcery.com>
5648 * tree.c (cp_build_qualified_type_real): Correct handling of
5650 * class.c (walk_subobject_offsets): Fix thinko.
5651 (build_base_field): Record offsets of empty bases in primary
5653 (layout_class_type): Record offsets of empty bases in fields.
5655 * search.c (is_subobject_of_p_1): Fix thinko.
5656 (lookup_field_queue_p): Likewise.
5658 2002-11-24 Mark Mitchell <mark@codesourcery.com>
5660 * class.c (layout_class_type): Reuse tail padding when laying out
5663 2002-11-22 Mark Mitchell <mark@codesourcery.com>
5665 * rtti.c (qualifier_flags): Fix thinko.
5667 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
5669 Remove traditional C constructs 1/n.
5670 * cp-tree.h (init_method, set_mangled_name_for_decl,
5671 build_opfncall, hack_identifier, make_thunk, use_thunk,
5672 synthesize_method, implicitly_declare_fn,
5673 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
5674 maybe_clone_body): Remove use of PARAMS.
5676 * method.c (do_build_assign_ref, do_build_copy_constructor,
5677 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
5679 (synthesize_method): Use 'bool' type and constants instead of
5681 (locate_copy): Likewise.
5682 (implicitly_declare_fn): Likewise.
5684 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
5685 Remove old-style declaration.
5686 (maybe_clone_body): Use 'bool' type and constants.
5688 2002-11-21 Glen Nakamura <glen@imodulo.com>
5691 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
5692 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
5693 of the branches of a COND_EXPR.
5695 2002-11-19 Mark Mitchell <mark@codesourcery.com>
5697 * pt.c (for_each_template_parm): Free allocated memory.
5698 * search.c (is_subobject_of_p_1): New function.
5699 (is_subobject_of_p): Avoid walking virtual bases multiple times.
5701 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5703 * g++spec.c (lang_specific_spec_functions): New.
5705 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
5707 * ChangeLog: Follow spelling conventions.
5708 * class.c: Likewise.
5709 * decl2.c: Likewise.
5711 2002-11-14 Zack Weinberg <zack@codesourcery.com>
5713 * search.c (dfs_push_decls): Do not try to reorder elements
5714 3..n of method_vec if method_vec has only two elements.
5715 Reverse order of two tests to avoid accessing unallocated
5718 2002-11-14 Mark Mitchell <mark@codesourcery.com>
5720 * class.c (dfs_find_final_overrider): Adjust so that the most
5721 derived object is a binfo, rather than a class type.
5722 (find_final_overrider): Likewise.
5723 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
5724 (add_vcall_offset): Likewise.
5726 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5729 * pt.c (instantiate_template): Push class scope for member
5731 (get_mostly_instantiated_function_type): Likewise. Don't call
5732 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
5733 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
5734 * mangle.c (write_encoding, write_unqualified_name): Adjust.
5736 2002-11-07 Mark Mitchell <mark@codesourcery.com>
5738 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
5739 vcall offfsets. Split out ...
5740 (add_vcall_offset): ... new function.
5743 * pt.c (for_each_template_parm): Add htab parameter.
5744 (process_partial_specialization): Adjust call.
5745 (push_template_decl_real): Likewise.
5746 (pair_fn_data): Add visited.
5747 (for_each_template_parm_r): Avoid walking duplicates more than
5749 (uses_template_parms): Adjust call to for_each_template_parm.
5751 2002-11-07 Mark Mitchell <mark@codesourcery.com>
5753 * class.c (add_implicitly_declared_members): Put implicitly
5754 declared functions at the end of TYPE_METHODs when -fabi-version
5757 2002-11-05 Geoffrey Keating <geoffk@apple.com>
5759 * decl2.c (finish_file): Correct spelling.
5761 2002-11-03 Mark Mitchell <mark@codesourcery.com>
5763 * call.c (build_special_member_call): Do not try to lookup VTTs by
5765 * class.c (vtbl_init_data): Add generate_vcall_entries.
5766 (get_vtable_decl): Do not look up virtual tables by name.
5767 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
5768 (set_primary_base): Do not set CLASSTYPE_RTTI.
5769 (determine_primary_base): Likewise.
5770 (get_matching_virtual): Remove.
5771 (get_vcall_index): New function.
5772 (update_vtable_entry_for_fn): Do not try to use virtual thunks
5773 when they are not required. Assign vcall indices at this point.
5774 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
5775 Do update dynamic_classes.
5776 (build_vtt): Do not add VTTs to the symbol table.
5777 (build_ctor_vtbl_group): Likewise.
5778 (build_vtbl_initializer): Simplify handling of vcall indices.
5779 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
5780 for the most derived class.
5781 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
5783 * cp-tree.h (dynamic_classes): New macro.
5784 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
5785 (CLASSTYPE_RTTI): Remove.
5786 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
5787 (CLASSTYPE_VCALL_INDICES): New macro.
5788 (CLASSTYPE_VTABLES): Likewise.
5789 (BV_USE_VCALL_INDEX_P): Remove.
5790 (build_vtable_path): Remove.
5791 * decl2.c (finish_vtable_vardecl): Remove.
5792 (key_method): Remove #if 0'd code.
5793 (finish_vtable_vardecl): Rename to ...
5794 (maybe_emit_vtables): ... this.
5795 (finish_file): Use it.
5796 * search.c (look_for_overrides_here): Update comment.
5798 2002-11-01 Zack Weinberg <zack@codesourcery.com>
5801 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
5803 2002-10-30 Jason Merrill <jason@redhat.com>
5806 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
5807 * call.c (convert_for_arg_passing): Set it.
5808 * except.c (stabilize_throw_expr): Recurse for such an arg.
5810 2002-10-31 Mark Mitchell <mark@codesourcery.com>
5812 * cp-tree.h (lang_decl_flags): Remove init_priority.
5813 (lang_decl): Add delta.
5814 (GLOBAL_INIT_PRIORITY): Remove.
5815 (THUNK_DELTA): Revise definition.
5816 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
5817 * dump.c (cp_dump_tree): Don't dump it.
5819 2002-10-30 Mark Mitchell <mark@codesourcery.com>
5822 * typeck2.c (process_init_constructor): Call complete_array_type.
5825 * decl.c (make_typename_type): Issue errors about invalid results.
5827 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5829 Core issue 287, PR c++/7639
5830 * cp-tree.h (lang_type_class): Add decl_list field.
5831 (CLASSTYPE_DECL_LIST): New macro.
5832 (maybe_add_class_template_decl_list): Add declaration.
5833 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
5834 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
5835 (maybe_add_class_template_decl_list): New function.
5836 (add_implicitly_declared_members): Use it.
5837 * decl.c (maybe_process_template_type_declaration): Likewise.
5838 (pushtag): Likewise.
5839 * friend.c (add_friend): Likewise.
5840 (make_friend_class): Likewise.
5841 * semantics.c (finish_member_declaration): Likewise.
5842 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
5843 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
5844 to process members and friends in the order of declaration.
5846 2002-10-29 Mark Mitchell <mark@codesourcery.com>
5849 * decl.c (finish_destructor_body): Create the label to jump to
5850 when returning from a destructor here.
5851 (finish_function_body): Rather than here.
5853 2002-10-25 Zack Weinberg <zack@codesourcery.com>
5856 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
5857 SCOPE_REF is not null before dereferencing it.
5859 2002-10-25 Mark Mitchell <mark@codesourcery.com>
5861 * call.c (build_over_call): Use DECL_CONTEXT, not
5862 DECL_VIRTUAL_CONTEXT.
5863 * class.c (modify_vtable_entry): Don't mess with
5864 DECL_VIRTUAL_CONTEXT.
5865 (set_vindex): Remove.
5866 (set_primary_base): Remove vfuns_p parameter.
5867 (determine_primary_base): Likewise.
5868 (modify_all_vtables): Likewise.
5869 (layout_class_type): Likewise. Adjust calls to other functions
5871 (finish_struct_1): Adjust calls to modified functions. Set
5873 * cp-tree.h (lang_type_class): Remove vsize.
5874 (CLASSTYPE_VSIZE): Remove.
5875 (lang_decl): Remove thunks.
5876 (DECL_THUNKS): Adjust.
5877 (DECL_VIRTUAL_CONTEXT): Remove.
5878 (duplicate_decls): Don't copy it.
5879 * pt.c (build_template_decl): Don't set it.
5880 (tsubst_decl): Likewise.
5881 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
5883 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
5884 (build_vtable_entry): Remove.
5885 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
5886 (lang_decl): Add thunks.
5887 (DECL_THUNKS): New macro.
5888 * decl.c (duplicate_decls): Copy it.
5889 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
5890 * semantics.c (emit_associated_thunks): Simplify.
5892 2002-10-24 David Edelsohn <edelsohn@gnu.org>
5895 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
5896 lang_type structure exists before accessing field.
5897 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
5898 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
5899 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
5900 * class.c (check_field_decls): Use new macros.
5901 * typeck2.c (process_init_constructor): Remove redundant check for
5902 existence of lang_type structure.
5904 2002-10-24 Mark Mitchell <mark@codesourcery.com>
5906 * class.c (end_of_base): New method.
5907 (end_of_class): Use it. Check indirect virtual bases.
5909 * class.c (check_field_decls): Fix typo.
5911 2002-10-23 Mark Mitchell <mark@codesourcery.com>
5914 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
5918 * spew.c (next_token): Do not return an endless stream of
5919 END_OF_SAVED_INPUT tokens.
5920 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
5921 the cached token stream.
5922 (snarf_defarg): Likewise.
5924 2002-10-23 Zack Weinberg <zack@codesourcery.com>
5926 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
5927 variably_modified_type_p.
5928 * cp-tree.h: Remove prototype of variably_modified_type_p.
5929 * tree.c (variably_modified_type_p): Remove; now implemented
5930 in language-independent code.
5932 2002-10-22 Mark Mitchell <mark@codesourcery.com>
5935 * spew.c (snarf_parenthesized_expression): New function.
5936 (snarf_block): Use it.
5938 2002-10-22 Richard Henderson <rth@redhat.com>
5940 * method.c (use_thunk): Always compute vcall_value; assert that
5941 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
5942 for vcall thunks as well.
5944 2002-10-21 Mark Mitchell <mark@codesourcery.com>
5946 * class.c (empty_base_at_nonzero_offset_p): New function.
5947 (layout_nonempty_base_or_field): Do not check for conflicts when
5948 laying out a virtual base using the GCC 3.2 ABI.
5949 (build_base_field): Correct checking for presence of empty classes
5950 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
5952 * class.c (include_empty_classes): Use normalize_rli.
5953 (layout_class_type): Likewise.
5955 * decl.c (reshape_init): Tweak handling of character arrays.
5958 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
5959 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
5960 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
5961 (check_field_decls): Likewise.
5962 (layout_class_type): Likewise.
5963 (finish_struct_1): Initialize it.
5964 (walk_subobject_offsets): Use it to prune searches.
5966 2002-10-20 Mark Mitchell <mark@codesourcery.com>
5968 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
5969 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
5970 TARGET_ASM_OUTPUT_MI_THUNK in comments.
5972 2002-10-18 Zack Weinberg <zack@codesourcery.com>
5974 * decl.c (start_decl): Point users of the old initialized-
5975 typedef extension at __typeof__.
5977 2002-10-18 Mark Mitchell <mark@codesourcery.com>
5979 * Make-lang.in (method.o): Depend on TARGET_H.
5980 * method.c (target.h): Include it.
5981 (use_thunk): Use target hooks. Use vcall thunks, if available.
5983 2002-10-18 Mark Mitchell <mark@codesourcery.com>
5985 * class.c (base_derived_from): Make sure return value is a bool.
5987 2002-10-18 Mark Mitchell <mark@codesourcery.com>
5989 * class.c (find_final_overrider_data_s): Remove overriding_fn and
5991 (dfs_base_derived_from): New function.
5992 (base_derived_from): Likewise.
5993 (dfs_find_final_overrider): Use base_derived_from.
5994 (find_final_overrider): Adjust.
5996 2002-10-18 Jason Merrill <jason@redhat.com>
5999 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
6000 with condition decls in a template.
6002 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
6004 * class.c (add_method): Compare template parms too.
6006 2002-10-17 Mark Mitchell <mark@codesourcery.com>
6009 * class.c (handle_using_decl): Allow the declaration used to be
6010 from an ambiguous base.
6012 * pt.c (convert_template_argument): Revert this change:
6013 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6014 * pt.c (convert_template_argument): Do not fold non-type
6015 template rguments when inside a template.
6017 * init.c (expand_default_init): Handle brace-enclosed initializers
6020 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6022 * mangle.c (write_expression): Correct handling of enumeration
6024 (write_template_arg): Likewise.
6025 * pt.c (convert_template_argument): Do not fold non-type template
6026 arguments when inside a template.
6029 * cvt.c (convert_to_reference): Allow references as the incoming
6032 2002-10-16 Mark Mitchell <mark@codesourcery.com>
6035 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
6036 build_qualified_type.
6038 2002-10-15 Richard Henderson <rth@redhat.com>
6040 * error.c (dump_expr): Use real_to_decimal directly, and with
6043 2002-10-15 Mark Mitchell <mark@codesourcery.com>
6045 * decl.c (reshape_init): Fix typo.
6047 * cp-tree.h (operator_name_info_t): Add arity.
6048 * lex.c (init_operators): Initialize it.
6049 * mangle.c (write_conversion_operator_name): New function.
6050 (write_unqualified_name): Use it.
6051 (write_template_args): Accept template arguments as a TREE_LIST.
6052 (write_expression): Adjust handling of qualified names to match
6055 2002-10-15 Jason Merrill <jason@redhat.com>
6057 * call.c (call_builtin_trap): New fn.
6058 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
6059 (build_call): Don't set current_function_returns_abnormally outside
6062 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6064 * class.c (check_field_decls): Remove empty_p parameter. Instead,
6065 clear CLASSTYPE_EMPTY_P.
6066 (build_base_field): Likewise.
6067 (build_base_fields): Likewise.
6068 (check_bases_and_members): Likewise.
6069 (create_vtbl_ptr): Likewise.
6070 (layout_class_type): Likewise. Ensure that empty classes have
6071 size zero when used as base classes in the 3.2 ABI.
6072 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
6073 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
6075 (is_empty_class): Correct definition when using post-3.2 ABI.
6076 * cp-tree.h (lang_type_class): Add empty_p.
6077 (CLASSTYPE_EMPTY_P): New macro.
6079 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
6081 * init.c (build_delete): Do not apply save_expr for arrays.
6082 (build_vec_delete): Likewise.
6084 2002-10-14 Mark Mitchell <mark@codesourcery.com>
6086 * decl.c (layout_var_decl): Call layout_decl even for variables
6087 whose type is an array with unspecified bounds.
6090 * lex.c (do_identifier): Add another option for the parsing
6092 * parse.y (do_id): Use it.
6094 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
6096 PRs C++/6803, C++/7721 and C++/7803
6097 * decl.c (grokdeclarator): Gracefully handle template-name as
6100 2002-10-11 Jason Molenda <jmolenda@apple.com>
6102 * init.c (build_field_list): Provide uses_unions_p with a default
6105 2002-10-11 Mark Mitchell <mark@codesourcery.com>
6108 * cp-tree.h (variably_modified_type_p): New function.
6109 (grokdeclarator) Tighten check for variably modified types as
6111 * pt.c (convert_template_argument): Do not allow variably modified
6112 types as template arguments.
6113 * tree.c (variably_modified_type_p): New function.
6115 * NEWS: Document removal of "new X = ..." extension.
6116 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
6117 brace-enclosed initializers.
6118 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
6119 (initialize_local_var): Remove declaration.
6120 (expand_static_init): Likewise.
6121 * decl.c (next_initializable_field): New function.
6122 (reshape_init): Likewise.
6123 (check_initializer): Use them. Build dynamic initializer for
6124 aggregates here too.
6125 (initialize_local_var): Simplify, and incorporate cleanup
6126 insertion code as well.
6127 (destroy_local_var): Remove.
6128 (cp_finish_decl): Tidy.
6129 (expand_static_init): Fold checks for whether or not a variable
6130 needs initialization into this function. Simplify.
6131 * decl2.c (do_static_initialization): Simplify.
6132 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
6133 be done for us automatically.
6134 (expand_default_init): Handle brace-enclosed initializers
6136 (expand_aggr_init_1): Remove RTL-generation code.
6137 (build_vec_init): Remove "new X = ..." support.
6138 * parse.y (new_initializer): Likewise.
6139 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
6140 brace-enclosed initializer.
6141 (create_pseudo_type_info): Likewise.
6142 * typeck2.c (store_init_value): Don't try to handle digest_init
6143 being called more than once.
6144 (digest_init): Tidy handling of brace-enclosed initializers.
6146 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6148 * decl.c (typename_hash): Use htab_hash_pointer.
6150 2002-10-10 Jim Wilson <wilson@redhat.com>
6152 * decl.c (duplicate_decls): Don't call decl_attributes.
6154 2002-10-09 Zack Weinberg <zack@codesourcery.com>
6157 * decl.c (start_decl): Unconditionally issue error for
6158 'typedef foo = bar'.
6159 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
6160 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
6162 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6164 * decl2.c (prune_vtable_vardecl): Delete unused function.
6166 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6169 * decl2.c (finish_anon_union): Do not expand anonymous unions when
6170 procesing template functions.
6171 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
6172 type. Call layout_decl.
6173 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
6175 2002-10-07 Richard Henderson <rth@redhat.com>
6177 * decl2.c, pt.c: Revert c++/7754 fix.
6179 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6182 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
6184 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6187 * pt.c (for_each_template_parm_r): Handle BASELINKs.
6190 * decl2.c (finish_anon_union): Do not expand anonymous unions when
6191 procesing template functions.
6192 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
6193 type. Call layout_decl.
6194 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
6196 2002-10-03 Mark Mitchell <mark@codesourcery.com>
6199 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
6200 template parameters.
6201 (globals): Add entity and need_abi_warning.
6202 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
6203 CLASSTYPE_TEMPLATE_INFO.
6204 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
6206 (write_prefix): Handle typename types correctly.
6207 (write_template_prefix): Handle template template parameters
6209 (start_mangling): Add entity parameter.
6210 (finish_mangling): Warn about names whose mangling will change.
6211 (mangle_decl_string): Adjust.
6212 (mangle_type_string): Likewise.
6213 (mangle_special_for_type): Likewise.
6214 (mangle_ctor_vtbl_for_type): Likewise.
6215 (mangle_thunk): Likewise.
6216 (mangle_guard_variable): Likewise.
6217 (mangle_ref_init_variable): Likewise.
6219 2002-10-02 Mark Mitchell <mark@codesourcery.com>
6222 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
6223 * cp-tree.h (emit_base_init): Rename to ....
6224 (emit_mem_initializers): ... this.
6225 (expand_member_init): Change prototype.
6226 * init.c (perform_member_init): Compute explicit, rather than
6227 requiring it as a parameter.
6228 (sort_member_init): Rename to ...
6229 (sort_mem_initializers): ... this. Process bases and data members
6231 (sort_base_init): Remove.
6232 (emit_base_init): Rename to ...
6233 (emit_mem_initializers): ... this.
6234 (expand_aggr_vbase_init_1): Remove.
6235 (construct_virtual_bases): Rename to ...
6236 (construct_virtual_base): ... this.
6237 (expand_member_init): Rework handling of base initializers.
6238 * method.c (do_build_copy_constructor): Use
6239 finish_mem_initializers.
6240 * parse.y (member_init): Adjust calls to expand_member_init.
6241 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
6242 (tsubst_initializer_list): Use expand_member_init.
6243 * semantics.c (finish_mem_intiailizers): Simplify.
6245 2002-10-02 Matt Austern <austern@apple.com>
6246 * decl.c (walk_vtables_r): Fixed typo that caused result to
6247 never get a nonzero value.
6249 2002-10-02 Roger Sayle <roger@eyesopen.com>
6251 PR optimization/6627
6252 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
6253 from here, and move it to tree.h.
6254 * decl.c (cxx_init_decl_processing): If storing the vbit
6255 in function pointers, ensure that force_align_functions_log
6258 2002-10-02 Matt Austern <austern@apple.com>
6260 * class.c (check_field_decls): Changed warning about const member
6261 variables so that it doesn't get issued for a class aggregate.
6263 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6265 * decl.c (cp_finish_decl): Make sure array types are laid out,
6266 even if the array bounds are unknown.
6268 2002-10-01 Steve Ellcey <sje@cup.hp.com>
6270 * class.c (build_vtbl_initializer): Change build_c_cast
6273 2002-10-01 Mark Mitchell <mark@codesourcery.com>
6275 * decl.c (cp_finish_decl): Make sure array types are laid out,
6276 even if the array bounds are unknown.
6278 * decl.c (cp_finish_decl): Correct check for dynamic
6279 initialization of thread-local storage.
6281 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
6283 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
6286 2002-09-30 Steve Ellcey <sje@cup.hp.com>
6288 * class.c (build_vtbl_initializer): Add cast.
6289 (add_vcall_offset_vtbl_entries_1):
6290 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
6292 2002-09-30 Mark Mitchell <mark@codesourcery.com>
6294 * class.c (walk_subobject_offsets): Correct the calculation of
6295 offsets for virtual bases. Correct the counting of array
6297 (layout_nonempty_base_or_field): Simplify. Correct the
6298 calculation of offsets to be propagated through the binfo
6300 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
6301 Add the FIELD_DECL to TYPE_FIELDS.
6302 (build_base_fields): Adjust accordingly.
6303 (layout_virtual_bases): Use build_base_field.
6304 (end_of_class): Return a tree, not an integer.
6305 (warn_about_ambiguous_direct_bases): Rename to ...
6306 (warn_about_ambiguous_bases): ... this.
6307 (include_empty_classes): New function.
6308 (layout_class_type): Create an alternative version of the type to
6309 be used when as a base class type. Do not call
6310 finish_record_layout until we are done laying out the class.
6311 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
6313 (CLASSTYPE_SIZE): Reimplement.
6314 (CLASSTYPE_SIZE_UNIT): Likewise.
6315 (CLASSTYPE_ALIGN): Likweise.
6316 (CLASSTYPE_USER_ALIGN): Likewise.
6317 (CLASSTYPE_AS_BASE): New macro.
6318 (DECL_INITIALIZED_P): Likewise.
6319 (extract_init): Remove prototype.
6320 (build_forced_zero_init): Rename to ...
6321 (build_zero_init): ... this.
6322 (force_store_init_value): Remove.
6323 * decl.c (obscure_complex_init): Remove.
6324 (duplicate_decls): Copy DECL_INITIALIZED_P.
6325 (check_initializer): Do not leave junk in DECL_INITIAL.
6326 (cp_finish_decl): Handle zero-initialization of entities with
6327 static storage duration.
6328 * expr.c (extract_init): Remove.
6329 * init.c (build_forced_zero_init): Remove.
6330 (build_zero_init): New function.
6331 (build_default_init): Use it.
6332 (build_field_list): Skip FIELD_DECLs for base subobjects.
6333 (push_base_cleanups): Likewise.
6334 * method.c (do_build_assign_ref): Likewise.
6335 (synthesize_exception_spec): Likewise.
6336 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
6337 (regenerate_decl_from_template): To not set DECL_INITIAL for a
6338 static data member whose initialization took place in its class.
6339 (instantiate_decl): Do not pass an initializer to cp_finish_decl
6341 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
6342 (dfs_unuse_fields): Likewise.
6343 * tree.c (pod_type_p): Handle error_mark_node.
6344 (zero_init_p): Likewise.
6345 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
6347 * typeck2.c (store_init_value): Remove #if 0'd code.
6348 (force_store_init_value): Remove.
6349 (process_init_constructor): Use build_zero_init.
6351 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
6354 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
6356 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
6358 * cp-tree.h: Fix comment typos.
6362 2002-09-25 Mark Mitchell <mark@codesourcery.com>
6364 * cp/class.c (contains_empty_class_p): New method.
6365 (walk_subobject_offsets): Correct computation of field offset.
6366 (layout_empty_base): Correct placement of emtpy base classes.
6367 (layout_class_type): Warn about ABI changes.
6369 2002-09-23 Mark Mitchell <mark@codesourcery.com>
6371 * cp/class.c (layout_virtual_bases): Do not round the size of the
6372 type to a multiple of the alignment before laying out virtual bases.
6373 (layout_class_type): Correct handling of bit-fields that are wider
6374 than their type inside unions. Round the size of the type to a
6375 even number of bytes when computing the size without virtual
6377 * cp/cp-tree.h (abi_version_at_least): New macro.
6379 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
6381 * ChangeLog: Follow spelling conventions.
6382 * ChangeLog.2: Likewise.
6384 * class.c: Likewise.
6385 * cp-tree.h: Likewise.
6388 * decl2.c: Likewise.
6389 * except.c: Likewise.
6390 * friend.c: Likewise.
6391 * g++spec.c: Likewise.
6394 * mangle.c: Likewise.
6395 * method.c: Likewise.
6396 * operators.def: Likewise.
6397 * optimize.c: Likewise.
6400 * search.c: Likewise.
6401 * semantics.c: Likewise.
6404 * typeck.c: Likewise.
6406 2002-09-18 Devang Patel <dpatel@apple.com>
6408 * cp/cp-tree.h: New prototype for walk_vtabls().
6409 * cp/decl.c (walk_vtables_r): New function.
6410 (struct cp_binding_level): Add new members, namespaces,
6411 names_size and vtables.
6412 (add_decl_to_level): Add decl in namespaces or vtables
6413 chain, if conditions match.
6414 (walk_vtables): New function.
6415 (walk_namespaces_r): Travers separate namespace chain
6416 for namespace decls.
6417 (wrapup_globals_for_namespace): Use names_size instead
6419 * cp/decl2.c (finish_file): Use walk_vtables() instead of
6420 walk_globals() to walk vtable decls.
6422 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
6424 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
6425 ICE with invalid pointers & references.
6427 2002-09-17 Zack Weinberg <zack@codesourcery.com>
6429 * Make-lang.in: Remove all references to the demangler.
6430 * cxxfilt.c: Moved to binutils.
6432 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
6435 * pt.c (tsubst_decl): Remove assert.
6437 Remove DR 295 implementation.
6438 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
6439 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
6440 about ignoring volatile qualifiers.
6442 * search.c (lookup_member): Correct documentation.
6444 2002-09-16 Geoffrey Keating <geoffk@apple.com>
6446 * cp-tree.h (union lang_tree_node): Add chain_next option.
6448 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
6450 * parse.y (parse_finish_call_expr): Check lookup_member result.
6453 * semantic.c (finish_asm_stmt): Fix operand/output_operands
6455 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
6457 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
6460 * call.c (build_over_call): Convert this pointer for fns found by
6463 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
6465 * ChangeLog: Follow spelling conventions.
6466 * ChangeLog.1: Likewise.
6468 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
6471 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
6473 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
6475 * error.c: Fix comment formatting.
6476 * except.c: Likewise.
6478 * friend.c: Likewise.
6479 * g++spec.c: Likewise.
6482 * mangle.c: Likewise.
6483 * method.c: Likewise.
6484 * optimize.c: Likewise.
6487 * search.c: Likewise.
6488 * semantics.c: Likewise.
6491 * typeck.c: Likewise.
6492 * typeck2.c: Likewise.
6494 2002-09-13 Matt Austern <austern@apple.com>
6497 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
6498 * cp/call.c: Change call-by-const-reference mechanism to use
6499 non_cast_lvalue_p when deciding whether the create a temporary.
6500 We need a temporary when passing, e.g. (long) x by const ref.
6502 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
6504 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
6506 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
6508 * decl.c: Fix comment formatting.
6509 * decl2.c: Likewise.
6511 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
6513 * call.c: Fix comment formatting.
6514 * class.c: Likewise.
6515 * cp-lang.c: Likewise.
6516 * cp-tree.h: Likewise.
6519 2002-09-11 Zack Weinberg <zack@codesourcery.com>
6521 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
6522 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
6523 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
6524 minor adjustments (use version_string, eliminate yet another
6525 duplicate of xmalloc)
6527 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6529 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
6531 2002-09-05 Jason Merrill <jason@redhat.com>
6533 * typeck2.c (add_exception_specifier): Only pedwarn for an
6535 (require_complete_eh_spec_types): New fn.
6536 (cxx_incomplete_type_diagnostic): Also support pedwarning.
6537 * typeck.c (complete_type_or_diagnostic): Likewise.
6538 * call.c (build_call): Call require_complete_eh_spec_types.
6539 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
6540 on an incomplete type.
6542 2002-09-04 Jakub Jelinek <jakub@redhat.com>
6544 * decl.c (start_cleanup_fn): Clear interface_only before
6545 start_function, restore it afterwards.
6547 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
6549 * cp-tree.h (finish_builtin_type): Remove.
6550 * decl2.c (finish_builtin_type): Move to common code.
6551 * decl.c (build_ptrmemfunc_type): Adjust.
6552 * rtti.c (create_pseudo_type_info): Adjust.
6553 (create_tinfo_types): Adjust.
6555 2002-08-31 Jason Merrill <jason@redhat.com>
6557 * cp-lang.c (cp_expr_size): Allow initialization from a
6560 2002-08-30 Richard Henderson <rth@redhat.com>
6563 * tree.c: Include target.h.
6564 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
6566 * Makefile.in (tree.o): Update.
6568 2002-08-27 Mark Mitchell <mark@codesourcery.com>
6570 * class.c (layout_virtual_bases): Warn about bugs in G++ that
6571 result in incorrect object layouts.
6572 (layout_class_type): Likewise.
6574 2002-08-24 Matt Austern <austern@apple.com>
6576 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
6578 (real_lvalue_p): Update caller.
6580 (non_cast_lvalue_or_else): New.
6581 * tree.h: Declare it.
6582 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
6584 2002-08-22 Mark Mitchell <mark@codesourcery.com>
6586 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
6587 and COND_EXPR specially; fix error message output.
6589 2002-08-22 Jason Merrill <jason@redhat.com>
6591 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
6592 * semantics.c (nullify_returns_r): Likewise.
6594 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
6597 * typeck.c (finish_class_member_access_expr): Diagnose cases where
6598 name lookup finds nothing.
6600 2002-08-15 Jason Merrill <jason@redhat.com>
6602 * semantics.c (finish_then_clause): Remove redundant assignment.
6603 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
6604 extra binding level outside the if/switch statement.
6605 (finish_while_cond, finish_for_cond): Rewrite complex condition
6608 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
6610 * parse.y (sizeof, alignof, typeof): New non-terminals to
6611 increment skip_evaluation. Replace terminals with them and
6612 decrement skip_evaluation at the end of rules using them.
6613 * decl2.c (mark_used): Don't assemble_external if
6614 skipping evaluation.
6616 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
6619 * parse.y (parse_finish_call_expr): Handle incomplete
6620 type used to name a scope.
6622 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
6625 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
6626 regression caused by my 2002-08-08 patch.
6628 2002-08-13 Mark Mitchell <mark@codesourcery.com>
6630 * decl.c (pushdecl_class_level): Honor requests to bind names to
6633 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6635 * decl2.c (build_call_from_tree): Fix uninitialized variable.
6636 * parse.y (parse_finish_call_expr): Likewise.
6637 * repo.c (old_args, old_dir, old_main): Const-ify.
6639 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
6641 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
6642 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
6643 * optimize.c (maybe_clone_body): Likewise.
6644 * pt.c (tsubst_enum): Likewise.
6645 (lookup_template_class): Likewise.
6646 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
6648 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
6650 * lang-specs.h: Remove -ansi.
6652 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
6654 * tree.c (maybe_dummy_object): Replace // with /* */
6656 2002-08-09 Mark Mitchell <mark@codesourcery.com>
6658 * call.c (standard_conversion): Use build_ptrmem_type.
6659 * cp-tree.h (build_ptrmem_type): New function.
6660 (adjust_result_of_qualified_name_lookup): Likewise.
6661 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
6662 static data members.
6663 (build_ptrmem_type): New function.
6664 (grokdeclarator): Do not use build_offset_type when encountering a
6666 * parse.y (parse_finish_call_expr): Use
6667 adjust_result_of_qualified_name_lookup.
6668 * search.c (adjust_result_of_qualified_name_lookup): New function.
6669 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
6670 accessing OFFSET_TYPEs directly.
6672 2002-08-08 Mike Stump <mrs@apple.com>
6674 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
6675 (type_decays_to): Likewise.
6676 * class.c (find_final_overrider): Likewise.
6677 (maybe_note_name_used_in_class): Likewise.
6678 * decl.c (current_tmpl_spec_kind): Likewise.
6679 (add_binding): Likewise.
6680 (push_class_binding): Likewise.
6681 (duplicate_decls): Likewise.
6682 (layout_var_decl): Likewise.
6683 (grokfndecl): Likewise.
6684 (grokdeclarator): Likewise.
6685 (check_default_argument): Likewise.
6686 * decl2.c (handle_class_head): Likewise.
6687 * error.c (dump_template_decl): Likewise.
6688 * init.c (build_offset_ref): Likewise.
6689 * pt.c (check_specialization_scope): Likewise.
6690 (determine_specialization): Likewise.
6691 (check_explicit_specialization): Likewise.
6692 (maybe_check_template_type): Likewise.
6693 (process_partial_specialization): Likewise.
6694 (check_default_tmpl_args): Likewise.
6695 (push_template_decl_real): Likewise.
6696 (convert_template_argument): Likewise.
6697 (try_class_unification): Likewise.
6698 (get_bindings_real): Likewise.
6699 (do_decl_instantiation): Likewise.
6700 * semantics.c (begin_function_definition): Likewise.
6701 (finish_member_declaration): Likewise.
6702 (check_multiple_declarators): Likewise.
6703 * typeck.c (comp_array_types): Likewise.
6704 (comptypes): Likewise.
6705 (expr_sizeof): Likewise.
6706 (build_binary_op): Likewise.
6707 (dubious_conversion_warnings): Likewise.
6708 (check_return_expr): Likewise.
6710 2002-08-08 Mark Mitchell <mark@codesourcery.com>
6712 * typeck.c (build_class_member_access_expr): Do not return
6713 error_mark_node when no error has occurred.
6715 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6717 * typeck.c (build_component_addr): Remove.
6718 (build_unary_op): Just check it's not a bitfield, and then build
6721 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6723 * class.c (convert_to_base): Correct check for error_mark_node.
6724 (create_vtable_ptr): Remove unused VFUNS_P parm.
6726 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
6728 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
6730 2002-08-07 Mark Mitchell <mark@codesourcery.com>
6732 Rework build_component_ref.
6733 * call.c (build_vfield_ref): Do not go through build_component_ref.
6734 (build_field_call): Use build_class_member_access_expr.
6735 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
6736 (build_object_call): Likewise.
6737 * class.c (convert_to_base): New function.
6738 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
6739 (instantiate_type): Handle BASELINKs.
6740 * cp-tree.def (BASELINK): New tree code.
6741 * cp-tree.h (BASELINK_P): Reimplement.
6742 (SET_BASELINK_P): Remove.
6743 (BASELINK_BINFO): Reimplement.
6744 (BASELINK_FUNCTIONS): Likewise.
6745 (BASELINK_ACCESS_BINFO): Likewise.
6746 (BASELINK_OPTYPE): Likewise.
6747 (convert_to_base): New function.
6749 (build_object_ref): Remove.
6750 (build_component_ref_1): Likewise.
6751 (build_component_ref): Likewise.
6752 (build_x_component_ref): Likewise.
6753 (build_class_member_access_expr): New function.
6754 (finish_class_member_access_expr): Likewise.
6755 (build_ptrmemfunc_access_expr): Likewise.
6756 * decl.c (grokdeclarator): Handle BASELINKs.
6757 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
6758 finish_class_member_access_expr.
6759 (arg_assoc): Handle BASELINKs.
6760 (do_class_using_decl): Likewise.
6761 * error.c (dump_decl): Likewise.
6762 (dump_expr): Use build_ptrmemfunc_access_expr.
6763 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
6765 (build_throw): Use BASELINK_FUNCTIONS.
6766 * init.c (perform_member_init): Use
6767 build_class_member_access_expr.
6768 (build_offset_ref): Handle BASELINKs. Use
6769 build_class_member_access_expr.
6770 * method.c (hack_identifier): Likewise.
6771 * parse.y (do_id): Use BASELINK, not TREE_LIST.
6772 (primary): Remove uses of build_object_ref.
6773 * pt.c (lookup_template_function): Handle BASELINKs.
6774 (resolve_overloaded_unification): Likewise.
6775 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
6776 (lookup_field): Use BASELINK, not TREE_LIST.
6777 (lookup_fnfiels): Likewise.
6778 (setup_class_bindings): Likewise.
6779 * semantics.c (finish_object_call_expr): Do not use
6780 build_method_call when we already know what function is being
6782 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
6783 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
6785 (name_p): New function.
6786 * typeck.c (build_object_ref): Remove.
6787 (build_component_ref_1): Likewise.
6788 (build_x_component_ref): Likewise.
6789 (build_class_member_access_expr): New function.
6790 (finish_class_member_access_expr): Likewise.
6791 (build_ptrmemfunc_access_expr): Likewise.
6792 (get_member_function_from_ptrfunc): Use
6793 build_ptrmemfunc_access_expr.
6794 (build_binary_op): Likewise.
6795 (build_unary_op): Likewise.
6796 (build_ptrmemfunc): Likewise.
6797 (pfn_from_ptrmemfunc): Likewise.
6798 * typeck2.c (build_m_component_ref): Adjust comment.
6800 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
6802 * Make-lang.in (CXX_C_OBJS): Update.
6803 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
6804 * cp-tree.h (cxx_decode_option): Remove.
6805 * decl2.c (compare_options, lang_f_options, unsupported_options,
6806 cxx_decode_option): Remove.
6808 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
6810 * typeck.c (build_x_unary_op): Handle pointer-to-member.
6812 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
6814 * class.c: Don't include obstack.h.
6816 * decl2.c: Delete bogus comment.
6817 * error.c: Don't include obstack.h.
6818 * except.c: Likewise.
6819 (dump_type): Correct comment.
6820 * method.c: Don't include obstack.h.
6823 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
6826 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
6827 expressions to pointer-to-data-member of pointer-to-member-functions.
6829 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
6831 * cvt.c (ocp_convert): Delete obsolete code.
6832 * parse.y (permanent_obstack): Delete declaration.
6833 * pt.c (permanent_obstack): Delete declaration.
6834 * repo.c (permanent_obstack): Delete declaration.
6835 (open_repo_file): Use xmalloc instead of permanent_obstack.
6836 (init_repo): Use xstrdup instead of permanent_obstack.
6838 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
6840 * cp-tree.h (VF_DERIVED_VALUE): Remove.
6841 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
6843 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
6846 C++ ABI change - vfunc ordering.
6847 * class.c (add_virtual_function): Remove.
6848 (dfs_modify_all_vtables): Take list of all declared
6849 virtuals. Assign all that are not in primary base.
6850 (check_for_override): Adjust comments.
6851 (create_vtable_ptr): Take single list of virtuals. Build chain
6852 of declared virtuals here.
6853 (layout_class_type): Take single list of virtuals. Adjust.
6854 (finish_struct_1): Keep virtuals on single list. Adjust.
6856 2002-08-02 Mark Mitchell <mark@codesourcery.com>
6858 * init.c (build_member_call): Use build_new_method_call, not
6861 2002-08-02 Krister Walfridsson <cato@df.lth.se>
6863 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
6865 2002-08-02 Mark Mitchell <mark@codesourcery.com>
6867 * call.c (build_method_call): Issue a more helpful error message
6868 about ambiguous method names.
6870 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
6872 * tree.c (build_shared_int_cst): Make cache file scope, and
6875 2002-08-02 Jason Merrill <jason@redhat.com>
6877 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
6878 (cp_expr_size): New fn.
6879 * call.c (build_over_call): Lose empty class hackery.
6880 (convert_arg_to_ellipsis): Promote non-POD warning to error.
6881 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
6883 * semantics.c (expand_body): Do tree optimization in the function
6886 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
6888 * cp-tree.h: Move all warning and flag declarations to c-common.h.
6889 * decl.c: Move all warning and flag variables to c-common.c.
6890 * decl2.c: Move all warning and flag variables to c-common.c.
6891 * lex.c (flag_digraphs): Remove.
6892 (warn_traditional): Now in c-common.c.
6894 2002-07-31 Mark Mitchell <mark@codesourcery.com>
6896 * call.c (build_field_call): Do not look up the field by name.
6897 (build_method_call): Simplify.
6898 (struct z_candidate): Add access_path and conversion_path. Remove
6900 (convert_class_to_reference): Adjust use of
6901 add_function_candidate.
6902 (add_candidate): Add conversion_path argument.
6903 (add_function_candidate): Use it.
6904 (add_conv_dndidate): Likewise.
6905 (build_builtin_candidate): Likewise.
6906 (add_template_candidate_real): Add conversion_path argument.
6907 (add_template_conv_candidate): Likewise.
6908 (add_template_candidate): Likewise.
6909 (build_user_type_conversion_1): Use it.
6910 (build_new_function_call): Remove name lookup code. Adjust use of
6911 add_template_candidate and add_function_candidate.
6912 (build_new_op): Likewise.
6913 (convert_like_real): Use build_special_member_call.
6914 (build_over_call): Use cand->conversion_path.
6915 (build_special_member_call): New method.
6916 (build_new_method_call): Remove name lookup code.
6917 * cp-tree.def (OFFSET_REF): Update documentation.
6918 (TEMPLATE_ID_EXPR): Likewise.
6919 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
6920 (BASELINK_OPTYPE): Likewise.
6921 (build_new_method_call): Adjust prototype.
6922 (build_special_member_call): New method.
6923 (build_baselink): New method.
6924 (build_offset_ref_call_from_tree): Likewise.
6925 (build_call_from_tree): Likewise.
6926 (finish_qualified_call_expr): Remove.
6927 (finish_call_expr): Adjust prototype.
6928 (build_x_function_call): Remove.
6929 * cvt.c (ocp_convert): Use build_special_member_call.
6930 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
6931 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
6933 (build_offset_ref_call_from_tree): New function.
6934 (build_call_from_tree): Likewise.
6935 * init.c (expand_cleanup): Use build_special_member_call.
6936 (expand_default_init): Likewise.
6937 (build_member_call): Use finish_call_expr.
6938 (build_new_1): Use build_special_member_call.
6939 (push_base_cleanups): Likewise.
6940 * method.c (do_build_assign_ref): Likewise.
6941 * parse.y (template_id): Do not pass a COMPONENT_REF to
6942 lookup_template_function.
6943 (primary): Use parse_finish_call_epxr, not finish_call_expr.
6944 (parse_finish_call_expr): New function.
6945 * pt.c (lookup_template_function): Add assertions.
6946 * search.c (lookup_base): Allow T to be a binfo.
6947 (build_baselink): New function.
6948 (lookup_member): Use it.
6949 * semantics.c (finish_call_expr): Do not do name lookup.
6950 (finish_object_call_expr): Remove #if 0'd code.
6951 (finish_qualified_call_expr): Remove.
6952 * typeck.c (build_x_function_call): Remove.
6953 (build_static_case): Use build_special_member_call.
6954 * typeck2.c (build_functional_cast): Likewise.
6956 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6958 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
6960 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
6962 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
6964 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
6966 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
6969 2002-07-29 Alan Modra <amodra@bigpond.net.au>
6971 * cp-tree.h: Comment typo fix.
6973 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
6975 * spew.c (space_for_token): Allocate zeroed memory for a new token
6978 2002-07-27 Roger Sayle <roger@eyesopen.com>
6980 * decl.c (builtin_function_1): No need to explicitly mark
6981 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
6983 2002-07-27 Roger Sayle <roger@eyesopen.com>
6985 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
6987 2002-07-26 Jason Merrill <jason@redhat.com>
6989 * call.c (build_over_call): Likewise.
6990 (cp_convert_parm_for_inlining): New fn.
6991 (convert_for_arg_passing): New fn.
6992 (convert_default_arg, build_over_call): Use it.
6993 (type_passed_as): New fn.
6994 * pt.c (tsubst_decl): Use it.
6995 * decl2.c (cp_build_parm_decl): New fn.
6996 (build_artificial_parm): Use it.
6997 (start_static_storage_duration_function): Likewise.
6998 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
6999 (grokparms): Don't mess with DECL_ARG_TYPE.
7000 * typeck.c (convert_arguments): Use convert_for_arg_passing.
7001 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
7003 * cp-tree.h: Declare new fns.
7005 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
7007 * cp-tree.h (flag_operator_names): Remove.
7008 * decl2.c (flag_operator_names): Remove.
7009 (lang_f_options): Remove operator-names.
7010 * lex.c (D_OPNAME): Remove.
7011 (reswords): Remove operator names.
7012 (rid_to_yy): Remove operator names.
7013 (init_reswords): No need to handle D_OPNAME.
7014 * spew.c (read_process_identifier): There are no operator
7017 2002-07-26 Jason Merrill <jason@redhat.com>
7019 * dump.c (cp_dump_tree): Call c_dump_tree.
7020 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
7022 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
7024 * error.c (print_whitespace): Remove.
7025 * g++spec.c (LIBUNWIND): Move.
7026 * mangle.c (mangled_position, write_signed_number): Remove.
7028 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
7030 * decl2.c (cxx_decode_option): Similarly.
7032 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
7034 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
7035 (cxx_sizeof_or_alignof_type): Take a third argument.
7036 (cxx_sizeof): Adjust definition.
7037 (cxx_alignof): Likewise.
7038 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
7039 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
7041 (c_sizeof_nowarn): Remove definition.
7042 (build_unary_op): Use cxx_sizeof_nowarn.
7044 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
7046 * tree.c (cp_build_qualified_type_real): When copying
7047 pointer-to-method types, unshare the record that holds
7048 the cached pointer-to-member-function type.
7050 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
7052 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
7054 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
7057 * typeck.c (cxx_sizeof_or_alignof_type): New function.
7058 (c_sizeof): Remove definition.
7059 (expr_sizeof): Use cxx_sizeof.
7060 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
7061 * decl.c (finish_destructor_body): Use cxx_sizeof.
7062 * semantics.c (finish_alignof): Likewise.
7063 (finish_alignof): Use cxx_alignof.
7064 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
7065 (cxx_sizeof_or_alignof_type): Declare.
7066 (my_friendly_assert): Move to ../c-common.h.
7068 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
7070 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
7072 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7074 PR c++/7347, c++/7348
7075 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
7076 * decl.c (make_typename_type): Use it.
7077 (make_unbound_class_template): Likewise.
7078 (lookup_name_real): Don't call type_access_control if scope is
7079 template parameter dependent.
7080 * parse.y (template_arg): Call make_unbound_class_template with
7082 (nest_name_specifier): Call make_typename_type with tf_parsing set.
7083 (typename_sub0): Likewise.
7084 (typename_sub1): Likewise.
7085 (instantiate_decl): Push class scope.
7086 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
7087 for both static variable and member function template.
7088 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
7090 * search.c (type_access_control): Do type access for TEMPLATE_DECL
7093 2002-07-20 Roger Sayle <roger@eyesopen.com>
7095 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
7096 test by using positive_option. Make whitespace consistent.
7098 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
7100 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
7101 members with 'locus'. Adjust use throughout.
7102 (struct feed): Likewise.
7103 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
7105 (snarf_defarg): Use error(), not error_with_file_and_line().
7107 2002-07-19 Chris Demetriou <cgd@broadcom.com>
7109 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
7110 cpp_options is included.
7112 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7114 PR c++/2862, c++/2863
7115 * pt.c (determine_specialization): Compare the length of
7116 TYPE_ARG_TYPES. Tidy.
7118 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7121 * decl.c (duplicate_decls): Don't propagate inlining parameters from
7122 olddecl to newdecl when newdecl is a specialization of the
7123 instantiation olddecl.
7125 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7127 PR c++/4802, c++/5387
7128 * decl.c (make_typename_type): Use enforce_access.
7130 2002-07-17 Scott Snyder <snyder@fnal.gov>
7133 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
7135 2002-07-12 Mark Mitchell <mark@codesourcery.com>
7137 * class.c (add_method): Correct handling of conversion operators.
7139 2002-07-11 Mark Mitchell <mark@codesourcery.com>
7142 * class.c (add_method): Simplify.
7144 2002-07-11 Jason Merrill <jason@redhat.com>
7147 * tree.c (cp_copy_res_decl_for_inlining): Also copy
7150 2002-07-10 Graham Stott <graham.stott@btinternet.com>
7152 * pt.c (template_parm_this_level_p, push_template_decl_real):
7153 Pass depth as int pointer.
7155 2002-07-11 Tim Josling <tej@melbpc.org.au>
7157 Remove front end hard coding from gengtype.c.
7159 * config-lang.in (gtfiles): Add files needed for this front end.
7161 2002-07-10 Mark Mitchell <mark@codesourcery.com>
7163 * cp-tree.h (unqualified_name_lookup_error): Declare it.
7164 (begin_function_definition): Adjust prototype.
7165 * lex.c (unqualified_name_lookup_error): New function, split out
7167 (do_identifier): ... here.
7168 * parse.y (parse_begin_function_definition): New function.
7170 * semantics.c (begin_function_definition): Accept decl-specifiers
7171 and attributes as separate parameters.
7173 2002-07-10 Jason Merrill <jason@redhat.com>
7176 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
7177 modifying the old one.
7179 2002-07-09 Mark Mitchell <mark@codesourcery.com>
7181 * cp-tree.h (constructor_name_p): Declare it.
7182 (check_template_template_default_arg): Likewise.
7183 * class.c (handle_using_decl): Use constructor_name_p.
7184 * decl.c (grokdeclarator): Likewise.
7185 * decl2.c (constructor_name_p): Define it.
7186 * init.c (build_member_call): Use constructor_name_p.
7187 * parse.y (template_parm): Use check_template_template_default_arg.
7188 * pt.c (check_explicit_specialization): Use constructor_name_p.
7189 * semantics.c (check_template_template_default_arg): New function.
7191 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7193 * pt.c (can_complete_type_without_circularity): Add static to
7194 function definition.
7196 2002-07-08 Mark Mitchell <mark@codesourcery.com>
7198 * cp-tree.h (have_extern_spec): Declare it
7199 * decl.c (have_extern_spec): Define it.
7200 (start_decl): Eliminate use of used_extern_spec.
7201 (start_function): Likewise.
7202 * parse.y (have_extern_spec): Remove declaration.
7203 (used_extern_spec): Likewise.
7204 (frob_specs): Eliminate use of used_extern_spec.
7205 (.hush_warning): Likewise.
7207 2002-07-07 Mark Mitchell <mark@codesourcery.com>
7209 * Make-lang.in (cp/parse.o): Depend on decl.h.
7210 * cp-tree.h (do_decl_instantiation): Change prototype.
7211 * parse.y: Include decl.h.
7212 (parse_decl_instantiation): New function.
7213 (explicit_instantiation): Use it.
7214 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
7217 2002-07-07 Roger Sayle <roger@eyesopen.com>
7219 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
7220 constructor and destructor tests when passed a TEMPLATE_DECL.
7222 2002-07-05 Jason Merrill <jason@redhat.com>
7224 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
7227 PR optimization/7145
7228 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
7230 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
7232 Repair damage on weak-impared targets caused by my previous patch.
7233 * cp-tree.h (import_export_tinfo): Add parameter.
7234 * decl2.c (import_export_tinfo): Add parameter, post adjust
7236 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
7237 import_export_tinfo.
7239 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7242 * init.c (build_aggr_init): Remove qualifiers of init before calling
7244 (build_vec_init): Flatten multi-dimensional array during cleanup.
7245 (build_vec_delete_1): Abort if the type of each element is array.
7247 2002-07-03 Graham Stott <graham.stott@btinternet.com>
7249 * pt.c (instantiate_class_template): Fix typo.
7251 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7253 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
7254 by CVS conflict in my last patch.
7256 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7259 * pt.c (can_complete_type_without_circularity): New function.
7260 (instantiate_class_template): Use it.
7261 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
7262 message due to incomplete fields.
7264 2002-07-01 Mark Mitchell <mark@codesourcery.com>
7267 * mangle.c (write_expression): Add mangling for sizeof when
7269 * operators.def: Remove stale comment.
7271 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
7273 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
7274 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
7275 (tinfo_decl_type): Replace with ...
7276 (type_info_ptr_type): ... this.
7277 (import_export_tinfo): Declare.
7278 (tinfo_decl_p): Rename to ...
7279 (unemitted_tinfo_decl_p): ... this.
7280 * decl2.c (import_export_decl): Break out tinfo handling into ...
7281 (import_export_tinfo): ... here. New function.
7282 (finish_file): Adjust.
7283 * rtti.c (TINFO_REAL_NAME): New macro.
7284 (init_rtti_processing): Create the tinfo types.
7285 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
7286 (get_tinfo_decl): Adjust.
7287 (get_tinfo_ptr): New function.
7288 (get_type_id): Use it.
7289 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
7290 (ptr_initializer): Use get_tinfo_ptr.
7291 (ptm_initializer): Likewise.
7292 (synthesize_tinfo_var): Break into ...
7293 (get_pseudo_ti_init): ... this. Just create the initializer.
7294 (get_pseudo_ti_desc): .. and this.
7295 (create_real_tinfo_var): Remove.
7296 (create_pseudo_type_info): Don't create the vtable decl here.
7297 (get_vmi_pseudo_type_info): Remove.
7298 (create_tinfo_types): Adjust.
7299 (tinfo_decl_p): Rename to ...
7300 (unemitted_tinfo_decl_p): ... here. Adjust.
7301 (emit_tinfo_decl): Adjust. Create the initializer.
7303 2002-06-27 Mark Mitchell <mark@codesourcery.com>
7306 * pt.c (tsubst_friend_class): Substitute into the context of the
7307 friend before using it.
7309 2002-06-26 Mark Mitchell <mark@codesourcery.com>
7311 * cp-tree.h (xref_tag): Change prototype.
7312 (handle_class_head): Likewise.
7313 (build_x_component_ref): Likewise.
7314 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
7315 (xref_tag): Take attributes as a separate parameter.
7316 (xref_tag_from_type): Adjust call to xref_tag.
7317 * decl2.c (build_expr_from_tree): Adjust call to
7318 build_x_component_ref.
7319 (handle_class_head): Take attributes as a separate parameter.
7320 * parse.y (parse_xref_tag): New function.
7321 (parse_handle_class_head): Likewise.
7322 (primary): Use parse_xref_tag.
7323 (class_head_decl): Use parse_handle_class_head.
7324 (class_head_defn): Likewise.
7325 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
7326 (build_dynamic_cast_1): Likewise.
7327 (create_pseudo_type_info): Likewise.
7328 (emit_support_tinfos): Likewise.
7329 * typeck.c (build_object_ref): Adjust call to
7330 build_x_component_ref.
7331 (build_x_component_ref): Remove protect parameter.
7333 2002-06-25 Mark Mitchell <mark@codesourcery.com>
7335 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
7336 * class.c (handle_using_decl): Likewise.
7337 (instantiate_type): Likewise.
7338 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
7339 (xref_basetypes): Change prototype.
7340 (begin_mem_initializers): New function.
7341 (get_overloaded_fn): Likewise.
7342 * decl.c (xref_basetypes): Simplify.
7343 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
7344 * init.c (build_offset_ref): Likewise.
7345 * parse.y (base_init): Use begin_mem_initializers().
7346 (structsp): Adjust call to xref_basetypes.
7347 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
7348 (instantiate_class_template): Adjust call to xref_basetypes.
7349 * semantics.c (begin_mem_initializers): New function.
7350 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
7351 (really_overlaoded_fn): Likewise.
7352 (get_overloaded_fn): New function.'
7353 (get_first_fn): USe BASELINK_FUNCTIONS.
7355 2002-06-24 Mark Mitchell <mark@codesourcery.com>
7357 * cp-tree.h (SCALAR_TYPE_P): New macro.
7358 (check_for_out_of_scope_variable): New function.
7359 (at_class_scope_p): Likewise.
7360 (finish_fname): Likewise.
7361 * class.c (finish_struct): Use at_function_scope_p.
7362 * decl.c (check_for_out_of_scope_variable): New function, split
7363 out from do_identifier.
7364 (finish_enum): Use at_function_scope_p.
7365 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
7366 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
7367 (primary): Use at_function_scope_p.
7368 * search.c (at_class_scope_p): New function.
7369 * semantics.c (finish_fname): Likewise.
7370 (check_multiple_declarators): Use at_function_scope_p.
7372 2002-06-23 Mark Mitchell <mark@codesourcery.com>
7374 * parse.y (parse_scoped_id): New function.
7376 * cp-tree.h (do_scoped_id): Adjust declaration.
7377 * lex.c (do_scoped_id): Remove call to yylex.
7378 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
7379 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
7380 expanding it inline.
7382 2002-06-23 Matt Thomas <matt@3am-software.com>
7384 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
7387 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7389 * mangle.c (integer_type_codes): Const-ify.
7391 2002-06-20 Richard Henderson <rth@redhat.com>
7394 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
7395 Call put_var_into_stack.
7397 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7399 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
7400 array size calculation.
7402 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7405 * pt.c (tsubst_expr): Handle FILE_STMT.
7407 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7410 * pt.c (lookup_template_class): Don't build complete argument of
7411 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
7414 2002-06-19 Akim Demaille <akim@epita.fr>
7416 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
7418 * spew.c, lex.c: Adjust.
7419 * parse.y (explicit_instantiation): Add empty action to override
7420 the default $$ = $1 where it introduces a type clash.
7422 2002-06-14 Jason Merrill <jason@redhat.com>
7424 * semantics.c (begin_for_stmt): Push the 'for' scope before
7425 adding the FOR_STMT.
7428 * class.c (build_base_field): Set DECL_PACKED.
7429 (layout_class_type): Don't use tail padding of PODs.
7430 * mangle.c (write_unqualified_name): Fix template conversion op
7433 2002-06-16 Richard Henderson <rth@redhat.com>
7436 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
7437 after template instantiation.
7439 2002-06-16 Richard Henderson <rth@redhat.com>
7441 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
7443 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
7445 * cp-tree.h (compiler_error): Remove declaration.
7446 * lex.c (compiler_error): Remove definition.
7448 2002-06-14 Steve Ellcey <sje@cup.hp.com>
7450 * g++spec.c (LIBUNWIND): New.
7451 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
7453 2002-06-13 Jessica Han <jessica@cup.hp.com>
7455 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
7456 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
7457 (build_vbase_offset_vtbl_entries): Likewise.
7458 * rtti.c (build_headof): Likewise.
7459 (get_tinfo_decl_dynamic): Likewise.
7460 (create_pseudo_type_info): Likewise.
7462 2002-06-12 Stan Shebs <shebs@apple.com>
7464 * mpw-config.in: Remove file, no longer used.
7465 * mpw-make.sed: Ditto.
7467 2002-06-07 Zack Weinberg <zack@codesourcery.com>
7469 * decl2.c: Update call to cpp_handle_option.
7471 2002-06-07 H.J. Lu (hjl@gnu.org)
7473 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
7475 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
7477 * error.c (cp_error_at): Fix typo.
7479 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
7481 * error.c (cp_diagnostic_starter): Adjust call.
7482 (maybe_print_instantiation_context): Change prototype to take a
7483 'diagnostic_info *'.
7484 (print_instantiation_full_context): Likewise.
7485 (print_instantiation_partial_context): Likewise.
7486 (cp_diagnostic_starter): Likewise.
7487 (cp_diagnostic_finalizer): Likewise.
7488 (cp_print_error_function): Likewise.
7489 (cp_printer): Take a secondary parameter as a 'text_info *'.
7490 Remove output_state savings. Adjust calls.
7492 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
7494 * pt.c (inline_parm_levels): Mark for GC.
7496 * mangle.c (start_mangling): Allocate G.substitutions here...
7497 (init_mangle): ... rather than here.
7498 (finish_mangling): Clear the varray pointer when done with it.
7499 * spew.c (yylexstring): Don't use VARRAY_FREE.
7500 * search.c (bfs_walk): Don't use VARRAY_FREE.
7501 * decl2.c (pending_statics): Use gengtype to mark.
7502 (deferred_fns): Likewise.
7503 (ssdf_decls): Likewise.
7504 (init_decl2): Delete.
7505 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
7506 (cxx_init_decl_processing): Don't call init_decl2.
7507 (cxx_pop_function_context): Don't use VARRAY_FREE.
7508 * cp-tree.h (struct saved_scope): No need for special marking
7510 (struct language_function): Likewise.
7511 (local_classes): Use gengtype to mark.
7512 (init_decl2): Delete prototype.
7513 * class.c (init_class_processing): Don't use
7514 ggc_add_tree_varray_root.
7515 (build_vtbl_initializer): Don't use VARRAY_FREE.
7517 * decl.c (typename_compare): Don't use same_type_p.
7519 * decl.c: Include hashtab.h instead of hash.h.
7520 (typename_hash): Update to use htab_h.
7521 (typename_compare): Likewise.
7522 (typename_htab): Use gengtype to mark.
7523 (build_typename_type): Update to use htab_h.
7524 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
7526 * Make-lang.in (gt-cp-tree.h): New rule.
7527 (cp/tree.o): Depend on gt-cp-tree.h.
7528 * config-lang.in (gtfiles): Add cp/tree.c.
7529 * tree.c: Include gt-cp-tree.h.
7530 (list_hash_table): Use gengtype to mark.
7531 (init_tree): Use gengtype to mark trees.
7533 * Make-lang.in (cp/decl.o): Add debug.h dependency.
7534 * call.c (struct z_candidate): Use gengtype.
7535 (USER_CONV_CAND): Use WRAPPER_ZC.
7536 (convert_class_to_reference): Use build_zc_wrapper.
7537 (build_type_conversion_1): Likewise.
7538 (build_over_call): Use WRAPPER_ZC.
7539 (add_warning): Use build_zc_wrapper.
7540 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
7541 * cp-tree.h (struct lang_identifier): Use gengtype.
7542 (struct template_parm_index_s): Likewise.
7543 (struct ptrmem_cst): Likewise.
7544 (struct tree_binding): Likewise.
7545 (struct tree_overload): Likewise.
7546 (struct tree_srcloc): Likewise.
7547 (struct tree_wrapper): Likewise. Also modify to have a pointer
7548 to struct z_candidate rather than void.
7549 (enum cp_tree_node_structure_enum): New.
7550 (union lang_tree_node): New.
7551 (cxx_mark_tree): Delete prototype.
7552 (cp_tree_node_structure): New prototype.
7553 (build_ptr_wrapper): Delete prototype.
7554 (build_int_wrapper): Delete prototype.
7555 (build_zc_wrapper): New prototype.
7556 * decl.c: Include debug.h
7557 (cxx_mark_tree): Delete.
7558 (cp_tree_node_structure): New.
7559 * tree.c (build_ptr_wrapper): Delete.
7560 (build_int_wrapper): Delete.
7561 (build_zc_wrapper): New.
7563 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
7564 Correct typo. Patch from k_fukui@highway.ne.jp.
7566 * semantics.c (current_stmt_tree): Update for change to
7567 struct language_function.
7568 (finish_mem_initializers): Likewise.
7569 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
7570 * cp-tree.h (struct language_function): Rename from
7571 cp_language_function. Change all uses.
7572 (cp_function_chain): Don't need to cast.
7574 * class.c (duplicate_tag_error): Reset discriminator.
7575 (check_bases_and_members): Update for data structure changes.
7576 * cp-tree.h (struct lang_id2): Use gengtype.
7577 (flagged_type_tree): Likewise.
7578 (SET_LANG_ID): Use GGC on struct lang_id2.
7579 (struct cp_language_function): Use gengtype. Remove field
7580 'x_vcalls_possible_p'.
7581 (current_vcalls_possible_p): Delete.
7582 (struct lang_type_header): New.
7583 (struct lang_type_class): Rename from struct lang_type. Include
7584 struct lang_type_header.
7585 (struct lang_type_ptrmem): New.
7586 (struct lang_type): New.
7587 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
7588 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
7589 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
7590 (struct lang_decl_flags): Use gengtype. Add discriminators.
7591 (struct lang_decl): Use gengtype. Add and use discriminators.
7592 Update the macros that reference moved fields.
7593 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
7594 (SET_DECL_THUNK_P): Set discriminator too.
7595 (clear_inline_text_obstack): Delete prototype.
7596 (finish_inline_definitions): Delete prototype.
7597 (mark_pending_inlines): Delete prototype.
7598 (lang_check_failed): New prototype.
7599 * decl.c (struct named_label_use_list): Use gengtype.
7600 (struct named_label_list): Likewise.
7601 (mark_binding_level): Delete.
7602 (mark_named_label_lists): Delete.
7603 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
7604 (cxx_init_decl_processing): Use generated marker routine.
7605 (begin_destructor_body): Delete dead set to
7606 current_vcalls_possible_p.
7607 (mark_lang_function): Delete.
7608 (mark_cp_function_context): Delete.
7609 (lang_mark_tree): Use generated marker routines.
7610 * decl2.c (start_objects): Set discriminator when setting
7611 GLOBAL_INIT_PRIORITY.
7612 * lex.c (retrofit_lang_decl): Set discriminators.
7613 (copy_lang_type): Update for changes to lang_type structure.
7614 (cp_make_lang_type): Set discriminator.
7615 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
7616 * search.c: Include ggc.h.
7617 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
7618 (finish_inline_definitions): Delete.
7619 * spew.c (struct token): Use gengtype.
7620 (struct token_chunk): New.
7621 (struct unparsed_text): Use gengtype. Store tokens in chunks.
7622 (struct feed): Use gengtype.
7623 (feed_obstack): Delete.
7624 (feed): Mark as GC root.
7625 (pending_inlines): Mark as GC root.
7626 (pending_inlines_tail): Likewise.
7627 (processing_these_inlines): Likewise.
7628 (token_obstack): Make static.
7629 (first_token): Likewise.
7630 (init_spew): Don't initialize deleted things; use gengtype for roots.
7631 (clear_inline_text_obstack): Delete.
7632 (feed_input): Use GC for struct feed. Update for changes to
7633 struct unparsed_text.
7634 (mark_pending_inlines): Delete.
7635 (next_token): Rename from add_token. Change all callers. Update
7636 for changes to struct unparsed_text.
7637 (space_for_token): New.
7638 (remove_last_token): New.
7639 (alloc_unparsed_text): New.
7640 (snarf_block): Take an unparsed_text. Update for changes to struct
7642 (snarf_method): Update for changes to struct unparsed_text.
7643 (snarf_defarg): Update for changes to struct unparsed_text.
7644 * tree.c (lang_check_failed): New.
7646 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
7647 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
7648 (cp/spew.o): Add dependency on gt-<filename>.h.
7649 (cp/decl2.o): Add dependency on gt-<filename>.h.
7650 (cp/call.o): Add dependency on gt-<filename>.h.
7651 (cp/pt.o): Add dependency on gt-<filename>.h.
7652 (cp/repo.o): Add dependency on gt-<filename>.h.
7653 (cp/parse.o): Add dependency on gt-<filename>.h.
7654 * call.c: Use gengtype for roots.
7655 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
7656 decl2.c parse.y pt.c repo.c spew.c.
7657 * cp-tree.h: Use gengtype for roots.
7658 (struct saved_scope): Use GGC, gengtype.
7659 (cp_parse_init): Delete prototype.
7660 (init_pt): Delete prototype.
7661 * decl.c: Use gengtype for roots.
7662 (mark_saved_scope): Delete.
7663 (cxx_init_decl_processing): Don't call deleted initilisation
7665 (signed_size_zero_node): Delete, unused.
7666 * decl.h: Use gengtype for roots.
7667 * decl2.c: Use gengtype for roots.
7668 * lex.h: Use gengtype for roots.
7669 * parse.y: Use gengtype for roots.
7670 (cp_parse_init): Delete.
7671 * pt.c: Use gengtype for roots.
7673 * repo.c: Use gengtype for roots.
7674 * spew.c: Use gengtype for roots.
7676 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
7677 (cp/decl.o): Add dependency on gtype-cp.h.
7678 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
7679 Include gtype-cp.h. Allow for filename changes.
7681 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
7682 (cp/decl.o): Add cp/gt-decl.h dependency.
7683 * config-lang.in (gtfiles): New.
7684 * tree.h: Rename struct binding_level to struct cp_binding_level.
7685 * decl.c: Rename struct binding_level to struct cp_binding_level.
7686 Include cp/gt-decl.h.
7687 (struct cp_binding_level): Use gengtype.
7688 (make_binding_level): Use GGC on struct cp_binding_level.
7689 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
7690 (cxx_init_decl_processing): Mark free_binding_level as
7693 * decl.c (mark_cp_function_context): Update calling sequence.
7695 * decl.c (start_function): Don't free 'struct
7696 cp_language_function'.
7697 (pop_cp_function_context): Likewise.
7698 (save_function_data): Allocate it using GC.
7699 * semantics.c (genrtl_start_function): Don't free 'struct
7700 cp_language_function'.
7702 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
7704 * lang-specs.h: Use cpp_debug_options.
7706 2002-05-28 Zack Weinberg <zack@codesourcery.com>
7708 * mangle.c, tree.c: Include real.h.
7709 * Make-lang.in: Update dependency lists.
7711 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
7713 * lex.c: Don't include c-lex.h.
7714 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
7716 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
7718 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
7720 2002-05-22 Richard Henderson <rth@redhat.com>
7722 * decl.c (obscure_complex_init): Check for VAR_DECL
7723 before using DECL_THREAD_LOCAL.
7725 2002-05-22 Richard Henderson <rth@redhat.com>
7727 * decl.c (check_tag_decl): Handle RID_THREAD.
7728 (obscure_complex_init): Reject run-time init of tls.
7729 (grokvardecl, grokdeclarator): Handle RID_THREAD.
7730 * lex.c (reswords): Add __thread.
7731 (rid_to_yy): Map RID_THREAD to SCSPEC.
7733 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
7735 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
7736 * cp-tree.h (cxx_post_options): Kill.
7737 * cp-lex.c (cxx_post_options): Kill.
7739 2002-05-21 Richard Henderson <rth@redhat.com>
7741 * lex.c (rid_to_yy): Add RID_THREAD.
7743 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
7745 * init.c (build_vec_init): Test for trivial copy-assignment when
7746 copy-assigning arrays.
7748 2002-05-20 Andreas Jaeger <aj@suse.de>
7750 * init.c (build_default_init): Remove unused variable.
7752 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
7754 * call.c (any_strictly_viable): New.
7755 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
7757 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7759 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
7761 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7764 * pt.c (do_decl_instantiation): Don't complain explicit
7765 instantiation after explicit specialization.
7766 (do_type_instantiation): Likewise.
7768 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
7770 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
7772 (complete_type_or_else): ... this. Redefined as macro.
7773 (cxx_incomplete_type_diagnostic): Declare.
7774 (cxx_incomplete_type_error): Define as macro.
7775 * init.c (build_delete): Warn about incomplete types other than
7776 void, and use the built-in operator delete for them.
7777 * typeck.c (complete_type_or_diagnostic): Renamed from
7778 complete_type_or_else. Added warn_only argument, passed to...
7779 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
7780 warnings or errors depending on new warn_only argument. Renamed
7782 (cxx_incomplete_type_error): ... this. New implementation in
7783 terms of cxx_incomplete_type_diagnostic.
7785 2002-05-18 Jason Merrill <jason@redhat.com>
7788 * decl2.c (import_export_decl): If we clear
7789 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
7791 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7794 * pt.c (verify_class_unification): Don't check if PARM is template
7795 parameter dependent. Simplify.
7796 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
7797 parameter dependent expression.
7799 2002-05-14 Jason Merrill <jason@redhat.com>
7801 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
7803 (synthesize_tinfo_var): Take the public decl.
7804 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
7805 (emit_tinfo_decl): Adjust. Call import_export_decl.
7806 * decl2.c (import_export_decl): Simplify tinfo decl handling.
7808 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
7810 * cp-tree.h (struct lang_type): Added non_zero_init.
7811 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
7812 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
7813 * class.c (check_field_decls): Test non_zero_init.
7814 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
7815 zero-to-NULL conversions.
7816 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
7817 type that needs zero-initialization without zeros.
7818 (check_initializer_decl): Compute zero-initializer for types
7819 that require a non-trivial one.
7820 * init.c (build_forced_zero_init): New function.
7821 (build_default_init): Use it.
7822 * tree.c (zero_init_p): New function.
7823 * typeck2.c (force_store_init_value): New function.
7824 (process_init_constructor): Create non-trivial zero-initializers
7825 for array members and class fields.
7827 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
7829 * lang-specs.h: Remove redundant -lang-c++.
7831 2002-05-13 Jason Merrill <jason@redhat.com>
7833 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
7834 (fixed_type_or_null): See through reference vars.
7835 (build_base_path): Vtable contents are constant.
7836 * typeck.c (get_member_function_from_ptrfunc): Likewise.
7838 2002-05-12 Jason Merrill <jason@redhat.com>
7840 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
7843 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
7845 * cp-tree.h (flag_ansi): Remove.
7846 * decl2.c (flag_ansi): Remove.
7847 (cxx_decode_option): Set flag_iso and flag_undef.
7849 2002-05-09 Jason Merrill <jason@redhat.com>
7851 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
7852 Use subtraction rather than a bitmask to get the index.
7853 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
7855 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
7857 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
7859 * Make-lang.in (decl2.o): Update.
7860 * cp-tree.h (warn_multichar): Remove.
7861 * decl2.c: Include c-common.h.
7862 (warn_multichar): Remove.
7864 2002-05-03 Jason Merrill <jason@redhat.com>
7866 * tree.c (build_cplus_array_type): Only const and volatile get
7869 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
7871 2002-04-30 Mark Mitchell <mark@codesourcery.com>
7873 ABI change, returning simple classes from functions.
7874 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
7875 TYPE_HAS_TRIVIAL_INIT_REF is false or
7876 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
7878 2002-04-30 Jason Merrill <jason@redhat.com>
7881 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
7882 anonymous class with a typedef if there are attributes.
7884 2002-04-29 Paul Eggert <eggert@twinsun.com>
7886 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
7888 2002-04-29 Jakub Jelinek <jakub@redhat.com>
7891 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
7894 2002-04-29 Mark Mitchell <mark@codesourcery.com>
7897 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
7898 enter that scope before name lookup.
7901 * method.c (do_build_copy_constructor): Avoid building
7902 cv-qualified reference types.
7904 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
7907 * decl.c (grok_op_properties): Assignment ops don't have to return
7908 by value. operator% should.
7910 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
7913 * decl.c (duplicate_decls): Call merge_weak.
7915 2002-04-26 Richard Henderson <rth@redhat.com>
7917 * parse.y (malloced_yyss, malloced_yyvs): New.
7918 (yyoverflow): Re-add. Set them.
7919 (free_parser_stacks): New.
7921 2002-04-26 Mark Mitchell <mark@codesourcery.com>
7924 * method.c (do_build_assign_ref): Pass a derivation to
7925 build_method_call when calling base class assignment operators.
7927 2002-04-26 Richard Henderson <rth@redhat.com>
7929 * parse.y (yyoverflow): Revert.
7931 2002-04-26 Richard Henderson <rth@redhat.com>
7934 * parse.y (string): Remove. Update all uses to use STRING
7935 instead, and not call combine_strings.
7936 * rtti.c (tinfo_name): Use fix_string_type.
7937 * semantics.c (finish_asm_stmt): Don't call combine_strings.
7938 * spew.c (yylexstring): New.
7939 (read_token): Use it.
7941 2002-04-25 Richard Henderson <rth@redhat.com>
7944 * parse.y (yyoverflow): New.
7946 2002-04-25 Jason Merrill <jason@redhat.com>
7949 * search.c (check_final_overrider): No longer static.
7950 * class.c (update_vtable_entry_for_fn): Call it.
7951 * cp-tree.h: Adjust.
7953 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
7955 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
7956 * cp-tree.h (cxx_set_yydebug): Die.
7957 * lex.c (YYDEBUG): Get from c-lex.h.
7958 (cxx_set_yydebug): Remove.
7959 * parse.y: Include c-lex.h.
7960 (YYDEBUG): Get from c-lex.h.
7962 2002-04-24 Mark Mitchell <mark@codesourcery.com>
7965 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
7968 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
7970 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
7971 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
7973 * cp-tree.h (cp_attribute_table): Rename.
7974 * decl.c (lang_attribute_table): Remove declaration.
7975 (cxx_init_decl_processing): Don't set it.
7976 * tree.c (cp_attribute_table): Rename.
7978 2002-04-24 Jason Merrill <jason@redhat.com>
7981 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
7982 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
7983 The pedwarn for array assignment is now unconditional.
7984 * tree.c (build_cplus_array_type_1): Still process simple array types
7985 normally in templates.
7988 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
7991 2002-04-23 Jakub Jelinek <jakub@redhat.com>
7993 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
7994 node with attributes.
7996 2002-2-23 David O'Brien <obrien@FreeBSD.org>
7998 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
7999 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
8001 2002-04-23 Mark Mitchell <mark@codesourcery.com>
8004 * pt.c (tsubst_friend_class): Handle templates with explicit
8008 * typeck.c (merge_types): Remember the cv-qualification of pointer
8009 types when merging them.
8011 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
8013 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
8014 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
8015 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
8016 cxx_mark_function_context): New.
8017 * decl.c (push_cp_function_context, pop_cp_function_context,
8018 mark_cp_function_context): Rename for consistency.
8019 (cxx_init_decl_processing): Don't set old hooks.
8021 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
8023 * call.c (convert_type_from_ellipsis): Rename, update.
8024 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
8025 * cp-tree.h (convert_type_from_ellipsis): Rename.
8026 * decl.c (cxx_init_decl_processing): Don't set hook.
8028 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8030 * call.c (build_new_method_call): Update.
8031 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
8032 * cp-tree.h (cxx_incomplete_type_error): New.
8033 * decl.c (grokdeclarator, grokparms): Update.
8034 * decl2.c (check_classfn): Update.
8035 * pt.c (tsubst): Update.
8036 * typeck.c (complete_type_or_else, expr_sizeof,
8037 decay_conversion): Update.
8038 * typeck2.c (incomplete_type_error): Rename.
8039 (add_exception_specifier): Update.
8041 2002-04-18 Jason Merrill <jason@redhat.com>
8044 * search.c (setup_class_bindings): A class template qualifies as a
8047 2002-04-17 Jakub Jelinek <jakub@redhat.com>
8050 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
8053 2002-04-16 Mark Mitchell <mark@codesourcery.com>
8055 * init.c (begin_init_stmts): Remove commented out code.
8056 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
8057 * semantics.c (begin_gobal_stmt_expr): Adjust call to
8058 expand_start_stmt_expr.
8060 2002-04-15 Mark Mitchell <mark@codesourcery.com>
8062 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
8063 dso_handle itself, to __cxa_atexit.
8065 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8067 * error.c (cxx_print_error_function): Adjust call to macros.
8069 2002-04-14 Jakub Jelinek <jakub@redhat.com>
8071 * class.c (layout_virtual_bases): Do all dsize computation on trees.
8073 2002-04-14 Jason Merrill <jason@redhat.com>
8075 * typeck.c (get_member_function_from_ptrfunc): Don't do
8076 gratuitious division and multiplication on
8077 ptrmemfunc_vbit_in_delta targets.
8079 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8082 * semantics.c (finish_expr_stmt): Remember the type of the
8083 expression before any conversions are performed.
8085 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8088 * call.c (add_template_candidate_real): Do not treat member
8089 templates as copy constructors.
8091 2002-04-12 Mark Mitchell <mark@codesourcery.com>
8093 * decl.c (duplicate_decls): Do not copy the RTL for a variable
8094 declaration if the old variable had an incomplete type and the new
8096 (complete_vars): Do not call layout_decl for completed variables.
8098 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
8100 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
8101 with an explicit one.
8102 (follow_tag_typedef): New.
8103 (lookup_tag): Use it to extract the tag of an explicit typedef.
8104 (xref_tag): Likewise.
8106 2002-04-11 Andrew Haley <aph@redhat.com>
8108 * typeck.c (type_after_usual_arithmetic_conversions):
8109 If two types have the same variant, return immediately.
8110 When two floating-point operands are the same precision:
8111 convert to float if one of the operands is float;
8112 if neither operand is one of the standard types, return the type
8113 of the first operand.
8115 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
8118 * decl.c (make_typename_type): Remove implicit typenameness.
8120 2002-04-09 Jason Merrill <jason@redhat.com>
8122 PR optimization/6189
8123 * semantics.c (genrtl_start_function): Don't free
8124 DECL_SAVED_FUNCTION_DATA for inline functions.
8126 * init.c (build_member_call): For now, don't convert to
8127 intermediate base if it would cause an error.
8129 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
8131 * parse.y (namespace_qualifier, maybe_identifier,
8132 begin_explicit_instantiation, end_explicit_instantiation,
8133 apparent_template_type, .finish_template_type,
8134 do_id, maybe_init, defarg_again, component_decl_1):
8135 Add ending ';', in accordance with POSIX.
8137 2002-04-06 Mark Mitchell <mark@codesourcery.com>
8140 * class.c (layout_class_type): Remember incomplete static
8142 (finish_struct_1): Call complete_vars, not
8143 hack_incomplete_structures.
8144 * cp-tree.h (hack_incomplete_structures): Rename to ...
8145 (complete_vars): ... this.
8146 (struct saved_scope): Remove incomplete.
8147 (namespace_scope_incomplete): Remove.
8148 * decl.c (struct binding_level): Remove incomplete.
8149 (incomplete_vars): New variable.
8150 (mark_binding_level): Don't mark incomplete.
8151 (print_binding_level): Don't print it.
8152 (mark_saved_scope): Don't mark incomplete.
8153 (pushdecl): Use maybe_register_incopmlete_var.
8154 (cxx_init_decl_processing): Register incomplete_vars for GC.
8155 (start_decl_1): Clarify error message.
8156 (hack_incomplete_vars): Remove.
8157 (maybe_register_incomplete_var): New function.
8158 (complete_vars): Likewise.
8160 2002-04-06 Jason Merrill <jason@redhat.com>
8163 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
8164 set before checking it.
8167 * init.c (build_member_call): Use build_scoped_ref.
8168 (resolve_offset_ref): Likewise.
8169 * call.c (build_scoped_method_call): Likewise.
8170 * tree.c (maybe_dummy_object): Kludge around current_class_type being
8172 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
8173 * cp-tree.h: Adjust.
8175 * init.c (push_base_cleanups): Just use build_scoped_method_call.
8178 * method.c (implicitly_declare_fn): Pass unqualified type to
8179 synthesize_exception_spec.
8181 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8183 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8184 * cvt.c: Update comment.
8185 * init.c (expand_cleanup_for_base): Update.
8186 * semantics.c (finish_parenthesized_expr): Update.
8187 * typeck.c (cp_truthvalue_conversion): Update.
8189 2002-04-04 Jason Merrill <jason@redhat.com>
8191 * semantics.c (finish_eh_cleanup): New fn.
8192 * cp-tree.h: Add prototype.
8193 * init.c (perform_member_init, expand_cleanup_for_base): Use
8195 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
8196 * cp-tree.h: Remove references.
8197 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
8198 * dump.c (cp_dump_tree): Likewise.
8199 * pt.c (tsubst_expr): Likewise.
8200 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
8201 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
8202 * tree.c (cp_statement_code_p): Likewise.
8204 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
8207 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
8211 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
8213 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
8215 2002-04-03 Richard Henderson <rth@redhat.com>
8217 * cp-lang.c (cxx_warn_unused_global_decl): New.
8218 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
8220 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
8222 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
8223 * tree.c (init_tree): Don't set hook.
8225 2002-04-03 Roger Sayle <roger@eyesopen.com>
8228 * decl.c (duplicate_decls): Don't mess with assembler names when
8229 redeclaring builtin functions as static.
8231 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8233 * call.c (build_addr_func): Update.
8234 * class.c (resolve_address_of_overloaded_function): Update.
8235 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8236 * cp-tree.h (cxx_mark_addressable): New.
8237 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
8238 * decl2.c (build_cleanup): Update.
8239 * except.c (build_throw): Update.
8240 * init.c (resolve_offset_ref): Update.
8241 * pt.c (convert_nontype_argument): Update.
8242 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
8243 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
8244 unary_complex_lvalue): Update.
8245 (mark_addressable): Rename.
8247 2002-04-01 Roger Sayle <roger@eyesopen.com>
8250 * decl.c (duplicate_decls): Overwrite the RTL when (and only
8251 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
8252 but follow the SET_DECL_RTL idiom used elsewhere in the function.
8254 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8256 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8257 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8258 * decl.c (grokdeclarator): Update.
8259 * mangle.c (write_integer_cst): Update.
8260 * typeck.c (build_binary_op): Update.
8262 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8264 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
8265 * lex.c (cxx_init): Don't set hook.
8267 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8269 * Make-lang.in (error.o): Update.
8270 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8271 * cp-tree.h (struct diagnostic_context): Predeclare.
8272 (cxx_print_error_function): New.
8273 * error.c: Include langhooks-def.h.
8274 (lang_print_error_function): Rename. Update.
8275 (init_error): Don't set hook.
8277 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8279 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
8281 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
8282 * decl.c (finish_enum): Similarly.
8283 * error.c (dump_type): Similarly.
8284 * lex.c (cxx_init): Similarly.
8285 * mangle.c (write_builtin_type): Similarly.
8286 * typeck.c (comptypes): Similarly.
8288 2002-03-28 Roger Sayle <roger@eyesopen.com>
8291 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
8292 in the g++ front-end.
8293 (duplicate_decl): Allow redefinition of anticipated built-ins.
8294 Fix inlining problem by over-writing the old DECL_RTL.
8295 (lookup_namespace_name): Fail to find an identifier in the
8296 specified namespace if its still anticipated.
8297 (builtin_function_1): New function split out from builtin_function
8298 to create a builtin in the current namespace with given context.
8299 (builtin_function): Call builtin_function_1 to define the
8300 appropriate builtins in both the std and global namespaces.
8301 (select_decl): Don't test for anticipated decls here.
8302 (unqualified_namespace_lookup): Instead ignore them whilst
8303 searching through scopes and namespaces.
8304 * decl2.c (do_nonmember_using_decl): If a using declaration
8305 specifies an anticipated built-in function, mark it as no longer
8306 anticipated in that scope.
8307 (ambiguous_decl): Avoid resolving to an anticipated decl.
8308 * lex.c (do_scoped_id): Fail to find an identifier in the global
8309 namespace if its still anticipated.
8311 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8313 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
8314 * cp-tree.h (cp_make_lang_type): Rename.
8315 * lex.c (cp_make_lang_type): Rename.
8316 (make_aggr_type): Update.
8317 * tree.c (init_tree): Don't set make_lang_type_fn.
8319 2002-03-29 Jakub Jelinek <jakub@redhat.com>
8322 * class.c (finish_struct_1): Update static field's DECL_MODE even
8323 if its type is a variant of t.
8325 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8327 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
8328 * cp-tree.h (cxx_insert_default_attributes): New.
8329 * decl.c (insert_default_attributes): Rename.
8331 2002-03-27 Mark Mitchell <mark@codesourcery.com>
8334 * call.c (build_op_delete_call): Allow for the fact the placement
8335 may be a COMPOUND_EXPR.
8337 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8339 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8340 * cp-tree.h (init_cplus_expand): Remove.
8341 (cxx_expand_expr): New.
8342 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
8344 (init_cplus_expand): Remove.
8345 * lex.c (cxx_init): Don't call init_cplus_expand.
8347 2002-03-26 Mark Mitchell <mark@codesourcery.com>
8350 * init.c (build_new_1): Allow for the fact the result of
8351 build_function_call may be a COMPOUND_EXPR.
8353 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
8356 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
8357 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8358 (dfs_skip_nonprimary_vbases_markedp): Remove.
8359 * search.c (get_shared_vbase_if_not_primary): Remove.
8360 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
8361 (dfs_skip_nonprimary_vbases_markedp): Remove.
8362 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
8363 (dfs_marked_real_bases_queue_p): Likewise.
8365 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
8367 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
8368 * cp-tree.h (cxx_mark_tree): New.
8369 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
8371 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
8373 * cp-tree.h (cxx_maybe_build_cleanup): New.
8374 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
8375 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
8376 * tree.c (build_target_expr): Update.
8377 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
8379 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
8381 * decl2.c (cxx_decode_option): Handle -E.
8382 * lang-specs.h (default_compilers): Preprocess with cc1plus.
8383 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
8385 2002-03-23 Jakub Jelinek <jakub@redhat.com>
8388 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
8390 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8392 * error.c (dump_type): Be careful about implicit typenames.
8394 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8397 * semantics.c (finish_base_specifier): Handle erronous base
8400 2002-03-22 Zack Weinberg <zack@codesourcery.com>
8402 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
8405 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
8407 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
8408 an index into the vtable_entry array regardless of
8409 TARGET_PTRMEMFUNC_VBIT_LOCATION.
8411 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
8413 * tree.c (cp_cannot_inline_tree_fn): Same.
8415 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
8417 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
8418 insert_block, getdecls, global_bindings_p): New.
8420 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
8423 * mangle.c (struct globals) Add internal_mangling_p member.
8424 (write_template_param): Do internal mangling, if needed.
8425 (mangle_conv_op_name_for_type): Request internal mangling.
8427 2002-03-20 Jason Merrill <jason@redhat.com>
8430 * init.c (build_delete): Check access for a member op delete here.
8431 * decl2.c (delete_sanity): Not here.
8433 2002-03-19 Jason Merrill <jason@redhat.com>
8436 * class.c (get_vfield_name): Use the constructor_name.
8438 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
8440 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
8441 * cp-tree.h (lang_printable_name): Rename.
8442 * error.c (lang_decl_name): Use new hook.
8443 * lex.c (cxx_init): Remove old hook.
8444 * pt.c (tsubst_decl): Use new hook.
8445 * tree.c (lang_printable_name): Rename.
8447 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
8450 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
8451 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
8452 only after recording the declaration.
8454 2002-03-18 Jason Merrill <jason@redhat.com>
8457 * init.c (resolve_offset_ref): Hand off to build_component_ref.
8459 PR c++/4222, c++/5995
8460 * call.c (build_over_call): Fix empty class logic.
8463 * cp-tree.h (struct saved_scope): Add last_parms field.
8464 * decl.c (maybe_push_to_top_level): Save last_function_parms.
8465 (pop_from_top_level): Restore it.
8468 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
8472 * pt.c (tsubst_friend_function): Use decl_namespace_context.
8474 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
8475 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
8476 type with a nontrivial destructor.
8478 2002-03-17 Jason Merrill <jason@redhat.com>
8481 * class.c (build_base_path): Virtual base layout is fixed in
8484 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
8486 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
8487 * parse.y (yyparse): Remove macro.
8489 2002-03-17 Jason Merrill <jason@redhat.com>
8492 * init.c (build_new_1): Pass the right pointer to op delete.
8494 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
8497 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
8498 conversion operators go.
8499 (struct lang_decl_flags): Add template_conv_p and unused
8501 (DECL_TEMPLATE_CONV_FN_P): New macro.
8502 * call.c (build_user_type_conversion_1): Don't check second type
8503 conversion of overload set first.
8504 * class.c (add_method): Make sure templated conversion operators
8505 all end up on slot 2.
8506 * lex.c (do_identifier): A conversion operator token might be
8507 satisfied by a templated conversion operator.
8508 * pt.c (check_explicit_specialization): Use
8509 CLASSTYPE_FIRST_CONVERSION_SLOT.
8510 (template_parm_this_level_p): New function.
8511 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
8512 * search.c (lookup_fnfields_1): Template conversions will be on
8514 * typeck.c (build_component_ref): Preserve the type of an
8515 conversion operator name on the overload type.
8516 (build_x_function_call): Retrieve the conversion operator name.
8518 2002-03-15 Richard Henderson <rth@redhat.com>
8520 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
8522 2002-03-15 Mark Mitchell <mark@codesourcery.com>
8524 * cp-tree.h (CLEANUP_DECL): Remove.
8525 (CLEANUP_EXPR): Likewise.
8526 * decl.c (destroy_local_var): Simplify.
8527 (maybe_build_cleanup): Tidy.
8528 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
8529 * semantics.c (cp_expand_stmt): Likewise.
8530 * cp/tree.c (cp_statement_code_p): Likewise.
8532 2002-03-15 Jason Merrill <jason@redhat.com>
8535 * decl.c (duplicate_decls): Use merge_types instead of common_type.
8536 * typeck.c (common_type): Just hand off to
8537 type_after_usual_arithmetic_conversions and
8538 composite_pointer_type.
8539 (merge_types): New fn.
8540 (commonparms): Use it instead of common_type.
8541 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
8542 (composite_pointer_type): Also handle attributes.
8543 * cp-tree.h: Declare merge_types.
8545 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
8547 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
8549 2002-03-14 Richard Henderson <rth@redhat.com>
8551 * decl.c: Include c-pragma.h.
8552 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
8553 * Make-lang.in: Update dependencies.
8555 2002-03-14 Jakub Jelinek <jakub@redhat.com>
8558 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
8559 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
8561 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
8563 * mangle.c (write_builtin_type): Handle 128-bit integers even if
8564 they are not a standard integer type.
8566 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
8568 * cp-tree.h (init_init_processing): Remove declaration.
8569 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
8570 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
8572 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8574 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
8576 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
8578 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
8579 cplus_tree_code_name): Delete.
8580 (cxx_init): Don't call add_c_tree_codes, instead set
8581 lang_unsafe_for_reeval. Don't try to copy into the various
8584 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
8587 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
8588 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
8591 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
8593 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
8594 DR209 is now not a defect.
8595 * cp-tree.h (skip_type_access_control): Remove.
8596 * decl.c (grokdeclarator): Do type access control for friend
8598 * semantics.c (decl_type_access_control): Don't reset
8599 current_type_lookups.
8600 (save_type_access_control): Always save the lookups.
8601 (skip_type_access_control): Remove.
8602 (finish_class_definition): Don't change type_lookups.
8604 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
8606 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
8608 * typeck.c (build_static_cast): Compare non-qualified types
8609 with pointer to member conversions.
8611 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
8612 Daniel Berlin <dan@dberlin.org>
8614 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
8615 (cxx_get_alias_set): Use it.
8617 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8619 * cp-tree.h (stabilize_expr): Prototype.
8621 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
8623 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
8624 conditional return void.
8626 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
8628 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
8629 * cp-tree.h (cxx_unsave): New.
8630 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
8631 (init_tree): Update.
8633 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8635 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
8636 explicit sizeof/sizeof.
8637 * decl2.c (cxx_decode_option): Likewise.
8638 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
8640 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
8643 * decl.c (lookup_tag): Only reject enum/class mismatch, not
8644 class/union mismatch.
8645 * parse.y (check_class_key): New function.
8646 (structsp): Call it.
8648 2002-03-01 Michael Matz <matz@suse.de>
8650 * typeck.c (cp_pointer_int_sum): Complete inner type which is
8651 used later by size_in_bytes().
8653 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
8655 * cp-tree.h: Require __GNUC__ to be #defined.
8656 (build_init): Add missing prototype.
8658 2002-03-01 Jason Merrill <jason@redhat.com>
8660 * except.c: Don't include decl.h or obstack.h. Do include
8662 (build_throw): Destroy temporaries from the thrown
8663 expression before calling __cxa_throw. Construct a thrown
8664 temporary directly into the exception object.
8665 (stabilize_throw_expr): New function.
8666 (wrap_cleanups_r): New function.
8667 * tree.c (stabilize_expr): New function.
8668 * init.c (build_init): New function.
8669 * Make-lang.in (cp/except.o): Adjust .h deps.
8671 2002-02-28 Jason Merrill <jason@redhat.com>
8673 * search.c (lookup_base_r): Don't clear is_non_public just because
8674 we found a friendly scope.
8676 * decl.c (finish_function): Only warn about missing return
8677 statement with -Wreturn-type.
8679 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
8681 * class.c (build_clone): Update.
8682 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
8683 * cp-tree.h (cxx_dup_lang_specific_decl): New.
8684 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
8685 (copy_decl): Update.
8686 * method.c (make_thunk): Update.
8688 2002-02-27 Zack Weinberg <zack@codesourcery.com>
8690 * decl2.c: Delete traditional-mode-related code copied from
8691 the C front end but not used, or used only to permit the
8694 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
8697 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
8700 2002-02-22 Jakub Jelinek <jakub@redhat.com>
8703 * semantics.c (finish_switch_cond): Don't call get_unwidened
8706 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
8709 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
8711 (make_typename_type): Use tsubst_flags_t.
8712 * decl.c (make_typename_type): Adjust. Return non-artificial
8713 TYPE_DECLs, if required.
8714 (grokdeclarator): Simplify CVR qualification handling. Allow bad
8715 qualifiers on typedef types.
8716 * decl2.c (handle_class_head): Adjust make_typename_type call.
8717 * parse.y (nested_name_specifier): Likewise.
8718 (typename_sub0): Likewise.
8719 (typename_sub1): Likewise.
8720 * pt.c (convert_template_argument): Adjust make_typename_type
8722 (tsubst): Adjust cp_build_qualified_type_real calls.
8723 (check_cv_quals_for_unify): Cope with allowing bad qualifications
8724 on template type parms.
8725 (instantiate_decl): Recheck substitutions to give warnings on bad
8727 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
8729 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
8731 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
8733 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
8734 unless DECL_ALWAYS_INLINE.
8736 2002-02-20 Jakub Jelinek <jakub@redhat.com>
8738 * typeck.c (cp_pointer_int_sum): Renamed from
8739 pointer_int_sum, call pointer_int_sum.
8741 2002-02-20 Jakub Jelinek <jakub@redhat.com>
8743 * decl.c (duplicate_decls): Return 0 if issued error about
8746 2002-02-19 Jason Merrill <jason@redhat.com>
8748 ABI change: Mangle `void (A::*)() const' as
8749 M1AKFvvE, not MK1AFvvE.
8750 * mangle.c (write_function_type): Write cv-quals for member
8752 (write_pointer_to_member_type): Not here.
8754 2002-02-18 Jason Merrill <jason@redhat.com>
8756 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
8757 (do_decl_instantiation): Likewise.
8759 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
8762 * decl.c (duplicate_decls): Make warning unconditional
8763 if duplicate default argument declarations are present.
8765 2002-02-17 Jakub Jelinek <jakub@redhat.com>
8767 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
8770 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
8772 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
8773 remove incorrect comment. Move #if 0'd code to common path. Use
8774 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
8776 2002-02-13 Jason Merrill <jason@redhat.com>
8778 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
8779 (finish_function): Don't warn if current_function_returns_null.
8781 * typeck2.c (digest_init): Do handle values of vector type.
8783 * typeck2.c (digest_init, process_init_constructor): Treat vectors
8786 2002-02-11 Jason Merrill <jason@redhat.com>
8788 * parse.y (reserved_declspecs): Don't handle attributes.
8789 (reserved_typespecquals): Handle them here.
8790 * Make-lang.in (parse.c): Adjust expected conflicts.
8792 2002-02-08 Jakub Jelinek <jakub@redhat.com>
8794 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
8795 instead of compstmt.
8796 (compstmt_or_stmtexpr): Renamed from compstmt.
8797 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
8799 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
8801 Rename instantiate_type_flags to tsubst_flags_t & expand use.
8802 * cp-tree.h (instantiate_type_flags): Rename to ...
8803 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
8804 add tf_warning flag.
8805 (instantiate_type): Adjust prototype.
8806 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
8807 do_type_instantiation, cp_build_qualified_type_real): Likewise.
8808 cp_build_qualified_type: Adjust.
8809 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
8811 * call.c (standard_conversion): Rename itf_* to tf_*.
8812 (reference_binding): Likewise.
8813 (convert_like_real): Likewise.
8814 * cvt.c (cp_convert_to_pointer): Likewise.
8815 (convert_to_reference): Likewise.
8816 * decl.c (lookup_namespace_name): Use tf_* flags.
8817 (make_typename_type): Likewise.
8818 (grokdeclarator): Likewise.
8819 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
8820 (coerce_template_template_parms, convert_template_argument,
8821 coerce_template_parms, maybe_get_template_decl_from_type_decl,
8822 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
8823 instantiate_class_template, tsubst_template_arg_vector,
8824 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
8825 tsubst_decl, tsubst_arg_types, tsubst_function_type,
8826 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
8827 instantiate_template, fn_type_unification,
8828 resolve_overloaded_unification, verify_class_unification,
8829 unify, get_bindings_real, do_type_instantiation,
8830 regenerate_decl_from_template, instantiate_decl,
8831 tsubst_initializer_list, tsubst_enum,
8832 get_mostly_instantiated_function_type,
8833 invalid_nontype_parm_type_p): Likewise.
8834 * tree.c (cp_build_qualified_type_real): Likewise.
8835 * typeck.c (build_binary_op): Rename itf_* to tf_*.
8836 (build_ptrmemfunc): Likewise.
8837 (convert_for_assignment): Likewise.
8839 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
8842 * decl.c (grokdeclarator): Allow friend declarations from
8844 * decl2.c (handle_class_head): Don't push into template parm contexts.
8845 * pt.c (push_template_decl_real): Template parm contexts are never
8848 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
8850 * class.c: Include target.h.
8851 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
8852 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
8854 * Make-lang.in: Adjust deps.
8856 2002-02-05 Jason Merrill <jason@redhat.com>
8858 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
8860 2002-02-04 Jakub Jelinek <jakub@redhat.com>
8862 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
8863 (finish_switch_cond): Set SWITCH_TYPE.
8865 2002-02-04 Richard Henderson <rth@redhat.com>
8867 * method.c (use_thunk): Always initialize the block tree. Reindent.
8868 * semantics.c (expand_body): Emit thunks after function, not before.
8870 2002-02-04 Jason Merrill <jason@redhat.com>
8872 * decl.c (start_function): Call cplus_decl_attributes immediately
8873 after grokdeclarator.
8875 * decl.c (start_function): Combine DECL_RESULT handling code.
8877 2002-02-03 Jason Merrill <jason@redhat.com>
8880 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
8881 (cp/xref.o): Remove dependencies.
8882 * class.c (finish_struct_1, check_methods): Don't call xref fns.
8883 (finish_struct_1): Likewise.
8884 * friend.c (make_friend_class): Likewise.
8885 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
8886 * spew.c (read_process_identifier): Likewise.
8888 2002-02-01 Jason Merrill <jason@redhat.com>
8891 * decl.c (finish_function): Warn about a non-void function with
8892 no return statement and no abnormal exit.
8893 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
8894 (current_function_returns_abnormally): New macro.
8895 * call.c (build_call): Set it.
8897 * typeck.c (build_component_ref): Always complain about offsetof
8898 constructs on non-PODs. Only make it an error for members of
8901 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
8902 (dump_function_decl): Always dump parms.
8904 * decl2.c (finish_static_data_member_decl): Complain about a local
8905 class with a static data member.
8908 * search.c (lookup_field_1): Don't xref a static data member
8909 just because we looked it up.
8911 2002-01-31 Jason Merrill <jason@redhat.com>
8913 * Make-lang.in (parse.c): Handle .output file.
8916 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
8918 * semantics.c (finish_class_definition): Adjust.
8920 Allow attributes in parms and casts.
8921 * parse.y (named_parm): Don't strip attrs.
8922 (declmods): Remove 'attributes' production.
8923 (nonempty_cv_qualifiers): Accept attributes.
8924 (ATTRIBUTE): Give precedence.
8925 * decl.c (groktypename): Handle attributes.
8926 (grokparms): Likewise.
8928 2002-01-29 Jakub Jelinek <jakub@redhat.com>
8930 * decl2.c (cxx_decode_option): Pass 0 as last argument to
8932 * lang-specs.h: Use cpp_unique_options instead of cpp_options
8933 when used together with cc1_options.
8935 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
8938 * typeck2.c (digest_init): Make sure non-array core type is
8940 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
8941 constructor, rather than build a new one.
8942 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
8943 PURPOSE of constructor elts.
8945 2002-01-23 Zack Weinberg <zack@codesourcery.com>
8947 * Make-lang.in (parse.c): Adjust expected number of
8948 shift-reduce conflicts.
8949 (decl.o): Depend on diagnostic.h.
8950 * decl.c: Include diagnostic.h.
8951 (grokdeclarator): Check for null pointer.
8952 (finish_function): Don't abort when
8953 current_binding_level->parm_flag != 1, if errors have
8954 occurred; throw away the statement tree and extra binding
8955 levels, and continue.
8956 * lex.c (note_list_got_semicolon): Check for null pointer.
8957 * method.c (hack_identifier): Just return error_mark_node if
8958 value is error_mark_node.
8959 * parse.y (primary: TYPEID(type_id)): No need to use
8960 TYPE_MAIN_VARIANT here.
8961 (handler_seq): Accept an empty list of catch clauses and
8962 generate a fake handler block to avoid later crashes.
8963 (ansi_raise_identifier): Accept the error token too.
8964 * semantics.c (begin_class_definition,
8965 finish_class_definition): Check for error_mark_node.
8967 2002-01-23 Zack Weinberg <zack@codesourcery.com>
8969 * typeck2.c (friendly_abort): Delete definition.
8970 * cp-tree.h (friendly_abort): Don't prototype.
8971 (my_friendly_assert): Use fancy_abort.
8973 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
8975 * cp-tree.h (my_friendly_abort): Remove.
8977 2002-01-23 Jakub Jelinek <jakub@redhat.com>
8979 * spew.c (pending_inlines, pending_inlines_tail,
8980 processing_these_inlines): Make static.
8981 (mark_pending_inlines): Remove static.
8982 (begin_parsing_inclass_inline): If in function, save pi
8983 for GC to cp_function_chain->unparsed_inlines instead.
8984 (process_next_inline): Likewise.
8985 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
8986 (mark_pending_inlines): Add prototype.
8987 * decl.c (spew_debug): Remove unused extern.
8988 (mark_lang_function): Call mark_pending_inlines.
8990 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
8992 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
8993 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
8994 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
8995 Change my_fancy_abort() to abort().
8997 2002-01-23 Jason Merrill <jason@redhat.com>
9000 * class.c (fixed_type_or_null): Fix thinko.
9003 * init.c (resolve_offset_ref): Use build_indirect_ref.
9005 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
9007 2002-01-22 Jason Merrill <jason@redhat.com>
9009 * parse.y (function_body): Suppress the block for the outermost
9011 * decl.c (pushdecl): Don't try to skip it.
9012 (begin_function_body): Keep the block we create, not the next one.
9013 * init.c (emit_base_init): Don't mess with keep_next_level.
9015 * class.c (build_base_path): Tweak formatting.
9017 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
9019 Fix regression introduced with patch for c++/775
9020 * parse.y (class_head_defn): Check for template specializations
9021 with a different class-key.
9023 2002-01-17 Jason Merrill <jason@redhat.com>
9025 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
9026 (begin_function_body): Call them and keep_next_level.
9027 * init.c (emit_base_init): Call keep_next_level.
9028 * semantics.c (setup_vtbl_ptr): Lose.
9029 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
9030 (vtbls_set_up_p): Lose.
9031 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
9032 * method.c (do_build_copy_constructor): Likewise.
9033 (synthesize_method): Call finish_mem_initializers.
9034 * parse.y (nodecls): Likewise.
9036 * error.c (dump_type_suffix): Print the exception specs before
9038 (dump_function_decl): Here, too.
9040 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
9042 2002-01-10 Ira Ruben <ira@apple.com>
9045 * decl.c (start_method): Handle attrlist.
9047 2002-01-10 Jakub Jelinek <jakub@redhat.com>
9049 * decl2.c (max_tinst_depth): Increase default limit to 500.
9051 2002-01-10 Graham Stott <grahams@redhat.com>
9053 * spew.c (YYCHAR): Uppercase macro parameter and add
9056 (NAME): Uppercase macro parameter.
9058 2002-01-09 Graham Stott <grahams@redhat.com>
9060 * decl.h (grokdeclarator): Wrap long line.
9062 * semantics.c (FINISH_COND): Uppercase macro paramaters and
9065 2002-01-08 Graham Stott <grahams@redhat.com>
9067 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
9068 (PALLOC): Uppercase macro parameter and whitespace.
9069 (SALLOC): Uppercase macro parameter.
9070 (SFREE): Uppercase macros parameter, add parenthese and
9072 (STREQL): Uppercase macro parameter and whitespace.
9079 * call.c (convert_like): Add parenthesis and wrap.
9080 (convert_like_with_context): Likewise.
9081 (ICS_RANK): Whitespace.
9082 (NEED_TEMPORARY_P): Remove parenthesis.
9084 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
9086 (VTT_MARKED_BINFO_P): Likewise.
9088 * decl.c (BINDING_LEVEL): Add parenthesis.
9089 (DEF_OPERATOR): Likewise.
9091 * mangle.c (MANGLE_TRACE): Add parenthesis.
9092 (MANGLE_TRACE_TREE): Likewise.
9093 (write_signed_number): Likewise.
9094 (write_unsigned_number): Likewise.
9096 * pt.c (ccat): Uppercase macro parameter.
9099 * search.c (SET_BINFO_ACCESS): Add parenthesis.
9101 2002-01-07 Jason Merrill <jason@redhat.com>
9103 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
9107 * method.c (make_thunk): If !flag_weak, give the thunk the
9109 (use_thunk): Here, too.
9111 2002-01-07 Graham Stott <grahams@redhat.com>
9113 * error.c: Update copyright date.
9114 (print_scope_operator): Add parenthesis.
9115 (print_left_paren): Likewise.
9116 (print_right_paren): Likewise.
9117 (print_left_bracket): Likewise.
9118 (print_right_bracket): Likewise.
9119 (print_template_argument_list_start): Likewise.
9120 (print_template_argument_list_end): Likewise.
9121 (print_non_consecutive_character): Likewise.
9122 (print_tree_identifier): Likewise.
9123 (print_identifier): Likewise.
9124 (NEXT_CODE): Uppercase macro parameter.
9125 (ident_fndecl): Delete unused.
9126 (GLOBAL_THING): Likewise.
9128 2002-01-06 Graham Stott <grahams@redhat.com>
9130 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
9131 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
9132 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
9133 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
9134 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
9135 (C_IS_RESERVED_WORD): Uppercase macro parameter.
9136 (C_RID_YYCODE) Likewise.
9137 (ptrmem_cst): Use rtx.
9138 (LOCAL_BINDING_P): Add whitespace.
9139 (INHERITED_VALUE_BINDING_P): Likewise.
9140 (BINDING_SCOPE): Wrap long line.
9141 (BINDING_HAS_LEVEL_P): Remove parenthesis.
9142 (BINDING_VALUE): Wrap long line.
9143 (BINDING_TYPE): Whitespace.
9144 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
9145 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
9146 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
9147 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
9148 (same_type_p): Uppercase macro parameters.
9149 (same_type_ignoring_top_level_qualifiers_p): Likewise.
9150 (OVL_FUNCTION): Wrap long line.
9151 (OVL_CHAIN): Whitespace.
9152 (OVL_CURRENT): Add parenthesis and whitespace.
9153 (OVL_NEXT): Whitespace.
9154 (OVL_USED): Likewise.
9155 (IDENTIFIER_TYPE_VALUE): Likewise.
9156 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
9157 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
9158 (LANG_ID_FIELD): Whitespace.
9159 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
9160 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
9161 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
9162 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
9163 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
9164 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
9165 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
9166 (IDENTIFIER_VIRTUAL_P): Likewise.
9167 (IDENTIFIER_OPNAME_P): Likewise.
9168 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
9169 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
9170 (C_SET_EXP_ORIGINAL_CODE): Likewise.
9171 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
9172 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
9173 (IS_AGGR_TYPE): Uppercase macro parameter.
9174 (CLASS_TYPE_P): Likewise.
9175 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
9176 (IS_AGGR_TYPE_2): Whitespace.
9177 (TAGGED_TYPE_P): Uppercase macro parameter.
9178 (TYPE_BUILT_IN): Whitespace.
9179 (TYPE_FOR_JAVA): Likewise.
9180 (FUNCTION_ARG_CHAIN): Remove parenthesis.
9181 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
9182 (FUNCTION_FIRST_USER_PARAM): Likewise.
9183 (PROMOTES_TO_AGGR_TYPE): Whitespace.
9184 (DERIVED_FROM_P): Add parenthesis and wrap.
9185 (UNIQUELY_DERIVED_FROM_P): Likewise.
9186 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
9187 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
9188 (CLASSTYPE_USE_TEMPLATE): Whitespace.
9189 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
9190 (TYPE_GETS_DELETE): Add parenthesis.
9191 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
9192 (TYPE_HAS_ASSIGN_REF): Likewise,
9193 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
9194 (TYPE_HAS_INIT_REF): Likewise.
9195 (TYPE_HAS_CONST_INIT_REF): Likewise.
9196 (TYPE_BEING_DEFINED): Likewise.
9197 (TYPE_LANG_SPECIFIC): Likewise.
9198 (CLASSTYPE_RTTI): Likewise.
9199 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
9200 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
9201 (TYPE_OVERLOADS_ARROW): Likewise.
9202 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
9203 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
9204 (CLASSTYPE_METHOD_VEC): Likewise.
9205 (CLASSTYPE_MARKED_N): Likewise.
9206 (CLASSTYPE_MARKED): Likewise.
9207 (CLASSTYPE_MARKED2): Likewise.
9208 (CLASSTYPE_MARKED3): Likewise.
9209 (CLASSTYPE_MARKED4): Likewise.
9210 (CLASSTYPE_MARKED5): Likewise.
9211 (CLASSTYPE_MARKED6): Likewise.
9212 (SET_CLASSTYPE_MARKED): Whitespace.
9213 (CLEAR_CLASSTYPE_MARKED): Likewise.
9214 (SET_CLASSTYPE_MARKED2): Likewise.
9215 (CLEAR_CLASSTYPE_MARKED2): Likewise.
9216 (SET_CLASSTYPE_MARKED3): Likewise.
9217 (CLEAR_CLASSTYPE_MARKED3): Likewise.
9218 (SET_CLASSTYPE_MARKED4): Likewise.
9219 (CLEAR_CLASSTYPE_MARKED4): Likewise.
9220 (SET_CLASSTYPE_MARKED5): Likewise.
9221 (CLEAR_CLASSTYPE_MARKED5): Likewise.
9222 (SET_CLASSTYPE_MARKED6): Likewise.
9223 (CLEAR_CLASSTYPE_MARKED6): Likewise.
9224 (CLASSTYPE_TAGS): Likewise.
9225 (CLASSTYPE_VSIZE): Likewise.
9226 (CLASSTYPE_VBASECLASSES): Likewise.
9227 (CANONICAL_BINFO): Add parenthesis.
9228 (CLASSTYPE_SIZE(NODE): Likewise.
9229 (CLASSTYPE_SIZE_UNIT): Likewise.
9230 (CLASSTYPE_ALIGN(NODE): Likewise.
9231 (CLASSTYPE_USER_ALIGN): Likewise.
9232 (TYPE_JAVA_INTERFACE): Likewise.
9233 (CLASSTYPE_PURE_VIRTUALS): Likewise.
9234 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
9235 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
9236 (CLASSTYPE_HAS_MUTABLE): Likewise.
9237 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
9238 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
9239 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
9240 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
9241 (CLASSTYPE_INTERFACE_ONLY): Likewise.
9242 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9243 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9244 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9245 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9246 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9247 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
9248 (BINFO_UNSHARED_MARKED): Whitespace.
9249 (BINFO_MARKED): Whitespace and wrap.
9250 (SET_BINFO_MARKED): Likewise.
9251 (CLEAR_BINFO_MARKED): Likewise.
9252 (BINFO_VTABLE_PATH_MARKED): Likewise.
9253 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
9254 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
9255 (BINFO_SUBVTT_INDEX): Remove parenthesis.
9256 (BINFO_VPTR_INDEX): Likewise.
9257 (BINFO_PRIMARY_BASE_OF): Likewise,
9258 (CLASSTYPE_VFIELDS): Whitespace.
9259 (VF_DERIVED_VALUE): Wrap long line.
9260 (NAMESPACE_LEVEL): Whitespace.
9261 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
9262 (DEFARG_POINTER): Whitespace.
9263 (DECL_NEEDED_P): Remove parenthesis.
9264 (DECL_LANGUAGE): Whitespace.
9265 (SET_DECL_LANGUAGE): Add parenthesis.
9266 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
9267 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
9268 (DECL_IN_AGGR_P): Whitespace.
9269 (DECL_FRIEND_P): Likewise.
9270 (DECL_BEFRIENDING_CLASSES): Likewise.
9271 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
9272 (DECL_NONCONVERTING_P): Whitespace.
9273 (DECL_PURE_VIRTUAL_P): Likewise.
9274 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
9275 (DECL_PENDING_INLINE_INFO): Whitespace.
9276 (DECL_SORTED_FIELDS): Likewise.
9277 (DECL_DEFERRED_FN): Likewise.
9278 (DECL_TEMPLATE_INFO): Likewise.
9279 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
9280 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
9281 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
9282 (TMPL_ARGS_LEVEL): Likewise.
9283 (SET_TMPL_ARGS_LEVEL): Likewise.
9284 (INNERMOST_TEMPLATE_PARMS): Whitespace.
9285 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
9286 (INTEGRAL_CODE_P(CODE): Add parenthesis.
9287 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
9288 (TYPE_HAS_CONSTRUCTOR): Whitespace.
9289 (TREE_HAS_CONSTRUCTOR): Likewise.
9290 (TYPE_HAS_DESTRUCTOR): Likewise.
9291 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
9292 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
9293 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
9294 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
9295 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
9296 (TYPE_PTRMEMFUNC_P): Likewise.
9297 (TYPE_PTRMEMFUNC_FLAG): Likewise.
9298 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
9299 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
9300 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
9301 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
9302 (DECL_ACCESS): Whitespace.
9303 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
9304 (DECL_GLOBAL_DTOR_P): Likewise.
9305 (GLOBAL_INIT_PRIORITY): Likewise.
9306 (DECL_TEMPLATE_PARMS): Likewise.
9307 (DECL_TEMPLATE_RESULT): Likewise.
9308 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
9309 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
9310 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
9311 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
9312 (PRIMARY_TEMPLATE_P): Add parenthesis.
9313 (DECL_USE_TEMPLATE): Whitespace.
9314 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9315 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
9316 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9317 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
9318 (CALL_DECLARATOR_PARMS): Remove parenthesis.
9319 (CALL_DECLARATOR_QUALS): Likewise.
9320 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
9321 (TEMP_NAME_P): Wrap.
9322 (VFIELD_NAME_P): Likewise.
9323 (B_SET): Uppercase macro parameters and add parenthesis.
9326 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
9327 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
9328 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
9329 (same_or_base_type_p): Likewise.
9330 (cp_deprecated): Likewise.
9332 2002-01-05 Richard Henderson <rth@redhat.com>
9334 * semantics.c (expand_body): Revert last change.
9336 2002-01-04 Jason Merrill <jason@redhat.com>
9339 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
9342 * class.c (build_vtbl_initializer): Check for a lost primary
9343 before calculating the vtable entry to throw away.
9345 2002-01-02 Jason Merrill <jason@redhat.com>
9347 * semantics.c (expand_body): Call outlining_inline_function when
9348 emitting an inline function out of line.
9350 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9352 PR c++/5116, c++/764 reversion
9353 * call.c (build_new_op): Revert the instantiations. They are
9356 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9359 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
9361 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9364 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
9365 (tsubst, case POINTER_TYPE): Handle pmfs here.
9366 (tsubst, case OFFSET_TYPE): Check it is not an offset to
9367 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
9369 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9372 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
9373 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
9374 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
9376 (tsubst_template_parms): Break up loop statements.
9377 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
9378 parm PARM_DECLs don't get promoted.
9380 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9383 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
9384 (build_x_function_call): Cope with a COMPONENT_REF containing a
9387 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9390 * pt.c (convert_template_argument): Be more careful determining
9391 when RECORD_TYPE templates are or are not templates.
9393 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9396 * cp-tree.h (handle_class_head): Adjust prototype.
9397 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
9398 parameters. Use for all class heads.
9399 * parse.y (named_class_head_sans_basetype, named_class_head,
9400 named_complex_class_head_sans_basetype,
9401 named_class_head_sans_basetype_defn,
9402 unnamed_class_head): Remove.
9403 (class_head, class_head_apparent_template): Recognize class heads
9404 (class_head_decl, class_head_defn): New reductions. Process class
9406 (structsp): Adjust class definition and class declaration
9408 (maybe_base_class_list): Give diagnostic on empty list.
9410 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9413 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
9414 single non-static member.
9415 (unary_complex_lvalue): If it cannot be a pointer to member, don't
9416 make it so. Check it is not pointer to reference.
9418 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9421 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
9422 are processing a template decl.
9424 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
9426 PR c++/5116, c++/764
9427 * call.c (build_new_op): Make sure template class operands are
9428 instantiated. Simplify arglist construction.
9430 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9432 * call.c (build_user_type_conversion_1): Use my_friendly_assert
9433 rather than if ... abort.
9434 * cvt.c (convert_to_reference): Likewise.
9435 * semantics.c (setup_vtbl_ptr): Likewise.
9436 * pt.c (lookup_template_class): Comment typo.
9438 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9441 * pt.c (push_template_decl_real): Make sure DECL has
9444 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
9447 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
9448 for non-reference fields.
9449 * typeck.c (require_complete_type): Use resolve_offset_ref).
9451 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
9454 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
9456 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
9459 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
9460 up. Don't stabilize_references when initializing a reference.
9462 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9464 * decl2.c (lang_f_options): Const-ify.
9466 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9468 * config-lang.in (diff_excludes): Remove.
9470 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
9473 * typeck.c (build_function_call_real): Use original function
9474 expression for errors.
9476 2001-12-18 Jason Merrill <jason@redhat.com>
9479 * class.c (add_method): Do compare 'this' quals when trying to match a
9480 used function. Don't defer to another used function.
9482 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
9484 * pt.c (instantiate_clone): Remove, fold into ...
9485 (instantiate_template): ... here. Simplify by removing mutual
9487 * typeck2.c (build_m_component_ref): Don't cv qualify the function
9488 pointed to by a pointer to function.
9489 * class.c (delete_duplicate_fields_1): Typo.
9491 2001-12-18 Jason Merrill <jason@redhat.com>
9493 C++ ABI change: destroy value arguments in caller.
9494 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
9495 create an extra binding level for the parameters.
9496 * decl.c (store_parm_decls): Don't do parameter cleanups.
9498 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
9500 * call.c (build_new_method_call): Use '%#V'.
9501 * error.c (cv_to_string): Use V parameter to determine padding.
9503 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
9505 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
9506 spellings in messages.
9508 2001-12-17 Zack Weinberg <zack@codesourcery.com>
9510 * cp-tree.h: Delete #defines for cp_error, cp_warning,
9511 cp_pedwarn, and cp_compiler_error.
9512 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
9513 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
9514 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
9515 typeck2.c: Change calls to the above macros to use their
9516 language-independent equivalents: error, warning, pedwarn, and
9517 internal_error respectively.
9519 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
9521 * decl2.c (finish_file): Remove back_end_hook.
9523 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9525 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
9526 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
9527 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
9529 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
9531 * lang-options.h: Use American spelling in messages.
9533 2001-12-13 Jason Merrill <jason@redhat.com>
9535 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
9537 Use cleanups to run base and member destructors.
9538 * init.c (push_base_cleanups): New function, split out from...
9539 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
9540 * decl.c (finish_destructor_body): Move vbase destruction code to
9542 (begin_function_body, finish_function_body): New fns.
9543 (finish_function): Move [cd]tor handling and call_poplevel to
9544 finish_function_body.
9545 (pushdecl): Skip the new level.
9546 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
9547 (setup_vtbl_ptr): Call push_base_cleanups.
9548 * method.c (synthesize_method): Call {begin,end}_function_body.
9549 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
9550 * cp-tree.h: Declare new fns.
9551 * parse.y (function_body, .begin_function_body): New nonterminals.
9552 (fndef, pending_inline, function_try_block): Use function_body.
9553 (ctor_initializer_opt, function_try_block): No longer has a value.
9554 (base_init): Remove .set_base_init token.
9555 (.set_base_init, compstmt_or_error): Remove.
9556 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
9558 * optimize.c (maybe_clone_body): Fix parameter updating.
9560 2001-12-12 Jason Merrill <jason@redhat.com>
9562 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
9563 * semantics.c (genrtl_start_function): Don't pass
9564 parms_have_cleanups or push an extra binding level.
9565 (genrtl_finish_function): Lose cleanup_label cruft.
9567 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
9568 (ctor_label): Remove.
9569 * semantics.c (finish_return_stmt): Lose ctor_label support.
9570 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
9571 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
9574 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
9576 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
9578 * decl.c (finish_function): Check VMS_TARGET, not VMS.
9580 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
9581 (end_cleanup_fn): And poplevel.
9583 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
9584 if we're in a template.
9586 2001-12-12 Jakub Jelinek <jakub@redhat.com>
9588 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
9589 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
9590 THIS_NAME_P): Delete.
9591 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
9592 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
9593 with internal naming scheme.
9594 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
9596 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
9598 * decl.c (grokdeclarator): Deprecated implicit typename use.
9600 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
9603 * parse.y (frob_specs): Indicate it is a language linkage which
9604 contained the extern.
9605 * decl.c (grokdeclarator): Allow extern language linkage with
9608 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
9611 * decl.c (add_binding): Don't reject duplicate typedefs involving
9612 template parameters.
9614 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
9616 * parse.y, semantics.c: Similarly.
9618 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
9621 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
9622 (copy_args_p): Rename to ...
9623 (copy_fn_p): ... here.
9624 (grok_special_member_properties): New function.
9625 (grok_op_properties): Lose VIRTUALP parameter.
9626 (copy_assignment_arg_p): Remove.
9627 * call.c (build_over_call): Use copy_fn_p.
9628 * decl.c (grokfndecl): Reformat. Adjust call to
9630 (copy_args_p): Rename to ...
9631 (copy_fn_p): ... here. Reject template functions. Check for pass
9633 (grok_special_member_properties): Remember special functions.
9634 (grok_ctor_properties): Don't remember them here, just check.
9635 (grok_op_properties): Likewise.
9636 (start_method): Call grok_special_member_properties.
9637 * decl2.c (grokfield): Likewise.
9638 (copy_assignment_arg_p): Remove.
9639 (grok_function_init): Don't remember abstract assignment here.
9640 * pt.c (instantiate_class_template): Call
9641 grok_special_member_properties.
9642 (tsubst_decl): Adjust grok_op_properties call.
9644 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
9646 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
9647 RID_TYPES_COMPATIBLE_P.
9649 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
9651 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
9652 call to build_aggr_init.
9653 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
9655 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
9657 * parse.y: Replace uses of the string non-terminal with STRING.
9658 Don't perform string concatentaion here.
9659 (string): Remove non-terminal.
9660 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
9662 2001-12-05 Jason Merrill <jason@redhat.com>
9664 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
9665 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
9666 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
9667 * pt.c (push_tinst_level): No longer static.
9668 * cp-tree.h: Declare them.
9670 * init.c (resolve_offset_ref): Don't check access for the base
9671 conversion to access a FIELD_DECL.
9673 * cp-tree.h (TYPE_REFFN_P): New macro.
9674 * decl.c (bad_specifiers): Check it, too.
9676 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
9677 on the __*_type_info type if we haven't seen a definition.
9679 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
9681 * decl.c: Include c-common.h.
9682 (shadow_warning): Move to c-common.c.
9684 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9686 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
9688 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
9690 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
9692 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
9695 * init.c (sort_base_init): Allow binfos to be directly specified.
9696 * method.c (do_build_copy_constructor): Explicitly convert to the
9698 (do_build_assign_ref): Likewise.
9700 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
9702 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
9703 declaration and initialization.
9705 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9707 * typeck2.c: Remove leading capital from diagnostic messages, as
9708 per GNU coding standards.
9710 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
9713 * decl.c (xref_basetypes): Handle attributes between
9716 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
9719 * parse.y (named_complex_class_head_sans_basetype): Add new
9721 * Make-lang.in (parse.c): Adjust expected conflict count.
9723 2001-12-03 Jason Merrill <jason@redhat.com>
9725 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
9726 immediate binfos for our virtual bases.
9728 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
9730 * call.c (build_java_interface_fn_ref): Similarly.
9731 * except.c (is_admissible_throw_operand): Similarly.
9732 * init.c (build_java_class_ref): Similarly.
9733 * xref.c (open_xref_file): Similarly.
9735 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9737 * class.c (finish_struct): Remove trailing periods from messages.
9738 * decl.c (check_tag_decl): Similarly.
9739 * lex.c (cxx_set_yydebug): Similarly.
9740 * typeck2.c (friendly_abort): Similarly.
9742 2001-11-29 Mark Mitchell <mark@codesourcery.com>
9745 * cp-tree.h (ovl_member): Remove.
9746 * decl2.c (merge_functions): Handle extern "C" functions
9748 * tree.c (ovl_member): Remove.
9750 2001-11-29 Mark Mitchell <mark@codesourcery.com>
9753 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
9754 FUNCTION_DECL, as input.
9755 (mark_overriders): Remove.
9756 (warn_hidden): Rework for the new ABI.
9758 2001-11-29 Mark Mitchell <mark@codesourcery.com>
9761 * call.c (convert_like_real): Do not build additional temporaries
9762 for rvalues of class type.
9764 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
9766 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
9767 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
9768 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
9769 (DERIVED_FROM_P): Likewise.
9770 (enum base_access): Renumber, add ba_quiet bit mask.
9771 (get_binfo): Remove.
9772 (get_base_distance): Remove.
9773 (binfo_value): Remove.
9774 (ACCESSIBLY_DERIVED_FROM_P): Remove.
9775 * call.c (standard_conversion): Use lookup_base.
9776 * class.c (strictly_overrides): Likewise.
9777 (layout_virtual_bases): Likewise.
9778 (warn_about_ambiguous_direct_bases): Likewise.
9779 (is_base_of_enclosing_class): Likewise.
9780 (add_vcall_offset_vtbl_entries_1): Likewise.
9781 * cvt.c (build_up_reference): Adjust comment.
9782 * init.c (build_member_call): Reformat.
9783 * search.c (get_binfo): Remove.
9784 (get_base_distance_recursive): Remove.
9785 (get_base_distance): Remove.
9786 (lookup_base_r): Tweak.
9787 (lookup_base): Add ba_quiet control. Complete the types here.
9788 (covariant_return_p): Use lookup_base.
9789 * tree.c (binfo_value): Remove.
9790 (maybe_dummy_object): Use lookup_base.
9791 * typeck.c (build_static_cast): Use lookup_base.
9792 (get_delta_difference): Likewise.
9793 * typeck2.c (binfo_or_else): Use lookup_base.
9794 (build_scoped_ref): Add back error_mark_check.
9795 (build_m_component_ref): Use lookup_base.
9797 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9799 * Make-lang.in (c++.generated-manpages): New dummy target.
9801 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9803 * Make-lang.in (cp-lang.o): Depends on c-common.h.
9804 * cp-lang.c (c-common.h): Include.
9805 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
9806 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
9807 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
9809 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
9811 * decl2.c (c_language): Move to c-common.c.
9812 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
9816 2001-11-26 Jason Merrill <jason@redhat.com>
9818 * call.c (joust): Remove COND_EXPR hack.
9820 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
9822 * search.c (lookup_base_r): Declare bk in variable declaration
9825 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
9828 * class.c (build_vbase_pointer): Remove.
9829 (build_vbase_path): Remove.
9830 (build_base_path): New function.
9831 * cp-tree.h (base_access, base_kind): New enumerations.
9832 (build_base_path): Declare.
9833 (convert_pointer_to_real): Remove.
9834 (convert_pointer_to): Remove.
9835 (lookup_base): Declare.
9836 (convert_pointer_to_vbase): Remove.
9837 * call.c (build_scoped_method_call): Use lookup_base &
9838 build_base_path instead of convert_pointer_to_real,
9839 get_base_distance & get_binfo.
9840 (build_over_call): Likewise.
9841 * cvt.c (cp_convert_to_pointer): Likewise.
9842 (convert_to_pointer_force): Likewise.
9843 (build_up_reference): Likewise.
9844 (convert_pointer_to_real): Remove.
9845 (convert_pointer_to): Remove.
9846 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
9847 instead of convert_pointer_to_vbase & build_vbase_path.
9848 (emit_base_init): Use build_base_path instead of
9849 convert_pointer_to_real.
9850 (expand_virtual_init): Lose unrequired conversions.
9851 (resolve_offset_ref): Use lookup_base and build_base_path
9852 instead of convert_pointer_to.
9853 * rtti.c (build_dynamic_cast_1): Use lookup_base &
9854 build_base_path instead of get_base_distance & build_vbase_path.
9855 * search.c (get_vbase_1): Remove.
9856 (get_vbase): Remove.
9857 (convert_pointer_to_vbase): Remove.
9858 (lookup_base_r): New function.
9859 (lookup_base): New function.
9860 * typeck.c (require_complete_type): Use lookup_base &
9861 build_base_path instead of convert_pointer_to.
9862 (build_component_ref): Likewise.
9863 (build_x_function_call): Likewise.
9864 (get_member_function_from_ptrfunc): Likewise.
9865 (build_component_addr): Likewise.
9866 * typeck2.c (build_scoped_ref): Likewise.
9868 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9870 * cp-tree.h (CP_TYPE_QUALS): Removed.
9871 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
9872 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
9873 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
9874 * dump.c (cp_dump_tree): Use void* dump_info argument to match
9875 lang-hooks prototype.
9876 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
9877 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
9878 CP_TYPE_QUALS changed to cp_type_quals.
9879 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
9880 (CXX_C_OBJS): Remove c-dump.o.
9882 2001-11-21 Mark Mitchell <mark@codesourcery.com>
9885 * pt.c (lookup_template_class): Ensure that all specializations
9886 are registered on the list corresponding to the most general
9889 2001-11-20 Mark Mitchell <mark@codesourcery.com>
9891 * call.c (non_reference): Add documentation.
9892 (convert_class_to_reference): Do not strip reference types
9893 from conversion operators.
9894 (maybe_handle_ref_bind): Simplify.
9895 (compare_ics): Correct handling of references.
9897 2001-11-19 John Wilkinson <johnw@research.att.com>
9899 * dump.c (dump_op): New function.
9900 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
9901 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
9902 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
9904 2001-11-19 Mark Mitchell <mark@codesourcery.com>
9907 * semantics.c (finish_sizeof): Make sure that expression created
9908 while processing a template do not have a type.
9909 (finish_alignof): Likewise.
9910 * typeck.c (c_sizeof): Likewise.
9911 (expr_sizeof): Likewise.
9913 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9915 * lex.c (cxx_finish): Call c_common_finish.
9916 (finish_parse): Remove.
9918 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9920 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
9921 when displaying error message about missing array bounds.
9923 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9925 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
9927 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
9929 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
9931 * cp-tree.h (print_class_statistics): Restore.
9933 2001-11-15 Jason Merrill <jason@redhat.com>
9935 * method.c (use_thunk): Don't emit debugging information for thunks.
9937 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
9938 * decl.c (make_typename_type): Handle getting a class template.
9939 * search.c (lookup_field_r): A class template is good enough for
9942 * call.c (convert_like_real): Only use cp_convert for the bad part.
9943 (standard_conversion): Also allow bad int->enum.
9944 * typeck.c (ptr_reasonably_similar): Also allow functions to
9945 interconvert. Pointers to same-size integers are reasonably
9948 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
9951 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
9954 * init.c (sort_base_init): Remove unreachable code.
9955 (expand_member_init): Adjust comment to reflect reality. Simplify
9956 and remove unreachable code.
9958 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9960 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
9961 (cxx_init): Update prototype.
9962 * decl.c (init_decl_processing): Rename. Move null node init
9963 to its creation time.
9964 * lex.c (cxx_init_options): Update.
9965 (cxx_init): Combine with old init_parse; also call
9966 cxx_init_decl_processing.
9968 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
9970 * decl.c (check_initializer): Try to complete the type of an
9971 array element before checking whether it's complete. Don't
9972 complain about arrays with complete element types but an
9974 (cp_finish_decl): Build the hierarchical constructor before
9975 calling maybe_deduce_size_from_array_init.
9977 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
9979 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
9981 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
9984 * parse.y (already_scoped_stmt): Remove.
9985 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
9987 2001-11-12 H.J. Lu <hjl@gnu.org>
9989 * cvt.c (ocp_convert): Don't warn the address of a weak
9990 function is always `true'.
9992 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9994 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
9995 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
9996 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
9997 * cp-tree.h (print_class_statistics): Remove.
9998 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
9999 cxx_print_identifier, cxx_set_yydebug): New.
10000 * lex.c (set_yydebug): Rename c_set_yydebug.
10001 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
10002 lang_print_xnode): Rename.
10003 * tree.c (print_lang_statistics): Rename.
10005 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10007 * class.c (dump_array): Fix format specifier warning.
10009 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10011 * cp-lang.c (LANG_HOOKS_NAME): Override.
10012 (struct lang_hooks): Constify.
10013 * lex.c (cxx_init_options): Update.
10014 (lang_identify): Remove.
10015 * parse.y (language_string): Remove.
10017 2001-11-08 Andreas Franck <afranck@gmx.de>
10019 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
10020 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
10021 suggested by autoconf.
10022 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
10023 (c++.install-common): Use the transformed target alias names.
10025 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10027 * Make-lang.in: Update.
10028 * cp-lang.c: Include langhooks-def.h.
10030 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10032 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
10034 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10036 * lex.c (copy_lang_type): Add static prototype.
10038 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10040 * pt.c (unify): Handle SCOPE_REF.
10042 2001-11-01 Jakub Jelinek <jakub@redhat.com>
10044 * tree.c (cp_copy_res_decl_for_inlining): Adjust
10045 DECL_ABSTRACT_ORIGIN for the return variable.
10047 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10049 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10051 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
10053 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
10054 semantics.c, spew.c: Fix spelling errors.
10056 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10058 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
10060 2001-10-25 Zack Weinberg <zack@codesourcery.com>
10062 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
10065 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10067 * cp-lang.c (cxx_get_alias_set): New function.
10068 Point LANG_HOOKS_GET_ALIAS_SET to it.
10070 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10072 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
10073 * cp-tree.h (make_unbound_class_template): Prototype new function.
10074 * decl.c (make_unbound_class_template): New function.
10075 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
10076 * error.c (dump_type): Likewise.
10077 * mangle.c (write_type): Likewise.
10078 * parse.y (template_parm): Likewise.
10079 (template_argument): Use make_unbound_class_template.
10080 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
10081 (tsubst): Likewise.
10082 (tsubst_copy): Likewise.
10084 * tree.c (walk_tree): Likewise.
10085 * typeck.c (comptypes): Likewise.
10087 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10089 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
10090 extra calls into fewer ones.
10092 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
10094 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
10095 Warn when merging inline with attribute noinline.
10096 (start_decl, start_function): Warn if inline and attribute
10097 noinline appear in the same declaration.
10099 2001-10-16 H.J. Lu <hjl@gnu.org>
10101 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
10102 for tree checking disabled.
10104 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
10106 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
10107 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
10109 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10111 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
10112 (unify): Only handle MINUS_EXPR specially if the above flag is set
10113 and the subtracted constant is 1. Clear the flag on recursive calls.
10114 Set it when unifying the maximum value in an INTEGER_TYPE's range.
10116 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
10118 * decl.c (bad_specifiers): Don't allow exception specifications
10121 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
10123 * cp/lex.c (init_cp_pragma): Similarly.
10125 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10127 * pt.c (lookup_template_class): Build complete template arguments
10128 for BOUND_TEMPLATE_TEMPLATE_PARM.
10130 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10132 * cp-tree.h (TYPE_BINFO): Update comment.
10133 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
10134 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
10135 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
10136 (copy_type): Prototype new function.
10137 * lex.c (copy_lang_decl): Gather tree node statistics.
10138 (copy_lang_type): New function.
10139 (copy_type): Likewise.
10140 (cp_make_lang_type): Create lang_type for
10141 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
10142 and BOUND_TEMPLATE_TEMPLATE_PARM.
10143 * pt.c (tsubst): Use copy_type instead of copy_node.
10144 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
10146 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10148 * pt.c (determine_specialization): Ignore functions without
10149 DECL_TEMPLATE_INFO.
10151 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
10154 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
10156 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
10158 * typeck2.c (store_init_value): Don't re-digest a bracketed
10161 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
10164 2001-10-11 Richard Henderson <rth@redhat.com>
10166 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
10167 of an asm statement.
10168 (build_vtbl_ref_1): Split out from build_vtbl_ref.
10169 (build_vfn_ref): Use it to handle vtable descriptors before
10170 calling build_vtable_entry_ref.
10171 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
10173 2001-10-10 Richard Henderson <rth@redhat.com>
10175 * parse.y (asm_operand): Allow named operands.
10176 * semantics.c (finish_asm_stmt): Tweek for changed location
10177 of the operand constraint.
10179 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
10181 * call.c (standard_conversion): Add bad conversion between
10182 integers and pointers.
10183 (convert_like_real): Don't use convert_for_initialization for bad
10184 conversions; complain here and use cp_convert.
10185 (build_over_call): Don't handle bad conversions specially.
10186 (perform_implicit_conversion): Allow bad conversions.
10187 (can_convert_arg_bad): New fn.
10188 * cp-tree.h: Declare it.
10189 * typeck.c (convert_for_assignment): Use it.
10190 (ptr_reasonably_similar): Any target type is similar to void.
10192 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
10194 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
10195 (cp/cp-lang.o): New rule.
10196 * cp-tree.h: Declare hooks.
10197 * tree.c: Make hooks non-static.
10198 (init_tree): Don't initialize hooks here.
10199 * lex.c: Likewise. Move definition of lang_hooks to...
10200 * cp-lang.c: ... new file.
10202 2001-10-08 Richard Henderson <rth@redhat.com>
10204 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
10205 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
10207 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10209 * class.c (build_vtable_entry_ref): Const-ify.
10210 * decl.c (predefined_identifier,
10211 initialize_predefined_identifiers): Likewise.
10212 * init.c (build_new_1): Likewise.
10213 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
10216 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
10218 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
10219 (INSNS_PER_STMT): Likewise.
10220 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
10221 (copy_body, initialize_inlined_parameters): Likewise.
10222 (declare_return_variable, inlinable_function_p): Likewise.
10223 (expand_call_inline, expand_calls_inline): Likewise.
10224 (optimize_inline_calls, clone_body): Likewise.
10225 * tree.c (walk_tree): Moved to ../tree-inline.c.
10226 (walk_tree_without_duplicates): Likewise.
10227 (copy_tree_r, remap_save_expr): Likewise.
10229 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
10231 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
10232 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
10233 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
10234 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
10235 (flag_inline_trees): Moved declaration to ../tree-inline.h.
10236 (walk_tree): Moved declaration to ../tree-inline.h.
10237 (walk_tree_without_duplicates, copy_tree_r): Likewise.
10238 (remap_save_expr): Likewise.
10239 * decl.c: Include tree-inline.h.
10240 (lang_mark_tree): Don't mark inlined_fns.
10241 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
10242 * optimize.c: Include tree-inline.h.
10243 (optimize_inline_calls): Move declaration to ../tree.h, as
10245 (remap_decl): Use language-independent constructs and hooks.
10246 (remap_block, copy_body_r, declare_return_variable): Likewise.
10247 (inlinable_function_p): Likewise. Don't test for
10248 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
10249 no longer language-specific.
10250 (optimize_inline_calls): Likewise. Make it non-static. Moved
10251 call of dump_function to...
10252 (optimize_function): Here...
10253 (clone_body): New function, extracted from...
10254 (maybe_clone_body): ... here. Build decl_map locally and pass
10255 it on to clone_body.
10256 * pt.c, semantics.c: Include tree-inline.h.
10257 * tree.c: Likewise.
10258 (cp_walk_subtrees): New language-specific hook for tree inlining.
10259 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
10260 cp_is_overload_p, cp_auto_var_in_fn_p,
10261 cp_copy_res_decl_for_inlining): Likewise.
10262 (walk_tree): Move language-specific constructs into...
10263 (cp_walk_subtrees): this new function.
10264 (copy_tree_r): Use language-independent constructs and hooks.
10265 (init_tree): Initialize tree inlining hooks.
10266 (remap_save_expr): Adjust prototype so that the declaration
10267 does not require the definition of splay_tree.
10269 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
10271 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
10272 to build the declaration instead of the declaration itself.
10274 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
10276 * decl2.c (cxx_decode_option): Add 'else'.
10278 * spew.c (end_input): No longer static.
10279 * cp-tree.h: Declare it.
10280 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
10282 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10284 * call.c (build_over_call), typeck.c (build_function_call_real):
10285 Pass type attributes to check_function_format rather than name or
10286 assembler name. Don't require there to be a name or assembler
10287 name to check formats.
10289 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
10291 * decl.c (init_decl_processing): Don't call
10292 init_function_format_info. Initialize lang_attribute_table
10294 (builtin_function): Call decl_attributes.
10295 (insert_default_attributes): New.
10297 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
10299 * decl.c (grokdeclarator): Copy array typedef handling from C
10302 * decl.c (grokdeclarator): Copy too-large array handling from C
10305 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
10307 * config-lang.in (target_libs): Added target-gperf, so that we
10308 don't try to build it if C++ is disabled.
10310 2001-09-23 Zack Weinberg <zack@codesourcery.com>
10312 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
10313 (cp/errfn.o): Delete rule.
10314 (cp/error.o): Depend on flags.h.
10315 * errfn.c: Delete file.
10316 * cp-tree.h: Declare warn_deprecated. Remove definitions of
10317 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
10318 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
10319 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
10320 internal_error respectively. Make cp_deprecated into a macro.
10321 Don't define cp_printer typedef or declare cp_printers.
10322 * error.c: Include flags.h.
10323 Delete: struct tree_formatting_info, print_function_argument_list,
10324 print_declaration, print_expression, print_function_declaration,
10325 print_function_parameter, print_type_id, print_cv_qualifier_seq,
10326 print_type_specifier_seq, print_simple_type_specifier,
10327 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
10328 print_parameter_declaration_clause, print_exception_specification,
10329 print_nested_name_specifier, and definition of cp_printers.
10330 (locate_error): New function.
10331 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
10332 rewritten in terms of locate_error and diagnostic.c.
10333 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
10334 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
10335 (init_error): Adjust to match.
10337 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10339 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
10341 2001-09-21 Richard Henderson <rth@redhat.com>
10343 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
10344 (build_vtbl_initializer): Likewise.
10345 (build_vfn_ref): New.
10346 * cp-tree.h: Declare it.
10347 * call.c (build_over_call): Use it.
10348 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
10349 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
10351 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
10353 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
10355 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
10357 Table-driven attributes.
10358 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
10359 * decl2.c (cplus_decl_attributes): Only take one attributes
10361 * cp-tree.c (cplus_decl_attributes): Update prototype.
10362 * class.c (finish_struct), decl.c (start_decl, start_function),
10363 decl2.c (grokfield), friend.c (do_friend), parse.y
10364 (parse_bitfield): Update calls to cplus_decl_attributes.
10365 * decl.c (grokdeclarator): Take a pointer to a single ordinary
10367 * decl.h (grokdeclarator): Update prototype.
10368 * decl2.c (grokfield): Take a single ordinary attribute list.
10369 * friend.c (do_friend): Likewise.
10370 * decl.c (shadow_tag, groktypename, start_decl,
10371 start_handler_parms, grokdeclarator, grokparms, start_function,
10372 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
10373 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
10374 (process_template_parm, do_decl_instantiation): Pass single
10375 ordinary attribute lists around.
10376 * decl.c (grokdeclarator): Correct handling of nested attributes.
10378 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
10379 * decl.c (grokdeclarator): Embedded attrs bind to the right,
10382 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
10383 (cp_attribute_table): Declare.
10384 * decl.c (valid_lang_attribute): Don't define.
10385 (lang_attribute_table): Define.
10386 (init_decl_processing): Initialize lang_attribute_table instead of
10387 valid_lang_attribute.
10388 * tree.c (cp_valid_lang_attribute): Remove.
10389 (handle_java_interface_attribute, handle_com_interface_attribute,
10390 handle_init_priority_attribute): New functions.
10391 (cp_attribute_table): New array.
10392 * decl2.c (import_export_class): Don't use
10393 targetm.valid_type_attribute.
10395 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10397 * Make-lang.in (cp/error.o): Depend on real.h
10398 * error.c: #include "real.h"
10400 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10402 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
10403 xmalloc/strcpy/strcat.
10405 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10407 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
10409 * pt.c (tsubst_decl): Likewise.
10411 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10413 * decl2.c (lang_f_options): Const-ification.
10414 * lex.c (cplus_tree_code_name): Likewise.
10415 * spew.c (yyerror): Likewise.
10417 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
10420 * class.c (force_canonical_binfo_r): Check & move an indirect
10421 primary base first.
10422 (force_canonical_binfo): Check that it's not already
10424 (mark_primary_virtual_base): Remove BINFO parameter.
10425 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
10427 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
10429 Remove TYPE_NONCOPIED_PARTS.
10430 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
10431 CLASSTYPE_PURE_VIRTUALS.
10432 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
10433 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
10434 (layout_class_type): Don't call fixup_inline_methods here ...
10435 (finish_struct_1): ... call it here.
10437 2001-09-04 Mark Mitchell <mark@codesourcery.com>
10439 * decl.c (duplicate_decls): Remove code deadling with
10441 * decl2.c (finish_file): Likewise.
10442 * pt.c (instantiate_decl): Likewise.
10443 * semantics.c (expand_body): Don't defer local functions if
10444 they wouldn't be deferred for some other reason. Don't
10445 generate RTL for functions that will not be emitted.
10446 (genrtl_start_function): Remove code deadling with
10448 (genrtl_finish_function): Likewise.
10450 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
10453 * call.c (build_over_call): Do not optimize any empty base
10456 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10458 * error.c (dump_template_decl): Output template parameters
10459 together with their specifiers.
10460 Output `class' prefix for template template parameter.
10461 (dump_decl): Fix formatting.
10463 2001-08-30 Kurt Garloff <garloff@suse.de>
10465 * optimize.c (inlinable_function_p): Allow only smaller single
10466 functions. Halve inline limit after reaching recursive limit.
10468 2001-08-30 Joern Rennecke <amylaar@redhat.com>
10469 Jason Merrill <jason_merrill@redhat.com>
10471 * class.c (build_vtable_entry_ref): Subtract in char*, not
10474 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
10476 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
10477 (build_cplus_array_type): Use cp_build_qualified_type, not
10478 TYPE_MAIN_VARIANT, to get an unqualified version.
10480 * decl2.c (grok_alignof): Lose.
10481 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
10482 * typeck.c (c_alignof): Lose.
10483 * semantics.c (finish_sizeof, finish_alignof): New.
10484 * parse.y: Use them.
10485 * cp-tree.h: Declare them.
10487 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
10489 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
10490 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
10491 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
10493 2001-08-19 Jakub Jelinek <jakub@redhat.com>
10495 * typeck2.c (add_exception_specifier): Only require complete type if
10496 not in processing template declaration.
10498 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10500 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
10501 GNU_xref_start_scope and GNU_xref_end_scope.
10503 * tree.c (TYPE_HASH): Moved to ../tree.h.
10505 2001-08-16 Mark Mitchell <mark@codesourcery.com>
10507 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
10510 2001-08-14 Richard Henderson <rth@redhat.com>
10512 * class.c, cp-tree.h (build_vfn_ref): Remove.
10513 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
10515 2001-08-13 Mark Mitchell <mark@codesourcery.com>
10517 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
10518 empty class assignment as having side-effects to avoid
10521 2001-08-13 Zack Weinberg <zackw@panix.com>
10523 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
10524 * except.c: Include libfuncs.h.
10526 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10528 * decl.c (grokdeclarator): Clarify diagnostic message.
10530 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10532 * decl2.c (do_nonmember_using_decl): Replace using directive
10533 with using declaration in the error message.
10535 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10537 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
10538 criterion to avoid rebuilding expression tree instead of
10539 processing_template_decl.
10541 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
10543 Support named return value optimization for inlines, too.
10544 * decl.c (finish_function): Nullify returns here.
10545 * semantics.c (genrtl_start_function): Not here.
10546 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
10547 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
10548 Also nullify the CLEANUP_STMT for the nrv.
10549 * cp-tree.h: Declare it.
10550 * optimize.c (declare_return_variable): Replace the nrv with the
10552 * typeck.c (check_return_expr): Be more flexible on alignment check.
10553 Ignore cv-quals when checking for a matching type.
10555 2001-08-09 Richard Henderson <rth@redhat.com>
10557 * decl2.c (finish_objects): Use target hooks instead of
10558 assemble_constructor and assemble_destructor.
10560 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
10562 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
10564 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
10567 Stop using TYPE_NONCOPIED_PARTS.
10568 * call.c (build_over_call): Be careful when copy constructing
10569 or assigning to an empty class.
10570 * class.c (check_bases_and_members): It has a
10571 COMPLEX_ASSIGN_REF if it has a vptr.
10572 (layout_class_type): Don't add empty class padding to
10573 TYPE_NONCOPIED_PARTS.
10574 (finish_struct_1): Don't add the VFIELD either.
10575 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
10578 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
10580 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
10582 2001-08-06 Richard Henderson <rth@redhat.com>
10584 * decl2.c (finish_objects): Pass a symbol_ref and priority to
10585 assemble_{constructor,destructor}. Remove priority handling.
10587 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
10589 Don't allow template-id in using-declaration.
10590 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
10591 (do_class_using_decl): Likewise.
10593 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10595 * cp/spew.c (read_token): No need to pop buffers.
10597 2001-08-02 Stan Shebs <shebs@apple.com>
10599 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
10600 (fnaddr_from_vtable_entry): Remove decl.
10601 * method.c (use_thunk): Update comment.
10603 2001-08-01 Andrew Cagney <ac131313@redhat.com>
10605 * repo.c (get_base_filename): Change return value to const char
10608 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
10612 * cp-tree.h (flag_honor_std): Remove.
10613 (CPTI_FAKE_STD): Remove.
10614 (std_node): Remove comment about it being NULL.
10615 (fake_std_node): Remove.
10616 * decl.c (in_fake_std): Remove.
10617 (walk_namespaces_r): Remove fake_std_node check.
10618 (push_namespace): Remove in_fake_std code.
10619 (pop_namespace): Likewise.
10620 (lookup_name_real): Remove fake_std_node check.
10621 (init_decl_processing): Always create std_node. Always add
10622 std:: things there.
10623 (builtin_function): Always put non '_' fns in std.
10624 * decl2.c (flag_honor_std): Remove.
10625 (lang_f_options): Remove honor-std.
10626 (unsupported_options): Add honor-std.
10627 (set_decl_namespace): Remove fake_std_node check.
10628 (validate_nonmember_using_decl): Likewise.
10629 (do_using_directive): Likewise.
10630 (handle_class_head): Likewise.
10631 * dump.c (cp_dump_tree): Likewise.
10632 * except.c (init_exception_processing): Adjust.
10633 * init.c (build_member_call): Remove fake_std_node check.
10634 (build_offset_ref): Likewise.
10635 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
10636 * rtti.c (init_rtti_processing): Adjust.
10638 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10640 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
10641 operand while calling cp_tree_equal.
10643 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
10645 The 3.0 ABI no longer has vbase pointer fields.
10646 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
10647 FORMAT_VBASE_NAME): Remove.
10648 * method.c (do_build_copy_constructor): Adjust.
10649 (do_build_assign_ref): Adjust.
10650 * search.c (lookup_field_r): Adjust.
10651 * typeck.c (build_component_ref): Adjust.
10653 The 3.0 ABI always has a vtable pointer at the start of every
10655 * rtti.c (build_headof_sub): Remove.
10656 (build_headof): Adjust.
10657 (get_tinfo_decl_dynamic): No need to check flag_rtti
10659 (create_real_tinfo_var): Explain why we need a hidden name.
10661 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
10664 * class.c (update_vtable_entry_for_fn): The fixed adjustment
10665 of a virtual thunk should be from declaring base.
10667 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
10669 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
10670 the shared virtual base, so preserving inheritance graph order.
10672 2001-07-30 Andreas Jaeger <aj@suse.de>
10674 * decl2.c: Remove unused var global_temp_name_counter.
10676 2001-07-28 Richard Henderson <rth@redhat.com>
10678 * method.c (pending_inlines): Remove.
10680 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
10682 * class.c (mark_primary_virtual_base): Don't adjust base
10684 (dfs_unshared_virtual_bases): Adjust them here.
10685 (mark_primary_bases): Explain why we adjust at the end.
10687 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
10689 * class.c (finish_struct_1): When copying the primary base's
10690 VFIELD, make sure we find it is at offset zero.
10692 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10694 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
10695 tsubst_expr for default template arguments.
10697 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
10700 * spew.c (yylex): Only copy the token's lineno, if it is
10703 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
10706 * call.c (resolve_args): Simplify, call
10707 convert_from_reference.
10708 (build_new_op): Resolve and convert from reference ARG1
10709 earlier. Adjust ARG2 & ARG3 resolve and conversion.
10711 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
10713 * decl.c (last_function_parm_tags): Remove.
10714 (current_function_parm_tags): Remove.
10715 (init_decl_processing): Adjust.
10716 (start_function): Adjust.
10717 (store_parm_decls): Adjust.
10720 * decl.c (grokdeclarator): Detect when a function typedef is
10721 declaring a function, and create last_function_parms correctly.
10723 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
10725 * call.c (joust): Only prefer a non-builtin candidate to a builtin
10726 one if they have the same signature.
10728 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
10729 it rather than toplevel_bindings_p. Give it a mangled name if static.
10730 (convert_to_reference): Adjust.
10731 * decl2.c (get_temp_name): Lose.
10732 * mangle.c (mangle_ref_init_variable): New fn.
10733 (mangle_guard_variable): Strip the ref-init header.
10734 * cp-tree.h: Adjust.
10735 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
10737 (grok_reference_init): Always use DECL_INITIAL.
10739 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
10742 * call.c (build_conditional_expr): Recheck args after
10744 * cp-tree.h (build_conditional_expr): Move to correct file.
10745 * typeck.c (decay_conversion): Diagnose any unknown types
10747 (build_binary_op): Don't do initial decay or default
10748 conversions on overloaded functions.
10749 (build_static_cast): Don't do a decay conversion here.
10751 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
10754 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
10755 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
10757 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
10759 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
10760 (create_vtbl_ptr): ... here.
10762 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
10764 * class.c (build_vbase_offset_vbtl_entries): Look for
10765 non-primary base of which we are a sub vtable.
10767 2001-07-24 Phil Edwards <pme@sources.redhat.com>
10769 * semantics.c (finish_this_expr): Remove unused code.
10771 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
10773 Simplify rtti, now we've only one ABI.
10774 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
10776 (tinfo_decl_id, tinfo_var_id): Remove.
10777 (get_typeid_1): Remove.
10779 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
10780 (typeid_ok_p): New function.
10781 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
10782 (get_tinfo_decl): Remove old abi documentation.
10783 (tinfo_from_decl): Remove.
10784 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
10785 (get_typeid_1): Remove.
10786 (get_base_offset): Remove.
10787 (synthesize_tinfo_var): Absorb get_base_offset.
10788 (create_real_tinfo_var): Don't use tinfo_decl_id.
10790 2001-07-23 Graham Stott <grahams@redhat.com>
10792 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
10793 variable has_two_argument_delete_p.
10795 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
10797 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
10798 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
10799 (CPTI_INDEX_IDENTIFIER): Remove.
10800 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
10801 (delta2_identifier): Remove.
10802 (index_identifier): Remove.
10803 (pfn_or_delta2_identifier): Remove.
10804 (flag_vtable_thunks): Remove.
10805 (VTABLE_DELTA2_NAME): Remove.
10806 (VTABLE_INDEX_NAME): Remove.
10807 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
10808 (vfunc_ptr_type_node): Adjust.
10809 (VTABLE_NAME_PREFIX): Adjust.
10810 (build_vfn_ref): Lose first parameter.
10811 (fixup_all_virtual_upcast_offsets): Remove.
10812 * decl.c (initialize_predefined_identifiers): Remove
10813 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
10814 (init_decl_processing): Remove no-vtable-thunk code.
10815 * decl2.c (flag_vtable_thunks): Remove.
10816 (mark_vtable_entries): Remove no-vtable-thunk code.
10817 * error.c (dump_decl): Remove no-vtable-thunk code.
10818 (dump_expr): Adjust ptr to member function code.
10819 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
10821 * rtti.c (build_headof): Remove no-vtable-thunk code.
10822 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
10823 * search.c (get_base_distance): Remove expand_upcast_fixups case.
10824 (virtual_context) Remove.
10825 (expand_upcast_fixups): Remove.
10826 (fixup_virtual_upcast_offsets): Remove.
10827 (fixup_all_virtual_upcast_offsets): Remove.
10828 * typeck.c (get_member_function_from_ptrfunc): Remove
10829 no-vtable-thunk code.
10830 * call.c (build_over_call): Adjust call to build_vfn_ref.
10831 * class.c (build_vfn_ref): Lose first parameter. Remove
10832 no-vtable-thunk code.
10833 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
10834 (build_vtable_entry): Remove no-vtable-thunk code.
10836 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
10838 Remove old-abi remnants. Remove comments about old abi
10839 behavior. Remove references to 'new-abi' in comments.
10840 * cp-tree.h: Adjust comments.
10841 (vbase_offsets_in_vtable_p): Delete.
10842 (vcall_offsets_in_vtable_p): Delete.
10843 (vptrs_present_everywhere_p): Delete.
10844 (all_overridden_vfuns_in_vtables_p): Delete.
10845 (merge_primary_and_secondary_vtables_p): Delete.
10846 (TYPE_CONTAINS_VPTR_P): Adjust.
10847 (VTT_NAME_PREFIX): Remove.
10848 (CTOR_VTBL_NAME_PREFIX): Remove.
10849 (init_vbase_pointers): Remove.
10850 * class.c: Adjust coments.
10851 (build_vbase_pointer_fields): Delete.
10852 (build_vbase_pointer): Remove old-abi code.
10853 (build_secondary_vtable): Likewise.
10854 (modify_all_vtables): Likewise.
10855 (create_vtable_ptr): Likewise.
10856 (layout_class_type): Likewise.
10857 (finish_struct_1): Likewise.
10858 (finish_vtbls): Likewise.
10859 (dfs_finish_vtbls): Delete.
10860 (build_vbase_offset_vtbl_entries): Remove old-abi code.
10861 * cvt.c: Adjust comments.
10862 * decl.c: Adjust comments.
10863 * decl2.c: Adjust comments.
10864 * init.c: Adjust comments.
10865 (construct_virtual_bases): Remove old-abi code.
10866 * lang-specs.h: Remove -fno-new-abi.
10867 * mangle.c: Adjust comments.
10868 * rtti.c: Adjust comments.
10869 (get_base_offset): Remove old-abi-code.
10870 * search.c: Adjust comments.
10871 (dfs_init_vbase_pointers): Remove.
10872 (dfs_vtable_path_unmark): Remove.
10873 (init_vbase_pointers): Remove.
10874 * semantics.c: Adjust comments.
10875 (emit_associated_thunks): Remove old-abi code.
10876 * typeck.c: Adjust comments.
10878 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
10880 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
10883 2001-07-19 Mark Mitchell <mark@codesourcery.com>
10885 * class.c (finish_struct_anon): Forbid nested classes.
10887 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
10889 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
10890 * optimize.c: Include debug.h.
10891 (maybe_clone_body): Use debug hook.
10892 * semantics.c: Include debug.h.
10893 (expand_body): Use debug hook.
10895 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
10897 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
10899 2001-07-18 Mark Mitchell <mark@codesourcery.com>
10901 * class.c (type_requires_array_cookie): New function.
10902 (check_methods): Don't try to figure out whether the type needs a
10904 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
10905 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
10906 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
10907 * pt.c (instantiate_class_template): Don't set
10908 TYPE_VEC_DELETE_TAKES_SIZE.
10909 * NEWS: Document ABI changes from GCC 3.0.
10911 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
10912 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
10914 * NEWS (Changes in GCC 3.0): Fix typo.
10916 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
10918 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
10919 which attributes are to be attached, and a flags argument. Update
10920 call to decl_attributes.
10921 (grokfield): Update call to decl_attributes.
10922 * class.c (finish_struct): Update call to cplus_decl_attributes.
10923 * cp-tree.h (cplus_decl_attributes): Update prototype.
10924 * decl.c (start_decl, grokdeclarator, start_function): Update
10925 calls to decl_attributes and cplus_decl_attributes.
10926 * friend.c (do_friend): Update call to cplus_decl_attributes.
10927 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
10929 2001-07-12 Mark Mitchell <mark@codesourcery.com>
10931 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
10932 for `register' variables with an asm-specification.
10934 2001-07-11 Mark Mitchell <mark@codesourcery.com>
10936 * semantics.c (finish_asm_stmt): Mark the output operands
10937 to an asm addressable, if necessary.
10939 2001-07-11 Ben Elliston <bje@redhat.com>
10941 * Revert this change -- there is a subtle bug.
10944 * decl.c (finish_enum): New "attributes" argument; pass it to
10945 cplus_decl_attributes. Use a narrower type if the enum is packed.
10946 * cp-tree.h (finish_enum): Adjust prototype.
10947 * parse.y (enum_head): New non-terminal.
10948 (structsp): Use it. Enums now may be preceded or followed by
10949 optional attributes -- pass their chained tree to finish_enum().
10950 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
10952 2001-07-10 Mark Mitchell <mark@codesourcery.com>
10954 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
10957 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
10959 * semantics.c (cp_expand_stmt): Fix for null
10960 current_function_return_value.
10962 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
10964 * call.c (build_op_delete_call): Initialize fn.
10965 (convert_like_real): Delete conditional.
10966 (joust): Initialize *w and *l.
10967 * class.c: Add prototype for binfo_ctor_vtable.
10968 (get_primary_binfo): Initialize result.
10969 * init.c (build_java_class_ref): Initialize name.
10971 2001-07-09 Erik Rozendaal <dlr@acm.org>
10973 * typeck.c (unary_complex_lvalue): Do not duplicate the
10974 argument to modify, pre-, or post-increment when used as an
10975 lvalue and when the argument has side-effects.
10977 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
10979 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
10980 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
10981 cplus_decl_attributes even if attrs is NULL.
10982 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
10984 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
10986 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
10987 calls to decl_attributes.
10989 2001-07-06 Ira Ruben <ira@apple.com>
10991 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
10992 be DECL_TEMPLATE_RESULT.
10994 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10996 * cp-tree.h (copy_template_template_parm): Rename to ...
10997 (bind_template_template_parm): ... here.
10998 * tree.c (copy_template_template_parm): Rename to ...
10999 (bind_template_template_parm): ... here. Remove the case when
11000 NEWARGS is NULL_TREE.
11001 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
11002 BOUND_TEMPLATE_TEMPLATE_PARM.
11003 * pt.c (lookup_template_class): Adjust.
11005 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
11007 * cvt.c (convert_lvalue): New fn.
11008 * cp-tree.h: Declare it.
11009 * method.c (do_build_assign_ref): Use it.
11010 (do_build_copy_constructor): Convert parm to base types
11011 before calling base constructors.
11013 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
11014 DECL_USER_ALIGN. Check flag_elide_constructors instead of
11016 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
11018 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
11020 * optimize.c (optimize_inline_calls): New function, broken out
11022 (optimize_function): ... here. Call it. Don't inline if it is
11024 (dump_function): Print name of dump flag causing this dump.
11025 * semantics.c (expand_body): Move thunk inline check to
11028 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
11030 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
11031 (comptypes): Use target.comp_type_attributes.
11033 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
11035 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
11037 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
11039 * error.c (lang_print_error_function): Add a `diagnostic_context *'
11042 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11044 * decl2.c (import_export_class): Update.
11046 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
11048 * error.c (init_error): Adjust settings.
11050 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
11052 * error.c (init_error): Adjust settings.
11054 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
11056 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
11057 return pointers to data members by reference rather than by value.
11059 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
11061 Implement the Named Return Value optimization.
11062 * cp-tree.h (struct cp_language_function): Add x_return_value.
11063 (current_function_return_value): Now a macro.
11064 * decl.c: Don't define it.
11065 (define_label, finish_case_label): Don't clear it.
11066 (init_decl_processing): Don't register it with GC.
11067 * semantics.c (genrtl_finish_function): Don't check it for
11068 no_return_label. Copy the RTL from the return value to
11069 current_function_return_value and walk, calling...
11070 (nullify_returns_r): ...this new fn.
11071 * typeck.c (check_return_expr): Set current_function_return_value.
11073 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
11075 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
11076 sharing a ctor vtable with. Merge code for cases 1 and 2.
11077 (binfo_ctor_vtable): New fn.
11078 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
11080 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
11082 * class.c (dfs_find_final_overrider): Fix logic.
11084 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
11085 virtual thunk instead of non-virtual.
11086 (get_matching_virtual): Uncomment.
11088 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
11089 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
11092 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
11094 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
11095 we've not emerged from the hierarchy of RTTI_BINFO on reaching
11096 a non-virtual base.
11098 2001-06-13 Mark Mitchell <mark@codesourcery.com>
11100 * NEWS: Update release number.
11102 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
11104 PR c++/3130, c++/3131, c++/3132
11105 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
11106 * class.c (force_canonical_binfo_r): Move
11107 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
11108 virtual bases unless they're primary and what they're primary
11109 too has been moved.
11110 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
11111 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
11112 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
11114 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
11115 (layout_nonempty_base_or_field): Add most derived type
11117 (layout_empty_base): Likewise.
11118 (build_base_field): Likewise.
11119 (build_base_fields): Likewise.
11120 (propagate_binfo_offsets): Add most derived type
11121 parameter. Skip non canonical virtual bases too.
11122 (dfs_set_offset_for_unshared_vbases): Don't skip primary
11123 bases. Do skip canonical bases.
11124 (layout_virtual_bases): Adjust.
11125 (layout_class_type): Adjust.
11126 (dfs_get_primary_binfo): Build list of virtual primary base
11128 (get_primary_binfo): Check that the shared virtual primary
11129 base candidate was found first.
11130 (accumulate_vtbl_inits): Don't do anything for non-vptr
11131 containing binfos. For case 1 primary virtual bases, keep
11132 checking that we've not emerged from the hierarchy of RTTI_BINFO.
11134 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
11137 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
11138 hierarchy looking for primary bases for a ctor
11139 vtable. Recursively call oneself, if we meet our primary via
11140 this route and haven't met it yet via inheritance graph order.
11142 2001-06-11 Mark Mitchell <mark@codesourcery.com>
11144 * lang-options.h: Emit documentation for -fno-honor-std, not
11147 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
11149 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
11150 Don't clobber delta.
11151 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
11153 2001-06-10 Mark Mitchell <mark@codesourcery.com>
11154 Gabriel Dos Reis <gdr@codesourcery.com>
11156 * Make-lang.in (cp/call.o): Depend on diagnostic.h
11157 (cp/typeck.o): Depend on diagnostic.h
11158 (cp/typeck2.o): Depend on diagnostic.h
11159 (cp/repo.o): Depend on dignostic.h
11160 * typeck.c: #include diagnostic.h
11161 (convert_for_initialization): Remove extern declaration for
11162 warningcount and errorcount.
11164 * call.c: #include diagnostic.h
11165 (convert_like_real): Remove extern declaration for warnincount and
11168 * repo.c: #include diagnostic.h
11169 * typeck2.c: #include diagnostic.h
11171 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11173 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
11174 in previous change.
11176 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11179 * friend.c (do_friend): Use push_decl_namespace for classes at
11182 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
11183 Jason Merrill <jason_merrill@redhat.com>
11186 * class.c (build_secondary_vtable): Use assert, rather than an error
11188 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
11189 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
11190 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
11191 Don't set BINFO_VTABLE for a primary virtual base.
11193 2001-06-07 Mark Mitchell <mark@codesourcery.com>
11195 * decl.c (duplicate_decls): Update source position information
11196 when a template function is defined.
11198 2001-06-07 Phil Edwards <pme@sources.redhat.com>
11200 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
11202 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
11205 * decl.c (pushtag): Don't push into a complete type's scope.
11207 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
11209 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
11210 (struct lang_decl_flags): Lose generate_with_vtable_p.
11211 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
11212 * class.c (copy_virtuals): Adjust.
11213 * decl2.c (mark_vtable_entries): Adjust.
11214 * method.c (make_thunk, build_vtable_entry): Adjust.
11215 * class.c (update_vtable_entry_for_fn): Only look as far as the
11216 first defining class.
11217 (build_vtbl_initializer): Put nothing in the slot for a function only
11218 defined in a lost primary virtual base.
11219 (add_vcall_offset_vtbl_entries_1): Use the same code for
11220 the lost primary case and the normal case.
11221 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
11222 (get_vfield_offset, get_derived_offset): Lose.
11223 (dfs_find_final_overrider): Use look_for_overrides_here.
11224 (get_matching_virtual): New fn.
11225 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
11226 not BV_VCALL_INDEX.
11227 * search.c (look_for_overrides_here): Split out from...
11228 (look_for_overrides_r): Here.
11230 * class.c (find_final_overrider): Return error_mark_node on error.
11232 * decl2.c (key_method): #if 0 accidental change.
11234 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
11236 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
11237 (build_over_call): Likewise.
11238 * decl.c (grokparms): Likewise.
11239 * pt.c (tsubst_decl): Likewise.
11240 * typeck.c (convert_arguments): Likewise.
11242 2001-06-05 Mark Mitchell <mark@codesourcery.com>
11244 * semantics.c (begin_class_definition): Robustify.
11246 * pt.c (instantiate_decl): Tell the repository code about the
11247 clones, not the cloned functions.
11248 * repo.c (repo_template_used): Explicitly instantiate the cloned
11249 function, not the clones.
11251 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11253 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
11254 ICS_BAD_FLAG on created conversion.
11255 (compare_ics): Break out rank.
11257 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11259 * decl.c (xref_tag): Remove extraneous %s on dependent name
11262 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11264 * class.c (layout_vtable_decl): Fix off by one error on
11266 (build_vtt): Likewise.
11267 (build_ctor_vtbl_group): Likewise.
11269 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
11271 * class.c (maybe_indent_hierarchy): New function.
11272 (dump_class_hierarchy_r): Add flags. Dump extra binfo
11273 information, if enabled. Use maybe_indent_hierarchy. Adjust
11275 (dump_class_hierarchy): Adjust prototype. Adjust output format.
11276 (dump_array, dump_vtable, dump_vtt): New functions.
11277 (finish_struct_1): Adjust hierarchy dumping.
11278 (initialize_vtable): Call dump_vtable.
11279 (build_vtt): Call dump_vtt.
11280 (build_ctor_vtbl_group): Call dump_vtable.
11281 * decl2.c (flag_dump_class_layout): Remove.
11282 (cxx_decode_option): Remove dump translation unit
11283 and dump class hierarchy check. Call dump_switch_p.
11284 (finish_file): Adjust dumping.
11285 (dump.c): Only dump base classes if not TDF_SLIM.
11286 Only dump namespace members if not TDF_SLIM.
11287 * optimize.c (dump_function): New function.
11288 (optimize_function): Call dump_function.
11289 * semantics.c (expand_body): Use dump_enabled_p.
11291 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
11294 Part missed from first commit
11295 * decl2.c (finish_anon_union): Copy context.
11297 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
11300 * optimize.c (remap_decl): Remap anonymous aggregate members too.
11302 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
11305 * semantics.c (expand_body): Don't optimize thunks.
11307 2001-05-25 Sam TH <sam@uchicago.edu>
11309 * cp-tree.h lex.h: Fix header include guards.
11311 2001-05-25 Mark Mitchell <mark@codesourcery.com>
11313 * decl.c (init_decl_processing): Tweak.
11315 2001-05-24 Mark Mitchell <mark@codesourcery.com>
11317 * decl.c (duplicate_decls): Tidy.
11318 (init_decl_processing): Always set flag_no_builtin.
11320 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
11323 * decl2.c (do_local_using_decl): Push the decls, even in a
11326 2001-05-22 Mark Mitchell <mark@codesourcery.com>
11328 * optimize.c (initialize_inlined_parameters): Don't set
11329 TREE_READONLY for a VAR_DECL taking the place of an inlined
11332 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
11334 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
11335 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
11338 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
11340 * parse.y: Refer to compound literals as such, not as
11341 constructor-expressions.
11343 2001-05-21 Mark Mitchell <mark@codesourcery.com>
11345 * call.c (build_op_delete_call): Ignore exception-specifications
11346 when looking for matching delete operators.
11347 * init.c (build_new_1): Compute whether or not the allocation
11348 function used is a placement allocation function or not, and
11349 communicate this information to build_op_delete_call.
11351 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
11353 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
11354 (build_vtbl_ref): Adjust.
11355 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
11356 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
11358 (unsupported_options): Correspondingly.
11360 * decl2.c (maybe_make_one_only): Check flag_weak, not
11361 supports_one_only().
11363 * cp-tree.def (START_CATCH_STMT): Lose.
11364 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
11365 * tree.c (cp_statement_code_p): Don't case it.
11366 * semantics.c (cp_expand_stmt): Likewise.
11367 * cp-tree.h (START_CATCH_TYPE): Lose.
11368 (HANDLER_TYPE): New.
11369 * except.c (expand_start_catch_block): Don't start any blocks.
11371 (expand_end_catch_block): Don't end any blocks.
11372 * parse.y (handler): Don't pass anything from finish_handler_parms
11374 * pt.c (tsubst_expr): Likewise.
11375 * semantics.c (begin_handler): Call note_level_for_catch here.
11376 (finish_handler_parms): Don't return anything.
11377 (genrtl_catch_block, begin_catch_block): Lose.
11378 (genrtl_handler): Call expand_start_catch here.
11380 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
11382 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
11383 (get_vtable_decl, build_vtt): Not here.
11385 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
11388 * optimize.c (update_cloned_parm): Copy addressability and other
11391 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11393 * pt.c (determine_specialization): Ignore artificial functions.
11395 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
11397 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
11398 (C_RID_CODE): Remove.
11399 * lex.c (cxx_init_options): Call set_identifier_size. Update.
11400 (init_parse): Don't do it here.
11402 2001-05-18 Diego Novillo <dnovillo@redhat.com>
11404 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
11405 function declaration to avoid stripping the symbol's attributes.
11407 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
11409 * decl.c (pushdecl): Adjust error string.
11410 (xref_tag): Adjust friend class injection warning. Remove the
11411 inherited name from the class shadowed scope.
11413 2001-05-17 Mark Mitchell <mark@codesourcery.com>
11415 * except.c (cp_protect_cleanup_actions): New function.
11416 (init_exception_processing): Don't set protect_cleanup_actions
11417 here. Do set lang_protect_cleanup_actions.
11419 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
11421 * spew.c (read_token): Call yyerror on all unexpected tokens.
11423 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
11425 * init.c (member_init_ok_or_else): Take a tree rather than
11427 (expand_member_init): Adjust.
11429 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
11431 * decl.c (duplicate_decls): Suppress warning about duplicate
11432 decls if the first decl is a friend.
11434 2001-05-12 Zack Weinberg <zackw@stanford.edu>
11436 * except.c (choose_personality_routine): Export. Add
11437 explanatory comment. Take an enum languages, not a boolean.
11438 (initialize_handler_parm): Adjust to match.
11439 * cp-tree.h: Prototype choose_personality_routine.
11440 * lex.c (handle_pragma_java_exceptions): New function.
11441 (init_cp_pragma): Register #pragma GCC java_exceptions.
11443 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
11445 * method.c (build_mangled_C99_name): Remove unused prototype.
11447 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
11449 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
11450 * typeck.c (get_member_function_from_ptrfunc,
11451 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
11452 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
11454 Reverted Geoff Keating's 2001-05-03's patch.
11456 2001-05-11 Ira Ruben <ira@apple.com>
11458 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
11460 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
11462 * cp-tree.h (finish_label_expr, lookup_label): Delete.
11463 * parse.y: Update for '&&'; don't issue warning here.
11464 * semantics.c (finish_label_expr): Delete.
11466 2001-05-07 Mark Mitchell <mark@codesourcery.com>
11468 * splay-tree.h (splay_tree_max): New function.
11469 (splay_tree_min): Likewise.
11471 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
11473 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
11474 (pfn_vflag_identifier): Define.
11475 Update comment about layout of pointer functions.
11476 (build_ptrmemfunc1): Update prototype.
11477 (expand_ptrmemfunc_cst): Update prototype.
11478 * decl.c (initialize_predefined_identifiers): Initialize
11479 pfn_vflag_identifier.
11480 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
11481 an extra field to the type.
11482 * expr.c (cplus_expand_constant): Pass 'flag' between
11483 expand_ptrmemfunc_cst and build_ptrmemfunc1.
11484 * typeck.c (get_member_function_from_ptrfunc): When
11485 FUNCTION_BOUNDARY < 16, look at additional field to determine
11486 if a pointer-to-member is a real pointer or a vtable offset.
11487 (build_ptrmemfunc1): Add new parameter to contain extra field.
11488 (build_ptrmemfunc): Pass the extra field around.
11489 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
11490 (pfn_from_ptrmemfunc): Ignore the extra field.
11492 2001-05-03 Mark Mitchell <mark@codesourcery.com>
11494 * cp-tree.h (flag_inline_trees): Update documentation.
11495 * decl.c (init_decl_processing): Adjust handling of
11496 flag_inline_functions and flag_inline_trees to support -O3.
11497 (grokfndecl): Set DECL_INLINE on all functions if that's what
11498 the user requested.
11499 (save_function_data): Clear DECL_INLINE in
11500 current_function_cannot_inline is non-NULL.
11501 * decl2.c (flag_inline_trees): Update documentation.
11503 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
11505 * dump.c (cp_dump_tree, USING_STMT case): New case.
11506 * tree.c (cp_statement_code_p): Add USING_STMT.
11507 * decl2.c (do_using_directive): Add the using directive statement.
11509 * tree.c (walk_tree): Reformat an if block.
11511 2001-05-02 Mark Mitchell <mark@codesourcery.com>
11513 * decl.c (compute_array_index_type): Don't try to do anything with
11514 the indices when processing a template.
11516 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11518 * call.c: NULL_PTR -> NULL.
11519 * class.c: Likewise.
11521 * decl.c: Likewise.
11522 * decl2.c: Likewise.
11523 * except.c: Likewise.
11524 * init.c: Likewise.
11525 * rtti.c: Likewise.
11526 * search.c: Likewise.
11527 * tree.c: Likewise.
11528 * typeck.c: Likewise.
11529 * typeck2.c: Likewise.
11531 2001-05-02 Mark Mitchell <mark@codesourcery.com>
11533 * decl2.c (do_using_directive): Revert previous patch.
11535 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11537 * cp-tree.def (USING_STMT): New statement node.
11538 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
11539 * decl2.c (do_using_directive): Add USING_STMT to statement
11540 tree. Don't emit errors when processing template decl.
11541 * pt.c (tsubst_expr, USING_STMT case): New case.
11542 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
11544 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11546 * call.c (build_new_op): Convert args from reference here.
11547 (build_conditional_expr): Don't convert here.
11549 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
11551 * spew.c (last_token_id): New static variable.
11552 (read_token): Set it here.
11553 (yyerror): Use it here.
11555 2001-04-30 Richard Henderson <rth@redhat.com>
11557 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
11558 * decl.c: Likewise.
11560 2001-04-30 Mark Mitchell <mark@codesourcery.com>
11562 * gxxint.texi: Remove.
11563 * Make-lang.in: Remove all traces of gxxint.texi.
11565 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
11567 * decl2.c (start_static_initialization_or_destruction): Correct
11568 logic to handle the -fno-use-cxa-atexit case.
11570 2001-04-30 Mark Mitchell <mark@codesourcery.com>
11572 * optimize.c (update_cloned_parm): New function.
11573 (maybe_clone_body): Use it. Update the `this' parameter too.
11575 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
11577 * decl2.c (unsupported_options): Add new-abi.
11578 * lang-options.h: Remove no longer supported options.
11580 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
11582 * except.c (can_convert_eh): Don't check template parms,
11583 typename types etc.
11585 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
11587 * optimize.c (maybe_clone_body): Copy parameter names and locations.
11589 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
11591 * cp-tree.h (adjust_clone_args): Prototype new function.
11592 * class.c (adjust_clone_args): New function.
11593 * decl.c (start_function): Call it for in charge ctors.
11595 2001-04-26 Mark Mitchell <mark@codesourcery.com>
11597 * method.c (use_thunk): Make sure that thunks really are emitted
11600 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
11602 * mangle.c (write_chars): New macro.
11603 (hwint_to_ascii): New function
11604 (write_number): Use it.
11605 (write_integer_cst): Deal with really big numbers.
11607 2001-04-25 Mark Mitchell <mark@codesourcery.com>
11609 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
11612 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
11614 * decl.c (grokdeclarator): Set context of namespace scope
11617 2001-04-24 Zack Weinberg <zackw@stanford.edu>
11619 * cp/optimize.c: Include hashtab.h.
11620 (struct inline_data): Add tree_pruner.
11621 (expand_call_inline, expand_calls_inline): Use it when calling
11623 (optimize_function): Initialize and free tree_pruner.
11625 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
11627 Lazy __FUNCTION__ generation.
11628 * cp-tree.def (FUNCTION_NAME): Remove.
11629 * cp-tree.h (function_name_declared_p): Remove.
11630 (cp_fname_init): Prototype.
11631 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
11632 don't call declare_function_name. Call start_fname_decls.
11633 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
11634 clobber the line number.
11635 (cp_fname_init): New function.
11636 (start_function): Call start_fname_decls.
11637 (finish_function): Call finish_fname_decls.
11638 * lex.c (reswords): Add slots for __FUNCTION__ et al.
11639 (rid_to_yy): Add mappings for __FUNCTION__ et al.
11640 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
11641 * parse.y (VAR_FUNC_NAME): New token.
11642 (primary): Add VAR_FUNC_NAME.
11643 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
11645 (tsubst, FUNCTION_NAME case): Remove.
11646 (tsubst_copy, FUNCTION_NAME case): Remove.
11647 (tsubst_expr, DECL_STMT case): Be careful with a
11648 DECL_PRETTY_FUNCTION_P.
11649 (instantiate_decl): Remove function_name_declared_p.
11650 * semantics.c (begin_compound_statement): Don't call
11651 declare_function_name here.
11652 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
11653 (finish_translation_unit): Call finish_fname_decls.
11654 (expand_body): Remove function_name_declared_p.
11655 * typeck2.c (digest_init): Allow any ERROR_MARK.
11657 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
11659 * pt.c (tsubst_decl): Use VOID_TYPE_P.
11660 * semantics.c: Fix some typos.
11662 2001-04-23 Phil Edwards <pme@sources.redhat.com>
11664 * cp/decl2.c (flag_honor_std): Always initialize to 1.
11666 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11668 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
11670 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
11672 * except.c (build_throw): Wrap the initialization of the exception
11673 object in a MUST_NOT_THROW_EXPR.
11674 (do_free_exception): #if 0.
11676 2001-04-20 Mark Mitchell <mark@codesourcery.com>
11678 * cp-tree.h (finish_enum): Change prototype.
11679 * decl.c (finish_enum): Reorganize.
11680 * parse.y (structsp): Adjust calls to finish_enum.
11682 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
11684 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
11687 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
11689 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
11690 (layout_empty_base): Return at end flag.
11691 (build_base_field): Likewise.
11692 (build_base_fields): Likewise.
11693 (layout_virtual_bases): Don't add 1 to eoc value.
11694 (end_of_class): Use full size for empty bases.
11695 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
11696 empty bases. Don't add 1 to eoc value. Only add trailing padding
11697 if we're an empty class with no empty bases.
11698 (dump_class_hierarchy): Dump size and alignment.
11700 2001-04-20 Jakub Jelinek <jakub@redhat.com>
11702 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
11705 2001-04-20 Jakub Jelinek <jakub@redhat.com>
11707 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
11708 is found, look first if name does not match the structure name.
11710 2001-04-19 Mark Mitchell <mark@codesourcery.com>
11712 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
11714 (SET_DECL_LANGUAGE): New macro.
11715 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
11716 (pushdecl): Likewise.
11717 (build_library_fn_1): Likewise.
11718 (build_cp_library_fn): Likewise.
11719 (grokfndecl): Likewise.
11720 (grokvardecl): Mark `extern "C"' variables as having C linkage.
11721 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
11722 * lex.c (retrofit_lang_decl): Likewise.
11723 * mangle.c (mangle_decl_string): Don't mangle the names of
11724 variables declared with C language linkage.
11725 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
11727 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
11729 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
11730 flag_access_control from uninitialized storage.
11732 2001-04-15 Mark Mitchell <mark@codesourcery.com>
11734 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
11735 * mangle.c (write_pointer_to_member_type): Fix mangling of
11736 pointers to cv-qualified member function types.
11738 * init.c (build_delete): Create a SAVE_EXPR for the address if
11739 we're going to use it more than once.
11741 2001-04-13 Mark Mitchell <mark@codesourcery.com>
11743 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
11744 (expand_ptremfunc_cst): Change prototype.
11745 (delta2_from_ptrmemfunc): Remove.
11746 * expr.c (cplus_expand_constant): Adjust call to
11747 expand_ptrmemfunc_cst.
11748 * typeck.c (build_ptrmemfunc1): Simplify.
11749 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
11750 results in a constant.
11751 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
11752 (delta2_from_ptrmemfunc): Remove.
11753 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
11755 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
11757 * cp-tree.h (decl_namespace_list): New macro.
11758 (struct saved_scope): Add decl_ns_list.
11759 * decl.c (mark_saved_scope): Mark it.
11760 * decl2.c: Lose static decl_namespace_list.
11761 (init_decl2): Don't save it.
11763 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11765 * cp-tree.h (warn_return_type, yylex): Delete redundant
11768 * decl.c (current_class_depth, global_namespace): Likewise.
11770 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
11772 * repo.c (flag_use_repository): Likewise.
11774 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11776 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
11777 set_block, pushdecl, getdecls, gettags, init_decl_processing,
11778 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
11779 lvalue_or_else, print_lang_statistics, comp_target_types,
11780 unsigned_type, signed_type, signed_or_unsigned_type,
11781 build_function_call, mark_addressable, incomplete_type_error):
11782 Delete redundant declarations.
11784 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
11786 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
11787 (TYPE_ANONYMOUS_P): New macro.
11788 (TAGGED_TYPE_P): New macro.
11789 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
11790 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
11791 * tree.c (no_linkage_helper): Likewise.
11792 * semantics.c (begin_class_definition): Likewise.
11793 * pt.c (convert_template_argument): Likewise.
11794 * lex.c (check_for_missing_semicolon): Likewise.
11796 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
11798 * class.c (dfs_unshared_virtual_bases): New function.
11799 (mark_primary_bases): Call it.
11800 (check_bases): Ignore virtual bases when determining
11803 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
11805 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
11807 2001-04-11 Mark Mitchell <mark@codesourcery.com>
11809 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
11810 cloned function to the clone.
11812 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11814 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
11816 * semantics.c: Include expr.h.
11818 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
11820 * method.c (implicitly_declare_fn): Commonize code for copy ctor
11821 and assignment op. Set TREE_USED for parameter.
11823 2001-04-10 Mark Mitchell <mark@codesourcery.com>
11825 * class.c (find_final_overrider_data): Add `candidates'.
11826 (dfs_find_final_overrider): Don't issue error messages
11828 (find_final_overrider): Issue error messages here.
11829 (build_base_field): Don't warn about amgibuous direct bases here.
11830 (warn_about_ambiguous_direct_bases): New function.
11831 (layout_class_type): Use it.
11833 2001-04-10 Richard Henderson <rth@redhat.com>
11835 * typeck.c (build_array_ref): Push the array reference inside
11836 COMPOUND_EXPR and COND_EXPR.
11838 2001-04-05 Mark Mitchell <mark@codesourcery.com>
11840 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
11841 * decl.c (duplicate_decls): Adjust accordingly.
11842 (maybe_commonize_var): Likewise.
11843 (grokfndecl): Likewise.
11844 (start_function): Likewise.
11845 (start_method): Likewise.
11846 * decl2.c (key_method): Likewise.
11847 (import_export_decl): Likewise.
11848 * method.c (implicitly_declare_fn): Likewise.
11849 * optimize.c (maybe_clone_body): Likewise.
11851 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
11853 * lang-specs.h: Add __DEPRECATED.
11855 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
11857 * search.c (get_dynamic_cast_base_type): When building a new
11858 constant, set its type to ssizetype.
11860 2001-04-04 Jakub Jelinek <jakub@redhat.com>
11862 * optimize.c (expand_call_inline): Only add newly inlined statements
11863 into inlined_stmts.
11865 2001-04-03 Mark Mitchell <mark@codesourcery.com>
11867 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
11868 (OPERATOR_FORMAT): Likewise.
11869 (OPERATOR_TYPENAME_FORMAT): Likewise.
11870 * operators.def: Remove old name-mangling information.
11871 * decl.c (grok_op_properties): Adjust accordingly.
11872 * lex.c (init_operators): Likewise.
11873 * rtti.c (get_tinfo_decl): Issue error messages about types that
11874 have variable size.
11876 2001-04-03 Mark Mitchell <mark@codesourcery.com>
11878 * decl2.c (import_export_decl): Don't call import_export_class
11879 when processing an inline member function.
11880 * semantics.c (expand_body): Call import_export_decl before
11881 emitting inline functions.
11883 2001-03-28 Richard Henderson <rth@redhat.com>
11885 IA-64 ABI Exception Handling:
11886 * cp-tree.def (EH_SPEC_BLOCK): New.
11887 (MUST_NOT_THROW_EXPR): New.
11888 * cp-tree.h: Update changed function declarations.
11889 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
11890 (CPTI_CALL_UNEXPECTED): New.
11891 (struct cp_language_function): Rename x_eh_spec_try_block
11892 to x_eh_spec_block.
11893 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
11894 * decl.c (current_binding_level): If no current function
11895 bindings, revert to scope_chain.
11896 (initialize_predefined_identifiers): Remove __cp_push_exception.
11897 (store_parm_decls): Use begin_eh_spec_block.
11898 (finish_function): Use finish_eh_spec_block.
11899 (mark_lang_function): Update for name changes.
11900 * decl2.c (finish_file): No mark_all_runtime_matches.
11901 * dump.c (cp_dump_tree): Handle new tree codes.
11902 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
11903 * except.c (catch_language_init, catch_language): Remove.
11904 (init_exception_processing): Don't set language code.
11905 Initialize call_unexpected_node, protect_cleanup_actions,
11906 eh_personality_libfunc, lang_eh_runtime_type.
11907 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
11908 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
11909 (prepare_eh_type): Split out type canonicalizations ...
11910 (build_eh_type_type): ... from here.
11911 (build_eh_type_type_ref): Remove.
11912 (mark_all_runtime_matches): Remove.
11913 (build_exc_ptr): New.
11914 (do_begin_catch, do_end_catch): New.
11915 (do_pop_exception): Remove.
11916 (build_terminate_handler): Remove.
11917 (choose_personality_routine): Split out language choice from ...
11918 (initialize_handler_parm): ... here.
11919 Use MUST_NOT_THROW_EXPR.
11920 (expand_start_catch_block): Use do_begin_catch. Simplify Java
11921 exception object handling.
11922 (expand_start_eh_spec, expand_end_eh_spec): Remove.
11923 (expand_exception_blocks, alloc_eh_object): Remove.
11924 (begin_eh_spec_block, finish_eh_spec_block): New.
11925 (do_allocate_exception, do_free_exception): New.
11926 (expand_throw): Merge into ...
11927 (build_throw): ... here. Update for abi.
11928 * expr.c (cplus_expand_expr): No expand_internal_throw.
11929 Handle MUST_NOT_THROW_EXPR.
11930 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
11931 * semantics.c (*) Update for except.h name changes.
11932 (genrtl_try_block): No protect_with_terminate.
11933 (genrtl_eh_spec_block): New.
11934 (genrtl_handler): Don't emit the goto here.
11935 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
11936 (genrtl_finish_function): Don't expand_exception_blocks.
11937 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
11939 2001-03-28 Richard Henderson <rth@redhat.com>
11941 * decl.c (struct named_label_list): Rename eh_region to
11942 in_try_scope, add in_catch_scope.
11943 (struct binding_level): Rename eh_region to is_try_scope,
11944 add is_catch_scope.
11945 (note_level_for_try): Rename from note_level_for_eh.
11946 (note_level_for_catch): New.
11947 (poplevel): Copy both is_try_scope and is_catch_scope to
11948 the named_label_list struct.
11949 (check_previous_goto_1): Don't check for catch block via
11950 DECL_ARTIFICIAL; use in_try_scope instead.
11951 (check_goto): Likewise.
11952 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
11953 * except.c (expand_start_catch_block): Call note_level_for_catch.
11954 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
11956 2001-03-27 Richard Henderson <rth@redhat.com>
11958 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
11959 exceptions_via_longjmp.
11961 2001-03-27 Phil Edwards <pme@sources.redhat.com>
11963 * pt.c (check_default_tmpl_args): Make error messages clearer.
11965 2001-03-26 Phil Edwards <pme@sources.redhat.com>
11967 * error.c: Also undefine 'A' macro used for cp_printers definition.
11969 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11971 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11973 2001-03-26 Mike Yang <yang@research.att.com>
11974 Mark Mitchell <mark@codesourcery.com>
11976 * dump.c (dump_access): New function.
11977 (cp_dump_tree): Use it. Dump basetype information for class
11980 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11982 * Makefile.in (optimize.o): Depend on params.h.
11983 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
11984 (init_decl_processing): Set flag_no_inline when doing
11986 * optimize.c: Include params.h.
11987 (struct inline_data): Improve documentation of FNS. Add
11988 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
11989 (INSNS_PER_STMT): New macro.
11990 (remap_block): Use CLONING_P.
11991 (inlinable_function_p): Don't inline big functions.
11992 (expand_call_inline): Keep track of how much inlining we've done.
11993 (optimize_function): Set FIRST_INLINED_FN.
11994 (maybe_clone_body): Set CLONING_P.
11995 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
11997 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
11998 rest_of_compilation. Clear DECL_RTL for local variables
12000 (clear_decl_rtl): New function.
12002 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
12005 * cp-tree.h (skip_type_access_control,
12006 reset_type_access_control): Prototype.
12007 * decl.c (grokdeclarator): Access of friends is not checked.
12008 * parse.y (component_decl_list): Reset type access control.
12009 * semantics.c (decl_type_access_control): Clear
12010 current_type_lookups.
12011 (save_type_access_control): Don't save if not deferring.
12012 (skip_type_access_control, reset_type_access_control): New
12014 (begin_class_definition): Do type access control for basetypes.
12015 Start deferred access control.
12016 (finish_class_definition): Resume immediate access control if
12017 this is a local class.
12019 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12021 * class.c (add_method): Use memcpy/memmove, not bcopy.
12023 * decl.c (duplicate_decls): Likewise.
12025 2001-03-23 Jakub Jelinek <jakub@redhat.com>
12027 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
12030 2001-03-23 Jakub Jelinek <jakub@redhat.com>
12032 * decl.c (local_names): Define.
12033 (push_local_name): New.
12034 (grok_reference_init): Return init if initializing static reference
12035 variable with non-constant instead of emitting it.
12036 Move expand_static_init call to cp_finish_decl.
12037 (layout_var_decl): Call push_local_name.
12038 (maybe_commonize_var): Allow inlining functions even if they have
12039 static local variables, use comdat_linkage for them if flag_weak.
12040 (check_initializer): Call obscure_complex_init if
12041 grok_reference_init returned nonzero.
12042 (save_function_data): Clear x_local_names.
12043 (pop_cp_function_context): Free x_local_names.
12044 (mark_inlined_fns): Remove.
12045 (mark_lang_function): Mark x_local_names.
12046 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
12047 Mark inlined_fns as tree, remove call to mark_inlined_fns.
12048 * class.c (alter_access): Ensure DECL_ACCESS is never set if
12049 DECL_DISCRIMINATOR_P.
12050 * cp-tree.h (cp_language_function): Add x_local_names.
12051 (lang_decl_flags): Add discriminator into u2.
12052 (lang_decl_inlined_fns): Remove.
12053 (lang_decl): inlined_fns is now a TREE_VEC.
12054 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
12055 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
12056 TREE_VEC, not a custom structure.
12057 (optimize_function): Likewise.
12058 * mangle.c (discriminator_for_local_entity): Discriminate among
12059 VAR_DECL local entities.
12060 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
12063 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
12065 Add support for Java interface method calls.
12066 * cp-tree.h (struct lang_type): Add java_interface flag.
12067 (TYPE_JAVA_INTERFACE): New macro.
12068 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
12069 by setting TYPE_JAVA_INTERFACE.
12070 * call.c (java_iface_lookup_fn): New static.
12071 (build_over_call): If calling a method declared in a
12072 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
12073 expression which resolves the function address.
12074 (build_java_interface_fn_ref): New function.
12076 2001-03-22 Richard Henderson <rth@redhat.com>
12078 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
12079 * except.c: Don't include it.
12081 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
12082 based on an idea from Joe Buck <jbuck@synopsys.com>
12084 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
12086 (data_def, component_decl): Add reductions to bad_decl.
12088 2001-03-22 Jakub Jelinek <jakub@redhat.com>
12090 * method.c (do_build_assign_ref): Don't use build_modify_expr for
12091 anonymous aggregates, since they don't have assignment operator
12093 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
12094 assignment operators for anonymous structure fields.
12096 2001-03-21 Jason Merrill <jason@redhat.com>
12098 * pt.c (instantiate_decl): Abort if we see a member constant
12099 instantiation that doesn't already have its initializer.
12100 Downgrade explicit instantiation without definition to pedwarn.
12102 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
12103 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
12104 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
12106 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
12107 (pending_vtables): Remove.
12108 * decl2.c (pending_vtables): Remove.
12109 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
12110 CLASSTYPE_VTABLE_NEEDS_WRITING.
12111 (import_export_class): Likewise.
12112 (init_decl2): Don't mark pending_vtables.
12113 * lex.c (handle_pragma_vtable): Just sorry.
12114 * pt.c (instantiate_class_template): Don't mess with
12115 CLASSTYPE_VTABLE_NEEDS_WRITING.
12116 (mark_class_instantiated): Likewise.
12117 * ptree.c (print_lang_type): Don't print it.
12118 * semantics.c (begin_class_definition): Don't set it.
12120 * pt.c (template_tail): Replace with last_pending_template.
12121 (maybe_templates, maybe_template_tail): Remove.
12122 (add_pending_template): Adjust.
12123 (instantiate_pending_templates): Adjust.
12125 * cp-tree.h (struct saved_scope): Remove lang_stack field.
12126 (current_lang_stack): Remove.
12127 * decl.c (maybe_push_to_top_level): Don't initialize it.
12128 (duplicate_decls): Use current_lang_depth.
12129 (xref_basetypes): Likewise.
12130 * class.c (current_lang_depth): New fn.
12131 (push_lang_context): Use more varray functionality.
12132 (pop_lang_context): Likewise.
12134 * error.c (GLOBAL_THING): Always use '__'.
12136 2001-03-21 Mark Mitchell <mark@codesourcery.com>
12138 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
12140 * mangle.c (mangle_decl_string): Mangle the names of overloaded
12141 operators, even when they have `extern "C"' linkage.
12143 2001-03-19 Mark Mitchell <mark@codesourcery.com>
12145 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
12146 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12147 where it's not necessary.
12148 (add_method): Remove optimization involving comparison of
12149 DECL_ASSEMBLER_NAME.
12150 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
12151 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12152 where it's not necessary.
12153 (check_methods): Likewise.
12154 (build_clone): Likewise.
12155 (built_vtt): Likewise.
12156 * cp-tree.h (DECL_NEEDED_P): Likewise.
12157 * decl.c (pushtag): Likewise.
12158 (duplicate_decls): Likewise.
12159 (pushdecl): Likewise.
12160 (builtin_function): Likewise.
12161 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
12162 (build_cp_library_fn): Likewise.
12163 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
12164 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12165 where it's not necessary.
12166 (make_rtl_for_nonlocal_decl): Likewise.
12167 (cp_finish_decl): Likewise.
12168 (grokfndecl): Likewise.
12169 (grokvardecl): Likewise.
12170 (grokdeclarator): Likewise.
12171 (start_function): Likewise.
12172 (cp_missing_return_ok_p): Likewise.
12173 * decl2.c (grokclassfn): Likewise.
12174 (check_classfn): Likewise.
12175 (finish_static_data_member_decl): Likewise.
12176 (grokfield): Likewise.
12177 * error.c (GLOBAL_IORD_P): Remove.
12178 (dump_global_iord): Improve output.
12179 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
12180 * except.c (nothrow_libfn_p): Summarily reject any function not in
12182 * init.c (build_java_class_ref): Don't explicitly set
12183 DECL_ASSEMBLER_NAME after calling mangle_decl.
12184 * mangle.c (mangle_decl_string): Handle extern "C" functions.
12185 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
12186 * method.c (set_mangled_name_for_decl): Don't explicitly set
12187 DECL_ASSEMBLER_NAME after calling mangle_decl.
12188 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
12189 IDENTIFIER_GLOBAL_VALUE for the thunk.
12190 * pt.c (set_mangled_name_for_template_decl): Remove.
12191 (check_explicit_specialization): Don't use it.
12192 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
12193 (tsubst_friend_function): Likewise.
12194 (tsubst_decl): Likewise.
12195 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
12196 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
12197 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
12198 where it's not necessary.
12199 (tinfo_base_init): Likewise.
12200 (create_real_tinfo_var): Likewise.
12201 * search.c (looup_field_1): Likewise.
12202 * semantics.c (finish_named_return_value): Likewise.
12203 * tree.c (init_tree): Set lang_set_decl_assembler_name.
12205 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
12207 Correct semantics restrictions checking in throw-expression.
12208 * except.c (is_admissible_throw_operand): New function.
12209 (build_throw): Use it.
12211 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12213 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
12216 2001-03-14 Mark Mitchell <mark@codesourcery.com>
12218 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12219 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
12220 * decl.c (duplicate_decls): Likewise.
12221 (builtin_function): Likewise.
12222 (build_library_fn): Likewise.
12223 (build_cp_library_fn): Likewise.
12224 (check_initializer): Likewise.
12225 (cp_finish_decl): Likewise.
12226 * decl2.c (grokfield): Likewise.
12227 (grok_function_init): Remove #if 0'd code.
12228 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
12229 * friend.c (do_friend): Likewise.
12230 * init.c (get_temp_regvar): Likewise.
12231 * method.c (make_thunk): Likewise.
12232 * pt.c (tsubst_friend_function): Likewise.
12233 (tsubst_decl): Likewise.
12234 (regenerate_decl_from_template): Likewise.
12235 * semantics.c (genrtl_named_return_value): Likewise.
12236 (expand_body): Likewise.
12237 (genrtl_finish_function): Likewise.
12238 * tree.c (cp_tree_equal): Likewise.
12240 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
12242 * call.c (convert_like_real): Add extra semantics to INNER
12243 parameter. Don't convert to temporary if a user conversion
12244 gives us an lvalue that we're about to bind to a reference.
12245 Set INNER to indicate pending reference binding on recursive
12248 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12250 * cp/lex.c: Delete duplicate pending_lang_change.
12252 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
12254 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
12256 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
12257 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
12259 2001-03-09 Zack Weinberg <zackw@stanford.edu>
12261 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
12263 2001-03-08 Stan Shebs <shebs@apple.com>
12265 * cp-tree.h (set_identifier_local_value): Remove unused decl.
12267 2001-03-06 Zack Weinberg <zackw@stanford.edu>
12269 * spew.c: Remove references to CPP_OSTRING.
12271 2001-03-06 Andrew Haley <aph@redhat.com>
12273 * typeck.c (convert_arguments): Check that we have an fndecl.
12275 2001-03-05 Andrew Haley <aph@redhat.com>
12277 * typeck.c (convert_arguments): Don't do ellipsis conversion for
12278 __built_in_constant_p.
12280 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12282 * typeck.c (build_static_cast): Allow enum to enum conversions
12285 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12287 * class.c (check_field_decls): Pointers to member do not a
12288 non-pod struct make, as per DR 148.
12290 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
12292 * call.c (joust): cp_pedwarn when using gnu extension concerning
12293 worst conversion sequences.
12295 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12297 * decl.c: Replace all uses of 'boolean' with 'bool'.
12299 2001-03-01 Zack Weinberg <zackw@stanford.edu>
12301 * lang-specs.h: Add zero initializer for cpp_spec field to
12302 all array elements that need one. Don't put an #ifdef inside
12303 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
12306 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12308 Implement using decls inside template functions.
12309 * decl2.c (validate_nonmember_using_decl): Don't special case
12310 fake_std_node in the global namespace. Don't reject early when
12311 processing a template.
12312 (do_local_using_decl): Add to statement tree. Don't do further
12313 processing when building a template.
12314 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
12316 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
12318 * decl2.c (do_nonmember_using_decl): Don't complain if we find
12319 same function. Do complain about ambiguating extern "C"
12322 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
12324 Remove floating point and complex type template constant parms.
12325 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
12326 COMPLEX_TYPE extensions.
12327 (invalid_nontype_parm_type_p): Likewise.
12329 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
12331 * except.c (call_eh_info): Revert "match_function"'s type.
12333 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
12335 Fix ctor vtable vcall offsets.
12336 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
12337 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
12338 (get_matching_base): Remove.
12339 (get_original_base): New function.
12340 (build_vtbl_initializer): Initialize vid.rtti_binfo.
12341 Use a virtual thunk for a ctor vtable with an index
12342 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
12343 primary base within a constructor vtable. Only set
12344 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
12345 when primary base has been lost.
12346 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
12348 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
12350 * call.c (joust): Ensure more_specialized()'s argument length
12351 parameter has correct value for constructors.
12353 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
12355 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
12357 * decl.c (mark_inlined_fns): Prototype.
12359 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12361 * spew.c (yylex): Correct handling of friends.
12363 2001-02-22 Mark Mitchell <mark@codesourcery.com>
12365 * mangle.c (write_encoding): Pass write_function_type the
12366 FUNCTION_DECL for the function being encoded.
12367 (write_function_type): Pass it along to write_bare_function_type.
12368 (write_bare_function_type): Pass it along to write_method_parms.
12369 (write_method_parms): Don't mangle the compiler-generated
12370 parameters to a constructor or destructor.
12372 2001-02-22 Andreas Jaeger <aj@suse.de>
12374 * optimize.c: Include toplev.h for
12375 note_deferral_of_defined_inline_function prototype.
12377 2001-02-22 Jakub Jelinek <jakub@redhat.com>
12379 * cp-tree.h (struct lang_decl_inlined_fns): New.
12380 (struct lang_decls): Add inlined_fns.
12381 (DECL_INLINED_FNS): New macro.
12382 * optimize.c (struct inline_data): Add inlined_fns.
12383 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
12384 (inlinable_function_p): Likewise, fix typo in comment,
12385 function is not inlinable if it already inlined function currently
12387 (expand_call_inline): Add fn to inlined_fns if necessary.
12388 (optimize_function): Initialize inlined_fns.
12389 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
12390 * decl.c (mark_inlined_fns): New function.
12391 (lang_mark_tree): Call it.
12393 2001-02-21 Jason Merrill <jason@redhat.com>
12395 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
12396 (DECL_UNINLINABLE): Move to middle-end.
12398 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
12399 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
12400 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
12401 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
12402 parms and outer BLOCK. note_deferral_of_defined_inline_function.
12404 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
12405 second parm of op=.
12407 2001-02-19 Mark Mitchell <mark@codesourcery.com>
12409 * decl2.c (set_decl_namespace): Allow explicit instantiations in
12412 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12414 * optimize.c (expand_call_inline): Don't walk subtrees of type
12417 2001-02-18 Mark Mitchell <mark@codesourcery.com>
12419 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
12422 2001-02-18 Jason Merrill <jason@redhat.com>
12424 Do put the VTT parameter in DECL_ARGUMENTS.
12425 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
12426 (current_vtt_parm): New macro.
12427 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
12428 (DECL_HAS_VTT_PARM_P): New macro.
12429 (DECL_VTT_PARM): Remove.
12430 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
12431 * decl.c (duplicate_decls): Only copy the operator code if
12433 (start_function): Set current_vtt_parm.
12434 (lang_mark_tree): Don't mark vtt_parm.
12435 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
12436 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
12437 * class.c (build_clone): Maybe remove the VTT parm.
12438 * optimize.c (maybe_clone_body): Set up the VTT parm.
12439 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
12440 * call.c (build_over_call): Just allow the VTT arg.
12441 * method.c (make_thunk): Don't set DECL_VTT_PARM.
12442 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
12443 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
12444 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
12445 * error.c (dump_function_decl): Likewise.
12446 * call.c (build_user_type_conversion_1, convert_like_real): Abort
12447 if we try to call a constructor with in-charge or VTT parms.
12448 * method.c (skip_artificial_parms_for): New fn.
12449 * call.c (add_function_candidate, build_over_call): Call it.
12450 * call.c (build_new_method_call): Use current_vtt_parm.
12451 * init.c (expand_virtual_init): Likewise.
12452 * class.c (same_signature_p): No longer static.
12453 * cp-tree.h: Declare it.
12454 * search.c (look_for_overrides_r): Use it.
12456 2001-02-17 Mark Mitchell <mark@codesourcery.com>
12458 * cp-tree.h (new_abi_rtti_p): Remove.
12459 (name_mangling_version): Likewise.
12460 (flag_do_squangling): Likewise.
12461 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
12462 * decl.c (grokfndecl): Likewise.
12463 * decl2.c (name_mangling_version): Remove.
12464 (flag_do_squangling): Likewise.
12465 (lang_f_options): Remove `squangle'.
12466 (unsupported_options): Add `squangle'.
12467 (cxx_decode_option): Issue a warning about uses of
12468 -fname-mangling-version.
12469 (finish_file): Remove old ABI support.
12470 * pt.c (check_explicit_specialization): Likewise.
12471 (tsubst_decl): Likewise.
12472 * rtti.c (init_rtti_processing): Likewise.
12473 (build_headof): Likewise.
12474 (get_tinfo_decl_dynamic): Likewise.
12475 (tinfo_from_decl): Likewise.
12476 (build_dynamic_cast_1): Likewise.
12477 (synthesize_tinfo_var): Likewise.
12478 * init.c (build_new): Allow enumeration types for the array-bounds
12479 in a direct-new-declarator.
12481 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
12483 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
12484 TREE_PROTECTED from the template being specialized.
12486 2001-02-17 Jason Merrill <jason@redhat.com>
12488 * decl2.c (build_artificial_parm): Set TREE_READONLY.
12490 * decl.c (bad_specifiers): Allow throw specs on things with
12491 pointer-to-function or -member-function type.
12492 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
12495 2001-02-17 Mark Mitchell <mark@codesourcery.com>
12497 * call.c (check_dtor_name): Handle template names correctly.
12499 2001-02-16 Jason Merrill <jason@redhat.com>
12501 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
12502 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
12503 * optimize.c (maybe_clone_body): Don't substitute it.
12504 * call.c (build_new_method_call): Check in_chrg instead.
12505 * init.c (expand_virtual_init): Likewise.
12507 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
12509 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
12510 class-type introduces at least a type-name.
12512 2001-02-16 Jakub Jelinek <jakub@redhat.com>
12514 * call.c (convert_like_real): Create a temporary for non-lvalue.
12516 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
12518 * cp-tree.h: Fix typos in comments.
12520 2001-02-16 Jason Merrill <jason@redhat.com>
12522 * optimize.c (remap_block): If we're compiling a clone, pass the
12523 new block to insert_block.
12525 2001-02-16 Mark Mitchell <mark@codesourcery.com>
12527 * semantics.c (finish_asm_stmt): Robustify.
12529 2001-02-15 Mark Mitchell <mark@codesourcery.com>
12531 * pt.c (push_template_decl_real): Don't remangle the name of a
12534 2001-02-15 Jim Meyering <meyering@lucent.com>
12536 * Make-lang.in (c++.install-common): Depend on installdirs.
12537 (c++.install-info): Likewise.
12538 (c++.install-man): Likewise.
12540 2001-02-15 Mark Mitchell <mark@codesourcery.com>
12542 * typeck2.c (build_m_component_ref): Robustify.
12544 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
12546 * friend.c (do_friend): Don't take the nested [template] class
12547 into account when deciding whether to warn about the friend
12548 function not referring to a template function.
12550 2001-02-14 Jakub Jelinek <jakub@redhat.com>
12552 * typeck.c (build_unary_op): Clarify error message.
12554 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
12556 * parse.y (component_constructor_declarator): allow optional
12557 parentheses around constructor class name.
12559 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12561 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
12563 * init.c (emit_base_init): Remove incorrect comment about
12565 * method.c (make_thunk): Fix comment alignment.
12567 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12569 Kill remnants of this is variable.
12570 * cp-tree.h (flag_this_is_variable): Remove.
12571 * decl2.c (flag_this_is_variable): Remove.
12572 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
12573 (build_vbase_path): The path is non-static, even in a cdtor.
12574 (resolves_to_fixed_type_p): Add additional return value.
12575 * search.c (init_vbase_pointers): Adjust.
12576 * tree.c (lvalue_p_1): Adjust.
12577 * typeck.c (mark_addressable): Adjust.
12579 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12581 * pt.c (unify): Don't check cv quals of array types.
12583 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
12585 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
12586 check whether we already have the type.
12588 2001-02-13 Mark Mitchell <mark@codesourcery.com>
12590 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
12591 * call.c (build_op_delete_call): Simplify to remove duplicate
12593 * class.c (clone_function_decl): Don't build the deleting variant
12594 of a non-virtual destructor.
12595 * decl.c (finish_destructor_body): Don't call delete if this is a
12596 non-virtual destructor.
12597 * init.c (build_delete): Explicitly call `operator delete' when
12598 deleting an object with a non-virtual destructor.
12600 2001-02-13 Jason Merrill <jason@redhat.com>
12602 * lang-specs.h: Add more __EXCEPTIONS.
12604 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
12606 * typeck2.c (process_init_constructor): Check
12607 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
12609 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
12611 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
12612 Remove spurious information in comment. Allow further
12613 adjustments of REFERENCE_TYPE args.
12615 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
12617 * errfn.c (cp_deprecated): Tweak diagnostic text.
12618 * parse.y (new_initializer): Deprecate initializer lists
12621 2001-02-12 Mark Mitchell <mark@codesourcery.com>
12623 Remove old ABI support.
12625 2001-02-11 Mark Mitchell <mark@codesourcery.com>
12627 * decl2.c (flag_vtable_thunks): Always set it to 1.
12628 (flag_new_abi): Likewise.
12629 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
12631 * Makefile.in (g++spec.o): Fix typo.
12633 2001-02-09 Jason Merrill <jason@redhat.com>
12635 * lang-specs.h: Restore definition of __EXCEPTIONS.
12637 2001-02-08 Jason Merrill <jason@redhat.com>
12639 * search.c (shared_member_p): New function.
12640 (lookup_field_r): Use it.
12641 * cp-tree.h (SHARED_MEMBER_P): Remove.
12643 * method.c (process_overload_item): Handle template-dependent array
12645 * pt.c (type_unification_real): If we end up with undeduced nontype
12648 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
12651 * typeck2.c (friendly_abort): Don't say anything if we have
12652 earlier errors or sorries.
12654 * decl.c (check_tag_decl): Notice attempts to redefine bool and
12655 wchar_t. Ignore if in_system_header.
12657 * decl.c (maybe_push_cleanup_level): New fn...
12658 (start_decl_1): ...split out from here.
12659 * cvt.c (build_up_reference): Use it.
12660 * cp-tree.h: Declare it.
12662 2001-02-07 Mark Mitchell <mark@codesourcery.com>
12664 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
12667 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
12669 * pt.c (lookup_template_class): Make sure it's a primary
12670 template or template_template_parm when called from the parser.
12671 (instantiate_template_class): Add assertion.
12673 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
12675 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
12676 from error_mark_node.
12678 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
12680 Fix specification and implementation bugs in V3 ABI
12681 construction vtables.
12682 * cp-tree.h (flag_dump_class_layout): New flag.
12683 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
12684 (BINFO_LOST_PRIMARY_P): New flag.
12685 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
12686 (BINFO_PRIMARY_MARKED_P): Rename to ...
12687 (BINFO_PRIMARY_P): ... here.
12688 (binfo_via_virtual): New prototype.
12689 * decl2.c (flag_dump_class_layout): New flag.
12690 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
12691 use `=' as a file name separator.
12692 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
12694 (build_vtbl_address): If this is a virtual primary base, then
12695 get the vtbl of what it is ultimately primary for.
12696 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
12697 for BINFO_PRIMARY_P.
12698 (dfs_skip_nonprimary_vbases_markedp): Likewise.
12699 (get_shared_vbase_if_not_primary): Likewise.
12700 (dfs_get_pure_virtuals): Likewise.
12701 (expand_upcast_fixups): Likewise.
12702 (fixup_virtual_upcast_offsets): Likewise.
12703 (dfs_find_vbase_instance): Likewise.
12704 (find_vbase_instance): Likewise.
12705 (binfo_from_vbase): Adjust comment to reflect reality.
12706 (binfo_via_virtual): New function.
12707 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
12708 for binfo walking during VTT construction.
12709 (dfs_mark_primary_bases): Remove.
12710 (force_canonical_binfo_r): New function.
12711 (force_canonical_binfo): New function.
12712 (mark_primary_virtual_base): New function.
12713 (mark_primary_bases): Walk in inheritance graph order, use
12714 mark_primary_virtual_base.
12715 (determine_primary_base): Use some more intermediate variables.
12716 (dfs_find_final_overrider): Don't check for overriding along a
12718 (dfs_modify_vtables): Walk into primary virtual bases too.
12719 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
12720 (build_base_fields): Likewise.
12721 (dfs_set_offset_for_unshared_vbases): Likewise.
12722 (layout_virtual_bases): Likewise.
12723 (end_of_class): Likewise.
12724 (finish_struct_1): Call dump_class_hierarchy, if requested.
12725 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
12726 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
12727 (dump_class_hierarchy): Add file parameter. Append to file, if
12729 (finish_vtbls): Adjust accumulate_vtbl_inits call.
12730 Use canonical base for virtual bases.
12731 (build_vtt): Add more comments. Adjust build_vtt_inits call.
12732 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
12733 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
12734 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
12736 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
12737 from DATA. We want virtual primary bases and all bases via virtual.
12738 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
12739 virtual base when not a construction vtable.
12740 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
12741 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
12742 Use canonical bases when processing virtual bases.
12743 (accumulate_vtbl_inits): We're interested in any base via a
12745 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
12746 within a construction vtable, determine what is being overridden.
12747 (build_vtbl_initializer): Add more comments
12748 (add_vcall_offset_vtbl_entries_1): Adjust comment.
12749 (build_rtti_vtbl_entries): Check if the base has lost its
12752 2001-02-05 Mark Mitchell <mark@codesourcery.com>
12754 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
12756 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12758 * decl.c (pushdecl): Call abort instead of fatal.
12759 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
12760 * init.c (build_new_1): Likewise.
12761 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
12762 * decl.c (build_typename_type): hash_table_init now returns void.
12763 decl.c (init_decl_processing): Make an error non-fatal.
12765 2001-02-04 Mark Mitchell <mark@codesourcery.com>
12767 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
12769 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
12770 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
12771 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
12772 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
12773 * decl.c (maybe_commonize_var): Use the new name-mangling where
12775 * decl2.c (comdat_linkage): Enhance comments. Make all
12776 compiler-generated things static, if COMDAT is not available.
12777 (get_tinfo_decl): Do not make typeinfo objects that belong in the
12779 (tinfo_base_init): Use the correct mangled name for typeinfo
12780 strings, and push them into the global scope.
12781 (typeinfo_in_lib_p): New function.
12782 (synthesize_tinfo_var): Use it.
12783 (create_real_tinfo_var): Likewise.
12785 2001-02-03 Jakub Jelinek <jakub@redhat.com>
12787 * decl.c (push_class_binding): Use context_for_name_lookup instead
12788 of CP_DECL_CONTEXT.
12789 * search.c (context_for_name_lookup): Remove static. Check for NULL
12790 context in the loop.
12791 * cp-tree.h (context_for_name_lookup): Add prototype.
12793 2001-02-02 Jakub Jelinek <jakub@redhat.com>
12795 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
12796 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
12798 * call.c (convert_class_to_reference, build_user_type_conversion_1,
12799 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
12801 2001-02-02 Mark Mitchell <mark@codesourcery.com>
12803 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
12804 of macros used when compiling g++spec.c.
12805 * g++spec.c (lang_specific_driver): Link with the shared
12808 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
12810 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
12811 make_reference_declarator, make_call_declarator), method.c
12812 (implicitly_declare_fn), parse.y (namespace_using_decl,
12813 notype_unqualified_id, expr_or_declarator, new_type_id,
12814 after_type_declarator, direct_after_type_declarator,
12815 notype_declarator, complex_notype_declarator,
12816 complex_direct_notype_declarator, qualified_id,
12817 notype_qualified_id, overqualified_id, direct_new_declarator,
12818 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
12819 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
12820 instead of build_parse_node.
12822 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12824 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
12825 (minus_one_node): Moved to top level gcc directory. Renamed
12826 to integer_minus_one_node.
12828 * init.c (init_init_processing): Don't set minus_one_node.
12829 (build_vec_init): Use integer_minus_one_node.
12831 * rtti.c (get_tinfo_decl_dynamic): Likewise.
12833 2001-01-28 Jakub Jelinek <jakub@redhat.com>
12835 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
12836 identical and they would be replaced with constant, remove
12837 MODIFY_EXPR from the tree.
12839 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12841 * Make-lang.in: Remove all dependencies on defaults.h.
12842 * call.c: Don't include defaults.h.
12843 * decl.c: Likewise.
12844 * decl2.c: Likewise.
12845 * except.c: Likewise.
12847 * rtti.c: Likewise.
12848 * tree.c: Likewise.
12849 * typeck.c: Likewise.
12851 2001-01-25 Jakub Jelinek <jakub@redhat.com>
12853 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
12854 operators even in "C" linkage.
12855 * method.c (set_mangled_name_for_decl): Likewise.
12856 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
12857 overloaded operators in "C" linkage.
12859 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
12861 * pt.c (tsubst_decl): Remove IN_DECL parameter.
12862 (tsubst_arg_types): Check parameter is not void.
12863 (tsubst): Adjust tsubst_decl call.
12865 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
12867 * call.c (add_builtin_candidate): Quote std properly, from
12870 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12872 * pt.c (check_explicit_specialization): Clone constructors and
12875 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
12877 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
12878 indicates anything special about template depth. Make sure we
12879 only count the user visible template classes.
12881 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
12883 * call.c (build_conv): Typo in comment.
12884 (add_builtin_candidate): Add more explanation.
12885 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
12886 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
12887 when we have enumeral types.
12888 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
12889 candidates for relops and eqops.
12890 (joust): Simplify control flow. Allow a non-template user
12891 function to hide a builtin.
12893 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
12895 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
12896 (more_specialized): Add deduction parameter.
12897 * call.c (joust): Adjust more_specialized call.
12898 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
12899 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
12900 (get_bindings_order): Remove.
12901 (get_bindings_real): Add DEDUCE parameter.
12902 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
12903 REFERENCE_TYPE jig for DEDUCE_ORDER.
12904 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
12905 maybe_adjust_types_for_deduction.
12906 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
12908 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
12909 (check_cv_quals_for_unify): Use new unify qualifier flags.
12910 (unify): Clear new unify qualifier flags.
12911 (get_bindings_real): Add DEDUCE parameter.
12912 (get_bindings): Adjust call to get_bindings_real.
12913 (get_bindings_overload): Likewise.
12914 (most_specialized_instantiation): Adjust call to
12917 2001-01-19 Jason Merrill <jason@redhat.com>
12919 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
12921 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
12924 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
12926 * decl2.c (arg_assoc_class): Fix double iteration logic.
12928 2001-01-19 Jason Merrill <jason@redhat.com>
12930 * init.c (build_delete): Always call convert_force to strip cv-quals.
12932 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
12933 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
12934 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
12936 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
12938 * search.c (get_vbase_1): Count only virtual bases.
12940 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
12942 * class.c (duplicate_tag_error): Robustify flag clearing.
12944 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
12946 * cp-tree.h (lookup_template_class): Add complain parm.
12947 * decl.c (lookup_namespace_name): Adjust call to
12948 lookup_template_class.
12949 (make_typename_type): Likewise.
12950 * semantics.c (finish_template_type): Likewise.
12951 * pt.c (lookup_template_class): Add complain parm. Adjust.
12952 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
12953 (tsubst): Likewise.
12955 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
12957 * pt.c (copy_default_args_to_explicit_spec): Preserve
12958 object's CV quals. Reorganize.
12960 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12962 * typeck.c (build_modify_expr): Say `initialization' for
12964 * init.c (build_default_init): Convert to enumeral type, if
12967 2001-01-18 Jakub Jelinek <jakub@redhat.com>
12969 * parse.y (nomods_initdcl0): Properly set things up for
12972 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12974 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
12975 (type_unification_real): Set it.
12978 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12980 * decl.c (finish_destructor_body): Convert to vbase pointer here.
12982 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12984 * semantics.c (begin_class_definition): Check we're not inside a
12985 template parm list.
12987 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
12989 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
12992 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12994 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
12995 * call.c (build_over_call): Add comment.
12997 2001-01-16 Daniel Berlin <dberlin@redhat.com>
12999 * cvt.c (ocp_convert): Handle vector type conversion
13000 * typeck2.c (digest_init): Handle vector type initializations
13002 2001-01-16 Phil Edwards <pme@sources.redhat.com>
13004 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
13007 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
13009 * pt.c (check_nontype_parm): Rename to ...
13010 (invalid_nontype_parm_type_p): ... here.
13011 (process_template_parm): Adjust.
13012 (convert_template_argument): Adjust.
13014 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
13016 * pt.c (check_nontype_parm): New function.
13017 (process_template_parm): Use it.
13018 (convert_template_argument): Use it.
13019 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
13022 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
13024 * tree.c: Add defaults.h
13025 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
13026 * Make-lang.in (cp/tree.o): Add defaults.h.
13028 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13030 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
13032 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13034 * g++.1: Change to be ".so man1/gcc.1".
13036 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
13038 * Make-lang.in (c++.info, c++.install-info): Build and install g++
13040 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
13041 ($(srcdir)/cp/g++int.info): New target.
13042 * gxxint.texi: Add info directory entry. Use @@ in email address.
13043 * .cvsignore: Update.
13045 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
13047 * typeck.c (build_c_cast): Do template processing earlier.
13048 Always pedwarn on array casts.
13050 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
13052 * friend.c (make_friend_class): Make sure a templated class is
13053 actually a template.
13055 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13057 * decl2.c (get_guard): Set linkage from guarded decl.
13059 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13061 * call.c (convert_default_arg): Check for unprocessed
13063 * cp-tree.h (replace_defarg): Move to spew.c.
13064 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
13065 spew.c, which is where they really are.
13066 (done_pending_defargs): Declare.
13067 (unprocessed_defarg_fn): Declare.
13068 * decl.c (replace_defarg): Move to spew.c
13069 * parse.y (structsp): Call done_pending_defargs.
13070 * spew.c (defarg_fns): Rearrange list structure.
13071 (defarg_fnsdone): New static variable.
13072 (defarg_depfns): New static variable.
13073 (init_spew): Adjust.
13074 (add_defarg_fn): Store the type in TREE_TYPE.
13075 (do_pending_defargs): Detect and deal with ordering constraints
13077 (done_pending_defargs): New function.
13078 (unprocessed_defarg_fn): New function.
13079 (replace_defarg): Moved from decl.c. Robustify. Don't save
13080 if circularity detected.
13082 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13084 * pt.c (unify): Check array has a domain, before checking
13085 whether it is variable sized.
13087 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13089 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
13090 parameters with pointers to arrays of unknown bound.
13092 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
13094 * parse.y (template_parm_header, template_spec_header): New
13095 reductions. Split out from ...
13096 (template_header): ... here. Use them.
13097 (template_template_parm): Use template_parm_header.
13098 * semantics.c (finish_template_template_parm): Add assert.
13100 2001-01-10 Mark Mitchell <mark@codesourcery.com>
13102 * mangle.c (write_builtin_type): Fix thinko.
13104 * pt.c (copy_default_args_to_explicit_spec_1): New function.
13105 (copy_default_args_to_explicit_spec): Likewise.
13106 (check_explicit_specialization): Use it.
13108 * class.c (finish_struct_1): Remove last argument in call to
13109 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
13110 * decl.c (builtin_function): Likewise.
13111 (build_cp_library_fn): Likewise.
13112 (check_initializer): Likewise.
13113 (make_rtl_for_nonlocal_decl): Likewise.
13114 (cp_finish_decl): Likewise.
13115 (start_function): Likewise.
13116 * decl2.c (finish_anon_union): Likewise.
13117 * friend.c (do_friend): Likewise.
13118 * init.c (build_java_class_ref): Likewise.
13119 * method.c (make_thunk): Likewise.
13120 * pt.c (tsubst_friend_function): Likewise.
13121 * semantics.c (expand_body): Likewise.
13123 2001-01-10 Mark Mitchell <mark@codesourcery.com>
13125 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
13126 looking at DECL_CLONED_FUNCTION for non-functions.
13128 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13130 * error.c (dump_template_parameter): Use parm to determine how
13131 to print default value.
13133 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13135 * class.c (duplicate_tag_error): Clear more flags.
13137 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
13139 * call.c (build_new_method_call): Use binfo_for_vbase.
13141 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
13143 * cp-tree.h (flag_cond_mismatch): Don't declare.
13144 * decl2.c (flag_cond_mismatch): Don't define.
13145 (lang_f_options): Remove cond-mismatch.
13146 (unsupported_options): Add cond-mismatch.
13148 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
13150 * class.c (handle_using_decl): Reject using of constructor name
13151 of sourcing class. Allow injecting of a method with same name as
13152 nested class. Fixup error messages.
13154 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
13156 * decl2.c (lang_decode_option): Handle -Wformat=2.
13158 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13160 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
13161 initialized_in_class.
13162 (DECL_DEFINED_IN_CLASS_P): Rename to ...
13163 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
13164 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
13165 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
13166 * pt.c (check_default_tmpl_args): Adjust for
13167 DECL_INITIALIZED_IN_CLASS_P.
13168 (instantiate_class_template): Likewise.
13169 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
13171 * class.c (finish_struct): Constify saved_filename.
13173 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13175 * class.c (duplicate_tag_error): Adjust diagnostic.
13176 (finish_struct): Locally set location to start of struct.
13177 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
13179 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
13181 * decl.c (struct binding_level): Adjust class_shadowed comments
13182 to reflect reality.
13183 (push_class_level_binding): Adjust comments to reflect reality.
13184 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
13185 Don't set TREE_VALUE on the class_shadowed list.
13187 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13189 * decl2.c (acceptable_java_type): Allow references too.
13190 * init.c (build_java_class_ref): When using the new ABI, search
13191 `class$' and have it mangled with `mangle_decl.'
13192 * mangle.c (write_java_integer_type_codes): New function.
13193 (write_builtin_type): Detect and mangle Java integer and real
13196 2001-01-07 Mark Mitchell <mark@codesourcery.com>
13198 * decl2.c (grokfield): Don't accept `asm' specifiers for
13199 non-static data members.
13201 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13203 * expr.c (cplus_expand_expr): Don't reset `target'.
13205 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
13207 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
13209 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13211 * parse.y (template_datadef): Check for error_mark_node.
13213 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
13215 * cp-tree.def (DEFAULT_ARG): Make `x' class.
13217 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
13219 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
13220 (record_builtin_type): Make non-static.
13221 (flag_short_double): Don't declare.
13222 (init_decl_processing): Remove the creation of many tree nodes now
13223 in c_common_nodes_and_builtins.
13224 (build_void_list_node): New function.
13225 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
13226 * cp-tree.h (flag_short_wchar): Don't declare.
13228 2001-01-04 Mark Mitchell <mark@codesourcery.com>
13230 * call.c (build_conv): Don't use build1 for USER_CONV.
13231 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
13233 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
13235 * lex.c (lang_init): Call c_common_lang_init.
13237 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13239 * search.c (lookup_fnfields_here): Remove.
13240 (look_for_overrides_r): Use lookup_fnfields_1.
13241 Ignore functions from using declarations.
13243 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
13245 Implement exceptions specifiers for implicit member functions.
13246 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
13247 * method.c (synthesize_exception_spec): New function.
13248 (locate_dtor, locate_ctor, locate_copy): New functions.
13249 (implicitly_declare_fn): Generate the exception spec too.
13250 * search.c (check_final_overrider): Check artificial functions
13252 * typeck2.c (merge_exception_specifiers): New function.
13254 2001-01-03 Jason Merrill <jason@redhat.com>
13256 * init.c (build_default_init): New fn.
13257 (perform_member_init): Split out from here.
13258 (build_new_1): Use it. Simplify initialization logic.
13259 (build_vec_init): Take an array, rather than a pointer and maxindex.
13260 Speed up simple initializations. Don't clean up if we're assigning.
13261 * cp-tree.h: Adjust.
13262 * decl2.c (do_static_initialization): Remove TREE_VEC case.
13263 * parse.y (new_initializer): Return void_zero_node for ().
13264 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
13265 * typeck2.c (digest_init): Only complain about user-written
13268 2000-12-22 Mike Stump <mrs@wrs.com>
13270 * decl2.c: (max_tinst_depth): Increase to 50.
13272 2001-01-02 Mark Mitchell <mark@codesourcery.com>
13274 * class.c (invalidate_class_lookup_cache): Zero the
13275 previous_class_values.
13276 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
13278 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
13279 * decl.c (free_bindings): New variable.
13280 (push_binding): Don't create a new binding if we have one on the
13282 (pop_binding): Put old bindings on the free list.
13283 (init_decl_processing): Use size_int, not build_int_2.
13284 Register free_bindings as a GC root.
13285 (cp_make_fname_decl): Use size_int, not build_int_2.
13286 (push_inline_template_parms_recursive): Likewise.
13287 (end_template_parm_list): Likewise.
13288 (for_each_template_parm): Do not use walk_tree_without_duplicates.
13289 (tsubst_template_parms): Use size_int, not build_int_2.
13290 (tsubst): Likewise.
13291 * rtti.c (get_vmi_pseudo_type_info): Likewise.
13293 2001-01-02 Richard Henderson <rth@redhat.com>
13295 * parse.y (asm): Set ASM_INPUT_P.
13297 2001-01-02 Jason Merrill <jason@redhat.com>
13299 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
13302 * typeck.c (cp_truthvalue_conversion): New fn.
13303 * cvt.c (ocp_convert): Use it.
13305 * cp-tree.h: Lose c-common.c decls.
13307 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
13308 * cvt.c (convert_to_void): Use type_unknown_p.
13310 * typeck.c (strip_all_pointer_quals): Also strip quals from
13311 pointer-to-member types.
13313 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
13316 * call.c (build_new_method_call): Do evaluate the object parameter
13317 when accessing a static member.
13318 * typeck.c (build_component_ref): Likewise.
13320 2001-01-02 Andreas Jaeger <aj@suse.de>
13322 * decl.c (cp_missing_noreturn_ok_p): New.
13323 (init_decl_processing): Set lang_missing_noreturn_ok_p.
13325 2000-12-29 Jakub Jelinek <jakub@redhat.com>
13327 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
13329 2000-12-29 Mark Mitchell <mark@codesourcery.com>
13331 * class.c (pushclass): Remove #if 0'd code.
13332 * cp-tree.h (overload_template_name): Remove.
13333 * decl.c (store_bindings): Simplify.
13334 (pop_from_top_level): Likewise.
13335 * pt.c (overload_template_name): Remove.
13336 (instantiate_decl): Don't call push_to_top_level if it's not
13339 2000-12-28 Mark Mitchell <mark@codesourcery.com>
13341 * pt.c (register_local_specialization): Don't return a value.
13342 (lookup_template_class): Use move-to-front heuristic when looking
13343 up template instantiations.
13344 (instantiate_decl): Only push_to_top_level when we're actually
13345 going to instantiate the template.
13347 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
13349 * search.c (binfo_for_vtable): Return least derived class, not
13350 most. Handle secondary vtables.
13352 2000-12-22 Jason Merrill <jason@redhat.com>
13354 * pt.c (more_specialized): Don't optimize len==0.
13355 (fn_type_unification): If we're adding the return type, increase len.
13357 * typeck.c (build_binary_op): Fix pmf comparison logic.
13359 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
13360 DECL_STATIC_FUNCTION_P.
13362 * semantics.c (genrtl_finish_function): Don't try to jump to
13363 return_label unless it exists.
13365 In partial ordering for a call, ignore parms for which we don't have
13367 * call.c (joust): Pass len to more_specialized.
13368 (add_template_candidate_real): Strip 'this', pass len.
13369 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
13370 (get_bindings_order): New fn. Pass len down.
13371 (get_bindings_real): Strip 'this', pass len.
13372 (fn_type_unification): Likewise.
13373 (type_unification_real): Succeed after checking 'len' args.
13374 (most_specialized_instantiation): Lose explicit_args parm.
13375 * class.c (resolve_address_of_overloaded_function): Strip 'this',
13378 2000-12-21 Jason Merrill <jason@redhat.com>
13380 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
13381 DECL_TEMPLATE_RESULT.
13383 * search.c (lookup_field_r): Call lookup_fnfields_1, not
13384 lookup_fnfields_here.
13386 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
13388 * call.c (build_object_call): Also allow conversions that return
13389 reference to pointer to function.
13390 (add_conv_candidate): Handle totype being ref to ptr to fn.
13391 (build_field_call): Also allow members of type reference to function.
13392 Lose support for calling pointer to METHOD_TYPE fields.
13394 * error.c (dump_expr): Handle *_CAST_EXPR.
13396 * typeck2.c (build_scoped_ref): Always convert to the naming class.
13398 * tree.c (break_out_cleanups): Lose.
13399 * cp-tree.h: Remove prototype.
13400 * typeck.c (build_component_ref): Don't break_out_cleanups.
13401 (build_compound_expr): Likewise.
13402 * semantics.c (finish_expr_stmt): Likewise.
13404 2000-12-20 Richard Henderson <rth@redhat.com>
13406 * cp-tree.h: Update declarations.
13407 * decl.c (finish_case_label): Return the new stmt node.
13408 * semantics.c (finish_goto_stmt): Likewise.
13409 (finish_expr_stmt, finish_return_stmt): Likewise.
13410 (finish_break_stmt, finish_continue_stmt): Likewise.
13411 (finish_asm_stmt): Likewise.
13412 * parse.y (already_scoped_stmt): Set STMT_LINENO.
13413 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
13414 (simple_if, simple_stmt): Return the new stmt node.
13415 (save_lineno): New.
13417 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
13419 * cp-tree.h: Don't declare warn_long_long.
13421 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13423 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
13426 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13428 * pt.c (unify): Handle when both ARG and PARM are
13429 BOUND_TEMPLATE_TEMPLATE_PARM.
13431 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13433 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
13434 DECL_TEMPLATE_PARM_P.
13436 2000-12-15 Jason Merrill <jason@redhat.com>
13438 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
13440 * init.c (build_new_1): Don't strip quals from type.
13442 * decl.c (pushdecl): Don't check for linkage on a non-decl.
13444 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
13446 * call.c (build_new_function_call): Lose space before paren in
13448 (build_new_method_call): Likewise.
13450 * typeck2.c (build_m_component_ref): Propagate quals from datum.
13452 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13454 * pt.c (check_explicit_specialization): Propagate default
13455 function arguments to explicit specializations.
13457 2000-12-13 DJ Delorie <dj@redhat.com>
13459 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
13462 2000-12-08 Jason Merrill <jason@redhat.com>
13464 * error.c (dump_function_name): Don't let the user see __comp_ctor.
13466 Clean up copy-initialization in overloading code.
13467 * call.c (build_user_type_conversion_1): Die if we are asked to
13468 convert to the same or a base type.
13469 (implicit_conversion): Avoid doing so. Lose reference binding code.
13470 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
13471 direct-initialization. Also do direct-init part of copy-init.
13472 (build_user_type_conversion): Don't provide context to convert_like.
13473 * cvt.c (ocp_convert): build_user_type_conversion will now provide
13474 the constructor call for copy-init.
13476 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
13477 instantiation of a member template.
13478 (do_decl_instantiation): Not here.
13480 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
13482 * class.c (check_field_decls): Don't special case anonymous
13483 fields in error messages.
13484 (note_name_declared_in_class): Use %D on diagnostic.
13486 * tree.c (pod_type_p): Use strip_array_types.
13487 (cp_valid_lang_attribute): Likewise.
13488 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
13489 multiple evaluations.
13490 (cp_has_mutable_p): Use strip_array_types.
13492 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
13494 * cp-tree.h (sufficient_parms_p): Declare new function.
13495 * call.c (sufficient_parms_p): New function, broken out of ...
13496 (add_function_candidate): ... here. Use it.
13497 (add_conv_candidate): Use it.
13498 * decl.c (grok_ctor_properties): Use it.
13500 2000-12-07 Jakub Jelinek <jakub@redhat.com>
13502 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
13504 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
13506 * decl2.c (lang_decode_option): Handle -Wformat-security.
13508 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13510 * pt.c (verify_class_unification): New function.
13511 (get_class_bindings): Use it.
13512 (try_class_unification): Tidy.
13513 (unify): Handle when argument of a template-id is not
13514 template parameter dependent.
13515 (template_args_equal): Handle when TREE_CODE's do not match.
13517 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
13519 * lang-specs.h (c++): When invoking the stand-alone preprocessor
13520 for -save-temps, pass all relevant -Defines to it, and then don't
13521 pass them to cc1plus.
13523 2000-12-05 Will Cohen <wcohen@redhat.com>
13525 * decl.c (finish_case_label): Cleared
13526 more_cleanups_ok in surrounding function scopes.
13527 (define_label): Likewise.
13529 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
13531 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
13532 (get_matching_virtual): Remove.
13533 (look_for_overrides): Declare new function.
13534 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
13536 * class.c (check_for_override): Move base class iteration code
13537 to look_for_overrides.
13538 * search.c (next_baselink): Remove.
13539 (get_virtuals_named_this): Remove.
13540 (get_virtual_destructor): Remove.
13541 (tree_has_any_destructors_p): Remove.
13542 (struct gvnt_info): Remove.
13543 (check_final_overrider): Remove `virtual' from error messages.
13544 (get_matching_virtuals): Remove. Move functionality to ...
13545 (look_for_overrides): ... here, and ...
13546 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
13549 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
13551 * typeck.c (get_delta_difference): If via a virtual base,
13553 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
13556 2000-12-04 Richard Henderson <rth@redhat.com>
13558 * error.c (dump_tree): Use output_add_string not OB_PUTS.
13560 2000-12-04 Jason Merrill <jason@redhat.com>
13562 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
13563 (write_builtin_type): Pass intSI_type_node and the like through
13565 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
13566 Pass intSI_type_node and the like through type_for_mode.
13567 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
13568 * pt.c (tsubst, unify): Likewise.
13569 * tree.c (walk_tree): Likewise.
13570 * error.c (dump_type): Likewise.
13571 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
13573 * Make-lang.in: Tweak top comment for emacs.
13574 (cp/TAGS): Restore.
13576 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
13578 * class.c (clone_function_decl): Robustify.
13580 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
13582 * decl.c (store_bindings): Only search in the non modified
13583 old_bindings for duplicates.
13585 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
13587 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
13588 TYPE_POLYMORPHIC_P.
13590 * typeck.c (build_static_cast): Remove unused variable.
13592 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13594 * pt.c: Fix typo in comment.
13596 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
13598 * decl2.c (warn_format): Remove definition.
13599 (lang_decode_option): Handle -Wformat-nonliteral,
13600 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
13602 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
13604 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
13605 (init_decl_processing): Don't create string_type_node,
13606 const_string_type_node, wint_type_node, intmax_type_node,
13607 uintmax_type_node, default_function_type, ptrdiff_type_node and
13608 unsigned_ptrdiff_type_node. Adjust position of call to
13609 c_common_nodes_and_builtins.
13610 (identifier_global_value): New function.
13612 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
13614 * call.c (standard_conversion): Reject pointer to member
13615 conversions from ambiguous, inaccessible or virtual bases.
13616 * typeck.c (build_static_cast): Don't check pointers to members
13619 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
13621 * method.c (do_build_copy_constructor): Preserve cv
13622 qualifications when accessing source object members.
13623 (do_build_assign_ref): Likewise. Remove separate diagnostics for
13626 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
13628 * method.c (do_build_assign_ref): Construct appropriately
13629 CV-qualified base reference. Don't allow const casts in base
13632 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
13634 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
13635 incomplete return type.
13637 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
13639 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
13640 * semantics.c (finish_base_specifier): Accept a _TYPE not a
13643 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
13645 * spew.c (yyerror): Cope if yylval.ttype is NULL.
13647 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
13649 * decl.c (grokdeclarator): Diagnose undefined template contexts.
13651 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
13653 * decl.c (grokdeclarator): Do type access control on friend
13656 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
13658 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
13659 bison parser ickiness.
13660 * pt.c (tsubst_friend_function): Enter namespace scope when
13661 tsubsting the function name.
13662 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
13664 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
13666 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
13667 * cvt.c (cp_convert_to_pointer): Add force parameter.
13668 Allow conversions via virtual base if forced.
13669 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
13670 (ocp_convert): Likewise.
13671 * search.c (binfo_from_vbase): Return the virtual base's binfo.
13672 * typeck.c (get_delta_difference): Adjust handling of virtual
13675 2000-11-26 Mark Mitchell <mark@codesourcery.com>
13677 * tree.c (struct list_hash): Remove.
13678 (list_hash_table): Make it be an htab.
13679 (struct list_proxy): New type.
13680 (list_hash_eq): New function.
13681 (list_hash_pieces): Renamed from ...
13682 (list_hash): ... this.
13683 (list_hash_lookup): Remove.
13684 (list_hash_add): Remove.
13685 (hash_tree_cons): Use the generic hashtable.
13686 (mark_list_hash): Remove.
13687 (init_tree): Create the hashtable.
13689 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
13691 * method.c (build_mangled_C9x_name): Rename to
13692 build_mangled_C99_name. Change C9X references in comments to
13695 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
13697 * parse.y (unary_expr): Move VA_ARG from here ...
13698 (primary): ... to here.
13700 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
13702 * semantics.c (finish_id_expr): If type is error_mark, return
13705 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
13707 * pt.c (lookup_template_class): Simplify loop exit constructs.
13708 Cope when there is no partial instantiation of a template
13711 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
13713 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
13715 2000-11-22 Mark Mitchell <mark@codesourcery.com>
13717 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
13720 * pt.c (do_decl_instantiate): Explicitly clone constructors and
13721 destructors that haven't already been cloned.
13723 2000-11-20 Richard Henderson <rth@redhat.com>
13725 * parse.y (yyparse_1): Rename the parser entry point.
13727 2000-11-20 Alex Samuel <samuel@codesourcery.com>
13729 * mangle.c (write_name): Use <unscoped-name> for names directly in
13731 (write_unscoped_name): Accept names directly in function scope.
13733 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
13735 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
13736 * parse.y (extdef): Add EXPORT reduction.
13737 * spew.c (yylex): Don't skip export here.
13739 2000-11-19 Mark Mitchell <mark@codesourcery.com>
13741 * decl.c (init_decl_processing): Correct name of pure virtual
13742 function under the new ABI.
13743 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
13744 (throw_bad_typeid): Likewise for bad typeid function.
13746 2000-11-18 Mark Mitchell <mark@codesourcery.com>
13748 * decl.c (grokparms): Don't even function types of `void' type,
13750 * mangle.c (write_type): Don't crash when confronted with the
13753 * decl.c (grokparms): Don't create parameters of `void' type.
13755 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
13757 * lex.c (mark_impl_file_chain): Delete.
13758 (init_parse): Remove call to ggc_add_string_root. No need to
13759 ggc_strdup a string constant. Do not add impl_file_chain to GC
13761 (handle_pragma_implementation): No need to ggc_strdup main_filename.
13763 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
13765 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
13767 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
13769 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
13770 * decl.c (grokdeclarator): Don't reject void parms here.
13771 (require_complete_types_for_parms): Simplify, use
13772 complete_type_or_else.
13773 (grokparms): Remove bitrot. Remove funcdef parm.
13774 Deal with ellipsis parm lists here.
13775 * semantics.c (finish_parmlist): Don't append void_list_node
13776 here. Set PARMLIST_ELLIPSIS_P.
13778 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
13780 * typeck2.c (incomplete_type_error): Reorganize to avoid
13781 excessive diagnostics.
13783 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
13785 * lex.c (struct impl_files, internal_filename): Constify a char *.
13787 2000-11-16 Mark Mitchell <mark@codesourcery.com>
13789 * mangle.c (write_special_name_constructor): Don't generate
13790 assembler junk when confronted with an old-style constructor.
13791 (write_special_name_destructor): Likewise.
13792 (mangle_decl_string): Do it here instead.
13794 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
13796 * call.c (op_error): Make error messages clearer.
13798 2000-11-15 Mark Mitchell <mark@codesourcery.com>
13800 * decl.c (wrapup_globals_for_namespace): Don't mark things
13801 TREE_ASM_WRITTEN when they're not.
13803 2000-11-15 Jason Merrill <jason@redhat.com>
13805 * typeck2.c (friendly_abort): Uncount the error before handing
13806 off to fancy_abort.
13808 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
13810 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
13812 2000-11-14 Mark Mitchell <mark@codesourcery.com>
13814 * class.c (build_vtbl_initializer): Fix typo in comment.
13815 * typeck.c (expr_sizeof): Don't crash on errors.
13817 2000-11-14 Jim Wilson <wilson@redhat.com>
13819 * lang-specs.h: Add %2 after %(cc1_options).
13821 2000-11-14 Richard Henderson <rth@redhat.com>
13823 * typeck.c (c_sizeof): Be strict about casting result value
13824 back to c_size_type_node.
13825 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
13827 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
13829 * typeck.c (build_unary_op): Use boolean_increment from
13830 c-common.c, moving the relevant code there.
13832 2000-11-11 Jason Merrill <jason@redhat.com>
13834 * typeck.c (mark_addressable): Don't call put_var_into_stack.
13836 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
13839 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13841 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
13842 * lex.c (copy_lang_decl): Likewise.
13844 2000-11-09 Mark Mitchell <mark@codesourcery.com>
13846 * dump.c (cp_dump_tree): Don't dump function bodies here.
13848 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
13849 (dump.o): Update dependency list.
13850 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
13851 (flag_dump_translation_unit): Likewise.
13852 (CP_TYPE_QUALS): Adjust definition.
13853 (DECL_C_BIT_FIELD): Remove.
13854 (SET_DECL_C_BIT_FIELD): Likewise.
13855 (CLEAR_DECL_C_BIT_FIELD): Likewise.
13856 (add_maybe_template): Likewise.
13857 (strip_array_types): Likewise.
13858 (dump_node_to_file): Likewise.
13859 (cp_dump_tree): New function.
13860 * decl.c (init_decl_processing): Set lang_dump_tree.
13861 * decl2.c (flag_dump_translation_unit): Remove.
13862 * dump.c: Move most of it to ../c-dump.c.
13863 (cp_dump_tree): New function.
13864 * pt.c (add_maybe_template): Remove.
13865 * typeck.c (strip_array_types): Likewise.
13867 2000-11-07 Eric Christopher <echristo@redhat.com>
13869 * decl.c (init_decl_processing): Change definition of
13870 __wchar_t to wchar_t. Remove artificial declaration of
13872 * lex.c: Change instances of __wchar_t to wchar_t.
13874 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
13876 * lex.c (do_identifier): Don't lookup_name for operators.
13877 * parse.y (operator): Save looking_for_typename.
13878 (unoperator): Restore it.
13879 * spew.c (frob_opname): Use nth_token for lookahead.
13881 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
13883 * decl.c (grok_op_properties): Always use coerce_new_type and
13884 coerce_delete_type.
13885 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
13886 exception specification. Tidy up.
13887 (coerce_delete_type): Preserve exception specification. Tidy up.
13889 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
13891 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
13892 (push_binding_level), error.c (cp_tree_printer), pt.c
13893 (process_partial_specialization, tsubst_template_arg_vector),
13894 search.c (lookup_member): Use memset () instead of bzero ().
13896 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
13898 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
13900 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
13902 * Make-lang.in (c++.distdir): Remove.
13904 2000-11-04 Mark Mitchell <mark@codesourcery.com>
13906 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
13907 declarations from different namespaces to be combined.
13909 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
13911 * decl.c: Include tm_p.h.
13913 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
13915 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
13917 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
13919 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
13920 (build_overload_value), repo.c (open_repo_file), xref.c
13921 (open_xref_file): Use strchr () and strrchr () instead of index ()
13924 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
13926 * call.c (build_over_call): Call fold on the CALL_EXPR.
13928 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
13930 * error.c (dump_template_decl): Separate template hearders with
13933 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
13935 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
13936 TS_* flags with corresponding TFF_*. Adjust prototypes of
13937 functions (which used to take a tree_string_flags) to take an int.
13939 * cp-tree.h (enum tree_string_flags): Remove
13940 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
13941 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
13942 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
13943 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
13944 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
13945 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
13946 (type_as_string, decl_as_string, expr_as_string,
13947 context_as_string): Adjust prototype.
13949 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
13950 instead of TS_PLAIN.
13952 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
13953 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
13956 2000-10-30 Mark Mitchell <mark@codesourcery.com>
13958 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
13959 (linkage_kind): New enumeration.
13960 (decl_linkage): New function.
13961 * decl2.c (comdat_linkage): Extend comment.
13962 * error.c (dump_function_decl): Print the arguments used to
13963 instantiate a template, even when not printing the type of the
13965 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
13966 not TREE_PUBLIC, to test for external linkage.
13967 * tree.c (decl_linkage): New function.
13969 2000-10-28 Mark Mitchell <mark@codesourcery.com>
13971 * pt.c (instantiate_decl): Always instantiate static data members
13972 initialized in-class.
13974 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
13976 * Make-lang.in: Move all build rules here from Makefile.in,
13977 adapt to new context. Wrap all rules that change the current
13978 directory in parentheses. Expunge all references to $(P).
13979 When one command depends on another and they're run all at
13980 once, use && to separate them, not ;. Add OUTPUT_OPTION to
13981 all object-file generation rules. Delete obsolete variables.
13983 * Makefile.in: Delete.
13984 * config-lang.in: Delete outputs= line.
13986 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
13988 * error.c (dump_function_decl): Print no space between
13989 `ptr-operator' the `type-specifier' of the return type.
13990 (dump_type_prefix): Make sure we put space at the appropriate
13993 2000-10-23 Jason Merrill <jason@redhat.com>
13995 * call.c (equal_functions): Also call decls_match for extern "C" fns.
13997 2000-10-22 Jason Merrill <jason@redhat.com>
13999 * call.c (build_conditional_expr): Use ocp_convert to force
14002 2000-10-22 Mark Mitchell <mark@codesourcery.com>
14004 * call.c (standard_conversion): Use RVALUE_CONVs for all
14005 expressions that satisfy lvalue_p, not just those that satisfy
14008 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
14010 * typeck.c (c_sizeof): Return an expression of `size_t' type,
14011 not one with TYPE_IS_SIZETYPE set.
14012 (dubious_conversion_warnings): Remove special-case code.
14014 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
14016 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
14017 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
14018 (dump_type_prefix): Print vector-of-int as 'int vector'.
14019 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
14020 * tree.c (walk_tree): Handle VECTOR_TYPE.
14022 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
14024 2000-10-21 Jason Merrill <jason@redhat.com>
14026 * parse.y (operator): Set got_object from got_scope.
14027 Set looking_for_typename.
14028 * decl.c (lookup_name_real): Clear val after setting from_obj.
14029 Reorganize diagnostic.
14031 2000-10-20 Jason Merrill <jason@redhat.com>
14033 * tree.c (walk_tree): Don't walk into default args.
14035 * error.c (dump_expr): Use host_integerp.
14037 2000-10-20 David Edelsohn <edelsohn@gnu.org>
14039 * typeck2.c (abstract_virtuals_error): Use "because" instead of
14040 "since" in error message.
14042 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14044 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
14046 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
14048 * decl.c (revert_static_member_fn): Fixed typo.
14050 2000-10-19 Mark Mitchell <mark@codesourcery.com>
14052 * class.c (subobject_offset_fn): New type.
14053 (dfs_record_base_offsets): Remove.
14054 (record_base_offsets): Likewise.
14055 (dfs_search_base_offsets): Likewise.
14056 (record_subobject_offset): New function.
14057 (check_subobject_offset): Likewise.
14058 (walk_subobject_offsets): Likewise.
14059 (record_subobject_offsets): Likewise.
14060 (layout_conflict_p): Reimplement.
14061 (layout_nonempty_base_or_field): Correct handling of type
14062 conflicts during layout.
14063 (layout_empty_base): Likewise.
14064 (build_base_field): Adjust to handle new representation of empty
14066 (build_base_fields): Likewise.
14067 (layout_virtual_bases): Likewise.
14068 (splay_tree_compare_integer_csts): New function.
14069 (layout_class_type): Use a splay_tree, rather than a varray, to
14070 represent the offsets of empty bases.
14072 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
14073 * decl.c (select_decl): Don't return declarations that are
14076 2000-10-18 Mark Mitchell <mark@codesourcery.com>
14078 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
14079 (fake_std_node): New macro.
14080 * decl.c (in_std): Rename to ...
14081 (in_fake_std): ... this.
14082 (flag_no_builtin): Remove.
14083 (flag_no_nonansi_builtin): Likewise.
14084 (walk_namespaces_r): Use fake_std_node.
14085 (push_namespace): Use std_identifier.
14086 (pop_namespace): Use in_fake_std.
14087 (lookup_name_real): Use fake_std_node.
14088 (init_decl_processing): When -fhonor-std, create the `std'
14089 namespace. Don't create a dummy fake_std_node in that case.
14090 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
14091 (builtin_function): Put builtins whose names don't begin
14092 with `_' in the std namespace.
14093 * decl2.c (flag_no_builtin): Remove.
14094 (flag_no_nonansi_builtin): Likewise.
14095 (set_decl_namespace): Use fake_std_node.
14096 (validate_nonmember_using_decl): Likewise.
14097 (do_using_directive): Likewise.
14098 (handle_class_head): Likewise.
14099 * dump.c (dequeue_and_dump): Likewise.
14100 * except.c (init_exception_processing): Use std_identifier.
14101 * init.c (build_member_call): Use fake_std_node.
14102 * rtti.c (init_rtti_processing): Use std_identifier.
14104 2000-10-17 Mark Mitchell <mark@codesourcery.com>
14106 * cp-tree.h (back_end_hook): Remove declaration.
14107 * decl2.c (back_end_hook): Remove definition.
14109 * dump.c (dequeue_and_dump): Dump TREE_USED.
14111 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
14113 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
14115 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
14117 * decl.c (WINT_TYPE): Define.
14118 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
14119 c_size_type_node, signed_size_type_node and wint_type_node.
14121 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
14123 * decl2.c (warn_missing_format_attribute): New variable.
14124 (lang_decode_option): Decode -Wmissing-format-attribute.
14126 2000-10-16 Mark Mitchell <mark@codesourcery.com>
14128 * typeck.c (qualify_type): Remove.
14129 (composite_pointer_type): Fix handling of conversions to `cv void*'.
14131 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14133 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
14135 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14137 * Makefile.in (parse.c, parse.h): Create atomically.
14139 2000-10-12 Mark Mitchell <mark@codesourcery.com>
14141 * class.c (current_obstack): Remove.
14142 * decl.c (ggc_p): Remove.
14143 (start_decl): Don't use decl_tree_cons.
14144 (grokdeclarator): Don't use build_decl_list.
14145 (start_function): Don't use decl_tree_cons.
14146 (finish_function): Don't mess with obstacks.
14147 * decl2.c (grok_x_components): Don't use build_decl_list.
14148 * lex.c (make_call_declarator): Don't call decl_tree_cons.
14149 (implicitly_declare_fn): Don't call build_decl_list.
14150 * parse.y (frob_specs): Don't call build_decl_list or
14152 (expr_or_declarator_intern): Don't call decl_tree_cons.
14153 (primary): Don't call build_decl_list.
14154 (fcast_or_absdcl): Likewise.
14155 (typed_declspecs): Don't call decl_tree_cons.
14156 (reserved_declspecs): Don't call build_decl_list.
14157 (declmods): Likewise.
14158 (reserved_typespecquals): Likewise.
14160 (new_type_id): Likewise.
14161 (cv_qualifiers): Likewise.
14162 (after_type_declarator_intern): Likewise.
14163 (notype_declarator_intern): Likewise.
14164 (absdcl_intern): Likewise.
14165 (named_parm): Likewise.
14166 * pt.c (most_specialized_class): Likewise.
14167 * repo.c (temporary_obstack): Make it a structure, not a pointer.
14168 (init_repo): Initialize it.
14169 * search.c (current_obstack): Remove.
14170 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
14172 2000-10-09 Richard Henderson <rth@cygnus.com>
14174 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
14175 (c++ language support bits for libgcc): Remove.
14176 (c++.clean): Remove cplib2.txt cleanup.
14177 * config-lang.in (headers, lib2funcs): Remove.
14179 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
14180 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
14181 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
14182 * inc/new.h, inc/typeinfo: Remove files.
14184 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
14186 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
14188 (init_decl_processing): Initialize intmax_type_node and
14191 2000-10-06 Richard Henderson <rth@cygnus.com>
14193 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
14194 (original_result_rtx): Remove.
14195 * decl.c (save_function_data): Don't clear x_result_rtx.
14196 (mark_lang_function): Don't mark it either.
14197 * expr.c (fixup_result_decl): Remove.
14198 * semantics.c (genrtl_named_return_value): Frob the return decl
14199 before calling emit_local_var.
14200 (genrtl_finish_function): Don't call fixup_result_decl.
14201 Always emit the jump to return_label.
14203 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
14205 * pt.c (lookup_template_class): Set current access for enum.
14206 (tsubst_enum): Set file & line for enum decl.
14208 * spew.c (yylex): Remove unused variable.
14210 2000-10-05 Richard Henderson <rth@cygnus.com>
14212 * semantics.c (genrtl_finish_function): Don't init or check
14213 can_reach_end; remove noreturn and return value checks.
14215 2000-10-05 Tom Tromey <tromey@cygnus.com>
14217 * init.c (build_java_class_ref): Use `build_static_name' with a
14218 suffix, not a prefix, to build the class object's name.
14220 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14222 * cp-tree.h (access_kind): Fix comment typo.
14223 * decl2.c (grokfield): Fix diagnostic typo.
14224 * semantics.c (finish_template_type): Fix comment typo.
14225 (finish_qualified_object_call_expr): Likewise.
14227 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14229 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
14232 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
14234 * spew.c (frob_id): New static function.
14235 (frob_opname): Use it.
14238 2000-10-01 Mark Mitchell <mark@codesourcery.com>
14240 * decl.c (lang_mark_false_label_stack): Remove.
14241 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
14243 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
14245 * gxxint.texi: Use @email for formatting email addresses.
14247 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
14249 * error.c: Remove direct obstack manipulation. Replace with
14250 output_buffer-based formatting. Adjust calls to removed macros.
14251 (obstack_chunk_alloc, obstack_chunk_free): Remove.
14252 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
14253 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
14255 2000-09-24 Mark Mitchell <mark@codesourcery.com>
14257 * ir.texi: Move to ../c-tree.texi.
14259 2000-09-20 Jason Merrill <jason@redhat.com>
14261 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
14263 2000-09-21 Andreas Jaeger <aj@suse.de>
14265 * errfn.c: Move declaration of cp_printer and cp_printers to ...
14266 * cp-tree.h: ... here.
14268 * error.c: Remove declaration of cp_printer.
14270 2000-09-20 Mark Mitchell <mark@codesourcery.com>
14272 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
14274 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
14276 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
14279 2000-09-18 Mark Mitchell <mark@codesourcery.com>
14281 * decl.c (start_function): Robustify.
14283 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14285 * cp-tree.h (check_function_format): Accept a `status' parameter.
14287 * call.c, typeck.c: Updates calls to `check_function_format'.
14289 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
14291 * decl2.c (handle_class_head): Always push some scope even
14294 2000-09-16 Mark Mitchell <mark@codesourcery.com>
14296 * cp-tree.h (struct cp_language_function): Remove
14297 x_scope_stmt_stack and name_declared.
14298 (current_scope_stmt_stack): Remove.
14299 (function_name_declared_p): New macro.
14300 (struct lang_decl_flags): Use c_lang_decl as a base class.
14302 (struct lang_decl): Replace saved_tree with context.
14303 (DECL_FRIEND_CONTEXT): Adjust accordingly.
14304 (SET_DECL_FRIEND_CONTEXT): Likewise.
14305 (DECL_VIRTUAL_CONTEXT): Likewise.
14306 (DECL_SAVED_TREE): Remove.
14307 (C_DECLARED_LABEL_FLAG): Likewise.
14308 (cplus_expand_expr_stmt): Don't declare.
14309 (add_decl_stmt): Likewise.
14310 (add_scope_stmt): Likewise.
14311 * decl.c (mark_stmt_tree): Remove.
14312 (case_compare): Likewise.
14313 (finish_case_label): Use c_add_case_label.
14314 (init_decl_processing): Set more language-specific hooks.
14315 (build_enumerator): Fix typo in comment.
14316 (cplus_expand_expr_stmt): Remove.
14317 (mark_lang_function): Use mark_c_language_function.
14318 (lang_mark_tree): Use c_mark_lang_decl.
14319 * decl2.c: Change order of inclusion.
14320 * except.c: Likewise.
14321 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
14322 back on c_expand_expr.
14323 * friend.c: Include expr.h.
14324 * init.c: Change order of inclusion.
14325 * Makefile.in: Update dependencies.
14326 * lex.h (free_lang_decl_chain): Remove.
14327 * optimize.c (maybe_clone_body): Use function_name_declared_p.
14328 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
14330 (instantiate_decl): Use function_name_declared_p.
14331 * semantics.c (lang_expand_expr_stmt): Remove.
14332 (set_current_function_name_declared): Likewise.
14333 (current_function_name_declared): Likewise.
14334 (begin_compound_stmt): Use function_name_declared_p.
14335 (add_decl_stmt): Remove.
14336 (setup_vtbl_ptr): Use function_name_declared_p.
14337 (add_scope_stmt): Remove.
14338 (current_scope_stmt_stack): New function.
14339 (cp_expand_stmt): Don't handle SCOPE_STMTs.
14340 (expand_body): Use function_name_declared_p.
14341 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
14342 * typeck.c: Change order of includes.
14343 (convert_sequence): Remove.
14345 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
14347 * lex.c (reswords): Add _Complex.
14349 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14351 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
14353 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
14355 * init.c (begin_init_stmts): Don't use // comments.
14357 2000-09-12 Jason Merrill <jason@redhat.com>
14359 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
14360 all non-extern arrays.
14362 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
14363 typenames, too. Downgrade complaint to pedwarn.
14364 (xref_tag): Warn about surprising behavior of 'friend struct T'.
14365 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
14366 'class This::Inherited'.
14368 2000-09-12 Mark Mitchell <mark@codesourcery.com>
14370 * decl.c (finish_case_label): Given the LABEL_DECL a
14373 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
14375 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
14376 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
14377 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
14378 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
14379 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
14381 (sorry_for_unsupported_tree, print_scope_operator,
14382 print_left_paren, print_right_paren, print_left_bracket,
14383 print_right_bracket, print_whitespace): Likewise.
14384 (aggr_variety): Rename to class_key_or_enum.
14385 (print_type): Rename to print_type_id.
14386 (print_type_specifier_seq, print_simple_type_specifier,
14387 print_elaborated_type_specifier,
14388 print_rest_of_abstract_declarator,
14389 print_parameter_declaration_clause, print_exception_specification,
14390 print_nested_name_specifier, print_template_id,
14391 typedef_original_name, print_template_argument_list_start,
14392 print_template_argument_list_end): New functions.
14394 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
14396 * ir.texi: Add more documentation.
14398 2000-09-11 Mark Mitchell <mark@codesourcery.com>
14400 * cp-tree.h (struct saved_scope): Remove x_function_parms.
14401 (current_function_parms): Don't define.
14402 (struct cp_language_function): Remove parms_stored.
14403 (current_function_just_assigned_this): Don't define.
14404 (current_function_parms_stored): Likewise.
14405 (static_ctors): Declare.
14406 (static_dtors): Likewise.
14407 (SF_EXPAND): Don't define.
14408 (expand_start_early_try_stmts): Remove declaration.
14409 (store_parm_decls): Likewise.
14410 * decl.c (static_ctors): Don't declare.
14411 (static_dtors): Likewise.
14412 (struct binding_level): Remove this_block.
14413 (poplevel): Remove dead code.
14414 (set_block): Likewise.
14415 (mark_binding_level): Don't mark this_block.
14416 (mark_saved_scope): Don't mark x_function_parms.
14417 (init_decl_processing): Don't add current_function_parms as a GC
14419 (check_function_type): Change prototype.
14420 (start_function): Remove RTL-generation code.
14421 (expand_start_early_try_stmts): Remove.
14422 (store_parm_decls): Give it internal linkage. Remove
14423 RTL-generation code.
14424 (finish_function): Remove RTL-generation code.
14425 * decl2.c (static_ctors): Fix formatting.
14426 (static_dtors): Likewise.
14427 * method.c (use_thunk): Don't call store_parm_decls.
14428 (synthesize_method): Likewise.
14429 * optimize.c (maybe_clone_body): Likewise.
14430 * parse.y (fn.def2): Likewise.
14431 (.set_base_init): Likewise.
14432 (nodecls): Likewise.
14433 * pt.c (instantiate_decl): Likewise.
14434 * rtti.c (synthesize_tinfo_fn): Likewise.
14435 * semantics.c (genrtl_try_block): Simplify.
14436 (expand_body): Use genrtl_start_function and
14437 genrtl_finish_function.
14438 (genrtl_start_function): New function.
14439 (genrtl_finish_function): Likewise.
14441 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
14443 * error.c (cp_tree_printer, case 'P'): Append break.
14445 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
14447 * cp-tree.h (frob_opname): Declare.
14448 * parse.y (saved_scopes): New static variable.
14449 (cp_parse_init): Adjust.
14450 (do_id): If lastiddecl is NULL, do do_identifier.
14451 (operator): Save scope information.
14452 (unoperator): New reduction. Restore scope information.
14453 (operator_name): Append unoperator. Call frob_opname.
14454 * spew.c (frob_opname): Define.
14456 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
14458 * decl.c, rtti.c: Include defaults.h if not already included.
14459 Don't define the *_TYPE_SIZE macros.
14461 2000-09-09 Mark Mitchell <mark@codesourcery.com>
14463 * cp-tree.h (push_switch): Change prototype.
14464 (check_cp_case_value): Remove declaration.
14465 (decl_constant_value): Likewise.
14466 * decl.c (struct cp_switch): Add switch_stmt and cases.
14467 (case_compare): New function.
14468 (push_switch): Set switch_stmt. Initialize cases.
14469 (pop_switch): Clean up cases.
14470 (define_case_label): Rename to ...
14471 (finish_case_label): ... this. Do semantic analysis for case
14473 (start_function): Correct comment.
14474 * decl2.c (check_cp_case_value): Remove.
14475 * expr.c (do_case): Remove.
14476 * pt.c (tsubst_expr): Adjust call to finish_case_label.
14477 * semantics.c (genrtl_do_poplevel): Remove declaration.
14478 (RECHAIN_STMTS): Remove.
14479 (finish_break_stmt): Use build_break_stmt.
14480 (finish_continue_stmt): Use build_continue_stmt.
14481 (finish_switch_cond): Adjust condition here, rater than in
14482 c_expand_start_case.
14483 (finish_case_label): Remove.
14484 * typeck.c (c_expand_return): Remove.
14485 (c_expand_start_case): Likewise.
14487 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
14489 * ir.texi: Document type nodes.
14491 2000-09-06 Mark Mitchell <mark@codesourcery.com>
14493 * cp-tree.h (init_cp_semantics): Declare.
14494 (genrtl_try_block): Don't declare.
14495 (genrtl_handler): Likewise.
14496 (genrtl_catch_block): Likewise.
14497 (genrtl_ctor_stmt): Likewise.
14498 (genrtl_subobject): Likewise.
14499 (genrtl_do_poplevel): Likewise.
14500 (genrtl_named_return_value): Likewise.
14501 * lex.c (init_parse): Call init_cp_semantics.
14502 * semantics.c (genrtl_try_block): Give it internal linkage.
14503 (genrtl_handler): Likewise.
14504 (genrtl_catch_block): Likewise.
14505 (genrtl_ctor_stmt): Likewise.
14506 (genrtl_subobject): Likewise.
14507 (genrtl_do_poplevel): Likewise.
14508 (genrtl_named_return_value): Likewise.
14509 (lang_expand_stmt): Rename to ...
14510 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
14511 (init_cp_semantics): Define.
14513 * decl.c (initialize_local_var): Remove RTL-generating code.
14514 * semantics.c (genrtl_try_block): Fix formatting.
14516 Move statement-tree facilities from C++ to C front-end.
14517 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
14518 (void_zero_node): Remove.
14519 (stmt_tree): Likewise.
14520 (scope_chain): Adjust.
14521 (language_function): Rename to cp_language_function.
14522 (cp_function_chain): Adjust.
14523 (current_stmt_tree): Remove.
14524 (last_tree): Likewise.
14525 (last_expr_type): Likewise.
14526 (struct lang_decl): Adjust.
14527 (STMT_IS_FULL_EXPR_P): Remove.
14528 (add_tree): Remove.
14529 (begin_stmt_tree): Likewise.
14530 (finish_stmt_tree): Likewise.
14531 (walk_tree_fn): Likewise.
14532 (walk_stmt_tree): Likewise.
14533 * class.c (finish_struct): Replace use of add_tree with add_stmt.
14534 * decl.c (mark_stmt_tree): Adjust type.
14535 (init_decl_processing): Don't build void_zero_node.
14536 (initialize_local_var): Adjust usage of current_stmt_tree.
14537 (finish_enum): Use add_stmt, not add_tree.
14538 (save_function_data): Adjust use of language_function.
14539 (finish_constructor_body): Use add_stmt, not add_tree.
14540 (finish_destructor_body): Likewise.
14541 (push_cp_function_context): Adjust use of language_function.
14542 (pop_cp_function_context): Likewise.
14543 (mark_lang_function): Likewise.
14544 (mark_cp_function_context): Likewise.
14545 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
14546 (build_vec_init): Likewise.
14547 * semantics.c (SET_LAST_STMT): Remove.
14548 (RECHAIN_STMTS): Don't use it.
14549 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
14550 (current_stmt_tree): Define.
14551 (add_tree): Remove.
14552 (finish_goto_stmt): Use add_stmt, not add_tree.
14553 (finish_expr_stmt): Likewise.
14554 (begin_if_stmt): Likewise.
14555 (finish_then_clause): Likewise.
14556 (begin_while_stmt): Likewise.
14557 (begin_do_stmt): Likewise.
14558 (finish_return_stmt): Likewise.
14559 (begin_for_stmt): Likewise.
14560 (finish_break_stmt): Likewise.
14561 (finish_continue_stmt): Likewise.
14562 (begin_switch_stmt): Likewise.
14563 (finish_case_label): Likewise.
14564 (begin_try_block): Likewise.
14565 (begin_function_try_block): Likewise.
14566 (begin_handler): Likewise.
14567 (begin_catch_block): Likewise.
14568 (begin_compound_stmt): Likewise.
14569 (begin_asm_stmt): Likewise.
14570 (finish_asm_stmt): Likewise.
14571 (finish_label_stmt): Likewise.
14572 (add_decl_stmt): Likewise.
14573 (finish_subobject): Likewise.
14574 (finish_decl_cleanup): Likewise.
14575 (finish_named_return_value): Likewise.
14576 (setup_vtbl_ptr): Likewise.
14577 (add_scope_stmt): Likewise.
14578 (finish_stmt_expr): Likewise.
14579 (prune_unused_decls): Remove.
14580 (begin_stmt_tree): Likewise.
14581 (finish_stmt_tree): Likewise.
14582 (prep_stmt): Adjust use of current_stmt_tree.
14583 (lang_expand_stmt): Likewise.
14584 * tree.c (statement_code_p): Remove.
14585 (cp_statement_code_p): New function.
14586 (walk_stmt_tree): Remove.
14587 (init_tree): Set lang_statement_code_p.
14589 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
14591 Integrated preprocessor.
14593 * Make-lang.in, Makefile.in: Remove all references to input.c,
14594 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
14595 * gxx.gperf, hash.h, input.c: Delete.
14596 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
14597 initialized properly.
14599 * class.c (fixup_pending_inline): Take a tree, not a
14600 struct pending_inline *. All callers changed.
14601 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
14602 RID_PROTECTED entries in ridpointers[] array here.
14603 * decl.c (duplicate_decls): Do not refer to struct
14605 (record_builtin_type, init_decl_processing): Use RID_MAX not
14607 (grokdeclarator): Use C_IS_RESERVED_WORD.
14608 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
14610 (grok_x_components): Do not inspect pending_inlines chain.
14612 * cp-tree.h (struct lang_identifier): Add rid_code entry.
14613 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
14614 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
14615 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
14616 TIME_IDENTIFIER_FILEINFO): Kill.
14618 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
14619 single 32-bit word.
14620 * parse.y: Call do_pending_inlines unconditionally.
14621 reinit_parse_for_method is now snarf_method. fn.defpen is no
14622 longer necessary. Remove unnecessary <itype> annotation on
14623 SCOPE. Do not refer to end_of_file or struct pending_inline.
14624 * semantics.c (begin_inline_definitions): Call
14625 do_pending_inlines unconditionally.
14627 * lex.c: Remove all code now shared with C front end.
14628 Initialize cpplib properly if USE_CPPLIB. Put reserved words
14629 into the get_identifier table. Rewrite pragma handling to
14630 work with the registry. Move code to save tokens for later
14631 processing to spew.c.
14633 * spew.c: Rewrite everything in terms of token streams instead
14634 of text. Move routines here from lex.c / input.c as
14635 appropriate. GC-mark trees hanging off the pending inlines
14638 2000-09-06 Mark Mitchell <mark@codesourcery.com>
14640 * NEWS: Mention that the named return value extension has been
14642 * cp-tree.h (original_result_rtx): Define.
14643 (TREE_REFERENCE_EXPR): Remove.
14644 (DECL_VPARENT): Likewise.
14645 (pushdecl_nonclass_level): Likewise.
14646 (store_return_init): Likewise.
14647 (reinit_lang_specific): Likewise.
14648 (genrtl_named_return_value): Change prototype.
14649 * decl.c (original_result_rtx): Remove.
14650 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
14651 Do not generate RTL for local variables here.
14652 (store_return_init): Remove.
14653 * semantics.c (genrtl_named_return_value): Simplify. Fold in
14655 (finish_named_return_value): Adjust accordingly. Warn that this
14656 extension is deprecated.
14657 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
14659 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
14661 * pt.c (type_unification_real): Replace switch with if.
14662 (unify): Tsubst non-type parms before comparing.
14664 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
14666 * error.c (dump_typename): New function, broken out of ...
14667 (dump_type): ... here. Use it.
14668 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
14670 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
14672 * init.c (build_offset_ref): Deal with namespace scoped
14675 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
14677 * class.c (resolve_address_of_overloaded_function): Add
14678 explanation message.
14679 * decl.c (define_case_label): Reformat explanation.
14680 * decl2.c (finish_static_data_member_decl): Likewise.
14681 (grokfield): Likewise.
14682 * friend.c (do_friend): Likewise.
14684 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
14686 * tree.c (walk_tree): Expose tail recursion.
14687 (walk_stmt_tree): New function.
14688 * cp-tree.h: Prototype walk_stmt_tree.
14689 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
14690 the BLOCKs directly. If a BLOCK has no variables after
14691 pruning, discard it.
14692 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
14693 restore the line number.
14695 2000-09-05 Mark Mitchell <mark@codesourcery.com>
14697 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
14698 (pt.o): Remove dependency on HTAB_H.
14699 * cp-tree.h: Include hashtab.h.
14700 (walk_tree): Change prototype.
14701 (walk_tree_without_duplicates): New function.
14702 * decl.c (check_default_argument): Use it.
14703 * optimize.c (remap_decl): Adjust calls to walk_tree.
14704 (copy_body): Likewise.
14705 (expand_calls_inline): Likewise.
14706 (calls_setjmp_p): Use walk_tree_without_duplicates.
14707 * pt.c: Don't include hashtab.h.
14708 (for_each_template_parm): Use walk_tree_without_duplicates.
14709 * semantics.c (finish-stmt_tree): Likewise.
14710 (expand_body): Likewise.
14711 * tree.c (walk_tree): Add additional parameter.
14712 (walk_tree_without_duplicates): New function.
14713 (count_trees): Use it.
14714 (verify_stmt_tree): Adjust call to walk_tree.
14715 (find_tree): Use walk_tree_without_duplicates.
14716 (no_linkage_check): Likewise.
14717 (break_out_target_exprs): Adjust call to walk_tree.
14718 (cp_unsave): Likewise.
14720 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
14722 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
14723 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
14724 * cp-tree.h (TYPE_BINFO): Adjust comment.
14725 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
14726 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
14727 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
14728 (TYPE_TEMPLATE_INFO): Likewise.
14729 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
14730 * class.c (push_nested_class): Likewise.
14731 * decl.c (lookup_name_real): Likewise.
14732 (grokdeclarator): Likewise.
14733 (grok_op_properties): Likewise.
14734 (xref_tag): Likewise.
14735 (xref_basetypes): Likewise.
14736 * decl2.c (constructor_name_full): Likewise.
14737 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
14738 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
14739 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
14740 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14741 (dump_type_suffix): Likewise.
14742 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
14744 (get_aggr_from_typedef): Likewise.
14745 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
14746 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14747 (write_template_parm): Likewise.
14748 (write_template_template_parm): Check tree code instead of
14749 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
14750 * method.c (build_overload_nested_name): Add
14751 BOUND_TEMPLATE_TEMPLATE_PARM.
14752 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
14753 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14754 * pt.c (convert_template_argument): Check tree code instead of
14755 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
14756 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
14757 (for_each_template_parm): Adjust comment.
14758 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
14759 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14760 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
14761 template_args_equal to compare template template parameter cases.
14762 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14763 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
14765 * tree.c (copy_template_template_parm): Decide whether to create
14766 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
14767 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
14768 (copy_tree_r): Likewise.
14769 * typeck.c (comptypes): Likewise. Check tree code instead of
14770 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
14772 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
14774 * decl.c (finish_function): Move the code for handling functions
14775 marked with the constructor and destructor attributes inside the
14778 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
14780 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
14782 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
14784 * pt.c (lookup_template_class): Remove abort.
14785 * tree.c (get_type_decl): Allow error_mark_node.
14787 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
14789 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
14792 2000-09-03 Mark Mitchell <mark@codesourcery.com>
14794 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
14797 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
14799 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
14800 union tag mismatch error reporting.
14802 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
14804 * call.c (build_scoped_method_call): Check it is not a namespace.
14806 2000-08-30 Jason Merrill <jason@redhat.com>
14808 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
14810 * tree.c (bot_manip): Check TREE_CONSTANT rather than
14811 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
14812 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
14814 * decl.c (start_function): Always call make_function_rtl.
14816 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
14818 * semantics.c (prune_unused_decls): New function.
14819 (finish_stmt_tree): Call it via walk_tree.
14821 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
14823 * class.c (build_secondary_vtable): Constify a char *.
14824 * decl.c (init_decl_processing): Initialize function_id_node,
14825 pretty_function_id_node, and func_id_node.
14826 * input.c (struct input_source): Constify 'str'.
14827 (feed_input): Constify first argument.
14828 * mangle.c (write_identifier): Constify argument.
14829 * pt.c (mangle_class_name_for_template): Constify argument.
14831 2000-08-29 Mark Mitchell <mark@codesourcery.com>
14833 * typeck.c (mark_addressable): Remove code that pokes around in
14836 2000-08-28 Jason Merrill <jason@redhat.com>
14838 * lex.c (file_name_nondirectory): Move to toplev.c.
14840 * cp-tree.h (LOCAL_CLASS_P): New macro.
14841 * class.c (finish_struct_1): Use it.
14843 2000-08-27 Alex Samuel <samuel@codesourcery.com>
14845 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
14846 (write_encoding): Pass another argument to write_name.
14847 (write_name): Add ignore_local_scope parameter. Fix handling of
14849 (write_nested_name): Use write_unqualified_name.
14850 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
14851 (write_template_prefix): Use write_unqualified_name.
14852 (write_component): Remove.
14853 (write_local_name): Add parameter. Use direct local entity to
14854 discriminator calculation.
14855 (write_class_enum_type): Pass another argument to write_name.
14856 (write_template_template_arg): Likewise.
14857 (make_guard_variable): Likewise.
14859 2000-08-27 Jason Merrill <jason@redhat.com>
14861 * decl.c (pushdecl): Matching decls for local externs are found in
14862 the current level. Propagate linkage information from previous
14865 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
14867 * ir.texi (Expressions): Fix typo.
14869 2000-08-25 Greg McGary <greg@mcgary.org>
14871 * tree.c (init_tree): Use ARRAY_SIZE.
14873 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
14875 * error.c (cp_tree_printer): Rework.
14877 2000-08-25 Mark Mitchell <mark@codesourcery.com>
14879 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
14881 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
14882 (cp-demangle.o): Remove target.
14883 (dyn-string.o): Likewise.
14885 * decl.c (grokfndecl): Require that `main' return an `int'.
14886 * mangle.c (write_encoding): Don't mangle return types for
14887 conversion functions.
14889 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
14891 * error.c (tree_formatting_info): New data type.
14892 (tree_being_formatted): New macro.
14893 (tree_formatting_flags): Likewise.
14894 (put_whitespace): Likewise.
14895 (print_tree_identifier): Likewise.
14896 (print_identifier): Likewise.
14897 (cp_tree_printer, print_function_argument_list, print_declaration,
14898 print_expression, print_function_declaration,
14899 print_function_parameter, print_type, print_cv_qualifier): New
14901 (init_error): Initialize lang_printer.
14903 2000-08-24 Jason Merrill <jason@redhat.com>
14905 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
14906 adjustment necessary.
14908 2000-08-24 Greg McGary <greg@mcgary.org>
14910 * cp-tree.h (MAIN_NAME_P): Remove macro.
14912 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
14914 * error.c (print_instantiation_context): Don't forget to flush the
14917 2000-08-23 Jason Merrill <jason@redhat.com>
14919 * typeck.c (build_ptrmemfunc): Save the input pmf.
14921 * method.c (process_modifiers): Use same_type_p.
14923 2000-08-23 Mark Mitchell <mark@codesourcery.com>
14925 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
14926 * mangle.c (write_function_type): Change prototype.
14927 (write_encoding): Don't mangle return types for
14928 constructors or destructors.
14929 (write_type): Adjust call to write_function_type.
14930 * pt.c (instantiate_template): Instantiate alternate entry points
14931 when instantiating the main function.
14933 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
14935 * error.c (cp_print_error_function): Don't use embedded '\n' in
14938 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
14940 * decl.c (init_decl_processing): Remove bogus initialization.
14941 * error.c (lang_print_error_function): Restore here.
14942 (init_error): Initialize print_error_function.
14944 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14946 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
14948 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
14950 * Makefile.in (error.o): Depends on diagnostic.h
14952 * cp-tree.h (problematic_instantiation_changed,
14953 record_last_problematic_instantiation, current_instantiation,
14954 print_instantiation_context): Declare.
14955 (maybe_print_template_context): Remove.
14957 * decl.c (init_decl_processing): Set print_error_function to NULL.
14958 (lang_print_error_function): Remove, since we're using a new
14961 * error.c: #include diagnostic.h
14962 (function_category): New function.
14963 (cp_diagnostic_starter): Likewise.
14964 (cp_diagnostic_finalizer): Likewise.
14965 (cp_print_error_function): Likewise.
14966 (maybe_print_instantiation_context): Likewise.
14967 (print_instantiation_full_context): Likewise.
14968 (print_instantiation_partial_context): Likewise.
14969 (print_instantiation_context): Define.
14970 (init_error): Initialize diagnostic pager and finalizer.
14972 * pt.c (problematic_instantiation_changed): Define.
14973 (record_last_problematic_instantiation): Likewise.
14974 (current_instantiation): Likewise.
14975 (maybe_print_template_context): Remove.
14976 (print_template_context): Likewise.
14977 (current_tinst_level): Make static to reflect Brendan Kehoe's
14978 change of 1995-04-13.
14979 (push_tinst_level): Call print_instantiation_context.
14981 2000-08-21 Nix <nix@esperi.demon.co.uk>
14983 * lang-specs.h: Do not process -o or run the assembler if
14986 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
14988 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
14990 * decl2.c (lang_decode_option): Disable gettext attributes for
14993 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
14995 * lex.c (lang_init_options): Default diagnostic message maximum
14996 length to 80, when line-wrapping.
14998 2000-08-20 Mark Mitchell <mark@codesourcery.com>
15000 * class.c (build_vtbl_initializer): Clear the entire
15001 vtbl_init_data. Start keeping track of the functions for which we
15002 have created vcall offsets here.
15003 (dfs_build_vcall_offset_vtbl_entries): Remove.
15004 (build_vcall_offset_vtbl_entries): Reimplement.
15005 (add_vcall_offset_vtbl_entries_r): New function.
15006 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
15007 computing when vcall offsets are necessary.
15009 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15011 * decl.c (member_function_or_else): Use cp_error ... %T.
15012 (grokdeclarator): Likewise.
15013 (start_method): Likewise.
15014 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
15016 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15018 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
15021 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15023 * cp-tree.h (PTRMEM_OK_P): New macro.
15024 (itf_ptrmem_ok): New enumeration value.
15025 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
15026 argument. Diagnose implicit pointer to member.
15027 (instantiate_type): Don't diagnose implicit pointer to member
15028 here. Pass itf_ptrmem_ok if ok. Adjust calls to
15029 resolve_address_of_overloaded_function.
15030 * init.c (build_offset_ref): Set PTRMEM_OK_P.
15031 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
15032 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
15033 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
15034 (build_unary_op): Deal with single non-static member in
15037 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15039 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
15041 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
15043 * cp-tree.h (enum_name_string): Remove prototype.
15044 (report_case_error): Remove prototype.
15045 * cp/typeck2.c (enum_name_string): Remove.
15046 (report_case_error): Remove.
15047 * error.c (dump_expr): Deal with enum values directly.
15048 Correctly negate integer constant.
15050 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15052 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
15053 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
15054 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
15055 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
15056 (__cxa_vec_new): Use __cxa_vec_new2.
15057 (__cxa_vec_delete): Use __cxa_vec_delete2.
15059 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15061 * vec.cc (__cxa_vec_new): Set "C" linkage.
15062 (__cxa_vec_ctor): Likewise.
15063 (__cxa_vec_cctor): Likewise.
15064 (__cxa_vec_dtor): Likewise.
15065 (__cxa_vec_delete): Likewise.
15066 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
15067 (__cxa_vec_ctor): Likewise.
15068 (__cxa_vec_cctor): Likewise.
15069 (__cxa_vec_dtor): Likewise.
15070 (__cxa_vec_delete): Likewise.
15072 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15074 * class.c (instantiate_type): Reinstate local variable
15075 deleted in previous change.
15077 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
15080 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15082 * cp-tree.h (instantiate_type_flags): New enumeration.
15083 (instantiate_type): Change parameter.
15084 * class.c (instantiate_type): Adjust prototype. Adjust.
15085 * call.c (standard_conversion): Adjust instantiate_type call.
15086 (reference_binding): Likewise.
15087 (build_op_delete_call): Likewise.
15088 (convert_like_real): Likewise.
15089 * cvt.c (cp_convert_to_pointer): Likewise.
15090 (convert_to_reference): Likewise.
15091 * pt.c (convert_nontype_argument): Likewise.
15092 * typeck.c (build_binary_op): Likewise.
15093 (build_ptrmemfunc): Likewise.
15094 (convert_for_assignment): Likewise.
15096 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
15098 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
15099 (current_aggr): Define.
15100 * decl.c (grokdeclarator): Make sure a friend class is an
15101 elaborated type specifier.
15102 * parse.y (current_aggr): Remove static definition.
15103 (cp_parse_init): Adjust.
15104 (structsp): Clear and restore current_aggr.
15105 (component_decl_list): Clear current_aggr.
15107 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
15108 aggregate tag on the typename's context.
15110 * pt.c (tsubst_friend_class): Return error_mark_node, if
15111 parms becomes NULL.
15112 (instantiate_class_template): Ignore error_mark_node friend types.
15114 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
15116 * cvt.c (warn_ref_binding): New static function, broken out of ...
15117 (convert_to_reference): ... here. Use it.
15119 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
15121 * parse.y (template_arg): Add rule for template qualified with
15124 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15126 * decl2.c (add_function): Reorganize.
15127 (arg_assoc): Do not consider function template decls.
15129 2000-08-11 Jason Merrill <jason@redhat.com>
15131 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
15134 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15136 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
15137 (lookup_nested_tag): Likewise.
15139 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
15142 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15144 * parse.y (named_complex_class_head_sans_basetype): Remove
15147 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15149 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
15150 explicit TEMPLATE_ID_EXPR args.
15151 (build_expr_from_tree, case CALL_EXPR): Likewise.
15153 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
15155 * decl.c (check_tag_decl): Diagnose typename's which don't
15158 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
15160 * init.c (build_aggr_init): Reject bogus array initializers
15163 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
15165 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
15167 * cp/tinfo.cc (__dynamic_cast): Likewise.
15168 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
15170 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
15172 * cvt.c (convert_to_pointer_force): Fix error message when
15173 attempting to cast from ambiguous base.
15175 2000-08-08 Jason Merrill <jason@redhat.com>
15177 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
15178 (tsubst_template_arg_vector): Likewise.
15180 * decl2.c (build_anon_union_vars): Choose the largest field; don't
15181 assume that one will be as large as the union.
15183 2000-08-07 Kazu Hirata <kazu@hxi.com>
15185 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
15186 * decl.c (pop_labels): Likewise.
15188 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
15190 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
15192 (__pointer_to_member_type_info): Likewise.
15193 (__base_class_info): Likewise.
15194 (__class_type_info): Likewise.
15195 (__si_class_type_info): Likewise.
15196 (__vmi_class_type_info): Likewise.
15197 * tinfo.cc (__si_class_type_info::__do_find_public_src):
15198 Changed member names to match specifications.
15199 (__vmi_class_type_info::__do_find_public_src): Likewise.
15200 (__si_class_type_info::__do_dyncast): Likewise.
15201 (__vmi_class_type_info::__do_dyncast): Likewise.
15202 (__si_class_type_info::__do_upcast): Likewise.
15203 (__vmi_class_type_info::__do_upcast): Likewise.
15204 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
15205 (__pbase_type_info::__pointer_catch): Likewise.
15206 (__pointer_type_info::__pointer_catch): Likewise.
15207 (__pointer_to_member_type_info::__pointer_catch): Likewise.
15209 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
15211 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
15212 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
15213 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
15215 2000-08-04 Mark Mitchell <mark@codesourcery.com>
15217 * cp-tree.h (add_method): Change prototype.
15218 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
15219 Don't double the size of the method vector in the error case.
15220 (handle_using_decl): Adjust call to add_method.
15221 (add_implicitly_declared_members): Likewise.
15222 (clone_function_decl): Likewise.
15223 * decl2.c (check_classfn): Likewise.
15224 * semantics.c (finish_member_declaration): Likewise.
15226 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
15228 * decl.c (flag_isoc94): New variable.
15230 2000-08-02 Jason Merrill <jason@redhat.com>
15232 * pt.c (do_type_instantiation): Add complain parm; don't complain
15233 if called recursively.
15234 * cp-tree.h, parse.y: Adjust.
15236 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
15238 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
15239 -Wno-strict-prototypes.
15241 * g++spec.c: Adjust type of second argument to
15242 lang_specific_driver, and update code as necessary.
15244 * cp-tree.h: Don't prototype min_precision here.
15245 (my_friendly_assert): Cast expression to void.
15246 * semantics.c (do_poplevel): Initialize scope_stmts.
15248 2000-08-02 Mark Mitchell <mark@codesourcery.com>
15250 * cp-tree.h (DECL_NEEDED_P): Tweak.
15252 2000-07-28 Jason Merrill <jason@redhat.com>
15254 * lang-specs.h: Use %i in rule for .ii files.
15256 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
15258 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
15260 2000-07-30 Mark Mitchell <mark@codesourcery.com>
15262 Allow indirect primary bases.
15263 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
15265 (CLASSTYPE_VFIELD_PARENT): Remove.
15266 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
15267 (BINFO_PRIMARY_BINFO): Remove.
15268 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
15269 (BINFO_VBASE_PRIMARY_P): Likewise.
15270 (BINFO_PRIMARY_BASE_OF): New macro.
15271 (BINFO_INDIRECT_PRIMARY_P): Likewise.
15272 (get_primary_binfo): New function.
15273 * decl.c (lang_mark_tree): Make lang_type::primary_base.
15274 * class.c (vcall_offset_data_s): Rename to ...
15275 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
15276 and add ctor_vtbl_p.
15277 (get_derived_offset): Use get_primary_binfo.
15278 (dfs_mark_primary_bases): Adjust handling of virtual primary
15280 (mark_primary_bases): Likewise.
15281 (set_primary_base): Take a binfo, not an integer, as a
15282 representation of the primary base.
15283 (indirect_primary_base_p): Remove.
15284 (determine_primary_base): Adjust for indirect primary bases.
15285 (dfs_find_final_overrider): Fix typo in coment.
15286 (update_vtable_entry_for_fn): Use get_primary_binfo.
15287 (layout_nonempty_base_or_field): Tweak.
15288 (build_base_fields): Adjust for new primary base semantics.
15289 (dfs_propagate_binfo_offsets): Remove.
15290 (propagate_binfo_offsets): Rewrite.
15291 (dfs_set_offset_for_shared_vbases): Remove.
15292 (layout_virtual_bases): Don't use it.
15293 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
15295 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
15296 CLASSTYPE_VFIELD_PARENT.
15297 (dfs_get_primary_binfo): New function.
15298 (get_primary_binfo): Likewise.
15299 (dump_class_hierarchy_r): Tweak printing of primary bases.
15300 (build_vtbl_initializer): Fix typo in comments. Use
15302 (build_vcall_and_vbase_vtbl_entries): Likewise.
15303 (build_vbaes_offset_vtbl_entries): Likewise.
15304 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
15305 BV_VCALL_INDEX to handle indirect primary bases.
15306 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
15307 (build_rtti_vtbl_entries): Likewise.
15308 * search.c (get_shared_vbase_if_not_primary): Tweak.
15309 (find_vbase_instance): Likewise.
15310 (binfo_for_vtable): Simplify.
15311 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
15312 (make_binfo): Make it have 11 entries.
15314 2000-07-30 Alex Samuel <samuel@codesourcery.com>
15316 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
15317 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
15318 ascertaining primaryness.
15319 (G): Remove template_args.
15320 (decl_is_template_id): New function.
15321 (write_encoding): Use decl_is_template_id.
15322 (write_name): Likewise. Handle type_decls. Get main variant of
15324 (write_nested_name): Likewise.
15325 (write_prefix): Likewise.
15326 (write_template_prefix): Likewise.
15327 (write_special_name_constructor): Remove defunct production from
15329 (write_bare_function_type): Remove comment about absent parameter.
15330 (write_template_template_arg): Add missing grammar production to
15333 2000-07-27 Jason Merrill <jason@redhat.com>
15335 * decl.c (duplicate_decls): If common_type produces a non-typedef
15336 type for a typedef, just use the old type.
15338 2000-07-27 Mark Mitchell <mark@codesourcery.com>
15340 * cp-tree.h (function_depth): Declare.
15341 (verify_stmt_tree): Likewise.
15342 (find_tree): Likewise.
15343 * decl.c (function_depth): Give it external linkage.
15344 * optimize.c (optimize_function): Increment and decrement it.
15345 * tree.c (verify_stmt_tree_r): New function.
15346 (verify_stmt_tree): Likewise.
15347 (find_tree_r): Likewise.
15348 (find_tree): Likewise.
15350 2000-07-27 Jason Merrill <jason@redhat.com>
15352 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
15354 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
15356 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15358 * decl.c (start_cleanup_fn): Mark the function as `inline'.
15359 * decl2.c (get_guard): Call cp_finish_decl, not
15360 rest_of_decl_compilation, for local guards.
15361 * lex.c (do_identifier): Remove unused variable.
15363 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
15365 * parse.y: Add missing ';'.
15367 2000-07-26 Mark Mitchell <mark@codesourcery.com>
15369 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
15372 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15374 Kill strict_prototype. Backwards compatibility only for
15375 non NO_IMPLICIT_EXTERN_C systems.
15376 * cp-tree.h (flag_strict_prototype): Remove.
15377 (strict_prototype): Remove.
15378 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15379 * decl.c (maybe_push_to_top_level): Adjust.
15380 (pop_from_top_level): Adjust.
15381 (decls_match): Only allow sloppy parm matching for ancient
15383 (init_decl_processing): Adjust.
15384 (grokdeclarator): Adjust.
15385 * decl2.c (flag_strict_prototype): Remove.
15386 (strict_prototype): Remove.
15387 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
15388 (lang_f_options): Remove "strict-prototype".
15389 (unsupported-options): Add "strict-prototype".
15390 * lex.c (do_identifier): Adjust.
15391 (do_scoped_id): Adjust.
15392 * parse.y (empty_parms): Adjust.
15393 * class.c (push_lang_context): Adjust.
15394 (pop_lang_context): Adjust.
15395 * typeck.c (comp_target_parms): Adjust.
15397 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
15399 * decl.c (poplevel): Deal with anonymous variables at for scope.
15400 (maybe_inject_for_scope_var): Likewise.
15402 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
15404 * decl.c: Remove all signal handling code, now done in toplev.c.
15406 2000-07-23 Mark Mitchell <mark@codesourcery.com>
15408 * decl.c (make_rtl_for_nonlocal_decl): Rework.
15410 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
15413 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
15415 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
15416 Define my_friendly_assert and my_friendly_abort as macros
15417 which may call friendly_abort. Prototype friendly abort, not
15418 my_friendly_abort or my_friendly_assert.
15419 * decl.c (signal_catch): Report the signal caught in the error
15420 message. Call fatal directly.
15421 * typeck2.c (ack, my_friendly_assert): Delete.
15422 (my_friendly_abort): Rename to friendly_abort. Expect file,
15423 line, and function parameters. Report the abort code, then
15424 call fancy_abort. Do not mask an abort if errors have
15427 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
15429 * typeck.c (comp_target_parms): Remove obsolete parameter.
15430 (comp_target_types): Adjust.
15432 2000-07-17 Jason Merrill <jason@redhat.com>
15434 * typeck.c (mark_addressable): Never set TREE_USED.
15435 * call.c (build_call): Don't abort on calls to library functions
15436 that have been declared normally.
15438 * typeck.c (build_binary_op): Fix grammar in warning.
15440 * exception.cc (__eh_free): Fix prototype.
15442 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
15444 * decl.c (pushdecl): Handle seeing an OVERLOAD in
15445 IDENTIFIER_NAMESPACE_VALUE.
15447 2000-07-16 Mark Mitchell <mark@codesourcery.com>
15449 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
15450 * method.c (use_thunk): Correct handling of vcall offsets.
15452 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
15454 * .cvsignore: parse.h and parse.c have no cp- prefix.
15456 2000-07-13 Mark Mitchell <mark@codesourcery.com>
15458 * .cvsignore: New file.
15460 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
15462 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
15464 2000-07-12 Mark Mitchell <mark@codesourcery.com>
15466 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
15468 * parse.h: Likewise.
15470 2000-07-11 Mark Mitchell <mark@codesourcery.com>
15472 * class.c (layout_class_type): Add pointers to virtual bases after
15473 base classes under the old ABI.
15475 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
15477 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
15478 (finish_continue_stmt): Likewise.
15479 (begin_for_stmt): Remove call to note_level_for_for.
15480 (finish_goto_stmt): Change call from build_min_nt
15482 (finish_expr_stmt): Likewise.
15483 (begin_if_stmt): Likewise.
15484 (begin_while_stmt): Likewise.
15485 (finish_while_stmt): Likewise.
15486 (finish_return_stmt): Likewise.
15487 (begin_for_stmt): Likewise.
15488 (finish_for_stmt): Likewise.
15489 (finish_break_stmt): Likewise.
15490 (begin_switch_stmt): Likewise.
15491 (finish_case_label): Likewise.
15492 (genrtl_try_block): Likewise.
15493 (begin_try_block): Likewise.
15494 (begin_handler): Likewise.
15495 (begin_compound_stmt): Likewise.
15496 (finish_asm_stmt): Likewise.
15497 (finish_label_stmt): Likewise.
15498 (add_decl_stmt): Likewise.
15499 (finish_subobject): Likewise.
15500 (finish_decl_cleanup): Likewise.
15501 (finish_named_return_value): Likewise.
15502 (setup_vtbl_ptr): Likewise.
15503 (add_scope_stmt): Likewise.
15504 * decl.c (finish_constructor_body): Likewise.
15505 (finish_destructor_body): Likewise.
15506 * optimize.c (copy_body_r): Likewise.
15507 (initialize_inlined_parameters): Likewise.
15508 (declare_return_variable): Likewise.
15509 (expand_call_inline): Likewise.
15511 2000-07-10 Jakub Jelinek <jakub@redhat.com>
15513 * semantics.c (expand_body): Sync interface information
15514 at the end of function body expansion.
15516 2000-07-09 Jason Merrill <jason@redhat.com>
15518 * init.c (build_new_1): Bail early if the call to new fails.
15520 * decl.c (compute_array_index_type): Check specifically for
15521 an INTEGER_CST, not just TREE_CONSTANT.
15523 * decl.c (duplicate_decls): Don't call duplicate_decls on
15524 the DECL_TEMPLATE_RESULT.
15525 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
15528 * error.c (dump_template_bindings): Don't crash if we had an
15529 invalid argument list.
15531 * typeck.c (c_expand_start_case): Do narrowing here.
15532 * semantics.c (finish_switch_cond): Not here.
15534 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
15536 * parse.y (asm_clobbers): Do string concatenation.
15538 2000-07-09 Mark Mitchell <mark@codesourcery.com>
15540 * decl.c (pushtag): Don't put local classes in template functions
15541 on the local_classes list.
15543 2000-07-04 Scott Snyder <snyder@fnal.gov>
15545 * decl2.c (get_guard): Add missing return for old ABI local
15548 2000-07-09 Mark Mitchell <mark@codesourcery.com>
15550 * cp-tree.h (char_type_p): New function.
15551 * decl.c (init_decl_processing): Don't initialize
15552 signed_wchar_type_node or unsigned_wchar_type_node.
15553 (complete_array_type): Handle brace-enclosed string-constants.
15554 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
15555 * tree.c (char_type_p): New function.
15556 * typeck2.c (digest_init): Use char_type_p.
15558 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
15560 * pt.c (tsubst): Don't layout type, if it's error_mark.
15562 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
15564 * pt.c (instantiate_pending_templates): Reset template level.
15566 2000-07-05 Jason Merrill <jason@redhat.com>
15568 * call.c (joust): Don't complain about `operator char *()' beating
15569 `operator const char *() const'.
15571 2000-07-04 scott snyder <snyder@fnal.gov>
15572 Jason Merrill <jason@redhat.com>
15574 * repo.c (repo_get_id): Handle the case where a class with virtual
15575 bases has a null TYPE_BINFO_VTABLE.
15577 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
15578 Jason Merrill <jason@redhat.com>
15580 * parse.y (member_init): Just pass in the type.
15581 * init.c (expand_member_init): Handle getting a type.
15583 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15584 Jason Merrill <jason@redhat.com>
15586 * decl.c (finish_function): Warn if a function has no return
15588 Suggested by Andrew Koenig.
15589 * typeck.c (check_return_expr): Do set current_function_returns_value
15590 if we got an error_mark_node.
15592 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
15594 * decl2.c (push_decl_namespace): Push the original namespace.
15596 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
15598 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
15599 * semantics.c (begin_class_definition): Clear it.
15601 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
15603 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
15604 (genrtl_expr_stmt): Likewise.
15605 (genrtl_decl_stmt): Likewise.
15606 (genrtl_if_stmt): Likewise.
15607 (genrtl_while_stmt): Likewise.
15608 (genrtl_do_stmt): Likewise.
15609 (genrtl_return_stmt): Likewise.
15610 (genrtl_for_stmt): Likewise.
15611 (genrtl_break_stmt): Likewise.
15612 (genrtl_continue_stmt): Likewise.
15613 (genrtl_scope_stmt): Likewise.
15614 (genrtl_switch_stmt): Likewise.
15615 (genrtl_case_label): Likewise.
15616 (genrtl_begin_compound_stmt): Likewise.
15617 (genrtl_finish_compound_stmt): Likewise.
15618 (genrtl_compound_stmt): Likewise.
15619 (genrtl_asm_stmt): Likewise.
15621 * init.c (begin_init_stmts): Remove call to
15622 genrtl_begin_compound_stmt.
15623 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
15625 * semantics.c (lang_expand_stmt): Changed call to
15626 genrtl_compound_stmt to ignore return value.
15628 2000-07-02 Mark Mitchell <mark@codesourcery.com>
15630 * mangle.c (canonicalize_for_substitution): Return the canonical
15633 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
15635 * typeck.c (commonparms): Remove obstack manipulations.
15637 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
15639 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
15641 * Makefile.in (OBJS): Added ../c-semantics.o.
15642 (OBJDEPS): Likewise.
15644 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
15646 (struct stmt_tree): Added comment.
15647 (current_function_name_declared): Removed.
15648 (stmts_are_full_exprs_p): Likewise.
15649 (genrtl_do_pushlevel): Likewise.
15650 (genrtl_clear_out_block): Likewise.
15651 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
15652 (DECL_ANON_UNION_ELEMS): Likewise.
15653 (emit_local_var): Likewise.
15654 (make_rtl_for_local_static): Likewise.
15655 (do_case): Likewise.
15656 (expand_stmt): Likewise.
15657 (genrtl_decl_cleanup): Likewise.
15658 (c_expand_asm_operands): Likewise.
15659 (c_expand_return): Likewise.
15660 (c_expand_start_case): Likewise.
15662 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
15663 (emit_local_var): Likewise.
15664 (initialize_local_var): Change reference to
15665 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
15666 Change reference to stmts_are_full_exprs_p to
15667 current_stmt_tree->stmts_are_full_exprs_p.
15668 (push_cp_function_context): Likewise.
15670 * expect.c (expand_throw): Change reference to
15671 stmts_are_full_exprs_p.
15673 * init.c (build_aggr_init): Change reference to
15674 stmts_are_full_exprs_p.
15675 (build_vec_init): Likewise.
15677 * optimize.c (maybe_clone_body): Change reference to
15678 current_function_name_declared to
15679 cp_function_chain->name_declared.
15681 * pt.c (instantiate_decl): Change reference to
15682 current_function_name_declared to
15683 cp_function_chain->name_declared.
15685 * semantics.c (expand_cond): Moved declaration to c-common.h.
15686 (genrtl_do_pushlevel): Moved to c-semantics.c.
15687 (genrtl_clear_out_block): Likewise.
15688 (genrtl_goto_stmt): Likewise.
15689 (genrtl_expr_stmt): Likewise.
15690 (genrtl_decl_stmt): Likewise.
15691 (gerntl_if_stmt): Likewise.
15692 (genrtl_while_stmt): Likewise.
15693 (genrtl_do_stmt): Likewise.
15694 (genrtl_return_stmt): Likewise.
15695 (genrtl_for_stmt): Likewise.
15696 (genrtl_break_stmt): Likewise.
15697 (genrtl_continue_stmt): Likewise.
15698 (genrtl_scope_stmt): Likewise.
15699 (genrtl_switch_stmt): Likewise.
15700 (genrtl_case_label): Likewise.
15701 (genrtl_begin_compound_stmt): Likewise.
15702 (genrtl_finish_compound_stmt): Likewise.
15703 (genrtl_compound_stmt): Likewise.
15704 (genrtl_asm_stmt): Likewise.
15705 (genrtl_decl_cleanup): Likewise.
15706 (expand_cond): Likewise.
15707 (expand_stmt): Renamed to ...
15708 (lang_expand_stmt): ... this.
15709 (lang_expand_expr_stmt): Initialize.
15710 (set_current_function_name_declared): Likewise.
15711 (stmts_are_full_exprs_p): Likewise.
15712 (current_function_name_declared): Likewise.
15713 (anon_aggr_type_p): Likewise.
15714 (do_poplevel): Change reference to
15715 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
15716 Change reference to stmts_are_full_exprs_p to
15717 current_stmt_tree->stmts_are_full_exprs_p.
15718 (add_tree): Likewise.
15719 (finish_expr_stmt): Likewise.
15720 (prep_stmt): Likewise.
15721 (lang_expand_stmt): Likewise.
15722 (begin_compound_stmt): Change reference to
15723 current_function_name_declared to
15724 cp_function_chain->name_declared and call to
15725 current_function_name_declared().
15726 (setup_vtbl_ptr): Likewise.
15727 (genrtl_do_poplevel): Removed.
15729 2000-06-30 Jason Merrill <jason@redhat.com>
15731 * init.c (init_init_processing): Go back to aligning like
15732 double_type_node for old ABI.
15733 (get_cookie_size): Make cookie larger if we get a type that needs
15735 (build_vec_delete): Call it.
15737 * typeck.c (qualify_type_recursive): New fn.
15738 (composite_pointer_type): Use it.
15739 (build_binary_op): Use composite_pointer_type.
15741 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
15742 Jason Merrill <jason@redhat.com>
15744 * typeck.c (check_return_expr): Don't complain about returning
15745 NULL from operator new if -fcheck-new.
15746 * cp-tree.h: Declare flag_check_new here.
15747 * init.c: Not here.
15749 2000-06-28 Alex Samuel <samuel@codesourcery.com>
15751 * mangle.c (find_substitution): Use same_type_p.
15752 (write_encoding): Don't check for substitutions.
15754 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
15756 * parse.y (expr_no_comma_rangle): New non-terminal.
15757 (template_parm): Use it for default parameter case.
15758 (template_arg): Use it.
15759 (expr_no_commas): Remove commented out undefined extensions.
15760 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
15761 * parse.h, parse.c: Rebuilt.
15763 2000-06-30 Mark Mitchell <mark@codesourcery.com>
15765 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
15766 (finish_asm_stmt): Do it here, instead.
15768 * cp-tree.h (ridpointers): Don't declare.
15769 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
15770 (record_builtin_java_type): Likewise.
15771 (init_decl_processing): Likewise.
15772 * lex.c: Move inclusion of lex.h.
15773 (ridpointers): Don't define.
15774 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
15776 * lex.h (enum rid): Rename to ...
15777 (enum cp_rid): ... this.
15778 (ridpointers): Don't declare.
15779 * parse.y: Move inclusion of lex.h.
15780 * parse.c: Regenerated.
15781 * spew.c: Move inclusion of lex.h.
15783 * cp-tree.h (struct language_function): Remove temp_name_counter.
15784 (temp_name_counter): Remove.
15785 (get_temp_name): Change prototype.
15786 (get_guard): New function.
15787 (get_guard_cond): Likewise.
15788 (set_guard): Likewise.
15789 * cvt.c (build_up_reference): Adjust call to get_temp_name.
15790 * decl.c (expand_static_init): Use get_guard and friends to
15791 implement guard variables.
15792 * decl2.c (get_temp_name): Assume that the variables created are
15794 (get_sentry): Rename to ...
15795 (get_guard): ... this. Implement new ABI guard variables.
15796 (get_guard_bits): New function.
15797 (get_guard_cond): Likewise.
15798 (set_guard): Likewise.
15799 (start_static_initialization_or_destruction): Use them.
15800 (do_static_initialization): Replace sentry with guard throughout.
15801 (do_static_destruction): Likewise.
15802 * init.c (create_temporary_var): Add comment.
15804 2000-06-28 Alex Samuel <samuel@codesourcery.com>
15806 * mangle.c (find_substitution): Use same_type_p.
15807 (write_encoding): Don't check for substitutions.
15809 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
15811 * parse.y (expr_no_comma_rangle): New non-terminal.
15812 (template_parm): Use it for default parameter case.
15813 (template_arg): Use it.
15814 (expr_no_commas): Remove commented out undefined extensions.
15815 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
15816 * parse.h, parse.c: Rebuilt.
15818 2000-06-29 Mark Mitchell <mark@codesourcery.com>
15820 * cp-tree.h (flag_const_strings): Remove.
15821 (warn_parentheses): Likewise.
15822 (warn_format): Likewise.
15823 (common_type): Likewise.
15824 (default_conversion): Likewise.
15825 (build_binary_op): Likewise.
15826 (cp_build_binary_op): New macro.
15827 * call.c (build_new_op): Use cp_build_binary_op instead of
15829 * class.c (build_vtable_entry_ref): Likewise.
15830 * decl.c (expand_static_init): Likewise.
15831 (compute_array_index_type): Likewise.
15832 (build_enumerator): Likewise.
15833 * decl2.c (delete_sanity): Likewise.
15834 (start_static_initialization_or_destruction): Likewise.
15835 * error.c (dump_type_suffix): Likewise.
15836 * init.c (resolve_offset_ref): Likewise.
15837 (build_new): Likewise.
15838 (build_new_1): Likewise.
15839 (build_vec_delete_1): Likewise.
15840 (build_vec_init): Likewise.
15841 (build_delete): Likewise.
15842 * rtti.c (synthesize_tinfo_fn): Likewise.
15843 (synthesize_tinfo_var): Likewise.
15844 * search.c (expand_upcast_fixups): Likewise.
15845 (fixup_all_virtual_upcast_offsets): Likewise.
15846 * typeck.c (build_array_ref): Likewise.
15847 (get_member_function_from_ptrfunc): Likewise.
15848 (build_binary_op): Add parameter.
15849 (pointer_int_sum): Use cp_build_binary_op.
15850 (pointer_diff): Likewise.
15851 (build_modify_expr): Likewise.
15852 (get_delta_difference): Likewise.
15853 (build_ptrmemfunc): Likewise.
15855 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
15857 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
15858 * decl.c (create_implicit_typedef): Adjust.
15859 * decl2.c (build_artificial_parm): Adjust.
15860 * method.c (implicitly_declare_fn): Adjust.
15861 * pt.c (push_inline_template_parms_recursive): Adjust.
15862 (process_template_parm): Adjust.
15863 (overloaded_template_name): Adjust.
15864 * semantics.c (finish_template_template_parm): Adjust.
15866 2000-06-28 Mark Mitchell <mark@codesourcery.com>
15868 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
15869 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
15870 where to emit thunks.
15871 (build_vtt): Adjust call to build_vtt_inits.
15872 (build_vtt_inits): Add parameter to indicate whether or not
15873 sub-VTTs for virtual bases should be included. Adjust handling of
15874 construction vtables.
15875 (get_matching_base): New function.
15876 (dfs_build_vtt_inits): Rename to ...
15877 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
15878 construction vtables.
15879 (dfs_fixup_binfo_vtbls): Likewise.
15880 (build_ctor_vtbl_groups): Build construction vtables for virtual
15882 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
15883 to build construction vtbls.
15884 (dfs_accumulate_vtbl_inits): Adjust handling of
15885 construction vtables.
15887 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
15890 2000-06-27 Mark Mitchell <mark@codesourcery.com>
15892 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
15894 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
15896 * search.c (hides): Remove.
15897 (is_subobject_of_p): Add most_derived parameter. Use
15899 (lookup_field_queue_p): Adjust.
15900 (lookup_field_r): Adjust.
15902 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
15904 * decl2.c (handle_class_head): Bash typedefs to the type's main
15907 2000-06-25 Mark Mitchell <mark@codesourcery.com>
15909 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
15910 (begin_global_stmt_expr): ... this.
15911 (genrtl_finish_stmt_expr): Rename to ...
15912 (finish_global_stmt_expr): ... this.
15913 * init.c (begin_init_stmts): Adjust calls.
15914 (finish_init_stmts): Likewise.
15915 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
15916 (begin_global_stmt_expr): ... this.
15917 (genrtl_finish_stmt_expr): Rename to ...
15918 (finish_global_stmt_expr): ... this.
15920 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15922 * search.c (lookup_member): Fix typo in comment.
15924 2000-06-24 Jason Merrill <jason@redhat.com>
15926 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
15927 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
15929 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15931 * parse.y (complex_direct_notype_declarator): Support global_scope.
15932 * Makefile.in: Adjust conflict count.
15934 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
15936 * parse.y (template_arg): Convert TEMPLATE_DECL
15937 that is a template template parameter to
15938 TEMPLATE_TEMPLATE_PARM here.
15940 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
15941 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
15942 (copy_template_template_parm): Adjust prototype.
15943 * decl.c (grokdeclarator): Remove dead code.
15944 * pt.c (process_template_parm): Tidy.
15945 (lookup_template_class): Construct nodes in
15946 copy_template_template_parm.
15947 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
15948 lookup_template_class. Use TYPE_TI_TEMPLATE.
15949 * tree.c (copy_template_template_parm): Add NEWARGS
15951 (mapcar): Adjust call to copy_template_template_parm.
15952 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
15953 * method.c (build_template_template_parm_names): Change error
15954 code to avoid compilation warning.
15956 * gxxint.texi: Document template template parameter
15959 2000-06-21 Alex Samuel <samuel@codesourcery.com>
15961 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
15962 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
15963 (cp-demangle.o): New rule.
15964 (dyn-string.o): Likewise.
15965 * inc/cxxabi.h (__cxa_demangle): New declaration.
15967 2000-06-22 Mark Mitchell <mark@codesourcery.com>
15969 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
15970 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
15971 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
15972 a tree, not an int.
15973 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
15974 (make_thunk): Change prototype.
15975 (emit_thunk): Rename to use_thunk.
15976 (mangle_thunk): Change prototype.
15977 * class.c (get_derived_offset): Simplify.
15978 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
15979 BV_GENERATE_THUNK_WITH_VTABLE_P.
15980 (build_primary_vtable): Simplify.
15981 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
15982 (dfs_find_base): Remove.
15983 (update_vtable_entry_for_fn): Correct bug in finding the base
15984 where a virtual function was first declared. Figure out whether
15985 or not to emit a vcall-thunk with the vtables in which it appears.
15986 Correct logic for deciding whether to use an ordinary thunk, or a
15988 (finish_struct_1): Remove unnecssary code.
15989 (build_vtbl_initializer): Use ssize_int for the running counter of
15991 (build_vtbl_initializer): Only use vcall thunks where necessary.
15992 Mark thunks as needing to be emitted with their vtables, or not.
15993 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
15994 indices. Use size_binop.
15995 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
15996 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
15998 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
15999 (build_vtable_entry): Mark thunks as needing to be emitted with
16000 their vtables, or not.
16001 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
16002 * decl2.c (mark_vtable_entries): Use use_thunk instead of
16004 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
16006 * error.c (dump_expr): Use BV_FN.
16007 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
16009 * method.c (make_thunk): Likewise.
16010 (emit_thunk): Rename to use_thunk. Allow callers to decide
16011 whether or not to actually emit the thunk. Adjust for changes in
16012 representation of vcall offsets.
16013 * search.c (dfs_get_pure_virtuals): Use BV_FN.
16014 * semantics.c (emit_associated_thunks): New function.
16015 (expand_body): Use it.
16016 * ir.texi: Adjust decriptions of thunks.
16018 2000-06-22 Jason Merrill <jason@redhat.com>
16020 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
16021 (tsubst_friend_function): Copy it here.
16023 * decl.c (grok_op_properties): Fix typo.
16025 * decl2.c (delete_sanity): Clarify warning, avoid failure on
16028 * pt.c (check_explicit_specialization): Clarify error.
16030 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
16031 an old OVERLOAD when we're declaring a non-function.
16032 (pushdecl, destroy_local_var): Check for error_mark_node.
16033 (warn_extern_redeclared_static): Also bail early if
16034 we're a CONST_DECL.
16035 (push_overloaded_decl): Ignore an old error_mark_node.
16037 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
16039 * call.c (build_x_va_arg): Check if in a template decl.
16040 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
16042 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16044 * class.c (push_lang_context): TYPE_NAME gets you to the Java
16046 * decl.c (check_goto): Computed gotos assumed OK.
16048 2000-06-20 Jason Merrill <jason@redhat.com>
16050 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
16051 for which we don't need to look for instantiations.
16053 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
16055 * parse.y (program): Always call finish_translation_unit.
16056 * parse.c, parse.h: Rebuilt.
16058 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
16060 * method.c: Don't include hard-reg-set.h.
16062 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16064 * rtti.c (get_base_offset): Cope when vbase field is in a base.
16066 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
16068 * call.c (build_conditional_expr): Use VOID_TYPE_P.
16069 * cvt.c (cp_convert_to_pointer): Likewise.
16070 (convert_to_void): Likewise.
16071 * error.c (dump_expr): Likewise.
16072 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
16073 * init.c (build_delete): Likewise.
16074 * method.c (emit_thunk): Likewise.
16075 * optmize.c (declare_return_variable): Likewise.
16076 * rtti.c (get_tinfo_decl_dynamic): Likewise.
16077 (get_typeid): Likewise.
16078 (build_dynamic_cast_1): Likewise.
16079 * typeck.c (composite_pointer_type): Likewise.
16080 (common_type): Likewise.
16081 (build_indirect_ref): Likewise.
16082 (build_binary_op): Likewise.
16083 (build_x_compound_expr): Likewise.
16084 (check_return_expr): Likewise.
16085 * typeck2.c (add_exception_specifier): Likewise.
16087 * mangle.c (write_method_parms): Use direct comparison for end
16090 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
16092 * cp-tree.h (genrtl_try_block): Declare function.
16093 (genrtl_handler): Likewise.
16094 (genrtl_catch_block): Likewise.
16095 (genrtl_ctor_stmt): Likewise.
16096 (genrtl_subobject): Likewise.
16097 (genrtl_decl_cleanup): Likewise.
16098 (genrtl_do_poplevel): Likewise.
16099 (genrtl_do_pushlevel): Likewise.
16100 (genrtl_clear_out_block): Likewise.
16101 (genrtl_goto_stmt): Likewise.
16102 (genrtl_expr_stmt): Likewise.
16103 (genrtl_decl_stmt): Likewise.
16104 (genrtl_if_stmt): Likewise.
16105 (genrtl_while_stmt): Likewise.
16106 (genrtl_do_stmt): Likewise.
16107 (genrtl_return_stmt): Likewise.
16108 (genrtl_for_stmt): Likewise.
16109 (genrtl_break_stmt): Likewise.
16110 (genrtl_continue_stmt): Likewise.
16111 (genrtl_scope_stmt): Likewise.
16112 (genrtl_switch_stmt): Likewise.
16113 (genrtl_case_label): Likewise.
16114 (genrtl_begin_compound_stmt): Likewise.
16115 (genrtl_finish_compound_stmt): Likewise.
16116 (genrtl_compound_stmt): Likewise.
16117 (genrtl_asm_stmt): Likewise.
16118 (genrtl_named_return_value): Likewise.
16119 (genrtl_begin_stmt_expr): Likewise.
16120 (genrtl_finish_stmt_expr): Likewise.
16121 (finish_for_stmt): Removed first argument.
16122 (finish_switch_stmt): Likewise.
16124 * semantics.c (genrtl_try_block): Define function.
16125 (genrtl_handler): Likewise.
16126 (genrtl_catch_block): Likewise.
16127 (genrtl_ctor_stmt): Likewise.
16128 (genrtl_subobject): Likewise.
16129 (genrtl_decl_cleanup): Likewise.
16130 (genrtl_do_poplevel): Likewise.
16131 (genrtl_do_pushlevel): Likewise.
16132 (genrtl_clear_out_block): Likewise.
16133 (genrtl_goto_stmt): Likewise.
16134 (genrtl_expr_stmt): Likewise.
16135 (genrtl_decl_stmt): Likewise.
16136 (genrtl_if_stmt): Likewise.
16137 (genrtl_while_stmt): Likewise.
16138 (genrtl_do_stmt): Likewise.
16139 (genrtl_return_stmt): Likewise.
16140 (genrtl_for_stmt): Likewise.
16141 (genrtl_break_stmt): Likewise.
16142 (genrtl_continue_stmt): Likewise.
16143 (genrtl_scope_stmt): Likewise.
16144 (genrtl_switch_stmt): Likewise.
16145 (genrtl_case_label): Likewise.
16146 (genrtl_begin_compound_stmt): Likewise.
16147 (genrtl_finish_compound_stmt): Likewise.
16148 (genrtl_compound_stmt): Likewise.
16149 (genrtl_asm_stmt): Likewise.
16150 (genrtl_named_return_value): Likewise.
16151 (genrtl_begin_stmt_expr): Likewise.
16152 (genrtl_finish_stmt_expr): Likewise.
16153 (finish_for_stmt): Removed first argument and generate rtl
16155 (finish_switch_stmt): Likewise.
16156 (do_poplevel): Removed generate rtl specific code.
16157 (do_pushlevel): Likewise.
16158 (add_tree): Likewise.
16159 (finish_goto_stmt): Likewise.
16160 (finish_expr_stmt): Likewise.
16161 (begin_if_stmt): Likewise.
16162 (finish_if_stmt_cond): Likewise.
16163 (finish_then_clause): Likewise.
16164 (begin_else_clause): Likewise.
16165 (finish_else_clause): Likewise.
16166 (finish_if_stmt): Likewise.
16167 (clear_out_block): Likewise.
16168 (begin_while_stmt): Likewise.
16169 (finish_while_stmt_cond): Likewise.
16170 (finish_while_stmt): Likewise.
16171 (begin_do_stmt): Likewise.
16172 (finish_do_body): Likewise.
16173 (finish_do_stmt): Likewise.
16174 (finish_return_stmt): Likewise.
16175 (begin_for_stmt): Likewise.
16176 (finish_for_init_stmt): Likewise.
16177 (finish_for_cond): Likewise.
16178 (finish_for_expr): Likewise.
16179 (finish_break_stmt): Likewise.
16180 (finish_continue_stmt): Likewise.
16181 (begin_switch_stmt): Likewise.
16182 (finish_switch_cond): Likewise.
16183 (finish_case_label): Likewise.
16184 (begin_try_block): Likewise.
16185 (begin_function_try_block): Likewise.
16186 (finish_try_block): Likewise.
16187 (finish_cleanup_try_block): Likewise.
16188 (finish_cleanup): Likewise.
16189 (finish_function_try_block): Likewise.
16190 (finish_handler_sequence): Likewise.
16191 (finish_function_handler_sequence): Likewise.
16192 (begin_handler): Likewise.
16193 (finish_handler_parms): Likewise.
16194 (begin_catch_block): Likewise.
16195 (finish_handler): Likewise.
16196 (begin_compound_stmt): Likewise.
16197 (finish_compound_stmt): Likewise.
16198 (finish_asm_stmt): Likewise.
16199 (finish_label_stmt): Likewise.
16200 (finish_label_decl): Likewise.
16201 (finish_subobject): Likewise.
16202 (finish_decl_cleanup): Likewise.
16203 (finish_named_return_value): Likewise.
16204 (begin_stmt_expr): Likewise.
16205 (finish_stmt_expr): Likewise.
16207 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
16208 to call genrtl_expr_stmt when appropriate.
16210 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
16211 begin_compound_expr to call genrtl_begin_stmt_expr and
16212 genrtl_begin_compound_expr when appropriate.
16213 (finish_init_stmts): Changed calls to finish_compound_expr and
16214 finish_stmt_expr to call genrtl_finish_compound_expr and
16215 genrtl_finish_stmt_expr when appropriate.
16216 (expand_default_init): Changed call to finish_expr_stmt to call
16217 genrtl_expr_stmt when appropriate.
16218 (build_vec_init): Likewise.
16220 * parse.y (simple_stmt): Removed first argument from call to
16221 finish_for_stmt. Removed first argument from call to
16222 finish_switch_stmt.
16224 * parse.c: Regenerated.
16226 * pt.c (tsubst_expr): Removed first argument from call to
16227 finish_for_stmt. Removed first argument from call to
16228 finish_switch_stmt.
16230 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
16232 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
16233 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
16235 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
16236 (cplus_tree_code_length[]): Likewise.
16237 (cplus_tree_code_name[]): Likewise.
16238 (init_parse): Added call to add_c_tree_codes. Changed
16239 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
16241 2000-06-16 Mark Mitchell <mark@codesourcery.com>
16243 * cp-tree.h (finish_mem_initializers): Declare.
16244 (count_trees): Likewise.
16245 * parse.y (base_init): Use finish_mem_initializers.
16246 * semantics.c (finish_mem_initializers): New function.
16248 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
16249 the number of trees.
16251 (count_trees): Don't use it.
16253 2000-06-15 Jason Merrill <jason@redhat.com>
16255 * tree.c (count_trees): New debugging function.
16257 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
16258 * init.c (build_member_call): Pull out the name of a DECL.
16260 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
16261 * semantics.c (expand_body): Push to TV_INTEGRATION here.
16262 * optimize.c (optimize_function): Not here.
16263 * pt.c (instantiate_decl): Push to TV_PARSE.
16265 2000-06-15 Mark Mitchell <mark@codesourcery.com>
16267 * cp-tree.h (struct language_function): Remove x_base_init_list
16268 and x_member_init_list.
16269 (current_base_init_list): Remove.
16270 (current_member_init_list): Likewise.
16271 (setup_vtbl_ptr): Change prototype.
16272 (emit_base_init): Likewise.
16273 (expand_member_init): Likewise.
16274 (reinit_parse_for_function): Remove.
16275 * decl.c (save_function_data): Don't clear x_base_init_list and
16276 x_member_init_list.
16277 (mark_language_function): Don't mark them.
16278 * init.c (perform_member_init): Tweak comment.
16279 (sort_member_init): Take the list of initializers as an argument.
16280 (sort_base_init): Likewise.
16281 (emit_base_init): Likewise.
16282 (expand_member_init): Return the initializer. Don't use global
16284 * lex.c (reinit_parse_for_function): Remove.
16285 * method.c (build_template_parm_names): Correct substitution.
16286 (do_build_copy_constructor): Don't use current_member_init_list
16287 and current_base_init_list.
16288 (synthesize_method): Likewise.
16289 * parse.y (base_init): Split mem-initializers into
16290 base-initializers and field-initializers.
16291 (member_init_list): Build up the list here.
16292 (member_init): Return the initializer.
16293 (fn.depfn): Don't use reinit_parse_for_function.
16294 * parse.c: Regenerated.
16295 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
16297 (tsubst_expr): Don't use current_member_init_list
16298 and current_base_init_list.
16299 (tsubst_expr_values): Rename to ...
16300 (tsubst_initializer_list): ... this. Use convert_from_reference.
16301 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
16302 and current_base_init_list.
16303 (begin_function_definition): Don't call reinit_parse_for_function.
16305 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
16307 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
16310 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
16312 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
16314 * cp-tree.h (IF_COND): Move to c-common.h.
16315 (THEN_CLAUSE): Likewise.
16316 (ELSE_CLAUSE): Likewise.
16317 (WHILE_COND): Likewise.
16318 (WHILE_BODY): Likewise.
16319 (DO_COND): Likewise.
16320 (DO_BODY): Likewise.
16321 (RETURN_EXPR): Likewise.
16322 (EXPR_STMT_EXPR): Likewise.
16323 (FOR_INIT_STMT): Likewise.
16324 (FOR_COND): Likewise.
16325 (FOR_EXPR): Likewise.
16326 (FOR_BODY): Likewise.
16327 (SWITCH_COND): Likewise.
16328 (SWITCH_BODY): Likewise.
16329 (CASE_LOW): Likewise.
16330 (CASE_HIGH): Likewise.
16331 (GOTO_DESTINATION): Likewise.
16332 (COMPOUND_BODY): Likewise.
16333 (ASM_CV_QUAL): Likewise.
16334 (ASM_STRING): Likewise.
16335 (ASM_OUTPUTS): Likewise.
16336 (ASM_INPUTS): Likewise.
16337 (ASM_CLOBBERS): Likewise.
16338 (DECL_STMT_DECL): Likewise.
16339 (STMT_EXPR_STMT): Likewise.
16340 (LABEL_STMT_LABEL): Likewise.
16341 (SCOPE_BEGIN_P): Likewise.
16342 (SCOPE_END_P): Likewise.
16343 (SCOPE_STMT_BLOCK): Likewise.
16344 (SCOPE_NULLIFIED_P): Likewise.
16345 (SCOPE_NO_CLEANUPS_P): Likewise.
16346 (SCOPE_PARTIAL_P): Likewise.
16347 (ASM_VOLATILE_P): Likewise.
16348 (STMT_LINENO): Likewise.
16349 (STMT_LINENO_FOR_FN_P): Likewise.
16351 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
16352 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
16353 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
16354 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
16355 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
16357 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
16359 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
16360 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
16362 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
16363 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
16364 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
16366 2000-06-14 Mark Mitchell <mark@codesourcery.com>
16368 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
16369 * class.c (dfs_find_final_overrider): Set it appropriately.
16370 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
16371 avoid unneeded secondary vptrs.
16373 2000-06-13 Jakub Jelinek <jakub@redhat.com>
16375 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
16376 (check_bitfield_decl, check_field_decl): Likewise.
16377 (build_vtbl_or_vbase_field, build_base_field): Likewise.
16378 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
16379 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
16380 (xfer_tag, finish_enum): Likewise.
16381 * decl2.c (finish_builtin_type): Likewise.
16382 * init.c (init_init_processing): Likewise.
16383 * pt.c (instantiate_class_template): Likewise.
16384 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
16385 * cp-tree.h (struct lang_type): Add user_align member.
16386 (CLASSTYPE_USER_ALIGN): Define.
16388 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
16390 * Make-lang.in (c++.install-common): Install g++-cross in
16391 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
16392 $(target_alias)-g++ and $(target_alias)-c++.
16394 2000-06-12 Mark Mitchell <mark@codesourcery.com>
16396 * class.c (vcall_offset_data_s): Add last_init and fns.
16397 (overrides): Rename to same_signature_p.
16398 (dfs_find_final_overrider): Adjust accordingly.
16399 (mark_overriders): Likewise.
16400 (warn_hidden): Likewise.
16401 (build_vtbl_initializer): Reorganize machinery for building things
16402 at negative offsets.
16403 (build_vcall_and_vbase_vtbl_entries): Likewise.
16404 (build_vbase_offset_vtbl_entries): Likewise.
16405 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
16406 offset entries. Do not create two entries for functions with the
16408 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
16409 (build_rtti_vtbl_entries): Reorganize machinery for building things
16410 at negative offsets.
16412 * optimize.c (expand_call_inline): Don't recurse into the code
16413 used to initialize the parameters more than once.
16415 2000-06-11 Mark Mitchell <mark@codesourcery.com>
16417 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
16418 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
16419 (find_substitution): Only use the `Sa' substitution for
16420 std::allocator, not instantiations of it.
16421 (write_template_prefix): Move comment. Only use a TREE_LIST to
16422 represent substitutions for a member template.
16423 (write_array_type): Mangle array dimensions correctly.
16424 * optimize.c (maybe_clone_body): Copy more information from the
16426 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
16427 on the regenerated declaration.
16429 2000-06-11 Chip Salzenberg <chip@valinux.com>
16430 Mark Mitchell <mark@codesourcery.com>
16432 * class.c (build_vtable): Clarify comment.
16433 (build_ctor_vtbl_group): Pass the most derived type to
16436 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16438 * decl2.c (compare_options): Don't needlessly cast away const-ness.
16440 2000-06-10 Mark Mitchell <mark@codesourcery.com>
16442 * decl.c (add_binding): Handle duplicate declarations of external
16445 2000-06-09 Chip Salzenberg <chip@valinux.com>
16446 Mark Mitchell <mark@codesourcery.com>
16448 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
16450 (write_signed_number): New macro.
16451 (write_unsigned_number): Likewise.
16452 (write_source_name): Use them.
16453 (write_number): Handle signed and unsigned values.
16454 (write_integer_cst): Use tree_int_cst_sgn, and use
16455 write_unsigned_number or write_signed_number as appropriate.
16456 (write_discriminator): Use write_unsigned_number or
16457 write_signed_number as appropriate.
16458 (write_template_arg_literal): Likewise.
16459 (write_array_type): Use tree_low_cst.
16460 (write_template_parm): Use write_unsigned_number or
16461 write_signed_number as appropriate.
16462 (write_substitution): Adjust call to write_number.
16463 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
16464 (write_expression): Handle non-type template arguments of
16465 reference type correctly.
16466 (mangle_thunk): Use write_signed_number.
16468 2000-06-09 Chip Salzenberg <chip@valinux.com>
16470 * mangle.c (find_substition): Don't mangle objects with typename
16471 substitutions (e.g. "cin" as "Si").
16473 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
16475 * call.c (add_candidate): Use ggc_alloc_cleared.
16476 * decl.c (lookup_label): Likewise.
16477 * lex.c (retrofit_lang_decl): Likewise.
16479 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
16481 * semantics.c (expand_body): Push to TV_EXPAND.
16482 * optimize.c (optimize_function): Push to TV_INTEGRATION.
16483 * decl.c (start_function): Always call announce_function.
16485 * tinfo2.cc: Just declare abort.
16487 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
16489 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
16490 whenever @ is a symbolic name.
16492 2000-06-08 Jakub Jelinek <jakub@redhat.com>
16494 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
16496 2000-06-07 Mark Mitchell <mark@codesourcery.com>
16498 * decl.c (pushdecl): Look up functions by DECL_NAME, not
16499 DECL_ASSEMBLER_NAME.
16501 2000-06-06 Mark Mitchell <mark@codesourcery.com>
16503 * decl2.c (c_language): Define.
16505 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
16507 * lex.c (lang_init_options): Tweak.
16509 * decl2.c: Remove #inclusion of diagnostic.h
16510 (lang_decode_option): Move diagnostic formatting options to
16513 * lang-options.h: Remove documentation for diagnostic options.
16515 * Makefile.in (lex.o): Depends upon diagnostic.h
16517 2000-06-06 Mark Mitchell <mark@codesourcery.com>
16519 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
16520 the same DECL_RESULT, it's not a redefinition.
16521 * pt.c (tsubst_decl): Remove code to handle illegal
16524 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
16526 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
16528 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
16530 * search.c (maybe_suppress_debug_info): Don't check
16531 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
16533 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
16536 Remember instantiation context in deferred instantiations.
16537 * cp-tree.h (struct tinst_level): Remove.
16538 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
16539 * pt.c (current_tinst_level): Now a tree.
16540 (print_template_context, push_tinst_level, pop_tinst_level,
16541 tinst_for_decl): Adjust.
16542 (reopen_tinst_level): New fn.
16543 (init_pt): Register current_tinst_level as a root.
16544 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
16545 of the pending templates list.
16546 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
16547 * lex.c (extract_interface_info): Adjust.
16548 * decl2.c (warn_if_unknown_interface): Adjust.
16550 2000-06-05 Mark Mitchell <mark@codesourcery.com>
16552 * class.c (indirect_primary_base_p): New function.
16553 (determine_primary_base): Use it.
16555 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
16557 Update new-abi dynamic cast algorithm.
16558 * tinfo.cc (__class_type_info::__dyncast_result): Add
16559 whole_details. Adjust constructor.
16560 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
16561 Avoid unnecessary searching.
16562 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
16564 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16566 * decl.c (init_decl_processing): Don't call record_component_aliases.
16567 * tree.c (build_cplus_array_type_1): Likewise.
16569 2000-06-04 Mark Mitchell <mark@codesourcery.com>
16571 * ir.texi: Correct typo.
16572 * mangle.c (write_expression): Handle non-type template arguments
16573 with reference type.
16574 * method.c (build_overload_value): Likewise.
16575 * pt.c (convert_nontype_argument): Explicitly represent conversion
16576 to a reference with an ADDR_EXPR.
16577 (unify): Always unify arguments in left-to-right order.
16579 2000-06-03 Alex Samuel <samuel@codesourcery.com>
16580 Mark Mitchell <mark@codesourcery.com>
16582 * Make-lang.in (CXX_SRCS): Add mangle.c.
16583 * Makefile.in (CXX_OBJS): Add mangle.o.
16584 (mangle.o): New rule.
16586 * class.c (local_classes): New variable.
16587 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
16588 (get_vtt_name): Use mangle_vtt_name for new ABI.
16589 (init_class_processing): Initialize local_classes.
16590 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
16591 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
16592 (std_identifier): New macro.
16593 (DECL_VOLATILE_MEMFUNC_P): New macro.
16594 (DECL_NAMESPACE_STD_P): Likewise.
16595 (local_classes): Declare.
16596 (get_mostly_instantiated_function_type): Declare.
16597 (init_mangle): Declare.
16598 (mangle_decl): Likewise.
16599 (mangle_type_string): Likewise.
16600 (mangle_type): Likewise.
16601 (mangle_typeinfo_for_type): Likewise.
16602 (mangle_typeinfo_string_for_type): Likewise.
16603 (mangle_vtbl_for_type): Likewise.
16604 (mangle_vtt_for_type): Likewise.
16605 (mangle_ctor_vtbl_for_type): Likewise.
16606 (mangle_thunk): Likewise.
16607 (mangle_conv_op_name_for_type): Likewise.
16608 (mangle_guard_variable): Likewise.
16609 * decl.c (pushtag): Keep track of local classes.
16610 (initialize_predefined_identifiers): Initialize std_identifier.
16611 (init_decl_processing): Use std_identifier.
16612 (start_decl): Don't treat instantiations as specializations.
16613 (grokdeclarator): Likewise.
16614 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
16615 name for fully-instantiated templates.
16616 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
16617 destructors with the new ABI.
16618 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
16619 (grokfield): Use mangle_type for new ABI.
16620 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
16621 (get_sentry): Use mangle_guard_variable for new ABI.
16622 (start_static_initialization_or_destruction): Likewise.
16623 * expr.c (extract_aggr_init): Remove.
16624 (extract_scalar_init): Likewise.
16625 (extract_init): Remove #if 0'd code.
16626 * mangle.c: New function.
16627 * method.c (build_mangled_name): Assert not flag_new_abi.
16628 (build_static_name): Likewise.
16629 (build_decl_overload_real): Likewise.
16630 (build_typename_overload): Likewise.
16631 (build_overload_with_type): Likewise.
16632 (build_overload_name): Likewise.
16633 (get_ctor_vtbl_name): Likewise.
16634 (start_squangling): Likewise.
16635 (get_id_2): Likewise.
16636 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
16637 (init_method): Call init_mangle for new ABI.
16638 (make_thunk): Call mangle_thunk for new ABI.
16639 * operators.def: Correct new ABI manglings for the `%' operator.
16641 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
16642 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
16643 (lookup_template_class): Call mangle_decl for new ABI.
16644 (get_mostly_instantiated_function_type): New function.
16645 (set_mangled_name_for_template_decl): Use it.
16646 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
16647 the new ABI. Use mangle_conv_op_name_for_type for instantiated
16648 conversion op names.
16649 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
16650 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
16651 (tinfo_base_init): Likewise. Mangle typeinfo string name with
16652 mangle_typeinfo_string_for_type.
16654 2000-06-03 Mark Mitchell <mark@codesourcery.com>
16656 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
16657 (INNERMOST_TEMPLATE_ARGS): New macro.
16658 (innermost_args): Remove.
16659 (get_innermost_template_args): New function.
16660 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
16661 * error.c (dump_function_decl): Be caution when using
16662 most_general_template.
16663 * method.c (build_template_parm_names): Use
16664 INNERMOST_TEMPLATE_ARGS.
16665 * pt.c (add_to_template_args): Tidy comment
16666 (get_innermost_template_args): New function.
16667 (check_explicit_specialization): Clear DECL_INITIAL for a new
16669 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
16671 (push_template_decl): Always register specializations of the most
16673 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
16674 (coerce_template_parms): Likewise.
16675 (lookup_template_class): Likewise.
16676 (innermost_args): Remove.
16677 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
16678 (tsubst_decl): Handle tricky specializations. Use
16679 get_innermost_template_args.
16680 (instantiate_template): Simplify handling of partial
16682 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
16683 (most_general_template): Reimplement, in a more straightforward
16685 (regenerate_decl_from_template): Tweak formatting. Use
16686 TMPL_ARGS_DEPTH for clarity.
16687 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
16689 * dump.c (dequeue_and_dump): Dump information about thunks.
16691 2000-06-01 Richard Henderson <rth@cygnus.com>
16693 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
16695 2000-06-01 Richard Henderson <rth@cygnus.com>
16697 * decl2.c (unsupported_options): Fix typo, make const.
16698 (lang_decode_option): Fix bsearch argument order.
16700 2000-06-01 Mark Mitchell <mark@codesourcery.com>
16702 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
16705 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16707 * cp-tree.h (c_get_alias_set): Deleted.
16708 * Makefile.in (decl.o): Include ../expr.h.
16709 * decl.c (expr.h): Include.
16710 (init_decl_processing): Call record_component_aliases for arrays.
16711 (grokdeclarator): Likewise.
16712 Set TREE_ADDRESSABLE for fields that aren't bitfields.
16713 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
16715 2000-05-31 Mark Mitchell <mark@codesourcery.com>
16717 Remove guiding declaration support.
16718 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
16719 (flag_guiding_decls): Remove.
16720 * call.c (build_user_type_conversion_1): Remove support for
16722 (build_new_function_call): Likewise.
16723 (build_new_op): Likewise.
16724 (build_new_method_call): Likewise.
16725 * decl.c (start_function): Likewise.
16726 * friend.c (is_friend): Likewise.
16727 (do_friend): Likewise.
16728 * decl2.c ((flag_dump_translation_unit): Make it const.
16729 (flag_guiding_decls): Remove.
16730 (unsupported_options): New variable
16731 (compare_options): New function.
16732 (lang_decode_option): Use them.
16734 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
16736 * method.c (mangle_expression): Adjust test for legal expression
16739 * pt.c (instantiate_decl): Save and restore the local
16740 specializations list.
16742 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
16744 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
16746 2000-05-30 Mark Mitchell <mark@codesourcery.com>
16748 * call.c (add_template_candidate_real): Handle member template
16749 constructors for classes with virtual bases.
16750 (build_user_type_conversion_1): Use in_charge_arg_for_name.
16751 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
16753 * ir.texi: Update thunk documentation.
16755 * call.c (joust): Fix handling of overloaded builtin operators.
16757 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
16759 * cp-tree.h (DECL_ANTICIPATED): New macro.
16760 Document new use of DECL_LANG_FLAG_7.
16761 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
16762 in the user namespace.
16763 * lex.c (do_identifier): If the identifier's declaration has
16764 DECL_ANTICIPATED on, it has not yet been declared. But do not
16765 replace it with an ordinary implicit declaration.
16767 * tinfo2.cc: Include stdlib.h.
16769 2000-05-29 Mark Mitchell <mark@codesourcery.com>
16771 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
16772 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
16775 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
16777 * decl2.c (lang_decode_option): Use skip_leading_substring instead
16780 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
16782 * operators.def (<?): Duplicated, should have been...
16785 2000-05-27 Alex Samuel <samuel@codesourcery.com>
16786 Mark Mitchell <mark@codesourcery.com>
16788 * cp-tree.h (ansi_opname): Make it a macro.
16789 (ansi_assopname): Likewise.
16790 (struct lang_decl_flags): Add assignment_operator_p.
16791 (struct lang_decl): Add operator_code.
16792 (DECL_VTT_PARM): Adjust.
16793 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
16794 overloaded operator.
16795 (SET_OVERLOADED_OPERATOR_CODE): New macro.
16796 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
16797 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
16798 (opname_tab): Remove.
16799 (assignop_tab): Likewise.
16800 (operator_name_info_t): New type.
16801 (operator_name_info): New variable.
16802 (assignment_operator_name_info): Likewise.
16803 (build_cp_library_fn): Remove declaration.
16804 (push_cp_library_fn): Likewise.
16805 (operator_name_string): Likewise.
16806 (build_decl_overload): Likewise.
16807 * call.c (print_z_candidates): Simplify.
16808 (build_object_call): Adjust usage of ansi_opname. Use
16809 DECL_OVERLOADED_OPERATOR_P.
16810 (op_error): Adjust operator name lookup.
16811 (build_conditional_expr): Adjust usage of ansi_opname.
16812 (build_new_op): Likewise.
16813 (build_op_delete_call): Likewise.
16814 (build_over_call): Likewise.
16815 (joust): Use DECL_OVERLOADED_OPERATOR_P.
16816 * decl.c (duplicate_decls): Copy operator_code.
16817 (init_decl_processing): Adjust parameters to push_cp_library_fn.
16818 (builtin_function): Adjust parameters to build_library_fn_1.
16819 (build_library_fn_1): Accept an overloaded operator code.
16820 (build_library_fn): Pass ERROR_MARK.
16821 (build_cp_library_fn): Accept an overloaded operator code.
16822 (push_cp_library_fn): Likewise.
16823 (grokfndecl): Tweak.
16824 (grokdeclarator): Simplify code to compute names of overloaded
16825 operators. Adjust use of ansi_opname.
16826 (ambi_op_p): Work on tree_codes, not identifiers.
16827 (unary_op_p): Likewise.
16828 (grok_op_properties): Likewise.
16829 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
16830 (lang_mark_tree): Don't try to mark the operator_code.
16831 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
16832 * error.c (dump_decl): Remove special handling for operator
16834 (dump_function_name): Likewise.
16835 (dump_expr): Adjust name lookup of operators.
16836 (op_to_string): Simplify.
16837 (assop_to_string): Likewise.
16838 * init.c (build_new_1): Adjust use of ansi_opname.
16839 * lex.c (opname_tab): Remove.
16840 (assignop_tab): Likewise.
16841 (ansi_opname): Likewise.
16842 (ansi_assopname): Likewise.
16843 (operator_name_string): Likewise.
16844 (reinit_lang_specific): Likewise.
16845 (operator_name_info): New variable.
16846 (assignment_operator_name_info): Likewise.
16847 (init_operators): New function.
16848 (init_parse): Use it.
16849 (do_identifier): Adjust use of ansi_opname.
16850 * method.c (mangle_expression): Don't use ansi_opname for
16852 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
16853 (build_decl_overload): Remove.
16854 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
16855 (do_build_assign_ref): Adjust use of ansi_opname.
16856 (synthesize_method): Likewise.
16857 (implicitly_declare_fn): Likewise.
16858 * operators.def: New file.
16859 * parse.y (operator): Adjust use of ansi_opname.
16860 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
16861 (set_mangled_name_for_template_decl): Don't play games with
16863 (special_function_p): Adjust use of ansi_opname.
16864 * typeck.c (check_return_expr): Likewise.
16865 * Make-lang.in (cc1plus): Depend on operators.def.
16866 * Makefile.in (lex.o): Likewise.
16867 (decl.o): Likewise.
16869 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
16871 * Make-lang.in (cplib2.ready): Eradicate.
16873 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16875 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
16876 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
16877 (built_min, cp_tree_equal): Likewise.
16879 2000-05-26 Mark Mitchell <mark@codesourcery.com>
16881 * class.c (layout_nonempty_base_or_field): Replace
16882 `record_layout_info' with `record_layout_info_s'.
16884 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
16887 * cp-tree.h (struct language_function): x_named_labels is now
16888 a struct named_label_list*.
16889 * decl.c (struct named_label_use_list): Renamed from...
16890 (struct named_label_list): ...this. New struct.
16891 (push_binding_level): Don't set eh_region.
16892 (note_level_for_eh): New fn.
16893 (pop_label): Take label and old value directly.
16894 (pop_labels): Adjust for new named_labels format.
16895 (lookup_label): Likewise.
16896 (poplevel): Note characteristics of a binding level containing a
16897 named label. Mess with named label lists earlier.
16898 (mark_named_label_lists): New fn.
16899 (mark_lang_function): Call it.
16900 (use_label): New fn, split out from...
16901 (make_label_decl): ...here. Don't call it.
16902 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
16903 check_previous_gotos): New fns, split out from...
16904 (define_label): ...here.
16905 (check_switch_goto): New fn.
16906 (define_case_label): Call it.
16907 (check_goto): New fn.
16908 * semantics.c (finish_goto_stmt): Call it and use_label.
16909 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
16910 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
16912 2000-05-26 Mark Mitchell <mark@codesourcery.com>
16914 * class.c (build_vtable_entry_ref): Correct usage of
16915 get_vtbl_decl_for_binfo.
16917 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
16918 * method.c (implicitly_declare_fn): Not here.
16920 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
16922 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
16923 (CPTI_PTMD_DESC_TYPE): ... here.
16924 (ptmd_desc_type_node): Rename to ...
16925 (ptm_desc_type_node): ... here.
16926 * decl.c: Likewise.
16927 * rtti.c (ptmd_initializer): Rename to ...
16928 (ptm_initializer): ... here.
16929 (sythesize_tinfo_var): Adjust. Deal with pointer to member
16931 (create_tinfo_types): Adjust.
16933 2000-05-25 Mark Mitchell <mark@codesourcery.com>
16935 Finish implementation of VTTs.
16936 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
16937 CPTI_VTT_PARM_IDENTIFIER.
16938 (vtt_parm_identifier): New macro.
16939 (vtt_parm_type): Likewise.
16940 (BINFO_SUBVTT_INDEX): Likewise.
16941 (BINFO_VPTR_INDEX): Likewise.
16942 (struct lang_decl): Add vtt_parm.
16943 (DECL_VTT_PARM): New macro.
16944 (DECL_USE_VTT_PARM): Likewise.
16945 (DECL_NEEDS_VTT_PARM_P): Likewise.
16946 (get_vtt_name): Declare.
16947 (build_artificial_parm): Likewise.
16948 (fixup_all_virtual_upcast_offsets): Likewise.
16949 (expand_indirect_vtbls_init): Remove.
16950 * call.c (build_new_method_call): Pass the vtt to subobject
16951 constructors and destructors.
16952 * class.c (get_vtt_name): Give it external linkage.
16953 (build_clone): Handle the magic VTT parameters for clones.
16954 (clone_function_decl): Fix typo in comment.
16955 (build_vtt): Keep track of the indices in the VTTs where various
16956 entities are stored.
16957 (build_vtt_inits): Likewise.
16958 (dfs_build_vtt_inits): Likewise.
16959 (build_ctor_vtbl_group): Tweak type of construction vtables.
16960 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
16961 primary bases, when building construction vtables.
16962 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
16963 (initialize_predefined_identifiers): Add vtt_parm_identifier.
16964 (init_decl_processing): Initialize vtt_parm_type.
16965 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
16966 (lang_mark_tree): Make vtt_parm.
16967 * decl2.c (build_artificial_parm): New function.
16968 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
16969 (grokclassfn): Use build_artificial_parm.
16970 * init.c (initialize_vtbl_ptrs): Call
16971 fixup_all_virtual_upcast_offsets directly.
16972 (perform_member_init): Use the complete subobject destructor for
16974 (build_vtbl_address): New function.
16975 (expand_virtual_init): Handle VTTs.
16976 * optimize (maybe_clone_body): Likewise.
16977 * search.c (fixup_all_virtual_upcast_offsets): Give it external
16979 (expand_indirect_vtbls_init): Remove.
16980 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
16981 * tree.c (make_binfo): Make them bigger.
16983 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
16985 * inc/cxxabi.h (__pbase_type_info): Define, based on
16986 __pointer_type_info.
16987 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
16988 (__pointer_to_member_type_info): Likewise.
16989 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
16990 (__pointer_to_member_type_info::__is_pointer_p): Remove.
16991 (__pointer_type_info::__do_catch): Rename to ...
16992 (__pbase_type_info::__do_catch): ... here. Adjust.
16993 (__pbase_type_info::__pointer_catch): Implement.
16994 (__pointer_type_info::__pointer_catch): Adjust.
16995 (__pointer_to_member_type_info::__pointer_catch): Adjust.
16997 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
16999 * tinfo.h (__user_type_info::contained_virtual_p): New
17001 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
17003 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
17004 diamond shaped hierarchy. Add early out for mixed diamond and
17005 duplicate shaped hierarchy.
17007 2000-05-24 Mark Mitchell <mark@codesourcery.com>
17009 * cp-tree.h (build_delete): Change prototype.
17010 (build_vec_delete): Likewise.
17011 * call.c (build_scoped_method_call): Use special_function_kind
17012 values to indicate the kind of destruction to be done.
17013 (build_method_call): Likewise.
17014 * decl.c (finish_destructor_body): Likewise.
17015 (maybe_build_cleanup_1): Likewise. Rename to ...
17016 (maybe_build_cleanup): ... this.
17017 * decl2.c (delete_sanity): Use special_function_kind
17018 values to indicate the kind of destruction to be done.
17019 (build_cleanup): Likewise.
17020 * init.c (perform_member_init): Likewise.
17021 (build_vec_delete_1): Likewise.
17022 (build_dtor_call): Simplify.
17023 (build_delete): Use special_function_kind
17024 values to indicate the kind of destruction to be done.
17025 (build_vbase_delete): Likewise.
17026 (build_vec_delete): Likewise.
17028 * init.c (sort_member_init): Fix typo in error message generation
17031 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
17033 * semantics.c (begin_class_definition): make the packed
17034 attribute be sensitive to the "-fpack-struct" command line flag
17036 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
17038 Update new-abi upcast algorithm.
17039 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
17040 prototype and meaning of return value.
17041 (__si_class_type_info::__do_upcast): Likewise.
17042 (__vmi_class_type_info::__do_upcast): Likewise.
17043 * tinfo.cc (__class_type_info::__upcast_result): Replace
17044 whole2dst with part2dst. Adjust ctor.
17045 (__class_type_info::__do_upcast): Adjust call of worker function.
17046 (__class_type_info::__do_upcast): Adjust.
17047 (__si_class_type_info::__do_upcast): Adjust. Use parent's
17049 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
17050 virtual base in diamond hierarchy bug.
17052 2000-05-23 Mark Mitchell <mark@codesourcery.com>
17054 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
17055 and bitfield to tinfo_fn_p.
17056 (DECL_TINFO_FN_P): Adjust.
17057 (SET_DECL_TINFO_FN_P): Likewise.
17058 (DECL_MUTABLE_P): Likewise.
17059 (DECL_C_BIT_FIELD): Likewise.
17060 (SET_DECL_C_BIT_FIELD): Likewise.
17061 (CLEAR_DECL_C_BIT_FIELD): Likewise.
17062 (DECL_UNINLINABLE): Likewise.
17063 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
17064 (handle_using_decl): Remove assertion.
17065 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
17066 to build FIELD_DECLs.
17067 (build_base_field): Likewise.
17068 (layout_class_type): Likewise.
17069 * decl.c (init_decl_processing): Likewise.
17070 (build_ptrmemfunc_type): Likewise.
17071 (grokdeclarator): Likewise.
17072 * decl2.c (grok_x_components): Likewise.
17073 * except.c (call_eh_info): Likewise.
17074 * init.c (init_init_processing): Likewise.
17075 * rtti.c (expand_class_desc): Likewise.
17076 (create_pseudo_type_info): Likewise.
17077 (get_vmi_pseudo_type_info): Likewise.
17078 (create_tinfo_types): Likewise.
17079 * ptree.c (print_lang_decl): Adjust.
17080 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
17081 before checking DECL_MUTABLE_P.
17083 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
17084 parameters for template functions.
17085 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
17086 destructors as well as constructors.
17088 2000-05-22 Mark Mitchell <mark@codesourcery.com>
17090 * class.c (build_ctor_vtbl_group): Set inits.
17091 * optimize.c (maybe_clone_body): Set DECL_INLINE and
17092 DECL_THIS_INLINE appropriately for clones.
17094 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
17095 (DECL_CONV_FN_P): Simplify.
17096 (DECL_OPERATOR): Remove.
17097 (language_to_string): Declare.
17098 * decl.c (duplicate_decls): Fix typo in comment.
17099 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
17100 (grok_op_properties): Use DECL_CONV_FN_P instead of
17101 IDENTIFIER_TYPENAME_P.
17102 * dump.c (dequeue_and_dump): Dump the language linkage of
17104 * error.c (language_to_string): Give it external linkage.
17105 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
17106 (implicitly_declare_fn): Set DECL_LANGUAGE.
17107 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
17108 IDENTIFIER_TYPENAME_P.
17109 (tsubst_decl): Likewise.
17110 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
17111 * semantics.c (finish_member_declaration): Don't mark members of
17112 classes declared in an extern "C" region as extern "C".
17114 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17116 * decl2.c (qualified_lookup_using_namespace): Look through
17119 * decl.c (push_using_decl): Return the old decl on namespace level.
17121 2000-05-21 Mark Mitchell <mark@codesourcery.com>
17123 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
17124 (VTT_NAME_PREFIX): New macro.
17125 (CTOR_VTBL_NAME_PREFIX): Likewise.
17126 (get_ctor_vtbl_name): New function.
17127 * class.c (get_vtable_name): Simplify.
17128 (get_vtt_name): New function.
17129 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
17130 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
17131 when a virtual base becomes primary.
17132 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
17134 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
17135 additional parameters.
17136 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
17137 (initialize_array): New function.
17138 (build_vtt): Likewise.
17139 (build_vtt_inits): Likewise.
17140 (dfs_build_vtt_inits): Likewise.
17141 (dfs_fixup_binfo_vtbls): Likewise.
17142 (build_ctor_vtbl_group): Likewise.
17143 (initialize_vtable): Use initialize_array.
17144 (accumulate_vtbl_inits): Reimplement to handle construction
17146 (dfs_accumulate_vtbl_inits): Likewise.
17147 (bulid_vtbl_initializer): Adjust parameter name.
17148 * method.c (build_typename_overload): Remove #if 0'd code.
17149 (get_ctor_vtbl_name): New function.
17150 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
17151 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
17153 * cp-tree.h (struct lang_type): Remove search_slot.
17154 (CLASSTYPE_SEARCH_SLOT): Remove.
17155 (emit_base_init): Change prototype.
17156 (initialize_vtbl_ptrs): Likewise.
17157 (expand_indirect_vtbls_init): Likewise.
17158 (clear_search_slots): Remove.
17159 * decl.c (lang_mark_tree): Don't mark search_slot.
17160 * init.c (initialize_vtbl_ptrs): Simplify.
17161 (emit_base_init): Likewise.
17162 * search.c (struct vbase_info): Document decl_ptr.
17163 (convert_pointer_to_single_level): Remove.
17164 (dfs_find_vbases): Remove.
17165 (dfs_init_base_pointers): Simplify.
17166 (dfs_clear_vbase_slots): Remove.
17167 (dfs_vtable_path_unmark): New function.
17168 (init_vbase_pointers): Simplify.
17169 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
17170 (expand_indirect_vtbls_init): Simplify. Don't call
17171 mark_all_temps_used.
17172 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
17173 initialize_vtbl_ptrs.
17175 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
17177 * except.c: Add static prototypes.
17179 2000-05-20 H.J. Lu <hjl@gnu.org>
17181 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
17183 2000-05-19 Mark Mitchell <mark@codesourcery.com>
17185 Don't create a separate copy of virtual bases for the
17186 CLASSTYPE_VBASECLASSES list.
17187 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
17188 (BINFO_FOR_VBASE): Remove.
17189 (CANONICAL_BINFO): Adjust.
17190 (binfo_for_vbase): New function.
17191 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
17192 instead of BINFO_FOR_VBASE.
17193 (build_vbase_pointer): Likewise.
17194 (build_secondary_vtable): Likewise.
17195 (dfs_mark_primary_bases): Likewise.
17196 (mark_primary_bases): Likewise.
17197 (layout_nonempty_base_or_field): Likewise.
17198 (dfs_set_offset_for_shared_vbases): Likewise.
17199 (dfs_set_offset_for_unshared_vbases): Likewise.
17200 (layout_virtual_bases): Likewise. Adjust for changes to the
17201 CLASSTYPE_VBASECLASSES list.
17202 (dump_class_hierarchy_r): Use binfo_for_vbase
17203 instead of BINFO_FOR_VBASE.
17204 (dump_class_hierarchy): Likewise.
17205 (finish_vtbls): Likewise.
17206 (build_vtbl_initializer): Adjust for changes to the
17207 CLASSTYPE_VBASECLASSES list.
17208 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
17209 * decl.c (finish_destructor_body): Adjust for changes to the
17210 CLASSTYPE_VBASECLASSES list.
17211 * init.c (sort_base_init): Use binfo_for_vbase.
17212 (construct_virtual_bases): Adjust for changes to the
17213 CLASSTYPE_VBASECLASSES list.
17214 (expand_member_init): Use binfo_for_vbase.
17215 (build_vbase_delete): Adjust for changes to the
17216 CLASSTYPE_VBASECLASSES list.
17217 * method.c (do_build_copy_constructor): Likewise.
17218 * rtti.c (get_base_offset): Use binfo_for_vbase.
17219 (expand_class_desc): Remove #if 0'd code.
17220 * search.c (struct vbase_info): Remove vbase_types.
17221 (get_base_distance): Use binfo_for_vbase.
17222 (lookup_field_queue_p): Use CANONICAL_BINFO.
17223 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
17224 (get_pure_virtuals): Adjust for changes to the
17225 CLASSTYPE_VBASECLASSES list.
17226 (dfs_find_vbases): Use binfo_for_vbase.
17227 (dfs_init_vbase_pointers): Likewise.
17228 (init_vbase_pointers): Don't initialize vi.vbase_types.
17229 (virtual_context): Use binfo_for_vbase.
17230 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
17231 CLASSTYPE_VBASECLASSES list.
17232 (expand_indirect_vtbls_init): Simplify.
17233 (dfs_get_vbase_types): Don't replicate virtual bases.
17234 (find_vbase_instance): Use binfo_for_vbase.
17235 (binfo_for_vbase): New function.
17236 * typeck.c (get_delta_difference): Use binfo_for_vbase.
17238 2000-05-17 Mark Mitchell <mark@codesourcery.com>
17240 * decl2.c (finish_anon_union): Generalize error messages to handle
17241 anonymous structures.
17242 * init.c (perform_member_init): Remove `name' parameter.
17243 (build_field_list): New function.
17244 (sort_member_init): Handle anonymous union initialization order
17245 correctly. Check for multiple initializations of the same union.
17246 (emit_base_init): Don't look up fields by name here.
17247 (expand_member_init): Record the result of name lookup for future
17249 * typeck.c (build_component_ref): Fix formatting.
17251 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
17253 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
17254 * typeck.c (build_x_compound_expr): Replace warn_unused with
17257 * decl2.c (lang_decode_option): Update -Wall unused flags by
17258 calling set_Wunused.
17260 2000-05-16 Mark Mitchell <mark@codesourcery.com>
17262 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
17263 * init.c (dfs_vtable_path_unmark): Remove.
17264 * search.c (marked_new_vtable_p): Likewise.
17265 (unmarked_new_vtable_p): Likewise.
17266 (dfs_search_slot_nonempty_p): Likewise.
17267 (dfs_mark): Likewise.
17268 (dfs_vtable_path_unmark): Likewise.
17269 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
17270 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
17271 (dfs_init_vbase_pointers): Remove special-case new ABI code.
17272 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
17273 (init_vbase_pointers): Simplify.
17274 (expand_indirect_vtbls_init): Likewise.
17276 * class.c (copy_virtuals): New function.
17277 (build_primary_table): Use it.
17278 (build_secondary_vtable): Likewise.
17279 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
17280 indicate that no vcall offset is required.
17281 (add_virtual_function): Likewise.
17282 (modify_all_vtables): Likewise.
17283 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
17284 (dfs_accumulate_vtbl_inits): Likewise.
17285 (build_vtbl_initializer): Make changes to handle construction
17287 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17288 (build_rtti_vtbl_entries): Likewise.
17289 (build_vtable_entries): Handle a NULL vcall_index.
17291 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
17293 * decl2.c (lang_decode_option): Fix thinko.
17295 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
17297 * except.c (check_handlers): New fn.
17298 * cp-tree.h: Declare it.
17299 * semantics.c (finish_handler_sequence): Call it.
17300 (finish_function_handler_sequence): Likewise.
17301 (finish_handler_parms): Set TREE_TYPE on the handler.
17302 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
17303 * search.c (get_base_distance_recursive): If protect>1, ignore
17305 (get_base_distance): Don't reduce watch_access.
17307 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
17309 * lex.c: #include diagnostic.h.
17310 (lang_init_options): Set default prefixing rules.
17312 * lang-options.h: Add -fdiagnostics-show-location=.
17314 * decl2.c: #include diagnostic.h.
17315 (lang_decode_option): Handle -fdiagnostics-show-location=.
17317 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
17319 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
17320 * vec.cc: Revert my 2000-05-07 change.
17322 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
17324 * class.c (check_field_decls): Complain about non-static data
17325 members with same name as class in class with constructor.
17327 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
17329 * decl.c (grokdeclarator): Allow non-static data members with
17330 same name as class.
17332 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
17334 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
17335 and pending_inline.filename. Update prototypes.
17336 * decl.c (define_label): Constify filename parameter.
17337 * decl2.c (warn_if_unknown_interface): Constify local char *.
17338 * input.c Constify input_source.filename. Don't declare
17339 input_filename or lineno. Constify filename parameter to feed_input.
17340 * lex.c (init_parse): Constify parameter and return value.
17341 (cp_pragma_interface, cp_pragma_implementation): Constify
17343 (reinit_parse_for_method, reinit_parse_for_block,
17344 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
17345 Constify local char *.
17346 * pt.c: Don't declare lineno or input_filename.
17347 (print_template_context, tsubst_friend_function, tsubst_decl,
17348 tsubst, instantiate_decl): Constify local char *.
17349 * semantics.c (expand_body): Constify local char *.
17350 * tree.c (build_srcloc): Constify filename parameter.
17351 * typeck.c (c_expand_asm_operands): Constify filename
17354 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
17356 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
17357 offsetof expansion.
17359 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
17361 * inc/cxxabi.h: Fix typos in comment.
17362 (__base_class_info::__offset): Use a static_cast.
17364 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
17366 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
17367 of std::size_t and std::ptrdiff_t respectively.
17368 * tinfo.cc: Likewise.
17369 * vec.cc: Likewise.
17371 2000-05-06 Richard Henderson <rth@cygnus.com>
17373 * typeck.c (build_c_cast): Don't warn integer->pointer size
17374 mismatch for constants.
17376 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
17378 * rtti.c (ptmd_initializer): Set non-public, if class is
17381 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
17382 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17383 __cxa_vec_delete): Likewise.
17384 * tinfo.cc (__dynamic_cast): Likewise.
17385 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
17386 __cxa_vec_delete): Likewise.
17388 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17390 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
17391 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
17392 (lang_decl_flags): Add vcall_offset.
17393 (THUNK_VCALL_OFFSET): Use it.
17394 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
17395 * method.c (make_thunk): Create the lang_decl here, not in
17397 (emit_thunk): Make generic thunks into ordinary functions once
17398 they have been fed to expand_body.
17399 * semantics.c (expand_body): Set current_function_is_thunk here.
17401 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17403 * class.c (update_vtable_entry_for_fn): Prototype.
17405 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
17408 * search.c (dfs_build_inheritance_graph_order): Prototype.
17410 2000-05-04 Mark Mitchell <mark@codesourcery.com>
17412 * cp-tree.h (special_function_kind): Add various kinds of
17414 (special_function_p): New function.
17415 * class.c (overrides): Don't let one kind of destructor override
17417 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
17418 whether or not to instantiate a template.
17419 * tree.c (special_function_p): Define.
17421 2000-05-03 Mark Mitchell <mark@codesourcery.com>
17423 * cp-tree.def (THUNK_DECL): Remove.
17424 * cp-tree.h (DECL_THUNK_P): New macro.
17425 (DECL_NON_THUNK_FUNCTION_P): Likewise.
17426 (DECL_EXTERN_C_FUNCTION_P): Likewise.
17427 (SET_DECL_THUNK_P): Likewise.
17428 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
17429 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
17430 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
17431 * decl.c (decls_match): Use DECL_EXTERN_C_P.
17432 (duplicate_decls): Likewise.
17433 (pushdecl): Likewise. Adjust thunk handling.
17434 (grokfndecl): Use DECL_EXTERN_C_P.
17435 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
17436 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
17437 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
17438 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
17439 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
17440 DECL_NO_STATIC_CHAIN.
17441 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
17442 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
17443 * search.c (covariant_return_p): Remove THUNK_DECL handling.
17446 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
17448 * tree.c (walk_tree): Set lineno.
17450 2000-05-01 Mark Mitchell <mark@codesourcery.com>
17452 * exception.cc: Update license notice.
17453 * new.cc: Likewise.
17454 * new1.cc: Likewise.
17455 * new2.cc: Likewise.
17456 * tinfo.cc: Likewise.
17457 * tinfo2.cc: Likewise.
17458 * vec.cc: Likewise.
17459 * inc/cxxabi.h: Likewise.
17460 * inc/exception: Likewise.
17461 * inc/new: Likewise.
17462 * inc/new.h: Likewise.
17463 * inc/typeinfo: Likewise.
17465 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
17467 * tree.c (build_target_expr_with_type): If we already have a
17468 TARGET_EXPR, just return it.
17470 * optimize.c (initialize_inlined_parameters): Don't generate an
17471 EXPR_STMT if we can just use DECL_INITIAL.
17472 * decl.c (emit_local_var): Only make the initialization a
17473 full-expression if stmts_are_full_exprs_p.
17475 2000-05-01 Mark Mitchell <mark@codesourcery.com>
17477 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
17479 * call.c (standard_conversion): Use it.
17480 (direct_reference_binding): Likewise.
17481 (build_over_call): Likewise.
17482 (is_properly_derived_from): Likewise.
17483 (compare_ics): Likewise.
17484 * class.c (resolves_to_fixed_type_p): Likewise.
17485 * optimize.c (declare_return_variable): Likewise.
17486 * pt.c (is_specialization_of): Likewise.
17488 * typeck.c (comp_target_parms): Likeiwse.
17489 (build_static_cast): Likewise.
17490 (build_reinterpret_cast): Likewise.
17491 (build_const_cast): Likewise.
17492 (comp_ptr_ttypes_real): Likewise.
17493 (comp_ptr_ttypes_const): Likewise.
17494 * typeck2.c (process_init_constructor): Likewise.
17496 2000-04-30 Scott Snyder <snyder@fnal.gov>
17498 * decl.c (finish_destructor_body): Use the base destructor when
17499 destroying virtual bases.
17501 2000-04-30 Mark Mitchell <mark@codesourcery.com>
17503 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
17505 * optimize.c (struct inline_data): Add target_exprs field.
17506 (declare_return_variable): When a function returns an aggregate,
17507 use the variable declared in the TARGET_EXPR as the remapped
17509 (expand_call_inline): Update the pending target_exprs stack.
17510 (optimize_function): Initialize the stack.
17512 * decl2.c (finish_file): Fix typo in comment.
17514 * method.c (emit_thunk): Don't try to return a `void' value.
17516 * optimize.c (initialize_inlined_parameters): If the parameter is
17517 addressable, we need to make a new VAR_DECL, even if the
17518 initializer is constant.
17520 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
17522 * decl.c (grok_op_properties): Add an extra check of argtypes.
17524 2000-04-27 Mark Mitchell <mark@codesourcery.com>
17526 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
17528 (initialize_inlined_parameters): Try to avoid creating new
17531 2000-04-27 Alex Samuel <samuel@codesourcery.com>
17533 * lex.c (my_get_run_time): Remove.
17534 (init_filename_times): Use get_run_time instead of my_get_run_time.
17535 (check_newline): Likewise.
17536 (dump_time_statistics): Likewise.
17537 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
17538 of computing elapsed time explicitly.
17540 2000-04-26 Mark Mitchell <mark@codesourcery.com>
17542 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
17543 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
17544 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
17545 before calling decl_constant_value.
17546 * class.c (check_bitfield_decl): Likewise.
17547 * cvt.c (ocp_convert): Likewise.
17548 (convert): Likewise.
17549 * decl.c (compute_array_index_type): Likewise.
17550 (build_enumerator): Likewise.
17551 * decl2.c (check_cp_case_value): Likewise.
17552 * pt.c (convert_nontype_argument): Likewise.
17553 (tsubst): Likewise.
17554 * typeck.c (decay_conversion): Likewise.
17555 (build_compound_expr): Likewise.
17556 (build_reinterpret_cast): Likewise.
17557 (build_c_cast): Likewise.
17558 (convert_for_assignment): Likewise.
17560 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
17562 * decl.c (finish_function): Don't play games with DECL_INLINE.
17564 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
17566 * ir.texi: Correct typo.
17568 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17570 * decl.c (grokdeclarator): Reject VLAs as members.
17572 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
17574 * call.c (standard_conversion): Accept conversion between
17577 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
17579 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
17581 * decl2.c (finish_file): Remove double setup for accounting
17584 2000-04-24 Robert Lipe <robertlipe@usa.net>
17586 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
17588 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
17590 * new.cc (set_new_handler): Needs to be in std::.
17592 2000-04-23 Mark Mitchell <mark@codesourcery.com>
17594 * cp-tree.h (lang_decl): Remove pretty_function_p.
17595 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
17596 language-specific node.
17597 * decl.c (cp_make_fname_decl): Use build_decl, not
17598 build_lang_decl, to build the variables.
17599 (grokvardecl): Don't call build_lang_decl for local variables in
17601 (grokdeclarator): Don't call build_lang_decl for local type
17602 declarations in templates.
17603 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
17604 zero'd memory, rather than calling memset.
17605 * pt.c: Include hashtab.h.
17606 (local_specializations): New variable.
17607 (retrieve_local_specialization): Use it.
17608 (register_local_specialization): Likewise.
17609 (tsubst_decl): Don't assume local variables have
17610 DECL_LANG_SPECIFIC.
17611 (instantiate_decl): Set up local_specializations.
17612 * Makefile.in (HTAB_H): New variable.
17614 2000-04-23 Richard Henderson <rth@cygnus.com>
17616 * typeck.c (c_expand_asm_operands): Restore the original
17617 contents of the output list.
17619 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
17621 * ir.texi: Document complex number representation.
17623 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
17625 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
17626 (target_incomplete_p): New function.
17627 (tinfo_base_init): Create comdat NTBS name variable.
17628 (ptr_initializer): Add non_public parameter. Calculate it.
17629 (ptmd_initializer): Likewise.
17630 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
17631 (create_real_tinfo_var): Add non_public parameter. Use it.
17632 Push proxy into global namespace.
17633 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
17635 * inc/typeinfo (type_info::before, type_info::operator==):
17636 Compare __name addresses.
17638 * tinfo2.cc: Remove new-abi builtins comment.
17640 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
17642 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
17644 * call.c (joust): Exit early if we get the same function, too.
17646 * decl2.c (key_method): Return NULL_TREE for template classes.
17647 (import_export_class): Don't need to check for template classes.
17649 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
17651 * lex.c: Remove references to cccp.c.
17653 2000-04-18 Mark Mitchell <mark@codesourcery.com>
17655 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
17656 volatile_memfunc. Add destructor_attr. Adjust dummy.
17657 (DECL_DESTRUCTOR_P): Use destructor_attr.
17658 (DECL_CONST_MEMFUNC_P): Reimplement.
17659 (DECL_VOLATILE_MEMFUNC_P): Remove.
17660 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
17661 (overrides): Use DECL_DESTRUCTOR_P.
17662 (check_for_override): Likewise.
17663 * decl.c (start_function): Likewise.
17664 * decl2.c (grokfclassfn): Likewise.
17665 (check_classfn): Likewise.
17666 (grok_function_init): Likewise.
17668 2000-04-17 Mark Mitchell <mark@codesourcery.com>
17670 * decl2.c (grokfield): Issue error on illegal data member
17673 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
17675 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
17677 2000-04-16 Mark Mitchell <mark@codesourcery.com>
17679 * class.c (build_vtable_entry): Don't build thunks for type-info
17682 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
17684 * decl.c (decls_match): Allow a redeclaration of a builtin to
17685 specify args while the builtin did not.
17687 2000-04-15 Mark Mitchell <mark@codesourcery.com>
17689 * cp-tree.def (THUNK_DECL): Add to documentation.
17690 * cp-tree.h (flag_huge_objects): Declare.
17691 * class.c (modify_vtable_entry): Tidy.
17692 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
17693 Calculate delta appropriately for the new ABI.
17694 (dfs_modify_vtables): Use it.
17695 (modify_all_vtables): Fix thinko in code to add overriding copies
17696 of functions to primary vtables.
17697 (build_clone): Fix typo in comment.
17698 (clone_function_decl): Correct order of destructors in vtable.
17699 (build_vbase_offset_vtbl_entries): Adjust comment.
17700 (dfs_vcall_offset_queue_p): Remove.
17701 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
17702 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
17703 (build_vtable_entry): Correct check for pure virtual functions.
17704 Don't declare flag_huge_objects.
17705 * decl.c (flag_huge_objects): Remove declaration.
17706 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
17707 Use int_size_in_bytes.
17708 (emit_thunk): Handle vcall offset thunks.
17710 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17712 * decl2.c (parse_time, varconst_time): Delete declarations.
17713 (finish_file): Delete LINENO declaration.
17714 START_TIME and THIS_TIME now long.
17716 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
17718 * class.c (build_base_field): Reformat comment.
17720 * inc/cxxabi.h (stddef.h): Comment inclusion.
17721 (__base_class_info::__offset): Comment shift.
17723 2000-04-12 Mark Mitchell <mark@codesourcery.com>
17725 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
17726 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
17727 (cp_push_exception_identifier): New macro.
17728 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
17729 (DECL_BASE_DESTRUCTOR_P): Likewise.
17730 (DECL_DELETING_DESTRUCTOR_P): Likewise.
17731 (get_vtbl_decl_for_binfo): Fix formatting.
17732 (in_charge_arg_for_name): New macro.
17733 (maybe_build_cleanup_and_delete): Remove declaration.
17734 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
17735 (in_charge_arg_for_name): New function.
17736 (build_new_method_call): Use it. Handle cloned destructors.
17737 (build_clone): Don't make the base constructor virtual.
17738 Automatically defer generated functions.
17739 (clone_function_decl): Handle destructors, too.
17740 (clone_constructors_and_destructors): Likewise.
17741 (create_vtable_ptr): Don't create a vtable entry for a cloned
17743 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
17744 (initialize_predefined_identifiers): Update appropriately.
17745 (finish_destructor_body): Simplify.
17746 (maybe_build_cleanup_and_delete): Remove.
17747 * except.c (expand_throw): Handle new-ABI destructors.
17748 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
17749 (build_dtor_call): New function.
17750 (build_delete): Use it. Simplify.
17751 * optimize.c (maybe_clone_body): Handle destructors.
17752 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
17754 * exception.cc (cleanup_fn): New typedef.
17755 (CALL_CLEANUP): New macro.
17756 (cp_eh_info): Use them.
17757 (__cp_push_exception): Likewise.
17758 (__cp_pop_exception): Likewise.
17760 2000-04-11 Mark Mitchell <mark@codesourcery.com>
17762 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
17763 (complete_dtor_identifier): New macro.
17764 (CLASSTYPE_FIRST_CONVERSION): Remove.
17765 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
17766 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
17767 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
17768 (CLASSTYPE_CONSTRUCTORS): Likewise.
17769 (CLASSTYPE_DESTRUCTORS): Likewise.
17770 (lang_decl): Add cloned_function.
17771 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
17772 (DECL_BASE_CONSTRUCTOR_P): Likewise.
17773 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
17774 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
17775 (DECL_CLONED_FUNCTION_P): Likewise.
17776 (DECL_CLONED_FUNCTION): Likewise.
17777 (clone_function_decl): Declare.
17778 (maybe_clone_body): Likewise.
17779 * call.c (build_user_type_conversion_1): Call complete object
17780 constructors in the new ABI.
17781 (build_new_method_call): Don't add in-charge parameters under the
17783 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
17784 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
17785 CLASSTYPE_DESTRUCTOR_SLOT.
17786 (build_clone): New function.
17787 (clone_function_decl): Likewise.
17788 (clone_constructors_and_destructors): Likewise.
17789 (check_bases_and_members): Use it.
17790 * decl.c (iniitialize_predefined_identifiers): Initialize
17791 complete_dtor_identifier.
17792 (finish_function): Don't add extra code to a clone.
17793 (lang_mark_tree): Mark cloned_function.
17794 * decl2.c (mark_used): Don't bother trying to instantiate things
17796 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
17797 * method.c (set_mangled_name_for_decl): Don't treat clones as
17799 (synthesize_method): Sythesize cloned functions, not the clones.
17800 * optimize.c (inline_data): Update comment on ret_label.
17801 (remap_block): Don't assume DECL_INITIAL exists.
17802 (copy_body_r): Allow ret_label to be NULL.
17803 (maybe_clone_body): Define.
17804 * pt.c (tsubst_decl): Handle clones.
17805 (instantiate_clone): New function.
17806 (instantiate_template): Use it.
17807 (set_mangled_name_for_template_decl): Don't treat clones as
17809 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
17810 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
17811 * semantics.c (expand_body): Clone function bodies as necessary.
17813 * optimize.c (remap_decl): Avoid sharing structure for arrays
17814 whose size is only known at run-time.
17815 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
17817 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
17818 to has_in_charge_parm_p.
17819 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
17820 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
17821 (DECL_COPY_CONSTRUCTOR_P): New macro.
17822 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
17823 (build_user_type_conversion_1): Likewise.
17824 (convert_like_real): Likewise.
17825 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
17826 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
17827 (copy_args_p): Likewise.
17828 (grok_ctor_properties): Likewise.
17829 (start_function): Likewise.
17830 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
17831 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
17832 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
17833 * method.c (do_build_copy_constructor): Use
17834 DECL_HAS_IN_CHARGE_PARM_P.
17835 (synthesize_method): Likewise.
17836 * pt.c (instantiate_template): Remove goto.
17837 * tree.c (build_cplus_method_type): Remove mention of obstacks in
17840 * cp-tre.h (finish_function): Change prototype.
17841 * decl.c (end_cleanup_fn): Adjust caller.
17842 (finish_function): Take only one parameter.
17843 * decl2.c (finish_objects): Adjust caller.
17844 (finish_static_storage_duration_function): Likewise.
17845 * method.c (emit_thunk): Likewise.
17846 * parse.y: Likewise.
17847 * parse.c: Regenerated.
17848 * pt.c (instantiate_decl): Likewise.
17849 * rtti.c (synthesize_tinfo_fn): Likewise.
17850 * semantics.c (expand_body): Likewise.
17852 * cp-tree.h (copy_decl): New function.
17853 * class.c (finish_struct_1): Use it.
17854 * lex.c (copy_decl): Define it.
17855 * pt.c (tsubst_decl): Likewise.
17856 * tree.c (copy_template_template_parm): Likewise.
17858 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
17859 has_nonpublic_assign_ref.
17860 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
17861 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
17862 * class.c (finish_struct_methods): Don't set
17863 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
17864 (interface_only): Don't declare.
17865 (interface_unknown): Likewise.
17867 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17869 * tree.h (HAVE_TEMPLATES): Remove definition.
17870 * lang-options.h (-fthis-is-variable): Remove documentation.
17872 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
17874 * class.c (instantiate_type): Handle object-relative template-id.
17876 * semantics.c (finish_expr_stmt): Call convert_to_void here.
17877 * decl.c (cplus_expand_expr_stmt): Not here.
17879 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
17880 Initialize exprtype earlier.
17882 * parse.y (fn.def1): Check for defining types in return types.
17884 * decl.c (check_tag_decl): Notice extra fundamental types.
17885 Diagnose empty decls in classes, too.
17887 * decl.c (grokdeclarator): Don't override an anonymous name if no
17888 declarator was given.
17890 * cvt.c (convert_to_void): Call resolve_offset_ref.
17892 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
17894 * decl2.c (decl_namespace): Handle getting a type.
17896 * typeck.c (build_c_cast): Re-enable warning for cast between
17897 pointer and integer of different size.
17899 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
17901 * inc/cxxabi.h (__pointer_type_info): Add restrict and
17903 (__pointer_type_info::__pointer_catch): New virtual function.
17904 (__pointer_to_member_type_info): Derive from
17905 __pointer_type_info. Adjust.
17906 (__pointer_to_member_type_info::__do_catch): Remove.
17907 (__pointer_to_member_type_info::__is_pointer_p): Declare.
17908 (__pointer_to_member_type_info::__pointer_catch): Declare.
17909 * rtti.c (qualifier_flags): Add restrict flag.
17910 (ptmd_initializer): Reorder members.
17911 (create_tinfo_types): Expand comments. Reorder
17912 ptmd_desc_type_node members.
17913 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
17915 (__pointer_type_info::__do_catch): Move specific code into
17916 __pointer_catch. Call it.
17917 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
17918 specific catch checking. Fix void conversion check.
17919 (__pointer_to_member_type_info::__do_catch): Remove.
17920 (__pointer_to_member_type_info::__pointer_catch): Implement.
17922 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17924 * lex.c (init_parse): Remove traces of classof and headof.
17925 * decl2.c (flag_operator_names): Default to 1.
17926 (lang_decode_option): Do not set it for -ansi.
17928 2000-04-09 Mark Mitchell <mark@codesourcery.com>
17930 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
17931 (DECL_MAIN_VARIANT): Remove.
17932 * decl.c (duplicate_decls): Don't set it.
17933 (start_function): Likewise.
17934 (lang_mark_tree): Don't mark it.
17935 * decl2.c (defer_fn): Don't use it.
17936 * lex.c (retrofit_lang_decl): Don't set it.
17937 * pt.c (tsubst_decl): Likewise.
17938 * ptree.c (print_lang_decl): Don't print it.
17939 * typeck.c (mark_addressable): Don't use it.
17941 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
17943 * vec.cc: Include <new> and <exception>.
17944 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
17945 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
17947 (__cxa_vec_delete): Catch dtor exceptions.
17949 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
17951 Prepend __ to implementation defined names.
17952 * inc/typeinfo (type_info): Rename _name to __name.
17953 (type_info::type_info): Rename parameter.
17954 (type_info::operator==, type_info::operator!=,
17955 type_info::before): Likewise.
17956 (type_info::is_pointer_p, type_info::is_function_p,
17957 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
17960 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
17961 (__pointer_type_info::__pointer_type_info): Likewise.
17962 (__pointer_type_info::is_pointer_p,
17963 __pointer_type_info::do_catch): Prepend __. Rename parameters.
17964 (__array_type_info::__array_type_info): Rename parameters.
17965 (__function_type_info::__function_type_info): Likewise.
17966 (__function_type_info::is_function_p): Prepend __.
17967 (__enum_type_info::__enum_type_info): Rename parameters.
17968 (__pointer_to_member_type_info::__pointer_to_member_type_info):
17970 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
17972 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
17973 (__class_type_info::__class_type_info): Rename parameters.
17974 (__class_type_info::sub_kind): Prepend __. Adjust member names.
17975 (__class_type_info::upcast_result,
17976 __class_type_info::dyncast_result): Prepend __. Move definition
17978 (__class_type_info::do_upcast, __class_type_info::do_catch,
17979 __class_type_info::find_public_src,
17980 __class_type_info::do_dyncast,
17981 __class_type_info::do_find_public_src): Prepend __. Rename
17983 (__si_class_type_info::__si_class_type_info): Rename parameters.
17984 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
17985 __si_class_type_info::do_find_public_src): Prepent __. Rename
17987 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
17988 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
17989 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
17991 (__dynamic_cast): Rename parameters.
17992 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
17993 type_info::do_catch, type_info::do_upcast): Prepend __.
17994 (contained_p, public_p, virtual_p, contained_public_p,
17995 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
17996 (__class_type_info::do_catch,
17997 __class_type_info::do_upcast): Prepend __. Adjust.
17998 (__class_type_info::__upcast_result,
17999 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
18001 (__class_type_info::find_public_src): Prepend __. Adjust.
18002 (__class_type_info::do_find_public_src,
18003 __si_class_type_info::do_find_public_src,
18004 __vmi_class_type_info::do_find_public_src): Likewise.
18005 (__class_type_info::do_dyncast,
18006 __si_class_type_info::do_dyncast,
18007 __vmi_class_type_info::do_dyncast): Likewise.
18008 (__class_type_info::do_upcast,
18009 __si_class_type_info::do_upcast,
18010 __vmi_class_type_info::do_upcast): Likewise.
18011 (__dynamic_cast): Adjust.
18012 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
18013 (__function_type_info::is_function_p): Likewise.
18014 (__pointer_type_info::do_catch): Likewise. Adjust.
18015 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
18016 (__throw_type_match_rtti_2): Adjust.
18017 (__is_pointer): Adjust.
18019 2000-04-08 Mark Mitchell <mark@codesourcery.com>
18021 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
18022 (complete_ctor_identifier): New macro.
18023 (special_function_kind): Add sfk_copy_constructor and
18024 sfk_assignment_operator.
18025 (LOOKUP_HAS_IN_CHARGE): Remove.
18026 (cons_up_default_function): Rename to ...
18027 (implicitly_declare_fn): ... this.
18028 * call.c (build_new_method_call): Add in-charge parameters for
18030 * class.c (add_implicitly_declared_members): Change parameter name
18031 from cant_have_assignment to cant_have_const_assignment.
18032 Replace calls to cons_up_default_function to implicitly_declare_fn.
18033 * cvt.c (ocp_convert): Use complete_ctor_identifier.
18034 * decl.c (initialize_predefined_identifiers): Initialize it.
18035 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
18036 complex expression.
18037 * init.c (expand_default_init): Don't calculate the in-charge
18039 (build_new_1): Likewise.
18040 * lex.c (cons_up_default_function): Move to method.c.
18041 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
18042 (implicitly_declare_fn): New function.
18043 * typeck.c (build_static_cast): Use complete_ctor_identifier.
18044 (build_modify_expr): Likewise.
18045 * typeck2.c (build_functional_cast): Likewise.
18047 Under the new ABI, constructors don't return `this'.
18048 * cp-tree.h (warn_reorder): Declare.
18049 (special_function_kind): New enum.
18050 (global_base_init_list): Remove declaration.
18051 (emit_base_init): Don't return a value.
18052 (check_base_init): Don't declare.
18053 (is_aggr_typedef): Likewise.
18054 * decl.c (check_special_function_return_type): New function.
18055 (return_types): Remove.
18056 (grokdeclarator): Use check_special_function_return_type.
18057 (start_function): Don't initialize ctor_label under the new ABI.
18058 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
18059 * init.c (begin_init_stmts): Move to top of file.
18060 (finish_init_stmts): Likewise.
18061 (warn_reorder): Don't declare.
18062 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
18064 (check_base_init): Remove.
18065 (is_aggr_typedef): Likewise.
18066 (build_new_1): Don't use the return value of a constructor.
18067 * semantics.c (setup_vtbl_ptr): Don't use the return value
18069 * typeck.c (check_return_expr): Don't magically convert return
18070 statements into `return this' in constructors under the new ABI.
18072 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
18073 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
18074 (base_ctor_identifier): New macro.
18075 (base_dtor_identifier): Likewise.
18076 (deleting_dtor_identifier): Likewise.
18077 * decl.c: Don't include obstack.h.
18078 (obstack_chunk_alloc): Don't define.
18079 (obstack_chunk_free): Likewise.
18080 (struct predefined_identifier): New type.
18081 (initialize_predefined_identifiers): New function.
18082 (init_decl_processing): Use it.
18083 (debug_temp_inits): Remove.
18084 (start_method): Don't call preserve_data.
18085 (hack_incomplete_structures): Update comment.
18086 * init.c (init_init_processing): Don't initialize
18088 (build_offset_rf): Remove dead code.
18089 (build_delete): Use CLASSTYPE_N_BASECLASSES.
18090 * search.c (init_search_processing): Don't initialize
18093 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18095 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
18096 some sign_compare warnings.
18098 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18100 Rename abi::__vmi_class_type_info members.
18101 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
18102 base_list, detail_masks members to vmi_flags, vmi_base_count,
18103 vmi_bases and vmi_flags_masks respectively.
18104 (__vmi_class_type_info::vmi_flags_masks): Rename
18105 details_unknown_mask to flags_unknown_mask.
18106 * tinfo.cc (__class_type_info::do_upcast): Adjust.
18107 (__vmi_class_type_info::do_find_public_src): Adjust.
18108 (__vmi_class_type_info::do_dyncast): Adjust.
18109 (__vmi_class_type_info::do_upcast): Adjust.
18111 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
18113 * tinfo.cc (convert_to_base): New function.
18114 (get_vbase_offset): Remove. Move into convert_to_base.
18115 (__vmi_class_type_info::do_find_public_src): Adjust.
18116 (__vmi_class_type_info::do_dyncast): Adjust.
18117 (__vmi_class_type_info::do_upcast): Adjust.
18119 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
18121 * tinfo.cc (operator=): Use __builtin_strcmp.
18122 * tinfo2.cc (before): Likewise.
18124 2000-04-06 Mark Mitchell <mark@codesourcery.com>
18126 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
18127 (DECL_SAVED_INLINE): Rename to ...
18128 (DECL_DEFERRED_FN): ... this.
18129 (in_function_p): Remove declaration.
18130 (mark_inline_for_output): Rename to ...
18131 (defer_fn): ... this.
18132 * decl.c (finish_function): Adjust call to mark_inline_for_output.
18133 (in_function_p): Remove definition.
18134 * decl2.c (saved_inlines): Rename to ...
18135 (deferred_fns): ... this.
18136 (saved_inlines_used): Rename to ...
18137 (deferred_fns_used): ... this.
18138 (mark_inline_for_output): Rename to ...
18139 (defer_fn): ... this.
18140 (finish_file): Adjust accordingly.
18141 (init_decl2): Likewise.
18142 * lex.c (cons_up_default_function): Likewise.
18143 * pt.c (mark_decl_instantiated): Likewise.
18144 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
18146 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
18147 * semantics.c (expand_body): Defer more functions.
18149 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
18151 * vec.cc: New file.
18152 * Make-lang.in (CXX_LIB2FUNCS): Add it.
18154 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
18155 __cxa_vec_delete): Declare.
18157 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
18159 * rtti.c (dfs_class_hint_mark): New static function.
18160 (dfs_class_hint_unmark): New static function.
18161 (class_hint_flags): Use them.
18163 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
18165 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
18167 2000-04-05 Mark Mitchell <mark@codesourcery.com>
18169 * cp-tree.h (instantiate_decl): Change prototype.
18170 * decl2.c (mark_used): Adjust call.
18171 * optimize.c (inlinable_function_p): Adjust handling of templates.
18172 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
18173 (do_type_instantiation): Likewise.
18174 (instantiate_decl): Defer more templates.
18175 (instantiate_pending_templates): Adjust logic to handle inline
18178 * Makefile.in (GGC_H): New variable. Use it throughout in place
18181 * call.c: Don't include obstack.h. Include ggc.h.
18182 (obstack_chunk_alloc): Don't define.
18183 (obstack_chunk_free): Likewise.
18184 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
18185 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
18186 (pop_switch): Free it.
18188 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
18190 * dump.c (dequeue_and_dump): Don't try to print the bit_position
18191 if we don't have a DECL_FIELD_OFFSET.
18193 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
18195 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
18196 special_function_p.
18198 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18200 * cfns.gperf (hash, libc_name_p): Prototype.
18202 * rtti.c (build_dynamic_cast_1): Constification.
18204 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
18206 * semantics.c (deferred_type_access_control): Prototype.
18208 2000-04-04 Mark Mitchell <mark@codesourcery.com>
18210 Correct many new ABI issues regarding vbase and vcall offset
18212 * cp-tree.h (BINFO_VTABLE): Document.
18213 (struct lang_type): Tweak formatting.
18214 (BINFO_PRIMARY_BINFO): Add to documentation.
18215 (CLASSTYPE_VSIZE): Fix typo in comment.
18216 (CLASSTYPE_VBASECLASSES): Update documentation.
18217 (BINFO_VBASE_MARKED): Remove.
18218 (SET_BINFO_VBASE_MARKED): Likewise.
18219 (CLEAR_BINFO_VBASE_MARKED): Likewise.
18220 (BINFO_FIELDS_MARKED): Remove.
18221 (SET_BINFO_FIELDS_MARKED): Likewise.
18222 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
18223 (enum access_kind): New enumeration.
18224 (num_extra_vtbl_entries): Remove declaration.
18225 (size_extra_vtbl_entries): Likewise.
18226 (get_vtbl_decl_for_binfo): New function.
18227 (dfs_vbase_unmark): Remove declaration.
18228 (mark_primary_bases): Likewise.
18229 * class.c (SAME_FN): Remove.
18230 (struct vcall_offset_data_s): Move definition.
18231 (build_vbase_pointer): Use `build', not `build_binary_op', to
18232 access the vbase pointer under the new ABI.
18233 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
18234 (build_primary_vtable): Likewise.
18235 (dfs_mark_primary_bases): Move here from search.c.
18236 (mark_primary_bases): Likewise.
18237 (determine_primary_bases): Under the new ABI, don't make a base
18238 class a primary base just because we don't yet have any virtual
18240 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
18241 (num_vfun_entries): Remove.
18242 (dfs_count_virtuals): Likewise.
18243 (num_extra_vtbl_entries): Likewise.
18244 (size_extra_vtbl_entries): Likewise.
18245 (layout_virtual_bases): Iterate in inheritance graph order under
18247 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
18248 indicate that a vfield is present.
18249 (init_class_processing): Initialize access_public_node, etc., from
18251 (get_vtbl_decl_for_binfo): New function.
18252 (dump_class_hierarchy_r): Likewise.
18253 (dump_class_hierarchy): Use it.
18254 (finish_vtbls): Build the vtbls in inheritance graph order.
18255 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
18256 (initialize_vtable): Use get_vtbl_decl_for_binfo.
18257 (accumulate_vtbl_inits): Add comments explaining why a pre-order
18259 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
18260 where the vptr points, even for primary vtables.
18261 (build_vtbl_initializer): Adjust handling of vbase and vcall
18263 (build_vcall_and_vbase_vtable_entries): New function.
18264 (dfs_build_vbase_offset_vtbl_entries): Remove.
18265 (build_vbase_offset_vtbl_entries): Reimplement.
18266 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
18267 were already handled in a primary base class vtable.
18268 (build_vcall_offset_vtbl_entries): Adjust.
18269 (build_rtti_vtbl_entries): Adjust.
18270 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
18271 * init.c (expand_virtual_init): Simplify.
18272 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
18273 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
18274 * search.c (BINFO_ACCESS): New macro.
18275 (SET_BINFO_ACCESS): Likewise.
18276 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
18277 (access_in_type): Likewise.
18278 (dfs_accessible_p): Likewise.
18279 (protected_accessible_p): Likewise.
18280 (lookup_fnfields_1): Adjust documentation.
18281 (dfs_mark_primary_bases): Move to class.c
18282 (mark_primary_bases): Likewise.
18283 (dfs_vbase_unmark): Remove.
18284 (virtual_context): Use BINFO_FOR_VBASE.
18285 (dfs_get_vbase_types): Simplify.
18286 (dfs_build_inheritance_graph_order): New function.
18287 (get_vbase_types): Use it.
18288 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
18290 * tinfo.cc (get_vbase_offset): New function.
18291 (__vmi_class_type_info::do_find_public_src): Use it.
18292 (__vmi_class_type_info::do_dyncast): Likewise.
18293 (__vmi_class_type_info::do_upcast): Likewise.
18295 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
18297 * lang-specs.h: Pass -fno-show-column to the preprocessor.
18299 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
18301 * rtti.c (class_hint_flags): Rename flags.
18302 (class_initializer): Remove flags.
18303 (synthesize_tinfo_var): Combine offset and flags. Add flags
18304 for __vmi_class_type_info.
18305 (create_tinfo_types): Remove flags from __class_type_info and
18306 __si_class_type_info. Merge flags and offset from
18307 base_class_type_info.
18308 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
18309 (__base_class_info::is_virtual_p): Adjust.
18310 (__base_class_info::is_public_p): Adjust.
18311 (__base_class_info::offset): New accessor.
18312 (__class_type_info::details): Remove member.
18313 (__class_type_info::__class_type_info): Lose details.
18314 (__class_type_info::detail_masks): Remove.
18315 (__si_class_type_info::__si_class_type_info): Lose details.
18316 (__vmi_class_type_info::details): New member.
18317 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
18318 (__vmi_class_type_info::detail_masks): New member.
18319 * tinfo.cc (__class_type_info::do_upcast): Initialize result
18320 with unknown_details_mask.
18321 (__vmi_class_type_info::do_find_public_src): Adjust
18322 (__vmi_class_type_info::do_dyncast): Adjust.
18323 (__vmi_class_type_info::do_upcast): Set result details, if
18325 (__dynamic_cast): Temporarily #if out optimization.
18327 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
18329 * rtti.c (get_tinfo_decl): Mark used.
18330 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
18331 mark as dealt with, if we output it.
18333 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18335 * class.c: Reorganize to put virtual function table initialization
18336 machinery at the end of the file.
18338 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
18340 * class.c (finish_struct): Use bitsize_zero_node.
18341 * pt.c (instantiate_class_template): Likewise.
18343 2000-03-28 Mark Mitchell <mark@codesourcery.com>
18345 Put RTTI entries at negative offsets in new ABI.
18346 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
18347 vbase offset at index -3, not -1.
18348 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
18349 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
18350 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
18351 (build_rtti_vtbl_entries): New function.
18352 (set_rtti_entry): Remove.
18353 (build_primary_vtable): Don't use it.
18354 (build_secondary_vtable): Likewise.
18355 (start_vtable): Remove.
18356 (first_vfun_index): New function.
18357 (set_vindex): Likewise.
18358 (add_virtual_function): Don't call start_vtable. Do call
18360 (set_primary_base): Rename parameter.
18361 (determine_primary_base): Likewise.
18362 (num_vfun_entries): Don't use skip_rtti_stuff.
18363 (num_extra_vtbl_entries): Include RTTI information.
18364 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
18365 (skip_rtti_stuff): Remove.
18366 (dfs_modify_vtables): Don't use it.
18367 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
18368 (layout_nonempty_base_or_field): Update size handling.
18369 (create_vtable_ptr): Tweak.
18370 (layout_class_type): Adjust parameter names.
18371 (finish_struct_1): Simplify.
18372 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
18373 (skip_rtti_stuff): Remove.
18374 (first_vfun_index): New function.
18375 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18376 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
18377 (marked_vtable_pathp): Declare.
18378 (unmarked_vtable_pathp): Likewise.
18379 * error.c (dump_expr): Use first_vfun_index to calculate vtable
18381 * rtti.c (build_headof): Look for RTTI at negative offsets.
18382 (get_tinfo_decl_dynamic): Likewise.
18383 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
18385 (create_pseudo_type_info): Do it here instead. Adjust so that
18386 vptr points at first virtual function.
18387 * search.c (marked_vtable_pathp): Make it global.
18388 (unmarked_vtable_pathp): Likewise.
18389 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
18390 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18391 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
18392 (get_pure_virtuals): Likewise.
18393 (expand_upcast_fixups): Likewise.
18394 * tree.c (debug_binfo): Likewise.
18395 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
18398 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18400 * class.c (check_field_decl): Fix typo.
18401 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
18402 (check_methods): Likewise.
18403 (check_field_decls): Likewise.
18404 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
18405 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
18406 Use DECL_RESULT_FLD, not DECL_RESULT.
18407 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
18408 * lex.c (identifier_type): Likewise.
18409 * pt.c (determine_specialization, lookup_template_class): Likewise.
18410 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
18411 (resolve_overloaded_unification, more_specialized): Likewise.
18412 * semantics.c (finish_member_declaration): Likewise.
18413 * typeck.c (build_x_function_call): Likewise.
18415 2000-03-26 Mark Mitchell <mark@codesourcery.com>
18417 * class.c (layout_empty_base): Handle empty bases with non-byte
18419 (build_base_field): Likewise.
18420 (layout_virtual_bases): Likewise.
18422 * class.c (finish_struct_1): Fix typo in this change:
18424 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18426 2000-03-25 Mark Mitchell <mark@codesourcery.com>
18428 * decl.c (grokdeclarator): Count partial specializations when
18429 keeping track of how many template classes have been seen.
18431 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
18433 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18435 * class.c (build_vbase_pointer_fields): layout_field now place_field.
18436 (get_vfield_offset): Use byte_position.
18437 (set_rtti_entry): Set OFFSET to ssizetype zero.
18438 (get_binfo_offset_as_int): Deleted.
18439 (dfs_record_base_offsets): Use tree_low_cst.
18440 (dfs_search_base_offsets): Likewise.
18441 (layout_nonempty_base_or_field): Reflect changes in RLI format
18442 and call byte_position.
18443 (layout_empty_base): Convert offset to ssizetype.
18444 (build_base_field): use rli_size_unit_so_far.
18445 (dfs_propagate_binfo_offsets): Do computation in proper type.
18446 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
18447 (layout_class_type): Reflect changes in RLI names and fields.
18448 (finish_struct_1): Set DECL_FIELD_OFFSET.
18449 * dump.c (dequeue_and_dump): Call bit_position.
18450 * expr.c (cplus_expand_constant): Use byte_position.
18451 * rtti.c (expand_class_desc): Use bitsize_one_node.
18452 * typeck.c (build_component_addr): Use byte_position and don't
18453 special case for zero offset.
18455 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
18457 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
18459 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
18461 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
18464 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
18466 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
18468 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
18469 make_typename_type, check_initializer, cp_finish_decl,
18470 xref_tag): Likewise.
18471 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
18472 decl_namespace, arg_assoc_template_arg, arg_assoc,
18473 validate_nonmember_using_decl, do_class_using_decl): Likewise.
18474 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
18475 args_to_string): Likewise.
18476 * friend.c (is_friend): Likewise.
18477 * lex.c (note_got_semicolon, note_list_got_semicolon,
18478 is_global): Likewise.
18479 * method.c (build_overload_nested_name, build_overload_value,
18480 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
18481 * parse.y (typename_sub, typename_sub1): Likewise.
18482 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
18483 process_partial_specialization, convert_template_argument,
18484 template_args_equal, add_pending_template, lookup_template_class,
18485 for_each_template_parm_r, maybe_fold_nontype_arg,
18486 tsubst, instantiate_template, type_unification_real, unify,
18487 instantiate_pending_templates, set_mangled_name_for_template_decl):
18489 * repo.c (repo_get_id, repo_template_used): Likewise.
18490 * search.c (lookup_field_1): Likewise.
18491 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
18492 * xref.c (classname): Likewise.
18494 2000-03-22 Mark Mitchell <mark@codesourcery.com>
18496 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
18497 (CANONICAL_BINFO): New macro.
18498 (BINFO_NEW_VTABLE_MARKED): Use it.
18499 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
18500 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
18501 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
18503 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18504 (build_secondary_vtable): Likewise.
18505 (dfs_finish_vtbls): Likewise.
18506 (dfs_accumulate_vtbl_inits): Likewise.
18507 (accumulate_vtbl_inits): New function.
18508 (finish_vtbls): Make sure that virtual bases come after
18509 non-virtual bases in the vtable group.
18510 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
18511 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18512 * search.c (struct vbase_info): Move definition.
18513 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18514 (unmarked_new_vtable_p): Likewise.
18515 (dfs_mark_vtable_path): Remove.
18516 (dfs_mark_new_vtable): Remove.
18517 (dfs_unmark_new_vtable): Likewise.
18518 (dfs_clear_search_slot): Likewise.
18519 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
18520 (dfs_clear_vbase_slots): Likewise.
18521 (init_vbase_pointers): LIkewise.
18523 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
18525 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
18526 SIZETYPE to a non-SIZETYPE.
18528 2000-03-21 Mark Mitchell <mark@codesourcery.com>
18530 * class.c (layout_virtual_bases): Adjust names in conditionally
18533 * class.c (record_base_offsets): New function.
18534 (layout_conflict_p): Likewise.
18535 (layout_nonempty_base_or_field): Use it.
18536 (layout_empty_base): New function.
18537 (build_base_field): Use it.
18538 (build_base_fields): Update comment.
18539 (layout_virtual_bases): Fold in a little code form
18540 layout_basetypes. Use layout_empty_base.
18541 (layout_basetypes): Remove.
18542 (end_of_class): New function.
18543 (layout_class_type): Use it. Adjust.
18545 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
18546 (fntype_p): Remove.
18547 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
18549 (dfs_skip_nonprimary_vbases_markedp): Likewise.
18550 * typeck.c (fntype_p): Remove.
18552 * cp-tree.h (TI_SPEC_INFO): Remove.
18553 (CLASSTYPE_TI_SPEC_INFO): Likewise.
18554 * pt.c (process_partial_specialization): Likewise.
18556 * class.c (build_base_field): Fix thinko in computation of binfo
18559 * tree.c (mark_local_for_remap_p): Mark variables declared in
18560 TARGET_EXPRs as well.
18562 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
18564 * typeck.c (require_complete_type, complete_type,
18565 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
18566 build_array_ref, convert_arguments, pointer_diff,
18567 build_x_unary_op, build_unary_op, build_c_cast,
18568 build_modify_expr): Use COMPLETE_TYPE_P etc.
18569 * call.c (is_complete, convert_like_real,
18570 build_new_method_call): Likewise.
18571 * class.c (build_vbase_pointer_fields, check_bases,
18572 build_base_field, finish_struct_1, pushclass): Likewise.
18573 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
18574 * decl.c (maybe_process_template_type_declaration, pushtag,
18575 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
18576 layout_var_decl, check_initializer, cp_finish_decl,
18577 grokdeclarator, require_complete_types_for_parms,
18578 grok_op_properties, xref_tag, xref_basetypes,
18579 check_function_type): Likewise.
18580 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
18581 * friend.c (do_friend): Likewise.
18582 * init.c (build_offset_ref): Likewise.
18583 * parse.y (structsp): Likewise.
18584 * pt.c (maybe_process_partial_specialization,
18585 tsubst_friend_function, instantiate_class_template, tsubst,
18586 do_type_instantiation, instantiate_pending_templates): Likewise.
18587 * repo.c (repo_get_id): Likewise.
18588 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
18589 synthesize_tinfo_var, emit_support_tinfos): Likewise.
18590 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
18591 * semantics.c (begin_class_definition): Likewise.
18592 * tree.c (build_cplus_method_type): Likewise.
18593 * typeck2.c (digest_init, build_functional_cast,
18594 add_exception_specifier): Likewise.
18595 * parse.h, parse.c: Regenerated.
18597 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
18599 * inc/cxxabi.h: New header file. Define new-abi entry points.
18600 (__pointer_type_info::target): Rename member to ...
18601 (__pointer_type_info::type): ... here.
18602 (__base_class_info::type): Rename member to ...
18603 (__base_class_info::base): ... here.
18604 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
18605 * cp-tree.h (CPTI_ABI): New global tree enumeration.
18606 (abi_node): New global tree node.
18607 * decl.c (abi_node): Document.
18608 (init_decl_processing): Initialize abi_node.
18609 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
18610 (get_vmi_pseudo_type_info): Likewise.
18611 (create_tinfo_types): Likewise.
18612 (emit_support_tinfos): Likewise.
18613 * tinfo.h (cxxabi.h): Include for new-abi.
18614 Move rtti class definitions to new header file.
18615 * tinfo.cc (abi): Use the namespace.
18616 (std): Move new abi rtti classes from here ...
18617 (__cxxabiv1): ... to here.
18618 * tinfo2.cc (cxxabi.h): Include for new-abi.
18619 Move rtti class definitions to new header file.
18620 (std): Move new abi rtti classes from here ...
18621 (__cxxabiv1): ... to here.
18622 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
18625 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
18626 Jason Merrill <jason@casey.cygnus.com>
18628 * method.c (build_overload_int): Use host_integerp.
18630 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
18632 * init.c (build_offset_ref): Handle the case of a templated member
18635 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18637 * except.c (expand_exception_blocks): Clear catch_clauses_last.
18639 2000-03-18 Mark Mitchell <mark@codesourcery.com>
18641 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
18642 * class.c (check_bitfield_decl): Turn illegal bitfields into
18644 (dfs_propagate_binfo_offsets): Adjust for new size_binop
18646 (dfs_offset_for_unshared_vbases): Likewise.
18647 * cvt.c (cp_convert_to_pointer): Convert NULL to a
18648 pointer-to-member correctly under the new ABI.
18649 * expr.c (cplus_expand_constant): Don't use cp_convert when
18650 turning an offset into a pointer-to-member.
18651 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
18652 when dereferencing them under the new ABI.
18653 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
18654 of pointers-to-members under the new ABI.
18656 * class.c (check_bitfield_decl): Remove restriction on really long
18658 (layout_class_type): Implement new ABI handling of bitfields
18659 longer than their types.
18661 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18663 * parse.y (extdefs): Call ggc_collect.
18664 * parse.c: Regenerated.
18666 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
18668 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
18669 (note_name_declared_in_class): Use OVL_CURRENT to get at a
18670 potential overload.
18672 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18674 * class.c (build_vbase_path): Use integer_zerop.
18675 (build_vtable_entry): Use tree_low_cst.
18676 (get_vfield_offset): Use bit_position.
18677 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
18679 (check_bitfield_decl): Set DECL_SIZE using convert.
18680 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
18681 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
18683 (finish_struct_1): Use bit_position.
18684 (dump_class_hierarchy): Use tree_low_cst.
18685 * cp-tree.h (min_precision): Add declaration.
18686 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
18687 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
18688 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
18689 * expr.c (cplus_expand_constant): Use bit_position.
18690 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
18691 * rtti.c (get_base_offset): Use bit_position.
18692 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
18693 host_integerp, and tree_low_cst.
18694 (pointer_int_sum): Use integer_zerop.
18695 (build_component_addr): Use bit_position.
18697 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
18699 * typeck.c (require_complete_type): Don't assume size_zero_node.
18700 (complete_type_or_else): Likewise.
18702 2000-03-16 Steven Grady <grady@digitaldeck.com>
18703 Jason Merrill <jason@casey.cygnus.com>
18705 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
18707 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
18709 * decl2.c (grokfield): Bail out if type is error_mark_node.
18711 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
18713 * tinfo2.cc (__ptr_to_member_data): Rename to ...
18714 (__pointer_to_member_data): ... here. Adjust.
18715 * rtti.c (create_tinfo_types): Adjust.
18717 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
18719 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
18720 * decl.c (ref_desc_type_node): Undocument.
18721 * rtti.c (ptr_ref_initializer): Rename to ...
18722 (ptr_initializer): ... here. Adjust comments.
18723 (ptmd_initializer): Fix comment thinko.
18724 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
18725 (create_tinfo_types): Remove ref_desc_type_node init.
18726 * tinfo2.cc (__reference_type_info): Remove.
18728 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
18730 * decl.c (cp_finish_decl): Remove obsolete comment.
18732 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
18734 2000-03-14 Mark Mitchell <mark@codesourcery.com>
18736 * cp-tree.h: Tweak documentation.
18737 * class.c (build_vbase_pointer_fields): Layout the fields, too.
18738 (avoid_overlap): Remove.
18739 (get_binfo_offset_as_int): New function.
18740 (dfs_serach_base_offsets): Likewise.
18741 (layout_nonempty_base_or_field): Likewise.
18742 (build_base_field): Layout fields here. Avoid placing two objects
18743 of the same type at the same address, under the new ABI.
18744 (build_base_fields): Adjust accordingly.
18745 (create_vtable_ptr): Return the new field, but don't attach it to
18747 (remove_base_field): Remove.
18748 (remove_base_fields): Remove.
18749 (layout_basetypes): Adjust accordingly.
18750 (layout_class_type): Call layout_field for each field, rather than
18751 just making a wholesale call to layout_type.
18753 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
18755 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
18757 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
18759 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
18761 * except.c (dtor_nothrow): New fn.
18762 (do_pop_exception): Use it. Take type parm.
18763 (push_eh_cleanup): Take type parm.
18764 (expand_start_catch_block): Pass it.
18765 (build_eh_type_type_ref): Accept null type.
18767 2000-03-12 Mark Mitchell <mark@codesourcery.com>
18769 * cp-tree.h (revert_static_member_fn): Change prototype.
18770 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
18771 (grok_op_properties): Likewise.
18772 (start_function): Likewise.
18773 (revert_static_member_fn): Simplify.
18774 * pt.c (check_explicit_specialization): Adjust call to
18775 revert_static_member_fn.
18777 2000-03-11 Mark Mitchell <mark@codesourcery.com>
18779 * cp-tree.h (scope_kind): New type.
18780 (tmpl_spec_kind): Likewise.
18781 (declare_pseudo_global_level): Remove.
18782 (pseudo_global_level_p): Rename to template_parm_scope_p.
18783 (pushlevel): Remove declaration.
18784 (begin_scope): New function.
18785 (finish_scope): Likewise.
18786 (current_tmpl_spec_kind): Likewise.
18787 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
18788 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
18789 Add template_spec_p.
18790 (toplevel_bindings_p): Adjust.
18791 (declare_pseudo_global_level): Remove.
18792 (pseudo_global_level_p): Rename to template_parm_scope_p.
18793 (current_tmpl_spec_kind): New function.
18794 (begin_scope): Likewise.
18795 (finish_scope): Likewise.
18796 (maybe_push_to_top_level): Adjust.
18797 (maybe_process_template_type_declaration): Likewise.
18798 (pushtag): Likewise.
18799 (pushdecl_nonclass_level): Likewise.
18800 (lookup_tag): Likewise.
18801 (grokfndecl): Handle member template specializations. Share
18802 constructor and non-constructor code.
18803 * decl2.c (check_classfn): Handle member template specializations.
18804 * pt.c (begin_template_parm_list): Use begin_scope.
18805 (begin_specialization): Likewise.
18806 (end_specialization): Likewise.
18807 (check_explicit_specialization): Use current_tmpl_spec_kind.
18808 Handle member template specializations.
18809 (end_template_decl): Use finish_scope. Remove call to
18811 (push_template_decl_real): Remove bogus error message.
18812 (tsubst_decl): Fix typo in code contained in comment.
18813 (instantiate_template): Handle member template specializations.
18814 (most_general_template): Likewise.
18816 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
18818 * lex.c (whitespace_cr): Compress consecutive calls to warning().
18819 (do_identifier): Ditto for error().
18821 * pt.c (convert_nontype_argument): Ditto for cp_error().
18822 (convert_template_argument): Ditto for cp_pedwarn().
18824 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
18826 * exception.cc (__check_null_eh_spec): New fn.
18827 * except.c (expand_end_eh_spec): Call it if the spec is throw().
18829 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
18831 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
18832 * except.c (expand_end_eh_spec): Add the return type.
18833 * rtti.c (throw_bad_cast): Add the parmtypes.
18834 (throw_bad_typeid): Likewise.
18836 * semantics.c (expand_stmt): Only leave out rtl for unused
18837 artificials, and set DECL_IGNORED_P on them as well.
18838 * decl.c (wrapup_globals_for_namespace): Likewise.
18840 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
18842 * decl.c (maybe_commonize_var): Skip all artificial decls.
18843 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
18845 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
18847 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
18848 * cp-tree.h: Declare flag_enforce_eh_specs.
18849 * decl.c (store_parm_decls, finish_function): Check it.
18851 C library functions don't throw.
18852 * Makefile.in (cfns.h): New target.
18853 (except.o): Depend on it.
18854 * Make-lang.in (cc1plus): Depend on cfns.gperf.
18855 * cfns.gperf: New file.
18856 * cfns.h: Generated.
18857 * except.c: Include it.
18858 (nothrow_libfn_p): New fn.
18859 * decl.c (grokfndecl): Use it.
18860 * cp-tree.h: Declare it.
18862 * decl.c (push_overloaded_decl_1, auto_function,
18863 define_function): Lose.
18864 (build_library_fn_1): New static fn.
18865 (builtin_function): Use it.
18866 (get_atexit_node): Use build_library_fn_ptr.
18867 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
18868 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
18869 push_void_library_fn, push_throw_library_fn): New fns.
18870 * cp-tree.h: Declare them.
18871 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
18872 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
18873 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
18874 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
18875 * rtti.c (build_runtime_decl): Lose.
18876 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
18877 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
18878 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
18880 * call.c (build_call): Remove result_type parm.
18881 Call mark_used on unused artificial fns.
18882 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
18884 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
18886 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
18888 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
18889 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
18890 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
18891 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
18892 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
18893 expand_generic_desc): Likewise.
18895 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
18897 * exception.cc (__cp_pop_exception): Cleanup the original object.
18899 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
18901 * decl.c (grok_op_properties): Merge conversion to void warning
18902 with other silly op warnings.
18904 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
18906 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
18907 array CONSTRUCTOR elements. Don't use expr_tree_cons.
18909 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
18911 * decl.c (cp_make_fname_decl): New function.
18912 (wrapup_globals_for_namespace): Don't emit unused static vars.
18913 (init_decl_processing): Remove comment about use of
18914 array_domain_type. Set make_fname_decl.
18915 (cp_finish_decl): Remove __FUNCTION__ nadgering.
18916 * semantics.c (begin_compound_stmt): Remove
18917 current_function_name_declared flagging.
18918 (expand_stmt): Don't emit unused local statics.
18919 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
18922 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
18924 * typeck.c (convert_for_assignment): Don't look at array
18926 * call.c (convert_like_real): Likewise.
18928 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
18930 Add initial support for '\uNNNN' specifier.
18931 * lex.c (read_ucs): New fn.
18932 (readescape, skip_white_space): Call it.
18933 (is_extended_char, is_extended_char_1): New fns.
18934 (utf8_extend_token): New fn, #if 0'd out.
18935 (real_yylex): Treat extended chars like letters.
18937 * search.c (note_debug_info_needed): Walk the bases even if we
18938 weren't deferring the type itself.
18940 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18942 * decl2.c (finish_objects): Constify a char*.
18944 * method.c (emit_thunk): Likewise.
18946 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
18948 * typeck.c (dubious_conversion_warnings): Look through
18951 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
18953 * class.c (dfs_modify_vtables): I is now unsigned.
18954 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
18955 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
18956 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
18957 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
18958 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
18959 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
18960 Call integer_all_onesp.
18961 * typeck2.c (process_init_constructor): Use compare_tree_int.
18963 * lang-specs.h (as): Don't call if -syntax-only.
18965 2000-03-06 Mark Mitchell <mark@codesourcery.com>
18967 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
18968 RTL_EXPR_HAS_NO_SCOPE after all.
18970 2000-03-05 Mark Mitchell <mark@codesourcery.com>
18972 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
18973 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
18974 RTL_EXPR_HAS_NO_SCOPE.
18976 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
18979 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
18981 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
18983 * call.c (convert_like): Macrofy.
18984 (convert_like_with_context): New macro.
18985 (convert_like_real): Renamed from convert_like. Add calling
18986 context parameters, for diagnostics. Add recursive flag. Call
18987 dubious_conversion_warnings for outer conversion.
18988 (build_user_type_conversion): Use convert_like_with_context.
18989 (build_over_call): Likewise. Don't warn about dubious
18990 conversions here. Adjust convert_default_arg calls.
18991 (convert_default_arg): Add context parameters for diagnostics.
18992 Pass through to convert_like_with_context.
18993 * cp-tree.h (convert_default_arg): Add context parameters.
18994 (dubious_conversion_warnings): Prototype new function.
18995 * typeck.c (convert_arguments): Adjust convert_default_arg call.
18996 (dubious_conversion_warnings): New function, broken
18997 out of convert_for_assignment.
18998 (convert_for_assignment): Adjust.
19000 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
19002 * decl2.c (key_method): Break out from...
19003 (import_export_vtable, import_export_class): ...here.
19005 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
19006 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
19008 * search.c (note_debug_info_needed, dfs_debug_mark,
19009 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
19010 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
19012 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
19014 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
19017 2000-03-02 Mark Mitchell <mark@codesourcery.com>
19019 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
19020 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
19021 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
19022 (lang_type): Split gets_new into has_new and has_array_new.
19023 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19024 (TYPE_GETS_NEW): Split into ...
19025 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
19026 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
19027 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
19028 (build_op_new_call): Don't declare.
19029 (build_new_1): Likewise.
19030 * call.c (build_op_new_call): Remove.
19031 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
19032 instead of TYPE_NEEDS_DESTRUCTOR.
19033 (finish_struct_bits): Likewise.
19034 (add_implicitly_declared_members): Likewise.
19035 (check_field_decl): Likewise.
19036 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
19037 correctly under the new ABI.
19038 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
19039 instead of TYPE_NEEDS_DESTRUCTOR.
19040 (initialize_local_var): Likewise.
19041 (destroy_local_var): Likewise.
19042 (cp_finish_decl): Likewise.
19043 (register_dtor_fn): Likewise.
19044 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
19045 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
19046 TYPE_VEC_DELETE_TAKES_SIZE here.
19047 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
19048 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
19049 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19050 (finish_destructor_body): Likewise.
19051 (maybe_build_cleanup_1): Likewise.
19052 * decl2.c (do_static_destruction): Likewise.
19053 * init.c (build_new_1): Make it static.
19054 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19055 (expand_cleanup_for_base): Likewise.
19056 (get_cookie_size): New function.
19057 (build_new_1): Handle array-new cookies correctly under the new
19059 (build_vec_delete_1): Likewise.
19060 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19061 (build_delete): Likewise.
19062 (build_vec_delete): Handle array-new cookies correctly under the new
19064 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19065 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
19066 TYPE_HAS_ARRAY_NEW_OPERATOR.
19067 * ptree.c (print_lang_type): Check them.
19068 * search.c (context_for_name_lookup): Fix typo in comment.
19069 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
19070 * tree.c (break_out_cleanups): Likewise.
19071 (build_cplus_array_test_1): Likewise.
19072 (cp_build_qualified_type_real): Likewise.
19073 * typeck.c (complete_type): Likewise.
19075 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
19076 the command-line, not the end.
19078 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
19080 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
19082 2000-03-02 Tom Tromey <tromey@cygnus.com>
19084 * cp-tree.h (build_java_class_ref): Declare.
19085 * init.c (build_java_class_ref): No longer static.
19086 * except.c (expand_throw): Generate a Java-style `throw' if the
19087 thrown object is a "Java" object.
19088 (initialize_handler_parm): Generate a Java-style lookup of
19089 exception info if the caught object is a "Java" object.
19090 (catch_language, catch_language_init): New globals.
19091 (decl_is_java_type): New function.
19092 (expand_start_catch_block): Don't call push_eh_info() or
19093 push_eh_cleanup() when handling a Java-style "catch". Pass Java
19094 class reference to build_catch_block.
19096 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19098 * typeck.c (comptypes): Treat sizetype like its language equivalent.
19100 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
19102 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
19103 to merge reference/pointer code and fix incorrect warnings.
19105 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
19107 * search.c (protected_accessible_p): Use context_for_name_lookup.
19109 * init.c (construct_virtual_bases): Fix thinko.
19110 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
19112 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
19114 * decl.c (current_function_decl): Move to toplev.c.
19116 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
19118 * pt.c (fn_type_unification): Unify return type, whenever
19120 (get_bindings_real): Only pass return type when necessary.
19121 Remove explicit return type check.
19122 * class.c (resolve_address_of_overloaded_function): Pass desired
19123 return type to fn_type_unification.
19125 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19127 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
19129 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
19131 * rtti.c (expand_class_desc): Likewise.
19132 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
19133 (THUNK_VCALL_OFFSET): Likewise.
19134 (THUNK_DELTA): Reflect changes in ../tree.h.
19136 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
19138 * search.c (protected_accessible_p): Also allow the access if
19139 the member is public in DERIVED. Lose TYPE parm.
19140 (friend_accessible_p): Lose TYPE parm.
19141 (accessible_p): Adjust.
19143 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19145 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
19146 on things that are not sizes; ssize_binop deleted.
19147 Call size_diffop when appropriate.
19148 (dfs_build_vcall_offset_vtbl_entries): Likewise.
19149 (build_primary_vtable, build_secondary_vtable): Likewise.
19150 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
19151 Variable I is HOST_WIDE_INT.
19152 (get_vfield_offset): Pass proper types to size_binop.
19153 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
19154 (finish_struct_1): Likewise.
19155 (skip_rtti_stuff): Arg N is now pointer to signed.
19156 (layout_class_type): Use size_zero_node.
19157 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
19158 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
19159 * decl.c (complete_arry_type): Pass proper types to size_binop.
19160 (xref_basetypes): BINFO_OFFSET is sizetype.
19161 * error.c (dump_expr): Don't use size_binop non-sizes.
19162 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
19163 * init.c (construct_virtual_bases): Fix type error.
19164 (build_vec_delete_1): Pass proper type to size_binop and don't
19166 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
19167 * rtti.c (get_base_offset): Pass proper type to size_binop.
19168 * search.c (dfs_find_vbases): Fix type error.
19169 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
19170 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
19171 * tree.c (debug_binfo): Variable N is signed.
19172 Use HOST_WIDE_INT_PRINT_DEC.
19173 * typeck.c (comptypes): sizetype is same as equivalent integer type.
19174 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
19175 size_one_node and size_zero_node.
19176 (c_alignof): Use size_one_node.
19177 (build_component_addr): Pass proper types to size_binop.
19178 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
19180 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
19182 Implement class scope using-declarations for functions.
19183 * class.c (handle_using_decl): Call add_method for used functions.
19184 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
19185 (add_method): Used functions are hidden by local functions.
19186 (check_bases_and_members): Handle using-decls before finalizing
19187 CLASSTYPE_METHOD_VEC.
19188 * call.c (add_function_candidate): Add ctype parm; if nonzero,
19189 override the type of 'this' accordingly.
19190 (add_template_candidate, add_template_candidate_real): Add ctype parm.
19191 (convert_class_to_reference, build_user_type_conversion_1,
19192 build_new_function_call, build_object_call, build_new_op,
19193 build_new_method_call): Pass ctype parm.
19195 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
19197 * call.c (convert_class_to_reference, build_user_type_conversion_1,
19198 build_new_function_call, build_object_call, build_new_op,
19199 build_new_method_call, build_op_delete_call): Don't get basetype_path
19201 * typeck.c (build_component_ref): Likewise.
19202 * init.c (build_offset_ref): Likewise.
19203 (resolve_offset_ref): Don't call enforce_access.
19204 Call build_scoped_ref.
19205 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
19206 would cause an error or if -pedantic.
19207 * class.c (alter_access): Lose binfo parm.
19209 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19211 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
19214 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
19216 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
19217 pseudo_type_info creation into the std namespace
19219 2000-02-26 Mark Mitchell <mark@codesourcery.com>
19221 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
19222 (import_export_class): Remove declaration.
19223 * decl2.c (import_export_class): Make it static.
19224 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
19225 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
19226 EXPR_WITH_FILE_LOCATION.
19227 * lex.c (check_newline): Tweak filename/lineno setting.
19228 * semantics.c (begin_while_stmt): Fix typo in comment.
19230 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19232 * lang-options.h (-fmessage-length=): Add missing option.
19234 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
19236 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
19238 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
19240 2000-02-25 Jim Wilson <wilson@cygnus.com>
19242 * optimize.c (expand_call_inline): Emit the return label before
19243 evaluating the return value.
19245 2000-02-24 Mark Mitchell <mark@codesourcery.com>
19247 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
19248 than duplicating functionality here.
19249 * optimize.c: Include input.h.
19250 (expand_call_inline): Use push_srcloc and pop_srcloc.
19251 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
19252 * parse.c: Regenerated.
19253 * Makefile.in (lex.o): Depend on input.h.
19254 (optimize.o): Likewise.
19256 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
19258 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
19259 function type, rather than ICE.
19261 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
19263 * decl.c (grokdeclarator): Call decl_type_access_control.
19264 * parse.y (parse_end_decl): Don't call decl_type_access_control if
19267 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
19269 * decl.c (decls_match): Remove obsolete static member nadgering.
19271 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19273 * decl.c (grokdeclarator): Change ANSI to ISO.
19274 * lex.c (consume_string, readescape, do_identifier): Likewise.
19275 (parse_float, real_yylex): Likewise.
19276 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
19277 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
19278 new_type_id, maybe_label_decls, simple_stmt,
19279 for.init.statement): Likewise.
19280 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
19281 * semantics.c (finish_named_return_value): Likewise.
19282 * parse.c: Regenerate.
19284 2000-02-21 Mark Mitchell <mark@codesourcery.com>
19286 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
19287 (CPTI_CLASS_STAR_TYPE): Remove.
19288 (vtable_index_type): Likewise.
19289 (class_star_type_node): Remove.
19290 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
19291 (build_binary_op_nodefault): Remove.
19292 * call.c (build_new_op): Use build_binary_op instead of
19293 build_binary_op_nodefault.
19294 * decl.c (init_decl_processing): Remove class_star_type_node
19295 initialization. Make delta_type_node ptrdiff_type_node under the
19296 new ABI. Initialize vtable_index_type.
19297 (build_ptrmemfunc_type): Build different structures for the new
19299 (build_enumerator): Use build_binary_op instead of
19300 build_binary_op_nodefault.
19301 * method.c (build_overload_value): Mangle pointers-to-members
19302 appropriately under the new ABI.
19303 * typeck.c (build_array_ref): Use build_binary_op instead of
19304 build_binary_op_nodefault.
19305 (get_member_function_from_ptrfunc): Adjust for the new ABI.
19306 (build_binary_op_nodefault): Rename to ...
19307 (build_binary_op): ... this. Remove old version. Adjust for
19308 pointer-to-member comparisons under the new ABI.
19309 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
19310 (build_ptrmemfunc): Adjust for the new ABI.
19311 (expand_ptrmemfunc_cst): Likewise.
19312 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
19313 (pfn_from_ptrmemfunc): Adjust for the new ABI.
19315 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
19317 * call.c (build_object_call): Compress consecutive calls to
19319 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
19320 (build_op_delete_call): Adjust message formatting.
19322 * class.c (check_bases): Compress consecutive calls to
19324 (finish_struct_anon): Say 'ISO C++'.
19326 * decl.c (start_decl): Same here.
19327 (grok_reference_init): Likewise.
19328 (grokfndecl): Correct message formatting.
19329 (grokfndecl): Improve diagnostic.
19330 (check_static_variable_definition): Likewise. Say 'ISO C++'
19331 (compute_array_index_type): Say 'ISO C++'
19332 (create_array_type_for_decl): Compress consecutive calls to
19334 (grokdeclarator): Say 'ISO C++'
19335 (grok_op_properties): Likewise.
19337 * decl2.c (delete_sanity): Clairify diagnostic.
19338 (check_member_template): Same here.
19339 (grok_function_init): Use consistent terminology.
19341 * expr.c (do_case): Say 'ISO C++'
19343 * friend.c (do_friend): Compress consecutive calls to warning.
19345 2000-02-20 Mark Mitchell <mark@codesourcery.com>
19347 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
19348 * class.c (build_secondary_vtable): Reorganize. Don't create a
19349 new vtable under the new ABI.
19350 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
19351 computing the size.
19352 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
19353 the initializing elements.
19354 (initialize_vtable): New function.
19355 (dfs_finish_vtbls): Use it.
19356 (dfs_accumulate_vtbl_inits): New function.
19357 (finish_vtbls): Merge primary and secondary vtables under the new
19359 (finish_struct_1): Remove redundant call to layout_vtable_decl.
19360 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
19363 * class.c (build_vtable): New function, split out from ...
19364 (get_vtable_decl): ... here, and ...
19365 (build_secondary_vtable): ... here.
19367 * pt.c (tsubst_decl): Fix formatting.
19369 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
19371 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
19372 (avoid_overlap, build_base_field): Likewise.
19373 (build_base_field, build_base_fields, is_empty_class):
19374 Test DECL_SIZE with integer_zero.
19375 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
19376 * cp-tree.h (struct lang_type): New field size_unit.
19377 (CLASSTYPE_SIZE_UNIT): New macro.
19378 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
19379 (cp_finish_decl): Delete -Wlarger-than processing.
19380 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
19381 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
19382 * tree.c (make_binfo): binfo vector is one entry longer.
19383 (walk_tree): Walk DECL_SIZE_UNIT.
19385 2000-02-19 Mark Mitchell <mark@codesourcery.com>
19387 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
19389 (build_vtable_entry): Don't assume all vtable entries are
19391 (build_vtbl_initializer): Adjust accordingly.
19392 (get_vtable_decl): Fix formatting.
19394 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
19396 * semantics.c (deferred_type_access_control): Walk the entire
19398 (save_type_access_control): Rename from
19399 initial_deferred_type_access_control. Just remember the value.
19400 (decl_type_access_control): New fn.
19401 (begin_function_definition): Use deferred_type_access_control, after
19402 we've started the function. Set type_lookups to error_mark_node.
19403 * parse.y (frob_specs, fn.def1): Adjust.
19404 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
19405 (parse_end_decl, parse_bitfield0, parse_method): New fns.
19406 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
19407 (after_type_component_declarator0): Likewise.
19408 (after_type_component_declarator): Likewise.
19409 (notype_component_declarator): Likewise.
19410 * cp-tree.h: Adjust.
19412 * decl.c (redeclaration_error_message): Allow redeclaration of
19413 namespace-scope decls.
19415 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
19417 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
19419 2000-02-17 Mark Mitchell <mark@codesourcery.com>
19421 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
19422 * decl2.c (grokclassfn): Likewise.
19424 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
19426 * decl2.c (lang_decode_option): Don't set default message length
19428 * lex.c (lang_init_options): Set it here.
19430 2000-02-16 Mark Mitchell <mark@codesourcery.com>
19432 Make DECL_CONTEXT mean the class in which a member function was
19433 declared, even for a virtual function.
19434 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
19435 (DECL_FRIEND_CONTEXT): New macro.
19436 (DECL_REAL_CONTEXT): Remove.
19437 (SET_DECL_FRIEND_CONTEXT): Likewise.
19438 (DECL_VIRTUAL_CONTEXT): Adjust.
19439 (DECL_CLASS_SCOPE_P): Use TYPE_P.
19440 (add_friends): Remove.
19441 (hack_decl_function_context): Likewise.
19442 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
19444 (build_over_call): Fix indentation. Use DECL_CONTEXT
19445 instead of DECL_CLASS_CONTEXT.
19446 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
19447 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
19448 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19449 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
19450 (build_base_field): Likewise.
19451 (finish_struct_1): Likewise.
19452 (build_self_reference): Likewise.
19453 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
19455 (pushtag): Use decl_function_context, not
19456 hack_decl_function_context.
19457 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19458 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
19459 (pushdecl): Remove bogus code.
19460 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
19461 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19462 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19463 Use decl_function_context, nothack_decl_function_context.
19464 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
19465 (grokdeclarator): Likewise. Use decl_function_context, not
19466 hack_decl_function_context.
19467 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
19468 (start_function): Use DECL_FRIEND_CONTEXT, not
19469 DECL_CLASS_CONTEXT. Use decl_function_context, not
19470 hack_decl_function_context.
19471 (finish_function): Use decl_function_context, not
19472 hack_decl_function_context.
19473 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
19474 DECL_CLASS_CONTEXT.
19475 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
19476 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
19477 (grokfield): Likewise.
19478 (finish_builtin_type): Likewise.
19479 (finish_vtable_vardec): Use decl_function_context, not
19480 hack_decl_function_context.
19481 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19482 (start_static_initialization_or_destruction): Likewise.
19483 (finish_static_initialization_or_destruction): Likewise.
19484 (mark_used): Adjust logic for deciding when to synthesize methods.
19485 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
19487 * error.c (dump_function_decl): Use DECL_CONTEXT, not
19488 DECL_CLASS_CONTEXT.
19489 * friend.c (is_friend): Likewise.
19490 (add_friends): Remove.
19491 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
19492 * lex.c (begin_definition_of_inclass_inline): Use
19493 decl_function_context, not hack_decl_function_context.
19494 (process_next_inline): Likewise.
19495 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
19496 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
19497 DECL_CLASSS_CONTEXT.
19498 (hack_identifier): Likewise.
19499 (synthesize_method): Use decl_function_context, not
19500 hack_decl_function_context.
19501 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
19503 (is_member_template): Use decl_function_context, not
19504 hack_decl_function_context. Use DECL_CONTEXT, not
19505 DECL_CLASS_CONTEXT.
19506 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
19507 DECL_CLASS_CONTEXT.
19508 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
19510 (push_template_decl_real): Likewise.
19511 (instantiate_class_template): Don't call add_friends.
19512 (tsubst_default_argument): Use DECL_CONTEXT, not
19514 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
19515 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19516 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
19517 DECL_CLASS_CONTEXT.
19518 * repo.c (repo_inline_used): Likewise.
19519 * search.c (current_scope): Adjust for new _CONTEXT macros.
19520 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
19522 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
19523 (lookup_fnfields_here):Likewise.
19524 (check_final_overrider): Likewise.
19525 (init_vbase_pointers): Likewise.
19526 (virtual_context): Likewise.
19527 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
19528 (expand_body): Use decl_function_context, not
19529 hack_decl_function_context.
19530 * tree.c (hack_decl_function_context): Remove.
19531 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
19532 DECL_CLASS_CONTEXT.
19533 * typeck2.c (error_not_base_type): Likewise.
19535 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
19537 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
19539 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19541 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
19543 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
19545 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
19547 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
19549 * decl2.c (lang_decode_option): Enable automatic line wrapping.
19551 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
19553 * parse.y (frob_specs): Split out...
19554 (parse_decl): From here.
19555 (fn.def2): Call initial_deferred_type_access_control.
19556 (after_type_component_declarator0): Call frob_specs.
19557 (notype_component_declarator0): Likewise.
19558 * search.c (friend_accessible_p): Nested classes are friends of their
19561 2000-02-10 Mark Mitchell <mark@codesourcery.com>
19563 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
19564 used to create an implicit temporary.
19566 * class.c (dfs_modify_vtables): Tweak calculation of functions to
19569 2000-02-08 Nathan Sidwell <nathan@acm.org>
19571 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
19572 strip array element qualifiers too.
19574 2000-02-07 Mark Mitchell <mark@codesourcery.com>
19576 * decl.c (store_parm_decls): Don't build cleanups for parameters
19577 while processing_template_decl.
19579 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
19581 * cp-tree.h (struct saved_scope): Add incomplete field.
19582 (namespace_scope_incomplete): New macro.
19583 * decl.c (pushdecl): Use it.
19584 (hack_incomplete_structures): Use it. See through artificial
19586 (mark_saved_scope): Mark it.
19588 Implement access control for nested types.
19589 * search.c (type_access_control): New fn.
19590 (accessible_p): Now we do perform access control for types.
19591 * semantics.c (deferred_type_access_control): New fn.
19592 (initial_deferred_type_access_control): New fn.
19593 (begin_function_definition): Call it. Add lookups parm.
19594 * decl.c (struct binding_level): Add this_class field.
19595 (pushlevel_class): Set it.
19596 (mark_binding_level): Mark it.
19597 (lookup_name_real): Use it. Call type_access_control.
19598 (mark_saved_scope): Mark lookups field.
19599 * cp-tree.h (flagged_type_tree): Add lookups field.
19600 (struct saved_scope): Add lookups field.
19601 (type_lookups): New macro.
19602 * parse.y (declmods): Now <ftype>.
19603 (parse_decl): Add lookups parm. Call
19604 initial_deferred_type_access_control.
19605 (lang_extdef): Clear type_lookups.
19606 (typed_declspecs, declmods, typespec): Set lookups field.
19607 (initdcl): Call deferred_type_access_control.
19608 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
19609 component_decl_1, named_parm): Adjust.
19610 * friend.c (is_friend): Nested classes are friends of their
19613 * class.c (currently_open_derived_class): New fn.
19614 * method.c (hack_identifier): Use it.
19616 * lex.c (do_identifier): Remove obsolete code.
19618 * parse.y (typed_typespecs): Propagate new_type_flag properly.
19620 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
19622 * tinfo.h: Remove apostrophes from C++ comment (xgettext
19623 thinks this file is plain C).
19625 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19627 * Makefile.in (call.o): Depend on $(EXPR_H).
19629 * call.c: Include "expr.h".
19631 * class.c (dump_class_hierarchy): Add prototype.
19633 * search.c (dfs_get_pure_virtuals): Likewise.
19635 2000-02-1 Ulrich Drepper <drepper@redhat.com>
19637 * parse.y (simple_stmt): Allow :: token in asm parameter list.
19638 * parse.c: Rebuilt.
19640 2000-01-31 Jim Wilson <wilson@cygnus.com>
19642 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
19643 Store it in DECL_FCONTEXT.
19644 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
19646 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
19648 * tinfo.h (old abi): #include "tconfig.h".
19649 * tinfo.cc (convert_to_base): Move into old abi section.
19651 2000-01-31 Mark Mitchell <mark@codesourcery.com>
19653 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
19654 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
19655 (BINFO_PRIMARY_BINFO): New macro.
19656 (BF_DELTA): Rename to ...
19657 (BV_DELTA): ... this.
19658 (BF_VCALL_INDEX): Rename to ...
19659 (BV_VCALL_INDEX): ... this.
19660 (BF_FN): Rename to ...
19662 * class.c (build_vbase_path): Adjust for changes to reverse_path.
19663 (set_rtti_entry): Rename BF_ macros to BV_ variants.
19664 (modify_vtable_entry): Simplify.
19665 (add_virtual_function): Rename BF_ macros to BV_ variants.
19666 (build_vtable_initializer): Likewise.
19667 (get_class_offset_1): Remove.
19668 (dfs_get_class_offset): Likewise.
19669 (get_class_offset): Likewise.
19670 (dfs_find_final_overrider): New function.
19671 (find_final_overrider): Likewise.
19672 (modify_one_vtable): Remove.
19673 (dfs_find_base): New function.
19674 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
19675 find_final_overrider.
19676 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
19678 (dfs_fixup_vtable_deltas): Remove.
19679 (override_one_vtable): Remove.
19680 (merge_overrides): Likewise.
19681 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
19682 unreal chilren of virtual bases.
19683 (finish_struct_1): Don't use merge_overrides. Don't use
19684 dfs_fixup_vtable_deltas.
19685 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
19688 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
19689 Jason Merrill <jason@yorick.cygnus.com>
19691 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
19693 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
19695 * exception.cc (__throw_bad_typeid): Add missing std::.
19697 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19699 * cp-tree.h (make_thunk): PROTO -> PARAMS.
19701 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
19703 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
19705 Runtime support for new-abi rtti.
19706 * inc/typeinfo (type_info::operator!=): Define in class.
19707 (type_info::before, type_info::name, type_info::operator==,
19708 type_info::operator!=): Define new ABI implementations.
19709 (type_info::is_pointer_p, type_info::is_function_p): Declare
19710 new virtual functions.
19711 (type_info::do_catch, type_info::do_upcast): Likewise.
19713 * tinfo.h (__base_class_info): Define new class.
19714 (__class_type_info): Likewise.
19715 (__si_class_type_info): Likewise.
19716 (__vmi_class_type_info): Likewise.
19717 (__dynamic_cast): Prototype.
19719 * tinfo.cc: Conditionalize old and new rtti mechanisms.
19720 (type_info::is_pointer_p): Define new function.
19721 (type_info::is_function_p): Likewise.
19722 (type_info::do_catch): Likewise.
19723 (type_info::do_upcast): Likewise.
19724 (vtable_prefix): New structure for vtable access.
19725 (adjust_pointer): Define new template function.
19726 (contained_p, public_p, virtual_p, contained_public_p,
19727 contained_nonpublic_p, contained_nonvirtual_p): Define new
19729 (nonvirtual_base_type): New local variable.
19730 (__class_type_info::~__class_type_info): Define.
19731 (__si_class_type_info::~__si_class_type_info): Likewise.
19732 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
19733 (__class_type_info::do_catch): Define new function.
19734 (__class_type_info::do_upcast): Likewise.
19735 (__class_type_info::find_public_src): Likewise.
19736 (__class_type_info::do_find_public_src): Likewise.
19737 (__si_class_type_info::do_find_public_src): Likewise.
19738 (__vmi_class_type_info::do_find_public_src): Likewise.
19739 (__class_type_info::do_dyncast): Likewise.
19740 (__si_class_type_info::do_dyncast): Likewise.
19741 (__vmi_class_type_info::do_dyncast): Likewise.
19742 (__class_type_info::do_upcast): Likewise.
19743 (__si_class_type_info::do_upcast): Likewise.
19744 (__vmi_class_type_info::do_upcast): Likewise.
19745 (__dynamic_cast): Likewise.
19747 * tinfo2.cc (__fundamental_type_info): Define new class.
19748 (__pointer_type_info): Likewise.
19749 (__reference_type_info): Likewise.
19750 (__array_type_info): Likewise.
19751 (__function_type_info): Likewise.
19752 (__enum_type_info): Likewise.
19753 (__ptr_to_member_type_info): Likewise.
19754 (__fundamental_type_info::~__fundamental_type_info): Define.
19755 (__pointer_type_info::~__pointer_type_info): Likewise.
19756 (__reference_type_info::~__reference_type_info): Likewise.
19757 (__array_type_info::~__array_type_info): Likewise.
19758 (__function_type_info::~__function_type_info): Likewise.
19759 (__enum_type_info::~__enum_type_info): Likewise.
19760 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
19761 (__pointer_type_info::do_catch): Define new function.
19762 (__ptr_to_member_type_info::do_catch): Define new function.
19764 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
19765 (__is_pointer): Likewise.
19767 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
19769 2000-01-30 Mark Mitchell <mark@codesourcery.com>
19771 * cp/class.c (build_vtable): Rename to build_primary_vtable.
19772 (prepare_fresh_vtable): Rename to build_secondary_vtable.
19773 (make_new_vtable): New function.
19774 (modify_vtable_entry): Handle generation of new vtables correctly.
19775 (modify_one_vtable): Remove unused parameter.
19776 (dfs_fixup_vtable_deltas): Likewise.
19777 (override_one_vtable): Use build_secondary_vtable.
19778 (finish_struct_1): Use build_primary_vtable and
19779 build_secondary_vtable.
19781 2000-01-28 Ulrich Drepper <drepper@redhat.com>
19783 * cp/decl.c: Adjust variable names, comments, help strings.
19785 2000-01-29 Nathan Sidwell <nathan@acm.org>
19787 * new2.cc (operator delete[]): Use operator delete, don't assume
19790 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
19792 * class.c (build_vtbl_initializer): Add argument to
19793 build_vtable_entry call.
19795 2000-01-27 Mark Mitchell <mark@codesourcery.com>
19797 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
19798 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
19799 (BF_DELTA): New macro.
19800 (BF_VCALL_INDEX): Likewise.
19802 (THUNK_VCALL_OFFSET): Likewise.
19803 (make_thunk): Change prototype.
19804 * class.c (build_vtable_entry): Integrate
19805 build_vtable_entry_for_fn. Handle vcall indices.
19806 (build_vtable_entry_for_fn): Remove.
19807 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
19808 BF_VCALL_INDEX, BF_FN.
19809 (modify_vtable_entry): Integrate common code from
19810 modify_one_vtable and dfs_fixup_vtable_deltas.
19811 (add_virtual_function): Set BF_VCALL_INDEX.
19812 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
19814 (modify_one_vtable): Simplify.
19815 (dfs_fixup_vtable_deltas): Likewise.
19816 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
19817 * method.c (make_thunk): Handle vcall indices.
19819 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
19821 Compiler side new abi rtti (not enabled).
19822 * cp-tree.h (new_abi_rtti_p): New macro.
19823 (emit_support_tinfos): Prototype new function.
19824 (tinfo_decl_p): Likewise.
19825 (emit_tinfo_decl): Likwise.
19826 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
19828 (doing_runtime): New local static.
19829 (init_rtti_processing): Add new-abi initializer.
19830 (get_tinfo_decl): Add new-abi logic.
19831 (tinfo_from_decl): Likewise.
19832 (build_dynamic_cast_1): Likewise.
19833 (qualifier_flags): New static function.
19834 (tinfo_base_init): Likewise.
19835 (generic_initializer): Likewise.
19836 (ptr_ref_initializer): Likewise.
19837 (ptmd_initializer): Likewise.
19838 (class_hint_flags): Likewise.
19839 (class_initializer): Likewise.
19840 (synthesize_tinfo_var): Likewise.
19841 (create_real_tinfo_var): Likewise.
19842 (create_pseudo_type_info): Likewise.
19843 (get_vmi_pseudo_type_info): Likewise.
19844 (create_tinfo_types): Likewise.
19845 (emit_support_tinfos): New global function.
19846 (tinfo_decl_p): New global predicate.
19847 (emit_tinfo_decl): New global function.
19848 * class.c (set_rtti_entry): Generalize for old and new rtti.
19849 (build_vtbl_initializer): Likewise.
19850 * decl2.c (finish_file): Likewise.
19852 2000-01-27 Jim Wilson <wilson@cygnus.com>
19854 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
19855 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
19857 2000-01-27 Mike Stump <mrs@wrs.com>
19859 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
19862 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
19864 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
19866 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
19868 * optimize.c (calls_setjmp_r): Supply new argument
19869 to special_function_p.
19871 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19873 * call.c: PROTO -> PARAMS.
19874 * class.c: Likewise.
19875 * cp-tree.h: Likewise.
19877 * decl.c: Likewise.
19878 * decl.h: Likewise.
19879 * decl2.c: Likewise.
19880 * dump.c: Likewise.
19881 * errfn.c: Likewise.
19882 * error.c: Likewise.
19883 * except.c: Likewise.
19884 * expr.c: Likewise.
19885 * init.c: Likewise.
19886 * input.c: Likewise.
19889 * method.c: Likewise.
19890 * optimize.c: Likewise.
19891 * parse.y: Likewise.
19893 * repo.c: Likewise.
19894 * rtti.c: Likewise.
19895 * search.c: Likewise.
19896 * semantics.c: Likewise.
19897 * spew.c: Likewise.
19898 * tree.c: Likewise.
19899 * typeck.c: Likewise.
19900 * typeck2.c: Likewise.
19901 * xref.c: Likewise.
19903 2000-01-25 Richard Henderson <rth@cygnus.com>
19905 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
19907 2000-01-25 Mark Mitchell <mark@codesourcery.com>
19909 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
19910 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
19911 (struct vcall_offset_data_s): New type.
19912 (dfs_vcall_offset_queue_p): New function.
19913 (dfs_build_vcall_offset_vtbl_entries): Likewise.
19914 (build_vcall_offset_vtbl_entries): Likewise.
19915 (layout_vtable_decl): Likewise.
19916 (num_vfun_entries): Likewise.
19917 (num_extra_vtbl_entries): Add the entries for vcall offsets.
19918 (build_vtbl_initializer): Likewise.
19919 (dfs_finish_vtabls): Use layout_vtable_decl.
19920 (modify_one_vtables): Always duplicate vtables under the new ABI.
19921 (finish_struct_1): Use layout_vtable_decl.
19923 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19925 * decl.c (member_function_or_else): Change third arg from a format
19926 specifier to an `enum overload_flags'. Callers changed.
19928 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
19930 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
19931 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
19932 build_const_cast, get_delta_difference, check_return_expr): Avoid
19933 ANSI string concatenation usage.
19935 2000-01-24 Mark Mitchell <mark@codesourcery.com>
19937 * class.c (layout_class_type): Put the fields required to make a
19938 class non-empty at the end, not the beginning, of the TYPE_FIELDs
19941 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
19943 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
19946 * decl2.c (mark_used): Do instantiate inlines that have been
19947 explicitly instantiated.
19949 2000-01-24 Richard Henderson <rth@cygnus.com>
19951 * call.c (build_over_call): Use expand_tree_builtin.
19952 * typeck.c (build_function_call_real): Likewise.
19953 (build_binary_op_nodefault): Handle unordered compares.
19955 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
19957 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
19958 cp_tree_index values.
19959 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
19960 New global node #defines for them.
19961 * rtti.c (call_void_fn): Replace with ...
19962 (build_runtime_decl): ... new static function.
19963 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
19964 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
19965 (build_dynamic_cast_1): Always produce correctly typed result.
19966 Explicitly produce type_info addresses. Use dynamic_cast_node.
19967 * exception.cc (__throw_bad_cast): Return `void *'.
19968 (__throw_bad_typeid): Return `const type_info &'.
19970 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
19972 * cp-tree.h (get_vtable_decl): Prototype new function.
19973 * class.c (get_vtable_decl): New function. Broken out from ...
19974 (build_vtable): ... here. Use it.
19975 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
19976 by get_vtable_decl.
19978 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
19980 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
19981 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
19982 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
19983 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
19984 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
19985 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
19986 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
19987 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
19988 (CPTI_TINFO_VAR_ID): New enumeration.
19989 (__tp_desc_type_node, __access_mode_type_node,
19990 __bltn_desc_type_node, __user_desc_type_node,
19991 __class_desc_type_node, __ptr_desc_type_node,
19992 __attr_desc_type_node, __func_desc_type_node,
19993 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
19994 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
19995 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
19996 enum_desc_type_node, class_desc_type_node,
19997 si_class_desc_type_node, vmi_class_desc_type_node,
19998 ptmd_desc_type_node, base_desc_type_node): New #defines.
19999 (tinfo_fn_id, tinfo_fn_type): Rename to ...
20000 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
20001 (tinfo_var_id): New enumeration.
20002 (DECL_TINFO_FN_P): Augment comment.
20003 * decl.c (cp_global_trees): Adjust documentation.
20004 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
20005 tinfo_decl_type and tinfo_var_id.
20006 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
20007 (build_typeid): Remove unused variable.
20008 (get_tinfo_var): Use tinfo_var_id.
20009 (tinfo_name): New static function.
20010 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
20011 (tinfo_from_decl): Likewise.
20012 (get_base_offset): New static function, broken out of
20014 (expand_si_desc): Use tinfo_name.
20015 (expand_class_desc): Likewise. Lose local static variable.
20016 Use base_desc_type_node. Use get_base_offset.
20017 (expand_ptr_desc): Use tinfo_name.
20018 (expand_attr_desc): Likewise.
20019 (expand_generic_desc): Likewise.
20021 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
20022 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
20024 2000-01-23 Mark Mitchell <mark@codesourcery.com>
20026 * cp-tree.h (__eprintf): Remove declaration.
20027 * tree.c (__eprintf): Remove definition.
20029 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
20030 Mark Mitchell <mark@codesourcery.com>
20032 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
20033 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
20035 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
20037 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
20039 2000-01-23 Mark Mitchell <mark@codesourcery.com>
20041 * cp-tree.h (register_dtor_fn): New function.
20042 * decl.c (destroy_local_static): Rename to ...
20043 (register_dtor_fn): ... this. Give it external linkage.
20044 (expand_static_init): Use it.
20045 * decl2.c (do_static_initialization): Likewise, if using
20047 (do_static_destruction): Check that __cxa_atexit is not in use.
20048 (finish_file): Don't call do_static_destruction if using
20051 * typeck.c (convert_arguments): Restore two-message error
20054 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
20056 Remap dynamic cast hint values to be consistent across ABIs.
20057 * search.c (dynamic_cast_base_recurse): Remap generated value.
20058 (get_dynamic_cast_base_type): Adjust documentation.
20059 * tinfo.h (__user_type_info::dyncast): Likewise.
20060 (__user_type_info::find_public_subobj): Remap BOFF meaning.
20061 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
20062 (__class_type_info::do_dyncast): Likewise.
20063 (__class_type_info::do_find_public_subobj): Likewise.
20064 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
20066 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20068 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
20070 * typeck2.c (incomplete_type_error): Restore previous
20071 cp_error and cp_error_at call sequence.
20073 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
20075 * class.c (dump_class_hierarchy): Make format agree with argument;
20076 cast pointer to unsigned long and print with %lx.
20078 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
20080 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
20082 * typeck.c (composite_pointer_type, common_type,
20083 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
20084 build_function_call_real, convert_arguments,
20085 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
20086 build_unary_op, mark_addressable, build_compound_expr,
20087 build_static_cast, build_reinterpret_cast, build_const_cast,
20088 build_c_cast, build_modify_expr, get_delta_difference,
20089 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
20090 'ISO C++'. Fusion consecutive calls to diagnostic message routines
20092 * typeck2.c (readonly_error, abstract_virtuals_error,
20093 process_init_constructor, check_for_new_type): Likewise.
20095 2000-01-19 Mark Mitchell <mark@codesourcery.com>
20097 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
20100 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
20102 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
20103 (build_x_typeid): Likewise.
20104 (get_tinfo_fn): Likewise.
20105 (get_tinfo_fn_unused): Rename to ...
20106 (get_tinfo_decl): ... here.
20107 * rtti.c (build_headof): Replace logic error with assertion.
20108 (get_tinfo_fn_dynamic): Rename to ...
20109 (get_tinfo_decl_dynamic): ... here. Make static. Use
20110 complete_type_or_else.
20111 (build_x_typeid): Move into ...
20112 (build_typeid): ... here. Adjust call to
20113 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
20114 throw_bad_typeid expression.
20115 (get_tinfo_fn_unused): Rename to ...
20116 (get_tinfo_decl): ... here. Adjust comment.
20117 (get_tinfo_fn): Delete.
20118 (tinfo_from_decl): New static function.
20119 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
20120 (get_typeid): Use complete_type_or_else.
20121 (build_dynamic_cast_1): Adjust calls to
20122 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
20123 * parse.y (primary): Adjust call to build_typeid.
20124 * except.c (build_eh_type_type_ref): Adjust call to
20125 get_tinfo_decl. Mark as used.
20126 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
20127 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
20128 * parse.c: Regenerated.
20130 2000-01-17 Mark Mitchell <mark@codesourcery.com>
20132 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
20133 calling convention.
20134 (resolves_to_fixed_type_p): Document calling convention.
20135 * rtti.c (build_x_typeid): Initialize NONNULL.
20137 * cp-tree.h (build_shared_int_cst): New function.
20138 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
20139 * class.c (modify_vtable_entry): Likewise.
20140 (add_virtual_function): Split out code to generated shared
20141 INTEGER_CSTs to build_share_int_cst.
20142 (modify_all_vtables): Handle all the overridden functions here.
20143 Add overridden functions from non-primary virtual bases to the
20145 (finish_struct_1): Adjust call to modify_all_vtables. Add
20146 overridden functions from non-primary bases to the vtable.
20147 * tree.c (build_shared_int_cst): New function.
20149 * cp-tree.h (scratchalloc): Remove.
20150 (build_scratch_list): Likewise.
20151 * call.c (convert_class_to_reference): Replace build_scratch_list
20152 and build_expr_list with build_tree_list.
20153 (add_candidate): Replace scratchalloc with expralloc. Note memory
20155 (build_user_type_conversion_1): Replace build_scratch_list
20156 and build_expr_list with build_tree_list.
20157 (build_new_op): Likewise.
20158 (build_op_delete_call): Likewise.
20159 (convert_like): Likewise.
20160 * cvt.c (ocp_convert): Likewise.
20161 * decl.c (start_decl): Likewise.
20162 (start_function): Likewise.
20163 (finish_destructor_body): Likewise.
20164 (maybe_build_cleanup_1): Likewise.
20165 * decl2.c (reparse_decl_as_expr): Likewise.
20166 * init.c (perform_member_init): Likewise.
20167 (expand_cleanup_for_base): Likewise.
20168 (build_builtin_delete_call): Likewise.
20169 (build_new_1): Likewise.
20170 (build_delete): Likewise.
20171 * method.c (do_build_assign_ref): Likewise.
20172 * parse.y (already_scoped_stmt): Likewise.
20173 (nontrivial_exprlist): Likewise.
20174 (net_initializer): Likewise.
20175 (initlist): Likewise.
20176 * parse.c: Regenerated.
20177 * rtti.c (build_x_typeid): Likewise.
20178 (build_dynamic_cast_1): Likewise.
20179 * typeck.c (build_x_compound_expr): Likewise.
20180 (build_static_cast): Likewise.
20181 (build_modify_expr): Likewise.
20183 * cp-tree.h (DECL_VINDEX): Add documentation.
20184 * class.c (build_vtable_entry): Likewise.
20185 (start_vtable): Add comment.
20186 (add_virtual_function): Replace pending_hard_virtuals with
20187 overridden_virtuals and pending_virtuals with new_virtuals.
20188 Replace redundant assignments with assertions.
20189 (check_for_override): Add comment.
20190 (check_bases_and_members): Replace pending_hard_virtuals with
20191 overridden_virtuals and pending_virtuals with new_virtuals.
20192 (create_vtbl_ptr): Likewise.
20193 (layout_class_type): Likewise.
20194 (finish_struct_1): Likewise. Add comments.
20196 2000-01-16 Mark Mitchell <mark@codesourcery.com>
20198 * class.c (finish_struct_1): Replace redundant code with
20201 * cp-tree.h (flag_new_abi): Move.
20202 (flag_use_cxa_atexit): Likewise.
20203 (flag_honor_std): Likewise.
20204 (flag_rtti): Likewise.
20205 (vbase_offsets_in_vtable_p): Define.
20206 (vptrs_present_everywhere_p): Likewise.
20207 (TYPE_CONTAINS_VPTR_P): Likewise.
20208 (dfs_walk_real): Declare.
20209 * class.c (build_vbase_pointer_fields): Check
20210 vbase_offsets_in_vtable_p.
20211 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
20213 (build_vbase_offset_vtbl_entries): Simplify.
20214 (build_vbase_offset_vtbl_entries): Adjust.
20215 (build_vbase_pointer): Add ability to look up vbase offsets in
20217 (start_vtable): New function.
20218 (add_virtual_function): Use it.
20219 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
20220 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
20221 (build_vtbl_initializer): Take the type of the complete object as
20222 input. Use it to correctly calculate vbase offsets.
20223 (dfs_finish_vtbls): Pass the complete type to
20224 build_vtbl_initializer.
20225 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
20226 (create_vtable_ptr): Create a vtable even if there are no
20227 new virtual functions, under the new ABI.
20228 (finish_struct_1): Likewise.
20229 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
20230 * decl.c (exapnd_static_init): Remove call to
20231 preserve_initializer.
20232 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
20234 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
20235 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
20236 (construct_virtual_bases): Don't initialize virtual base pointers
20238 (build_aggr_init): Clean up comment.
20239 (expand_aggr_init_1): Likewise.
20240 * rtti.c (expand_class_desc): Store the virtual function table
20241 index where the vbase offset lives in the offset field.
20242 * search.c (dfs_walk_real): Make it global.
20243 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
20244 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
20246 * tinfo.h (USItype): Make it signed under the new ABI.
20247 * tinfo.cc (convert_to_base): New function. Encapsulate base
20248 conversion logic here.
20249 (__class_type_info::do_upcast): Use it.
20250 (__class_type_info::do_dyncast): Likewise.
20251 (__class_type_info::do_find_public_subobj): Likewise.
20253 * init.c (construct_virtual_bases): Don't look up the addresses of
20254 virtual bases at run-time.
20256 * class.c (build_vbase_pointer): Relocate.
20257 (build_vbase_pointer_fields): Likewise.
20258 (dfs_build_vbase_offset_vtbl_entries): Likewise.
20259 (build_vbase_offset_vtbl_entries): Likewise.
20261 * decl.c (init_decl_processing): Complain if -fnew-abi
20262 -fno-vtable-thunks is used.
20264 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
20267 2000-01-15 Mark Mitchell <mark@codesourcery.com>
20269 * cp-tree.h (num_extra_vtbl_entries): New function.
20270 (size_extra_vtbl_entries): Likewise.
20271 (dfs_vtable_path_unmark): Likewise.
20272 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
20273 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
20274 * class.c (num_extra_vtbl_entries): New function.
20275 (size_extra_vtbl_entries): Likewise.
20276 (dfs_build_vbase_offset_vtbl_entries): New function.
20277 (build_vbase_offset_vtbl_entries): Likewise.
20278 (build_vtbl_initializer): Use it.
20279 (finish_struct_1): Adjust vtable sizes (using
20280 num_extra_vtbl_entries).
20281 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
20282 THUNK_DECL is non-NULL before expanding it.
20283 * init.c (expand_virtual_init): Adjust the vtable pointer by
20284 size_extra_vtbl_entries before storing it.
20285 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
20286 Handle TREE_LIST parameters here, not in the dfs_* functions.
20287 (dfs_unmarked_real_bases_queue_p): Adjust.
20288 (dfs_marked_real_bases_queue_p): Likewise.
20289 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
20290 (dfs_vtable_path_marked_real_bases_queue_p): New function.
20291 (dfs_vtable_path_unmark): Likewise.
20293 2000-01-14 Mark Mitchell <mark@codesourcery.com>
20295 * optimize.c (copy_body_r): Clear the operand three of a
20296 TARGET_EXPR when copying it.
20298 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20300 * method.c (build_decl_overload_real): Check whether we are in ::
20301 before returning __builtin_new/delete.
20303 2000-01-13 Mark Mitchell <mark@codesourcery.com>
20305 * pt.c (tsubst_friend_function): Improve comment.
20306 (instantiate_decl): Avoid crashing when a "nested" function is
20307 instantiated from the top level.
20309 * dump.c (dqeueue_and_dump): Dump
20310 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
20312 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20314 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
20316 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
20318 * g++spec.c (lang_specific_driver): Add -fnew-abi if
20319 ENABLE_NEW_GXX_ABI defined.
20320 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
20321 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
20322 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
20324 2000-01-12 Mark Mitchell <mark@codesourcery.com>
20326 * decl.c (start_cleanup_fn): Call pushdecl.
20328 * call.c (convert_class_to_reference): Fix typos.
20329 (build_conditional_expr): Handle errors gracefully.
20330 * class.c (push_nested_class): Likewise.
20331 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
20332 (DECL_THIS_EXTERN): Use it.
20333 (DECL_THIS_STATIC): Likewise.
20334 * cvt.c (convert_to_void): Handle errors gracefully.
20335 (build_expr_type_conversion): Likewise.
20336 * decl.c (maybe_push_decl): Likewise.
20337 (start_decl_1): Likewise.
20338 (require_complete_types_for_parms): Likewise.
20339 * parse.y (structsp): Likewise.
20340 (base_class): Likewise.
20341 * parse.c: Regenerated.
20342 * pt.c (finish_member_template_decl): Likewise.
20343 * typeck.c (decay_conversion): Likewise.
20345 * cp-tree.h (dfs_skip_vbases): New function.
20346 (find_vbase_instance): Likewise.
20347 * class.c (determine_primary_base): Allow a nearly empty base to
20348 serve as a primary base class under the new ABI.
20349 (get_class_offset_1): Rename to ...
20350 (dfs_get_class_offset): ... this. Simplify. Don't issue error
20352 (get_class_offset): Use it. Issue error messages here.
20353 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
20354 find the right copies of virtual bases.
20355 (fixup_vtable_deltas1): Rename to ...
20356 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
20357 bases as primary bases.
20358 (fixup_vtable_deltas): Remove.
20359 (override_one_vtable): Handle virtual bases as primary bases.
20360 (merge_overrides): Likewise.
20361 (finish_struct_1): Likewise.
20362 (dump_class_hierarchy): Dump primary-ness of bases as well.
20363 * search.c (mark_primary_bases): Use a pre-order traversal to
20364 handle primary virtual bases.
20365 (dfs_skip_vbases): New fiunction.
20366 (expand_upcast_fixups): Adjust to handle primary virtual bases.
20367 (fixup_virtual_upcast_offsets): Likewise.
20368 (fixup_all_virtual_upcast_offsets): Likewise.
20369 (dfs_find_vbase_instances): New function.
20370 (find_vbase_instance): Likewise.
20372 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
20374 * lex.c (DIR_SEPARATOR): Delete macro.
20376 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
20378 * decl2.c (lang_decode_option): Handle automatic line wrapping
20381 2000-01-11 Mark Mitchell <mark@codesourcery.com>
20383 * friend.c (do_friend): Don't resolve scopes when processing
20384 template declarations, even if the qualifying scope doesn't
20385 involve template parameters.
20387 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
20389 * class.c (dfs_modify_vtables_queue_p): Remove.
20390 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
20391 and dfs_marked_real_bases_queue_p instead of
20392 dfs_modify_vtables_queue_p.
20394 * class.c (build_vbase_path): Simplify.
20395 (dfs_propagate_binfo_offsets): New function.
20396 (propagate_binfo_offsets): Use it.
20397 (remove_base_field): Simplify.
20398 (dfs_set_offset_for_vbases): Remove.
20399 (dfs_set_offset_for_shared_vbases): New function.
20400 (dfs_set_offset_for_unshared_vbases): Likewise.
20401 (layout_virtual_bases): Use them.
20402 (layout_basetypes): Don't call propagate_binfo_offsets.
20403 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
20406 * class.c (build_base_field): New function, split out from ...
20407 (build_base_fields): ... here. Use it. Allocate primary bases
20408 first, under the new ABI.
20409 (get_vtable_entry): Remove.
20410 (remove_base_field): New function, split out from ...
20411 (remove_base_fields): ... here. Adjust since primary bases come
20412 first under the new ABI.
20414 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
20415 (initialize_vtbl_ptrs): New function.
20416 (expand_indirect_vtbls_init): Change prototype.
20417 (convert_pointer_to_vbase): Declare.
20418 * init.c (expand_direct_vtbls_init): Remove.
20419 (dfs_initialize_vtbl_ptrs): New function.
20420 (initialize_vtbl_ptrs): Likewise.
20421 (emit_base_init): Use initialize_vtbl_ptrs.
20422 * search.c (convert_pointer_to_vbase): Make it global.
20423 (expand_indirect_vtbls_init): Remove vtable initialization code.
20424 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
20426 * class.c (dfs_finish_vtbls): New function.
20427 (finish_vtbls): Use it.
20428 (dump_class_hierarchy): New function.
20430 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
20431 (BINFO_VBASE_PRIMARY_P): New macro.
20432 (BINFO_VIRTUALS): Add to documentation.
20433 (SET_BINFO_PRIMARY_MARKED_P): Remove.
20434 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20435 (dfs_mark_primary_bases_queue_p): Likewise.
20436 (dfs_unmarked_real_bases_queue_p): New function.
20437 (dfs_marked_real_bases_queue_p): Likewise.
20438 * search.c (dfs_mark_primary_bases): Adjust.
20439 (mark_primary_bases): Likewise.
20440 (get_shared_vbase_if_not_primary): New function.
20441 (dfs_unmarked_real_bases_queue_p): Likewise.
20442 (dfs_marked_real_bases_queue_p): Likewise.
20443 (dfs_get_pure_virtuals): Simplify.
20444 (get_pure_virtuals): Likewise.
20446 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20448 * lex.c: Include tm_p.h.
20450 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
20452 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
20454 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
20456 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
20457 * pt.c (instantiate_decl): Defer comdat templates that might not be
20460 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
20461 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
20462 (finish_file): Likewise.
20464 * decl2.c (import_export_class): Undo 12/14 change.
20466 * error.c (dump_decl): operator new, not operatornew.
20468 * class.c (field_decl_cmp): A nontype is "greater" than a type.
20469 * search.c (lookup_field_1): Look for the last field with the
20472 2000-01-05 Nathan Sidwell <nathan@acm.org>
20474 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
20477 2000-01-05 Nathan Sidwell <nathan@acm.org>
20479 * typeck.c (build_static_cast): Don't strip target qualifiers
20480 when casting from a class.
20482 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
20484 * class.c (warn_hidden): Initialize variable `fndecl'.
20486 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
20488 * decl.c (flag_isoc9x): New variable to be able to use code in
20489 c-common.c. For now always zero.
20491 2000-01-03 Mark Mitchell <mark@codesourcery.com>
20493 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
20494 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
20495 or unshare_base_binfos for virtual bases here.
20496 * search.c (dfs_get_vbase_types): Do it here.
20497 (get_vbase_types): Adjust.
20499 2000-01-02 Mark Mitchell <mark@codesourcery.com>
20501 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
20502 (BINFO_PRIMARY_MARKED_P): Use flag 5.
20503 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
20504 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20505 (unmark_primary_bases): Remove declaration.
20506 (unmarkedp): Declare.
20507 (dfs_vbase_unmark): Likewise.
20508 * class.c (determine_primary_base): Return immediately if there
20509 are no base classes. Call mark_primary_bases here.
20510 (modify_all_direct_vtables): Remove.
20511 (modify_all_indirect_vtables): Remove.
20512 (dfs_modify_vtables_queue_p): New function.
20513 (dfs_modify_vtables): New function.
20514 (modify_all_vtables): Use them.
20515 (build_base_fields): Build FIELD_DECLs for primary virtual base
20517 (create_vtable_ptr): Don't call determine_primary_base here.
20518 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
20519 (dfs_set_offset_for_vbases): ... this.
20520 (layout_virtual_bases): Use it.
20521 (layout_class_type): Call determine_primary_base here.
20522 * search.c (unmarkedp): Make it global.
20523 (shared_marked_p): Simplify.
20524 (shared_unmarked_p): Likewise.
20525 (dfs_primary_bases_queue_p): Remove.
20526 (dfs_unmark_primary_bases): Likewise.
20527 (unmark_primary_bases): Likewise.
20528 (mark_primary_bases): Simplify.
20529 (get_pure_virtuals): Don't call mark_primary_bases here.
20530 (dfs_vbase_unmark): New function.
20531 (get_vbase_types): Simplify.
20533 * class.c (struct base_info): Remove.
20534 (determine_primary_base): Take has_virtual_p rather than a
20535 base_info as input. Don't calculate max_has_virtual.
20536 (finish_struct_bits): Remove max_has_virtual argument.
20537 (create_vtable_ptr): Remove max_has_virtual_p argument.
20538 (layout_virtual_bases): Remove max argument.
20539 (layout_basetypes): Likewise.
20540 (layout_class_type): Remove max_has_virtual_p argument.
20541 (finish_struct_1): Remove max_has_virtual.
20543 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
20544 (layout_basetypes): Remove.
20545 * class.c (propagate_binfo_offsets): Moved here from tree.c.
20546 Update to handle primary virtual bases.
20547 (remove_base_fields): New function, split out from
20549 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
20550 (layout_virtual_bases): New function, split out from
20551 layout_basetypes. Update to handle primary virtual bases.
20552 (layout_basetypes): Moved here from tree.c. Use
20553 remove_base_fields and layout_virtual_bases.
20554 * search.c (dfs_mark_primary_bases_queue_p): New function.
20555 (mark_primary_bases): Use it.
20556 * tree.c (CEIL): Remove.
20557 (propagate_binfo_offsets): Remove.
20558 (layout_basetypes): Remove.
20560 2000-01-01 Mark Mitchell <mark@codesourcery.com>
20562 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
20563 (BINFO_PRIMARY_MARKED_P): New macro.
20564 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
20565 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
20566 (mark_primary_bases): New function.
20567 (unmark_primary_bases): Likewise.
20568 * search.c (get_abstract_virtuals_1): Remove.
20569 (dfs_mark_primary_bases): New function.
20570 (mark_primary_bases): Likewise.
20571 (dfs_unmark_primary_bases): Likewise.
20572 (unmark_primary_bases): Likewise.
20573 (dfs_get_pure_virtuals): Likewise.
20575 2000-01-01 Mark Mitchell <mark@codesourcery.com>
20577 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
20578 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
20579 (modify_one_vtable): Adjust.
20580 (fixup_vtable_deltas1): Likewise.
20581 (override_one_vtable): Likewise.
20582 * search.c (get_abstract_virtuals_1): Likewise.
20583 (get_pure_virtuals): Likewise.
20584 (expand_upcast_fixups): Likewise.
20585 * tree.c (debug_binfo): Likewise.
20587 * class.c (build_vtable): Don't return a value. Don't rebuild
20588 vtables for bases that have already been handled.
20589 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
20590 already been handled.
20591 (modify_one_vtable): Adjust accordingly.
20592 (fixup_vtable_deltas1): Likewise.
20593 (finish_struct_1): Likewise.
20595 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
20597 * call.c (build_new_method_call): Also check destructors.