1 2003-07-03 Nathan Sidwell <nathan@codesourcery.com>
4 * decl.c (grokdeclarator): Return friend decls, not
6 * decl2.c (grokfield): Alter friend decl check.
7 * parser.c (struct cp_parser): Document default_arg chain on
8 unparsed_functions_queue.
9 (cp_parser_save_default_args): New.
10 (cp_parser_init_declarator, cp_parser_function_definition,
11 cp_parser_member_declaration): Call it.
12 (cp_parser_class_specifier): Remove unused variable. Alter
13 processing of unparsed_functions_queue.
15 2003-07-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17 * class.c (add_method, check_field_decl): Fix format specifier.
18 * decl.c (duplicate_decls, pushdecl, check_goto,
19 fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
20 start_enum): Likewise.
21 * decl2.c (ambiguous_decl): Likewise.
22 * pt.c (redeclare_class_template): Likewise.
24 2003-07-02 Nathan Sidwell <nathan@codesourcery.com>
27 * pt.c (type_unification_real): Don't unify exprs of error type.
28 * tree.c (error_type): Don't die on error_type.
31 * decl2.c (arg_assoc_class): Don't die on NULL type.
32 * typeck.c (type_unknown_p): Don't die on untyped expressions.
34 2003-07-01 Mark Mitchell <mark@codesourcery.com>
37 * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
40 2003-07-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
42 * error.c (locate_error): %P takes an `int', not a `tree'.
44 Wed Jul 2 00:36:48 CEST 2003 Jan Hubicka <jh@suse.cz>
46 * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
47 (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
48 clear DECL_DEFER_OUTPUT once function is processed; avoid flags
51 * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
52 (expand_or_defer_fn): Declare.
53 (lower_function): Declare.
54 * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
55 * decl2.c: Include cgraph.h and varpool.h
56 (maybe_emit_vtables): Make explicit instantations as needed.
57 (mark_member_pointers, lower_function): New functions.
58 (finish_file): Do unit-at-a-time.
59 * method.c (synthesize_method): Use expand_or_defer_fn.
60 * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
61 * parser.c (cp_parser_function_definition_after_decl): Use
63 * pt.c (instantiate_decl): Likewise.
64 * semantics.c: Include cgraph.h
65 (expand_or_defer_fn): Break out from ...
66 (expand_body): ... here; deal with unit-at-a-time.
67 * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
68 LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
70 2003-07-01 Mark Mitchell <mark@codesourcery.com>
72 * call.c (resolve_scoped_fn_name): Return error_mark_node for
75 2003-07-01 Mark Mitchell <mark@codesourcery.com>
78 * call.c (resolve_scoped_fn_name): Check that the qualifying scope
81 2003-07-01 Giovanni Bajo <giovannibajo@libero.it>
84 * error.c (dump_decl): Handle BIT_NOT_EXPR as
85 pseudo destructor calls.
87 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
89 * cp-tree.h (define_label): Replace filename and lineno
90 arguments with a location_t.
91 * decl.c (pop_label): Adjust define_label call.
92 (define_label): Replace filename and lineno arguments with a
94 * semantics.c (finish_label): Adjust define_label call.
96 2003-07-01 Mark Mitchell <mark@codesourcery.com>
99 * decl2.c (grokfield): Do not build NOP_EXPRs around the
102 2003-06-30 Neil Booth <neil@daikokuya.co.uk>
104 * Make-lang.in: Update.
105 * cp-lang.c (c_language): Define.
106 (LANG_HOOKS_INIT_OPTIONS): Use common hook.
107 * cp-tree.h (cxx_init_options): Remove.
108 * lex.c: Don't include diagnostic.h.
109 (cxx_init_options): Remove.
111 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
114 * error.c (dump_expr): Support correctly the COMPOUND_EXPR
115 tree generated within a template. Use dump_expr to dump an
118 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
120 * mangle.c (write_expression): Exit gracefully when trying to
123 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
126 * parser.c (cp_parser_primary_expression): A VAR_DECL with a
127 (value- or type-) dependent expression as DECL_INITIAL is a
128 valid constant-expression (at parser time).
130 2003-06-30 Giovanni Bajo <giovannibajo@libero.it>
133 * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
134 USING_DECL, instead of print_tree_identifier.
136 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
138 * cp-tree.h (language_to_string): Adjust declaration.
139 * dump.c (cp_dump_tree): Adjust usage.
140 * error.c (dump_char): Use output_formatted_scalar. Tidy.
141 (parm_to_string): Lose unused parameter. Tidy.
142 (expr_to_string): Likewise.
143 (code_to_string): Likewise.
144 (language_to_string): Likewise.
145 (op_to_string): Likewise.
146 (assop_to_string): Likewise.
147 (digit_buffer): Remove.
148 (dump_type): Format builtin vector type as __vector__.
150 2003-06-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
152 * error.c (print_integer): Remove.
153 (dump_type_suffix): Adjust.
154 (dump_expr): Likewise.
156 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
158 * error.c (print_instantiation_partial_context): Take a
160 (print_instantiation_full_context): Adjust.
161 (print_instantiation_context): Adjust.
163 * cp-tree.h (cp_line_of, cp_file_of): Remove.
164 * error.c (cp_line_of, cp_file_of): Merge into ...
165 (location_of): ... here. Make static, return a location_t.
166 (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
168 2003-06-28 Nathan Sidwell <nathan@codesourcery.com>
171 * call.c (joust): Move warn_conversion check outwards.
173 2003-06-27 Zack Weinberg <zack@codesourcery.com>
175 * decl.c (build_typename_type)
176 * mangle.c (write_template_template_arg)
177 * parser.c (cp_parser_scope_through_which_access_occurs)
178 * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
179 * repo.c (get_base_filename)
180 * semantics.c (maybe_convert_cond):
181 Mark the definition static, matching the forward declaration.
183 2003-06-27 Mark Mitchell <mark@codesourcery.com>
186 * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
188 2003-06-27 Mark Mitchell <mark@codesourcery.com>
191 * decl.c (finish_enum): Implement DR377.
193 * decl.c (cp_finish_decl): Don't make variables with reference
194 type readonly while they are being initialized.
196 2003-06-26 Mark Mitchell <mark@codesourcery.com>
199 * typeck.c (build_static_cast): Avoid returning expressions with
202 2003-06-26 Nathan Sidwell <nathan@codesourcery.com>
204 * call.c (build_op_delete_call): Use strip_array_call. Correct
205 error message to say 'delete' or 'delete[]'.
207 2003-06-26 Giovanni Bajo <giovannibajo@libero.it>
210 * pt.c (check_explicit_specialization): When looking up a
211 template function from an identifier outside class-scope, bind
212 it to CP_DECL_CONTEXT.
214 2003-06-25 Mark Mitchell <mark@codesourcery.com>
217 * search.c (lookup_base_r): Rely on accessible_p, rather than
218 trying to emulate that logic here.
221 * call.c (convert_like): Pass issue_conversion_warnings.
222 (convert_like_with_context): Likewise.
223 (convert_like_real): Add issue_conversion_warnings parameter.
224 (perform_direct_initialization_if_possible): New function.
225 * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
226 * typeck.c (check_for_casting_away_constness): New function.
227 (build_static_cast): Rewrite.
229 2003-06-24 Nathan Sidwell <nathan@codesourcery.com>
231 * call.c (enforce_access): Assert we get a binfo.
232 (build_op_delete_call): Pass a binfo to
233 perform_or_defer_access_check.
234 * class.c (alter_access): Likewise.
235 * decl.c (make_typename_type): Likewise.
236 (make_unbound_class_template): Likewise.
237 * lex.c (do_identifier): Likewise.
238 * method.c (hack_identifier): Likewise.
239 * parser.c (cp_parser_lookup_name): Likewise.
240 * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
242 * semantics.c (finish_non_static_data_member): Likewise.
243 (perform_or_defer_access_check): Expect a binfo.
244 * typeck.c (comptypes): Expect types.
246 * mangle.c (find_substitution): Don't pass a non-type to same_type_p
247 * friend.c (make_friend_class): Likewise.
248 * pt.c (check_default_tmpl_args): Likewise.
249 (lookup_template_class): Likewise.
251 Tue Jun 24 15:30:05 CEST 2003 Jan Hubicka <jh@suse.cz>
253 * method.c (thunk_labelno): Move outside ifdef block to make garbage
256 Tue Jun 24 13:52:34 CEST 2003 Jan Hubicka <jh@suse.cz>
258 * class.c (build_vtable): Make vtables.
259 * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
260 * decl2.c (output_vtable_inherit): Rename to ...
261 (prepare_assemble_variable): ... this one; change interface.
262 (maybe_emit_vtables): Do not call output_vtable_inherit.
263 * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
264 * cp-tree.h (prepare_assemble_variable): New.
266 2003-06-23 Andrew Pinski <pinskia@physics.uc.edu>
268 * method.c: add prototype for make_alias_for_thunk.
269 (thunk_labelno, make_alias_for_thunk): only define
270 if ASM_OUTPUT_DEF is defined.
272 2003-06-23 Jakub Jelinek <jakub@redhat.com>
274 * method.c (thunk_labelno): New variable.
275 (make_alias_for_thunk): New function.
276 (use_thunk): Use it if defined ASM_OUTPUT_DEF. Put the thunk
277 into the same section as the function it is calling.
278 Include gt-cp-method.h.
279 * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
280 (cp/method.o): Depend on gt-cp-method.h.
281 * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
283 Mon Jun 23 19:41:27 CEST 2003 Jan Hubicka <jh@suse.cz>
285 * decl.c (register_dtor_fn): Mark cleanup as used.
286 * decl2.c (mark_vtable_entries): Skip nops.
287 * rtti.c (get_tinfo_ptr): Mark tinfo as used.
288 (build_dynamic_cast_1): Likewise.
289 (tinfo_base_init): Likewise.
290 (emit_tinfo_decl): Likewise.
292 2003-06-23 Jakub Jelinek <jakub@redhat.com>
294 * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
297 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
300 * call.c (joust): Warn about choosing conversion sequence only if
303 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
306 * call.c (op_error): Tidy.
307 * error.c (dump_expr): Properly format 'T()' when T is an
310 2003-06-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
313 * decl.c (grok_op_properties): Warn possible confusing conversion
314 only if -Wconversion.
316 2003-06-20 Mark Mitchell <mark@codesourcery.com>
319 * parser.c (cp_parser_class_head): See through dependent names
320 when parsing a class-head.
323 * pt.c (try_class_unification): Correct handling of member class
326 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
328 * semantics.c (genrtl_finish_function): Adjust
329 expand_function_end call.
331 2003-06-19 Mark Mitchell <mark@codesourcery.com>
334 * pt.c (tsubst_decl): Do not try to substitute into non-dependent
336 (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
339 * cp-tree.h (pushdecl_class_level): Change prototype.
340 (push_class_level_binding): Likewise.
341 * decl.c (add_binding): Reject duplicate static data members.
342 (pushdecl_class_level): Return a value indicating whether or not
343 the binding was valid.
344 (push_class_level_binding): Likewise.
345 * semantics.c (finish_member_declaration): Don't keep invalid
349 * call.c (initialize_reference): Do not use cp_finish_decl to emit
351 * cp-tree.h (static_aggregates): Declare.
352 (pushdecl_top_level_and_finish): Likewise.
353 * decl.c (pushdecl_top_level_1): New function.
354 (pushdecl_top_level): Use it.
355 (pushdecl_top_level_and_finish): New function.
356 (initialize_local_var): Remove redundant code.
357 (cp_finish_decl): Remove support for RESULT_DECLs. Don't check
359 * decl.h (static_aggregates): Remove.
360 * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
361 * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
362 (tinfo_base_init): Likewise.
364 2003-06-19 Matt Austern <austern@apple.com>
367 * init.c (build_zero_init): Assert that number of array elements
368 is an integer constant.
369 (build_default_init) Don't use build_zero_init for arrays with
370 variable number of elements.
372 2003-06-19 Andreas Jaeger <aj@suse.de>
374 * cp-tree.h: Remove duplicated declarations.
376 2003-06-18 Nathanael Nerode <neroden@gcc.gnu.org>
378 * pt.c: Convert to ISO C.
379 * semantics.c: Convert to ISO C.
381 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
383 * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
384 at_least_as_qualified_p, more_qualified_p): Return bool.
385 * typeck.c: ANSIFY function definitions.
386 (comp_array_types): Take redeclaration bool parameter.
387 (comptypes): Rearrange STRICT handling.
388 (at_least_as_qualified_p, more_qualified_p,
389 comp_cv_qualification): Cache cv quals.
390 (compparms): Rearrange loop.
392 2003-06-18 Nathan Sidwell <nathan@codesourcery.com>
394 * cp-tree.h (COMPARE_RELAXED): Rename to ...
395 (COMPARE_DERIVED): ... here. Adjust comment.
396 (resolve_typename_type_in_current_instantiation): Remove.
397 (cp_tree_equal, comptypes): Return a bool.
398 * cvt.c (convert_to_reference): Adjust comptypes call.
399 * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
400 (resolve_typename_type_in_current_instantiation): Remove.
401 * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
402 IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
403 calls. Refactor code.
404 * typeck.c (comp_array_types): Return bool. Lose callback.
405 parameter. Adjust cp_tree_equal calls.
406 (comptypes): Return bool. Adjust strict handling. Remove relaxed
407 enumeration and java type handling. Deal with typename types here.
408 Adjust recursive and cp_tree_equals calls. Adjust base and derived
410 (comp_target_types): Remove unreachable code. Adjust
411 same_or_base_type_p calls.
412 (ptr_reasonably_similar): Adjust base and derived check.
414 * typeck.c (maybe_warn_about_returning_address_of_local): Remove
416 (check_return_expr): Adjust error messages.
417 * cp-tree.def (SCOPE_REF): Correct comment.
419 2003-06-17 Mark Mitchell <mark@codesourcery.com>
421 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
424 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
426 * optimize.c (dump_function): Form complete flag name by
427 prefixing 'fdump-' to string returned by dump_flag_name().
429 2003-06-17 Mark Mitchell <mark@codesourcery.com>
431 * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
434 2003-06-17 Jason Merrill <jason@redhat.com>
437 * decl.c (grokfndecl): Don't mark a function inline for
438 -finline-functions if it isn't defined.
440 2003-06-17 Mark Mitchell <mark@codesourcery.com>
443 * class.c (handle_using_decl): Robustify.
446 * cp-tree.h (DECL_CONV_FN_TYPE): New method.
447 * mangle.c (struct globals): Remove internal_mangling_p.
448 (write_unqualified_name): Use DECL_CONV_FN_TYPE.
449 (write_template_parm): Don't write out the level number.
450 (conv_type_names): New variable.
451 (hash_type): New function.
452 (compare_type): Likewise.
453 (mangle_conv_op_name_for_type): Don't try to mangle conversion
455 * search.c (lookup_conversion_operator): New function.
456 (lookup_fnfields_1): Use it.
458 2003-06-17 Andreas Jaeger <aj@suse.de>
460 * except.c: Remove duplicate declaration of push_eh_cleanup.
462 * call.c: Remove extra declaration of inhibit_warnings.
464 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
466 2003-06-16 Jens-Michael Hoffmann <jensmh@gmx.de>
467 * mangle.c: Convert to ISO C.
469 2003-06-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
471 * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
474 2003-06-16 Nathanael Nerode <neroden@gcc.gnu.org>
476 * tree.c: Convert to ISO C.
478 2003-06-16 Kazu Hirata <kazu@cs.umass.edu>
480 * cp-tree.h: Follow spelling conventions.
481 * mangle.c: Likewise.
482 * method.c: Likewise.
483 * parser.c: Likewise.
485 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
487 * decl.c (start_function): Adjust init_function_start call.
488 * method.c (use_thunk): Likewise.
489 * semantics.c (genrtl_start_function): Likewise.
491 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
493 * Make-lang.in: Remove c-options.o.
495 2003-06-13 Nathanael Nerode <neroden@gcc.gnu.org>
497 * lex.c: Convert to ISO C.
499 2003-05-19 Jens-Michael Hoffmann <jensmh@gmx.de>
500 * init.c: removes use of PARAMS macro. Use ISO style function
501 declarations. (Not copyright-significant change.)
503 * rtti.c: Remove PARAMS.
505 * typeck2.c: Convert to ISO C.
507 2003-06-12 Mark Mitchell <mark@codesourcery.com>
510 * typeck.c (build_c_cast): Check that the destination type is
513 2003-06-11 Mark Mitchell <mark@codesourcery.com>
516 * cp-tree.h (finish_declarator): Remove.
517 * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
518 erroneous declarations.
519 * semantics.c (finish_declarator): Remove.
521 2003-06-11 Roger Sayle <roger@eyesopen.com>
523 * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
524 global static constructor/destructor if it will be empty, i.e.
525 either doesn't call any ctors/dtors or only calls pure or const
528 2003-06-11 Mark Mitchell <mark@codesourcery.com>
530 * mangle.c (tm_p.h): Include it.
531 * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
534 * tree.c (cp_cannot_inline_fn): Check for "inline" before
537 2003-06-10 Jason Merrill <jason@redhat.com>
540 * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
542 2003-06-10 Andrew Pinski <pinskia@physics.uc.edu>
544 * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
545 (start_cleanup_cnt): New.
547 2003-06-10 Mark Mitchell <mark@codesourcery.com>
550 * cp-tree.h (template_for_substitution): Declare.
551 * decl2.c (mark_used): Use it when figuring out whether or not a
553 * pt.c (template_for_substitution): Give it external linkage.
554 * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
557 2003-06-09 Zack Weinberg <zack@codesourcery.com>
560 * mangle.c (write_real_cst): New function. Implement
561 ABI-compliant mangling of floating-point literals when
562 -fabi-version>=2; provide backward compatibility with 3.3 when
563 -fabi-version=1 (with warning). Clarify commentary.
564 (write_template_arg_literal): Use write_real_cst.
566 2003-06-07 Andreas Jaeger <aj@suse.de>
568 * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
570 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
572 * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
573 (LANG_HOOKS_HANDLE_OPTION): Override.
574 * cp-tree.h (cxx_init_options): Update.
575 * lex.c (cxx_init_options): Update.
577 Thu Jun 5 18:33:40 CEST 2003 Jan Hubicka <jh@suse.cz>
579 * Make-lang.in: Add support for stageprofile and stagefeedback
581 2003-06-04 J"orn Rennecke <joern.rennecke@superh.com>
583 * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
585 2003-06-04 Andreas Jaeger <aj@suse.de>
587 * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
589 2003-06-03 Jason Merrill <jason@redhat.com>
591 * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
593 * cp/decl.c (reshape_init): Handle vectors.
595 * testsuite/g++.dg/init/array10.C: New.
597 2003-06-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
600 * pt.c (check_explicit_specialization): Check for 'static'
603 2003-05-31 Diego Novillo <dnovillo@redhat.com>
605 * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
606 the operand of a CONSTRUCTOR node.
608 2003-05-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
610 * decl.c (cp_binding_level::this_entity): Rename from this_class.
611 (cxx_scope_descriptor): New function.
612 (cxx_scope_debug): Likewise.
613 (push_binding_level): Use it.
614 (pop_binding_level): Likewise.
615 (suspend_binding_level): Likewise.
616 (resume_binding_level): Likewise.
617 (pushlevel_class): Adjust use of this_class.
619 (lookup_name_real): Likewise.
620 (global_scope_name): New variable.
621 (initialize_predefined_identifiers): Initialize it.
622 (push_namespace): Use it.
623 (make_cxx_scope): New function.
625 (pushlevel_class): Likewise.
626 (push_binding_level): Simplify. Loose the last two arguments.
627 (make_binding_level): Remove.
628 (initial_push__namespace_scope): New function.
629 (push_namespace): Use it. Simplify.
630 (cxx_init_decl_processing): Likewise.
631 (declare_namespace_level): Remove.
633 2003-05-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
636 * pt.c (instantiate_decl): Don't use full template arguments if
637 we are dealing with specializations.
639 2003-05-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
641 * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
642 (binding_depth): Unconditionally define.
643 (is_class_level): Likewise.
644 (indent): Likewise. Take an indenting parameter.
645 (push_binding_level): Remove conditional definittion.
646 (pop_binding_level): Likewise.
647 (suspend_binding_level): Likewise.
648 (resume_binding_level): Likewise.
649 (pushlevel): Likewise.
650 (pushlevel_class): Likewise.
651 (poplevel_class): Likewise.
652 (pop_everything): Likewise.
654 2003-05-27 Gabriel Dos Reis <gdr@integrable-solutions.net>
656 * name-lookup.h (global_scope_p): New macro.
657 * decl.c (pop_binding_level): Use it. Don't refer directly to
658 global_binding_level.
659 (suspend_binding_level): Likewise.
660 (global_bindings_p): Likewise.
661 (print_other_binding_stack): Likewise.
662 (print_binding_stack): Likewise.
663 (maybe_push_to_top_level): Likewise.
664 (pushdecl_namespace_level): Likewise.
665 (cxx_init_decl_processing): Likewise.
666 (start_decl): Likewise.
667 (cp_finish_decl): Likewise.
668 (start_function): Likewise.
669 (global_binding_level): Remove.
671 2003-05-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
673 * parser.c (cp_parser_explicit_instantiation): Restore old
674 access before template instantiation.
676 2003-05-23 Geoffrey Keating <geoffk@apple.com>
678 * lang-specs.h: Use -o to specify preprocessor's output file.
679 Make -no-integrated-cpp work when building PCH files.
681 2003-05-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
684 * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
685 check for implicitly created typedef to an enum.
687 2003-05-21 Jason Merrill <jason@redhat.com>
689 * init.c (build_vec_delete): Copy the address into a temporary
690 variable before calling build_vec_delete_1.
691 * decl2.c (delete_sanity): Don't call stabilize_reference.
693 2003-05-21 Nathan Sidwell <nathan@codesourcery.com>
695 * pt.c (register_specialization): Update the decl's location,
697 (check_explicit_specialization): Likewise.
699 2003-05-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
701 * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
703 2003-05-21 Danny Smith <dannysmith@users.sourceforge.net>
706 * decl.c (duplicate_decls): Re-invoke make_decl_rtl
707 if the old decl had instantiated DECL_RTL.
708 (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
710 2003-05-19 Matt Austern <austern@apple.com>
712 * lang-options.h: Document -Wno-invalid-offsetof
713 * typeck.c (build_class_member_access_expr): Don't complain about
714 (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
716 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
718 * name-lookup.c (free_binding_entry): fix where the GTY markers are.
719 (binding_entry_make): Make entry->chain NULL after getting an entry.
720 fix the spelling of chain in a comment.
721 (binding_table_free): speed up by having temporary variable.
722 (binding_table_new): set table->chain to be NULL after allocating
724 (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
725 binding->previous to NULL after getting an binding for speed.
727 2003-05-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
729 * cp-tree.h (struct lang_type_class): Replace data member tags
730 with hash-table nested_udts.
731 (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
732 * class.c (unreverse_member_declarations): Don't touch
734 (pushclass): Use cxx_remember_type_decls.
735 * decl.c (struct cp_binding_level): Replace data member tags with
736 hash-table type_decls.
737 (pop_binding_level): Handle level->type_decls.
738 (kept_level_p): Adjust.
739 (poplevel): Remove unused local variable.
740 (bt_print_entry): New function.
741 (print_binding_level): Use it.
742 (push_namespace): Build current_binding_level->type_decls.
743 (maybe_process_template_type_declaration): Adjust.
745 (clear_anon_tags): Use binding_table_remove_anonymous_types.
747 (cxx_remember_type_decls): Rename from storetags. Adjust.
748 (lookup_tag): Use binding_table_find_anon_type. Tidy.
749 (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
750 (cxx_init_decl_processing): Build global_binding_level->type_decls.
751 (store_parm_decls): Remove pointless code.
752 * name-lookup.c (free_binding_entry): New variable.
753 (ENTRY_INDEX): New macro.
754 (struct binding_table_s): New datatype.
755 (binding_entry_make): New function.
756 (binding_entry_free): Likewise.
757 (binding_table_construct): Likewise.
758 (binding_table_free): Likewise.
759 (binding_table_new): Likewise.
760 (binding_table_expand): Likewise.
761 (binding_table_insert): Likewise.
762 (binding_table_find): Likewise.
763 (binding_table_find_anon_type): Likewise.
764 (binding_table_reverse_maybe_remap): Likewise.
765 (binding_table_remove_anonymous_types): Likewise.
766 (binding_table_foreach): Likewise.
767 * name-lookup.h (binding_table): New type.
768 (binding_entry): Likewise.
769 (bt_foreach_proc): Likewise.
770 (struct binding_entry_s): New datatype.
771 (SCOPE_DEFAULT_HT_SIZE): New macro.
772 (CLASS_SCOPE_HT_SIZE): Likewise.
773 (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
774 (NAMESPACE_STD_HT_SIZE): Likewise.
775 (GLOBAL_SCOPE_HT_SIZE): Likewise.
776 (binding_table_new): Declare.
777 (binding_table_free): Likewise.
778 (binding_table_insert): Likewise.
779 (binding_table_find_anon_type): Likewise.
780 (binding_table_reverse_maybe_remap): Likewise.
781 (binding_table_remove_anonymous_types): Likewise.
782 (binding_table_foreach): Likewise.
783 (binding_table_find): Likewise.
784 (cxx_remember_type_decls): Likewise.
785 * pt.c (bt_instantiate_type_proc): New function.
786 (do_type_instantiation): Use it.
787 * search.c (lookup_field_r): Use binding_table_find.
789 2003-05-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
791 * semantics.c (perform_deferred_access_checks): Don't discard
794 2003-05-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
796 * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
797 libiberty VA_ macros, always use stdarg.
798 * rtti.c (create_pseudo_type_info): Likewise.
799 * tree.c (build_min_nt, build_min): Likewise.
801 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
803 * ptree.c (cxx_print_type, cxx_print_xnode): Use string
804 concatentation on HOST_WIDE_INT_PRINT_* format specifier to
805 collapse multiple function calls into one.
806 * tree.c (debug_binfo): Likewise.
808 2003-05-15 Jason Merrill <jason@redhat.com>
811 * call.c (conditional_conversion): Don't consider implicit
812 conversions if T2 is a base of T1.
813 * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
814 (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
816 * parser.c (cp_parser_primary_expression): Convert a static data
817 member from reference.
819 2003-05-15 Mark Mitchell <mark@codesourcery.com>
821 * call.c (build_op_delete_call): Avoid creating unnecessary types.
822 * class.c (instantiate_type): Remove tests for tf_no_attributes.
823 * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
824 (COMPARE_NO_ATTRIBUTES): Remove.
825 * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
828 * semantics.c (finish_typeof): Refine type-dependency check.
830 2003-05-13 Jason Merrill <jason@redhat.com>
832 * typeck.c (build_modify_expr): Don't always stabilize the lhs and
833 rhs. Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
835 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
837 * method.c (synthesize_method): Call push/pop_deferring_access_checks.
839 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
841 PR c++/10230, c++/10481
842 * semantics.c (finish_non_static_data_member): Handle when the
843 non-static member is not from a base of the current class type.
845 2003-05-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
848 * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
849 template and has dependent context.
851 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
853 * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
855 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
858 * cp-tree.h (saved_scope): Remove check_access field.
859 (tsubst_flags_t): Remove tf_parsing.
860 * decl.c (maybe_push_to_top_level): Don't initialize
861 scope_chain->check_access.
862 (make_typename_type, make_unbound_class_template): Don't use
864 (register_dtor_fn): Use push/pop_deferring_access_checks
865 instead of scope_chain->check_access.
866 * method.c (use_thunk): Likewise.
867 * parser.c (cp_parser_explicit_instantiation
868 (cp_parser_constructor_declarator_p): Don't call
869 push/pop_deferring_access_checks here.
870 (cp_parser_template_argument, cp_parser_class_name): Don't use
872 (yyparse): Check flag_access_control.
873 * pt.c (instantiate_class_template): Call
874 push/pop_deferring_access_checks.
875 * semantics.c (push_deferring_access_checks): Propagate
877 (perform_or_defer_access_check): Make sure basetype_path is
878 a type before comparison.
879 * call.c (build_op_delete_call, build_over_call): Use
880 perform_or_defer_access_check.
881 * class.c (alter_access): Likewise.
882 * init.c (build_offset_ref): Likewise.
883 * lex.c (do_identifier): Likewise.
884 * method.c (hack_identifier): Likewise.
885 * search.c (lookup_member): Likewise.
886 * semantics.c (finish_non_static_data_member): Likewise.
887 (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
888 instead of flag_access_control.
890 2003-05-10 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
893 * parser.c (cp_parser_class_name): Remove check_access parameter.
894 All caller adjusted. Update declaration.
895 (cp_parser_lookup_name): Likewise.
896 * semantics.c (push_deferring_access_checks): Change parameter type
897 to enum deferring_kind. All caller adjusted.
898 (resume_deferring_access_checks): Adjust to use new enum.
899 (stop_deferring_access_checks): Likewise.
900 (perform_or_defer_access_check): Likewise.
901 * cp-tree.h (deferring_kind): New enum.
902 (deferred_access): Adjust field type.
903 (push_deferring_access_checks): Update declaration.
905 2003-05-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
907 PR c++/10555, c++/10576
908 * pt.c (lookup_template_class): Handle class template with
909 multiple levels of parameters when one of the levels contain
912 2003-05-08 Jason Merrill <jason@redhat.com>
914 * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
915 expression. Undo some of the recent reorg.
917 2003-05-07 Richard Henderson <rth@redhat.com>
920 * cfns.gperf: Comment out POSIX thread cancellation points,
921 plus abort and raise.
922 * cfns.h: Regenerate.
924 2003-05-07 Jason Merrill <jason@redhat.com>
926 * call.c (build_conditional_expr): Don't assume that the folded
927 expression has result_type.
929 2003-05-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
931 * typeck.c (build_unary_op): Deal with const qualifier in
932 invalid pointer-to-member earlier.
934 2003-05-05 Jason Merrill <jason@redhat.com>
937 * call.c (conditional_conversion): Build an RVALUE_CONV if
938 we're just changing the cv-quals.
939 (build_conditional_expr): Don't call convert to change
942 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
945 * typeck.c (build_unary_op): Don't output const qualifier when
946 output invalid pointer-to-member diagnostics.
948 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
952 2003-05-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
955 * decl.c (start_function): Use same_type_p to check return type
958 2003-05-03 Zack Weinberg <zack@codesourcery.com>
961 * cp/typeck.c (build_x_compound_expr): No need to check
962 extra_warnings as well as warn_unused_value.
964 2003-05-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
966 PR c++/9364, c++/10553, c++/10586
967 * decl.c (make_typename_type): Don't crash on illegal code.
969 2003-05-03 Nathan Sidwell <nathan@codesourcery.com>
971 * class.c (finish_struct): Use location_t and input_location
973 * decl.c (make_label_decl): Likewise.
974 (use_label): Likewise.
975 * decl2.c (warn_if_unknown_interface): Likewise.
976 (start_static_initialization_or_destruction): Likewise.
977 (generate_ctor_or_dtor_function): Likewise.
978 (finish_file): Likewise.
979 * error.c (print_instantiation_full_context): Likewise.
980 * init.c (create_temporary_var): Likewise.
981 * method.c (synthesize_method): Likewise.
982 * parser.c (cp_token): Likewise.
983 (cp_lexer_set_source_position_from_token): Likewise.
984 (cp_lexer_get_preprocessor_token): Likewise.
985 (cp_parser_statement): Likewise.
986 * pt.c (tsubst_friend_function): Likewise.
987 (instantiate_class_template): Likewise.
988 (tsubst_decl): Likewise.
990 (instantiate_decl): Likewise.
991 * semantics.c (begin_class_definition): Likewise.
992 (expand_body): Likewise.
994 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
996 * class.c (finish_struct): Rename lineno to input_line.
997 * decl.c (push_binding_level, pop_binding_level,
998 suspend_binding_level, resume_binding_level, make_label_decl,
999 use_label, start_function): Likewise.
1000 * decl2.c (warn_if_unknown_interface,
1001 start_static_initialization_or_destruction,
1002 generate_ctor_or_dtor_function, finish_file): Likewise.
1003 * error.c (cp_line_of, print_instantiation_full_context,
1004 print_instantiation_context): Likewise.
1005 * except.c (check_handlers_1, check_handlers): Likewise.
1006 * init.c (create_temporary_var): Likewise.
1007 * method.c (use_thunk, synthesize_method): Likewise.
1008 * parser.c (cp_lexer_set_source_position_from_token,
1009 cp_lexer_get_preprocessor_token): Likewise.
1010 * pt.c (push_tinst_level, pop_tinst_level,
1011 tsubst_friend_function, instantiate_class_template, tsubst_decl,
1012 tsubst, tsubst_expr, instantiate_decl): Likewise.
1013 * semantics.c (genrtl_try_block, finish_label_stmt,
1014 begin_class_definition, expand_body,
1015 genrtl_finish_function): Likewise.
1016 * tree.c (build_min_nt, build_min): Likewise.
1018 2003-05-01 Mark Mitchell <mark@codesourcery.com>
1020 * decl2.c (comdat_linkage): Don't externalize explicit
1023 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1026 * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
1029 2003-05-01 Steven Bosscher <steven@gcc.gnu.org>
1031 * cp-tree.h (struct lang_id2): Remove. Move fields from here...
1032 (struct lang_identifier): ... to here.
1033 (LANG_ID_FIELD): Remove.
1034 (SET_LANG_ID): Remove.
1035 (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
1036 (SET_IDENTIFIER_LABEL_VALUE): Likewise.
1037 (IDENTIFIER_IMPLICIT_DECL): Likewise.
1038 (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
1039 (IDENTIFIER_ERROR_LOCUS): Likewise.
1040 (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
1042 2003-05-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1045 * pt.c (convert_template_argument): Correct diagnostic.
1047 2003-04-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1049 PR c++/9432, c++/9528
1050 * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
1052 2003-04-30 Garbiel Dos Reis <gcc@integrable-solutions.net>
1054 * decl.c (check_previous_goto_1): Adjust prototype.
1055 (check_previous_goto): Adjust use.
1056 (check_switch_goto): Likewise.
1057 (use_label): Adjust.
1058 (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
1059 (struct named_label_use_list): Use location_t datatype.
1061 2003-04-29 Mark Mitchell <mark@codesourcery.com>
1064 * pt.c (mark_decl_instantiated): Defer all explicit instantiations
1065 that have not yet been written out.
1067 2003-04-29 Mark Mitchell <mark@codesourcery.com>
1070 * class.c (layout_class_type): Mark overlong bitfields as having
1071 the maximum size permitted by their type, after layout.
1074 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
1076 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1078 * call.c (build_operator_new_call): Fix typo.
1079 * lang-options.h: Likewise.
1081 2003-04-29 Mark Mitchell <mark@codesourcery.com>
1084 * cp-tree.h (lookup_field_1): Declare it.
1085 * search.c (lookup_field_1): Make it public.
1086 * decl.c (reshape_init): Handle designated initializers.
1088 * decl.c (maybe_commonize_var): Further tweak support for systems
1089 without weak symbols.
1091 2003-04-27 Mark Mitchell <mark@codesourcery.com>
1093 * decl.c (maybe_commonize_var): Fix thinko in last patch.
1095 2003-04-27 Mark Mitchell <mark@codesourcery.com>
1098 * method.c (use_thunk): Decrement immediate_size_expand.
1101 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
1102 (DECL_MAYBE_TEMPLATE): Remove.
1103 * class.c (fixed_type_or_null): Avoid infinite recursion.
1105 * decl.c (maybe_commonize_var): Make the code match the comments.
1106 * pt.c (instantiate_decl): Move call to import_export_decl.
1108 2003-04-26 Mark Mitchell <mark@codesourcery.com>
1110 * decl2.c (finish_file): Fix merge botch.
1112 2003-04-25 Mark Mitchell <mark@codesourcery.com>
1114 * decl2.c (finish_file): Don't call import_export_decl for
1115 functions that are not defined.
1116 (handle_class_head): Robustify.
1117 * pt.c (instantiate_decl): Do not call cp_finish_decl for
1118 variables that are not defined.
1120 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
1122 * call.c (print_z_candidates): Fix off by one error.
1124 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
1127 * call.c (joust): Don't warn about conversion ops that are exact
1128 or cv-conversions. Rearrange to avoid multiple type comparisons.
1130 2003-04-23 Mark Mitchell <mark@codesourcery.com>
1133 * call.c (build_cxx_call): Robustify.
1135 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
1137 * Make-lang.in (lex.o): Remove mbchar.h.
1138 * lex.c (MULTIBYTE_CHARS): Lose.
1139 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
1142 2003-04-23 Mark Mitchell <mark@codesourcery.com>
1145 * cp-tree.h (duplicate_tag_error): Remove.
1146 * class.c (duplicate_tag_error): Remove.
1147 * semantics.c (begin_class_definition): Return immediately for a
1148 duplicate class definition.
1151 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
1153 2003-04-22 Mark Mitchell <mark@codesourcery.com>
1156 * search.c (lookup_fnfields_1): Handle empty slots in the method
1160 * decl.c (check_elaborated_type_specifier): New function, split
1162 (xref_tag): ... here. Use the new function in more places.
1164 * rtti.c (throw_bad_typeid): Use build_cxx_call.
1166 2003-04-21 Mark Mitchell <mark@codesourcery.com>
1168 * call.c (build_over_call): Use build_cxx_call.
1169 (build_cxx_call): New method, split out of build_over_call.
1170 * cp-tree.h (language_function): Add can_throw.
1171 (build_cxx_call): Declare it.
1172 * decl.c (finish_function): If a function does not contain any
1173 calls to functions that can throw an exception, indicate that
1175 * decl2.c (mark_used): Do not defer the instantiation of
1176 functions, if the current function does not throw.
1177 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
1178 * pt.c (instantiate_decl): Make sure import_export_decl is called
1179 before emitting things.
1180 * rtti.c (throw_bad_cast): Use build_cxx_call.
1181 (build_dynamic_cast_1): Likewise.
1182 * typeck.c (build_function_call): Likewise.
1184 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
1187 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
1188 expressions. Reverts my 2002-08-08 patch.
1190 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
1193 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
1195 * cp/decl2.c (start_static_storage_duration_function): Take count
1196 arg, don't check if it wraps round.
1197 (generate_ctor_or_dtor_function): Add locus arg, use it.
1198 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
1200 (finish_file): Set line numbers to past EOF for synthesized
1203 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
1206 * search.c (lookup_field_1): Final scan goes backwards for
1207 types, forwards for non-types.
1209 2003-04-17 Roger Sayle <roger@eyesopen.com>
1212 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
1213 "nothrow" function attributes.
1215 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1218 * pt.c (type_dependent_expression_p): Handle array new.
1220 2003-04-15 Mark Mitchell <mark@codesourcery.com>
1223 * parser.c (cp_parser_primary_expression): Reorganize logic for
1224 dealing with name lookup failures.
1226 2003-04-15 Jason Merrill <jason@redhat.com>
1228 * decl2.c (mark_used): Don't instantiate anything if
1231 2003-04-14 Ziemowit Laski <zlaski@apple.com>
1233 * tree.c (build_cplus_array_type_1): Do not call
1234 uses_template_parms() on a NULL index_type.
1236 2003-04-13 Roger Sayle <roger@eyesopen.com>
1238 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
1240 2003-04-12 Mark Mitchell <mark@codesourcery.com>
1243 * init.c (build_new_1): Reorganize.
1245 2003-04-12 Zack Weinberg <zack@codesourcery.com>
1247 * class.c (initialize_array)
1248 * decl.c (reshape_init)
1249 * decl2.c (build_expr_from_tree)
1250 * init.c (build_zero_init)
1251 * pt.c (tsubst_copy, tsubst_copy_and_build)
1252 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
1253 (ptm_initializer, class_initializer, get_pseudo_ti_init)
1254 * semantics.c (finish_compound_literal)
1255 * typeck.c (build_ptrmemfunc1)
1256 * typeck2.c (store_init_value, process_init_constructor)
1257 (build_functional_cast): Use build_constructor.
1259 2003-04-12 Zack Weinberg <zack@codesourcery.com>
1261 * call.c (print_z_candidates): Use gcc_gettext_width, not
1262 strlen, to determine how much padding to use.
1264 2003-04-10 Zack Weinberg <zack@codesourcery.com>
1266 * decl.c: Update all calls to shadow_warning.
1268 2003-04-10 Mark Mitchell <mark@codesourcery.com>
1270 * class.c (layout_class_type): Correct handling for overlong
1271 bit-fields whose width is the same as an integer type.
1273 2003-04-06 Zack Weinberg <zack@codesourcery.com>
1275 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
1276 * cp-lang.c (cp_tree_size): New function.
1277 (LANG_HOOKS_TREE_SIZE): Override.
1279 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
1280 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
1281 (union lang_tree_node): Remove common and srcloc members.
1282 (build_srcloc_here): Don't prototype.
1283 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
1284 * pt.c (pending_templates): Correct comment.
1285 * tree.c (build_srcloc, build_srcloc_here): Kill.
1287 2003-04-06 Zack Weinberg <zack@codesourcery.com>
1289 * call.c: Include intl.h.
1290 (print_z_candidate): Always use inform; get rid of errfn
1291 argument. Reorganize so that all the strings get picked up
1292 by xgettext. Note obligation of caller to pass first argument
1294 (print_z_candidates): Update to match. Indent second and
1295 successive candidates by strlen() of translated message.
1296 (joust): Restructure ambiguous-conversion pedwarn so that
1297 translators see a complete sentence. Update calls to
1300 * Make-lang.in (cp/call.o): Update dependencies.
1302 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1304 * decl.c (set_current_binding_level): Delete, revert last change.
1305 (current_binding_level): Modify to allow it as as lvalue.
1307 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1309 * name-lookup.c (find_binding): Pass appropriate pointer type to
1310 POP_TIMEVAR_AND_RETURN.
1312 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1314 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
1315 * cp-tree.h: Don't insist on having GNUC.
1317 2003-04-03 Jason Merrill <jason@redhat.com>
1319 * cvt.c (ocp_convert): Only abort if we try to convert an object
1320 of TREE_ADDRESSABLE type.
1322 * class.c (build_vtable): Set DECL_ALIGN here.
1323 (get_vtable_decl): Not here.
1324 (layout_vtable_decl): Or here.
1325 (create_vtable_ptr): Or here.
1326 (layout_class_type): Or here.
1327 (check_bitfield_decl): Don't mess with field alignment.
1329 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1331 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
1332 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
1333 * rtti.c (dfs_class_hint_mark): Likewise.
1335 * decl.c (push_local_name, push_class_level_binding,
1336 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
1337 functions returning void.
1338 * decl2.c (add_using_namespace): Likewise.
1340 * decl.c (print_binding_level, print_other_binding_stack,
1341 print_binding_stack): Cast argument of %p specifier to void*.
1342 * ptree.c (cxx_print_decl): Likewise.
1344 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
1345 VAR_FUNCTION_OR_PARM_DECL_CHECK,
1346 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
1347 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
1348 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
1350 * decl.c (set_current_binding_level): New macro. Use throughout
1351 when setting the current binding level.
1353 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
1355 * method.c (mangling_flags): Likewise.
1357 * cp-tree.h (lang_type_header): Add __extension__ and use
1358 CHAR_BITFIELD for members.
1360 2003-04-02 Geoffrey Keating <geoffk@apple.com>
1363 * mangle.c: Include gt-cp-mangle.h.
1364 (subst_identifiers): Mark with GTY.
1365 * config-lang.in (gtfiles): Add cp/mangle.c.
1366 * Make-lang.in: (gt-cp-mangle.h): New rule.
1367 (cp/mangle.o): Depends on gt-cp-mangle.h.
1369 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
1371 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
1372 after \$(srcdir)/cp/name-lookup.h.
1373 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
1374 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
1375 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
1376 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
1378 2003-03-31 Jason Merrill <jason@redhat.com>
1381 * class.c (check_field_decl): Don't set DECL_ALIGN.
1383 2003-03-30 Mark Mitchell <mark@codesourcery.com>
1386 * decl.c (grokdeclarator): Tidy, slightly.
1387 * search.c (lookup_field_1): Add want_type parameter.
1388 (lookup_field_r): Adjust call to lookup_field_1.
1390 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1392 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
1394 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1396 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
1398 (cxx_scope_find_binding_for_name): Likewise.
1399 * decl.c (find_binding: Move to name-lookup.c.
1400 (binding_for_name): Likewise.
1401 (cxx_scope_find_binding_for_name): Likewise.
1402 (BINDING_LEVEL): Remove.
1403 (push_binding): Tidy.
1404 (push_class_binding): Likewise.
1405 (pop_binding): Likewise.
1406 (poplevel): Likewise.
1407 (poplevel_class): Likewise.
1408 (set_identifier_type_value_with_scope): Likewise.
1409 (push_overloaded_decl): Likewise.
1410 (lookup_tag): Likewise.
1411 (unqualified_namespace_lookup): Likewise.
1412 (lookup_name_current_level): Likewise.
1413 (maybe_inject_for_scope_var): Likewise.
1414 (namespace_binding): Move to name-lookup.c.
1415 (set_namespace_binding): Likewise.
1416 * decl2.c (lookup_using_namespace): Tidy.
1417 (qualified_lookup_using_namespace): Likewise.
1418 (do_toplevel_using_decl): Likewise.
1419 * name-lookup.c: Include "timevar.h"
1420 * name-lookup.h (cxx_scope): Declare.
1421 (struct cxx_binding): Lose member "has_level". Adjust "scope"
1423 (BINDING_SCOPE): Adjust definition.
1424 (BINDING_HAS_LEVEL_P): Remove.
1426 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
1428 * name-lookup.c: New file.
1429 * name-lookup.h: Likewise..
1430 * decl.c (push_binding): Adjust use cxx_binding_make.
1431 (free_bindings): Move to name-lookup.c
1432 (pop_binding): Use cxx_binding_free.
1433 (binding_for_name): Tidy.
1434 * cp-tree.h: Include "name-lookup.h"
1435 (cxx_binding_make): Move to name-lookup.h
1436 (cxx_binding_clear): Likewise.
1437 (struct cxx_binding): Likewise.
1438 (LOCAL_BINDING_P): Likewise.
1439 (INHERITED_VALUE_BINDING_P): Likewise.
1440 (BINDING_SCOPE): Likewise.
1441 (BINDING_HAS_LEVEL_P): Likewise.
1442 (BINDING_VALUE): Likewise.
1443 (BINDING_TYPE): Likewise.
1444 * config-lang.in (gtfiles): Add cp/name-lookup.h
1445 * Make-lang.in (cp/name-lookup.o): New rule.
1446 (CXX_OBJS): Add cp/name-lookup.o
1447 (CXX_TREE_H): Add cp/name-lookup.h
1449 2003-03-28 Jason Merrill <jason@redhat.com>
1452 * cvt.c (force_rvalue): New fn.
1453 * call.c (build_conditional_expr): Use it.
1454 * cp-tree.h: Declare it.
1456 2003-03-28 Mike Stump <mrs@apple.com>
1458 * error.c (dump_expr): Add 0x to printed hex numbers to make
1459 output match source code better.
1461 2003-03-28 Mark Mitchell <mark@codesourcery.com>
1464 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
1467 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
1468 non-existant ssdf_decls array.
1469 (finish_file): Call generator_ctor_or_dtor_function when there are
1470 static constructors or destructors and no other static
1473 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
1476 * decl2.c (finish_file): Don't warn about explicitly instantiated
1479 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
1482 * pt.c (lookup_template_class): Only check instantiated args if
1483 they do not contain template parameters.
1485 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
1488 * parser.c (cp_parser_function_definition): Set
1489 DECL_INITIALIZED_IN_CLASS for members.
1490 * pt.c (instantiate_decl): Only reduce the template args for
1491 friends that are not defined in class.
1493 2003-03-25 Jason Merrill <jason@redhat.com>
1495 * call.c (print_z_candidate): Change name of first arg to msgid.
1496 (joust): Add comment for translators.
1498 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1500 PR c++/9898, PR c++/383, DR 322
1501 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
1502 through reference types on both PARM and ARG.
1504 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1507 * error.c (dump_expr) <BASELINK>: Use dump_expr.
1508 * pt.c (maybe_fold_nontype_args): New function.
1509 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
1510 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
1511 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
1512 maybe_fold_nontype_args.
1514 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
1517 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
1519 2003-03-23 Mark Mitchell <mark@codesourcery.com>
1522 * typeck.c (cxx_mark_addressable): Adjust call to
1523 gen_mem_addressof or put_var_into_stack.
1525 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
1527 PR c++/9978, c++/9708
1528 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
1529 * call.c (add_template_candidate_real): Adjust
1530 instantiate_template call.
1531 * class.c (resolve_address_of_overloaded_function): Likewise.
1532 * decl.c (build_enumerator): Set TREE_CONSTANT.
1533 * pt.c (check_instantiated_args): New.
1534 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
1536 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
1537 (reduce_template_parm_level): Likewise.
1538 (process_template_parm): Likewise.
1539 (check_explicit_specialization): Adjust instantiate_template call.
1540 (convert_template_argument): Don't check non-type argument here.
1541 (lookup_template_class): Check them here.
1542 (tsubst_friend_function): Adjust instantiate_template call.
1543 (instantiate_template): Add tsubst_flags parameter, use it. Check
1546 2003-03-21 Zack Weinberg <zack@codesourcery.com>
1548 * decl.c: Update calls to shadow_warning.
1550 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
1553 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
1554 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
1556 2003-03-20 Mark Mitchell <mark@codesourcery.com>
1558 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
1560 * cp/pt.c (instantiate_class_template): Fix formatting.
1562 2003-03-14 Matt Austern <austern@apple.com>
1564 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
1565 (unemitted_tinfo_decl_p): Remove.
1566 (emit_tinfo_decl): Change declaration to remove unused parameter.
1567 * decl2.c (finish_file): Change tinfo emission to loop through
1568 unemitted_tinfo_decls array instead of looping through all decls.
1569 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
1570 unused second parameter.
1571 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
1572 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
1573 (emit_tinfo_decl): remove unused second parameter, add assertion
1574 that decl hasn't already been emitted.
1576 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
1578 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
1579 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
1582 2003-03-19 Jason Merrill <jason@redhat.com>
1584 PR c++/8316, c++/9315, c++/10136
1585 * call.c (print_z_candidate): Split out from...
1586 (print_z_candidiates): ...here.
1589 2003-03-17 Roger Sayle <roger@eyesopen.com>
1592 * decl.c (duplicate_decls): Use the new type when prototyping
1593 anticipated decls, even when the types match. This defines the
1594 exception list for the built-in function.
1596 2003-03-17 Jason Merrill <jason@redhat.com>
1599 * typeck.c (build_class_member_access_expr): Compare
1602 2003-03-17 Mark Mitchell <mark@codesourcery.com>
1605 * parser.c (cp_parser_declarator_id): Clear parser->scope.
1607 2003-03-16 Jason Merrill <jason@redhat.com>
1610 * decl.c (finish_function): Only allow the NRVO to use variables
1611 declared at function scope.
1613 2003-03-17 Andreas Jaeger <aj@suse.de>
1615 * Make-lang.in (cp/TAGS): Remove.
1617 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
1620 * cp-tree.h (struct language_function): Add in_base_initializer.
1621 (in_base_initializer): define it.
1622 (expand_member_init): Remove INIT param.
1623 * init.c (expand_member_init): Remove INIT param, return the member.
1624 (emit_mem_initializers): Set in_base_initializer.
1625 * class.c (build_base_path): Check in_base_initializer.
1626 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
1627 * pt.c (tsubst_initializer_list): Likewise.
1629 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
1631 * decl.c (binding_for_name): Fix initialization thinko.
1633 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
1635 Compile-time improvement: 2/n.
1636 * cp-tree.h (struct cxx_binding): New datatype;
1637 (struct lang_identifier): Use it.
1638 (LOCAL_BINDING_P): Adjust definition.
1639 (INHERITED_VALUE_BINDING_P): Likewise.
1640 (BINDING_SCOPE): Likewise.
1641 (BINDING_HAS_LEVEL_P): Likewise.
1642 (BINDING_VALUE): Likewise.
1643 (BINDING_TYPE): Likewise.
1644 (IDENTIFIER_VALUE): Likewise.
1645 (struct tree_binding): Remove.
1646 (TS_CP_BINDING): Likewise.
1647 ((union lang_tree_node): Remove field "binding".
1648 (cxx_binding_clear): New macro.
1649 (binding_for_name): Adjust return type.
1650 (qualified_lookup_using_namespace): Adjust prototype.
1651 (lookup_using_namespace): Adjust prototype.
1652 (cxx_scope_find_binding_for_name): Declare.
1653 * cp-tree.def: Remove CPLUS_BINDING definition.
1654 * decl.c (push_binding): Adjust local variable type.
1655 (add_binding): Likewise.
1656 (push_class_binding): Likewise.
1657 (pop_binding): Likewise.
1658 (poplevel): Likewise.
1659 (poplevel_class): Likewise.
1660 (free_bindings): Adjust type.
1661 (find_binding): Adjust return type, add a third parameter. Remove
1662 non-useful assertion now that we use static typing.
1663 (cxx_scope_find_binding_for_name): New function.
1664 (binding_for_name): Use it. Adjust local variable type. Simplify.
1665 (namespace_binding): Simplify.
1666 (set_namespace_binding): Likewise.
1667 (set_identifier_type_value_with_scope): Adjust local variable type.
1668 (lookup_tag): Don't type-abuse of local variable 'old'.
1669 (lookup_namespace_name): Likewise. Allocate binding on stack.
1670 (select_decl): Adjust prototype.
1671 (unqualified_namespace_lookup): Allocate binding on stack.
1672 Don't type-abuse of local variable 'val'.
1673 (lookup_name_real): Likewise.
1674 (maybe_inject_for_scope_var): Adjust local variable type.
1675 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
1676 (namespace_binding): Adjust logic, simplify.
1677 (BINDING_LEVEL): Adjust definition.
1678 (push_class_level_binding): Adjust local variable type.
1679 (struct cxx_saved_binding): Adjust field 'binding' type.
1680 * decl2.c (ambiguous_decl): Adjust prototype.
1681 (lookup_using_namespace): Adjust local variable type.
1682 (qualified_lookup_using_namespace): Catch type error and correct
1683 ensueing logic error.
1684 (do_nonmember_using_decl): Adjust local variable type. Allocate
1685 temporary cxx_binding on stack.
1686 (do_toplevel_using_decl): Adjust local variable type.
1687 * ptree.c (cxx_print_cxx_binding): New function.
1688 (cxx_print_identifier): Use it.
1689 (cxx_print_xnode): Delete CPLUS_BINDING case label.
1691 2003-03-15 Roger Sayle <roger@eyesopen.com>
1693 * tree.c (count_functions): Fix whitespace.
1695 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
1697 * Make-lang.in: Update.
1699 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1702 * pt.c (maybe_process_partial_specialization): Handle
1703 member class template when enclosing class template is
1704 explicit specialized.
1705 (most_general_template): Stop looking when DECL is already
1708 2003-03-13 Jason Merrill <jason@redhat.com>
1711 * search.c (lookup_conversions): Call complete_type here.
1712 * call.c (implicit_conversion): Not here.
1714 2003-03-13 Mark Mitchell <mark@codesourcery.com>
1716 * decl2.c (do_nonmember_using_decl): Correct handling of
1717 simultaneous type/non-type bindings.
1719 * call.c (initialize_reference): Remove bogus assertion.
1720 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
1722 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
1725 * expr.c (cxx_expand_expr): Return const0_rtx for throw
1728 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1731 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1732 to merge old and new declarations.
1734 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
1737 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
1738 (cp/g++.1): Build it from scratch in the build tree.
1739 (c++.install-man): Depend on it. Install it from the build tree.
1740 (c++.mostlyclean): Clean it.
1742 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1745 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
1746 to merge old and new declarations.
1749 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
1751 2003-03-11 Jason Merrill <jason@redhat.com>
1754 * search.c (lookup_member): Fix handling of functions in a class
1757 2003-03-11 Mark Mitchell <mark@codesourcery.com>
1760 * call.c (convert_class_to_reference): Adjust usage of
1762 (any_viable): Remove.
1763 (splice_viable): Combine with any_viable.
1764 (print_z_candidates): Avoid printing duplicates.
1765 (build_user_type_conversion_1): Adjust usage of splice_viable.
1766 (build_new_function_call): Likewise.
1767 (build_operator_new_call): Likewise.
1768 (build_object_call): Likewise.
1769 (build_conditional_expr): Likewise.
1770 (build_new_op): Likewise.
1771 (build_new_method_call): Likewise.
1772 (joust): Remove spurious comment.
1773 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
1774 * decl2.c (arg_assoc_class): Simplify.
1775 * friend.c (add_friend): Likewise.
1777 2003-03-11 Jason Merrill <jason@redhat.com>
1780 * decl2.c (check_classfn): A member template only matches a
1783 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
1785 * Make-lang.in (CXX_C_OBJS): Update.
1786 * lang-specs.h: Don't define __GNUG__ here.
1788 2003-03-10 Mark Mitchell <mark@codesourcery.com>
1790 * call.c (perform_overload_resolution): New function.
1791 (build_new_function_call): Use it.
1792 (build_operator_new_call): Likewise.
1793 (add_candidates): Add explicit_targs and template_only parameters.
1794 (build_new_op): Adjust accordingly.
1795 * cp-tree.h (build_operator_new_call): New function.
1796 (build_function_call_real): Remove.
1797 (build_function_call_maybe): Likewise.
1798 * init.c (build_new_1): Use build_operator_new_call.
1799 * typeck.c (build_function_call_real): Rename to ...
1800 (build_function_call): ... this.
1802 2003-03-10 Devang Patel <dpatel@apple.com>
1805 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
1807 2003-03-10 Jason Merrill <jason@redhat.com>
1810 * decl.c (push_using_directive): Push before recursing.
1812 PR c++/9868, c++/9524
1813 * call.c (resolve_scoped_fn_name): Handle the case of a function
1816 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
1817 argument in the pointer-to-member case.
1819 2003-03-09 Mark Mitchell <mark@codesourcery.com>
1822 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
1823 pointers to member functions.
1826 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
1827 in pointer-to-member-function types.
1829 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
1831 * expr.c (cplus_expand_constant): Use C90 prototype style.
1832 (cxx_expand_expr): Likewise.
1834 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1837 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
1840 2003-03-08 Geoffrey Keating <geoffk@apple.com>
1842 * lang-specs.h (c++-header): Change .pch to .gch.
1844 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
1846 * cp-tree.h (cxx_init): Update prototype.
1847 * lex.c (cxx_init): Similarly.
1849 2003-03-08 Mark Mitchell <mark@codesourcery.com>
1852 * cp-tree.h (begin_mem_initializers): Remove.
1853 * parser.c (cp_parser_mem_initializer_list): Inline it here.
1854 Do not call finish_mem_initializers if not in a constructor.
1855 (cp_parser_class_head): Fix typo in error message.
1856 * semantics.c (begin_mem_initializers): Remove.
1857 * testsuite/g++.dg/parser/constructor1.C: New test.
1860 * call.c (add_function_candidate): Skip builtin fuctions that have
1861 not yet been declared.
1864 * init.c (build_new_1): Correct logic for determining whether or
1865 not to use an array cookie.
1868 * parser.c (cp_parser_postfix_expression): Call
1869 finish_non_static_data_member, even when processing_template_decl.
1872 * cp-tree.h (is_ancestor): New function.
1873 (handle_class_head): Change prototype.
1874 * decl2.c (is_namespace_ancestor): Rename to ...
1875 (namespace_anecestor): ... this.
1876 (set_decl_namespace): Adjust accordingly.
1877 (handle_class_head): Remove unncessary parameters.
1878 * parser.c (cp_parser_class_head): Check that
1879 nested-name-specifiers are used appropriately.
1881 2003-03-07 Mark Mitchell <mark@codesourcery.com>
1883 * call.c (reference_binding): Remove REF_IS_VAR parameter.
1884 (implicit_conversion): Adjust call to reference_binding.
1885 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
1886 (initialize_reference): Adjust handling for references bound to
1888 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
1890 (real_non_cast_lvalue_p): New method.
1891 * cvt.c (build_up_reference): Adjust use of
1892 make_temporary_var_for_ref_to_temp.
1893 * tree.c (real_non_cast_lvalue_p): New method.
1895 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1897 * except.c (init_exception_processing): Use C90 prototype style.
1898 (cp_protect_cleanup_actions): Likewise.
1899 (prepare_eh_type): Likewise.
1900 (build_eh_type_type): Likewise.
1901 (build_exc_ptr): Likewise.
1902 (do_begin_catch): Likewise.
1903 (dtor_nothrow): Likewise.
1904 (do_end_catch): Likewise.
1905 (push_eh_cleanup): Likewise.
1906 (decl_is_java_type): Likewise.
1907 (choose_personality_routine): Likewise.
1908 (initialize_handler_parm): Likewise.
1909 (expand_start_catch_block): Likewise.
1910 (expand_end_catch_block): Likewise.
1911 (begin_eh_spec_block): Likewise.
1912 (finish_eh_spec_block): Likewise.
1913 (do_allocate_exception): Likewise.
1914 (do_free_exception): Likewise.
1915 (wrap_cleanups_r): Likewise.
1916 (stabilize_throw_expr): Likewise.
1917 (build_throw): Likewise.
1918 (complete_ptr_ref_or_void_ptr_p): Likewise.
1919 (is_admissible_throw_operand): Likewise.
1920 (nothrow_libfn_p): Likewise.
1921 (can_convert_eh): Likewise.
1922 (check_handlers_1): Likewise.
1923 (check_handlers): Likewise.
1925 2003-03-06 Mark Mitchell <mark@codesourcery.com>
1927 * call.c (merge_conversion_sequences): New function.
1928 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
1929 (convert_class_to_reference): Correct handling of second
1930 standard conversion sequence in a user-defined conversion
1932 (build_user_type_conversion_1): Use merge_conversion_sequences.
1933 * cp-tree.def: Add comments for CONV nodes.
1934 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
1936 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
1938 * error.c (init_error): Use C90 prototype style.
1939 (dump_scope): Likewise.
1940 (dump_qualifiers): Likewise.
1941 (dump_template_argument): Likewise.
1942 (dump_template_argument_list): Likewise.
1943 (dump_template_parameter): Likewise.
1944 (dump_template_bindings): Likewise.
1945 (dump_type): Likewise.
1946 (dump_typename): Likewise.
1947 (class_key_or_enum): Likewise.
1948 (dump_aggr_type): Likewise.
1949 (dump_type_prefix): Likewise.
1950 (dump_type_suffix): Likewise.
1951 (dump_global_iord): Likewise.
1952 (dump_simple_decl): Likewise.
1953 (dump_decl): Likewise.
1954 (dump_template_decl): Likewise.
1955 (dump_function_decl): Likewise.
1956 (dump_parameters): Likewise.
1957 (dump_exception_spec): Likewise.
1958 (dump_function_name): Likewise.
1959 (dump_template_parms): Likewise.
1960 (dump_char): Likewise.
1961 (dump_expr_list): Likewise.
1962 (dump_expr): Likewise.
1963 (dump_binary_op): Likewise.
1964 (dump_unary_op): Likewise.
1965 (type_as_string): Likewise.
1966 (expr_as_string): Likewise.
1967 (decl_as_string): Likewise.
1968 (context_as_string): Likewise.
1969 (lang_decl_name): Likewise.
1970 (cp_file_of): Likewise.
1971 (cp_line_of): Likewise.
1972 (decl_to_string): Likewise.
1973 (expr_to_string): Likewise.
1974 (fndecl_to_string): Likewise.
1975 (code_to_string): Likewise.
1976 (language_to_string): Likewise.
1977 (parm_to_string): Likewise.
1978 (op_to_string): Likewise.
1979 (type_to_string): Likewise.
1980 (assop_to_string): Likewise.
1981 (args_to_string): Likewise.
1982 (cv_to_string): Likewise.
1983 (cxx_print_error_function): Likewise.
1984 (cp_diagnostic_starter): Likewise.
1985 (cp_diagnostic_finalizer): Likewise.
1986 (cp_print_error_function): Likewise.
1987 (function_category): Likewise.
1988 (print_instantiation_full_context): Likewise.
1989 (print_instantiation_partial_context): Likewise.
1990 (maybe_print_instantiation_context): Likewise.
1991 (print_instantiation_context): Likewise.
1992 (cp_printer): Likewise.
1993 (print_integer): Likewise.
1994 (print_non_consecutive_character): Likewise.
1995 (locate_error): Likewise.
1997 2003-03-06 Mark Mitchell <mark@codesourcery.com>
2000 * call.c (reference_binding): Add ref_is_var parameter.
2001 (implicit_conversion): Adjust call to reference_binding.
2002 (initialize_reference): Likewise.
2005 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
2009 * class.c (get_basefndecls): Use lookup_fnfields_1.
2011 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2014 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
2016 (cp_parser_single_declaration): Likewise.
2018 2003-03-05 Jason Merrill <jason@redhat.com>
2021 * call.c (build_conditional_expr): Use convert rather than an
2024 2003-03-02 Matt Austern <austern@apple.com>
2026 * decl.c (cp_binding_level): Add static_decls varray member.
2027 (add_decl_to_level): Add static/inline namespace scope
2028 declarations to static_decls array.
2029 (wrapup_global_for_namespace): Pass static_decls only, instead of
2030 all decls, to wrapup_global_declarations/check_global_declarations.
2031 (push_namespace): Initialize static_decls for ordinary namespaces.
2032 (cxx_init_decl_processing): Initialize static_decls for global
2035 2003-03-05 Mark Mitchell <mark@codesourcery.com>
2037 * class.c (end_of_class): Correct thinko.
2039 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
2041 * config-lang.in: Replace ${libstdcxx_version} by its value.
2043 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2045 * cp-tree.h (cxx_saved_binding): Declare.
2046 (struct saved_scope): Adjust type of field 'old_binding'.
2047 * decl.c (cxx_saved_binding_make): New macro.
2048 (struct cxx_saved_binding): Define.
2049 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
2051 (maybe_push_to_top_level): Adjust local variable type.
2052 (pop_from_top_level): Likewise.
2054 2003-03-04 Tom Tromey <tromey@redhat.com>
2056 * Make-lang.in (c++.tags): New target.
2058 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
2060 * Make-lang.in: Update.
2062 2003-03-03 Jason Merrill <jason@redhat.com>
2064 * decl.c (finish_enum): Do set the type in a template. Simplify.
2065 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
2067 2003-03-03 Mark Mitchell <mark@codesourcery.com>
2070 * call.c (convert_class_to_reference): Correct conversion
2072 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
2073 (implicit_conversion): Adjust call to reference_binding.
2074 (add_candidate): Change type of candidates parameter.
2075 (add_function_candidate): Likewise.
2076 (add_conv_candidate): Likewise.
2077 (build_builtin_candidate): Likewise.
2078 (add_builtin_candidate): Likewise.
2079 (add_builtin_candidates): Likewise.
2080 (add_template_candidate_real): Likewise.
2081 (add_template_candidate): Likewise.
2082 (add_template_conv_candidate): Likewise.
2083 (build_user_type_conversion_1): Adjust accordingly.
2084 (build_object_call): Likewise.
2085 (build_conditional_expr): Likewise.
2086 (add_candidates): Likewise.
2087 (build_new_op): Likewise.
2088 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
2089 (build_new_method_call): Adjust calls to add_function_candidate.
2090 (make_temporary_var_for_ref_to_temp): New function.
2091 (initialize_reference): Add decl parameter.
2092 * class.c (build_rtti_vtbl_entries): Use build_address and
2094 * cp-tree.h (initialize_reference): Change prototype.
2095 (make_temporary_var_for_ref_to_temp): New function.
2096 (build_type_conversion): Change prototype.
2097 (build_address): New function.
2098 (build_nop): Likewise.
2099 * cvt.c (cp_convert_to_pointer): Adjust call to
2100 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
2102 (convert_to_pointer_force): Use build_nop.
2103 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
2104 (convert_to_reference): Adjust call to build_type_conversion.
2105 (ocp_convert): Likewise.
2106 (build_type_conversion): Remove for_sure parameter.
2107 * decl.c (grok_reference_init): Use initialize_reference.
2108 * typeck.c (build_address): New function.
2109 (build_nop): Likewise.
2110 (build_unary_op): Use them.
2111 (build_ptrmemfunc): Tidy slightly.
2112 (convert_for_initialization): Adjust call to
2113 initialize_reference.
2114 * typeck2.c (store_init_value): Remove #if 0'd code.
2116 2003-03-03 Jason Merrill <jason@redhat.com>
2118 * decl.c (start_function): Clear DECL_NUM_STMTS.
2120 * class.c (get_vtable_decl): Use vtbl_type_node.
2121 (build_primary_vtable): Check for it.
2123 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
2125 * decl.c (check_initializer): Check for vector_opaque_p.
2127 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
2129 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
2130 invoke an external cpp during compilation.
2132 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
2134 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
2136 (start_decl): Likewise.
2137 (start_function): Likewise.
2139 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
2141 * Make-lang.in (CXX_C_OBJS): Update.
2143 2003-02-28 Mark Mitchell <mark@codesourcery.com>
2146 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
2149 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
2151 * parser.c (cp_parser_init_declarator): Revert opaque
2152 vector_opaque_p change.
2153 Do not include target.h.
2155 2003-02-28 Mark Mitchell <mark@codesourcery.com>
2158 * cp-tree.h (build_zero_init): Add parameter.
2159 * decl.c (cp_finish_decl): Adjust call.
2160 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
2162 (build_default_init): Add nelts parameter. Adjust calls to
2164 (build_new_1): Adjust call to build_default_init.
2165 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
2167 2003-02-26 Devang Patel <dpatel@apple.com>
2169 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
2170 required. Postpone enum setting for template decls.
2171 (build_enumerator): Delay copying value node until finish_enum
2172 (). Remove #if 0'ed code.
2173 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
2174 (tsubst_copy): Add check for enum type.
2176 2003-02-25 Mark Mitchell <mark@codesourcery.com>
2179 * decl2.c (prune_vars_needing_no_initialization): Do not throw
2180 away initializations for DECL_EXTERNAL VAR_DECLs.
2181 (finish_file): Adjust accordingly.
2182 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
2184 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
2186 * decl.c (add_binding): Time TV_NAME_LOOKUP.
2187 (push_class_binding): Likewise.
2188 (set_namespace_binding): Likewise.
2190 2003-02-24 Mark Mitchell <mark@codesourcery.com>
2193 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
2194 specializations back to the main template.
2195 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
2196 * pt.c (resolve_typename_type): Likewise.
2198 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
2201 * pt.c (tsubst_copy_and_build): For a templated function inside a
2202 scope, process template arguments.
2204 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2207 * typeck2.c (abstract_virtuals_error): Don't check when
2208 TYPE is still template parameter dependent.
2210 2003-02-23 Mark Mitchell <mark@codesourcery.com>
2213 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
2214 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
2215 * pt.c (instantiate_class_template): Don't try to instantiate
2217 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
2219 2003-02-21 Mark Mitchell <mark@codesourcery.com>
2222 * decl.c (grokdeclarator): Do not allow parameters with variably
2225 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
2227 * search.c (grow_bfs_bases): Remove. Fold into ...
2228 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
2231 2003-02-20 Mark Mitchell <mark@codesourcery.com>
2234 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
2235 when the G++ 3.2 ABI prevents correct compilation.
2237 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
2239 Change base class access representation. Share virtual base
2241 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
2243 * cp/class.c (build_base_path): Likewise.
2244 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
2245 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
2246 (make_new_vtable): Adjust.
2247 (force_canonical_binfo_r): Delete.
2248 (force_canonical_binfo): Delete.
2249 (mark_primary_virtual_base): Delete.
2250 (dfs_unshared_virtual_bases): Delete.
2251 (mark_primary_bases): Adjust.
2252 (maybe_warn_about_overly_private_class): Adjust.
2253 (dfs_base_derived_from): Delete.
2254 (base_derived_from): Follow the inheritance chain.
2255 (struct find_final_overrider_data): Add vpath member.
2256 (dfs_find_final_overrider): Adjust.
2257 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
2258 (find_final_overrider): Adjust.
2259 (update_vtable_entry_for_fn): Adjust.
2260 (modify_all_vtables): Adjust.
2261 (walk_subobject_offsets): Adjust.
2262 (layout_nonempty_base_or_field): Adjust.
2263 (layout_empty_base): Remove last parameter. Adjust.
2264 (build_base_field): Adjust.
2265 (build_base_fields): Adjust.
2266 (propagate_binfo_offsets): Remove last parameter. Adjust.
2267 (dfs_set_offset_for_unshared_vbases): Delete.
2268 (layout_virtual_bases): Adjust.
2269 (finish_struct_1): Adjust.
2270 (init_class_processing): Don't init access nodes.
2271 (dfs_get_primary_binfo): Delete.
2272 (get_primary_binfo): Adjust.
2273 (dump_class_hierarchy_r): Remove most derived arg, add IGO
2275 (dump_class_hierarchy): Adjust.
2276 (finish_vtbls): Adjust.
2277 (get_original_base): Delete.
2278 (build_vtt_inits): Adjust.
2279 (dfs_build_secondary_vptr_vtt_inits): Adjust.
2280 (dfs_ctor_vtable_bases_queue_p): Adjust.
2281 (build_ctor_vtbl_group): Adjust.
2282 (dfs_accumulate_vtbl_inits): Adjust.
2283 (build_vtbl_initializer): Adjust.
2284 (build_vbase_offset_vtbl_entries): Adjust.
2285 (add_vcall_offset_vtbl_entries_1): Adjust.
2286 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
2287 (access_*_node): Remove.
2288 (CANONICAL_BINFO): Delete.
2289 (BINFO_UNSHARED_MARKED): Remove.
2290 (BINFO_MARKED): Set LANG_FLAG_0 directly.
2291 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
2292 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
2293 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
2295 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
2296 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
2297 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
2299 (BINFO_DEPENDENT_BASE_P): New.
2300 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
2302 (markedp, unmarkedp): Adjust.
2303 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
2304 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
2305 find_vbase_instance, binfo_for_vbase): Delete.
2306 (copied_binfo, original_binfo): Declare.
2307 (finish_base_specifier): Add virtual_p arg.
2308 (unshare_base_binfos): Delete.
2309 (copy_base_binfos): Declare.
2310 (reverse_path): Delete.
2311 * cp/decl.c (xref_basetypes): Access and virtuality passed
2312 differently. Don't copy direct base binfos here. Call
2314 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
2315 (initialize_vtbl_ptrs): Adjust.
2316 (expand_member_init): Adjust.
2317 * cp/parser.c (cp_parser_base_specifier): Adjust.
2318 * cp/pt.c (instantiate_class_template): Adjust.
2319 (get_template_base_recursive): Adjust.
2320 * cp/rtti.c (get_pseudo_ti_init): Adjust.
2321 (get_pseudo_ti_desc): Adjust.
2322 * cp/tree.c (unshare_base_binfos): Rename to ...
2323 (copy_base_binfos): ... here, reimplement.
2324 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
2325 (reverse_path): Remove.
2326 * cp/typeck.c (get_delta_difference): Adjust error messages.
2327 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
2328 * cp/search.c (lookup_base_r): Adjust.
2329 (dynamic_cast_base_recurse): Adjust.
2330 (canonical_binfo): Remove.
2331 (dfs_canonical_queue): Remove.
2332 (dfs_assert_unmarked_p): Remove.
2333 (assert_canonical_unmarked): Remove.
2334 (shared_marked_p, shared_unmarked_p): Remove.
2335 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
2336 (dfs_access_in_type): Adjust.
2337 (access_in_type): Adjust.
2338 (dfs_accessible_queue_p): Adjust.
2339 (dfs_accessible_p): Adjust.
2340 (is_subobject_of_p_1, is_subobject_of_p): Remove.
2341 (struct lookup_field_info): Remove from_dep_base_p field.
2342 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
2343 (lookup_field_r): Remove dependent base code.
2344 (lookup_member): Likewise.
2345 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
2346 (dfs_unmarked_real_bases_queue_p): Remove.
2347 (dfs_marked_real_bases_queue_p): Remove.
2348 (dfs_skip_vbases): Remove.
2349 (dfs_get_pure_virtuals): Adjust.
2350 (markedp, unmarkedp): Adjust.
2351 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
2352 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
2353 (dfs_unmark): Adjust.
2354 (dfs_get_vbase_types):Remove.
2355 (dfs_build_inheritance_graph_order): Remove.
2356 (get_vbase_types): Remove
2357 (dfs_find_vbase_instance): Remove.
2358 (find_vbase_instance): Remove.
2359 (dfs_debug_unmarkedp): Adjust.
2360 (dependent_base_p): Remove.
2361 (dfs_push_type_decls): Adjust.
2362 (dfs_push_decls): Adjust.
2363 (dfs_no_overlap_yet): Adjust.
2364 (copied_binfo): New function.
2365 (original_binfo): New function.
2366 (binfo_for_vbase): Remove.
2368 2003-02-18 Zack Weinberg <zack@codesourcery.com>
2370 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
2371 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
2374 2003-02-18 Mark Mitchell <mark@codesourcery.com>
2377 * class.c (layout_class_type): In the 3.2 ABI, take into account
2378 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
2380 2003-02-18 Matt Austern <austern@apple.com>
2382 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
2384 * cp/decl.c (wrapup_globals_for_namespace): Remove special
2385 handling of global namespace.
2387 2003-02-18 Geoffrey Keating <geoffk@apple.com>
2389 * cp-tree.h (rid_to_yy): Delete.
2390 (C_RID_YYCODE): Delete.
2391 (finish_file): Delete redundant declaration.
2393 2003-02-18 Jason Merrill <jason@redhat.com>
2396 * decl.c (reshape_init): Don't mess with initializer labels.
2399 * parser.c (cp_parser_postfix_expression): Set idk properly for
2400 object->scope::member.
2402 2003-02-18 Ben Elliston <bje@redhat.com>
2405 * decl.c (duplicate_decls): Fix typo in comment.
2407 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
2410 * class.c (build_base_field): Mark fields for base classes with
2413 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2416 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
2417 CONSTRUCTOR_ELTS only once.
2419 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2422 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
2423 (dump_type_suffix): Likewise.
2425 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
2427 * search.c: ANSIfy function declarations and definitions.
2428 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
2429 * call.c (build_method_call, resolve_scoped_fn_name,
2430 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
2432 * class.c (handle_using_decl): Likewise.
2433 * decl.c (make_typename_type, make_unmound_class_template,
2434 start_decl, compute_array_index_type): Likewise.
2435 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
2436 * init.c (expand_member_init, build_member_call): Likewise.
2437 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
2438 resolve_typename_type): Likewise.
2439 * typeck.c (lookup_destructor, finish_class_member_access_exprm
2440 build_prememfunc_access_expr): Likewise.
2442 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2444 * decl2.c: Include "timevar.h".
2445 (namespace_ancestor): Time name lookup.
2446 (add_using_namespace): Likewise.
2447 (lookup_using_namespace): Likewise.
2448 (qualified_lookup_using_namespace): Likewise.
2449 (decl_namespace): Likewise.
2450 (lookup_arg_dependent): Likewise.
2451 * lex.c (do_identifier): Likewise.
2452 (do_scoped_id): Likewise.
2453 * pt.c (lookup_template_class): Likewise.
2455 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
2457 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
2459 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2461 * decl.c: Include "timevar.h".
2462 (poplevel): Time name lookup.
2463 (find_binding): Likewise.
2464 (push_namespace): Likewise.
2465 (pop_nested_namespace): Likewise.
2466 (store_bindings): Likewise.
2467 (maybe_push_to_top_level): Likewise.
2468 (pop_from_top_level): Likewise.
2469 (push_local_name): Likewise.
2470 (pushtag): Likewise.
2471 (pushdecl): Likewise.
2472 (pushdecl_with_scope): Likewise.
2473 (pushdecl_namespace_level): Likewise.
2474 (pushdecl_top_level): Likewise.
2475 (pushdecl_class_level): Likewise.
2476 (push_class_level_binding): Likewise.
2477 (push_using_decl): Likewise.
2478 (push_using_directive): Likewise.
2479 (push_overloaded_decl): Likewise.
2480 (lookup_label): Likewise.
2481 (define_label): Likewise.
2482 (lookup_tag): Likewise.
2483 (lookup_tag_reverse): Likewise.
2484 (lookup_namespace_name): Likewise.
2485 (select_decl): Likewise.
2486 (unqualified_namespace_lookup): Likewise.
2487 (lookup_name_real): Likewise.
2488 (lookup_name_current_level): Likewise.
2489 (lookup_type_current_level): Likewise.
2490 (maybe_inject_for_scope_var): Likewise.
2491 (xref_tag): Likewise.
2493 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
2495 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
2497 * decl.c (build_enumerator): Remove unneeded test.
2499 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
2501 * cp-tree.h (struct lang_type_header): Make all fields unsigned
2504 2003-02-03 Mark Mitchell <mark@codesourcery.com>
2507 * call.c (z_candidate): Add args.
2508 (convert_class_to_reference): Set it.
2509 (implicit_conversion): Tidy.
2510 (add_candidate): Add args parameter.
2511 (add_function_candidate): Adjust call to add_candidate.
2512 (add_conv_candidate): Likewise.
2513 (build_builtin_candidate): Likewise.
2514 (build_user_type_conversion_1): Eliminate wasteful tree_cons
2516 (build_new_function_call): Likewise.
2517 (build_object_call): Likewise.
2518 (add_candidates): New function.
2519 (build_new_op): Use it.
2520 (covert_like_real): Adjust call to build_over_call.
2521 (build_over_call): Remove args parameter.
2522 * operators.def: Add <?= and >?=.
2524 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
2526 * typeck.c (build_indirect_ref): Don't check flag_volatile.
2528 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2531 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
2533 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
2535 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
2536 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
2537 (BINFO_LANG_ELTS): New #define.
2538 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
2540 2003-01-30 Geoffrey Keating <geoffk@apple.com>
2542 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
2544 2003-01-30 Mark Mitchell <mark@codesourcery.com>
2546 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
2548 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
2549 rather than TYPE_LANG_FLAG_0.
2550 (TYPE_BUILT_IN): Remove.
2551 (TYPE_DEPENDENT_P): New macro.
2552 (TYPE_DEPENDENT_P_VALID): Likewise.
2553 (lang_type_class): Add fields_readonly.
2554 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
2555 * pt.c (dependent_type_p_r): New function, split out from ...
2556 (dependent_type_p): ... here. Memoize results.
2557 * search.c (dependent_base_p): Use dependent_type_p, not
2558 uses_template_parms.
2559 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
2562 2003-01-29 Mark Mitchell <mark@codesourcery.com>
2564 * call.c (build_field_call): Use build_new_op, not build_opfncall.
2565 (prep_operand): New function.
2566 (build_new_op): Use it. Remove dead code.
2567 * class.c (pushclass): Change "modify" parameter type from int to
2569 (currently_open_class): Use same_type_p, not pointer equality.
2570 (push_nested_class): Adjust calls to pushclass, remove modify
2572 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
2573 (pushclass): Change prototype.
2574 (push_nested_class): Likewise.
2575 (grokoptypename): Remove.
2576 (build_opfncall): Remove.
2577 (value_dependent_expression_p): Declare.
2578 (resolve_typename_type): Likewise.
2579 (resolve_typename_type_in_current_instantiation): Likewise.
2580 (enter_scope_of): Remove.
2582 (tsubst_expr): Likewise.
2583 (tsubst_copy): Likewise.
2584 (tsubst_copy_and_build): Likewise.
2585 * decl.c (warn_about_implicit_typename_lookup): Remove.
2586 (finish_case_label): Return error_mark_node for erroneous labels.
2587 (start_decl): Adjust calls to push_nested_class.
2588 (grokfndecl): Call push_scope/pop_scope around call to
2590 (grokdeclarator): Do not call tsubst.
2591 (start_function): Adjust calls to push_nested_class.
2592 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
2593 (check_classfn): Use push_scope/pop_scope around type comparisions.
2594 (grokoptypename): Remove.
2595 (push_sscope): Adjust call to push_nested_class.
2596 * error.c (dump_type): Show cv-qualification of typename types.
2597 * init.c (build_member_call): Use build_new_op, not
2599 * method.c (build_opfncall): Remove.
2600 * parser.c (cp_parser): Add allow_non_constant_expression_p and
2601 non_constant_expression_p.
2602 (cp_parser_constant_expression): Adjust prototype.
2603 (cp_parser_resolve_typename_type): Remove.
2604 (cp_parser_non_constant_expression): New function.
2605 (cp_parser_non_constant_id_expression): Likewise.
2606 (cp_parser_new): Set allow_non_constant_expression_p and
2607 non_constant_expression_p.
2608 (cp_parser_primary_expression): Reject `this' and `va_arg' in
2609 constant-expressions. Note that dependent names aren't really
2611 (cp_parser_postfix_expression): Reject conversions to non-integral
2612 types in constant-expressions. Neither are increments or
2614 (cp_parser_unary_expression): Reject increments and decrements in
2615 constant-expressions.
2616 (cp_parser_direct_new_declarator): Adjust call to
2617 cp_parser_constant_expression.
2618 (cp_parser_cast_expression): Reject conversions to non-integral
2619 types in constant-expressions.
2620 (cp_parser_assignment_expression): Rejects assignments in
2621 constant-expressions.
2622 (cp_parser_expression): Reject commas in constant-expressions.
2623 (cp_parser_labeled_statement): Adjust call to
2624 cp_parser_constant_expression.
2625 (cp_parser_direct_declarator): Simplify array bounds, even in
2626 templates, when they are non-dependent. Use
2627 resolve_typename_type, not cp_parser_resolve_typename_type.
2628 (cp_parser_class_head): Use resolve_typename_type, not
2629 cp_parser_resolve_typename_type.
2630 (cp_parser_member_declaration): Adjust call to
2631 cp_parser_constant_expression.
2632 (cp_parser_constant_initializer): Likewise.
2633 (cp_parser_constructor_declarator): Use resolve_typename_type, not
2634 cp_parser_resolve_typename_type.
2635 (cp_parser_late_parsing_default_args): Adjust call to
2637 * pt.c (tsubst): Give it internal linkage.
2638 (tsubst_expr): Likewise.
2639 (tsubst_copy): Likewise.
2640 (tsubst_copy_and_build): Likewise.
2641 (push_access_scope_real): Likewise.
2642 (tsubst_friend_class): Likewise.
2643 (instantiate_class_template): Adjust call to pushclass.
2644 (value_dependent_expression_p): Give it external linkage.
2646 (resolve_typename_type): New function.
2647 * semantics.c (finish_call_expr): Use build_new_op, not
2649 (begin_constructor_declarator): Remove.
2650 (begin_class_definition): Adjust call to pushclass.
2651 (enter_scope_of): Remove.
2652 * typeck.c (comptypes): Resolve typename types as appropriate.
2653 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
2654 (build_x_compound_expr): Likewise.
2655 (build_modify_expr): Likewise.
2656 (build_x_modify_expr): Likewise.
2657 * typeck2.c (build_x_arrow): Likewise.
2659 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
2661 * pt.c (last_pending_template) Declare GTY().
2663 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2666 * parser.c (cp_parser_elaborated_type_specifier): Convert
2667 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
2668 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
2670 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
2673 * pt.c (unify): Don't unify '*T' with 'U C::*'.
2676 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
2677 inside a declarator.
2679 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
2681 * class.c (update_vtable_entry_for_fn): Add index parameter.
2682 Generate vcall thunk for covariant overriding from a virtual
2684 (dfs_modify_vtables): Adjust.
2686 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
2689 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
2691 (cp_parser_base_specifier): Look for and consume a
2692 TEMPLATE keyword. Replace switch with array index.
2695 * semantics.c (finish_non_static_data_member): Remember the
2696 field's type even in a template.
2699 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
2703 * parser.c (cp_parser_cast_expression): Be more tentative.
2705 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2707 * cp-tree.h (flagged_type_tree_s): Remove.
2708 (check_for_new_type): Likewise.
2709 * typeck2.c (check_for_new_type): Likewise.
2711 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
2713 * dump.c: ANSIfy function declarations and definitions.
2715 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
2717 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2720 * init.c (build_new): Set the type of the new-expression, even
2721 when processing_templte_decl.
2724 * parser.c (cp_parser_primary_expression): Improve error message
2725 for templates used in an expression context.
2728 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
2729 parse when encountering "typedef".
2731 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
2733 * class.c, parser.c: ANSIfy function definitions and declarations.
2735 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2738 * error.c (dump_decl): For an OVERLOAD, just print the name of the
2739 function; it doesn't make sense to try to print its type.
2740 * semantics.c (finish_typeof): Issue errors about invalid uses.
2743 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
2745 (cp_parser_expression_statement): Use it.
2746 (cp_parser_explicit_instantiation): Likewise.
2747 * pt.c (do_decl_instantiation): Improve error handling logic.
2749 2003-01-22 Mark Mitchell <mark@codesourcery.com>
2752 * parser.c (cp_parser_using_declaration): Issue error messages
2753 about name resolution failures here.
2756 * class.c (currently_open_derived_class): Use dependent_type_p.
2757 * cp-tree.h (dependent_type_p): New function.
2758 (dependent_template_arg_p): Likewise.
2759 (dependent_template_p): Likewise.
2760 (type_dependent_expression_p): Likewise.
2761 * parser.c (cp_parser_dependent_type_p): Remove.
2762 (cp_parser_value_dependent_type_p): Likewise.
2763 (cp_parser_type_dependent_expression_p): Likewise.
2764 (cp_parser_dependent_template_arg_p): Likewise.
2765 (cp_parser_dependent_template_id_p): Likewise.
2766 (cp_parser_dependent_template_p): Likewise.
2767 (cp_parser_diagnose_invalid_type_name): Replace
2768 cp_parser_dependent_type_p with dependent_type_p, etc.
2769 (cp_parser_primary_expresion): Likewise.
2770 (cp_parser_nested_name_specifier_opt): Likewise.
2771 (cp_parser_postfix_expression): Likewise.
2772 (cp_parser_unary_expression): Likewise.
2773 (cp_parser_template_name): Likewise.
2774 (cp_parser_class_name): Likewise.
2775 (cp_parser_lookup_name): Likewise.
2776 * pt.c (dependent_type_p): New function.
2777 (value_dependent_expression_p): Likewise.
2778 (type_dependent_expression_p): Likewise.
2779 (dependent_template_arg_p): Likewise.
2780 (dependent_template_id_p): Likewise.
2781 (dependent_template_p): Likewise.
2785 * parser.c (cp_parser_simple_declaration): Return quickly when
2786 encountering errors.
2788 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2790 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
2792 2003-01-17 Jason Merrill <jason@redhat.com>
2794 PR c++/9167, c++/9358
2795 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
2797 2003-01-17 Jason Merrill <jason@redhat.com>
2800 * call.c (build_conditional_expr): Always do lvalue-rvalue
2803 2003-01-17 Mark Mitchell <mark@codesourcery.com>
2806 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
2807 * cp-tree.h (BASELINK_BINFO): Adjust.
2808 (BASELINK_FUNCTIONS): Likewise.
2809 (BASELINK_ACCESS_BINFO): Likewise.
2810 (tree_baselink): New structure.
2811 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
2812 (lang_tree_node): Add baselink.
2813 * decl.c (cp_tree_node_structure): Add BASELINK case.
2814 * search.c (build_baselink): Adjust.
2815 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
2816 test from TREE_LIST case.
2819 * parser.c (cp_parser_constructor_declarator_p): Do not assume
2820 that a constructor cannot be declared outside of its own class.
2822 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
2823 be resolved, neither can the qualified name.
2825 * rtti.c (get_pseudo_ti_desc): Fix thinko.
2827 2003-01-16 Jason Merrill <jason@redhat.com>
2830 * init.c (build_vec_init): Re-add maxindex parm.
2831 (perform_member_init, build_aggr_init): Pass it.
2832 (build_new_1): Pass it. Use an incomplete array type for full_type.
2833 * typeck.c (build_modify_expr): Pass it.
2834 * cp-tree.h: Adjust.
2836 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
2838 * cp-tree.h (tsubst_copy_and_build): New declaration.
2839 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
2840 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
2841 (tsubst_copy_and_build): New function.
2843 2003-01-16 Mark Mitchell <mark@codesourcery.com>
2845 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
2846 (PARTIAL_INSTANTIATION_P): Remove.
2847 (IMPLICIT_TYPENAME_P): Likewise.
2848 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
2849 (build_typename_type): Remove declaration.
2850 (parmlist_is_exprlist): Likewise.
2851 * decl.c (build_typename_type): Make it static, remove third
2853 (push_class_binding): Don't do implicit typename stuff.
2854 (make_typename_type): Likewise.
2855 (lookup_name_real): Likewise.
2856 (grokdeclarator): Don't try to convert declarations into
2857 initializations. Don't do implicit typename stuff.
2858 (parmlist_is_exprlist): Remove.
2859 (xref_basetypes): Simplify.
2860 * decl2.c (grokfield): Don't try to convert declarations into
2862 (build_anon_union_vars): Do this while processing templates, too.
2863 (finish_anon_union): Likewise.
2864 * error.c (dump_type): Remove implicit typename handling.
2865 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
2866 (cp_parser_primary_expression): Correct handling of names not
2867 found by unqualified name lookup in templates.
2868 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
2869 of types when possible.
2870 (cp_parser_simple_declaration): Complain intelligently about some
2871 invalid declarations.
2872 (cp_parser_member_declaration): Likewise.
2873 (cp_parser_constructor_declarator_p): Don't check when we're in a
2875 * pt.c (instantiate_class_template): Remove
2876 PARTIAL_INSTANTIATION_P gunk.
2877 * search.c (lookup_field_r): Don't build implicit typenames.
2878 (marked_pushdecls_p): Don't enter dependent base types.
2879 (unmarked_pushdecls_p): Likewise.
2880 * semantics.c (begin_class_definition): Remove implicit typename
2883 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
2886 * parser.c (cp_parser_direct_declarator): If accepting either
2887 abstract or named, the name must be an unqualified-id.
2889 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2891 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
2893 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2895 * decl2.c (check_classfn): Fix uninitialized warning.
2896 (build_anon_union_vars): Likewise.
2897 * pt.c (tsubst_copy): Likewise.
2899 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
2901 Further conform g++'s __vmi_class_type_info to the C++ ABI
2903 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
2905 (class_hint_flags): Likewise.
2907 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2909 * config-lang.in: Add semantics.c to gtfiles.
2910 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
2911 (saved_scope): Likewise.
2912 (type_lookups): Remove.
2913 (deferred_access): New structure.
2914 (type_access_control): Remove.
2915 (save_type_access_control): Likewise.
2916 (reset_type_access_control): Likewise.
2917 (decl_type_access_control): Likewise.
2918 (push_deferring_access_checks): Declare.
2919 (resume_deferring_access_checks): Likewise.
2920 (stop_deferring_access_checks): Likewise.
2921 (pop_deferring_access_checks): Likewise.
2922 (get_deferred_access_checks): Likewise.
2923 (pop_to_parent_deferring_access_checks): Likewise.
2924 (perform_deferred_access_checks): Likewise.
2925 (perform_or_defer_access_check): Likewise.
2926 * decl.c (make_typename_type): Use perform_or_defer_access_check.
2927 (make_unbound_class_template): Likewise.
2928 (grokdeclarator): Don't call decl_type_access_control.
2929 * parser.c (cp_parser_context): Remove deferred_access_checks
2930 and deferring_access_checks_p fields.
2931 (cp_parser_context_new): Adjust.
2932 (cp_parser): Remove access_checks_lists.
2933 (cp_parser_defer_access_check): Remove.
2934 (cp_parser_start_deferring_access_checks): Remove.
2935 (cp_parser_stop_deferring_access_checks): Remove.
2936 (cp_parser_perform_deferred_access_checks): Remove.
2937 (cp_parser_nested_name_specifier_opt): Use new deferred access
2939 (cp_parser_simple_declaration): Likewise.
2940 (cp_parser_template_id): Likewise.
2941 (cp_parser_function_definition): Likewise.
2942 (cp_parser_class_specifier): Likewise.
2943 (cp_parser_lookup_name): Likewise.
2944 (cp_parser_single_declaration): Likewise.
2945 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
2946 (cp_parser_parse_tentatively): Likewise.
2947 (cp_parser_parse_definitely): Likewise.
2948 (yyparse): Likewise.
2949 (cp_parser_init_declarator): Remove access_checks parameter.
2950 Use new deferred access functions.
2951 (cp_parser_function_definition_from_specifiers_and_declarator):
2953 (cp_parser_class_head): Remove deferring_access_checks_p and
2954 saved_access_checks parameters. Use new deferred access functions.
2955 (cp_parser_member_specification_opt): Don't call
2956 reset_type_access_control.
2957 * search.c (type_access_control): Remove.
2958 * semantics.c: Include "gt-cp-semantics.h".
2959 (deferred_type_access_control): Remove.
2960 (deferred_access_stack): New variable.
2961 (deferred_access_free_list): Likewise.
2962 (push_deferring_access_checks): New function.
2963 (resume_deferring_access_checks): Likewise.
2964 (stop_deferring_access_checks): Likewise.
2965 (pop_deferring_access_checks): Likewise.
2966 (get_deferred_access_checks): Likewise.
2967 (pop_to_parent_deferring_access_checks): Likewise.
2968 (perform_deferred_access_checks): New function, adapted from
2969 cp_parser_perform_deferred_access_checks.
2970 (perform_or_defer_access_check): New function, adapted from
2971 cp_parser_defer_access_check.
2972 (current_type_lookups): Remove.
2973 (deferred_type_access_control): Likewise.
2974 (decl_type_access_control): Likewise.
2975 (save_type_access_control): Likewise.
2976 (reset_type_access_control): Likewise.
2977 (begin_function_definition): Adjust.
2978 (begin_class_definiton): Likewise.
2980 2003-01-13 Jason Merrill <jason@redhat.com>
2983 * class.c (build_base_path): Take the address before calling save_expr.
2985 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
2986 all the ambiguous conversions are bad.
2988 * class.c (maybe_warn_about_overly_private_class): Don't stop
2989 searching when we find a nonprivate method.
2991 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
2993 2003-01-12 Mark Mitchell <mark@codesourcery.com>
2995 * cp-tree.h (get_arglist_len_in_bytes): Remove.
2998 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
2999 typeame types more robustly.
3001 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
3003 * parser.c: Fix comment typos.
3005 2003-01-10 Mark Mitchell <mark@codesourcery.com>
3008 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
3009 an object_type which is not a class type.
3011 2003-01-10 Geoffrey Keating <geoffk@apple.com>
3013 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
3014 (cp_parser_late_parsing_default_args): Likewise.
3016 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
3018 * cfns.gperf: ANSIfy function declarations.
3019 * cfns.h: Regenerate.
3020 * cp-tree.h: ANSIfy function declarations.
3022 2003-01-10 Mark Mitchell <mark@codesourcery.com>
3024 * cp-tree.h (reparse_absdcl_as_expr): Remove.
3025 (reparse_absdcl_as_casts): Likewise.
3026 (reparse_decl_as_expr): Likewise.
3027 (finish_decl_parsing): Likewise.
3028 * decl2.c (reparse_absdcl_as_expr): Remove.
3029 (reparse_absdcl_as_casts): Likewise.
3030 (repase_decl_as_expr): Likewise.
3031 (finish_decl_parsing): Likewise.
3036 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
3038 (cp_parser_nested_name_specifier_opt): Correct the
3039 check_dependency_p false.
3040 (cp_parser_postfix_expression): Fix formatting.
3041 (cp_parser_decl_specifier_seq): Avoid looking for constructor
3042 declarators when possible.
3043 (cp_parser_template_id): Avoid performing name-lookup when
3045 (cp_parser_class_head): Do not count specializations when counting
3046 levels of templates.
3047 (cp_parser_constructor_declarator_p): Return immediately if
3048 there's no chance that the tokens form a constructor declarator.
3049 * rtti.c (throw_bad_typeid): Add comment. Do not return an
3050 expression with reference type.
3051 (get_tinfo_decl_dynamic): Do not return an expression with
3053 (build_typeid): Add comment. Do not return an expression with
3055 * typeck.c (build_class_member_access_expr): Improve handling of
3056 conditionals and comma-expressions as objects.
3058 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
3060 * cfns.gperf: ANSIfy function declarations.
3061 * cfns.h: Regenerate.
3062 * cp-tree.h: ANSIfy function declarations.
3063 * parser.c: ANSIfy function declarations & definitions.
3065 * decl.c (bad_specifiers): Fix parameter order error I introduced.
3067 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3069 Merge from pch-branch:
3071 2003-01-09 Geoffrey Keating <geoffk@apple.com>
3073 Merge to tag pch-merge-20030102:
3075 * semantics.c (finish_translation_unit): Don't call finish_file.
3076 * parser.c: Don't include ggc.h.
3077 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
3078 read first token here. Don't allow PCH files after the first
3080 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
3081 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
3082 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
3083 (cp_parser_late_parsing_for_member): Don't duplicate call to
3084 cp_lexer_set_source_position_from_token.
3085 (cp_parser_late_parsing_default_args): Likewise.
3086 (yyparse): Call finish_file after clearing the_parser.
3088 2002-12-11 Geoffrey Keating <geoffk@apple.com>
3090 * Make-lang.in: Remove $(GGC_H) from all dependencies.
3091 (CXX_TREE_H): Add $(GGC_H).
3092 * class.c: Don't include ggc.h.
3093 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
3094 (method_name_cmp): Likewise.
3095 (resort_data): New variable.
3096 (resort_field_decl_cmp): New.
3097 (resort_method_name_cmp): New.
3098 (resort_sorted_fields): New.
3099 (resort_type_method_vec): New.
3100 (finish_struct_methods): Delete cast.
3101 (finish_struct_1): Delete cast.
3102 * cp-tree.h: Include ggc.h.
3103 (struct lang_type_class): Add reorder attribute to field `methods'.
3104 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
3105 (resort_sorted_fields): New prototype.
3106 (resort_type_method_vec): New prototype.
3107 * call.c: Don't include ggc.h.
3109 * decl2.c: Likewise.
3112 * method.c: Likewise.
3113 * optimize.c: Likewise.
3114 * parse.y: Likewise.
3117 * search.c: Likewise.
3118 * semantics.c: Likewise.
3122 * lang-specs.h: Remove comment.
3124 2002-12-03 Geoffrey Keating <geoffk@apple.com>
3126 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
3127 (operator_name_info): Mark to be saved for PCH, specify size.
3128 (assignment_operator_name_info): Likewise.
3130 2002-11-19 Geoffrey Keating <geoffk@apple.com>
3132 * decl.c (anon_cnt): Mark to be saved for PCH.
3134 2002-10-25 Geoffrey Keating <geoffk@apple.com>
3136 * lex.c (init_reswords): Delete now-untrue comment.
3137 Allocate ridpointers using GGC.
3139 2002-10-04 Geoffrey Keating <geoffk@apple.com>
3141 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
3143 * g++spec.c (lang_specific_driver): Don't include standard
3144 libraries in `added'.
3146 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
3148 * decl2.c (finish_file): Call c_common_write_pch.
3149 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
3151 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
3153 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
3154 files when using g++.
3155 * lang-specs.h: Handle compiling C++ header files.
3157 2003-01-09 Jakub Jelinek <jakub@redhat.com>
3159 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
3161 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3163 * pt.c (push_access_scope_real): Call push_to_top_level for
3164 function in namespace scope.
3165 (pop_access_scope): Call pop_from_top_level for function in
3168 2003-01-09 Jakub Jelinek <jakub@redhat.com>
3170 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
3172 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
3174 * Make-lang.in (c++.install-common, c++.install-man,
3175 c++.uninstall): Prepend $(DESTDIR) to destination paths in
3176 all (un)installation commands.
3177 (c++.install-common): Rewrite $(LN) commands to support
3178 DESTDIR with "ln" as well as with "ln -s".
3180 2003-01-08 Jason Merrill <jason@redhat.com>
3182 * parser.c (cp_parser_primary_expression): See through explicitly
3183 scoped ALIAS_DECLs, too.
3185 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
3187 * decl.c: Remove some #if 0 code.
3189 * decl.c: ANSIfy function declarations.
3191 2003-01-07 Mark Mitchell <mark@codesourcery.com>
3193 * parser.c (cp_parser_asm_definition): Correct handling of omitted
3196 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3199 * decl.c (make_typename_type): Check access only when tf_error.
3200 (make_unbound_class_template): Likewise.
3201 * pt.c (saved_access_scope): New variable.
3202 (push_access_scope_real): New function.
3203 (push_access_scope): Likewise.
3204 (pop_access_scope): Likewise.
3205 (tsubst_default_argument): Use them.
3206 (instantiate_template): Likewise.
3207 (regenerate_decl_from_template): Likewise.
3208 (instantiate_decl): Likewise.
3209 (get_mostly_instantiated_function_type): Likewise.
3211 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
3213 * tree.c: Delete bogus #if 0 code.
3215 2003-01-07 Andreas Schwab <schwab@suse.de>
3217 * class.c (layout_class_type): Don't use
3218 PCC_BITFIELD_TYPE_MATTERS if not defined.
3220 2003-01-06 Mark Mitchell <mark@codesourcery.com>
3223 * decl2.c (build_cleanup): Mark the object as used.
3225 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
3226 (hash_local_specialization): New function.
3227 (register_local_specialization): Revert 2003-01-05 change.
3228 (instantiate_decl): Use hash_local_specialization when creating
3229 the local_specializations table.
3231 * decl2.c (mark_used): Do not synthesize thunks.
3233 * class.c (layout_class_type): Correct handling of unnamed
3234 bitfields wider than their types.
3237 * parser.c (cp_parser): Remove default_arg_types. Update
3238 documentation for unparsed_functions_queues.
3239 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
3241 (cp_parser_new): Don't set parser->default_arg_types.
3242 (cp_parser_function_definition): Adjust usage of
3243 unparsed_funtions_queues.
3244 (cp_parser_class_specifier): Don't mess with
3245 parser->default_arg_types. Handle default argument processing in
3246 a separate phase from function body processing.
3247 (cp_parser_template_declaration_after_export): Adjust usage of
3248 unparsed_functions_queues.
3249 (cp_parser_late_parsing_for_member): Do not handle default
3252 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
3255 * parser.c (cp_parser_declarator_kind): New enum.
3256 (cp_parser_declarator): Adjust.
3257 (cp_parser_direct_declarator): Adjust. Allow for either named or
3258 abstract declarator. Prefer abstract, if possible. Allow
3259 parenthesized function name.
3260 (cp_parser_condition): Adjust cp_parser_declarator call.
3261 (cp_parser_explicit_instantiation): Likewise.
3262 (cp_parser_init_declarator): Likewise.
3263 (cp_parser_type_id): Likewise.
3264 (cp_parser_function_definition): Likewise.
3265 (cp_parser_member_declaration): Likewise.
3266 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
3267 the tentative parsing.
3268 (cp_parser_exception_declaration): Likewise.
3270 2003-01-05 Mark Mitchell <mark@codesourcery.com>
3272 * parser.c (cp_parser_template_parameter): Adjust call to
3273 cp_parser_parameter_declaration.
3274 (cp_parser_parameter_declaration_list): Likewise.
3275 (cp_parser_parameter_declaration): Replace
3276 greater_than_is_operator_p with template_parm_p parameter. Do not
3277 cache tokens for template default arguments.
3279 * pt.c (retrieve_local_specialization): Use htab_find, not
3280 htab_find_with_hash.
3281 (register_local_specialization): Use htab_find_slot, not
3282 htab_find_slot_with_hash.
3283 (instantiate_decl): Pass a hash function to htab_create.
3285 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3287 * parser.c (cp_parser_binary_expression,
3288 cp_parser_multiplicative_expression,
3289 cp_parser_additive_expression, cp_parser_shift_expression,
3290 cp_parser_relational_expression, cp_parser_equality_expression,
3291 cp_parser_and_expression, cp_parser_exclusive_or_expression,
3292 cp_parser_inclusive_or_expression,
3293 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
3294 cp_parser_binary_expression): Const-ify.
3296 2003-01-04 Mark Mitchell <mark@codesourcery.com>
3298 * method.c (use_thunk): Disable access control while building the
3301 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
3303 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
3306 2003-01-03 Matt Austern <austern@apple.com>
3308 * cp-tree.h (struct lang_type_class): add field for key method
3309 (cp_global_trees): rename dynamic_classes to keyed_classes
3310 (key_method): add definition
3311 * class.c (finish_struct_1): compute class's key method, and add
3312 the class to keyed_classes list if there is no key method.
3313 * decl.c (finish_function): add class to keyed_classes list if we
3314 see a definition of the class's key method.
3315 * pt.c (instantiate_class_template): add template specialization
3316 of a dynamic class to keyed_classes list.
3317 * decl2.c (key_method): remove
3318 (finish_file): iterate only through keyed_classes list when
3319 deciding whether to emit vtables, remove class from its list after
3322 2003-01-02 Jason Merrill <jason@redhat.com>
3324 * call.c (build_conditional_expr): Stabilize lvalues properly.
3325 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
3326 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
3327 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
3329 * call.c (convert_like_real): Call decl_constant_value for an
3330 IDENTITY_CONV even if there are no more conversions.
3332 * cvt.c (build_up_reference): Don't push unnamed temps.
3334 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
3336 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
3337 for a backend struct.
3339 * except.c (wrap_cleanups_r, build_throw): Make
3340 MUST_NOT_THROW_EXPRs void.
3341 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
3343 * init.c (build_vec_delete_1): Pre-evaluate the base address.
3345 * init.c (get_temp_regvar): Simplify logic.
3347 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
3348 our replacement is a decl.
3350 * decl.c (cp_make_fname_decl): Push the decls inside the
3353 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
3356 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
3359 2003-01-03 Graham Stott <graham.stott@btinternet.com>
3361 * parser.c (struct cp_parser): Add access_checks_lists field
3362 (cp_parser_simple_declaration): Use.
3363 (cp_parser_init_declarator): Likewise.
3365 2003-01-02 Mark Mitchell <mark@codesourcery.com>
3367 * parser.c (cp_parser_declaration): Accept the __extension__
3368 keyword before the declaration.
3371 * parser.c (cp_parser_parameter_declaration): Allow attributes to
3372 appear after the declarator.
3374 * call.c (build_new_method_call): Fix typo in message format
3377 2003-01-02 Mark Mitchell <mark@codesourcery.com>
3379 * parser.c (cp_lexer_next_token_is): Declare it inline.
3380 (cp_lexer_set_source_position_from_token): Likewise.
3381 (cp_lexer_debugging_p): Likewise.
3382 (cp_parser_parsing_tentatively): Likewise.
3383 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
3384 to the cp_lexer_peek_token.
3386 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
3389 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
3391 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
3392 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
3393 cp/repo.c: Fix copyright years.
3395 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
3397 * lex.c: Remove superfluous include of cpplib.h.
3398 (CONSTRAINT): Define without conditions.
3399 (init_cp_pragma): Use c_register_pragma.
3401 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
3403 * .cvsignore: Remove.
3405 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
3407 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
3408 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
3409 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
3410 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
3411 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
3413 * lex.h: parse.y is dead, so don't mention it. Also replace the
3414 copyright header with the default GNU copyright header.
3416 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3418 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
3419 (lookup_name_namespace_only): Likewise.
3420 (begin_only_namespace_names): Likewise.
3421 (end_only_namespace_names): Likewise.
3422 * decl.c (only_namespace_names): Remove.
3423 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
3424 (lookup_name_real): Do not check only_namespace_names.
3425 (lookup_name_namespace_only): Remove.
3426 (begin_only_namespace_names): Likewise.
3427 (end_only_namespace_names): Likewise.
3428 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
3429 nested-name-specifiers more gracefully.
3430 (cp_parser_class_or_namespace_name): Avoid looking up namespace
3431 names when they cannot possibly appear.
3432 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
3433 (cp_parser_elaborated_type_specifier): Likewise.
3434 (cp_parser_namespace_name): Only look for namespace names.
3435 (cp_parser_lookup_name): Add is_namespace parameter.
3436 (cp_parser_lookup_name_simple): Adjust call to
3437 cp_parser_lookup_name.
3439 * parser.c (cp_parser_dependent_type_p): Fix thinko.
3441 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
3443 * .cvsignore: Update.
3445 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
3447 * class.c (modify_vtable_entry): Remove unused variable.
3448 (get_vcall_index): Always expect a non-thunk.
3449 (update_vtable_entry_for_fn): Combine covariant adjustments, when
3450 overriding a thunk. Pass get_vcall_index a non-thunk.
3452 * decl2.c (finish_file): Mark undefined inlines as extern.
3454 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3456 * cp-tree.def (RETURN_INIT): Remove.
3457 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
3458 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
3459 (note_level_for_for): Remove.
3460 (note_level_for_try): Likewise.
3461 (note_level_for_catch): Likewise.
3462 (finish_named_return_value): Likewise.
3463 (do_pushlevel): Change prototype.
3464 (pending_lang_change): Remove.
3465 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
3467 (note_level_for_for): Remove.
3468 (note_level_for_try): Likewise.
3469 (note_level_for_catch): Likewise.
3470 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
3471 * parser.c (cp_parser_context_free_list): Make it "deletable".
3472 (cp_parser_template_argument): Remove misleading comment.
3473 * pt.c (tsubst_expr): Remove RETURN_INIT code.
3474 * semantics.c (genrtl_named_return_value): Remove.
3475 (do_pushlevel): Take a scope kind as an argument.
3476 (begin_if_stmt): Adjust.
3477 (begin_while_stmt): Likewise.
3478 (begin_for_stmt): Likewise.
3479 (finish_for_init_stmt): Likewise.
3480 (begin_switch_stmt): Likewise.
3481 (begin_handler): Likewise.
3482 (begin_compound_stmt): Likewise.
3483 (finish_named_return_value): Remove.
3484 (cp_expand_stmt): Remove RETURN_INIT case.
3485 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
3487 2002-12-31 Mark Mitchell <mark@codesourcery.com>
3490 * parser.c (cp_parser_direct_declarator): Handle erroneous
3491 parenthesized declarators correctly.
3493 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
3495 * cp-tree.h (pending_lang_change): Declare.
3497 2002-12-30 Mark Mitchell <mark@codesourcery.com>
3499 * parser.c (cp_parser_context_free_list): New variable.
3500 (cp_parser_context_new): Use it.
3501 (cp_parser_error): Check return code from
3502 cp_parser_simulate_error.
3503 (cp_parser_simulate_error): Return a value.
3504 (cp_parser_id_expression): Optimize common case.
3505 (cp_parser_class_name): Likewise.
3506 (cp_parser_class_specifier): Adjust call to
3507 cp_parser_late_parsing_default_args.
3508 (cp_parser_lookup_name): Optimize common case.
3509 (cp_parser_late_parsing_for_member): Adjust call to
3510 cp_parser_late_parsing_default_args.
3511 (cp_parser_late_parsing_default_args): Add scope parameter.
3512 (cp_parser_require): Avoid creating the error message unless it's
3514 (cp_parser_parse_definitely): Place free'd contexts on the free
3517 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
3519 2002-12-30 David Edelsohn <edelsohn@gnu.org>
3521 * parser.c (cp_parser_parameter_declaration_clause): Treat system
3522 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
3524 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3526 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
3529 2002-12-30 Mark Mitchell <mark@codesourcery.com>
3533 * Make-lang.in (gt-cp-spew.h): Remove.
3534 * cp-tree.h (do_pending_lang_change): Remove.
3535 (do_identifier): Change prototype.
3536 (finish_id_expr): Remove.
3537 * decl.c (lookup_name_real): Remove yylex variable.
3538 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
3539 * lex.c (init_cpp_parse): Remove.
3540 (reduce_cmp): Likewise.
3541 (token_cmp): Likewise.
3543 (lastiddecl): Likewise.
3544 (token_count): Likewise.
3545 (reduce_count): Likewise.
3547 (print_parse_statistics): Likewise.
3548 (do_pending_lang_change): Likewise.
3549 (do_identifier): Remove parsing parameter.
3550 * lex.h (lastiddecl): Remove.
3551 (looking_for_typename): Remove.
3552 (looking_for_template): Likewise.
3553 (pending_lang_change): Likewise.
3555 * semantics.c (finish_id_expr): Remove.
3557 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
3560 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
3562 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
3563 end, not the C front end.
3565 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
3567 * cp-tree.h (THUNK_TARGET): New macro.
3568 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
3569 (finish_thunk): Remove offset parms.
3570 * class.c (find_final_overrider): Look through thunks.
3571 (get_vcall_index): Use THUNK_TARGET.
3572 (update_vtable_entry_for_fn): Look through thunks. Set covariant
3573 fixed offset here. Adjust finish_thunk call.
3574 (build_vtbl_initializer): Adjust finish_thunk calls.
3575 * mangle.c (mangle_call_offset): Remove superfluous if.
3576 (mangle_thunk): Adjust.
3577 * method.c (make_thunk): Adjust.
3578 (finish_thunk): Adjust.
3579 (thunk_adjust): Remove assert.
3580 (use_thunk): Use THUNK_TARGET
3581 * dump1.c (cp_dump_tree): Adjust thunk dumping.
3584 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
3585 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
3587 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3589 Remove traditional C constructs 4/n.
3590 * decl2.c (grok_method_quals, warn_if_unknown_interface,
3591 grok_x_components, cp_build_parm_decl, build_artificial_parm,
3592 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
3593 delete_sanity, check_member_template, check_java_method,
3594 check_classfn, finish_static_data_member_decl, grokfield,
3595 grokbitfield, grokoptypename, grok_function_init,
3596 cplus_decl_attributes, constructor_name, defer_fn,
3597 build_anon_union_vars, finish_anon_union, coerce_new_type,
3598 coerce_delete_type, comdat_linkage, maybe_make_one_only,
3599 key_method, import_export_vtable, import_export_class,
3600 output_vtable_inherit, import_export_decl, import_export_tinfo,
3601 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
3602 set_guard, start_objects, finish_objects,
3603 start_static_storage_duration_function,
3604 finish_static_storage_duration_function, get_priority_info,
3605 start_static_initialization_or_destruction,
3606 finish_static_initialization_or_destruction,
3607 do_static_initialization, do_static_destruction,
3608 prune_vars_needing_no_initialization, write_out_vars,
3609 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
3610 add_using_namespace, merge_functions, ambiguous_decl,
3611 lookup_using_namespace, lookup_using_namespace,
3612 qualified_lookup_using_namespace, set_decl_namespace,
3613 decl_namespace, current_decl_namespace, push_decl_namespace,
3614 pop_decl_namespace, push_scope, pop_scope, add_function,
3615 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
3616 lookup_arg_dependent, do_namespace_alias,
3617 validate_nonmember_using_decl, do_nonmember_using_decl,
3618 do_toplevel_using_decl, do_local_using_decl,
3619 do_class_using_decl, do_using_directive, check_default_args,
3620 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
3621 * parser.c (cp_parser_class_head): Use booleanss.
3622 * decl.c (walk_globals, walk_vtables): Likewise.
3623 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
3624 walk_globals): Change return type from 'int' to 'bool'.
3625 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
3626 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
3627 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
3628 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
3629 qualifier_flags, tinfo_base_init, generic_initializer,
3630 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
3631 dfs_class_hint_unmark, class_hint_flags, class_initializer,
3632 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
3633 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
3634 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
3635 * repo.c (repo_compile_flags, repo_template_declared,
3636 repo_template_defined, repo_class_defined, repo_get_id,
3637 repo_template_used, repo_vtable_used, repo_inline_used,
3638 repo_tinfo_used, repo_template_instantiated, extract_string,
3639 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
3640 finish_repo): Likewise.
3641 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
3642 cxx_print_xnode): Likewise..
3643 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
3644 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
3645 * cxxfilt.c (demangle_it, print_demangler_list, usage,
3646 standard_symbol_characters, hp_symbol_characters, main, fatal):
3648 (strip_underscore): Change type from 'int' to 'bool'.
3649 (main): Use boolean constants.
3651 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
3653 Remove traditional C constructs 3/n.
3654 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
3655 build_up_reference, warn_ref_binding, convert_to_reference,
3656 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
3657 convert_to_void, convert, convert_force, build_type_conversion,
3658 build_expr_type_conversion, type_promotes_to,
3659 perform_qualification_conversions): Use C90 prototyping style.
3660 * decl2.c (grok_array_decl): Use boolean constant.
3661 (delete_sanity): Likewise.
3662 * typeck.c (build_unary_op): Likewise.
3663 * semantics.c (finish_switch_cond): Likewise.
3664 * parser.c (cp_parser_direct_new_declarator): Likewise.
3665 * init.c (build_new): Likewise.
3667 2002-12-27 Mark Mitchell <mark@codesourcery.com>
3669 * Make-lang.in (po-generated): Remove parse.c.
3670 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
3671 ($(srcdir)/cp/parse.h): Remove target.
3672 ($(srcdir)/cp/parse.c): Likewise.
3673 (gt-cp-parse.h): Likewise.
3674 (gt-cp-parser.h): New target.
3675 (c++.distclean): Do not remove parse.output.
3676 (c++.maintainer-clean): Do not remove parse.c or parse.h.
3677 (cp/spew.o): Remove target.
3678 (cp/lex.o): Adjust dependencies.
3679 (cp/pt.o): Likewise.
3680 (cp/parse.o): Likewise.
3681 (cp/TAGS): Do not mention parse.c.
3682 (cp/parser.o): New target.
3683 * NEWS: Mention the new parser.
3684 * call.c (build_scoped_method_call): Simplify.
3685 (build_method_call): Likewise.
3686 (build_new_function_call): Adjust calls to add_function_candidate
3687 and add_template_candidate.
3688 (build_new_op): Improve handling of erroroneous operands.
3689 (convert_default_arg): Remove circular argument processing.
3690 (name_as_c_string): New function.
3691 (build_new_method_call): Use it.
3692 (perform_implicit_conversion): Use error_operand_p.
3693 * class.c (finish_struct_anon): Use constructor_name_p.
3694 (check_field_decls): Likewise.
3695 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
3696 (resolve_address_of_overloaded_function): Likewise.
3697 (instantiate_type): Tweak pointer-to-member handling.
3698 (get_primary_binfo): Remove incorrect assertion.
3699 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
3700 * cp-tree.h (DEFARG_TOKENS): New macro.
3701 (default_arg): New structure.
3702 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
3703 (lang_tree_node): Add default_arg.
3704 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
3705 (type_info_ref_type): New macro.
3706 (saved_scope): Make processing_explicit_instantiation a boolean.
3707 (check_access): New field.
3708 (unparsed_text): Remove.
3709 (language_function): Remove unparsed_inlines.
3710 (error_operand_p): New macro.
3711 (lang_decl): Adjust pending_inline_info.
3712 (DEFARG_POINTER): Remove.
3713 (tag_types): Add typenames.
3714 (lookup_ualified_name): Declare.
3715 (lookup_name_real): Likewise.
3716 (shadow_tag): Adjust prototype.
3717 (get_scope_of_declarator): Declare it.
3718 (process_next_inline): Remove it.
3719 (check_for_missing_semicolon): Likewise.
3720 (maybe_get_template_decl_from_type_decl): Declare it.
3721 (finish_label_stmt): Adjust prototype.
3722 (finish_non_static_data_meber): Declare it.
3723 (finish_pseudo_destructor_call_expr): Rename to ...
3724 (finish_pseudo_destructor_expr): ... this.
3725 (finish_compound_literal): Declare it.
3726 (begin_inline_definitions): Remove it.
3727 (init_spew): Remove.
3728 (peekyylex): Likewise.
3729 (arbitrate_lookup): Likewise.
3730 (frob_opname): Likewise.
3731 (maybe_snarf_defarg): Likewise.
3732 (add_defarg_fn): Likewise.
3733 (do_pending_defargs): Likewise.
3734 (done_pending_defargs): Likewise.
3735 (unprocessed_defarg_fn): Likewise.
3736 (replace_defarg): Likewise.
3737 (end_input): Likewise.
3738 (get_overloaded_fn): Likewise.
3739 * cvt.c (convert_to_reference): Improve error handling.
3740 * decl.c (lookup_name_real): Do not declare it static.
3741 (maybe_push_to_top_level): Set check_access.
3742 (identifier_type_value): Adjust call to lookup_name_real.
3743 (lookup_qualified_name): New method.
3744 (lookup_name_real): Remove special-case parsing code.
3745 (lookup_name-nonclass): Adjust call to lookup_name_real.
3746 (lookup_name_namespace_only): Likewise.
3747 (lookup_name): Likewise.
3748 (check_tag_decl): Return the type declared.
3749 (shadow_tag): Likewise.
3750 (register_dtor_fn): Tweak check_access.
3751 (grokfndecl): Use constructor_name_p.
3752 (get_scope_of_declarator): New function.
3753 (grokdeclarator): Obscure tweaks for slightly different declarator
3755 (start_method): Return error_mark_node to indicate failure.
3756 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
3757 * decl2.c (constructor_name_full): Simplify.
3758 (constructor_name): Use it.
3759 (build_expr_from_tree): Adjust for changes to do new parser.
3760 (push_scope): Improve robustness.
3761 (validate_nonmember_using_decl): Process declarations, not names.
3762 (do_class_using_decl): Likewise.
3763 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
3765 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
3766 * expr.c (cxx_expand_expr): Handle BASELINKs.
3767 * init.c (member_init_ok_or_else): Issue more errors.
3768 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
3769 * lex.c: Do not include parse.h.
3770 (yypring): Do not declare.
3772 (make_reference_declarator): Remove error-generating code.
3773 (rid_to_yy): Remove.
3774 (cxx_init): Do not call init_spew.
3776 (check_for_missing_semicolon): Remove.
3777 * lex.h (got_scope): Remove.
3778 (got_object): Remove.
3779 * method.c (hack_identifier): Use finish_non_static_data_member.
3780 (implicitly_declare_fn): Adjust use of constructor_name.
3781 * parser.c: New file.
3782 * pt.c (parse.h): Do not include it.
3783 (maybe_get_template_decl_from_template): Do not declare it.
3784 (finish_member_template_decl): Tweak.
3785 (begin_explicit_instantiation): Adjust for
3786 processing_explicit_instantiation being boolean.
3787 (end_explicit_instantiation): Likewise.
3788 (maybe_process_partial_specialization): Tighten specialization
3790 (retrieve_local_specialization): Adjust ue of hash table.
3791 (eq_local_specializations): New function.
3792 (register_local_specialization): Likewise.
3793 (push_template_decl_real): Remove unnecessary test.
3794 (maybe_get_template_decl_from_type_decl): Don't make it static.
3795 (for_each_template_parm_r): Handle TYPEOF_TYPE.
3796 (tsubst_copy): Use retrieive_local_specialization to handle
3797 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
3798 Handle COMPONENT_REFs with pseudo-destructor-expressions.
3799 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
3800 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
3801 (unify): Tweak handling of CONST_DECLs.
3802 (regenerate_decl_from_template): Use push_nested_class.
3803 (template_for_substitution): New funciton.
3804 (instantiate_decl): Use it. Register parameters as local
3806 * rtti.c (init_rtti_processing): Set type_info_ref_type.
3807 (build_typeid): Use it.
3808 (get_typeid): Likeise.
3809 * search.c (accessible_p): Use check_access, not
3810 flag_access_control.
3811 (adjust_result_of_qualified_name_lookup): Pay attention to the
3813 * semantics.c (finish_asm_stmt): Adjust error handling.
3814 (finish_label_stmt): Return the statement.
3815 (finish_non_static_data_member): New function.
3816 (finish_class_expr): Handle BASELINKs.
3817 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
3818 (finish_object_call_expr): Simplify handling during templates.
3819 (finish_pseudo_destructor_call_expr): Rename to ...
3820 (finish_pseudo_dtor_expr): ... this.
3821 (finish_compound_literal): New function.
3822 (begin_inline_definitions): Remove.
3823 (finish_sizeof): Remove special template handling.
3824 * spew.c: Do not include parse.h.
3825 * tree.c (get_overloaded_fn): Remove.
3826 * typeck.c (build_class_member_access_expr): Handle
3827 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
3828 (lookup_destructor): New function.
3829 (finish_class_member_access_expr): Use it.
3830 (convert_arguments): Simplify.
3831 (build_unary_op): Handle BASELINKs.
3833 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
3836 * decl2.c (mark_used): Defer inline functions.
3837 (finish_file): Merge deferred_fns loops. Check all used
3838 inline functions have a definition.
3839 * method.c (make_thunk): Thunks are not inline.
3841 PR c++/5116, c++/764
3842 * call.c (build_new_op): Make sure template class operands are
3845 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
3848 * cp-tree.h (resolve_scoped_fn_name): Prototype.
3849 * call.c (resolve_scoped_fn_name): New function. Deal with
3850 more template expansion. Broken out of ...
3851 * parse.y (parse_finish_call_expr): ... here. Call it.
3852 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
3853 resolve_scoped_fn_name and build_call_from_tree.
3856 * decl.c (duplicate_decls): Templates may be disambiguated by
3860 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
3861 conversion operators on failure.
3863 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
3865 Remove traditional C constructs 2/n.
3866 * call.c (tourney, build_field_call, equal_functions, joust,
3867 compare_ics, build_over_call, build_java_interface_fn_ref,
3868 convert_like_real, op_error, build_object_call, resolve_args,
3869 build_vfield_ref, check_dtor_name, build_scoped_method_call,
3870 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
3871 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
3872 standard_conversion, reference_related_p,
3873 reference_compatible_p, convert_class_to_reference,
3874 direct_reference_binding, reference_binding,
3875 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
3876 add_template_conv_candidate, any_viable, any_strictly_viable,
3877 build_this, splice_viable, print_z_candidates,
3878 build_user_type_conversion, build_new_function_call,
3879 conditional_conversion, build_conditional_expr, build_new_op,
3880 build_op_delete_call, enforce_access, call_builtin_trap,
3881 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
3882 convert_default_arg, type_passed_as, convert_for_arg_passing,
3883 in_charge_arg_for_name, is_properly_derived_from,
3884 maybe_handle_implicit_object, maybe_handle_ref_bind,
3885 source_type, add_warning, can_convert, can_convert_arg,
3886 perform_implicit_conversion, can_convert_arg_bad,
3887 initialize_reference, add_conv_candidate,
3888 add_template_candidate_real, add_template_candidate): Ansify.
3890 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
3893 * cp-tree.h (grokoptypename): Add SCOPE parameter.
3894 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
3895 if in a template scope.
3896 * parse.y (unoperator): Return the scope.
3897 (operator_name): Adjust grokoptypename call.
3899 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3901 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
3902 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
3903 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
3905 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
3907 * ChangeLog: Fix a typo.
3908 * class.c: Fix comment typos.
3909 * cp-tree.h: Likewise.
3911 2002-12-18 Jason Merrill <jason@redhat.com>
3913 Handle anonymous unions at the tree level.
3914 C++ ABI change: Mangle anonymous unions using the name of their
3915 first named field (by depth-first search). Should not cause
3916 binary compatibility problems, though, as the compiler previously
3917 didn't emit anything for affected unions.
3918 * cp-tree.def (ALIAS_DECL): New tree code.
3919 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
3920 first field, not the largest.
3921 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
3922 push the decl, and write it out at namespace scope.
3923 * decl.c (lookup_name_real): See through an ALIAS_DECL.
3924 (pushdecl): Add namespace bindings for ALIAS_DECLs.
3925 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
3926 of a decl which doesn't have one.
3927 * typeck.c (build_class_member_access_expr): Don't recurse if
3928 we already have the type we want.
3930 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3933 * friend.c (make_friend_class): Allow partial specialization
3934 when declaration is not a template friend.
3936 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3939 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
3940 TREE_PROTECTED to created decl nodes.
3942 2002-12-18 Mark Mitchell <mark@codesourcery.com>
3944 * class.c (build_base_field): Do not set DECL_PACKED on the
3947 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
3949 * cp-tree.h (struct tree_srcloc): Use location_t.
3950 (SOURCE_LOCUS): New.
3951 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
3953 2002-12-17 Jason Merrill <jason@redhat.com>
3955 * decl.c (finish_function): Also complain about no return in
3957 * semantics.c (finish_return_stmt): Also call check_return_expr in
3959 * typeck.c (check_return_expr): In a template, just remember that we
3962 2002-12-16 Jason Merrill <jason@redhat.com>
3964 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
3967 * semantics.c (do_pushlevel): Call pushlevel after adding the
3969 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
3970 * parse.y (function_body): Go back to using compstmt.
3971 * decl.c (pushdecl): Skip another level to get to the parms level.
3973 * call.c (build_new_method_call): Use is_dummy_object to determine
3974 whether or not to evaluate the object parameter to a static member
3977 2002-12-14 Jason Merrill <jason@redhat.com>
3979 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
3980 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
3981 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
3982 don't bother with an AGGR_INIT_EXPR.
3983 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
3984 just generate a new decl normally. Take return slot parm.
3985 * cp-tree.h: Adjust prototype.
3987 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
3990 * cvt.c (convert_to_pointer_force): Don't try comparing against
3993 2002-12-13 Geoffrey Keating <geoffk@apple.com>
3995 * cp-tree.h: Have the multiple-include guards around
3998 2002-12-10 David Edelsohn <edelsohn@gnu.org>
4000 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
4002 (snarf_method): Same.
4003 (snarf_defarg): Same.
4005 2002-12-10 Mark Mitchell <mark@codesourcery.com>
4008 * pt.c (tsubst_copy): Handle destructor names more correctly.
4010 2002-12-10 Matt Austern <austern@apple.com>
4012 * cp-tree.h: get rid of needs_virtual_reinit bit.
4014 2002-12-09 Mark Mitchell <mark@codesourcery.com>
4016 * NEWS: Document removal of in-class initialization extension for
4017 static data members of non-arithmetic, non-enumeration type.
4018 * decl.c (check_static_variable_definition): Do not allow that
4020 * decl2.c (grokfield): Do not call digest_init when processing
4023 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4025 * error.c (dump_expr): Fix format specifier warning.
4027 2002-12-04 Geoffrey Keating <geoffk@apple.com>
4029 * class.c (finish_struct_1): Correct comment.
4030 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
4032 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
4035 * error.c (dump_expr): Don't ever try to dump a non-existent
4038 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
4040 Implement covariant returns.
4041 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
4042 (struct lang_decl_flags): Add this_thunk_p flag.
4043 Rename vcall_offset to virtual_offset.
4044 (struct lang_decl): Rename delta to fixed_offset.
4045 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
4046 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
4047 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
4048 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
4049 (make_thunk): Add this_adjusting arg.
4050 (finish_thunk): Declare.
4051 (mangle_thunk): Add this_adjusting arg.
4052 * class.c (get_vcall_index): Use base function for lookup.
4053 (update_vtable_entry_for_fn): Generate covariant thunk.
4054 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
4055 (build_vtbl_initializer): Use base function for lookup.
4056 Finish covariant thunk here. Adjust thunk generation.
4057 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
4058 Adjust thunk dumping.
4059 * mangle.c (mangle_call_offset): New function.
4060 (mangle_thunk): Adjust for covariant thunks.
4061 * method.c (make_thunk): Adjust. Do not set name here.
4062 (finish_thunk): New function. Set name here.
4063 (use_thunk): Generate covariant thunks too.
4064 (thunk_adjust): New function.
4065 * search.c (covariant_return_p): Remove. Fold into ...
4066 (check_final_overrider): ... here. Simplify.
4067 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
4069 2002-12-03 Jason Merrill <jason@redhat.com>
4072 * call.c (build_over_call): Check specifically for TARGET_EXPR
4075 PR c++/8461, c++/8625
4076 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
4077 (cp_convert_parm_for_inlining): Remove.
4078 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4080 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
4081 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
4083 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
4084 an ambiguous conversion.
4086 2002-12-03 Mark Mitchell <mark@codesourcery.com>
4089 * decl.c (reshape_init): Handle erroneous initializers.
4091 2002-12-02 Mark Mitchell <mark@codesourcery.com>
4094 * spew.c (remove_last_token): Make sure that last_chunk is set
4098 * error.c (dump_expr): Handle character constants with
4101 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4104 * decl.c (grokdeclarator): Require class-key for all friend class.
4105 Output the correct type and context in the error message.
4107 2002-12-01 Mark Mitchell <mark@codesourcery.com>
4110 * pt.c (unify): Use variably_modified_type_p to test validity of
4111 template argument types.
4114 * cp-tree.h (lang_type_class): Add typeinfo_var.
4115 (CLASSTYPE_TYPEINFO_VAR): New macro.
4116 * rtti.c (get_tinfo_decl): Use it.
4119 * init.c (expand_member_init): Always get the main variant of a
4122 2002-12-01 Mark Mitchell <mark@codesourcery.com>
4126 * decl.c (cxx_init_decl_processing): Use size_type_node, not
4128 * decl2.c (coerce_new_type): Likewise.
4129 * except.c (do_allocate_exception): Likewise.
4131 2002-11-30 Zack Weinberg <zack@codesourcery.com>
4133 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
4134 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
4135 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
4136 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
4137 typeck2.c: Include coretypes.h and tm.h.
4138 * Make-lang.in: Update dependencies.
4140 2002-11-30 Mark Mitchell <mark@codesourcery.com>
4143 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
4144 (check_initializer): Validate the type of the initialized
4145 variable, even if the initializer is absent.
4146 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
4149 * typeck.c (convert_for_assignment): Do not use
4150 decl_constant_value on the operand.
4153 * pt.c (instantiate_decl): Handle template friends defined outside
4154 of the class correctly.
4156 2002-11-29 Joe Buck <jbuck@synopsys.com>
4158 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
4161 2002-11-29 Mark Mitchell <mark@codesourcery.com>
4163 * class.c (walk_subobject_offsets): Recur on binfos as well as on
4165 (layout_nonempty_base_or_field): Pass it a binfo when processing a
4167 (layout_empty_base): Likewise.
4168 (build_base_field): Likewise.
4170 2002-11-27 Mark Mitchell <mark@codesourcery.com>
4172 * class.c (build_base_field): Make sure we get the canonical base
4173 when descending through primary bases.
4175 2002-11-26 Geoffrey Keating <geoffk@apple.com>
4177 * decl.c (check_initializer): Don't error on initialisation of
4178 a scalar with a brace-enclosed expression.
4180 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
4182 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
4183 (template_parms_equal): Remove prototype.
4184 * typeck.c (buuld_indirect_ref): Reformat.
4186 2002-11-25 Jason Merrill <jason@redhat.com>
4188 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
4191 2002-11-25 Mark Mitchell <mark@codesourcery.com>
4193 * tree.c (cp_build_qualified_type_real): Correct handling of
4195 * class.c (walk_subobject_offsets): Fix thinko.
4196 (build_base_field): Record offsets of empty bases in primary
4198 (layout_class_type): Record offsets of empty bases in fields.
4200 * search.c (is_subobject_of_p_1): Fix thinko.
4201 (lookup_field_queue_p): Likewise.
4203 2002-11-24 Mark Mitchell <mark@codesourcery.com>
4205 * class.c (layout_class_type): Reuse tail padding when laying out
4208 2002-11-22 Mark Mitchell <mark@codesourcery.com>
4210 * rtti.c (qualifier_flags): Fix thinko.
4212 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
4214 Remove traditional C constructs 1/n.
4215 * cp-tree.h (init_method, set_mangled_name_for_decl,
4216 build_opfncall, hack_identifier, make_thunk, use_thunk,
4217 synthesize_method, implicitly_declare_fn,
4218 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
4219 maybe_clone_body): Remove use of PARAMS.
4221 * method.c (do_build_assign_ref, do_build_copy_constructor,
4222 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
4224 (synthesize_method): Use 'bool' type and constants instead of
4226 (locate_copy): Likewise.
4227 (implicitly_declare_fn): Likewise.
4229 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
4230 Remove old-style declaration.
4231 (maybe_clone_body): Use 'bool' type and constants.
4233 2002-11-21 Glen Nakamura <glen@imodulo.com>
4236 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
4237 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
4238 of the branches of a COND_EXPR.
4240 2002-11-19 Mark Mitchell <mark@codesourcery.com>
4242 * pt.c (for_each_template_parm): Free allocated memory.
4243 * search.c (is_subobject_of_p_1): New function.
4244 (is_subobject_of_p): Avoid walking virtual bases multiple times.
4246 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
4248 * g++spec.c (lang_specific_spec_functions): New.
4250 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
4252 * ChangeLog: Follow spelling conventions.
4253 * class.c: Likewise.
4254 * decl2.c: Likewise.
4256 2002-11-14 Zack Weinberg <zack@codesourcery.com>
4258 * search.c (dfs_push_decls): Do not try to reorder elements
4259 3..n of method_vec if method_vec has only two elements.
4260 Reverse order of two tests to avoid accessing unallocated
4263 2002-11-14 Mark Mitchell <mark@codesourcery.com>
4265 * class.c (dfs_find_final_overrider): Adjust so that the most
4266 derived object is a binfo, rather than a class type.
4267 (find_final_overrider): Likewise.
4268 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
4269 (add_vcall_offset): Likewise.
4271 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4274 * pt.c (instantiate_template): Push class scope for member
4276 (get_mostly_instantiated_function_type): Likewise. Don't call
4277 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
4278 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
4279 * mangle.c (write_encoding, write_unqualified_name): Adjust.
4281 2002-11-07 Mark Mitchell <mark@codesourcery.com>
4283 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
4284 vcall offfsets. Split out ...
4285 (add_vcall_offset): ... new function.
4288 * pt.c (for_each_template_parm): Add htab parameter.
4289 (process_partial_specialization): Adjust call.
4290 (push_template_decl_real): Likewise.
4291 (pair_fn_data): Add visited.
4292 (for_each_template_parm_r): Avoid walking duplicates more than
4294 (uses_template_parms): Adjust call to for_each_template_parm.
4296 2002-11-07 Mark Mitchell <mark@codesourcery.com>
4298 * class.c (add_implicitly_declared_members): Put implicitly
4299 declared functions at the end of TYPE_METHODs when -fabi-version
4302 2002-11-05 Geoffrey Keating <geoffk@apple.com>
4304 * decl2.c (finish_file): Correct spelling.
4306 2002-11-03 Mark Mitchell <mark@codesourcery.com>
4308 * call.c (build_special_member_call): Do not try to lookup VTTs by
4310 * class.c (vtbl_init_data): Add generate_vcall_entries.
4311 (get_vtable_decl): Do not look up virtual tables by name.
4312 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
4313 (set_primary_base): Do not set CLASSTYPE_RTTI.
4314 (determine_primary_base): Likewise.
4315 (get_matching_virtual): Remove.
4316 (get_vcall_index): New function.
4317 (update_vtable_entry_for_fn): Do not try to use virtual thunks
4318 when they are not required. Assign vcall indices at this point.
4319 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
4320 Do update dynamic_classes.
4321 (build_vtt): Do not add VTTs to the symbol table.
4322 (build_ctor_vtbl_group): Likewise.
4323 (build_vtbl_initializer): Simplify handling of vcall indices.
4324 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
4325 for the most derived class.
4326 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
4328 * cp-tree.h (dynamic_classes): New macro.
4329 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
4330 (CLASSTYPE_RTTI): Remove.
4331 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
4332 (CLASSTYPE_VCALL_INDICES): New macro.
4333 (CLASSTYPE_VTABLES): Likewise.
4334 (BV_USE_VCALL_INDEX_P): Remove.
4335 (build_vtable_path): Remove.
4336 * decl2.c (finish_vtable_vardecl): Remove.
4337 (key_method): Remove #if 0'd code.
4338 (finish_vtable_vardecl): Rename to ...
4339 (maybe_emit_vtables): ... this.
4340 (finish_file): Use it.
4341 * search.c (look_for_overrides_here): Update comment.
4343 2002-11-01 Zack Weinberg <zack@codesourcery.com>
4346 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
4348 2002-10-30 Jason Merrill <jason@redhat.com>
4351 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
4352 * call.c (convert_for_arg_passing): Set it.
4353 * except.c (stabilize_throw_expr): Recurse for such an arg.
4355 2002-10-31 Mark Mitchell <mark@codesourcery.com>
4357 * cp-tree.h (lang_decl_flags): Remove init_priority.
4358 (lang_decl): Add delta.
4359 (GLOBAL_INIT_PRIORITY): Remove.
4360 (THUNK_DELTA): Revise definition.
4361 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
4362 * dump.c (cp_dump_tree): Don't dump it.
4364 2002-10-30 Mark Mitchell <mark@codesourcery.com>
4367 * typeck2.c (process_init_constructor): Call complete_array_type.
4370 * decl.c (make_typename_type): Issue errors about invalid results.
4372 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4374 Core issue 287, PR c++/7639
4375 * cp-tree.h (lang_type_class): Add decl_list field.
4376 (CLASSTYPE_DECL_LIST): New macro.
4377 (maybe_add_class_template_decl_list): Add declaration.
4378 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
4379 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
4380 (maybe_add_class_template_decl_list): New function.
4381 (add_implicitly_declared_members): Use it.
4382 * decl.c (maybe_process_template_type_declaration): Likewise.
4383 (pushtag): Likewise.
4384 * friend.c (add_friend): Likewise.
4385 (make_friend_class): Likewise.
4386 * semantics.c (finish_member_declaration): Likewise.
4387 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
4388 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
4389 to process members and friends in the order of declaration.
4391 2002-10-29 Mark Mitchell <mark@codesourcery.com>
4394 * decl.c (finish_destructor_body): Create the label to jump to
4395 when returning from a destructor here.
4396 (finish_function_body): Rather than here.
4398 2002-10-25 Zack Weinberg <zack@codesourcery.com>
4401 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
4402 SCOPE_REF is not null before dereferencing it.
4404 2002-10-25 Mark Mitchell <mark@codesourcery.com>
4406 * call.c (build_over_call): Use DECL_CONTEXT, not
4407 DECL_VIRTUAL_CONTEXT.
4408 * class.c (modify_vtable_entry): Don't mess with
4409 DECL_VIRTUAL_CONTEXT.
4410 (set_vindex): Remove.
4411 (set_primary_base): Remove vfuns_p parameter.
4412 (determine_primary_base): Likewise.
4413 (modify_all_vtables): Likewise.
4414 (layout_class_type): Likewise. Adjust calls to other functions
4416 (finish_struct_1): Adjust calls to modified functions. Set
4418 * cp-tree.h (lang_type_class): Remove vsize.
4419 (CLASSTYPE_VSIZE): Remove.
4420 (lang_decl): Remove thunks.
4421 (DECL_THUNKS): Adjust.
4422 (DECL_VIRTUAL_CONTEXT): Remove.
4423 (duplicate_decls): Don't copy it.
4424 * pt.c (build_template_decl): Don't set it.
4425 (tsubst_decl): Likewise.
4426 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
4428 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
4429 (build_vtable_entry): Remove.
4430 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
4431 (lang_decl): Add thunks.
4432 (DECL_THUNKS): New macro.
4433 * decl.c (duplicate_decls): Copy it.
4434 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
4435 * semantics.c (emit_associated_thunks): Simplify.
4437 2002-10-24 David Edelsohn <edelsohn@gnu.org>
4440 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
4441 lang_type structure exists before accessing field.
4442 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
4443 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
4444 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
4445 * class.c (check_field_decls): Use new macros.
4446 * typeck2.c (process_init_constructor): Remove redundant check for
4447 existence of lang_type structure.
4449 2002-10-24 Mark Mitchell <mark@codesourcery.com>
4451 * class.c (end_of_base): New method.
4452 (end_of_class): Use it. Check indirect virtual bases.
4454 * class.c (check_field_decls): Fix typo.
4456 2002-10-23 Mark Mitchell <mark@codesourcery.com>
4459 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
4463 * spew.c (next_token): Do not return an endless stream of
4464 END_OF_SAVED_INPUT tokens.
4465 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
4466 the cached token stream.
4467 (snarf_defarg): Likewise.
4469 2002-10-23 Zack Weinberg <zack@codesourcery.com>
4471 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
4472 variably_modified_type_p.
4473 * cp-tree.h: Remove prototype of variably_modified_type_p.
4474 * tree.c (variably_modified_type_p): Remove; now implemented
4475 in language-independent code.
4477 2002-10-22 Mark Mitchell <mark@codesourcery.com>
4480 * spew.c (snarf_parenthesized_expression): New function.
4481 (snarf_block): Use it.
4483 2002-10-22 Richard Henderson <rth@redhat.com>
4485 * method.c (use_thunk): Always compute vcall_value; assert that
4486 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
4487 for vcall thunks as well.
4489 2002-10-21 Mark Mitchell <mark@codesourcery.com>
4491 * class.c (empty_base_at_nonzero_offset_p): New function.
4492 (layout_nonempty_base_or_field): Do not check for conflicts when
4493 laying out a virtual base using the GCC 3.2 ABI.
4494 (build_base_field): Correct checking for presence of empty classes
4495 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
4497 * class.c (include_empty_classes): Use normalize_rli.
4498 (layout_class_type): Likewise.
4500 * decl.c (reshape_init): Tweak handling of character arrays.
4503 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
4504 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
4505 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
4506 (check_field_decls): Likewise.
4507 (layout_class_type): Likewise.
4508 (finish_struct_1): Initialize it.
4509 (walk_subobject_offsets): Use it to prune searches.
4511 2002-10-20 Mark Mitchell <mark@codesourcery.com>
4513 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
4514 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
4515 TARGET_ASM_OUTPUT_MI_THUNK in comments.
4517 2002-10-18 Zack Weinberg <zack@codesourcery.com>
4519 * decl.c (start_decl): Point users of the old initialized-
4520 typedef extension at __typeof__.
4522 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4524 * Make-lang.in (method.o): Depend on TARGET_H.
4525 * method.c (target.h): Include it.
4526 (use_thunk): Use target hooks. Use vcall thunks, if available.
4528 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4530 * class.c (base_derived_from): Make sure return value is a bool.
4532 2002-10-18 Mark Mitchell <mark@codesourcery.com>
4534 * class.c (find_final_overrider_data_s): Remove overriding_fn and
4536 (dfs_base_derived_from): New function.
4537 (base_derived_from): Likewise.
4538 (dfs_find_final_overrider): Use base_derived_from.
4539 (find_final_overrider): Adjust.
4541 2002-10-18 Jason Merrill <jason@redhat.com>
4544 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
4545 with condition decls in a template.
4547 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
4549 * class.c (add_method): Compare template parms too.
4551 2002-10-17 Mark Mitchell <mark@codesourcery.com>
4554 * class.c (handle_using_decl): Allow the declaration used to be
4555 from an ambiguous base.
4557 * pt.c (convert_template_argument): Revert this change:
4558 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4559 * pt.c (convert_template_argument): Do not fold non-type
4560 template rguments when inside a template.
4562 * init.c (expand_default_init): Handle brace-enclosed initializers
4565 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4567 * mangle.c (write_expression): Correct handling of enumeration
4569 (write_template_arg): Likewise.
4570 * pt.c (convert_template_argument): Do not fold non-type template
4571 arguments when inside a template.
4574 * cvt.c (convert_to_reference): Allow references as the incoming
4577 2002-10-16 Mark Mitchell <mark@codesourcery.com>
4580 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
4581 build_qualified_type.
4583 2002-10-15 Richard Henderson <rth@redhat.com>
4585 * error.c (dump_expr): Use real_to_decimal directly, and with
4588 2002-10-15 Mark Mitchell <mark@codesourcery.com>
4590 * decl.c (reshape_init): Fix typo.
4592 * cp-tree.h (operator_name_info_t): Add arity.
4593 * lex.c (init_operators): Initialize it.
4594 * mangle.c (write_conversion_operator_name): New function.
4595 (write_unqualified_name): Use it.
4596 (write_template_args): Accept template arguments as a TREE_LIST.
4597 (write_expression): Adjust handling of qualified names to match
4600 2002-10-15 Jason Merrill <jason@redhat.com>
4602 * call.c (call_builtin_trap): New fn.
4603 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
4604 (build_call): Don't set current_function_returns_abnormally outside
4607 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4609 * class.c (check_field_decls): Remove empty_p parameter. Instead,
4610 clear CLASSTYPE_EMPTY_P.
4611 (build_base_field): Likewise.
4612 (build_base_fields): Likewise.
4613 (check_bases_and_members): Likewise.
4614 (create_vtbl_ptr): Likewise.
4615 (layout_class_type): Likewise. Ensure that empty classes have
4616 size zero when used as base classes in the 3.2 ABI.
4617 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
4618 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
4620 (is_empty_class): Correct definition when using post-3.2 ABI.
4621 * cp-tree.h (lang_type_class): Add empty_p.
4622 (CLASSTYPE_EMPTY_P): New macro.
4624 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
4626 * init.c (build_delete): Do not apply save_expr for arrays.
4627 (build_vec_delete): Likewise.
4629 2002-10-14 Mark Mitchell <mark@codesourcery.com>
4631 * decl.c (layout_var_decl): Call layout_decl even for variables
4632 whose type is an array with unspecified bounds.
4635 * lex.c (do_identifier): Add another option for the parsing
4637 * parse.y (do_id): Use it.
4639 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
4641 PRs C++/6803, C++/7721 and C++/7803
4642 * decl.c (grokdeclarator): Gracefully handle template-name as
4645 2002-10-11 Jason Molenda <jmolenda@apple.com>
4647 * init.c (build_field_list): Provide uses_unions_p with a default
4650 2002-10-11 Mark Mitchell <mark@codesourcery.com>
4653 * cp-tree.h (variably_modified_type_p): New function.
4654 (grokdeclarator) Tighten check for variably modified types as
4656 * pt.c (convert_template_argument): Do not allow variably modified
4657 types as template arguments.
4658 * tree.c (variably_modified_type_p): New function.
4660 * NEWS: Document removal of "new X = ..." extension.
4661 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
4662 brace-enclosed initializers.
4663 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
4664 (initialize_local_var): Remove declaration.
4665 (expand_static_init): Likewise.
4666 * decl.c (next_initializable_field): New function.
4667 (reshape_init): Likewise.
4668 (check_initializer): Use them. Build dynamic initializer for
4669 aggregates here too.
4670 (initialize_local_var): Simplify, and incorporate cleanup
4671 insertion code as well.
4672 (destroy_local_var): Remove.
4673 (cp_finish_decl): Tidy.
4674 (expand_static_init): Fold checks for whether or not a variable
4675 needs initialization into this function. Simplify.
4676 * decl2.c (do_static_initialization): Simplify.
4677 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
4678 be done for us automatically.
4679 (expand_default_init): Handle brace-enclosed initializers
4681 (expand_aggr_init_1): Remove RTL-generation code.
4682 (build_vec_init): Remove "new X = ..." support.
4683 * parse.y (new_initializer): Likewise.
4684 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
4685 brace-enclosed initializer.
4686 (create_pseudo_type_info): Likewise.
4687 * typeck2.c (store_init_value): Don't try to handle digest_init
4688 being called more than once.
4689 (digest_init): Tidy handling of brace-enclosed initializers.
4691 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4693 * decl.c (typename_hash): Use htab_hash_pointer.
4695 2002-10-10 Jim Wilson <wilson@redhat.com>
4697 * decl.c (duplicate_decls): Don't call decl_attributes.
4699 2002-10-09 Zack Weinberg <zack@codesourcery.com>
4702 * decl.c (start_decl): Unconditionally issue error for
4703 'typedef foo = bar'.
4704 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
4705 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
4707 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4709 * decl2.c (prune_vtable_vardecl): Delete unused function.
4711 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4714 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4715 procesing template functions.
4716 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4717 type. Call layout_decl.
4718 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4720 2002-10-07 Richard Henderson <rth@redhat.com>
4722 * decl2.c, pt.c: Revert c++/7754 fix.
4724 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4727 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
4729 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4732 * pt.c (for_each_template_parm_r): Handle BASELINKs.
4735 * decl2.c (finish_anon_union): Do not expand anonymous unions when
4736 procesing template functions.
4737 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
4738 type. Call layout_decl.
4739 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
4741 2002-10-03 Mark Mitchell <mark@codesourcery.com>
4744 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
4745 template parameters.
4746 (globals): Add entity and need_abi_warning.
4747 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
4748 CLASSTYPE_TEMPLATE_INFO.
4749 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
4751 (write_prefix): Handle typename types correctly.
4752 (write_template_prefix): Handle template template parameters
4754 (start_mangling): Add entity parameter.
4755 (finish_mangling): Warn about names whose mangling will change.
4756 (mangle_decl_string): Adjust.
4757 (mangle_type_string): Likewise.
4758 (mangle_special_for_type): Likewise.
4759 (mangle_ctor_vtbl_for_type): Likewise.
4760 (mangle_thunk): Likewise.
4761 (mangle_guard_variable): Likewise.
4762 (mangle_ref_init_variable): Likewise.
4764 2002-10-02 Mark Mitchell <mark@codesourcery.com>
4767 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
4768 * cp-tree.h (emit_base_init): Rename to ....
4769 (emit_mem_initializers): ... this.
4770 (expand_member_init): Change prototype.
4771 * init.c (perform_member_init): Compute explicit, rather than
4772 requiring it as a parameter.
4773 (sort_member_init): Rename to ...
4774 (sort_mem_initializers): ... this. Process bases and data members
4776 (sort_base_init): Remove.
4777 (emit_base_init): Rename to ...
4778 (emit_mem_initializers): ... this.
4779 (expand_aggr_vbase_init_1): Remove.
4780 (construct_virtual_bases): Rename to ...
4781 (construct_virtual_base): ... this.
4782 (expand_member_init): Rework handling of base initializers.
4783 * method.c (do_build_copy_constructor): Use
4784 finish_mem_initializers.
4785 * parse.y (member_init): Adjust calls to expand_member_init.
4786 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
4787 (tsubst_initializer_list): Use expand_member_init.
4788 * semantics.c (finish_mem_intiailizers): Simplify.
4790 2002-10-02 Matt Austern <austern@apple.com>
4791 * decl.c (walk_vtables_r): Fixed typo that caused result to
4792 never get a nonzero value.
4794 2002-10-02 Roger Sayle <roger@eyesopen.com>
4796 PR optimization/6627
4797 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
4798 from here, and move it to tree.h.
4799 * decl.c (cxx_init_decl_processing): If storing the vbit
4800 in function pointers, ensure that force_align_functions_log
4803 2002-10-02 Matt Austern <austern@apple.com>
4805 * class.c (check_field_decls): Changed warning about const member
4806 variables so that it doesn't get issued for a class aggregate.
4808 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4810 * decl.c (cp_finish_decl): Make sure array types are laid out,
4811 even if the array bounds are unknown.
4813 2002-10-01 Steve Ellcey <sje@cup.hp.com>
4815 * class.c (build_vtbl_initializer): Change build_c_cast
4818 2002-10-01 Mark Mitchell <mark@codesourcery.com>
4820 * decl.c (cp_finish_decl): Make sure array types are laid out,
4821 even if the array bounds are unknown.
4823 * decl.c (cp_finish_decl): Correct check for dynamic
4824 initialization of thread-local storage.
4826 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
4828 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
4831 2002-09-30 Steve Ellcey <sje@cup.hp.com>
4833 * class.c (build_vtbl_initializer): Add cast.
4834 (add_vcall_offset_vtbl_entries_1):
4835 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
4837 2002-09-30 Mark Mitchell <mark@codesourcery.com>
4839 * class.c (walk_subobject_offsets): Correct the calculation of
4840 offsets for virtual bases. Correct the counting of array
4842 (layout_nonempty_base_or_field): Simplify. Correct the
4843 calculation of offsets to be propagated through the binfo
4845 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
4846 Add the FIELD_DECL to TYPE_FIELDS.
4847 (build_base_fields): Adjust accordingly.
4848 (layout_virtual_bases): Use build_base_field.
4849 (end_of_class): Return a tree, not an integer.
4850 (warn_about_ambiguous_direct_bases): Rename to ...
4851 (warn_about_ambiguous_bases): ... this.
4852 (include_empty_classes): New function.
4853 (layout_class_type): Create an alternative version of the type to
4854 be used when as a base class type. Do not call
4855 finish_record_layout until we are done laying out the class.
4856 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
4858 (CLASSTYPE_SIZE): Reimplement.
4859 (CLASSTYPE_SIZE_UNIT): Likewise.
4860 (CLASSTYPE_ALIGN): Likweise.
4861 (CLASSTYPE_USER_ALIGN): Likewise.
4862 (CLASSTYPE_AS_BASE): New macro.
4863 (DECL_INITIALIZED_P): Likewise.
4864 (extract_init): Remove prototype.
4865 (build_forced_zero_init): Rename to ...
4866 (build_zero_init): ... this.
4867 (force_store_init_value): Remove.
4868 * decl.c (obscure_complex_init): Remove.
4869 (duplicate_decls): Copy DECL_INITIALIZED_P.
4870 (check_initializer): Do not leave junk in DECL_INITIAL.
4871 (cp_finish_decl): Handle zero-initialization of entities with
4872 static storage duration.
4873 * expr.c (extract_init): Remove.
4874 * init.c (build_forced_zero_init): Remove.
4875 (build_zero_init): New function.
4876 (build_default_init): Use it.
4877 (build_field_list): Skip FIELD_DECLs for base subobjects.
4878 (push_base_cleanups): Likewise.
4879 * method.c (do_build_assign_ref): Likewise.
4880 (synthesize_exception_spec): Likewise.
4881 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
4882 (regenerate_decl_from_template): To not set DECL_INITIAL for a
4883 static data member whose initialization took place in its class.
4884 (instantiate_decl): Do not pass an initializer to cp_finish_decl
4886 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
4887 (dfs_unuse_fields): Likewise.
4888 * tree.c (pod_type_p): Handle error_mark_node.
4889 (zero_init_p): Likewise.
4890 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
4892 * typeck2.c (store_init_value): Remove #if 0'd code.
4893 (force_store_init_value): Remove.
4894 (process_init_constructor): Use build_zero_init.
4896 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
4899 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
4901 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
4903 * cp-tree.h: Fix comment typos.
4907 2002-09-25 Mark Mitchell <mark@codesourcery.com>
4909 * cp/class.c (contains_empty_class_p): New method.
4910 (walk_subobject_offsets): Correct computation of field offset.
4911 (layout_empty_base): Correct placement of emtpy base classes.
4912 (layout_class_type): Warn about ABI changes.
4914 2002-09-23 Mark Mitchell <mark@codesourcery.com>
4916 * cp/class.c (layout_virtual_bases): Do not round the size of the
4917 type to a multiple of the alignment before laying out virtual bases.
4918 (layout_class_type): Correct handling of bit-fields that are wider
4919 than their type inside unions. Round the size of the type to a
4920 even number of bytes when computing the size without virtual
4922 * cp/cp-tree.h (abi_version_at_least): New macro.
4924 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
4926 * ChangeLog: Follow spelling conventions.
4927 * ChangeLog.2: Likewise.
4929 * class.c: Likewise.
4930 * cp-tree.h: Likewise.
4933 * decl2.c: Likewise.
4934 * except.c: Likewise.
4935 * friend.c: Likewise.
4936 * g++spec.c: Likewise.
4939 * mangle.c: Likewise.
4940 * method.c: Likewise.
4941 * operators.def: Likewise.
4942 * optimize.c: Likewise.
4945 * search.c: Likewise.
4946 * semantics.c: Likewise.
4949 * typeck.c: Likewise.
4951 2002-09-18 Devang Patel <dpatel@apple.com>
4953 * cp/cp-tree.h: New prototype for walk_vtabls().
4954 * cp/decl.c (walk_vtables_r): New function.
4955 (struct cp_binding_level): Add new members, namespaces,
4956 names_size and vtables.
4957 (add_decl_to_level): Add decl in namespaces or vtables
4958 chain, if conditions match.
4959 (walk_vtables): New function.
4960 (walk_namespaces_r): Travers separate namespace chain
4961 for namespace decls.
4962 (wrapup_globals_for_namespace): Use names_size instead
4964 * cp/decl2.c (finish_file): Use walk_vtables() instead of
4965 walk_globals() to walk vtable decls.
4967 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
4969 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
4970 ICE with invalid pointers & references.
4972 2002-09-17 Zack Weinberg <zack@codesourcery.com>
4974 * Make-lang.in: Remove all references to the demangler.
4975 * cxxfilt.c: Moved to binutils.
4977 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4980 * pt.c (tsubst_decl): Remove assert.
4982 Remove DR 295 implementation.
4983 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
4984 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
4985 about ignoring volatile qualifiers.
4987 * search.c (lookup_member): Correct documentation.
4989 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4991 * cp-tree.h (union lang_tree_node): Add chain_next option.
4993 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
4995 * parse.y (parse_finish_call_expr): Check lookup_member result.
4998 * semantic.c (finish_asm_stmt): Fix operand/output_operands
5000 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
5002 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
5005 * call.c (build_over_call): Convert this pointer for fns found by
5008 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5010 * ChangeLog: Follow spelling conventions.
5011 * ChangeLog.1: Likewise.
5013 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
5016 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
5018 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
5020 * error.c: Fix comment formatting.
5021 * except.c: Likewise.
5023 * friend.c: Likewise.
5024 * g++spec.c: Likewise.
5027 * mangle.c: Likewise.
5028 * method.c: Likewise.
5029 * optimize.c: Likewise.
5032 * search.c: Likewise.
5033 * semantics.c: Likewise.
5036 * typeck.c: Likewise.
5037 * typeck2.c: Likewise.
5039 2002-09-13 Matt Austern <austern@apple.com>
5042 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
5043 * cp/call.c: Change call-by-const-reference mechanism to use
5044 non_cast_lvalue_p when deciding whether the create a temporary.
5045 We need a temporary when passing, e.g. (long) x by const ref.
5047 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
5049 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
5051 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
5053 * decl.c: Fix comment formatting.
5054 * decl2.c: Likewise.
5056 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
5058 * call.c: Fix comment formatting.
5059 * class.c: Likewise.
5060 * cp-lang.c: Likewise.
5061 * cp-tree.h: Likewise.
5064 2002-09-11 Zack Weinberg <zack@codesourcery.com>
5066 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
5067 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
5068 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
5069 minor adjustments (use version_string, eliminate yet another
5070 duplicate of xmalloc)
5072 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5074 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
5076 2002-09-05 Jason Merrill <jason@redhat.com>
5078 * typeck2.c (add_exception_specifier): Only pedwarn for an
5080 (require_complete_eh_spec_types): New fn.
5081 (cxx_incomplete_type_diagnostic): Also support pedwarning.
5082 * typeck.c (complete_type_or_diagnostic): Likewise.
5083 * call.c (build_call): Call require_complete_eh_spec_types.
5084 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
5085 on an incomplete type.
5087 2002-09-04 Jakub Jelinek <jakub@redhat.com>
5089 * decl.c (start_cleanup_fn): Clear interface_only before
5090 start_function, restore it afterwards.
5092 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
5094 * cp-tree.h (finish_builtin_type): Remove.
5095 * decl2.c (finish_builtin_type): Move to common code.
5096 * decl.c (build_ptrmemfunc_type): Adjust.
5097 * rtti.c (create_pseudo_type_info): Adjust.
5098 (create_tinfo_types): Adjust.
5100 2002-08-31 Jason Merrill <jason@redhat.com>
5102 * cp-lang.c (cp_expr_size): Allow initialization from a
5105 2002-08-30 Richard Henderson <rth@redhat.com>
5108 * tree.c: Include target.h.
5109 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
5111 * Makefile.in (tree.o): Update.
5113 2002-08-27 Mark Mitchell <mark@codesourcery.com>
5115 * class.c (layout_virtual_bases): Warn about bugs in G++ that
5116 result in incorrect object layouts.
5117 (layout_class_type): Likewise.
5119 2002-08-24 Matt Austern <austern@apple.com>
5121 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
5123 (real_lvalue_p): Update caller.
5125 (non_cast_lvalue_or_else): New.
5126 * tree.h: Declare it.
5127 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
5129 2002-08-22 Mark Mitchell <mark@codesourcery.com>
5131 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
5132 and COND_EXPR specially; fix error message output.
5134 2002-08-22 Jason Merrill <jason@redhat.com>
5136 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
5137 * semantics.c (nullify_returns_r): Likewise.
5139 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
5142 * typeck.c (finish_class_member_access_expr): Diagnose cases where
5143 name lookup finds nothing.
5145 2002-08-15 Jason Merrill <jason@redhat.com>
5147 * semantics.c (finish_then_clause): Remove redundant assignment.
5148 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
5149 extra binding level outside the if/switch statement.
5150 (finish_while_cond, finish_for_cond): Rewrite complex condition
5153 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
5155 * parse.y (sizeof, alignof, typeof): New non-terminals to
5156 increment skip_evaluation. Replace terminals with them and
5157 decrement skip_evaluation at the end of rules using them.
5158 * decl2.c (mark_used): Don't assemble_external if
5159 skipping evaluation.
5161 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
5164 * parse.y (parse_finish_call_expr): Handle incomplete
5165 type used to name a scope.
5167 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
5170 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
5171 regression caused by my 2002-08-08 patch.
5173 2002-08-13 Mark Mitchell <mark@codesourcery.com>
5175 * decl.c (pushdecl_class_level): Honor requests to bind names to
5178 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5180 * decl2.c (build_call_from_tree): Fix uninitialized variable.
5181 * parse.y (parse_finish_call_expr): Likewise.
5182 * repo.c (old_args, old_dir, old_main): Const-ify.
5184 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
5186 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
5187 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
5188 * optimize.c (maybe_clone_body): Likewise.
5189 * pt.c (tsubst_enum): Likewise.
5190 (lookup_template_class): Likewise.
5191 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
5193 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
5195 * lang-specs.h: Remove -ansi.
5197 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
5199 * tree.c (maybe_dummy_object): Replace // with /* */
5201 2002-08-09 Mark Mitchell <mark@codesourcery.com>
5203 * call.c (standard_conversion): Use build_ptrmem_type.
5204 * cp-tree.h (build_ptrmem_type): New function.
5205 (adjust_result_of_qualified_name_lookup): Likewise.
5206 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
5207 static data members.
5208 (build_ptrmem_type): New function.
5209 (grokdeclarator): Do not use build_offset_type when encountering a
5211 * parse.y (parse_finish_call_expr): Use
5212 adjust_result_of_qualified_name_lookup.
5213 * search.c (adjust_result_of_qualified_name_lookup): New function.
5214 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
5215 accessing OFFSET_TYPEs directly.
5217 2002-08-08 Mike Stump <mrs@apple.com>
5219 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
5220 (type_decays_to): Likewise.
5221 * class.c (find_final_overrider): Likewise.
5222 (maybe_note_name_used_in_class): Likewise.
5223 * decl.c (current_tmpl_spec_kind): Likewise.
5224 (add_binding): Likewise.
5225 (push_class_binding): Likewise.
5226 (duplicate_decls): Likewise.
5227 (layout_var_decl): Likewise.
5228 (grokfndecl): Likewise.
5229 (grokdeclarator): Likewise.
5230 (check_default_argument): Likewise.
5231 * decl2.c (handle_class_head): Likewise.
5232 * error.c (dump_template_decl): Likewise.
5233 * init.c (build_offset_ref): Likewise.
5234 * pt.c (check_specialization_scope): Likewise.
5235 (determine_specialization): Likewise.
5236 (check_explicit_specialization): Likewise.
5237 (maybe_check_template_type): Likewise.
5238 (process_partial_specialization): Likewise.
5239 (check_default_tmpl_args): Likewise.
5240 (push_template_decl_real): Likewise.
5241 (convert_template_argument): Likewise.
5242 (try_class_unification): Likewise.
5243 (get_bindings_real): Likewise.
5244 (do_decl_instantiation): Likewise.
5245 * semantics.c (begin_function_definition): Likewise.
5246 (finish_member_declaration): Likewise.
5247 (check_multiple_declarators): Likewise.
5248 * typeck.c (comp_array_types): Likewise.
5249 (comptypes): Likewise.
5250 (expr_sizeof): Likewise.
5251 (build_binary_op): Likewise.
5252 (dubious_conversion_warnings): Likewise.
5253 (check_return_expr): Likewise.
5255 2002-08-08 Mark Mitchell <mark@codesourcery.com>
5257 * typeck.c (build_class_member_access_expr): Do not return
5258 error_mark_node when no error has occurred.
5260 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5262 * typeck.c (build_component_addr): Remove.
5263 (build_unary_op): Just check it's not a bitfield, and then build
5266 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5268 * class.c (convert_to_base): Correct check for error_mark_node.
5269 (create_vtable_ptr): Remove unused VFUNS_P parm.
5271 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5273 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
5275 2002-08-07 Mark Mitchell <mark@codesourcery.com>
5277 Rework build_component_ref.
5278 * call.c (build_vfield_ref): Do not go through build_component_ref.
5279 (build_field_call): Use build_class_member_access_expr.
5280 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
5281 (build_object_call): Likewise.
5282 * class.c (convert_to_base): New function.
5283 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
5284 (instantiate_type): Handle BASELINKs.
5285 * cp-tree.def (BASELINK): New tree code.
5286 * cp-tree.h (BASELINK_P): Reimplement.
5287 (SET_BASELINK_P): Remove.
5288 (BASELINK_BINFO): Reimplement.
5289 (BASELINK_FUNCTIONS): Likewise.
5290 (BASELINK_ACCESS_BINFO): Likewise.
5291 (BASELINK_OPTYPE): Likewise.
5292 (convert_to_base): New function.
5294 (build_object_ref): Remove.
5295 (build_component_ref_1): Likewise.
5296 (build_component_ref): Likewise.
5297 (build_x_component_ref): Likewise.
5298 (build_class_member_access_expr): New function.
5299 (finish_class_member_access_expr): Likewise.
5300 (build_ptrmemfunc_access_expr): Likewise.
5301 * decl.c (grokdeclarator): Handle BASELINKs.
5302 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
5303 finish_class_member_access_expr.
5304 (arg_assoc): Handle BASELINKs.
5305 (do_class_using_decl): Likewise.
5306 * error.c (dump_decl): Likewise.
5307 (dump_expr): Use build_ptrmemfunc_access_expr.
5308 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
5310 (build_throw): Use BASELINK_FUNCTIONS.
5311 * init.c (perform_member_init): Use
5312 build_class_member_access_expr.
5313 (build_offset_ref): Handle BASELINKs. Use
5314 build_class_member_access_expr.
5315 * method.c (hack_identifier): Likewise.
5316 * parse.y (do_id): Use BASELINK, not TREE_LIST.
5317 (primary): Remove uses of build_object_ref.
5318 * pt.c (lookup_template_function): Handle BASELINKs.
5319 (resolve_overloaded_unification): Likewise.
5320 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
5321 (lookup_field): Use BASELINK, not TREE_LIST.
5322 (lookup_fnfiels): Likewise.
5323 (setup_class_bindings): Likewise.
5324 * semantics.c (finish_object_call_expr): Do not use
5325 build_method_call when we already know what function is being
5327 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
5328 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
5330 (name_p): New function.
5331 * typeck.c (build_object_ref): Remove.
5332 (build_component_ref_1): Likewise.
5333 (build_x_component_ref): Likewise.
5334 (build_class_member_access_expr): New function.
5335 (finish_class_member_access_expr): Likewise.
5336 (build_ptrmemfunc_access_expr): Likewise.
5337 (get_member_function_from_ptrfunc): Use
5338 build_ptrmemfunc_access_expr.
5339 (build_binary_op): Likewise.
5340 (build_unary_op): Likewise.
5341 (build_ptrmemfunc): Likewise.
5342 (pfn_from_ptrmemfunc): Likewise.
5343 * typeck2.c (build_m_component_ref): Adjust comment.
5345 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
5347 * Make-lang.in (CXX_C_OBJS): Update.
5348 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
5349 * cp-tree.h (cxx_decode_option): Remove.
5350 * decl2.c (compare_options, lang_f_options, unsupported_options,
5351 cxx_decode_option): Remove.
5353 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
5355 * typeck.c (build_x_unary_op): Handle pointer-to-member.
5357 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5359 * class.c: Don't include obstack.h.
5361 * decl2.c: Delete bogus comment.
5362 * error.c: Don't include obstack.h.
5363 * except.c: Likewise.
5364 (dump_type): Correct comment.
5365 * method.c: Don't include obstack.h.
5368 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
5371 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
5372 expressions to pointer-to-data-member of pointer-to-member-functions.
5374 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5376 * cvt.c (ocp_convert): Delete obsolete code.
5377 * parse.y (permanent_obstack): Delete declaration.
5378 * pt.c (permanent_obstack): Delete declaration.
5379 * repo.c (permanent_obstack): Delete declaration.
5380 (open_repo_file): Use xmalloc instead of permanent_obstack.
5381 (init_repo): Use xstrdup instead of permanent_obstack.
5383 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
5385 * cp-tree.h (VF_DERIVED_VALUE): Remove.
5386 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
5388 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
5391 C++ ABI change - vfunc ordering.
5392 * class.c (add_virtual_function): Remove.
5393 (dfs_modify_all_vtables): Take list of all declared
5394 virtuals. Assign all that are not in primary base.
5395 (check_for_override): Adjust comments.
5396 (create_vtable_ptr): Take single list of virtuals. Build chain
5397 of declared virtuals here.
5398 (layout_class_type): Take single list of virtuals. Adjust.
5399 (finish_struct_1): Keep virtuals on single list. Adjust.
5401 2002-08-02 Mark Mitchell <mark@codesourcery.com>
5403 * init.c (build_member_call): Use build_new_method_call, not
5406 2002-08-02 Krister Walfridsson <cato@df.lth.se>
5408 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
5410 2002-08-02 Mark Mitchell <mark@codesourcery.com>
5412 * call.c (build_method_call): Issue a more helpful error message
5413 about ambiguous method names.
5415 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
5417 * tree.c (build_shared_int_cst): Make cache file scope, and
5420 2002-08-02 Jason Merrill <jason@redhat.com>
5422 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
5423 (cp_expr_size): New fn.
5424 * call.c (build_over_call): Lose empty class hackery.
5425 (convert_arg_to_ellipsis): Promote non-POD warning to error.
5426 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
5428 * semantics.c (expand_body): Do tree optimization in the function
5431 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
5433 * cp-tree.h: Move all warning and flag declarations to c-common.h.
5434 * decl.c: Move all warning and flag variables to c-common.c.
5435 * decl2.c: Move all warning and flag variables to c-common.c.
5436 * lex.c (flag_digraphs): Remove.
5437 (warn_traditional): Now in c-common.c.
5439 2002-07-31 Mark Mitchell <mark@codesourcery.com>
5441 * call.c (build_field_call): Do not look up the field by name.
5442 (build_method_call): Simplify.
5443 (struct z_candidate): Add access_path and conversion_path. Remove
5445 (convert_class_to_reference): Adjust use of
5446 add_function_candidate.
5447 (add_candidate): Add conversion_path argument.
5448 (add_function_candidate): Use it.
5449 (add_conv_dndidate): Likewise.
5450 (build_builtin_candidate): Likewise.
5451 (add_template_candidate_real): Add conversion_path argument.
5452 (add_template_conv_candidate): Likewise.
5453 (add_template_candidate): Likewise.
5454 (build_user_type_conversion_1): Use it.
5455 (build_new_function_call): Remove name lookup code. Adjust use of
5456 add_template_candidate and add_function_candidate.
5457 (build_new_op): Likewise.
5458 (convert_like_real): Use build_special_member_call.
5459 (build_over_call): Use cand->conversion_path.
5460 (build_special_member_call): New method.
5461 (build_new_method_call): Remove name lookup code.
5462 * cp-tree.def (OFFSET_REF): Update documentation.
5463 (TEMPLATE_ID_EXPR): Likewise.
5464 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
5465 (BASELINK_OPTYPE): Likewise.
5466 (build_new_method_call): Adjust prototype.
5467 (build_special_member_call): New method.
5468 (build_baselink): New method.
5469 (build_offset_ref_call_from_tree): Likewise.
5470 (build_call_from_tree): Likewise.
5471 (finish_qualified_call_expr): Remove.
5472 (finish_call_expr): Adjust prototype.
5473 (build_x_function_call): Remove.
5474 * cvt.c (ocp_convert): Use build_special_member_call.
5475 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
5476 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
5478 (build_offset_ref_call_from_tree): New function.
5479 (build_call_from_tree): Likewise.
5480 * init.c (expand_cleanup): Use build_special_member_call.
5481 (expand_default_init): Likewise.
5482 (build_member_call): Use finish_call_expr.
5483 (build_new_1): Use build_special_member_call.
5484 (push_base_cleanups): Likewise.
5485 * method.c (do_build_assign_ref): Likewise.
5486 * parse.y (template_id): Do not pass a COMPONENT_REF to
5487 lookup_template_function.
5488 (primary): Use parse_finish_call_epxr, not finish_call_expr.
5489 (parse_finish_call_expr): New function.
5490 * pt.c (lookup_template_function): Add assertions.
5491 * search.c (lookup_base): Allow T to be a binfo.
5492 (build_baselink): New function.
5493 (lookup_member): Use it.
5494 * semantics.c (finish_call_expr): Do not do name lookup.
5495 (finish_object_call_expr): Remove #if 0'd code.
5496 (finish_qualified_call_expr): Remove.
5497 * typeck.c (build_x_function_call): Remove.
5498 (build_static_case): Use build_special_member_call.
5499 * typeck2.c (build_functional_cast): Likewise.
5501 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5503 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
5505 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
5507 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
5509 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
5511 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
5514 2002-07-29 Alan Modra <amodra@bigpond.net.au>
5516 * cp-tree.h: Comment typo fix.
5518 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
5520 * spew.c (space_for_token): Allocate zeroed memory for a new token
5523 2002-07-27 Roger Sayle <roger@eyesopen.com>
5525 * decl.c (builtin_function_1): No need to explicitly mark
5526 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
5528 2002-07-27 Roger Sayle <roger@eyesopen.com>
5530 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
5532 2002-07-26 Jason Merrill <jason@redhat.com>
5534 * call.c (build_over_call): Likewise.
5535 (cp_convert_parm_for_inlining): New fn.
5536 (convert_for_arg_passing): New fn.
5537 (convert_default_arg, build_over_call): Use it.
5538 (type_passed_as): New fn.
5539 * pt.c (tsubst_decl): Use it.
5540 * decl2.c (cp_build_parm_decl): New fn.
5541 (build_artificial_parm): Use it.
5542 (start_static_storage_duration_function): Likewise.
5543 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
5544 (grokparms): Don't mess with DECL_ARG_TYPE.
5545 * typeck.c (convert_arguments): Use convert_for_arg_passing.
5546 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
5548 * cp-tree.h: Declare new fns.
5550 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
5552 * cp-tree.h (flag_operator_names): Remove.
5553 * decl2.c (flag_operator_names): Remove.
5554 (lang_f_options): Remove operator-names.
5555 * lex.c (D_OPNAME): Remove.
5556 (reswords): Remove operator names.
5557 (rid_to_yy): Remove operator names.
5558 (init_reswords): No need to handle D_OPNAME.
5559 * spew.c (read_process_identifier): There are no operator
5562 2002-07-26 Jason Merrill <jason@redhat.com>
5564 * dump.c (cp_dump_tree): Call c_dump_tree.
5565 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
5567 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5569 * error.c (print_whitespace): Remove.
5570 * g++spec.c (LIBUNWIND): Move.
5571 * mangle.c (mangled_position, write_signed_number): Remove.
5573 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
5575 * decl2.c (cxx_decode_option): Similarly.
5577 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
5579 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
5580 (cxx_sizeof_or_alignof_type): Take a third argument.
5581 (cxx_sizeof): Adjust definition.
5582 (cxx_alignof): Likewise.
5583 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
5584 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
5586 (c_sizeof_nowarn): Remove definition.
5587 (build_unary_op): Use cxx_sizeof_nowarn.
5589 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
5591 * tree.c (cp_build_qualified_type_real): When copying
5592 pointer-to-method types, unshare the record that holds
5593 the cached pointer-to-member-function type.
5595 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5597 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
5599 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
5602 * typeck.c (cxx_sizeof_or_alignof_type): New function.
5603 (c_sizeof): Remove definition.
5604 (expr_sizeof): Use cxx_sizeof.
5605 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
5606 * decl.c (finish_destructor_body): Use cxx_sizeof.
5607 * semantics.c (finish_alignof): Likewise.
5608 (finish_alignof): Use cxx_alignof.
5609 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
5610 (cxx_sizeof_or_alignof_type): Declare.
5611 (my_friendly_assert): Move to ../c-common.h.
5613 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
5615 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
5617 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5619 PR c++/7347, c++/7348
5620 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
5621 * decl.c (make_typename_type): Use it.
5622 (make_unbound_class_template): Likewise.
5623 (lookup_name_real): Don't call type_access_control if scope is
5624 template parameter dependent.
5625 * parse.y (template_arg): Call make_unbound_class_template with
5627 (nest_name_specifier): Call make_typename_type with tf_parsing set.
5628 (typename_sub0): Likewise.
5629 (typename_sub1): Likewise.
5630 (instantiate_decl): Push class scope.
5631 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
5632 for both static variable and member function template.
5633 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
5635 * search.c (type_access_control): Do type access for TEMPLATE_DECL
5638 2002-07-20 Roger Sayle <roger@eyesopen.com>
5640 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
5641 test by using positive_option. Make whitespace consistent.
5643 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
5645 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
5646 members with 'locus'. Adjust use throughout.
5647 (struct feed): Likewise.
5648 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
5650 (snarf_defarg): Use error(), not error_with_file_and_line().
5652 2002-07-19 Chris Demetriou <cgd@broadcom.com>
5654 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
5655 cpp_options is included.
5657 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5659 PR c++/2862, c++/2863
5660 * pt.c (determine_specialization): Compare the length of
5661 TYPE_ARG_TYPES. Tidy.
5663 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5666 * decl.c (duplicate_decls): Don't propagate inlining parameters from
5667 olddecl to newdecl when newdecl is a specialization of the
5668 instantiation olddecl.
5670 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5672 PR c++/4802, c++/5387
5673 * decl.c (make_typename_type): Use enforce_access.
5675 2002-07-17 Scott Snyder <snyder@fnal.gov>
5678 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
5680 2002-07-12 Mark Mitchell <mark@codesourcery.com>
5682 * class.c (add_method): Correct handling of conversion operators.
5684 2002-07-11 Mark Mitchell <mark@codesourcery.com>
5687 * class.c (add_method): Simplify.
5689 2002-07-11 Jason Merrill <jason@redhat.com>
5692 * tree.c (cp_copy_res_decl_for_inlining): Also copy
5695 2002-07-10 Graham Stott <graham.stott@btinternet.com>
5697 * pt.c (template_parm_this_level_p, push_template_decl_real):
5698 Pass depth as int pointer.
5700 2002-07-11 Tim Josling <tej@melbpc.org.au>
5702 Remove front end hard coding from gengtype.c.
5704 * config-lang.in (gtfiles): Add files needed for this front end.
5706 2002-07-10 Mark Mitchell <mark@codesourcery.com>
5708 * cp-tree.h (unqualified_name_lookup_error): Declare it.
5709 (begin_function_definition): Adjust prototype.
5710 * lex.c (unqualified_name_lookup_error): New function, split out
5712 (do_identifier): ... here.
5713 * parse.y (parse_begin_function_definition): New function.
5715 * semantics.c (begin_function_definition): Accept decl-specifiers
5716 and attributes as separate parameters.
5718 2002-07-10 Jason Merrill <jason@redhat.com>
5721 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
5722 modifying the old one.
5724 2002-07-09 Mark Mitchell <mark@codesourcery.com>
5726 * cp-tree.h (constructor_name_p): Declare it.
5727 (check_template_template_default_arg): Likewise.
5728 * class.c (handle_using_decl): Use constructor_name_p.
5729 * decl.c (grokdeclarator): Likewise.
5730 * decl2.c (constructor_name_p): Define it.
5731 * init.c (build_member_call): Use constructor_name_p.
5732 * parse.y (template_parm): Use check_template_template_default_arg.
5733 * pt.c (check_explicit_specialization): Use constructor_name_p.
5734 * semantics.c (check_template_template_default_arg): New function.
5736 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5738 * pt.c (can_complete_type_without_circularity): Add static to
5739 function definition.
5741 2002-07-08 Mark Mitchell <mark@codesourcery.com>
5743 * cp-tree.h (have_extern_spec): Declare it
5744 * decl.c (have_extern_spec): Define it.
5745 (start_decl): Eliminate use of used_extern_spec.
5746 (start_function): Likewise.
5747 * parse.y (have_extern_spec): Remove declaration.
5748 (used_extern_spec): Likewise.
5749 (frob_specs): Eliminate use of used_extern_spec.
5750 (.hush_warning): Likewise.
5752 2002-07-07 Mark Mitchell <mark@codesourcery.com>
5754 * Make-lang.in (cp/parse.o): Depend on decl.h.
5755 * cp-tree.h (do_decl_instantiation): Change prototype.
5756 * parse.y: Include decl.h.
5757 (parse_decl_instantiation): New function.
5758 (explicit_instantiation): Use it.
5759 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
5762 2002-07-07 Roger Sayle <roger@eyesopen.com>
5764 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
5765 constructor and destructor tests when passed a TEMPLATE_DECL.
5767 2002-07-05 Jason Merrill <jason@redhat.com>
5769 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
5772 PR optimization/7145
5773 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
5775 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
5777 Repair damage on weak-impared targets caused by my previous patch.
5778 * cp-tree.h (import_export_tinfo): Add parameter.
5779 * decl2.c (import_export_tinfo): Add parameter, post adjust
5781 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
5782 import_export_tinfo.
5784 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5787 * init.c (build_aggr_init): Remove qualifiers of init before calling
5789 (build_vec_init): Flatten multi-dimensional array during cleanup.
5790 (build_vec_delete_1): Abort if the type of each element is array.
5792 2002-07-03 Graham Stott <graham.stott@btinternet.com>
5794 * pt.c (instantiate_class_template): Fix typo.
5796 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5798 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
5799 by CVS conflict in my last patch.
5801 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5804 * pt.c (can_complete_type_without_circularity): New function.
5805 (instantiate_class_template): Use it.
5806 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
5807 message due to incomplete fields.
5809 2002-07-01 Mark Mitchell <mark@codesourcery.com>
5812 * mangle.c (write_expression): Add mangling for sizeof when
5814 * operators.def: Remove stale comment.
5816 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
5818 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
5819 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
5820 (tinfo_decl_type): Replace with ...
5821 (type_info_ptr_type): ... this.
5822 (import_export_tinfo): Declare.
5823 (tinfo_decl_p): Rename to ...
5824 (unemitted_tinfo_decl_p): ... this.
5825 * decl2.c (import_export_decl): Break out tinfo handling into ...
5826 (import_export_tinfo): ... here. New function.
5827 (finish_file): Adjust.
5828 * rtti.c (TINFO_REAL_NAME): New macro.
5829 (init_rtti_processing): Create the tinfo types.
5830 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
5831 (get_tinfo_decl): Adjust.
5832 (get_tinfo_ptr): New function.
5833 (get_type_id): Use it.
5834 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
5835 (ptr_initializer): Use get_tinfo_ptr.
5836 (ptm_initializer): Likewise.
5837 (synthesize_tinfo_var): Break into ...
5838 (get_pseudo_ti_init): ... this. Just create the initializer.
5839 (get_pseudo_ti_desc): .. and this.
5840 (create_real_tinfo_var): Remove.
5841 (create_pseudo_type_info): Don't create the vtable decl here.
5842 (get_vmi_pseudo_type_info): Remove.
5843 (create_tinfo_types): Adjust.
5844 (tinfo_decl_p): Rename to ...
5845 (unemitted_tinfo_decl_p): ... here. Adjust.
5846 (emit_tinfo_decl): Adjust. Create the initializer.
5848 2002-06-27 Mark Mitchell <mark@codesourcery.com>
5851 * pt.c (tsubst_friend_class): Substitute into the context of the
5852 friend before using it.
5854 2002-06-26 Mark Mitchell <mark@codesourcery.com>
5856 * cp-tree.h (xref_tag): Change prototype.
5857 (handle_class_head): Likewise.
5858 (build_x_component_ref): Likewise.
5859 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
5860 (xref_tag): Take attributes as a separate parameter.
5861 (xref_tag_from_type): Adjust call to xref_tag.
5862 * decl2.c (build_expr_from_tree): Adjust call to
5863 build_x_component_ref.
5864 (handle_class_head): Take attributes as a separate parameter.
5865 * parse.y (parse_xref_tag): New function.
5866 (parse_handle_class_head): Likewise.
5867 (primary): Use parse_xref_tag.
5868 (class_head_decl): Use parse_handle_class_head.
5869 (class_head_defn): Likewise.
5870 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
5871 (build_dynamic_cast_1): Likewise.
5872 (create_pseudo_type_info): Likewise.
5873 (emit_support_tinfos): Likewise.
5874 * typeck.c (build_object_ref): Adjust call to
5875 build_x_component_ref.
5876 (build_x_component_ref): Remove protect parameter.
5878 2002-06-25 Mark Mitchell <mark@codesourcery.com>
5880 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
5881 * class.c (handle_using_decl): Likewise.
5882 (instantiate_type): Likewise.
5883 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
5884 (xref_basetypes): Change prototype.
5885 (begin_mem_initializers): New function.
5886 (get_overloaded_fn): Likewise.
5887 * decl.c (xref_basetypes): Simplify.
5888 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
5889 * init.c (build_offset_ref): Likewise.
5890 * parse.y (base_init): Use begin_mem_initializers().
5891 (structsp): Adjust call to xref_basetypes.
5892 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
5893 (instantiate_class_template): Adjust call to xref_basetypes.
5894 * semantics.c (begin_mem_initializers): New function.
5895 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
5896 (really_overlaoded_fn): Likewise.
5897 (get_overloaded_fn): New function.'
5898 (get_first_fn): USe BASELINK_FUNCTIONS.
5900 2002-06-24 Mark Mitchell <mark@codesourcery.com>
5902 * cp-tree.h (SCALAR_TYPE_P): New macro.
5903 (check_for_out_of_scope_variable): New function.
5904 (at_class_scope_p): Likewise.
5905 (finish_fname): Likewise.
5906 * class.c (finish_struct): Use at_function_scope_p.
5907 * decl.c (check_for_out_of_scope_variable): New function, split
5908 out from do_identifier.
5909 (finish_enum): Use at_function_scope_p.
5910 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
5911 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
5912 (primary): Use at_function_scope_p.
5913 * search.c (at_class_scope_p): New function.
5914 * semantics.c (finish_fname): Likewise.
5915 (check_multiple_declarators): Use at_function_scope_p.
5917 2002-06-23 Mark Mitchell <mark@codesourcery.com>
5919 * parse.y (parse_scoped_id): New function.
5921 * cp-tree.h (do_scoped_id): Adjust declaration.
5922 * lex.c (do_scoped_id): Remove call to yylex.
5923 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
5924 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
5925 expanding it inline.
5927 2002-06-23 Matt Thomas <matt@3am-software.com>
5929 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
5932 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5934 * mangle.c (integer_type_codes): Const-ify.
5936 2002-06-20 Richard Henderson <rth@redhat.com>
5939 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
5940 Call put_var_into_stack.
5942 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5944 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
5945 array size calculation.
5947 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5950 * pt.c (tsubst_expr): Handle FILE_STMT.
5952 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5955 * pt.c (lookup_template_class): Don't build complete argument of
5956 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
5959 2002-06-19 Akim Demaille <akim@epita.fr>
5961 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
5963 * spew.c, lex.c: Adjust.
5964 * parse.y (explicit_instantiation): Add empty action to override
5965 the default $$ = $1 where it introduces a type clash.
5967 2002-06-14 Jason Merrill <jason@redhat.com>
5969 * semantics.c (begin_for_stmt): Push the 'for' scope before
5970 adding the FOR_STMT.
5973 * class.c (build_base_field): Set DECL_PACKED.
5974 (layout_class_type): Don't use tail padding of PODs.
5975 * mangle.c (write_unqualified_name): Fix template conversion op
5978 2002-06-16 Richard Henderson <rth@redhat.com>
5981 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
5982 after template instantiation.
5984 2002-06-16 Richard Henderson <rth@redhat.com>
5986 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
5988 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
5990 * cp-tree.h (compiler_error): Remove declaration.
5991 * lex.c (compiler_error): Remove definition.
5993 2002-06-14 Steve Ellcey <sje@cup.hp.com>
5995 * g++spec.c (LIBUNWIND): New.
5996 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
5998 2002-06-13 Jessica Han <jessica@cup.hp.com>
6000 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
6001 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
6002 (build_vbase_offset_vtbl_entries): Likewise.
6003 * rtti.c (build_headof): Likewise.
6004 (get_tinfo_decl_dynamic): Likewise.
6005 (create_pseudo_type_info): Likewise.
6007 2002-06-12 Stan Shebs <shebs@apple.com>
6009 * mpw-config.in: Remove file, no longer used.
6010 * mpw-make.sed: Ditto.
6012 2002-06-07 Zack Weinberg <zack@codesourcery.com>
6014 * decl2.c: Update call to cpp_handle_option.
6016 2002-06-07 H.J. Lu (hjl@gnu.org)
6018 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
6020 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
6022 * error.c (cp_error_at): Fix typo.
6024 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
6026 * error.c (cp_diagnostic_starter): Adjust call.
6027 (maybe_print_instantiation_context): Change prototype to take a
6028 'diagnostic_info *'.
6029 (print_instantiation_full_context): Likewise.
6030 (print_instantiation_partial_context): Likewise.
6031 (cp_diagnostic_starter): Likewise.
6032 (cp_diagnostic_finalizer): Likewise.
6033 (cp_print_error_function): Likewise.
6034 (cp_printer): Take a secondary parameter as a 'text_info *'.
6035 Remove output_state savings. Adjust calls.
6037 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
6039 * pt.c (inline_parm_levels): Mark for GC.
6041 * mangle.c (start_mangling): Allocate G.substitutions here...
6042 (init_mangle): ... rather than here.
6043 (finish_mangling): Clear the varray pointer when done with it.
6044 * spew.c (yylexstring): Don't use VARRAY_FREE.
6045 * search.c (bfs_walk): Don't use VARRAY_FREE.
6046 * decl2.c (pending_statics): Use gengtype to mark.
6047 (deferred_fns): Likewise.
6048 (ssdf_decls): Likewise.
6049 (init_decl2): Delete.
6050 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
6051 (cxx_init_decl_processing): Don't call init_decl2.
6052 (cxx_pop_function_context): Don't use VARRAY_FREE.
6053 * cp-tree.h (struct saved_scope): No need for special marking
6055 (struct language_function): Likewise.
6056 (local_classes): Use gengtype to mark.
6057 (init_decl2): Delete prototype.
6058 * class.c (init_class_processing): Don't use
6059 ggc_add_tree_varray_root.
6060 (build_vtbl_initializer): Don't use VARRAY_FREE.
6062 * decl.c (typename_compare): Don't use same_type_p.
6064 * decl.c: Include hashtab.h instead of hash.h.
6065 (typename_hash): Update to use htab_h.
6066 (typename_compare): Likewise.
6067 (typename_htab): Use gengtype to mark.
6068 (build_typename_type): Update to use htab_h.
6069 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
6071 * Make-lang.in (gt-cp-tree.h): New rule.
6072 (cp/tree.o): Depend on gt-cp-tree.h.
6073 * config-lang.in (gtfiles): Add cp/tree.c.
6074 * tree.c: Include gt-cp-tree.h.
6075 (list_hash_table): Use gengtype to mark.
6076 (init_tree): Use gengtype to mark trees.
6078 * Make-lang.in (cp/decl.o): Add debug.h dependency.
6079 * call.c (struct z_candidate): Use gengtype.
6080 (USER_CONV_CAND): Use WRAPPER_ZC.
6081 (convert_class_to_reference): Use build_zc_wrapper.
6082 (build_type_conversion_1): Likewise.
6083 (build_over_call): Use WRAPPER_ZC.
6084 (add_warning): Use build_zc_wrapper.
6085 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
6086 * cp-tree.h (struct lang_identifier): Use gengtype.
6087 (struct template_parm_index_s): Likewise.
6088 (struct ptrmem_cst): Likewise.
6089 (struct tree_binding): Likewise.
6090 (struct tree_overload): Likewise.
6091 (struct tree_srcloc): Likewise.
6092 (struct tree_wrapper): Likewise. Also modify to have a pointer
6093 to struct z_candidate rather than void.
6094 (enum cp_tree_node_structure_enum): New.
6095 (union lang_tree_node): New.
6096 (cxx_mark_tree): Delete prototype.
6097 (cp_tree_node_structure): New prototype.
6098 (build_ptr_wrapper): Delete prototype.
6099 (build_int_wrapper): Delete prototype.
6100 (build_zc_wrapper): New prototype.
6101 * decl.c: Include debug.h
6102 (cxx_mark_tree): Delete.
6103 (cp_tree_node_structure): New.
6104 * tree.c (build_ptr_wrapper): Delete.
6105 (build_int_wrapper): Delete.
6106 (build_zc_wrapper): New.
6108 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
6109 Correct typo. Patch from k_fukui@highway.ne.jp.
6111 * semantics.c (current_stmt_tree): Update for change to
6112 struct language_function.
6113 (finish_mem_initializers): Likewise.
6114 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
6115 * cp-tree.h (struct language_function): Rename from
6116 cp_language_function. Change all uses.
6117 (cp_function_chain): Don't need to cast.
6119 * class.c (duplicate_tag_error): Reset discriminator.
6120 (check_bases_and_members): Update for data structure changes.
6121 * cp-tree.h (struct lang_id2): Use gengtype.
6122 (flagged_type_tree): Likewise.
6123 (SET_LANG_ID): Use GGC on struct lang_id2.
6124 (struct cp_language_function): Use gengtype. Remove field
6125 'x_vcalls_possible_p'.
6126 (current_vcalls_possible_p): Delete.
6127 (struct lang_type_header): New.
6128 (struct lang_type_class): Rename from struct lang_type. Include
6129 struct lang_type_header.
6130 (struct lang_type_ptrmem): New.
6131 (struct lang_type): New.
6132 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
6133 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
6134 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
6135 (struct lang_decl_flags): Use gengtype. Add discriminators.
6136 (struct lang_decl): Use gengtype. Add and use discriminators.
6137 Update the macros that reference moved fields.
6138 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
6139 (SET_DECL_THUNK_P): Set discriminator too.
6140 (clear_inline_text_obstack): Delete prototype.
6141 (finish_inline_definitions): Delete prototype.
6142 (mark_pending_inlines): Delete prototype.
6143 (lang_check_failed): New prototype.
6144 * decl.c (struct named_label_use_list): Use gengtype.
6145 (struct named_label_list): Likewise.
6146 (mark_binding_level): Delete.
6147 (mark_named_label_lists): Delete.
6148 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
6149 (cxx_init_decl_processing): Use generated marker routine.
6150 (begin_destructor_body): Delete dead set to
6151 current_vcalls_possible_p.
6152 (mark_lang_function): Delete.
6153 (mark_cp_function_context): Delete.
6154 (lang_mark_tree): Use generated marker routines.
6155 * decl2.c (start_objects): Set discriminator when setting
6156 GLOBAL_INIT_PRIORITY.
6157 * lex.c (retrofit_lang_decl): Set discriminators.
6158 (copy_lang_type): Update for changes to lang_type structure.
6159 (cp_make_lang_type): Set discriminator.
6160 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
6161 * search.c: Include ggc.h.
6162 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
6163 (finish_inline_definitions): Delete.
6164 * spew.c (struct token): Use gengtype.
6165 (struct token_chunk): New.
6166 (struct unparsed_text): Use gengtype. Store tokens in chunks.
6167 (struct feed): Use gengtype.
6168 (feed_obstack): Delete.
6169 (feed): Mark as GC root.
6170 (pending_inlines): Mark as GC root.
6171 (pending_inlines_tail): Likewise.
6172 (processing_these_inlines): Likewise.
6173 (token_obstack): Make static.
6174 (first_token): Likewise.
6175 (init_spew): Don't initialize deleted things; use gengtype for roots.
6176 (clear_inline_text_obstack): Delete.
6177 (feed_input): Use GC for struct feed. Update for changes to
6178 struct unparsed_text.
6179 (mark_pending_inlines): Delete.
6180 (next_token): Rename from add_token. Change all callers. Update
6181 for changes to struct unparsed_text.
6182 (space_for_token): New.
6183 (remove_last_token): New.
6184 (alloc_unparsed_text): New.
6185 (snarf_block): Take an unparsed_text. Update for changes to struct
6187 (snarf_method): Update for changes to struct unparsed_text.
6188 (snarf_defarg): Update for changes to struct unparsed_text.
6189 * tree.c (lang_check_failed): New.
6191 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
6192 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
6193 (cp/spew.o): Add dependency on gt-<filename>.h.
6194 (cp/decl2.o): Add dependency on gt-<filename>.h.
6195 (cp/call.o): Add dependency on gt-<filename>.h.
6196 (cp/pt.o): Add dependency on gt-<filename>.h.
6197 (cp/repo.o): Add dependency on gt-<filename>.h.
6198 (cp/parse.o): Add dependency on gt-<filename>.h.
6199 * call.c: Use gengtype for roots.
6200 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
6201 decl2.c parse.y pt.c repo.c spew.c.
6202 * cp-tree.h: Use gengtype for roots.
6203 (struct saved_scope): Use GGC, gengtype.
6204 (cp_parse_init): Delete prototype.
6205 (init_pt): Delete prototype.
6206 * decl.c: Use gengtype for roots.
6207 (mark_saved_scope): Delete.
6208 (cxx_init_decl_processing): Don't call deleted initilisation
6210 (signed_size_zero_node): Delete, unused.
6211 * decl.h: Use gengtype for roots.
6212 * decl2.c: Use gengtype for roots.
6213 * lex.h: Use gengtype for roots.
6214 * parse.y: Use gengtype for roots.
6215 (cp_parse_init): Delete.
6216 * pt.c: Use gengtype for roots.
6218 * repo.c: Use gengtype for roots.
6219 * spew.c: Use gengtype for roots.
6221 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
6222 (cp/decl.o): Add dependency on gtype-cp.h.
6223 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
6224 Include gtype-cp.h. Allow for filename changes.
6226 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
6227 (cp/decl.o): Add cp/gt-decl.h dependency.
6228 * config-lang.in (gtfiles): New.
6229 * tree.h: Rename struct binding_level to struct cp_binding_level.
6230 * decl.c: Rename struct binding_level to struct cp_binding_level.
6231 Include cp/gt-decl.h.
6232 (struct cp_binding_level): Use gengtype.
6233 (make_binding_level): Use GGC on struct cp_binding_level.
6234 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
6235 (cxx_init_decl_processing): Mark free_binding_level as
6238 * decl.c (mark_cp_function_context): Update calling sequence.
6240 * decl.c (start_function): Don't free 'struct
6241 cp_language_function'.
6242 (pop_cp_function_context): Likewise.
6243 (save_function_data): Allocate it using GC.
6244 * semantics.c (genrtl_start_function): Don't free 'struct
6245 cp_language_function'.
6247 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
6249 * lang-specs.h: Use cpp_debug_options.
6251 2002-05-28 Zack Weinberg <zack@codesourcery.com>
6253 * mangle.c, tree.c: Include real.h.
6254 * Make-lang.in: Update dependency lists.
6256 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
6258 * lex.c: Don't include c-lex.h.
6259 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
6261 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
6263 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
6265 2002-05-22 Richard Henderson <rth@redhat.com>
6267 * decl.c (obscure_complex_init): Check for VAR_DECL
6268 before using DECL_THREAD_LOCAL.
6270 2002-05-22 Richard Henderson <rth@redhat.com>
6272 * decl.c (check_tag_decl): Handle RID_THREAD.
6273 (obscure_complex_init): Reject run-time init of tls.
6274 (grokvardecl, grokdeclarator): Handle RID_THREAD.
6275 * lex.c (reswords): Add __thread.
6276 (rid_to_yy): Map RID_THREAD to SCSPEC.
6278 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
6280 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
6281 * cp-tree.h (cxx_post_options): Kill.
6282 * cp-lex.c (cxx_post_options): Kill.
6284 2002-05-21 Richard Henderson <rth@redhat.com>
6286 * lex.c (rid_to_yy): Add RID_THREAD.
6288 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
6290 * init.c (build_vec_init): Test for trivial copy-assignment when
6291 copy-assigning arrays.
6293 2002-05-20 Andreas Jaeger <aj@suse.de>
6295 * init.c (build_default_init): Remove unused variable.
6297 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
6299 * call.c (any_strictly_viable): New.
6300 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
6302 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6304 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
6306 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6309 * pt.c (do_decl_instantiation): Don't complain explicit
6310 instantiation after explicit specialization.
6311 (do_type_instantiation): Likewise.
6313 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
6315 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
6317 (complete_type_or_else): ... this. Redefined as macro.
6318 (cxx_incomplete_type_diagnostic): Declare.
6319 (cxx_incomplete_type_error): Define as macro.
6320 * init.c (build_delete): Warn about incomplete types other than
6321 void, and use the built-in operator delete for them.
6322 * typeck.c (complete_type_or_diagnostic): Renamed from
6323 complete_type_or_else. Added warn_only argument, passed to...
6324 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
6325 warnings or errors depending on new warn_only argument. Renamed
6327 (cxx_incomplete_type_error): ... this. New implementation in
6328 terms of cxx_incomplete_type_diagnostic.
6330 2002-05-18 Jason Merrill <jason@redhat.com>
6333 * decl2.c (import_export_decl): If we clear
6334 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
6336 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6339 * pt.c (verify_class_unification): Don't check if PARM is template
6340 parameter dependent. Simplify.
6341 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
6342 parameter dependent expression.
6344 2002-05-14 Jason Merrill <jason@redhat.com>
6346 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
6348 (synthesize_tinfo_var): Take the public decl.
6349 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
6350 (emit_tinfo_decl): Adjust. Call import_export_decl.
6351 * decl2.c (import_export_decl): Simplify tinfo decl handling.
6353 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
6355 * cp-tree.h (struct lang_type): Added non_zero_init.
6356 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
6357 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
6358 * class.c (check_field_decls): Test non_zero_init.
6359 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
6360 zero-to-NULL conversions.
6361 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
6362 type that needs zero-initialization without zeros.
6363 (check_initializer_decl): Compute zero-initializer for types
6364 that require a non-trivial one.
6365 * init.c (build_forced_zero_init): New function.
6366 (build_default_init): Use it.
6367 * tree.c (zero_init_p): New function.
6368 * typeck2.c (force_store_init_value): New function.
6369 (process_init_constructor): Create non-trivial zero-initializers
6370 for array members and class fields.
6372 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
6374 * lang-specs.h: Remove redundant -lang-c++.
6376 2002-05-13 Jason Merrill <jason@redhat.com>
6378 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
6379 (fixed_type_or_null): See through reference vars.
6380 (build_base_path): Vtable contents are constant.
6381 * typeck.c (get_member_function_from_ptrfunc): Likewise.
6383 2002-05-12 Jason Merrill <jason@redhat.com>
6385 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
6388 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
6390 * cp-tree.h (flag_ansi): Remove.
6391 * decl2.c (flag_ansi): Remove.
6392 (cxx_decode_option): Set flag_iso and flag_undef.
6394 2002-05-09 Jason Merrill <jason@redhat.com>
6396 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
6397 Use subtraction rather than a bitmask to get the index.
6398 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
6400 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
6402 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
6404 * Make-lang.in (decl2.o): Update.
6405 * cp-tree.h (warn_multichar): Remove.
6406 * decl2.c: Include c-common.h.
6407 (warn_multichar): Remove.
6409 2002-05-03 Jason Merrill <jason@redhat.com>
6411 * tree.c (build_cplus_array_type): Only const and volatile get
6414 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
6416 2002-04-30 Mark Mitchell <mark@codesourcery.com>
6418 ABI change, returning simple classes from functions.
6419 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
6420 TYPE_HAS_TRIVIAL_INIT_REF is false or
6421 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
6423 2002-04-30 Jason Merrill <jason@redhat.com>
6426 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
6427 anonymous class with a typedef if there are attributes.
6429 2002-04-29 Paul Eggert <eggert@twinsun.com>
6431 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
6433 2002-04-29 Jakub Jelinek <jakub@redhat.com>
6436 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
6439 2002-04-29 Mark Mitchell <mark@codesourcery.com>
6442 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
6443 enter that scope before name lookup.
6446 * method.c (do_build_copy_constructor): Avoid building
6447 cv-qualified reference types.
6449 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
6452 * decl.c (grok_op_properties): Assignment ops don't have to return
6453 by value. operator% should.
6455 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
6458 * decl.c (duplicate_decls): Call merge_weak.
6460 2002-04-26 Richard Henderson <rth@redhat.com>
6462 * parse.y (malloced_yyss, malloced_yyvs): New.
6463 (yyoverflow): Re-add. Set them.
6464 (free_parser_stacks): New.
6466 2002-04-26 Mark Mitchell <mark@codesourcery.com>
6469 * method.c (do_build_assign_ref): Pass a derivation to
6470 build_method_call when calling base class assignment operators.
6472 2002-04-26 Richard Henderson <rth@redhat.com>
6474 * parse.y (yyoverflow): Revert.
6476 2002-04-26 Richard Henderson <rth@redhat.com>
6479 * parse.y (string): Remove. Update all uses to use STRING
6480 instead, and not call combine_strings.
6481 * rtti.c (tinfo_name): Use fix_string_type.
6482 * semantics.c (finish_asm_stmt): Don't call combine_strings.
6483 * spew.c (yylexstring): New.
6484 (read_token): Use it.
6486 2002-04-25 Richard Henderson <rth@redhat.com>
6489 * parse.y (yyoverflow): New.
6491 2002-04-25 Jason Merrill <jason@redhat.com>
6494 * search.c (check_final_overrider): No longer static.
6495 * class.c (update_vtable_entry_for_fn): Call it.
6496 * cp-tree.h: Adjust.
6498 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
6500 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
6501 * cp-tree.h (cxx_set_yydebug): Die.
6502 * lex.c (YYDEBUG): Get from c-lex.h.
6503 (cxx_set_yydebug): Remove.
6504 * parse.y: Include c-lex.h.
6505 (YYDEBUG): Get from c-lex.h.
6507 2002-04-24 Mark Mitchell <mark@codesourcery.com>
6510 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
6513 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
6515 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
6516 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
6518 * cp-tree.h (cp_attribute_table): Rename.
6519 * decl.c (lang_attribute_table): Remove declaration.
6520 (cxx_init_decl_processing): Don't set it.
6521 * tree.c (cp_attribute_table): Rename.
6523 2002-04-24 Jason Merrill <jason@redhat.com>
6526 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
6527 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
6528 The pedwarn for array assignment is now unconditional.
6529 * tree.c (build_cplus_array_type_1): Still process simple array types
6530 normally in templates.
6533 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
6536 2002-04-23 Jakub Jelinek <jakub@redhat.com>
6538 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
6539 node with attributes.
6541 2002-2-23 David O'Brien <obrien@FreeBSD.org>
6543 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
6544 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
6546 2002-04-23 Mark Mitchell <mark@codesourcery.com>
6549 * pt.c (tsubst_friend_class): Handle templates with explicit
6553 * typeck.c (merge_types): Remember the cv-qualification of pointer
6554 types when merging them.
6556 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
6558 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
6559 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
6560 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
6561 cxx_mark_function_context): New.
6562 * decl.c (push_cp_function_context, pop_cp_function_context,
6563 mark_cp_function_context): Rename for consistency.
6564 (cxx_init_decl_processing): Don't set old hooks.
6566 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
6568 * call.c (convert_type_from_ellipsis): Rename, update.
6569 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
6570 * cp-tree.h (convert_type_from_ellipsis): Rename.
6571 * decl.c (cxx_init_decl_processing): Don't set hook.
6573 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
6575 * call.c (build_new_method_call): Update.
6576 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
6577 * cp-tree.h (cxx_incomplete_type_error): New.
6578 * decl.c (grokdeclarator, grokparms): Update.
6579 * decl2.c (check_classfn): Update.
6580 * pt.c (tsubst): Update.
6581 * typeck.c (complete_type_or_else, expr_sizeof,
6582 decay_conversion): Update.
6583 * typeck2.c (incomplete_type_error): Rename.
6584 (add_exception_specifier): Update.
6586 2002-04-18 Jason Merrill <jason@redhat.com>
6589 * search.c (setup_class_bindings): A class template qualifies as a
6592 2002-04-17 Jakub Jelinek <jakub@redhat.com>
6595 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
6598 2002-04-16 Mark Mitchell <mark@codesourcery.com>
6600 * init.c (begin_init_stmts): Remove commented out code.
6601 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
6602 * semantics.c (begin_gobal_stmt_expr): Adjust call to
6603 expand_start_stmt_expr.
6605 2002-04-15 Mark Mitchell <mark@codesourcery.com>
6607 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
6608 dso_handle itself, to __cxa_atexit.
6610 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6612 * error.c (cxx_print_error_function): Adjust call to macros.
6614 2002-04-14 Jakub Jelinek <jakub@redhat.com>
6616 * class.c (layout_virtual_bases): Do all dsize computation on trees.
6618 2002-04-14 Jason Merrill <jason@redhat.com>
6620 * typeck.c (get_member_function_from_ptrfunc): Don't do
6621 gratuitious division and multiplication on
6622 ptrmemfunc_vbit_in_delta targets.
6624 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6627 * semantics.c (finish_expr_stmt): Remember the type of the
6628 expression before any conversions are performed.
6630 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6633 * call.c (add_template_candidate_real): Do not treat member
6634 templates as copy constructors.
6636 2002-04-12 Mark Mitchell <mark@codesourcery.com>
6638 * decl.c (duplicate_decls): Do not copy the RTL for a variable
6639 declaration if the old variable had an incomplete type and the new
6641 (complete_vars): Do not call layout_decl for completed variables.
6643 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
6645 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
6646 with an explicit one.
6647 (follow_tag_typedef): New.
6648 (lookup_tag): Use it to extract the tag of an explicit typedef.
6649 (xref_tag): Likewise.
6651 2002-04-11 Andrew Haley <aph@redhat.com>
6653 * typeck.c (type_after_usual_arithmetic_conversions):
6654 If two types have the same variant, return immediately.
6655 When two floating-point operands are the same precision:
6656 convert to float if one of the operands is float;
6657 if neither operand is one of the standard types, return the type
6658 of the first operand.
6660 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
6663 * decl.c (make_typename_type): Remove implicit typenameness.
6665 2002-04-09 Jason Merrill <jason@redhat.com>
6667 PR optimization/6189
6668 * semantics.c (genrtl_start_function): Don't free
6669 DECL_SAVED_FUNCTION_DATA for inline functions.
6671 * init.c (build_member_call): For now, don't convert to
6672 intermediate base if it would cause an error.
6674 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
6676 * parse.y (namespace_qualifier, maybe_identifier,
6677 begin_explicit_instantiation, end_explicit_instantiation,
6678 apparent_template_type, .finish_template_type,
6679 do_id, maybe_init, defarg_again, component_decl_1):
6680 Add ending ';', in accordance with POSIX.
6682 2002-04-06 Mark Mitchell <mark@codesourcery.com>
6685 * class.c (layout_class_type): Remember incomplete static
6687 (finish_struct_1): Call complete_vars, not
6688 hack_incomplete_structures.
6689 * cp-tree.h (hack_incomplete_structures): Rename to ...
6690 (complete_vars): ... this.
6691 (struct saved_scope): Remove incomplete.
6692 (namespace_scope_incomplete): Remove.
6693 * decl.c (struct binding_level): Remove incomplete.
6694 (incomplete_vars): New variable.
6695 (mark_binding_level): Don't mark incomplete.
6696 (print_binding_level): Don't print it.
6697 (mark_saved_scope): Don't mark incomplete.
6698 (pushdecl): Use maybe_register_incopmlete_var.
6699 (cxx_init_decl_processing): Register incomplete_vars for GC.
6700 (start_decl_1): Clarify error message.
6701 (hack_incomplete_vars): Remove.
6702 (maybe_register_incomplete_var): New function.
6703 (complete_vars): Likewise.
6705 2002-04-06 Jason Merrill <jason@redhat.com>
6708 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
6709 set before checking it.
6712 * init.c (build_member_call): Use build_scoped_ref.
6713 (resolve_offset_ref): Likewise.
6714 * call.c (build_scoped_method_call): Likewise.
6715 * tree.c (maybe_dummy_object): Kludge around current_class_type being
6717 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
6718 * cp-tree.h: Adjust.
6720 * init.c (push_base_cleanups): Just use build_scoped_method_call.
6723 * method.c (implicitly_declare_fn): Pass unqualified type to
6724 synthesize_exception_spec.
6726 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
6728 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
6729 * cvt.c: Update comment.
6730 * init.c (expand_cleanup_for_base): Update.
6731 * semantics.c (finish_parenthesized_expr): Update.
6732 * typeck.c (cp_truthvalue_conversion): Update.
6734 2002-04-04 Jason Merrill <jason@redhat.com>
6736 * semantics.c (finish_eh_cleanup): New fn.
6737 * cp-tree.h: Add prototype.
6738 * init.c (perform_member_init, expand_cleanup_for_base): Use
6740 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
6741 * cp-tree.h: Remove references.
6742 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
6743 * dump.c (cp_dump_tree): Likewise.
6744 * pt.c (tsubst_expr): Likewise.
6745 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
6746 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
6747 * tree.c (cp_statement_code_p): Likewise.
6749 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
6752 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
6756 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
6758 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
6760 2002-04-03 Richard Henderson <rth@redhat.com>
6762 * cp-lang.c (cxx_warn_unused_global_decl): New.
6763 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
6765 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
6767 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
6768 * tree.c (init_tree): Don't set hook.
6770 2002-04-03 Roger Sayle <roger@eyesopen.com>
6773 * decl.c (duplicate_decls): Don't mess with assembler names when
6774 redeclaring builtin functions as static.
6776 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6778 * call.c (build_addr_func): Update.
6779 * class.c (resolve_address_of_overloaded_function): Update.
6780 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6781 * cp-tree.h (cxx_mark_addressable): New.
6782 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
6783 * decl2.c (build_cleanup): Update.
6784 * except.c (build_throw): Update.
6785 * init.c (resolve_offset_ref): Update.
6786 * pt.c (convert_nontype_argument): Update.
6787 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
6788 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
6789 unary_complex_lvalue): Update.
6790 (mark_addressable): Rename.
6792 2002-04-01 Roger Sayle <roger@eyesopen.com>
6795 * decl.c (duplicate_decls): Overwrite the RTL when (and only
6796 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
6797 but follow the SET_DECL_RTL idiom used elsewhere in the function.
6799 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6801 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6802 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6803 * decl.c (grokdeclarator): Update.
6804 * mangle.c (write_integer_cst): Update.
6805 * typeck.c (build_binary_op): Update.
6807 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6809 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
6810 * lex.c (cxx_init): Don't set hook.
6812 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6814 * Make-lang.in (error.o): Update.
6815 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6816 * cp-tree.h (struct diagnostic_context): Predeclare.
6817 (cxx_print_error_function): New.
6818 * error.c: Include langhooks-def.h.
6819 (lang_print_error_function): Rename. Update.
6820 (init_error): Don't set hook.
6822 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6824 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
6826 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
6827 * decl.c (finish_enum): Similarly.
6828 * error.c (dump_type): Similarly.
6829 * lex.c (cxx_init): Similarly.
6830 * mangle.c (write_builtin_type): Similarly.
6831 * typeck.c (comptypes): Similarly.
6833 2002-03-28 Roger Sayle <roger@eyesopen.com>
6836 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
6837 in the g++ front-end.
6838 (duplicate_decl): Allow redefinition of anticipated built-ins.
6839 Fix inlining problem by over-writing the old DECL_RTL.
6840 (lookup_namespace_name): Fail to find an identifier in the
6841 specified namespace if its still anticipated.
6842 (builtin_function_1): New function split out from builtin_function
6843 to create a builtin in the current namespace with given context.
6844 (builtin_function): Call builtin_function_1 to define the
6845 appropriate builtins in both the std and global namespaces.
6846 (select_decl): Don't test for anticipated decls here.
6847 (unqualified_namespace_lookup): Instead ignore them whilst
6848 searching through scopes and namespaces.
6849 * decl2.c (do_nonmember_using_decl): If a using declaration
6850 specifies an anticipated built-in function, mark it as no longer
6851 anticipated in that scope.
6852 (ambiguous_decl): Avoid resolving to an anticipated decl.
6853 * lex.c (do_scoped_id): Fail to find an identifier in the global
6854 namespace if its still anticipated.
6856 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6858 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
6859 * cp-tree.h (cp_make_lang_type): Rename.
6860 * lex.c (cp_make_lang_type): Rename.
6861 (make_aggr_type): Update.
6862 * tree.c (init_tree): Don't set make_lang_type_fn.
6864 2002-03-29 Jakub Jelinek <jakub@redhat.com>
6867 * class.c (finish_struct_1): Update static field's DECL_MODE even
6868 if its type is a variant of t.
6870 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6872 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
6873 * cp-tree.h (cxx_insert_default_attributes): New.
6874 * decl.c (insert_default_attributes): Rename.
6876 2002-03-27 Mark Mitchell <mark@codesourcery.com>
6879 * call.c (build_op_delete_call): Allow for the fact the placement
6880 may be a COMPOUND_EXPR.
6882 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6884 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6885 * cp-tree.h (init_cplus_expand): Remove.
6886 (cxx_expand_expr): New.
6887 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
6889 (init_cplus_expand): Remove.
6890 * lex.c (cxx_init): Don't call init_cplus_expand.
6892 2002-03-26 Mark Mitchell <mark@codesourcery.com>
6895 * init.c (build_new_1): Allow for the fact the result of
6896 build_function_call may be a COMPOUND_EXPR.
6898 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
6901 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
6902 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6903 (dfs_skip_nonprimary_vbases_markedp): Remove.
6904 * search.c (get_shared_vbase_if_not_primary): Remove.
6905 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
6906 (dfs_skip_nonprimary_vbases_markedp): Remove.
6907 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
6908 (dfs_marked_real_bases_queue_p): Likewise.
6910 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6912 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6913 * cp-tree.h (cxx_mark_tree): New.
6914 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
6916 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6918 * cp-tree.h (cxx_maybe_build_cleanup): New.
6919 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
6920 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
6921 * tree.c (build_target_expr): Update.
6922 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
6924 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
6926 * decl2.c (cxx_decode_option): Handle -E.
6927 * lang-specs.h (default_compilers): Preprocess with cc1plus.
6928 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
6930 2002-03-23 Jakub Jelinek <jakub@redhat.com>
6933 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
6935 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6937 * error.c (dump_type): Be careful about implicit typenames.
6939 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
6942 * semantics.c (finish_base_specifier): Handle erronous base
6945 2002-03-22 Zack Weinberg <zack@codesourcery.com>
6947 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
6950 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
6952 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
6953 an index into the vtable_entry array regardless of
6954 TARGET_PTRMEMFUNC_VBIT_LOCATION.
6956 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
6958 * tree.c (cp_cannot_inline_tree_fn): Same.
6960 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6962 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6963 insert_block, getdecls, global_bindings_p): New.
6965 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
6968 * mangle.c (struct globals) Add internal_mangling_p member.
6969 (write_template_param): Do internal mangling, if needed.
6970 (mangle_conv_op_name_for_type): Request internal mangling.
6972 2002-03-20 Jason Merrill <jason@redhat.com>
6975 * init.c (build_delete): Check access for a member op delete here.
6976 * decl2.c (delete_sanity): Not here.
6978 2002-03-19 Jason Merrill <jason@redhat.com>
6981 * class.c (get_vfield_name): Use the constructor_name.
6983 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6985 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6986 * cp-tree.h (lang_printable_name): Rename.
6987 * error.c (lang_decl_name): Use new hook.
6988 * lex.c (cxx_init): Remove old hook.
6989 * pt.c (tsubst_decl): Use new hook.
6990 * tree.c (lang_printable_name): Rename.
6992 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
6995 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
6996 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
6997 only after recording the declaration.
6999 2002-03-18 Jason Merrill <jason@redhat.com>
7002 * init.c (resolve_offset_ref): Hand off to build_component_ref.
7004 PR c++/4222, c++/5995
7005 * call.c (build_over_call): Fix empty class logic.
7008 * cp-tree.h (struct saved_scope): Add last_parms field.
7009 * decl.c (maybe_push_to_top_level): Save last_function_parms.
7010 (pop_from_top_level): Restore it.
7013 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
7017 * pt.c (tsubst_friend_function): Use decl_namespace_context.
7019 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
7020 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
7021 type with a nontrivial destructor.
7023 2002-03-17 Jason Merrill <jason@redhat.com>
7026 * class.c (build_base_path): Virtual base layout is fixed in
7029 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
7031 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
7032 * parse.y (yyparse): Remove macro.
7034 2002-03-17 Jason Merrill <jason@redhat.com>
7037 * init.c (build_new_1): Pass the right pointer to op delete.
7039 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
7042 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
7043 conversion operators go.
7044 (struct lang_decl_flags): Add template_conv_p and unused
7046 (DECL_TEMPLATE_CONV_FN_P): New macro.
7047 * call.c (build_user_type_conversion_1): Don't check second type
7048 conversion of overload set first.
7049 * class.c (add_method): Make sure templated conversion operators
7050 all end up on slot 2.
7051 * lex.c (do_identifier): A conversion operator token might be
7052 satisfied by a templated conversion operator.
7053 * pt.c (check_explicit_specialization): Use
7054 CLASSTYPE_FIRST_CONVERSION_SLOT.
7055 (template_parm_this_level_p): New function.
7056 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
7057 * search.c (lookup_fnfields_1): Template conversions will be on
7059 * typeck.c (build_component_ref): Preserve the type of an
7060 conversion operator name on the overload type.
7061 (build_x_function_call): Retrieve the conversion operator name.
7063 2002-03-15 Richard Henderson <rth@redhat.com>
7065 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
7067 2002-03-15 Mark Mitchell <mark@codesourcery.com>
7069 * cp-tree.h (CLEANUP_DECL): Remove.
7070 (CLEANUP_EXPR): Likewise.
7071 * decl.c (destroy_local_var): Simplify.
7072 (maybe_build_cleanup): Tidy.
7073 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
7074 * semantics.c (cp_expand_stmt): Likewise.
7075 * cp/tree.c (cp_statement_code_p): Likewise.
7077 2002-03-15 Jason Merrill <jason@redhat.com>
7080 * decl.c (duplicate_decls): Use merge_types instead of common_type.
7081 * typeck.c (common_type): Just hand off to
7082 type_after_usual_arithmetic_conversions and
7083 composite_pointer_type.
7084 (merge_types): New fn.
7085 (commonparms): Use it instead of common_type.
7086 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
7087 (composite_pointer_type): Also handle attributes.
7088 * cp-tree.h: Declare merge_types.
7090 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
7092 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
7094 2002-03-14 Richard Henderson <rth@redhat.com>
7096 * decl.c: Include c-pragma.h.
7097 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
7098 * Make-lang.in: Update dependencies.
7100 2002-03-14 Jakub Jelinek <jakub@redhat.com>
7103 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
7104 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
7106 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
7108 * mangle.c (write_builtin_type): Handle 128-bit integers even if
7109 they are not a standard integer type.
7111 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
7113 * cp-tree.h (init_init_processing): Remove declaration.
7114 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
7115 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
7117 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7119 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
7121 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
7123 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
7124 cplus_tree_code_name): Delete.
7125 (cxx_init): Don't call add_c_tree_codes, instead set
7126 lang_unsafe_for_reeval. Don't try to copy into the various
7129 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
7132 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
7133 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
7136 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
7138 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
7139 DR209 is now not a defect.
7140 * cp-tree.h (skip_type_access_control): Remove.
7141 * decl.c (grokdeclarator): Do type access control for friend
7143 * semantics.c (decl_type_access_control): Don't reset
7144 current_type_lookups.
7145 (save_type_access_control): Always save the lookups.
7146 (skip_type_access_control): Remove.
7147 (finish_class_definition): Don't change type_lookups.
7149 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
7151 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
7153 * typeck.c (build_static_cast): Compare non-qualified types
7154 with pointer to member conversions.
7156 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
7157 Daniel Berlin <dan@dberlin.org>
7159 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
7160 (cxx_get_alias_set): Use it.
7162 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7164 * cp-tree.h (stabilize_expr): Prototype.
7166 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
7168 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
7169 conditional return void.
7171 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
7173 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
7174 * cp-tree.h (cxx_unsave): New.
7175 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
7176 (init_tree): Update.
7178 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7180 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
7181 explicit sizeof/sizeof.
7182 * decl2.c (cxx_decode_option): Likewise.
7183 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
7185 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
7188 * decl.c (lookup_tag): Only reject enum/class mismatch, not
7189 class/union mismatch.
7190 * parse.y (check_class_key): New function.
7191 (structsp): Call it.
7193 2002-03-01 Michael Matz <matz@suse.de>
7195 * typeck.c (cp_pointer_int_sum): Complete inner type which is
7196 used later by size_in_bytes().
7198 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
7200 * cp-tree.h: Require __GNUC__ to be #defined.
7201 (build_init): Add missing prototype.
7203 2002-03-01 Jason Merrill <jason@redhat.com>
7205 * except.c: Don't include decl.h or obstack.h. Do include
7207 (build_throw): Destroy temporaries from the thrown
7208 expression before calling __cxa_throw. Construct a thrown
7209 temporary directly into the exception object.
7210 (stabilize_throw_expr): New function.
7211 (wrap_cleanups_r): New function.
7212 * tree.c (stabilize_expr): New function.
7213 * init.c (build_init): New function.
7214 * Make-lang.in (cp/except.o): Adjust .h deps.
7216 2002-02-28 Jason Merrill <jason@redhat.com>
7218 * search.c (lookup_base_r): Don't clear is_non_public just because
7219 we found a friendly scope.
7221 * decl.c (finish_function): Only warn about missing return
7222 statement with -Wreturn-type.
7224 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
7226 * class.c (build_clone): Update.
7227 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
7228 * cp-tree.h (cxx_dup_lang_specific_decl): New.
7229 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
7230 (copy_decl): Update.
7231 * method.c (make_thunk): Update.
7233 2002-02-27 Zack Weinberg <zack@codesourcery.com>
7235 * decl2.c: Delete traditional-mode-related code copied from
7236 the C front end but not used, or used only to permit the
7239 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
7242 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
7245 2002-02-22 Jakub Jelinek <jakub@redhat.com>
7248 * semantics.c (finish_switch_cond): Don't call get_unwidened
7251 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
7254 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
7256 (make_typename_type): Use tsubst_flags_t.
7257 * decl.c (make_typename_type): Adjust. Return non-artificial
7258 TYPE_DECLs, if required.
7259 (grokdeclarator): Simplify CVR qualification handling. Allow bad
7260 qualifiers on typedef types.
7261 * decl2.c (handle_class_head): Adjust make_typename_type call.
7262 * parse.y (nested_name_specifier): Likewise.
7263 (typename_sub0): Likewise.
7264 (typename_sub1): Likewise.
7265 * pt.c (convert_template_argument): Adjust make_typename_type
7267 (tsubst): Adjust cp_build_qualified_type_real calls.
7268 (check_cv_quals_for_unify): Cope with allowing bad qualifications
7269 on template type parms.
7270 (instantiate_decl): Recheck substitutions to give warnings on bad
7272 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
7274 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
7276 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
7278 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
7279 unless DECL_ALWAYS_INLINE.
7281 2002-02-20 Jakub Jelinek <jakub@redhat.com>
7283 * typeck.c (cp_pointer_int_sum): Renamed from
7284 pointer_int_sum, call pointer_int_sum.
7286 2002-02-20 Jakub Jelinek <jakub@redhat.com>
7288 * decl.c (duplicate_decls): Return 0 if issued error about
7291 2002-02-19 Jason Merrill <jason@redhat.com>
7293 ABI change: Mangle `void (A::*)() const' as
7294 M1AKFvvE, not MK1AFvvE.
7295 * mangle.c (write_function_type): Write cv-quals for member
7297 (write_pointer_to_member_type): Not here.
7299 2002-02-18 Jason Merrill <jason@redhat.com>
7301 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
7302 (do_decl_instantiation): Likewise.
7304 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
7307 * decl.c (duplicate_decls): Make warning unconditional
7308 if duplicate default argument declarations are present.
7310 2002-02-17 Jakub Jelinek <jakub@redhat.com>
7312 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
7315 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
7317 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
7318 remove incorrect comment. Move #if 0'd code to common path. Use
7319 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
7321 2002-02-13 Jason Merrill <jason@redhat.com>
7323 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
7324 (finish_function): Don't warn if current_function_returns_null.
7326 * typeck2.c (digest_init): Do handle values of vector type.
7328 * typeck2.c (digest_init, process_init_constructor): Treat vectors
7331 2002-02-11 Jason Merrill <jason@redhat.com>
7333 * parse.y (reserved_declspecs): Don't handle attributes.
7334 (reserved_typespecquals): Handle them here.
7335 * Make-lang.in (parse.c): Adjust expected conflicts.
7337 2002-02-08 Jakub Jelinek <jakub@redhat.com>
7339 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
7340 instead of compstmt.
7341 (compstmt_or_stmtexpr): Renamed from compstmt.
7342 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
7344 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
7346 Rename instantiate_type_flags to tsubst_flags_t & expand use.
7347 * cp-tree.h (instantiate_type_flags): Rename to ...
7348 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
7349 add tf_warning flag.
7350 (instantiate_type): Adjust prototype.
7351 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
7352 do_type_instantiation, cp_build_qualified_type_real): Likewise.
7353 cp_build_qualified_type: Adjust.
7354 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
7356 * call.c (standard_conversion): Rename itf_* to tf_*.
7357 (reference_binding): Likewise.
7358 (convert_like_real): Likewise.
7359 * cvt.c (cp_convert_to_pointer): Likewise.
7360 (convert_to_reference): Likewise.
7361 * decl.c (lookup_namespace_name): Use tf_* flags.
7362 (make_typename_type): Likewise.
7363 (grokdeclarator): Likewise.
7364 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
7365 (coerce_template_template_parms, convert_template_argument,
7366 coerce_template_parms, maybe_get_template_decl_from_type_decl,
7367 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
7368 instantiate_class_template, tsubst_template_arg_vector,
7369 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
7370 tsubst_decl, tsubst_arg_types, tsubst_function_type,
7371 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
7372 instantiate_template, fn_type_unification,
7373 resolve_overloaded_unification, verify_class_unification,
7374 unify, get_bindings_real, do_type_instantiation,
7375 regenerate_decl_from_template, instantiate_decl,
7376 tsubst_initializer_list, tsubst_enum,
7377 get_mostly_instantiated_function_type,
7378 invalid_nontype_parm_type_p): Likewise.
7379 * tree.c (cp_build_qualified_type_real): Likewise.
7380 * typeck.c (build_binary_op): Rename itf_* to tf_*.
7381 (build_ptrmemfunc): Likewise.
7382 (convert_for_assignment): Likewise.
7384 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
7387 * decl.c (grokdeclarator): Allow friend declarations from
7389 * decl2.c (handle_class_head): Don't push into template parm contexts.
7390 * pt.c (push_template_decl_real): Template parm contexts are never
7393 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
7395 * class.c: Include target.h.
7396 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
7397 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
7399 * Make-lang.in: Adjust deps.
7401 2002-02-05 Jason Merrill <jason@redhat.com>
7403 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
7405 2002-02-04 Jakub Jelinek <jakub@redhat.com>
7407 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
7408 (finish_switch_cond): Set SWITCH_TYPE.
7410 2002-02-04 Richard Henderson <rth@redhat.com>
7412 * method.c (use_thunk): Always initialize the block tree. Reindent.
7413 * semantics.c (expand_body): Emit thunks after function, not before.
7415 2002-02-04 Jason Merrill <jason@redhat.com>
7417 * decl.c (start_function): Call cplus_decl_attributes immediately
7418 after grokdeclarator.
7420 * decl.c (start_function): Combine DECL_RESULT handling code.
7422 2002-02-03 Jason Merrill <jason@redhat.com>
7425 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
7426 (cp/xref.o): Remove dependencies.
7427 * class.c (finish_struct_1, check_methods): Don't call xref fns.
7428 (finish_struct_1): Likewise.
7429 * friend.c (make_friend_class): Likewise.
7430 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
7431 * spew.c (read_process_identifier): Likewise.
7433 2002-02-01 Jason Merrill <jason@redhat.com>
7436 * decl.c (finish_function): Warn about a non-void function with
7437 no return statement and no abnormal exit.
7438 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
7439 (current_function_returns_abnormally): New macro.
7440 * call.c (build_call): Set it.
7442 * typeck.c (build_component_ref): Always complain about offsetof
7443 constructs on non-PODs. Only make it an error for members of
7446 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
7447 (dump_function_decl): Always dump parms.
7449 * decl2.c (finish_static_data_member_decl): Complain about a local
7450 class with a static data member.
7453 * search.c (lookup_field_1): Don't xref a static data member
7454 just because we looked it up.
7456 2002-01-31 Jason Merrill <jason@redhat.com>
7458 * Make-lang.in (parse.c): Handle .output file.
7461 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
7463 * semantics.c (finish_class_definition): Adjust.
7465 Allow attributes in parms and casts.
7466 * parse.y (named_parm): Don't strip attrs.
7467 (declmods): Remove 'attributes' production.
7468 (nonempty_cv_qualifiers): Accept attributes.
7469 (ATTRIBUTE): Give precedence.
7470 * decl.c (groktypename): Handle attributes.
7471 (grokparms): Likewise.
7473 2002-01-29 Jakub Jelinek <jakub@redhat.com>
7475 * decl2.c (cxx_decode_option): Pass 0 as last argument to
7477 * lang-specs.h: Use cpp_unique_options instead of cpp_options
7478 when used together with cc1_options.
7480 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
7483 * typeck2.c (digest_init): Make sure non-array core type is
7485 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
7486 constructor, rather than build a new one.
7487 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
7488 PURPOSE of constructor elts.
7490 2002-01-23 Zack Weinberg <zack@codesourcery.com>
7492 * Make-lang.in (parse.c): Adjust expected number of
7493 shift-reduce conflicts.
7494 (decl.o): Depend on diagnostic.h.
7495 * decl.c: Include diagnostic.h.
7496 (grokdeclarator): Check for null pointer.
7497 (finish_function): Don't abort when
7498 current_binding_level->parm_flag != 1, if errors have
7499 occurred; throw away the statement tree and extra binding
7500 levels, and continue.
7501 * lex.c (note_list_got_semicolon): Check for null pointer.
7502 * method.c (hack_identifier): Just return error_mark_node if
7503 value is error_mark_node.
7504 * parse.y (primary: TYPEID(type_id)): No need to use
7505 TYPE_MAIN_VARIANT here.
7506 (handler_seq): Accept an empty list of catch clauses and
7507 generate a fake handler block to avoid later crashes.
7508 (ansi_raise_identifier): Accept the error token too.
7509 * semantics.c (begin_class_definition,
7510 finish_class_definition): Check for error_mark_node.
7512 2002-01-23 Zack Weinberg <zack@codesourcery.com>
7514 * typeck2.c (friendly_abort): Delete definition.
7515 * cp-tree.h (friendly_abort): Don't prototype.
7516 (my_friendly_assert): Use fancy_abort.
7518 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7520 * cp-tree.h (my_friendly_abort): Remove.
7522 2002-01-23 Jakub Jelinek <jakub@redhat.com>
7524 * spew.c (pending_inlines, pending_inlines_tail,
7525 processing_these_inlines): Make static.
7526 (mark_pending_inlines): Remove static.
7527 (begin_parsing_inclass_inline): If in function, save pi
7528 for GC to cp_function_chain->unparsed_inlines instead.
7529 (process_next_inline): Likewise.
7530 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
7531 (mark_pending_inlines): Add prototype.
7532 * decl.c (spew_debug): Remove unused extern.
7533 (mark_lang_function): Call mark_pending_inlines.
7535 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
7537 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
7538 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
7539 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
7540 Change my_fancy_abort() to abort().
7542 2002-01-23 Jason Merrill <jason@redhat.com>
7545 * class.c (fixed_type_or_null): Fix thinko.
7548 * init.c (resolve_offset_ref): Use build_indirect_ref.
7550 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
7552 2002-01-22 Jason Merrill <jason@redhat.com>
7554 * parse.y (function_body): Suppress the block for the outermost
7556 * decl.c (pushdecl): Don't try to skip it.
7557 (begin_function_body): Keep the block we create, not the next one.
7558 * init.c (emit_base_init): Don't mess with keep_next_level.
7560 * class.c (build_base_path): Tweak formatting.
7562 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
7564 Fix regression introduced with patch for c++/775
7565 * parse.y (class_head_defn): Check for template specializations
7566 with a different class-key.
7568 2002-01-17 Jason Merrill <jason@redhat.com>
7570 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
7571 (begin_function_body): Call them and keep_next_level.
7572 * init.c (emit_base_init): Call keep_next_level.
7573 * semantics.c (setup_vtbl_ptr): Lose.
7574 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
7575 (vtbls_set_up_p): Lose.
7576 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
7577 * method.c (do_build_copy_constructor): Likewise.
7578 (synthesize_method): Call finish_mem_initializers.
7579 * parse.y (nodecls): Likewise.
7581 * error.c (dump_type_suffix): Print the exception specs before
7583 (dump_function_decl): Here, too.
7585 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
7587 2002-01-10 Ira Ruben <ira@apple.com>
7590 * decl.c (start_method): Handle attrlist.
7592 2002-01-10 Jakub Jelinek <jakub@redhat.com>
7594 * decl2.c (max_tinst_depth): Increase default limit to 500.
7596 2002-01-10 Graham Stott <grahams@redhat.com>
7598 * spew.c (YYCHAR): Uppercase macro parameter and add
7601 (NAME): Uppercase macro parameter.
7603 2002-01-09 Graham Stott <grahams@redhat.com>
7605 * decl.h (grokdeclarator): Wrap long line.
7607 * semantics.c (FINISH_COND): Uppercase macro paramaters and
7610 2002-01-08 Graham Stott <grahams@redhat.com>
7612 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
7613 (PALLOC): Uppercase macro parameter and whitespace.
7614 (SALLOC): Uppercase macro parameter.
7615 (SFREE): Uppercase macros parameter, add parenthese and
7617 (STREQL): Uppercase macro parameter and whitespace.
7624 * call.c (convert_like): Add parenthesis and wrap.
7625 (convert_like_with_context): Likewise.
7626 (ICS_RANK): Whitespace.
7627 (NEED_TEMPORARY_P): Remove parenthesis.
7629 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
7631 (VTT_MARKED_BINFO_P): Likewise.
7633 * decl.c (BINDING_LEVEL): Add parenthesis.
7634 (DEF_OPERATOR): Likewise.
7636 * mangle.c (MANGLE_TRACE): Add parenthesis.
7637 (MANGLE_TRACE_TREE): Likewise.
7638 (write_signed_number): Likewise.
7639 (write_unsigned_number): Likewise.
7641 * pt.c (ccat): Uppercase macro parameter.
7644 * search.c (SET_BINFO_ACCESS): Add parenthesis.
7646 2002-01-07 Jason Merrill <jason@redhat.com>
7648 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
7652 * method.c (make_thunk): If !flag_weak, give the thunk the
7654 (use_thunk): Here, too.
7656 2002-01-07 Graham Stott <grahams@redhat.com>
7658 * error.c: Update copyright date.
7659 (print_scope_operator): Add parenthesis.
7660 (print_left_paren): Likewise.
7661 (print_right_paren): Likewise.
7662 (print_left_bracket): Likewise.
7663 (print_right_bracket): Likewise.
7664 (print_template_argument_list_start): Likewise.
7665 (print_template_argument_list_end): Likewise.
7666 (print_non_consecutive_character): Likewise.
7667 (print_tree_identifier): Likewise.
7668 (print_identifier): Likewise.
7669 (NEXT_CODE): Uppercase macro parameter.
7670 (ident_fndecl): Delete unused.
7671 (GLOBAL_THING): Likewise.
7673 2002-01-06 Graham Stott <grahams@redhat.com>
7675 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
7676 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
7677 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
7678 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
7679 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
7680 (C_IS_RESERVED_WORD): Uppercase macro parameter.
7681 (C_RID_YYCODE) Likewise.
7682 (ptrmem_cst): Use rtx.
7683 (LOCAL_BINDING_P): Add whitespace.
7684 (INHERITED_VALUE_BINDING_P): Likewise.
7685 (BINDING_SCOPE): Wrap long line.
7686 (BINDING_HAS_LEVEL_P): Remove parenthesis.
7687 (BINDING_VALUE): Wrap long line.
7688 (BINDING_TYPE): Whitespace.
7689 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
7690 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
7691 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
7692 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
7693 (same_type_p): Uppercase macro parameters.
7694 (same_type_ignoring_top_level_qualifiers_p): Likewise.
7695 (OVL_FUNCTION): Wrap long line.
7696 (OVL_CHAIN): Whitespace.
7697 (OVL_CURRENT): Add parenthesis and whitespace.
7698 (OVL_NEXT): Whitespace.
7699 (OVL_USED): Likewise.
7700 (IDENTIFIER_TYPE_VALUE): Likewise.
7701 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
7702 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
7703 (LANG_ID_FIELD): Whitespace.
7704 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
7705 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
7706 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
7707 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
7708 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
7709 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
7710 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
7711 (IDENTIFIER_VIRTUAL_P): Likewise.
7712 (IDENTIFIER_OPNAME_P): Likewise.
7713 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
7714 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
7715 (C_SET_EXP_ORIGINAL_CODE): Likewise.
7716 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
7717 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
7718 (IS_AGGR_TYPE): Uppercase macro parameter.
7719 (CLASS_TYPE_P): Likewise.
7720 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
7721 (IS_AGGR_TYPE_2): Whitespace.
7722 (TAGGED_TYPE_P): Uppercase macro parameter.
7723 (TYPE_BUILT_IN): Whitespace.
7724 (TYPE_FOR_JAVA): Likewise.
7725 (FUNCTION_ARG_CHAIN): Remove parenthesis.
7726 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
7727 (FUNCTION_FIRST_USER_PARAM): Likewise.
7728 (PROMOTES_TO_AGGR_TYPE): Whitespace.
7729 (DERIVED_FROM_P): Add parenthesis and wrap.
7730 (UNIQUELY_DERIVED_FROM_P): Likewise.
7731 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
7732 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
7733 (CLASSTYPE_USE_TEMPLATE): Whitespace.
7734 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
7735 (TYPE_GETS_DELETE): Add parenthesis.
7736 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
7737 (TYPE_HAS_ASSIGN_REF): Likewise,
7738 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
7739 (TYPE_HAS_INIT_REF): Likewise.
7740 (TYPE_HAS_CONST_INIT_REF): Likewise.
7741 (TYPE_BEING_DEFINED): Likewise.
7742 (TYPE_LANG_SPECIFIC): Likewise.
7743 (CLASSTYPE_RTTI): Likewise.
7744 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
7745 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
7746 (TYPE_OVERLOADS_ARROW): Likewise.
7747 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
7748 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
7749 (CLASSTYPE_METHOD_VEC): Likewise.
7750 (CLASSTYPE_MARKED_N): Likewise.
7751 (CLASSTYPE_MARKED): Likewise.
7752 (CLASSTYPE_MARKED2): Likewise.
7753 (CLASSTYPE_MARKED3): Likewise.
7754 (CLASSTYPE_MARKED4): Likewise.
7755 (CLASSTYPE_MARKED5): Likewise.
7756 (CLASSTYPE_MARKED6): Likewise.
7757 (SET_CLASSTYPE_MARKED): Whitespace.
7758 (CLEAR_CLASSTYPE_MARKED): Likewise.
7759 (SET_CLASSTYPE_MARKED2): Likewise.
7760 (CLEAR_CLASSTYPE_MARKED2): Likewise.
7761 (SET_CLASSTYPE_MARKED3): Likewise.
7762 (CLEAR_CLASSTYPE_MARKED3): Likewise.
7763 (SET_CLASSTYPE_MARKED4): Likewise.
7764 (CLEAR_CLASSTYPE_MARKED4): Likewise.
7765 (SET_CLASSTYPE_MARKED5): Likewise.
7766 (CLEAR_CLASSTYPE_MARKED5): Likewise.
7767 (SET_CLASSTYPE_MARKED6): Likewise.
7768 (CLEAR_CLASSTYPE_MARKED6): Likewise.
7769 (CLASSTYPE_TAGS): Likewise.
7770 (CLASSTYPE_VSIZE): Likewise.
7771 (CLASSTYPE_VBASECLASSES): Likewise.
7772 (CANONICAL_BINFO): Add parenthesis.
7773 (CLASSTYPE_SIZE(NODE): Likewise.
7774 (CLASSTYPE_SIZE_UNIT): Likewise.
7775 (CLASSTYPE_ALIGN(NODE): Likewise.
7776 (CLASSTYPE_USER_ALIGN): Likewise.
7777 (TYPE_JAVA_INTERFACE): Likewise.
7778 (CLASSTYPE_PURE_VIRTUALS): Likewise.
7779 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
7780 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
7781 (CLASSTYPE_HAS_MUTABLE): Likewise.
7782 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
7783 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
7784 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
7785 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
7786 (CLASSTYPE_INTERFACE_ONLY): Likewise.
7787 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
7788 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7789 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
7790 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
7791 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
7792 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
7793 (BINFO_UNSHARED_MARKED): Whitespace.
7794 (BINFO_MARKED): Whitespace and wrap.
7795 (SET_BINFO_MARKED): Likewise.
7796 (CLEAR_BINFO_MARKED): Likewise.
7797 (BINFO_VTABLE_PATH_MARKED): Likewise.
7798 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
7799 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
7800 (BINFO_SUBVTT_INDEX): Remove parenthesis.
7801 (BINFO_VPTR_INDEX): Likewise.
7802 (BINFO_PRIMARY_BASE_OF): Likewise,
7803 (CLASSTYPE_VFIELDS): Whitespace.
7804 (VF_DERIVED_VALUE): Wrap long line.
7805 (NAMESPACE_LEVEL): Whitespace.
7806 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
7807 (DEFARG_POINTER): Whitespace.
7808 (DECL_NEEDED_P): Remove parenthesis.
7809 (DECL_LANGUAGE): Whitespace.
7810 (SET_DECL_LANGUAGE): Add parenthesis.
7811 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
7812 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
7813 (DECL_IN_AGGR_P): Whitespace.
7814 (DECL_FRIEND_P): Likewise.
7815 (DECL_BEFRIENDING_CLASSES): Likewise.
7816 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
7817 (DECL_NONCONVERTING_P): Whitespace.
7818 (DECL_PURE_VIRTUAL_P): Likewise.
7819 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
7820 (DECL_PENDING_INLINE_INFO): Whitespace.
7821 (DECL_SORTED_FIELDS): Likewise.
7822 (DECL_DEFERRED_FN): Likewise.
7823 (DECL_TEMPLATE_INFO): Likewise.
7824 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
7825 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
7826 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
7827 (TMPL_ARGS_LEVEL): Likewise.
7828 (SET_TMPL_ARGS_LEVEL): Likewise.
7829 (INNERMOST_TEMPLATE_PARMS): Whitespace.
7830 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
7831 (INTEGRAL_CODE_P(CODE): Add parenthesis.
7832 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
7833 (TYPE_HAS_CONSTRUCTOR): Whitespace.
7834 (TREE_HAS_CONSTRUCTOR): Likewise.
7835 (TYPE_HAS_DESTRUCTOR): Likewise.
7836 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
7837 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
7838 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
7839 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
7840 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
7841 (TYPE_PTRMEMFUNC_P): Likewise.
7842 (TYPE_PTRMEMFUNC_FLAG): Likewise.
7843 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
7844 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
7845 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
7846 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
7847 (DECL_ACCESS): Whitespace.
7848 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
7849 (DECL_GLOBAL_DTOR_P): Likewise.
7850 (GLOBAL_INIT_PRIORITY): Likewise.
7851 (DECL_TEMPLATE_PARMS): Likewise.
7852 (DECL_TEMPLATE_RESULT): Likewise.
7853 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
7854 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
7855 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
7856 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
7857 (PRIMARY_TEMPLATE_P): Add parenthesis.
7858 (DECL_USE_TEMPLATE): Whitespace.
7859 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7860 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
7861 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7862 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
7863 (CALL_DECLARATOR_PARMS): Remove parenthesis.
7864 (CALL_DECLARATOR_QUALS): Likewise.
7865 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
7866 (TEMP_NAME_P): Wrap.
7867 (VFIELD_NAME_P): Likewise.
7868 (B_SET): Uppercase macro parameters and add parenthesis.
7871 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
7872 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
7873 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
7874 (same_or_base_type_p): Likewise.
7875 (cp_deprecated): Likewise.
7877 2002-01-05 Richard Henderson <rth@redhat.com>
7879 * semantics.c (expand_body): Revert last change.
7881 2002-01-04 Jason Merrill <jason@redhat.com>
7884 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
7887 * class.c (build_vtbl_initializer): Check for a lost primary
7888 before calculating the vtable entry to throw away.
7890 2002-01-02 Jason Merrill <jason@redhat.com>
7892 * semantics.c (expand_body): Call outlining_inline_function when
7893 emitting an inline function out of line.
7895 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7897 PR c++/5116, c++/764 reversion
7898 * call.c (build_new_op): Revert the instantiations. They are
7901 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7904 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
7906 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7909 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
7910 (tsubst, case POINTER_TYPE): Handle pmfs here.
7911 (tsubst, case OFFSET_TYPE): Check it is not an offset to
7912 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
7914 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7917 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
7918 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
7919 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
7921 (tsubst_template_parms): Break up loop statements.
7922 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
7923 parm PARM_DECLs don't get promoted.
7925 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7928 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
7929 (build_x_function_call): Cope with a COMPONENT_REF containing a
7932 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7935 * pt.c (convert_template_argument): Be more careful determining
7936 when RECORD_TYPE templates are or are not templates.
7938 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7941 * cp-tree.h (handle_class_head): Adjust prototype.
7942 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
7943 parameters. Use for all class heads.
7944 * parse.y (named_class_head_sans_basetype, named_class_head,
7945 named_complex_class_head_sans_basetype,
7946 named_class_head_sans_basetype_defn,
7947 unnamed_class_head): Remove.
7948 (class_head, class_head_apparent_template): Recognize class heads
7949 (class_head_decl, class_head_defn): New reductions. Process class
7951 (structsp): Adjust class definition and class declaration
7953 (maybe_base_class_list): Give diagnostic on empty list.
7955 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7958 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
7959 single non-static member.
7960 (unary_complex_lvalue): If it cannot be a pointer to member, don't
7961 make it so. Check it is not pointer to reference.
7963 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7966 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
7967 are processing a template decl.
7969 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
7971 PR c++/5116, c++/764
7972 * call.c (build_new_op): Make sure template class operands are
7973 instantiated. Simplify arglist construction.
7975 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7977 * call.c (build_user_type_conversion_1): Use my_friendly_assert
7978 rather than if ... abort.
7979 * cvt.c (convert_to_reference): Likewise.
7980 * semantics.c (setup_vtbl_ptr): Likewise.
7981 * pt.c (lookup_template_class): Comment typo.
7983 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7986 * pt.c (push_template_decl_real): Make sure DECL has
7989 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
7992 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
7993 for non-reference fields.
7994 * typeck.c (require_complete_type): Use resolve_offset_ref).
7996 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
7999 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
8001 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
8004 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
8005 up. Don't stabilize_references when initializing a reference.
8007 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8009 * decl2.c (lang_f_options): Const-ify.
8011 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
8013 * config-lang.in (diff_excludes): Remove.
8015 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
8018 * typeck.c (build_function_call_real): Use original function
8019 expression for errors.
8021 2001-12-18 Jason Merrill <jason@redhat.com>
8024 * class.c (add_method): Do compare 'this' quals when trying to match a
8025 used function. Don't defer to another used function.
8027 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
8029 * pt.c (instantiate_clone): Remove, fold into ...
8030 (instantiate_template): ... here. Simplify by removing mutual
8032 * typeck2.c (build_m_component_ref): Don't cv qualify the function
8033 pointed to by a pointer to function.
8034 * class.c (delete_duplicate_fields_1): Typo.
8036 2001-12-18 Jason Merrill <jason@redhat.com>
8038 C++ ABI change: destroy value arguments in caller.
8039 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
8040 create an extra binding level for the parameters.
8041 * decl.c (store_parm_decls): Don't do parameter cleanups.
8043 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
8045 * call.c (build_new_method_call): Use '%#V'.
8046 * error.c (cv_to_string): Use V parameter to determine padding.
8048 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
8050 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
8051 spellings in messages.
8053 2001-12-17 Zack Weinberg <zack@codesourcery.com>
8055 * cp-tree.h: Delete #defines for cp_error, cp_warning,
8056 cp_pedwarn, and cp_compiler_error.
8057 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
8058 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
8059 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
8060 typeck2.c: Change calls to the above macros to use their
8061 language-independent equivalents: error, warning, pedwarn, and
8062 internal_error respectively.
8064 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
8066 * decl2.c (finish_file): Remove back_end_hook.
8068 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
8070 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
8071 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
8072 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
8074 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
8076 * lang-options.h: Use American spelling in messages.
8078 2001-12-13 Jason Merrill <jason@redhat.com>
8080 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
8082 Use cleanups to run base and member destructors.
8083 * init.c (push_base_cleanups): New function, split out from...
8084 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
8085 * decl.c (finish_destructor_body): Move vbase destruction code to
8087 (begin_function_body, finish_function_body): New fns.
8088 (finish_function): Move [cd]tor handling and call_poplevel to
8089 finish_function_body.
8090 (pushdecl): Skip the new level.
8091 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
8092 (setup_vtbl_ptr): Call push_base_cleanups.
8093 * method.c (synthesize_method): Call {begin,end}_function_body.
8094 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
8095 * cp-tree.h: Declare new fns.
8096 * parse.y (function_body, .begin_function_body): New nonterminals.
8097 (fndef, pending_inline, function_try_block): Use function_body.
8098 (ctor_initializer_opt, function_try_block): No longer has a value.
8099 (base_init): Remove .set_base_init token.
8100 (.set_base_init, compstmt_or_error): Remove.
8101 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
8103 * optimize.c (maybe_clone_body): Fix parameter updating.
8105 2001-12-12 Jason Merrill <jason@redhat.com>
8107 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
8108 * semantics.c (genrtl_start_function): Don't pass
8109 parms_have_cleanups or push an extra binding level.
8110 (genrtl_finish_function): Lose cleanup_label cruft.
8112 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
8113 (ctor_label): Remove.
8114 * semantics.c (finish_return_stmt): Lose ctor_label support.
8115 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
8116 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
8119 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
8121 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
8123 * decl.c (finish_function): Check VMS_TARGET, not VMS.
8125 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
8126 (end_cleanup_fn): And poplevel.
8128 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
8129 if we're in a template.
8131 2001-12-12 Jakub Jelinek <jakub@redhat.com>
8133 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
8134 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
8135 THIS_NAME_P): Delete.
8136 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
8137 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
8138 with internal naming scheme.
8139 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
8141 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
8143 * decl.c (grokdeclarator): Deprecated implicit typename use.
8145 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
8148 * parse.y (frob_specs): Indicate it is a language linkage which
8149 contained the extern.
8150 * decl.c (grokdeclarator): Allow extern language linkage with
8153 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
8156 * decl.c (add_binding): Don't reject duplicate typedefs involving
8157 template parameters.
8159 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
8161 * parse.y, semantics.c: Similarly.
8163 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
8166 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
8167 (copy_args_p): Rename to ...
8168 (copy_fn_p): ... here.
8169 (grok_special_member_properties): New function.
8170 (grok_op_properties): Lose VIRTUALP parameter.
8171 (copy_assignment_arg_p): Remove.
8172 * call.c (build_over_call): Use copy_fn_p.
8173 * decl.c (grokfndecl): Reformat. Adjust call to
8175 (copy_args_p): Rename to ...
8176 (copy_fn_p): ... here. Reject template functions. Check for pass
8178 (grok_special_member_properties): Remember special functions.
8179 (grok_ctor_properties): Don't remember them here, just check.
8180 (grok_op_properties): Likewise.
8181 (start_method): Call grok_special_member_properties.
8182 * decl2.c (grokfield): Likewise.
8183 (copy_assignment_arg_p): Remove.
8184 (grok_function_init): Don't remember abstract assignment here.
8185 * pt.c (instantiate_class_template): Call
8186 grok_special_member_properties.
8187 (tsubst_decl): Adjust grok_op_properties call.
8189 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
8191 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
8192 RID_TYPES_COMPATIBLE_P.
8194 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
8196 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
8197 call to build_aggr_init.
8198 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
8200 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
8202 * parse.y: Replace uses of the string non-terminal with STRING.
8203 Don't perform string concatentaion here.
8204 (string): Remove non-terminal.
8205 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
8207 2001-12-05 Jason Merrill <jason@redhat.com>
8209 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
8210 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
8211 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
8212 * pt.c (push_tinst_level): No longer static.
8213 * cp-tree.h: Declare them.
8215 * init.c (resolve_offset_ref): Don't check access for the base
8216 conversion to access a FIELD_DECL.
8218 * cp-tree.h (TYPE_REFFN_P): New macro.
8219 * decl.c (bad_specifiers): Check it, too.
8221 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
8222 on the __*_type_info type if we haven't seen a definition.
8224 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
8226 * decl.c: Include c-common.h.
8227 (shadow_warning): Move to c-common.c.
8229 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8231 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
8233 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
8235 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
8237 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
8240 * init.c (sort_base_init): Allow binfos to be directly specified.
8241 * method.c (do_build_copy_constructor): Explicitly convert to the
8243 (do_build_assign_ref): Likewise.
8245 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
8247 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
8248 declaration and initialization.
8250 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
8252 * typeck2.c: Remove leading capital from diagnostic messages, as
8253 per GNU coding standards.
8255 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
8258 * decl.c (xref_basetypes): Handle attributes between
8261 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
8264 * parse.y (named_complex_class_head_sans_basetype): Add new
8266 * Make-lang.in (parse.c): Adjust expected conflict count.
8268 2001-12-03 Jason Merrill <jason@redhat.com>
8270 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
8271 immediate binfos for our virtual bases.
8273 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
8275 * call.c (build_java_interface_fn_ref): Similarly.
8276 * except.c (is_admissible_throw_operand): Similarly.
8277 * init.c (build_java_class_ref): Similarly.
8278 * xref.c (open_xref_file): Similarly.
8280 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
8282 * class.c (finish_struct): Remove trailing periods from messages.
8283 * decl.c (check_tag_decl): Similarly.
8284 * lex.c (cxx_set_yydebug): Similarly.
8285 * typeck2.c (friendly_abort): Similarly.
8287 2001-11-29 Mark Mitchell <mark@codesourcery.com>
8290 * cp-tree.h (ovl_member): Remove.
8291 * decl2.c (merge_functions): Handle extern "C" functions
8293 * tree.c (ovl_member): Remove.
8295 2001-11-29 Mark Mitchell <mark@codesourcery.com>
8298 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
8299 FUNCTION_DECL, as input.
8300 (mark_overriders): Remove.
8301 (warn_hidden): Rework for the new ABI.
8303 2001-11-29 Mark Mitchell <mark@codesourcery.com>
8306 * call.c (convert_like_real): Do not build additional temporaries
8307 for rvalues of class type.
8309 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
8311 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
8312 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
8313 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
8314 (DERIVED_FROM_P): Likewise.
8315 (enum base_access): Renumber, add ba_quiet bit mask.
8316 (get_binfo): Remove.
8317 (get_base_distance): Remove.
8318 (binfo_value): Remove.
8319 (ACCESSIBLY_DERIVED_FROM_P): Remove.
8320 * call.c (standard_conversion): Use lookup_base.
8321 * class.c (strictly_overrides): Likewise.
8322 (layout_virtual_bases): Likewise.
8323 (warn_about_ambiguous_direct_bases): Likewise.
8324 (is_base_of_enclosing_class): Likewise.
8325 (add_vcall_offset_vtbl_entries_1): Likewise.
8326 * cvt.c (build_up_reference): Adjust comment.
8327 * init.c (build_member_call): Reformat.
8328 * search.c (get_binfo): Remove.
8329 (get_base_distance_recursive): Remove.
8330 (get_base_distance): Remove.
8331 (lookup_base_r): Tweak.
8332 (lookup_base): Add ba_quiet control. Complete the types here.
8333 (covariant_return_p): Use lookup_base.
8334 * tree.c (binfo_value): Remove.
8335 (maybe_dummy_object): Use lookup_base.
8336 * typeck.c (build_static_cast): Use lookup_base.
8337 (get_delta_difference): Likewise.
8338 * typeck2.c (binfo_or_else): Use lookup_base.
8339 (build_scoped_ref): Add back error_mark_check.
8340 (build_m_component_ref): Use lookup_base.
8342 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
8344 * Make-lang.in (c++.generated-manpages): New dummy target.
8346 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8348 * Make-lang.in (cp-lang.o): Depends on c-common.h.
8349 * cp-lang.c (c-common.h): Include.
8350 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
8351 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
8352 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
8354 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
8356 * decl2.c (c_language): Move to c-common.c.
8357 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
8361 2001-11-26 Jason Merrill <jason@redhat.com>
8363 * call.c (joust): Remove COND_EXPR hack.
8365 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
8367 * search.c (lookup_base_r): Declare bk in variable declaration
8370 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
8373 * class.c (build_vbase_pointer): Remove.
8374 (build_vbase_path): Remove.
8375 (build_base_path): New function.
8376 * cp-tree.h (base_access, base_kind): New enumerations.
8377 (build_base_path): Declare.
8378 (convert_pointer_to_real): Remove.
8379 (convert_pointer_to): Remove.
8380 (lookup_base): Declare.
8381 (convert_pointer_to_vbase): Remove.
8382 * call.c (build_scoped_method_call): Use lookup_base &
8383 build_base_path instead of convert_pointer_to_real,
8384 get_base_distance & get_binfo.
8385 (build_over_call): Likewise.
8386 * cvt.c (cp_convert_to_pointer): Likewise.
8387 (convert_to_pointer_force): Likewise.
8388 (build_up_reference): Likewise.
8389 (convert_pointer_to_real): Remove.
8390 (convert_pointer_to): Remove.
8391 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
8392 instead of convert_pointer_to_vbase & build_vbase_path.
8393 (emit_base_init): Use build_base_path instead of
8394 convert_pointer_to_real.
8395 (expand_virtual_init): Lose unrequired conversions.
8396 (resolve_offset_ref): Use lookup_base and build_base_path
8397 instead of convert_pointer_to.
8398 * rtti.c (build_dynamic_cast_1): Use lookup_base &
8399 build_base_path instead of get_base_distance & build_vbase_path.
8400 * search.c (get_vbase_1): Remove.
8401 (get_vbase): Remove.
8402 (convert_pointer_to_vbase): Remove.
8403 (lookup_base_r): New function.
8404 (lookup_base): New function.
8405 * typeck.c (require_complete_type): Use lookup_base &
8406 build_base_path instead of convert_pointer_to.
8407 (build_component_ref): Likewise.
8408 (build_x_function_call): Likewise.
8409 (get_member_function_from_ptrfunc): Likewise.
8410 (build_component_addr): Likewise.
8411 * typeck2.c (build_scoped_ref): Likewise.
8413 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8415 * cp-tree.h (CP_TYPE_QUALS): Removed.
8416 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
8417 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
8418 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
8419 * dump.c (cp_dump_tree): Use void* dump_info argument to match
8420 lang-hooks prototype.
8421 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
8422 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
8423 CP_TYPE_QUALS changed to cp_type_quals.
8424 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
8425 (CXX_C_OBJS): Remove c-dump.o.
8427 2001-11-21 Mark Mitchell <mark@codesourcery.com>
8430 * pt.c (lookup_template_class): Ensure that all specializations
8431 are registered on the list corresponding to the most general
8434 2001-11-20 Mark Mitchell <mark@codesourcery.com>
8436 * call.c (non_reference): Add documentation.
8437 (convert_class_to_reference): Do not strip reference types
8438 from conversion operators.
8439 (maybe_handle_ref_bind): Simplify.
8440 (compare_ics): Correct handling of references.
8442 2001-11-19 John Wilkinson <johnw@research.att.com>
8444 * dump.c (dump_op): New function.
8445 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
8446 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
8447 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
8449 2001-11-19 Mark Mitchell <mark@codesourcery.com>
8452 * semantics.c (finish_sizeof): Make sure that expression created
8453 while processing a template do not have a type.
8454 (finish_alignof): Likewise.
8455 * typeck.c (c_sizeof): Likewise.
8456 (expr_sizeof): Likewise.
8458 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
8460 * lex.c (cxx_finish): Call c_common_finish.
8461 (finish_parse): Remove.
8463 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8465 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
8466 when displaying error message about missing array bounds.
8468 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8470 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
8472 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
8474 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
8476 * cp-tree.h (print_class_statistics): Restore.
8478 2001-11-15 Jason Merrill <jason@redhat.com>
8480 * method.c (use_thunk): Don't emit debugging information for thunks.
8482 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
8483 * decl.c (make_typename_type): Handle getting a class template.
8484 * search.c (lookup_field_r): A class template is good enough for
8487 * call.c (convert_like_real): Only use cp_convert for the bad part.
8488 (standard_conversion): Also allow bad int->enum.
8489 * typeck.c (ptr_reasonably_similar): Also allow functions to
8490 interconvert. Pointers to same-size integers are reasonably
8493 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
8496 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
8499 * init.c (sort_base_init): Remove unreachable code.
8500 (expand_member_init): Adjust comment to reflect reality. Simplify
8501 and remove unreachable code.
8503 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
8505 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
8506 (cxx_init): Update prototype.
8507 * decl.c (init_decl_processing): Rename. Move null node init
8508 to its creation time.
8509 * lex.c (cxx_init_options): Update.
8510 (cxx_init): Combine with old init_parse; also call
8511 cxx_init_decl_processing.
8513 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
8515 * decl.c (check_initializer): Try to complete the type of an
8516 array element before checking whether it's complete. Don't
8517 complain about arrays with complete element types but an
8519 (cp_finish_decl): Build the hierarchical constructor before
8520 calling maybe_deduce_size_from_array_init.
8522 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
8524 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
8526 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
8529 * parse.y (already_scoped_stmt): Remove.
8530 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
8532 2001-11-12 H.J. Lu <hjl@gnu.org>
8534 * cvt.c (ocp_convert): Don't warn the address of a weak
8535 function is always `true'.
8537 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8539 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
8540 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
8541 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
8542 * cp-tree.h (print_class_statistics): Remove.
8543 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
8544 cxx_print_identifier, cxx_set_yydebug): New.
8545 * lex.c (set_yydebug): Rename c_set_yydebug.
8546 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
8547 lang_print_xnode): Rename.
8548 * tree.c (print_lang_statistics): Rename.
8550 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8552 * class.c (dump_array): Fix format specifier warning.
8554 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
8556 * cp-lang.c (LANG_HOOKS_NAME): Override.
8557 (struct lang_hooks): Constify.
8558 * lex.c (cxx_init_options): Update.
8559 (lang_identify): Remove.
8560 * parse.y (language_string): Remove.
8562 2001-11-08 Andreas Franck <afranck@gmx.de>
8564 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
8565 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
8566 suggested by autoconf.
8567 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
8568 (c++.install-common): Use the transformed target alias names.
8570 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8572 * Make-lang.in: Update.
8573 * cp-lang.c: Include langhooks-def.h.
8575 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8577 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
8579 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8581 * lex.c (copy_lang_type): Add static prototype.
8583 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8585 * pt.c (unify): Handle SCOPE_REF.
8587 2001-11-01 Jakub Jelinek <jakub@redhat.com>
8589 * tree.c (cp_copy_res_decl_for_inlining): Adjust
8590 DECL_ABSTRACT_ORIGIN for the return variable.
8592 2001-10-31 Zack Weinberg <zack@codesourcery.com>
8594 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
8596 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
8598 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
8599 semantics.c, spew.c: Fix spelling errors.
8601 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8603 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
8605 2001-10-25 Zack Weinberg <zack@codesourcery.com>
8607 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
8610 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8612 * cp-lang.c (cxx_get_alias_set): New function.
8613 Point LANG_HOOKS_GET_ALIAS_SET to it.
8615 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8617 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
8618 * cp-tree.h (make_unbound_class_template): Prototype new function.
8619 * decl.c (make_unbound_class_template): New function.
8620 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
8621 * error.c (dump_type): Likewise.
8622 * mangle.c (write_type): Likewise.
8623 * parse.y (template_parm): Likewise.
8624 (template_argument): Use make_unbound_class_template.
8625 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
8627 (tsubst_copy): Likewise.
8629 * tree.c (walk_tree): Likewise.
8630 * typeck.c (comptypes): Likewise.
8632 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8634 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
8635 extra calls into fewer ones.
8637 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
8639 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
8640 Warn when merging inline with attribute noinline.
8641 (start_decl, start_function): Warn if inline and attribute
8642 noinline appear in the same declaration.
8644 2001-10-16 H.J. Lu <hjl@gnu.org>
8646 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
8647 for tree checking disabled.
8649 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
8651 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
8652 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
8654 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8656 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
8657 (unify): Only handle MINUS_EXPR specially if the above flag is set
8658 and the subtracted constant is 1. Clear the flag on recursive calls.
8659 Set it when unifying the maximum value in an INTEGER_TYPE's range.
8661 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
8663 * decl.c (bad_specifiers): Don't allow exception specifications
8666 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
8668 * cp/lex.c (init_cp_pragma): Similarly.
8670 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8672 * pt.c (lookup_template_class): Build complete template arguments
8673 for BOUND_TEMPLATE_TEMPLATE_PARM.
8675 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8677 * cp-tree.h (TYPE_BINFO): Update comment.
8678 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
8679 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
8680 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
8681 (copy_type): Prototype new function.
8682 * lex.c (copy_lang_decl): Gather tree node statistics.
8683 (copy_lang_type): New function.
8684 (copy_type): Likewise.
8685 (cp_make_lang_type): Create lang_type for
8686 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
8687 and BOUND_TEMPLATE_TEMPLATE_PARM.
8688 * pt.c (tsubst): Use copy_type instead of copy_node.
8689 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
8691 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8693 * pt.c (determine_specialization): Ignore functions without
8696 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
8699 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
8701 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
8703 * typeck2.c (store_init_value): Don't re-digest a bracketed
8706 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
8709 2001-10-11 Richard Henderson <rth@redhat.com>
8711 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
8712 of an asm statement.
8713 (build_vtbl_ref_1): Split out from build_vtbl_ref.
8714 (build_vfn_ref): Use it to handle vtable descriptors before
8715 calling build_vtable_entry_ref.
8716 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
8718 2001-10-10 Richard Henderson <rth@redhat.com>
8720 * parse.y (asm_operand): Allow named operands.
8721 * semantics.c (finish_asm_stmt): Tweek for changed location
8722 of the operand constraint.
8724 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
8726 * call.c (standard_conversion): Add bad conversion between
8727 integers and pointers.
8728 (convert_like_real): Don't use convert_for_initialization for bad
8729 conversions; complain here and use cp_convert.
8730 (build_over_call): Don't handle bad conversions specially.
8731 (perform_implicit_conversion): Allow bad conversions.
8732 (can_convert_arg_bad): New fn.
8733 * cp-tree.h: Declare it.
8734 * typeck.c (convert_for_assignment): Use it.
8735 (ptr_reasonably_similar): Any target type is similar to void.
8737 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
8739 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
8740 (cp/cp-lang.o): New rule.
8741 * cp-tree.h: Declare hooks.
8742 * tree.c: Make hooks non-static.
8743 (init_tree): Don't initialize hooks here.
8744 * lex.c: Likewise. Move definition of lang_hooks to...
8745 * cp-lang.c: ... new file.
8747 2001-10-08 Richard Henderson <rth@redhat.com>
8749 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
8750 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
8752 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8754 * class.c (build_vtable_entry_ref): Const-ify.
8755 * decl.c (predefined_identifier,
8756 initialize_predefined_identifiers): Likewise.
8757 * init.c (build_new_1): Likewise.
8758 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
8761 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
8763 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
8764 (INSNS_PER_STMT): Likewise.
8765 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
8766 (copy_body, initialize_inlined_parameters): Likewise.
8767 (declare_return_variable, inlinable_function_p): Likewise.
8768 (expand_call_inline, expand_calls_inline): Likewise.
8769 (optimize_inline_calls, clone_body): Likewise.
8770 * tree.c (walk_tree): Moved to ../tree-inline.c.
8771 (walk_tree_without_duplicates): Likewise.
8772 (copy_tree_r, remap_save_expr): Likewise.
8774 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
8776 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
8777 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
8778 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
8779 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
8780 (flag_inline_trees): Moved declaration to ../tree-inline.h.
8781 (walk_tree): Moved declaration to ../tree-inline.h.
8782 (walk_tree_without_duplicates, copy_tree_r): Likewise.
8783 (remap_save_expr): Likewise.
8784 * decl.c: Include tree-inline.h.
8785 (lang_mark_tree): Don't mark inlined_fns.
8786 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
8787 * optimize.c: Include tree-inline.h.
8788 (optimize_inline_calls): Move declaration to ../tree.h, as
8790 (remap_decl): Use language-independent constructs and hooks.
8791 (remap_block, copy_body_r, declare_return_variable): Likewise.
8792 (inlinable_function_p): Likewise. Don't test for
8793 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
8794 no longer language-specific.
8795 (optimize_inline_calls): Likewise. Make it non-static. Moved
8796 call of dump_function to...
8797 (optimize_function): Here...
8798 (clone_body): New function, extracted from...
8799 (maybe_clone_body): ... here. Build decl_map locally and pass
8800 it on to clone_body.
8801 * pt.c, semantics.c: Include tree-inline.h.
8803 (cp_walk_subtrees): New language-specific hook for tree inlining.
8804 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
8805 cp_is_overload_p, cp_auto_var_in_fn_p,
8806 cp_copy_res_decl_for_inlining): Likewise.
8807 (walk_tree): Move language-specific constructs into...
8808 (cp_walk_subtrees): this new function.
8809 (copy_tree_r): Use language-independent constructs and hooks.
8810 (init_tree): Initialize tree inlining hooks.
8811 (remap_save_expr): Adjust prototype so that the declaration
8812 does not require the definition of splay_tree.
8814 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
8816 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
8817 to build the declaration instead of the declaration itself.
8819 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
8821 * decl2.c (cxx_decode_option): Add 'else'.
8823 * spew.c (end_input): No longer static.
8824 * cp-tree.h: Declare it.
8825 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
8827 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8829 * call.c (build_over_call), typeck.c (build_function_call_real):
8830 Pass type attributes to check_function_format rather than name or
8831 assembler name. Don't require there to be a name or assembler
8832 name to check formats.
8834 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
8836 * decl.c (init_decl_processing): Don't call
8837 init_function_format_info. Initialize lang_attribute_table
8839 (builtin_function): Call decl_attributes.
8840 (insert_default_attributes): New.
8842 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
8844 * decl.c (grokdeclarator): Copy array typedef handling from C
8847 * decl.c (grokdeclarator): Copy too-large array handling from C
8850 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
8852 * config-lang.in (target_libs): Added target-gperf, so that we
8853 don't try to build it if C++ is disabled.
8855 2001-09-23 Zack Weinberg <zack@codesourcery.com>
8857 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
8858 (cp/errfn.o): Delete rule.
8859 (cp/error.o): Depend on flags.h.
8860 * errfn.c: Delete file.
8861 * cp-tree.h: Declare warn_deprecated. Remove definitions of
8862 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
8863 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
8864 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
8865 internal_error respectively. Make cp_deprecated into a macro.
8866 Don't define cp_printer typedef or declare cp_printers.
8867 * error.c: Include flags.h.
8868 Delete: struct tree_formatting_info, print_function_argument_list,
8869 print_declaration, print_expression, print_function_declaration,
8870 print_function_parameter, print_type_id, print_cv_qualifier_seq,
8871 print_type_specifier_seq, print_simple_type_specifier,
8872 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
8873 print_parameter_declaration_clause, print_exception_specification,
8874 print_nested_name_specifier, and definition of cp_printers.
8875 (locate_error): New function.
8876 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
8877 rewritten in terms of locate_error and diagnostic.c.
8878 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
8879 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
8880 (init_error): Adjust to match.
8882 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8884 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
8886 2001-09-21 Richard Henderson <rth@redhat.com>
8888 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
8889 (build_vtbl_initializer): Likewise.
8890 (build_vfn_ref): New.
8891 * cp-tree.h: Declare it.
8892 * call.c (build_over_call): Use it.
8893 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
8894 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
8896 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
8898 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
8900 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
8902 Table-driven attributes.
8903 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
8904 * decl2.c (cplus_decl_attributes): Only take one attributes
8906 * cp-tree.c (cplus_decl_attributes): Update prototype.
8907 * class.c (finish_struct), decl.c (start_decl, start_function),
8908 decl2.c (grokfield), friend.c (do_friend), parse.y
8909 (parse_bitfield): Update calls to cplus_decl_attributes.
8910 * decl.c (grokdeclarator): Take a pointer to a single ordinary
8912 * decl.h (grokdeclarator): Update prototype.
8913 * decl2.c (grokfield): Take a single ordinary attribute list.
8914 * friend.c (do_friend): Likewise.
8915 * decl.c (shadow_tag, groktypename, start_decl,
8916 start_handler_parms, grokdeclarator, grokparms, start_function,
8917 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
8918 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
8919 (process_template_parm, do_decl_instantiation): Pass single
8920 ordinary attribute lists around.
8921 * decl.c (grokdeclarator): Correct handling of nested attributes.
8923 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
8924 * decl.c (grokdeclarator): Embedded attrs bind to the right,
8927 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
8928 (cp_attribute_table): Declare.
8929 * decl.c (valid_lang_attribute): Don't define.
8930 (lang_attribute_table): Define.
8931 (init_decl_processing): Initialize lang_attribute_table instead of
8932 valid_lang_attribute.
8933 * tree.c (cp_valid_lang_attribute): Remove.
8934 (handle_java_interface_attribute, handle_com_interface_attribute,
8935 handle_init_priority_attribute): New functions.
8936 (cp_attribute_table): New array.
8937 * decl2.c (import_export_class): Don't use
8938 targetm.valid_type_attribute.
8940 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8942 * Make-lang.in (cp/error.o): Depend on real.h
8943 * error.c: #include "real.h"
8945 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8947 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
8948 xmalloc/strcpy/strcat.
8950 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8952 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
8954 * pt.c (tsubst_decl): Likewise.
8956 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8958 * decl2.c (lang_f_options): Const-ification.
8959 * lex.c (cplus_tree_code_name): Likewise.
8960 * spew.c (yyerror): Likewise.
8962 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8965 * class.c (force_canonical_binfo_r): Check & move an indirect
8967 (force_canonical_binfo): Check that it's not already
8969 (mark_primary_virtual_base): Remove BINFO parameter.
8970 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
8972 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
8974 Remove TYPE_NONCOPIED_PARTS.
8975 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
8976 CLASSTYPE_PURE_VIRTUALS.
8977 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
8978 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
8979 (layout_class_type): Don't call fixup_inline_methods here ...
8980 (finish_struct_1): ... call it here.
8982 2001-09-04 Mark Mitchell <mark@codesourcery.com>
8984 * decl.c (duplicate_decls): Remove code deadling with
8986 * decl2.c (finish_file): Likewise.
8987 * pt.c (instantiate_decl): Likewise.
8988 * semantics.c (expand_body): Don't defer local functions if
8989 they wouldn't be deferred for some other reason. Don't
8990 generate RTL for functions that will not be emitted.
8991 (genrtl_start_function): Remove code deadling with
8993 (genrtl_finish_function): Likewise.
8995 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
8998 * call.c (build_over_call): Do not optimize any empty base
9001 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9003 * error.c (dump_template_decl): Output template parameters
9004 together with their specifiers.
9005 Output `class' prefix for template template parameter.
9006 (dump_decl): Fix formatting.
9008 2001-08-30 Kurt Garloff <garloff@suse.de>
9010 * optimize.c (inlinable_function_p): Allow only smaller single
9011 functions. Halve inline limit after reaching recursive limit.
9013 2001-08-30 Joern Rennecke <amylaar@redhat.com>
9014 Jason Merrill <jason_merrill@redhat.com>
9016 * class.c (build_vtable_entry_ref): Subtract in char*, not
9019 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
9021 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
9022 (build_cplus_array_type): Use cp_build_qualified_type, not
9023 TYPE_MAIN_VARIANT, to get an unqualified version.
9025 * decl2.c (grok_alignof): Lose.
9026 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
9027 * typeck.c (c_alignof): Lose.
9028 * semantics.c (finish_sizeof, finish_alignof): New.
9029 * parse.y: Use them.
9030 * cp-tree.h: Declare them.
9032 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
9034 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
9035 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
9036 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
9038 2001-08-19 Jakub Jelinek <jakub@redhat.com>
9040 * typeck2.c (add_exception_specifier): Only require complete type if
9041 not in processing template declaration.
9043 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9045 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
9046 GNU_xref_start_scope and GNU_xref_end_scope.
9048 * tree.c (TYPE_HASH): Moved to ../tree.h.
9050 2001-08-16 Mark Mitchell <mark@codesourcery.com>
9052 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
9055 2001-08-14 Richard Henderson <rth@redhat.com>
9057 * class.c, cp-tree.h (build_vfn_ref): Remove.
9058 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
9060 2001-08-13 Mark Mitchell <mark@codesourcery.com>
9062 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
9063 empty class assignment as having side-effects to avoid
9066 2001-08-13 Zack Weinberg <zackw@panix.com>
9068 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
9069 * except.c: Include libfuncs.h.
9071 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9073 * decl.c (grokdeclarator): Clarify diagnostic message.
9075 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9077 * decl2.c (do_nonmember_using_decl): Replace using directive
9078 with using declaration in the error message.
9080 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9082 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
9083 criterion to avoid rebuilding expression tree instead of
9084 processing_template_decl.
9086 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
9088 Support named return value optimization for inlines, too.
9089 * decl.c (finish_function): Nullify returns here.
9090 * semantics.c (genrtl_start_function): Not here.
9091 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
9092 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
9093 Also nullify the CLEANUP_STMT for the nrv.
9094 * cp-tree.h: Declare it.
9095 * optimize.c (declare_return_variable): Replace the nrv with the
9097 * typeck.c (check_return_expr): Be more flexible on alignment check.
9098 Ignore cv-quals when checking for a matching type.
9100 2001-08-09 Richard Henderson <rth@redhat.com>
9102 * decl2.c (finish_objects): Use target hooks instead of
9103 assemble_constructor and assemble_destructor.
9105 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
9107 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
9109 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
9112 Stop using TYPE_NONCOPIED_PARTS.
9113 * call.c (build_over_call): Be careful when copy constructing
9114 or assigning to an empty class.
9115 * class.c (check_bases_and_members): It has a
9116 COMPLEX_ASSIGN_REF if it has a vptr.
9117 (layout_class_type): Don't add empty class padding to
9118 TYPE_NONCOPIED_PARTS.
9119 (finish_struct_1): Don't add the VFIELD either.
9120 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
9123 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
9125 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
9127 2001-08-06 Richard Henderson <rth@redhat.com>
9129 * decl2.c (finish_objects): Pass a symbol_ref and priority to
9130 assemble_{constructor,destructor}. Remove priority handling.
9132 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9134 Don't allow template-id in using-declaration.
9135 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
9136 (do_class_using_decl): Likewise.
9138 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9140 * cp/spew.c (read_token): No need to pop buffers.
9142 2001-08-02 Stan Shebs <shebs@apple.com>
9144 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
9145 (fnaddr_from_vtable_entry): Remove decl.
9146 * method.c (use_thunk): Update comment.
9148 2001-08-01 Andrew Cagney <ac131313@redhat.com>
9150 * repo.c (get_base_filename): Change return value to const char
9153 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
9157 * cp-tree.h (flag_honor_std): Remove.
9158 (CPTI_FAKE_STD): Remove.
9159 (std_node): Remove comment about it being NULL.
9160 (fake_std_node): Remove.
9161 * decl.c (in_fake_std): Remove.
9162 (walk_namespaces_r): Remove fake_std_node check.
9163 (push_namespace): Remove in_fake_std code.
9164 (pop_namespace): Likewise.
9165 (lookup_name_real): Remove fake_std_node check.
9166 (init_decl_processing): Always create std_node. Always add
9168 (builtin_function): Always put non '_' fns in std.
9169 * decl2.c (flag_honor_std): Remove.
9170 (lang_f_options): Remove honor-std.
9171 (unsupported_options): Add honor-std.
9172 (set_decl_namespace): Remove fake_std_node check.
9173 (validate_nonmember_using_decl): Likewise.
9174 (do_using_directive): Likewise.
9175 (handle_class_head): Likewise.
9176 * dump.c (cp_dump_tree): Likewise.
9177 * except.c (init_exception_processing): Adjust.
9178 * init.c (build_member_call): Remove fake_std_node check.
9179 (build_offset_ref): Likewise.
9180 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
9181 * rtti.c (init_rtti_processing): Adjust.
9183 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
9185 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
9186 operand while calling cp_tree_equal.
9188 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
9190 The 3.0 ABI no longer has vbase pointer fields.
9191 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
9192 FORMAT_VBASE_NAME): Remove.
9193 * method.c (do_build_copy_constructor): Adjust.
9194 (do_build_assign_ref): Adjust.
9195 * search.c (lookup_field_r): Adjust.
9196 * typeck.c (build_component_ref): Adjust.
9198 The 3.0 ABI always has a vtable pointer at the start of every
9200 * rtti.c (build_headof_sub): Remove.
9201 (build_headof): Adjust.
9202 (get_tinfo_decl_dynamic): No need to check flag_rtti
9204 (create_real_tinfo_var): Explain why we need a hidden name.
9206 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
9209 * class.c (update_vtable_entry_for_fn): The fixed adjustment
9210 of a virtual thunk should be from declaring base.
9212 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
9214 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
9215 the shared virtual base, so preserving inheritance graph order.
9217 2001-07-30 Andreas Jaeger <aj@suse.de>
9219 * decl2.c: Remove unused var global_temp_name_counter.
9221 2001-07-28 Richard Henderson <rth@redhat.com>
9223 * method.c (pending_inlines): Remove.
9225 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
9227 * class.c (mark_primary_virtual_base): Don't adjust base
9229 (dfs_unshared_virtual_bases): Adjust them here.
9230 (mark_primary_bases): Explain why we adjust at the end.
9232 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
9234 * class.c (finish_struct_1): When copying the primary base's
9235 VFIELD, make sure we find it is at offset zero.
9237 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9239 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
9240 tsubst_expr for default template arguments.
9242 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
9245 * spew.c (yylex): Only copy the token's lineno, if it is
9248 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
9251 * call.c (resolve_args): Simplify, call
9252 convert_from_reference.
9253 (build_new_op): Resolve and convert from reference ARG1
9254 earlier. Adjust ARG2 & ARG3 resolve and conversion.
9256 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
9258 * decl.c (last_function_parm_tags): Remove.
9259 (current_function_parm_tags): Remove.
9260 (init_decl_processing): Adjust.
9261 (start_function): Adjust.
9262 (store_parm_decls): Adjust.
9265 * decl.c (grokdeclarator): Detect when a function typedef is
9266 declaring a function, and create last_function_parms correctly.
9268 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
9270 * call.c (joust): Only prefer a non-builtin candidate to a builtin
9271 one if they have the same signature.
9273 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
9274 it rather than toplevel_bindings_p. Give it a mangled name if static.
9275 (convert_to_reference): Adjust.
9276 * decl2.c (get_temp_name): Lose.
9277 * mangle.c (mangle_ref_init_variable): New fn.
9278 (mangle_guard_variable): Strip the ref-init header.
9279 * cp-tree.h: Adjust.
9280 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
9282 (grok_reference_init): Always use DECL_INITIAL.
9284 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9287 * call.c (build_conditional_expr): Recheck args after
9289 * cp-tree.h (build_conditional_expr): Move to correct file.
9290 * typeck.c (decay_conversion): Diagnose any unknown types
9292 (build_binary_op): Don't do initial decay or default
9293 conversions on overloaded functions.
9294 (build_static_cast): Don't do a decay conversion here.
9296 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9299 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
9300 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
9302 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9304 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
9305 (create_vtbl_ptr): ... here.
9307 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
9309 * class.c (build_vbase_offset_vbtl_entries): Look for
9310 non-primary base of which we are a sub vtable.
9312 2001-07-24 Phil Edwards <pme@sources.redhat.com>
9314 * semantics.c (finish_this_expr): Remove unused code.
9316 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
9318 Simplify rtti, now we've only one ABI.
9319 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
9321 (tinfo_decl_id, tinfo_var_id): Remove.
9322 (get_typeid_1): Remove.
9324 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
9325 (typeid_ok_p): New function.
9326 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
9327 (get_tinfo_decl): Remove old abi documentation.
9328 (tinfo_from_decl): Remove.
9329 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
9330 (get_typeid_1): Remove.
9331 (get_base_offset): Remove.
9332 (synthesize_tinfo_var): Absorb get_base_offset.
9333 (create_real_tinfo_var): Don't use tinfo_decl_id.
9335 2001-07-23 Graham Stott <grahams@redhat.com>
9337 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
9338 variable has_two_argument_delete_p.
9340 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
9342 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
9343 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
9344 (CPTI_INDEX_IDENTIFIER): Remove.
9345 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
9346 (delta2_identifier): Remove.
9347 (index_identifier): Remove.
9348 (pfn_or_delta2_identifier): Remove.
9349 (flag_vtable_thunks): Remove.
9350 (VTABLE_DELTA2_NAME): Remove.
9351 (VTABLE_INDEX_NAME): Remove.
9352 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
9353 (vfunc_ptr_type_node): Adjust.
9354 (VTABLE_NAME_PREFIX): Adjust.
9355 (build_vfn_ref): Lose first parameter.
9356 (fixup_all_virtual_upcast_offsets): Remove.
9357 * decl.c (initialize_predefined_identifiers): Remove
9358 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
9359 (init_decl_processing): Remove no-vtable-thunk code.
9360 * decl2.c (flag_vtable_thunks): Remove.
9361 (mark_vtable_entries): Remove no-vtable-thunk code.
9362 * error.c (dump_decl): Remove no-vtable-thunk code.
9363 (dump_expr): Adjust ptr to member function code.
9364 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
9366 * rtti.c (build_headof): Remove no-vtable-thunk code.
9367 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
9368 * search.c (get_base_distance): Remove expand_upcast_fixups case.
9369 (virtual_context) Remove.
9370 (expand_upcast_fixups): Remove.
9371 (fixup_virtual_upcast_offsets): Remove.
9372 (fixup_all_virtual_upcast_offsets): Remove.
9373 * typeck.c (get_member_function_from_ptrfunc): Remove
9374 no-vtable-thunk code.
9375 * call.c (build_over_call): Adjust call to build_vfn_ref.
9376 * class.c (build_vfn_ref): Lose first parameter. Remove
9377 no-vtable-thunk code.
9378 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
9379 (build_vtable_entry): Remove no-vtable-thunk code.
9381 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
9383 Remove old-abi remnants. Remove comments about old abi
9384 behavior. Remove references to 'new-abi' in comments.
9385 * cp-tree.h: Adjust comments.
9386 (vbase_offsets_in_vtable_p): Delete.
9387 (vcall_offsets_in_vtable_p): Delete.
9388 (vptrs_present_everywhere_p): Delete.
9389 (all_overridden_vfuns_in_vtables_p): Delete.
9390 (merge_primary_and_secondary_vtables_p): Delete.
9391 (TYPE_CONTAINS_VPTR_P): Adjust.
9392 (VTT_NAME_PREFIX): Remove.
9393 (CTOR_VTBL_NAME_PREFIX): Remove.
9394 (init_vbase_pointers): Remove.
9395 * class.c: Adjust coments.
9396 (build_vbase_pointer_fields): Delete.
9397 (build_vbase_pointer): Remove old-abi code.
9398 (build_secondary_vtable): Likewise.
9399 (modify_all_vtables): Likewise.
9400 (create_vtable_ptr): Likewise.
9401 (layout_class_type): Likewise.
9402 (finish_struct_1): Likewise.
9403 (finish_vtbls): Likewise.
9404 (dfs_finish_vtbls): Delete.
9405 (build_vbase_offset_vtbl_entries): Remove old-abi code.
9406 * cvt.c: Adjust comments.
9407 * decl.c: Adjust comments.
9408 * decl2.c: Adjust comments.
9409 * init.c: Adjust comments.
9410 (construct_virtual_bases): Remove old-abi code.
9411 * lang-specs.h: Remove -fno-new-abi.
9412 * mangle.c: Adjust comments.
9413 * rtti.c: Adjust comments.
9414 (get_base_offset): Remove old-abi-code.
9415 * search.c: Adjust comments.
9416 (dfs_init_vbase_pointers): Remove.
9417 (dfs_vtable_path_unmark): Remove.
9418 (init_vbase_pointers): Remove.
9419 * semantics.c: Adjust comments.
9420 (emit_associated_thunks): Remove old-abi code.
9421 * typeck.c: Adjust comments.
9423 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
9425 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
9428 2001-07-19 Mark Mitchell <mark@codesourcery.com>
9430 * class.c (finish_struct_anon): Forbid nested classes.
9432 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
9434 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
9435 * optimize.c: Include debug.h.
9436 (maybe_clone_body): Use debug hook.
9437 * semantics.c: Include debug.h.
9438 (expand_body): Use debug hook.
9440 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
9442 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
9444 2001-07-18 Mark Mitchell <mark@codesourcery.com>
9446 * class.c (type_requires_array_cookie): New function.
9447 (check_methods): Don't try to figure out whether the type needs a
9449 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
9450 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
9451 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
9452 * pt.c (instantiate_class_template): Don't set
9453 TYPE_VEC_DELETE_TAKES_SIZE.
9454 * NEWS: Document ABI changes from GCC 3.0.
9456 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
9457 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9459 * NEWS (Changes in GCC 3.0): Fix typo.
9461 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
9463 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
9464 which attributes are to be attached, and a flags argument. Update
9465 call to decl_attributes.
9466 (grokfield): Update call to decl_attributes.
9467 * class.c (finish_struct): Update call to cplus_decl_attributes.
9468 * cp-tree.h (cplus_decl_attributes): Update prototype.
9469 * decl.c (start_decl, grokdeclarator, start_function): Update
9470 calls to decl_attributes and cplus_decl_attributes.
9471 * friend.c (do_friend): Update call to cplus_decl_attributes.
9472 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
9474 2001-07-12 Mark Mitchell <mark@codesourcery.com>
9476 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
9477 for `register' variables with an asm-specification.
9479 2001-07-11 Mark Mitchell <mark@codesourcery.com>
9481 * semantics.c (finish_asm_stmt): Mark the output operands
9482 to an asm addressable, if necessary.
9484 2001-07-11 Ben Elliston <bje@redhat.com>
9486 * Revert this change -- there is a subtle bug.
9489 * decl.c (finish_enum): New "attributes" argument; pass it to
9490 cplus_decl_attributes. Use a narrower type if the enum is packed.
9491 * cp-tree.h (finish_enum): Adjust prototype.
9492 * parse.y (enum_head): New non-terminal.
9493 (structsp): Use it. Enums now may be preceded or followed by
9494 optional attributes -- pass their chained tree to finish_enum().
9495 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
9497 2001-07-10 Mark Mitchell <mark@codesourcery.com>
9499 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
9502 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
9504 * semantics.c (cp_expand_stmt): Fix for null
9505 current_function_return_value.
9507 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
9509 * call.c (build_op_delete_call): Initialize fn.
9510 (convert_like_real): Delete conditional.
9511 (joust): Initialize *w and *l.
9512 * class.c: Add prototype for binfo_ctor_vtable.
9513 (get_primary_binfo): Initialize result.
9514 * init.c (build_java_class_ref): Initialize name.
9516 2001-07-09 Erik Rozendaal <dlr@acm.org>
9518 * typeck.c (unary_complex_lvalue): Do not duplicate the
9519 argument to modify, pre-, or post-increment when used as an
9520 lvalue and when the argument has side-effects.
9522 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9524 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9525 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
9526 cplus_decl_attributes even if attrs is NULL.
9527 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
9529 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
9531 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
9532 calls to decl_attributes.
9534 2001-07-06 Ira Ruben <ira@apple.com>
9536 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
9537 be DECL_TEMPLATE_RESULT.
9539 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9541 * cp-tree.h (copy_template_template_parm): Rename to ...
9542 (bind_template_template_parm): ... here.
9543 * tree.c (copy_template_template_parm): Rename to ...
9544 (bind_template_template_parm): ... here. Remove the case when
9545 NEWARGS is NULL_TREE.
9546 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
9547 BOUND_TEMPLATE_TEMPLATE_PARM.
9548 * pt.c (lookup_template_class): Adjust.
9550 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
9552 * cvt.c (convert_lvalue): New fn.
9553 * cp-tree.h: Declare it.
9554 * method.c (do_build_assign_ref): Use it.
9555 (do_build_copy_constructor): Convert parm to base types
9556 before calling base constructors.
9558 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
9559 DECL_USER_ALIGN. Check flag_elide_constructors instead of
9561 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
9563 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
9565 * optimize.c (optimize_inline_calls): New function, broken out
9567 (optimize_function): ... here. Call it. Don't inline if it is
9569 (dump_function): Print name of dump flag causing this dump.
9570 * semantics.c (expand_body): Move thunk inline check to
9573 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
9575 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
9576 (comptypes): Use target.comp_type_attributes.
9578 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
9580 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
9582 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
9584 * error.c (lang_print_error_function): Add a `diagnostic_context *'
9587 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9589 * decl2.c (import_export_class): Update.
9591 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9593 * error.c (init_error): Adjust settings.
9595 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
9597 * error.c (init_error): Adjust settings.
9599 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
9601 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
9602 return pointers to data members by reference rather than by value.
9604 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
9606 Implement the Named Return Value optimization.
9607 * cp-tree.h (struct cp_language_function): Add x_return_value.
9608 (current_function_return_value): Now a macro.
9609 * decl.c: Don't define it.
9610 (define_label, finish_case_label): Don't clear it.
9611 (init_decl_processing): Don't register it with GC.
9612 * semantics.c (genrtl_finish_function): Don't check it for
9613 no_return_label. Copy the RTL from the return value to
9614 current_function_return_value and walk, calling...
9615 (nullify_returns_r): ...this new fn.
9616 * typeck.c (check_return_expr): Set current_function_return_value.
9618 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
9620 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
9621 sharing a ctor vtable with. Merge code for cases 1 and 2.
9622 (binfo_ctor_vtable): New fn.
9623 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
9625 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
9627 * class.c (dfs_find_final_overrider): Fix logic.
9629 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
9630 virtual thunk instead of non-virtual.
9631 (get_matching_virtual): Uncomment.
9633 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
9634 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
9637 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
9639 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
9640 we've not emerged from the hierarchy of RTTI_BINFO on reaching
9643 2001-06-13 Mark Mitchell <mark@codesourcery.com>
9645 * NEWS: Update release number.
9647 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9649 PR c++/3130, c++/3131, c++/3132
9650 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
9651 * class.c (force_canonical_binfo_r): Move
9652 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
9653 virtual bases unless they're primary and what they're primary
9655 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
9656 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
9657 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
9659 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
9660 (layout_nonempty_base_or_field): Add most derived type
9662 (layout_empty_base): Likewise.
9663 (build_base_field): Likewise.
9664 (build_base_fields): Likewise.
9665 (propagate_binfo_offsets): Add most derived type
9666 parameter. Skip non canonical virtual bases too.
9667 (dfs_set_offset_for_unshared_vbases): Don't skip primary
9668 bases. Do skip canonical bases.
9669 (layout_virtual_bases): Adjust.
9670 (layout_class_type): Adjust.
9671 (dfs_get_primary_binfo): Build list of virtual primary base
9673 (get_primary_binfo): Check that the shared virtual primary
9674 base candidate was found first.
9675 (accumulate_vtbl_inits): Don't do anything for non-vptr
9676 containing binfos. For case 1 primary virtual bases, keep
9677 checking that we've not emerged from the hierarchy of RTTI_BINFO.
9679 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
9682 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
9683 hierarchy looking for primary bases for a ctor
9684 vtable. Recursively call oneself, if we meet our primary via
9685 this route and haven't met it yet via inheritance graph order.
9687 2001-06-11 Mark Mitchell <mark@codesourcery.com>
9689 * lang-options.h: Emit documentation for -fno-honor-std, not
9692 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
9694 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
9695 Don't clobber delta.
9696 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
9698 2001-06-10 Mark Mitchell <mark@codesourcery.com>
9699 Gabriel Dos Reis <gdr@codesourcery.com>
9701 * Make-lang.in (cp/call.o): Depend on diagnostic.h
9702 (cp/typeck.o): Depend on diagnostic.h
9703 (cp/typeck2.o): Depend on diagnostic.h
9704 (cp/repo.o): Depend on dignostic.h
9705 * typeck.c: #include diagnostic.h
9706 (convert_for_initialization): Remove extern declaration for
9707 warningcount and errorcount.
9709 * call.c: #include diagnostic.h
9710 (convert_like_real): Remove extern declaration for warnincount and
9713 * repo.c: #include diagnostic.h
9714 * typeck2.c: #include diagnostic.h
9716 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9718 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
9721 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9724 * friend.c (do_friend): Use push_decl_namespace for classes at
9727 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
9728 Jason Merrill <jason_merrill@redhat.com>
9731 * class.c (build_secondary_vtable): Use assert, rather than an error
9733 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
9734 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
9735 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
9736 Don't set BINFO_VTABLE for a primary virtual base.
9738 2001-06-07 Mark Mitchell <mark@codesourcery.com>
9740 * decl.c (duplicate_decls): Update source position information
9741 when a template function is defined.
9743 2001-06-07 Phil Edwards <pme@sources.redhat.com>
9745 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
9747 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
9750 * decl.c (pushtag): Don't push into a complete type's scope.
9752 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
9754 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
9755 (struct lang_decl_flags): Lose generate_with_vtable_p.
9756 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
9757 * class.c (copy_virtuals): Adjust.
9758 * decl2.c (mark_vtable_entries): Adjust.
9759 * method.c (make_thunk, build_vtable_entry): Adjust.
9760 * class.c (update_vtable_entry_for_fn): Only look as far as the
9761 first defining class.
9762 (build_vtbl_initializer): Put nothing in the slot for a function only
9763 defined in a lost primary virtual base.
9764 (add_vcall_offset_vtbl_entries_1): Use the same code for
9765 the lost primary case and the normal case.
9766 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
9767 (get_vfield_offset, get_derived_offset): Lose.
9768 (dfs_find_final_overrider): Use look_for_overrides_here.
9769 (get_matching_virtual): New fn.
9770 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
9772 * search.c (look_for_overrides_here): Split out from...
9773 (look_for_overrides_r): Here.
9775 * class.c (find_final_overrider): Return error_mark_node on error.
9777 * decl2.c (key_method): #if 0 accidental change.
9779 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
9781 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
9782 (build_over_call): Likewise.
9783 * decl.c (grokparms): Likewise.
9784 * pt.c (tsubst_decl): Likewise.
9785 * typeck.c (convert_arguments): Likewise.
9787 2001-06-05 Mark Mitchell <mark@codesourcery.com>
9789 * semantics.c (begin_class_definition): Robustify.
9791 * pt.c (instantiate_decl): Tell the repository code about the
9792 clones, not the cloned functions.
9793 * repo.c (repo_template_used): Explicitly instantiate the cloned
9794 function, not the clones.
9796 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9798 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
9799 ICS_BAD_FLAG on created conversion.
9800 (compare_ics): Break out rank.
9802 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9804 * decl.c (xref_tag): Remove extraneous %s on dependent name
9807 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9809 * class.c (layout_vtable_decl): Fix off by one error on
9811 (build_vtt): Likewise.
9812 (build_ctor_vtbl_group): Likewise.
9814 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
9816 * class.c (maybe_indent_hierarchy): New function.
9817 (dump_class_hierarchy_r): Add flags. Dump extra binfo
9818 information, if enabled. Use maybe_indent_hierarchy. Adjust
9820 (dump_class_hierarchy): Adjust prototype. Adjust output format.
9821 (dump_array, dump_vtable, dump_vtt): New functions.
9822 (finish_struct_1): Adjust hierarchy dumping.
9823 (initialize_vtable): Call dump_vtable.
9824 (build_vtt): Call dump_vtt.
9825 (build_ctor_vtbl_group): Call dump_vtable.
9826 * decl2.c (flag_dump_class_layout): Remove.
9827 (cxx_decode_option): Remove dump translation unit
9828 and dump class hierarchy check. Call dump_switch_p.
9829 (finish_file): Adjust dumping.
9830 (dump.c): Only dump base classes if not TDF_SLIM.
9831 Only dump namespace members if not TDF_SLIM.
9832 * optimize.c (dump_function): New function.
9833 (optimize_function): Call dump_function.
9834 * semantics.c (expand_body): Use dump_enabled_p.
9836 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
9839 Part missed from first commit
9840 * decl2.c (finish_anon_union): Copy context.
9842 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
9845 * optimize.c (remap_decl): Remap anonymous aggregate members too.
9847 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
9850 * semantics.c (expand_body): Don't optimize thunks.
9852 2001-05-25 Sam TH <sam@uchicago.edu>
9854 * cp-tree.h lex.h: Fix header include guards.
9856 2001-05-25 Mark Mitchell <mark@codesourcery.com>
9858 * decl.c (init_decl_processing): Tweak.
9860 2001-05-24 Mark Mitchell <mark@codesourcery.com>
9862 * decl.c (duplicate_decls): Tidy.
9863 (init_decl_processing): Always set flag_no_builtin.
9865 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
9868 * decl2.c (do_local_using_decl): Push the decls, even in a
9871 2001-05-22 Mark Mitchell <mark@codesourcery.com>
9873 * optimize.c (initialize_inlined_parameters): Don't set
9874 TREE_READONLY for a VAR_DECL taking the place of an inlined
9877 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
9879 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
9880 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
9883 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
9885 * parse.y: Refer to compound literals as such, not as
9886 constructor-expressions.
9888 2001-05-21 Mark Mitchell <mark@codesourcery.com>
9890 * call.c (build_op_delete_call): Ignore exception-specifications
9891 when looking for matching delete operators.
9892 * init.c (build_new_1): Compute whether or not the allocation
9893 function used is a placement allocation function or not, and
9894 communicate this information to build_op_delete_call.
9896 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
9898 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
9899 (build_vtbl_ref): Adjust.
9900 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
9901 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
9903 (unsupported_options): Correspondingly.
9905 * decl2.c (maybe_make_one_only): Check flag_weak, not
9906 supports_one_only().
9908 * cp-tree.def (START_CATCH_STMT): Lose.
9909 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
9910 * tree.c (cp_statement_code_p): Don't case it.
9911 * semantics.c (cp_expand_stmt): Likewise.
9912 * cp-tree.h (START_CATCH_TYPE): Lose.
9913 (HANDLER_TYPE): New.
9914 * except.c (expand_start_catch_block): Don't start any blocks.
9916 (expand_end_catch_block): Don't end any blocks.
9917 * parse.y (handler): Don't pass anything from finish_handler_parms
9919 * pt.c (tsubst_expr): Likewise.
9920 * semantics.c (begin_handler): Call note_level_for_catch here.
9921 (finish_handler_parms): Don't return anything.
9922 (genrtl_catch_block, begin_catch_block): Lose.
9923 (genrtl_handler): Call expand_start_catch here.
9925 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
9927 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
9928 (get_vtable_decl, build_vtt): Not here.
9930 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
9933 * optimize.c (update_cloned_parm): Copy addressability and other
9936 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9938 * pt.c (determine_specialization): Ignore artificial functions.
9940 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
9942 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
9943 (C_RID_CODE): Remove.
9944 * lex.c (cxx_init_options): Call set_identifier_size. Update.
9945 (init_parse): Don't do it here.
9947 2001-05-18 Diego Novillo <dnovillo@redhat.com>
9949 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
9950 function declaration to avoid stripping the symbol's attributes.
9952 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
9954 * decl.c (pushdecl): Adjust error string.
9955 (xref_tag): Adjust friend class injection warning. Remove the
9956 inherited name from the class shadowed scope.
9958 2001-05-17 Mark Mitchell <mark@codesourcery.com>
9960 * except.c (cp_protect_cleanup_actions): New function.
9961 (init_exception_processing): Don't set protect_cleanup_actions
9962 here. Do set lang_protect_cleanup_actions.
9964 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9966 * spew.c (read_token): Call yyerror on all unexpected tokens.
9968 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
9970 * init.c (member_init_ok_or_else): Take a tree rather than
9972 (expand_member_init): Adjust.
9974 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
9976 * decl.c (duplicate_decls): Suppress warning about duplicate
9977 decls if the first decl is a friend.
9979 2001-05-12 Zack Weinberg <zackw@stanford.edu>
9981 * except.c (choose_personality_routine): Export. Add
9982 explanatory comment. Take an enum languages, not a boolean.
9983 (initialize_handler_parm): Adjust to match.
9984 * cp-tree.h: Prototype choose_personality_routine.
9985 * lex.c (handle_pragma_java_exceptions): New function.
9986 (init_cp_pragma): Register #pragma GCC java_exceptions.
9988 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9990 * method.c (build_mangled_C99_name): Remove unused prototype.
9992 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
9994 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
9995 * typeck.c (get_member_function_from_ptrfunc,
9996 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
9997 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
9999 Reverted Geoff Keating's 2001-05-03's patch.
10001 2001-05-11 Ira Ruben <ira@apple.com>
10003 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
10005 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
10007 * cp-tree.h (finish_label_expr, lookup_label): Delete.
10008 * parse.y: Update for '&&'; don't issue warning here.
10009 * semantics.c (finish_label_expr): Delete.
10011 2001-05-07 Mark Mitchell <mark@codesourcery.com>
10013 * splay-tree.h (splay_tree_max): New function.
10014 (splay_tree_min): Likewise.
10016 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
10018 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
10019 (pfn_vflag_identifier): Define.
10020 Update comment about layout of pointer functions.
10021 (build_ptrmemfunc1): Update prototype.
10022 (expand_ptrmemfunc_cst): Update prototype.
10023 * decl.c (initialize_predefined_identifiers): Initialize
10024 pfn_vflag_identifier.
10025 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
10026 an extra field to the type.
10027 * expr.c (cplus_expand_constant): Pass 'flag' between
10028 expand_ptrmemfunc_cst and build_ptrmemfunc1.
10029 * typeck.c (get_member_function_from_ptrfunc): When
10030 FUNCTION_BOUNDARY < 16, look at additional field to determine
10031 if a pointer-to-member is a real pointer or a vtable offset.
10032 (build_ptrmemfunc1): Add new parameter to contain extra field.
10033 (build_ptrmemfunc): Pass the extra field around.
10034 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
10035 (pfn_from_ptrmemfunc): Ignore the extra field.
10037 2001-05-03 Mark Mitchell <mark@codesourcery.com>
10039 * cp-tree.h (flag_inline_trees): Update documentation.
10040 * decl.c (init_decl_processing): Adjust handling of
10041 flag_inline_functions and flag_inline_trees to support -O3.
10042 (grokfndecl): Set DECL_INLINE on all functions if that's what
10043 the user requested.
10044 (save_function_data): Clear DECL_INLINE in
10045 current_function_cannot_inline is non-NULL.
10046 * decl2.c (flag_inline_trees): Update documentation.
10048 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
10050 * dump.c (cp_dump_tree, USING_STMT case): New case.
10051 * tree.c (cp_statement_code_p): Add USING_STMT.
10052 * decl2.c (do_using_directive): Add the using directive statement.
10054 * tree.c (walk_tree): Reformat an if block.
10056 2001-05-02 Mark Mitchell <mark@codesourcery.com>
10058 * decl.c (compute_array_index_type): Don't try to do anything with
10059 the indices when processing a template.
10061 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10063 * call.c: NULL_PTR -> NULL.
10064 * class.c: Likewise.
10066 * decl.c: Likewise.
10067 * decl2.c: Likewise.
10068 * except.c: Likewise.
10069 * init.c: Likewise.
10070 * rtti.c: Likewise.
10071 * search.c: Likewise.
10072 * tree.c: Likewise.
10073 * typeck.c: Likewise.
10074 * typeck2.c: Likewise.
10076 2001-05-02 Mark Mitchell <mark@codesourcery.com>
10078 * decl2.c (do_using_directive): Revert previous patch.
10080 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
10082 * cp-tree.def (USING_STMT): New statement node.
10083 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
10084 * decl2.c (do_using_directive): Add USING_STMT to statement
10085 tree. Don't emit errors when processing template decl.
10086 * pt.c (tsubst_expr, USING_STMT case): New case.
10087 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
10089 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
10091 * call.c (build_new_op): Convert args from reference here.
10092 (build_conditional_expr): Don't convert here.
10094 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
10096 * spew.c (last_token_id): New static variable.
10097 (read_token): Set it here.
10098 (yyerror): Use it here.
10100 2001-04-30 Richard Henderson <rth@redhat.com>
10102 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
10103 * decl.c: Likewise.
10105 2001-04-30 Mark Mitchell <mark@codesourcery.com>
10107 * gxxint.texi: Remove.
10108 * Make-lang.in: Remove all traces of gxxint.texi.
10110 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
10112 * decl2.c (start_static_initialization_or_destruction): Correct
10113 logic to handle the -fno-use-cxa-atexit case.
10115 2001-04-30 Mark Mitchell <mark@codesourcery.com>
10117 * optimize.c (update_cloned_parm): New function.
10118 (maybe_clone_body): Use it. Update the `this' parameter too.
10120 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
10122 * decl2.c (unsupported_options): Add new-abi.
10123 * lang-options.h: Remove no longer supported options.
10125 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
10127 * except.c (can_convert_eh): Don't check template parms,
10128 typename types etc.
10130 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
10132 * optimize.c (maybe_clone_body): Copy parameter names and locations.
10134 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
10136 * cp-tree.h (adjust_clone_args): Prototype new function.
10137 * class.c (adjust_clone_args): New function.
10138 * decl.c (start_function): Call it for in charge ctors.
10140 2001-04-26 Mark Mitchell <mark@codesourcery.com>
10142 * method.c (use_thunk): Make sure that thunks really are emitted
10145 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
10147 * mangle.c (write_chars): New macro.
10148 (hwint_to_ascii): New function
10149 (write_number): Use it.
10150 (write_integer_cst): Deal with really big numbers.
10152 2001-04-25 Mark Mitchell <mark@codesourcery.com>
10154 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
10157 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
10159 * decl.c (grokdeclarator): Set context of namespace scope
10162 2001-04-24 Zack Weinberg <zackw@stanford.edu>
10164 * cp/optimize.c: Include hashtab.h.
10165 (struct inline_data): Add tree_pruner.
10166 (expand_call_inline, expand_calls_inline): Use it when calling
10168 (optimize_function): Initialize and free tree_pruner.
10170 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
10172 Lazy __FUNCTION__ generation.
10173 * cp-tree.def (FUNCTION_NAME): Remove.
10174 * cp-tree.h (function_name_declared_p): Remove.
10175 (cp_fname_init): Prototype.
10176 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
10177 don't call declare_function_name. Call start_fname_decls.
10178 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
10179 clobber the line number.
10180 (cp_fname_init): New function.
10181 (start_function): Call start_fname_decls.
10182 (finish_function): Call finish_fname_decls.
10183 * lex.c (reswords): Add slots for __FUNCTION__ et al.
10184 (rid_to_yy): Add mappings for __FUNCTION__ et al.
10185 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
10186 * parse.y (VAR_FUNC_NAME): New token.
10187 (primary): Add VAR_FUNC_NAME.
10188 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
10190 (tsubst, FUNCTION_NAME case): Remove.
10191 (tsubst_copy, FUNCTION_NAME case): Remove.
10192 (tsubst_expr, DECL_STMT case): Be careful with a
10193 DECL_PRETTY_FUNCTION_P.
10194 (instantiate_decl): Remove function_name_declared_p.
10195 * semantics.c (begin_compound_statement): Don't call
10196 declare_function_name here.
10197 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
10198 (finish_translation_unit): Call finish_fname_decls.
10199 (expand_body): Remove function_name_declared_p.
10200 * typeck2.c (digest_init): Allow any ERROR_MARK.
10202 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
10204 * pt.c (tsubst_decl): Use VOID_TYPE_P.
10205 * semantics.c: Fix some typos.
10207 2001-04-23 Phil Edwards <pme@sources.redhat.com>
10209 * cp/decl2.c (flag_honor_std): Always initialize to 1.
10211 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10213 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
10215 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
10217 * except.c (build_throw): Wrap the initialization of the exception
10218 object in a MUST_NOT_THROW_EXPR.
10219 (do_free_exception): #if 0.
10221 2001-04-20 Mark Mitchell <mark@codesourcery.com>
10223 * cp-tree.h (finish_enum): Change prototype.
10224 * decl.c (finish_enum): Reorganize.
10225 * parse.y (structsp): Adjust calls to finish_enum.
10227 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
10229 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
10232 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
10234 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
10235 (layout_empty_base): Return at end flag.
10236 (build_base_field): Likewise.
10237 (build_base_fields): Likewise.
10238 (layout_virtual_bases): Don't add 1 to eoc value.
10239 (end_of_class): Use full size for empty bases.
10240 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
10241 empty bases. Don't add 1 to eoc value. Only add trailing padding
10242 if we're an empty class with no empty bases.
10243 (dump_class_hierarchy): Dump size and alignment.
10245 2001-04-20 Jakub Jelinek <jakub@redhat.com>
10247 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
10250 2001-04-20 Jakub Jelinek <jakub@redhat.com>
10252 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
10253 is found, look first if name does not match the structure name.
10255 2001-04-19 Mark Mitchell <mark@codesourcery.com>
10257 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
10259 (SET_DECL_LANGUAGE): New macro.
10260 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
10261 (pushdecl): Likewise.
10262 (build_library_fn_1): Likewise.
10263 (build_cp_library_fn): Likewise.
10264 (grokfndecl): Likewise.
10265 (grokvardecl): Mark `extern "C"' variables as having C linkage.
10266 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
10267 * lex.c (retrofit_lang_decl): Likewise.
10268 * mangle.c (mangle_decl_string): Don't mangle the names of
10269 variables declared with C language linkage.
10270 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
10272 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
10274 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
10275 flag_access_control from uninitialized storage.
10277 2001-04-15 Mark Mitchell <mark@codesourcery.com>
10279 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
10280 * mangle.c (write_pointer_to_member_type): Fix mangling of
10281 pointers to cv-qualified member function types.
10283 * init.c (build_delete): Create a SAVE_EXPR for the address if
10284 we're going to use it more than once.
10286 2001-04-13 Mark Mitchell <mark@codesourcery.com>
10288 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
10289 (expand_ptremfunc_cst): Change prototype.
10290 (delta2_from_ptrmemfunc): Remove.
10291 * expr.c (cplus_expand_constant): Adjust call to
10292 expand_ptrmemfunc_cst.
10293 * typeck.c (build_ptrmemfunc1): Simplify.
10294 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
10295 results in a constant.
10296 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
10297 (delta2_from_ptrmemfunc): Remove.
10298 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
10300 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
10302 * cp-tree.h (decl_namespace_list): New macro.
10303 (struct saved_scope): Add decl_ns_list.
10304 * decl.c (mark_saved_scope): Mark it.
10305 * decl2.c: Lose static decl_namespace_list.
10306 (init_decl2): Don't save it.
10308 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10310 * cp-tree.h (warn_return_type, yylex): Delete redundant
10313 * decl.c (current_class_depth, global_namespace): Likewise.
10315 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
10317 * repo.c (flag_use_repository): Likewise.
10319 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10321 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
10322 set_block, pushdecl, getdecls, gettags, init_decl_processing,
10323 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
10324 lvalue_or_else, print_lang_statistics, comp_target_types,
10325 unsigned_type, signed_type, signed_or_unsigned_type,
10326 build_function_call, mark_addressable, incomplete_type_error):
10327 Delete redundant declarations.
10329 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
10331 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
10332 (TYPE_ANONYMOUS_P): New macro.
10333 (TAGGED_TYPE_P): New macro.
10334 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
10335 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
10336 * tree.c (no_linkage_helper): Likewise.
10337 * semantics.c (begin_class_definition): Likewise.
10338 * pt.c (convert_template_argument): Likewise.
10339 * lex.c (check_for_missing_semicolon): Likewise.
10341 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
10343 * class.c (dfs_unshared_virtual_bases): New function.
10344 (mark_primary_bases): Call it.
10345 (check_bases): Ignore virtual bases when determining
10348 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
10350 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
10352 2001-04-11 Mark Mitchell <mark@codesourcery.com>
10354 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
10355 cloned function to the clone.
10357 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10359 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
10361 * semantics.c: Include expr.h.
10363 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
10365 * method.c (implicitly_declare_fn): Commonize code for copy ctor
10366 and assignment op. Set TREE_USED for parameter.
10368 2001-04-10 Mark Mitchell <mark@codesourcery.com>
10370 * class.c (find_final_overrider_data): Add `candidates'.
10371 (dfs_find_final_overrider): Don't issue error messages
10373 (find_final_overrider): Issue error messages here.
10374 (build_base_field): Don't warn about amgibuous direct bases here.
10375 (warn_about_ambiguous_direct_bases): New function.
10376 (layout_class_type): Use it.
10378 2001-04-10 Richard Henderson <rth@redhat.com>
10380 * typeck.c (build_array_ref): Push the array reference inside
10381 COMPOUND_EXPR and COND_EXPR.
10383 2001-04-05 Mark Mitchell <mark@codesourcery.com>
10385 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
10386 * decl.c (duplicate_decls): Adjust accordingly.
10387 (maybe_commonize_var): Likewise.
10388 (grokfndecl): Likewise.
10389 (start_function): Likewise.
10390 (start_method): Likewise.
10391 * decl2.c (key_method): Likewise.
10392 (import_export_decl): Likewise.
10393 * method.c (implicitly_declare_fn): Likewise.
10394 * optimize.c (maybe_clone_body): Likewise.
10396 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
10398 * lang-specs.h: Add __DEPRECATED.
10400 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
10402 * search.c (get_dynamic_cast_base_type): When building a new
10403 constant, set its type to ssizetype.
10405 2001-04-04 Jakub Jelinek <jakub@redhat.com>
10407 * optimize.c (expand_call_inline): Only add newly inlined statements
10408 into inlined_stmts.
10410 2001-04-03 Mark Mitchell <mark@codesourcery.com>
10412 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
10413 (OPERATOR_FORMAT): Likewise.
10414 (OPERATOR_TYPENAME_FORMAT): Likewise.
10415 * operators.def: Remove old name-mangling information.
10416 * decl.c (grok_op_properties): Adjust accordingly.
10417 * lex.c (init_operators): Likewise.
10418 * rtti.c (get_tinfo_decl): Issue error messages about types that
10419 have variable size.
10421 2001-04-03 Mark Mitchell <mark@codesourcery.com>
10423 * decl2.c (import_export_decl): Don't call import_export_class
10424 when processing an inline member function.
10425 * semantics.c (expand_body): Call import_export_decl before
10426 emitting inline functions.
10428 2001-03-28 Richard Henderson <rth@redhat.com>
10430 IA-64 ABI Exception Handling:
10431 * cp-tree.def (EH_SPEC_BLOCK): New.
10432 (MUST_NOT_THROW_EXPR): New.
10433 * cp-tree.h: Update changed function declarations.
10434 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
10435 (CPTI_CALL_UNEXPECTED): New.
10436 (struct cp_language_function): Rename x_eh_spec_try_block
10437 to x_eh_spec_block.
10438 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
10439 * decl.c (current_binding_level): If no current function
10440 bindings, revert to scope_chain.
10441 (initialize_predefined_identifiers): Remove __cp_push_exception.
10442 (store_parm_decls): Use begin_eh_spec_block.
10443 (finish_function): Use finish_eh_spec_block.
10444 (mark_lang_function): Update for name changes.
10445 * decl2.c (finish_file): No mark_all_runtime_matches.
10446 * dump.c (cp_dump_tree): Handle new tree codes.
10447 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
10448 * except.c (catch_language_init, catch_language): Remove.
10449 (init_exception_processing): Don't set language code.
10450 Initialize call_unexpected_node, protect_cleanup_actions,
10451 eh_personality_libfunc, lang_eh_runtime_type.
10452 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
10453 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
10454 (prepare_eh_type): Split out type canonicalizations ...
10455 (build_eh_type_type): ... from here.
10456 (build_eh_type_type_ref): Remove.
10457 (mark_all_runtime_matches): Remove.
10458 (build_exc_ptr): New.
10459 (do_begin_catch, do_end_catch): New.
10460 (do_pop_exception): Remove.
10461 (build_terminate_handler): Remove.
10462 (choose_personality_routine): Split out language choice from ...
10463 (initialize_handler_parm): ... here.
10464 Use MUST_NOT_THROW_EXPR.
10465 (expand_start_catch_block): Use do_begin_catch. Simplify Java
10466 exception object handling.
10467 (expand_start_eh_spec, expand_end_eh_spec): Remove.
10468 (expand_exception_blocks, alloc_eh_object): Remove.
10469 (begin_eh_spec_block, finish_eh_spec_block): New.
10470 (do_allocate_exception, do_free_exception): New.
10471 (expand_throw): Merge into ...
10472 (build_throw): ... here. Update for abi.
10473 * expr.c (cplus_expand_expr): No expand_internal_throw.
10474 Handle MUST_NOT_THROW_EXPR.
10475 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
10476 * semantics.c (*) Update for except.h name changes.
10477 (genrtl_try_block): No protect_with_terminate.
10478 (genrtl_eh_spec_block): New.
10479 (genrtl_handler): Don't emit the goto here.
10480 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
10481 (genrtl_finish_function): Don't expand_exception_blocks.
10482 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
10484 2001-03-28 Richard Henderson <rth@redhat.com>
10486 * decl.c (struct named_label_list): Rename eh_region to
10487 in_try_scope, add in_catch_scope.
10488 (struct binding_level): Rename eh_region to is_try_scope,
10489 add is_catch_scope.
10490 (note_level_for_try): Rename from note_level_for_eh.
10491 (note_level_for_catch): New.
10492 (poplevel): Copy both is_try_scope and is_catch_scope to
10493 the named_label_list struct.
10494 (check_previous_goto_1): Don't check for catch block via
10495 DECL_ARTIFICIAL; use in_try_scope instead.
10496 (check_goto): Likewise.
10497 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
10498 * except.c (expand_start_catch_block): Call note_level_for_catch.
10499 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
10501 2001-03-27 Richard Henderson <rth@redhat.com>
10503 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
10504 exceptions_via_longjmp.
10506 2001-03-27 Phil Edwards <pme@sources.redhat.com>
10508 * pt.c (check_default_tmpl_args): Make error messages clearer.
10510 2001-03-26 Phil Edwards <pme@sources.redhat.com>
10512 * error.c: Also undefine 'A' macro used for cp_printers definition.
10514 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10516 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
10518 2001-03-26 Mike Yang <yang@research.att.com>
10519 Mark Mitchell <mark@codesourcery.com>
10521 * dump.c (dump_access): New function.
10522 (cp_dump_tree): Use it. Dump basetype information for class
10525 2001-03-26 Mark Mitchell <mark@codesourcery.com>
10527 * Makefile.in (optimize.o): Depend on params.h.
10528 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
10529 (init_decl_processing): Set flag_no_inline when doing
10531 * optimize.c: Include params.h.
10532 (struct inline_data): Improve documentation of FNS. Add
10533 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
10534 (INSNS_PER_STMT): New macro.
10535 (remap_block): Use CLONING_P.
10536 (inlinable_function_p): Don't inline big functions.
10537 (expand_call_inline): Keep track of how much inlining we've done.
10538 (optimize_function): Set FIRST_INLINED_FN.
10539 (maybe_clone_body): Set CLONING_P.
10540 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
10542 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
10543 rest_of_compilation. Clear DECL_RTL for local variables
10545 (clear_decl_rtl): New function.
10547 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
10550 * cp-tree.h (skip_type_access_control,
10551 reset_type_access_control): Prototype.
10552 * decl.c (grokdeclarator): Access of friends is not checked.
10553 * parse.y (component_decl_list): Reset type access control.
10554 * semantics.c (decl_type_access_control): Clear
10555 current_type_lookups.
10556 (save_type_access_control): Don't save if not deferring.
10557 (skip_type_access_control, reset_type_access_control): New
10559 (begin_class_definition): Do type access control for basetypes.
10560 Start deferred access control.
10561 (finish_class_definition): Resume immediate access control if
10562 this is a local class.
10564 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10566 * class.c (add_method): Use memcpy/memmove, not bcopy.
10568 * decl.c (duplicate_decls): Likewise.
10570 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10572 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
10575 2001-03-23 Jakub Jelinek <jakub@redhat.com>
10577 * decl.c (local_names): Define.
10578 (push_local_name): New.
10579 (grok_reference_init): Return init if initializing static reference
10580 variable with non-constant instead of emitting it.
10581 Move expand_static_init call to cp_finish_decl.
10582 (layout_var_decl): Call push_local_name.
10583 (maybe_commonize_var): Allow inlining functions even if they have
10584 static local variables, use comdat_linkage for them if flag_weak.
10585 (check_initializer): Call obscure_complex_init if
10586 grok_reference_init returned nonzero.
10587 (save_function_data): Clear x_local_names.
10588 (pop_cp_function_context): Free x_local_names.
10589 (mark_inlined_fns): Remove.
10590 (mark_lang_function): Mark x_local_names.
10591 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
10592 Mark inlined_fns as tree, remove call to mark_inlined_fns.
10593 * class.c (alter_access): Ensure DECL_ACCESS is never set if
10594 DECL_DISCRIMINATOR_P.
10595 * cp-tree.h (cp_language_function): Add x_local_names.
10596 (lang_decl_flags): Add discriminator into u2.
10597 (lang_decl_inlined_fns): Remove.
10598 (lang_decl): inlined_fns is now a TREE_VEC.
10599 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
10600 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
10601 TREE_VEC, not a custom structure.
10602 (optimize_function): Likewise.
10603 * mangle.c (discriminator_for_local_entity): Discriminate among
10604 VAR_DECL local entities.
10605 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
10608 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
10610 Add support for Java interface method calls.
10611 * cp-tree.h (struct lang_type): Add java_interface flag.
10612 (TYPE_JAVA_INTERFACE): New macro.
10613 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
10614 by setting TYPE_JAVA_INTERFACE.
10615 * call.c (java_iface_lookup_fn): New static.
10616 (build_over_call): If calling a method declared in a
10617 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
10618 expression which resolves the function address.
10619 (build_java_interface_fn_ref): New function.
10621 2001-03-22 Richard Henderson <rth@redhat.com>
10623 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
10624 * except.c: Don't include it.
10626 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
10627 based on an idea from Joe Buck <jbuck@synopsys.com>
10629 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
10631 (data_def, component_decl): Add reductions to bad_decl.
10633 2001-03-22 Jakub Jelinek <jakub@redhat.com>
10635 * method.c (do_build_assign_ref): Don't use build_modify_expr for
10636 anonymous aggregates, since they don't have assignment operator
10638 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
10639 assignment operators for anonymous structure fields.
10641 2001-03-21 Jason Merrill <jason@redhat.com>
10643 * pt.c (instantiate_decl): Abort if we see a member constant
10644 instantiation that doesn't already have its initializer.
10645 Downgrade explicit instantiation without definition to pedwarn.
10647 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
10648 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
10649 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
10651 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
10652 (pending_vtables): Remove.
10653 * decl2.c (pending_vtables): Remove.
10654 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
10655 CLASSTYPE_VTABLE_NEEDS_WRITING.
10656 (import_export_class): Likewise.
10657 (init_decl2): Don't mark pending_vtables.
10658 * lex.c (handle_pragma_vtable): Just sorry.
10659 * pt.c (instantiate_class_template): Don't mess with
10660 CLASSTYPE_VTABLE_NEEDS_WRITING.
10661 (mark_class_instantiated): Likewise.
10662 * ptree.c (print_lang_type): Don't print it.
10663 * semantics.c (begin_class_definition): Don't set it.
10665 * pt.c (template_tail): Replace with last_pending_template.
10666 (maybe_templates, maybe_template_tail): Remove.
10667 (add_pending_template): Adjust.
10668 (instantiate_pending_templates): Adjust.
10670 * cp-tree.h (struct saved_scope): Remove lang_stack field.
10671 (current_lang_stack): Remove.
10672 * decl.c (maybe_push_to_top_level): Don't initialize it.
10673 (duplicate_decls): Use current_lang_depth.
10674 (xref_basetypes): Likewise.
10675 * class.c (current_lang_depth): New fn.
10676 (push_lang_context): Use more varray functionality.
10677 (pop_lang_context): Likewise.
10679 * error.c (GLOBAL_THING): Always use '__'.
10681 2001-03-21 Mark Mitchell <mark@codesourcery.com>
10683 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
10685 * mangle.c (mangle_decl_string): Mangle the names of overloaded
10686 operators, even when they have `extern "C"' linkage.
10688 2001-03-19 Mark Mitchell <mark@codesourcery.com>
10690 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
10691 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10692 where it's not necessary.
10693 (add_method): Remove optimization involving comparison of
10694 DECL_ASSEMBLER_NAME.
10695 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
10696 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10697 where it's not necessary.
10698 (check_methods): Likewise.
10699 (build_clone): Likewise.
10700 (built_vtt): Likewise.
10701 * cp-tree.h (DECL_NEEDED_P): Likewise.
10702 * decl.c (pushtag): Likewise.
10703 (duplicate_decls): Likewise.
10704 (pushdecl): Likewise.
10705 (builtin_function): Likewise.
10706 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
10707 (build_cp_library_fn): Likewise.
10708 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
10709 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10710 where it's not necessary.
10711 (make_rtl_for_nonlocal_decl): Likewise.
10712 (cp_finish_decl): Likewise.
10713 (grokfndecl): Likewise.
10714 (grokvardecl): Likewise.
10715 (grokdeclarator): Likewise.
10716 (start_function): Likewise.
10717 (cp_missing_return_ok_p): Likewise.
10718 * decl2.c (grokclassfn): Likewise.
10719 (check_classfn): Likewise.
10720 (finish_static_data_member_decl): Likewise.
10721 (grokfield): Likewise.
10722 * error.c (GLOBAL_IORD_P): Remove.
10723 (dump_global_iord): Improve output.
10724 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
10725 * except.c (nothrow_libfn_p): Summarily reject any function not in
10727 * init.c (build_java_class_ref): Don't explicitly set
10728 DECL_ASSEMBLER_NAME after calling mangle_decl.
10729 * mangle.c (mangle_decl_string): Handle extern "C" functions.
10730 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
10731 * method.c (set_mangled_name_for_decl): Don't explicitly set
10732 DECL_ASSEMBLER_NAME after calling mangle_decl.
10733 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
10734 IDENTIFIER_GLOBAL_VALUE for the thunk.
10735 * pt.c (set_mangled_name_for_template_decl): Remove.
10736 (check_explicit_specialization): Don't use it.
10737 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
10738 (tsubst_friend_function): Likewise.
10739 (tsubst_decl): Likewise.
10740 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
10741 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
10742 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
10743 where it's not necessary.
10744 (tinfo_base_init): Likewise.
10745 (create_real_tinfo_var): Likewise.
10746 * search.c (looup_field_1): Likewise.
10747 * semantics.c (finish_named_return_value): Likewise.
10748 * tree.c (init_tree): Set lang_set_decl_assembler_name.
10750 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
10752 Correct semantics restrictions checking in throw-expression.
10753 * except.c (is_admissible_throw_operand): New function.
10754 (build_throw): Use it.
10756 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10758 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
10761 2001-03-14 Mark Mitchell <mark@codesourcery.com>
10763 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10764 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
10765 * decl.c (duplicate_decls): Likewise.
10766 (builtin_function): Likewise.
10767 (build_library_fn): Likewise.
10768 (build_cp_library_fn): Likewise.
10769 (check_initializer): Likewise.
10770 (cp_finish_decl): Likewise.
10771 * decl2.c (grokfield): Likewise.
10772 (grok_function_init): Remove #if 0'd code.
10773 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
10774 * friend.c (do_friend): Likewise.
10775 * init.c (get_temp_regvar): Likewise.
10776 * method.c (make_thunk): Likewise.
10777 * pt.c (tsubst_friend_function): Likewise.
10778 (tsubst_decl): Likewise.
10779 (regenerate_decl_from_template): Likewise.
10780 * semantics.c (genrtl_named_return_value): Likewise.
10781 (expand_body): Likewise.
10782 (genrtl_finish_function): Likewise.
10783 * tree.c (cp_tree_equal): Likewise.
10785 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
10787 * call.c (convert_like_real): Add extra semantics to INNER
10788 parameter. Don't convert to temporary if a user conversion
10789 gives us an lvalue that we're about to bind to a reference.
10790 Set INNER to indicate pending reference binding on recursive
10793 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10795 * cp/lex.c: Delete duplicate pending_lang_change.
10797 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
10799 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
10801 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
10802 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
10804 2001-03-09 Zack Weinberg <zackw@stanford.edu>
10806 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
10808 2001-03-08 Stan Shebs <shebs@apple.com>
10810 * cp-tree.h (set_identifier_local_value): Remove unused decl.
10812 2001-03-06 Zack Weinberg <zackw@stanford.edu>
10814 * spew.c: Remove references to CPP_OSTRING.
10816 2001-03-06 Andrew Haley <aph@redhat.com>
10818 * typeck.c (convert_arguments): Check that we have an fndecl.
10820 2001-03-05 Andrew Haley <aph@redhat.com>
10822 * typeck.c (convert_arguments): Don't do ellipsis conversion for
10823 __built_in_constant_p.
10825 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10827 * typeck.c (build_static_cast): Allow enum to enum conversions
10830 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10832 * class.c (check_field_decls): Pointers to member do not a
10833 non-pod struct make, as per DR 148.
10835 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
10837 * call.c (joust): cp_pedwarn when using gnu extension concerning
10838 worst conversion sequences.
10840 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10842 * decl.c: Replace all uses of 'boolean' with 'bool'.
10844 2001-03-01 Zack Weinberg <zackw@stanford.edu>
10846 * lang-specs.h: Add zero initializer for cpp_spec field to
10847 all array elements that need one. Don't put an #ifdef inside
10848 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
10851 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10853 Implement using decls inside template functions.
10854 * decl2.c (validate_nonmember_using_decl): Don't special case
10855 fake_std_node in the global namespace. Don't reject early when
10856 processing a template.
10857 (do_local_using_decl): Add to statement tree. Don't do further
10858 processing when building a template.
10859 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
10861 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
10863 * decl2.c (do_nonmember_using_decl): Don't complain if we find
10864 same function. Do complain about ambiguating extern "C"
10867 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
10869 Remove floating point and complex type template constant parms.
10870 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
10871 COMPLEX_TYPE extensions.
10872 (invalid_nontype_parm_type_p): Likewise.
10874 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
10876 * except.c (call_eh_info): Revert "match_function"'s type.
10878 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
10880 Fix ctor vtable vcall offsets.
10881 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
10882 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
10883 (get_matching_base): Remove.
10884 (get_original_base): New function.
10885 (build_vtbl_initializer): Initialize vid.rtti_binfo.
10886 Use a virtual thunk for a ctor vtable with an index
10887 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
10888 primary base within a constructor vtable. Only set
10889 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
10890 when primary base has been lost.
10891 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
10893 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
10895 * call.c (joust): Ensure more_specialized()'s argument length
10896 parameter has correct value for constructors.
10898 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
10900 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
10902 * decl.c (mark_inlined_fns): Prototype.
10904 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10906 * spew.c (yylex): Correct handling of friends.
10908 2001-02-22 Mark Mitchell <mark@codesourcery.com>
10910 * mangle.c (write_encoding): Pass write_function_type the
10911 FUNCTION_DECL for the function being encoded.
10912 (write_function_type): Pass it along to write_bare_function_type.
10913 (write_bare_function_type): Pass it along to write_method_parms.
10914 (write_method_parms): Don't mangle the compiler-generated
10915 parameters to a constructor or destructor.
10917 2001-02-22 Andreas Jaeger <aj@suse.de>
10919 * optimize.c: Include toplev.h for
10920 note_deferral_of_defined_inline_function prototype.
10922 2001-02-22 Jakub Jelinek <jakub@redhat.com>
10924 * cp-tree.h (struct lang_decl_inlined_fns): New.
10925 (struct lang_decls): Add inlined_fns.
10926 (DECL_INLINED_FNS): New macro.
10927 * optimize.c (struct inline_data): Add inlined_fns.
10928 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
10929 (inlinable_function_p): Likewise, fix typo in comment,
10930 function is not inlinable if it already inlined function currently
10932 (expand_call_inline): Add fn to inlined_fns if necessary.
10933 (optimize_function): Initialize inlined_fns.
10934 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
10935 * decl.c (mark_inlined_fns): New function.
10936 (lang_mark_tree): Call it.
10938 2001-02-21 Jason Merrill <jason@redhat.com>
10940 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
10941 (DECL_UNINLINABLE): Move to middle-end.
10943 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
10944 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
10945 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
10946 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
10947 parms and outer BLOCK. note_deferral_of_defined_inline_function.
10949 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
10950 second parm of op=.
10952 2001-02-19 Mark Mitchell <mark@codesourcery.com>
10954 * decl2.c (set_decl_namespace): Allow explicit instantiations in
10957 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10959 * optimize.c (expand_call_inline): Don't walk subtrees of type
10962 2001-02-18 Mark Mitchell <mark@codesourcery.com>
10964 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
10967 2001-02-18 Jason Merrill <jason@redhat.com>
10969 Do put the VTT parameter in DECL_ARGUMENTS.
10970 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
10971 (current_vtt_parm): New macro.
10972 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
10973 (DECL_HAS_VTT_PARM_P): New macro.
10974 (DECL_VTT_PARM): Remove.
10975 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
10976 * decl.c (duplicate_decls): Only copy the operator code if
10978 (start_function): Set current_vtt_parm.
10979 (lang_mark_tree): Don't mark vtt_parm.
10980 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
10981 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
10982 * class.c (build_clone): Maybe remove the VTT parm.
10983 * optimize.c (maybe_clone_body): Set up the VTT parm.
10984 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
10985 * call.c (build_over_call): Just allow the VTT arg.
10986 * method.c (make_thunk): Don't set DECL_VTT_PARM.
10987 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
10988 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
10989 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
10990 * error.c (dump_function_decl): Likewise.
10991 * call.c (build_user_type_conversion_1, convert_like_real): Abort
10992 if we try to call a constructor with in-charge or VTT parms.
10993 * method.c (skip_artificial_parms_for): New fn.
10994 * call.c (add_function_candidate, build_over_call): Call it.
10995 * call.c (build_new_method_call): Use current_vtt_parm.
10996 * init.c (expand_virtual_init): Likewise.
10997 * class.c (same_signature_p): No longer static.
10998 * cp-tree.h: Declare it.
10999 * search.c (look_for_overrides_r): Use it.
11001 2001-02-17 Mark Mitchell <mark@codesourcery.com>
11003 * cp-tree.h (new_abi_rtti_p): Remove.
11004 (name_mangling_version): Likewise.
11005 (flag_do_squangling): Likewise.
11006 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
11007 * decl.c (grokfndecl): Likewise.
11008 * decl2.c (name_mangling_version): Remove.
11009 (flag_do_squangling): Likewise.
11010 (lang_f_options): Remove `squangle'.
11011 (unsupported_options): Add `squangle'.
11012 (cxx_decode_option): Issue a warning about uses of
11013 -fname-mangling-version.
11014 (finish_file): Remove old ABI support.
11015 * pt.c (check_explicit_specialization): Likewise.
11016 (tsubst_decl): Likewise.
11017 * rtti.c (init_rtti_processing): Likewise.
11018 (build_headof): Likewise.
11019 (get_tinfo_decl_dynamic): Likewise.
11020 (tinfo_from_decl): Likewise.
11021 (build_dynamic_cast_1): Likewise.
11022 (synthesize_tinfo_var): Likewise.
11023 * init.c (build_new): Allow enumeration types for the array-bounds
11024 in a direct-new-declarator.
11026 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
11028 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
11029 TREE_PROTECTED from the template being specialized.
11031 2001-02-17 Jason Merrill <jason@redhat.com>
11033 * decl2.c (build_artificial_parm): Set TREE_READONLY.
11035 * decl.c (bad_specifiers): Allow throw specs on things with
11036 pointer-to-function or -member-function type.
11037 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
11040 2001-02-17 Mark Mitchell <mark@codesourcery.com>
11042 * call.c (check_dtor_name): Handle template names correctly.
11044 2001-02-16 Jason Merrill <jason@redhat.com>
11046 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
11047 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
11048 * optimize.c (maybe_clone_body): Don't substitute it.
11049 * call.c (build_new_method_call): Check in_chrg instead.
11050 * init.c (expand_virtual_init): Likewise.
11052 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
11054 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
11055 class-type introduces at least a type-name.
11057 2001-02-16 Jakub Jelinek <jakub@redhat.com>
11059 * call.c (convert_like_real): Create a temporary for non-lvalue.
11061 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
11063 * cp-tree.h: Fix typos in comments.
11065 2001-02-16 Jason Merrill <jason@redhat.com>
11067 * optimize.c (remap_block): If we're compiling a clone, pass the
11068 new block to insert_block.
11070 2001-02-16 Mark Mitchell <mark@codesourcery.com>
11072 * semantics.c (finish_asm_stmt): Robustify.
11074 2001-02-15 Mark Mitchell <mark@codesourcery.com>
11076 * pt.c (push_template_decl_real): Don't remangle the name of a
11079 2001-02-15 Jim Meyering <meyering@lucent.com>
11081 * Make-lang.in (c++.install-common): Depend on installdirs.
11082 (c++.install-info): Likewise.
11083 (c++.install-man): Likewise.
11085 2001-02-15 Mark Mitchell <mark@codesourcery.com>
11087 * typeck2.c (build_m_component_ref): Robustify.
11089 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
11091 * friend.c (do_friend): Don't take the nested [template] class
11092 into account when deciding whether to warn about the friend
11093 function not referring to a template function.
11095 2001-02-14 Jakub Jelinek <jakub@redhat.com>
11097 * typeck.c (build_unary_op): Clarify error message.
11099 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
11101 * parse.y (component_constructor_declarator): allow optional
11102 parentheses around constructor class name.
11104 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
11106 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
11108 * init.c (emit_base_init): Remove incorrect comment about
11110 * method.c (make_thunk): Fix comment alignment.
11112 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
11114 Kill remnants of this is variable.
11115 * cp-tree.h (flag_this_is_variable): Remove.
11116 * decl2.c (flag_this_is_variable): Remove.
11117 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
11118 (build_vbase_path): The path is non-static, even in a cdtor.
11119 (resolves_to_fixed_type_p): Add additional return value.
11120 * search.c (init_vbase_pointers): Adjust.
11121 * tree.c (lvalue_p_1): Adjust.
11122 * typeck.c (mark_addressable): Adjust.
11124 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
11126 * pt.c (unify): Don't check cv quals of array types.
11128 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
11130 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
11131 check whether we already have the type.
11133 2001-02-13 Mark Mitchell <mark@codesourcery.com>
11135 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
11136 * call.c (build_op_delete_call): Simplify to remove duplicate
11138 * class.c (clone_function_decl): Don't build the deleting variant
11139 of a non-virtual destructor.
11140 * decl.c (finish_destructor_body): Don't call delete if this is a
11141 non-virtual destructor.
11142 * init.c (build_delete): Explicitly call `operator delete' when
11143 deleting an object with a non-virtual destructor.
11145 2001-02-13 Jason Merrill <jason@redhat.com>
11147 * lang-specs.h: Add more __EXCEPTIONS.
11149 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
11151 * typeck2.c (process_init_constructor): Check
11152 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
11154 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
11156 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
11157 Remove spurious information in comment. Allow further
11158 adjustments of REFERENCE_TYPE args.
11160 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
11162 * errfn.c (cp_deprecated): Tweak diagnostic text.
11163 * parse.y (new_initializer): Deprecate initializer lists
11166 2001-02-12 Mark Mitchell <mark@codesourcery.com>
11168 Remove old ABI support.
11170 2001-02-11 Mark Mitchell <mark@codesourcery.com>
11172 * decl2.c (flag_vtable_thunks): Always set it to 1.
11173 (flag_new_abi): Likewise.
11174 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
11176 * Makefile.in (g++spec.o): Fix typo.
11178 2001-02-09 Jason Merrill <jason@redhat.com>
11180 * lang-specs.h: Restore definition of __EXCEPTIONS.
11182 2001-02-08 Jason Merrill <jason@redhat.com>
11184 * search.c (shared_member_p): New function.
11185 (lookup_field_r): Use it.
11186 * cp-tree.h (SHARED_MEMBER_P): Remove.
11188 * method.c (process_overload_item): Handle template-dependent array
11190 * pt.c (type_unification_real): If we end up with undeduced nontype
11193 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
11196 * typeck2.c (friendly_abort): Don't say anything if we have
11197 earlier errors or sorries.
11199 * decl.c (check_tag_decl): Notice attempts to redefine bool and
11200 wchar_t. Ignore if in_system_header.
11202 * decl.c (maybe_push_cleanup_level): New fn...
11203 (start_decl_1): ...split out from here.
11204 * cvt.c (build_up_reference): Use it.
11205 * cp-tree.h: Declare it.
11207 2001-02-07 Mark Mitchell <mark@codesourcery.com>
11209 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
11212 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
11214 * pt.c (lookup_template_class): Make sure it's a primary
11215 template or template_template_parm when called from the parser.
11216 (instantiate_template_class): Add assertion.
11218 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
11220 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
11221 from error_mark_node.
11223 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
11225 Fix specification and implementation bugs in V3 ABI
11226 construction vtables.
11227 * cp-tree.h (flag_dump_class_layout): New flag.
11228 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
11229 (BINFO_LOST_PRIMARY_P): New flag.
11230 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
11231 (BINFO_PRIMARY_MARKED_P): Rename to ...
11232 (BINFO_PRIMARY_P): ... here.
11233 (binfo_via_virtual): New prototype.
11234 * decl2.c (flag_dump_class_layout): New flag.
11235 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
11236 use `=' as a file name separator.
11237 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
11239 (build_vtbl_address): If this is a virtual primary base, then
11240 get the vtbl of what it is ultimately primary for.
11241 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
11242 for BINFO_PRIMARY_P.
11243 (dfs_skip_nonprimary_vbases_markedp): Likewise.
11244 (get_shared_vbase_if_not_primary): Likewise.
11245 (dfs_get_pure_virtuals): Likewise.
11246 (expand_upcast_fixups): Likewise.
11247 (fixup_virtual_upcast_offsets): Likewise.
11248 (dfs_find_vbase_instance): Likewise.
11249 (find_vbase_instance): Likewise.
11250 (binfo_from_vbase): Adjust comment to reflect reality.
11251 (binfo_via_virtual): New function.
11252 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
11253 for binfo walking during VTT construction.
11254 (dfs_mark_primary_bases): Remove.
11255 (force_canonical_binfo_r): New function.
11256 (force_canonical_binfo): New function.
11257 (mark_primary_virtual_base): New function.
11258 (mark_primary_bases): Walk in inheritance graph order, use
11259 mark_primary_virtual_base.
11260 (determine_primary_base): Use some more intermediate variables.
11261 (dfs_find_final_overrider): Don't check for overriding along a
11263 (dfs_modify_vtables): Walk into primary virtual bases too.
11264 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
11265 (build_base_fields): Likewise.
11266 (dfs_set_offset_for_unshared_vbases): Likewise.
11267 (layout_virtual_bases): Likewise.
11268 (end_of_class): Likewise.
11269 (finish_struct_1): Call dump_class_hierarchy, if requested.
11270 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
11271 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
11272 (dump_class_hierarchy): Add file parameter. Append to file, if
11274 (finish_vtbls): Adjust accumulate_vtbl_inits call.
11275 Use canonical base for virtual bases.
11276 (build_vtt): Add more comments. Adjust build_vtt_inits call.
11277 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
11278 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
11279 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
11281 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
11282 from DATA. We want virtual primary bases and all bases via virtual.
11283 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
11284 virtual base when not a construction vtable.
11285 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
11286 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
11287 Use canonical bases when processing virtual bases.
11288 (accumulate_vtbl_inits): We're interested in any base via a
11290 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
11291 within a construction vtable, determine what is being overridden.
11292 (build_vtbl_initializer): Add more comments
11293 (add_vcall_offset_vtbl_entries_1): Adjust comment.
11294 (build_rtti_vtbl_entries): Check if the base has lost its
11297 2001-02-05 Mark Mitchell <mark@codesourcery.com>
11299 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
11301 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11303 * decl.c (pushdecl): Call abort instead of fatal.
11304 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
11305 * init.c (build_new_1): Likewise.
11306 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
11307 * decl.c (build_typename_type): hash_table_init now returns void.
11308 decl.c (init_decl_processing): Make an error non-fatal.
11310 2001-02-04 Mark Mitchell <mark@codesourcery.com>
11312 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
11314 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
11315 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
11316 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
11317 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
11318 * decl.c (maybe_commonize_var): Use the new name-mangling where
11320 * decl2.c (comdat_linkage): Enhance comments. Make all
11321 compiler-generated things static, if COMDAT is not available.
11322 (get_tinfo_decl): Do not make typeinfo objects that belong in the
11324 (tinfo_base_init): Use the correct mangled name for typeinfo
11325 strings, and push them into the global scope.
11326 (typeinfo_in_lib_p): New function.
11327 (synthesize_tinfo_var): Use it.
11328 (create_real_tinfo_var): Likewise.
11330 2001-02-03 Jakub Jelinek <jakub@redhat.com>
11332 * decl.c (push_class_binding): Use context_for_name_lookup instead
11333 of CP_DECL_CONTEXT.
11334 * search.c (context_for_name_lookup): Remove static. Check for NULL
11335 context in the loop.
11336 * cp-tree.h (context_for_name_lookup): Add prototype.
11338 2001-02-02 Jakub Jelinek <jakub@redhat.com>
11340 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
11341 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
11343 * call.c (convert_class_to_reference, build_user_type_conversion_1,
11344 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
11346 2001-02-02 Mark Mitchell <mark@codesourcery.com>
11348 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
11349 of macros used when compiling g++spec.c.
11350 * g++spec.c (lang_specific_driver): Link with the shared
11353 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
11355 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
11356 make_reference_declarator, make_call_declarator), method.c
11357 (implicitly_declare_fn), parse.y (namespace_using_decl,
11358 notype_unqualified_id, expr_or_declarator, new_type_id,
11359 after_type_declarator, direct_after_type_declarator,
11360 notype_declarator, complex_notype_declarator,
11361 complex_direct_notype_declarator, qualified_id,
11362 notype_qualified_id, overqualified_id, direct_new_declarator,
11363 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
11364 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
11365 instead of build_parse_node.
11367 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11369 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
11370 (minus_one_node): Moved to top level gcc directory. Renamed
11371 to integer_minus_one_node.
11373 * init.c (init_init_processing): Don't set minus_one_node.
11374 (build_vec_init): Use integer_minus_one_node.
11376 * rtti.c (get_tinfo_decl_dynamic): Likewise.
11378 2001-01-28 Jakub Jelinek <jakub@redhat.com>
11380 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
11381 identical and they would be replaced with constant, remove
11382 MODIFY_EXPR from the tree.
11384 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11386 * Make-lang.in: Remove all dependencies on defaults.h.
11387 * call.c: Don't include defaults.h.
11388 * decl.c: Likewise.
11389 * decl2.c: Likewise.
11390 * except.c: Likewise.
11392 * rtti.c: Likewise.
11393 * tree.c: Likewise.
11394 * typeck.c: Likewise.
11396 2001-01-25 Jakub Jelinek <jakub@redhat.com>
11398 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
11399 operators even in "C" linkage.
11400 * method.c (set_mangled_name_for_decl): Likewise.
11401 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
11402 overloaded operators in "C" linkage.
11404 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
11406 * pt.c (tsubst_decl): Remove IN_DECL parameter.
11407 (tsubst_arg_types): Check parameter is not void.
11408 (tsubst): Adjust tsubst_decl call.
11410 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
11412 * call.c (add_builtin_candidate): Quote std properly, from
11415 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11417 * pt.c (check_explicit_specialization): Clone constructors and
11420 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
11422 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
11423 indicates anything special about template depth. Make sure we
11424 only count the user visible template classes.
11426 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
11428 * call.c (build_conv): Typo in comment.
11429 (add_builtin_candidate): Add more explanation.
11430 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
11431 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
11432 when we have enumeral types.
11433 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
11434 candidates for relops and eqops.
11435 (joust): Simplify control flow. Allow a non-template user
11436 function to hide a builtin.
11438 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
11440 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
11441 (more_specialized): Add deduction parameter.
11442 * call.c (joust): Adjust more_specialized call.
11443 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
11444 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
11445 (get_bindings_order): Remove.
11446 (get_bindings_real): Add DEDUCE parameter.
11447 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
11448 REFERENCE_TYPE jig for DEDUCE_ORDER.
11449 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
11450 maybe_adjust_types_for_deduction.
11451 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
11453 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
11454 (check_cv_quals_for_unify): Use new unify qualifier flags.
11455 (unify): Clear new unify qualifier flags.
11456 (get_bindings_real): Add DEDUCE parameter.
11457 (get_bindings): Adjust call to get_bindings_real.
11458 (get_bindings_overload): Likewise.
11459 (most_specialized_instantiation): Adjust call to
11462 2001-01-19 Jason Merrill <jason@redhat.com>
11464 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
11466 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
11469 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
11471 * decl2.c (arg_assoc_class): Fix double iteration logic.
11473 2001-01-19 Jason Merrill <jason@redhat.com>
11475 * init.c (build_delete): Always call convert_force to strip cv-quals.
11477 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
11478 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
11479 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
11481 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11483 * search.c (get_vbase_1): Count only virtual bases.
11485 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11487 * class.c (duplicate_tag_error): Robustify flag clearing.
11489 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11491 * cp-tree.h (lookup_template_class): Add complain parm.
11492 * decl.c (lookup_namespace_name): Adjust call to
11493 lookup_template_class.
11494 (make_typename_type): Likewise.
11495 * semantics.c (finish_template_type): Likewise.
11496 * pt.c (lookup_template_class): Add complain parm. Adjust.
11497 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
11498 (tsubst): Likewise.
11500 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
11502 * pt.c (copy_default_args_to_explicit_spec): Preserve
11503 object's CV quals. Reorganize.
11505 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11507 * typeck.c (build_modify_expr): Say `initialization' for
11509 * init.c (build_default_init): Convert to enumeral type, if
11512 2001-01-18 Jakub Jelinek <jakub@redhat.com>
11514 * parse.y (nomods_initdcl0): Properly set things up for
11517 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11519 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
11520 (type_unification_real): Set it.
11523 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11525 * decl.c (finish_destructor_body): Convert to vbase pointer here.
11527 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11529 * semantics.c (begin_class_definition): Check we're not inside a
11530 template parm list.
11532 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
11534 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
11537 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11539 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
11540 * call.c (build_over_call): Add comment.
11542 2001-01-16 Daniel Berlin <dberlin@redhat.com>
11544 * cvt.c (ocp_convert): Handle vector type conversion
11545 * typeck2.c (digest_init): Handle vector type initializations
11547 2001-01-16 Phil Edwards <pme@sources.redhat.com>
11549 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
11552 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11554 * pt.c (check_nontype_parm): Rename to ...
11555 (invalid_nontype_parm_type_p): ... here.
11556 (process_template_parm): Adjust.
11557 (convert_template_argument): Adjust.
11559 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
11561 * pt.c (check_nontype_parm): New function.
11562 (process_template_parm): Use it.
11563 (convert_template_argument): Use it.
11564 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
11567 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
11569 * tree.c: Add defaults.h
11570 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
11571 * Make-lang.in (cp/tree.o): Add defaults.h.
11573 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11575 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
11577 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11579 * g++.1: Change to be ".so man1/gcc.1".
11581 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
11583 * Make-lang.in (c++.info, c++.install-info): Build and install g++
11585 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
11586 ($(srcdir)/cp/g++int.info): New target.
11587 * gxxint.texi: Add info directory entry. Use @@ in email address.
11588 * .cvsignore: Update.
11590 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11592 * typeck.c (build_c_cast): Do template processing earlier.
11593 Always pedwarn on array casts.
11595 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
11597 * friend.c (make_friend_class): Make sure a templated class is
11598 actually a template.
11600 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11602 * decl2.c (get_guard): Set linkage from guarded decl.
11604 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11606 * call.c (convert_default_arg): Check for unprocessed
11608 * cp-tree.h (replace_defarg): Move to spew.c.
11609 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
11610 spew.c, which is where they really are.
11611 (done_pending_defargs): Declare.
11612 (unprocessed_defarg_fn): Declare.
11613 * decl.c (replace_defarg): Move to spew.c
11614 * parse.y (structsp): Call done_pending_defargs.
11615 * spew.c (defarg_fns): Rearrange list structure.
11616 (defarg_fnsdone): New static variable.
11617 (defarg_depfns): New static variable.
11618 (init_spew): Adjust.
11619 (add_defarg_fn): Store the type in TREE_TYPE.
11620 (do_pending_defargs): Detect and deal with ordering constraints
11622 (done_pending_defargs): New function.
11623 (unprocessed_defarg_fn): New function.
11624 (replace_defarg): Moved from decl.c. Robustify. Don't save
11625 if circularity detected.
11627 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11629 * pt.c (unify): Check array has a domain, before checking
11630 whether it is variable sized.
11632 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11634 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
11635 parameters with pointers to arrays of unknown bound.
11637 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
11639 * parse.y (template_parm_header, template_spec_header): New
11640 reductions. Split out from ...
11641 (template_header): ... here. Use them.
11642 (template_template_parm): Use template_parm_header.
11643 * semantics.c (finish_template_template_parm): Add assert.
11645 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11647 * mangle.c (write_builtin_type): Fix thinko.
11649 * pt.c (copy_default_args_to_explicit_spec_1): New function.
11650 (copy_default_args_to_explicit_spec): Likewise.
11651 (check_explicit_specialization): Use it.
11653 * class.c (finish_struct_1): Remove last argument in call to
11654 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11655 * decl.c (builtin_function): Likewise.
11656 (build_cp_library_fn): Likewise.
11657 (check_initializer): Likewise.
11658 (make_rtl_for_nonlocal_decl): Likewise.
11659 (cp_finish_decl): Likewise.
11660 (start_function): Likewise.
11661 * decl2.c (finish_anon_union): Likewise.
11662 * friend.c (do_friend): Likewise.
11663 * init.c (build_java_class_ref): Likewise.
11664 * method.c (make_thunk): Likewise.
11665 * pt.c (tsubst_friend_function): Likewise.
11666 * semantics.c (expand_body): Likewise.
11668 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11670 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
11671 looking at DECL_CLONED_FUNCTION for non-functions.
11673 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11675 * error.c (dump_template_parameter): Use parm to determine how
11676 to print default value.
11678 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11680 * class.c (duplicate_tag_error): Clear more flags.
11682 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
11684 * call.c (build_new_method_call): Use binfo_for_vbase.
11686 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
11688 * cp-tree.h (flag_cond_mismatch): Don't declare.
11689 * decl2.c (flag_cond_mismatch): Don't define.
11690 (lang_f_options): Remove cond-mismatch.
11691 (unsupported_options): Add cond-mismatch.
11693 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
11695 * class.c (handle_using_decl): Reject using of constructor name
11696 of sourcing class. Allow injecting of a method with same name as
11697 nested class. Fixup error messages.
11699 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
11701 * decl2.c (lang_decode_option): Handle -Wformat=2.
11703 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11705 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
11706 initialized_in_class.
11707 (DECL_DEFINED_IN_CLASS_P): Rename to ...
11708 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
11709 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
11710 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
11711 * pt.c (check_default_tmpl_args): Adjust for
11712 DECL_INITIALIZED_IN_CLASS_P.
11713 (instantiate_class_template): Likewise.
11714 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
11716 * class.c (finish_struct): Constify saved_filename.
11718 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11720 * class.c (duplicate_tag_error): Adjust diagnostic.
11721 (finish_struct): Locally set location to start of struct.
11722 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
11724 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
11726 * decl.c (struct binding_level): Adjust class_shadowed comments
11727 to reflect reality.
11728 (push_class_level_binding): Adjust comments to reflect reality.
11729 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
11730 Don't set TREE_VALUE on the class_shadowed list.
11732 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11734 * decl2.c (acceptable_java_type): Allow references too.
11735 * init.c (build_java_class_ref): When using the new ABI, search
11736 `class$' and have it mangled with `mangle_decl.'
11737 * mangle.c (write_java_integer_type_codes): New function.
11738 (write_builtin_type): Detect and mangle Java integer and real
11741 2001-01-07 Mark Mitchell <mark@codesourcery.com>
11743 * decl2.c (grokfield): Don't accept `asm' specifiers for
11744 non-static data members.
11746 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11748 * expr.c (cplus_expand_expr): Don't reset `target'.
11750 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
11752 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
11754 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11756 * parse.y (template_datadef): Check for error_mark_node.
11758 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
11760 * cp-tree.def (DEFAULT_ARG): Make `x' class.
11762 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
11764 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
11765 (record_builtin_type): Make non-static.
11766 (flag_short_double): Don't declare.
11767 (init_decl_processing): Remove the creation of many tree nodes now
11768 in c_common_nodes_and_builtins.
11769 (build_void_list_node): New function.
11770 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
11771 * cp-tree.h (flag_short_wchar): Don't declare.
11773 2001-01-04 Mark Mitchell <mark@codesourcery.com>
11775 * call.c (build_conv): Don't use build1 for USER_CONV.
11776 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
11778 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
11780 * lex.c (lang_init): Call c_common_lang_init.
11782 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11784 * search.c (lookup_fnfields_here): Remove.
11785 (look_for_overrides_r): Use lookup_fnfields_1.
11786 Ignore functions from using declarations.
11788 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
11790 Implement exceptions specifiers for implicit member functions.
11791 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
11792 * method.c (synthesize_exception_spec): New function.
11793 (locate_dtor, locate_ctor, locate_copy): New functions.
11794 (implicitly_declare_fn): Generate the exception spec too.
11795 * search.c (check_final_overrider): Check artificial functions
11797 * typeck2.c (merge_exception_specifiers): New function.
11799 2001-01-03 Jason Merrill <jason@redhat.com>
11801 * init.c (build_default_init): New fn.
11802 (perform_member_init): Split out from here.
11803 (build_new_1): Use it. Simplify initialization logic.
11804 (build_vec_init): Take an array, rather than a pointer and maxindex.
11805 Speed up simple initializations. Don't clean up if we're assigning.
11806 * cp-tree.h: Adjust.
11807 * decl2.c (do_static_initialization): Remove TREE_VEC case.
11808 * parse.y (new_initializer): Return void_zero_node for ().
11809 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
11810 * typeck2.c (digest_init): Only complain about user-written
11813 2000-12-22 Mike Stump <mrs@wrs.com>
11815 * decl2.c: (max_tinst_depth): Increase to 50.
11817 2001-01-02 Mark Mitchell <mark@codesourcery.com>
11819 * class.c (invalidate_class_lookup_cache): Zero the
11820 previous_class_values.
11821 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
11823 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
11824 * decl.c (free_bindings): New variable.
11825 (push_binding): Don't create a new binding if we have one on the
11827 (pop_binding): Put old bindings on the free list.
11828 (init_decl_processing): Use size_int, not build_int_2.
11829 Register free_bindings as a GC root.
11830 (cp_make_fname_decl): Use size_int, not build_int_2.
11831 (push_inline_template_parms_recursive): Likewise.
11832 (end_template_parm_list): Likewise.
11833 (for_each_template_parm): Do not use walk_tree_without_duplicates.
11834 (tsubst_template_parms): Use size_int, not build_int_2.
11835 (tsubst): Likewise.
11836 * rtti.c (get_vmi_pseudo_type_info): Likewise.
11838 2001-01-02 Richard Henderson <rth@redhat.com>
11840 * parse.y (asm): Set ASM_INPUT_P.
11842 2001-01-02 Jason Merrill <jason@redhat.com>
11844 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
11847 * typeck.c (cp_truthvalue_conversion): New fn.
11848 * cvt.c (ocp_convert): Use it.
11850 * cp-tree.h: Lose c-common.c decls.
11852 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
11853 * cvt.c (convert_to_void): Use type_unknown_p.
11855 * typeck.c (strip_all_pointer_quals): Also strip quals from
11856 pointer-to-member types.
11858 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
11861 * call.c (build_new_method_call): Do evaluate the object parameter
11862 when accessing a static member.
11863 * typeck.c (build_component_ref): Likewise.
11865 2001-01-02 Andreas Jaeger <aj@suse.de>
11867 * decl.c (cp_missing_noreturn_ok_p): New.
11868 (init_decl_processing): Set lang_missing_noreturn_ok_p.
11870 2000-12-29 Jakub Jelinek <jakub@redhat.com>
11872 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
11874 2000-12-29 Mark Mitchell <mark@codesourcery.com>
11876 * class.c (pushclass): Remove #if 0'd code.
11877 * cp-tree.h (overload_template_name): Remove.
11878 * decl.c (store_bindings): Simplify.
11879 (pop_from_top_level): Likewise.
11880 * pt.c (overload_template_name): Remove.
11881 (instantiate_decl): Don't call push_to_top_level if it's not
11884 2000-12-28 Mark Mitchell <mark@codesourcery.com>
11886 * pt.c (register_local_specialization): Don't return a value.
11887 (lookup_template_class): Use move-to-front heuristic when looking
11888 up template instantiations.
11889 (instantiate_decl): Only push_to_top_level when we're actually
11890 going to instantiate the template.
11892 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
11894 * search.c (binfo_for_vtable): Return least derived class, not
11895 most. Handle secondary vtables.
11897 2000-12-22 Jason Merrill <jason@redhat.com>
11899 * pt.c (more_specialized): Don't optimize len==0.
11900 (fn_type_unification): If we're adding the return type, increase len.
11902 * typeck.c (build_binary_op): Fix pmf comparison logic.
11904 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
11905 DECL_STATIC_FUNCTION_P.
11907 * semantics.c (genrtl_finish_function): Don't try to jump to
11908 return_label unless it exists.
11910 In partial ordering for a call, ignore parms for which we don't have
11912 * call.c (joust): Pass len to more_specialized.
11913 (add_template_candidate_real): Strip 'this', pass len.
11914 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
11915 (get_bindings_order): New fn. Pass len down.
11916 (get_bindings_real): Strip 'this', pass len.
11917 (fn_type_unification): Likewise.
11918 (type_unification_real): Succeed after checking 'len' args.
11919 (most_specialized_instantiation): Lose explicit_args parm.
11920 * class.c (resolve_address_of_overloaded_function): Strip 'this',
11923 2000-12-21 Jason Merrill <jason@redhat.com>
11925 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
11926 DECL_TEMPLATE_RESULT.
11928 * search.c (lookup_field_r): Call lookup_fnfields_1, not
11929 lookup_fnfields_here.
11931 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
11933 * call.c (build_object_call): Also allow conversions that return
11934 reference to pointer to function.
11935 (add_conv_candidate): Handle totype being ref to ptr to fn.
11936 (build_field_call): Also allow members of type reference to function.
11937 Lose support for calling pointer to METHOD_TYPE fields.
11939 * error.c (dump_expr): Handle *_CAST_EXPR.
11941 * typeck2.c (build_scoped_ref): Always convert to the naming class.
11943 * tree.c (break_out_cleanups): Lose.
11944 * cp-tree.h: Remove prototype.
11945 * typeck.c (build_component_ref): Don't break_out_cleanups.
11946 (build_compound_expr): Likewise.
11947 * semantics.c (finish_expr_stmt): Likewise.
11949 2000-12-20 Richard Henderson <rth@redhat.com>
11951 * cp-tree.h: Update declarations.
11952 * decl.c (finish_case_label): Return the new stmt node.
11953 * semantics.c (finish_goto_stmt): Likewise.
11954 (finish_expr_stmt, finish_return_stmt): Likewise.
11955 (finish_break_stmt, finish_continue_stmt): Likewise.
11956 (finish_asm_stmt): Likewise.
11957 * parse.y (already_scoped_stmt): Set STMT_LINENO.
11958 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
11959 (simple_if, simple_stmt): Return the new stmt node.
11960 (save_lineno): New.
11962 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
11964 * cp-tree.h: Don't declare warn_long_long.
11966 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11968 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
11971 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11973 * pt.c (unify): Handle when both ARG and PARM are
11974 BOUND_TEMPLATE_TEMPLATE_PARM.
11976 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11978 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
11979 DECL_TEMPLATE_PARM_P.
11981 2000-12-15 Jason Merrill <jason@redhat.com>
11983 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
11985 * init.c (build_new_1): Don't strip quals from type.
11987 * decl.c (pushdecl): Don't check for linkage on a non-decl.
11989 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
11991 * call.c (build_new_function_call): Lose space before paren in
11993 (build_new_method_call): Likewise.
11995 * typeck2.c (build_m_component_ref): Propagate quals from datum.
11997 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11999 * pt.c (check_explicit_specialization): Propagate default
12000 function arguments to explicit specializations.
12002 2000-12-13 DJ Delorie <dj@redhat.com>
12004 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
12007 2000-12-08 Jason Merrill <jason@redhat.com>
12009 * error.c (dump_function_name): Don't let the user see __comp_ctor.
12011 Clean up copy-initialization in overloading code.
12012 * call.c (build_user_type_conversion_1): Die if we are asked to
12013 convert to the same or a base type.
12014 (implicit_conversion): Avoid doing so. Lose reference binding code.
12015 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
12016 direct-initialization. Also do direct-init part of copy-init.
12017 (build_user_type_conversion): Don't provide context to convert_like.
12018 * cvt.c (ocp_convert): build_user_type_conversion will now provide
12019 the constructor call for copy-init.
12021 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
12022 instantiation of a member template.
12023 (do_decl_instantiation): Not here.
12025 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
12027 * class.c (check_field_decls): Don't special case anonymous
12028 fields in error messages.
12029 (note_name_declared_in_class): Use %D on diagnostic.
12031 * tree.c (pod_type_p): Use strip_array_types.
12032 (cp_valid_lang_attribute): Likewise.
12033 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
12034 multiple evaluations.
12035 (cp_has_mutable_p): Use strip_array_types.
12037 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
12039 * cp-tree.h (sufficient_parms_p): Declare new function.
12040 * call.c (sufficient_parms_p): New function, broken out of ...
12041 (add_function_candidate): ... here. Use it.
12042 (add_conv_candidate): Use it.
12043 * decl.c (grok_ctor_properties): Use it.
12045 2000-12-07 Jakub Jelinek <jakub@redhat.com>
12047 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
12049 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
12051 * decl2.c (lang_decode_option): Handle -Wformat-security.
12053 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12055 * pt.c (verify_class_unification): New function.
12056 (get_class_bindings): Use it.
12057 (try_class_unification): Tidy.
12058 (unify): Handle when argument of a template-id is not
12059 template parameter dependent.
12060 (template_args_equal): Handle when TREE_CODE's do not match.
12062 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
12064 * lang-specs.h (c++): When invoking the stand-alone preprocessor
12065 for -save-temps, pass all relevant -Defines to it, and then don't
12066 pass them to cc1plus.
12068 2000-12-05 Will Cohen <wcohen@redhat.com>
12070 * decl.c (finish_case_label): Cleared
12071 more_cleanups_ok in surrounding function scopes.
12072 (define_label): Likewise.
12074 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
12076 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
12077 (get_matching_virtual): Remove.
12078 (look_for_overrides): Declare new function.
12079 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
12081 * class.c (check_for_override): Move base class iteration code
12082 to look_for_overrides.
12083 * search.c (next_baselink): Remove.
12084 (get_virtuals_named_this): Remove.
12085 (get_virtual_destructor): Remove.
12086 (tree_has_any_destructors_p): Remove.
12087 (struct gvnt_info): Remove.
12088 (check_final_overrider): Remove `virtual' from error messages.
12089 (get_matching_virtuals): Remove. Move functionality to ...
12090 (look_for_overrides): ... here, and ...
12091 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
12094 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
12096 * typeck.c (get_delta_difference): If via a virtual base,
12098 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
12101 2000-12-04 Richard Henderson <rth@redhat.com>
12103 * error.c (dump_tree): Use output_add_string not OB_PUTS.
12105 2000-12-04 Jason Merrill <jason@redhat.com>
12107 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
12108 (write_builtin_type): Pass intSI_type_node and the like through
12110 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
12111 Pass intSI_type_node and the like through type_for_mode.
12112 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
12113 * pt.c (tsubst, unify): Likewise.
12114 * tree.c (walk_tree): Likewise.
12115 * error.c (dump_type): Likewise.
12116 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
12118 * Make-lang.in: Tweak top comment for emacs.
12119 (cp/TAGS): Restore.
12121 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
12123 * class.c (clone_function_decl): Robustify.
12125 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
12127 * decl.c (store_bindings): Only search in the non modified
12128 old_bindings for duplicates.
12130 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
12132 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
12133 TYPE_POLYMORPHIC_P.
12135 * typeck.c (build_static_cast): Remove unused variable.
12137 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12139 * pt.c: Fix typo in comment.
12141 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
12143 * decl2.c (warn_format): Remove definition.
12144 (lang_decode_option): Handle -Wformat-nonliteral,
12145 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
12147 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
12149 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
12150 (init_decl_processing): Don't create string_type_node,
12151 const_string_type_node, wint_type_node, intmax_type_node,
12152 uintmax_type_node, default_function_type, ptrdiff_type_node and
12153 unsigned_ptrdiff_type_node. Adjust position of call to
12154 c_common_nodes_and_builtins.
12155 (identifier_global_value): New function.
12157 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
12159 * call.c (standard_conversion): Reject pointer to member
12160 conversions from ambiguous, inaccessible or virtual bases.
12161 * typeck.c (build_static_cast): Don't check pointers to members
12164 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
12166 * method.c (do_build_copy_constructor): Preserve cv
12167 qualifications when accessing source object members.
12168 (do_build_assign_ref): Likewise. Remove separate diagnostics for
12171 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
12173 * method.c (do_build_assign_ref): Construct appropriately
12174 CV-qualified base reference. Don't allow const casts in base
12177 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
12179 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
12180 incomplete return type.
12182 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
12184 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
12185 * semantics.c (finish_base_specifier): Accept a _TYPE not a
12188 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
12190 * spew.c (yyerror): Cope if yylval.ttype is NULL.
12192 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
12194 * decl.c (grokdeclarator): Diagnose undefined template contexts.
12196 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
12198 * decl.c (grokdeclarator): Do type access control on friend
12201 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
12203 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
12204 bison parser ickiness.
12205 * pt.c (tsubst_friend_function): Enter namespace scope when
12206 tsubsting the function name.
12207 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
12209 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
12211 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
12212 * cvt.c (cp_convert_to_pointer): Add force parameter.
12213 Allow conversions via virtual base if forced.
12214 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
12215 (ocp_convert): Likewise.
12216 * search.c (binfo_from_vbase): Return the virtual base's binfo.
12217 * typeck.c (get_delta_difference): Adjust handling of virtual
12220 2000-11-26 Mark Mitchell <mark@codesourcery.com>
12222 * tree.c (struct list_hash): Remove.
12223 (list_hash_table): Make it be an htab.
12224 (struct list_proxy): New type.
12225 (list_hash_eq): New function.
12226 (list_hash_pieces): Renamed from ...
12227 (list_hash): ... this.
12228 (list_hash_lookup): Remove.
12229 (list_hash_add): Remove.
12230 (hash_tree_cons): Use the generic hashtable.
12231 (mark_list_hash): Remove.
12232 (init_tree): Create the hashtable.
12234 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
12236 * method.c (build_mangled_C9x_name): Rename to
12237 build_mangled_C99_name. Change C9X references in comments to
12240 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
12242 * parse.y (unary_expr): Move VA_ARG from here ...
12243 (primary): ... to here.
12245 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
12247 * semantics.c (finish_id_expr): If type is error_mark, return
12250 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
12252 * pt.c (lookup_template_class): Simplify loop exit constructs.
12253 Cope when there is no partial instantiation of a template
12256 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12258 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
12260 2000-11-22 Mark Mitchell <mark@codesourcery.com>
12262 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
12265 * pt.c (do_decl_instantiate): Explicitly clone constructors and
12266 destructors that haven't already been cloned.
12268 2000-11-20 Richard Henderson <rth@redhat.com>
12270 * parse.y (yyparse_1): Rename the parser entry point.
12272 2000-11-20 Alex Samuel <samuel@codesourcery.com>
12274 * mangle.c (write_name): Use <unscoped-name> for names directly in
12276 (write_unscoped_name): Accept names directly in function scope.
12278 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
12280 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
12281 * parse.y (extdef): Add EXPORT reduction.
12282 * spew.c (yylex): Don't skip export here.
12284 2000-11-19 Mark Mitchell <mark@codesourcery.com>
12286 * decl.c (init_decl_processing): Correct name of pure virtual
12287 function under the new ABI.
12288 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
12289 (throw_bad_typeid): Likewise for bad typeid function.
12291 2000-11-18 Mark Mitchell <mark@codesourcery.com>
12293 * decl.c (grokparms): Don't even function types of `void' type,
12295 * mangle.c (write_type): Don't crash when confronted with the
12298 * decl.c (grokparms): Don't create parameters of `void' type.
12300 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12302 * lex.c (mark_impl_file_chain): Delete.
12303 (init_parse): Remove call to ggc_add_string_root. No need to
12304 ggc_strdup a string constant. Do not add impl_file_chain to GC
12306 (handle_pragma_implementation): No need to ggc_strdup main_filename.
12308 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
12310 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
12312 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
12314 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
12315 * decl.c (grokdeclarator): Don't reject void parms here.
12316 (require_complete_types_for_parms): Simplify, use
12317 complete_type_or_else.
12318 (grokparms): Remove bitrot. Remove funcdef parm.
12319 Deal with ellipsis parm lists here.
12320 * semantics.c (finish_parmlist): Don't append void_list_node
12321 here. Set PARMLIST_ELLIPSIS_P.
12323 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
12325 * typeck2.c (incomplete_type_error): Reorganize to avoid
12326 excessive diagnostics.
12328 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12330 * lex.c (struct impl_files, internal_filename): Constify a char *.
12332 2000-11-16 Mark Mitchell <mark@codesourcery.com>
12334 * mangle.c (write_special_name_constructor): Don't generate
12335 assembler junk when confronted with an old-style constructor.
12336 (write_special_name_destructor): Likewise.
12337 (mangle_decl_string): Do it here instead.
12339 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
12341 * call.c (op_error): Make error messages clearer.
12343 2000-11-15 Mark Mitchell <mark@codesourcery.com>
12345 * decl.c (wrapup_globals_for_namespace): Don't mark things
12346 TREE_ASM_WRITTEN when they're not.
12348 2000-11-15 Jason Merrill <jason@redhat.com>
12350 * typeck2.c (friendly_abort): Uncount the error before handing
12351 off to fancy_abort.
12353 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
12355 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
12357 2000-11-14 Mark Mitchell <mark@codesourcery.com>
12359 * class.c (build_vtbl_initializer): Fix typo in comment.
12360 * typeck.c (expr_sizeof): Don't crash on errors.
12362 2000-11-14 Jim Wilson <wilson@redhat.com>
12364 * lang-specs.h: Add %2 after %(cc1_options).
12366 2000-11-14 Richard Henderson <rth@redhat.com>
12368 * typeck.c (c_sizeof): Be strict about casting result value
12369 back to c_size_type_node.
12370 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
12372 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12374 * typeck.c (build_unary_op): Use boolean_increment from
12375 c-common.c, moving the relevant code there.
12377 2000-11-11 Jason Merrill <jason@redhat.com>
12379 * typeck.c (mark_addressable): Don't call put_var_into_stack.
12381 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
12384 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12386 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
12387 * lex.c (copy_lang_decl): Likewise.
12389 2000-11-09 Mark Mitchell <mark@codesourcery.com>
12391 * dump.c (cp_dump_tree): Don't dump function bodies here.
12393 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
12394 (dump.o): Update dependency list.
12395 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
12396 (flag_dump_translation_unit): Likewise.
12397 (CP_TYPE_QUALS): Adjust definition.
12398 (DECL_C_BIT_FIELD): Remove.
12399 (SET_DECL_C_BIT_FIELD): Likewise.
12400 (CLEAR_DECL_C_BIT_FIELD): Likewise.
12401 (add_maybe_template): Likewise.
12402 (strip_array_types): Likewise.
12403 (dump_node_to_file): Likewise.
12404 (cp_dump_tree): New function.
12405 * decl.c (init_decl_processing): Set lang_dump_tree.
12406 * decl2.c (flag_dump_translation_unit): Remove.
12407 * dump.c: Move most of it to ../c-dump.c.
12408 (cp_dump_tree): New function.
12409 * pt.c (add_maybe_template): Remove.
12410 * typeck.c (strip_array_types): Likewise.
12412 2000-11-07 Eric Christopher <echristo@redhat.com>
12414 * decl.c (init_decl_processing): Change definition of
12415 __wchar_t to wchar_t. Remove artificial declaration of
12417 * lex.c: Change instances of __wchar_t to wchar_t.
12419 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
12421 * lex.c (do_identifier): Don't lookup_name for operators.
12422 * parse.y (operator): Save looking_for_typename.
12423 (unoperator): Restore it.
12424 * spew.c (frob_opname): Use nth_token for lookahead.
12426 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
12428 * decl.c (grok_op_properties): Always use coerce_new_type and
12429 coerce_delete_type.
12430 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
12431 exception specification. Tidy up.
12432 (coerce_delete_type): Preserve exception specification. Tidy up.
12434 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12436 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
12437 (push_binding_level), error.c (cp_tree_printer), pt.c
12438 (process_partial_specialization, tsubst_template_arg_vector),
12439 search.c (lookup_member): Use memset () instead of bzero ().
12441 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
12443 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
12445 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12447 * Make-lang.in (c++.distdir): Remove.
12449 2000-11-04 Mark Mitchell <mark@codesourcery.com>
12451 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
12452 declarations from different namespaces to be combined.
12454 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
12456 * decl.c: Include tm_p.h.
12458 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
12460 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
12462 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
12464 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
12465 (build_overload_value), repo.c (open_repo_file), xref.c
12466 (open_xref_file): Use strchr () and strrchr () instead of index ()
12469 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
12471 * call.c (build_over_call): Call fold on the CALL_EXPR.
12473 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
12475 * error.c (dump_template_decl): Separate template hearders with
12478 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
12480 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
12481 TS_* flags with corresponding TFF_*. Adjust prototypes of
12482 functions (which used to take a tree_string_flags) to take an int.
12484 * cp-tree.h (enum tree_string_flags): Remove
12485 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
12486 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
12487 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12488 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12489 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
12490 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
12491 (type_as_string, decl_as_string, expr_as_string,
12492 context_as_string): Adjust prototype.
12494 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
12495 instead of TS_PLAIN.
12497 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
12498 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
12501 2000-10-30 Mark Mitchell <mark@codesourcery.com>
12503 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
12504 (linkage_kind): New enumeration.
12505 (decl_linkage): New function.
12506 * decl2.c (comdat_linkage): Extend comment.
12507 * error.c (dump_function_decl): Print the arguments used to
12508 instantiate a template, even when not printing the type of the
12510 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
12511 not TREE_PUBLIC, to test for external linkage.
12512 * tree.c (decl_linkage): New function.
12514 2000-10-28 Mark Mitchell <mark@codesourcery.com>
12516 * pt.c (instantiate_decl): Always instantiate static data members
12517 initialized in-class.
12519 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12521 * Make-lang.in: Move all build rules here from Makefile.in,
12522 adapt to new context. Wrap all rules that change the current
12523 directory in parentheses. Expunge all references to $(P).
12524 When one command depends on another and they're run all at
12525 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12526 all object-file generation rules. Delete obsolete variables.
12528 * Makefile.in: Delete.
12529 * config-lang.in: Delete outputs= line.
12531 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
12533 * error.c (dump_function_decl): Print no space between
12534 `ptr-operator' the `type-specifier' of the return type.
12535 (dump_type_prefix): Make sure we put space at the appropriate
12538 2000-10-23 Jason Merrill <jason@redhat.com>
12540 * call.c (equal_functions): Also call decls_match for extern "C" fns.
12542 2000-10-22 Jason Merrill <jason@redhat.com>
12544 * call.c (build_conditional_expr): Use ocp_convert to force
12547 2000-10-22 Mark Mitchell <mark@codesourcery.com>
12549 * call.c (standard_conversion): Use RVALUE_CONVs for all
12550 expressions that satisfy lvalue_p, not just those that satisfy
12553 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
12555 * typeck.c (c_sizeof): Return an expression of `size_t' type,
12556 not one with TYPE_IS_SIZETYPE set.
12557 (dubious_conversion_warnings): Remove special-case code.
12559 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
12561 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
12562 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
12563 (dump_type_prefix): Print vector-of-int as 'int vector'.
12564 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
12565 * tree.c (walk_tree): Handle VECTOR_TYPE.
12567 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
12569 2000-10-21 Jason Merrill <jason@redhat.com>
12571 * parse.y (operator): Set got_object from got_scope.
12572 Set looking_for_typename.
12573 * decl.c (lookup_name_real): Clear val after setting from_obj.
12574 Reorganize diagnostic.
12576 2000-10-20 Jason Merrill <jason@redhat.com>
12578 * tree.c (walk_tree): Don't walk into default args.
12580 * error.c (dump_expr): Use host_integerp.
12582 2000-10-20 David Edelsohn <edelsohn@gnu.org>
12584 * typeck2.c (abstract_virtuals_error): Use "because" instead of
12585 "since" in error message.
12587 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12589 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
12591 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
12593 * decl.c (revert_static_member_fn): Fixed typo.
12595 2000-10-19 Mark Mitchell <mark@codesourcery.com>
12597 * class.c (subobject_offset_fn): New type.
12598 (dfs_record_base_offsets): Remove.
12599 (record_base_offsets): Likewise.
12600 (dfs_search_base_offsets): Likewise.
12601 (record_subobject_offset): New function.
12602 (check_subobject_offset): Likewise.
12603 (walk_subobject_offsets): Likewise.
12604 (record_subobject_offsets): Likewise.
12605 (layout_conflict_p): Reimplement.
12606 (layout_nonempty_base_or_field): Correct handling of type
12607 conflicts during layout.
12608 (layout_empty_base): Likewise.
12609 (build_base_field): Adjust to handle new representation of empty
12611 (build_base_fields): Likewise.
12612 (layout_virtual_bases): Likewise.
12613 (splay_tree_compare_integer_csts): New function.
12614 (layout_class_type): Use a splay_tree, rather than a varray, to
12615 represent the offsets of empty bases.
12617 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
12618 * decl.c (select_decl): Don't return declarations that are
12621 2000-10-18 Mark Mitchell <mark@codesourcery.com>
12623 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
12624 (fake_std_node): New macro.
12625 * decl.c (in_std): Rename to ...
12626 (in_fake_std): ... this.
12627 (flag_no_builtin): Remove.
12628 (flag_no_nonansi_builtin): Likewise.
12629 (walk_namespaces_r): Use fake_std_node.
12630 (push_namespace): Use std_identifier.
12631 (pop_namespace): Use in_fake_std.
12632 (lookup_name_real): Use fake_std_node.
12633 (init_decl_processing): When -fhonor-std, create the `std'
12634 namespace. Don't create a dummy fake_std_node in that case.
12635 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
12636 (builtin_function): Put builtins whose names don't begin
12637 with `_' in the std namespace.
12638 * decl2.c (flag_no_builtin): Remove.
12639 (flag_no_nonansi_builtin): Likewise.
12640 (set_decl_namespace): Use fake_std_node.
12641 (validate_nonmember_using_decl): Likewise.
12642 (do_using_directive): Likewise.
12643 (handle_class_head): Likewise.
12644 * dump.c (dequeue_and_dump): Likewise.
12645 * except.c (init_exception_processing): Use std_identifier.
12646 * init.c (build_member_call): Use fake_std_node.
12647 * rtti.c (init_rtti_processing): Use std_identifier.
12649 2000-10-17 Mark Mitchell <mark@codesourcery.com>
12651 * cp-tree.h (back_end_hook): Remove declaration.
12652 * decl2.c (back_end_hook): Remove definition.
12654 * dump.c (dequeue_and_dump): Dump TREE_USED.
12656 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
12658 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
12660 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12662 * decl.c (WINT_TYPE): Define.
12663 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
12664 c_size_type_node, signed_size_type_node and wint_type_node.
12666 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
12668 * decl2.c (warn_missing_format_attribute): New variable.
12669 (lang_decode_option): Decode -Wmissing-format-attribute.
12671 2000-10-16 Mark Mitchell <mark@codesourcery.com>
12673 * typeck.c (qualify_type): Remove.
12674 (composite_pointer_type): Fix handling of conversions to `cv void*'.
12676 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12678 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
12680 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12682 * Makefile.in (parse.c, parse.h): Create atomically.
12684 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12686 * class.c (current_obstack): Remove.
12687 * decl.c (ggc_p): Remove.
12688 (start_decl): Don't use decl_tree_cons.
12689 (grokdeclarator): Don't use build_decl_list.
12690 (start_function): Don't use decl_tree_cons.
12691 (finish_function): Don't mess with obstacks.
12692 * decl2.c (grok_x_components): Don't use build_decl_list.
12693 * lex.c (make_call_declarator): Don't call decl_tree_cons.
12694 (implicitly_declare_fn): Don't call build_decl_list.
12695 * parse.y (frob_specs): Don't call build_decl_list or
12697 (expr_or_declarator_intern): Don't call decl_tree_cons.
12698 (primary): Don't call build_decl_list.
12699 (fcast_or_absdcl): Likewise.
12700 (typed_declspecs): Don't call decl_tree_cons.
12701 (reserved_declspecs): Don't call build_decl_list.
12702 (declmods): Likewise.
12703 (reserved_typespecquals): Likewise.
12705 (new_type_id): Likewise.
12706 (cv_qualifiers): Likewise.
12707 (after_type_declarator_intern): Likewise.
12708 (notype_declarator_intern): Likewise.
12709 (absdcl_intern): Likewise.
12710 (named_parm): Likewise.
12711 * pt.c (most_specialized_class): Likewise.
12712 * repo.c (temporary_obstack): Make it a structure, not a pointer.
12713 (init_repo): Initialize it.
12714 * search.c (current_obstack): Remove.
12715 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
12717 2000-10-09 Richard Henderson <rth@cygnus.com>
12719 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
12720 (c++ language support bits for libgcc): Remove.
12721 (c++.clean): Remove cplib2.txt cleanup.
12722 * config-lang.in (headers, lib2funcs): Remove.
12724 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
12725 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
12726 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
12727 * inc/new.h, inc/typeinfo: Remove files.
12729 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
12731 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
12733 (init_decl_processing): Initialize intmax_type_node and
12736 2000-10-06 Richard Henderson <rth@cygnus.com>
12738 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
12739 (original_result_rtx): Remove.
12740 * decl.c (save_function_data): Don't clear x_result_rtx.
12741 (mark_lang_function): Don't mark it either.
12742 * expr.c (fixup_result_decl): Remove.
12743 * semantics.c (genrtl_named_return_value): Frob the return decl
12744 before calling emit_local_var.
12745 (genrtl_finish_function): Don't call fixup_result_decl.
12746 Always emit the jump to return_label.
12748 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
12750 * pt.c (lookup_template_class): Set current access for enum.
12751 (tsubst_enum): Set file & line for enum decl.
12753 * spew.c (yylex): Remove unused variable.
12755 2000-10-05 Richard Henderson <rth@cygnus.com>
12757 * semantics.c (genrtl_finish_function): Don't init or check
12758 can_reach_end; remove noreturn and return value checks.
12760 2000-10-05 Tom Tromey <tromey@cygnus.com>
12762 * init.c (build_java_class_ref): Use `build_static_name' with a
12763 suffix, not a prefix, to build the class object's name.
12765 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12767 * cp-tree.h (access_kind): Fix comment typo.
12768 * decl2.c (grokfield): Fix diagnostic typo.
12769 * semantics.c (finish_template_type): Fix comment typo.
12770 (finish_qualified_object_call_expr): Likewise.
12772 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12774 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
12777 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
12779 * spew.c (frob_id): New static function.
12780 (frob_opname): Use it.
12783 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12785 * decl.c (lang_mark_false_label_stack): Remove.
12786 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
12788 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
12790 * gxxint.texi: Use @email for formatting email addresses.
12792 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
12794 * error.c: Remove direct obstack manipulation. Replace with
12795 output_buffer-based formatting. Adjust calls to removed macros.
12796 (obstack_chunk_alloc, obstack_chunk_free): Remove.
12797 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
12798 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
12800 2000-09-24 Mark Mitchell <mark@codesourcery.com>
12802 * ir.texi: Move to ../c-tree.texi.
12804 2000-09-20 Jason Merrill <jason@redhat.com>
12806 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
12808 2000-09-21 Andreas Jaeger <aj@suse.de>
12810 * errfn.c: Move declaration of cp_printer and cp_printers to ...
12811 * cp-tree.h: ... here.
12813 * error.c: Remove declaration of cp_printer.
12815 2000-09-20 Mark Mitchell <mark@codesourcery.com>
12817 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
12819 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
12821 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
12824 2000-09-18 Mark Mitchell <mark@codesourcery.com>
12826 * decl.c (start_function): Robustify.
12828 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12830 * cp-tree.h (check_function_format): Accept a `status' parameter.
12832 * call.c, typeck.c: Updates calls to `check_function_format'.
12834 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
12836 * decl2.c (handle_class_head): Always push some scope even
12839 2000-09-16 Mark Mitchell <mark@codesourcery.com>
12841 * cp-tree.h (struct cp_language_function): Remove
12842 x_scope_stmt_stack and name_declared.
12843 (current_scope_stmt_stack): Remove.
12844 (function_name_declared_p): New macro.
12845 (struct lang_decl_flags): Use c_lang_decl as a base class.
12847 (struct lang_decl): Replace saved_tree with context.
12848 (DECL_FRIEND_CONTEXT): Adjust accordingly.
12849 (SET_DECL_FRIEND_CONTEXT): Likewise.
12850 (DECL_VIRTUAL_CONTEXT): Likewise.
12851 (DECL_SAVED_TREE): Remove.
12852 (C_DECLARED_LABEL_FLAG): Likewise.
12853 (cplus_expand_expr_stmt): Don't declare.
12854 (add_decl_stmt): Likewise.
12855 (add_scope_stmt): Likewise.
12856 * decl.c (mark_stmt_tree): Remove.
12857 (case_compare): Likewise.
12858 (finish_case_label): Use c_add_case_label.
12859 (init_decl_processing): Set more language-specific hooks.
12860 (build_enumerator): Fix typo in comment.
12861 (cplus_expand_expr_stmt): Remove.
12862 (mark_lang_function): Use mark_c_language_function.
12863 (lang_mark_tree): Use c_mark_lang_decl.
12864 * decl2.c: Change order of inclusion.
12865 * except.c: Likewise.
12866 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
12867 back on c_expand_expr.
12868 * friend.c: Include expr.h.
12869 * init.c: Change order of inclusion.
12870 * Makefile.in: Update dependencies.
12871 * lex.h (free_lang_decl_chain): Remove.
12872 * optimize.c (maybe_clone_body): Use function_name_declared_p.
12873 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
12875 (instantiate_decl): Use function_name_declared_p.
12876 * semantics.c (lang_expand_expr_stmt): Remove.
12877 (set_current_function_name_declared): Likewise.
12878 (current_function_name_declared): Likewise.
12879 (begin_compound_stmt): Use function_name_declared_p.
12880 (add_decl_stmt): Remove.
12881 (setup_vtbl_ptr): Use function_name_declared_p.
12882 (add_scope_stmt): Remove.
12883 (current_scope_stmt_stack): New function.
12884 (cp_expand_stmt): Don't handle SCOPE_STMTs.
12885 (expand_body): Use function_name_declared_p.
12886 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
12887 * typeck.c: Change order of includes.
12888 (convert_sequence): Remove.
12890 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
12892 * lex.c (reswords): Add _Complex.
12894 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
12896 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
12898 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
12900 * init.c (begin_init_stmts): Don't use // comments.
12902 2000-09-12 Jason Merrill <jason@redhat.com>
12904 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
12905 all non-extern arrays.
12907 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
12908 typenames, too. Downgrade complaint to pedwarn.
12909 (xref_tag): Warn about surprising behavior of 'friend struct T'.
12910 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
12911 'class This::Inherited'.
12913 2000-09-12 Mark Mitchell <mark@codesourcery.com>
12915 * decl.c (finish_case_label): Given the LABEL_DECL a
12918 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
12920 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
12921 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
12922 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
12923 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
12924 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
12926 (sorry_for_unsupported_tree, print_scope_operator,
12927 print_left_paren, print_right_paren, print_left_bracket,
12928 print_right_bracket, print_whitespace): Likewise.
12929 (aggr_variety): Rename to class_key_or_enum.
12930 (print_type): Rename to print_type_id.
12931 (print_type_specifier_seq, print_simple_type_specifier,
12932 print_elaborated_type_specifier,
12933 print_rest_of_abstract_declarator,
12934 print_parameter_declaration_clause, print_exception_specification,
12935 print_nested_name_specifier, print_template_id,
12936 typedef_original_name, print_template_argument_list_start,
12937 print_template_argument_list_end): New functions.
12939 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
12941 * ir.texi: Add more documentation.
12943 2000-09-11 Mark Mitchell <mark@codesourcery.com>
12945 * cp-tree.h (struct saved_scope): Remove x_function_parms.
12946 (current_function_parms): Don't define.
12947 (struct cp_language_function): Remove parms_stored.
12948 (current_function_just_assigned_this): Don't define.
12949 (current_function_parms_stored): Likewise.
12950 (static_ctors): Declare.
12951 (static_dtors): Likewise.
12952 (SF_EXPAND): Don't define.
12953 (expand_start_early_try_stmts): Remove declaration.
12954 (store_parm_decls): Likewise.
12955 * decl.c (static_ctors): Don't declare.
12956 (static_dtors): Likewise.
12957 (struct binding_level): Remove this_block.
12958 (poplevel): Remove dead code.
12959 (set_block): Likewise.
12960 (mark_binding_level): Don't mark this_block.
12961 (mark_saved_scope): Don't mark x_function_parms.
12962 (init_decl_processing): Don't add current_function_parms as a GC
12964 (check_function_type): Change prototype.
12965 (start_function): Remove RTL-generation code.
12966 (expand_start_early_try_stmts): Remove.
12967 (store_parm_decls): Give it internal linkage. Remove
12968 RTL-generation code.
12969 (finish_function): Remove RTL-generation code.
12970 * decl2.c (static_ctors): Fix formatting.
12971 (static_dtors): Likewise.
12972 * method.c (use_thunk): Don't call store_parm_decls.
12973 (synthesize_method): Likewise.
12974 * optimize.c (maybe_clone_body): Likewise.
12975 * parse.y (fn.def2): Likewise.
12976 (.set_base_init): Likewise.
12977 (nodecls): Likewise.
12978 * pt.c (instantiate_decl): Likewise.
12979 * rtti.c (synthesize_tinfo_fn): Likewise.
12980 * semantics.c (genrtl_try_block): Simplify.
12981 (expand_body): Use genrtl_start_function and
12982 genrtl_finish_function.
12983 (genrtl_start_function): New function.
12984 (genrtl_finish_function): Likewise.
12986 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12988 * error.c (cp_tree_printer, case 'P'): Append break.
12990 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
12992 * cp-tree.h (frob_opname): Declare.
12993 * parse.y (saved_scopes): New static variable.
12994 (cp_parse_init): Adjust.
12995 (do_id): If lastiddecl is NULL, do do_identifier.
12996 (operator): Save scope information.
12997 (unoperator): New reduction. Restore scope information.
12998 (operator_name): Append unoperator. Call frob_opname.
12999 * spew.c (frob_opname): Define.
13001 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
13003 * decl.c, rtti.c: Include defaults.h if not already included.
13004 Don't define the *_TYPE_SIZE macros.
13006 2000-09-09 Mark Mitchell <mark@codesourcery.com>
13008 * cp-tree.h (push_switch): Change prototype.
13009 (check_cp_case_value): Remove declaration.
13010 (decl_constant_value): Likewise.
13011 * decl.c (struct cp_switch): Add switch_stmt and cases.
13012 (case_compare): New function.
13013 (push_switch): Set switch_stmt. Initialize cases.
13014 (pop_switch): Clean up cases.
13015 (define_case_label): Rename to ...
13016 (finish_case_label): ... this. Do semantic analysis for case
13018 (start_function): Correct comment.
13019 * decl2.c (check_cp_case_value): Remove.
13020 * expr.c (do_case): Remove.
13021 * pt.c (tsubst_expr): Adjust call to finish_case_label.
13022 * semantics.c (genrtl_do_poplevel): Remove declaration.
13023 (RECHAIN_STMTS): Remove.
13024 (finish_break_stmt): Use build_break_stmt.
13025 (finish_continue_stmt): Use build_continue_stmt.
13026 (finish_switch_cond): Adjust condition here, rater than in
13027 c_expand_start_case.
13028 (finish_case_label): Remove.
13029 * typeck.c (c_expand_return): Remove.
13030 (c_expand_start_case): Likewise.
13032 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
13034 * ir.texi: Document type nodes.
13036 2000-09-06 Mark Mitchell <mark@codesourcery.com>
13038 * cp-tree.h (init_cp_semantics): Declare.
13039 (genrtl_try_block): Don't declare.
13040 (genrtl_handler): Likewise.
13041 (genrtl_catch_block): Likewise.
13042 (genrtl_ctor_stmt): Likewise.
13043 (genrtl_subobject): Likewise.
13044 (genrtl_do_poplevel): Likewise.
13045 (genrtl_named_return_value): Likewise.
13046 * lex.c (init_parse): Call init_cp_semantics.
13047 * semantics.c (genrtl_try_block): Give it internal linkage.
13048 (genrtl_handler): Likewise.
13049 (genrtl_catch_block): Likewise.
13050 (genrtl_ctor_stmt): Likewise.
13051 (genrtl_subobject): Likewise.
13052 (genrtl_do_poplevel): Likewise.
13053 (genrtl_named_return_value): Likewise.
13054 (lang_expand_stmt): Rename to ...
13055 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
13056 (init_cp_semantics): Define.
13058 * decl.c (initialize_local_var): Remove RTL-generating code.
13059 * semantics.c (genrtl_try_block): Fix formatting.
13061 Move statement-tree facilities from C++ to C front-end.
13062 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
13063 (void_zero_node): Remove.
13064 (stmt_tree): Likewise.
13065 (scope_chain): Adjust.
13066 (language_function): Rename to cp_language_function.
13067 (cp_function_chain): Adjust.
13068 (current_stmt_tree): Remove.
13069 (last_tree): Likewise.
13070 (last_expr_type): Likewise.
13071 (struct lang_decl): Adjust.
13072 (STMT_IS_FULL_EXPR_P): Remove.
13073 (add_tree): Remove.
13074 (begin_stmt_tree): Likewise.
13075 (finish_stmt_tree): Likewise.
13076 (walk_tree_fn): Likewise.
13077 (walk_stmt_tree): Likewise.
13078 * class.c (finish_struct): Replace use of add_tree with add_stmt.
13079 * decl.c (mark_stmt_tree): Adjust type.
13080 (init_decl_processing): Don't build void_zero_node.
13081 (initialize_local_var): Adjust usage of current_stmt_tree.
13082 (finish_enum): Use add_stmt, not add_tree.
13083 (save_function_data): Adjust use of language_function.
13084 (finish_constructor_body): Use add_stmt, not add_tree.
13085 (finish_destructor_body): Likewise.
13086 (push_cp_function_context): Adjust use of language_function.
13087 (pop_cp_function_context): Likewise.
13088 (mark_lang_function): Likewise.
13089 (mark_cp_function_context): Likewise.
13090 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
13091 (build_vec_init): Likewise.
13092 * semantics.c (SET_LAST_STMT): Remove.
13093 (RECHAIN_STMTS): Don't use it.
13094 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
13095 (current_stmt_tree): Define.
13096 (add_tree): Remove.
13097 (finish_goto_stmt): Use add_stmt, not add_tree.
13098 (finish_expr_stmt): Likewise.
13099 (begin_if_stmt): Likewise.
13100 (finish_then_clause): Likewise.
13101 (begin_while_stmt): Likewise.
13102 (begin_do_stmt): Likewise.
13103 (finish_return_stmt): Likewise.
13104 (begin_for_stmt): Likewise.
13105 (finish_break_stmt): Likewise.
13106 (finish_continue_stmt): Likewise.
13107 (begin_switch_stmt): Likewise.
13108 (finish_case_label): Likewise.
13109 (begin_try_block): Likewise.
13110 (begin_function_try_block): Likewise.
13111 (begin_handler): Likewise.
13112 (begin_catch_block): Likewise.
13113 (begin_compound_stmt): Likewise.
13114 (begin_asm_stmt): Likewise.
13115 (finish_asm_stmt): Likewise.
13116 (finish_label_stmt): Likewise.
13117 (add_decl_stmt): Likewise.
13118 (finish_subobject): Likewise.
13119 (finish_decl_cleanup): Likewise.
13120 (finish_named_return_value): Likewise.
13121 (setup_vtbl_ptr): Likewise.
13122 (add_scope_stmt): Likewise.
13123 (finish_stmt_expr): Likewise.
13124 (prune_unused_decls): Remove.
13125 (begin_stmt_tree): Likewise.
13126 (finish_stmt_tree): Likewise.
13127 (prep_stmt): Adjust use of current_stmt_tree.
13128 (lang_expand_stmt): Likewise.
13129 * tree.c (statement_code_p): Remove.
13130 (cp_statement_code_p): New function.
13131 (walk_stmt_tree): Remove.
13132 (init_tree): Set lang_statement_code_p.
13134 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
13136 Integrated preprocessor.
13138 * Make-lang.in, Makefile.in: Remove all references to input.c,
13139 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
13140 * gxx.gperf, hash.h, input.c: Delete.
13141 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
13142 initialized properly.
13144 * class.c (fixup_pending_inline): Take a tree, not a
13145 struct pending_inline *. All callers changed.
13146 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
13147 RID_PROTECTED entries in ridpointers[] array here.
13148 * decl.c (duplicate_decls): Do not refer to struct
13150 (record_builtin_type, init_decl_processing): Use RID_MAX not
13152 (grokdeclarator): Use C_IS_RESERVED_WORD.
13153 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
13155 (grok_x_components): Do not inspect pending_inlines chain.
13157 * cp-tree.h (struct lang_identifier): Add rid_code entry.
13158 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
13159 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
13160 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
13161 TIME_IDENTIFIER_FILEINFO): Kill.
13163 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
13164 single 32-bit word.
13165 * parse.y: Call do_pending_inlines unconditionally.
13166 reinit_parse_for_method is now snarf_method. fn.defpen is no
13167 longer necessary. Remove unnecessary <itype> annotation on
13168 SCOPE. Do not refer to end_of_file or struct pending_inline.
13169 * semantics.c (begin_inline_definitions): Call
13170 do_pending_inlines unconditionally.
13172 * lex.c: Remove all code now shared with C front end.
13173 Initialize cpplib properly if USE_CPPLIB. Put reserved words
13174 into the get_identifier table. Rewrite pragma handling to
13175 work with the registry. Move code to save tokens for later
13176 processing to spew.c.
13178 * spew.c: Rewrite everything in terms of token streams instead
13179 of text. Move routines here from lex.c / input.c as
13180 appropriate. GC-mark trees hanging off the pending inlines
13183 2000-09-06 Mark Mitchell <mark@codesourcery.com>
13185 * NEWS: Mention that the named return value extension has been
13187 * cp-tree.h (original_result_rtx): Define.
13188 (TREE_REFERENCE_EXPR): Remove.
13189 (DECL_VPARENT): Likewise.
13190 (pushdecl_nonclass_level): Likewise.
13191 (store_return_init): Likewise.
13192 (reinit_lang_specific): Likewise.
13193 (genrtl_named_return_value): Change prototype.
13194 * decl.c (original_result_rtx): Remove.
13195 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
13196 Do not generate RTL for local variables here.
13197 (store_return_init): Remove.
13198 * semantics.c (genrtl_named_return_value): Simplify. Fold in
13200 (finish_named_return_value): Adjust accordingly. Warn that this
13201 extension is deprecated.
13202 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
13204 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
13206 * pt.c (type_unification_real): Replace switch with if.
13207 (unify): Tsubst non-type parms before comparing.
13209 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
13211 * error.c (dump_typename): New function, broken out of ...
13212 (dump_type): ... here. Use it.
13213 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
13215 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
13217 * init.c (build_offset_ref): Deal with namespace scoped
13220 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
13222 * class.c (resolve_address_of_overloaded_function): Add
13223 explanation message.
13224 * decl.c (define_case_label): Reformat explanation.
13225 * decl2.c (finish_static_data_member_decl): Likewise.
13226 (grokfield): Likewise.
13227 * friend.c (do_friend): Likewise.
13229 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
13231 * tree.c (walk_tree): Expose tail recursion.
13232 (walk_stmt_tree): New function.
13233 * cp-tree.h: Prototype walk_stmt_tree.
13234 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
13235 the BLOCKs directly. If a BLOCK has no variables after
13236 pruning, discard it.
13237 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
13238 restore the line number.
13240 2000-09-05 Mark Mitchell <mark@codesourcery.com>
13242 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
13243 (pt.o): Remove dependency on HTAB_H.
13244 * cp-tree.h: Include hashtab.h.
13245 (walk_tree): Change prototype.
13246 (walk_tree_without_duplicates): New function.
13247 * decl.c (check_default_argument): Use it.
13248 * optimize.c (remap_decl): Adjust calls to walk_tree.
13249 (copy_body): Likewise.
13250 (expand_calls_inline): Likewise.
13251 (calls_setjmp_p): Use walk_tree_without_duplicates.
13252 * pt.c: Don't include hashtab.h.
13253 (for_each_template_parm): Use walk_tree_without_duplicates.
13254 * semantics.c (finish-stmt_tree): Likewise.
13255 (expand_body): Likewise.
13256 * tree.c (walk_tree): Add additional parameter.
13257 (walk_tree_without_duplicates): New function.
13258 (count_trees): Use it.
13259 (verify_stmt_tree): Adjust call to walk_tree.
13260 (find_tree): Use walk_tree_without_duplicates.
13261 (no_linkage_check): Likewise.
13262 (break_out_target_exprs): Adjust call to walk_tree.
13263 (cp_unsave): Likewise.
13265 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
13267 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
13268 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13269 * cp-tree.h (TYPE_BINFO): Adjust comment.
13270 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
13271 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
13272 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
13273 (TYPE_TEMPLATE_INFO): Likewise.
13274 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
13275 * class.c (push_nested_class): Likewise.
13276 * decl.c (lookup_name_real): Likewise.
13277 (grokdeclarator): Likewise.
13278 (grok_op_properties): Likewise.
13279 (xref_tag): Likewise.
13280 (xref_basetypes): Likewise.
13281 * decl2.c (constructor_name_full): Likewise.
13282 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
13283 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
13284 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
13285 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13286 (dump_type_suffix): Likewise.
13287 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
13289 (get_aggr_from_typedef): Likewise.
13290 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
13291 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13292 (write_template_parm): Likewise.
13293 (write_template_template_parm): Check tree code instead of
13294 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
13295 * method.c (build_overload_nested_name): Add
13296 BOUND_TEMPLATE_TEMPLATE_PARM.
13297 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
13298 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13299 * pt.c (convert_template_argument): Check tree code instead of
13300 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
13301 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
13302 (for_each_template_parm): Adjust comment.
13303 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
13304 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13305 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
13306 template_args_equal to compare template template parameter cases.
13307 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13308 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
13310 * tree.c (copy_template_template_parm): Decide whether to create
13311 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
13312 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
13313 (copy_tree_r): Likewise.
13314 * typeck.c (comptypes): Likewise. Check tree code instead of
13315 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
13317 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
13319 * decl.c (finish_function): Move the code for handling functions
13320 marked with the constructor and destructor attributes inside the
13323 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
13325 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
13327 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
13329 * pt.c (lookup_template_class): Remove abort.
13330 * tree.c (get_type_decl): Allow error_mark_node.
13332 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
13334 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
13337 2000-09-03 Mark Mitchell <mark@codesourcery.com>
13339 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
13342 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
13344 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
13345 union tag mismatch error reporting.
13347 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
13349 * call.c (build_scoped_method_call): Check it is not a namespace.
13351 2000-08-30 Jason Merrill <jason@redhat.com>
13353 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
13355 * tree.c (bot_manip): Check TREE_CONSTANT rather than
13356 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
13357 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
13359 * decl.c (start_function): Always call make_function_rtl.
13361 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13363 * semantics.c (prune_unused_decls): New function.
13364 (finish_stmt_tree): Call it via walk_tree.
13366 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13368 * class.c (build_secondary_vtable): Constify a char *.
13369 * decl.c (init_decl_processing): Initialize function_id_node,
13370 pretty_function_id_node, and func_id_node.
13371 * input.c (struct input_source): Constify 'str'.
13372 (feed_input): Constify first argument.
13373 * mangle.c (write_identifier): Constify argument.
13374 * pt.c (mangle_class_name_for_template): Constify argument.
13376 2000-08-29 Mark Mitchell <mark@codesourcery.com>
13378 * typeck.c (mark_addressable): Remove code that pokes around in
13381 2000-08-28 Jason Merrill <jason@redhat.com>
13383 * lex.c (file_name_nondirectory): Move to toplev.c.
13385 * cp-tree.h (LOCAL_CLASS_P): New macro.
13386 * class.c (finish_struct_1): Use it.
13388 2000-08-27 Alex Samuel <samuel@codesourcery.com>
13390 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
13391 (write_encoding): Pass another argument to write_name.
13392 (write_name): Add ignore_local_scope parameter. Fix handling of
13394 (write_nested_name): Use write_unqualified_name.
13395 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
13396 (write_template_prefix): Use write_unqualified_name.
13397 (write_component): Remove.
13398 (write_local_name): Add parameter. Use direct local entity to
13399 discriminator calculation.
13400 (write_class_enum_type): Pass another argument to write_name.
13401 (write_template_template_arg): Likewise.
13402 (make_guard_variable): Likewise.
13404 2000-08-27 Jason Merrill <jason@redhat.com>
13406 * decl.c (pushdecl): Matching decls for local externs are found in
13407 the current level. Propagate linkage information from previous
13410 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
13412 * ir.texi (Expressions): Fix typo.
13414 2000-08-25 Greg McGary <greg@mcgary.org>
13416 * tree.c (init_tree): Use ARRAY_SIZE.
13418 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
13420 * error.c (cp_tree_printer): Rework.
13422 2000-08-25 Mark Mitchell <mark@codesourcery.com>
13424 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
13426 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
13427 (cp-demangle.o): Remove target.
13428 (dyn-string.o): Likewise.
13430 * decl.c (grokfndecl): Require that `main' return an `int'.
13431 * mangle.c (write_encoding): Don't mangle return types for
13432 conversion functions.
13434 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
13436 * error.c (tree_formatting_info): New data type.
13437 (tree_being_formatted): New macro.
13438 (tree_formatting_flags): Likewise.
13439 (put_whitespace): Likewise.
13440 (print_tree_identifier): Likewise.
13441 (print_identifier): Likewise.
13442 (cp_tree_printer, print_function_argument_list, print_declaration,
13443 print_expression, print_function_declaration,
13444 print_function_parameter, print_type, print_cv_qualifier): New
13446 (init_error): Initialize lang_printer.
13448 2000-08-24 Jason Merrill <jason@redhat.com>
13450 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
13451 adjustment necessary.
13453 2000-08-24 Greg McGary <greg@mcgary.org>
13455 * cp-tree.h (MAIN_NAME_P): Remove macro.
13457 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
13459 * error.c (print_instantiation_context): Don't forget to flush the
13462 2000-08-23 Jason Merrill <jason@redhat.com>
13464 * typeck.c (build_ptrmemfunc): Save the input pmf.
13466 * method.c (process_modifiers): Use same_type_p.
13468 2000-08-23 Mark Mitchell <mark@codesourcery.com>
13470 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
13471 * mangle.c (write_function_type): Change prototype.
13472 (write_encoding): Don't mangle return types for
13473 constructors or destructors.
13474 (write_type): Adjust call to write_function_type.
13475 * pt.c (instantiate_template): Instantiate alternate entry points
13476 when instantiating the main function.
13478 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
13480 * error.c (cp_print_error_function): Don't use embedded '\n' in
13483 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
13485 * decl.c (init_decl_processing): Remove bogus initialization.
13486 * error.c (lang_print_error_function): Restore here.
13487 (init_error): Initialize print_error_function.
13489 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13491 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
13493 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
13495 * Makefile.in (error.o): Depends on diagnostic.h
13497 * cp-tree.h (problematic_instantiation_changed,
13498 record_last_problematic_instantiation, current_instantiation,
13499 print_instantiation_context): Declare.
13500 (maybe_print_template_context): Remove.
13502 * decl.c (init_decl_processing): Set print_error_function to NULL.
13503 (lang_print_error_function): Remove, since we're using a new
13506 * error.c: #include diagnostic.h
13507 (function_category): New function.
13508 (cp_diagnostic_starter): Likewise.
13509 (cp_diagnostic_finalizer): Likewise.
13510 (cp_print_error_function): Likewise.
13511 (maybe_print_instantiation_context): Likewise.
13512 (print_instantiation_full_context): Likewise.
13513 (print_instantiation_partial_context): Likewise.
13514 (print_instantiation_context): Define.
13515 (init_error): Initialize diagnostic pager and finalizer.
13517 * pt.c (problematic_instantiation_changed): Define.
13518 (record_last_problematic_instantiation): Likewise.
13519 (current_instantiation): Likewise.
13520 (maybe_print_template_context): Remove.
13521 (print_template_context): Likewise.
13522 (current_tinst_level): Make static to reflect Brendan Kehoe's
13523 change of 1995-04-13.
13524 (push_tinst_level): Call print_instantiation_context.
13526 2000-08-21 Nix <nix@esperi.demon.co.uk>
13528 * lang-specs.h: Do not process -o or run the assembler if
13531 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
13533 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
13535 * decl2.c (lang_decode_option): Disable gettext attributes for
13538 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
13540 * lex.c (lang_init_options): Default diagnostic message maximum
13541 length to 80, when line-wrapping.
13543 2000-08-20 Mark Mitchell <mark@codesourcery.com>
13545 * class.c (build_vtbl_initializer): Clear the entire
13546 vtbl_init_data. Start keeping track of the functions for which we
13547 have created vcall offsets here.
13548 (dfs_build_vcall_offset_vtbl_entries): Remove.
13549 (build_vcall_offset_vtbl_entries): Reimplement.
13550 (add_vcall_offset_vtbl_entries_r): New function.
13551 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
13552 computing when vcall offsets are necessary.
13554 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13556 * decl.c (member_function_or_else): Use cp_error ... %T.
13557 (grokdeclarator): Likewise.
13558 (start_method): Likewise.
13559 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
13561 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13563 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
13566 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13568 * cp-tree.h (PTRMEM_OK_P): New macro.
13569 (itf_ptrmem_ok): New enumeration value.
13570 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
13571 argument. Diagnose implicit pointer to member.
13572 (instantiate_type): Don't diagnose implicit pointer to member
13573 here. Pass itf_ptrmem_ok if ok. Adjust calls to
13574 resolve_address_of_overloaded_function.
13575 * init.c (build_offset_ref): Set PTRMEM_OK_P.
13576 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
13577 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
13578 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
13579 (build_unary_op): Deal with single non-static member in
13582 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13584 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
13586 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
13588 * cp-tree.h (enum_name_string): Remove prototype.
13589 (report_case_error): Remove prototype.
13590 * cp/typeck2.c (enum_name_string): Remove.
13591 (report_case_error): Remove.
13592 * error.c (dump_expr): Deal with enum values directly.
13593 Correctly negate integer constant.
13595 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13597 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
13598 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
13599 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
13600 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
13601 (__cxa_vec_new): Use __cxa_vec_new2.
13602 (__cxa_vec_delete): Use __cxa_vec_delete2.
13604 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13606 * vec.cc (__cxa_vec_new): Set "C" linkage.
13607 (__cxa_vec_ctor): Likewise.
13608 (__cxa_vec_cctor): Likewise.
13609 (__cxa_vec_dtor): Likewise.
13610 (__cxa_vec_delete): Likewise.
13611 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
13612 (__cxa_vec_ctor): Likewise.
13613 (__cxa_vec_cctor): Likewise.
13614 (__cxa_vec_dtor): Likewise.
13615 (__cxa_vec_delete): Likewise.
13617 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13619 * class.c (instantiate_type): Reinstate local variable
13620 deleted in previous change.
13622 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
13625 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13627 * cp-tree.h (instantiate_type_flags): New enumeration.
13628 (instantiate_type): Change parameter.
13629 * class.c (instantiate_type): Adjust prototype. Adjust.
13630 * call.c (standard_conversion): Adjust instantiate_type call.
13631 (reference_binding): Likewise.
13632 (build_op_delete_call): Likewise.
13633 (convert_like_real): Likewise.
13634 * cvt.c (cp_convert_to_pointer): Likewise.
13635 (convert_to_reference): Likewise.
13636 * pt.c (convert_nontype_argument): Likewise.
13637 * typeck.c (build_binary_op): Likewise.
13638 (build_ptrmemfunc): Likewise.
13639 (convert_for_assignment): Likewise.
13641 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
13643 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
13644 (current_aggr): Define.
13645 * decl.c (grokdeclarator): Make sure a friend class is an
13646 elaborated type specifier.
13647 * parse.y (current_aggr): Remove static definition.
13648 (cp_parse_init): Adjust.
13649 (structsp): Clear and restore current_aggr.
13650 (component_decl_list): Clear current_aggr.
13652 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
13653 aggregate tag on the typename's context.
13655 * pt.c (tsubst_friend_class): Return error_mark_node, if
13656 parms becomes NULL.
13657 (instantiate_class_template): Ignore error_mark_node friend types.
13659 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
13661 * cvt.c (warn_ref_binding): New static function, broken out of ...
13662 (convert_to_reference): ... here. Use it.
13664 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
13666 * parse.y (template_arg): Add rule for template qualified with
13669 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13671 * decl2.c (add_function): Reorganize.
13672 (arg_assoc): Do not consider function template decls.
13674 2000-08-11 Jason Merrill <jason@redhat.com>
13676 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
13679 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13681 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
13682 (lookup_nested_tag): Likewise.
13684 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
13687 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13689 * parse.y (named_complex_class_head_sans_basetype): Remove
13692 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13694 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
13695 explicit TEMPLATE_ID_EXPR args.
13696 (build_expr_from_tree, case CALL_EXPR): Likewise.
13698 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
13700 * decl.c (check_tag_decl): Diagnose typename's which don't
13703 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
13705 * init.c (build_aggr_init): Reject bogus array initializers
13708 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13710 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
13712 * cp/tinfo.cc (__dynamic_cast): Likewise.
13713 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
13715 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
13717 * cvt.c (convert_to_pointer_force): Fix error message when
13718 attempting to cast from ambiguous base.
13720 2000-08-08 Jason Merrill <jason@redhat.com>
13722 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
13723 (tsubst_template_arg_vector): Likewise.
13725 * decl2.c (build_anon_union_vars): Choose the largest field; don't
13726 assume that one will be as large as the union.
13728 2000-08-07 Kazu Hirata <kazu@hxi.com>
13730 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
13731 * decl.c (pop_labels): Likewise.
13733 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
13735 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
13737 (__pointer_to_member_type_info): Likewise.
13738 (__base_class_info): Likewise.
13739 (__class_type_info): Likewise.
13740 (__si_class_type_info): Likewise.
13741 (__vmi_class_type_info): Likewise.
13742 * tinfo.cc (__si_class_type_info::__do_find_public_src):
13743 Changed member names to match specifications.
13744 (__vmi_class_type_info::__do_find_public_src): Likewise.
13745 (__si_class_type_info::__do_dyncast): Likewise.
13746 (__vmi_class_type_info::__do_dyncast): Likewise.
13747 (__si_class_type_info::__do_upcast): Likewise.
13748 (__vmi_class_type_info::__do_upcast): Likewise.
13749 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
13750 (__pbase_type_info::__pointer_catch): Likewise.
13751 (__pointer_type_info::__pointer_catch): Likewise.
13752 (__pointer_to_member_type_info::__pointer_catch): Likewise.
13754 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13756 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
13757 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
13758 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
13760 2000-08-04 Mark Mitchell <mark@codesourcery.com>
13762 * cp-tree.h (add_method): Change prototype.
13763 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
13764 Don't double the size of the method vector in the error case.
13765 (handle_using_decl): Adjust call to add_method.
13766 (add_implicitly_declared_members): Likewise.
13767 (clone_function_decl): Likewise.
13768 * decl2.c (check_classfn): Likewise.
13769 * semantics.c (finish_member_declaration): Likewise.
13771 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
13773 * decl.c (flag_isoc94): New variable.
13775 2000-08-02 Jason Merrill <jason@redhat.com>
13777 * pt.c (do_type_instantiation): Add complain parm; don't complain
13778 if called recursively.
13779 * cp-tree.h, parse.y: Adjust.
13781 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13783 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
13784 -Wno-strict-prototypes.
13786 * g++spec.c: Adjust type of second argument to
13787 lang_specific_driver, and update code as necessary.
13789 * cp-tree.h: Don't prototype min_precision here.
13790 (my_friendly_assert): Cast expression to void.
13791 * semantics.c (do_poplevel): Initialize scope_stmts.
13793 2000-08-02 Mark Mitchell <mark@codesourcery.com>
13795 * cp-tree.h (DECL_NEEDED_P): Tweak.
13797 2000-07-28 Jason Merrill <jason@redhat.com>
13799 * lang-specs.h: Use %i in rule for .ii files.
13801 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
13803 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
13805 2000-07-30 Mark Mitchell <mark@codesourcery.com>
13807 Allow indirect primary bases.
13808 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
13810 (CLASSTYPE_VFIELD_PARENT): Remove.
13811 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
13812 (BINFO_PRIMARY_BINFO): Remove.
13813 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
13814 (BINFO_VBASE_PRIMARY_P): Likewise.
13815 (BINFO_PRIMARY_BASE_OF): New macro.
13816 (BINFO_INDIRECT_PRIMARY_P): Likewise.
13817 (get_primary_binfo): New function.
13818 * decl.c (lang_mark_tree): Make lang_type::primary_base.
13819 * class.c (vcall_offset_data_s): Rename to ...
13820 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
13821 and add ctor_vtbl_p.
13822 (get_derived_offset): Use get_primary_binfo.
13823 (dfs_mark_primary_bases): Adjust handling of virtual primary
13825 (mark_primary_bases): Likewise.
13826 (set_primary_base): Take a binfo, not an integer, as a
13827 representation of the primary base.
13828 (indirect_primary_base_p): Remove.
13829 (determine_primary_base): Adjust for indirect primary bases.
13830 (dfs_find_final_overrider): Fix typo in coment.
13831 (update_vtable_entry_for_fn): Use get_primary_binfo.
13832 (layout_nonempty_base_or_field): Tweak.
13833 (build_base_fields): Adjust for new primary base semantics.
13834 (dfs_propagate_binfo_offsets): Remove.
13835 (propagate_binfo_offsets): Rewrite.
13836 (dfs_set_offset_for_shared_vbases): Remove.
13837 (layout_virtual_bases): Don't use it.
13838 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
13840 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
13841 CLASSTYPE_VFIELD_PARENT.
13842 (dfs_get_primary_binfo): New function.
13843 (get_primary_binfo): Likewise.
13844 (dump_class_hierarchy_r): Tweak printing of primary bases.
13845 (build_vtbl_initializer): Fix typo in comments. Use
13847 (build_vcall_and_vbase_vtbl_entries): Likewise.
13848 (build_vbaes_offset_vtbl_entries): Likewise.
13849 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
13850 BV_VCALL_INDEX to handle indirect primary bases.
13851 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
13852 (build_rtti_vtbl_entries): Likewise.
13853 * search.c (get_shared_vbase_if_not_primary): Tweak.
13854 (find_vbase_instance): Likewise.
13855 (binfo_for_vtable): Simplify.
13856 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
13857 (make_binfo): Make it have 11 entries.
13859 2000-07-30 Alex Samuel <samuel@codesourcery.com>
13861 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
13862 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
13863 ascertaining primaryness.
13864 (G): Remove template_args.
13865 (decl_is_template_id): New function.
13866 (write_encoding): Use decl_is_template_id.
13867 (write_name): Likewise. Handle type_decls. Get main variant of
13869 (write_nested_name): Likewise.
13870 (write_prefix): Likewise.
13871 (write_template_prefix): Likewise.
13872 (write_special_name_constructor): Remove defunct production from
13874 (write_bare_function_type): Remove comment about absent parameter.
13875 (write_template_template_arg): Add missing grammar production to
13878 2000-07-27 Jason Merrill <jason@redhat.com>
13880 * decl.c (duplicate_decls): If common_type produces a non-typedef
13881 type for a typedef, just use the old type.
13883 2000-07-27 Mark Mitchell <mark@codesourcery.com>
13885 * cp-tree.h (function_depth): Declare.
13886 (verify_stmt_tree): Likewise.
13887 (find_tree): Likewise.
13888 * decl.c (function_depth): Give it external linkage.
13889 * optimize.c (optimize_function): Increment and decrement it.
13890 * tree.c (verify_stmt_tree_r): New function.
13891 (verify_stmt_tree): Likewise.
13892 (find_tree_r): Likewise.
13893 (find_tree): Likewise.
13895 2000-07-27 Jason Merrill <jason@redhat.com>
13897 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
13899 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
13901 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13903 * decl.c (start_cleanup_fn): Mark the function as `inline'.
13904 * decl2.c (get_guard): Call cp_finish_decl, not
13905 rest_of_decl_compilation, for local guards.
13906 * lex.c (do_identifier): Remove unused variable.
13908 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
13910 * parse.y: Add missing ';'.
13912 2000-07-26 Mark Mitchell <mark@codesourcery.com>
13914 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
13917 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13919 Kill strict_prototype. Backwards compatibility only for
13920 non NO_IMPLICIT_EXTERN_C systems.
13921 * cp-tree.h (flag_strict_prototype): Remove.
13922 (strict_prototype): Remove.
13923 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13924 * decl.c (maybe_push_to_top_level): Adjust.
13925 (pop_from_top_level): Adjust.
13926 (decls_match): Only allow sloppy parm matching for ancient
13928 (init_decl_processing): Adjust.
13929 (grokdeclarator): Adjust.
13930 * decl2.c (flag_strict_prototype): Remove.
13931 (strict_prototype): Remove.
13932 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
13933 (lang_f_options): Remove "strict-prototype".
13934 (unsupported-options): Add "strict-prototype".
13935 * lex.c (do_identifier): Adjust.
13936 (do_scoped_id): Adjust.
13937 * parse.y (empty_parms): Adjust.
13938 * class.c (push_lang_context): Adjust.
13939 (pop_lang_context): Adjust.
13940 * typeck.c (comp_target_parms): Adjust.
13942 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
13944 * decl.c (poplevel): Deal with anonymous variables at for scope.
13945 (maybe_inject_for_scope_var): Likewise.
13947 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
13949 * decl.c: Remove all signal handling code, now done in toplev.c.
13951 2000-07-23 Mark Mitchell <mark@codesourcery.com>
13953 * decl.c (make_rtl_for_nonlocal_decl): Rework.
13955 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
13958 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
13960 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
13961 Define my_friendly_assert and my_friendly_abort as macros
13962 which may call friendly_abort. Prototype friendly abort, not
13963 my_friendly_abort or my_friendly_assert.
13964 * decl.c (signal_catch): Report the signal caught in the error
13965 message. Call fatal directly.
13966 * typeck2.c (ack, my_friendly_assert): Delete.
13967 (my_friendly_abort): Rename to friendly_abort. Expect file,
13968 line, and function parameters. Report the abort code, then
13969 call fancy_abort. Do not mask an abort if errors have
13972 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
13974 * typeck.c (comp_target_parms): Remove obsolete parameter.
13975 (comp_target_types): Adjust.
13977 2000-07-17 Jason Merrill <jason@redhat.com>
13979 * typeck.c (mark_addressable): Never set TREE_USED.
13980 * call.c (build_call): Don't abort on calls to library functions
13981 that have been declared normally.
13983 * typeck.c (build_binary_op): Fix grammar in warning.
13985 * exception.cc (__eh_free): Fix prototype.
13987 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
13989 * decl.c (pushdecl): Handle seeing an OVERLOAD in
13990 IDENTIFIER_NAMESPACE_VALUE.
13992 2000-07-16 Mark Mitchell <mark@codesourcery.com>
13994 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
13995 * method.c (use_thunk): Correct handling of vcall offsets.
13997 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13999 * .cvsignore: parse.h and parse.c have no cp- prefix.
14001 2000-07-13 Mark Mitchell <mark@codesourcery.com>
14003 * .cvsignore: New file.
14005 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
14007 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
14009 2000-07-12 Mark Mitchell <mark@codesourcery.com>
14011 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
14013 * parse.h: Likewise.
14015 2000-07-11 Mark Mitchell <mark@codesourcery.com>
14017 * class.c (layout_class_type): Add pointers to virtual bases after
14018 base classes under the old ABI.
14020 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
14022 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
14023 (finish_continue_stmt): Likewise.
14024 (begin_for_stmt): Remove call to note_level_for_for.
14025 (finish_goto_stmt): Change call from build_min_nt
14027 (finish_expr_stmt): Likewise.
14028 (begin_if_stmt): Likewise.
14029 (begin_while_stmt): Likewise.
14030 (finish_while_stmt): Likewise.
14031 (finish_return_stmt): Likewise.
14032 (begin_for_stmt): Likewise.
14033 (finish_for_stmt): Likewise.
14034 (finish_break_stmt): Likewise.
14035 (begin_switch_stmt): Likewise.
14036 (finish_case_label): Likewise.
14037 (genrtl_try_block): Likewise.
14038 (begin_try_block): Likewise.
14039 (begin_handler): Likewise.
14040 (begin_compound_stmt): Likewise.
14041 (finish_asm_stmt): Likewise.
14042 (finish_label_stmt): Likewise.
14043 (add_decl_stmt): Likewise.
14044 (finish_subobject): Likewise.
14045 (finish_decl_cleanup): Likewise.
14046 (finish_named_return_value): Likewise.
14047 (setup_vtbl_ptr): Likewise.
14048 (add_scope_stmt): Likewise.
14049 * decl.c (finish_constructor_body): Likewise.
14050 (finish_destructor_body): Likewise.
14051 * optimize.c (copy_body_r): Likewise.
14052 (initialize_inlined_parameters): Likewise.
14053 (declare_return_variable): Likewise.
14054 (expand_call_inline): Likewise.
14056 2000-07-10 Jakub Jelinek <jakub@redhat.com>
14058 * semantics.c (expand_body): Sync interface information
14059 at the end of function body expansion.
14061 2000-07-09 Jason Merrill <jason@redhat.com>
14063 * init.c (build_new_1): Bail early if the call to new fails.
14065 * decl.c (compute_array_index_type): Check specifically for
14066 an INTEGER_CST, not just TREE_CONSTANT.
14068 * decl.c (duplicate_decls): Don't call duplicate_decls on
14069 the DECL_TEMPLATE_RESULT.
14070 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
14073 * error.c (dump_template_bindings): Don't crash if we had an
14074 invalid argument list.
14076 * typeck.c (c_expand_start_case): Do narrowing here.
14077 * semantics.c (finish_switch_cond): Not here.
14079 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
14081 * parse.y (asm_clobbers): Do string concatenation.
14083 2000-07-09 Mark Mitchell <mark@codesourcery.com>
14085 * decl.c (pushtag): Don't put local classes in template functions
14086 on the local_classes list.
14088 2000-07-04 Scott Snyder <snyder@fnal.gov>
14090 * decl2.c (get_guard): Add missing return for old ABI local
14093 2000-07-09 Mark Mitchell <mark@codesourcery.com>
14095 * cp-tree.h (char_type_p): New function.
14096 * decl.c (init_decl_processing): Don't initialize
14097 signed_wchar_type_node or unsigned_wchar_type_node.
14098 (complete_array_type): Handle brace-enclosed string-constants.
14099 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
14100 * tree.c (char_type_p): New function.
14101 * typeck2.c (digest_init): Use char_type_p.
14103 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
14105 * pt.c (tsubst): Don't layout type, if it's error_mark.
14107 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
14109 * pt.c (instantiate_pending_templates): Reset template level.
14111 2000-07-05 Jason Merrill <jason@redhat.com>
14113 * call.c (joust): Don't complain about `operator char *()' beating
14114 `operator const char *() const'.
14116 2000-07-04 scott snyder <snyder@fnal.gov>
14117 Jason Merrill <jason@redhat.com>
14119 * repo.c (repo_get_id): Handle the case where a class with virtual
14120 bases has a null TYPE_BINFO_VTABLE.
14122 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
14123 Jason Merrill <jason@redhat.com>
14125 * parse.y (member_init): Just pass in the type.
14126 * init.c (expand_member_init): Handle getting a type.
14128 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14129 Jason Merrill <jason@redhat.com>
14131 * decl.c (finish_function): Warn if a function has no return
14133 Suggested by Andrew Koenig.
14134 * typeck.c (check_return_expr): Do set current_function_returns_value
14135 if we got an error_mark_node.
14137 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
14139 * decl2.c (push_decl_namespace): Push the original namespace.
14141 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
14143 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
14144 * semantics.c (begin_class_definition): Clear it.
14146 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
14148 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
14149 (genrtl_expr_stmt): Likewise.
14150 (genrtl_decl_stmt): Likewise.
14151 (genrtl_if_stmt): Likewise.
14152 (genrtl_while_stmt): Likewise.
14153 (genrtl_do_stmt): Likewise.
14154 (genrtl_return_stmt): Likewise.
14155 (genrtl_for_stmt): Likewise.
14156 (genrtl_break_stmt): Likewise.
14157 (genrtl_continue_stmt): Likewise.
14158 (genrtl_scope_stmt): Likewise.
14159 (genrtl_switch_stmt): Likewise.
14160 (genrtl_case_label): Likewise.
14161 (genrtl_begin_compound_stmt): Likewise.
14162 (genrtl_finish_compound_stmt): Likewise.
14163 (genrtl_compound_stmt): Likewise.
14164 (genrtl_asm_stmt): Likewise.
14166 * init.c (begin_init_stmts): Remove call to
14167 genrtl_begin_compound_stmt.
14168 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
14170 * semantics.c (lang_expand_stmt): Changed call to
14171 genrtl_compound_stmt to ignore return value.
14173 2000-07-02 Mark Mitchell <mark@codesourcery.com>
14175 * mangle.c (canonicalize_for_substitution): Return the canonical
14178 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
14180 * typeck.c (commonparms): Remove obstack manipulations.
14182 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
14184 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
14186 * Makefile.in (OBJS): Added ../c-semantics.o.
14187 (OBJDEPS): Likewise.
14189 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
14191 (struct stmt_tree): Added comment.
14192 (current_function_name_declared): Removed.
14193 (stmts_are_full_exprs_p): Likewise.
14194 (genrtl_do_pushlevel): Likewise.
14195 (genrtl_clear_out_block): Likewise.
14196 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
14197 (DECL_ANON_UNION_ELEMS): Likewise.
14198 (emit_local_var): Likewise.
14199 (make_rtl_for_local_static): Likewise.
14200 (do_case): Likewise.
14201 (expand_stmt): Likewise.
14202 (genrtl_decl_cleanup): Likewise.
14203 (c_expand_asm_operands): Likewise.
14204 (c_expand_return): Likewise.
14205 (c_expand_start_case): Likewise.
14207 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
14208 (emit_local_var): Likewise.
14209 (initialize_local_var): Change reference to
14210 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
14211 Change reference to stmts_are_full_exprs_p to
14212 current_stmt_tree->stmts_are_full_exprs_p.
14213 (push_cp_function_context): Likewise.
14215 * expect.c (expand_throw): Change reference to
14216 stmts_are_full_exprs_p.
14218 * init.c (build_aggr_init): Change reference to
14219 stmts_are_full_exprs_p.
14220 (build_vec_init): Likewise.
14222 * optimize.c (maybe_clone_body): Change reference to
14223 current_function_name_declared to
14224 cp_function_chain->name_declared.
14226 * pt.c (instantiate_decl): Change reference to
14227 current_function_name_declared to
14228 cp_function_chain->name_declared.
14230 * semantics.c (expand_cond): Moved declaration to c-common.h.
14231 (genrtl_do_pushlevel): Moved to c-semantics.c.
14232 (genrtl_clear_out_block): Likewise.
14233 (genrtl_goto_stmt): Likewise.
14234 (genrtl_expr_stmt): Likewise.
14235 (genrtl_decl_stmt): Likewise.
14236 (gerntl_if_stmt): Likewise.
14237 (genrtl_while_stmt): Likewise.
14238 (genrtl_do_stmt): Likewise.
14239 (genrtl_return_stmt): Likewise.
14240 (genrtl_for_stmt): Likewise.
14241 (genrtl_break_stmt): Likewise.
14242 (genrtl_continue_stmt): Likewise.
14243 (genrtl_scope_stmt): Likewise.
14244 (genrtl_switch_stmt): Likewise.
14245 (genrtl_case_label): Likewise.
14246 (genrtl_begin_compound_stmt): Likewise.
14247 (genrtl_finish_compound_stmt): Likewise.
14248 (genrtl_compound_stmt): Likewise.
14249 (genrtl_asm_stmt): Likewise.
14250 (genrtl_decl_cleanup): Likewise.
14251 (expand_cond): Likewise.
14252 (expand_stmt): Renamed to ...
14253 (lang_expand_stmt): ... this.
14254 (lang_expand_expr_stmt): Initialize.
14255 (set_current_function_name_declared): Likewise.
14256 (stmts_are_full_exprs_p): Likewise.
14257 (current_function_name_declared): Likewise.
14258 (anon_aggr_type_p): Likewise.
14259 (do_poplevel): Change reference to
14260 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
14261 Change reference to stmts_are_full_exprs_p to
14262 current_stmt_tree->stmts_are_full_exprs_p.
14263 (add_tree): Likewise.
14264 (finish_expr_stmt): Likewise.
14265 (prep_stmt): Likewise.
14266 (lang_expand_stmt): Likewise.
14267 (begin_compound_stmt): Change reference to
14268 current_function_name_declared to
14269 cp_function_chain->name_declared and call to
14270 current_function_name_declared().
14271 (setup_vtbl_ptr): Likewise.
14272 (genrtl_do_poplevel): Removed.
14274 2000-06-30 Jason Merrill <jason@redhat.com>
14276 * init.c (init_init_processing): Go back to aligning like
14277 double_type_node for old ABI.
14278 (get_cookie_size): Make cookie larger if we get a type that needs
14280 (build_vec_delete): Call it.
14282 * typeck.c (qualify_type_recursive): New fn.
14283 (composite_pointer_type): Use it.
14284 (build_binary_op): Use composite_pointer_type.
14286 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
14287 Jason Merrill <jason@redhat.com>
14289 * typeck.c (check_return_expr): Don't complain about returning
14290 NULL from operator new if -fcheck-new.
14291 * cp-tree.h: Declare flag_check_new here.
14292 * init.c: Not here.
14294 2000-06-28 Alex Samuel <samuel@codesourcery.com>
14296 * mangle.c (find_substitution): Use same_type_p.
14297 (write_encoding): Don't check for substitutions.
14299 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
14301 * parse.y (expr_no_comma_rangle): New non-terminal.
14302 (template_parm): Use it for default parameter case.
14303 (template_arg): Use it.
14304 (expr_no_commas): Remove commented out undefined extensions.
14305 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
14306 * parse.h, parse.c: Rebuilt.
14308 2000-06-30 Mark Mitchell <mark@codesourcery.com>
14310 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
14311 (finish_asm_stmt): Do it here, instead.
14313 * cp-tree.h (ridpointers): Don't declare.
14314 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
14315 (record_builtin_java_type): Likewise.
14316 (init_decl_processing): Likewise.
14317 * lex.c: Move inclusion of lex.h.
14318 (ridpointers): Don't define.
14319 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
14321 * lex.h (enum rid): Rename to ...
14322 (enum cp_rid): ... this.
14323 (ridpointers): Don't declare.
14324 * parse.y: Move inclusion of lex.h.
14325 * parse.c: Regenerated.
14326 * spew.c: Move inclusion of lex.h.
14328 * cp-tree.h (struct language_function): Remove temp_name_counter.
14329 (temp_name_counter): Remove.
14330 (get_temp_name): Change prototype.
14331 (get_guard): New function.
14332 (get_guard_cond): Likewise.
14333 (set_guard): Likewise.
14334 * cvt.c (build_up_reference): Adjust call to get_temp_name.
14335 * decl.c (expand_static_init): Use get_guard and friends to
14336 implement guard variables.
14337 * decl2.c (get_temp_name): Assume that the variables created are
14339 (get_sentry): Rename to ...
14340 (get_guard): ... this. Implement new ABI guard variables.
14341 (get_guard_bits): New function.
14342 (get_guard_cond): Likewise.
14343 (set_guard): Likewise.
14344 (start_static_initialization_or_destruction): Use them.
14345 (do_static_initialization): Replace sentry with guard throughout.
14346 (do_static_destruction): Likewise.
14347 * init.c (create_temporary_var): Add comment.
14349 2000-06-28 Alex Samuel <samuel@codesourcery.com>
14351 * mangle.c (find_substitution): Use same_type_p.
14352 (write_encoding): Don't check for substitutions.
14354 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
14356 * parse.y (expr_no_comma_rangle): New non-terminal.
14357 (template_parm): Use it for default parameter case.
14358 (template_arg): Use it.
14359 (expr_no_commas): Remove commented out undefined extensions.
14360 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
14361 * parse.h, parse.c: Rebuilt.
14363 2000-06-29 Mark Mitchell <mark@codesourcery.com>
14365 * cp-tree.h (flag_const_strings): Remove.
14366 (warn_parentheses): Likewise.
14367 (warn_format): Likewise.
14368 (common_type): Likewise.
14369 (default_conversion): Likewise.
14370 (build_binary_op): Likewise.
14371 (cp_build_binary_op): New macro.
14372 * call.c (build_new_op): Use cp_build_binary_op instead of
14374 * class.c (build_vtable_entry_ref): Likewise.
14375 * decl.c (expand_static_init): Likewise.
14376 (compute_array_index_type): Likewise.
14377 (build_enumerator): Likewise.
14378 * decl2.c (delete_sanity): Likewise.
14379 (start_static_initialization_or_destruction): Likewise.
14380 * error.c (dump_type_suffix): Likewise.
14381 * init.c (resolve_offset_ref): Likewise.
14382 (build_new): Likewise.
14383 (build_new_1): Likewise.
14384 (build_vec_delete_1): Likewise.
14385 (build_vec_init): Likewise.
14386 (build_delete): Likewise.
14387 * rtti.c (synthesize_tinfo_fn): Likewise.
14388 (synthesize_tinfo_var): Likewise.
14389 * search.c (expand_upcast_fixups): Likewise.
14390 (fixup_all_virtual_upcast_offsets): Likewise.
14391 * typeck.c (build_array_ref): Likewise.
14392 (get_member_function_from_ptrfunc): Likewise.
14393 (build_binary_op): Add parameter.
14394 (pointer_int_sum): Use cp_build_binary_op.
14395 (pointer_diff): Likewise.
14396 (build_modify_expr): Likewise.
14397 (get_delta_difference): Likewise.
14398 (build_ptrmemfunc): Likewise.
14400 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
14402 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
14403 * decl.c (create_implicit_typedef): Adjust.
14404 * decl2.c (build_artificial_parm): Adjust.
14405 * method.c (implicitly_declare_fn): Adjust.
14406 * pt.c (push_inline_template_parms_recursive): Adjust.
14407 (process_template_parm): Adjust.
14408 (overloaded_template_name): Adjust.
14409 * semantics.c (finish_template_template_parm): Adjust.
14411 2000-06-28 Mark Mitchell <mark@codesourcery.com>
14413 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
14414 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
14415 where to emit thunks.
14416 (build_vtt): Adjust call to build_vtt_inits.
14417 (build_vtt_inits): Add parameter to indicate whether or not
14418 sub-VTTs for virtual bases should be included. Adjust handling of
14419 construction vtables.
14420 (get_matching_base): New function.
14421 (dfs_build_vtt_inits): Rename to ...
14422 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
14423 construction vtables.
14424 (dfs_fixup_binfo_vtbls): Likewise.
14425 (build_ctor_vtbl_groups): Build construction vtables for virtual
14427 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
14428 to build construction vtbls.
14429 (dfs_accumulate_vtbl_inits): Adjust handling of
14430 construction vtables.
14432 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
14435 2000-06-27 Mark Mitchell <mark@codesourcery.com>
14437 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
14439 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
14441 * search.c (hides): Remove.
14442 (is_subobject_of_p): Add most_derived parameter. Use
14444 (lookup_field_queue_p): Adjust.
14445 (lookup_field_r): Adjust.
14447 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
14449 * decl2.c (handle_class_head): Bash typedefs to the type's main
14452 2000-06-25 Mark Mitchell <mark@codesourcery.com>
14454 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
14455 (begin_global_stmt_expr): ... this.
14456 (genrtl_finish_stmt_expr): Rename to ...
14457 (finish_global_stmt_expr): ... this.
14458 * init.c (begin_init_stmts): Adjust calls.
14459 (finish_init_stmts): Likewise.
14460 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
14461 (begin_global_stmt_expr): ... this.
14462 (genrtl_finish_stmt_expr): Rename to ...
14463 (finish_global_stmt_expr): ... this.
14465 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
14467 * search.c (lookup_member): Fix typo in comment.
14469 2000-06-24 Jason Merrill <jason@redhat.com>
14471 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
14472 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
14474 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14476 * parse.y (complex_direct_notype_declarator): Support global_scope.
14477 * Makefile.in: Adjust conflict count.
14479 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
14481 * parse.y (template_arg): Convert TEMPLATE_DECL
14482 that is a template template parameter to
14483 TEMPLATE_TEMPLATE_PARM here.
14485 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
14486 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
14487 (copy_template_template_parm): Adjust prototype.
14488 * decl.c (grokdeclarator): Remove dead code.
14489 * pt.c (process_template_parm): Tidy.
14490 (lookup_template_class): Construct nodes in
14491 copy_template_template_parm.
14492 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
14493 lookup_template_class. Use TYPE_TI_TEMPLATE.
14494 * tree.c (copy_template_template_parm): Add NEWARGS
14496 (mapcar): Adjust call to copy_template_template_parm.
14497 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
14498 * method.c (build_template_template_parm_names): Change error
14499 code to avoid compilation warning.
14501 * gxxint.texi: Document template template parameter
14504 2000-06-21 Alex Samuel <samuel@codesourcery.com>
14506 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
14507 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
14508 (cp-demangle.o): New rule.
14509 (dyn-string.o): Likewise.
14510 * inc/cxxabi.h (__cxa_demangle): New declaration.
14512 2000-06-22 Mark Mitchell <mark@codesourcery.com>
14514 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
14515 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
14516 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
14517 a tree, not an int.
14518 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
14519 (make_thunk): Change prototype.
14520 (emit_thunk): Rename to use_thunk.
14521 (mangle_thunk): Change prototype.
14522 * class.c (get_derived_offset): Simplify.
14523 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
14524 BV_GENERATE_THUNK_WITH_VTABLE_P.
14525 (build_primary_vtable): Simplify.
14526 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
14527 (dfs_find_base): Remove.
14528 (update_vtable_entry_for_fn): Correct bug in finding the base
14529 where a virtual function was first declared. Figure out whether
14530 or not to emit a vcall-thunk with the vtables in which it appears.
14531 Correct logic for deciding whether to use an ordinary thunk, or a
14533 (finish_struct_1): Remove unnecssary code.
14534 (build_vtbl_initializer): Use ssize_int for the running counter of
14536 (build_vtbl_initializer): Only use vcall thunks where necessary.
14537 Mark thunks as needing to be emitted with their vtables, or not.
14538 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
14539 indices. Use size_binop.
14540 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
14541 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
14543 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
14544 (build_vtable_entry): Mark thunks as needing to be emitted with
14545 their vtables, or not.
14546 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
14547 * decl2.c (mark_vtable_entries): Use use_thunk instead of
14549 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
14551 * error.c (dump_expr): Use BV_FN.
14552 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
14554 * method.c (make_thunk): Likewise.
14555 (emit_thunk): Rename to use_thunk. Allow callers to decide
14556 whether or not to actually emit the thunk. Adjust for changes in
14557 representation of vcall offsets.
14558 * search.c (dfs_get_pure_virtuals): Use BV_FN.
14559 * semantics.c (emit_associated_thunks): New function.
14560 (expand_body): Use it.
14561 * ir.texi: Adjust decriptions of thunks.
14563 2000-06-22 Jason Merrill <jason@redhat.com>
14565 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
14566 (tsubst_friend_function): Copy it here.
14568 * decl.c (grok_op_properties): Fix typo.
14570 * decl2.c (delete_sanity): Clarify warning, avoid failure on
14573 * pt.c (check_explicit_specialization): Clarify error.
14575 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
14576 an old OVERLOAD when we're declaring a non-function.
14577 (pushdecl, destroy_local_var): Check for error_mark_node.
14578 (warn_extern_redeclared_static): Also bail early if
14579 we're a CONST_DECL.
14580 (push_overloaded_decl): Ignore an old error_mark_node.
14582 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
14584 * call.c (build_x_va_arg): Check if in a template decl.
14585 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
14587 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14589 * class.c (push_lang_context): TYPE_NAME gets you to the Java
14591 * decl.c (check_goto): Computed gotos assumed OK.
14593 2000-06-20 Jason Merrill <jason@redhat.com>
14595 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
14596 for which we don't need to look for instantiations.
14598 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
14600 * parse.y (program): Always call finish_translation_unit.
14601 * parse.c, parse.h: Rebuilt.
14603 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
14605 * method.c: Don't include hard-reg-set.h.
14607 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14609 * rtti.c (get_base_offset): Cope when vbase field is in a base.
14611 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
14613 * call.c (build_conditional_expr): Use VOID_TYPE_P.
14614 * cvt.c (cp_convert_to_pointer): Likewise.
14615 (convert_to_void): Likewise.
14616 * error.c (dump_expr): Likewise.
14617 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
14618 * init.c (build_delete): Likewise.
14619 * method.c (emit_thunk): Likewise.
14620 * optmize.c (declare_return_variable): Likewise.
14621 * rtti.c (get_tinfo_decl_dynamic): Likewise.
14622 (get_typeid): Likewise.
14623 (build_dynamic_cast_1): Likewise.
14624 * typeck.c (composite_pointer_type): Likewise.
14625 (common_type): Likewise.
14626 (build_indirect_ref): Likewise.
14627 (build_binary_op): Likewise.
14628 (build_x_compound_expr): Likewise.
14629 (check_return_expr): Likewise.
14630 * typeck2.c (add_exception_specifier): Likewise.
14632 * mangle.c (write_method_parms): Use direct comparison for end
14635 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
14637 * cp-tree.h (genrtl_try_block): Declare function.
14638 (genrtl_handler): Likewise.
14639 (genrtl_catch_block): Likewise.
14640 (genrtl_ctor_stmt): Likewise.
14641 (genrtl_subobject): Likewise.
14642 (genrtl_decl_cleanup): Likewise.
14643 (genrtl_do_poplevel): Likewise.
14644 (genrtl_do_pushlevel): Likewise.
14645 (genrtl_clear_out_block): Likewise.
14646 (genrtl_goto_stmt): Likewise.
14647 (genrtl_expr_stmt): Likewise.
14648 (genrtl_decl_stmt): Likewise.
14649 (genrtl_if_stmt): Likewise.
14650 (genrtl_while_stmt): Likewise.
14651 (genrtl_do_stmt): Likewise.
14652 (genrtl_return_stmt): Likewise.
14653 (genrtl_for_stmt): Likewise.
14654 (genrtl_break_stmt): Likewise.
14655 (genrtl_continue_stmt): Likewise.
14656 (genrtl_scope_stmt): Likewise.
14657 (genrtl_switch_stmt): Likewise.
14658 (genrtl_case_label): Likewise.
14659 (genrtl_begin_compound_stmt): Likewise.
14660 (genrtl_finish_compound_stmt): Likewise.
14661 (genrtl_compound_stmt): Likewise.
14662 (genrtl_asm_stmt): Likewise.
14663 (genrtl_named_return_value): Likewise.
14664 (genrtl_begin_stmt_expr): Likewise.
14665 (genrtl_finish_stmt_expr): Likewise.
14666 (finish_for_stmt): Removed first argument.
14667 (finish_switch_stmt): Likewise.
14669 * semantics.c (genrtl_try_block): Define function.
14670 (genrtl_handler): Likewise.
14671 (genrtl_catch_block): Likewise.
14672 (genrtl_ctor_stmt): Likewise.
14673 (genrtl_subobject): Likewise.
14674 (genrtl_decl_cleanup): Likewise.
14675 (genrtl_do_poplevel): Likewise.
14676 (genrtl_do_pushlevel): Likewise.
14677 (genrtl_clear_out_block): Likewise.
14678 (genrtl_goto_stmt): Likewise.
14679 (genrtl_expr_stmt): Likewise.
14680 (genrtl_decl_stmt): Likewise.
14681 (genrtl_if_stmt): Likewise.
14682 (genrtl_while_stmt): Likewise.
14683 (genrtl_do_stmt): Likewise.
14684 (genrtl_return_stmt): Likewise.
14685 (genrtl_for_stmt): Likewise.
14686 (genrtl_break_stmt): Likewise.
14687 (genrtl_continue_stmt): Likewise.
14688 (genrtl_scope_stmt): Likewise.
14689 (genrtl_switch_stmt): Likewise.
14690 (genrtl_case_label): Likewise.
14691 (genrtl_begin_compound_stmt): Likewise.
14692 (genrtl_finish_compound_stmt): Likewise.
14693 (genrtl_compound_stmt): Likewise.
14694 (genrtl_asm_stmt): Likewise.
14695 (genrtl_named_return_value): Likewise.
14696 (genrtl_begin_stmt_expr): Likewise.
14697 (genrtl_finish_stmt_expr): Likewise.
14698 (finish_for_stmt): Removed first argument and generate rtl
14700 (finish_switch_stmt): Likewise.
14701 (do_poplevel): Removed generate rtl specific code.
14702 (do_pushlevel): Likewise.
14703 (add_tree): Likewise.
14704 (finish_goto_stmt): Likewise.
14705 (finish_expr_stmt): Likewise.
14706 (begin_if_stmt): Likewise.
14707 (finish_if_stmt_cond): Likewise.
14708 (finish_then_clause): Likewise.
14709 (begin_else_clause): Likewise.
14710 (finish_else_clause): Likewise.
14711 (finish_if_stmt): Likewise.
14712 (clear_out_block): Likewise.
14713 (begin_while_stmt): Likewise.
14714 (finish_while_stmt_cond): Likewise.
14715 (finish_while_stmt): Likewise.
14716 (begin_do_stmt): Likewise.
14717 (finish_do_body): Likewise.
14718 (finish_do_stmt): Likewise.
14719 (finish_return_stmt): Likewise.
14720 (begin_for_stmt): Likewise.
14721 (finish_for_init_stmt): Likewise.
14722 (finish_for_cond): Likewise.
14723 (finish_for_expr): Likewise.
14724 (finish_break_stmt): Likewise.
14725 (finish_continue_stmt): Likewise.
14726 (begin_switch_stmt): Likewise.
14727 (finish_switch_cond): Likewise.
14728 (finish_case_label): Likewise.
14729 (begin_try_block): Likewise.
14730 (begin_function_try_block): Likewise.
14731 (finish_try_block): Likewise.
14732 (finish_cleanup_try_block): Likewise.
14733 (finish_cleanup): Likewise.
14734 (finish_function_try_block): Likewise.
14735 (finish_handler_sequence): Likewise.
14736 (finish_function_handler_sequence): Likewise.
14737 (begin_handler): Likewise.
14738 (finish_handler_parms): Likewise.
14739 (begin_catch_block): Likewise.
14740 (finish_handler): Likewise.
14741 (begin_compound_stmt): Likewise.
14742 (finish_compound_stmt): Likewise.
14743 (finish_asm_stmt): Likewise.
14744 (finish_label_stmt): Likewise.
14745 (finish_label_decl): Likewise.
14746 (finish_subobject): Likewise.
14747 (finish_decl_cleanup): Likewise.
14748 (finish_named_return_value): Likewise.
14749 (begin_stmt_expr): Likewise.
14750 (finish_stmt_expr): Likewise.
14752 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
14753 to call genrtl_expr_stmt when appropriate.
14755 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
14756 begin_compound_expr to call genrtl_begin_stmt_expr and
14757 genrtl_begin_compound_expr when appropriate.
14758 (finish_init_stmts): Changed calls to finish_compound_expr and
14759 finish_stmt_expr to call genrtl_finish_compound_expr and
14760 genrtl_finish_stmt_expr when appropriate.
14761 (expand_default_init): Changed call to finish_expr_stmt to call
14762 genrtl_expr_stmt when appropriate.
14763 (build_vec_init): Likewise.
14765 * parse.y (simple_stmt): Removed first argument from call to
14766 finish_for_stmt. Removed first argument from call to
14767 finish_switch_stmt.
14769 * parse.c: Regenerated.
14771 * pt.c (tsubst_expr): Removed first argument from call to
14772 finish_for_stmt. Removed first argument from call to
14773 finish_switch_stmt.
14775 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
14777 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
14778 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
14780 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
14781 (cplus_tree_code_length[]): Likewise.
14782 (cplus_tree_code_name[]): Likewise.
14783 (init_parse): Added call to add_c_tree_codes. Changed
14784 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
14786 2000-06-16 Mark Mitchell <mark@codesourcery.com>
14788 * cp-tree.h (finish_mem_initializers): Declare.
14789 (count_trees): Likewise.
14790 * parse.y (base_init): Use finish_mem_initializers.
14791 * semantics.c (finish_mem_initializers): New function.
14793 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
14794 the number of trees.
14796 (count_trees): Don't use it.
14798 2000-06-15 Jason Merrill <jason@redhat.com>
14800 * tree.c (count_trees): New debugging function.
14802 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
14803 * init.c (build_member_call): Pull out the name of a DECL.
14805 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
14806 * semantics.c (expand_body): Push to TV_INTEGRATION here.
14807 * optimize.c (optimize_function): Not here.
14808 * pt.c (instantiate_decl): Push to TV_PARSE.
14810 2000-06-15 Mark Mitchell <mark@codesourcery.com>
14812 * cp-tree.h (struct language_function): Remove x_base_init_list
14813 and x_member_init_list.
14814 (current_base_init_list): Remove.
14815 (current_member_init_list): Likewise.
14816 (setup_vtbl_ptr): Change prototype.
14817 (emit_base_init): Likewise.
14818 (expand_member_init): Likewise.
14819 (reinit_parse_for_function): Remove.
14820 * decl.c (save_function_data): Don't clear x_base_init_list and
14821 x_member_init_list.
14822 (mark_language_function): Don't mark them.
14823 * init.c (perform_member_init): Tweak comment.
14824 (sort_member_init): Take the list of initializers as an argument.
14825 (sort_base_init): Likewise.
14826 (emit_base_init): Likewise.
14827 (expand_member_init): Return the initializer. Don't use global
14829 * lex.c (reinit_parse_for_function): Remove.
14830 * method.c (build_template_parm_names): Correct substitution.
14831 (do_build_copy_constructor): Don't use current_member_init_list
14832 and current_base_init_list.
14833 (synthesize_method): Likewise.
14834 * parse.y (base_init): Split mem-initializers into
14835 base-initializers and field-initializers.
14836 (member_init_list): Build up the list here.
14837 (member_init): Return the initializer.
14838 (fn.depfn): Don't use reinit_parse_for_function.
14839 * parse.c: Regenerated.
14840 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
14842 (tsubst_expr): Don't use current_member_init_list
14843 and current_base_init_list.
14844 (tsubst_expr_values): Rename to ...
14845 (tsubst_initializer_list): ... this. Use convert_from_reference.
14846 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
14847 and current_base_init_list.
14848 (begin_function_definition): Don't call reinit_parse_for_function.
14850 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
14852 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
14855 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
14857 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
14859 * cp-tree.h (IF_COND): Move to c-common.h.
14860 (THEN_CLAUSE): Likewise.
14861 (ELSE_CLAUSE): Likewise.
14862 (WHILE_COND): Likewise.
14863 (WHILE_BODY): Likewise.
14864 (DO_COND): Likewise.
14865 (DO_BODY): Likewise.
14866 (RETURN_EXPR): Likewise.
14867 (EXPR_STMT_EXPR): Likewise.
14868 (FOR_INIT_STMT): Likewise.
14869 (FOR_COND): Likewise.
14870 (FOR_EXPR): Likewise.
14871 (FOR_BODY): Likewise.
14872 (SWITCH_COND): Likewise.
14873 (SWITCH_BODY): Likewise.
14874 (CASE_LOW): Likewise.
14875 (CASE_HIGH): Likewise.
14876 (GOTO_DESTINATION): Likewise.
14877 (COMPOUND_BODY): Likewise.
14878 (ASM_CV_QUAL): Likewise.
14879 (ASM_STRING): Likewise.
14880 (ASM_OUTPUTS): Likewise.
14881 (ASM_INPUTS): Likewise.
14882 (ASM_CLOBBERS): Likewise.
14883 (DECL_STMT_DECL): Likewise.
14884 (STMT_EXPR_STMT): Likewise.
14885 (LABEL_STMT_LABEL): Likewise.
14886 (SCOPE_BEGIN_P): Likewise.
14887 (SCOPE_END_P): Likewise.
14888 (SCOPE_STMT_BLOCK): Likewise.
14889 (SCOPE_NULLIFIED_P): Likewise.
14890 (SCOPE_NO_CLEANUPS_P): Likewise.
14891 (SCOPE_PARTIAL_P): Likewise.
14892 (ASM_VOLATILE_P): Likewise.
14893 (STMT_LINENO): Likewise.
14894 (STMT_LINENO_FOR_FN_P): Likewise.
14896 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
14897 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
14898 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
14899 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
14900 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
14902 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
14904 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
14905 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
14907 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
14908 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
14909 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
14911 2000-06-14 Mark Mitchell <mark@codesourcery.com>
14913 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
14914 * class.c (dfs_find_final_overrider): Set it appropriately.
14915 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
14916 avoid unneeded secondary vptrs.
14918 2000-06-13 Jakub Jelinek <jakub@redhat.com>
14920 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
14921 (check_bitfield_decl, check_field_decl): Likewise.
14922 (build_vtbl_or_vbase_field, build_base_field): Likewise.
14923 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
14924 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
14925 (xfer_tag, finish_enum): Likewise.
14926 * decl2.c (finish_builtin_type): Likewise.
14927 * init.c (init_init_processing): Likewise.
14928 * pt.c (instantiate_class_template): Likewise.
14929 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
14930 * cp-tree.h (struct lang_type): Add user_align member.
14931 (CLASSTYPE_USER_ALIGN): Define.
14933 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
14935 * Make-lang.in (c++.install-common): Install g++-cross in
14936 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
14937 $(target_alias)-g++ and $(target_alias)-c++.
14939 2000-06-12 Mark Mitchell <mark@codesourcery.com>
14941 * class.c (vcall_offset_data_s): Add last_init and fns.
14942 (overrides): Rename to same_signature_p.
14943 (dfs_find_final_overrider): Adjust accordingly.
14944 (mark_overriders): Likewise.
14945 (warn_hidden): Likewise.
14946 (build_vtbl_initializer): Reorganize machinery for building things
14947 at negative offsets.
14948 (build_vcall_and_vbase_vtbl_entries): Likewise.
14949 (build_vbase_offset_vtbl_entries): Likewise.
14950 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
14951 offset entries. Do not create two entries for functions with the
14953 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
14954 (build_rtti_vtbl_entries): Reorganize machinery for building things
14955 at negative offsets.
14957 * optimize.c (expand_call_inline): Don't recurse into the code
14958 used to initialize the parameters more than once.
14960 2000-06-11 Mark Mitchell <mark@codesourcery.com>
14962 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
14963 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
14964 (find_substitution): Only use the `Sa' substitution for
14965 std::allocator, not instantiations of it.
14966 (write_template_prefix): Move comment. Only use a TREE_LIST to
14967 represent substitutions for a member template.
14968 (write_array_type): Mangle array dimensions correctly.
14969 * optimize.c (maybe_clone_body): Copy more information from the
14971 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
14972 on the regenerated declaration.
14974 2000-06-11 Chip Salzenberg <chip@valinux.com>
14975 Mark Mitchell <mark@codesourcery.com>
14977 * class.c (build_vtable): Clarify comment.
14978 (build_ctor_vtbl_group): Pass the most derived type to
14981 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14983 * decl2.c (compare_options): Don't needlessly cast away const-ness.
14985 2000-06-10 Mark Mitchell <mark@codesourcery.com>
14987 * decl.c (add_binding): Handle duplicate declarations of external
14990 2000-06-09 Chip Salzenberg <chip@valinux.com>
14991 Mark Mitchell <mark@codesourcery.com>
14993 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
14995 (write_signed_number): New macro.
14996 (write_unsigned_number): Likewise.
14997 (write_source_name): Use them.
14998 (write_number): Handle signed and unsigned values.
14999 (write_integer_cst): Use tree_int_cst_sgn, and use
15000 write_unsigned_number or write_signed_number as appropriate.
15001 (write_discriminator): Use write_unsigned_number or
15002 write_signed_number as appropriate.
15003 (write_template_arg_literal): Likewise.
15004 (write_array_type): Use tree_low_cst.
15005 (write_template_parm): Use write_unsigned_number or
15006 write_signed_number as appropriate.
15007 (write_substitution): Adjust call to write_number.
15008 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
15009 (write_expression): Handle non-type template arguments of
15010 reference type correctly.
15011 (mangle_thunk): Use write_signed_number.
15013 2000-06-09 Chip Salzenberg <chip@valinux.com>
15015 * mangle.c (find_substition): Don't mangle objects with typename
15016 substitutions (e.g. "cin" as "Si").
15018 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
15020 * call.c (add_candidate): Use ggc_alloc_cleared.
15021 * decl.c (lookup_label): Likewise.
15022 * lex.c (retrofit_lang_decl): Likewise.
15024 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
15026 * semantics.c (expand_body): Push to TV_EXPAND.
15027 * optimize.c (optimize_function): Push to TV_INTEGRATION.
15028 * decl.c (start_function): Always call announce_function.
15030 * tinfo2.cc: Just declare abort.
15032 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
15034 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
15035 whenever @ is a symbolic name.
15037 2000-06-08 Jakub Jelinek <jakub@redhat.com>
15039 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
15041 2000-06-07 Mark Mitchell <mark@codesourcery.com>
15043 * decl.c (pushdecl): Look up functions by DECL_NAME, not
15044 DECL_ASSEMBLER_NAME.
15046 2000-06-06 Mark Mitchell <mark@codesourcery.com>
15048 * decl2.c (c_language): Define.
15050 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
15052 * lex.c (lang_init_options): Tweak.
15054 * decl2.c: Remove #inclusion of diagnostic.h
15055 (lang_decode_option): Move diagnostic formatting options to
15058 * lang-options.h: Remove documentation for diagnostic options.
15060 * Makefile.in (lex.o): Depends upon diagnostic.h
15062 2000-06-06 Mark Mitchell <mark@codesourcery.com>
15064 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
15065 the same DECL_RESULT, it's not a redefinition.
15066 * pt.c (tsubst_decl): Remove code to handle illegal
15069 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
15071 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
15073 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
15075 * search.c (maybe_suppress_debug_info): Don't check
15076 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
15078 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
15081 Remember instantiation context in deferred instantiations.
15082 * cp-tree.h (struct tinst_level): Remove.
15083 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
15084 * pt.c (current_tinst_level): Now a tree.
15085 (print_template_context, push_tinst_level, pop_tinst_level,
15086 tinst_for_decl): Adjust.
15087 (reopen_tinst_level): New fn.
15088 (init_pt): Register current_tinst_level as a root.
15089 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
15090 of the pending templates list.
15091 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
15092 * lex.c (extract_interface_info): Adjust.
15093 * decl2.c (warn_if_unknown_interface): Adjust.
15095 2000-06-05 Mark Mitchell <mark@codesourcery.com>
15097 * class.c (indirect_primary_base_p): New function.
15098 (determine_primary_base): Use it.
15100 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
15102 Update new-abi dynamic cast algorithm.
15103 * tinfo.cc (__class_type_info::__dyncast_result): Add
15104 whole_details. Adjust constructor.
15105 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
15106 Avoid unnecessary searching.
15107 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
15109 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15111 * decl.c (init_decl_processing): Don't call record_component_aliases.
15112 * tree.c (build_cplus_array_type_1): Likewise.
15114 2000-06-04 Mark Mitchell <mark@codesourcery.com>
15116 * ir.texi: Correct typo.
15117 * mangle.c (write_expression): Handle non-type template arguments
15118 with reference type.
15119 * method.c (build_overload_value): Likewise.
15120 * pt.c (convert_nontype_argument): Explicitly represent conversion
15121 to a reference with an ADDR_EXPR.
15122 (unify): Always unify arguments in left-to-right order.
15124 2000-06-03 Alex Samuel <samuel@codesourcery.com>
15125 Mark Mitchell <mark@codesourcery.com>
15127 * Make-lang.in (CXX_SRCS): Add mangle.c.
15128 * Makefile.in (CXX_OBJS): Add mangle.o.
15129 (mangle.o): New rule.
15131 * class.c (local_classes): New variable.
15132 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
15133 (get_vtt_name): Use mangle_vtt_name for new ABI.
15134 (init_class_processing): Initialize local_classes.
15135 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
15136 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
15137 (std_identifier): New macro.
15138 (DECL_VOLATILE_MEMFUNC_P): New macro.
15139 (DECL_NAMESPACE_STD_P): Likewise.
15140 (local_classes): Declare.
15141 (get_mostly_instantiated_function_type): Declare.
15142 (init_mangle): Declare.
15143 (mangle_decl): Likewise.
15144 (mangle_type_string): Likewise.
15145 (mangle_type): Likewise.
15146 (mangle_typeinfo_for_type): Likewise.
15147 (mangle_typeinfo_string_for_type): Likewise.
15148 (mangle_vtbl_for_type): Likewise.
15149 (mangle_vtt_for_type): Likewise.
15150 (mangle_ctor_vtbl_for_type): Likewise.
15151 (mangle_thunk): Likewise.
15152 (mangle_conv_op_name_for_type): Likewise.
15153 (mangle_guard_variable): Likewise.
15154 * decl.c (pushtag): Keep track of local classes.
15155 (initialize_predefined_identifiers): Initialize std_identifier.
15156 (init_decl_processing): Use std_identifier.
15157 (start_decl): Don't treat instantiations as specializations.
15158 (grokdeclarator): Likewise.
15159 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
15160 name for fully-instantiated templates.
15161 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
15162 destructors with the new ABI.
15163 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
15164 (grokfield): Use mangle_type for new ABI.
15165 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
15166 (get_sentry): Use mangle_guard_variable for new ABI.
15167 (start_static_initialization_or_destruction): Likewise.
15168 * expr.c (extract_aggr_init): Remove.
15169 (extract_scalar_init): Likewise.
15170 (extract_init): Remove #if 0'd code.
15171 * mangle.c: New function.
15172 * method.c (build_mangled_name): Assert not flag_new_abi.
15173 (build_static_name): Likewise.
15174 (build_decl_overload_real): Likewise.
15175 (build_typename_overload): Likewise.
15176 (build_overload_with_type): Likewise.
15177 (build_overload_name): Likewise.
15178 (get_ctor_vtbl_name): Likewise.
15179 (start_squangling): Likewise.
15180 (get_id_2): Likewise.
15181 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
15182 (init_method): Call init_mangle for new ABI.
15183 (make_thunk): Call mangle_thunk for new ABI.
15184 * operators.def: Correct new ABI manglings for the `%' operator.
15186 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
15187 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
15188 (lookup_template_class): Call mangle_decl for new ABI.
15189 (get_mostly_instantiated_function_type): New function.
15190 (set_mangled_name_for_template_decl): Use it.
15191 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
15192 the new ABI. Use mangle_conv_op_name_for_type for instantiated
15193 conversion op names.
15194 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
15195 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
15196 (tinfo_base_init): Likewise. Mangle typeinfo string name with
15197 mangle_typeinfo_string_for_type.
15199 2000-06-03 Mark Mitchell <mark@codesourcery.com>
15201 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
15202 (INNERMOST_TEMPLATE_ARGS): New macro.
15203 (innermost_args): Remove.
15204 (get_innermost_template_args): New function.
15205 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
15206 * error.c (dump_function_decl): Be caution when using
15207 most_general_template.
15208 * method.c (build_template_parm_names): Use
15209 INNERMOST_TEMPLATE_ARGS.
15210 * pt.c (add_to_template_args): Tidy comment
15211 (get_innermost_template_args): New function.
15212 (check_explicit_specialization): Clear DECL_INITIAL for a new
15214 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
15216 (push_template_decl): Always register specializations of the most
15218 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
15219 (coerce_template_parms): Likewise.
15220 (lookup_template_class): Likewise.
15221 (innermost_args): Remove.
15222 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
15223 (tsubst_decl): Handle tricky specializations. Use
15224 get_innermost_template_args.
15225 (instantiate_template): Simplify handling of partial
15227 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
15228 (most_general_template): Reimplement, in a more straightforward
15230 (regenerate_decl_from_template): Tweak formatting. Use
15231 TMPL_ARGS_DEPTH for clarity.
15232 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
15234 * dump.c (dequeue_and_dump): Dump information about thunks.
15236 2000-06-01 Richard Henderson <rth@cygnus.com>
15238 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
15240 2000-06-01 Richard Henderson <rth@cygnus.com>
15242 * decl2.c (unsupported_options): Fix typo, make const.
15243 (lang_decode_option): Fix bsearch argument order.
15245 2000-06-01 Mark Mitchell <mark@codesourcery.com>
15247 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
15250 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15252 * cp-tree.h (c_get_alias_set): Deleted.
15253 * Makefile.in (decl.o): Include ../expr.h.
15254 * decl.c (expr.h): Include.
15255 (init_decl_processing): Call record_component_aliases for arrays.
15256 (grokdeclarator): Likewise.
15257 Set TREE_ADDRESSABLE for fields that aren't bitfields.
15258 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
15260 2000-05-31 Mark Mitchell <mark@codesourcery.com>
15262 Remove guiding declaration support.
15263 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
15264 (flag_guiding_decls): Remove.
15265 * call.c (build_user_type_conversion_1): Remove support for
15267 (build_new_function_call): Likewise.
15268 (build_new_op): Likewise.
15269 (build_new_method_call): Likewise.
15270 * decl.c (start_function): Likewise.
15271 * friend.c (is_friend): Likewise.
15272 (do_friend): Likewise.
15273 * decl2.c ((flag_dump_translation_unit): Make it const.
15274 (flag_guiding_decls): Remove.
15275 (unsupported_options): New variable
15276 (compare_options): New function.
15277 (lang_decode_option): Use them.
15279 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
15281 * method.c (mangle_expression): Adjust test for legal expression
15284 * pt.c (instantiate_decl): Save and restore the local
15285 specializations list.
15287 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
15289 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
15291 2000-05-30 Mark Mitchell <mark@codesourcery.com>
15293 * call.c (add_template_candidate_real): Handle member template
15294 constructors for classes with virtual bases.
15295 (build_user_type_conversion_1): Use in_charge_arg_for_name.
15296 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
15298 * ir.texi: Update thunk documentation.
15300 * call.c (joust): Fix handling of overloaded builtin operators.
15302 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
15304 * cp-tree.h (DECL_ANTICIPATED): New macro.
15305 Document new use of DECL_LANG_FLAG_7.
15306 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
15307 in the user namespace.
15308 * lex.c (do_identifier): If the identifier's declaration has
15309 DECL_ANTICIPATED on, it has not yet been declared. But do not
15310 replace it with an ordinary implicit declaration.
15312 * tinfo2.cc: Include stdlib.h.
15314 2000-05-29 Mark Mitchell <mark@codesourcery.com>
15316 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
15317 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
15320 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
15322 * decl2.c (lang_decode_option): Use skip_leading_substring instead
15325 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
15327 * operators.def (<?): Duplicated, should have been...
15330 2000-05-27 Alex Samuel <samuel@codesourcery.com>
15331 Mark Mitchell <mark@codesourcery.com>
15333 * cp-tree.h (ansi_opname): Make it a macro.
15334 (ansi_assopname): Likewise.
15335 (struct lang_decl_flags): Add assignment_operator_p.
15336 (struct lang_decl): Add operator_code.
15337 (DECL_VTT_PARM): Adjust.
15338 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
15339 overloaded operator.
15340 (SET_OVERLOADED_OPERATOR_CODE): New macro.
15341 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
15342 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
15343 (opname_tab): Remove.
15344 (assignop_tab): Likewise.
15345 (operator_name_info_t): New type.
15346 (operator_name_info): New variable.
15347 (assignment_operator_name_info): Likewise.
15348 (build_cp_library_fn): Remove declaration.
15349 (push_cp_library_fn): Likewise.
15350 (operator_name_string): Likewise.
15351 (build_decl_overload): Likewise.
15352 * call.c (print_z_candidates): Simplify.
15353 (build_object_call): Adjust usage of ansi_opname. Use
15354 DECL_OVERLOADED_OPERATOR_P.
15355 (op_error): Adjust operator name lookup.
15356 (build_conditional_expr): Adjust usage of ansi_opname.
15357 (build_new_op): Likewise.
15358 (build_op_delete_call): Likewise.
15359 (build_over_call): Likewise.
15360 (joust): Use DECL_OVERLOADED_OPERATOR_P.
15361 * decl.c (duplicate_decls): Copy operator_code.
15362 (init_decl_processing): Adjust parameters to push_cp_library_fn.
15363 (builtin_function): Adjust parameters to build_library_fn_1.
15364 (build_library_fn_1): Accept an overloaded operator code.
15365 (build_library_fn): Pass ERROR_MARK.
15366 (build_cp_library_fn): Accept an overloaded operator code.
15367 (push_cp_library_fn): Likewise.
15368 (grokfndecl): Tweak.
15369 (grokdeclarator): Simplify code to compute names of overloaded
15370 operators. Adjust use of ansi_opname.
15371 (ambi_op_p): Work on tree_codes, not identifiers.
15372 (unary_op_p): Likewise.
15373 (grok_op_properties): Likewise.
15374 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
15375 (lang_mark_tree): Don't try to mark the operator_code.
15376 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
15377 * error.c (dump_decl): Remove special handling for operator
15379 (dump_function_name): Likewise.
15380 (dump_expr): Adjust name lookup of operators.
15381 (op_to_string): Simplify.
15382 (assop_to_string): Likewise.
15383 * init.c (build_new_1): Adjust use of ansi_opname.
15384 * lex.c (opname_tab): Remove.
15385 (assignop_tab): Likewise.
15386 (ansi_opname): Likewise.
15387 (ansi_assopname): Likewise.
15388 (operator_name_string): Likewise.
15389 (reinit_lang_specific): Likewise.
15390 (operator_name_info): New variable.
15391 (assignment_operator_name_info): Likewise.
15392 (init_operators): New function.
15393 (init_parse): Use it.
15394 (do_identifier): Adjust use of ansi_opname.
15395 * method.c (mangle_expression): Don't use ansi_opname for
15397 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
15398 (build_decl_overload): Remove.
15399 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
15400 (do_build_assign_ref): Adjust use of ansi_opname.
15401 (synthesize_method): Likewise.
15402 (implicitly_declare_fn): Likewise.
15403 * operators.def: New file.
15404 * parse.y (operator): Adjust use of ansi_opname.
15405 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
15406 (set_mangled_name_for_template_decl): Don't play games with
15408 (special_function_p): Adjust use of ansi_opname.
15409 * typeck.c (check_return_expr): Likewise.
15410 * Make-lang.in (cc1plus): Depend on operators.def.
15411 * Makefile.in (lex.o): Likewise.
15412 (decl.o): Likewise.
15414 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
15416 * Make-lang.in (cplib2.ready): Eradicate.
15418 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15420 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
15421 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
15422 (built_min, cp_tree_equal): Likewise.
15424 2000-05-26 Mark Mitchell <mark@codesourcery.com>
15426 * class.c (layout_nonempty_base_or_field): Replace
15427 `record_layout_info' with `record_layout_info_s'.
15429 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
15432 * cp-tree.h (struct language_function): x_named_labels is now
15433 a struct named_label_list*.
15434 * decl.c (struct named_label_use_list): Renamed from...
15435 (struct named_label_list): ...this. New struct.
15436 (push_binding_level): Don't set eh_region.
15437 (note_level_for_eh): New fn.
15438 (pop_label): Take label and old value directly.
15439 (pop_labels): Adjust for new named_labels format.
15440 (lookup_label): Likewise.
15441 (poplevel): Note characteristics of a binding level containing a
15442 named label. Mess with named label lists earlier.
15443 (mark_named_label_lists): New fn.
15444 (mark_lang_function): Call it.
15445 (use_label): New fn, split out from...
15446 (make_label_decl): ...here. Don't call it.
15447 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
15448 check_previous_gotos): New fns, split out from...
15449 (define_label): ...here.
15450 (check_switch_goto): New fn.
15451 (define_case_label): Call it.
15452 (check_goto): New fn.
15453 * semantics.c (finish_goto_stmt): Call it and use_label.
15454 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
15455 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
15457 2000-05-26 Mark Mitchell <mark@codesourcery.com>
15459 * class.c (build_vtable_entry_ref): Correct usage of
15460 get_vtbl_decl_for_binfo.
15462 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
15463 * method.c (implicitly_declare_fn): Not here.
15465 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
15467 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
15468 (CPTI_PTMD_DESC_TYPE): ... here.
15469 (ptmd_desc_type_node): Rename to ...
15470 (ptm_desc_type_node): ... here.
15471 * decl.c: Likewise.
15472 * rtti.c (ptmd_initializer): Rename to ...
15473 (ptm_initializer): ... here.
15474 (sythesize_tinfo_var): Adjust. Deal with pointer to member
15476 (create_tinfo_types): Adjust.
15478 2000-05-25 Mark Mitchell <mark@codesourcery.com>
15480 Finish implementation of VTTs.
15481 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
15482 CPTI_VTT_PARM_IDENTIFIER.
15483 (vtt_parm_identifier): New macro.
15484 (vtt_parm_type): Likewise.
15485 (BINFO_SUBVTT_INDEX): Likewise.
15486 (BINFO_VPTR_INDEX): Likewise.
15487 (struct lang_decl): Add vtt_parm.
15488 (DECL_VTT_PARM): New macro.
15489 (DECL_USE_VTT_PARM): Likewise.
15490 (DECL_NEEDS_VTT_PARM_P): Likewise.
15491 (get_vtt_name): Declare.
15492 (build_artificial_parm): Likewise.
15493 (fixup_all_virtual_upcast_offsets): Likewise.
15494 (expand_indirect_vtbls_init): Remove.
15495 * call.c (build_new_method_call): Pass the vtt to subobject
15496 constructors and destructors.
15497 * class.c (get_vtt_name): Give it external linkage.
15498 (build_clone): Handle the magic VTT parameters for clones.
15499 (clone_function_decl): Fix typo in comment.
15500 (build_vtt): Keep track of the indices in the VTTs where various
15501 entities are stored.
15502 (build_vtt_inits): Likewise.
15503 (dfs_build_vtt_inits): Likewise.
15504 (build_ctor_vtbl_group): Tweak type of construction vtables.
15505 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
15506 primary bases, when building construction vtables.
15507 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
15508 (initialize_predefined_identifiers): Add vtt_parm_identifier.
15509 (init_decl_processing): Initialize vtt_parm_type.
15510 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
15511 (lang_mark_tree): Make vtt_parm.
15512 * decl2.c (build_artificial_parm): New function.
15513 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
15514 (grokclassfn): Use build_artificial_parm.
15515 * init.c (initialize_vtbl_ptrs): Call
15516 fixup_all_virtual_upcast_offsets directly.
15517 (perform_member_init): Use the complete subobject destructor for
15519 (build_vtbl_address): New function.
15520 (expand_virtual_init): Handle VTTs.
15521 * optimize (maybe_clone_body): Likewise.
15522 * search.c (fixup_all_virtual_upcast_offsets): Give it external
15524 (expand_indirect_vtbls_init): Remove.
15525 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
15526 * tree.c (make_binfo): Make them bigger.
15528 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15530 * inc/cxxabi.h (__pbase_type_info): Define, based on
15531 __pointer_type_info.
15532 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
15533 (__pointer_to_member_type_info): Likewise.
15534 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
15535 (__pointer_to_member_type_info::__is_pointer_p): Remove.
15536 (__pointer_type_info::__do_catch): Rename to ...
15537 (__pbase_type_info::__do_catch): ... here. Adjust.
15538 (__pbase_type_info::__pointer_catch): Implement.
15539 (__pointer_type_info::__pointer_catch): Adjust.
15540 (__pointer_to_member_type_info::__pointer_catch): Adjust.
15542 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
15544 * tinfo.h (__user_type_info::contained_virtual_p): New
15546 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
15548 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
15549 diamond shaped hierarchy. Add early out for mixed diamond and
15550 duplicate shaped hierarchy.
15552 2000-05-24 Mark Mitchell <mark@codesourcery.com>
15554 * cp-tree.h (build_delete): Change prototype.
15555 (build_vec_delete): Likewise.
15556 * call.c (build_scoped_method_call): Use special_function_kind
15557 values to indicate the kind of destruction to be done.
15558 (build_method_call): Likewise.
15559 * decl.c (finish_destructor_body): Likewise.
15560 (maybe_build_cleanup_1): Likewise. Rename to ...
15561 (maybe_build_cleanup): ... this.
15562 * decl2.c (delete_sanity): Use special_function_kind
15563 values to indicate the kind of destruction to be done.
15564 (build_cleanup): Likewise.
15565 * init.c (perform_member_init): Likewise.
15566 (build_vec_delete_1): Likewise.
15567 (build_dtor_call): Simplify.
15568 (build_delete): Use special_function_kind
15569 values to indicate the kind of destruction to be done.
15570 (build_vbase_delete): Likewise.
15571 (build_vec_delete): Likewise.
15573 * init.c (sort_member_init): Fix typo in error message generation
15576 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
15578 * semantics.c (begin_class_definition): make the packed
15579 attribute be sensitive to the "-fpack-struct" command line flag
15581 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
15583 Update new-abi upcast algorithm.
15584 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
15585 prototype and meaning of return value.
15586 (__si_class_type_info::__do_upcast): Likewise.
15587 (__vmi_class_type_info::__do_upcast): Likewise.
15588 * tinfo.cc (__class_type_info::__upcast_result): Replace
15589 whole2dst with part2dst. Adjust ctor.
15590 (__class_type_info::__do_upcast): Adjust call of worker function.
15591 (__class_type_info::__do_upcast): Adjust.
15592 (__si_class_type_info::__do_upcast): Adjust. Use parent's
15594 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
15595 virtual base in diamond hierarchy bug.
15597 2000-05-23 Mark Mitchell <mark@codesourcery.com>
15599 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
15600 and bitfield to tinfo_fn_p.
15601 (DECL_TINFO_FN_P): Adjust.
15602 (SET_DECL_TINFO_FN_P): Likewise.
15603 (DECL_MUTABLE_P): Likewise.
15604 (DECL_C_BIT_FIELD): Likewise.
15605 (SET_DECL_C_BIT_FIELD): Likewise.
15606 (CLEAR_DECL_C_BIT_FIELD): Likewise.
15607 (DECL_UNINLINABLE): Likewise.
15608 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
15609 (handle_using_decl): Remove assertion.
15610 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
15611 to build FIELD_DECLs.
15612 (build_base_field): Likewise.
15613 (layout_class_type): Likewise.
15614 * decl.c (init_decl_processing): Likewise.
15615 (build_ptrmemfunc_type): Likewise.
15616 (grokdeclarator): Likewise.
15617 * decl2.c (grok_x_components): Likewise.
15618 * except.c (call_eh_info): Likewise.
15619 * init.c (init_init_processing): Likewise.
15620 * rtti.c (expand_class_desc): Likewise.
15621 (create_pseudo_type_info): Likewise.
15622 (get_vmi_pseudo_type_info): Likewise.
15623 (create_tinfo_types): Likewise.
15624 * ptree.c (print_lang_decl): Adjust.
15625 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
15626 before checking DECL_MUTABLE_P.
15628 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
15629 parameters for template functions.
15630 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
15631 destructors as well as constructors.
15633 2000-05-22 Mark Mitchell <mark@codesourcery.com>
15635 * class.c (build_ctor_vtbl_group): Set inits.
15636 * optimize.c (maybe_clone_body): Set DECL_INLINE and
15637 DECL_THIS_INLINE appropriately for clones.
15639 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
15640 (DECL_CONV_FN_P): Simplify.
15641 (DECL_OPERATOR): Remove.
15642 (language_to_string): Declare.
15643 * decl.c (duplicate_decls): Fix typo in comment.
15644 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
15645 (grok_op_properties): Use DECL_CONV_FN_P instead of
15646 IDENTIFIER_TYPENAME_P.
15647 * dump.c (dequeue_and_dump): Dump the language linkage of
15649 * error.c (language_to_string): Give it external linkage.
15650 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
15651 (implicitly_declare_fn): Set DECL_LANGUAGE.
15652 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
15653 IDENTIFIER_TYPENAME_P.
15654 (tsubst_decl): Likewise.
15655 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
15656 * semantics.c (finish_member_declaration): Don't mark members of
15657 classes declared in an extern "C" region as extern "C".
15659 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15661 * decl2.c (qualified_lookup_using_namespace): Look through
15664 * decl.c (push_using_decl): Return the old decl on namespace level.
15666 2000-05-21 Mark Mitchell <mark@codesourcery.com>
15668 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
15669 (VTT_NAME_PREFIX): New macro.
15670 (CTOR_VTBL_NAME_PREFIX): Likewise.
15671 (get_ctor_vtbl_name): New function.
15672 * class.c (get_vtable_name): Simplify.
15673 (get_vtt_name): New function.
15674 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
15675 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
15676 when a virtual base becomes primary.
15677 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
15679 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
15680 additional parameters.
15681 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
15682 (initialize_array): New function.
15683 (build_vtt): Likewise.
15684 (build_vtt_inits): Likewise.
15685 (dfs_build_vtt_inits): Likewise.
15686 (dfs_fixup_binfo_vtbls): Likewise.
15687 (build_ctor_vtbl_group): Likewise.
15688 (initialize_vtable): Use initialize_array.
15689 (accumulate_vtbl_inits): Reimplement to handle construction
15691 (dfs_accumulate_vtbl_inits): Likewise.
15692 (bulid_vtbl_initializer): Adjust parameter name.
15693 * method.c (build_typename_overload): Remove #if 0'd code.
15694 (get_ctor_vtbl_name): New function.
15695 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
15696 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
15698 * cp-tree.h (struct lang_type): Remove search_slot.
15699 (CLASSTYPE_SEARCH_SLOT): Remove.
15700 (emit_base_init): Change prototype.
15701 (initialize_vtbl_ptrs): Likewise.
15702 (expand_indirect_vtbls_init): Likewise.
15703 (clear_search_slots): Remove.
15704 * decl.c (lang_mark_tree): Don't mark search_slot.
15705 * init.c (initialize_vtbl_ptrs): Simplify.
15706 (emit_base_init): Likewise.
15707 * search.c (struct vbase_info): Document decl_ptr.
15708 (convert_pointer_to_single_level): Remove.
15709 (dfs_find_vbases): Remove.
15710 (dfs_init_base_pointers): Simplify.
15711 (dfs_clear_vbase_slots): Remove.
15712 (dfs_vtable_path_unmark): New function.
15713 (init_vbase_pointers): Simplify.
15714 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
15715 (expand_indirect_vtbls_init): Simplify. Don't call
15716 mark_all_temps_used.
15717 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
15718 initialize_vtbl_ptrs.
15720 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
15722 * except.c: Add static prototypes.
15724 2000-05-20 H.J. Lu <hjl@gnu.org>
15726 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
15728 2000-05-19 Mark Mitchell <mark@codesourcery.com>
15730 Don't create a separate copy of virtual bases for the
15731 CLASSTYPE_VBASECLASSES list.
15732 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
15733 (BINFO_FOR_VBASE): Remove.
15734 (CANONICAL_BINFO): Adjust.
15735 (binfo_for_vbase): New function.
15736 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
15737 instead of BINFO_FOR_VBASE.
15738 (build_vbase_pointer): Likewise.
15739 (build_secondary_vtable): Likewise.
15740 (dfs_mark_primary_bases): Likewise.
15741 (mark_primary_bases): Likewise.
15742 (layout_nonempty_base_or_field): Likewise.
15743 (dfs_set_offset_for_shared_vbases): Likewise.
15744 (dfs_set_offset_for_unshared_vbases): Likewise.
15745 (layout_virtual_bases): Likewise. Adjust for changes to the
15746 CLASSTYPE_VBASECLASSES list.
15747 (dump_class_hierarchy_r): Use binfo_for_vbase
15748 instead of BINFO_FOR_VBASE.
15749 (dump_class_hierarchy): Likewise.
15750 (finish_vtbls): Likewise.
15751 (build_vtbl_initializer): Adjust for changes to the
15752 CLASSTYPE_VBASECLASSES list.
15753 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
15754 * decl.c (finish_destructor_body): Adjust for changes to the
15755 CLASSTYPE_VBASECLASSES list.
15756 * init.c (sort_base_init): Use binfo_for_vbase.
15757 (construct_virtual_bases): Adjust for changes to the
15758 CLASSTYPE_VBASECLASSES list.
15759 (expand_member_init): Use binfo_for_vbase.
15760 (build_vbase_delete): Adjust for changes to the
15761 CLASSTYPE_VBASECLASSES list.
15762 * method.c (do_build_copy_constructor): Likewise.
15763 * rtti.c (get_base_offset): Use binfo_for_vbase.
15764 (expand_class_desc): Remove #if 0'd code.
15765 * search.c (struct vbase_info): Remove vbase_types.
15766 (get_base_distance): Use binfo_for_vbase.
15767 (lookup_field_queue_p): Use CANONICAL_BINFO.
15768 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
15769 (get_pure_virtuals): Adjust for changes to the
15770 CLASSTYPE_VBASECLASSES list.
15771 (dfs_find_vbases): Use binfo_for_vbase.
15772 (dfs_init_vbase_pointers): Likewise.
15773 (init_vbase_pointers): Don't initialize vi.vbase_types.
15774 (virtual_context): Use binfo_for_vbase.
15775 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
15776 CLASSTYPE_VBASECLASSES list.
15777 (expand_indirect_vtbls_init): Simplify.
15778 (dfs_get_vbase_types): Don't replicate virtual bases.
15779 (find_vbase_instance): Use binfo_for_vbase.
15780 (binfo_for_vbase): New function.
15781 * typeck.c (get_delta_difference): Use binfo_for_vbase.
15783 2000-05-17 Mark Mitchell <mark@codesourcery.com>
15785 * decl2.c (finish_anon_union): Generalize error messages to handle
15786 anonymous structures.
15787 * init.c (perform_member_init): Remove `name' parameter.
15788 (build_field_list): New function.
15789 (sort_member_init): Handle anonymous union initialization order
15790 correctly. Check for multiple initializations of the same union.
15791 (emit_base_init): Don't look up fields by name here.
15792 (expand_member_init): Record the result of name lookup for future
15794 * typeck.c (build_component_ref): Fix formatting.
15796 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
15798 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
15799 * typeck.c (build_x_compound_expr): Replace warn_unused with
15802 * decl2.c (lang_decode_option): Update -Wall unused flags by
15803 calling set_Wunused.
15805 2000-05-16 Mark Mitchell <mark@codesourcery.com>
15807 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
15808 * init.c (dfs_vtable_path_unmark): Remove.
15809 * search.c (marked_new_vtable_p): Likewise.
15810 (unmarked_new_vtable_p): Likewise.
15811 (dfs_search_slot_nonempty_p): Likewise.
15812 (dfs_mark): Likewise.
15813 (dfs_vtable_path_unmark): Likewise.
15814 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
15815 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
15816 (dfs_init_vbase_pointers): Remove special-case new ABI code.
15817 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
15818 (init_vbase_pointers): Simplify.
15819 (expand_indirect_vtbls_init): Likewise.
15821 * class.c (copy_virtuals): New function.
15822 (build_primary_table): Use it.
15823 (build_secondary_vtable): Likewise.
15824 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
15825 indicate that no vcall offset is required.
15826 (add_virtual_function): Likewise.
15827 (modify_all_vtables): Likewise.
15828 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15829 (dfs_accumulate_vtbl_inits): Likewise.
15830 (build_vtbl_initializer): Make changes to handle construction
15832 (dfs_build_vcall_offset_vtbl_entries): Likewise.
15833 (build_rtti_vtbl_entries): Likewise.
15834 (build_vtable_entries): Handle a NULL vcall_index.
15836 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
15838 * decl2.c (lang_decode_option): Fix thinko.
15840 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
15842 * except.c (check_handlers): New fn.
15843 * cp-tree.h: Declare it.
15844 * semantics.c (finish_handler_sequence): Call it.
15845 (finish_function_handler_sequence): Likewise.
15846 (finish_handler_parms): Set TREE_TYPE on the handler.
15847 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
15848 * search.c (get_base_distance_recursive): If protect>1, ignore
15850 (get_base_distance): Don't reduce watch_access.
15852 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
15854 * lex.c: #include diagnostic.h.
15855 (lang_init_options): Set default prefixing rules.
15857 * lang-options.h: Add -fdiagnostics-show-location=.
15859 * decl2.c: #include diagnostic.h.
15860 (lang_decode_option): Handle -fdiagnostics-show-location=.
15862 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
15864 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
15865 * vec.cc: Revert my 2000-05-07 change.
15867 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
15869 * class.c (check_field_decls): Complain about non-static data
15870 members with same name as class in class with constructor.
15872 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
15874 * decl.c (grokdeclarator): Allow non-static data members with
15875 same name as class.
15877 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
15879 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
15880 and pending_inline.filename. Update prototypes.
15881 * decl.c (define_label): Constify filename parameter.
15882 * decl2.c (warn_if_unknown_interface): Constify local char *.
15883 * input.c Constify input_source.filename. Don't declare
15884 input_filename or lineno. Constify filename parameter to feed_input.
15885 * lex.c (init_parse): Constify parameter and return value.
15886 (cp_pragma_interface, cp_pragma_implementation): Constify
15888 (reinit_parse_for_method, reinit_parse_for_block,
15889 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
15890 Constify local char *.
15891 * pt.c: Don't declare lineno or input_filename.
15892 (print_template_context, tsubst_friend_function, tsubst_decl,
15893 tsubst, instantiate_decl): Constify local char *.
15894 * semantics.c (expand_body): Constify local char *.
15895 * tree.c (build_srcloc): Constify filename parameter.
15896 * typeck.c (c_expand_asm_operands): Constify filename
15899 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
15901 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
15902 offsetof expansion.
15904 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
15906 * inc/cxxabi.h: Fix typos in comment.
15907 (__base_class_info::__offset): Use a static_cast.
15909 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
15911 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
15912 of std::size_t and std::ptrdiff_t respectively.
15913 * tinfo.cc: Likewise.
15914 * vec.cc: Likewise.
15916 2000-05-06 Richard Henderson <rth@cygnus.com>
15918 * typeck.c (build_c_cast): Don't warn integer->pointer size
15919 mismatch for constants.
15921 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
15923 * rtti.c (ptmd_initializer): Set non-public, if class is
15926 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
15927 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15928 __cxa_vec_delete): Likewise.
15929 * tinfo.cc (__dynamic_cast): Likewise.
15930 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15931 __cxa_vec_delete): Likewise.
15933 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15935 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
15936 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
15937 (lang_decl_flags): Add vcall_offset.
15938 (THUNK_VCALL_OFFSET): Use it.
15939 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
15940 * method.c (make_thunk): Create the lang_decl here, not in
15942 (emit_thunk): Make generic thunks into ordinary functions once
15943 they have been fed to expand_body.
15944 * semantics.c (expand_body): Set current_function_is_thunk here.
15946 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15948 * class.c (update_vtable_entry_for_fn): Prototype.
15950 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
15953 * search.c (dfs_build_inheritance_graph_order): Prototype.
15955 2000-05-04 Mark Mitchell <mark@codesourcery.com>
15957 * cp-tree.h (special_function_kind): Add various kinds of
15959 (special_function_p): New function.
15960 * class.c (overrides): Don't let one kind of destructor override
15962 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
15963 whether or not to instantiate a template.
15964 * tree.c (special_function_p): Define.
15966 2000-05-03 Mark Mitchell <mark@codesourcery.com>
15968 * cp-tree.def (THUNK_DECL): Remove.
15969 * cp-tree.h (DECL_THUNK_P): New macro.
15970 (DECL_NON_THUNK_FUNCTION_P): Likewise.
15971 (DECL_EXTERN_C_FUNCTION_P): Likewise.
15972 (SET_DECL_THUNK_P): Likewise.
15973 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
15974 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
15975 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
15976 * decl.c (decls_match): Use DECL_EXTERN_C_P.
15977 (duplicate_decls): Likewise.
15978 (pushdecl): Likewise. Adjust thunk handling.
15979 (grokfndecl): Use DECL_EXTERN_C_P.
15980 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
15981 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
15982 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
15983 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
15984 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
15985 DECL_NO_STATIC_CHAIN.
15986 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
15987 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
15988 * search.c (covariant_return_p): Remove THUNK_DECL handling.
15991 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
15993 * tree.c (walk_tree): Set lineno.
15995 2000-05-01 Mark Mitchell <mark@codesourcery.com>
15997 * exception.cc: Update license notice.
15998 * new.cc: Likewise.
15999 * new1.cc: Likewise.
16000 * new2.cc: Likewise.
16001 * tinfo.cc: Likewise.
16002 * tinfo2.cc: Likewise.
16003 * vec.cc: Likewise.
16004 * inc/cxxabi.h: Likewise.
16005 * inc/exception: Likewise.
16006 * inc/new: Likewise.
16007 * inc/new.h: Likewise.
16008 * inc/typeinfo: Likewise.
16010 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
16012 * tree.c (build_target_expr_with_type): If we already have a
16013 TARGET_EXPR, just return it.
16015 * optimize.c (initialize_inlined_parameters): Don't generate an
16016 EXPR_STMT if we can just use DECL_INITIAL.
16017 * decl.c (emit_local_var): Only make the initialization a
16018 full-expression if stmts_are_full_exprs_p.
16020 2000-05-01 Mark Mitchell <mark@codesourcery.com>
16022 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
16024 * call.c (standard_conversion): Use it.
16025 (direct_reference_binding): Likewise.
16026 (build_over_call): Likewise.
16027 (is_properly_derived_from): Likewise.
16028 (compare_ics): Likewise.
16029 * class.c (resolves_to_fixed_type_p): Likewise.
16030 * optimize.c (declare_return_variable): Likewise.
16031 * pt.c (is_specialization_of): Likewise.
16033 * typeck.c (comp_target_parms): Likeiwse.
16034 (build_static_cast): Likewise.
16035 (build_reinterpret_cast): Likewise.
16036 (build_const_cast): Likewise.
16037 (comp_ptr_ttypes_real): Likewise.
16038 (comp_ptr_ttypes_const): Likewise.
16039 * typeck2.c (process_init_constructor): Likewise.
16041 2000-04-30 Scott Snyder <snyder@fnal.gov>
16043 * decl.c (finish_destructor_body): Use the base destructor when
16044 destroying virtual bases.
16046 2000-04-30 Mark Mitchell <mark@codesourcery.com>
16048 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
16050 * optimize.c (struct inline_data): Add target_exprs field.
16051 (declare_return_variable): When a function returns an aggregate,
16052 use the variable declared in the TARGET_EXPR as the remapped
16054 (expand_call_inline): Update the pending target_exprs stack.
16055 (optimize_function): Initialize the stack.
16057 * decl2.c (finish_file): Fix typo in comment.
16059 * method.c (emit_thunk): Don't try to return a `void' value.
16061 * optimize.c (initialize_inlined_parameters): If the parameter is
16062 addressable, we need to make a new VAR_DECL, even if the
16063 initializer is constant.
16065 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
16067 * decl.c (grok_op_properties): Add an extra check of argtypes.
16069 2000-04-27 Mark Mitchell <mark@codesourcery.com>
16071 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
16073 (initialize_inlined_parameters): Try to avoid creating new
16076 2000-04-27 Alex Samuel <samuel@codesourcery.com>
16078 * lex.c (my_get_run_time): Remove.
16079 (init_filename_times): Use get_run_time instead of my_get_run_time.
16080 (check_newline): Likewise.
16081 (dump_time_statistics): Likewise.
16082 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
16083 of computing elapsed time explicitly.
16085 2000-04-26 Mark Mitchell <mark@codesourcery.com>
16087 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
16088 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
16089 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
16090 before calling decl_constant_value.
16091 * class.c (check_bitfield_decl): Likewise.
16092 * cvt.c (ocp_convert): Likewise.
16093 (convert): Likewise.
16094 * decl.c (compute_array_index_type): Likewise.
16095 (build_enumerator): Likewise.
16096 * decl2.c (check_cp_case_value): Likewise.
16097 * pt.c (convert_nontype_argument): Likewise.
16098 (tsubst): Likewise.
16099 * typeck.c (decay_conversion): Likewise.
16100 (build_compound_expr): Likewise.
16101 (build_reinterpret_cast): Likewise.
16102 (build_c_cast): Likewise.
16103 (convert_for_assignment): Likewise.
16105 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
16107 * decl.c (finish_function): Don't play games with DECL_INLINE.
16109 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
16111 * ir.texi: Correct typo.
16113 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16115 * decl.c (grokdeclarator): Reject VLAs as members.
16117 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
16119 * call.c (standard_conversion): Accept conversion between
16122 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
16124 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
16126 * decl2.c (finish_file): Remove double setup for accounting
16129 2000-04-24 Robert Lipe <robertlipe@usa.net>
16131 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
16133 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
16135 * new.cc (set_new_handler): Needs to be in std::.
16137 2000-04-23 Mark Mitchell <mark@codesourcery.com>
16139 * cp-tree.h (lang_decl): Remove pretty_function_p.
16140 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
16141 language-specific node.
16142 * decl.c (cp_make_fname_decl): Use build_decl, not
16143 build_lang_decl, to build the variables.
16144 (grokvardecl): Don't call build_lang_decl for local variables in
16146 (grokdeclarator): Don't call build_lang_decl for local type
16147 declarations in templates.
16148 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
16149 zero'd memory, rather than calling memset.
16150 * pt.c: Include hashtab.h.
16151 (local_specializations): New variable.
16152 (retrieve_local_specialization): Use it.
16153 (register_local_specialization): Likewise.
16154 (tsubst_decl): Don't assume local variables have
16155 DECL_LANG_SPECIFIC.
16156 (instantiate_decl): Set up local_specializations.
16157 * Makefile.in (HTAB_H): New variable.
16159 2000-04-23 Richard Henderson <rth@cygnus.com>
16161 * typeck.c (c_expand_asm_operands): Restore the original
16162 contents of the output list.
16164 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
16166 * ir.texi: Document complex number representation.
16168 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
16170 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
16171 (target_incomplete_p): New function.
16172 (tinfo_base_init): Create comdat NTBS name variable.
16173 (ptr_initializer): Add non_public parameter. Calculate it.
16174 (ptmd_initializer): Likewise.
16175 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
16176 (create_real_tinfo_var): Add non_public parameter. Use it.
16177 Push proxy into global namespace.
16178 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
16180 * inc/typeinfo (type_info::before, type_info::operator==):
16181 Compare __name addresses.
16183 * tinfo2.cc: Remove new-abi builtins comment.
16185 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
16187 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
16189 * call.c (joust): Exit early if we get the same function, too.
16191 * decl2.c (key_method): Return NULL_TREE for template classes.
16192 (import_export_class): Don't need to check for template classes.
16194 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
16196 * lex.c: Remove references to cccp.c.
16198 2000-04-18 Mark Mitchell <mark@codesourcery.com>
16200 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
16201 volatile_memfunc. Add destructor_attr. Adjust dummy.
16202 (DECL_DESTRUCTOR_P): Use destructor_attr.
16203 (DECL_CONST_MEMFUNC_P): Reimplement.
16204 (DECL_VOLATILE_MEMFUNC_P): Remove.
16205 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
16206 (overrides): Use DECL_DESTRUCTOR_P.
16207 (check_for_override): Likewise.
16208 * decl.c (start_function): Likewise.
16209 * decl2.c (grokfclassfn): Likewise.
16210 (check_classfn): Likewise.
16211 (grok_function_init): Likewise.
16213 2000-04-17 Mark Mitchell <mark@codesourcery.com>
16215 * decl2.c (grokfield): Issue error on illegal data member
16218 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
16220 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
16222 2000-04-16 Mark Mitchell <mark@codesourcery.com>
16224 * class.c (build_vtable_entry): Don't build thunks for type-info
16227 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
16229 * decl.c (decls_match): Allow a redeclaration of a builtin to
16230 specify args while the builtin did not.
16232 2000-04-15 Mark Mitchell <mark@codesourcery.com>
16234 * cp-tree.def (THUNK_DECL): Add to documentation.
16235 * cp-tree.h (flag_huge_objects): Declare.
16236 * class.c (modify_vtable_entry): Tidy.
16237 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
16238 Calculate delta appropriately for the new ABI.
16239 (dfs_modify_vtables): Use it.
16240 (modify_all_vtables): Fix thinko in code to add overriding copies
16241 of functions to primary vtables.
16242 (build_clone): Fix typo in comment.
16243 (clone_function_decl): Correct order of destructors in vtable.
16244 (build_vbase_offset_vtbl_entries): Adjust comment.
16245 (dfs_vcall_offset_queue_p): Remove.
16246 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
16247 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
16248 (build_vtable_entry): Correct check for pure virtual functions.
16249 Don't declare flag_huge_objects.
16250 * decl.c (flag_huge_objects): Remove declaration.
16251 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
16252 Use int_size_in_bytes.
16253 (emit_thunk): Handle vcall offset thunks.
16255 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16257 * decl2.c (parse_time, varconst_time): Delete declarations.
16258 (finish_file): Delete LINENO declaration.
16259 START_TIME and THIS_TIME now long.
16261 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
16263 * class.c (build_base_field): Reformat comment.
16265 * inc/cxxabi.h (stddef.h): Comment inclusion.
16266 (__base_class_info::__offset): Comment shift.
16268 2000-04-12 Mark Mitchell <mark@codesourcery.com>
16270 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
16271 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
16272 (cp_push_exception_identifier): New macro.
16273 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
16274 (DECL_BASE_DESTRUCTOR_P): Likewise.
16275 (DECL_DELETING_DESTRUCTOR_P): Likewise.
16276 (get_vtbl_decl_for_binfo): Fix formatting.
16277 (in_charge_arg_for_name): New macro.
16278 (maybe_build_cleanup_and_delete): Remove declaration.
16279 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
16280 (in_charge_arg_for_name): New function.
16281 (build_new_method_call): Use it. Handle cloned destructors.
16282 (build_clone): Don't make the base constructor virtual.
16283 Automatically defer generated functions.
16284 (clone_function_decl): Handle destructors, too.
16285 (clone_constructors_and_destructors): Likewise.
16286 (create_vtable_ptr): Don't create a vtable entry for a cloned
16288 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
16289 (initialize_predefined_identifiers): Update appropriately.
16290 (finish_destructor_body): Simplify.
16291 (maybe_build_cleanup_and_delete): Remove.
16292 * except.c (expand_throw): Handle new-ABI destructors.
16293 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
16294 (build_dtor_call): New function.
16295 (build_delete): Use it. Simplify.
16296 * optimize.c (maybe_clone_body): Handle destructors.
16297 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
16299 * exception.cc (cleanup_fn): New typedef.
16300 (CALL_CLEANUP): New macro.
16301 (cp_eh_info): Use them.
16302 (__cp_push_exception): Likewise.
16303 (__cp_pop_exception): Likewise.
16305 2000-04-11 Mark Mitchell <mark@codesourcery.com>
16307 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
16308 (complete_dtor_identifier): New macro.
16309 (CLASSTYPE_FIRST_CONVERSION): Remove.
16310 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
16311 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
16312 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
16313 (CLASSTYPE_CONSTRUCTORS): Likewise.
16314 (CLASSTYPE_DESTRUCTORS): Likewise.
16315 (lang_decl): Add cloned_function.
16316 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
16317 (DECL_BASE_CONSTRUCTOR_P): Likewise.
16318 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
16319 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
16320 (DECL_CLONED_FUNCTION_P): Likewise.
16321 (DECL_CLONED_FUNCTION): Likewise.
16322 (clone_function_decl): Declare.
16323 (maybe_clone_body): Likewise.
16324 * call.c (build_user_type_conversion_1): Call complete object
16325 constructors in the new ABI.
16326 (build_new_method_call): Don't add in-charge parameters under the
16328 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
16329 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
16330 CLASSTYPE_DESTRUCTOR_SLOT.
16331 (build_clone): New function.
16332 (clone_function_decl): Likewise.
16333 (clone_constructors_and_destructors): Likewise.
16334 (check_bases_and_members): Use it.
16335 * decl.c (iniitialize_predefined_identifiers): Initialize
16336 complete_dtor_identifier.
16337 (finish_function): Don't add extra code to a clone.
16338 (lang_mark_tree): Mark cloned_function.
16339 * decl2.c (mark_used): Don't bother trying to instantiate things
16341 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
16342 * method.c (set_mangled_name_for_decl): Don't treat clones as
16344 (synthesize_method): Sythesize cloned functions, not the clones.
16345 * optimize.c (inline_data): Update comment on ret_label.
16346 (remap_block): Don't assume DECL_INITIAL exists.
16347 (copy_body_r): Allow ret_label to be NULL.
16348 (maybe_clone_body): Define.
16349 * pt.c (tsubst_decl): Handle clones.
16350 (instantiate_clone): New function.
16351 (instantiate_template): Use it.
16352 (set_mangled_name_for_template_decl): Don't treat clones as
16354 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
16355 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
16356 * semantics.c (expand_body): Clone function bodies as necessary.
16358 * optimize.c (remap_decl): Avoid sharing structure for arrays
16359 whose size is only known at run-time.
16360 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
16362 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
16363 to has_in_charge_parm_p.
16364 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
16365 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
16366 (DECL_COPY_CONSTRUCTOR_P): New macro.
16367 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
16368 (build_user_type_conversion_1): Likewise.
16369 (convert_like_real): Likewise.
16370 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
16371 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
16372 (copy_args_p): Likewise.
16373 (grok_ctor_properties): Likewise.
16374 (start_function): Likewise.
16375 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
16376 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
16377 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
16378 * method.c (do_build_copy_constructor): Use
16379 DECL_HAS_IN_CHARGE_PARM_P.
16380 (synthesize_method): Likewise.
16381 * pt.c (instantiate_template): Remove goto.
16382 * tree.c (build_cplus_method_type): Remove mention of obstacks in
16385 * cp-tre.h (finish_function): Change prototype.
16386 * decl.c (end_cleanup_fn): Adjust caller.
16387 (finish_function): Take only one parameter.
16388 * decl2.c (finish_objects): Adjust caller.
16389 (finish_static_storage_duration_function): Likewise.
16390 * method.c (emit_thunk): Likewise.
16391 * parse.y: Likewise.
16392 * parse.c: Regenerated.
16393 * pt.c (instantiate_decl): Likewise.
16394 * rtti.c (synthesize_tinfo_fn): Likewise.
16395 * semantics.c (expand_body): Likewise.
16397 * cp-tree.h (copy_decl): New function.
16398 * class.c (finish_struct_1): Use it.
16399 * lex.c (copy_decl): Define it.
16400 * pt.c (tsubst_decl): Likewise.
16401 * tree.c (copy_template_template_parm): Likewise.
16403 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
16404 has_nonpublic_assign_ref.
16405 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
16406 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
16407 * class.c (finish_struct_methods): Don't set
16408 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
16409 (interface_only): Don't declare.
16410 (interface_unknown): Likewise.
16412 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16414 * tree.h (HAVE_TEMPLATES): Remove definition.
16415 * lang-options.h (-fthis-is-variable): Remove documentation.
16417 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
16419 * class.c (instantiate_type): Handle object-relative template-id.
16421 * semantics.c (finish_expr_stmt): Call convert_to_void here.
16422 * decl.c (cplus_expand_expr_stmt): Not here.
16424 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
16425 Initialize exprtype earlier.
16427 * parse.y (fn.def1): Check for defining types in return types.
16429 * decl.c (check_tag_decl): Notice extra fundamental types.
16430 Diagnose empty decls in classes, too.
16432 * decl.c (grokdeclarator): Don't override an anonymous name if no
16433 declarator was given.
16435 * cvt.c (convert_to_void): Call resolve_offset_ref.
16437 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
16439 * decl2.c (decl_namespace): Handle getting a type.
16441 * typeck.c (build_c_cast): Re-enable warning for cast between
16442 pointer and integer of different size.
16444 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
16446 * inc/cxxabi.h (__pointer_type_info): Add restrict and
16448 (__pointer_type_info::__pointer_catch): New virtual function.
16449 (__pointer_to_member_type_info): Derive from
16450 __pointer_type_info. Adjust.
16451 (__pointer_to_member_type_info::__do_catch): Remove.
16452 (__pointer_to_member_type_info::__is_pointer_p): Declare.
16453 (__pointer_to_member_type_info::__pointer_catch): Declare.
16454 * rtti.c (qualifier_flags): Add restrict flag.
16455 (ptmd_initializer): Reorder members.
16456 (create_tinfo_types): Expand comments. Reorder
16457 ptmd_desc_type_node members.
16458 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
16460 (__pointer_type_info::__do_catch): Move specific code into
16461 __pointer_catch. Call it.
16462 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
16463 specific catch checking. Fix void conversion check.
16464 (__pointer_to_member_type_info::__do_catch): Remove.
16465 (__pointer_to_member_type_info::__pointer_catch): Implement.
16467 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16469 * lex.c (init_parse): Remove traces of classof and headof.
16470 * decl2.c (flag_operator_names): Default to 1.
16471 (lang_decode_option): Do not set it for -ansi.
16473 2000-04-09 Mark Mitchell <mark@codesourcery.com>
16475 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
16476 (DECL_MAIN_VARIANT): Remove.
16477 * decl.c (duplicate_decls): Don't set it.
16478 (start_function): Likewise.
16479 (lang_mark_tree): Don't mark it.
16480 * decl2.c (defer_fn): Don't use it.
16481 * lex.c (retrofit_lang_decl): Don't set it.
16482 * pt.c (tsubst_decl): Likewise.
16483 * ptree.c (print_lang_decl): Don't print it.
16484 * typeck.c (mark_addressable): Don't use it.
16486 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
16488 * vec.cc: Include <new> and <exception>.
16489 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
16490 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
16492 (__cxa_vec_delete): Catch dtor exceptions.
16494 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
16496 Prepend __ to implementation defined names.
16497 * inc/typeinfo (type_info): Rename _name to __name.
16498 (type_info::type_info): Rename parameter.
16499 (type_info::operator==, type_info::operator!=,
16500 type_info::before): Likewise.
16501 (type_info::is_pointer_p, type_info::is_function_p,
16502 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
16505 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
16506 (__pointer_type_info::__pointer_type_info): Likewise.
16507 (__pointer_type_info::is_pointer_p,
16508 __pointer_type_info::do_catch): Prepend __. Rename parameters.
16509 (__array_type_info::__array_type_info): Rename parameters.
16510 (__function_type_info::__function_type_info): Likewise.
16511 (__function_type_info::is_function_p): Prepend __.
16512 (__enum_type_info::__enum_type_info): Rename parameters.
16513 (__pointer_to_member_type_info::__pointer_to_member_type_info):
16515 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
16517 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
16518 (__class_type_info::__class_type_info): Rename parameters.
16519 (__class_type_info::sub_kind): Prepend __. Adjust member names.
16520 (__class_type_info::upcast_result,
16521 __class_type_info::dyncast_result): Prepend __. Move definition
16523 (__class_type_info::do_upcast, __class_type_info::do_catch,
16524 __class_type_info::find_public_src,
16525 __class_type_info::do_dyncast,
16526 __class_type_info::do_find_public_src): Prepend __. Rename
16528 (__si_class_type_info::__si_class_type_info): Rename parameters.
16529 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
16530 __si_class_type_info::do_find_public_src): Prepent __. Rename
16532 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
16533 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
16534 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
16536 (__dynamic_cast): Rename parameters.
16537 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
16538 type_info::do_catch, type_info::do_upcast): Prepend __.
16539 (contained_p, public_p, virtual_p, contained_public_p,
16540 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
16541 (__class_type_info::do_catch,
16542 __class_type_info::do_upcast): Prepend __. Adjust.
16543 (__class_type_info::__upcast_result,
16544 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
16546 (__class_type_info::find_public_src): Prepend __. Adjust.
16547 (__class_type_info::do_find_public_src,
16548 __si_class_type_info::do_find_public_src,
16549 __vmi_class_type_info::do_find_public_src): Likewise.
16550 (__class_type_info::do_dyncast,
16551 __si_class_type_info::do_dyncast,
16552 __vmi_class_type_info::do_dyncast): Likewise.
16553 (__class_type_info::do_upcast,
16554 __si_class_type_info::do_upcast,
16555 __vmi_class_type_info::do_upcast): Likewise.
16556 (__dynamic_cast): Adjust.
16557 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
16558 (__function_type_info::is_function_p): Likewise.
16559 (__pointer_type_info::do_catch): Likewise. Adjust.
16560 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
16561 (__throw_type_match_rtti_2): Adjust.
16562 (__is_pointer): Adjust.
16564 2000-04-08 Mark Mitchell <mark@codesourcery.com>
16566 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
16567 (complete_ctor_identifier): New macro.
16568 (special_function_kind): Add sfk_copy_constructor and
16569 sfk_assignment_operator.
16570 (LOOKUP_HAS_IN_CHARGE): Remove.
16571 (cons_up_default_function): Rename to ...
16572 (implicitly_declare_fn): ... this.
16573 * call.c (build_new_method_call): Add in-charge parameters for
16575 * class.c (add_implicitly_declared_members): Change parameter name
16576 from cant_have_assignment to cant_have_const_assignment.
16577 Replace calls to cons_up_default_function to implicitly_declare_fn.
16578 * cvt.c (ocp_convert): Use complete_ctor_identifier.
16579 * decl.c (initialize_predefined_identifiers): Initialize it.
16580 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
16581 complex expression.
16582 * init.c (expand_default_init): Don't calculate the in-charge
16584 (build_new_1): Likewise.
16585 * lex.c (cons_up_default_function): Move to method.c.
16586 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
16587 (implicitly_declare_fn): New function.
16588 * typeck.c (build_static_cast): Use complete_ctor_identifier.
16589 (build_modify_expr): Likewise.
16590 * typeck2.c (build_functional_cast): Likewise.
16592 Under the new ABI, constructors don't return `this'.
16593 * cp-tree.h (warn_reorder): Declare.
16594 (special_function_kind): New enum.
16595 (global_base_init_list): Remove declaration.
16596 (emit_base_init): Don't return a value.
16597 (check_base_init): Don't declare.
16598 (is_aggr_typedef): Likewise.
16599 * decl.c (check_special_function_return_type): New function.
16600 (return_types): Remove.
16601 (grokdeclarator): Use check_special_function_return_type.
16602 (start_function): Don't initialize ctor_label under the new ABI.
16603 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
16604 * init.c (begin_init_stmts): Move to top of file.
16605 (finish_init_stmts): Likewise.
16606 (warn_reorder): Don't declare.
16607 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
16609 (check_base_init): Remove.
16610 (is_aggr_typedef): Likewise.
16611 (build_new_1): Don't use the return value of a constructor.
16612 * semantics.c (setup_vtbl_ptr): Don't use the return value
16614 * typeck.c (check_return_expr): Don't magically convert return
16615 statements into `return this' in constructors under the new ABI.
16617 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
16618 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
16619 (base_ctor_identifier): New macro.
16620 (base_dtor_identifier): Likewise.
16621 (deleting_dtor_identifier): Likewise.
16622 * decl.c: Don't include obstack.h.
16623 (obstack_chunk_alloc): Don't define.
16624 (obstack_chunk_free): Likewise.
16625 (struct predefined_identifier): New type.
16626 (initialize_predefined_identifiers): New function.
16627 (init_decl_processing): Use it.
16628 (debug_temp_inits): Remove.
16629 (start_method): Don't call preserve_data.
16630 (hack_incomplete_structures): Update comment.
16631 * init.c (init_init_processing): Don't initialize
16633 (build_offset_rf): Remove dead code.
16634 (build_delete): Use CLASSTYPE_N_BASECLASSES.
16635 * search.c (init_search_processing): Don't initialize
16638 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16640 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
16641 some sign_compare warnings.
16643 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16645 Rename abi::__vmi_class_type_info members.
16646 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
16647 base_list, detail_masks members to vmi_flags, vmi_base_count,
16648 vmi_bases and vmi_flags_masks respectively.
16649 (__vmi_class_type_info::vmi_flags_masks): Rename
16650 details_unknown_mask to flags_unknown_mask.
16651 * tinfo.cc (__class_type_info::do_upcast): Adjust.
16652 (__vmi_class_type_info::do_find_public_src): Adjust.
16653 (__vmi_class_type_info::do_dyncast): Adjust.
16654 (__vmi_class_type_info::do_upcast): Adjust.
16656 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
16658 * tinfo.cc (convert_to_base): New function.
16659 (get_vbase_offset): Remove. Move into convert_to_base.
16660 (__vmi_class_type_info::do_find_public_src): Adjust.
16661 (__vmi_class_type_info::do_dyncast): Adjust.
16662 (__vmi_class_type_info::do_upcast): Adjust.
16664 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
16666 * tinfo.cc (operator=): Use __builtin_strcmp.
16667 * tinfo2.cc (before): Likewise.
16669 2000-04-06 Mark Mitchell <mark@codesourcery.com>
16671 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
16672 (DECL_SAVED_INLINE): Rename to ...
16673 (DECL_DEFERRED_FN): ... this.
16674 (in_function_p): Remove declaration.
16675 (mark_inline_for_output): Rename to ...
16676 (defer_fn): ... this.
16677 * decl.c (finish_function): Adjust call to mark_inline_for_output.
16678 (in_function_p): Remove definition.
16679 * decl2.c (saved_inlines): Rename to ...
16680 (deferred_fns): ... this.
16681 (saved_inlines_used): Rename to ...
16682 (deferred_fns_used): ... this.
16683 (mark_inline_for_output): Rename to ...
16684 (defer_fn): ... this.
16685 (finish_file): Adjust accordingly.
16686 (init_decl2): Likewise.
16687 * lex.c (cons_up_default_function): Likewise.
16688 * pt.c (mark_decl_instantiated): Likewise.
16689 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
16691 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
16692 * semantics.c (expand_body): Defer more functions.
16694 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16696 * vec.cc: New file.
16697 * Make-lang.in (CXX_LIB2FUNCS): Add it.
16699 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
16700 __cxa_vec_delete): Declare.
16702 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
16704 * rtti.c (dfs_class_hint_mark): New static function.
16705 (dfs_class_hint_unmark): New static function.
16706 (class_hint_flags): Use them.
16708 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
16710 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
16712 2000-04-05 Mark Mitchell <mark@codesourcery.com>
16714 * cp-tree.h (instantiate_decl): Change prototype.
16715 * decl2.c (mark_used): Adjust call.
16716 * optimize.c (inlinable_function_p): Adjust handling of templates.
16717 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
16718 (do_type_instantiation): Likewise.
16719 (instantiate_decl): Defer more templates.
16720 (instantiate_pending_templates): Adjust logic to handle inline
16723 * Makefile.in (GGC_H): New variable. Use it throughout in place
16726 * call.c: Don't include obstack.h. Include ggc.h.
16727 (obstack_chunk_alloc): Don't define.
16728 (obstack_chunk_free): Likewise.
16729 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
16730 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
16731 (pop_switch): Free it.
16733 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
16735 * dump.c (dequeue_and_dump): Don't try to print the bit_position
16736 if we don't have a DECL_FIELD_OFFSET.
16738 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
16740 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
16741 special_function_p.
16743 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16745 * cfns.gperf (hash, libc_name_p): Prototype.
16747 * rtti.c (build_dynamic_cast_1): Constification.
16749 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
16751 * semantics.c (deferred_type_access_control): Prototype.
16753 2000-04-04 Mark Mitchell <mark@codesourcery.com>
16755 Correct many new ABI issues regarding vbase and vcall offset
16757 * cp-tree.h (BINFO_VTABLE): Document.
16758 (struct lang_type): Tweak formatting.
16759 (BINFO_PRIMARY_BINFO): Add to documentation.
16760 (CLASSTYPE_VSIZE): Fix typo in comment.
16761 (CLASSTYPE_VBASECLASSES): Update documentation.
16762 (BINFO_VBASE_MARKED): Remove.
16763 (SET_BINFO_VBASE_MARKED): Likewise.
16764 (CLEAR_BINFO_VBASE_MARKED): Likewise.
16765 (BINFO_FIELDS_MARKED): Remove.
16766 (SET_BINFO_FIELDS_MARKED): Likewise.
16767 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
16768 (enum access_kind): New enumeration.
16769 (num_extra_vtbl_entries): Remove declaration.
16770 (size_extra_vtbl_entries): Likewise.
16771 (get_vtbl_decl_for_binfo): New function.
16772 (dfs_vbase_unmark): Remove declaration.
16773 (mark_primary_bases): Likewise.
16774 * class.c (SAME_FN): Remove.
16775 (struct vcall_offset_data_s): Move definition.
16776 (build_vbase_pointer): Use `build', not `build_binary_op', to
16777 access the vbase pointer under the new ABI.
16778 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
16779 (build_primary_vtable): Likewise.
16780 (dfs_mark_primary_bases): Move here from search.c.
16781 (mark_primary_bases): Likewise.
16782 (determine_primary_bases): Under the new ABI, don't make a base
16783 class a primary base just because we don't yet have any virtual
16785 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
16786 (num_vfun_entries): Remove.
16787 (dfs_count_virtuals): Likewise.
16788 (num_extra_vtbl_entries): Likewise.
16789 (size_extra_vtbl_entries): Likewise.
16790 (layout_virtual_bases): Iterate in inheritance graph order under
16792 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
16793 indicate that a vfield is present.
16794 (init_class_processing): Initialize access_public_node, etc., from
16796 (get_vtbl_decl_for_binfo): New function.
16797 (dump_class_hierarchy_r): Likewise.
16798 (dump_class_hierarchy): Use it.
16799 (finish_vtbls): Build the vtbls in inheritance graph order.
16800 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
16801 (initialize_vtable): Use get_vtbl_decl_for_binfo.
16802 (accumulate_vtbl_inits): Add comments explaining why a pre-order
16804 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
16805 where the vptr points, even for primary vtables.
16806 (build_vtbl_initializer): Adjust handling of vbase and vcall
16808 (build_vcall_and_vbase_vtable_entries): New function.
16809 (dfs_build_vbase_offset_vtbl_entries): Remove.
16810 (build_vbase_offset_vtbl_entries): Reimplement.
16811 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
16812 were already handled in a primary base class vtable.
16813 (build_vcall_offset_vtbl_entries): Adjust.
16814 (build_rtti_vtbl_entries): Adjust.
16815 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
16816 * init.c (expand_virtual_init): Simplify.
16817 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
16818 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
16819 * search.c (BINFO_ACCESS): New macro.
16820 (SET_BINFO_ACCESS): Likewise.
16821 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
16822 (access_in_type): Likewise.
16823 (dfs_accessible_p): Likewise.
16824 (protected_accessible_p): Likewise.
16825 (lookup_fnfields_1): Adjust documentation.
16826 (dfs_mark_primary_bases): Move to class.c
16827 (mark_primary_bases): Likewise.
16828 (dfs_vbase_unmark): Remove.
16829 (virtual_context): Use BINFO_FOR_VBASE.
16830 (dfs_get_vbase_types): Simplify.
16831 (dfs_build_inheritance_graph_order): New function.
16832 (get_vbase_types): Use it.
16833 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
16835 * tinfo.cc (get_vbase_offset): New function.
16836 (__vmi_class_type_info::do_find_public_src): Use it.
16837 (__vmi_class_type_info::do_dyncast): Likewise.
16838 (__vmi_class_type_info::do_upcast): Likewise.
16840 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
16842 * lang-specs.h: Pass -fno-show-column to the preprocessor.
16844 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
16846 * rtti.c (class_hint_flags): Rename flags.
16847 (class_initializer): Remove flags.
16848 (synthesize_tinfo_var): Combine offset and flags. Add flags
16849 for __vmi_class_type_info.
16850 (create_tinfo_types): Remove flags from __class_type_info and
16851 __si_class_type_info. Merge flags and offset from
16852 base_class_type_info.
16853 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
16854 (__base_class_info::is_virtual_p): Adjust.
16855 (__base_class_info::is_public_p): Adjust.
16856 (__base_class_info::offset): New accessor.
16857 (__class_type_info::details): Remove member.
16858 (__class_type_info::__class_type_info): Lose details.
16859 (__class_type_info::detail_masks): Remove.
16860 (__si_class_type_info::__si_class_type_info): Lose details.
16861 (__vmi_class_type_info::details): New member.
16862 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
16863 (__vmi_class_type_info::detail_masks): New member.
16864 * tinfo.cc (__class_type_info::do_upcast): Initialize result
16865 with unknown_details_mask.
16866 (__vmi_class_type_info::do_find_public_src): Adjust
16867 (__vmi_class_type_info::do_dyncast): Adjust.
16868 (__vmi_class_type_info::do_upcast): Set result details, if
16870 (__dynamic_cast): Temporarily #if out optimization.
16872 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
16874 * rtti.c (get_tinfo_decl): Mark used.
16875 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
16876 mark as dealt with, if we output it.
16878 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16880 * class.c: Reorganize to put virtual function table initialization
16881 machinery at the end of the file.
16883 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
16885 * class.c (finish_struct): Use bitsize_zero_node.
16886 * pt.c (instantiate_class_template): Likewise.
16888 2000-03-28 Mark Mitchell <mark@codesourcery.com>
16890 Put RTTI entries at negative offsets in new ABI.
16891 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
16892 vbase offset at index -3, not -1.
16893 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
16894 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
16895 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
16896 (build_rtti_vtbl_entries): New function.
16897 (set_rtti_entry): Remove.
16898 (build_primary_vtable): Don't use it.
16899 (build_secondary_vtable): Likewise.
16900 (start_vtable): Remove.
16901 (first_vfun_index): New function.
16902 (set_vindex): Likewise.
16903 (add_virtual_function): Don't call start_vtable. Do call
16905 (set_primary_base): Rename parameter.
16906 (determine_primary_base): Likewise.
16907 (num_vfun_entries): Don't use skip_rtti_stuff.
16908 (num_extra_vtbl_entries): Include RTTI information.
16909 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
16910 (skip_rtti_stuff): Remove.
16911 (dfs_modify_vtables): Don't use it.
16912 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
16913 (layout_nonempty_base_or_field): Update size handling.
16914 (create_vtable_ptr): Tweak.
16915 (layout_class_type): Adjust parameter names.
16916 (finish_struct_1): Simplify.
16917 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
16918 (skip_rtti_stuff): Remove.
16919 (first_vfun_index): New function.
16920 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16921 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
16922 (marked_vtable_pathp): Declare.
16923 (unmarked_vtable_pathp): Likewise.
16924 * error.c (dump_expr): Use first_vfun_index to calculate vtable
16926 * rtti.c (build_headof): Look for RTTI at negative offsets.
16927 (get_tinfo_decl_dynamic): Likewise.
16928 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
16930 (create_pseudo_type_info): Do it here instead. Adjust so that
16931 vptr points at first virtual function.
16932 * search.c (marked_vtable_pathp): Make it global.
16933 (unmarked_vtable_pathp): Likewise.
16934 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
16935 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
16936 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
16937 (get_pure_virtuals): Likewise.
16938 (expand_upcast_fixups): Likewise.
16939 * tree.c (debug_binfo): Likewise.
16940 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
16943 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16945 * class.c (check_field_decl): Fix typo.
16946 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
16947 (check_methods): Likewise.
16948 (check_field_decls): Likewise.
16949 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
16950 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
16951 Use DECL_RESULT_FLD, not DECL_RESULT.
16952 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
16953 * lex.c (identifier_type): Likewise.
16954 * pt.c (determine_specialization, lookup_template_class): Likewise.
16955 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
16956 (resolve_overloaded_unification, more_specialized): Likewise.
16957 * semantics.c (finish_member_declaration): Likewise.
16958 * typeck.c (build_x_function_call): Likewise.
16960 2000-03-26 Mark Mitchell <mark@codesourcery.com>
16962 * class.c (layout_empty_base): Handle empty bases with non-byte
16964 (build_base_field): Likewise.
16965 (layout_virtual_bases): Likewise.
16967 * class.c (finish_struct_1): Fix typo in this change:
16969 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16971 2000-03-25 Mark Mitchell <mark@codesourcery.com>
16973 * decl.c (grokdeclarator): Count partial specializations when
16974 keeping track of how many template classes have been seen.
16976 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
16978 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16980 * class.c (build_vbase_pointer_fields): layout_field now place_field.
16981 (get_vfield_offset): Use byte_position.
16982 (set_rtti_entry): Set OFFSET to ssizetype zero.
16983 (get_binfo_offset_as_int): Deleted.
16984 (dfs_record_base_offsets): Use tree_low_cst.
16985 (dfs_search_base_offsets): Likewise.
16986 (layout_nonempty_base_or_field): Reflect changes in RLI format
16987 and call byte_position.
16988 (layout_empty_base): Convert offset to ssizetype.
16989 (build_base_field): use rli_size_unit_so_far.
16990 (dfs_propagate_binfo_offsets): Do computation in proper type.
16991 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
16992 (layout_class_type): Reflect changes in RLI names and fields.
16993 (finish_struct_1): Set DECL_FIELD_OFFSET.
16994 * dump.c (dequeue_and_dump): Call bit_position.
16995 * expr.c (cplus_expand_constant): Use byte_position.
16996 * rtti.c (expand_class_desc): Use bitsize_one_node.
16997 * typeck.c (build_component_addr): Use byte_position and don't
16998 special case for zero offset.
17000 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
17002 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
17004 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
17006 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
17009 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
17011 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
17013 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
17014 make_typename_type, check_initializer, cp_finish_decl,
17015 xref_tag): Likewise.
17016 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
17017 decl_namespace, arg_assoc_template_arg, arg_assoc,
17018 validate_nonmember_using_decl, do_class_using_decl): Likewise.
17019 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
17020 args_to_string): Likewise.
17021 * friend.c (is_friend): Likewise.
17022 * lex.c (note_got_semicolon, note_list_got_semicolon,
17023 is_global): Likewise.
17024 * method.c (build_overload_nested_name, build_overload_value,
17025 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
17026 * parse.y (typename_sub, typename_sub1): Likewise.
17027 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
17028 process_partial_specialization, convert_template_argument,
17029 template_args_equal, add_pending_template, lookup_template_class,
17030 for_each_template_parm_r, maybe_fold_nontype_arg,
17031 tsubst, instantiate_template, type_unification_real, unify,
17032 instantiate_pending_templates, set_mangled_name_for_template_decl):
17034 * repo.c (repo_get_id, repo_template_used): Likewise.
17035 * search.c (lookup_field_1): Likewise.
17036 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
17037 * xref.c (classname): Likewise.
17039 2000-03-22 Mark Mitchell <mark@codesourcery.com>
17041 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
17042 (CANONICAL_BINFO): New macro.
17043 (BINFO_NEW_VTABLE_MARKED): Use it.
17044 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
17045 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
17046 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
17048 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
17049 (build_secondary_vtable): Likewise.
17050 (dfs_finish_vtbls): Likewise.
17051 (dfs_accumulate_vtbl_inits): Likewise.
17052 (accumulate_vtbl_inits): New function.
17053 (finish_vtbls): Make sure that virtual bases come after
17054 non-virtual bases in the vtable group.
17055 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
17056 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
17057 * search.c (struct vbase_info): Move definition.
17058 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
17059 (unmarked_new_vtable_p): Likewise.
17060 (dfs_mark_vtable_path): Remove.
17061 (dfs_mark_new_vtable): Remove.
17062 (dfs_unmark_new_vtable): Likewise.
17063 (dfs_clear_search_slot): Likewise.
17064 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
17065 (dfs_clear_vbase_slots): Likewise.
17066 (init_vbase_pointers): LIkewise.
17068 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
17070 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
17071 SIZETYPE to a non-SIZETYPE.
17073 2000-03-21 Mark Mitchell <mark@codesourcery.com>
17075 * class.c (layout_virtual_bases): Adjust names in conditionally
17078 * class.c (record_base_offsets): New function.
17079 (layout_conflict_p): Likewise.
17080 (layout_nonempty_base_or_field): Use it.
17081 (layout_empty_base): New function.
17082 (build_base_field): Use it.
17083 (build_base_fields): Update comment.
17084 (layout_virtual_bases): Fold in a little code form
17085 layout_basetypes. Use layout_empty_base.
17086 (layout_basetypes): Remove.
17087 (end_of_class): New function.
17088 (layout_class_type): Use it. Adjust.
17090 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
17091 (fntype_p): Remove.
17092 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
17094 (dfs_skip_nonprimary_vbases_markedp): Likewise.
17095 * typeck.c (fntype_p): Remove.
17097 * cp-tree.h (TI_SPEC_INFO): Remove.
17098 (CLASSTYPE_TI_SPEC_INFO): Likewise.
17099 * pt.c (process_partial_specialization): Likewise.
17101 * class.c (build_base_field): Fix thinko in computation of binfo
17104 * tree.c (mark_local_for_remap_p): Mark variables declared in
17105 TARGET_EXPRs as well.
17107 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
17109 * typeck.c (require_complete_type, complete_type,
17110 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
17111 build_array_ref, convert_arguments, pointer_diff,
17112 build_x_unary_op, build_unary_op, build_c_cast,
17113 build_modify_expr): Use COMPLETE_TYPE_P etc.
17114 * call.c (is_complete, convert_like_real,
17115 build_new_method_call): Likewise.
17116 * class.c (build_vbase_pointer_fields, check_bases,
17117 build_base_field, finish_struct_1, pushclass): Likewise.
17118 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
17119 * decl.c (maybe_process_template_type_declaration, pushtag,
17120 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
17121 layout_var_decl, check_initializer, cp_finish_decl,
17122 grokdeclarator, require_complete_types_for_parms,
17123 grok_op_properties, xref_tag, xref_basetypes,
17124 check_function_type): Likewise.
17125 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
17126 * friend.c (do_friend): Likewise.
17127 * init.c (build_offset_ref): Likewise.
17128 * parse.y (structsp): Likewise.
17129 * pt.c (maybe_process_partial_specialization,
17130 tsubst_friend_function, instantiate_class_template, tsubst,
17131 do_type_instantiation, instantiate_pending_templates): Likewise.
17132 * repo.c (repo_get_id): Likewise.
17133 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
17134 synthesize_tinfo_var, emit_support_tinfos): Likewise.
17135 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
17136 * semantics.c (begin_class_definition): Likewise.
17137 * tree.c (build_cplus_method_type): Likewise.
17138 * typeck2.c (digest_init, build_functional_cast,
17139 add_exception_specifier): Likewise.
17140 * parse.h, parse.c: Regenerated.
17142 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
17144 * inc/cxxabi.h: New header file. Define new-abi entry points.
17145 (__pointer_type_info::target): Rename member to ...
17146 (__pointer_type_info::type): ... here.
17147 (__base_class_info::type): Rename member to ...
17148 (__base_class_info::base): ... here.
17149 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
17150 * cp-tree.h (CPTI_ABI): New global tree enumeration.
17151 (abi_node): New global tree node.
17152 * decl.c (abi_node): Document.
17153 (init_decl_processing): Initialize abi_node.
17154 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
17155 (get_vmi_pseudo_type_info): Likewise.
17156 (create_tinfo_types): Likewise.
17157 (emit_support_tinfos): Likewise.
17158 * tinfo.h (cxxabi.h): Include for new-abi.
17159 Move rtti class definitions to new header file.
17160 * tinfo.cc (abi): Use the namespace.
17161 (std): Move new abi rtti classes from here ...
17162 (__cxxabiv1): ... to here.
17163 * tinfo2.cc (cxxabi.h): Include for new-abi.
17164 Move rtti class definitions to new header file.
17165 (std): Move new abi rtti classes from here ...
17166 (__cxxabiv1): ... to here.
17167 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
17170 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
17171 Jason Merrill <jason@casey.cygnus.com>
17173 * method.c (build_overload_int): Use host_integerp.
17175 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
17177 * init.c (build_offset_ref): Handle the case of a templated member
17180 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17182 * except.c (expand_exception_blocks): Clear catch_clauses_last.
17184 2000-03-18 Mark Mitchell <mark@codesourcery.com>
17186 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
17187 * class.c (check_bitfield_decl): Turn illegal bitfields into
17189 (dfs_propagate_binfo_offsets): Adjust for new size_binop
17191 (dfs_offset_for_unshared_vbases): Likewise.
17192 * cvt.c (cp_convert_to_pointer): Convert NULL to a
17193 pointer-to-member correctly under the new ABI.
17194 * expr.c (cplus_expand_constant): Don't use cp_convert when
17195 turning an offset into a pointer-to-member.
17196 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
17197 when dereferencing them under the new ABI.
17198 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
17199 of pointers-to-members under the new ABI.
17201 * class.c (check_bitfield_decl): Remove restriction on really long
17203 (layout_class_type): Implement new ABI handling of bitfields
17204 longer than their types.
17206 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17208 * parse.y (extdefs): Call ggc_collect.
17209 * parse.c: Regenerated.
17211 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
17213 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
17214 (note_name_declared_in_class): Use OVL_CURRENT to get at a
17215 potential overload.
17217 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17219 * class.c (build_vbase_path): Use integer_zerop.
17220 (build_vtable_entry): Use tree_low_cst.
17221 (get_vfield_offset): Use bit_position.
17222 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
17224 (check_bitfield_decl): Set DECL_SIZE using convert.
17225 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
17226 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
17228 (finish_struct_1): Use bit_position.
17229 (dump_class_hierarchy): Use tree_low_cst.
17230 * cp-tree.h (min_precision): Add declaration.
17231 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
17232 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
17233 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
17234 * expr.c (cplus_expand_constant): Use bit_position.
17235 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
17236 * rtti.c (get_base_offset): Use bit_position.
17237 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
17238 host_integerp, and tree_low_cst.
17239 (pointer_int_sum): Use integer_zerop.
17240 (build_component_addr): Use bit_position.
17242 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
17244 * typeck.c (require_complete_type): Don't assume size_zero_node.
17245 (complete_type_or_else): Likewise.
17247 2000-03-16 Steven Grady <grady@digitaldeck.com>
17248 Jason Merrill <jason@casey.cygnus.com>
17250 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
17252 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
17254 * decl2.c (grokfield): Bail out if type is error_mark_node.
17256 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
17258 * tinfo2.cc (__ptr_to_member_data): Rename to ...
17259 (__pointer_to_member_data): ... here. Adjust.
17260 * rtti.c (create_tinfo_types): Adjust.
17262 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
17264 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
17265 * decl.c (ref_desc_type_node): Undocument.
17266 * rtti.c (ptr_ref_initializer): Rename to ...
17267 (ptr_initializer): ... here. Adjust comments.
17268 (ptmd_initializer): Fix comment thinko.
17269 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
17270 (create_tinfo_types): Remove ref_desc_type_node init.
17271 * tinfo2.cc (__reference_type_info): Remove.
17273 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
17275 * decl.c (cp_finish_decl): Remove obsolete comment.
17277 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
17279 2000-03-14 Mark Mitchell <mark@codesourcery.com>
17281 * cp-tree.h: Tweak documentation.
17282 * class.c (build_vbase_pointer_fields): Layout the fields, too.
17283 (avoid_overlap): Remove.
17284 (get_binfo_offset_as_int): New function.
17285 (dfs_serach_base_offsets): Likewise.
17286 (layout_nonempty_base_or_field): Likewise.
17287 (build_base_field): Layout fields here. Avoid placing two objects
17288 of the same type at the same address, under the new ABI.
17289 (build_base_fields): Adjust accordingly.
17290 (create_vtable_ptr): Return the new field, but don't attach it to
17292 (remove_base_field): Remove.
17293 (remove_base_fields): Remove.
17294 (layout_basetypes): Adjust accordingly.
17295 (layout_class_type): Call layout_field for each field, rather than
17296 just making a wholesale call to layout_type.
17298 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
17300 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
17302 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
17304 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
17306 * except.c (dtor_nothrow): New fn.
17307 (do_pop_exception): Use it. Take type parm.
17308 (push_eh_cleanup): Take type parm.
17309 (expand_start_catch_block): Pass it.
17310 (build_eh_type_type_ref): Accept null type.
17312 2000-03-12 Mark Mitchell <mark@codesourcery.com>
17314 * cp-tree.h (revert_static_member_fn): Change prototype.
17315 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
17316 (grok_op_properties): Likewise.
17317 (start_function): Likewise.
17318 (revert_static_member_fn): Simplify.
17319 * pt.c (check_explicit_specialization): Adjust call to
17320 revert_static_member_fn.
17322 2000-03-11 Mark Mitchell <mark@codesourcery.com>
17324 * cp-tree.h (scope_kind): New type.
17325 (tmpl_spec_kind): Likewise.
17326 (declare_pseudo_global_level): Remove.
17327 (pseudo_global_level_p): Rename to template_parm_scope_p.
17328 (pushlevel): Remove declaration.
17329 (begin_scope): New function.
17330 (finish_scope): Likewise.
17331 (current_tmpl_spec_kind): Likewise.
17332 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
17333 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
17334 Add template_spec_p.
17335 (toplevel_bindings_p): Adjust.
17336 (declare_pseudo_global_level): Remove.
17337 (pseudo_global_level_p): Rename to template_parm_scope_p.
17338 (current_tmpl_spec_kind): New function.
17339 (begin_scope): Likewise.
17340 (finish_scope): Likewise.
17341 (maybe_push_to_top_level): Adjust.
17342 (maybe_process_template_type_declaration): Likewise.
17343 (pushtag): Likewise.
17344 (pushdecl_nonclass_level): Likewise.
17345 (lookup_tag): Likewise.
17346 (grokfndecl): Handle member template specializations. Share
17347 constructor and non-constructor code.
17348 * decl2.c (check_classfn): Handle member template specializations.
17349 * pt.c (begin_template_parm_list): Use begin_scope.
17350 (begin_specialization): Likewise.
17351 (end_specialization): Likewise.
17352 (check_explicit_specialization): Use current_tmpl_spec_kind.
17353 Handle member template specializations.
17354 (end_template_decl): Use finish_scope. Remove call to
17356 (push_template_decl_real): Remove bogus error message.
17357 (tsubst_decl): Fix typo in code contained in comment.
17358 (instantiate_template): Handle member template specializations.
17359 (most_general_template): Likewise.
17361 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
17363 * lex.c (whitespace_cr): Compress consecutive calls to warning().
17364 (do_identifier): Ditto for error().
17366 * pt.c (convert_nontype_argument): Ditto for cp_error().
17367 (convert_template_argument): Ditto for cp_pedwarn().
17369 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
17371 * exception.cc (__check_null_eh_spec): New fn.
17372 * except.c (expand_end_eh_spec): Call it if the spec is throw().
17374 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
17376 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
17377 * except.c (expand_end_eh_spec): Add the return type.
17378 * rtti.c (throw_bad_cast): Add the parmtypes.
17379 (throw_bad_typeid): Likewise.
17381 * semantics.c (expand_stmt): Only leave out rtl for unused
17382 artificials, and set DECL_IGNORED_P on them as well.
17383 * decl.c (wrapup_globals_for_namespace): Likewise.
17385 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
17387 * decl.c (maybe_commonize_var): Skip all artificial decls.
17388 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
17390 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
17392 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
17393 * cp-tree.h: Declare flag_enforce_eh_specs.
17394 * decl.c (store_parm_decls, finish_function): Check it.
17396 C library functions don't throw.
17397 * Makefile.in (cfns.h): New target.
17398 (except.o): Depend on it.
17399 * Make-lang.in (cc1plus): Depend on cfns.gperf.
17400 * cfns.gperf: New file.
17401 * cfns.h: Generated.
17402 * except.c: Include it.
17403 (nothrow_libfn_p): New fn.
17404 * decl.c (grokfndecl): Use it.
17405 * cp-tree.h: Declare it.
17407 * decl.c (push_overloaded_decl_1, auto_function,
17408 define_function): Lose.
17409 (build_library_fn_1): New static fn.
17410 (builtin_function): Use it.
17411 (get_atexit_node): Use build_library_fn_ptr.
17412 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
17413 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
17414 push_void_library_fn, push_throw_library_fn): New fns.
17415 * cp-tree.h: Declare them.
17416 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
17417 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
17418 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
17419 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
17420 * rtti.c (build_runtime_decl): Lose.
17421 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
17422 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
17423 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
17425 * call.c (build_call): Remove result_type parm.
17426 Call mark_used on unused artificial fns.
17427 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
17429 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
17431 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
17433 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
17434 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
17435 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
17436 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
17437 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
17438 expand_generic_desc): Likewise.
17440 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17442 * exception.cc (__cp_pop_exception): Cleanup the original object.
17444 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17446 * decl.c (grok_op_properties): Merge conversion to void warning
17447 with other silly op warnings.
17449 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
17451 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
17452 array CONSTRUCTOR elements. Don't use expr_tree_cons.
17454 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17456 * decl.c (cp_make_fname_decl): New function.
17457 (wrapup_globals_for_namespace): Don't emit unused static vars.
17458 (init_decl_processing): Remove comment about use of
17459 array_domain_type. Set make_fname_decl.
17460 (cp_finish_decl): Remove __FUNCTION__ nadgering.
17461 * semantics.c (begin_compound_stmt): Remove
17462 current_function_name_declared flagging.
17463 (expand_stmt): Don't emit unused local statics.
17464 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
17467 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
17469 * typeck.c (convert_for_assignment): Don't look at array
17471 * call.c (convert_like_real): Likewise.
17473 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
17475 Add initial support for '\uNNNN' specifier.
17476 * lex.c (read_ucs): New fn.
17477 (readescape, skip_white_space): Call it.
17478 (is_extended_char, is_extended_char_1): New fns.
17479 (utf8_extend_token): New fn, #if 0'd out.
17480 (real_yylex): Treat extended chars like letters.
17482 * search.c (note_debug_info_needed): Walk the bases even if we
17483 weren't deferring the type itself.
17485 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17487 * decl2.c (finish_objects): Constify a char*.
17489 * method.c (emit_thunk): Likewise.
17491 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
17493 * typeck.c (dubious_conversion_warnings): Look through
17496 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17498 * class.c (dfs_modify_vtables): I is now unsigned.
17499 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
17500 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
17501 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
17502 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
17503 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
17504 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
17505 Call integer_all_onesp.
17506 * typeck2.c (process_init_constructor): Use compare_tree_int.
17508 * lang-specs.h (as): Don't call if -syntax-only.
17510 2000-03-06 Mark Mitchell <mark@codesourcery.com>
17512 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
17513 RTL_EXPR_HAS_NO_SCOPE after all.
17515 2000-03-05 Mark Mitchell <mark@codesourcery.com>
17517 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
17518 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
17519 RTL_EXPR_HAS_NO_SCOPE.
17521 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
17524 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
17526 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
17528 * call.c (convert_like): Macrofy.
17529 (convert_like_with_context): New macro.
17530 (convert_like_real): Renamed from convert_like. Add calling
17531 context parameters, for diagnostics. Add recursive flag. Call
17532 dubious_conversion_warnings for outer conversion.
17533 (build_user_type_conversion): Use convert_like_with_context.
17534 (build_over_call): Likewise. Don't warn about dubious
17535 conversions here. Adjust convert_default_arg calls.
17536 (convert_default_arg): Add context parameters for diagnostics.
17537 Pass through to convert_like_with_context.
17538 * cp-tree.h (convert_default_arg): Add context parameters.
17539 (dubious_conversion_warnings): Prototype new function.
17540 * typeck.c (convert_arguments): Adjust convert_default_arg call.
17541 (dubious_conversion_warnings): New function, broken
17542 out of convert_for_assignment.
17543 (convert_for_assignment): Adjust.
17545 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
17547 * decl2.c (key_method): Break out from...
17548 (import_export_vtable, import_export_class): ...here.
17550 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
17551 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
17553 * search.c (note_debug_info_needed, dfs_debug_mark,
17554 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
17555 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
17557 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
17559 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
17562 2000-03-02 Mark Mitchell <mark@codesourcery.com>
17564 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
17565 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
17566 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
17567 (lang_type): Split gets_new into has_new and has_array_new.
17568 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17569 (TYPE_GETS_NEW): Split into ...
17570 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
17571 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
17572 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
17573 (build_op_new_call): Don't declare.
17574 (build_new_1): Likewise.
17575 * call.c (build_op_new_call): Remove.
17576 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17577 instead of TYPE_NEEDS_DESTRUCTOR.
17578 (finish_struct_bits): Likewise.
17579 (add_implicitly_declared_members): Likewise.
17580 (check_field_decl): Likewise.
17581 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
17582 correctly under the new ABI.
17583 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
17584 instead of TYPE_NEEDS_DESTRUCTOR.
17585 (initialize_local_var): Likewise.
17586 (destroy_local_var): Likewise.
17587 (cp_finish_decl): Likewise.
17588 (register_dtor_fn): Likewise.
17589 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
17590 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
17591 TYPE_VEC_DELETE_TAKES_SIZE here.
17592 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
17593 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
17594 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17595 (finish_destructor_body): Likewise.
17596 (maybe_build_cleanup_1): Likewise.
17597 * decl2.c (do_static_destruction): Likewise.
17598 * init.c (build_new_1): Make it static.
17599 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17600 (expand_cleanup_for_base): Likewise.
17601 (get_cookie_size): New function.
17602 (build_new_1): Handle array-new cookies correctly under the new
17604 (build_vec_delete_1): Likewise.
17605 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17606 (build_delete): Likewise.
17607 (build_vec_delete): Handle array-new cookies correctly under the new
17609 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17610 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
17611 TYPE_HAS_ARRAY_NEW_OPERATOR.
17612 * ptree.c (print_lang_type): Check them.
17613 * search.c (context_for_name_lookup): Fix typo in comment.
17614 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
17615 * tree.c (break_out_cleanups): Likewise.
17616 (build_cplus_array_test_1): Likewise.
17617 (cp_build_qualified_type_real): Likewise.
17618 * typeck.c (complete_type): Likewise.
17620 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
17621 the command-line, not the end.
17623 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
17625 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
17627 2000-03-02 Tom Tromey <tromey@cygnus.com>
17629 * cp-tree.h (build_java_class_ref): Declare.
17630 * init.c (build_java_class_ref): No longer static.
17631 * except.c (expand_throw): Generate a Java-style `throw' if the
17632 thrown object is a "Java" object.
17633 (initialize_handler_parm): Generate a Java-style lookup of
17634 exception info if the caught object is a "Java" object.
17635 (catch_language, catch_language_init): New globals.
17636 (decl_is_java_type): New function.
17637 (expand_start_catch_block): Don't call push_eh_info() or
17638 push_eh_cleanup() when handling a Java-style "catch". Pass Java
17639 class reference to build_catch_block.
17641 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17643 * typeck.c (comptypes): Treat sizetype like its language equivalent.
17645 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
17647 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
17648 to merge reference/pointer code and fix incorrect warnings.
17650 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
17652 * search.c (protected_accessible_p): Use context_for_name_lookup.
17654 * init.c (construct_virtual_bases): Fix thinko.
17655 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
17657 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
17659 * decl.c (current_function_decl): Move to toplev.c.
17661 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
17663 * pt.c (fn_type_unification): Unify return type, whenever
17665 (get_bindings_real): Only pass return type when necessary.
17666 Remove explicit return type check.
17667 * class.c (resolve_address_of_overloaded_function): Pass desired
17668 return type to fn_type_unification.
17670 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17672 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
17674 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
17676 * rtti.c (expand_class_desc): Likewise.
17677 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
17678 (THUNK_VCALL_OFFSET): Likewise.
17679 (THUNK_DELTA): Reflect changes in ../tree.h.
17681 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
17683 * search.c (protected_accessible_p): Also allow the access if
17684 the member is public in DERIVED. Lose TYPE parm.
17685 (friend_accessible_p): Lose TYPE parm.
17686 (accessible_p): Adjust.
17688 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17690 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
17691 on things that are not sizes; ssize_binop deleted.
17692 Call size_diffop when appropriate.
17693 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17694 (build_primary_vtable, build_secondary_vtable): Likewise.
17695 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
17696 Variable I is HOST_WIDE_INT.
17697 (get_vfield_offset): Pass proper types to size_binop.
17698 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
17699 (finish_struct_1): Likewise.
17700 (skip_rtti_stuff): Arg N is now pointer to signed.
17701 (layout_class_type): Use size_zero_node.
17702 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
17703 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
17704 * decl.c (complete_arry_type): Pass proper types to size_binop.
17705 (xref_basetypes): BINFO_OFFSET is sizetype.
17706 * error.c (dump_expr): Don't use size_binop non-sizes.
17707 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
17708 * init.c (construct_virtual_bases): Fix type error.
17709 (build_vec_delete_1): Pass proper type to size_binop and don't
17711 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
17712 * rtti.c (get_base_offset): Pass proper type to size_binop.
17713 * search.c (dfs_find_vbases): Fix type error.
17714 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
17715 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
17716 * tree.c (debug_binfo): Variable N is signed.
17717 Use HOST_WIDE_INT_PRINT_DEC.
17718 * typeck.c (comptypes): sizetype is same as equivalent integer type.
17719 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
17720 size_one_node and size_zero_node.
17721 (c_alignof): Use size_one_node.
17722 (build_component_addr): Pass proper types to size_binop.
17723 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
17725 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
17727 Implement class scope using-declarations for functions.
17728 * class.c (handle_using_decl): Call add_method for used functions.
17729 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
17730 (add_method): Used functions are hidden by local functions.
17731 (check_bases_and_members): Handle using-decls before finalizing
17732 CLASSTYPE_METHOD_VEC.
17733 * call.c (add_function_candidate): Add ctype parm; if nonzero,
17734 override the type of 'this' accordingly.
17735 (add_template_candidate, add_template_candidate_real): Add ctype parm.
17736 (convert_class_to_reference, build_user_type_conversion_1,
17737 build_new_function_call, build_object_call, build_new_op,
17738 build_new_method_call): Pass ctype parm.
17740 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
17742 * call.c (convert_class_to_reference, build_user_type_conversion_1,
17743 build_new_function_call, build_object_call, build_new_op,
17744 build_new_method_call, build_op_delete_call): Don't get basetype_path
17746 * typeck.c (build_component_ref): Likewise.
17747 * init.c (build_offset_ref): Likewise.
17748 (resolve_offset_ref): Don't call enforce_access.
17749 Call build_scoped_ref.
17750 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
17751 would cause an error or if -pedantic.
17752 * class.c (alter_access): Lose binfo parm.
17754 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17756 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
17759 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
17761 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
17762 pseudo_type_info creation into the std namespace
17764 2000-02-26 Mark Mitchell <mark@codesourcery.com>
17766 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
17767 (import_export_class): Remove declaration.
17768 * decl2.c (import_export_class): Make it static.
17769 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
17770 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
17771 EXPR_WITH_FILE_LOCATION.
17772 * lex.c (check_newline): Tweak filename/lineno setting.
17773 * semantics.c (begin_while_stmt): Fix typo in comment.
17775 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17777 * lang-options.h (-fmessage-length=): Add missing option.
17779 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
17781 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
17783 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
17785 2000-02-25 Jim Wilson <wilson@cygnus.com>
17787 * optimize.c (expand_call_inline): Emit the return label before
17788 evaluating the return value.
17790 2000-02-24 Mark Mitchell <mark@codesourcery.com>
17792 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
17793 than duplicating functionality here.
17794 * optimize.c: Include input.h.
17795 (expand_call_inline): Use push_srcloc and pop_srcloc.
17796 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
17797 * parse.c: Regenerated.
17798 * Makefile.in (lex.o): Depend on input.h.
17799 (optimize.o): Likewise.
17801 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
17803 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
17804 function type, rather than ICE.
17806 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
17808 * decl.c (grokdeclarator): Call decl_type_access_control.
17809 * parse.y (parse_end_decl): Don't call decl_type_access_control if
17812 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
17814 * decl.c (decls_match): Remove obsolete static member nadgering.
17816 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17818 * decl.c (grokdeclarator): Change ANSI to ISO.
17819 * lex.c (consume_string, readescape, do_identifier): Likewise.
17820 (parse_float, real_yylex): Likewise.
17821 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
17822 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
17823 new_type_id, maybe_label_decls, simple_stmt,
17824 for.init.statement): Likewise.
17825 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
17826 * semantics.c (finish_named_return_value): Likewise.
17827 * parse.c: Regenerate.
17829 2000-02-21 Mark Mitchell <mark@codesourcery.com>
17831 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
17832 (CPTI_CLASS_STAR_TYPE): Remove.
17833 (vtable_index_type): Likewise.
17834 (class_star_type_node): Remove.
17835 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
17836 (build_binary_op_nodefault): Remove.
17837 * call.c (build_new_op): Use build_binary_op instead of
17838 build_binary_op_nodefault.
17839 * decl.c (init_decl_processing): Remove class_star_type_node
17840 initialization. Make delta_type_node ptrdiff_type_node under the
17841 new ABI. Initialize vtable_index_type.
17842 (build_ptrmemfunc_type): Build different structures for the new
17844 (build_enumerator): Use build_binary_op instead of
17845 build_binary_op_nodefault.
17846 * method.c (build_overload_value): Mangle pointers-to-members
17847 appropriately under the new ABI.
17848 * typeck.c (build_array_ref): Use build_binary_op instead of
17849 build_binary_op_nodefault.
17850 (get_member_function_from_ptrfunc): Adjust for the new ABI.
17851 (build_binary_op_nodefault): Rename to ...
17852 (build_binary_op): ... this. Remove old version. Adjust for
17853 pointer-to-member comparisons under the new ABI.
17854 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
17855 (build_ptrmemfunc): Adjust for the new ABI.
17856 (expand_ptrmemfunc_cst): Likewise.
17857 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
17858 (pfn_from_ptrmemfunc): Adjust for the new ABI.
17860 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
17862 * call.c (build_object_call): Compress consecutive calls to
17864 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
17865 (build_op_delete_call): Adjust message formatting.
17867 * class.c (check_bases): Compress consecutive calls to
17869 (finish_struct_anon): Say 'ISO C++'.
17871 * decl.c (start_decl): Same here.
17872 (grok_reference_init): Likewise.
17873 (grokfndecl): Correct message formatting.
17874 (grokfndecl): Improve diagnostic.
17875 (check_static_variable_definition): Likewise. Say 'ISO C++'
17876 (compute_array_index_type): Say 'ISO C++'
17877 (create_array_type_for_decl): Compress consecutive calls to
17879 (grokdeclarator): Say 'ISO C++'
17880 (grok_op_properties): Likewise.
17882 * decl2.c (delete_sanity): Clairify diagnostic.
17883 (check_member_template): Same here.
17884 (grok_function_init): Use consistent terminology.
17886 * expr.c (do_case): Say 'ISO C++'
17888 * friend.c (do_friend): Compress consecutive calls to warning.
17890 2000-02-20 Mark Mitchell <mark@codesourcery.com>
17892 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
17893 * class.c (build_secondary_vtable): Reorganize. Don't create a
17894 new vtable under the new ABI.
17895 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
17896 computing the size.
17897 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
17898 the initializing elements.
17899 (initialize_vtable): New function.
17900 (dfs_finish_vtbls): Use it.
17901 (dfs_accumulate_vtbl_inits): New function.
17902 (finish_vtbls): Merge primary and secondary vtables under the new
17904 (finish_struct_1): Remove redundant call to layout_vtable_decl.
17905 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
17908 * class.c (build_vtable): New function, split out from ...
17909 (get_vtable_decl): ... here, and ...
17910 (build_secondary_vtable): ... here.
17912 * pt.c (tsubst_decl): Fix formatting.
17914 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
17916 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
17917 (avoid_overlap, build_base_field): Likewise.
17918 (build_base_field, build_base_fields, is_empty_class):
17919 Test DECL_SIZE with integer_zero.
17920 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
17921 * cp-tree.h (struct lang_type): New field size_unit.
17922 (CLASSTYPE_SIZE_UNIT): New macro.
17923 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
17924 (cp_finish_decl): Delete -Wlarger-than processing.
17925 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
17926 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
17927 * tree.c (make_binfo): binfo vector is one entry longer.
17928 (walk_tree): Walk DECL_SIZE_UNIT.
17930 2000-02-19 Mark Mitchell <mark@codesourcery.com>
17932 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
17934 (build_vtable_entry): Don't assume all vtable entries are
17936 (build_vtbl_initializer): Adjust accordingly.
17937 (get_vtable_decl): Fix formatting.
17939 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
17941 * semantics.c (deferred_type_access_control): Walk the entire
17943 (save_type_access_control): Rename from
17944 initial_deferred_type_access_control. Just remember the value.
17945 (decl_type_access_control): New fn.
17946 (begin_function_definition): Use deferred_type_access_control, after
17947 we've started the function. Set type_lookups to error_mark_node.
17948 * parse.y (frob_specs, fn.def1): Adjust.
17949 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
17950 (parse_end_decl, parse_bitfield0, parse_method): New fns.
17951 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
17952 (after_type_component_declarator0): Likewise.
17953 (after_type_component_declarator): Likewise.
17954 (notype_component_declarator): Likewise.
17955 * cp-tree.h: Adjust.
17957 * decl.c (redeclaration_error_message): Allow redeclaration of
17958 namespace-scope decls.
17960 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
17962 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
17964 2000-02-17 Mark Mitchell <mark@codesourcery.com>
17966 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
17967 * decl2.c (grokclassfn): Likewise.
17969 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
17971 * decl2.c (lang_decode_option): Don't set default message length
17973 * lex.c (lang_init_options): Set it here.
17975 2000-02-16 Mark Mitchell <mark@codesourcery.com>
17977 Make DECL_CONTEXT mean the class in which a member function was
17978 declared, even for a virtual function.
17979 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
17980 (DECL_FRIEND_CONTEXT): New macro.
17981 (DECL_REAL_CONTEXT): Remove.
17982 (SET_DECL_FRIEND_CONTEXT): Likewise.
17983 (DECL_VIRTUAL_CONTEXT): Adjust.
17984 (DECL_CLASS_SCOPE_P): Use TYPE_P.
17985 (add_friends): Remove.
17986 (hack_decl_function_context): Likewise.
17987 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
17989 (build_over_call): Fix indentation. Use DECL_CONTEXT
17990 instead of DECL_CLASS_CONTEXT.
17991 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
17992 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
17993 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17994 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
17995 (build_base_field): Likewise.
17996 (finish_struct_1): Likewise.
17997 (build_self_reference): Likewise.
17998 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
18000 (pushtag): Use decl_function_context, not
18001 hack_decl_function_context.
18002 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
18003 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
18004 (pushdecl): Remove bogus code.
18005 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
18006 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
18007 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
18008 Use decl_function_context, nothack_decl_function_context.
18009 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
18010 (grokdeclarator): Likewise. Use decl_function_context, not
18011 hack_decl_function_context.
18012 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
18013 (start_function): Use DECL_FRIEND_CONTEXT, not
18014 DECL_CLASS_CONTEXT. Use decl_function_context, not
18015 hack_decl_function_context.
18016 (finish_function): Use decl_function_context, not
18017 hack_decl_function_context.
18018 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
18019 DECL_CLASS_CONTEXT.
18020 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
18021 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
18022 (grokfield): Likewise.
18023 (finish_builtin_type): Likewise.
18024 (finish_vtable_vardec): Use decl_function_context, not
18025 hack_decl_function_context.
18026 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
18027 (start_static_initialization_or_destruction): Likewise.
18028 (finish_static_initialization_or_destruction): Likewise.
18029 (mark_used): Adjust logic for deciding when to synthesize methods.
18030 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
18032 * error.c (dump_function_decl): Use DECL_CONTEXT, not
18033 DECL_CLASS_CONTEXT.
18034 * friend.c (is_friend): Likewise.
18035 (add_friends): Remove.
18036 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
18037 * lex.c (begin_definition_of_inclass_inline): Use
18038 decl_function_context, not hack_decl_function_context.
18039 (process_next_inline): Likewise.
18040 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
18041 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
18042 DECL_CLASSS_CONTEXT.
18043 (hack_identifier): Likewise.
18044 (synthesize_method): Use decl_function_context, not
18045 hack_decl_function_context.
18046 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
18048 (is_member_template): Use decl_function_context, not
18049 hack_decl_function_context. Use DECL_CONTEXT, not
18050 DECL_CLASS_CONTEXT.
18051 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
18052 DECL_CLASS_CONTEXT.
18053 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
18055 (push_template_decl_real): Likewise.
18056 (instantiate_class_template): Don't call add_friends.
18057 (tsubst_default_argument): Use DECL_CONTEXT, not
18059 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
18060 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
18061 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
18062 DECL_CLASS_CONTEXT.
18063 * repo.c (repo_inline_used): Likewise.
18064 * search.c (current_scope): Adjust for new _CONTEXT macros.
18065 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
18067 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
18068 (lookup_fnfields_here):Likewise.
18069 (check_final_overrider): Likewise.
18070 (init_vbase_pointers): Likewise.
18071 (virtual_context): Likewise.
18072 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
18073 (expand_body): Use decl_function_context, not
18074 hack_decl_function_context.
18075 * tree.c (hack_decl_function_context): Remove.
18076 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
18077 DECL_CLASS_CONTEXT.
18078 * typeck2.c (error_not_base_type): Likewise.
18080 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
18082 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
18084 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18086 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
18088 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
18090 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
18092 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
18094 * decl2.c (lang_decode_option): Enable automatic line wrapping.
18096 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
18098 * parse.y (frob_specs): Split out...
18099 (parse_decl): From here.
18100 (fn.def2): Call initial_deferred_type_access_control.
18101 (after_type_component_declarator0): Call frob_specs.
18102 (notype_component_declarator0): Likewise.
18103 * search.c (friend_accessible_p): Nested classes are friends of their
18106 2000-02-10 Mark Mitchell <mark@codesourcery.com>
18108 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
18109 used to create an implicit temporary.
18111 * class.c (dfs_modify_vtables): Tweak calculation of functions to
18114 2000-02-08 Nathan Sidwell <nathan@acm.org>
18116 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
18117 strip array element qualifiers too.
18119 2000-02-07 Mark Mitchell <mark@codesourcery.com>
18121 * decl.c (store_parm_decls): Don't build cleanups for parameters
18122 while processing_template_decl.
18124 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
18126 * cp-tree.h (struct saved_scope): Add incomplete field.
18127 (namespace_scope_incomplete): New macro.
18128 * decl.c (pushdecl): Use it.
18129 (hack_incomplete_structures): Use it. See through artificial
18131 (mark_saved_scope): Mark it.
18133 Implement access control for nested types.
18134 * search.c (type_access_control): New fn.
18135 (accessible_p): Now we do perform access control for types.
18136 * semantics.c (deferred_type_access_control): New fn.
18137 (initial_deferred_type_access_control): New fn.
18138 (begin_function_definition): Call it. Add lookups parm.
18139 * decl.c (struct binding_level): Add this_class field.
18140 (pushlevel_class): Set it.
18141 (mark_binding_level): Mark it.
18142 (lookup_name_real): Use it. Call type_access_control.
18143 (mark_saved_scope): Mark lookups field.
18144 * cp-tree.h (flagged_type_tree): Add lookups field.
18145 (struct saved_scope): Add lookups field.
18146 (type_lookups): New macro.
18147 * parse.y (declmods): Now <ftype>.
18148 (parse_decl): Add lookups parm. Call
18149 initial_deferred_type_access_control.
18150 (lang_extdef): Clear type_lookups.
18151 (typed_declspecs, declmods, typespec): Set lookups field.
18152 (initdcl): Call deferred_type_access_control.
18153 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
18154 component_decl_1, named_parm): Adjust.
18155 * friend.c (is_friend): Nested classes are friends of their
18158 * class.c (currently_open_derived_class): New fn.
18159 * method.c (hack_identifier): Use it.
18161 * lex.c (do_identifier): Remove obsolete code.
18163 * parse.y (typed_typespecs): Propagate new_type_flag properly.
18165 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
18167 * tinfo.h: Remove apostrophes from C++ comment (xgettext
18168 thinks this file is plain C).
18170 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18172 * Makefile.in (call.o): Depend on $(EXPR_H).
18174 * call.c: Include "expr.h".
18176 * class.c (dump_class_hierarchy): Add prototype.
18178 * search.c (dfs_get_pure_virtuals): Likewise.
18180 2000-02-1 Ulrich Drepper <drepper@redhat.com>
18182 * parse.y (simple_stmt): Allow :: token in asm parameter list.
18183 * parse.c: Rebuilt.
18185 2000-01-31 Jim Wilson <wilson@cygnus.com>
18187 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
18188 Store it in DECL_FCONTEXT.
18189 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
18191 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
18193 * tinfo.h (old abi): #include "tconfig.h".
18194 * tinfo.cc (convert_to_base): Move into old abi section.
18196 2000-01-31 Mark Mitchell <mark@codesourcery.com>
18198 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
18199 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
18200 (BINFO_PRIMARY_BINFO): New macro.
18201 (BF_DELTA): Rename to ...
18202 (BV_DELTA): ... this.
18203 (BF_VCALL_INDEX): Rename to ...
18204 (BV_VCALL_INDEX): ... this.
18205 (BF_FN): Rename to ...
18207 * class.c (build_vbase_path): Adjust for changes to reverse_path.
18208 (set_rtti_entry): Rename BF_ macros to BV_ variants.
18209 (modify_vtable_entry): Simplify.
18210 (add_virtual_function): Rename BF_ macros to BV_ variants.
18211 (build_vtable_initializer): Likewise.
18212 (get_class_offset_1): Remove.
18213 (dfs_get_class_offset): Likewise.
18214 (get_class_offset): Likewise.
18215 (dfs_find_final_overrider): New function.
18216 (find_final_overrider): Likewise.
18217 (modify_one_vtable): Remove.
18218 (dfs_find_base): New function.
18219 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
18220 find_final_overrider.
18221 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
18223 (dfs_fixup_vtable_deltas): Remove.
18224 (override_one_vtable): Remove.
18225 (merge_overrides): Likewise.
18226 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
18227 unreal chilren of virtual bases.
18228 (finish_struct_1): Don't use merge_overrides. Don't use
18229 dfs_fixup_vtable_deltas.
18230 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
18233 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
18234 Jason Merrill <jason@yorick.cygnus.com>
18236 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
18238 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
18240 * exception.cc (__throw_bad_typeid): Add missing std::.
18242 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18244 * cp-tree.h (make_thunk): PROTO -> PARAMS.
18246 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
18248 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
18250 Runtime support for new-abi rtti.
18251 * inc/typeinfo (type_info::operator!=): Define in class.
18252 (type_info::before, type_info::name, type_info::operator==,
18253 type_info::operator!=): Define new ABI implementations.
18254 (type_info::is_pointer_p, type_info::is_function_p): Declare
18255 new virtual functions.
18256 (type_info::do_catch, type_info::do_upcast): Likewise.
18258 * tinfo.h (__base_class_info): Define new class.
18259 (__class_type_info): Likewise.
18260 (__si_class_type_info): Likewise.
18261 (__vmi_class_type_info): Likewise.
18262 (__dynamic_cast): Prototype.
18264 * tinfo.cc: Conditionalize old and new rtti mechanisms.
18265 (type_info::is_pointer_p): Define new function.
18266 (type_info::is_function_p): Likewise.
18267 (type_info::do_catch): Likewise.
18268 (type_info::do_upcast): Likewise.
18269 (vtable_prefix): New structure for vtable access.
18270 (adjust_pointer): Define new template function.
18271 (contained_p, public_p, virtual_p, contained_public_p,
18272 contained_nonpublic_p, contained_nonvirtual_p): Define new
18274 (nonvirtual_base_type): New local variable.
18275 (__class_type_info::~__class_type_info): Define.
18276 (__si_class_type_info::~__si_class_type_info): Likewise.
18277 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
18278 (__class_type_info::do_catch): Define new function.
18279 (__class_type_info::do_upcast): Likewise.
18280 (__class_type_info::find_public_src): Likewise.
18281 (__class_type_info::do_find_public_src): Likewise.
18282 (__si_class_type_info::do_find_public_src): Likewise.
18283 (__vmi_class_type_info::do_find_public_src): Likewise.
18284 (__class_type_info::do_dyncast): Likewise.
18285 (__si_class_type_info::do_dyncast): Likewise.
18286 (__vmi_class_type_info::do_dyncast): Likewise.
18287 (__class_type_info::do_upcast): Likewise.
18288 (__si_class_type_info::do_upcast): Likewise.
18289 (__vmi_class_type_info::do_upcast): Likewise.
18290 (__dynamic_cast): Likewise.
18292 * tinfo2.cc (__fundamental_type_info): Define new class.
18293 (__pointer_type_info): Likewise.
18294 (__reference_type_info): Likewise.
18295 (__array_type_info): Likewise.
18296 (__function_type_info): Likewise.
18297 (__enum_type_info): Likewise.
18298 (__ptr_to_member_type_info): Likewise.
18299 (__fundamental_type_info::~__fundamental_type_info): Define.
18300 (__pointer_type_info::~__pointer_type_info): Likewise.
18301 (__reference_type_info::~__reference_type_info): Likewise.
18302 (__array_type_info::~__array_type_info): Likewise.
18303 (__function_type_info::~__function_type_info): Likewise.
18304 (__enum_type_info::~__enum_type_info): Likewise.
18305 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
18306 (__pointer_type_info::do_catch): Define new function.
18307 (__ptr_to_member_type_info::do_catch): Define new function.
18309 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
18310 (__is_pointer): Likewise.
18312 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
18314 2000-01-30 Mark Mitchell <mark@codesourcery.com>
18316 * cp/class.c (build_vtable): Rename to build_primary_vtable.
18317 (prepare_fresh_vtable): Rename to build_secondary_vtable.
18318 (make_new_vtable): New function.
18319 (modify_vtable_entry): Handle generation of new vtables correctly.
18320 (modify_one_vtable): Remove unused parameter.
18321 (dfs_fixup_vtable_deltas): Likewise.
18322 (override_one_vtable): Use build_secondary_vtable.
18323 (finish_struct_1): Use build_primary_vtable and
18324 build_secondary_vtable.
18326 2000-01-28 Ulrich Drepper <drepper@redhat.com>
18328 * cp/decl.c: Adjust variable names, comments, help strings.
18330 2000-01-29 Nathan Sidwell <nathan@acm.org>
18332 * new2.cc (operator delete[]): Use operator delete, don't assume
18335 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
18337 * class.c (build_vtbl_initializer): Add argument to
18338 build_vtable_entry call.
18340 2000-01-27 Mark Mitchell <mark@codesourcery.com>
18342 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
18343 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
18344 (BF_DELTA): New macro.
18345 (BF_VCALL_INDEX): Likewise.
18347 (THUNK_VCALL_OFFSET): Likewise.
18348 (make_thunk): Change prototype.
18349 * class.c (build_vtable_entry): Integrate
18350 build_vtable_entry_for_fn. Handle vcall indices.
18351 (build_vtable_entry_for_fn): Remove.
18352 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
18353 BF_VCALL_INDEX, BF_FN.
18354 (modify_vtable_entry): Integrate common code from
18355 modify_one_vtable and dfs_fixup_vtable_deltas.
18356 (add_virtual_function): Set BF_VCALL_INDEX.
18357 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
18359 (modify_one_vtable): Simplify.
18360 (dfs_fixup_vtable_deltas): Likewise.
18361 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
18362 * method.c (make_thunk): Handle vcall indices.
18364 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
18366 Compiler side new abi rtti (not enabled).
18367 * cp-tree.h (new_abi_rtti_p): New macro.
18368 (emit_support_tinfos): Prototype new function.
18369 (tinfo_decl_p): Likewise.
18370 (emit_tinfo_decl): Likwise.
18371 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
18373 (doing_runtime): New local static.
18374 (init_rtti_processing): Add new-abi initializer.
18375 (get_tinfo_decl): Add new-abi logic.
18376 (tinfo_from_decl): Likewise.
18377 (build_dynamic_cast_1): Likewise.
18378 (qualifier_flags): New static function.
18379 (tinfo_base_init): Likewise.
18380 (generic_initializer): Likewise.
18381 (ptr_ref_initializer): Likewise.
18382 (ptmd_initializer): Likewise.
18383 (class_hint_flags): Likewise.
18384 (class_initializer): Likewise.
18385 (synthesize_tinfo_var): Likewise.
18386 (create_real_tinfo_var): Likewise.
18387 (create_pseudo_type_info): Likewise.
18388 (get_vmi_pseudo_type_info): Likewise.
18389 (create_tinfo_types): Likewise.
18390 (emit_support_tinfos): New global function.
18391 (tinfo_decl_p): New global predicate.
18392 (emit_tinfo_decl): New global function.
18393 * class.c (set_rtti_entry): Generalize for old and new rtti.
18394 (build_vtbl_initializer): Likewise.
18395 * decl2.c (finish_file): Likewise.
18397 2000-01-27 Jim Wilson <wilson@cygnus.com>
18399 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
18400 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
18402 2000-01-27 Mike Stump <mrs@wrs.com>
18404 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
18407 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
18409 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
18411 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
18413 * optimize.c (calls_setjmp_r): Supply new argument
18414 to special_function_p.
18416 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18418 * call.c: PROTO -> PARAMS.
18419 * class.c: Likewise.
18420 * cp-tree.h: Likewise.
18422 * decl.c: Likewise.
18423 * decl.h: Likewise.
18424 * decl2.c: Likewise.
18425 * dump.c: Likewise.
18426 * errfn.c: Likewise.
18427 * error.c: Likewise.
18428 * except.c: Likewise.
18429 * expr.c: Likewise.
18430 * init.c: Likewise.
18431 * input.c: Likewise.
18434 * method.c: Likewise.
18435 * optimize.c: Likewise.
18436 * parse.y: Likewise.
18438 * repo.c: Likewise.
18439 * rtti.c: Likewise.
18440 * search.c: Likewise.
18441 * semantics.c: Likewise.
18442 * spew.c: Likewise.
18443 * tree.c: Likewise.
18444 * typeck.c: Likewise.
18445 * typeck2.c: Likewise.
18446 * xref.c: Likewise.
18448 2000-01-25 Richard Henderson <rth@cygnus.com>
18450 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
18452 2000-01-25 Mark Mitchell <mark@codesourcery.com>
18454 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
18455 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
18456 (struct vcall_offset_data_s): New type.
18457 (dfs_vcall_offset_queue_p): New function.
18458 (dfs_build_vcall_offset_vtbl_entries): Likewise.
18459 (build_vcall_offset_vtbl_entries): Likewise.
18460 (layout_vtable_decl): Likewise.
18461 (num_vfun_entries): Likewise.
18462 (num_extra_vtbl_entries): Add the entries for vcall offsets.
18463 (build_vtbl_initializer): Likewise.
18464 (dfs_finish_vtabls): Use layout_vtable_decl.
18465 (modify_one_vtables): Always duplicate vtables under the new ABI.
18466 (finish_struct_1): Use layout_vtable_decl.
18468 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18470 * decl.c (member_function_or_else): Change third arg from a format
18471 specifier to an `enum overload_flags'. Callers changed.
18473 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
18475 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
18476 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
18477 build_const_cast, get_delta_difference, check_return_expr): Avoid
18478 ANSI string concatenation usage.
18480 2000-01-24 Mark Mitchell <mark@codesourcery.com>
18482 * class.c (layout_class_type): Put the fields required to make a
18483 class non-empty at the end, not the beginning, of the TYPE_FIELDs
18486 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
18488 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
18491 * decl2.c (mark_used): Do instantiate inlines that have been
18492 explicitly instantiated.
18494 2000-01-24 Richard Henderson <rth@cygnus.com>
18496 * call.c (build_over_call): Use expand_tree_builtin.
18497 * typeck.c (build_function_call_real): Likewise.
18498 (build_binary_op_nodefault): Handle unordered compares.
18500 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18502 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
18503 cp_tree_index values.
18504 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
18505 New global node #defines for them.
18506 * rtti.c (call_void_fn): Replace with ...
18507 (build_runtime_decl): ... new static function.
18508 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
18509 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
18510 (build_dynamic_cast_1): Always produce correctly typed result.
18511 Explicitly produce type_info addresses. Use dynamic_cast_node.
18512 * exception.cc (__throw_bad_cast): Return `void *'.
18513 (__throw_bad_typeid): Return `const type_info &'.
18515 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18517 * cp-tree.h (get_vtable_decl): Prototype new function.
18518 * class.c (get_vtable_decl): New function. Broken out from ...
18519 (build_vtable): ... here. Use it.
18520 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
18521 by get_vtable_decl.
18523 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
18525 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
18526 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
18527 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
18528 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
18529 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
18530 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
18531 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
18532 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
18533 (CPTI_TINFO_VAR_ID): New enumeration.
18534 (__tp_desc_type_node, __access_mode_type_node,
18535 __bltn_desc_type_node, __user_desc_type_node,
18536 __class_desc_type_node, __ptr_desc_type_node,
18537 __attr_desc_type_node, __func_desc_type_node,
18538 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
18539 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
18540 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
18541 enum_desc_type_node, class_desc_type_node,
18542 si_class_desc_type_node, vmi_class_desc_type_node,
18543 ptmd_desc_type_node, base_desc_type_node): New #defines.
18544 (tinfo_fn_id, tinfo_fn_type): Rename to ...
18545 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
18546 (tinfo_var_id): New enumeration.
18547 (DECL_TINFO_FN_P): Augment comment.
18548 * decl.c (cp_global_trees): Adjust documentation.
18549 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
18550 tinfo_decl_type and tinfo_var_id.
18551 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
18552 (build_typeid): Remove unused variable.
18553 (get_tinfo_var): Use tinfo_var_id.
18554 (tinfo_name): New static function.
18555 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
18556 (tinfo_from_decl): Likewise.
18557 (get_base_offset): New static function, broken out of
18559 (expand_si_desc): Use tinfo_name.
18560 (expand_class_desc): Likewise. Lose local static variable.
18561 Use base_desc_type_node. Use get_base_offset.
18562 (expand_ptr_desc): Use tinfo_name.
18563 (expand_attr_desc): Likewise.
18564 (expand_generic_desc): Likewise.
18566 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
18567 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
18569 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18571 * cp-tree.h (__eprintf): Remove declaration.
18572 * tree.c (__eprintf): Remove definition.
18574 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
18575 Mark Mitchell <mark@codesourcery.com>
18577 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
18578 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
18580 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
18582 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
18584 2000-01-23 Mark Mitchell <mark@codesourcery.com>
18586 * cp-tree.h (register_dtor_fn): New function.
18587 * decl.c (destroy_local_static): Rename to ...
18588 (register_dtor_fn): ... this. Give it external linkage.
18589 (expand_static_init): Use it.
18590 * decl2.c (do_static_initialization): Likewise, if using
18592 (do_static_destruction): Check that __cxa_atexit is not in use.
18593 (finish_file): Don't call do_static_destruction if using
18596 * typeck.c (convert_arguments): Restore two-message error
18599 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
18601 Remap dynamic cast hint values to be consistent across ABIs.
18602 * search.c (dynamic_cast_base_recurse): Remap generated value.
18603 (get_dynamic_cast_base_type): Adjust documentation.
18604 * tinfo.h (__user_type_info::dyncast): Likewise.
18605 (__user_type_info::find_public_subobj): Remap BOFF meaning.
18606 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
18607 (__class_type_info::do_dyncast): Likewise.
18608 (__class_type_info::do_find_public_subobj): Likewise.
18609 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
18611 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18613 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
18615 * typeck2.c (incomplete_type_error): Restore previous
18616 cp_error and cp_error_at call sequence.
18618 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
18620 * class.c (dump_class_hierarchy): Make format agree with argument;
18621 cast pointer to unsigned long and print with %lx.
18623 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
18625 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
18627 * typeck.c (composite_pointer_type, common_type,
18628 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
18629 build_function_call_real, convert_arguments,
18630 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
18631 build_unary_op, mark_addressable, build_compound_expr,
18632 build_static_cast, build_reinterpret_cast, build_const_cast,
18633 build_c_cast, build_modify_expr, get_delta_difference,
18634 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
18635 'ISO C++'. Fusion consecutive calls to diagnostic message routines
18637 * typeck2.c (readonly_error, abstract_virtuals_error,
18638 process_init_constructor, check_for_new_type): Likewise.
18640 2000-01-19 Mark Mitchell <mark@codesourcery.com>
18642 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
18645 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
18647 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
18648 (build_x_typeid): Likewise.
18649 (get_tinfo_fn): Likewise.
18650 (get_tinfo_fn_unused): Rename to ...
18651 (get_tinfo_decl): ... here.
18652 * rtti.c (build_headof): Replace logic error with assertion.
18653 (get_tinfo_fn_dynamic): Rename to ...
18654 (get_tinfo_decl_dynamic): ... here. Make static. Use
18655 complete_type_or_else.
18656 (build_x_typeid): Move into ...
18657 (build_typeid): ... here. Adjust call to
18658 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
18659 throw_bad_typeid expression.
18660 (get_tinfo_fn_unused): Rename to ...
18661 (get_tinfo_decl): ... here. Adjust comment.
18662 (get_tinfo_fn): Delete.
18663 (tinfo_from_decl): New static function.
18664 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
18665 (get_typeid): Use complete_type_or_else.
18666 (build_dynamic_cast_1): Adjust calls to
18667 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
18668 * parse.y (primary): Adjust call to build_typeid.
18669 * except.c (build_eh_type_type_ref): Adjust call to
18670 get_tinfo_decl. Mark as used.
18671 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
18672 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
18673 * parse.c: Regenerated.
18675 2000-01-17 Mark Mitchell <mark@codesourcery.com>
18677 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
18678 calling convention.
18679 (resolves_to_fixed_type_p): Document calling convention.
18680 * rtti.c (build_x_typeid): Initialize NONNULL.
18682 * cp-tree.h (build_shared_int_cst): New function.
18683 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
18684 * class.c (modify_vtable_entry): Likewise.
18685 (add_virtual_function): Split out code to generated shared
18686 INTEGER_CSTs to build_share_int_cst.
18687 (modify_all_vtables): Handle all the overridden functions here.
18688 Add overridden functions from non-primary virtual bases to the
18690 (finish_struct_1): Adjust call to modify_all_vtables. Add
18691 overridden functions from non-primary bases to the vtable.
18692 * tree.c (build_shared_int_cst): New function.
18694 * cp-tree.h (scratchalloc): Remove.
18695 (build_scratch_list): Likewise.
18696 * call.c (convert_class_to_reference): Replace build_scratch_list
18697 and build_expr_list with build_tree_list.
18698 (add_candidate): Replace scratchalloc with expralloc. Note memory
18700 (build_user_type_conversion_1): Replace build_scratch_list
18701 and build_expr_list with build_tree_list.
18702 (build_new_op): Likewise.
18703 (build_op_delete_call): Likewise.
18704 (convert_like): Likewise.
18705 * cvt.c (ocp_convert): Likewise.
18706 * decl.c (start_decl): Likewise.
18707 (start_function): Likewise.
18708 (finish_destructor_body): Likewise.
18709 (maybe_build_cleanup_1): Likewise.
18710 * decl2.c (reparse_decl_as_expr): Likewise.
18711 * init.c (perform_member_init): Likewise.
18712 (expand_cleanup_for_base): Likewise.
18713 (build_builtin_delete_call): Likewise.
18714 (build_new_1): Likewise.
18715 (build_delete): Likewise.
18716 * method.c (do_build_assign_ref): Likewise.
18717 * parse.y (already_scoped_stmt): Likewise.
18718 (nontrivial_exprlist): Likewise.
18719 (net_initializer): Likewise.
18720 (initlist): Likewise.
18721 * parse.c: Regenerated.
18722 * rtti.c (build_x_typeid): Likewise.
18723 (build_dynamic_cast_1): Likewise.
18724 * typeck.c (build_x_compound_expr): Likewise.
18725 (build_static_cast): Likewise.
18726 (build_modify_expr): Likewise.
18728 * cp-tree.h (DECL_VINDEX): Add documentation.
18729 * class.c (build_vtable_entry): Likewise.
18730 (start_vtable): Add comment.
18731 (add_virtual_function): Replace pending_hard_virtuals with
18732 overridden_virtuals and pending_virtuals with new_virtuals.
18733 Replace redundant assignments with assertions.
18734 (check_for_override): Add comment.
18735 (check_bases_and_members): Replace pending_hard_virtuals with
18736 overridden_virtuals and pending_virtuals with new_virtuals.
18737 (create_vtbl_ptr): Likewise.
18738 (layout_class_type): Likewise.
18739 (finish_struct_1): Likewise. Add comments.
18741 2000-01-16 Mark Mitchell <mark@codesourcery.com>
18743 * class.c (finish_struct_1): Replace redundant code with
18746 * cp-tree.h (flag_new_abi): Move.
18747 (flag_use_cxa_atexit): Likewise.
18748 (flag_honor_std): Likewise.
18749 (flag_rtti): Likewise.
18750 (vbase_offsets_in_vtable_p): Define.
18751 (vptrs_present_everywhere_p): Likewise.
18752 (TYPE_CONTAINS_VPTR_P): Likewise.
18753 (dfs_walk_real): Declare.
18754 * class.c (build_vbase_pointer_fields): Check
18755 vbase_offsets_in_vtable_p.
18756 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
18758 (build_vbase_offset_vtbl_entries): Simplify.
18759 (build_vbase_offset_vtbl_entries): Adjust.
18760 (build_vbase_pointer): Add ability to look up vbase offsets in
18762 (start_vtable): New function.
18763 (add_virtual_function): Use it.
18764 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
18765 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
18766 (build_vtbl_initializer): Take the type of the complete object as
18767 input. Use it to correctly calculate vbase offsets.
18768 (dfs_finish_vtbls): Pass the complete type to
18769 build_vtbl_initializer.
18770 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
18771 (create_vtable_ptr): Create a vtable even if there are no
18772 new virtual functions, under the new ABI.
18773 (finish_struct_1): Likewise.
18774 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
18775 * decl.c (exapnd_static_init): Remove call to
18776 preserve_initializer.
18777 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
18779 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
18780 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
18781 (construct_virtual_bases): Don't initialize virtual base pointers
18783 (build_aggr_init): Clean up comment.
18784 (expand_aggr_init_1): Likewise.
18785 * rtti.c (expand_class_desc): Store the virtual function table
18786 index where the vbase offset lives in the offset field.
18787 * search.c (dfs_walk_real): Make it global.
18788 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
18789 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
18791 * tinfo.h (USItype): Make it signed under the new ABI.
18792 * tinfo.cc (convert_to_base): New function. Encapsulate base
18793 conversion logic here.
18794 (__class_type_info::do_upcast): Use it.
18795 (__class_type_info::do_dyncast): Likewise.
18796 (__class_type_info::do_find_public_subobj): Likewise.
18798 * init.c (construct_virtual_bases): Don't look up the addresses of
18799 virtual bases at run-time.
18801 * class.c (build_vbase_pointer): Relocate.
18802 (build_vbase_pointer_fields): Likewise.
18803 (dfs_build_vbase_offset_vtbl_entries): Likewise.
18804 (build_vbase_offset_vtbl_entries): Likewise.
18806 * decl.c (init_decl_processing): Complain if -fnew-abi
18807 -fno-vtable-thunks is used.
18809 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
18812 2000-01-15 Mark Mitchell <mark@codesourcery.com>
18814 * cp-tree.h (num_extra_vtbl_entries): New function.
18815 (size_extra_vtbl_entries): Likewise.
18816 (dfs_vtable_path_unmark): Likewise.
18817 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
18818 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
18819 * class.c (num_extra_vtbl_entries): New function.
18820 (size_extra_vtbl_entries): Likewise.
18821 (dfs_build_vbase_offset_vtbl_entries): New function.
18822 (build_vbase_offset_vtbl_entries): Likewise.
18823 (build_vtbl_initializer): Use it.
18824 (finish_struct_1): Adjust vtable sizes (using
18825 num_extra_vtbl_entries).
18826 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
18827 THUNK_DECL is non-NULL before expanding it.
18828 * init.c (expand_virtual_init): Adjust the vtable pointer by
18829 size_extra_vtbl_entries before storing it.
18830 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
18831 Handle TREE_LIST parameters here, not in the dfs_* functions.
18832 (dfs_unmarked_real_bases_queue_p): Adjust.
18833 (dfs_marked_real_bases_queue_p): Likewise.
18834 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
18835 (dfs_vtable_path_marked_real_bases_queue_p): New function.
18836 (dfs_vtable_path_unmark): Likewise.
18838 2000-01-14 Mark Mitchell <mark@codesourcery.com>
18840 * optimize.c (copy_body_r): Clear the operand three of a
18841 TARGET_EXPR when copying it.
18843 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18845 * method.c (build_decl_overload_real): Check whether we are in ::
18846 before returning __builtin_new/delete.
18848 2000-01-13 Mark Mitchell <mark@codesourcery.com>
18850 * pt.c (tsubst_friend_function): Improve comment.
18851 (instantiate_decl): Avoid crashing when a "nested" function is
18852 instantiated from the top level.
18854 * dump.c (dqeueue_and_dump): Dump
18855 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
18857 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18859 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
18861 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
18863 * g++spec.c (lang_specific_driver): Add -fnew-abi if
18864 ENABLE_NEW_GXX_ABI defined.
18865 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
18866 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
18867 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
18869 2000-01-12 Mark Mitchell <mark@codesourcery.com>
18871 * decl.c (start_cleanup_fn): Call pushdecl.
18873 * call.c (convert_class_to_reference): Fix typos.
18874 (build_conditional_expr): Handle errors gracefully.
18875 * class.c (push_nested_class): Likewise.
18876 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
18877 (DECL_THIS_EXTERN): Use it.
18878 (DECL_THIS_STATIC): Likewise.
18879 * cvt.c (convert_to_void): Handle errors gracefully.
18880 (build_expr_type_conversion): Likewise.
18881 * decl.c (maybe_push_decl): Likewise.
18882 (start_decl_1): Likewise.
18883 (require_complete_types_for_parms): Likewise.
18884 * parse.y (structsp): Likewise.
18885 (base_class): Likewise.
18886 * parse.c: Regenerated.
18887 * pt.c (finish_member_template_decl): Likewise.
18888 * typeck.c (decay_conversion): Likewise.
18890 * cp-tree.h (dfs_skip_vbases): New function.
18891 (find_vbase_instance): Likewise.
18892 * class.c (determine_primary_base): Allow a nearly empty base to
18893 serve as a primary base class under the new ABI.
18894 (get_class_offset_1): Rename to ...
18895 (dfs_get_class_offset): ... this. Simplify. Don't issue error
18897 (get_class_offset): Use it. Issue error messages here.
18898 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
18899 find the right copies of virtual bases.
18900 (fixup_vtable_deltas1): Rename to ...
18901 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
18902 bases as primary bases.
18903 (fixup_vtable_deltas): Remove.
18904 (override_one_vtable): Handle virtual bases as primary bases.
18905 (merge_overrides): Likewise.
18906 (finish_struct_1): Likewise.
18907 (dump_class_hierarchy): Dump primary-ness of bases as well.
18908 * search.c (mark_primary_bases): Use a pre-order traversal to
18909 handle primary virtual bases.
18910 (dfs_skip_vbases): New fiunction.
18911 (expand_upcast_fixups): Adjust to handle primary virtual bases.
18912 (fixup_virtual_upcast_offsets): Likewise.
18913 (fixup_all_virtual_upcast_offsets): Likewise.
18914 (dfs_find_vbase_instances): New function.
18915 (find_vbase_instance): Likewise.
18917 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
18919 * lex.c (DIR_SEPARATOR): Delete macro.
18921 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
18923 * decl2.c (lang_decode_option): Handle automatic line wrapping
18926 2000-01-11 Mark Mitchell <mark@codesourcery.com>
18928 * friend.c (do_friend): Don't resolve scopes when processing
18929 template declarations, even if the qualifying scope doesn't
18930 involve template parameters.
18932 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
18934 * class.c (dfs_modify_vtables_queue_p): Remove.
18935 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
18936 and dfs_marked_real_bases_queue_p instead of
18937 dfs_modify_vtables_queue_p.
18939 * class.c (build_vbase_path): Simplify.
18940 (dfs_propagate_binfo_offsets): New function.
18941 (propagate_binfo_offsets): Use it.
18942 (remove_base_field): Simplify.
18943 (dfs_set_offset_for_vbases): Remove.
18944 (dfs_set_offset_for_shared_vbases): New function.
18945 (dfs_set_offset_for_unshared_vbases): Likewise.
18946 (layout_virtual_bases): Use them.
18947 (layout_basetypes): Don't call propagate_binfo_offsets.
18948 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
18951 * class.c (build_base_field): New function, split out from ...
18952 (build_base_fields): ... here. Use it. Allocate primary bases
18953 first, under the new ABI.
18954 (get_vtable_entry): Remove.
18955 (remove_base_field): New function, split out from ...
18956 (remove_base_fields): ... here. Adjust since primary bases come
18957 first under the new ABI.
18959 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
18960 (initialize_vtbl_ptrs): New function.
18961 (expand_indirect_vtbls_init): Change prototype.
18962 (convert_pointer_to_vbase): Declare.
18963 * init.c (expand_direct_vtbls_init): Remove.
18964 (dfs_initialize_vtbl_ptrs): New function.
18965 (initialize_vtbl_ptrs): Likewise.
18966 (emit_base_init): Use initialize_vtbl_ptrs.
18967 * search.c (convert_pointer_to_vbase): Make it global.
18968 (expand_indirect_vtbls_init): Remove vtable initialization code.
18969 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
18971 * class.c (dfs_finish_vtbls): New function.
18972 (finish_vtbls): Use it.
18973 (dump_class_hierarchy): New function.
18975 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
18976 (BINFO_VBASE_PRIMARY_P): New macro.
18977 (BINFO_VIRTUALS): Add to documentation.
18978 (SET_BINFO_PRIMARY_MARKED_P): Remove.
18979 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18980 (dfs_mark_primary_bases_queue_p): Likewise.
18981 (dfs_unmarked_real_bases_queue_p): New function.
18982 (dfs_marked_real_bases_queue_p): Likewise.
18983 * search.c (dfs_mark_primary_bases): Adjust.
18984 (mark_primary_bases): Likewise.
18985 (get_shared_vbase_if_not_primary): New function.
18986 (dfs_unmarked_real_bases_queue_p): Likewise.
18987 (dfs_marked_real_bases_queue_p): Likewise.
18988 (dfs_get_pure_virtuals): Simplify.
18989 (get_pure_virtuals): Likewise.
18991 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18993 * lex.c: Include tm_p.h.
18995 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
18997 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
18999 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
19001 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
19002 * pt.c (instantiate_decl): Defer comdat templates that might not be
19005 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
19006 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
19007 (finish_file): Likewise.
19009 * decl2.c (import_export_class): Undo 12/14 change.
19011 * error.c (dump_decl): operator new, not operatornew.
19013 * class.c (field_decl_cmp): A nontype is "greater" than a type.
19014 * search.c (lookup_field_1): Look for the last field with the
19017 2000-01-05 Nathan Sidwell <nathan@acm.org>
19019 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
19022 2000-01-05 Nathan Sidwell <nathan@acm.org>
19024 * typeck.c (build_static_cast): Don't strip target qualifiers
19025 when casting from a class.
19027 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19029 * class.c (warn_hidden): Initialize variable `fndecl'.
19031 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
19033 * decl.c (flag_isoc9x): New variable to be able to use code in
19034 c-common.c. For now always zero.
19036 2000-01-03 Mark Mitchell <mark@codesourcery.com>
19038 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
19039 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
19040 or unshare_base_binfos for virtual bases here.
19041 * search.c (dfs_get_vbase_types): Do it here.
19042 (get_vbase_types): Adjust.
19044 2000-01-02 Mark Mitchell <mark@codesourcery.com>
19046 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
19047 (BINFO_PRIMARY_MARKED_P): Use flag 5.
19048 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
19049 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
19050 (unmark_primary_bases): Remove declaration.
19051 (unmarkedp): Declare.
19052 (dfs_vbase_unmark): Likewise.
19053 * class.c (determine_primary_base): Return immediately if there
19054 are no base classes. Call mark_primary_bases here.
19055 (modify_all_direct_vtables): Remove.
19056 (modify_all_indirect_vtables): Remove.
19057 (dfs_modify_vtables_queue_p): New function.
19058 (dfs_modify_vtables): New function.
19059 (modify_all_vtables): Use them.
19060 (build_base_fields): Build FIELD_DECLs for primary virtual base
19062 (create_vtable_ptr): Don't call determine_primary_base here.
19063 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
19064 (dfs_set_offset_for_vbases): ... this.
19065 (layout_virtual_bases): Use it.
19066 (layout_class_type): Call determine_primary_base here.
19067 * search.c (unmarkedp): Make it global.
19068 (shared_marked_p): Simplify.
19069 (shared_unmarked_p): Likewise.
19070 (dfs_primary_bases_queue_p): Remove.
19071 (dfs_unmark_primary_bases): Likewise.
19072 (unmark_primary_bases): Likewise.
19073 (mark_primary_bases): Simplify.
19074 (get_pure_virtuals): Don't call mark_primary_bases here.
19075 (dfs_vbase_unmark): New function.
19076 (get_vbase_types): Simplify.
19078 * class.c (struct base_info): Remove.
19079 (determine_primary_base): Take has_virtual_p rather than a
19080 base_info as input. Don't calculate max_has_virtual.
19081 (finish_struct_bits): Remove max_has_virtual argument.
19082 (create_vtable_ptr): Remove max_has_virtual_p argument.
19083 (layout_virtual_bases): Remove max argument.
19084 (layout_basetypes): Likewise.
19085 (layout_class_type): Remove max_has_virtual_p argument.
19086 (finish_struct_1): Remove max_has_virtual.
19088 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
19089 (layout_basetypes): Remove.
19090 * class.c (propagate_binfo_offsets): Moved here from tree.c.
19091 Update to handle primary virtual bases.
19092 (remove_base_fields): New function, split out from
19094 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
19095 (layout_virtual_bases): New function, split out from
19096 layout_basetypes. Update to handle primary virtual bases.
19097 (layout_basetypes): Moved here from tree.c. Use
19098 remove_base_fields and layout_virtual_bases.
19099 * search.c (dfs_mark_primary_bases_queue_p): New function.
19100 (mark_primary_bases): Use it.
19101 * tree.c (CEIL): Remove.
19102 (propagate_binfo_offsets): Remove.
19103 (layout_basetypes): Remove.
19105 2000-01-01 Mark Mitchell <mark@codesourcery.com>
19107 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
19108 (BINFO_PRIMARY_MARKED_P): New macro.
19109 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
19110 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
19111 (mark_primary_bases): New function.
19112 (unmark_primary_bases): Likewise.
19113 * search.c (get_abstract_virtuals_1): Remove.
19114 (dfs_mark_primary_bases): New function.
19115 (mark_primary_bases): Likewise.
19116 (dfs_unmark_primary_bases): Likewise.
19117 (unmark_primary_bases): Likewise.
19118 (dfs_get_pure_virtuals): Likewise.
19120 2000-01-01 Mark Mitchell <mark@codesourcery.com>
19122 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
19123 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
19124 (modify_one_vtable): Adjust.
19125 (fixup_vtable_deltas1): Likewise.
19126 (override_one_vtable): Likewise.
19127 * search.c (get_abstract_virtuals_1): Likewise.
19128 (get_pure_virtuals): Likewise.
19129 (expand_upcast_fixups): Likewise.
19130 * tree.c (debug_binfo): Likewise.
19132 * class.c (build_vtable): Don't return a value. Don't rebuild
19133 vtables for bases that have already been handled.
19134 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
19135 already been handled.
19136 (modify_one_vtable): Adjust accordingly.
19137 (fixup_vtable_deltas1): Likewise.
19138 (finish_struct_1): Likewise.
19140 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
19142 * call.c (build_new_method_call): Also check destructors.