1 2003-03-14 Matt Austern <austern@apple.com>
3 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
4 (unemitted_tinfo_decl_p): Remove.
5 (emit_tinfo_decl): Change declaration to remove unused parameter.
6 * decl2.c (finish_file): Change tinfo emission to loop through
7 unemitted_tinfo_decls array instead of looping through all decls.
8 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
9 unused second parameter.
10 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
11 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
12 (emit_tinfo_decl): remove unused second parameter, add assertion
13 that decl hasn't already been emitted.
15 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
17 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
18 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
21 2003-03-19 Jason Merrill <jason@redhat.com>
23 PR c++/8316, c++/9315, c++/10136
24 * call.c (print_z_candidate): Split out from...
25 (print_z_candidiates): ...here.
28 2003-03-17 Roger Sayle <roger@eyesopen.com>
31 * decl.c (duplicate_decls): Use the new type when prototyping
32 anticipated decls, even when the types match. This defines the
33 exception list for the built-in function.
35 2003-03-17 Jason Merrill <jason@redhat.com>
38 * typeck.c (build_class_member_access_expr): Compare
41 2003-03-17 Mark Mitchell <mark@codesourcery.com>
44 * parser.c (cp_parser_declarator_id): Clear parser->scope.
46 2003-03-16 Jason Merrill <jason@redhat.com>
49 * decl.c (finish_function): Only allow the NRVO to use variables
50 declared at function scope.
52 2003-03-17 Andreas Jaeger <aj@suse.de>
54 * Make-lang.in (cp/TAGS): Remove.
56 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
59 * cp-tree.h (struct language_function): Add in_base_initializer.
60 (in_base_initializer): define it.
61 (expand_member_init): Remove INIT param.
62 * init.c (expand_member_init): Remove INIT param, return the member.
63 (emit_mem_initializers): Set in_base_initializer.
64 * class.c (build_base_path): Check in_base_initializer.
65 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
66 * pt.c (tsubst_initializer_list): Likewise.
68 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
70 * decl.c (binding_for_name): Fix initialization thinko.
72 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
74 Compile-time improvement: 2/n.
75 * cp-tree.h (struct cxx_binding): New datatype;
76 (struct lang_identifier): Use it.
77 (LOCAL_BINDING_P): Adjust definition.
78 (INHERITED_VALUE_BINDING_P): Likewise.
79 (BINDING_SCOPE): Likewise.
80 (BINDING_HAS_LEVEL_P): Likewise.
81 (BINDING_VALUE): Likewise.
82 (BINDING_TYPE): Likewise.
83 (IDENTIFIER_VALUE): Likewise.
84 (struct tree_binding): Remove.
85 (TS_CP_BINDING): Likewise.
86 ((union lang_tree_node): Remove field "binding".
87 (cxx_binding_clear): New macro.
88 (binding_for_name): Adjust return type.
89 (qualified_lookup_using_namespace): Adjust prototype.
90 (lookup_using_namespace): Adjust prototype.
91 (cxx_scope_find_binding_for_name): Declare.
92 * cp-tree.def: Remove CPLUS_BINDING definition.
93 * decl.c (push_binding): Adjust local variable type.
94 (add_binding): Likewise.
95 (push_class_binding): Likewise.
96 (pop_binding): Likewise.
98 (poplevel_class): Likewise.
99 (free_bindings): Adjust type.
100 (find_binding): Adjust return type, add a third parameter. Remove
101 non-useful assertion now that we use static typing.
102 (cxx_scope_find_binding_for_name): New function.
103 (binding_for_name): Use it. Adjust local variable type. Simplify.
104 (namespace_binding): Simplify.
105 (set_namespace_binding): Likewise.
106 (set_identifier_type_value_with_scope): Adjust local variable type.
107 (lookup_tag): Don't type-abuse of local variable 'old'.
108 (lookup_namespace_name): Likewise. Allocate binding on stack.
109 (select_decl): Adjust prototype.
110 (unqualified_namespace_lookup): Allocate binding on stack.
111 Don't type-abuse of local variable 'val'.
112 (lookup_name_real): Likewise.
113 (maybe_inject_for_scope_var): Adjust local variable type.
114 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
115 (namespace_binding): Adjust logic, simplify.
116 (BINDING_LEVEL): Adjust definition.
117 (push_class_level_binding): Adjust local variable type.
118 (struct cxx_saved_binding): Adjust field 'binding' type.
119 * decl2.c (ambiguous_decl): Adjust prototype.
120 (lookup_using_namespace): Adjust local variable type.
121 (qualified_lookup_using_namespace): Catch type error and correct
122 ensueing logic error.
123 (do_nonmember_using_decl): Adjust local variable type. Allocate
124 temporary cxx_binding on stack.
125 (do_toplevel_using_decl): Adjust local variable type.
126 * ptree.c (cxx_print_cxx_binding): New function.
127 (cxx_print_identifier): Use it.
128 (cxx_print_xnode): Delete CPLUS_BINDING case label.
130 2003-03-15 Roger Sayle <roger@eyesopen.com>
132 * tree.c (count_functions): Fix whitespace.
134 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
136 * Make-lang.in: Update.
138 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
141 * pt.c (maybe_process_partial_specialization): Handle
142 member class template when enclosing class template is
143 explicit specialized.
144 (most_general_template): Stop looking when DECL is already
147 2003-03-13 Jason Merrill <jason@redhat.com>
150 * search.c (lookup_conversions): Call complete_type here.
151 * call.c (implicit_conversion): Not here.
153 2003-03-13 Mark Mitchell <mark@codesourcery.com>
155 * decl2.c (do_nonmember_using_decl): Correct handling of
156 simultaneous type/non-type bindings.
158 * call.c (initialize_reference): Remove bogus assertion.
159 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
161 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
164 * expr.c (cxx_expand_expr): Return const0_rtx for throw
167 2003-03-11 Mark Mitchell <mark@codesourcery.com>
170 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
171 to merge old and new declarations.
173 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
176 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
177 (cp/g++.1): Build it from scratch in the build tree.
178 (c++.install-man): Depend on it. Install it from the build tree.
179 (c++.mostlyclean): Clean it.
181 2003-03-11 Mark Mitchell <mark@codesourcery.com>
184 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
185 to merge old and new declarations.
188 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
190 2003-03-11 Jason Merrill <jason@redhat.com>
193 * search.c (lookup_member): Fix handling of functions in a class
196 2003-03-11 Mark Mitchell <mark@codesourcery.com>
199 * call.c (convert_class_to_reference): Adjust usage of
201 (any_viable): Remove.
202 (splice_viable): Combine with any_viable.
203 (print_z_candidates): Avoid printing duplicates.
204 (build_user_type_conversion_1): Adjust usage of splice_viable.
205 (build_new_function_call): Likewise.
206 (build_operator_new_call): Likewise.
207 (build_object_call): Likewise.
208 (build_conditional_expr): Likewise.
209 (build_new_op): Likewise.
210 (build_new_method_call): Likewise.
211 (joust): Remove spurious comment.
212 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
213 * decl2.c (arg_assoc_class): Simplify.
214 * friend.c (add_friend): Likewise.
216 2003-03-11 Jason Merrill <jason@redhat.com>
219 * decl2.c (check_classfn): A member template only matches a
222 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
224 * Make-lang.in (CXX_C_OBJS): Update.
225 * lang-specs.h: Don't define __GNUG__ here.
227 2003-03-10 Mark Mitchell <mark@codesourcery.com>
229 * call.c (perform_overload_resolution): New function.
230 (build_new_function_call): Use it.
231 (build_operator_new_call): Likewise.
232 (add_candidates): Add explicit_targs and template_only parameters.
233 (build_new_op): Adjust accordingly.
234 * cp-tree.h (build_operator_new_call): New function.
235 (build_function_call_real): Remove.
236 (build_function_call_maybe): Likewise.
237 * init.c (build_new_1): Use build_operator_new_call.
238 * typeck.c (build_function_call_real): Rename to ...
239 (build_function_call): ... this.
241 2003-03-10 Devang Patel <dpatel@apple.com>
244 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
246 2003-03-10 Jason Merrill <jason@redhat.com>
249 * decl.c (push_using_directive): Push before recursing.
251 PR c++/9868, c++/9524
252 * call.c (resolve_scoped_fn_name): Handle the case of a function
255 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
256 argument in the pointer-to-member case.
258 2003-03-09 Mark Mitchell <mark@codesourcery.com>
261 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
262 pointers to member functions.
265 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
266 in pointer-to-member-function types.
268 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
270 * expr.c (cplus_expand_constant): Use C90 prototype style.
271 (cxx_expand_expr): Likewise.
273 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
276 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
279 2003-03-08 Geoffrey Keating <geoffk@apple.com>
281 * lang-specs.h (c++-header): Change .pch to .gch.
283 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
285 * cp-tree.h (cxx_init): Update prototype.
286 * lex.c (cxx_init): Similarly.
288 2003-03-08 Mark Mitchell <mark@codesourcery.com>
291 * cp-tree.h (begin_mem_initializers): Remove.
292 * parser.c (cp_parser_mem_initializer_list): Inline it here.
293 Do not call finish_mem_initializers if not in a constructor.
294 (cp_parser_class_head): Fix typo in error message.
295 * semantics.c (begin_mem_initializers): Remove.
296 * testsuite/g++.dg/parser/constructor1.C: New test.
299 * call.c (add_function_candidate): Skip builtin fuctions that have
300 not yet been declared.
303 * init.c (build_new_1): Correct logic for determining whether or
304 not to use an array cookie.
307 * parser.c (cp_parser_postfix_expression): Call
308 finish_non_static_data_member, even when processing_template_decl.
311 * cp-tree.h (is_ancestor): New function.
312 (handle_class_head): Change prototype.
313 * decl2.c (is_namespace_ancestor): Rename to ...
314 (namespace_anecestor): ... this.
315 (set_decl_namespace): Adjust accordingly.
316 (handle_class_head): Remove unncessary parameters.
317 * parser.c (cp_parser_class_head): Check that
318 nested-name-specifiers are used appropriately.
320 2003-03-07 Mark Mitchell <mark@codesourcery.com>
322 * call.c (reference_binding): Remove REF_IS_VAR parameter.
323 (implicit_conversion): Adjust call to reference_binding.
324 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
325 (initialize_reference): Adjust handling for references bound to
327 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
329 (real_non_cast_lvalue_p): New method.
330 * cvt.c (build_up_reference): Adjust use of
331 make_temporary_var_for_ref_to_temp.
332 * tree.c (real_non_cast_lvalue_p): New method.
334 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
336 * except.c (init_exception_processing): Use C90 prototype style.
337 (cp_protect_cleanup_actions): Likewise.
338 (prepare_eh_type): Likewise.
339 (build_eh_type_type): Likewise.
340 (build_exc_ptr): Likewise.
341 (do_begin_catch): Likewise.
342 (dtor_nothrow): Likewise.
343 (do_end_catch): Likewise.
344 (push_eh_cleanup): Likewise.
345 (decl_is_java_type): Likewise.
346 (choose_personality_routine): Likewise.
347 (initialize_handler_parm): Likewise.
348 (expand_start_catch_block): Likewise.
349 (expand_end_catch_block): Likewise.
350 (begin_eh_spec_block): Likewise.
351 (finish_eh_spec_block): Likewise.
352 (do_allocate_exception): Likewise.
353 (do_free_exception): Likewise.
354 (wrap_cleanups_r): Likewise.
355 (stabilize_throw_expr): Likewise.
356 (build_throw): Likewise.
357 (complete_ptr_ref_or_void_ptr_p): Likewise.
358 (is_admissible_throw_operand): Likewise.
359 (nothrow_libfn_p): Likewise.
360 (can_convert_eh): Likewise.
361 (check_handlers_1): Likewise.
362 (check_handlers): Likewise.
364 2003-03-06 Mark Mitchell <mark@codesourcery.com>
366 * call.c (merge_conversion_sequences): New function.
367 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
368 (convert_class_to_reference): Correct handling of second
369 standard conversion sequence in a user-defined conversion
371 (build_user_type_conversion_1): Use merge_conversion_sequences.
372 * cp-tree.def: Add comments for CONV nodes.
373 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
375 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
377 * error.c (init_error): Use C90 prototype style.
378 (dump_scope): Likewise.
379 (dump_qualifiers): Likewise.
380 (dump_template_argument): Likewise.
381 (dump_template_argument_list): Likewise.
382 (dump_template_parameter): Likewise.
383 (dump_template_bindings): Likewise.
384 (dump_type): Likewise.
385 (dump_typename): Likewise.
386 (class_key_or_enum): Likewise.
387 (dump_aggr_type): Likewise.
388 (dump_type_prefix): Likewise.
389 (dump_type_suffix): Likewise.
390 (dump_global_iord): Likewise.
391 (dump_simple_decl): Likewise.
392 (dump_decl): Likewise.
393 (dump_template_decl): Likewise.
394 (dump_function_decl): Likewise.
395 (dump_parameters): Likewise.
396 (dump_exception_spec): Likewise.
397 (dump_function_name): Likewise.
398 (dump_template_parms): Likewise.
399 (dump_char): Likewise.
400 (dump_expr_list): Likewise.
401 (dump_expr): Likewise.
402 (dump_binary_op): Likewise.
403 (dump_unary_op): Likewise.
404 (type_as_string): Likewise.
405 (expr_as_string): Likewise.
406 (decl_as_string): Likewise.
407 (context_as_string): Likewise.
408 (lang_decl_name): Likewise.
409 (cp_file_of): Likewise.
410 (cp_line_of): Likewise.
411 (decl_to_string): Likewise.
412 (expr_to_string): Likewise.
413 (fndecl_to_string): Likewise.
414 (code_to_string): Likewise.
415 (language_to_string): Likewise.
416 (parm_to_string): Likewise.
417 (op_to_string): Likewise.
418 (type_to_string): Likewise.
419 (assop_to_string): Likewise.
420 (args_to_string): Likewise.
421 (cv_to_string): Likewise.
422 (cxx_print_error_function): Likewise.
423 (cp_diagnostic_starter): Likewise.
424 (cp_diagnostic_finalizer): Likewise.
425 (cp_print_error_function): Likewise.
426 (function_category): Likewise.
427 (print_instantiation_full_context): Likewise.
428 (print_instantiation_partial_context): Likewise.
429 (maybe_print_instantiation_context): Likewise.
430 (print_instantiation_context): Likewise.
431 (cp_printer): Likewise.
432 (print_integer): Likewise.
433 (print_non_consecutive_character): Likewise.
434 (locate_error): Likewise.
436 2003-03-06 Mark Mitchell <mark@codesourcery.com>
439 * call.c (reference_binding): Add ref_is_var parameter.
440 (implicit_conversion): Adjust call to reference_binding.
441 (initialize_reference): Likewise.
444 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
448 * class.c (get_basefndecls): Use lookup_fnfields_1.
450 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
453 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
455 (cp_parser_single_declaration): Likewise.
457 2003-03-05 Jason Merrill <jason@redhat.com>
460 * call.c (build_conditional_expr): Use convert rather than an
463 2003-03-02 Matt Austern <austern@apple.com>
465 * decl.c (cp_binding_level): Add static_decls varray member.
466 (add_decl_to_level): Add static/inline namespace scope
467 declarations to static_decls array.
468 (wrapup_global_for_namespace): Pass static_decls only, instead of
469 all decls, to wrapup_global_declarations/check_global_declarations.
470 (push_namespace): Initialize static_decls for ordinary namespaces.
471 (cxx_init_decl_processing): Initialize static_decls for global
474 2003-03-05 Mark Mitchell <mark@codesourcery.com>
476 * class.c (end_of_class): Correct thinko.
478 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
480 * config-lang.in: Replace ${libstdcxx_version} by its value.
482 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
484 * cp-tree.h (cxx_saved_binding): Declare.
485 (struct saved_scope): Adjust type of field 'old_binding'.
486 * decl.c (cxx_saved_binding_make): New macro.
487 (struct cxx_saved_binding): Define.
488 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
490 (maybe_push_to_top_level): Adjust local variable type.
491 (pop_from_top_level): Likewise.
493 2003-03-04 Tom Tromey <tromey@redhat.com>
495 * Make-lang.in (c++.tags): New target.
497 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
499 * Make-lang.in: Update.
501 2003-03-03 Jason Merrill <jason@redhat.com>
503 * decl.c (finish_enum): Do set the type in a template. Simplify.
504 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
506 2003-03-03 Mark Mitchell <mark@codesourcery.com>
509 * call.c (convert_class_to_reference): Correct conversion
511 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
512 (implicit_conversion): Adjust call to reference_binding.
513 (add_candidate): Change type of candidates parameter.
514 (add_function_candidate): Likewise.
515 (add_conv_candidate): Likewise.
516 (build_builtin_candidate): Likewise.
517 (add_builtin_candidate): Likewise.
518 (add_builtin_candidates): Likewise.
519 (add_template_candidate_real): Likewise.
520 (add_template_candidate): Likewise.
521 (add_template_conv_candidate): Likewise.
522 (build_user_type_conversion_1): Adjust accordingly.
523 (build_object_call): Likewise.
524 (build_conditional_expr): Likewise.
525 (add_candidates): Likewise.
526 (build_new_op): Likewise.
527 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
528 (build_new_method_call): Adjust calls to add_function_candidate.
529 (make_temporary_var_for_ref_to_temp): New function.
530 (initialize_reference): Add decl parameter.
531 * class.c (build_rtti_vtbl_entries): Use build_address and
533 * cp-tree.h (initialize_reference): Change prototype.
534 (make_temporary_var_for_ref_to_temp): New function.
535 (build_type_conversion): Change prototype.
536 (build_address): New function.
537 (build_nop): Likewise.
538 * cvt.c (cp_convert_to_pointer): Adjust call to
539 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
541 (convert_to_pointer_force): Use build_nop.
542 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
543 (convert_to_reference): Adjust call to build_type_conversion.
544 (ocp_convert): Likewise.
545 (build_type_conversion): Remove for_sure parameter.
546 * decl.c (grok_reference_init): Use initialize_reference.
547 * typeck.c (build_address): New function.
548 (build_nop): Likewise.
549 (build_unary_op): Use them.
550 (build_ptrmemfunc): Tidy slightly.
551 (convert_for_initialization): Adjust call to
552 initialize_reference.
553 * typeck2.c (store_init_value): Remove #if 0'd code.
555 2003-03-03 Jason Merrill <jason@redhat.com>
557 * decl.c (start_function): Clear DECL_NUM_STMTS.
559 * class.c (get_vtable_decl): Use vtbl_type_node.
560 (build_primary_vtable): Check for it.
562 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
564 * decl.c (check_initializer): Check for vector_opaque_p.
566 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
568 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
569 invoke an external cpp during compilation.
571 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
573 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
575 (start_decl): Likewise.
576 (start_function): Likewise.
578 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
580 * Make-lang.in (CXX_C_OBJS): Update.
582 2003-02-28 Mark Mitchell <mark@codesourcery.com>
585 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
588 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
590 * parser.c (cp_parser_init_declarator): Revert opaque
591 vector_opaque_p change.
592 Do not include target.h.
594 2003-02-28 Mark Mitchell <mark@codesourcery.com>
597 * cp-tree.h (build_zero_init): Add parameter.
598 * decl.c (cp_finish_decl): Adjust call.
599 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
601 (build_default_init): Add nelts parameter. Adjust calls to
603 (build_new_1): Adjust call to build_default_init.
604 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
606 2003-02-26 Devang Patel <dpatel@apple.com>
608 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if required.
609 Postpone enum setting for template decls.
610 (build_enumerator): Delay copying value node until finish_enum (). Remove
612 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
613 (tsubst_copy): Add check for enum type.
615 2003-02-25 Mark Mitchell <mark@codesourcery.com>
618 * decl2.c (prune_vars_needing_no_initialization): Do not throw
619 away initializations for DECL_EXTERNAL VAR_DECLs.
620 (finish_file): Adjust accordingly.
621 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
623 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
625 * decl.c (add_binding): Time TV_NAME_LOOKUP.
626 (push_class_binding): Likewise.
627 (set_namespace_binding): Likewise.
629 2003-02-24 Mark Mitchell <mark@codesourcery.com>
632 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
633 specializations back to the main template.
634 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
635 * pt.c (resolve_typename_type): Likewise.
637 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
640 * pt.c (tsubst_copy_and_build): For a templated function inside a
641 scope, process template arguments.
643 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
646 * typeck2.c (abstract_virtuals_error): Don't check when
647 TYPE is still template parameter dependent.
649 2003-02-23 Mark Mitchell <mark@codesourcery.com>
652 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
653 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
654 * pt.c (instantiate_class_template): Don't try to instantiate
656 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
658 2003-02-21 Mark Mitchell <mark@codesourcery.com>
661 * decl.c (grokdeclarator): Do not allow parameters with variably
664 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
666 * search.c (grow_bfs_bases): Remove. Fold into ...
667 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
670 2003-02-20 Mark Mitchell <mark@codesourcery.com>
673 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
674 when the G++ 3.2 ABI prevents correct compilation.
676 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
678 Change base class access representation. Share virtual base
680 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
682 * cp/class.c (build_base_path): Likewise.
683 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
684 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
685 (make_new_vtable): Adjust.
686 (force_canonical_binfo_r): Delete.
687 (force_canonical_binfo): Delete.
688 (mark_primary_virtual_base): Delete.
689 (dfs_unshared_virtual_bases): Delete.
690 (mark_primary_bases): Adjust.
691 (maybe_warn_about_overly_private_class): Adjust.
692 (dfs_base_derived_from): Delete.
693 (base_derived_from): Follow the inheritance chain.
694 (struct find_final_overrider_data): Add vpath member.
695 (dfs_find_final_overrider): Adjust.
696 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
697 (find_final_overrider): Adjust.
698 (update_vtable_entry_for_fn): Adjust.
699 (modify_all_vtables): Adjust.
700 (walk_subobject_offsets): Adjust.
701 (layout_nonempty_base_or_field): Adjust.
702 (layout_empty_base): Remove last parameter. Adjust.
703 (build_base_field): Adjust.
704 (build_base_fields): Adjust.
705 (propagate_binfo_offsets): Remove last parameter. Adjust.
706 (dfs_set_offset_for_unshared_vbases): Delete.
707 (layout_virtual_bases): Adjust.
708 (finish_struct_1): Adjust.
709 (init_class_processing): Don't init access nodes.
710 (dfs_get_primary_binfo): Delete.
711 (get_primary_binfo): Adjust.
712 (dump_class_hierarchy_r): Remove most derived arg, add IGO
714 (dump_class_hierarchy): Adjust.
715 (finish_vtbls): Adjust.
716 (get_original_base): Delete.
717 (build_vtt_inits): Adjust.
718 (dfs_build_secondary_vptr_vtt_inits): Adjust.
719 (dfs_ctor_vtable_bases_queue_p): Adjust.
720 (build_ctor_vtbl_group): Adjust.
721 (dfs_accumulate_vtbl_inits): Adjust.
722 (build_vtbl_initializer): Adjust.
723 (build_vbase_offset_vtbl_entries): Adjust.
724 (add_vcall_offset_vtbl_entries_1): Adjust.
725 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
726 (access_*_node): Remove.
727 (CANONICAL_BINFO): Delete.
728 (BINFO_UNSHARED_MARKED): Remove.
729 (BINFO_MARKED): Set LANG_FLAG_0 directly.
730 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
731 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
732 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
734 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
735 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
736 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
738 (BINFO_DEPENDENT_BASE_P): New.
739 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
741 (markedp, unmarkedp): Adjust.
742 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
743 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
744 find_vbase_instance, binfo_for_vbase): Delete.
745 (copied_binfo, original_binfo): Declare.
746 (finish_base_specifier): Add virtual_p arg.
747 (unshare_base_binfos): Delete.
748 (copy_base_binfos): Declare.
749 (reverse_path): Delete.
750 * cp/decl.c (xref_basetypes): Access and virtuality passed
751 differently. Don't copy direct base binfos here. Call
753 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
754 (initialize_vtbl_ptrs): Adjust.
755 (expand_member_init): Adjust.
756 * cp/parser.c (cp_parser_base_specifier): Adjust.
757 * cp/pt.c (instantiate_class_template): Adjust.
758 (get_template_base_recursive): Adjust.
759 * cp/rtti.c (get_pseudo_ti_init): Adjust.
760 (get_pseudo_ti_desc): Adjust.
761 * cp/tree.c (unshare_base_binfos): Rename to ...
762 (copy_base_binfos): ... here, reimplement.
763 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
764 (reverse_path): Remove.
765 * cp/typeck.c (get_delta_difference): Adjust error messages.
766 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
767 * cp/search.c (lookup_base_r): Adjust.
768 (dynamic_cast_base_recurse): Adjust.
769 (canonical_binfo): Remove.
770 (dfs_canonical_queue): Remove.
771 (dfs_assert_unmarked_p): Remove.
772 (assert_canonical_unmarked): Remove.
773 (shared_marked_p, shared_unmarked_p): Remove.
774 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
775 (dfs_access_in_type): Adjust.
776 (access_in_type): Adjust.
777 (dfs_accessible_queue_p): Adjust.
778 (dfs_accessible_p): Adjust.
779 (is_subobject_of_p_1, is_subobject_of_p): Remove.
780 (struct lookup_field_info): Remove from_dep_base_p field.
781 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
782 (lookup_field_r): Remove dependent base code.
783 (lookup_member): Likewise.
784 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
785 (dfs_unmarked_real_bases_queue_p): Remove.
786 (dfs_marked_real_bases_queue_p): Remove.
787 (dfs_skip_vbases): Remove.
788 (dfs_get_pure_virtuals): Adjust.
789 (markedp, unmarkedp): Adjust.
790 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
791 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
792 (dfs_unmark): Adjust.
793 (dfs_get_vbase_types):Remove.
794 (dfs_build_inheritance_graph_order): Remove.
795 (get_vbase_types): Remove
796 (dfs_find_vbase_instance): Remove.
797 (find_vbase_instance): Remove.
798 (dfs_debug_unmarkedp): Adjust.
799 (dependent_base_p): Remove.
800 (dfs_push_type_decls): Adjust.
801 (dfs_push_decls): Adjust.
802 (dfs_no_overlap_yet): Adjust.
803 (copied_binfo): New function.
804 (original_binfo): New function.
805 (binfo_for_vbase): Remove.
807 2003-02-18 Zack Weinberg <zack@codesourcery.com>
809 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
810 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
813 2003-02-18 Mark Mitchell <mark@codesourcery.com>
816 * class.c (layout_class_type): In the 3.2 ABI, take into account
817 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
819 2003-02-18 Matt Austern <austern@apple.com>
821 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
823 * cp/decl.c (wrapup_globals_for_namespace): Remove special
824 handling of global namespace.
826 2003-02-18 Geoffrey Keating <geoffk@apple.com>
828 * cp-tree.h (rid_to_yy): Delete.
829 (C_RID_YYCODE): Delete.
830 (finish_file): Delete redundant declaration.
832 2003-02-18 Jason Merrill <jason@redhat.com>
835 * decl.c (reshape_init): Don't mess with initializer labels.
838 * parser.c (cp_parser_postfix_expression): Set idk properly for
839 object->scope::member.
841 2003-02-18 Ben Elliston <bje@redhat.com>
844 * decl.c (duplicate_decls): Fix typo in comment.
846 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
849 * class.c (build_base_field): Mark fields for base classes with
852 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
855 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
856 CONSTRUCTOR_ELTS only once.
858 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
861 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
862 (dump_type_suffix): Likewise.
864 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
866 * search.c: ANSIfy function declarations and definitions.
867 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
868 * call.c (build_method_call, resolve_scoped_fn_name,
869 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
871 * class.c (handle_using_decl): Likewise.
872 * decl.c (make_typename_type, make_unmound_class_template,
873 start_decl, compute_array_index_type): Likewise.
874 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
875 * init.c (expand_member_init, build_member_call): Likewise.
876 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
877 resolve_typename_type): Likewise.
878 * typeck.c (lookup_destructor, finish_class_member_access_exprm
879 build_prememfunc_access_expr): Likewise.
881 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
883 * decl2.c: Include "timevar.h".
884 (namespace_ancestor): Time name lookup.
885 (add_using_namespace): Likewise.
886 (lookup_using_namespace): Likewise.
887 (qualified_lookup_using_namespace): Likewise.
888 (decl_namespace): Likewise.
889 (lookup_arg_dependent): Likewise.
890 * lex.c (do_identifier): Likewise.
891 (do_scoped_id): Likewise.
892 * pt.c (lookup_template_class): Likewise.
894 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
896 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
898 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
900 * decl.c: Include "timevar.h".
901 (poplevel): Time name lookup.
902 (find_binding): Likewise.
903 (push_namespace): Likewise.
904 (pop_nested_namespace): Likewise.
905 (store_bindings): Likewise.
906 (maybe_push_to_top_level): Likewise.
907 (pop_from_top_level): Likewise.
908 (push_local_name): Likewise.
910 (pushdecl): Likewise.
911 (pushdecl_with_scope): Likewise.
912 (pushdecl_namespace_level): Likewise.
913 (pushdecl_top_level): Likewise.
914 (pushdecl_class_level): Likewise.
915 (push_class_level_binding): Likewise.
916 (push_using_decl): Likewise.
917 (push_using_directive): Likewise.
918 (push_overloaded_decl): Likewise.
919 (lookup_label): Likewise.
920 (define_label): Likewise.
921 (lookup_tag): Likewise.
922 (lookup_tag_reverse): Likewise.
923 (lookup_namespace_name): Likewise.
924 (select_decl): Likewise.
925 (unqualified_namespace_lookup): Likewise.
926 (lookup_name_real): Likewise.
927 (lookup_name_current_level): Likewise.
928 (lookup_type_current_level): Likewise.
929 (maybe_inject_for_scope_var): Likewise.
930 (xref_tag): Likewise.
932 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
934 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
936 * decl.c (build_enumerator): Remove unneeded test.
938 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
940 * cp-tree.h (struct lang_type_header): Make all fields unsigned
943 2003-02-03 Mark Mitchell <mark@codesourcery.com>
946 * call.c (z_candidate): Add args.
947 (convert_class_to_reference): Set it.
948 (implicit_conversion): Tidy.
949 (add_candidate): Add args parameter.
950 (add_function_candidate): Adjust call to add_candidate.
951 (add_conv_candidate): Likewise.
952 (build_builtin_candidate): Likewise.
953 (build_user_type_conversion_1): Eliminate wasteful tree_cons
955 (build_new_function_call): Likewise.
956 (build_object_call): Likewise.
957 (add_candidates): New function.
958 (build_new_op): Use it.
959 (covert_like_real): Adjust call to build_over_call.
960 (build_over_call): Remove args parameter.
961 * operators.def: Add <?= and >?=.
963 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
965 * typeck.c (build_indirect_ref): Don't check flag_volatile.
967 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
970 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
972 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
974 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
975 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
976 (BINFO_LANG_ELTS): New #define.
977 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
979 2003-01-30 Geoffrey Keating <geoffk@apple.com>
981 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
983 2003-01-30 Mark Mitchell <mark@codesourcery.com>
985 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
987 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
988 rather than TYPE_LANG_FLAG_0.
989 (TYPE_BUILT_IN): Remove.
990 (TYPE_DEPENDENT_P): New macro.
991 (TYPE_DEPENDENT_P_VALID): Likewise.
992 (lang_type_class): Add fields_readonly.
993 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
994 * pt.c (dependent_type_p_r): New function, split out from ...
995 (dependent_type_p): ... here. Memoize results.
996 * search.c (dependent_base_p): Use dependent_type_p, not
998 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1001 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1003 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1004 (prep_operand): New function.
1005 (build_new_op): Use it. Remove dead code.
1006 * class.c (pushclass): Change "modify" parameter type from int to
1008 (currently_open_class): Use same_type_p, not pointer equality.
1009 (push_nested_class): Adjust calls to pushclass, remove modify
1011 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1012 (pushclass): Change prototype.
1013 (push_nested_class): Likewise.
1014 (grokoptypename): Remove.
1015 (build_opfncall): Remove.
1016 (value_dependent_expression_p): Declare.
1017 (resolve_typename_type): Likewise.
1018 (resolve_typename_type_in_current_instantiation): Likewise.
1019 (enter_scope_of): Remove.
1021 (tsubst_expr): Likewise.
1022 (tsubst_copy): Likewise.
1023 (tsubst_copy_and_build): Likewise.
1024 * decl.c (warn_about_implicit_typename_lookup): Remove.
1025 (finish_case_label): Return error_mark_node for erroneous labels.
1026 (start_decl): Adjust calls to push_nested_class.
1027 (grokfndecl): Call push_scope/pop_scope around call to
1029 (grokdeclarator): Do not call tsubst.
1030 (start_function): Adjust calls to push_nested_class.
1031 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1032 (check_classfn): Use push_scope/pop_scope around type comparisions.
1033 (grokoptypename): Remove.
1034 (push_sscope): Adjust call to push_nested_class.
1035 * error.c (dump_type): Show cv-qualification of typename types.
1036 * init.c (build_member_call): Use build_new_op, not
1038 * method.c (build_opfncall): Remove.
1039 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1040 non_constant_expression_p.
1041 (cp_parser_constant_expression): Adjust prototype.
1042 (cp_parser_resolve_typename_type): Remove.
1043 (cp_parser_non_constant_expression): New function.
1044 (cp_parser_non_constant_id_expression): Likewise.
1045 (cp_parser_new): Set allow_non_constant_expression_p and
1046 non_constant_expression_p.
1047 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1048 constant-expressions. Note that dependent names aren't really
1050 (cp_parser_postfix_expression): Reject conversions to non-integral
1051 types in constant-expressions. Neither are increments or
1053 (cp_parser_unary_expression): Reject increments and decrements in
1054 constant-expressions.
1055 (cp_parser_direct_new_declarator): Adjust call to
1056 cp_parser_constant_expression.
1057 (cp_parser_cast_expression): Reject conversions to non-integral
1058 types in constant-expressions.
1059 (cp_parser_assignment_expression): Rejects assignments in
1060 constant-expressions.
1061 (cp_parser_expression): Reject commas in constant-expressions.
1062 (cp_parser_labeled_statement): Adjust call to
1063 cp_parser_constant_expression.
1064 (cp_parser_direct_declarator): Simplify array bounds, even in
1065 templates, when they are non-dependent. Use
1066 resolve_typename_type, not cp_parser_resolve_typename_type.
1067 (cp_parser_class_head): Use resolve_typename_type, not
1068 cp_parser_resolve_typename_type.
1069 (cp_parser_member_declaration): Adjust call to
1070 cp_parser_constant_expression.
1071 (cp_parser_constant_initializer): Likewise.
1072 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1073 cp_parser_resolve_typename_type.
1074 (cp_parser_late_parsing_default_args): Adjust call to
1076 * pt.c (tsubst): Give it internal linkage.
1077 (tsubst_expr): Likewise.
1078 (tsubst_copy): Likewise.
1079 (tsubst_copy_and_build): Likewise.
1080 (push_access_scope_real): Likewise.
1081 (tsubst_friend_class): Likewise.
1082 (instantiate_class_template): Adjust call to pushclass.
1083 (value_dependent_expression_p): Give it external linkage.
1085 (resolve_typename_type): New function.
1086 * semantics.c (finish_call_expr): Use build_new_op, not
1088 (begin_constructor_declarator): Remove.
1089 (begin_class_definition): Adjust call to pushclass.
1090 (enter_scope_of): Remove.
1091 * typeck.c (comptypes): Resolve typename types as appropriate.
1092 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1093 (build_x_compound_expr): Likewise.
1094 (build_modify_expr): Likewise.
1095 (build_x_modify_expr): Likewise.
1096 * typeck2.c (build_x_arrow): Likewise.
1098 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1100 * pt.c (last_pending_template) Declare GTY().
1102 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1105 * parser.c (cp_parser_elaborated_type_specifier): Convert
1106 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1107 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1109 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1112 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1115 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1116 inside a declarator.
1118 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1120 * class.c (update_vtable_entry_for_fn): Add index parameter.
1121 Generate vcall thunk for covariant overriding from a virtual
1123 (dfs_modify_vtables): Adjust.
1125 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1128 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1130 (cp_parser_base_specifier): Look for and consume a
1131 TEMPLATE keyword. Replace switch with array index.
1134 * semantics.c (finish_non_static_data_member): Remember the
1135 field's type even in a template.
1138 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1142 * parser.c (cp_parser_cast_expression): Be more tentative.
1144 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1146 * cp-tree.h (flagged_type_tree_s): Remove.
1147 (check_for_new_type): Likewise.
1148 * typeck2.c (check_for_new_type): Likewise.
1150 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1152 * dump.c: ANSIfy function declarations and definitions.
1154 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1156 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1159 * init.c (build_new): Set the type of the new-expression, even
1160 when processing_templte_decl.
1163 * parser.c (cp_parser_primary_expression): Improve error message
1164 for templates used in an expression context.
1167 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1168 parse when encountering "typedef".
1170 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1172 * class.c, parser.c: ANSIfy function definitions and declarations.
1174 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1177 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1178 function; it doesn't make sense to try to print its type.
1179 * semantics.c (finish_typeof): Issue errors about invalid uses.
1182 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1184 (cp_parser_expression_statement): Use it.
1185 (cp_parser_explicit_instantiation): Likewise.
1186 * pt.c (do_decl_instantiation): Improve error handling logic.
1188 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1191 * parser.c (cp_parser_using_declaration): Issue error messages
1192 about name resolution failures here.
1195 * class.c (currently_open_derived_class): Use dependent_type_p.
1196 * cp-tree.h (dependent_type_p): New function.
1197 (dependent_template_arg_p): Likewise.
1198 (dependent_template_p): Likewise.
1199 (type_dependent_expression_p): Likewise.
1200 * parser.c (cp_parser_dependent_type_p): Remove.
1201 (cp_parser_value_dependent_type_p): Likewise.
1202 (cp_parser_type_dependent_expression_p): Likewise.
1203 (cp_parser_dependent_template_arg_p): Likewise.
1204 (cp_parser_dependent_template_id_p): Likewise.
1205 (cp_parser_dependent_template_p): Likewise.
1206 (cp_parser_diagnose_invalid_type_name): Replace
1207 cp_parser_dependent_type_p with dependent_type_p, etc.
1208 (cp_parser_primary_expresion): Likewise.
1209 (cp_parser_nested_name_specifier_opt): Likewise.
1210 (cp_parser_postfix_expression): Likewise.
1211 (cp_parser_unary_expression): Likewise.
1212 (cp_parser_template_name): Likewise.
1213 (cp_parser_class_name): Likewise.
1214 (cp_parser_lookup_name): Likewise.
1215 * pt.c (dependent_type_p): New function.
1216 (value_dependent_expression_p): Likewise.
1217 (type_dependent_expression_p): Likewise.
1218 (dependent_template_arg_p): Likewise.
1219 (dependent_template_id_p): Likewise.
1220 (dependent_template_p): Likewise.
1224 * parser.c (cp_parser_simple_declaration): Return quickly when
1225 encountering errors.
1227 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1229 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1231 2003-01-17 Jason Merrill <jason@redhat.com>
1233 PR c++/9167, c++/9358
1234 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1236 2003-01-17 Jason Merrill <jason@redhat.com>
1239 * call.c (build_conditional_expr): Always do lvalue-rvalue
1242 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1245 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1246 * cp-tree.h (BASELINK_BINFO): Adjust.
1247 (BASELINK_FUNCTIONS): Likewise.
1248 (BASELINK_ACCESS_BINFO): Likewise.
1249 (tree_baselink): New structure.
1250 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1251 (lang_tree_node): Add baselink.
1252 * decl.c (cp_tree_node_structure): Add BASELINK case.
1253 * search.c (build_baselink): Adjust.
1254 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1255 test from TREE_LIST case.
1258 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1259 that a constructor cannot be declared outside of its own class.
1261 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1262 be resolved, neither can the qualified name.
1264 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1266 2003-01-16 Jason Merrill <jason@redhat.com>
1269 * init.c (build_vec_init): Re-add maxindex parm.
1270 (perform_member_init, build_aggr_init): Pass it.
1271 (build_new_1): Pass it. Use an incomplete array type for full_type.
1272 * typeck.c (build_modify_expr): Pass it.
1273 * cp-tree.h: Adjust.
1275 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1277 * cp-tree.h (tsubst_copy_and_build): New declaration.
1278 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1279 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1280 (tsubst_copy_and_build): New function.
1282 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1284 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1285 (PARTIAL_INSTANTIATION_P): Remove.
1286 (IMPLICIT_TYPENAME_P): Likewise.
1287 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1288 (build_typename_type): Remove declaration.
1289 (parmlist_is_exprlist): Likewise.
1290 * decl.c (build_typename_type): Make it static, remove third
1292 (push_class_binding): Don't do implicit typename stuff.
1293 (make_typename_type): Likewise.
1294 (lookup_name_real): Likewise.
1295 (grokdeclarator): Don't try to convert declarations into
1296 initializations. Don't do implicit typename stuff.
1297 (parmlist_is_exprlist): Remove.
1298 (xref_basetypes): Simplify.
1299 * decl2.c (grokfield): Don't try to convert declarations into
1301 (build_anon_union_vars): Do this while processing templates, too.
1302 (finish_anon_union): Likewise.
1303 * error.c (dump_type): Remove implicit typename handling.
1304 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1305 (cp_parser_primary_expression): Correct handling of names not
1306 found by unqualified name lookup in templates.
1307 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1308 of types when possible.
1309 (cp_parser_simple_declaration): Complain intelligently about some
1310 invalid declarations.
1311 (cp_parser_member_declaration): Likewise.
1312 (cp_parser_constructor_declarator_p): Don't check when we're in a
1314 * pt.c (instantiate_class_template): Remove
1315 PARTIAL_INSTANTIATION_P gunk.
1316 * search.c (lookup_field_r): Don't build implicit typenames.
1317 (marked_pushdecls_p): Don't enter dependent base types.
1318 (unmarked_pushdecls_p): Likewise.
1319 * semantics.c (begin_class_definition): Remove implicit typename
1322 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1325 * parser.c (cp_parser_direct_declarator): If accepting either
1326 abstract or named, the name must be an unqualified-id.
1328 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1330 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1332 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1334 * decl2.c (check_classfn): Fix uninitialized warning.
1335 (build_anon_union_vars): Likewise.
1336 * pt.c (tsubst_copy): Likewise.
1338 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1340 Further conform g++'s __vmi_class_type_info to the C++ ABI
1342 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1344 (class_hint_flags): Likewise.
1346 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1348 * config-lang.in: Add semantics.c to gtfiles.
1349 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1350 (saved_scope): Likewise.
1351 (type_lookups): Remove.
1352 (deferred_access): New structure.
1353 (type_access_control): Remove.
1354 (save_type_access_control): Likewise.
1355 (reset_type_access_control): Likewise.
1356 (decl_type_access_control): Likewise.
1357 (push_deferring_access_checks): Declare.
1358 (resume_deferring_access_checks): Likewise.
1359 (stop_deferring_access_checks): Likewise.
1360 (pop_deferring_access_checks): Likewise.
1361 (get_deferred_access_checks): Likewise.
1362 (pop_to_parent_deferring_access_checks): Likewise.
1363 (perform_deferred_access_checks): Likewise.
1364 (perform_or_defer_access_check): Likewise.
1365 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1366 (make_unbound_class_template): Likewise.
1367 (grokdeclarator): Don't call decl_type_access_control.
1368 * parser.c (cp_parser_context): Remove deferred_access_checks
1369 and deferring_access_checks_p fields.
1370 (cp_parser_context_new): Adjust.
1371 (cp_parser): Remove access_checks_lists.
1372 (cp_parser_defer_access_check): Remove.
1373 (cp_parser_start_deferring_access_checks): Remove.
1374 (cp_parser_stop_deferring_access_checks): Remove.
1375 (cp_parser_perform_deferred_access_checks): Remove.
1376 (cp_parser_nested_name_specifier_opt): Use new deferred access
1378 (cp_parser_simple_declaration): Likewise.
1379 (cp_parser_template_id): Likewise.
1380 (cp_parser_function_definition): Likewise.
1381 (cp_parser_class_specifier): Likewise.
1382 (cp_parser_lookup_name): Likewise.
1383 (cp_parser_single_declaration): Likewise.
1384 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1385 (cp_parser_parse_tentatively): Likewise.
1386 (cp_parser_parse_definitely): Likewise.
1387 (yyparse): Likewise.
1388 (cp_parser_init_declarator): Remove access_checks parameter.
1389 Use new deferred access functions.
1390 (cp_parser_function_definition_from_specifiers_and_declarator):
1392 (cp_parser_class_head): Remove deferring_access_checks_p and
1393 saved_access_checks parameters. Use new deferred access functions.
1394 (cp_parser_member_specification_opt): Don't call
1395 reset_type_access_control.
1396 * search.c (type_access_control): Remove.
1397 * semantics.c: Include "gt-cp-semantics.h".
1398 (deferred_type_access_control): Remove.
1399 (deferred_access_stack): New variable.
1400 (deferred_access_free_list): Likewise.
1401 (push_deferring_access_checks): New function.
1402 (resume_deferring_access_checks): Likewise.
1403 (stop_deferring_access_checks): Likewise.
1404 (pop_deferring_access_checks): Likewise.
1405 (get_deferred_access_checks): Likewise.
1406 (pop_to_parent_deferring_access_checks): Likewise.
1407 (perform_deferred_access_checks): New function, adapted from
1408 cp_parser_perform_deferred_access_checks.
1409 (perform_or_defer_access_check): New function, adapted from
1410 cp_parser_defer_access_check.
1411 (current_type_lookups): Remove.
1412 (deferred_type_access_control): Likewise.
1413 (decl_type_access_control): Likewise.
1414 (save_type_access_control): Likewise.
1415 (reset_type_access_control): Likewise.
1416 (begin_function_definition): Adjust.
1417 (begin_class_definiton): Likewise.
1419 2003-01-13 Jason Merrill <jason@redhat.com>
1422 * class.c (build_base_path): Take the address before calling save_expr.
1424 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1425 all the ambiguous conversions are bad.
1427 * class.c (maybe_warn_about_overly_private_class): Don't stop
1428 searching when we find a nonprivate method.
1430 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1432 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1434 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1437 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1438 typeame types more robustly.
1440 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1442 * parser.c: Fix comment typos.
1444 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1447 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1448 an object_type which is not a class type.
1450 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1452 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1453 (cp_parser_late_parsing_default_args): Likewise.
1455 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1457 * cfns.gperf: ANSIfy function declarations.
1458 * cfns.h: Regenerate.
1459 * cp-tree.h: ANSIfy function declarations.
1461 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1463 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1464 (reparse_absdcl_as_casts): Likewise.
1465 (reparse_decl_as_expr): Likewise.
1466 (finish_decl_parsing): Likewise.
1467 * decl2.c (reparse_absdcl_as_expr): Remove.
1468 (reparse_absdcl_as_casts): Likewise.
1469 (repase_decl_as_expr): Likewise.
1470 (finish_decl_parsing): Likewise.
1475 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1477 (cp_parser_nested_name_specifier_opt): Correct the
1478 check_dependency_p false.
1479 (cp_parser_postfix_expression): Fix formatting.
1480 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1481 declarators when possible.
1482 (cp_parser_template_id): Avoid performing name-lookup when
1484 (cp_parser_class_head): Do not count specializations when counting
1485 levels of templates.
1486 (cp_parser_constructor_declarator_p): Return immediately if
1487 there's no chance that the tokens form a constructor declarator.
1488 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1489 expression with reference type.
1490 (get_tinfo_decl_dynamic): Do not return an expression with
1492 (build_typeid): Add comment. Do not return an expression with
1494 * typeck.c (build_class_member_access_expr): Improve handling of
1495 conditionals and comma-expressions as objects.
1497 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1499 * cfns.gperf: ANSIfy function declarations.
1500 * cfns.h: Regenerate.
1501 * cp-tree.h: ANSIfy function declarations.
1502 * parser.c: ANSIfy function declarations & definitions.
1504 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1506 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1508 Merge from pch-branch:
1510 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1512 Merge to tag pch-merge-20030102:
1514 * semantics.c (finish_translation_unit): Don't call finish_file.
1515 * parser.c: Don't include ggc.h.
1516 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1517 read first token here. Don't allow PCH files after the first
1519 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1520 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1521 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1522 (cp_parser_late_parsing_for_member): Don't duplicate call to
1523 cp_lexer_set_source_position_from_token.
1524 (cp_parser_late_parsing_default_args): Likewise.
1525 (yyparse): Call finish_file after clearing the_parser.
1527 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1529 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1530 (CXX_TREE_H): Add $(GGC_H).
1531 * class.c: Don't include ggc.h.
1532 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1533 (method_name_cmp): Likewise.
1534 (resort_data): New variable.
1535 (resort_field_decl_cmp): New.
1536 (resort_method_name_cmp): New.
1537 (resort_sorted_fields): New.
1538 (resort_type_method_vec): New.
1539 (finish_struct_methods): Delete cast.
1540 (finish_struct_1): Delete cast.
1541 * cp-tree.h: Include ggc.h.
1542 (struct lang_type_class): Add reorder attribute to field `methods'.
1543 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1544 (resort_sorted_fields): New prototype.
1545 (resort_type_method_vec): New prototype.
1546 * call.c: Don't include ggc.h.
1548 * decl2.c: Likewise.
1551 * method.c: Likewise.
1552 * optimize.c: Likewise.
1553 * parse.y: Likewise.
1556 * search.c: Likewise.
1557 * semantics.c: Likewise.
1561 * lang-specs.h: Remove comment.
1563 2002-12-03 Geoffrey Keating <geoffk@apple.com>
1565 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
1566 (operator_name_info): Mark to be saved for PCH, specify size.
1567 (assignment_operator_name_info): Likewise.
1569 2002-11-19 Geoffrey Keating <geoffk@apple.com>
1571 * decl.c (anon_cnt): Mark to be saved for PCH.
1573 2002-10-25 Geoffrey Keating <geoffk@apple.com>
1575 * lex.c (init_reswords): Delete now-untrue comment.
1576 Allocate ridpointers using GGC.
1578 2002-10-04 Geoffrey Keating <geoffk@apple.com>
1580 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1582 * g++spec.c (lang_specific_driver): Don't include standard
1583 libraries in `added'.
1585 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1587 * decl2.c (finish_file): Call c_common_write_pch.
1588 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1590 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1592 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1593 files when using g++.
1594 * lang-specs.h: Handle compiling C++ header files.
1596 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1598 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
1600 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1602 * pt.c (push_access_scope_real): Call push_to_top_level for
1603 function in namespace scope.
1604 (pop_access_scope): Call pop_from_top_level for function in
1607 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1609 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
1611 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1613 * Make-lang.in (c++.install-common, c++.install-man,
1614 c++.uninstall): Prepend $(DESTDIR) to destination paths in
1615 all (un)installation commands.
1616 (c++.install-common): Rewrite $(LN) commands to support
1617 DESTDIR with "ln" as well as with "ln -s".
1619 2003-01-08 Jason Merrill <jason@redhat.com>
1621 * parser.c (cp_parser_primary_expression): See through explicitly
1622 scoped ALIAS_DECLs, too.
1624 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1626 * decl.c: Remove some #if 0 code.
1628 * decl.c: ANSIfy function declarations.
1630 2003-01-07 Mark Mitchell <mark@codesourcery.com>
1632 * parser.c (cp_parser_asm_definition): Correct handling of omitted
1635 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1638 * decl.c (make_typename_type): Check access only when tf_error.
1639 (make_unbound_class_template): Likewise.
1640 * pt.c (saved_access_scope): New variable.
1641 (push_access_scope_real): New function.
1642 (push_access_scope): Likewise.
1643 (pop_access_scope): Likewise.
1644 (tsubst_default_argument): Use them.
1645 (instantiate_template): Likewise.
1646 (regenerate_decl_from_template): Likewise.
1647 (instantiate_decl): Likewise.
1648 (get_mostly_instantiated_function_type): Likewise.
1650 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
1652 * tree.c: Delete bogus #if 0 code.
1654 2003-01-07 Andreas Schwab <schwab@suse.de>
1656 * class.c (layout_class_type): Don't use
1657 PCC_BITFIELD_TYPE_MATTERS if not defined.
1659 2003-01-06 Mark Mitchell <mark@codesourcery.com>
1662 * decl2.c (build_cleanup): Mark the object as used.
1664 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
1665 (hash_local_specialization): New function.
1666 (register_local_specialization): Revert 2003-01-05 change.
1667 (instantiate_decl): Use hash_local_specialization when creating
1668 the local_specializations table.
1670 * decl2.c (mark_used): Do not synthesize thunks.
1672 * class.c (layout_class_type): Correct handling of unnamed
1673 bitfields wider than their types.
1676 * parser.c (cp_parser): Remove default_arg_types. Update
1677 documentation for unparsed_functions_queues.
1678 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
1680 (cp_parser_new): Don't set parser->default_arg_types.
1681 (cp_parser_function_definition): Adjust usage of
1682 unparsed_funtions_queues.
1683 (cp_parser_class_specifier): Don't mess with
1684 parser->default_arg_types. Handle default argument processing in
1685 a separate phase from function body processing.
1686 (cp_parser_template_declaration_after_export): Adjust usage of
1687 unparsed_functions_queues.
1688 (cp_parser_late_parsing_for_member): Do not handle default
1691 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
1694 * parser.c (cp_parser_declarator_kind): New enum.
1695 (cp_parser_declarator): Adjust.
1696 (cp_parser_direct_declarator): Adjust. Allow for either named or
1697 abstract declarator. Prefer abstract, if possible. Allow
1698 parenthesized function name.
1699 (cp_parser_condition): Adjust cp_parser_declarator call.
1700 (cp_parser_explicit_instantiation): Likewise.
1701 (cp_parser_init_declarator): Likewise.
1702 (cp_parser_type_id): Likewise.
1703 (cp_parser_function_definition): Likewise.
1704 (cp_parser_member_declaration): Likewise.
1705 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
1706 the tentative parsing.
1707 (cp_parser_exception_declaration): Likewise.
1709 2003-01-05 Mark Mitchell <mark@codesourcery.com>
1711 * parser.c (cp_parser_template_parameter): Adjust call to
1712 cp_parser_parameter_declaration.
1713 (cp_parser_parameter_declaration_list): Likewise.
1714 (cp_parser_parameter_declaration): Replace
1715 greater_than_is_operator_p with template_parm_p parameter. Do not
1716 cache tokens for template default arguments.
1718 * pt.c (retrieve_local_specialization): Use htab_find, not
1719 htab_find_with_hash.
1720 (register_local_specialization): Use htab_find_slot, not
1721 htab_find_slot_with_hash.
1722 (instantiate_decl): Pass a hash function to htab_create.
1724 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1726 * parser.c (cp_parser_binary_expression,
1727 cp_parser_multiplicative_expression,
1728 cp_parser_additive_expression, cp_parser_shift_expression,
1729 cp_parser_relational_expression, cp_parser_equality_expression,
1730 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1731 cp_parser_inclusive_or_expression,
1732 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
1733 cp_parser_binary_expression): Const-ify.
1735 2003-01-04 Mark Mitchell <mark@codesourcery.com>
1737 * method.c (use_thunk): Disable access control while building the
1740 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
1742 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
1745 2003-01-03 Matt Austern <austern@apple.com>
1747 * cp-tree.h (struct lang_type_class): add field for key method
1748 (cp_global_trees): rename dynamic_classes to keyed_classes
1749 (key_method): add definition
1750 * class.c (finish_struct_1): compute class's key method, and add
1751 the class to keyed_classes list if there is no key method.
1752 * decl.c (finish_function): add class to keyed_classes list if we
1753 see a definition of the class's key method.
1754 * pt.c (instantiate_class_template): add template specialization
1755 of a dynamic class to keyed_classes list.
1756 * decl2.c (key_method): remove
1757 (finish_file): iterate only through keyed_classes list when
1758 deciding whether to emit vtables, remove class from its list after
1761 2003-01-02 Jason Merrill <jason@redhat.com>
1763 * call.c (build_conditional_expr): Stabilize lvalues properly.
1764 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
1765 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
1766 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
1768 * call.c (convert_like_real): Call decl_constant_value for an
1769 IDENTITY_CONV even if there are no more conversions.
1771 * cvt.c (build_up_reference): Don't push unnamed temps.
1773 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
1775 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
1776 for a backend struct.
1778 * except.c (wrap_cleanups_r, build_throw): Make
1779 MUST_NOT_THROW_EXPRs void.
1780 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
1782 * init.c (build_vec_delete_1): Pre-evaluate the base address.
1784 * init.c (get_temp_regvar): Simplify logic.
1786 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
1787 our replacement is a decl.
1789 * decl.c (cp_make_fname_decl): Push the decls inside the
1792 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
1795 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
1798 2003-01-03 Graham Stott <graham.stott@btinternet.com>
1800 * parser.c (struct cp_parser): Add access_checks_lists field
1801 (cp_parser_simple_declaration): Use.
1802 (cp_parser_init_declarator): Likewise.
1804 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1806 * parser.c (cp_parser_declaration): Accept the __extension__
1807 keyword before the declaration.
1810 * parser.c (cp_parser_parameter_declaration): Allow attributes to
1811 appear after the declarator.
1813 * call.c (build_new_method_call): Fix typo in message format
1816 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1818 * parser.c (cp_lexer_next_token_is): Declare it inline.
1819 (cp_lexer_set_source_position_from_token): Likewise.
1820 (cp_lexer_debugging_p): Likewise.
1821 (cp_parser_parsing_tentatively): Likewise.
1822 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
1823 to the cp_lexer_peek_token.
1825 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
1828 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
1830 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
1831 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
1832 cp/repo.c: Fix copyright years.
1834 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
1836 * lex.c: Remove superfluous include of cpplib.h.
1837 (CONSTRAINT): Define without conditions.
1838 (init_cp_pragma): Use c_register_pragma.
1840 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1842 * .cvsignore: Remove.
1844 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
1846 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
1847 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
1848 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
1849 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
1850 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
1852 * lex.h: parse.y is dead, so don't mention it. Also replace the
1853 copyright header with the default GNU copyright header.
1855 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1857 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
1858 (lookup_name_namespace_only): Likewise.
1859 (begin_only_namespace_names): Likewise.
1860 (end_only_namespace_names): Likewise.
1861 * decl.c (only_namespace_names): Remove.
1862 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
1863 (lookup_name_real): Do not check only_namespace_names.
1864 (lookup_name_namespace_only): Remove.
1865 (begin_only_namespace_names): Likewise.
1866 (end_only_namespace_names): Likewise.
1867 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
1868 nested-name-specifiers more gracefully.
1869 (cp_parser_class_or_namespace_name): Avoid looking up namespace
1870 names when they cannot possibly appear.
1871 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
1872 (cp_parser_elaborated_type_specifier): Likewise.
1873 (cp_parser_namespace_name): Only look for namespace names.
1874 (cp_parser_lookup_name): Add is_namespace parameter.
1875 (cp_parser_lookup_name_simple): Adjust call to
1876 cp_parser_lookup_name.
1878 * parser.c (cp_parser_dependent_type_p): Fix thinko.
1880 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1882 * .cvsignore: Update.
1884 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
1886 * class.c (modify_vtable_entry): Remove unused variable.
1887 (get_vcall_index): Always expect a non-thunk.
1888 (update_vtable_entry_for_fn): Combine covariant adjustments, when
1889 overriding a thunk. Pass get_vcall_index a non-thunk.
1891 * decl2.c (finish_file): Mark undefined inlines as extern.
1893 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1895 * cp-tree.def (RETURN_INIT): Remove.
1896 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
1897 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
1898 (note_level_for_for): Remove.
1899 (note_level_for_try): Likewise.
1900 (note_level_for_catch): Likewise.
1901 (finish_named_return_value): Likewise.
1902 (do_pushlevel): Change prototype.
1903 (pending_lang_change): Remove.
1904 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
1906 (note_level_for_for): Remove.
1907 (note_level_for_try): Likewise.
1908 (note_level_for_catch): Likewise.
1909 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
1910 * parser.c (cp_parser_context_free_list): Make it "deletable".
1911 (cp_parser_template_argument): Remove misleading comment.
1912 * pt.c (tsubst_expr): Remove RETURN_INIT code.
1913 * semantics.c (genrtl_named_return_value): Remove.
1914 (do_pushlevel): Take a scope kind as an argument.
1915 (begin_if_stmt): Adjust.
1916 (begin_while_stmt): Likewise.
1917 (begin_for_stmt): Likewise.
1918 (finish_for_init_stmt): Likewise.
1919 (begin_switch_stmt): Likewise.
1920 (begin_handler): Likewise.
1921 (begin_compound_stmt): Likewise.
1922 (finish_named_return_value): Remove.
1923 (cp_expand_stmt): Remove RETURN_INIT case.
1924 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
1926 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1929 * parser.c (cp_parser_direct_declarator): Handle erroneous
1930 parenthesized declarators correctly.
1932 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1934 * cp-tree.h (pending_lang_change): Declare.
1936 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1938 * parser.c (cp_parser_context_free_list): New variable.
1939 (cp_parser_context_new): Use it.
1940 (cp_parser_error): Check return code from
1941 cp_parser_simulate_error.
1942 (cp_parser_simulate_error): Return a value.
1943 (cp_parser_id_expression): Optimize common case.
1944 (cp_parser_class_name): Likewise.
1945 (cp_parser_class_specifier): Adjust call to
1946 cp_parser_late_parsing_default_args.
1947 (cp_parser_lookup_name): Optimize common case.
1948 (cp_parser_late_parsing_for_member): Adjust call to
1949 cp_parser_late_parsing_default_args.
1950 (cp_parser_late_parsing_default_args): Add scope parameter.
1951 (cp_parser_require): Avoid creating the error message unless it's
1953 (cp_parser_parse_definitely): Place free'd contexts on the free
1956 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
1958 2002-12-30 David Edelsohn <edelsohn@gnu.org>
1960 * parser.c (cp_parser_parameter_declaration_clause): Treat system
1961 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
1963 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1965 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
1968 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1972 * Make-lang.in (gt-cp-spew.h): Remove.
1973 * cp-tree.h (do_pending_lang_change): Remove.
1974 (do_identifier): Change prototype.
1975 (finish_id_expr): Remove.
1976 * decl.c (lookup_name_real): Remove yylex variable.
1977 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
1978 * lex.c (init_cpp_parse): Remove.
1979 (reduce_cmp): Likewise.
1980 (token_cmp): Likewise.
1982 (lastiddecl): Likewise.
1983 (token_count): Likewise.
1984 (reduce_count): Likewise.
1986 (print_parse_statistics): Likewise.
1987 (do_pending_lang_change): Likewise.
1988 (do_identifier): Remove parsing parameter.
1989 * lex.h (lastiddecl): Remove.
1990 (looking_for_typename): Remove.
1991 (looking_for_template): Likewise.
1992 (pending_lang_change): Likewise.
1994 * semantics.c (finish_id_expr): Remove.
1996 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
1999 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2001 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2002 end, not the C front end.
2004 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2006 * cp-tree.h (THUNK_TARGET): New macro.
2007 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2008 (finish_thunk): Remove offset parms.
2009 * class.c (find_final_overrider): Look through thunks.
2010 (get_vcall_index): Use THUNK_TARGET.
2011 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2012 fixed offset here. Adjust finish_thunk call.
2013 (build_vtbl_initializer): Adjust finish_thunk calls.
2014 * mangle.c (mangle_call_offset): Remove superfluous if.
2015 (mangle_thunk): Adjust.
2016 * method.c (make_thunk): Adjust.
2017 (finish_thunk): Adjust.
2018 (thunk_adjust): Remove assert.
2019 (use_thunk): Use THUNK_TARGET
2020 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2023 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2024 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2026 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2028 Remove traditional C constructs 4/n.
2029 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2030 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2031 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2032 delete_sanity, check_member_template, check_java_method,
2033 check_classfn, finish_static_data_member_decl, grokfield,
2034 grokbitfield, grokoptypename, grok_function_init,
2035 cplus_decl_attributes, constructor_name, defer_fn,
2036 build_anon_union_vars, finish_anon_union, coerce_new_type,
2037 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2038 key_method, import_export_vtable, import_export_class,
2039 output_vtable_inherit, import_export_decl, import_export_tinfo,
2040 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2041 set_guard, start_objects, finish_objects,
2042 start_static_storage_duration_function,
2043 finish_static_storage_duration_function, get_priority_info,
2044 start_static_initialization_or_destruction,
2045 finish_static_initialization_or_destruction,
2046 do_static_initialization, do_static_destruction,
2047 prune_vars_needing_no_initialization, write_out_vars,
2048 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2049 add_using_namespace, merge_functions, ambiguous_decl,
2050 lookup_using_namespace, lookup_using_namespace,
2051 qualified_lookup_using_namespace, set_decl_namespace,
2052 decl_namespace, current_decl_namespace, push_decl_namespace,
2053 pop_decl_namespace, push_scope, pop_scope, add_function,
2054 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2055 lookup_arg_dependent, do_namespace_alias,
2056 validate_nonmember_using_decl, do_nonmember_using_decl,
2057 do_toplevel_using_decl, do_local_using_decl,
2058 do_class_using_decl, do_using_directive, check_default_args,
2059 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2060 * parser.c (cp_parser_class_head): Use booleanss.
2061 * decl.c (walk_globals, walk_vtables): Likewise.
2062 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2063 walk_globals): Change return type from 'int' to 'bool'.
2064 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2065 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2066 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2067 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2068 qualifier_flags, tinfo_base_init, generic_initializer,
2069 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2070 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2071 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2072 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2073 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2074 * repo.c (repo_compile_flags, repo_template_declared,
2075 repo_template_defined, repo_class_defined, repo_get_id,
2076 repo_template_used, repo_vtable_used, repo_inline_used,
2077 repo_tinfo_used, repo_template_instantiated, extract_string,
2078 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2079 finish_repo): Likewise.
2080 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2081 cxx_print_xnode): Likewise..
2082 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2083 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2084 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2085 standard_symbol_characters, hp_symbol_characters, main, fatal):
2087 (strip_underscore): Change type from 'int' to 'bool'.
2088 (main): Use boolean constants.
2090 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2092 Remove traditional C constructs 3/n.
2093 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2094 build_up_reference, warn_ref_binding, convert_to_reference,
2095 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2096 convert_to_void, convert, convert_force, build_type_conversion,
2097 build_expr_type_conversion, type_promotes_to,
2098 perform_qualification_conversions): Use C90 prototyping style.
2099 * decl2.c (grok_array_decl): Use boolean constant.
2100 (delete_sanity): Likewise.
2101 * typeck.c (build_unary_op): Likewise.
2102 * semantics.c (finish_switch_cond): Likewise.
2103 * parser.c (cp_parser_direct_new_declarator): Likewise.
2104 * init.c (build_new): Likewise.
2106 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2108 * Make-lang.in (po-generated): Remove parse.c.
2109 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2110 ($(srcdir)/cp/parse.h): Remove target.
2111 ($(srcdir)/cp/parse.c): Likewise.
2112 (gt-cp-parse.h): Likewise.
2113 (gt-cp-parser.h): New target.
2114 (c++.distclean): Do not remove parse.output.
2115 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2116 (cp/spew.o): Remove target.
2117 (cp/lex.o): Adjust dependencies.
2118 (cp/pt.o): Likewise.
2119 (cp/parse.o): Likewise.
2120 (cp/TAGS): Do not mention parse.c.
2121 (cp/parser.o): New target.
2122 * NEWS: Mention the new parser.
2123 * call.c (build_scoped_method_call): Simplify.
2124 (build_method_call): Likewise.
2125 (build_new_function_call): Adjust calls to add_function_candidate
2126 and add_template_candidate.
2127 (build_new_op): Improve handling of erroroneous operands.
2128 (convert_default_arg): Remove circular argument processing.
2129 (name_as_c_string): New function.
2130 (build_new_method_call): Use it.
2131 (perform_implicit_conversion): Use error_operand_p.
2132 * class.c (finish_struct_anon): Use constructor_name_p.
2133 (check_field_decls): Likewise.
2134 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2135 (resolve_address_of_overloaded_function): Likewise.
2136 (instantiate_type): Tweak pointer-to-member handling.
2137 (get_primary_binfo): Remove incorrect assertion.
2138 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2139 * cp-tree.h (DEFARG_TOKENS): New macro.
2140 (default_arg): New structure.
2141 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2142 (lang_tree_node): Add default_arg.
2143 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2144 (type_info_ref_type): New macro.
2145 (saved_scope): Make processing_explicit_instantiation a boolean.
2146 (check_access): New field.
2147 (unparsed_text): Remove.
2148 (language_function): Remove unparsed_inlines.
2149 (error_operand_p): New macro.
2150 (lang_decl): Adjust pending_inline_info.
2151 (DEFARG_POINTER): Remove.
2152 (tag_types): Add typenames.
2153 (lookup_ualified_name): Declare.
2154 (lookup_name_real): Likewise.
2155 (shadow_tag): Adjust prototype.
2156 (get_scope_of_declarator): Declare it.
2157 (process_next_inline): Remove it.
2158 (check_for_missing_semicolon): Likewise.
2159 (maybe_get_template_decl_from_type_decl): Declare it.
2160 (finish_label_stmt): Adjust prototype.
2161 (finish_non_static_data_meber): Declare it.
2162 (finish_pseudo_destructor_call_expr): Rename to ...
2163 (finish_pseudo_destructor_expr): ... this.
2164 (finish_compound_literal): Declare it.
2165 (begin_inline_definitions): Remove it.
2166 (init_spew): Remove.
2167 (peekyylex): Likewise.
2168 (arbitrate_lookup): Likewise.
2169 (frob_opname): Likewise.
2170 (maybe_snarf_defarg): Likewise.
2171 (add_defarg_fn): Likewise.
2172 (do_pending_defargs): Likewise.
2173 (done_pending_defargs): Likewise.
2174 (unprocessed_defarg_fn): Likewise.
2175 (replace_defarg): Likewise.
2176 (end_input): Likewise.
2177 (get_overloaded_fn): Likewise.
2178 * cvt.c (convert_to_reference): Improve error handling.
2179 * decl.c (lookup_name_real): Do not declare it static.
2180 (maybe_push_to_top_level): Set check_access.
2181 (identifier_type_value): Adjust call to lookup_name_real.
2182 (lookup_qualified_name): New method.
2183 (lookup_name_real): Remove special-case parsing code.
2184 (lookup_name-nonclass): Adjust call to lookup_name_real.
2185 (lookup_name_namespace_only): Likewise.
2186 (lookup_name): Likewise.
2187 (check_tag_decl): Return the type declared.
2188 (shadow_tag): Likewise.
2189 (register_dtor_fn): Tweak check_access.
2190 (grokfndecl): Use constructor_name_p.
2191 (get_scope_of_declarator): New function.
2192 (grokdeclarator): Obscure tweaks for slightly different declarator
2194 (start_method): Return error_mark_node to indicate failure.
2195 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2196 * decl2.c (constructor_name_full): Simplify.
2197 (constructor_name): Use it.
2198 (build_expr_from_tree): Adjust for changes to do new parser.
2199 (push_scope): Improve robustness.
2200 (validate_nonmember_using_decl): Process declarations, not names.
2201 (do_class_using_decl): Likewise.
2202 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2204 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2205 * expr.c (cxx_expand_expr): Handle BASELINKs.
2206 * init.c (member_init_ok_or_else): Issue more errors.
2207 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2208 * lex.c: Do not include parse.h.
2209 (yypring): Do not declare.
2211 (make_reference_declarator): Remove error-generating code.
2212 (rid_to_yy): Remove.
2213 (cxx_init): Do not call init_spew.
2215 (check_for_missing_semicolon): Remove.
2216 * lex.h (got_scope): Remove.
2217 (got_object): Remove.
2218 * method.c (hack_identifier): Use finish_non_static_data_member.
2219 (implicitly_declare_fn): Adjust use of constructor_name.
2220 * parser.c: New file.
2221 * pt.c (parse.h): Do not include it.
2222 (maybe_get_template_decl_from_template): Do not declare it.
2223 (finish_member_template_decl): Tweak.
2224 (begin_explicit_instantiation): Adjust for
2225 processing_explicit_instantiation being boolean.
2226 (end_explicit_instantiation): Likewise.
2227 (maybe_process_partial_specialization): Tighten specialization
2229 (retrieve_local_specialization): Adjust ue of hash table.
2230 (eq_local_specializations): New function.
2231 (register_local_specialization): Likewise.
2232 (push_template_decl_real): Remove unnecessary test.
2233 (maybe_get_template_decl_from_type_decl): Don't make it static.
2234 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2235 (tsubst_copy): Use retrieive_local_specialization to handle
2236 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2237 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2238 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2239 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2240 (unify): Tweak handling of CONST_DECLs.
2241 (regenerate_decl_from_template): Use push_nested_class.
2242 (template_for_substitution): New funciton.
2243 (instantiate_decl): Use it. Register parameters as local
2245 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2246 (build_typeid): Use it.
2247 (get_typeid): Likeise.
2248 * search.c (accessible_p): Use check_access, not
2249 flag_access_control.
2250 (adjust_result_of_qualified_name_lookup): Pay attention to the
2252 * semantics.c (finish_asm_stmt): Adjust error handling.
2253 (finish_label_stmt): Return the statement.
2254 (finish_non_static_data_member): New function.
2255 (finish_class_expr): Handle BASELINKs.
2256 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2257 (finish_object_call_expr): Simplify handling during templates.
2258 (finish_pseudo_destructor_call_expr): Rename to ...
2259 (finish_pseudo_dtor_expr): ... this.
2260 (finish_compound_literal): New function.
2261 (begin_inline_definitions): Remove.
2262 (finish_sizeof): Remove special template handling.
2263 * spew.c: Do not include parse.h.
2264 * tree.c (get_overloaded_fn): Remove.
2265 * typeck.c (build_class_member_access_expr): Handle
2266 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2267 (lookup_destructor): New function.
2268 (finish_class_member_access_expr): Use it.
2269 (convert_arguments): Simplify.
2270 (build_unary_op): Handle BASELINKs.
2272 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2275 * decl2.c (mark_used): Defer inline functions.
2276 (finish_file): Merge deferred_fns loops. Check all used
2277 inline functions have a definition.
2278 * method.c (make_thunk): Thunks are not inline.
2280 PR c++/5116, c++/764
2281 * call.c (build_new_op): Make sure template class operands are
2284 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2287 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2288 * call.c (resolve_scoped_fn_name): New function. Deal with
2289 more template expansion. Broken out of ...
2290 * parse.y (parse_finish_call_expr): ... here. Call it.
2291 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2292 resolve_scoped_fn_name and build_call_from_tree.
2295 * decl.c (duplicate_decls): Templates may be disambiguated by
2299 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2300 conversion operators on failure.
2302 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2304 Remove traditional C constructs 2/n.
2305 * call.c (tourney, build_field_call, equal_functions, joust,
2306 compare_ics, build_over_call, build_java_interface_fn_ref,
2307 convert_like_real, op_error, build_object_call, resolve_args,
2308 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2309 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2310 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2311 standard_conversion, reference_related_p,
2312 reference_compatible_p, convert_class_to_reference,
2313 direct_reference_binding, reference_binding,
2314 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2315 add_template_conv_candidate, any_viable, any_strictly_viable,
2316 build_this, splice_viable, print_z_candidates,
2317 build_user_type_conversion, build_new_function_call,
2318 conditional_conversion, build_conditional_expr, build_new_op,
2319 build_op_delete_call, enforce_access, call_builtin_trap,
2320 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2321 convert_default_arg, type_passed_as, convert_for_arg_passing,
2322 in_charge_arg_for_name, is_properly_derived_from,
2323 maybe_handle_implicit_object, maybe_handle_ref_bind,
2324 source_type, add_warning, can_convert, can_convert_arg,
2325 perform_implicit_conversion, can_convert_arg_bad,
2326 initialize_reference, add_conv_candidate,
2327 add_template_candidate_real, add_template_candidate): Ansify.
2329 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2332 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2333 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2334 if in a template scope.
2335 * parse.y (unoperator): Return the scope.
2336 (operator_name): Adjust grokoptypename call.
2338 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2340 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2341 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2342 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2344 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2346 * ChangeLog: Fix a typo.
2347 * class.c: Fix comment typos.
2348 * cp-tree.h: Likewise.
2350 2002-12-18 Jason Merrill <jason@redhat.com>
2352 Handle anonymous unions at the tree level.
2353 C++ ABI change: Mangle anonymous unions using the name of their
2354 first named field (by depth-first search). Should not cause
2355 binary compatibility problems, though, as the compiler previously
2356 didn't emit anything for affected unions.
2357 * cp-tree.def (ALIAS_DECL): New tree code.
2358 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2359 first field, not the largest.
2360 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2361 push the decl, and write it out at namespace scope.
2362 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2363 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2364 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2365 of a decl which doesn't have one.
2366 * typeck.c (build_class_member_access_expr): Don't recurse if
2367 we already have the type we want.
2369 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2372 * friend.c (make_friend_class): Allow partial specialization
2373 when declaration is not a template friend.
2375 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2378 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2379 TREE_PROTECTED to created decl nodes.
2381 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2383 * class.c (build_base_field): Do not set DECL_PACKED on the
2386 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2388 * cp-tree.h (struct tree_srcloc): Use location_t.
2389 (SOURCE_LOCUS): New.
2390 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2392 2002-12-17 Jason Merrill <jason@redhat.com>
2394 * decl.c (finish_function): Also complain about no return in
2396 * semantics.c (finish_return_stmt): Also call check_return_expr in
2398 * typeck.c (check_return_expr): In a template, just remember that we
2401 2002-12-16 Jason Merrill <jason@redhat.com>
2403 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2406 * semantics.c (do_pushlevel): Call pushlevel after adding the
2408 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2409 * parse.y (function_body): Go back to using compstmt.
2410 * decl.c (pushdecl): Skip another level to get to the parms level.
2412 * call.c (build_new_method_call): Use is_dummy_object to determine
2413 whether or not to evaluate the object parameter to a static member
2416 2002-12-14 Jason Merrill <jason@redhat.com>
2418 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2419 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2420 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2421 don't bother with an AGGR_INIT_EXPR.
2422 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2423 just generate a new decl normally. Take return slot parm.
2424 * cp-tree.h: Adjust prototype.
2426 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2429 * cvt.c (convert_to_pointer_force): Don't try comparing against
2432 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2434 * cp-tree.h: Have the multiple-include guards around
2437 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2439 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2441 (snarf_method): Same.
2442 (snarf_defarg): Same.
2444 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2447 * pt.c (tsubst_copy): Handle destructor names more correctly.
2449 2002-12-10 Matt Austern <austern@apple.com>
2451 * cp-tree.h: get rid of needs_virtual_reinit bit.
2453 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2455 * NEWS: Document removal of in-class initialization extension for
2456 static data members of non-arithmetic, non-enumeration type.
2457 * decl.c (check_static_variable_definition): Do not allow that
2459 * decl2.c (grokfield): Do not call digest_init when processing
2462 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2464 * error.c (dump_expr): Fix format specifier warning.
2466 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2468 * class.c (finish_struct_1): Correct comment.
2469 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2471 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2474 * error.c (dump_expr): Don't ever try to dump a non-existent
2477 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2479 Implement covariant returns.
2480 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2481 (struct lang_decl_flags): Add this_thunk_p flag.
2482 Rename vcall_offset to virtual_offset.
2483 (struct lang_decl): Rename delta to fixed_offset.
2484 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2485 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2486 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2487 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2488 (make_thunk): Add this_adjusting arg.
2489 (finish_thunk): Declare.
2490 (mangle_thunk): Add this_adjusting arg.
2491 * class.c (get_vcall_index): Use base function for lookup.
2492 (update_vtable_entry_for_fn): Generate covariant thunk.
2493 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2494 (build_vtbl_initializer): Use base function for lookup.
2495 Finish covariant thunk here. Adjust thunk generation.
2496 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2497 Adjust thunk dumping.
2498 * mangle.c (mangle_call_offset): New function.
2499 (mangle_thunk): Adjust for covariant thunks.
2500 * method.c (make_thunk): Adjust. Do not set name here.
2501 (finish_thunk): New function. Set name here.
2502 (use_thunk): Generate covariant thunks too.
2503 (thunk_adjust): New function.
2504 * search.c (covariant_return_p): Remove. Fold into ...
2505 (check_final_overrider): ... here. Simplify.
2506 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2508 2002-12-03 Jason Merrill <jason@redhat.com>
2511 * call.c (build_over_call): Check specifically for TARGET_EXPR
2514 PR c++/8461, c++/8625
2515 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2516 (cp_convert_parm_for_inlining): Remove.
2517 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2519 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2520 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2522 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2523 an ambiguous conversion.
2525 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2528 * decl.c (reshape_init): Handle erroneous initializers.
2530 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2533 * spew.c (remove_last_token): Make sure that last_chunk is set
2537 * error.c (dump_expr): Handle character constants with
2540 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2543 * decl.c (grokdeclarator): Require class-key for all friend class.
2544 Output the correct type and context in the error message.
2546 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2549 * pt.c (unify): Use variably_modified_type_p to test validity of
2550 template argument types.
2553 * cp-tree.h (lang_type_class): Add typeinfo_var.
2554 (CLASSTYPE_TYPEINFO_VAR): New macro.
2555 * rtti.c (get_tinfo_decl): Use it.
2558 * init.c (expand_member_init): Always get the main variant of a
2561 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2565 * decl.c (cxx_init_decl_processing): Use size_type_node, not
2567 * decl2.c (coerce_new_type): Likewise.
2568 * except.c (do_allocate_exception): Likewise.
2570 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2572 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
2573 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
2574 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
2575 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2576 typeck2.c: Include coretypes.h and tm.h.
2577 * Make-lang.in: Update dependencies.
2579 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2582 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2583 (check_initializer): Validate the type of the initialized
2584 variable, even if the initializer is absent.
2585 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2588 * typeck.c (convert_for_assignment): Do not use
2589 decl_constant_value on the operand.
2592 * pt.c (instantiate_decl): Handle template friends defined outside
2593 of the class correctly.
2595 2002-11-29 Joe Buck <jbuck@synopsys.com>
2597 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
2600 2002-11-29 Mark Mitchell <mark@codesourcery.com>
2602 * class.c (walk_subobject_offsets): Recur on binfos as well as on
2604 (layout_nonempty_base_or_field): Pass it a binfo when processing a
2606 (layout_empty_base): Likewise.
2607 (build_base_field): Likewise.
2609 2002-11-27 Mark Mitchell <mark@codesourcery.com>
2611 * class.c (build_base_field): Make sure we get the canonical base
2612 when descending through primary bases.
2614 2002-11-26 Geoffrey Keating <geoffk@apple.com>
2616 * decl.c (check_initializer): Don't error on initialisation of
2617 a scalar with a brace-enclosed expression.
2619 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
2621 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
2622 (template_parms_equal): Remove prototype.
2623 * typeck.c (buuld_indirect_ref): Reformat.
2625 2002-11-25 Jason Merrill <jason@redhat.com>
2627 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
2630 2002-11-25 Mark Mitchell <mark@codesourcery.com>
2632 * tree.c (cp_build_qualified_type_real): Correct handling of
2634 * class.c (walk_subobject_offsets): Fix thinko.
2635 (build_base_field): Record offsets of empty bases in primary
2637 (layout_class_type): Record offsets of empty bases in fields.
2639 * search.c (is_subobject_of_p_1): Fix thinko.
2640 (lookup_field_queue_p): Likewise.
2642 2002-11-24 Mark Mitchell <mark@codesourcery.com>
2644 * class.c (layout_class_type): Reuse tail padding when laying out
2647 2002-11-22 Mark Mitchell <mark@codesourcery.com>
2649 * rtti.c (qualifier_flags): Fix thinko.
2651 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2653 Remove traditional C constructs 1/n.
2654 * cp-tree.h (init_method, set_mangled_name_for_decl,
2655 build_opfncall, hack_identifier, make_thunk, use_thunk,
2656 synthesize_method, implicitly_declare_fn,
2657 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
2658 maybe_clone_body): Remove use of PARAMS.
2660 * method.c (do_build_assign_ref, do_build_copy_constructor,
2661 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
2663 (synthesize_method): Use 'bool' type and constants instead of
2665 (locate_copy): Likewise.
2666 (implicitly_declare_fn): Likewise.
2668 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
2669 Remove old-style declaration.
2670 (maybe_clone_body): Use 'bool' type and constants.
2672 2002-11-21 Glen Nakamura <glen@imodulo.com>
2675 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
2676 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
2677 of the branches of a COND_EXPR.
2679 2002-11-19 Mark Mitchell <mark@codesourcery.com>
2681 * pt.c (for_each_template_parm): Free allocated memory.
2682 * search.c (is_subobject_of_p_1): New function.
2683 (is_subobject_of_p): Avoid walking virtual bases multiple times.
2685 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2687 * g++spec.c (lang_specific_spec_functions): New.
2689 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2691 * ChangeLog: Follow spelling conventions.
2692 * class.c: Likewise.
2693 * decl2.c: Likewise.
2695 2002-11-14 Zack Weinberg <zack@codesourcery.com>
2697 * search.c (dfs_push_decls): Do not try to reorder elements
2698 3..n of method_vec if method_vec has only two elements.
2699 Reverse order of two tests to avoid accessing unallocated
2702 2002-11-14 Mark Mitchell <mark@codesourcery.com>
2704 * class.c (dfs_find_final_overrider): Adjust so that the most
2705 derived object is a binfo, rather than a class type.
2706 (find_final_overrider): Likewise.
2707 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
2708 (add_vcall_offset): Likewise.
2710 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2713 * pt.c (instantiate_template): Push class scope for member
2715 (get_mostly_instantiated_function_type): Likewise. Don't call
2716 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
2717 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
2718 * mangle.c (write_encoding, write_unqualified_name): Adjust.
2720 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2722 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
2723 vcall offfsets. Split out ...
2724 (add_vcall_offset): ... new function.
2727 * pt.c (for_each_template_parm): Add htab parameter.
2728 (process_partial_specialization): Adjust call.
2729 (push_template_decl_real): Likewise.
2730 (pair_fn_data): Add visited.
2731 (for_each_template_parm_r): Avoid walking duplicates more than
2733 (uses_template_parms): Adjust call to for_each_template_parm.
2735 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2737 * class.c (add_implicitly_declared_members): Put implicitly
2738 declared functions at the end of TYPE_METHODs when -fabi-version
2741 2002-11-05 Geoffrey Keating <geoffk@apple.com>
2743 * decl2.c (finish_file): Correct spelling.
2745 2002-11-03 Mark Mitchell <mark@codesourcery.com>
2747 * call.c (build_special_member_call): Do not try to lookup VTTs by
2749 * class.c (vtbl_init_data): Add generate_vcall_entries.
2750 (get_vtable_decl): Do not look up virtual tables by name.
2751 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
2752 (set_primary_base): Do not set CLASSTYPE_RTTI.
2753 (determine_primary_base): Likewise.
2754 (get_matching_virtual): Remove.
2755 (get_vcall_index): New function.
2756 (update_vtable_entry_for_fn): Do not try to use virtual thunks
2757 when they are not required. Assign vcall indices at this point.
2758 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
2759 Do update dynamic_classes.
2760 (build_vtt): Do not add VTTs to the symbol table.
2761 (build_ctor_vtbl_group): Likewise.
2762 (build_vtbl_initializer): Simplify handling of vcall indices.
2763 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
2764 for the most derived class.
2765 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
2767 * cp-tree.h (dynamic_classes): New macro.
2768 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
2769 (CLASSTYPE_RTTI): Remove.
2770 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
2771 (CLASSTYPE_VCALL_INDICES): New macro.
2772 (CLASSTYPE_VTABLES): Likewise.
2773 (BV_USE_VCALL_INDEX_P): Remove.
2774 (build_vtable_path): Remove.
2775 * decl2.c (finish_vtable_vardecl): Remove.
2776 (key_method): Remove #if 0'd code.
2777 (finish_vtable_vardecl): Rename to ...
2778 (maybe_emit_vtables): ... this.
2779 (finish_file): Use it.
2780 * search.c (look_for_overrides_here): Update comment.
2782 2002-11-01 Zack Weinberg <zack@codesourcery.com>
2785 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
2787 2002-10-30 Jason Merrill <jason@redhat.com>
2790 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
2791 * call.c (convert_for_arg_passing): Set it.
2792 * except.c (stabilize_throw_expr): Recurse for such an arg.
2794 2002-10-31 Mark Mitchell <mark@codesourcery.com>
2796 * cp-tree.h (lang_decl_flags): Remove init_priority.
2797 (lang_decl): Add delta.
2798 (GLOBAL_INIT_PRIORITY): Remove.
2799 (THUNK_DELTA): Revise definition.
2800 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
2801 * dump.c (cp_dump_tree): Don't dump it.
2803 2002-10-30 Mark Mitchell <mark@codesourcery.com>
2806 * typeck2.c (process_init_constructor): Call complete_array_type.
2809 * decl.c (make_typename_type): Issue errors about invalid results.
2811 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2813 Core issue 287, PR c++/7639
2814 * cp-tree.h (lang_type_class): Add decl_list field.
2815 (CLASSTYPE_DECL_LIST): New macro.
2816 (maybe_add_class_template_decl_list): Add declaration.
2817 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
2818 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
2819 (maybe_add_class_template_decl_list): New function.
2820 (add_implicitly_declared_members): Use it.
2821 * decl.c (maybe_process_template_type_declaration): Likewise.
2822 (pushtag): Likewise.
2823 * friend.c (add_friend): Likewise.
2824 (make_friend_class): Likewise.
2825 * semantics.c (finish_member_declaration): Likewise.
2826 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
2827 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
2828 to process members and friends in the order of declaration.
2830 2002-10-29 Mark Mitchell <mark@codesourcery.com>
2833 * decl.c (finish_destructor_body): Create the label to jump to
2834 when returning from a destructor here.
2835 (finish_function_body): Rather than here.
2837 2002-10-25 Zack Weinberg <zack@codesourcery.com>
2840 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
2841 SCOPE_REF is not null before dereferencing it.
2843 2002-10-25 Mark Mitchell <mark@codesourcery.com>
2845 * call.c (build_over_call): Use DECL_CONTEXT, not
2846 DECL_VIRTUAL_CONTEXT.
2847 * class.c (modify_vtable_entry): Don't mess with
2848 DECL_VIRTUAL_CONTEXT.
2849 (set_vindex): Remove.
2850 (set_primary_base): Remove vfuns_p parameter.
2851 (determine_primary_base): Likewise.
2852 (modify_all_vtables): Likewise.
2853 (layout_class_type): Likewise. Adjust calls to other functions
2855 (finish_struct_1): Adjust calls to modified functions. Set
2857 * cp-tree.h (lang_type_class): Remove vsize.
2858 (CLASSTYPE_VSIZE): Remove.
2859 (lang_decl): Remove thunks.
2860 (DECL_THUNKS): Adjust.
2861 (DECL_VIRTUAL_CONTEXT): Remove.
2862 (duplicate_decls): Don't copy it.
2863 * pt.c (build_template_decl): Don't set it.
2864 (tsubst_decl): Likewise.
2865 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
2867 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
2868 (build_vtable_entry): Remove.
2869 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
2870 (lang_decl): Add thunks.
2871 (DECL_THUNKS): New macro.
2872 * decl.c (duplicate_decls): Copy it.
2873 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
2874 * semantics.c (emit_associated_thunks): Simplify.
2876 2002-10-24 David Edelsohn <edelsohn@gnu.org>
2879 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
2880 lang_type structure exists before accessing field.
2881 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
2882 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
2883 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
2884 * class.c (check_field_decls): Use new macros.
2885 * typeck2.c (process_init_constructor): Remove redundant check for
2886 existence of lang_type structure.
2888 2002-10-24 Mark Mitchell <mark@codesourcery.com>
2890 * class.c (end_of_base): New method.
2891 (end_of_class): Use it. Check indirect virtual bases.
2893 * class.c (check_field_decls): Fix typo.
2895 2002-10-23 Mark Mitchell <mark@codesourcery.com>
2898 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
2902 * spew.c (next_token): Do not return an endless stream of
2903 END_OF_SAVED_INPUT tokens.
2904 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
2905 the cached token stream.
2906 (snarf_defarg): Likewise.
2908 2002-10-23 Zack Weinberg <zack@codesourcery.com>
2910 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
2911 variably_modified_type_p.
2912 * cp-tree.h: Remove prototype of variably_modified_type_p.
2913 * tree.c (variably_modified_type_p): Remove; now implemented
2914 in language-independent code.
2916 2002-10-22 Mark Mitchell <mark@codesourcery.com>
2919 * spew.c (snarf_parenthesized_expression): New function.
2920 (snarf_block): Use it.
2922 2002-10-22 Richard Henderson <rth@redhat.com>
2924 * method.c (use_thunk): Always compute vcall_value; assert that
2925 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
2926 for vcall thunks as well.
2928 2002-10-21 Mark Mitchell <mark@codesourcery.com>
2930 * class.c (empty_base_at_nonzero_offset_p): New function.
2931 (layout_nonempty_base_or_field): Do not check for conflicts when
2932 laying out a virtual base using the GCC 3.2 ABI.
2933 (build_base_field): Correct checking for presence of empty classes
2934 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
2936 * class.c (include_empty_classes): Use normalize_rli.
2937 (layout_class_type): Likewise.
2939 * decl.c (reshape_init): Tweak handling of character arrays.
2942 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
2943 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
2944 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
2945 (check_field_decls): Likewise.
2946 (layout_class_type): Likewise.
2947 (finish_struct_1): Initialize it.
2948 (walk_subobject_offsets): Use it to prune searches.
2950 2002-10-20 Mark Mitchell <mark@codesourcery.com>
2952 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
2953 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
2954 TARGET_ASM_OUTPUT_MI_THUNK in comments.
2956 2002-10-18 Zack Weinberg <zack@codesourcery.com>
2958 * decl.c (start_decl): Point users of the old initialized-
2959 typedef extension at __typeof__.
2961 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2963 * Make-lang.in (method.o): Depend on TARGET_H.
2964 * method.c (target.h): Include it.
2965 (use_thunk): Use target hooks. Use vcall thunks, if available.
2967 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2969 * class.c (base_derived_from): Make sure return value is a bool.
2971 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2973 * class.c (find_final_overrider_data_s): Remove overriding_fn and
2975 (dfs_base_derived_from): New function.
2976 (base_derived_from): Likewise.
2977 (dfs_find_final_overrider): Use base_derived_from.
2978 (find_final_overrider): Adjust.
2980 2002-10-18 Jason Merrill <jason@redhat.com>
2983 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
2984 with condition decls in a template.
2986 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
2988 * class.c (add_method): Compare template parms too.
2990 2002-10-17 Mark Mitchell <mark@codesourcery.com>
2993 * class.c (handle_using_decl): Allow the declaration used to be
2994 from an ambiguous base.
2996 * pt.c (convert_template_argument): Revert this change:
2997 2002-10-16 Mark Mitchell <mark@codesourcery.com>
2998 * pt.c (convert_template_argument): Do not fold non-type
2999 template rguments when inside a template.
3001 * init.c (expand_default_init): Handle brace-enclosed initializers
3004 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3006 * mangle.c (write_expression): Correct handling of enumeration
3008 (write_template_arg): Likewise.
3009 * pt.c (convert_template_argument): Do not fold non-type template
3010 arguments when inside a template.
3013 * cvt.c (convert_to_reference): Allow references as the incoming
3016 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3019 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3020 build_qualified_type.
3022 2002-10-15 Richard Henderson <rth@redhat.com>
3024 * error.c (dump_expr): Use real_to_decimal directly, and with
3027 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3029 * decl.c (reshape_init): Fix typo.
3031 * cp-tree.h (operator_name_info_t): Add arity.
3032 * lex.c (init_operators): Initialize it.
3033 * mangle.c (write_conversion_operator_name): New function.
3034 (write_unqualified_name): Use it.
3035 (write_template_args): Accept template arguments as a TREE_LIST.
3036 (write_expression): Adjust handling of qualified names to match
3039 2002-10-15 Jason Merrill <jason@redhat.com>
3041 * call.c (call_builtin_trap): New fn.
3042 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3043 (build_call): Don't set current_function_returns_abnormally outside
3046 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3048 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3049 clear CLASSTYPE_EMPTY_P.
3050 (build_base_field): Likewise.
3051 (build_base_fields): Likewise.
3052 (check_bases_and_members): Likewise.
3053 (create_vtbl_ptr): Likewise.
3054 (layout_class_type): Likewise. Ensure that empty classes have
3055 size zero when used as base classes in the 3.2 ABI.
3056 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3057 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3059 (is_empty_class): Correct definition when using post-3.2 ABI.
3060 * cp-tree.h (lang_type_class): Add empty_p.
3061 (CLASSTYPE_EMPTY_P): New macro.
3063 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3065 * init.c (build_delete): Do not apply save_expr for arrays.
3066 (build_vec_delete): Likewise.
3068 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3070 * decl.c (layout_var_decl): Call layout_decl even for variables
3071 whose type is an array with unspecified bounds.
3074 * lex.c (do_identifier): Add another option for the parsing
3076 * parse.y (do_id): Use it.
3078 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3080 PRs C++/6803, C++/7721 and C++/7803
3081 * decl.c (grokdeclarator): Gracefully handle template-name as
3084 2002-10-11 Jason Molenda <jmolenda@apple.com>
3086 * init.c (build_field_list): Provide uses_unions_p with a default
3089 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3092 * cp-tree.h (variably_modified_type_p): New function.
3093 (grokdeclarator) Tighten check for variably modified types as
3095 * pt.c (convert_template_argument): Do not allow variably modified
3096 types as template arguments.
3097 * tree.c (variably_modified_type_p): New function.
3099 * NEWS: Document removal of "new X = ..." extension.
3100 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3101 brace-enclosed initializers.
3102 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3103 (initialize_local_var): Remove declaration.
3104 (expand_static_init): Likewise.
3105 * decl.c (next_initializable_field): New function.
3106 (reshape_init): Likewise.
3107 (check_initializer): Use them. Build dynamic initializer for
3108 aggregates here too.
3109 (initialize_local_var): Simplify, and incorporate cleanup
3110 insertion code as well.
3111 (destroy_local_var): Remove.
3112 (cp_finish_decl): Tidy.
3113 (expand_static_init): Fold checks for whether or not a variable
3114 needs initialization into this function. Simplify.
3115 * decl2.c (do_static_initialization): Simplify.
3116 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3117 be done for us automatically.
3118 (expand_default_init): Handle brace-enclosed initializers
3120 (expand_aggr_init_1): Remove RTL-generation code.
3121 (build_vec_init): Remove "new X = ..." support.
3122 * parse.y (new_initializer): Likewise.
3123 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3124 brace-enclosed initializer.
3125 (create_pseudo_type_info): Likewise.
3126 * typeck2.c (store_init_value): Don't try to handle digest_init
3127 being called more than once.
3128 (digest_init): Tidy handling of brace-enclosed initializers.
3130 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3132 * decl.c (typename_hash): Use htab_hash_pointer.
3134 2002-10-10 Jim Wilson <wilson@redhat.com>
3136 * decl.c (duplicate_decls): Don't call decl_attributes.
3138 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3141 * decl.c (start_decl): Unconditionally issue error for
3142 'typedef foo = bar'.
3143 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3144 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3146 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3148 * decl2.c (prune_vtable_vardecl): Delete unused function.
3150 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3153 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3154 procesing template functions.
3155 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3156 type. Call layout_decl.
3157 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3159 2002-10-07 Richard Henderson <rth@redhat.com>
3161 * decl2.c, pt.c: Revert c++/7754 fix.
3163 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3166 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3168 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3171 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3174 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3175 procesing template functions.
3176 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3177 type. Call layout_decl.
3178 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3180 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3183 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3184 template parameters.
3185 (globals): Add entity and need_abi_warning.
3186 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3187 CLASSTYPE_TEMPLATE_INFO.
3188 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3190 (write_prefix): Handle typename types correctly.
3191 (write_template_prefix): Handle template template parameters
3193 (start_mangling): Add entity parameter.
3194 (finish_mangling): Warn about names whose mangling will change.
3195 (mangle_decl_string): Adjust.
3196 (mangle_type_string): Likewise.
3197 (mangle_special_for_type): Likewise.
3198 (mangle_ctor_vtbl_for_type): Likewise.
3199 (mangle_thunk): Likewise.
3200 (mangle_guard_variable): Likewise.
3201 (mangle_ref_init_variable): Likewise.
3203 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3206 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3207 * cp-tree.h (emit_base_init): Rename to ....
3208 (emit_mem_initializers): ... this.
3209 (expand_member_init): Change prototype.
3210 * init.c (perform_member_init): Compute explicit, rather than
3211 requiring it as a parameter.
3212 (sort_member_init): Rename to ...
3213 (sort_mem_initializers): ... this. Process bases and data members
3215 (sort_base_init): Remove.
3216 (emit_base_init): Rename to ...
3217 (emit_mem_initializers): ... this.
3218 (expand_aggr_vbase_init_1): Remove.
3219 (construct_virtual_bases): Rename to ...
3220 (construct_virtual_base): ... this.
3221 (expand_member_init): Rework handling of base initializers.
3222 * method.c (do_build_copy_constructor): Use
3223 finish_mem_initializers.
3224 * parse.y (member_init): Adjust calls to expand_member_init.
3225 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3226 (tsubst_initializer_list): Use expand_member_init.
3227 * semantics.c (finish_mem_intiailizers): Simplify.
3229 2002-10-02 Matt Austern <austern@apple.com>
3230 * decl.c (walk_vtables_r): Fixed typo that caused result to
3231 never get a nonzero value.
3233 2002-10-02 Roger Sayle <roger@eyesopen.com>
3235 PR optimization/6627
3236 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3237 from here, and move it to tree.h.
3238 * decl.c (cxx_init_decl_processing): If storing the vbit
3239 in function pointers, ensure that force_align_functions_log
3242 2002-10-02 Matt Austern <austern@apple.com>
3244 * class.c (check_field_decls): Changed warning about const member
3245 variables so that it doesn't get issued for a class aggregate.
3247 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3249 * decl.c (cp_finish_decl): Make sure array types are laid out,
3250 even if the array bounds are unknown.
3252 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3254 * class.c (build_vtbl_initializer): Change build_c_cast
3257 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3259 * decl.c (cp_finish_decl): Make sure array types are laid out,
3260 even if the array bounds are unknown.
3262 * decl.c (cp_finish_decl): Correct check for dynamic
3263 initialization of thread-local storage.
3265 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3267 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3270 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3272 * class.c (build_vtbl_initializer): Add cast.
3273 (add_vcall_offset_vtbl_entries_1):
3274 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3276 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3278 * class.c (walk_subobject_offsets): Correct the calculation of
3279 offsets for virtual bases. Correct the counting of array
3281 (layout_nonempty_base_or_field): Simplify. Correct the
3282 calculation of offsets to be propagated through the binfo
3284 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3285 Add the FIELD_DECL to TYPE_FIELDS.
3286 (build_base_fields): Adjust accordingly.
3287 (layout_virtual_bases): Use build_base_field.
3288 (end_of_class): Return a tree, not an integer.
3289 (warn_about_ambiguous_direct_bases): Rename to ...
3290 (warn_about_ambiguous_bases): ... this.
3291 (include_empty_classes): New function.
3292 (layout_class_type): Create an alternative version of the type to
3293 be used when as a base class type. Do not call
3294 finish_record_layout until we are done laying out the class.
3295 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3297 (CLASSTYPE_SIZE): Reimplement.
3298 (CLASSTYPE_SIZE_UNIT): Likewise.
3299 (CLASSTYPE_ALIGN): Likweise.
3300 (CLASSTYPE_USER_ALIGN): Likewise.
3301 (CLASSTYPE_AS_BASE): New macro.
3302 (DECL_INITIALIZED_P): Likewise.
3303 (extract_init): Remove prototype.
3304 (build_forced_zero_init): Rename to ...
3305 (build_zero_init): ... this.
3306 (force_store_init_value): Remove.
3307 * decl.c (obscure_complex_init): Remove.
3308 (duplicate_decls): Copy DECL_INITIALIZED_P.
3309 (check_initializer): Do not leave junk in DECL_INITIAL.
3310 (cp_finish_decl): Handle zero-initialization of entities with
3311 static storage duration.
3312 * expr.c (extract_init): Remove.
3313 * init.c (build_forced_zero_init): Remove.
3314 (build_zero_init): New function.
3315 (build_default_init): Use it.
3316 (build_field_list): Skip FIELD_DECLs for base subobjects.
3317 (push_base_cleanups): Likewise.
3318 * method.c (do_build_assign_ref): Likewise.
3319 (synthesize_exception_spec): Likewise.
3320 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3321 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3322 static data member whose initialization took place in its class.
3323 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3325 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3326 (dfs_unuse_fields): Likewise.
3327 * tree.c (pod_type_p): Handle error_mark_node.
3328 (zero_init_p): Likewise.
3329 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3331 * typeck2.c (store_init_value): Remove #if 0'd code.
3332 (force_store_init_value): Remove.
3333 (process_init_constructor): Use build_zero_init.
3335 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3338 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3340 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3342 * cp-tree.h: Fix comment typos.
3346 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3348 * cp/class.c (contains_empty_class_p): New method.
3349 (walk_subobject_offsets): Correct computation of field offset.
3350 (layout_empty_base): Correct placement of emtpy base classes.
3351 (layout_class_type): Warn about ABI changes.
3353 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3355 * cp/class.c (layout_virtual_bases): Do not round the size of the
3356 type to a multiple of the alignment before laying out virtual bases.
3357 (layout_class_type): Correct handling of bit-fields that are wider
3358 than their type inside unions. Round the size of the type to a
3359 even number of bytes when computing the size without virtual
3361 * cp/cp-tree.h (abi_version_at_least): New macro.
3363 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3365 * ChangeLog: Follow spelling conventions.
3366 * ChangeLog.2: Likewise.
3368 * class.c: Likewise.
3369 * cp-tree.h: Likewise.
3372 * decl2.c: Likewise.
3373 * except.c: Likewise.
3374 * friend.c: Likewise.
3375 * g++spec.c: Likewise.
3378 * mangle.c: Likewise.
3379 * method.c: Likewise.
3380 * operators.def: Likewise.
3381 * optimize.c: Likewise.
3384 * search.c: Likewise.
3385 * semantics.c: Likewise.
3388 * typeck.c: Likewise.
3390 2002-09-18 Devang Patel <dpatel@apple.com>
3392 * cp/cp-tree.h: New prototype for walk_vtabls().
3393 * cp/decl.c (walk_vtables_r): New function.
3394 (struct cp_binding_level): Add new members, namespaces,
3395 names_size and vtables.
3396 (add_decl_to_level): Add decl in namespaces or vtables
3397 chain, if conditions match.
3398 (walk_vtables): New function.
3399 (walk_namespaces_r): Travers separate namespace chain
3400 for namespace decls.
3401 (wrapup_globals_for_namespace): Use names_size instead
3403 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3404 walk_globals() to walk vtable decls.
3406 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3408 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3409 ICE with invalid pointers & references.
3411 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3413 * Make-lang.in: Remove all references to the demangler.
3414 * cxxfilt.c: Moved to binutils.
3416 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3419 * pt.c (tsubst_decl): Remove assert.
3421 Remove DR 295 implementation.
3422 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3423 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3424 about ignoring volatile qualifiers.
3426 * search.c (lookup_member): Correct documentation.
3428 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3430 * cp-tree.h (union lang_tree_node): Add chain_next option.
3432 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3434 * parse.y (parse_finish_call_expr): Check lookup_member result.
3437 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3439 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3441 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3444 * call.c (build_over_call): Convert this pointer for fns found by
3447 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3449 * ChangeLog: Follow spelling conventions.
3450 * ChangeLog.1: Likewise.
3452 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3455 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3457 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3459 * error.c: Fix comment formatting.
3460 * except.c: Likewise.
3462 * friend.c: Likewise.
3463 * g++spec.c: Likewise.
3466 * mangle.c: Likewise.
3467 * method.c: Likewise.
3468 * optimize.c: Likewise.
3471 * search.c: Likewise.
3472 * semantics.c: Likewise.
3475 * typeck.c: Likewise.
3476 * typeck2.c: Likewise.
3478 2002-09-13 Matt Austern <austern@apple.com>
3481 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3482 * cp/call.c: Change call-by-const-reference mechanism to use
3483 non_cast_lvalue_p when deciding whether the create a temporary.
3484 We need a temporary when passing, e.g. (long) x by const ref.
3486 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3488 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3490 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3492 * decl.c: Fix comment formatting.
3493 * decl2.c: Likewise.
3495 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3497 * call.c: Fix comment formatting.
3498 * class.c: Likewise.
3499 * cp-lang.c: Likewise.
3500 * cp-tree.h: Likewise.
3503 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3505 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3506 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3507 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3508 minor adjustments (use version_string, eliminate yet another
3509 duplicate of xmalloc)
3511 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3513 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3515 2002-09-05 Jason Merrill <jason@redhat.com>
3517 * typeck2.c (add_exception_specifier): Only pedwarn for an
3519 (require_complete_eh_spec_types): New fn.
3520 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3521 * typeck.c (complete_type_or_diagnostic): Likewise.
3522 * call.c (build_call): Call require_complete_eh_spec_types.
3523 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3524 on an incomplete type.
3526 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3528 * decl.c (start_cleanup_fn): Clear interface_only before
3529 start_function, restore it afterwards.
3531 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3533 * cp-tree.h (finish_builtin_type): Remove.
3534 * decl2.c (finish_builtin_type): Move to common code.
3535 * decl.c (build_ptrmemfunc_type): Adjust.
3536 * rtti.c (create_pseudo_type_info): Adjust.
3537 (create_tinfo_types): Adjust.
3539 2002-08-31 Jason Merrill <jason@redhat.com>
3541 * cp-lang.c (cp_expr_size): Allow initialization from a
3544 2002-08-30 Richard Henderson <rth@redhat.com>
3547 * tree.c: Include target.h.
3548 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3550 * Makefile.in (tree.o): Update.
3552 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3554 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3555 result in incorrect object layouts.
3556 (layout_class_type): Likewise.
3558 2002-08-24 Matt Austern <austern@apple.com>
3560 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
3562 (real_lvalue_p): Update caller.
3564 (non_cast_lvalue_or_else): New.
3565 * tree.h: Declare it.
3566 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
3568 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3570 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
3571 and COND_EXPR specially; fix error message output.
3573 2002-08-22 Jason Merrill <jason@redhat.com>
3575 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
3576 * semantics.c (nullify_returns_r): Likewise.
3578 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3581 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3582 name lookup finds nothing.
3584 2002-08-15 Jason Merrill <jason@redhat.com>
3586 * semantics.c (finish_then_clause): Remove redundant assignment.
3587 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3588 extra binding level outside the if/switch statement.
3589 (finish_while_cond, finish_for_cond): Rewrite complex condition
3592 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3594 * parse.y (sizeof, alignof, typeof): New non-terminals to
3595 increment skip_evaluation. Replace terminals with them and
3596 decrement skip_evaluation at the end of rules using them.
3597 * decl2.c (mark_used): Don't assemble_external if
3598 skipping evaluation.
3600 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
3603 * parse.y (parse_finish_call_expr): Handle incomplete
3604 type used to name a scope.
3606 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
3609 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
3610 regression caused by my 2002-08-08 patch.
3612 2002-08-13 Mark Mitchell <mark@codesourcery.com>
3614 * decl.c (pushdecl_class_level): Honor requests to bind names to
3617 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3619 * decl2.c (build_call_from_tree): Fix uninitialized variable.
3620 * parse.y (parse_finish_call_expr): Likewise.
3621 * repo.c (old_args, old_dir, old_main): Const-ify.
3623 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
3625 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
3626 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
3627 * optimize.c (maybe_clone_body): Likewise.
3628 * pt.c (tsubst_enum): Likewise.
3629 (lookup_template_class): Likewise.
3630 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
3632 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
3634 * lang-specs.h: Remove -ansi.
3636 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
3638 * tree.c (maybe_dummy_object): Replace // with /* */
3640 2002-08-09 Mark Mitchell <mark@codesourcery.com>
3642 * call.c (standard_conversion): Use build_ptrmem_type.
3643 * cp-tree.h (build_ptrmem_type): New function.
3644 (adjust_result_of_qualified_name_lookup): Likewise.
3645 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
3646 static data members.
3647 (build_ptrmem_type): New function.
3648 (grokdeclarator): Do not use build_offset_type when encountering a
3650 * parse.y (parse_finish_call_expr): Use
3651 adjust_result_of_qualified_name_lookup.
3652 * search.c (adjust_result_of_qualified_name_lookup): New function.
3653 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
3654 accessing OFFSET_TYPEs directly.
3656 2002-08-08 Mike Stump <mrs@apple.com>
3658 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
3659 (type_decays_to): Likewise.
3660 * class.c (find_final_overrider): Likewise.
3661 (maybe_note_name_used_in_class): Likewise.
3662 * decl.c (current_tmpl_spec_kind): Likewise.
3663 (add_binding): Likewise.
3664 (push_class_binding): Likewise.
3665 (duplicate_decls): Likewise.
3666 (layout_var_decl): Likewise.
3667 (grokfndecl): Likewise.
3668 (grokdeclarator): Likewise.
3669 (check_default_argument): Likewise.
3670 * decl2.c (handle_class_head): Likewise.
3671 * error.c (dump_template_decl): Likewise.
3672 * init.c (build_offset_ref): Likewise.
3673 * pt.c (check_specialization_scope): Likewise.
3674 (determine_specialization): Likewise.
3675 (check_explicit_specialization): Likewise.
3676 (maybe_check_template_type): Likewise.
3677 (process_partial_specialization): Likewise.
3678 (check_default_tmpl_args): Likewise.
3679 (push_template_decl_real): Likewise.
3680 (convert_template_argument): Likewise.
3681 (try_class_unification): Likewise.
3682 (get_bindings_real): Likewise.
3683 (do_decl_instantiation): Likewise.
3684 * semantics.c (begin_function_definition): Likewise.
3685 (finish_member_declaration): Likewise.
3686 (check_multiple_declarators): Likewise.
3687 * typeck.c (comp_array_types): Likewise.
3688 (comptypes): Likewise.
3689 (expr_sizeof): Likewise.
3690 (build_binary_op): Likewise.
3691 (dubious_conversion_warnings): Likewise.
3692 (check_return_expr): Likewise.
3694 2002-08-08 Mark Mitchell <mark@codesourcery.com>
3696 * typeck.c (build_class_member_access_expr): Do not return
3697 error_mark_node when no error has occurred.
3699 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3701 * typeck.c (build_component_addr): Remove.
3702 (build_unary_op): Just check it's not a bitfield, and then build
3705 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3707 * class.c (convert_to_base): Correct check for error_mark_node.
3708 (create_vtable_ptr): Remove unused VFUNS_P parm.
3710 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3712 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
3714 2002-08-07 Mark Mitchell <mark@codesourcery.com>
3716 Rework build_component_ref.
3717 * call.c (build_vfield_ref): Do not go through build_component_ref.
3718 (build_field_call): Use build_class_member_access_expr.
3719 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
3720 (build_object_call): Likewise.
3721 * class.c (convert_to_base): New function.
3722 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
3723 (instantiate_type): Handle BASELINKs.
3724 * cp-tree.def (BASELINK): New tree code.
3725 * cp-tree.h (BASELINK_P): Reimplement.
3726 (SET_BASELINK_P): Remove.
3727 (BASELINK_BINFO): Reimplement.
3728 (BASELINK_FUNCTIONS): Likewise.
3729 (BASELINK_ACCESS_BINFO): Likewise.
3730 (BASELINK_OPTYPE): Likewise.
3731 (convert_to_base): New function.
3733 (build_object_ref): Remove.
3734 (build_component_ref_1): Likewise.
3735 (build_component_ref): Likewise.
3736 (build_x_component_ref): Likewise.
3737 (build_class_member_access_expr): New function.
3738 (finish_class_member_access_expr): Likewise.
3739 (build_ptrmemfunc_access_expr): Likewise.
3740 * decl.c (grokdeclarator): Handle BASELINKs.
3741 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
3742 finish_class_member_access_expr.
3743 (arg_assoc): Handle BASELINKs.
3744 (do_class_using_decl): Likewise.
3745 * error.c (dump_decl): Likewise.
3746 (dump_expr): Use build_ptrmemfunc_access_expr.
3747 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
3749 (build_throw): Use BASELINK_FUNCTIONS.
3750 * init.c (perform_member_init): Use
3751 build_class_member_access_expr.
3752 (build_offset_ref): Handle BASELINKs. Use
3753 build_class_member_access_expr.
3754 * method.c (hack_identifier): Likewise.
3755 * parse.y (do_id): Use BASELINK, not TREE_LIST.
3756 (primary): Remove uses of build_object_ref.
3757 * pt.c (lookup_template_function): Handle BASELINKs.
3758 (resolve_overloaded_unification): Likewise.
3759 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
3760 (lookup_field): Use BASELINK, not TREE_LIST.
3761 (lookup_fnfiels): Likewise.
3762 (setup_class_bindings): Likewise.
3763 * semantics.c (finish_object_call_expr): Do not use
3764 build_method_call when we already know what function is being
3766 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
3767 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
3769 (name_p): New function.
3770 * typeck.c (build_object_ref): Remove.
3771 (build_component_ref_1): Likewise.
3772 (build_x_component_ref): Likewise.
3773 (build_class_member_access_expr): New function.
3774 (finish_class_member_access_expr): Likewise.
3775 (build_ptrmemfunc_access_expr): Likewise.
3776 (get_member_function_from_ptrfunc): Use
3777 build_ptrmemfunc_access_expr.
3778 (build_binary_op): Likewise.
3779 (build_unary_op): Likewise.
3780 (build_ptrmemfunc): Likewise.
3781 (pfn_from_ptrmemfunc): Likewise.
3782 * typeck2.c (build_m_component_ref): Adjust comment.
3784 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
3786 * Make-lang.in (CXX_C_OBJS): Update.
3787 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
3788 * cp-tree.h (cxx_decode_option): Remove.
3789 * decl2.c (compare_options, lang_f_options, unsupported_options,
3790 cxx_decode_option): Remove.
3792 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
3794 * typeck.c (build_x_unary_op): Handle pointer-to-member.
3796 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3798 * class.c: Don't include obstack.h.
3800 * decl2.c: Delete bogus comment.
3801 * error.c: Don't include obstack.h.
3802 * except.c: Likewise.
3803 (dump_type): Correct comment.
3804 * method.c: Don't include obstack.h.
3807 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
3810 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
3811 expressions to pointer-to-data-member of pointer-to-member-functions.
3813 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3815 * cvt.c (ocp_convert): Delete obsolete code.
3816 * parse.y (permanent_obstack): Delete declaration.
3817 * pt.c (permanent_obstack): Delete declaration.
3818 * repo.c (permanent_obstack): Delete declaration.
3819 (open_repo_file): Use xmalloc instead of permanent_obstack.
3820 (init_repo): Use xstrdup instead of permanent_obstack.
3822 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
3824 * cp-tree.h (VF_DERIVED_VALUE): Remove.
3825 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
3827 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
3830 C++ ABI change - vfunc ordering.
3831 * class.c (add_virtual_function): Remove.
3832 (dfs_modify_all_vtables): Take list of all declared
3833 virtuals. Assign all that are not in primary base.
3834 (check_for_override): Adjust comments.
3835 (create_vtable_ptr): Take single list of virtuals. Build chain
3836 of declared virtuals here.
3837 (layout_class_type): Take single list of virtuals. Adjust.
3838 (finish_struct_1): Keep virtuals on single list. Adjust.
3840 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3842 * init.c (build_member_call): Use build_new_method_call, not
3845 2002-08-02 Krister Walfridsson <cato@df.lth.se>
3847 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
3849 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3851 * call.c (build_method_call): Issue a more helpful error message
3852 about ambiguous method names.
3854 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
3856 * tree.c (build_shared_int_cst): Make cache file scope, and
3859 2002-08-02 Jason Merrill <jason@redhat.com>
3861 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
3862 (cp_expr_size): New fn.
3863 * call.c (build_over_call): Lose empty class hackery.
3864 (convert_arg_to_ellipsis): Promote non-POD warning to error.
3865 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
3867 * semantics.c (expand_body): Do tree optimization in the function
3870 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
3872 * cp-tree.h: Move all warning and flag declarations to c-common.h.
3873 * decl.c: Move all warning and flag variables to c-common.c.
3874 * decl2.c: Move all warning and flag variables to c-common.c.
3875 * lex.c (flag_digraphs): Remove.
3876 (warn_traditional): Now in c-common.c.
3878 2002-07-31 Mark Mitchell <mark@codesourcery.com>
3880 * call.c (build_field_call): Do not look up the field by name.
3881 (build_method_call): Simplify.
3882 (struct z_candidate): Add access_path and conversion_path. Remove
3884 (convert_class_to_reference): Adjust use of
3885 add_function_candidate.
3886 (add_candidate): Add conversion_path argument.
3887 (add_function_candidate): Use it.
3888 (add_conv_dndidate): Likewise.
3889 (build_builtin_candidate): Likewise.
3890 (add_template_candidate_real): Add conversion_path argument.
3891 (add_template_conv_candidate): Likewise.
3892 (add_template_candidate): Likewise.
3893 (build_user_type_conversion_1): Use it.
3894 (build_new_function_call): Remove name lookup code. Adjust use of
3895 add_template_candidate and add_function_candidate.
3896 (build_new_op): Likewise.
3897 (convert_like_real): Use build_special_member_call.
3898 (build_over_call): Use cand->conversion_path.
3899 (build_special_member_call): New method.
3900 (build_new_method_call): Remove name lookup code.
3901 * cp-tree.def (OFFSET_REF): Update documentation.
3902 (TEMPLATE_ID_EXPR): Likewise.
3903 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
3904 (BASELINK_OPTYPE): Likewise.
3905 (build_new_method_call): Adjust prototype.
3906 (build_special_member_call): New method.
3907 (build_baselink): New method.
3908 (build_offset_ref_call_from_tree): Likewise.
3909 (build_call_from_tree): Likewise.
3910 (finish_qualified_call_expr): Remove.
3911 (finish_call_expr): Adjust prototype.
3912 (build_x_function_call): Remove.
3913 * cvt.c (ocp_convert): Use build_special_member_call.
3914 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
3915 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
3917 (build_offset_ref_call_from_tree): New function.
3918 (build_call_from_tree): Likewise.
3919 * init.c (expand_cleanup): Use build_special_member_call.
3920 (expand_default_init): Likewise.
3921 (build_member_call): Use finish_call_expr.
3922 (build_new_1): Use build_special_member_call.
3923 (push_base_cleanups): Likewise.
3924 * method.c (do_build_assign_ref): Likewise.
3925 * parse.y (template_id): Do not pass a COMPONENT_REF to
3926 lookup_template_function.
3927 (primary): Use parse_finish_call_epxr, not finish_call_expr.
3928 (parse_finish_call_expr): New function.
3929 * pt.c (lookup_template_function): Add assertions.
3930 * search.c (lookup_base): Allow T to be a binfo.
3931 (build_baselink): New function.
3932 (lookup_member): Use it.
3933 * semantics.c (finish_call_expr): Do not do name lookup.
3934 (finish_object_call_expr): Remove #if 0'd code.
3935 (finish_qualified_call_expr): Remove.
3936 * typeck.c (build_x_function_call): Remove.
3937 (build_static_case): Use build_special_member_call.
3938 * typeck2.c (build_functional_cast): Likewise.
3940 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3942 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
3944 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
3946 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
3948 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
3950 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
3953 2002-07-29 Alan Modra <amodra@bigpond.net.au>
3955 * cp-tree.h: Comment typo fix.
3957 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
3959 * spew.c (space_for_token): Allocate zeroed memory for a new token
3962 2002-07-27 Roger Sayle <roger@eyesopen.com>
3964 * decl.c (builtin_function_1): No need to explicitly mark
3965 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
3967 2002-07-27 Roger Sayle <roger@eyesopen.com>
3969 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
3971 2002-07-26 Jason Merrill <jason@redhat.com>
3973 * call.c (build_over_call): Likewise.
3974 (cp_convert_parm_for_inlining): New fn.
3975 (convert_for_arg_passing): New fn.
3976 (convert_default_arg, build_over_call): Use it.
3977 (type_passed_as): New fn.
3978 * pt.c (tsubst_decl): Use it.
3979 * decl2.c (cp_build_parm_decl): New fn.
3980 (build_artificial_parm): Use it.
3981 (start_static_storage_duration_function): Likewise.
3982 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
3983 (grokparms): Don't mess with DECL_ARG_TYPE.
3984 * typeck.c (convert_arguments): Use convert_for_arg_passing.
3985 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3987 * cp-tree.h: Declare new fns.
3989 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
3991 * cp-tree.h (flag_operator_names): Remove.
3992 * decl2.c (flag_operator_names): Remove.
3993 (lang_f_options): Remove operator-names.
3994 * lex.c (D_OPNAME): Remove.
3995 (reswords): Remove operator names.
3996 (rid_to_yy): Remove operator names.
3997 (init_reswords): No need to handle D_OPNAME.
3998 * spew.c (read_process_identifier): There are no operator
4001 2002-07-26 Jason Merrill <jason@redhat.com>
4003 * dump.c (cp_dump_tree): Call c_dump_tree.
4004 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4006 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4008 * error.c (print_whitespace): Remove.
4009 * g++spec.c (LIBUNWIND): Move.
4010 * mangle.c (mangled_position, write_signed_number): Remove.
4012 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4014 * decl2.c (cxx_decode_option): Similarly.
4016 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4018 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4019 (cxx_sizeof_or_alignof_type): Take a third argument.
4020 (cxx_sizeof): Adjust definition.
4021 (cxx_alignof): Likewise.
4022 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4023 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4025 (c_sizeof_nowarn): Remove definition.
4026 (build_unary_op): Use cxx_sizeof_nowarn.
4028 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4030 * tree.c (cp_build_qualified_type_real): When copying
4031 pointer-to-method types, unshare the record that holds
4032 the cached pointer-to-member-function type.
4034 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4036 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4038 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4041 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4042 (c_sizeof): Remove definition.
4043 (expr_sizeof): Use cxx_sizeof.
4044 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4045 * decl.c (finish_destructor_body): Use cxx_sizeof.
4046 * semantics.c (finish_alignof): Likewise.
4047 (finish_alignof): Use cxx_alignof.
4048 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4049 (cxx_sizeof_or_alignof_type): Declare.
4050 (my_friendly_assert): Move to ../c-common.h.
4052 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4054 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4056 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4058 PR c++/7347, c++/7348
4059 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4060 * decl.c (make_typename_type): Use it.
4061 (make_unbound_class_template): Likewise.
4062 (lookup_name_real): Don't call type_access_control if scope is
4063 template parameter dependent.
4064 * parse.y (template_arg): Call make_unbound_class_template with
4066 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4067 (typename_sub0): Likewise.
4068 (typename_sub1): Likewise.
4069 (instantiate_decl): Push class scope.
4070 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4071 for both static variable and member function template.
4072 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4074 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4077 2002-07-20 Roger Sayle <roger@eyesopen.com>
4079 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4080 test by using positive_option. Make whitespace consistent.
4082 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4084 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4085 members with 'locus'. Adjust use throughout.
4086 (struct feed): Likewise.
4087 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4089 (snarf_defarg): Use error(), not error_with_file_and_line().
4091 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4093 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4094 cpp_options is included.
4096 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4098 PR c++/2862, c++/2863
4099 * pt.c (determine_specialization): Compare the length of
4100 TYPE_ARG_TYPES. Tidy.
4102 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4105 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4106 olddecl to newdecl when newdecl is a specialization of the
4107 instantiation olddecl.
4109 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4111 PR c++/4802, c++/5387
4112 * decl.c (make_typename_type): Use enforce_access.
4114 2002-07-17 Scott Snyder <snyder@fnal.gov>
4117 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4119 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4121 * class.c (add_method): Correct handling of conversion operators.
4123 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4126 * class.c (add_method): Simplify.
4128 2002-07-11 Jason Merrill <jason@redhat.com>
4131 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4134 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4136 * pt.c (template_parm_this_level_p, push_template_decl_real):
4137 Pass depth as int pointer.
4139 2002-07-11 Tim Josling <tej@melbpc.org.au>
4141 Remove front end hard coding from gengtype.c.
4143 * config-lang.in (gtfiles): Add files needed for this front end.
4145 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4147 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4148 (begin_function_definition): Adjust prototype.
4149 * lex.c (unqualified_name_lookup_error): New function, split out
4151 (do_identifier): ... here.
4152 * parse.y (parse_begin_function_definition): New function.
4154 * semantics.c (begin_function_definition): Accept decl-specifiers
4155 and attributes as separate parameters.
4157 2002-07-10 Jason Merrill <jason@redhat.com>
4160 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4161 modifying the old one.
4163 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4165 * cp-tree.h (constructor_name_p): Declare it.
4166 (check_template_template_default_arg): Likewise.
4167 * class.c (handle_using_decl): Use constructor_name_p.
4168 * decl.c (grokdeclarator): Likewise.
4169 * decl2.c (constructor_name_p): Define it.
4170 * init.c (build_member_call): Use constructor_name_p.
4171 * parse.y (template_parm): Use check_template_template_default_arg.
4172 * pt.c (check_explicit_specialization): Use constructor_name_p.
4173 * semantics.c (check_template_template_default_arg): New function.
4175 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4177 * pt.c (can_complete_type_without_circularity): Add static to
4178 function definition.
4180 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4182 * cp-tree.h (have_extern_spec): Declare it
4183 * decl.c (have_extern_spec): Define it.
4184 (start_decl): Eliminate use of used_extern_spec.
4185 (start_function): Likewise.
4186 * parse.y (have_extern_spec): Remove declaration.
4187 (used_extern_spec): Likewise.
4188 (frob_specs): Eliminate use of used_extern_spec.
4189 (.hush_warning): Likewise.
4191 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4193 * Make-lang.in (cp/parse.o): Depend on decl.h.
4194 * cp-tree.h (do_decl_instantiation): Change prototype.
4195 * parse.y: Include decl.h.
4196 (parse_decl_instantiation): New function.
4197 (explicit_instantiation): Use it.
4198 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4201 2002-07-07 Roger Sayle <roger@eyesopen.com>
4203 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4204 constructor and destructor tests when passed a TEMPLATE_DECL.
4206 2002-07-05 Jason Merrill <jason@redhat.com>
4208 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4211 PR optimization/7145
4212 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4214 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4216 Repair damage on weak-impared targets caused by my previous patch.
4217 * cp-tree.h (import_export_tinfo): Add parameter.
4218 * decl2.c (import_export_tinfo): Add parameter, post adjust
4220 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4221 import_export_tinfo.
4223 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4226 * init.c (build_aggr_init): Remove qualifiers of init before calling
4228 (build_vec_init): Flatten multi-dimensional array during cleanup.
4229 (build_vec_delete_1): Abort if the type of each element is array.
4231 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4233 * pt.c (instantiate_class_template): Fix typo.
4235 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4237 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4238 by CVS conflict in my last patch.
4240 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4243 * pt.c (can_complete_type_without_circularity): New function.
4244 (instantiate_class_template): Use it.
4245 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4246 message due to incomplete fields.
4248 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4251 * mangle.c (write_expression): Add mangling for sizeof when
4253 * operators.def: Remove stale comment.
4255 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4257 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4258 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4259 (tinfo_decl_type): Replace with ...
4260 (type_info_ptr_type): ... this.
4261 (import_export_tinfo): Declare.
4262 (tinfo_decl_p): Rename to ...
4263 (unemitted_tinfo_decl_p): ... this.
4264 * decl2.c (import_export_decl): Break out tinfo handling into ...
4265 (import_export_tinfo): ... here. New function.
4266 (finish_file): Adjust.
4267 * rtti.c (TINFO_REAL_NAME): New macro.
4268 (init_rtti_processing): Create the tinfo types.
4269 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4270 (get_tinfo_decl): Adjust.
4271 (get_tinfo_ptr): New function.
4272 (get_type_id): Use it.
4273 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4274 (ptr_initializer): Use get_tinfo_ptr.
4275 (ptm_initializer): Likewise.
4276 (synthesize_tinfo_var): Break into ...
4277 (get_pseudo_ti_init): ... this. Just create the initializer.
4278 (get_pseudo_ti_desc): .. and this.
4279 (create_real_tinfo_var): Remove.
4280 (create_pseudo_type_info): Don't create the vtable decl here.
4281 (get_vmi_pseudo_type_info): Remove.
4282 (create_tinfo_types): Adjust.
4283 (tinfo_decl_p): Rename to ...
4284 (unemitted_tinfo_decl_p): ... here. Adjust.
4285 (emit_tinfo_decl): Adjust. Create the initializer.
4287 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4290 * pt.c (tsubst_friend_class): Substitute into the context of the
4291 friend before using it.
4293 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4295 * cp-tree.h (xref_tag): Change prototype.
4296 (handle_class_head): Likewise.
4297 (build_x_component_ref): Likewise.
4298 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4299 (xref_tag): Take attributes as a separate parameter.
4300 (xref_tag_from_type): Adjust call to xref_tag.
4301 * decl2.c (build_expr_from_tree): Adjust call to
4302 build_x_component_ref.
4303 (handle_class_head): Take attributes as a separate parameter.
4304 * parse.y (parse_xref_tag): New function.
4305 (parse_handle_class_head): Likewise.
4306 (primary): Use parse_xref_tag.
4307 (class_head_decl): Use parse_handle_class_head.
4308 (class_head_defn): Likewise.
4309 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4310 (build_dynamic_cast_1): Likewise.
4311 (create_pseudo_type_info): Likewise.
4312 (emit_support_tinfos): Likewise.
4313 * typeck.c (build_object_ref): Adjust call to
4314 build_x_component_ref.
4315 (build_x_component_ref): Remove protect parameter.
4317 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4319 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4320 * class.c (handle_using_decl): Likewise.
4321 (instantiate_type): Likewise.
4322 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4323 (xref_basetypes): Change prototype.
4324 (begin_mem_initializers): New function.
4325 (get_overloaded_fn): Likewise.
4326 * decl.c (xref_basetypes): Simplify.
4327 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4328 * init.c (build_offset_ref): Likewise.
4329 * parse.y (base_init): Use begin_mem_initializers().
4330 (structsp): Adjust call to xref_basetypes.
4331 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4332 (instantiate_class_template): Adjust call to xref_basetypes.
4333 * semantics.c (begin_mem_initializers): New function.
4334 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4335 (really_overlaoded_fn): Likewise.
4336 (get_overloaded_fn): New function.'
4337 (get_first_fn): USe BASELINK_FUNCTIONS.
4339 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4341 * cp-tree.h (SCALAR_TYPE_P): New macro.
4342 (check_for_out_of_scope_variable): New function.
4343 (at_class_scope_p): Likewise.
4344 (finish_fname): Likewise.
4345 * class.c (finish_struct): Use at_function_scope_p.
4346 * decl.c (check_for_out_of_scope_variable): New function, split
4347 out from do_identifier.
4348 (finish_enum): Use at_function_scope_p.
4349 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4350 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4351 (primary): Use at_function_scope_p.
4352 * search.c (at_class_scope_p): New function.
4353 * semantics.c (finish_fname): Likewise.
4354 (check_multiple_declarators): Use at_function_scope_p.
4356 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4358 * parse.y (parse_scoped_id): New function.
4360 * cp-tree.h (do_scoped_id): Adjust declaration.
4361 * lex.c (do_scoped_id): Remove call to yylex.
4362 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4363 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4364 expanding it inline.
4366 2002-06-23 Matt Thomas <matt@3am-software.com>
4368 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4371 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4373 * mangle.c (integer_type_codes): Const-ify.
4375 2002-06-20 Richard Henderson <rth@redhat.com>
4378 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4379 Call put_var_into_stack.
4381 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4383 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4384 array size calculation.
4386 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4389 * pt.c (tsubst_expr): Handle FILE_STMT.
4391 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4394 * pt.c (lookup_template_class): Don't build complete argument of
4395 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4398 2002-06-19 Akim Demaille <akim@epita.fr>
4400 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4402 * spew.c, lex.c: Adjust.
4403 * parse.y (explicit_instantiation): Add empty action to override
4404 the default $$ = $1 where it introduces a type clash.
4406 2002-06-14 Jason Merrill <jason@redhat.com>
4408 * semantics.c (begin_for_stmt): Push the 'for' scope before
4409 adding the FOR_STMT.
4412 * class.c (build_base_field): Set DECL_PACKED.
4413 (layout_class_type): Don't use tail padding of PODs.
4414 * mangle.c (write_unqualified_name): Fix template conversion op
4417 2002-06-16 Richard Henderson <rth@redhat.com>
4420 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4421 after template instantiation.
4423 2002-06-16 Richard Henderson <rth@redhat.com>
4425 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4427 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4429 * cp-tree.h (compiler_error): Remove declaration.
4430 * lex.c (compiler_error): Remove definition.
4432 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4434 * g++spec.c (LIBUNWIND): New.
4435 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4437 2002-06-13 Jessica Han <jessica@cup.hp.com>
4439 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4440 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4441 (build_vbase_offset_vtbl_entries): Likewise.
4442 * rtti.c (build_headof): Likewise.
4443 (get_tinfo_decl_dynamic): Likewise.
4444 (create_pseudo_type_info): Likewise.
4446 2002-06-12 Stan Shebs <shebs@apple.com>
4448 * mpw-config.in: Remove file, no longer used.
4449 * mpw-make.sed: Ditto.
4451 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4453 * decl2.c: Update call to cpp_handle_option.
4455 2002-06-07 H.J. Lu (hjl@gnu.org)
4457 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4459 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4461 * error.c (cp_error_at): Fix typo.
4463 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4465 * error.c (cp_diagnostic_starter): Adjust call.
4466 (maybe_print_instantiation_context): Change prototype to take a
4467 'diagnostic_info *'.
4468 (print_instantiation_full_context): Likewise.
4469 (print_instantiation_partial_context): Likewise.
4470 (cp_diagnostic_starter): Likewise.
4471 (cp_diagnostic_finalizer): Likewise.
4472 (cp_print_error_function): Likewise.
4473 (cp_printer): Take a secondary parameter as a 'text_info *'.
4474 Remove output_state savings. Adjust calls.
4476 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4478 * pt.c (inline_parm_levels): Mark for GC.
4480 * mangle.c (start_mangling): Allocate G.substitutions here...
4481 (init_mangle): ... rather than here.
4482 (finish_mangling): Clear the varray pointer when done with it.
4483 * spew.c (yylexstring): Don't use VARRAY_FREE.
4484 * search.c (bfs_walk): Don't use VARRAY_FREE.
4485 * decl2.c (pending_statics): Use gengtype to mark.
4486 (deferred_fns): Likewise.
4487 (ssdf_decls): Likewise.
4488 (init_decl2): Delete.
4489 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4490 (cxx_init_decl_processing): Don't call init_decl2.
4491 (cxx_pop_function_context): Don't use VARRAY_FREE.
4492 * cp-tree.h (struct saved_scope): No need for special marking
4494 (struct language_function): Likewise.
4495 (local_classes): Use gengtype to mark.
4496 (init_decl2): Delete prototype.
4497 * class.c (init_class_processing): Don't use
4498 ggc_add_tree_varray_root.
4499 (build_vtbl_initializer): Don't use VARRAY_FREE.
4501 * decl.c (typename_compare): Don't use same_type_p.
4503 * decl.c: Include hashtab.h instead of hash.h.
4504 (typename_hash): Update to use htab_h.
4505 (typename_compare): Likewise.
4506 (typename_htab): Use gengtype to mark.
4507 (build_typename_type): Update to use htab_h.
4508 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4510 * Make-lang.in (gt-cp-tree.h): New rule.
4511 (cp/tree.o): Depend on gt-cp-tree.h.
4512 * config-lang.in (gtfiles): Add cp/tree.c.
4513 * tree.c: Include gt-cp-tree.h.
4514 (list_hash_table): Use gengtype to mark.
4515 (init_tree): Use gengtype to mark trees.
4517 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4518 * call.c (struct z_candidate): Use gengtype.
4519 (USER_CONV_CAND): Use WRAPPER_ZC.
4520 (convert_class_to_reference): Use build_zc_wrapper.
4521 (build_type_conversion_1): Likewise.
4522 (build_over_call): Use WRAPPER_ZC.
4523 (add_warning): Use build_zc_wrapper.
4524 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4525 * cp-tree.h (struct lang_identifier): Use gengtype.
4526 (struct template_parm_index_s): Likewise.
4527 (struct ptrmem_cst): Likewise.
4528 (struct tree_binding): Likewise.
4529 (struct tree_overload): Likewise.
4530 (struct tree_srcloc): Likewise.
4531 (struct tree_wrapper): Likewise. Also modify to have a pointer
4532 to struct z_candidate rather than void.
4533 (enum cp_tree_node_structure_enum): New.
4534 (union lang_tree_node): New.
4535 (cxx_mark_tree): Delete prototype.
4536 (cp_tree_node_structure): New prototype.
4537 (build_ptr_wrapper): Delete prototype.
4538 (build_int_wrapper): Delete prototype.
4539 (build_zc_wrapper): New prototype.
4540 * decl.c: Include debug.h
4541 (cxx_mark_tree): Delete.
4542 (cp_tree_node_structure): New.
4543 * tree.c (build_ptr_wrapper): Delete.
4544 (build_int_wrapper): Delete.
4545 (build_zc_wrapper): New.
4547 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4548 Correct typo. Patch from k_fukui@highway.ne.jp.
4550 * semantics.c (current_stmt_tree): Update for change to
4551 struct language_function.
4552 (finish_mem_initializers): Likewise.
4553 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4554 * cp-tree.h (struct language_function): Rename from
4555 cp_language_function. Change all uses.
4556 (cp_function_chain): Don't need to cast.
4558 * class.c (duplicate_tag_error): Reset discriminator.
4559 (check_bases_and_members): Update for data structure changes.
4560 * cp-tree.h (struct lang_id2): Use gengtype.
4561 (flagged_type_tree): Likewise.
4562 (SET_LANG_ID): Use GGC on struct lang_id2.
4563 (struct cp_language_function): Use gengtype. Remove field
4564 'x_vcalls_possible_p'.
4565 (current_vcalls_possible_p): Delete.
4566 (struct lang_type_header): New.
4567 (struct lang_type_class): Rename from struct lang_type. Include
4568 struct lang_type_header.
4569 (struct lang_type_ptrmem): New.
4570 (struct lang_type): New.
4571 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
4572 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
4573 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
4574 (struct lang_decl_flags): Use gengtype. Add discriminators.
4575 (struct lang_decl): Use gengtype. Add and use discriminators.
4576 Update the macros that reference moved fields.
4577 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
4578 (SET_DECL_THUNK_P): Set discriminator too.
4579 (clear_inline_text_obstack): Delete prototype.
4580 (finish_inline_definitions): Delete prototype.
4581 (mark_pending_inlines): Delete prototype.
4582 (lang_check_failed): New prototype.
4583 * decl.c (struct named_label_use_list): Use gengtype.
4584 (struct named_label_list): Likewise.
4585 (mark_binding_level): Delete.
4586 (mark_named_label_lists): Delete.
4587 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4588 (cxx_init_decl_processing): Use generated marker routine.
4589 (begin_destructor_body): Delete dead set to
4590 current_vcalls_possible_p.
4591 (mark_lang_function): Delete.
4592 (mark_cp_function_context): Delete.
4593 (lang_mark_tree): Use generated marker routines.
4594 * decl2.c (start_objects): Set discriminator when setting
4595 GLOBAL_INIT_PRIORITY.
4596 * lex.c (retrofit_lang_decl): Set discriminators.
4597 (copy_lang_type): Update for changes to lang_type structure.
4598 (cp_make_lang_type): Set discriminator.
4599 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
4600 * search.c: Include ggc.h.
4601 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
4602 (finish_inline_definitions): Delete.
4603 * spew.c (struct token): Use gengtype.
4604 (struct token_chunk): New.
4605 (struct unparsed_text): Use gengtype. Store tokens in chunks.
4606 (struct feed): Use gengtype.
4607 (feed_obstack): Delete.
4608 (feed): Mark as GC root.
4609 (pending_inlines): Mark as GC root.
4610 (pending_inlines_tail): Likewise.
4611 (processing_these_inlines): Likewise.
4612 (token_obstack): Make static.
4613 (first_token): Likewise.
4614 (init_spew): Don't initialize deleted things; use gengtype for roots.
4615 (clear_inline_text_obstack): Delete.
4616 (feed_input): Use GC for struct feed. Update for changes to
4617 struct unparsed_text.
4618 (mark_pending_inlines): Delete.
4619 (next_token): Rename from add_token. Change all callers. Update
4620 for changes to struct unparsed_text.
4621 (space_for_token): New.
4622 (remove_last_token): New.
4623 (alloc_unparsed_text): New.
4624 (snarf_block): Take an unparsed_text. Update for changes to struct
4626 (snarf_method): Update for changes to struct unparsed_text.
4627 (snarf_defarg): Update for changes to struct unparsed_text.
4628 * tree.c (lang_check_failed): New.
4630 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
4631 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
4632 (cp/spew.o): Add dependency on gt-<filename>.h.
4633 (cp/decl2.o): Add dependency on gt-<filename>.h.
4634 (cp/call.o): Add dependency on gt-<filename>.h.
4635 (cp/pt.o): Add dependency on gt-<filename>.h.
4636 (cp/repo.o): Add dependency on gt-<filename>.h.
4637 (cp/parse.o): Add dependency on gt-<filename>.h.
4638 * call.c: Use gengtype for roots.
4639 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
4640 decl2.c parse.y pt.c repo.c spew.c.
4641 * cp-tree.h: Use gengtype for roots.
4642 (struct saved_scope): Use GGC, gengtype.
4643 (cp_parse_init): Delete prototype.
4644 (init_pt): Delete prototype.
4645 * decl.c: Use gengtype for roots.
4646 (mark_saved_scope): Delete.
4647 (cxx_init_decl_processing): Don't call deleted initilisation
4649 (signed_size_zero_node): Delete, unused.
4650 * decl.h: Use gengtype for roots.
4651 * decl2.c: Use gengtype for roots.
4652 * lex.h: Use gengtype for roots.
4653 * parse.y: Use gengtype for roots.
4654 (cp_parse_init): Delete.
4655 * pt.c: Use gengtype for roots.
4657 * repo.c: Use gengtype for roots.
4658 * spew.c: Use gengtype for roots.
4660 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
4661 (cp/decl.o): Add dependency on gtype-cp.h.
4662 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
4663 Include gtype-cp.h. Allow for filename changes.
4665 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
4666 (cp/decl.o): Add cp/gt-decl.h dependency.
4667 * config-lang.in (gtfiles): New.
4668 * tree.h: Rename struct binding_level to struct cp_binding_level.
4669 * decl.c: Rename struct binding_level to struct cp_binding_level.
4670 Include cp/gt-decl.h.
4671 (struct cp_binding_level): Use gengtype.
4672 (make_binding_level): Use GGC on struct cp_binding_level.
4673 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
4674 (cxx_init_decl_processing): Mark free_binding_level as
4677 * decl.c (mark_cp_function_context): Update calling sequence.
4679 * decl.c (start_function): Don't free 'struct
4680 cp_language_function'.
4681 (pop_cp_function_context): Likewise.
4682 (save_function_data): Allocate it using GC.
4683 * semantics.c (genrtl_start_function): Don't free 'struct
4684 cp_language_function'.
4686 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
4688 * lang-specs.h: Use cpp_debug_options.
4690 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4692 * mangle.c, tree.c: Include real.h.
4693 * Make-lang.in: Update dependency lists.
4695 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
4697 * lex.c: Don't include c-lex.h.
4698 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
4700 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
4702 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
4704 2002-05-22 Richard Henderson <rth@redhat.com>
4706 * decl.c (obscure_complex_init): Check for VAR_DECL
4707 before using DECL_THREAD_LOCAL.
4709 2002-05-22 Richard Henderson <rth@redhat.com>
4711 * decl.c (check_tag_decl): Handle RID_THREAD.
4712 (obscure_complex_init): Reject run-time init of tls.
4713 (grokvardecl, grokdeclarator): Handle RID_THREAD.
4714 * lex.c (reswords): Add __thread.
4715 (rid_to_yy): Map RID_THREAD to SCSPEC.
4717 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
4719 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
4720 * cp-tree.h (cxx_post_options): Kill.
4721 * cp-lex.c (cxx_post_options): Kill.
4723 2002-05-21 Richard Henderson <rth@redhat.com>
4725 * lex.c (rid_to_yy): Add RID_THREAD.
4727 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
4729 * init.c (build_vec_init): Test for trivial copy-assignment when
4730 copy-assigning arrays.
4732 2002-05-20 Andreas Jaeger <aj@suse.de>
4734 * init.c (build_default_init): Remove unused variable.
4736 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
4738 * call.c (any_strictly_viable): New.
4739 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
4741 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4743 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
4745 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4748 * pt.c (do_decl_instantiation): Don't complain explicit
4749 instantiation after explicit specialization.
4750 (do_type_instantiation): Likewise.
4752 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
4754 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
4756 (complete_type_or_else): ... this. Redefined as macro.
4757 (cxx_incomplete_type_diagnostic): Declare.
4758 (cxx_incomplete_type_error): Define as macro.
4759 * init.c (build_delete): Warn about incomplete types other than
4760 void, and use the built-in operator delete for them.
4761 * typeck.c (complete_type_or_diagnostic): Renamed from
4762 complete_type_or_else. Added warn_only argument, passed to...
4763 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
4764 warnings or errors depending on new warn_only argument. Renamed
4766 (cxx_incomplete_type_error): ... this. New implementation in
4767 terms of cxx_incomplete_type_diagnostic.
4769 2002-05-18 Jason Merrill <jason@redhat.com>
4772 * decl2.c (import_export_decl): If we clear
4773 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
4775 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4778 * pt.c (verify_class_unification): Don't check if PARM is template
4779 parameter dependent. Simplify.
4780 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
4781 parameter dependent expression.
4783 2002-05-14 Jason Merrill <jason@redhat.com>
4785 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
4787 (synthesize_tinfo_var): Take the public decl.
4788 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
4789 (emit_tinfo_decl): Adjust. Call import_export_decl.
4790 * decl2.c (import_export_decl): Simplify tinfo decl handling.
4792 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
4794 * cp-tree.h (struct lang_type): Added non_zero_init.
4795 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
4796 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
4797 * class.c (check_field_decls): Test non_zero_init.
4798 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
4799 zero-to-NULL conversions.
4800 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
4801 type that needs zero-initialization without zeros.
4802 (check_initializer_decl): Compute zero-initializer for types
4803 that require a non-trivial one.
4804 * init.c (build_forced_zero_init): New function.
4805 (build_default_init): Use it.
4806 * tree.c (zero_init_p): New function.
4807 * typeck2.c (force_store_init_value): New function.
4808 (process_init_constructor): Create non-trivial zero-initializers
4809 for array members and class fields.
4811 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
4813 * lang-specs.h: Remove redundant -lang-c++.
4815 2002-05-13 Jason Merrill <jason@redhat.com>
4817 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
4818 (fixed_type_or_null): See through reference vars.
4819 (build_base_path): Vtable contents are constant.
4820 * typeck.c (get_member_function_from_ptrfunc): Likewise.
4822 2002-05-12 Jason Merrill <jason@redhat.com>
4824 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
4827 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
4829 * cp-tree.h (flag_ansi): Remove.
4830 * decl2.c (flag_ansi): Remove.
4831 (cxx_decode_option): Set flag_iso and flag_undef.
4833 2002-05-09 Jason Merrill <jason@redhat.com>
4835 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
4836 Use subtraction rather than a bitmask to get the index.
4837 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
4839 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
4841 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
4843 * Make-lang.in (decl2.o): Update.
4844 * cp-tree.h (warn_multichar): Remove.
4845 * decl2.c: Include c-common.h.
4846 (warn_multichar): Remove.
4848 2002-05-03 Jason Merrill <jason@redhat.com>
4850 * tree.c (build_cplus_array_type): Only const and volatile get
4853 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
4855 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4857 ABI change, returning simple classes from functions.
4858 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
4859 TYPE_HAS_TRIVIAL_INIT_REF is false or
4860 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
4862 2002-04-30 Jason Merrill <jason@redhat.com>
4865 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
4866 anonymous class with a typedef if there are attributes.
4868 2002-04-29 Paul Eggert <eggert@twinsun.com>
4870 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
4872 2002-04-29 Jakub Jelinek <jakub@redhat.com>
4875 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
4878 2002-04-29 Mark Mitchell <mark@codesourcery.com>
4881 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
4882 enter that scope before name lookup.
4885 * method.c (do_build_copy_constructor): Avoid building
4886 cv-qualified reference types.
4888 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
4891 * decl.c (grok_op_properties): Assignment ops don't have to return
4892 by value. operator% should.
4894 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4897 * decl.c (duplicate_decls): Call merge_weak.
4899 2002-04-26 Richard Henderson <rth@redhat.com>
4901 * parse.y (malloced_yyss, malloced_yyvs): New.
4902 (yyoverflow): Re-add. Set them.
4903 (free_parser_stacks): New.
4905 2002-04-26 Mark Mitchell <mark@codesourcery.com>
4908 * method.c (do_build_assign_ref): Pass a derivation to
4909 build_method_call when calling base class assignment operators.
4911 2002-04-26 Richard Henderson <rth@redhat.com>
4913 * parse.y (yyoverflow): Revert.
4915 2002-04-26 Richard Henderson <rth@redhat.com>
4918 * parse.y (string): Remove. Update all uses to use STRING
4919 instead, and not call combine_strings.
4920 * rtti.c (tinfo_name): Use fix_string_type.
4921 * semantics.c (finish_asm_stmt): Don't call combine_strings.
4922 * spew.c (yylexstring): New.
4923 (read_token): Use it.
4925 2002-04-25 Richard Henderson <rth@redhat.com>
4928 * parse.y (yyoverflow): New.
4930 2002-04-25 Jason Merrill <jason@redhat.com>
4933 * search.c (check_final_overrider): No longer static.
4934 * class.c (update_vtable_entry_for_fn): Call it.
4935 * cp-tree.h: Adjust.
4937 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4939 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4940 * cp-tree.h (cxx_set_yydebug): Die.
4941 * lex.c (YYDEBUG): Get from c-lex.h.
4942 (cxx_set_yydebug): Remove.
4943 * parse.y: Include c-lex.h.
4944 (YYDEBUG): Get from c-lex.h.
4946 2002-04-24 Mark Mitchell <mark@codesourcery.com>
4949 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
4952 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
4954 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
4955 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
4957 * cp-tree.h (cp_attribute_table): Rename.
4958 * decl.c (lang_attribute_table): Remove declaration.
4959 (cxx_init_decl_processing): Don't set it.
4960 * tree.c (cp_attribute_table): Rename.
4962 2002-04-24 Jason Merrill <jason@redhat.com>
4965 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
4966 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
4967 The pedwarn for array assignment is now unconditional.
4968 * tree.c (build_cplus_array_type_1): Still process simple array types
4969 normally in templates.
4972 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
4975 2002-04-23 Jakub Jelinek <jakub@redhat.com>
4977 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
4978 node with attributes.
4980 2002-2-23 David O'Brien <obrien@FreeBSD.org>
4982 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
4983 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
4985 2002-04-23 Mark Mitchell <mark@codesourcery.com>
4988 * pt.c (tsubst_friend_class): Handle templates with explicit
4992 * typeck.c (merge_types): Remember the cv-qualification of pointer
4993 types when merging them.
4995 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
4997 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
4998 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
4999 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5000 cxx_mark_function_context): New.
5001 * decl.c (push_cp_function_context, pop_cp_function_context,
5002 mark_cp_function_context): Rename for consistency.
5003 (cxx_init_decl_processing): Don't set old hooks.
5005 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5007 * call.c (convert_type_from_ellipsis): Rename, update.
5008 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5009 * cp-tree.h (convert_type_from_ellipsis): Rename.
5010 * decl.c (cxx_init_decl_processing): Don't set hook.
5012 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5014 * call.c (build_new_method_call): Update.
5015 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5016 * cp-tree.h (cxx_incomplete_type_error): New.
5017 * decl.c (grokdeclarator, grokparms): Update.
5018 * decl2.c (check_classfn): Update.
5019 * pt.c (tsubst): Update.
5020 * typeck.c (complete_type_or_else, expr_sizeof,
5021 decay_conversion): Update.
5022 * typeck2.c (incomplete_type_error): Rename.
5023 (add_exception_specifier): Update.
5025 2002-04-18 Jason Merrill <jason@redhat.com>
5028 * search.c (setup_class_bindings): A class template qualifies as a
5031 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5034 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5037 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5039 * init.c (begin_init_stmts): Remove commented out code.
5040 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5041 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5042 expand_start_stmt_expr.
5044 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5046 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5047 dso_handle itself, to __cxa_atexit.
5049 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5051 * error.c (cxx_print_error_function): Adjust call to macros.
5053 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5055 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5057 2002-04-14 Jason Merrill <jason@redhat.com>
5059 * typeck.c (get_member_function_from_ptrfunc): Don't do
5060 gratuitious division and multiplication on
5061 ptrmemfunc_vbit_in_delta targets.
5063 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5066 * semantics.c (finish_expr_stmt): Remember the type of the
5067 expression before any conversions are performed.
5069 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5072 * call.c (add_template_candidate_real): Do not treat member
5073 templates as copy constructors.
5075 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5077 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5078 declaration if the old variable had an incomplete type and the new
5080 (complete_vars): Do not call layout_decl for completed variables.
5082 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5084 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5085 with an explicit one.
5086 (follow_tag_typedef): New.
5087 (lookup_tag): Use it to extract the tag of an explicit typedef.
5088 (xref_tag): Likewise.
5090 2002-04-11 Andrew Haley <aph@redhat.com>
5092 * typeck.c (type_after_usual_arithmetic_conversions):
5093 If two types have the same variant, return immediately.
5094 When two floating-point operands are the same precision:
5095 convert to float if one of the operands is float;
5096 if neither operand is one of the standard types, return the type
5097 of the first operand.
5099 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5102 * decl.c (make_typename_type): Remove implicit typenameness.
5104 2002-04-09 Jason Merrill <jason@redhat.com>
5106 PR optimization/6189
5107 * semantics.c (genrtl_start_function): Don't free
5108 DECL_SAVED_FUNCTION_DATA for inline functions.
5110 * init.c (build_member_call): For now, don't convert to
5111 intermediate base if it would cause an error.
5113 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5115 * parse.y (namespace_qualifier, maybe_identifier,
5116 begin_explicit_instantiation, end_explicit_instantiation,
5117 apparent_template_type, .finish_template_type,
5118 do_id, maybe_init, defarg_again, component_decl_1):
5119 Add ending ';', in accordance with POSIX.
5121 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5124 * class.c (layout_class_type): Remember incomplete static
5126 (finish_struct_1): Call complete_vars, not
5127 hack_incomplete_structures.
5128 * cp-tree.h (hack_incomplete_structures): Rename to ...
5129 (complete_vars): ... this.
5130 (struct saved_scope): Remove incomplete.
5131 (namespace_scope_incomplete): Remove.
5132 * decl.c (struct binding_level): Remove incomplete.
5133 (incomplete_vars): New variable.
5134 (mark_binding_level): Don't mark incomplete.
5135 (print_binding_level): Don't print it.
5136 (mark_saved_scope): Don't mark incomplete.
5137 (pushdecl): Use maybe_register_incopmlete_var.
5138 (cxx_init_decl_processing): Register incomplete_vars for GC.
5139 (start_decl_1): Clarify error message.
5140 (hack_incomplete_vars): Remove.
5141 (maybe_register_incomplete_var): New function.
5142 (complete_vars): Likewise.
5144 2002-04-06 Jason Merrill <jason@redhat.com>
5147 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5148 set before checking it.
5151 * init.c (build_member_call): Use build_scoped_ref.
5152 (resolve_offset_ref): Likewise.
5153 * call.c (build_scoped_method_call): Likewise.
5154 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5156 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5157 * cp-tree.h: Adjust.
5159 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5162 * method.c (implicitly_declare_fn): Pass unqualified type to
5163 synthesize_exception_spec.
5165 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5167 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5168 * cvt.c: Update comment.
5169 * init.c (expand_cleanup_for_base): Update.
5170 * semantics.c (finish_parenthesized_expr): Update.
5171 * typeck.c (cp_truthvalue_conversion): Update.
5173 2002-04-04 Jason Merrill <jason@redhat.com>
5175 * semantics.c (finish_eh_cleanup): New fn.
5176 * cp-tree.h: Add prototype.
5177 * init.c (perform_member_init, expand_cleanup_for_base): Use
5179 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5180 * cp-tree.h: Remove references.
5181 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5182 * dump.c (cp_dump_tree): Likewise.
5183 * pt.c (tsubst_expr): Likewise.
5184 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5185 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5186 * tree.c (cp_statement_code_p): Likewise.
5188 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5191 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5195 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5197 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5199 2002-04-03 Richard Henderson <rth@redhat.com>
5201 * cp-lang.c (cxx_warn_unused_global_decl): New.
5202 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5204 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5206 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5207 * tree.c (init_tree): Don't set hook.
5209 2002-04-03 Roger Sayle <roger@eyesopen.com>
5212 * decl.c (duplicate_decls): Don't mess with assembler names when
5213 redeclaring builtin functions as static.
5215 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5217 * call.c (build_addr_func): Update.
5218 * class.c (resolve_address_of_overloaded_function): Update.
5219 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5220 * cp-tree.h (cxx_mark_addressable): New.
5221 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5222 * decl2.c (build_cleanup): Update.
5223 * except.c (build_throw): Update.
5224 * init.c (resolve_offset_ref): Update.
5225 * pt.c (convert_nontype_argument): Update.
5226 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5227 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5228 unary_complex_lvalue): Update.
5229 (mark_addressable): Rename.
5231 2002-04-01 Roger Sayle <roger@eyesopen.com>
5234 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5235 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5236 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5238 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5240 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5241 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5242 * decl.c (grokdeclarator): Update.
5243 * mangle.c (write_integer_cst): Update.
5244 * typeck.c (build_binary_op): Update.
5246 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5248 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5249 * lex.c (cxx_init): Don't set hook.
5251 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5253 * Make-lang.in (error.o): Update.
5254 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5255 * cp-tree.h (struct diagnostic_context): Predeclare.
5256 (cxx_print_error_function): New.
5257 * error.c: Include langhooks-def.h.
5258 (lang_print_error_function): Rename. Update.
5259 (init_error): Don't set hook.
5261 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5263 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5265 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5266 * decl.c (finish_enum): Similarly.
5267 * error.c (dump_type): Similarly.
5268 * lex.c (cxx_init): Similarly.
5269 * mangle.c (write_builtin_type): Similarly.
5270 * typeck.c (comptypes): Similarly.
5272 2002-03-28 Roger Sayle <roger@eyesopen.com>
5275 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5276 in the g++ front-end.
5277 (duplicate_decl): Allow redefinition of anticipated built-ins.
5278 Fix inlining problem by over-writing the old DECL_RTL.
5279 (lookup_namespace_name): Fail to find an identifier in the
5280 specified namespace if its still anticipated.
5281 (builtin_function_1): New function split out from builtin_function
5282 to create a builtin in the current namespace with given context.
5283 (builtin_function): Call builtin_function_1 to define the
5284 appropriate builtins in both the std and global namespaces.
5285 (select_decl): Don't test for anticipated decls here.
5286 (unqualified_namespace_lookup): Instead ignore them whilst
5287 searching through scopes and namespaces.
5288 * decl2.c (do_nonmember_using_decl): If a using declaration
5289 specifies an anticipated built-in function, mark it as no longer
5290 anticipated in that scope.
5291 (ambiguous_decl): Avoid resolving to an anticipated decl.
5292 * lex.c (do_scoped_id): Fail to find an identifier in the global
5293 namespace if its still anticipated.
5295 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5297 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5298 * cp-tree.h (cp_make_lang_type): Rename.
5299 * lex.c (cp_make_lang_type): Rename.
5300 (make_aggr_type): Update.
5301 * tree.c (init_tree): Don't set make_lang_type_fn.
5303 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5306 * class.c (finish_struct_1): Update static field's DECL_MODE even
5307 if its type is a variant of t.
5309 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5311 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5312 * cp-tree.h (cxx_insert_default_attributes): New.
5313 * decl.c (insert_default_attributes): Rename.
5315 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5318 * call.c (build_op_delete_call): Allow for the fact the placement
5319 may be a COMPOUND_EXPR.
5321 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5323 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5324 * cp-tree.h (init_cplus_expand): Remove.
5325 (cxx_expand_expr): New.
5326 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5328 (init_cplus_expand): Remove.
5329 * lex.c (cxx_init): Don't call init_cplus_expand.
5331 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5334 * init.c (build_new_1): Allow for the fact the result of
5335 build_function_call may be a COMPOUND_EXPR.
5337 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5340 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5341 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5342 (dfs_skip_nonprimary_vbases_markedp): Remove.
5343 * search.c (get_shared_vbase_if_not_primary): Remove.
5344 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5345 (dfs_skip_nonprimary_vbases_markedp): Remove.
5346 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5347 (dfs_marked_real_bases_queue_p): Likewise.
5349 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5351 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5352 * cp-tree.h (cxx_mark_tree): New.
5353 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5355 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5357 * cp-tree.h (cxx_maybe_build_cleanup): New.
5358 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5359 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5360 * tree.c (build_target_expr): Update.
5361 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5363 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5365 * decl2.c (cxx_decode_option): Handle -E.
5366 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5367 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5369 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5372 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5374 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5376 * error.c (dump_type): Be careful about implicit typenames.
5378 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5381 * semantics.c (finish_base_specifier): Handle erronous base
5384 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5386 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5389 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5391 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5392 an index into the vtable_entry array regardless of
5393 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5395 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5397 * tree.c (cp_cannot_inline_tree_fn): Same.
5399 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5401 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5402 insert_block, getdecls, global_bindings_p): New.
5404 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5407 * mangle.c (struct globals) Add internal_mangling_p member.
5408 (write_template_param): Do internal mangling, if needed.
5409 (mangle_conv_op_name_for_type): Request internal mangling.
5411 2002-03-20 Jason Merrill <jason@redhat.com>
5414 * init.c (build_delete): Check access for a member op delete here.
5415 * decl2.c (delete_sanity): Not here.
5417 2002-03-19 Jason Merrill <jason@redhat.com>
5420 * class.c (get_vfield_name): Use the constructor_name.
5422 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5424 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5425 * cp-tree.h (lang_printable_name): Rename.
5426 * error.c (lang_decl_name): Use new hook.
5427 * lex.c (cxx_init): Remove old hook.
5428 * pt.c (tsubst_decl): Use new hook.
5429 * tree.c (lang_printable_name): Rename.
5431 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5434 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5435 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5436 only after recording the declaration.
5438 2002-03-18 Jason Merrill <jason@redhat.com>
5441 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5443 PR c++/4222, c++/5995
5444 * call.c (build_over_call): Fix empty class logic.
5447 * cp-tree.h (struct saved_scope): Add last_parms field.
5448 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5449 (pop_from_top_level): Restore it.
5452 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5456 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5458 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5459 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5460 type with a nontrivial destructor.
5462 2002-03-17 Jason Merrill <jason@redhat.com>
5465 * class.c (build_base_path): Virtual base layout is fixed in
5468 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5470 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5471 * parse.y (yyparse): Remove macro.
5473 2002-03-17 Jason Merrill <jason@redhat.com>
5476 * init.c (build_new_1): Pass the right pointer to op delete.
5478 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5481 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5482 conversion operators go.
5483 (struct lang_decl_flags): Add template_conv_p and unused
5485 (DECL_TEMPLATE_CONV_FN_P): New macro.
5486 * call.c (build_user_type_conversion_1): Don't check second type
5487 conversion of overload set first.
5488 * class.c (add_method): Make sure templated conversion operators
5489 all end up on slot 2.
5490 * lex.c (do_identifier): A conversion operator token might be
5491 satisfied by a templated conversion operator.
5492 * pt.c (check_explicit_specialization): Use
5493 CLASSTYPE_FIRST_CONVERSION_SLOT.
5494 (template_parm_this_level_p): New function.
5495 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5496 * search.c (lookup_fnfields_1): Template conversions will be on
5498 * typeck.c (build_component_ref): Preserve the type of an
5499 conversion operator name on the overload type.
5500 (build_x_function_call): Retrieve the conversion operator name.
5502 2002-03-15 Richard Henderson <rth@redhat.com>
5504 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5506 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5508 * cp-tree.h (CLEANUP_DECL): Remove.
5509 (CLEANUP_EXPR): Likewise.
5510 * decl.c (destroy_local_var): Simplify.
5511 (maybe_build_cleanup): Tidy.
5512 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5513 * semantics.c (cp_expand_stmt): Likewise.
5514 * cp/tree.c (cp_statement_code_p): Likewise.
5516 2002-03-15 Jason Merrill <jason@redhat.com>
5519 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5520 * typeck.c (common_type): Just hand off to
5521 type_after_usual_arithmetic_conversions and
5522 composite_pointer_type.
5523 (merge_types): New fn.
5524 (commonparms): Use it instead of common_type.
5525 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5526 (composite_pointer_type): Also handle attributes.
5527 * cp-tree.h: Declare merge_types.
5529 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5531 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5533 2002-03-14 Richard Henderson <rth@redhat.com>
5535 * decl.c: Include c-pragma.h.
5536 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5537 * Make-lang.in: Update dependencies.
5539 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5542 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5543 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5545 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5547 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5548 they are not a standard integer type.
5550 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5552 * cp-tree.h (init_init_processing): Remove declaration.
5553 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5554 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5556 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5558 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5560 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
5562 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
5563 cplus_tree_code_name): Delete.
5564 (cxx_init): Don't call add_c_tree_codes, instead set
5565 lang_unsafe_for_reeval. Don't try to copy into the various
5568 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
5571 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
5572 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
5575 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5577 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
5578 DR209 is now not a defect.
5579 * cp-tree.h (skip_type_access_control): Remove.
5580 * decl.c (grokdeclarator): Do type access control for friend
5582 * semantics.c (decl_type_access_control): Don't reset
5583 current_type_lookups.
5584 (save_type_access_control): Always save the lookups.
5585 (skip_type_access_control): Remove.
5586 (finish_class_definition): Don't change type_lookups.
5588 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5590 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5592 * typeck.c (build_static_cast): Compare non-qualified types
5593 with pointer to member conversions.
5595 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
5596 Daniel Berlin <dan@dberlin.org>
5598 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
5599 (cxx_get_alias_set): Use it.
5601 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5603 * cp-tree.h (stabilize_expr): Prototype.
5605 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
5607 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
5608 conditional return void.
5610 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
5612 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
5613 * cp-tree.h (cxx_unsave): New.
5614 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
5615 (init_tree): Update.
5617 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5619 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
5620 explicit sizeof/sizeof.
5621 * decl2.c (cxx_decode_option): Likewise.
5622 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
5624 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
5627 * decl.c (lookup_tag): Only reject enum/class mismatch, not
5628 class/union mismatch.
5629 * parse.y (check_class_key): New function.
5630 (structsp): Call it.
5632 2002-03-01 Michael Matz <matz@suse.de>
5634 * typeck.c (cp_pointer_int_sum): Complete inner type which is
5635 used later by size_in_bytes().
5637 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
5639 * cp-tree.h: Require __GNUC__ to be #defined.
5640 (build_init): Add missing prototype.
5642 2002-03-01 Jason Merrill <jason@redhat.com>
5644 * except.c: Don't include decl.h or obstack.h. Do include
5646 (build_throw): Destroy temporaries from the thrown
5647 expression before calling __cxa_throw. Construct a thrown
5648 temporary directly into the exception object.
5649 (stabilize_throw_expr): New function.
5650 (wrap_cleanups_r): New function.
5651 * tree.c (stabilize_expr): New function.
5652 * init.c (build_init): New function.
5653 * Make-lang.in (cp/except.o): Adjust .h deps.
5655 2002-02-28 Jason Merrill <jason@redhat.com>
5657 * search.c (lookup_base_r): Don't clear is_non_public just because
5658 we found a friendly scope.
5660 * decl.c (finish_function): Only warn about missing return
5661 statement with -Wreturn-type.
5663 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5665 * class.c (build_clone): Update.
5666 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5667 * cp-tree.h (cxx_dup_lang_specific_decl): New.
5668 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
5669 (copy_decl): Update.
5670 * method.c (make_thunk): Update.
5672 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5674 * decl2.c: Delete traditional-mode-related code copied from
5675 the C front end but not used, or used only to permit the
5678 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
5681 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
5684 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5687 * semantics.c (finish_switch_cond): Don't call get_unwidened
5690 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
5693 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
5695 (make_typename_type): Use tsubst_flags_t.
5696 * decl.c (make_typename_type): Adjust. Return non-artificial
5697 TYPE_DECLs, if required.
5698 (grokdeclarator): Simplify CVR qualification handling. Allow bad
5699 qualifiers on typedef types.
5700 * decl2.c (handle_class_head): Adjust make_typename_type call.
5701 * parse.y (nested_name_specifier): Likewise.
5702 (typename_sub0): Likewise.
5703 (typename_sub1): Likewise.
5704 * pt.c (convert_template_argument): Adjust make_typename_type
5706 (tsubst): Adjust cp_build_qualified_type_real calls.
5707 (check_cv_quals_for_unify): Cope with allowing bad qualifications
5708 on template type parms.
5709 (instantiate_decl): Recheck substitutions to give warnings on bad
5711 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
5713 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
5715 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
5717 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
5718 unless DECL_ALWAYS_INLINE.
5720 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5722 * typeck.c (cp_pointer_int_sum): Renamed from
5723 pointer_int_sum, call pointer_int_sum.
5725 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5727 * decl.c (duplicate_decls): Return 0 if issued error about
5730 2002-02-19 Jason Merrill <jason@redhat.com>
5732 ABI change: Mangle `void (A::*)() const' as
5733 M1AKFvvE, not MK1AFvvE.
5734 * mangle.c (write_function_type): Write cv-quals for member
5736 (write_pointer_to_member_type): Not here.
5738 2002-02-18 Jason Merrill <jason@redhat.com>
5740 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
5741 (do_decl_instantiation): Likewise.
5743 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
5746 * decl.c (duplicate_decls): Make warning unconditional
5747 if duplicate default argument declarations are present.
5749 2002-02-17 Jakub Jelinek <jakub@redhat.com>
5751 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
5754 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
5756 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
5757 remove incorrect comment. Move #if 0'd code to common path. Use
5758 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
5760 2002-02-13 Jason Merrill <jason@redhat.com>
5762 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
5763 (finish_function): Don't warn if current_function_returns_null.
5765 * typeck2.c (digest_init): Do handle values of vector type.
5767 * typeck2.c (digest_init, process_init_constructor): Treat vectors
5770 2002-02-11 Jason Merrill <jason@redhat.com>
5772 * parse.y (reserved_declspecs): Don't handle attributes.
5773 (reserved_typespecquals): Handle them here.
5774 * Make-lang.in (parse.c): Adjust expected conflicts.
5776 2002-02-08 Jakub Jelinek <jakub@redhat.com>
5778 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
5779 instead of compstmt.
5780 (compstmt_or_stmtexpr): Renamed from compstmt.
5781 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
5783 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5785 Rename instantiate_type_flags to tsubst_flags_t & expand use.
5786 * cp-tree.h (instantiate_type_flags): Rename to ...
5787 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
5788 add tf_warning flag.
5789 (instantiate_type): Adjust prototype.
5790 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
5791 do_type_instantiation, cp_build_qualified_type_real): Likewise.
5792 cp_build_qualified_type: Adjust.
5793 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
5795 * call.c (standard_conversion): Rename itf_* to tf_*.
5796 (reference_binding): Likewise.
5797 (convert_like_real): Likewise.
5798 * cvt.c (cp_convert_to_pointer): Likewise.
5799 (convert_to_reference): Likewise.
5800 * decl.c (lookup_namespace_name): Use tf_* flags.
5801 (make_typename_type): Likewise.
5802 (grokdeclarator): Likewise.
5803 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
5804 (coerce_template_template_parms, convert_template_argument,
5805 coerce_template_parms, maybe_get_template_decl_from_type_decl,
5806 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
5807 instantiate_class_template, tsubst_template_arg_vector,
5808 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
5809 tsubst_decl, tsubst_arg_types, tsubst_function_type,
5810 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
5811 instantiate_template, fn_type_unification,
5812 resolve_overloaded_unification, verify_class_unification,
5813 unify, get_bindings_real, do_type_instantiation,
5814 regenerate_decl_from_template, instantiate_decl,
5815 tsubst_initializer_list, tsubst_enum,
5816 get_mostly_instantiated_function_type,
5817 invalid_nontype_parm_type_p): Likewise.
5818 * tree.c (cp_build_qualified_type_real): Likewise.
5819 * typeck.c (build_binary_op): Rename itf_* to tf_*.
5820 (build_ptrmemfunc): Likewise.
5821 (convert_for_assignment): Likewise.
5823 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5826 * decl.c (grokdeclarator): Allow friend declarations from
5828 * decl2.c (handle_class_head): Don't push into template parm contexts.
5829 * pt.c (push_template_decl_real): Template parm contexts are never
5832 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
5834 * class.c: Include target.h.
5835 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
5836 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
5838 * Make-lang.in: Adjust deps.
5840 2002-02-05 Jason Merrill <jason@redhat.com>
5842 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
5844 2002-02-04 Jakub Jelinek <jakub@redhat.com>
5846 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
5847 (finish_switch_cond): Set SWITCH_TYPE.
5849 2002-02-04 Richard Henderson <rth@redhat.com>
5851 * method.c (use_thunk): Always initialize the block tree. Reindent.
5852 * semantics.c (expand_body): Emit thunks after function, not before.
5854 2002-02-04 Jason Merrill <jason@redhat.com>
5856 * decl.c (start_function): Call cplus_decl_attributes immediately
5857 after grokdeclarator.
5859 * decl.c (start_function): Combine DECL_RESULT handling code.
5861 2002-02-03 Jason Merrill <jason@redhat.com>
5864 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
5865 (cp/xref.o): Remove dependencies.
5866 * class.c (finish_struct_1, check_methods): Don't call xref fns.
5867 (finish_struct_1): Likewise.
5868 * friend.c (make_friend_class): Likewise.
5869 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
5870 * spew.c (read_process_identifier): Likewise.
5872 2002-02-01 Jason Merrill <jason@redhat.com>
5875 * decl.c (finish_function): Warn about a non-void function with
5876 no return statement and no abnormal exit.
5877 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
5878 (current_function_returns_abnormally): New macro.
5879 * call.c (build_call): Set it.
5881 * typeck.c (build_component_ref): Always complain about offsetof
5882 constructs on non-PODs. Only make it an error for members of
5885 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
5886 (dump_function_decl): Always dump parms.
5888 * decl2.c (finish_static_data_member_decl): Complain about a local
5889 class with a static data member.
5892 * search.c (lookup_field_1): Don't xref a static data member
5893 just because we looked it up.
5895 2002-01-31 Jason Merrill <jason@redhat.com>
5897 * Make-lang.in (parse.c): Handle .output file.
5900 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
5902 * semantics.c (finish_class_definition): Adjust.
5904 Allow attributes in parms and casts.
5905 * parse.y (named_parm): Don't strip attrs.
5906 (declmods): Remove 'attributes' production.
5907 (nonempty_cv_qualifiers): Accept attributes.
5908 (ATTRIBUTE): Give precedence.
5909 * decl.c (groktypename): Handle attributes.
5910 (grokparms): Likewise.
5912 2002-01-29 Jakub Jelinek <jakub@redhat.com>
5914 * decl2.c (cxx_decode_option): Pass 0 as last argument to
5916 * lang-specs.h: Use cpp_unique_options instead of cpp_options
5917 when used together with cc1_options.
5919 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
5922 * typeck2.c (digest_init): Make sure non-array core type is
5924 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
5925 constructor, rather than build a new one.
5926 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
5927 PURPOSE of constructor elts.
5929 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5931 * Make-lang.in (parse.c): Adjust expected number of
5932 shift-reduce conflicts.
5933 (decl.o): Depend on diagnostic.h.
5934 * decl.c: Include diagnostic.h.
5935 (grokdeclarator): Check for null pointer.
5936 (finish_function): Don't abort when
5937 current_binding_level->parm_flag != 1, if errors have
5938 occurred; throw away the statement tree and extra binding
5939 levels, and continue.
5940 * lex.c (note_list_got_semicolon): Check for null pointer.
5941 * method.c (hack_identifier): Just return error_mark_node if
5942 value is error_mark_node.
5943 * parse.y (primary: TYPEID(type_id)): No need to use
5944 TYPE_MAIN_VARIANT here.
5945 (handler_seq): Accept an empty list of catch clauses and
5946 generate a fake handler block to avoid later crashes.
5947 (ansi_raise_identifier): Accept the error token too.
5948 * semantics.c (begin_class_definition,
5949 finish_class_definition): Check for error_mark_node.
5951 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5953 * typeck2.c (friendly_abort): Delete definition.
5954 * cp-tree.h (friendly_abort): Don't prototype.
5955 (my_friendly_assert): Use fancy_abort.
5957 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5959 * cp-tree.h (my_friendly_abort): Remove.
5961 2002-01-23 Jakub Jelinek <jakub@redhat.com>
5963 * spew.c (pending_inlines, pending_inlines_tail,
5964 processing_these_inlines): Make static.
5965 (mark_pending_inlines): Remove static.
5966 (begin_parsing_inclass_inline): If in function, save pi
5967 for GC to cp_function_chain->unparsed_inlines instead.
5968 (process_next_inline): Likewise.
5969 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
5970 (mark_pending_inlines): Add prototype.
5971 * decl.c (spew_debug): Remove unused extern.
5972 (mark_lang_function): Call mark_pending_inlines.
5974 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5976 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
5977 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
5978 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
5979 Change my_fancy_abort() to abort().
5981 2002-01-23 Jason Merrill <jason@redhat.com>
5984 * class.c (fixed_type_or_null): Fix thinko.
5987 * init.c (resolve_offset_ref): Use build_indirect_ref.
5989 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
5991 2002-01-22 Jason Merrill <jason@redhat.com>
5993 * parse.y (function_body): Suppress the block for the outermost
5995 * decl.c (pushdecl): Don't try to skip it.
5996 (begin_function_body): Keep the block we create, not the next one.
5997 * init.c (emit_base_init): Don't mess with keep_next_level.
5999 * class.c (build_base_path): Tweak formatting.
6001 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6003 Fix regression introduced with patch for c++/775
6004 * parse.y (class_head_defn): Check for template specializations
6005 with a different class-key.
6007 2002-01-17 Jason Merrill <jason@redhat.com>
6009 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6010 (begin_function_body): Call them and keep_next_level.
6011 * init.c (emit_base_init): Call keep_next_level.
6012 * semantics.c (setup_vtbl_ptr): Lose.
6013 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6014 (vtbls_set_up_p): Lose.
6015 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6016 * method.c (do_build_copy_constructor): Likewise.
6017 (synthesize_method): Call finish_mem_initializers.
6018 * parse.y (nodecls): Likewise.
6020 * error.c (dump_type_suffix): Print the exception specs before
6022 (dump_function_decl): Here, too.
6024 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6026 2002-01-10 Ira Ruben <ira@apple.com>
6029 * decl.c (start_method): Handle attrlist.
6031 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6033 * decl2.c (max_tinst_depth): Increase default limit to 500.
6035 2002-01-10 Graham Stott <grahams@redhat.com>
6037 * spew.c (YYCHAR): Uppercase macro parameter and add
6040 (NAME): Uppercase macro parameter.
6042 2002-01-09 Graham Stott <grahams@redhat.com>
6044 * decl.h (grokdeclarator): Wrap long line.
6046 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6049 2002-01-08 Graham Stott <grahams@redhat.com>
6051 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6052 (PALLOC): Uppercase macro parameter and whitespace.
6053 (SALLOC): Uppercase macro parameter.
6054 (SFREE): Uppercase macros parameter, add parenthese and
6056 (STREQL): Uppercase macro parameter and whitespace.
6063 * call.c (convert_like): Add parenthesis and wrap.
6064 (convert_like_with_context): Likewise.
6065 (ICS_RANK): Whitespace.
6066 (NEED_TEMPORARY_P): Remove parenthesis.
6068 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6070 (VTT_MARKED_BINFO_P): Likewise.
6072 * decl.c (BINDING_LEVEL): Add parenthesis.
6073 (DEF_OPERATOR): Likewise.
6075 * mangle.c (MANGLE_TRACE): Add parenthesis.
6076 (MANGLE_TRACE_TREE): Likewise.
6077 (write_signed_number): Likewise.
6078 (write_unsigned_number): Likewise.
6080 * pt.c (ccat): Uppercase macro parameter.
6083 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6085 2002-01-07 Jason Merrill <jason@redhat.com>
6087 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6091 * method.c (make_thunk): If !flag_weak, give the thunk the
6093 (use_thunk): Here, too.
6095 2002-01-07 Graham Stott <grahams@redhat.com>
6097 * error.c: Update copyright date.
6098 (print_scope_operator): Add parenthesis.
6099 (print_left_paren): Likewise.
6100 (print_right_paren): Likewise.
6101 (print_left_bracket): Likewise.
6102 (print_right_bracket): Likewise.
6103 (print_template_argument_list_start): Likewise.
6104 (print_template_argument_list_end): Likewise.
6105 (print_non_consecutive_character): Likewise.
6106 (print_tree_identifier): Likewise.
6107 (print_identifier): Likewise.
6108 (NEXT_CODE): Uppercase macro parameter.
6109 (ident_fndecl): Delete unused.
6110 (GLOBAL_THING): Likewise.
6112 2002-01-06 Graham Stott <grahams@redhat.com>
6114 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6115 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6116 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6117 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6118 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6119 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6120 (C_RID_YYCODE) Likewise.
6121 (ptrmem_cst): Use rtx.
6122 (LOCAL_BINDING_P): Add whitespace.
6123 (INHERITED_VALUE_BINDING_P): Likewise.
6124 (BINDING_SCOPE): Wrap long line.
6125 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6126 (BINDING_VALUE): Wrap long line.
6127 (BINDING_TYPE): Whitespace.
6128 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6129 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6130 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6131 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6132 (same_type_p): Uppercase macro parameters.
6133 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6134 (OVL_FUNCTION): Wrap long line.
6135 (OVL_CHAIN): Whitespace.
6136 (OVL_CURRENT): Add parenthesis and whitespace.
6137 (OVL_NEXT): Whitespace.
6138 (OVL_USED): Likewise.
6139 (IDENTIFIER_TYPE_VALUE): Likewise.
6140 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6141 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6142 (LANG_ID_FIELD): Whitespace.
6143 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6144 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6145 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6146 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6147 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6148 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6149 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6150 (IDENTIFIER_VIRTUAL_P): Likewise.
6151 (IDENTIFIER_OPNAME_P): Likewise.
6152 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6153 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6154 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6155 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6156 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6157 (IS_AGGR_TYPE): Uppercase macro parameter.
6158 (CLASS_TYPE_P): Likewise.
6159 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6160 (IS_AGGR_TYPE_2): Whitespace.
6161 (TAGGED_TYPE_P): Uppercase macro parameter.
6162 (TYPE_BUILT_IN): Whitespace.
6163 (TYPE_FOR_JAVA): Likewise.
6164 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6165 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6166 (FUNCTION_FIRST_USER_PARAM): Likewise.
6167 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6168 (DERIVED_FROM_P): Add parenthesis and wrap.
6169 (UNIQUELY_DERIVED_FROM_P): Likewise.
6170 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6171 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6172 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6173 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6174 (TYPE_GETS_DELETE): Add parenthesis.
6175 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6176 (TYPE_HAS_ASSIGN_REF): Likewise,
6177 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6178 (TYPE_HAS_INIT_REF): Likewise.
6179 (TYPE_HAS_CONST_INIT_REF): Likewise.
6180 (TYPE_BEING_DEFINED): Likewise.
6181 (TYPE_LANG_SPECIFIC): Likewise.
6182 (CLASSTYPE_RTTI): Likewise.
6183 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6184 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6185 (TYPE_OVERLOADS_ARROW): Likewise.
6186 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6187 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6188 (CLASSTYPE_METHOD_VEC): Likewise.
6189 (CLASSTYPE_MARKED_N): Likewise.
6190 (CLASSTYPE_MARKED): Likewise.
6191 (CLASSTYPE_MARKED2): Likewise.
6192 (CLASSTYPE_MARKED3): Likewise.
6193 (CLASSTYPE_MARKED4): Likewise.
6194 (CLASSTYPE_MARKED5): Likewise.
6195 (CLASSTYPE_MARKED6): Likewise.
6196 (SET_CLASSTYPE_MARKED): Whitespace.
6197 (CLEAR_CLASSTYPE_MARKED): Likewise.
6198 (SET_CLASSTYPE_MARKED2): Likewise.
6199 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6200 (SET_CLASSTYPE_MARKED3): Likewise.
6201 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6202 (SET_CLASSTYPE_MARKED4): Likewise.
6203 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6204 (SET_CLASSTYPE_MARKED5): Likewise.
6205 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6206 (SET_CLASSTYPE_MARKED6): Likewise.
6207 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6208 (CLASSTYPE_TAGS): Likewise.
6209 (CLASSTYPE_VSIZE): Likewise.
6210 (CLASSTYPE_VBASECLASSES): Likewise.
6211 (CANONICAL_BINFO): Add parenthesis.
6212 (CLASSTYPE_SIZE(NODE): Likewise.
6213 (CLASSTYPE_SIZE_UNIT): Likewise.
6214 (CLASSTYPE_ALIGN(NODE): Likewise.
6215 (CLASSTYPE_USER_ALIGN): Likewise.
6216 (TYPE_JAVA_INTERFACE): Likewise.
6217 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6218 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6219 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6220 (CLASSTYPE_HAS_MUTABLE): Likewise.
6221 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6222 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6223 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6224 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6225 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6226 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6227 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6228 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6229 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6230 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6231 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6232 (BINFO_UNSHARED_MARKED): Whitespace.
6233 (BINFO_MARKED): Whitespace and wrap.
6234 (SET_BINFO_MARKED): Likewise.
6235 (CLEAR_BINFO_MARKED): Likewise.
6236 (BINFO_VTABLE_PATH_MARKED): Likewise.
6237 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6238 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6239 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6240 (BINFO_VPTR_INDEX): Likewise.
6241 (BINFO_PRIMARY_BASE_OF): Likewise,
6242 (CLASSTYPE_VFIELDS): Whitespace.
6243 (VF_DERIVED_VALUE): Wrap long line.
6244 (NAMESPACE_LEVEL): Whitespace.
6245 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6246 (DEFARG_POINTER): Whitespace.
6247 (DECL_NEEDED_P): Remove parenthesis.
6248 (DECL_LANGUAGE): Whitespace.
6249 (SET_DECL_LANGUAGE): Add parenthesis.
6250 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6251 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6252 (DECL_IN_AGGR_P): Whitespace.
6253 (DECL_FRIEND_P): Likewise.
6254 (DECL_BEFRIENDING_CLASSES): Likewise.
6255 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6256 (DECL_NONCONVERTING_P): Whitespace.
6257 (DECL_PURE_VIRTUAL_P): Likewise.
6258 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6259 (DECL_PENDING_INLINE_INFO): Whitespace.
6260 (DECL_SORTED_FIELDS): Likewise.
6261 (DECL_DEFERRED_FN): Likewise.
6262 (DECL_TEMPLATE_INFO): Likewise.
6263 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6264 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6265 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6266 (TMPL_ARGS_LEVEL): Likewise.
6267 (SET_TMPL_ARGS_LEVEL): Likewise.
6268 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6269 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6270 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6271 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6272 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6273 (TREE_HAS_CONSTRUCTOR): Likewise.
6274 (TYPE_HAS_DESTRUCTOR): Likewise.
6275 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6276 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6277 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6278 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6279 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6280 (TYPE_PTRMEMFUNC_P): Likewise.
6281 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6282 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6283 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6284 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6285 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6286 (DECL_ACCESS): Whitespace.
6287 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6288 (DECL_GLOBAL_DTOR_P): Likewise.
6289 (GLOBAL_INIT_PRIORITY): Likewise.
6290 (DECL_TEMPLATE_PARMS): Likewise.
6291 (DECL_TEMPLATE_RESULT): Likewise.
6292 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6293 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6294 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6295 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6296 (PRIMARY_TEMPLATE_P): Add parenthesis.
6297 (DECL_USE_TEMPLATE): Whitespace.
6298 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6299 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6300 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6301 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6302 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6303 (CALL_DECLARATOR_QUALS): Likewise.
6304 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6305 (TEMP_NAME_P): Wrap.
6306 (VFIELD_NAME_P): Likewise.
6307 (B_SET): Uppercase macro parameters and add parenthesis.
6310 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6311 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6312 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6313 (same_or_base_type_p): Likewise.
6314 (cp_deprecated): Likewise.
6316 2002-01-05 Richard Henderson <rth@redhat.com>
6318 * semantics.c (expand_body): Revert last change.
6320 2002-01-04 Jason Merrill <jason@redhat.com>
6323 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6326 * class.c (build_vtbl_initializer): Check for a lost primary
6327 before calculating the vtable entry to throw away.
6329 2002-01-02 Jason Merrill <jason@redhat.com>
6331 * semantics.c (expand_body): Call outlining_inline_function when
6332 emitting an inline function out of line.
6334 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6336 PR c++/5116, c++/764 reversion
6337 * call.c (build_new_op): Revert the instantiations. They are
6340 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6343 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6345 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6348 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6349 (tsubst, case POINTER_TYPE): Handle pmfs here.
6350 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6351 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6353 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6356 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6357 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6358 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6360 (tsubst_template_parms): Break up loop statements.
6361 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6362 parm PARM_DECLs don't get promoted.
6364 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6367 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6368 (build_x_function_call): Cope with a COMPONENT_REF containing a
6371 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6374 * pt.c (convert_template_argument): Be more careful determining
6375 when RECORD_TYPE templates are or are not templates.
6377 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6380 * cp-tree.h (handle_class_head): Adjust prototype.
6381 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6382 parameters. Use for all class heads.
6383 * parse.y (named_class_head_sans_basetype, named_class_head,
6384 named_complex_class_head_sans_basetype,
6385 named_class_head_sans_basetype_defn,
6386 unnamed_class_head): Remove.
6387 (class_head, class_head_apparent_template): Recognize class heads
6388 (class_head_decl, class_head_defn): New reductions. Process class
6390 (structsp): Adjust class definition and class declaration
6392 (maybe_base_class_list): Give diagnostic on empty list.
6394 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6397 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6398 single non-static member.
6399 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6400 make it so. Check it is not pointer to reference.
6402 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6405 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6406 are processing a template decl.
6408 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6410 PR c++/5116, c++/764
6411 * call.c (build_new_op): Make sure template class operands are
6412 instantiated. Simplify arglist construction.
6414 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6416 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6417 rather than if ... abort.
6418 * cvt.c (convert_to_reference): Likewise.
6419 * semantics.c (setup_vtbl_ptr): Likewise.
6420 * pt.c (lookup_template_class): Comment typo.
6422 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6425 * pt.c (push_template_decl_real): Make sure DECL has
6428 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6431 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6432 for non-reference fields.
6433 * typeck.c (require_complete_type): Use resolve_offset_ref).
6435 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6438 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6440 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6443 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6444 up. Don't stabilize_references when initializing a reference.
6446 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6448 * decl2.c (lang_f_options): Const-ify.
6450 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6452 * config-lang.in (diff_excludes): Remove.
6454 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6457 * typeck.c (build_function_call_real): Use original function
6458 expression for errors.
6460 2001-12-18 Jason Merrill <jason@redhat.com>
6463 * class.c (add_method): Do compare 'this' quals when trying to match a
6464 used function. Don't defer to another used function.
6466 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6468 * pt.c (instantiate_clone): Remove, fold into ...
6469 (instantiate_template): ... here. Simplify by removing mutual
6471 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6472 pointed to by a pointer to function.
6473 * class.c (delete_duplicate_fields_1): Typo.
6475 2001-12-18 Jason Merrill <jason@redhat.com>
6477 C++ ABI change: destroy value arguments in caller.
6478 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6479 create an extra binding level for the parameters.
6480 * decl.c (store_parm_decls): Don't do parameter cleanups.
6482 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6484 * call.c (build_new_method_call): Use '%#V'.
6485 * error.c (cv_to_string): Use V parameter to determine padding.
6487 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6489 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6490 spellings in messages.
6492 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6494 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6495 cp_pedwarn, and cp_compiler_error.
6496 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6497 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6498 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6499 typeck2.c: Change calls to the above macros to use their
6500 language-independent equivalents: error, warning, pedwarn, and
6501 internal_error respectively.
6503 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6505 * decl2.c (finish_file): Remove back_end_hook.
6507 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6509 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6510 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6511 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6513 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6515 * lang-options.h: Use American spelling in messages.
6517 2001-12-13 Jason Merrill <jason@redhat.com>
6519 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6521 Use cleanups to run base and member destructors.
6522 * init.c (push_base_cleanups): New function, split out from...
6523 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6524 * decl.c (finish_destructor_body): Move vbase destruction code to
6526 (begin_function_body, finish_function_body): New fns.
6527 (finish_function): Move [cd]tor handling and call_poplevel to
6528 finish_function_body.
6529 (pushdecl): Skip the new level.
6530 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6531 (setup_vtbl_ptr): Call push_base_cleanups.
6532 * method.c (synthesize_method): Call {begin,end}_function_body.
6533 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6534 * cp-tree.h: Declare new fns.
6535 * parse.y (function_body, .begin_function_body): New nonterminals.
6536 (fndef, pending_inline, function_try_block): Use function_body.
6537 (ctor_initializer_opt, function_try_block): No longer has a value.
6538 (base_init): Remove .set_base_init token.
6539 (.set_base_init, compstmt_or_error): Remove.
6540 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6542 * optimize.c (maybe_clone_body): Fix parameter updating.
6544 2001-12-12 Jason Merrill <jason@redhat.com>
6546 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6547 * semantics.c (genrtl_start_function): Don't pass
6548 parms_have_cleanups or push an extra binding level.
6549 (genrtl_finish_function): Lose cleanup_label cruft.
6551 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6552 (ctor_label): Remove.
6553 * semantics.c (finish_return_stmt): Lose ctor_label support.
6554 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6555 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6558 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6560 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
6562 * decl.c (finish_function): Check VMS_TARGET, not VMS.
6564 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
6565 (end_cleanup_fn): And poplevel.
6567 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
6568 if we're in a template.
6570 2001-12-12 Jakub Jelinek <jakub@redhat.com>
6572 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
6573 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
6574 THIS_NAME_P): Delete.
6575 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
6576 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
6577 with internal naming scheme.
6578 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
6580 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6582 * decl.c (grokdeclarator): Deprecated implicit typename use.
6584 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6587 * parse.y (frob_specs): Indicate it is a language linkage which
6588 contained the extern.
6589 * decl.c (grokdeclarator): Allow extern language linkage with
6592 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
6595 * decl.c (add_binding): Don't reject duplicate typedefs involving
6596 template parameters.
6598 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
6600 * parse.y, semantics.c: Similarly.
6602 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
6605 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
6606 (copy_args_p): Rename to ...
6607 (copy_fn_p): ... here.
6608 (grok_special_member_properties): New function.
6609 (grok_op_properties): Lose VIRTUALP parameter.
6610 (copy_assignment_arg_p): Remove.
6611 * call.c (build_over_call): Use copy_fn_p.
6612 * decl.c (grokfndecl): Reformat. Adjust call to
6614 (copy_args_p): Rename to ...
6615 (copy_fn_p): ... here. Reject template functions. Check for pass
6617 (grok_special_member_properties): Remember special functions.
6618 (grok_ctor_properties): Don't remember them here, just check.
6619 (grok_op_properties): Likewise.
6620 (start_method): Call grok_special_member_properties.
6621 * decl2.c (grokfield): Likewise.
6622 (copy_assignment_arg_p): Remove.
6623 (grok_function_init): Don't remember abstract assignment here.
6624 * pt.c (instantiate_class_template): Call
6625 grok_special_member_properties.
6626 (tsubst_decl): Adjust grok_op_properties call.
6628 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
6630 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
6631 RID_TYPES_COMPATIBLE_P.
6633 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6635 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
6636 call to build_aggr_init.
6637 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
6639 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
6641 * parse.y: Replace uses of the string non-terminal with STRING.
6642 Don't perform string concatentaion here.
6643 (string): Remove non-terminal.
6644 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
6646 2001-12-05 Jason Merrill <jason@redhat.com>
6648 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
6649 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
6650 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
6651 * pt.c (push_tinst_level): No longer static.
6652 * cp-tree.h: Declare them.
6654 * init.c (resolve_offset_ref): Don't check access for the base
6655 conversion to access a FIELD_DECL.
6657 * cp-tree.h (TYPE_REFFN_P): New macro.
6658 * decl.c (bad_specifiers): Check it, too.
6660 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
6661 on the __*_type_info type if we haven't seen a definition.
6663 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
6665 * decl.c: Include c-common.h.
6666 (shadow_warning): Move to c-common.c.
6668 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6670 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
6672 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6674 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
6676 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6679 * init.c (sort_base_init): Allow binfos to be directly specified.
6680 * method.c (do_build_copy_constructor): Explicitly convert to the
6682 (do_build_assign_ref): Likewise.
6684 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
6686 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
6687 declaration and initialization.
6689 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6691 * typeck2.c: Remove leading capital from diagnostic messages, as
6692 per GNU coding standards.
6694 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
6697 * decl.c (xref_basetypes): Handle attributes between
6700 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
6703 * parse.y (named_complex_class_head_sans_basetype): Add new
6705 * Make-lang.in (parse.c): Adjust expected conflict count.
6707 2001-12-03 Jason Merrill <jason@redhat.com>
6709 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
6710 immediate binfos for our virtual bases.
6712 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
6714 * call.c (build_java_interface_fn_ref): Similarly.
6715 * except.c (is_admissible_throw_operand): Similarly.
6716 * init.c (build_java_class_ref): Similarly.
6717 * xref.c (open_xref_file): Similarly.
6719 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6721 * class.c (finish_struct): Remove trailing periods from messages.
6722 * decl.c (check_tag_decl): Similarly.
6723 * lex.c (cxx_set_yydebug): Similarly.
6724 * typeck2.c (friendly_abort): Similarly.
6726 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6729 * cp-tree.h (ovl_member): Remove.
6730 * decl2.c (merge_functions): Handle extern "C" functions
6732 * tree.c (ovl_member): Remove.
6734 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6737 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
6738 FUNCTION_DECL, as input.
6739 (mark_overriders): Remove.
6740 (warn_hidden): Rework for the new ABI.
6742 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6745 * call.c (convert_like_real): Do not build additional temporaries
6746 for rvalues of class type.
6748 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
6750 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
6751 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
6752 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
6753 (DERIVED_FROM_P): Likewise.
6754 (enum base_access): Renumber, add ba_quiet bit mask.
6755 (get_binfo): Remove.
6756 (get_base_distance): Remove.
6757 (binfo_value): Remove.
6758 (ACCESSIBLY_DERIVED_FROM_P): Remove.
6759 * call.c (standard_conversion): Use lookup_base.
6760 * class.c (strictly_overrides): Likewise.
6761 (layout_virtual_bases): Likewise.
6762 (warn_about_ambiguous_direct_bases): Likewise.
6763 (is_base_of_enclosing_class): Likewise.
6764 (add_vcall_offset_vtbl_entries_1): Likewise.
6765 * cvt.c (build_up_reference): Adjust comment.
6766 * init.c (build_member_call): Reformat.
6767 * search.c (get_binfo): Remove.
6768 (get_base_distance_recursive): Remove.
6769 (get_base_distance): Remove.
6770 (lookup_base_r): Tweak.
6771 (lookup_base): Add ba_quiet control. Complete the types here.
6772 (covariant_return_p): Use lookup_base.
6773 * tree.c (binfo_value): Remove.
6774 (maybe_dummy_object): Use lookup_base.
6775 * typeck.c (build_static_cast): Use lookup_base.
6776 (get_delta_difference): Likewise.
6777 * typeck2.c (binfo_or_else): Use lookup_base.
6778 (build_scoped_ref): Add back error_mark_check.
6779 (build_m_component_ref): Use lookup_base.
6781 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6783 * Make-lang.in (c++.generated-manpages): New dummy target.
6785 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6787 * Make-lang.in (cp-lang.o): Depends on c-common.h.
6788 * cp-lang.c (c-common.h): Include.
6789 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
6790 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
6791 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
6793 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
6795 * decl2.c (c_language): Move to c-common.c.
6796 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
6800 2001-11-26 Jason Merrill <jason@redhat.com>
6802 * call.c (joust): Remove COND_EXPR hack.
6804 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
6806 * search.c (lookup_base_r): Declare bk in variable declaration
6809 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
6812 * class.c (build_vbase_pointer): Remove.
6813 (build_vbase_path): Remove.
6814 (build_base_path): New function.
6815 * cp-tree.h (base_access, base_kind): New enumerations.
6816 (build_base_path): Declare.
6817 (convert_pointer_to_real): Remove.
6818 (convert_pointer_to): Remove.
6819 (lookup_base): Declare.
6820 (convert_pointer_to_vbase): Remove.
6821 * call.c (build_scoped_method_call): Use lookup_base &
6822 build_base_path instead of convert_pointer_to_real,
6823 get_base_distance & get_binfo.
6824 (build_over_call): Likewise.
6825 * cvt.c (cp_convert_to_pointer): Likewise.
6826 (convert_to_pointer_force): Likewise.
6827 (build_up_reference): Likewise.
6828 (convert_pointer_to_real): Remove.
6829 (convert_pointer_to): Remove.
6830 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
6831 instead of convert_pointer_to_vbase & build_vbase_path.
6832 (emit_base_init): Use build_base_path instead of
6833 convert_pointer_to_real.
6834 (expand_virtual_init): Lose unrequired conversions.
6835 (resolve_offset_ref): Use lookup_base and build_base_path
6836 instead of convert_pointer_to.
6837 * rtti.c (build_dynamic_cast_1): Use lookup_base &
6838 build_base_path instead of get_base_distance & build_vbase_path.
6839 * search.c (get_vbase_1): Remove.
6840 (get_vbase): Remove.
6841 (convert_pointer_to_vbase): Remove.
6842 (lookup_base_r): New function.
6843 (lookup_base): New function.
6844 * typeck.c (require_complete_type): Use lookup_base &
6845 build_base_path instead of convert_pointer_to.
6846 (build_component_ref): Likewise.
6847 (build_x_function_call): Likewise.
6848 (get_member_function_from_ptrfunc): Likewise.
6849 (build_component_addr): Likewise.
6850 * typeck2.c (build_scoped_ref): Likewise.
6852 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6854 * cp-tree.h (CP_TYPE_QUALS): Removed.
6855 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
6856 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
6857 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
6858 * dump.c (cp_dump_tree): Use void* dump_info argument to match
6859 lang-hooks prototype.
6860 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
6861 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
6862 CP_TYPE_QUALS changed to cp_type_quals.
6863 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
6864 (CXX_C_OBJS): Remove c-dump.o.
6866 2001-11-21 Mark Mitchell <mark@codesourcery.com>
6869 * pt.c (lookup_template_class): Ensure that all specializations
6870 are registered on the list corresponding to the most general
6873 2001-11-20 Mark Mitchell <mark@codesourcery.com>
6875 * call.c (non_reference): Add documentation.
6876 (convert_class_to_reference): Do not strip reference types
6877 from conversion operators.
6878 (maybe_handle_ref_bind): Simplify.
6879 (compare_ics): Correct handling of references.
6881 2001-11-19 John Wilkinson <johnw@research.att.com>
6883 * dump.c (dump_op): New function.
6884 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
6885 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
6886 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
6888 2001-11-19 Mark Mitchell <mark@codesourcery.com>
6891 * semantics.c (finish_sizeof): Make sure that expression created
6892 while processing a template do not have a type.
6893 (finish_alignof): Likewise.
6894 * typeck.c (c_sizeof): Likewise.
6895 (expr_sizeof): Likewise.
6897 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6899 * lex.c (cxx_finish): Call c_common_finish.
6900 (finish_parse): Remove.
6902 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6904 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
6905 when displaying error message about missing array bounds.
6907 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6909 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
6911 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
6913 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
6915 * cp-tree.h (print_class_statistics): Restore.
6917 2001-11-15 Jason Merrill <jason@redhat.com>
6919 * method.c (use_thunk): Don't emit debugging information for thunks.
6921 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
6922 * decl.c (make_typename_type): Handle getting a class template.
6923 * search.c (lookup_field_r): A class template is good enough for
6926 * call.c (convert_like_real): Only use cp_convert for the bad part.
6927 (standard_conversion): Also allow bad int->enum.
6928 * typeck.c (ptr_reasonably_similar): Also allow functions to
6929 interconvert. Pointers to same-size integers are reasonably
6932 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
6935 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
6938 * init.c (sort_base_init): Remove unreachable code.
6939 (expand_member_init): Adjust comment to reflect reality. Simplify
6940 and remove unreachable code.
6942 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6944 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
6945 (cxx_init): Update prototype.
6946 * decl.c (init_decl_processing): Rename. Move null node init
6947 to its creation time.
6948 * lex.c (cxx_init_options): Update.
6949 (cxx_init): Combine with old init_parse; also call
6950 cxx_init_decl_processing.
6952 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
6954 * decl.c (check_initializer): Try to complete the type of an
6955 array element before checking whether it's complete. Don't
6956 complain about arrays with complete element types but an
6958 (cp_finish_decl): Build the hierarchical constructor before
6959 calling maybe_deduce_size_from_array_init.
6961 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
6963 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
6965 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
6968 * parse.y (already_scoped_stmt): Remove.
6969 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
6971 2001-11-12 H.J. Lu <hjl@gnu.org>
6973 * cvt.c (ocp_convert): Don't warn the address of a weak
6974 function is always `true'.
6976 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6978 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
6979 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
6980 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
6981 * cp-tree.h (print_class_statistics): Remove.
6982 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
6983 cxx_print_identifier, cxx_set_yydebug): New.
6984 * lex.c (set_yydebug): Rename c_set_yydebug.
6985 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
6986 lang_print_xnode): Rename.
6987 * tree.c (print_lang_statistics): Rename.
6989 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6991 * class.c (dump_array): Fix format specifier warning.
6993 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6995 * cp-lang.c (LANG_HOOKS_NAME): Override.
6996 (struct lang_hooks): Constify.
6997 * lex.c (cxx_init_options): Update.
6998 (lang_identify): Remove.
6999 * parse.y (language_string): Remove.
7001 2001-11-08 Andreas Franck <afranck@gmx.de>
7003 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7004 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7005 suggested by autoconf.
7006 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7007 (c++.install-common): Use the transformed target alias names.
7009 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7011 * Make-lang.in: Update.
7012 * cp-lang.c: Include langhooks-def.h.
7014 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7016 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7018 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7020 * lex.c (copy_lang_type): Add static prototype.
7022 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7024 * pt.c (unify): Handle SCOPE_REF.
7026 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7028 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7029 DECL_ABSTRACT_ORIGIN for the return variable.
7031 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7033 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7035 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7037 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7038 semantics.c, spew.c: Fix spelling errors.
7040 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7042 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7044 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7046 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7049 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7051 * cp-lang.c (cxx_get_alias_set): New function.
7052 Point LANG_HOOKS_GET_ALIAS_SET to it.
7054 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7056 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7057 * cp-tree.h (make_unbound_class_template): Prototype new function.
7058 * decl.c (make_unbound_class_template): New function.
7059 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7060 * error.c (dump_type): Likewise.
7061 * mangle.c (write_type): Likewise.
7062 * parse.y (template_parm): Likewise.
7063 (template_argument): Use make_unbound_class_template.
7064 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7066 (tsubst_copy): Likewise.
7068 * tree.c (walk_tree): Likewise.
7069 * typeck.c (comptypes): Likewise.
7071 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7073 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7074 extra calls into fewer ones.
7076 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7078 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7079 Warn when merging inline with attribute noinline.
7080 (start_decl, start_function): Warn if inline and attribute
7081 noinline appear in the same declaration.
7083 2001-10-16 H.J. Lu <hjl@gnu.org>
7085 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7086 for tree checking disabled.
7088 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7090 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7091 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7093 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7095 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7096 (unify): Only handle MINUS_EXPR specially if the above flag is set
7097 and the subtracted constant is 1. Clear the flag on recursive calls.
7098 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7100 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7102 * decl.c (bad_specifiers): Don't allow exception specifications
7105 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7107 * cp/lex.c (init_cp_pragma): Similarly.
7109 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7111 * pt.c (lookup_template_class): Build complete template arguments
7112 for BOUND_TEMPLATE_TEMPLATE_PARM.
7114 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7116 * cp-tree.h (TYPE_BINFO): Update comment.
7117 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7118 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7119 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7120 (copy_type): Prototype new function.
7121 * lex.c (copy_lang_decl): Gather tree node statistics.
7122 (copy_lang_type): New function.
7123 (copy_type): Likewise.
7124 (cp_make_lang_type): Create lang_type for
7125 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7126 and BOUND_TEMPLATE_TEMPLATE_PARM.
7127 * pt.c (tsubst): Use copy_type instead of copy_node.
7128 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7130 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7132 * pt.c (determine_specialization): Ignore functions without
7135 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7138 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7140 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7142 * typeck2.c (store_init_value): Don't re-digest a bracketed
7145 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7148 2001-10-11 Richard Henderson <rth@redhat.com>
7150 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7151 of an asm statement.
7152 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7153 (build_vfn_ref): Use it to handle vtable descriptors before
7154 calling build_vtable_entry_ref.
7155 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7157 2001-10-10 Richard Henderson <rth@redhat.com>
7159 * parse.y (asm_operand): Allow named operands.
7160 * semantics.c (finish_asm_stmt): Tweek for changed location
7161 of the operand constraint.
7163 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7165 * call.c (standard_conversion): Add bad conversion between
7166 integers and pointers.
7167 (convert_like_real): Don't use convert_for_initialization for bad
7168 conversions; complain here and use cp_convert.
7169 (build_over_call): Don't handle bad conversions specially.
7170 (perform_implicit_conversion): Allow bad conversions.
7171 (can_convert_arg_bad): New fn.
7172 * cp-tree.h: Declare it.
7173 * typeck.c (convert_for_assignment): Use it.
7174 (ptr_reasonably_similar): Any target type is similar to void.
7176 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7178 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7179 (cp/cp-lang.o): New rule.
7180 * cp-tree.h: Declare hooks.
7181 * tree.c: Make hooks non-static.
7182 (init_tree): Don't initialize hooks here.
7183 * lex.c: Likewise. Move definition of lang_hooks to...
7184 * cp-lang.c: ... new file.
7186 2001-10-08 Richard Henderson <rth@redhat.com>
7188 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7189 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7191 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7193 * class.c (build_vtable_entry_ref): Const-ify.
7194 * decl.c (predefined_identifier,
7195 initialize_predefined_identifiers): Likewise.
7196 * init.c (build_new_1): Likewise.
7197 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7200 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7202 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7203 (INSNS_PER_STMT): Likewise.
7204 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7205 (copy_body, initialize_inlined_parameters): Likewise.
7206 (declare_return_variable, inlinable_function_p): Likewise.
7207 (expand_call_inline, expand_calls_inline): Likewise.
7208 (optimize_inline_calls, clone_body): Likewise.
7209 * tree.c (walk_tree): Moved to ../tree-inline.c.
7210 (walk_tree_without_duplicates): Likewise.
7211 (copy_tree_r, remap_save_expr): Likewise.
7213 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7215 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7216 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7217 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7218 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7219 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7220 (walk_tree): Moved declaration to ../tree-inline.h.
7221 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7222 (remap_save_expr): Likewise.
7223 * decl.c: Include tree-inline.h.
7224 (lang_mark_tree): Don't mark inlined_fns.
7225 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7226 * optimize.c: Include tree-inline.h.
7227 (optimize_inline_calls): Move declaration to ../tree.h, as
7229 (remap_decl): Use language-independent constructs and hooks.
7230 (remap_block, copy_body_r, declare_return_variable): Likewise.
7231 (inlinable_function_p): Likewise. Don't test for
7232 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7233 no longer language-specific.
7234 (optimize_inline_calls): Likewise. Make it non-static. Moved
7235 call of dump_function to...
7236 (optimize_function): Here...
7237 (clone_body): New function, extracted from...
7238 (maybe_clone_body): ... here. Build decl_map locally and pass
7239 it on to clone_body.
7240 * pt.c, semantics.c: Include tree-inline.h.
7242 (cp_walk_subtrees): New language-specific hook for tree inlining.
7243 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7244 cp_is_overload_p, cp_auto_var_in_fn_p,
7245 cp_copy_res_decl_for_inlining): Likewise.
7246 (walk_tree): Move language-specific constructs into...
7247 (cp_walk_subtrees): this new function.
7248 (copy_tree_r): Use language-independent constructs and hooks.
7249 (init_tree): Initialize tree inlining hooks.
7250 (remap_save_expr): Adjust prototype so that the declaration
7251 does not require the definition of splay_tree.
7253 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7255 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7256 to build the declaration instead of the declaration itself.
7258 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7260 * decl2.c (cxx_decode_option): Add 'else'.
7262 * spew.c (end_input): No longer static.
7263 * cp-tree.h: Declare it.
7264 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7266 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7268 * call.c (build_over_call), typeck.c (build_function_call_real):
7269 Pass type attributes to check_function_format rather than name or
7270 assembler name. Don't require there to be a name or assembler
7271 name to check formats.
7273 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7275 * decl.c (init_decl_processing): Don't call
7276 init_function_format_info. Initialize lang_attribute_table
7278 (builtin_function): Call decl_attributes.
7279 (insert_default_attributes): New.
7281 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7283 * decl.c (grokdeclarator): Copy array typedef handling from C
7286 * decl.c (grokdeclarator): Copy too-large array handling from C
7289 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7291 * config-lang.in (target_libs): Added target-gperf, so that we
7292 don't try to build it if C++ is disabled.
7294 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7296 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7297 (cp/errfn.o): Delete rule.
7298 (cp/error.o): Depend on flags.h.
7299 * errfn.c: Delete file.
7300 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7301 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7302 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7303 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7304 internal_error respectively. Make cp_deprecated into a macro.
7305 Don't define cp_printer typedef or declare cp_printers.
7306 * error.c: Include flags.h.
7307 Delete: struct tree_formatting_info, print_function_argument_list,
7308 print_declaration, print_expression, print_function_declaration,
7309 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7310 print_type_specifier_seq, print_simple_type_specifier,
7311 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7312 print_parameter_declaration_clause, print_exception_specification,
7313 print_nested_name_specifier, and definition of cp_printers.
7314 (locate_error): New function.
7315 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7316 rewritten in terms of locate_error and diagnostic.c.
7317 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7318 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7319 (init_error): Adjust to match.
7321 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7323 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7325 2001-09-21 Richard Henderson <rth@redhat.com>
7327 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7328 (build_vtbl_initializer): Likewise.
7329 (build_vfn_ref): New.
7330 * cp-tree.h: Declare it.
7331 * call.c (build_over_call): Use it.
7332 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7333 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7335 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
7337 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7339 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7341 Table-driven attributes.
7342 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7343 * decl2.c (cplus_decl_attributes): Only take one attributes
7345 * cp-tree.c (cplus_decl_attributes): Update prototype.
7346 * class.c (finish_struct), decl.c (start_decl, start_function),
7347 decl2.c (grokfield), friend.c (do_friend), parse.y
7348 (parse_bitfield): Update calls to cplus_decl_attributes.
7349 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7351 * decl.h (grokdeclarator): Update prototype.
7352 * decl2.c (grokfield): Take a single ordinary attribute list.
7353 * friend.c (do_friend): Likewise.
7354 * decl.c (shadow_tag, groktypename, start_decl,
7355 start_handler_parms, grokdeclarator, grokparms, start_function,
7356 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7357 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7358 (process_template_parm, do_decl_instantiation): Pass single
7359 ordinary attribute lists around.
7360 * decl.c (grokdeclarator): Correct handling of nested attributes.
7362 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7363 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7366 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7367 (cp_attribute_table): Declare.
7368 * decl.c (valid_lang_attribute): Don't define.
7369 (lang_attribute_table): Define.
7370 (init_decl_processing): Initialize lang_attribute_table instead of
7371 valid_lang_attribute.
7372 * tree.c (cp_valid_lang_attribute): Remove.
7373 (handle_java_interface_attribute, handle_com_interface_attribute,
7374 handle_init_priority_attribute): New functions.
7375 (cp_attribute_table): New array.
7376 * decl2.c (import_export_class): Don't use
7377 targetm.valid_type_attribute.
7379 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7381 * Make-lang.in (cp/error.o): Depend on real.h
7382 * error.c: #include "real.h"
7384 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7386 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7387 xmalloc/strcpy/strcat.
7389 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7391 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7393 * pt.c (tsubst_decl): Likewise.
7395 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7397 * decl2.c (lang_f_options): Const-ification.
7398 * lex.c (cplus_tree_code_name): Likewise.
7399 * spew.c (yyerror): Likewise.
7401 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7404 * class.c (force_canonical_binfo_r): Check & move an indirect
7406 (force_canonical_binfo): Check that it's not already
7408 (mark_primary_virtual_base): Remove BINFO parameter.
7409 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7411 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7413 Remove TYPE_NONCOPIED_PARTS.
7414 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7415 CLASSTYPE_PURE_VIRTUALS.
7416 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7417 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7418 (layout_class_type): Don't call fixup_inline_methods here ...
7419 (finish_struct_1): ... call it here.
7421 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7423 * decl.c (duplicate_decls): Remove code deadling with
7425 * decl2.c (finish_file): Likewise.
7426 * pt.c (instantiate_decl): Likewise.
7427 * semantics.c (expand_body): Don't defer local functions if
7428 they wouldn't be deferred for some other reason. Don't
7429 generate RTL for functions that will not be emitted.
7430 (genrtl_start_function): Remove code deadling with
7432 (genrtl_finish_function): Likewise.
7434 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7437 * call.c (build_over_call): Do not optimize any empty base
7440 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7442 * error.c (dump_template_decl): Output template parameters
7443 together with their specifiers.
7444 Output `class' prefix for template template parameter.
7445 (dump_decl): Fix formatting.
7447 2001-08-30 Kurt Garloff <garloff@suse.de>
7449 * optimize.c (inlinable_function_p): Allow only smaller single
7450 functions. Halve inline limit after reaching recursive limit.
7452 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7453 Jason Merrill <jason_merrill@redhat.com>
7455 * class.c (build_vtable_entry_ref): Subtract in char*, not
7458 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7460 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7461 (build_cplus_array_type): Use cp_build_qualified_type, not
7462 TYPE_MAIN_VARIANT, to get an unqualified version.
7464 * decl2.c (grok_alignof): Lose.
7465 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7466 * typeck.c (c_alignof): Lose.
7467 * semantics.c (finish_sizeof, finish_alignof): New.
7468 * parse.y: Use them.
7469 * cp-tree.h: Declare them.
7471 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7473 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7474 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7475 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7477 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7479 * typeck2.c (add_exception_specifier): Only require complete type if
7480 not in processing template declaration.
7482 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7484 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7485 GNU_xref_start_scope and GNU_xref_end_scope.
7487 * tree.c (TYPE_HASH): Moved to ../tree.h.
7489 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7491 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7494 2001-08-14 Richard Henderson <rth@redhat.com>
7496 * class.c, cp-tree.h (build_vfn_ref): Remove.
7497 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7499 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7501 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7502 empty class assignment as having side-effects to avoid
7505 2001-08-13 Zack Weinberg <zackw@panix.com>
7507 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7508 * except.c: Include libfuncs.h.
7510 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7512 * decl.c (grokdeclarator): Clarify diagnostic message.
7514 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7516 * decl2.c (do_nonmember_using_decl): Replace using directive
7517 with using declaration in the error message.
7519 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7521 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7522 criterion to avoid rebuilding expression tree instead of
7523 processing_template_decl.
7525 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7527 Support named return value optimization for inlines, too.
7528 * decl.c (finish_function): Nullify returns here.
7529 * semantics.c (genrtl_start_function): Not here.
7530 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7531 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7532 Also nullify the CLEANUP_STMT for the nrv.
7533 * cp-tree.h: Declare it.
7534 * optimize.c (declare_return_variable): Replace the nrv with the
7536 * typeck.c (check_return_expr): Be more flexible on alignment check.
7537 Ignore cv-quals when checking for a matching type.
7539 2001-08-09 Richard Henderson <rth@redhat.com>
7541 * decl2.c (finish_objects): Use target hooks instead of
7542 assemble_constructor and assemble_destructor.
7544 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7546 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7548 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7551 Stop using TYPE_NONCOPIED_PARTS.
7552 * call.c (build_over_call): Be careful when copy constructing
7553 or assigning to an empty class.
7554 * class.c (check_bases_and_members): It has a
7555 COMPLEX_ASSIGN_REF if it has a vptr.
7556 (layout_class_type): Don't add empty class padding to
7557 TYPE_NONCOPIED_PARTS.
7558 (finish_struct_1): Don't add the VFIELD either.
7559 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
7562 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7564 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
7566 2001-08-06 Richard Henderson <rth@redhat.com>
7568 * decl2.c (finish_objects): Pass a symbol_ref and priority to
7569 assemble_{constructor,destructor}. Remove priority handling.
7571 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7573 Don't allow template-id in using-declaration.
7574 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
7575 (do_class_using_decl): Likewise.
7577 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7579 * cp/spew.c (read_token): No need to pop buffers.
7581 2001-08-02 Stan Shebs <shebs@apple.com>
7583 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7584 (fnaddr_from_vtable_entry): Remove decl.
7585 * method.c (use_thunk): Update comment.
7587 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7589 * repo.c (get_base_filename): Change return value to const char
7592 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
7596 * cp-tree.h (flag_honor_std): Remove.
7597 (CPTI_FAKE_STD): Remove.
7598 (std_node): Remove comment about it being NULL.
7599 (fake_std_node): Remove.
7600 * decl.c (in_fake_std): Remove.
7601 (walk_namespaces_r): Remove fake_std_node check.
7602 (push_namespace): Remove in_fake_std code.
7603 (pop_namespace): Likewise.
7604 (lookup_name_real): Remove fake_std_node check.
7605 (init_decl_processing): Always create std_node. Always add
7607 (builtin_function): Always put non '_' fns in std.
7608 * decl2.c (flag_honor_std): Remove.
7609 (lang_f_options): Remove honor-std.
7610 (unsupported_options): Add honor-std.
7611 (set_decl_namespace): Remove fake_std_node check.
7612 (validate_nonmember_using_decl): Likewise.
7613 (do_using_directive): Likewise.
7614 (handle_class_head): Likewise.
7615 * dump.c (cp_dump_tree): Likewise.
7616 * except.c (init_exception_processing): Adjust.
7617 * init.c (build_member_call): Remove fake_std_node check.
7618 (build_offset_ref): Likewise.
7619 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
7620 * rtti.c (init_rtti_processing): Adjust.
7622 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7624 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
7625 operand while calling cp_tree_equal.
7627 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7629 The 3.0 ABI no longer has vbase pointer fields.
7630 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
7631 FORMAT_VBASE_NAME): Remove.
7632 * method.c (do_build_copy_constructor): Adjust.
7633 (do_build_assign_ref): Adjust.
7634 * search.c (lookup_field_r): Adjust.
7635 * typeck.c (build_component_ref): Adjust.
7637 The 3.0 ABI always has a vtable pointer at the start of every
7639 * rtti.c (build_headof_sub): Remove.
7640 (build_headof): Adjust.
7641 (get_tinfo_decl_dynamic): No need to check flag_rtti
7643 (create_real_tinfo_var): Explain why we need a hidden name.
7645 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7648 * class.c (update_vtable_entry_for_fn): The fixed adjustment
7649 of a virtual thunk should be from declaring base.
7651 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7653 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
7654 the shared virtual base, so preserving inheritance graph order.
7656 2001-07-30 Andreas Jaeger <aj@suse.de>
7658 * decl2.c: Remove unused var global_temp_name_counter.
7660 2001-07-28 Richard Henderson <rth@redhat.com>
7662 * method.c (pending_inlines): Remove.
7664 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7666 * class.c (mark_primary_virtual_base): Don't adjust base
7668 (dfs_unshared_virtual_bases): Adjust them here.
7669 (mark_primary_bases): Explain why we adjust at the end.
7671 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7673 * class.c (finish_struct_1): When copying the primary base's
7674 VFIELD, make sure we find it is at offset zero.
7676 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7678 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
7679 tsubst_expr for default template arguments.
7681 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7684 * spew.c (yylex): Only copy the token's lineno, if it is
7687 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7690 * call.c (resolve_args): Simplify, call
7691 convert_from_reference.
7692 (build_new_op): Resolve and convert from reference ARG1
7693 earlier. Adjust ARG2 & ARG3 resolve and conversion.
7695 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7697 * decl.c (last_function_parm_tags): Remove.
7698 (current_function_parm_tags): Remove.
7699 (init_decl_processing): Adjust.
7700 (start_function): Adjust.
7701 (store_parm_decls): Adjust.
7704 * decl.c (grokdeclarator): Detect when a function typedef is
7705 declaring a function, and create last_function_parms correctly.
7707 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
7709 * call.c (joust): Only prefer a non-builtin candidate to a builtin
7710 one if they have the same signature.
7712 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
7713 it rather than toplevel_bindings_p. Give it a mangled name if static.
7714 (convert_to_reference): Adjust.
7715 * decl2.c (get_temp_name): Lose.
7716 * mangle.c (mangle_ref_init_variable): New fn.
7717 (mangle_guard_variable): Strip the ref-init header.
7718 * cp-tree.h: Adjust.
7719 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
7721 (grok_reference_init): Always use DECL_INITIAL.
7723 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7726 * call.c (build_conditional_expr): Recheck args after
7728 * cp-tree.h (build_conditional_expr): Move to correct file.
7729 * typeck.c (decay_conversion): Diagnose any unknown types
7731 (build_binary_op): Don't do initial decay or default
7732 conversions on overloaded functions.
7733 (build_static_cast): Don't do a decay conversion here.
7735 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7738 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
7739 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
7741 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7743 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
7744 (create_vtbl_ptr): ... here.
7746 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7748 * class.c (build_vbase_offset_vbtl_entries): Look for
7749 non-primary base of which we are a sub vtable.
7751 2001-07-24 Phil Edwards <pme@sources.redhat.com>
7753 * semantics.c (finish_this_expr): Remove unused code.
7755 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
7757 Simplify rtti, now we've only one ABI.
7758 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
7760 (tinfo_decl_id, tinfo_var_id): Remove.
7761 (get_typeid_1): Remove.
7763 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
7764 (typeid_ok_p): New function.
7765 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
7766 (get_tinfo_decl): Remove old abi documentation.
7767 (tinfo_from_decl): Remove.
7768 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
7769 (get_typeid_1): Remove.
7770 (get_base_offset): Remove.
7771 (synthesize_tinfo_var): Absorb get_base_offset.
7772 (create_real_tinfo_var): Don't use tinfo_decl_id.
7774 2001-07-23 Graham Stott <grahams@redhat.com>
7776 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
7777 variable has_two_argument_delete_p.
7779 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
7781 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
7782 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
7783 (CPTI_INDEX_IDENTIFIER): Remove.
7784 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
7785 (delta2_identifier): Remove.
7786 (index_identifier): Remove.
7787 (pfn_or_delta2_identifier): Remove.
7788 (flag_vtable_thunks): Remove.
7789 (VTABLE_DELTA2_NAME): Remove.
7790 (VTABLE_INDEX_NAME): Remove.
7791 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
7792 (vfunc_ptr_type_node): Adjust.
7793 (VTABLE_NAME_PREFIX): Adjust.
7794 (build_vfn_ref): Lose first parameter.
7795 (fixup_all_virtual_upcast_offsets): Remove.
7796 * decl.c (initialize_predefined_identifiers): Remove
7797 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
7798 (init_decl_processing): Remove no-vtable-thunk code.
7799 * decl2.c (flag_vtable_thunks): Remove.
7800 (mark_vtable_entries): Remove no-vtable-thunk code.
7801 * error.c (dump_decl): Remove no-vtable-thunk code.
7802 (dump_expr): Adjust ptr to member function code.
7803 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
7805 * rtti.c (build_headof): Remove no-vtable-thunk code.
7806 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
7807 * search.c (get_base_distance): Remove expand_upcast_fixups case.
7808 (virtual_context) Remove.
7809 (expand_upcast_fixups): Remove.
7810 (fixup_virtual_upcast_offsets): Remove.
7811 (fixup_all_virtual_upcast_offsets): Remove.
7812 * typeck.c (get_member_function_from_ptrfunc): Remove
7813 no-vtable-thunk code.
7814 * call.c (build_over_call): Adjust call to build_vfn_ref.
7815 * class.c (build_vfn_ref): Lose first parameter. Remove
7816 no-vtable-thunk code.
7817 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
7818 (build_vtable_entry): Remove no-vtable-thunk code.
7820 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
7822 Remove old-abi remnants. Remove comments about old abi
7823 behavior. Remove references to 'new-abi' in comments.
7824 * cp-tree.h: Adjust comments.
7825 (vbase_offsets_in_vtable_p): Delete.
7826 (vcall_offsets_in_vtable_p): Delete.
7827 (vptrs_present_everywhere_p): Delete.
7828 (all_overridden_vfuns_in_vtables_p): Delete.
7829 (merge_primary_and_secondary_vtables_p): Delete.
7830 (TYPE_CONTAINS_VPTR_P): Adjust.
7831 (VTT_NAME_PREFIX): Remove.
7832 (CTOR_VTBL_NAME_PREFIX): Remove.
7833 (init_vbase_pointers): Remove.
7834 * class.c: Adjust coments.
7835 (build_vbase_pointer_fields): Delete.
7836 (build_vbase_pointer): Remove old-abi code.
7837 (build_secondary_vtable): Likewise.
7838 (modify_all_vtables): Likewise.
7839 (create_vtable_ptr): Likewise.
7840 (layout_class_type): Likewise.
7841 (finish_struct_1): Likewise.
7842 (finish_vtbls): Likewise.
7843 (dfs_finish_vtbls): Delete.
7844 (build_vbase_offset_vtbl_entries): Remove old-abi code.
7845 * cvt.c: Adjust comments.
7846 * decl.c: Adjust comments.
7847 * decl2.c: Adjust comments.
7848 * init.c: Adjust comments.
7849 (construct_virtual_bases): Remove old-abi code.
7850 * lang-specs.h: Remove -fno-new-abi.
7851 * mangle.c: Adjust comments.
7852 * rtti.c: Adjust comments.
7853 (get_base_offset): Remove old-abi-code.
7854 * search.c: Adjust comments.
7855 (dfs_init_vbase_pointers): Remove.
7856 (dfs_vtable_path_unmark): Remove.
7857 (init_vbase_pointers): Remove.
7858 * semantics.c: Adjust comments.
7859 (emit_associated_thunks): Remove old-abi code.
7860 * typeck.c: Adjust comments.
7862 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
7864 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
7867 2001-07-19 Mark Mitchell <mark@codesourcery.com>
7869 * class.c (finish_struct_anon): Forbid nested classes.
7871 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7873 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
7874 * optimize.c: Include debug.h.
7875 (maybe_clone_body): Use debug hook.
7876 * semantics.c: Include debug.h.
7877 (expand_body): Use debug hook.
7879 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7881 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
7883 2001-07-18 Mark Mitchell <mark@codesourcery.com>
7885 * class.c (type_requires_array_cookie): New function.
7886 (check_methods): Don't try to figure out whether the type needs a
7888 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
7889 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
7890 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
7891 * pt.c (instantiate_class_template): Don't set
7892 TYPE_VEC_DELETE_TAKES_SIZE.
7893 * NEWS: Document ABI changes from GCC 3.0.
7895 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
7896 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7898 * NEWS (Changes in GCC 3.0): Fix typo.
7900 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
7902 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
7903 which attributes are to be attached, and a flags argument. Update
7904 call to decl_attributes.
7905 (grokfield): Update call to decl_attributes.
7906 * class.c (finish_struct): Update call to cplus_decl_attributes.
7907 * cp-tree.h (cplus_decl_attributes): Update prototype.
7908 * decl.c (start_decl, grokdeclarator, start_function): Update
7909 calls to decl_attributes and cplus_decl_attributes.
7910 * friend.c (do_friend): Update call to cplus_decl_attributes.
7911 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
7913 2001-07-12 Mark Mitchell <mark@codesourcery.com>
7915 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
7916 for `register' variables with an asm-specification.
7918 2001-07-11 Mark Mitchell <mark@codesourcery.com>
7920 * semantics.c (finish_asm_stmt): Mark the output operands
7921 to an asm addressable, if necessary.
7923 2001-07-11 Ben Elliston <bje@redhat.com>
7925 * Revert this change -- there is a subtle bug.
7928 * decl.c (finish_enum): New "attributes" argument; pass it to
7929 cplus_decl_attributes. Use a narrower type if the enum is packed.
7930 * cp-tree.h (finish_enum): Adjust prototype.
7931 * parse.y (enum_head): New non-terminal.
7932 (structsp): Use it. Enums now may be preceded or followed by
7933 optional attributes -- pass their chained tree to finish_enum().
7934 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
7936 2001-07-10 Mark Mitchell <mark@codesourcery.com>
7938 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
7941 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
7943 * semantics.c (cp_expand_stmt): Fix for null
7944 current_function_return_value.
7946 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
7948 * call.c (build_op_delete_call): Initialize fn.
7949 (convert_like_real): Delete conditional.
7950 (joust): Initialize *w and *l.
7951 * class.c: Add prototype for binfo_ctor_vtable.
7952 (get_primary_binfo): Initialize result.
7953 * init.c (build_java_class_ref): Initialize name.
7955 2001-07-09 Erik Rozendaal <dlr@acm.org>
7957 * typeck.c (unary_complex_lvalue): Do not duplicate the
7958 argument to modify, pre-, or post-increment when used as an
7959 lvalue and when the argument has side-effects.
7961 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7963 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7964 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
7965 cplus_decl_attributes even if attrs is NULL.
7966 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7968 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7970 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
7971 calls to decl_attributes.
7973 2001-07-06 Ira Ruben <ira@apple.com>
7975 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
7976 be DECL_TEMPLATE_RESULT.
7978 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7980 * cp-tree.h (copy_template_template_parm): Rename to ...
7981 (bind_template_template_parm): ... here.
7982 * tree.c (copy_template_template_parm): Rename to ...
7983 (bind_template_template_parm): ... here. Remove the case when
7984 NEWARGS is NULL_TREE.
7985 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
7986 BOUND_TEMPLATE_TEMPLATE_PARM.
7987 * pt.c (lookup_template_class): Adjust.
7989 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
7991 * cvt.c (convert_lvalue): New fn.
7992 * cp-tree.h: Declare it.
7993 * method.c (do_build_assign_ref): Use it.
7994 (do_build_copy_constructor): Convert parm to base types
7995 before calling base constructors.
7997 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
7998 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8000 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8002 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8004 * optimize.c (optimize_inline_calls): New function, broken out
8006 (optimize_function): ... here. Call it. Don't inline if it is
8008 (dump_function): Print name of dump flag causing this dump.
8009 * semantics.c (expand_body): Move thunk inline check to
8012 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8014 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8015 (comptypes): Use target.comp_type_attributes.
8017 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8019 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8021 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8023 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8026 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8028 * decl2.c (import_export_class): Update.
8030 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8032 * error.c (init_error): Adjust settings.
8034 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8036 * error.c (init_error): Adjust settings.
8038 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8040 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8041 return pointers to data members by reference rather than by value.
8043 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8045 Implement the Named Return Value optimization.
8046 * cp-tree.h (struct cp_language_function): Add x_return_value.
8047 (current_function_return_value): Now a macro.
8048 * decl.c: Don't define it.
8049 (define_label, finish_case_label): Don't clear it.
8050 (init_decl_processing): Don't register it with GC.
8051 * semantics.c (genrtl_finish_function): Don't check it for
8052 no_return_label. Copy the RTL from the return value to
8053 current_function_return_value and walk, calling...
8054 (nullify_returns_r): ...this new fn.
8055 * typeck.c (check_return_expr): Set current_function_return_value.
8057 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8059 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8060 sharing a ctor vtable with. Merge code for cases 1 and 2.
8061 (binfo_ctor_vtable): New fn.
8062 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8064 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8066 * class.c (dfs_find_final_overrider): Fix logic.
8068 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8069 virtual thunk instead of non-virtual.
8070 (get_matching_virtual): Uncomment.
8072 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8073 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8076 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8078 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8079 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8082 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8084 * NEWS: Update release number.
8086 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8088 PR c++/3130, c++/3131, c++/3132
8089 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8090 * class.c (force_canonical_binfo_r): Move
8091 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8092 virtual bases unless they're primary and what they're primary
8094 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8095 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8096 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8098 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8099 (layout_nonempty_base_or_field): Add most derived type
8101 (layout_empty_base): Likewise.
8102 (build_base_field): Likewise.
8103 (build_base_fields): Likewise.
8104 (propagate_binfo_offsets): Add most derived type
8105 parameter. Skip non canonical virtual bases too.
8106 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8107 bases. Do skip canonical bases.
8108 (layout_virtual_bases): Adjust.
8109 (layout_class_type): Adjust.
8110 (dfs_get_primary_binfo): Build list of virtual primary base
8112 (get_primary_binfo): Check that the shared virtual primary
8113 base candidate was found first.
8114 (accumulate_vtbl_inits): Don't do anything for non-vptr
8115 containing binfos. For case 1 primary virtual bases, keep
8116 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8118 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8121 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8122 hierarchy looking for primary bases for a ctor
8123 vtable. Recursively call oneself, if we meet our primary via
8124 this route and haven't met it yet via inheritance graph order.
8126 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8128 * lang-options.h: Emit documentation for -fno-honor-std, not
8131 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8133 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8134 Don't clobber delta.
8135 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8137 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8138 Gabriel Dos Reis <gdr@codesourcery.com>
8140 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8141 (cp/typeck.o): Depend on diagnostic.h
8142 (cp/typeck2.o): Depend on diagnostic.h
8143 (cp/repo.o): Depend on dignostic.h
8144 * typeck.c: #include diagnostic.h
8145 (convert_for_initialization): Remove extern declaration for
8146 warningcount and errorcount.
8148 * call.c: #include diagnostic.h
8149 (convert_like_real): Remove extern declaration for warnincount and
8152 * repo.c: #include diagnostic.h
8153 * typeck2.c: #include diagnostic.h
8155 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8157 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8160 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8163 * friend.c (do_friend): Use push_decl_namespace for classes at
8166 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8167 Jason Merrill <jason_merrill@redhat.com>
8170 * class.c (build_secondary_vtable): Use assert, rather than an error
8172 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8173 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8174 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8175 Don't set BINFO_VTABLE for a primary virtual base.
8177 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8179 * decl.c (duplicate_decls): Update source position information
8180 when a template function is defined.
8182 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8184 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8186 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8189 * decl.c (pushtag): Don't push into a complete type's scope.
8191 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8193 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8194 (struct lang_decl_flags): Lose generate_with_vtable_p.
8195 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8196 * class.c (copy_virtuals): Adjust.
8197 * decl2.c (mark_vtable_entries): Adjust.
8198 * method.c (make_thunk, build_vtable_entry): Adjust.
8199 * class.c (update_vtable_entry_for_fn): Only look as far as the
8200 first defining class.
8201 (build_vtbl_initializer): Put nothing in the slot for a function only
8202 defined in a lost primary virtual base.
8203 (add_vcall_offset_vtbl_entries_1): Use the same code for
8204 the lost primary case and the normal case.
8205 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8206 (get_vfield_offset, get_derived_offset): Lose.
8207 (dfs_find_final_overrider): Use look_for_overrides_here.
8208 (get_matching_virtual): New fn.
8209 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8211 * search.c (look_for_overrides_here): Split out from...
8212 (look_for_overrides_r): Here.
8214 * class.c (find_final_overrider): Return error_mark_node on error.
8216 * decl2.c (key_method): #if 0 accidental change.
8218 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8220 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8221 (build_over_call): Likewise.
8222 * decl.c (grokparms): Likewise.
8223 * pt.c (tsubst_decl): Likewise.
8224 * typeck.c (convert_arguments): Likewise.
8226 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8228 * semantics.c (begin_class_definition): Robustify.
8230 * pt.c (instantiate_decl): Tell the repository code about the
8231 clones, not the cloned functions.
8232 * repo.c (repo_template_used): Explicitly instantiate the cloned
8233 function, not the clones.
8235 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8237 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8238 ICS_BAD_FLAG on created conversion.
8239 (compare_ics): Break out rank.
8241 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8243 * decl.c (xref_tag): Remove extraneous %s on dependent name
8246 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8248 * class.c (layout_vtable_decl): Fix off by one error on
8250 (build_vtt): Likewise.
8251 (build_ctor_vtbl_group): Likewise.
8253 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8255 * class.c (maybe_indent_hierarchy): New function.
8256 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8257 information, if enabled. Use maybe_indent_hierarchy. Adjust
8259 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8260 (dump_array, dump_vtable, dump_vtt): New functions.
8261 (finish_struct_1): Adjust hierarchy dumping.
8262 (initialize_vtable): Call dump_vtable.
8263 (build_vtt): Call dump_vtt.
8264 (build_ctor_vtbl_group): Call dump_vtable.
8265 * decl2.c (flag_dump_class_layout): Remove.
8266 (cxx_decode_option): Remove dump translation unit
8267 and dump class hierarchy check. Call dump_switch_p.
8268 (finish_file): Adjust dumping.
8269 (dump.c): Only dump base classes if not TDF_SLIM.
8270 Only dump namespace members if not TDF_SLIM.
8271 * optimize.c (dump_function): New function.
8272 (optimize_function): Call dump_function.
8273 * semantics.c (expand_body): Use dump_enabled_p.
8275 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8278 Part missed from first commit
8279 * decl2.c (finish_anon_union): Copy context.
8281 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8284 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8286 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8289 * semantics.c (expand_body): Don't optimize thunks.
8291 2001-05-25 Sam TH <sam@uchicago.edu>
8293 * cp-tree.h lex.h: Fix header include guards.
8295 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8297 * decl.c (init_decl_processing): Tweak.
8299 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8301 * decl.c (duplicate_decls): Tidy.
8302 (init_decl_processing): Always set flag_no_builtin.
8304 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8307 * decl2.c (do_local_using_decl): Push the decls, even in a
8310 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8312 * optimize.c (initialize_inlined_parameters): Don't set
8313 TREE_READONLY for a VAR_DECL taking the place of an inlined
8316 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8318 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8319 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8322 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8324 * parse.y: Refer to compound literals as such, not as
8325 constructor-expressions.
8327 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8329 * call.c (build_op_delete_call): Ignore exception-specifications
8330 when looking for matching delete operators.
8331 * init.c (build_new_1): Compute whether or not the allocation
8332 function used is a placement allocation function or not, and
8333 communicate this information to build_op_delete_call.
8335 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8337 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8338 (build_vtbl_ref): Adjust.
8339 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8340 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8342 (unsupported_options): Correspondingly.
8344 * decl2.c (maybe_make_one_only): Check flag_weak, not
8345 supports_one_only().
8347 * cp-tree.def (START_CATCH_STMT): Lose.
8348 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8349 * tree.c (cp_statement_code_p): Don't case it.
8350 * semantics.c (cp_expand_stmt): Likewise.
8351 * cp-tree.h (START_CATCH_TYPE): Lose.
8352 (HANDLER_TYPE): New.
8353 * except.c (expand_start_catch_block): Don't start any blocks.
8355 (expand_end_catch_block): Don't end any blocks.
8356 * parse.y (handler): Don't pass anything from finish_handler_parms
8358 * pt.c (tsubst_expr): Likewise.
8359 * semantics.c (begin_handler): Call note_level_for_catch here.
8360 (finish_handler_parms): Don't return anything.
8361 (genrtl_catch_block, begin_catch_block): Lose.
8362 (genrtl_handler): Call expand_start_catch here.
8364 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8366 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8367 (get_vtable_decl, build_vtt): Not here.
8369 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8372 * optimize.c (update_cloned_parm): Copy addressability and other
8375 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8377 * pt.c (determine_specialization): Ignore artificial functions.
8379 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8381 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8382 (C_RID_CODE): Remove.
8383 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8384 (init_parse): Don't do it here.
8386 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8388 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8389 function declaration to avoid stripping the symbol's attributes.
8391 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8393 * decl.c (pushdecl): Adjust error string.
8394 (xref_tag): Adjust friend class injection warning. Remove the
8395 inherited name from the class shadowed scope.
8397 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8399 * except.c (cp_protect_cleanup_actions): New function.
8400 (init_exception_processing): Don't set protect_cleanup_actions
8401 here. Do set lang_protect_cleanup_actions.
8403 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8405 * spew.c (read_token): Call yyerror on all unexpected tokens.
8407 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8409 * init.c (member_init_ok_or_else): Take a tree rather than
8411 (expand_member_init): Adjust.
8413 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8415 * decl.c (duplicate_decls): Suppress warning about duplicate
8416 decls if the first decl is a friend.
8418 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8420 * except.c (choose_personality_routine): Export. Add
8421 explanatory comment. Take an enum languages, not a boolean.
8422 (initialize_handler_parm): Adjust to match.
8423 * cp-tree.h: Prototype choose_personality_routine.
8424 * lex.c (handle_pragma_java_exceptions): New function.
8425 (init_cp_pragma): Register #pragma GCC java_exceptions.
8427 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8429 * method.c (build_mangled_C99_name): Remove unused prototype.
8431 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8433 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8434 * typeck.c (get_member_function_from_ptrfunc,
8435 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8436 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8438 Reverted Geoff Keating's 2001-05-03's patch.
8440 2001-05-11 Ira Ruben <ira@apple.com>
8442 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8444 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8446 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8447 * parse.y: Update for '&&'; don't issue warning here.
8448 * semantics.c (finish_label_expr): Delete.
8450 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8452 * splay-tree.h (splay_tree_max): New function.
8453 (splay_tree_min): Likewise.
8455 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8457 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8458 (pfn_vflag_identifier): Define.
8459 Update comment about layout of pointer functions.
8460 (build_ptrmemfunc1): Update prototype.
8461 (expand_ptrmemfunc_cst): Update prototype.
8462 * decl.c (initialize_predefined_identifiers): Initialize
8463 pfn_vflag_identifier.
8464 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8465 an extra field to the type.
8466 * expr.c (cplus_expand_constant): Pass 'flag' between
8467 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8468 * typeck.c (get_member_function_from_ptrfunc): When
8469 FUNCTION_BOUNDARY < 16, look at additional field to determine
8470 if a pointer-to-member is a real pointer or a vtable offset.
8471 (build_ptrmemfunc1): Add new parameter to contain extra field.
8472 (build_ptrmemfunc): Pass the extra field around.
8473 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8474 (pfn_from_ptrmemfunc): Ignore the extra field.
8476 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8478 * cp-tree.h (flag_inline_trees): Update documentation.
8479 * decl.c (init_decl_processing): Adjust handling of
8480 flag_inline_functions and flag_inline_trees to support -O3.
8481 (grokfndecl): Set DECL_INLINE on all functions if that's what
8483 (save_function_data): Clear DECL_INLINE in
8484 current_function_cannot_inline is non-NULL.
8485 * decl2.c (flag_inline_trees): Update documentation.
8487 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8489 * dump.c (cp_dump_tree, USING_STMT case): New case.
8490 * tree.c (cp_statement_code_p): Add USING_STMT.
8491 * decl2.c (do_using_directive): Add the using directive statement.
8493 * tree.c (walk_tree): Reformat an if block.
8495 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8497 * decl.c (compute_array_index_type): Don't try to do anything with
8498 the indices when processing a template.
8500 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8502 * call.c: NULL_PTR -> NULL.
8503 * class.c: Likewise.
8506 * decl2.c: Likewise.
8507 * except.c: Likewise.
8510 * search.c: Likewise.
8512 * typeck.c: Likewise.
8513 * typeck2.c: Likewise.
8515 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8517 * decl2.c (do_using_directive): Revert previous patch.
8519 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8521 * cp-tree.def (USING_STMT): New statement node.
8522 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8523 * decl2.c (do_using_directive): Add USING_STMT to statement
8524 tree. Don't emit errors when processing template decl.
8525 * pt.c (tsubst_expr, USING_STMT case): New case.
8526 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8528 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8530 * call.c (build_new_op): Convert args from reference here.
8531 (build_conditional_expr): Don't convert here.
8533 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8535 * spew.c (last_token_id): New static variable.
8536 (read_token): Set it here.
8537 (yyerror): Use it here.
8539 2001-04-30 Richard Henderson <rth@redhat.com>
8541 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8544 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8546 * gxxint.texi: Remove.
8547 * Make-lang.in: Remove all traces of gxxint.texi.
8549 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
8551 * decl2.c (start_static_initialization_or_destruction): Correct
8552 logic to handle the -fno-use-cxa-atexit case.
8554 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8556 * optimize.c (update_cloned_parm): New function.
8557 (maybe_clone_body): Use it. Update the `this' parameter too.
8559 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8561 * decl2.c (unsupported_options): Add new-abi.
8562 * lang-options.h: Remove no longer supported options.
8564 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8566 * except.c (can_convert_eh): Don't check template parms,
8569 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8571 * optimize.c (maybe_clone_body): Copy parameter names and locations.
8573 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8575 * cp-tree.h (adjust_clone_args): Prototype new function.
8576 * class.c (adjust_clone_args): New function.
8577 * decl.c (start_function): Call it for in charge ctors.
8579 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8581 * method.c (use_thunk): Make sure that thunks really are emitted
8584 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8586 * mangle.c (write_chars): New macro.
8587 (hwint_to_ascii): New function
8588 (write_number): Use it.
8589 (write_integer_cst): Deal with really big numbers.
8591 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8593 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
8596 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
8598 * decl.c (grokdeclarator): Set context of namespace scope
8601 2001-04-24 Zack Weinberg <zackw@stanford.edu>
8603 * cp/optimize.c: Include hashtab.h.
8604 (struct inline_data): Add tree_pruner.
8605 (expand_call_inline, expand_calls_inline): Use it when calling
8607 (optimize_function): Initialize and free tree_pruner.
8609 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8611 Lazy __FUNCTION__ generation.
8612 * cp-tree.def (FUNCTION_NAME): Remove.
8613 * cp-tree.h (function_name_declared_p): Remove.
8614 (cp_fname_init): Prototype.
8615 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
8616 don't call declare_function_name. Call start_fname_decls.
8617 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
8618 clobber the line number.
8619 (cp_fname_init): New function.
8620 (start_function): Call start_fname_decls.
8621 (finish_function): Call finish_fname_decls.
8622 * lex.c (reswords): Add slots for __FUNCTION__ et al.
8623 (rid_to_yy): Add mappings for __FUNCTION__ et al.
8624 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
8625 * parse.y (VAR_FUNC_NAME): New token.
8626 (primary): Add VAR_FUNC_NAME.
8627 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
8629 (tsubst, FUNCTION_NAME case): Remove.
8630 (tsubst_copy, FUNCTION_NAME case): Remove.
8631 (tsubst_expr, DECL_STMT case): Be careful with a
8632 DECL_PRETTY_FUNCTION_P.
8633 (instantiate_decl): Remove function_name_declared_p.
8634 * semantics.c (begin_compound_statement): Don't call
8635 declare_function_name here.
8636 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
8637 (finish_translation_unit): Call finish_fname_decls.
8638 (expand_body): Remove function_name_declared_p.
8639 * typeck2.c (digest_init): Allow any ERROR_MARK.
8641 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8643 * pt.c (tsubst_decl): Use VOID_TYPE_P.
8644 * semantics.c: Fix some typos.
8646 2001-04-23 Phil Edwards <pme@sources.redhat.com>
8648 * cp/decl2.c (flag_honor_std): Always initialize to 1.
8650 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8652 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
8654 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
8656 * except.c (build_throw): Wrap the initialization of the exception
8657 object in a MUST_NOT_THROW_EXPR.
8658 (do_free_exception): #if 0.
8660 2001-04-20 Mark Mitchell <mark@codesourcery.com>
8662 * cp-tree.h (finish_enum): Change prototype.
8663 * decl.c (finish_enum): Reorganize.
8664 * parse.y (structsp): Adjust calls to finish_enum.
8666 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8668 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
8671 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8673 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
8674 (layout_empty_base): Return at end flag.
8675 (build_base_field): Likewise.
8676 (build_base_fields): Likewise.
8677 (layout_virtual_bases): Don't add 1 to eoc value.
8678 (end_of_class): Use full size for empty bases.
8679 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
8680 empty bases. Don't add 1 to eoc value. Only add trailing padding
8681 if we're an empty class with no empty bases.
8682 (dump_class_hierarchy): Dump size and alignment.
8684 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8686 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
8689 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8691 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
8692 is found, look first if name does not match the structure name.
8694 2001-04-19 Mark Mitchell <mark@codesourcery.com>
8696 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
8698 (SET_DECL_LANGUAGE): New macro.
8699 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
8700 (pushdecl): Likewise.
8701 (build_library_fn_1): Likewise.
8702 (build_cp_library_fn): Likewise.
8703 (grokfndecl): Likewise.
8704 (grokvardecl): Mark `extern "C"' variables as having C linkage.
8705 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
8706 * lex.c (retrofit_lang_decl): Likewise.
8707 * mangle.c (mangle_decl_string): Don't mangle the names of
8708 variables declared with C language linkage.
8709 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
8711 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
8713 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
8714 flag_access_control from uninitialized storage.
8716 2001-04-15 Mark Mitchell <mark@codesourcery.com>
8718 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
8719 * mangle.c (write_pointer_to_member_type): Fix mangling of
8720 pointers to cv-qualified member function types.
8722 * init.c (build_delete): Create a SAVE_EXPR for the address if
8723 we're going to use it more than once.
8725 2001-04-13 Mark Mitchell <mark@codesourcery.com>
8727 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
8728 (expand_ptremfunc_cst): Change prototype.
8729 (delta2_from_ptrmemfunc): Remove.
8730 * expr.c (cplus_expand_constant): Adjust call to
8731 expand_ptrmemfunc_cst.
8732 * typeck.c (build_ptrmemfunc1): Simplify.
8733 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
8734 results in a constant.
8735 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
8736 (delta2_from_ptrmemfunc): Remove.
8737 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
8739 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
8741 * cp-tree.h (decl_namespace_list): New macro.
8742 (struct saved_scope): Add decl_ns_list.
8743 * decl.c (mark_saved_scope): Mark it.
8744 * decl2.c: Lose static decl_namespace_list.
8745 (init_decl2): Don't save it.
8747 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8749 * cp-tree.h (warn_return_type, yylex): Delete redundant
8752 * decl.c (current_class_depth, global_namespace): Likewise.
8754 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
8756 * repo.c (flag_use_repository): Likewise.
8758 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8760 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
8761 set_block, pushdecl, getdecls, gettags, init_decl_processing,
8762 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
8763 lvalue_or_else, print_lang_statistics, comp_target_types,
8764 unsigned_type, signed_type, signed_or_unsigned_type,
8765 build_function_call, mark_addressable, incomplete_type_error):
8766 Delete redundant declarations.
8768 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
8770 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
8771 (TYPE_ANONYMOUS_P): New macro.
8772 (TAGGED_TYPE_P): New macro.
8773 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
8774 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
8775 * tree.c (no_linkage_helper): Likewise.
8776 * semantics.c (begin_class_definition): Likewise.
8777 * pt.c (convert_template_argument): Likewise.
8778 * lex.c (check_for_missing_semicolon): Likewise.
8780 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8782 * class.c (dfs_unshared_virtual_bases): New function.
8783 (mark_primary_bases): Call it.
8784 (check_bases): Ignore virtual bases when determining
8787 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8789 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
8791 2001-04-11 Mark Mitchell <mark@codesourcery.com>
8793 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
8794 cloned function to the clone.
8796 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8798 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
8800 * semantics.c: Include expr.h.
8802 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
8804 * method.c (implicitly_declare_fn): Commonize code for copy ctor
8805 and assignment op. Set TREE_USED for parameter.
8807 2001-04-10 Mark Mitchell <mark@codesourcery.com>
8809 * class.c (find_final_overrider_data): Add `candidates'.
8810 (dfs_find_final_overrider): Don't issue error messages
8812 (find_final_overrider): Issue error messages here.
8813 (build_base_field): Don't warn about amgibuous direct bases here.
8814 (warn_about_ambiguous_direct_bases): New function.
8815 (layout_class_type): Use it.
8817 2001-04-10 Richard Henderson <rth@redhat.com>
8819 * typeck.c (build_array_ref): Push the array reference inside
8820 COMPOUND_EXPR and COND_EXPR.
8822 2001-04-05 Mark Mitchell <mark@codesourcery.com>
8824 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
8825 * decl.c (duplicate_decls): Adjust accordingly.
8826 (maybe_commonize_var): Likewise.
8827 (grokfndecl): Likewise.
8828 (start_function): Likewise.
8829 (start_method): Likewise.
8830 * decl2.c (key_method): Likewise.
8831 (import_export_decl): Likewise.
8832 * method.c (implicitly_declare_fn): Likewise.
8833 * optimize.c (maybe_clone_body): Likewise.
8835 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
8837 * lang-specs.h: Add __DEPRECATED.
8839 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
8841 * search.c (get_dynamic_cast_base_type): When building a new
8842 constant, set its type to ssizetype.
8844 2001-04-04 Jakub Jelinek <jakub@redhat.com>
8846 * optimize.c (expand_call_inline): Only add newly inlined statements
8849 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8851 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
8852 (OPERATOR_FORMAT): Likewise.
8853 (OPERATOR_TYPENAME_FORMAT): Likewise.
8854 * operators.def: Remove old name-mangling information.
8855 * decl.c (grok_op_properties): Adjust accordingly.
8856 * lex.c (init_operators): Likewise.
8857 * rtti.c (get_tinfo_decl): Issue error messages about types that
8860 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8862 * decl2.c (import_export_decl): Don't call import_export_class
8863 when processing an inline member function.
8864 * semantics.c (expand_body): Call import_export_decl before
8865 emitting inline functions.
8867 2001-03-28 Richard Henderson <rth@redhat.com>
8869 IA-64 ABI Exception Handling:
8870 * cp-tree.def (EH_SPEC_BLOCK): New.
8871 (MUST_NOT_THROW_EXPR): New.
8872 * cp-tree.h: Update changed function declarations.
8873 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
8874 (CPTI_CALL_UNEXPECTED): New.
8875 (struct cp_language_function): Rename x_eh_spec_try_block
8877 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
8878 * decl.c (current_binding_level): If no current function
8879 bindings, revert to scope_chain.
8880 (initialize_predefined_identifiers): Remove __cp_push_exception.
8881 (store_parm_decls): Use begin_eh_spec_block.
8882 (finish_function): Use finish_eh_spec_block.
8883 (mark_lang_function): Update for name changes.
8884 * decl2.c (finish_file): No mark_all_runtime_matches.
8885 * dump.c (cp_dump_tree): Handle new tree codes.
8886 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
8887 * except.c (catch_language_init, catch_language): Remove.
8888 (init_exception_processing): Don't set language code.
8889 Initialize call_unexpected_node, protect_cleanup_actions,
8890 eh_personality_libfunc, lang_eh_runtime_type.
8891 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
8892 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
8893 (prepare_eh_type): Split out type canonicalizations ...
8894 (build_eh_type_type): ... from here.
8895 (build_eh_type_type_ref): Remove.
8896 (mark_all_runtime_matches): Remove.
8897 (build_exc_ptr): New.
8898 (do_begin_catch, do_end_catch): New.
8899 (do_pop_exception): Remove.
8900 (build_terminate_handler): Remove.
8901 (choose_personality_routine): Split out language choice from ...
8902 (initialize_handler_parm): ... here.
8903 Use MUST_NOT_THROW_EXPR.
8904 (expand_start_catch_block): Use do_begin_catch. Simplify Java
8905 exception object handling.
8906 (expand_start_eh_spec, expand_end_eh_spec): Remove.
8907 (expand_exception_blocks, alloc_eh_object): Remove.
8908 (begin_eh_spec_block, finish_eh_spec_block): New.
8909 (do_allocate_exception, do_free_exception): New.
8910 (expand_throw): Merge into ...
8911 (build_throw): ... here. Update for abi.
8912 * expr.c (cplus_expand_expr): No expand_internal_throw.
8913 Handle MUST_NOT_THROW_EXPR.
8914 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
8915 * semantics.c (*) Update for except.h name changes.
8916 (genrtl_try_block): No protect_with_terminate.
8917 (genrtl_eh_spec_block): New.
8918 (genrtl_handler): Don't emit the goto here.
8919 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
8920 (genrtl_finish_function): Don't expand_exception_blocks.
8921 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
8923 2001-03-28 Richard Henderson <rth@redhat.com>
8925 * decl.c (struct named_label_list): Rename eh_region to
8926 in_try_scope, add in_catch_scope.
8927 (struct binding_level): Rename eh_region to is_try_scope,
8929 (note_level_for_try): Rename from note_level_for_eh.
8930 (note_level_for_catch): New.
8931 (poplevel): Copy both is_try_scope and is_catch_scope to
8932 the named_label_list struct.
8933 (check_previous_goto_1): Don't check for catch block via
8934 DECL_ARTIFICIAL; use in_try_scope instead.
8935 (check_goto): Likewise.
8936 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
8937 * except.c (expand_start_catch_block): Call note_level_for_catch.
8938 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
8940 2001-03-27 Richard Henderson <rth@redhat.com>
8942 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
8943 exceptions_via_longjmp.
8945 2001-03-27 Phil Edwards <pme@sources.redhat.com>
8947 * pt.c (check_default_tmpl_args): Make error messages clearer.
8949 2001-03-26 Phil Edwards <pme@sources.redhat.com>
8951 * error.c: Also undefine 'A' macro used for cp_printers definition.
8953 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8955 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8957 2001-03-26 Mike Yang <yang@research.att.com>
8958 Mark Mitchell <mark@codesourcery.com>
8960 * dump.c (dump_access): New function.
8961 (cp_dump_tree): Use it. Dump basetype information for class
8964 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8966 * Makefile.in (optimize.o): Depend on params.h.
8967 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
8968 (init_decl_processing): Set flag_no_inline when doing
8970 * optimize.c: Include params.h.
8971 (struct inline_data): Improve documentation of FNS. Add
8972 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
8973 (INSNS_PER_STMT): New macro.
8974 (remap_block): Use CLONING_P.
8975 (inlinable_function_p): Don't inline big functions.
8976 (expand_call_inline): Keep track of how much inlining we've done.
8977 (optimize_function): Set FIRST_INLINED_FN.
8978 (maybe_clone_body): Set CLONING_P.
8979 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
8981 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
8982 rest_of_compilation. Clear DECL_RTL for local variables
8984 (clear_decl_rtl): New function.
8986 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
8989 * cp-tree.h (skip_type_access_control,
8990 reset_type_access_control): Prototype.
8991 * decl.c (grokdeclarator): Access of friends is not checked.
8992 * parse.y (component_decl_list): Reset type access control.
8993 * semantics.c (decl_type_access_control): Clear
8994 current_type_lookups.
8995 (save_type_access_control): Don't save if not deferring.
8996 (skip_type_access_control, reset_type_access_control): New
8998 (begin_class_definition): Do type access control for basetypes.
8999 Start deferred access control.
9000 (finish_class_definition): Resume immediate access control if
9001 this is a local class.
9003 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9005 * class.c (add_method): Use memcpy/memmove, not bcopy.
9007 * decl.c (duplicate_decls): Likewise.
9009 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9011 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9014 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9016 * decl.c (local_names): Define.
9017 (push_local_name): New.
9018 (grok_reference_init): Return init if initializing static reference
9019 variable with non-constant instead of emitting it.
9020 Move expand_static_init call to cp_finish_decl.
9021 (layout_var_decl): Call push_local_name.
9022 (maybe_commonize_var): Allow inlining functions even if they have
9023 static local variables, use comdat_linkage for them if flag_weak.
9024 (check_initializer): Call obscure_complex_init if
9025 grok_reference_init returned nonzero.
9026 (save_function_data): Clear x_local_names.
9027 (pop_cp_function_context): Free x_local_names.
9028 (mark_inlined_fns): Remove.
9029 (mark_lang_function): Mark x_local_names.
9030 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9031 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9032 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9033 DECL_DISCRIMINATOR_P.
9034 * cp-tree.h (cp_language_function): Add x_local_names.
9035 (lang_decl_flags): Add discriminator into u2.
9036 (lang_decl_inlined_fns): Remove.
9037 (lang_decl): inlined_fns is now a TREE_VEC.
9038 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9039 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9040 TREE_VEC, not a custom structure.
9041 (optimize_function): Likewise.
9042 * mangle.c (discriminator_for_local_entity): Discriminate among
9043 VAR_DECL local entities.
9044 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9047 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9049 Add support for Java interface method calls.
9050 * cp-tree.h (struct lang_type): Add java_interface flag.
9051 (TYPE_JAVA_INTERFACE): New macro.
9052 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9053 by setting TYPE_JAVA_INTERFACE.
9054 * call.c (java_iface_lookup_fn): New static.
9055 (build_over_call): If calling a method declared in a
9056 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9057 expression which resolves the function address.
9058 (build_java_interface_fn_ref): New function.
9060 2001-03-22 Richard Henderson <rth@redhat.com>
9062 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9063 * except.c: Don't include it.
9065 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9066 based on an idea from Joe Buck <jbuck@synopsys.com>
9068 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9070 (data_def, component_decl): Add reductions to bad_decl.
9072 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9074 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9075 anonymous aggregates, since they don't have assignment operator
9077 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9078 assignment operators for anonymous structure fields.
9080 2001-03-21 Jason Merrill <jason@redhat.com>
9082 * pt.c (instantiate_decl): Abort if we see a member constant
9083 instantiation that doesn't already have its initializer.
9084 Downgrade explicit instantiation without definition to pedwarn.
9086 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9087 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9088 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9090 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9091 (pending_vtables): Remove.
9092 * decl2.c (pending_vtables): Remove.
9093 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9094 CLASSTYPE_VTABLE_NEEDS_WRITING.
9095 (import_export_class): Likewise.
9096 (init_decl2): Don't mark pending_vtables.
9097 * lex.c (handle_pragma_vtable): Just sorry.
9098 * pt.c (instantiate_class_template): Don't mess with
9099 CLASSTYPE_VTABLE_NEEDS_WRITING.
9100 (mark_class_instantiated): Likewise.
9101 * ptree.c (print_lang_type): Don't print it.
9102 * semantics.c (begin_class_definition): Don't set it.
9104 * pt.c (template_tail): Replace with last_pending_template.
9105 (maybe_templates, maybe_template_tail): Remove.
9106 (add_pending_template): Adjust.
9107 (instantiate_pending_templates): Adjust.
9109 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9110 (current_lang_stack): Remove.
9111 * decl.c (maybe_push_to_top_level): Don't initialize it.
9112 (duplicate_decls): Use current_lang_depth.
9113 (xref_basetypes): Likewise.
9114 * class.c (current_lang_depth): New fn.
9115 (push_lang_context): Use more varray functionality.
9116 (pop_lang_context): Likewise.
9118 * error.c (GLOBAL_THING): Always use '__'.
9120 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9122 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9124 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9125 operators, even when they have `extern "C"' linkage.
9127 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9129 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9130 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9131 where it's not necessary.
9132 (add_method): Remove optimization involving comparison of
9133 DECL_ASSEMBLER_NAME.
9134 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9135 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9136 where it's not necessary.
9137 (check_methods): Likewise.
9138 (build_clone): Likewise.
9139 (built_vtt): Likewise.
9140 * cp-tree.h (DECL_NEEDED_P): Likewise.
9141 * decl.c (pushtag): Likewise.
9142 (duplicate_decls): Likewise.
9143 (pushdecl): Likewise.
9144 (builtin_function): Likewise.
9145 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9146 (build_cp_library_fn): Likewise.
9147 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9148 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9149 where it's not necessary.
9150 (make_rtl_for_nonlocal_decl): Likewise.
9151 (cp_finish_decl): Likewise.
9152 (grokfndecl): Likewise.
9153 (grokvardecl): Likewise.
9154 (grokdeclarator): Likewise.
9155 (start_function): Likewise.
9156 (cp_missing_return_ok_p): Likewise.
9157 * decl2.c (grokclassfn): Likewise.
9158 (check_classfn): Likewise.
9159 (finish_static_data_member_decl): Likewise.
9160 (grokfield): Likewise.
9161 * error.c (GLOBAL_IORD_P): Remove.
9162 (dump_global_iord): Improve output.
9163 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9164 * except.c (nothrow_libfn_p): Summarily reject any function not in
9166 * init.c (build_java_class_ref): Don't explicitly set
9167 DECL_ASSEMBLER_NAME after calling mangle_decl.
9168 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9169 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9170 * method.c (set_mangled_name_for_decl): Don't explicitly set
9171 DECL_ASSEMBLER_NAME after calling mangle_decl.
9172 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9173 IDENTIFIER_GLOBAL_VALUE for the thunk.
9174 * pt.c (set_mangled_name_for_template_decl): Remove.
9175 (check_explicit_specialization): Don't use it.
9176 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9177 (tsubst_friend_function): Likewise.
9178 (tsubst_decl): Likewise.
9179 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9180 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9181 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9182 where it's not necessary.
9183 (tinfo_base_init): Likewise.
9184 (create_real_tinfo_var): Likewise.
9185 * search.c (looup_field_1): Likewise.
9186 * semantics.c (finish_named_return_value): Likewise.
9187 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9189 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9191 Correct semantics restrictions checking in throw-expression.
9192 * except.c (is_admissible_throw_operand): New function.
9193 (build_throw): Use it.
9195 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9197 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9200 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9202 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9203 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9204 * decl.c (duplicate_decls): Likewise.
9205 (builtin_function): Likewise.
9206 (build_library_fn): Likewise.
9207 (build_cp_library_fn): Likewise.
9208 (check_initializer): Likewise.
9209 (cp_finish_decl): Likewise.
9210 * decl2.c (grokfield): Likewise.
9211 (grok_function_init): Remove #if 0'd code.
9212 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9213 * friend.c (do_friend): Likewise.
9214 * init.c (get_temp_regvar): Likewise.
9215 * method.c (make_thunk): Likewise.
9216 * pt.c (tsubst_friend_function): Likewise.
9217 (tsubst_decl): Likewise.
9218 (regenerate_decl_from_template): Likewise.
9219 * semantics.c (genrtl_named_return_value): Likewise.
9220 (expand_body): Likewise.
9221 (genrtl_finish_function): Likewise.
9222 * tree.c (cp_tree_equal): Likewise.
9224 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9226 * call.c (convert_like_real): Add extra semantics to INNER
9227 parameter. Don't convert to temporary if a user conversion
9228 gives us an lvalue that we're about to bind to a reference.
9229 Set INNER to indicate pending reference binding on recursive
9232 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9234 * cp/lex.c: Delete duplicate pending_lang_change.
9236 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9238 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9240 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9241 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9243 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9245 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9247 2001-03-08 Stan Shebs <shebs@apple.com>
9249 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9251 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9253 * spew.c: Remove references to CPP_OSTRING.
9255 2001-03-06 Andrew Haley <aph@redhat.com>
9257 * typeck.c (convert_arguments): Check that we have an fndecl.
9259 2001-03-05 Andrew Haley <aph@redhat.com>
9261 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9262 __built_in_constant_p.
9264 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9266 * typeck.c (build_static_cast): Allow enum to enum conversions
9269 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9271 * class.c (check_field_decls): Pointers to member do not a
9272 non-pod struct make, as per DR 148.
9274 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9276 * call.c (joust): cp_pedwarn when using gnu extension concerning
9277 worst conversion sequences.
9279 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9281 * decl.c: Replace all uses of 'boolean' with 'bool'.
9283 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9285 * lang-specs.h: Add zero initializer for cpp_spec field to
9286 all array elements that need one. Don't put an #ifdef inside
9287 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9290 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9292 Implement using decls inside template functions.
9293 * decl2.c (validate_nonmember_using_decl): Don't special case
9294 fake_std_node in the global namespace. Don't reject early when
9295 processing a template.
9296 (do_local_using_decl): Add to statement tree. Don't do further
9297 processing when building a template.
9298 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9300 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9302 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9303 same function. Do complain about ambiguating extern "C"
9306 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9308 Remove floating point and complex type template constant parms.
9309 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9310 COMPLEX_TYPE extensions.
9311 (invalid_nontype_parm_type_p): Likewise.
9313 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9315 * except.c (call_eh_info): Revert "match_function"'s type.
9317 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9319 Fix ctor vtable vcall offsets.
9320 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9321 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9322 (get_matching_base): Remove.
9323 (get_original_base): New function.
9324 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9325 Use a virtual thunk for a ctor vtable with an index
9326 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9327 primary base within a constructor vtable. Only set
9328 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9329 when primary base has been lost.
9330 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9332 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9334 * call.c (joust): Ensure more_specialized()'s argument length
9335 parameter has correct value for constructors.
9337 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9339 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9341 * decl.c (mark_inlined_fns): Prototype.
9343 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9345 * spew.c (yylex): Correct handling of friends.
9347 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9349 * mangle.c (write_encoding): Pass write_function_type the
9350 FUNCTION_DECL for the function being encoded.
9351 (write_function_type): Pass it along to write_bare_function_type.
9352 (write_bare_function_type): Pass it along to write_method_parms.
9353 (write_method_parms): Don't mangle the compiler-generated
9354 parameters to a constructor or destructor.
9356 2001-02-22 Andreas Jaeger <aj@suse.de>
9358 * optimize.c: Include toplev.h for
9359 note_deferral_of_defined_inline_function prototype.
9361 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9363 * cp-tree.h (struct lang_decl_inlined_fns): New.
9364 (struct lang_decls): Add inlined_fns.
9365 (DECL_INLINED_FNS): New macro.
9366 * optimize.c (struct inline_data): Add inlined_fns.
9367 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9368 (inlinable_function_p): Likewise, fix typo in comment,
9369 function is not inlinable if it already inlined function currently
9371 (expand_call_inline): Add fn to inlined_fns if necessary.
9372 (optimize_function): Initialize inlined_fns.
9373 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9374 * decl.c (mark_inlined_fns): New function.
9375 (lang_mark_tree): Call it.
9377 2001-02-21 Jason Merrill <jason@redhat.com>
9379 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9380 (DECL_UNINLINABLE): Move to middle-end.
9382 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9383 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9384 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9385 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9386 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9388 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9391 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9393 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9396 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9398 * optimize.c (expand_call_inline): Don't walk subtrees of type
9401 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9403 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9406 2001-02-18 Jason Merrill <jason@redhat.com>
9408 Do put the VTT parameter in DECL_ARGUMENTS.
9409 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9410 (current_vtt_parm): New macro.
9411 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9412 (DECL_HAS_VTT_PARM_P): New macro.
9413 (DECL_VTT_PARM): Remove.
9414 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9415 * decl.c (duplicate_decls): Only copy the operator code if
9417 (start_function): Set current_vtt_parm.
9418 (lang_mark_tree): Don't mark vtt_parm.
9419 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9420 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9421 * class.c (build_clone): Maybe remove the VTT parm.
9422 * optimize.c (maybe_clone_body): Set up the VTT parm.
9423 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9424 * call.c (build_over_call): Just allow the VTT arg.
9425 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9426 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9427 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9428 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9429 * error.c (dump_function_decl): Likewise.
9430 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9431 if we try to call a constructor with in-charge or VTT parms.
9432 * method.c (skip_artificial_parms_for): New fn.
9433 * call.c (add_function_candidate, build_over_call): Call it.
9434 * call.c (build_new_method_call): Use current_vtt_parm.
9435 * init.c (expand_virtual_init): Likewise.
9436 * class.c (same_signature_p): No longer static.
9437 * cp-tree.h: Declare it.
9438 * search.c (look_for_overrides_r): Use it.
9440 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9442 * cp-tree.h (new_abi_rtti_p): Remove.
9443 (name_mangling_version): Likewise.
9444 (flag_do_squangling): Likewise.
9445 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9446 * decl.c (grokfndecl): Likewise.
9447 * decl2.c (name_mangling_version): Remove.
9448 (flag_do_squangling): Likewise.
9449 (lang_f_options): Remove `squangle'.
9450 (unsupported_options): Add `squangle'.
9451 (cxx_decode_option): Issue a warning about uses of
9452 -fname-mangling-version.
9453 (finish_file): Remove old ABI support.
9454 * pt.c (check_explicit_specialization): Likewise.
9455 (tsubst_decl): Likewise.
9456 * rtti.c (init_rtti_processing): Likewise.
9457 (build_headof): Likewise.
9458 (get_tinfo_decl_dynamic): Likewise.
9459 (tinfo_from_decl): Likewise.
9460 (build_dynamic_cast_1): Likewise.
9461 (synthesize_tinfo_var): Likewise.
9462 * init.c (build_new): Allow enumeration types for the array-bounds
9463 in a direct-new-declarator.
9465 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9467 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9468 TREE_PROTECTED from the template being specialized.
9470 2001-02-17 Jason Merrill <jason@redhat.com>
9472 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9474 * decl.c (bad_specifiers): Allow throw specs on things with
9475 pointer-to-function or -member-function type.
9476 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9479 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9481 * call.c (check_dtor_name): Handle template names correctly.
9483 2001-02-16 Jason Merrill <jason@redhat.com>
9485 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9486 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9487 * optimize.c (maybe_clone_body): Don't substitute it.
9488 * call.c (build_new_method_call): Check in_chrg instead.
9489 * init.c (expand_virtual_init): Likewise.
9491 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9493 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9494 class-type introduces at least a type-name.
9496 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9498 * call.c (convert_like_real): Create a temporary for non-lvalue.
9500 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9502 * cp-tree.h: Fix typos in comments.
9504 2001-02-16 Jason Merrill <jason@redhat.com>
9506 * optimize.c (remap_block): If we're compiling a clone, pass the
9507 new block to insert_block.
9509 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9511 * semantics.c (finish_asm_stmt): Robustify.
9513 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9515 * pt.c (push_template_decl_real): Don't remangle the name of a
9518 2001-02-15 Jim Meyering <meyering@lucent.com>
9520 * Make-lang.in (c++.install-common): Depend on installdirs.
9521 (c++.install-info): Likewise.
9522 (c++.install-man): Likewise.
9524 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9526 * typeck2.c (build_m_component_ref): Robustify.
9528 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9530 * friend.c (do_friend): Don't take the nested [template] class
9531 into account when deciding whether to warn about the friend
9532 function not referring to a template function.
9534 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9536 * typeck.c (build_unary_op): Clarify error message.
9538 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9540 * parse.y (component_constructor_declarator): allow optional
9541 parentheses around constructor class name.
9543 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9545 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9547 * init.c (emit_base_init): Remove incorrect comment about
9549 * method.c (make_thunk): Fix comment alignment.
9551 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9553 Kill remnants of this is variable.
9554 * cp-tree.h (flag_this_is_variable): Remove.
9555 * decl2.c (flag_this_is_variable): Remove.
9556 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9557 (build_vbase_path): The path is non-static, even in a cdtor.
9558 (resolves_to_fixed_type_p): Add additional return value.
9559 * search.c (init_vbase_pointers): Adjust.
9560 * tree.c (lvalue_p_1): Adjust.
9561 * typeck.c (mark_addressable): Adjust.
9563 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9565 * pt.c (unify): Don't check cv quals of array types.
9567 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9569 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
9570 check whether we already have the type.
9572 2001-02-13 Mark Mitchell <mark@codesourcery.com>
9574 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
9575 * call.c (build_op_delete_call): Simplify to remove duplicate
9577 * class.c (clone_function_decl): Don't build the deleting variant
9578 of a non-virtual destructor.
9579 * decl.c (finish_destructor_body): Don't call delete if this is a
9580 non-virtual destructor.
9581 * init.c (build_delete): Explicitly call `operator delete' when
9582 deleting an object with a non-virtual destructor.
9584 2001-02-13 Jason Merrill <jason@redhat.com>
9586 * lang-specs.h: Add more __EXCEPTIONS.
9588 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9590 * typeck2.c (process_init_constructor): Check
9591 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9593 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9595 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
9596 Remove spurious information in comment. Allow further
9597 adjustments of REFERENCE_TYPE args.
9599 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9601 * errfn.c (cp_deprecated): Tweak diagnostic text.
9602 * parse.y (new_initializer): Deprecate initializer lists
9605 2001-02-12 Mark Mitchell <mark@codesourcery.com>
9607 Remove old ABI support.
9609 2001-02-11 Mark Mitchell <mark@codesourcery.com>
9611 * decl2.c (flag_vtable_thunks): Always set it to 1.
9612 (flag_new_abi): Likewise.
9613 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
9615 * Makefile.in (g++spec.o): Fix typo.
9617 2001-02-09 Jason Merrill <jason@redhat.com>
9619 * lang-specs.h: Restore definition of __EXCEPTIONS.
9621 2001-02-08 Jason Merrill <jason@redhat.com>
9623 * search.c (shared_member_p): New function.
9624 (lookup_field_r): Use it.
9625 * cp-tree.h (SHARED_MEMBER_P): Remove.
9627 * method.c (process_overload_item): Handle template-dependent array
9629 * pt.c (type_unification_real): If we end up with undeduced nontype
9632 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
9635 * typeck2.c (friendly_abort): Don't say anything if we have
9636 earlier errors or sorries.
9638 * decl.c (check_tag_decl): Notice attempts to redefine bool and
9639 wchar_t. Ignore if in_system_header.
9641 * decl.c (maybe_push_cleanup_level): New fn...
9642 (start_decl_1): ...split out from here.
9643 * cvt.c (build_up_reference): Use it.
9644 * cp-tree.h: Declare it.
9646 2001-02-07 Mark Mitchell <mark@codesourcery.com>
9648 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
9651 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
9653 * pt.c (lookup_template_class): Make sure it's a primary
9654 template or template_template_parm when called from the parser.
9655 (instantiate_template_class): Add assertion.
9657 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
9659 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
9660 from error_mark_node.
9662 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
9664 Fix specification and implementation bugs in V3 ABI
9665 construction vtables.
9666 * cp-tree.h (flag_dump_class_layout): New flag.
9667 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
9668 (BINFO_LOST_PRIMARY_P): New flag.
9669 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
9670 (BINFO_PRIMARY_MARKED_P): Rename to ...
9671 (BINFO_PRIMARY_P): ... here.
9672 (binfo_via_virtual): New prototype.
9673 * decl2.c (flag_dump_class_layout): New flag.
9674 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
9675 use `=' as a file name separator.
9676 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
9678 (build_vtbl_address): If this is a virtual primary base, then
9679 get the vtbl of what it is ultimately primary for.
9680 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
9681 for BINFO_PRIMARY_P.
9682 (dfs_skip_nonprimary_vbases_markedp): Likewise.
9683 (get_shared_vbase_if_not_primary): Likewise.
9684 (dfs_get_pure_virtuals): Likewise.
9685 (expand_upcast_fixups): Likewise.
9686 (fixup_virtual_upcast_offsets): Likewise.
9687 (dfs_find_vbase_instance): Likewise.
9688 (find_vbase_instance): Likewise.
9689 (binfo_from_vbase): Adjust comment to reflect reality.
9690 (binfo_via_virtual): New function.
9691 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
9692 for binfo walking during VTT construction.
9693 (dfs_mark_primary_bases): Remove.
9694 (force_canonical_binfo_r): New function.
9695 (force_canonical_binfo): New function.
9696 (mark_primary_virtual_base): New function.
9697 (mark_primary_bases): Walk in inheritance graph order, use
9698 mark_primary_virtual_base.
9699 (determine_primary_base): Use some more intermediate variables.
9700 (dfs_find_final_overrider): Don't check for overriding along a
9702 (dfs_modify_vtables): Walk into primary virtual bases too.
9703 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
9704 (build_base_fields): Likewise.
9705 (dfs_set_offset_for_unshared_vbases): Likewise.
9706 (layout_virtual_bases): Likewise.
9707 (end_of_class): Likewise.
9708 (finish_struct_1): Call dump_class_hierarchy, if requested.
9709 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
9710 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
9711 (dump_class_hierarchy): Add file parameter. Append to file, if
9713 (finish_vtbls): Adjust accumulate_vtbl_inits call.
9714 Use canonical base for virtual bases.
9715 (build_vtt): Add more comments. Adjust build_vtt_inits call.
9716 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
9717 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
9718 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
9720 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
9721 from DATA. We want virtual primary bases and all bases via virtual.
9722 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
9723 virtual base when not a construction vtable.
9724 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
9725 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
9726 Use canonical bases when processing virtual bases.
9727 (accumulate_vtbl_inits): We're interested in any base via a
9729 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
9730 within a construction vtable, determine what is being overridden.
9731 (build_vtbl_initializer): Add more comments
9732 (add_vcall_offset_vtbl_entries_1): Adjust comment.
9733 (build_rtti_vtbl_entries): Check if the base has lost its
9736 2001-02-05 Mark Mitchell <mark@codesourcery.com>
9738 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
9740 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9742 * decl.c (pushdecl): Call abort instead of fatal.
9743 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
9744 * init.c (build_new_1): Likewise.
9745 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
9746 * decl.c (build_typename_type): hash_table_init now returns void.
9747 decl.c (init_decl_processing): Make an error non-fatal.
9749 2001-02-04 Mark Mitchell <mark@codesourcery.com>
9751 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
9753 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9754 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9755 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9756 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9757 * decl.c (maybe_commonize_var): Use the new name-mangling where
9759 * decl2.c (comdat_linkage): Enhance comments. Make all
9760 compiler-generated things static, if COMDAT is not available.
9761 (get_tinfo_decl): Do not make typeinfo objects that belong in the
9763 (tinfo_base_init): Use the correct mangled name for typeinfo
9764 strings, and push them into the global scope.
9765 (typeinfo_in_lib_p): New function.
9766 (synthesize_tinfo_var): Use it.
9767 (create_real_tinfo_var): Likewise.
9769 2001-02-03 Jakub Jelinek <jakub@redhat.com>
9771 * decl.c (push_class_binding): Use context_for_name_lookup instead
9773 * search.c (context_for_name_lookup): Remove static. Check for NULL
9774 context in the loop.
9775 * cp-tree.h (context_for_name_lookup): Add prototype.
9777 2001-02-02 Jakub Jelinek <jakub@redhat.com>
9779 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
9780 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
9782 * call.c (convert_class_to_reference, build_user_type_conversion_1,
9783 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
9785 2001-02-02 Mark Mitchell <mark@codesourcery.com>
9787 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
9788 of macros used when compiling g++spec.c.
9789 * g++spec.c (lang_specific_driver): Link with the shared
9792 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
9794 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
9795 make_reference_declarator, make_call_declarator), method.c
9796 (implicitly_declare_fn), parse.y (namespace_using_decl,
9797 notype_unqualified_id, expr_or_declarator, new_type_id,
9798 after_type_declarator, direct_after_type_declarator,
9799 notype_declarator, complex_notype_declarator,
9800 complex_direct_notype_declarator, qualified_id,
9801 notype_qualified_id, overqualified_id, direct_new_declarator,
9802 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
9803 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
9804 instead of build_parse_node.
9806 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9808 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
9809 (minus_one_node): Moved to top level gcc directory. Renamed
9810 to integer_minus_one_node.
9812 * init.c (init_init_processing): Don't set minus_one_node.
9813 (build_vec_init): Use integer_minus_one_node.
9815 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9817 2001-01-28 Jakub Jelinek <jakub@redhat.com>
9819 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
9820 identical and they would be replaced with constant, remove
9821 MODIFY_EXPR from the tree.
9823 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9825 * Make-lang.in: Remove all dependencies on defaults.h.
9826 * call.c: Don't include defaults.h.
9828 * decl2.c: Likewise.
9829 * except.c: Likewise.
9833 * typeck.c: Likewise.
9835 2001-01-25 Jakub Jelinek <jakub@redhat.com>
9837 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
9838 operators even in "C" linkage.
9839 * method.c (set_mangled_name_for_decl): Likewise.
9840 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
9841 overloaded operators in "C" linkage.
9843 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9845 * pt.c (tsubst_decl): Remove IN_DECL parameter.
9846 (tsubst_arg_types): Check parameter is not void.
9847 (tsubst): Adjust tsubst_decl call.
9849 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9851 * call.c (add_builtin_candidate): Quote std properly, from
9854 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9856 * pt.c (check_explicit_specialization): Clone constructors and
9859 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9861 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
9862 indicates anything special about template depth. Make sure we
9863 only count the user visible template classes.
9865 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9867 * call.c (build_conv): Typo in comment.
9868 (add_builtin_candidate): Add more explanation.
9869 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
9870 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
9871 when we have enumeral types.
9872 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
9873 candidates for relops and eqops.
9874 (joust): Simplify control flow. Allow a non-template user
9875 function to hide a builtin.
9877 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
9879 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
9880 (more_specialized): Add deduction parameter.
9881 * call.c (joust): Adjust more_specialized call.
9882 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
9883 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
9884 (get_bindings_order): Remove.
9885 (get_bindings_real): Add DEDUCE parameter.
9886 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
9887 REFERENCE_TYPE jig for DEDUCE_ORDER.
9888 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
9889 maybe_adjust_types_for_deduction.
9890 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
9892 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
9893 (check_cv_quals_for_unify): Use new unify qualifier flags.
9894 (unify): Clear new unify qualifier flags.
9895 (get_bindings_real): Add DEDUCE parameter.
9896 (get_bindings): Adjust call to get_bindings_real.
9897 (get_bindings_overload): Likewise.
9898 (most_specialized_instantiation): Adjust call to
9901 2001-01-19 Jason Merrill <jason@redhat.com>
9903 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
9905 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
9908 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
9910 * decl2.c (arg_assoc_class): Fix double iteration logic.
9912 2001-01-19 Jason Merrill <jason@redhat.com>
9914 * init.c (build_delete): Always call convert_force to strip cv-quals.
9916 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
9917 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
9918 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
9920 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9922 * search.c (get_vbase_1): Count only virtual bases.
9924 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9926 * class.c (duplicate_tag_error): Robustify flag clearing.
9928 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9930 * cp-tree.h (lookup_template_class): Add complain parm.
9931 * decl.c (lookup_namespace_name): Adjust call to
9932 lookup_template_class.
9933 (make_typename_type): Likewise.
9934 * semantics.c (finish_template_type): Likewise.
9935 * pt.c (lookup_template_class): Add complain parm. Adjust.
9936 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
9939 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9941 * pt.c (copy_default_args_to_explicit_spec): Preserve
9942 object's CV quals. Reorganize.
9944 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9946 * typeck.c (build_modify_expr): Say `initialization' for
9948 * init.c (build_default_init): Convert to enumeral type, if
9951 2001-01-18 Jakub Jelinek <jakub@redhat.com>
9953 * parse.y (nomods_initdcl0): Properly set things up for
9956 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9958 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
9959 (type_unification_real): Set it.
9962 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9964 * decl.c (finish_destructor_body): Convert to vbase pointer here.
9966 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9968 * semantics.c (begin_class_definition): Check we're not inside a
9971 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9973 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
9976 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9978 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
9979 * call.c (build_over_call): Add comment.
9981 2001-01-16 Daniel Berlin <dberlin@redhat.com>
9983 * cvt.c (ocp_convert): Handle vector type conversion
9984 * typeck2.c (digest_init): Handle vector type initializations
9986 2001-01-16 Phil Edwards <pme@sources.redhat.com>
9988 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
9991 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9993 * pt.c (check_nontype_parm): Rename to ...
9994 (invalid_nontype_parm_type_p): ... here.
9995 (process_template_parm): Adjust.
9996 (convert_template_argument): Adjust.
9998 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10000 * pt.c (check_nontype_parm): New function.
10001 (process_template_parm): Use it.
10002 (convert_template_argument): Use it.
10003 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10006 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10008 * tree.c: Add defaults.h
10009 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10010 * Make-lang.in (cp/tree.o): Add defaults.h.
10012 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10014 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10016 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10018 * g++.1: Change to be ".so man1/gcc.1".
10020 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10022 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10024 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10025 ($(srcdir)/cp/g++int.info): New target.
10026 * gxxint.texi: Add info directory entry. Use @@ in email address.
10027 * .cvsignore: Update.
10029 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10031 * typeck.c (build_c_cast): Do template processing earlier.
10032 Always pedwarn on array casts.
10034 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10036 * friend.c (make_friend_class): Make sure a templated class is
10037 actually a template.
10039 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10041 * decl2.c (get_guard): Set linkage from guarded decl.
10043 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10045 * call.c (convert_default_arg): Check for unprocessed
10047 * cp-tree.h (replace_defarg): Move to spew.c.
10048 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10049 spew.c, which is where they really are.
10050 (done_pending_defargs): Declare.
10051 (unprocessed_defarg_fn): Declare.
10052 * decl.c (replace_defarg): Move to spew.c
10053 * parse.y (structsp): Call done_pending_defargs.
10054 * spew.c (defarg_fns): Rearrange list structure.
10055 (defarg_fnsdone): New static variable.
10056 (defarg_depfns): New static variable.
10057 (init_spew): Adjust.
10058 (add_defarg_fn): Store the type in TREE_TYPE.
10059 (do_pending_defargs): Detect and deal with ordering constraints
10061 (done_pending_defargs): New function.
10062 (unprocessed_defarg_fn): New function.
10063 (replace_defarg): Moved from decl.c. Robustify. Don't save
10064 if circularity detected.
10066 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10068 * pt.c (unify): Check array has a domain, before checking
10069 whether it is variable sized.
10071 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10073 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10074 parameters with pointers to arrays of unknown bound.
10076 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10078 * parse.y (template_parm_header, template_spec_header): New
10079 reductions. Split out from ...
10080 (template_header): ... here. Use them.
10081 (template_template_parm): Use template_parm_header.
10082 * semantics.c (finish_template_template_parm): Add assert.
10084 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10086 * mangle.c (write_builtin_type): Fix thinko.
10088 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10089 (copy_default_args_to_explicit_spec): Likewise.
10090 (check_explicit_specialization): Use it.
10092 * class.c (finish_struct_1): Remove last argument in call to
10093 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10094 * decl.c (builtin_function): Likewise.
10095 (build_cp_library_fn): Likewise.
10096 (check_initializer): Likewise.
10097 (make_rtl_for_nonlocal_decl): Likewise.
10098 (cp_finish_decl): Likewise.
10099 (start_function): Likewise.
10100 * decl2.c (finish_anon_union): Likewise.
10101 * friend.c (do_friend): Likewise.
10102 * init.c (build_java_class_ref): Likewise.
10103 * method.c (make_thunk): Likewise.
10104 * pt.c (tsubst_friend_function): Likewise.
10105 * semantics.c (expand_body): Likewise.
10107 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10109 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10110 looking at DECL_CLONED_FUNCTION for non-functions.
10112 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10114 * error.c (dump_template_parameter): Use parm to determine how
10115 to print default value.
10117 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10119 * class.c (duplicate_tag_error): Clear more flags.
10121 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10123 * call.c (build_new_method_call): Use binfo_for_vbase.
10125 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10127 * cp-tree.h (flag_cond_mismatch): Don't declare.
10128 * decl2.c (flag_cond_mismatch): Don't define.
10129 (lang_f_options): Remove cond-mismatch.
10130 (unsupported_options): Add cond-mismatch.
10132 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10134 * class.c (handle_using_decl): Reject using of constructor name
10135 of sourcing class. Allow injecting of a method with same name as
10136 nested class. Fixup error messages.
10138 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10140 * decl2.c (lang_decode_option): Handle -Wformat=2.
10142 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10144 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10145 initialized_in_class.
10146 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10147 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10148 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10149 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10150 * pt.c (check_default_tmpl_args): Adjust for
10151 DECL_INITIALIZED_IN_CLASS_P.
10152 (instantiate_class_template): Likewise.
10153 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10155 * class.c (finish_struct): Constify saved_filename.
10157 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10159 * class.c (duplicate_tag_error): Adjust diagnostic.
10160 (finish_struct): Locally set location to start of struct.
10161 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10163 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10165 * decl.c (struct binding_level): Adjust class_shadowed comments
10166 to reflect reality.
10167 (push_class_level_binding): Adjust comments to reflect reality.
10168 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10169 Don't set TREE_VALUE on the class_shadowed list.
10171 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10173 * decl2.c (acceptable_java_type): Allow references too.
10174 * init.c (build_java_class_ref): When using the new ABI, search
10175 `class$' and have it mangled with `mangle_decl.'
10176 * mangle.c (write_java_integer_type_codes): New function.
10177 (write_builtin_type): Detect and mangle Java integer and real
10180 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10182 * decl2.c (grokfield): Don't accept `asm' specifiers for
10183 non-static data members.
10185 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10187 * expr.c (cplus_expand_expr): Don't reset `target'.
10189 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10191 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10193 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10195 * parse.y (template_datadef): Check for error_mark_node.
10197 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10199 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10201 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10203 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10204 (record_builtin_type): Make non-static.
10205 (flag_short_double): Don't declare.
10206 (init_decl_processing): Remove the creation of many tree nodes now
10207 in c_common_nodes_and_builtins.
10208 (build_void_list_node): New function.
10209 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10210 * cp-tree.h (flag_short_wchar): Don't declare.
10212 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10214 * call.c (build_conv): Don't use build1 for USER_CONV.
10215 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10217 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10219 * lex.c (lang_init): Call c_common_lang_init.
10221 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10223 * search.c (lookup_fnfields_here): Remove.
10224 (look_for_overrides_r): Use lookup_fnfields_1.
10225 Ignore functions from using declarations.
10227 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10229 Implement exceptions specifiers for implicit member functions.
10230 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10231 * method.c (synthesize_exception_spec): New function.
10232 (locate_dtor, locate_ctor, locate_copy): New functions.
10233 (implicitly_declare_fn): Generate the exception spec too.
10234 * search.c (check_final_overrider): Check artificial functions
10236 * typeck2.c (merge_exception_specifiers): New function.
10238 2001-01-03 Jason Merrill <jason@redhat.com>
10240 * init.c (build_default_init): New fn.
10241 (perform_member_init): Split out from here.
10242 (build_new_1): Use it. Simplify initialization logic.
10243 (build_vec_init): Take an array, rather than a pointer and maxindex.
10244 Speed up simple initializations. Don't clean up if we're assigning.
10245 * cp-tree.h: Adjust.
10246 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10247 * parse.y (new_initializer): Return void_zero_node for ().
10248 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10249 * typeck2.c (digest_init): Only complain about user-written
10252 2000-12-22 Mike Stump <mrs@wrs.com>
10254 * decl2.c: (max_tinst_depth): Increase to 50.
10256 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10258 * class.c (invalidate_class_lookup_cache): Zero the
10259 previous_class_values.
10260 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10262 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10263 * decl.c (free_bindings): New variable.
10264 (push_binding): Don't create a new binding if we have one on the
10266 (pop_binding): Put old bindings on the free list.
10267 (init_decl_processing): Use size_int, not build_int_2.
10268 Register free_bindings as a GC root.
10269 (cp_make_fname_decl): Use size_int, not build_int_2.
10270 (push_inline_template_parms_recursive): Likewise.
10271 (end_template_parm_list): Likewise.
10272 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10273 (tsubst_template_parms): Use size_int, not build_int_2.
10274 (tsubst): Likewise.
10275 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10277 2001-01-02 Richard Henderson <rth@redhat.com>
10279 * parse.y (asm): Set ASM_INPUT_P.
10281 2001-01-02 Jason Merrill <jason@redhat.com>
10283 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10286 * typeck.c (cp_truthvalue_conversion): New fn.
10287 * cvt.c (ocp_convert): Use it.
10289 * cp-tree.h: Lose c-common.c decls.
10291 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10292 * cvt.c (convert_to_void): Use type_unknown_p.
10294 * typeck.c (strip_all_pointer_quals): Also strip quals from
10295 pointer-to-member types.
10297 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10300 * call.c (build_new_method_call): Do evaluate the object parameter
10301 when accessing a static member.
10302 * typeck.c (build_component_ref): Likewise.
10304 2001-01-02 Andreas Jaeger <aj@suse.de>
10306 * decl.c (cp_missing_noreturn_ok_p): New.
10307 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10309 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10311 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10313 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10315 * class.c (pushclass): Remove #if 0'd code.
10316 * cp-tree.h (overload_template_name): Remove.
10317 * decl.c (store_bindings): Simplify.
10318 (pop_from_top_level): Likewise.
10319 * pt.c (overload_template_name): Remove.
10320 (instantiate_decl): Don't call push_to_top_level if it's not
10323 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10325 * pt.c (register_local_specialization): Don't return a value.
10326 (lookup_template_class): Use move-to-front heuristic when looking
10327 up template instantiations.
10328 (instantiate_decl): Only push_to_top_level when we're actually
10329 going to instantiate the template.
10331 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10333 * search.c (binfo_for_vtable): Return least derived class, not
10334 most. Handle secondary vtables.
10336 2000-12-22 Jason Merrill <jason@redhat.com>
10338 * pt.c (more_specialized): Don't optimize len==0.
10339 (fn_type_unification): If we're adding the return type, increase len.
10341 * typeck.c (build_binary_op): Fix pmf comparison logic.
10343 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10344 DECL_STATIC_FUNCTION_P.
10346 * semantics.c (genrtl_finish_function): Don't try to jump to
10347 return_label unless it exists.
10349 In partial ordering for a call, ignore parms for which we don't have
10351 * call.c (joust): Pass len to more_specialized.
10352 (add_template_candidate_real): Strip 'this', pass len.
10353 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10354 (get_bindings_order): New fn. Pass len down.
10355 (get_bindings_real): Strip 'this', pass len.
10356 (fn_type_unification): Likewise.
10357 (type_unification_real): Succeed after checking 'len' args.
10358 (most_specialized_instantiation): Lose explicit_args parm.
10359 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10362 2000-12-21 Jason Merrill <jason@redhat.com>
10364 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10365 DECL_TEMPLATE_RESULT.
10367 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10368 lookup_fnfields_here.
10370 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10372 * call.c (build_object_call): Also allow conversions that return
10373 reference to pointer to function.
10374 (add_conv_candidate): Handle totype being ref to ptr to fn.
10375 (build_field_call): Also allow members of type reference to function.
10376 Lose support for calling pointer to METHOD_TYPE fields.
10378 * error.c (dump_expr): Handle *_CAST_EXPR.
10380 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10382 * tree.c (break_out_cleanups): Lose.
10383 * cp-tree.h: Remove prototype.
10384 * typeck.c (build_component_ref): Don't break_out_cleanups.
10385 (build_compound_expr): Likewise.
10386 * semantics.c (finish_expr_stmt): Likewise.
10388 2000-12-20 Richard Henderson <rth@redhat.com>
10390 * cp-tree.h: Update declarations.
10391 * decl.c (finish_case_label): Return the new stmt node.
10392 * semantics.c (finish_goto_stmt): Likewise.
10393 (finish_expr_stmt, finish_return_stmt): Likewise.
10394 (finish_break_stmt, finish_continue_stmt): Likewise.
10395 (finish_asm_stmt): Likewise.
10396 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10397 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10398 (simple_if, simple_stmt): Return the new stmt node.
10399 (save_lineno): New.
10401 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10403 * cp-tree.h: Don't declare warn_long_long.
10405 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10407 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10410 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10412 * pt.c (unify): Handle when both ARG and PARM are
10413 BOUND_TEMPLATE_TEMPLATE_PARM.
10415 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10417 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10418 DECL_TEMPLATE_PARM_P.
10420 2000-12-15 Jason Merrill <jason@redhat.com>
10422 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10424 * init.c (build_new_1): Don't strip quals from type.
10426 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10428 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10430 * call.c (build_new_function_call): Lose space before paren in
10432 (build_new_method_call): Likewise.
10434 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10436 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10438 * pt.c (check_explicit_specialization): Propagate default
10439 function arguments to explicit specializations.
10441 2000-12-13 DJ Delorie <dj@redhat.com>
10443 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10446 2000-12-08 Jason Merrill <jason@redhat.com>
10448 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10450 Clean up copy-initialization in overloading code.
10451 * call.c (build_user_type_conversion_1): Die if we are asked to
10452 convert to the same or a base type.
10453 (implicit_conversion): Avoid doing so. Lose reference binding code.
10454 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10455 direct-initialization. Also do direct-init part of copy-init.
10456 (build_user_type_conversion): Don't provide context to convert_like.
10457 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10458 the constructor call for copy-init.
10460 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10461 instantiation of a member template.
10462 (do_decl_instantiation): Not here.
10464 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10466 * class.c (check_field_decls): Don't special case anonymous
10467 fields in error messages.
10468 (note_name_declared_in_class): Use %D on diagnostic.
10470 * tree.c (pod_type_p): Use strip_array_types.
10471 (cp_valid_lang_attribute): Likewise.
10472 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10473 multiple evaluations.
10474 (cp_has_mutable_p): Use strip_array_types.
10476 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10478 * cp-tree.h (sufficient_parms_p): Declare new function.
10479 * call.c (sufficient_parms_p): New function, broken out of ...
10480 (add_function_candidate): ... here. Use it.
10481 (add_conv_candidate): Use it.
10482 * decl.c (grok_ctor_properties): Use it.
10484 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10486 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10488 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10490 * decl2.c (lang_decode_option): Handle -Wformat-security.
10492 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10494 * pt.c (verify_class_unification): New function.
10495 (get_class_bindings): Use it.
10496 (try_class_unification): Tidy.
10497 (unify): Handle when argument of a template-id is not
10498 template parameter dependent.
10499 (template_args_equal): Handle when TREE_CODE's do not match.
10501 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10503 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10504 for -save-temps, pass all relevant -Defines to it, and then don't
10505 pass them to cc1plus.
10507 2000-12-05 Will Cohen <wcohen@redhat.com>
10509 * decl.c (finish_case_label): Cleared
10510 more_cleanups_ok in surrounding function scopes.
10511 (define_label): Likewise.
10513 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10515 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10516 (get_matching_virtual): Remove.
10517 (look_for_overrides): Declare new function.
10518 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10520 * class.c (check_for_override): Move base class iteration code
10521 to look_for_overrides.
10522 * search.c (next_baselink): Remove.
10523 (get_virtuals_named_this): Remove.
10524 (get_virtual_destructor): Remove.
10525 (tree_has_any_destructors_p): Remove.
10526 (struct gvnt_info): Remove.
10527 (check_final_overrider): Remove `virtual' from error messages.
10528 (get_matching_virtuals): Remove. Move functionality to ...
10529 (look_for_overrides): ... here, and ...
10530 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10533 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10535 * typeck.c (get_delta_difference): If via a virtual base,
10537 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10540 2000-12-04 Richard Henderson <rth@redhat.com>
10542 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10544 2000-12-04 Jason Merrill <jason@redhat.com>
10546 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10547 (write_builtin_type): Pass intSI_type_node and the like through
10549 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10550 Pass intSI_type_node and the like through type_for_mode.
10551 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10552 * pt.c (tsubst, unify): Likewise.
10553 * tree.c (walk_tree): Likewise.
10554 * error.c (dump_type): Likewise.
10555 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10557 * Make-lang.in: Tweak top comment for emacs.
10558 (cp/TAGS): Restore.
10560 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
10562 * class.c (clone_function_decl): Robustify.
10564 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
10566 * decl.c (store_bindings): Only search in the non modified
10567 old_bindings for duplicates.
10569 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
10571 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10572 TYPE_POLYMORPHIC_P.
10574 * typeck.c (build_static_cast): Remove unused variable.
10576 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10578 * pt.c: Fix typo in comment.
10580 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10582 * decl2.c (warn_format): Remove definition.
10583 (lang_decode_option): Handle -Wformat-nonliteral,
10584 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10586 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10588 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10589 (init_decl_processing): Don't create string_type_node,
10590 const_string_type_node, wint_type_node, intmax_type_node,
10591 uintmax_type_node, default_function_type, ptrdiff_type_node and
10592 unsigned_ptrdiff_type_node. Adjust position of call to
10593 c_common_nodes_and_builtins.
10594 (identifier_global_value): New function.
10596 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
10598 * call.c (standard_conversion): Reject pointer to member
10599 conversions from ambiguous, inaccessible or virtual bases.
10600 * typeck.c (build_static_cast): Don't check pointers to members
10603 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10605 * method.c (do_build_copy_constructor): Preserve cv
10606 qualifications when accessing source object members.
10607 (do_build_assign_ref): Likewise. Remove separate diagnostics for
10610 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10612 * method.c (do_build_assign_ref): Construct appropriately
10613 CV-qualified base reference. Don't allow const casts in base
10616 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10618 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
10619 incomplete return type.
10621 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10623 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
10624 * semantics.c (finish_base_specifier): Accept a _TYPE not a
10627 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10629 * spew.c (yyerror): Cope if yylval.ttype is NULL.
10631 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10633 * decl.c (grokdeclarator): Diagnose undefined template contexts.
10635 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10637 * decl.c (grokdeclarator): Do type access control on friend
10640 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10642 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
10643 bison parser ickiness.
10644 * pt.c (tsubst_friend_function): Enter namespace scope when
10645 tsubsting the function name.
10646 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
10648 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10650 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
10651 * cvt.c (cp_convert_to_pointer): Add force parameter.
10652 Allow conversions via virtual base if forced.
10653 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
10654 (ocp_convert): Likewise.
10655 * search.c (binfo_from_vbase): Return the virtual base's binfo.
10656 * typeck.c (get_delta_difference): Adjust handling of virtual
10659 2000-11-26 Mark Mitchell <mark@codesourcery.com>
10661 * tree.c (struct list_hash): Remove.
10662 (list_hash_table): Make it be an htab.
10663 (struct list_proxy): New type.
10664 (list_hash_eq): New function.
10665 (list_hash_pieces): Renamed from ...
10666 (list_hash): ... this.
10667 (list_hash_lookup): Remove.
10668 (list_hash_add): Remove.
10669 (hash_tree_cons): Use the generic hashtable.
10670 (mark_list_hash): Remove.
10671 (init_tree): Create the hashtable.
10673 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
10675 * method.c (build_mangled_C9x_name): Rename to
10676 build_mangled_C99_name. Change C9X references in comments to
10679 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10681 * parse.y (unary_expr): Move VA_ARG from here ...
10682 (primary): ... to here.
10684 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10686 * semantics.c (finish_id_expr): If type is error_mark, return
10689 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
10691 * pt.c (lookup_template_class): Simplify loop exit constructs.
10692 Cope when there is no partial instantiation of a template
10695 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
10697 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
10699 2000-11-22 Mark Mitchell <mark@codesourcery.com>
10701 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
10704 * pt.c (do_decl_instantiate): Explicitly clone constructors and
10705 destructors that haven't already been cloned.
10707 2000-11-20 Richard Henderson <rth@redhat.com>
10709 * parse.y (yyparse_1): Rename the parser entry point.
10711 2000-11-20 Alex Samuel <samuel@codesourcery.com>
10713 * mangle.c (write_name): Use <unscoped-name> for names directly in
10715 (write_unscoped_name): Accept names directly in function scope.
10717 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
10719 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
10720 * parse.y (extdef): Add EXPORT reduction.
10721 * spew.c (yylex): Don't skip export here.
10723 2000-11-19 Mark Mitchell <mark@codesourcery.com>
10725 * decl.c (init_decl_processing): Correct name of pure virtual
10726 function under the new ABI.
10727 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
10728 (throw_bad_typeid): Likewise for bad typeid function.
10730 2000-11-18 Mark Mitchell <mark@codesourcery.com>
10732 * decl.c (grokparms): Don't even function types of `void' type,
10734 * mangle.c (write_type): Don't crash when confronted with the
10737 * decl.c (grokparms): Don't create parameters of `void' type.
10739 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10741 * lex.c (mark_impl_file_chain): Delete.
10742 (init_parse): Remove call to ggc_add_string_root. No need to
10743 ggc_strdup a string constant. Do not add impl_file_chain to GC
10745 (handle_pragma_implementation): No need to ggc_strdup main_filename.
10747 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10749 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
10751 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10753 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
10754 * decl.c (grokdeclarator): Don't reject void parms here.
10755 (require_complete_types_for_parms): Simplify, use
10756 complete_type_or_else.
10757 (grokparms): Remove bitrot. Remove funcdef parm.
10758 Deal with ellipsis parm lists here.
10759 * semantics.c (finish_parmlist): Don't append void_list_node
10760 here. Set PARMLIST_ELLIPSIS_P.
10762 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10764 * typeck2.c (incomplete_type_error): Reorganize to avoid
10765 excessive diagnostics.
10767 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10769 * lex.c (struct impl_files, internal_filename): Constify a char *.
10771 2000-11-16 Mark Mitchell <mark@codesourcery.com>
10773 * mangle.c (write_special_name_constructor): Don't generate
10774 assembler junk when confronted with an old-style constructor.
10775 (write_special_name_destructor): Likewise.
10776 (mangle_decl_string): Do it here instead.
10778 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
10780 * call.c (op_error): Make error messages clearer.
10782 2000-11-15 Mark Mitchell <mark@codesourcery.com>
10784 * decl.c (wrapup_globals_for_namespace): Don't mark things
10785 TREE_ASM_WRITTEN when they're not.
10787 2000-11-15 Jason Merrill <jason@redhat.com>
10789 * typeck2.c (friendly_abort): Uncount the error before handing
10790 off to fancy_abort.
10792 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
10794 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
10796 2000-11-14 Mark Mitchell <mark@codesourcery.com>
10798 * class.c (build_vtbl_initializer): Fix typo in comment.
10799 * typeck.c (expr_sizeof): Don't crash on errors.
10801 2000-11-14 Jim Wilson <wilson@redhat.com>
10803 * lang-specs.h: Add %2 after %(cc1_options).
10805 2000-11-14 Richard Henderson <rth@redhat.com>
10807 * typeck.c (c_sizeof): Be strict about casting result value
10808 back to c_size_type_node.
10809 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
10811 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10813 * typeck.c (build_unary_op): Use boolean_increment from
10814 c-common.c, moving the relevant code there.
10816 2000-11-11 Jason Merrill <jason@redhat.com>
10818 * typeck.c (mark_addressable): Don't call put_var_into_stack.
10820 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
10823 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10825 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
10826 * lex.c (copy_lang_decl): Likewise.
10828 2000-11-09 Mark Mitchell <mark@codesourcery.com>
10830 * dump.c (cp_dump_tree): Don't dump function bodies here.
10832 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
10833 (dump.o): Update dependency list.
10834 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
10835 (flag_dump_translation_unit): Likewise.
10836 (CP_TYPE_QUALS): Adjust definition.
10837 (DECL_C_BIT_FIELD): Remove.
10838 (SET_DECL_C_BIT_FIELD): Likewise.
10839 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10840 (add_maybe_template): Likewise.
10841 (strip_array_types): Likewise.
10842 (dump_node_to_file): Likewise.
10843 (cp_dump_tree): New function.
10844 * decl.c (init_decl_processing): Set lang_dump_tree.
10845 * decl2.c (flag_dump_translation_unit): Remove.
10846 * dump.c: Move most of it to ../c-dump.c.
10847 (cp_dump_tree): New function.
10848 * pt.c (add_maybe_template): Remove.
10849 * typeck.c (strip_array_types): Likewise.
10851 2000-11-07 Eric Christopher <echristo@redhat.com>
10853 * decl.c (init_decl_processing): Change definition of
10854 __wchar_t to wchar_t. Remove artificial declaration of
10856 * lex.c: Change instances of __wchar_t to wchar_t.
10858 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
10860 * lex.c (do_identifier): Don't lookup_name for operators.
10861 * parse.y (operator): Save looking_for_typename.
10862 (unoperator): Restore it.
10863 * spew.c (frob_opname): Use nth_token for lookahead.
10865 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
10867 * decl.c (grok_op_properties): Always use coerce_new_type and
10868 coerce_delete_type.
10869 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
10870 exception specification. Tidy up.
10871 (coerce_delete_type): Preserve exception specification. Tidy up.
10873 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10875 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
10876 (push_binding_level), error.c (cp_tree_printer), pt.c
10877 (process_partial_specialization, tsubst_template_arg_vector),
10878 search.c (lookup_member): Use memset () instead of bzero ().
10880 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
10882 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
10884 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10886 * Make-lang.in (c++.distdir): Remove.
10888 2000-11-04 Mark Mitchell <mark@codesourcery.com>
10890 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
10891 declarations from different namespaces to be combined.
10893 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
10895 * decl.c: Include tm_p.h.
10897 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
10899 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
10901 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
10903 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
10904 (build_overload_value), repo.c (open_repo_file), xref.c
10905 (open_xref_file): Use strchr () and strrchr () instead of index ()
10908 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
10910 * call.c (build_over_call): Call fold on the CALL_EXPR.
10912 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
10914 * error.c (dump_template_decl): Separate template hearders with
10917 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
10919 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
10920 TS_* flags with corresponding TFF_*. Adjust prototypes of
10921 functions (which used to take a tree_string_flags) to take an int.
10923 * cp-tree.h (enum tree_string_flags): Remove
10924 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
10925 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
10926 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10927 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10928 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
10929 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
10930 (type_as_string, decl_as_string, expr_as_string,
10931 context_as_string): Adjust prototype.
10933 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
10934 instead of TS_PLAIN.
10936 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
10937 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
10940 2000-10-30 Mark Mitchell <mark@codesourcery.com>
10942 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
10943 (linkage_kind): New enumeration.
10944 (decl_linkage): New function.
10945 * decl2.c (comdat_linkage): Extend comment.
10946 * error.c (dump_function_decl): Print the arguments used to
10947 instantiate a template, even when not printing the type of the
10949 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
10950 not TREE_PUBLIC, to test for external linkage.
10951 * tree.c (decl_linkage): New function.
10953 2000-10-28 Mark Mitchell <mark@codesourcery.com>
10955 * pt.c (instantiate_decl): Always instantiate static data members
10956 initialized in-class.
10958 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10960 * Make-lang.in: Move all build rules here from Makefile.in,
10961 adapt to new context. Wrap all rules that change the current
10962 directory in parentheses. Expunge all references to $(P).
10963 When one command depends on another and they're run all at
10964 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10965 all object-file generation rules. Delete obsolete variables.
10967 * Makefile.in: Delete.
10968 * config-lang.in: Delete outputs= line.
10970 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
10972 * error.c (dump_function_decl): Print no space between
10973 `ptr-operator' the `type-specifier' of the return type.
10974 (dump_type_prefix): Make sure we put space at the appropriate
10977 2000-10-23 Jason Merrill <jason@redhat.com>
10979 * call.c (equal_functions): Also call decls_match for extern "C" fns.
10981 2000-10-22 Jason Merrill <jason@redhat.com>
10983 * call.c (build_conditional_expr): Use ocp_convert to force
10986 2000-10-22 Mark Mitchell <mark@codesourcery.com>
10988 * call.c (standard_conversion): Use RVALUE_CONVs for all
10989 expressions that satisfy lvalue_p, not just those that satisfy
10992 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
10994 * typeck.c (c_sizeof): Return an expression of `size_t' type,
10995 not one with TYPE_IS_SIZETYPE set.
10996 (dubious_conversion_warnings): Remove special-case code.
10998 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11000 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11001 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11002 (dump_type_prefix): Print vector-of-int as 'int vector'.
11003 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11004 * tree.c (walk_tree): Handle VECTOR_TYPE.
11006 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11008 2000-10-21 Jason Merrill <jason@redhat.com>
11010 * parse.y (operator): Set got_object from got_scope.
11011 Set looking_for_typename.
11012 * decl.c (lookup_name_real): Clear val after setting from_obj.
11013 Reorganize diagnostic.
11015 2000-10-20 Jason Merrill <jason@redhat.com>
11017 * tree.c (walk_tree): Don't walk into default args.
11019 * error.c (dump_expr): Use host_integerp.
11021 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11023 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11024 "since" in error message.
11026 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11028 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11030 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11032 * decl.c (revert_static_member_fn): Fixed typo.
11034 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11036 * class.c (subobject_offset_fn): New type.
11037 (dfs_record_base_offsets): Remove.
11038 (record_base_offsets): Likewise.
11039 (dfs_search_base_offsets): Likewise.
11040 (record_subobject_offset): New function.
11041 (check_subobject_offset): Likewise.
11042 (walk_subobject_offsets): Likewise.
11043 (record_subobject_offsets): Likewise.
11044 (layout_conflict_p): Reimplement.
11045 (layout_nonempty_base_or_field): Correct handling of type
11046 conflicts during layout.
11047 (layout_empty_base): Likewise.
11048 (build_base_field): Adjust to handle new representation of empty
11050 (build_base_fields): Likewise.
11051 (layout_virtual_bases): Likewise.
11052 (splay_tree_compare_integer_csts): New function.
11053 (layout_class_type): Use a splay_tree, rather than a varray, to
11054 represent the offsets of empty bases.
11056 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11057 * decl.c (select_decl): Don't return declarations that are
11060 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11062 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11063 (fake_std_node): New macro.
11064 * decl.c (in_std): Rename to ...
11065 (in_fake_std): ... this.
11066 (flag_no_builtin): Remove.
11067 (flag_no_nonansi_builtin): Likewise.
11068 (walk_namespaces_r): Use fake_std_node.
11069 (push_namespace): Use std_identifier.
11070 (pop_namespace): Use in_fake_std.
11071 (lookup_name_real): Use fake_std_node.
11072 (init_decl_processing): When -fhonor-std, create the `std'
11073 namespace. Don't create a dummy fake_std_node in that case.
11074 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11075 (builtin_function): Put builtins whose names don't begin
11076 with `_' in the std namespace.
11077 * decl2.c (flag_no_builtin): Remove.
11078 (flag_no_nonansi_builtin): Likewise.
11079 (set_decl_namespace): Use fake_std_node.
11080 (validate_nonmember_using_decl): Likewise.
11081 (do_using_directive): Likewise.
11082 (handle_class_head): Likewise.
11083 * dump.c (dequeue_and_dump): Likewise.
11084 * except.c (init_exception_processing): Use std_identifier.
11085 * init.c (build_member_call): Use fake_std_node.
11086 * rtti.c (init_rtti_processing): Use std_identifier.
11088 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11090 * cp-tree.h (back_end_hook): Remove declaration.
11091 * decl2.c (back_end_hook): Remove definition.
11093 * dump.c (dequeue_and_dump): Dump TREE_USED.
11095 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
11097 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11099 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11101 * decl.c (WINT_TYPE): Define.
11102 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11103 c_size_type_node, signed_size_type_node and wint_type_node.
11105 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11107 * decl2.c (warn_missing_format_attribute): New variable.
11108 (lang_decode_option): Decode -Wmissing-format-attribute.
11110 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11112 * typeck.c (qualify_type): Remove.
11113 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11115 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11117 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11119 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11121 * Makefile.in (parse.c, parse.h): Create atomically.
11123 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11125 * class.c (current_obstack): Remove.
11126 * decl.c (ggc_p): Remove.
11127 (start_decl): Don't use decl_tree_cons.
11128 (grokdeclarator): Don't use build_decl_list.
11129 (start_function): Don't use decl_tree_cons.
11130 (finish_function): Don't mess with obstacks.
11131 * decl2.c (grok_x_components): Don't use build_decl_list.
11132 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11133 (implicitly_declare_fn): Don't call build_decl_list.
11134 * parse.y (frob_specs): Don't call build_decl_list or
11136 (expr_or_declarator_intern): Don't call decl_tree_cons.
11137 (primary): Don't call build_decl_list.
11138 (fcast_or_absdcl): Likewise.
11139 (typed_declspecs): Don't call decl_tree_cons.
11140 (reserved_declspecs): Don't call build_decl_list.
11141 (declmods): Likewise.
11142 (reserved_typespecquals): Likewise.
11144 (new_type_id): Likewise.
11145 (cv_qualifiers): Likewise.
11146 (after_type_declarator_intern): Likewise.
11147 (notype_declarator_intern): Likewise.
11148 (absdcl_intern): Likewise.
11149 (named_parm): Likewise.
11150 * pt.c (most_specialized_class): Likewise.
11151 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11152 (init_repo): Initialize it.
11153 * search.c (current_obstack): Remove.
11154 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11156 2000-10-09 Richard Henderson <rth@cygnus.com>
11158 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11159 (c++ language support bits for libgcc): Remove.
11160 (c++.clean): Remove cplib2.txt cleanup.
11161 * config-lang.in (headers, lib2funcs): Remove.
11163 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11164 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11165 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11166 * inc/new.h, inc/typeinfo: Remove files.
11168 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11170 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11172 (init_decl_processing): Initialize intmax_type_node and
11175 2000-10-06 Richard Henderson <rth@cygnus.com>
11177 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11178 (original_result_rtx): Remove.
11179 * decl.c (save_function_data): Don't clear x_result_rtx.
11180 (mark_lang_function): Don't mark it either.
11181 * expr.c (fixup_result_decl): Remove.
11182 * semantics.c (genrtl_named_return_value): Frob the return decl
11183 before calling emit_local_var.
11184 (genrtl_finish_function): Don't call fixup_result_decl.
11185 Always emit the jump to return_label.
11187 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11189 * pt.c (lookup_template_class): Set current access for enum.
11190 (tsubst_enum): Set file & line for enum decl.
11192 * spew.c (yylex): Remove unused variable.
11194 2000-10-05 Richard Henderson <rth@cygnus.com>
11196 * semantics.c (genrtl_finish_function): Don't init or check
11197 can_reach_end; remove noreturn and return value checks.
11199 2000-10-05 Tom Tromey <tromey@cygnus.com>
11201 * init.c (build_java_class_ref): Use `build_static_name' with a
11202 suffix, not a prefix, to build the class object's name.
11204 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11206 * cp-tree.h (access_kind): Fix comment typo.
11207 * decl2.c (grokfield): Fix diagnostic typo.
11208 * semantics.c (finish_template_type): Fix comment typo.
11209 (finish_qualified_object_call_expr): Likewise.
11211 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11213 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11216 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11218 * spew.c (frob_id): New static function.
11219 (frob_opname): Use it.
11222 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11224 * decl.c (lang_mark_false_label_stack): Remove.
11225 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11227 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11229 * gxxint.texi: Use @email for formatting email addresses.
11231 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11233 * error.c: Remove direct obstack manipulation. Replace with
11234 output_buffer-based formatting. Adjust calls to removed macros.
11235 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11236 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11237 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11239 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11241 * ir.texi: Move to ../c-tree.texi.
11243 2000-09-20 Jason Merrill <jason@redhat.com>
11245 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11247 2000-09-21 Andreas Jaeger <aj@suse.de>
11249 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11250 * cp-tree.h: ... here.
11252 * error.c: Remove declaration of cp_printer.
11254 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11256 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11258 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11260 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11263 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11265 * decl.c (start_function): Robustify.
11267 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11269 * cp-tree.h (check_function_format): Accept a `status' parameter.
11271 * call.c, typeck.c: Updates calls to `check_function_format'.
11273 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11275 * decl2.c (handle_class_head): Always push some scope even
11278 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11280 * cp-tree.h (struct cp_language_function): Remove
11281 x_scope_stmt_stack and name_declared.
11282 (current_scope_stmt_stack): Remove.
11283 (function_name_declared_p): New macro.
11284 (struct lang_decl_flags): Use c_lang_decl as a base class.
11286 (struct lang_decl): Replace saved_tree with context.
11287 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11288 (SET_DECL_FRIEND_CONTEXT): Likewise.
11289 (DECL_VIRTUAL_CONTEXT): Likewise.
11290 (DECL_SAVED_TREE): Remove.
11291 (C_DECLARED_LABEL_FLAG): Likewise.
11292 (cplus_expand_expr_stmt): Don't declare.
11293 (add_decl_stmt): Likewise.
11294 (add_scope_stmt): Likewise.
11295 * decl.c (mark_stmt_tree): Remove.
11296 (case_compare): Likewise.
11297 (finish_case_label): Use c_add_case_label.
11298 (init_decl_processing): Set more language-specific hooks.
11299 (build_enumerator): Fix typo in comment.
11300 (cplus_expand_expr_stmt): Remove.
11301 (mark_lang_function): Use mark_c_language_function.
11302 (lang_mark_tree): Use c_mark_lang_decl.
11303 * decl2.c: Change order of inclusion.
11304 * except.c: Likewise.
11305 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11306 back on c_expand_expr.
11307 * friend.c: Include expr.h.
11308 * init.c: Change order of inclusion.
11309 * Makefile.in: Update dependencies.
11310 * lex.h (free_lang_decl_chain): Remove.
11311 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11312 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11314 (instantiate_decl): Use function_name_declared_p.
11315 * semantics.c (lang_expand_expr_stmt): Remove.
11316 (set_current_function_name_declared): Likewise.
11317 (current_function_name_declared): Likewise.
11318 (begin_compound_stmt): Use function_name_declared_p.
11319 (add_decl_stmt): Remove.
11320 (setup_vtbl_ptr): Use function_name_declared_p.
11321 (add_scope_stmt): Remove.
11322 (current_scope_stmt_stack): New function.
11323 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11324 (expand_body): Use function_name_declared_p.
11325 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11326 * typeck.c: Change order of includes.
11327 (convert_sequence): Remove.
11329 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11331 * lex.c (reswords): Add _Complex.
11333 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11335 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11337 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11339 * init.c (begin_init_stmts): Don't use // comments.
11341 2000-09-12 Jason Merrill <jason@redhat.com>
11343 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11344 all non-extern arrays.
11346 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11347 typenames, too. Downgrade complaint to pedwarn.
11348 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11349 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11350 'class This::Inherited'.
11352 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11354 * decl.c (finish_case_label): Given the LABEL_DECL a
11357 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11359 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11360 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11361 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11362 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11363 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11365 (sorry_for_unsupported_tree, print_scope_operator,
11366 print_left_paren, print_right_paren, print_left_bracket,
11367 print_right_bracket, print_whitespace): Likewise.
11368 (aggr_variety): Rename to class_key_or_enum.
11369 (print_type): Rename to print_type_id.
11370 (print_type_specifier_seq, print_simple_type_specifier,
11371 print_elaborated_type_specifier,
11372 print_rest_of_abstract_declarator,
11373 print_parameter_declaration_clause, print_exception_specification,
11374 print_nested_name_specifier, print_template_id,
11375 typedef_original_name, print_template_argument_list_start,
11376 print_template_argument_list_end): New functions.
11378 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11380 * ir.texi: Add more documentation.
11382 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11384 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11385 (current_function_parms): Don't define.
11386 (struct cp_language_function): Remove parms_stored.
11387 (current_function_just_assigned_this): Don't define.
11388 (current_function_parms_stored): Likewise.
11389 (static_ctors): Declare.
11390 (static_dtors): Likewise.
11391 (SF_EXPAND): Don't define.
11392 (expand_start_early_try_stmts): Remove declaration.
11393 (store_parm_decls): Likewise.
11394 * decl.c (static_ctors): Don't declare.
11395 (static_dtors): Likewise.
11396 (struct binding_level): Remove this_block.
11397 (poplevel): Remove dead code.
11398 (set_block): Likewise.
11399 (mark_binding_level): Don't mark this_block.
11400 (mark_saved_scope): Don't mark x_function_parms.
11401 (init_decl_processing): Don't add current_function_parms as a GC
11403 (check_function_type): Change prototype.
11404 (start_function): Remove RTL-generation code.
11405 (expand_start_early_try_stmts): Remove.
11406 (store_parm_decls): Give it internal linkage. Remove
11407 RTL-generation code.
11408 (finish_function): Remove RTL-generation code.
11409 * decl2.c (static_ctors): Fix formatting.
11410 (static_dtors): Likewise.
11411 * method.c (use_thunk): Don't call store_parm_decls.
11412 (synthesize_method): Likewise.
11413 * optimize.c (maybe_clone_body): Likewise.
11414 * parse.y (fn.def2): Likewise.
11415 (.set_base_init): Likewise.
11416 (nodecls): Likewise.
11417 * pt.c (instantiate_decl): Likewise.
11418 * rtti.c (synthesize_tinfo_fn): Likewise.
11419 * semantics.c (genrtl_try_block): Simplify.
11420 (expand_body): Use genrtl_start_function and
11421 genrtl_finish_function.
11422 (genrtl_start_function): New function.
11423 (genrtl_finish_function): Likewise.
11425 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11427 * error.c (cp_tree_printer, case 'P'): Append break.
11429 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11431 * cp-tree.h (frob_opname): Declare.
11432 * parse.y (saved_scopes): New static variable.
11433 (cp_parse_init): Adjust.
11434 (do_id): If lastiddecl is NULL, do do_identifier.
11435 (operator): Save scope information.
11436 (unoperator): New reduction. Restore scope information.
11437 (operator_name): Append unoperator. Call frob_opname.
11438 * spew.c (frob_opname): Define.
11440 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11442 * decl.c, rtti.c: Include defaults.h if not already included.
11443 Don't define the *_TYPE_SIZE macros.
11445 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11447 * cp-tree.h (push_switch): Change prototype.
11448 (check_cp_case_value): Remove declaration.
11449 (decl_constant_value): Likewise.
11450 * decl.c (struct cp_switch): Add switch_stmt and cases.
11451 (case_compare): New function.
11452 (push_switch): Set switch_stmt. Initialize cases.
11453 (pop_switch): Clean up cases.
11454 (define_case_label): Rename to ...
11455 (finish_case_label): ... this. Do semantic analysis for case
11457 (start_function): Correct comment.
11458 * decl2.c (check_cp_case_value): Remove.
11459 * expr.c (do_case): Remove.
11460 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11461 * semantics.c (genrtl_do_poplevel): Remove declaration.
11462 (RECHAIN_STMTS): Remove.
11463 (finish_break_stmt): Use build_break_stmt.
11464 (finish_continue_stmt): Use build_continue_stmt.
11465 (finish_switch_cond): Adjust condition here, rater than in
11466 c_expand_start_case.
11467 (finish_case_label): Remove.
11468 * typeck.c (c_expand_return): Remove.
11469 (c_expand_start_case): Likewise.
11471 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11473 * ir.texi: Document type nodes.
11475 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11477 * cp-tree.h (init_cp_semantics): Declare.
11478 (genrtl_try_block): Don't declare.
11479 (genrtl_handler): Likewise.
11480 (genrtl_catch_block): Likewise.
11481 (genrtl_ctor_stmt): Likewise.
11482 (genrtl_subobject): Likewise.
11483 (genrtl_do_poplevel): Likewise.
11484 (genrtl_named_return_value): Likewise.
11485 * lex.c (init_parse): Call init_cp_semantics.
11486 * semantics.c (genrtl_try_block): Give it internal linkage.
11487 (genrtl_handler): Likewise.
11488 (genrtl_catch_block): Likewise.
11489 (genrtl_ctor_stmt): Likewise.
11490 (genrtl_subobject): Likewise.
11491 (genrtl_do_poplevel): Likewise.
11492 (genrtl_named_return_value): Likewise.
11493 (lang_expand_stmt): Rename to ...
11494 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11495 (init_cp_semantics): Define.
11497 * decl.c (initialize_local_var): Remove RTL-generating code.
11498 * semantics.c (genrtl_try_block): Fix formatting.
11500 Move statement-tree facilities from C++ to C front-end.
11501 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11502 (void_zero_node): Remove.
11503 (stmt_tree): Likewise.
11504 (scope_chain): Adjust.
11505 (language_function): Rename to cp_language_function.
11506 (cp_function_chain): Adjust.
11507 (current_stmt_tree): Remove.
11508 (last_tree): Likewise.
11509 (last_expr_type): Likewise.
11510 (struct lang_decl): Adjust.
11511 (STMT_IS_FULL_EXPR_P): Remove.
11512 (add_tree): Remove.
11513 (begin_stmt_tree): Likewise.
11514 (finish_stmt_tree): Likewise.
11515 (walk_tree_fn): Likewise.
11516 (walk_stmt_tree): Likewise.
11517 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11518 * decl.c (mark_stmt_tree): Adjust type.
11519 (init_decl_processing): Don't build void_zero_node.
11520 (initialize_local_var): Adjust usage of current_stmt_tree.
11521 (finish_enum): Use add_stmt, not add_tree.
11522 (save_function_data): Adjust use of language_function.
11523 (finish_constructor_body): Use add_stmt, not add_tree.
11524 (finish_destructor_body): Likewise.
11525 (push_cp_function_context): Adjust use of language_function.
11526 (pop_cp_function_context): Likewise.
11527 (mark_lang_function): Likewise.
11528 (mark_cp_function_context): Likewise.
11529 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11530 (build_vec_init): Likewise.
11531 * semantics.c (SET_LAST_STMT): Remove.
11532 (RECHAIN_STMTS): Don't use it.
11533 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11534 (current_stmt_tree): Define.
11535 (add_tree): Remove.
11536 (finish_goto_stmt): Use add_stmt, not add_tree.
11537 (finish_expr_stmt): Likewise.
11538 (begin_if_stmt): Likewise.
11539 (finish_then_clause): Likewise.
11540 (begin_while_stmt): Likewise.
11541 (begin_do_stmt): Likewise.
11542 (finish_return_stmt): Likewise.
11543 (begin_for_stmt): Likewise.
11544 (finish_break_stmt): Likewise.
11545 (finish_continue_stmt): Likewise.
11546 (begin_switch_stmt): Likewise.
11547 (finish_case_label): Likewise.
11548 (begin_try_block): Likewise.
11549 (begin_function_try_block): Likewise.
11550 (begin_handler): Likewise.
11551 (begin_catch_block): Likewise.
11552 (begin_compound_stmt): Likewise.
11553 (begin_asm_stmt): Likewise.
11554 (finish_asm_stmt): Likewise.
11555 (finish_label_stmt): Likewise.
11556 (add_decl_stmt): Likewise.
11557 (finish_subobject): Likewise.
11558 (finish_decl_cleanup): Likewise.
11559 (finish_named_return_value): Likewise.
11560 (setup_vtbl_ptr): Likewise.
11561 (add_scope_stmt): Likewise.
11562 (finish_stmt_expr): Likewise.
11563 (prune_unused_decls): Remove.
11564 (begin_stmt_tree): Likewise.
11565 (finish_stmt_tree): Likewise.
11566 (prep_stmt): Adjust use of current_stmt_tree.
11567 (lang_expand_stmt): Likewise.
11568 * tree.c (statement_code_p): Remove.
11569 (cp_statement_code_p): New function.
11570 (walk_stmt_tree): Remove.
11571 (init_tree): Set lang_statement_code_p.
11573 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
11575 Integrated preprocessor.
11577 * Make-lang.in, Makefile.in: Remove all references to input.c,
11578 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
11579 * gxx.gperf, hash.h, input.c: Delete.
11580 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11581 initialized properly.
11583 * class.c (fixup_pending_inline): Take a tree, not a
11584 struct pending_inline *. All callers changed.
11585 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11586 RID_PROTECTED entries in ridpointers[] array here.
11587 * decl.c (duplicate_decls): Do not refer to struct
11589 (record_builtin_type, init_decl_processing): Use RID_MAX not
11591 (grokdeclarator): Use C_IS_RESERVED_WORD.
11592 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11594 (grok_x_components): Do not inspect pending_inlines chain.
11596 * cp-tree.h (struct lang_identifier): Add rid_code entry.
11597 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
11598 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
11599 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
11600 TIME_IDENTIFIER_FILEINFO): Kill.
11602 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
11603 single 32-bit word.
11604 * parse.y: Call do_pending_inlines unconditionally.
11605 reinit_parse_for_method is now snarf_method. fn.defpen is no
11606 longer necessary. Remove unnecessary <itype> annotation on
11607 SCOPE. Do not refer to end_of_file or struct pending_inline.
11608 * semantics.c (begin_inline_definitions): Call
11609 do_pending_inlines unconditionally.
11611 * lex.c: Remove all code now shared with C front end.
11612 Initialize cpplib properly if USE_CPPLIB. Put reserved words
11613 into the get_identifier table. Rewrite pragma handling to
11614 work with the registry. Move code to save tokens for later
11615 processing to spew.c.
11617 * spew.c: Rewrite everything in terms of token streams instead
11618 of text. Move routines here from lex.c / input.c as
11619 appropriate. GC-mark trees hanging off the pending inlines
11622 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11624 * NEWS: Mention that the named return value extension has been
11626 * cp-tree.h (original_result_rtx): Define.
11627 (TREE_REFERENCE_EXPR): Remove.
11628 (DECL_VPARENT): Likewise.
11629 (pushdecl_nonclass_level): Likewise.
11630 (store_return_init): Likewise.
11631 (reinit_lang_specific): Likewise.
11632 (genrtl_named_return_value): Change prototype.
11633 * decl.c (original_result_rtx): Remove.
11634 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
11635 Do not generate RTL for local variables here.
11636 (store_return_init): Remove.
11637 * semantics.c (genrtl_named_return_value): Simplify. Fold in
11639 (finish_named_return_value): Adjust accordingly. Warn that this
11640 extension is deprecated.
11641 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
11643 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11645 * pt.c (type_unification_real): Replace switch with if.
11646 (unify): Tsubst non-type parms before comparing.
11648 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11650 * error.c (dump_typename): New function, broken out of ...
11651 (dump_type): ... here. Use it.
11652 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
11654 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11656 * init.c (build_offset_ref): Deal with namespace scoped
11659 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11661 * class.c (resolve_address_of_overloaded_function): Add
11662 explanation message.
11663 * decl.c (define_case_label): Reformat explanation.
11664 * decl2.c (finish_static_data_member_decl): Likewise.
11665 (grokfield): Likewise.
11666 * friend.c (do_friend): Likewise.
11668 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
11670 * tree.c (walk_tree): Expose tail recursion.
11671 (walk_stmt_tree): New function.
11672 * cp-tree.h: Prototype walk_stmt_tree.
11673 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
11674 the BLOCKs directly. If a BLOCK has no variables after
11675 pruning, discard it.
11676 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
11677 restore the line number.
11679 2000-09-05 Mark Mitchell <mark@codesourcery.com>
11681 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
11682 (pt.o): Remove dependency on HTAB_H.
11683 * cp-tree.h: Include hashtab.h.
11684 (walk_tree): Change prototype.
11685 (walk_tree_without_duplicates): New function.
11686 * decl.c (check_default_argument): Use it.
11687 * optimize.c (remap_decl): Adjust calls to walk_tree.
11688 (copy_body): Likewise.
11689 (expand_calls_inline): Likewise.
11690 (calls_setjmp_p): Use walk_tree_without_duplicates.
11691 * pt.c: Don't include hashtab.h.
11692 (for_each_template_parm): Use walk_tree_without_duplicates.
11693 * semantics.c (finish-stmt_tree): Likewise.
11694 (expand_body): Likewise.
11695 * tree.c (walk_tree): Add additional parameter.
11696 (walk_tree_without_duplicates): New function.
11697 (count_trees): Use it.
11698 (verify_stmt_tree): Adjust call to walk_tree.
11699 (find_tree): Use walk_tree_without_duplicates.
11700 (no_linkage_check): Likewise.
11701 (break_out_target_exprs): Adjust call to walk_tree.
11702 (cp_unsave): Likewise.
11704 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11706 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
11707 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11708 * cp-tree.h (TYPE_BINFO): Adjust comment.
11709 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
11710 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
11711 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11712 (TYPE_TEMPLATE_INFO): Likewise.
11713 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
11714 * class.c (push_nested_class): Likewise.
11715 * decl.c (lookup_name_real): Likewise.
11716 (grokdeclarator): Likewise.
11717 (grok_op_properties): Likewise.
11718 (xref_tag): Likewise.
11719 (xref_basetypes): Likewise.
11720 * decl2.c (constructor_name_full): Likewise.
11721 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
11722 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11723 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
11724 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11725 (dump_type_suffix): Likewise.
11726 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
11728 (get_aggr_from_typedef): Likewise.
11729 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
11730 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11731 (write_template_parm): Likewise.
11732 (write_template_template_parm): Check tree code instead of
11733 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11734 * method.c (build_overload_nested_name): Add
11735 BOUND_TEMPLATE_TEMPLATE_PARM.
11736 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
11737 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11738 * pt.c (convert_template_argument): Check tree code instead of
11739 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11740 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
11741 (for_each_template_parm): Adjust comment.
11742 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
11743 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11744 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
11745 template_args_equal to compare template template parameter cases.
11746 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11747 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
11749 * tree.c (copy_template_template_parm): Decide whether to create
11750 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
11751 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11752 (copy_tree_r): Likewise.
11753 * typeck.c (comptypes): Likewise. Check tree code instead of
11754 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11756 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
11758 * decl.c (finish_function): Move the code for handling functions
11759 marked with the constructor and destructor attributes inside the
11762 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11764 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
11766 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11768 * pt.c (lookup_template_class): Remove abort.
11769 * tree.c (get_type_decl): Allow error_mark_node.
11771 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11773 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
11776 2000-09-03 Mark Mitchell <mark@codesourcery.com>
11778 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
11781 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11783 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
11784 union tag mismatch error reporting.
11786 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11788 * call.c (build_scoped_method_call): Check it is not a namespace.
11790 2000-08-30 Jason Merrill <jason@redhat.com>
11792 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
11794 * tree.c (bot_manip): Check TREE_CONSTANT rather than
11795 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
11796 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
11798 * decl.c (start_function): Always call make_function_rtl.
11800 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11802 * semantics.c (prune_unused_decls): New function.
11803 (finish_stmt_tree): Call it via walk_tree.
11805 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11807 * class.c (build_secondary_vtable): Constify a char *.
11808 * decl.c (init_decl_processing): Initialize function_id_node,
11809 pretty_function_id_node, and func_id_node.
11810 * input.c (struct input_source): Constify 'str'.
11811 (feed_input): Constify first argument.
11812 * mangle.c (write_identifier): Constify argument.
11813 * pt.c (mangle_class_name_for_template): Constify argument.
11815 2000-08-29 Mark Mitchell <mark@codesourcery.com>
11817 * typeck.c (mark_addressable): Remove code that pokes around in
11820 2000-08-28 Jason Merrill <jason@redhat.com>
11822 * lex.c (file_name_nondirectory): Move to toplev.c.
11824 * cp-tree.h (LOCAL_CLASS_P): New macro.
11825 * class.c (finish_struct_1): Use it.
11827 2000-08-27 Alex Samuel <samuel@codesourcery.com>
11829 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
11830 (write_encoding): Pass another argument to write_name.
11831 (write_name): Add ignore_local_scope parameter. Fix handling of
11833 (write_nested_name): Use write_unqualified_name.
11834 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
11835 (write_template_prefix): Use write_unqualified_name.
11836 (write_component): Remove.
11837 (write_local_name): Add parameter. Use direct local entity to
11838 discriminator calculation.
11839 (write_class_enum_type): Pass another argument to write_name.
11840 (write_template_template_arg): Likewise.
11841 (make_guard_variable): Likewise.
11843 2000-08-27 Jason Merrill <jason@redhat.com>
11845 * decl.c (pushdecl): Matching decls for local externs are found in
11846 the current level. Propagate linkage information from previous
11849 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
11851 * ir.texi (Expressions): Fix typo.
11853 2000-08-25 Greg McGary <greg@mcgary.org>
11855 * tree.c (init_tree): Use ARRAY_SIZE.
11857 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11859 * error.c (cp_tree_printer): Rework.
11861 2000-08-25 Mark Mitchell <mark@codesourcery.com>
11863 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
11865 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
11866 (cp-demangle.o): Remove target.
11867 (dyn-string.o): Likewise.
11869 * decl.c (grokfndecl): Require that `main' return an `int'.
11870 * mangle.c (write_encoding): Don't mangle return types for
11871 conversion functions.
11873 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11875 * error.c (tree_formatting_info): New data type.
11876 (tree_being_formatted): New macro.
11877 (tree_formatting_flags): Likewise.
11878 (put_whitespace): Likewise.
11879 (print_tree_identifier): Likewise.
11880 (print_identifier): Likewise.
11881 (cp_tree_printer, print_function_argument_list, print_declaration,
11882 print_expression, print_function_declaration,
11883 print_function_parameter, print_type, print_cv_qualifier): New
11885 (init_error): Initialize lang_printer.
11887 2000-08-24 Jason Merrill <jason@redhat.com>
11889 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
11890 adjustment necessary.
11892 2000-08-24 Greg McGary <greg@mcgary.org>
11894 * cp-tree.h (MAIN_NAME_P): Remove macro.
11896 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
11898 * error.c (print_instantiation_context): Don't forget to flush the
11901 2000-08-23 Jason Merrill <jason@redhat.com>
11903 * typeck.c (build_ptrmemfunc): Save the input pmf.
11905 * method.c (process_modifiers): Use same_type_p.
11907 2000-08-23 Mark Mitchell <mark@codesourcery.com>
11909 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
11910 * mangle.c (write_function_type): Change prototype.
11911 (write_encoding): Don't mangle return types for
11912 constructors or destructors.
11913 (write_type): Adjust call to write_function_type.
11914 * pt.c (instantiate_template): Instantiate alternate entry points
11915 when instantiating the main function.
11917 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11919 * error.c (cp_print_error_function): Don't use embedded '\n' in
11922 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11924 * decl.c (init_decl_processing): Remove bogus initialization.
11925 * error.c (lang_print_error_function): Restore here.
11926 (init_error): Initialize print_error_function.
11928 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11930 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
11932 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
11934 * Makefile.in (error.o): Depends on diagnostic.h
11936 * cp-tree.h (problematic_instantiation_changed,
11937 record_last_problematic_instantiation, current_instantiation,
11938 print_instantiation_context): Declare.
11939 (maybe_print_template_context): Remove.
11941 * decl.c (init_decl_processing): Set print_error_function to NULL.
11942 (lang_print_error_function): Remove, since we're using a new
11945 * error.c: #include diagnostic.h
11946 (function_category): New function.
11947 (cp_diagnostic_starter): Likewise.
11948 (cp_diagnostic_finalizer): Likewise.
11949 (cp_print_error_function): Likewise.
11950 (maybe_print_instantiation_context): Likewise.
11951 (print_instantiation_full_context): Likewise.
11952 (print_instantiation_partial_context): Likewise.
11953 (print_instantiation_context): Define.
11954 (init_error): Initialize diagnostic pager and finalizer.
11956 * pt.c (problematic_instantiation_changed): Define.
11957 (record_last_problematic_instantiation): Likewise.
11958 (current_instantiation): Likewise.
11959 (maybe_print_template_context): Remove.
11960 (print_template_context): Likewise.
11961 (current_tinst_level): Make static to reflect Brendan Kehoe's
11962 change of 1995-04-13.
11963 (push_tinst_level): Call print_instantiation_context.
11965 2000-08-21 Nix <nix@esperi.demon.co.uk>
11967 * lang-specs.h: Do not process -o or run the assembler if
11970 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
11972 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
11974 * decl2.c (lang_decode_option): Disable gettext attributes for
11977 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
11979 * lex.c (lang_init_options): Default diagnostic message maximum
11980 length to 80, when line-wrapping.
11982 2000-08-20 Mark Mitchell <mark@codesourcery.com>
11984 * class.c (build_vtbl_initializer): Clear the entire
11985 vtbl_init_data. Start keeping track of the functions for which we
11986 have created vcall offsets here.
11987 (dfs_build_vcall_offset_vtbl_entries): Remove.
11988 (build_vcall_offset_vtbl_entries): Reimplement.
11989 (add_vcall_offset_vtbl_entries_r): New function.
11990 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
11991 computing when vcall offsets are necessary.
11993 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
11995 * decl.c (member_function_or_else): Use cp_error ... %T.
11996 (grokdeclarator): Likewise.
11997 (start_method): Likewise.
11998 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12000 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12002 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12005 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12007 * cp-tree.h (PTRMEM_OK_P): New macro.
12008 (itf_ptrmem_ok): New enumeration value.
12009 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12010 argument. Diagnose implicit pointer to member.
12011 (instantiate_type): Don't diagnose implicit pointer to member
12012 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12013 resolve_address_of_overloaded_function.
12014 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12015 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12016 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12017 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12018 (build_unary_op): Deal with single non-static member in
12021 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12023 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12025 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12027 * cp-tree.h (enum_name_string): Remove prototype.
12028 (report_case_error): Remove prototype.
12029 * cp/typeck2.c (enum_name_string): Remove.
12030 (report_case_error): Remove.
12031 * error.c (dump_expr): Deal with enum values directly.
12032 Correctly negate integer constant.
12034 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12036 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12037 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12038 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12039 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12040 (__cxa_vec_new): Use __cxa_vec_new2.
12041 (__cxa_vec_delete): Use __cxa_vec_delete2.
12043 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12045 * vec.cc (__cxa_vec_new): Set "C" linkage.
12046 (__cxa_vec_ctor): Likewise.
12047 (__cxa_vec_cctor): Likewise.
12048 (__cxa_vec_dtor): Likewise.
12049 (__cxa_vec_delete): Likewise.
12050 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12051 (__cxa_vec_ctor): Likewise.
12052 (__cxa_vec_cctor): Likewise.
12053 (__cxa_vec_dtor): Likewise.
12054 (__cxa_vec_delete): Likewise.
12056 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12058 * class.c (instantiate_type): Reinstate local variable
12059 deleted in previous change.
12061 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12064 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12066 * cp-tree.h (instantiate_type_flags): New enumeration.
12067 (instantiate_type): Change parameter.
12068 * class.c (instantiate_type): Adjust prototype. Adjust.
12069 * call.c (standard_conversion): Adjust instantiate_type call.
12070 (reference_binding): Likewise.
12071 (build_op_delete_call): Likewise.
12072 (convert_like_real): Likewise.
12073 * cvt.c (cp_convert_to_pointer): Likewise.
12074 (convert_to_reference): Likewise.
12075 * pt.c (convert_nontype_argument): Likewise.
12076 * typeck.c (build_binary_op): Likewise.
12077 (build_ptrmemfunc): Likewise.
12078 (convert_for_assignment): Likewise.
12080 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12082 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12083 (current_aggr): Define.
12084 * decl.c (grokdeclarator): Make sure a friend class is an
12085 elaborated type specifier.
12086 * parse.y (current_aggr): Remove static definition.
12087 (cp_parse_init): Adjust.
12088 (structsp): Clear and restore current_aggr.
12089 (component_decl_list): Clear current_aggr.
12091 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12092 aggregate tag on the typename's context.
12094 * pt.c (tsubst_friend_class): Return error_mark_node, if
12095 parms becomes NULL.
12096 (instantiate_class_template): Ignore error_mark_node friend types.
12098 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12100 * cvt.c (warn_ref_binding): New static function, broken out of ...
12101 (convert_to_reference): ... here. Use it.
12103 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12105 * parse.y (template_arg): Add rule for template qualified with
12108 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12110 * decl2.c (add_function): Reorganize.
12111 (arg_assoc): Do not consider function template decls.
12113 2000-08-11 Jason Merrill <jason@redhat.com>
12115 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12118 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12120 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12121 (lookup_nested_tag): Likewise.
12123 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12126 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12128 * parse.y (named_complex_class_head_sans_basetype): Remove
12131 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12133 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12134 explicit TEMPLATE_ID_EXPR args.
12135 (build_expr_from_tree, case CALL_EXPR): Likewise.
12137 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12139 * decl.c (check_tag_decl): Diagnose typename's which don't
12142 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12144 * init.c (build_aggr_init): Reject bogus array initializers
12147 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12149 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12151 * cp/tinfo.cc (__dynamic_cast): Likewise.
12152 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12154 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12156 * cvt.c (convert_to_pointer_force): Fix error message when
12157 attempting to cast from ambiguous base.
12159 2000-08-08 Jason Merrill <jason@redhat.com>
12161 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12162 (tsubst_template_arg_vector): Likewise.
12164 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12165 assume that one will be as large as the union.
12167 2000-08-07 Kazu Hirata <kazu@hxi.com>
12169 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12170 * decl.c (pop_labels): Likewise.
12172 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12174 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12176 (__pointer_to_member_type_info): Likewise.
12177 (__base_class_info): Likewise.
12178 (__class_type_info): Likewise.
12179 (__si_class_type_info): Likewise.
12180 (__vmi_class_type_info): Likewise.
12181 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12182 Changed member names to match specifications.
12183 (__vmi_class_type_info::__do_find_public_src): Likewise.
12184 (__si_class_type_info::__do_dyncast): Likewise.
12185 (__vmi_class_type_info::__do_dyncast): Likewise.
12186 (__si_class_type_info::__do_upcast): Likewise.
12187 (__vmi_class_type_info::__do_upcast): Likewise.
12188 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12189 (__pbase_type_info::__pointer_catch): Likewise.
12190 (__pointer_type_info::__pointer_catch): Likewise.
12191 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12193 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12195 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12196 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12197 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12199 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12201 * cp-tree.h (add_method): Change prototype.
12202 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12203 Don't double the size of the method vector in the error case.
12204 (handle_using_decl): Adjust call to add_method.
12205 (add_implicitly_declared_members): Likewise.
12206 (clone_function_decl): Likewise.
12207 * decl2.c (check_classfn): Likewise.
12208 * semantics.c (finish_member_declaration): Likewise.
12210 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12212 * decl.c (flag_isoc94): New variable.
12214 2000-08-02 Jason Merrill <jason@redhat.com>
12216 * pt.c (do_type_instantiation): Add complain parm; don't complain
12217 if called recursively.
12218 * cp-tree.h, parse.y: Adjust.
12220 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12222 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12223 -Wno-strict-prototypes.
12225 * g++spec.c: Adjust type of second argument to
12226 lang_specific_driver, and update code as necessary.
12228 * cp-tree.h: Don't prototype min_precision here.
12229 (my_friendly_assert): Cast expression to void.
12230 * semantics.c (do_poplevel): Initialize scope_stmts.
12232 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12234 * cp-tree.h (DECL_NEEDED_P): Tweak.
12236 2000-07-28 Jason Merrill <jason@redhat.com>
12238 * lang-specs.h: Use %i in rule for .ii files.
12240 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12242 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12244 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12246 Allow indirect primary bases.
12247 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12249 (CLASSTYPE_VFIELD_PARENT): Remove.
12250 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12251 (BINFO_PRIMARY_BINFO): Remove.
12252 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12253 (BINFO_VBASE_PRIMARY_P): Likewise.
12254 (BINFO_PRIMARY_BASE_OF): New macro.
12255 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12256 (get_primary_binfo): New function.
12257 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12258 * class.c (vcall_offset_data_s): Rename to ...
12259 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12260 and add ctor_vtbl_p.
12261 (get_derived_offset): Use get_primary_binfo.
12262 (dfs_mark_primary_bases): Adjust handling of virtual primary
12264 (mark_primary_bases): Likewise.
12265 (set_primary_base): Take a binfo, not an integer, as a
12266 representation of the primary base.
12267 (indirect_primary_base_p): Remove.
12268 (determine_primary_base): Adjust for indirect primary bases.
12269 (dfs_find_final_overrider): Fix typo in coment.
12270 (update_vtable_entry_for_fn): Use get_primary_binfo.
12271 (layout_nonempty_base_or_field): Tweak.
12272 (build_base_fields): Adjust for new primary base semantics.
12273 (dfs_propagate_binfo_offsets): Remove.
12274 (propagate_binfo_offsets): Rewrite.
12275 (dfs_set_offset_for_shared_vbases): Remove.
12276 (layout_virtual_bases): Don't use it.
12277 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12279 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12280 CLASSTYPE_VFIELD_PARENT.
12281 (dfs_get_primary_binfo): New function.
12282 (get_primary_binfo): Likewise.
12283 (dump_class_hierarchy_r): Tweak printing of primary bases.
12284 (build_vtbl_initializer): Fix typo in comments. Use
12286 (build_vcall_and_vbase_vtbl_entries): Likewise.
12287 (build_vbaes_offset_vtbl_entries): Likewise.
12288 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12289 BV_VCALL_INDEX to handle indirect primary bases.
12290 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12291 (build_rtti_vtbl_entries): Likewise.
12292 * search.c (get_shared_vbase_if_not_primary): Tweak.
12293 (find_vbase_instance): Likewise.
12294 (binfo_for_vtable): Simplify.
12295 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12296 (make_binfo): Make it have 11 entries.
12298 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12300 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12301 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12302 ascertaining primaryness.
12303 (G): Remove template_args.
12304 (decl_is_template_id): New function.
12305 (write_encoding): Use decl_is_template_id.
12306 (write_name): Likewise. Handle type_decls. Get main variant of
12308 (write_nested_name): Likewise.
12309 (write_prefix): Likewise.
12310 (write_template_prefix): Likewise.
12311 (write_special_name_constructor): Remove defunct production from
12313 (write_bare_function_type): Remove comment about absent parameter.
12314 (write_template_template_arg): Add missing grammar production to
12317 2000-07-27 Jason Merrill <jason@redhat.com>
12319 * decl.c (duplicate_decls): If common_type produces a non-typedef
12320 type for a typedef, just use the old type.
12322 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12324 * cp-tree.h (function_depth): Declare.
12325 (verify_stmt_tree): Likewise.
12326 (find_tree): Likewise.
12327 * decl.c (function_depth): Give it external linkage.
12328 * optimize.c (optimize_function): Increment and decrement it.
12329 * tree.c (verify_stmt_tree_r): New function.
12330 (verify_stmt_tree): Likewise.
12331 (find_tree_r): Likewise.
12332 (find_tree): Likewise.
12334 2000-07-27 Jason Merrill <jason@redhat.com>
12336 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12338 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12340 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12342 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12343 * decl2.c (get_guard): Call cp_finish_decl, not
12344 rest_of_decl_compilation, for local guards.
12345 * lex.c (do_identifier): Remove unused variable.
12347 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
12349 * parse.y: Add missing ';'.
12351 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12353 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12356 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12358 Kill strict_prototype. Backwards compatibility only for
12359 non NO_IMPLICIT_EXTERN_C systems.
12360 * cp-tree.h (flag_strict_prototype): Remove.
12361 (strict_prototype): Remove.
12362 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12363 * decl.c (maybe_push_to_top_level): Adjust.
12364 (pop_from_top_level): Adjust.
12365 (decls_match): Only allow sloppy parm matching for ancient
12367 (init_decl_processing): Adjust.
12368 (grokdeclarator): Adjust.
12369 * decl2.c (flag_strict_prototype): Remove.
12370 (strict_prototype): Remove.
12371 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12372 (lang_f_options): Remove "strict-prototype".
12373 (unsupported-options): Add "strict-prototype".
12374 * lex.c (do_identifier): Adjust.
12375 (do_scoped_id): Adjust.
12376 * parse.y (empty_parms): Adjust.
12377 * class.c (push_lang_context): Adjust.
12378 (pop_lang_context): Adjust.
12379 * typeck.c (comp_target_parms): Adjust.
12381 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12383 * decl.c (poplevel): Deal with anonymous variables at for scope.
12384 (maybe_inject_for_scope_var): Likewise.
12386 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12388 * decl.c: Remove all signal handling code, now done in toplev.c.
12390 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12392 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12394 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12397 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12399 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12400 Define my_friendly_assert and my_friendly_abort as macros
12401 which may call friendly_abort. Prototype friendly abort, not
12402 my_friendly_abort or my_friendly_assert.
12403 * decl.c (signal_catch): Report the signal caught in the error
12404 message. Call fatal directly.
12405 * typeck2.c (ack, my_friendly_assert): Delete.
12406 (my_friendly_abort): Rename to friendly_abort. Expect file,
12407 line, and function parameters. Report the abort code, then
12408 call fancy_abort. Do not mask an abort if errors have
12411 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12413 * typeck.c (comp_target_parms): Remove obsolete parameter.
12414 (comp_target_types): Adjust.
12416 2000-07-17 Jason Merrill <jason@redhat.com>
12418 * typeck.c (mark_addressable): Never set TREE_USED.
12419 * call.c (build_call): Don't abort on calls to library functions
12420 that have been declared normally.
12422 * typeck.c (build_binary_op): Fix grammar in warning.
12424 * exception.cc (__eh_free): Fix prototype.
12426 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12428 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12429 IDENTIFIER_NAMESPACE_VALUE.
12431 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12433 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12434 * method.c (use_thunk): Correct handling of vcall offsets.
12436 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12438 * .cvsignore: parse.h and parse.c have no cp- prefix.
12440 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12442 * .cvsignore: New file.
12444 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12446 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12448 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12450 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12452 * parse.h: Likewise.
12454 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12456 * class.c (layout_class_type): Add pointers to virtual bases after
12457 base classes under the old ABI.
12459 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12461 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12462 (finish_continue_stmt): Likewise.
12463 (begin_for_stmt): Remove call to note_level_for_for.
12464 (finish_goto_stmt): Change call from build_min_nt
12466 (finish_expr_stmt): Likewise.
12467 (begin_if_stmt): Likewise.
12468 (begin_while_stmt): Likewise.
12469 (finish_while_stmt): Likewise.
12470 (finish_return_stmt): Likewise.
12471 (begin_for_stmt): Likewise.
12472 (finish_for_stmt): Likewise.
12473 (finish_break_stmt): Likewise.
12474 (begin_switch_stmt): Likewise.
12475 (finish_case_label): Likewise.
12476 (genrtl_try_block): Likewise.
12477 (begin_try_block): Likewise.
12478 (begin_handler): Likewise.
12479 (begin_compound_stmt): Likewise.
12480 (finish_asm_stmt): Likewise.
12481 (finish_label_stmt): Likewise.
12482 (add_decl_stmt): Likewise.
12483 (finish_subobject): Likewise.
12484 (finish_decl_cleanup): Likewise.
12485 (finish_named_return_value): Likewise.
12486 (setup_vtbl_ptr): Likewise.
12487 (add_scope_stmt): Likewise.
12488 * decl.c (finish_constructor_body): Likewise.
12489 (finish_destructor_body): Likewise.
12490 * optimize.c (copy_body_r): Likewise.
12491 (initialize_inlined_parameters): Likewise.
12492 (declare_return_variable): Likewise.
12493 (expand_call_inline): Likewise.
12495 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12497 * semantics.c (expand_body): Sync interface information
12498 at the end of function body expansion.
12500 2000-07-09 Jason Merrill <jason@redhat.com>
12502 * init.c (build_new_1): Bail early if the call to new fails.
12504 * decl.c (compute_array_index_type): Check specifically for
12505 an INTEGER_CST, not just TREE_CONSTANT.
12507 * decl.c (duplicate_decls): Don't call duplicate_decls on
12508 the DECL_TEMPLATE_RESULT.
12509 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12512 * error.c (dump_template_bindings): Don't crash if we had an
12513 invalid argument list.
12515 * typeck.c (c_expand_start_case): Do narrowing here.
12516 * semantics.c (finish_switch_cond): Not here.
12518 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12520 * parse.y (asm_clobbers): Do string concatenation.
12522 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12524 * decl.c (pushtag): Don't put local classes in template functions
12525 on the local_classes list.
12527 2000-07-04 Scott Snyder <snyder@fnal.gov>
12529 * decl2.c (get_guard): Add missing return for old ABI local
12532 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12534 * cp-tree.h (char_type_p): New function.
12535 * decl.c (init_decl_processing): Don't initialize
12536 signed_wchar_type_node or unsigned_wchar_type_node.
12537 (complete_array_type): Handle brace-enclosed string-constants.
12538 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12539 * tree.c (char_type_p): New function.
12540 * typeck2.c (digest_init): Use char_type_p.
12542 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12544 * pt.c (tsubst): Don't layout type, if it's error_mark.
12546 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12548 * pt.c (instantiate_pending_templates): Reset template level.
12550 2000-07-05 Jason Merrill <jason@redhat.com>
12552 * call.c (joust): Don't complain about `operator char *()' beating
12553 `operator const char *() const'.
12555 2000-07-04 scott snyder <snyder@fnal.gov>
12556 Jason Merrill <jason@redhat.com>
12558 * repo.c (repo_get_id): Handle the case where a class with virtual
12559 bases has a null TYPE_BINFO_VTABLE.
12561 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
12562 Jason Merrill <jason@redhat.com>
12564 * parse.y (member_init): Just pass in the type.
12565 * init.c (expand_member_init): Handle getting a type.
12567 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12568 Jason Merrill <jason@redhat.com>
12570 * decl.c (finish_function): Warn if a function has no return
12572 Suggested by Andrew Koenig.
12573 * typeck.c (check_return_expr): Do set current_function_returns_value
12574 if we got an error_mark_node.
12576 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12578 * decl2.c (push_decl_namespace): Push the original namespace.
12580 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12582 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12583 * semantics.c (begin_class_definition): Clear it.
12585 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12587 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12588 (genrtl_expr_stmt): Likewise.
12589 (genrtl_decl_stmt): Likewise.
12590 (genrtl_if_stmt): Likewise.
12591 (genrtl_while_stmt): Likewise.
12592 (genrtl_do_stmt): Likewise.
12593 (genrtl_return_stmt): Likewise.
12594 (genrtl_for_stmt): Likewise.
12595 (genrtl_break_stmt): Likewise.
12596 (genrtl_continue_stmt): Likewise.
12597 (genrtl_scope_stmt): Likewise.
12598 (genrtl_switch_stmt): Likewise.
12599 (genrtl_case_label): Likewise.
12600 (genrtl_begin_compound_stmt): Likewise.
12601 (genrtl_finish_compound_stmt): Likewise.
12602 (genrtl_compound_stmt): Likewise.
12603 (genrtl_asm_stmt): Likewise.
12605 * init.c (begin_init_stmts): Remove call to
12606 genrtl_begin_compound_stmt.
12607 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
12609 * semantics.c (lang_expand_stmt): Changed call to
12610 genrtl_compound_stmt to ignore return value.
12612 2000-07-02 Mark Mitchell <mark@codesourcery.com>
12614 * mangle.c (canonicalize_for_substitution): Return the canonical
12617 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
12619 * typeck.c (commonparms): Remove obstack manipulations.
12621 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
12623 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
12625 * Makefile.in (OBJS): Added ../c-semantics.o.
12626 (OBJDEPS): Likewise.
12628 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
12630 (struct stmt_tree): Added comment.
12631 (current_function_name_declared): Removed.
12632 (stmts_are_full_exprs_p): Likewise.
12633 (genrtl_do_pushlevel): Likewise.
12634 (genrtl_clear_out_block): Likewise.
12635 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
12636 (DECL_ANON_UNION_ELEMS): Likewise.
12637 (emit_local_var): Likewise.
12638 (make_rtl_for_local_static): Likewise.
12639 (do_case): Likewise.
12640 (expand_stmt): Likewise.
12641 (genrtl_decl_cleanup): Likewise.
12642 (c_expand_asm_operands): Likewise.
12643 (c_expand_return): Likewise.
12644 (c_expand_start_case): Likewise.
12646 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
12647 (emit_local_var): Likewise.
12648 (initialize_local_var): Change reference to
12649 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12650 Change reference to stmts_are_full_exprs_p to
12651 current_stmt_tree->stmts_are_full_exprs_p.
12652 (push_cp_function_context): Likewise.
12654 * expect.c (expand_throw): Change reference to
12655 stmts_are_full_exprs_p.
12657 * init.c (build_aggr_init): Change reference to
12658 stmts_are_full_exprs_p.
12659 (build_vec_init): Likewise.
12661 * optimize.c (maybe_clone_body): Change reference to
12662 current_function_name_declared to
12663 cp_function_chain->name_declared.
12665 * pt.c (instantiate_decl): Change reference to
12666 current_function_name_declared to
12667 cp_function_chain->name_declared.
12669 * semantics.c (expand_cond): Moved declaration to c-common.h.
12670 (genrtl_do_pushlevel): Moved to c-semantics.c.
12671 (genrtl_clear_out_block): Likewise.
12672 (genrtl_goto_stmt): Likewise.
12673 (genrtl_expr_stmt): Likewise.
12674 (genrtl_decl_stmt): Likewise.
12675 (gerntl_if_stmt): Likewise.
12676 (genrtl_while_stmt): Likewise.
12677 (genrtl_do_stmt): Likewise.
12678 (genrtl_return_stmt): Likewise.
12679 (genrtl_for_stmt): Likewise.
12680 (genrtl_break_stmt): Likewise.
12681 (genrtl_continue_stmt): Likewise.
12682 (genrtl_scope_stmt): Likewise.
12683 (genrtl_switch_stmt): Likewise.
12684 (genrtl_case_label): Likewise.
12685 (genrtl_begin_compound_stmt): Likewise.
12686 (genrtl_finish_compound_stmt): Likewise.
12687 (genrtl_compound_stmt): Likewise.
12688 (genrtl_asm_stmt): Likewise.
12689 (genrtl_decl_cleanup): Likewise.
12690 (expand_cond): Likewise.
12691 (expand_stmt): Renamed to ...
12692 (lang_expand_stmt): ... this.
12693 (lang_expand_expr_stmt): Initialize.
12694 (set_current_function_name_declared): Likewise.
12695 (stmts_are_full_exprs_p): Likewise.
12696 (current_function_name_declared): Likewise.
12697 (anon_aggr_type_p): Likewise.
12698 (do_poplevel): Change reference to
12699 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12700 Change reference to stmts_are_full_exprs_p to
12701 current_stmt_tree->stmts_are_full_exprs_p.
12702 (add_tree): Likewise.
12703 (finish_expr_stmt): Likewise.
12704 (prep_stmt): Likewise.
12705 (lang_expand_stmt): Likewise.
12706 (begin_compound_stmt): Change reference to
12707 current_function_name_declared to
12708 cp_function_chain->name_declared and call to
12709 current_function_name_declared().
12710 (setup_vtbl_ptr): Likewise.
12711 (genrtl_do_poplevel): Removed.
12713 2000-06-30 Jason Merrill <jason@redhat.com>
12715 * init.c (init_init_processing): Go back to aligning like
12716 double_type_node for old ABI.
12717 (get_cookie_size): Make cookie larger if we get a type that needs
12719 (build_vec_delete): Call it.
12721 * typeck.c (qualify_type_recursive): New fn.
12722 (composite_pointer_type): Use it.
12723 (build_binary_op): Use composite_pointer_type.
12725 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
12726 Jason Merrill <jason@redhat.com>
12728 * typeck.c (check_return_expr): Don't complain about returning
12729 NULL from operator new if -fcheck-new.
12730 * cp-tree.h: Declare flag_check_new here.
12731 * init.c: Not here.
12733 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12735 * mangle.c (find_substitution): Use same_type_p.
12736 (write_encoding): Don't check for substitutions.
12738 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12740 * parse.y (expr_no_comma_rangle): New non-terminal.
12741 (template_parm): Use it for default parameter case.
12742 (template_arg): Use it.
12743 (expr_no_commas): Remove commented out undefined extensions.
12744 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12745 * parse.h, parse.c: Rebuilt.
12747 2000-06-30 Mark Mitchell <mark@codesourcery.com>
12749 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
12750 (finish_asm_stmt): Do it here, instead.
12752 * cp-tree.h (ridpointers): Don't declare.
12753 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
12754 (record_builtin_java_type): Likewise.
12755 (init_decl_processing): Likewise.
12756 * lex.c: Move inclusion of lex.h.
12757 (ridpointers): Don't define.
12758 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
12760 * lex.h (enum rid): Rename to ...
12761 (enum cp_rid): ... this.
12762 (ridpointers): Don't declare.
12763 * parse.y: Move inclusion of lex.h.
12764 * parse.c: Regenerated.
12765 * spew.c: Move inclusion of lex.h.
12767 * cp-tree.h (struct language_function): Remove temp_name_counter.
12768 (temp_name_counter): Remove.
12769 (get_temp_name): Change prototype.
12770 (get_guard): New function.
12771 (get_guard_cond): Likewise.
12772 (set_guard): Likewise.
12773 * cvt.c (build_up_reference): Adjust call to get_temp_name.
12774 * decl.c (expand_static_init): Use get_guard and friends to
12775 implement guard variables.
12776 * decl2.c (get_temp_name): Assume that the variables created are
12778 (get_sentry): Rename to ...
12779 (get_guard): ... this. Implement new ABI guard variables.
12780 (get_guard_bits): New function.
12781 (get_guard_cond): Likewise.
12782 (set_guard): Likewise.
12783 (start_static_initialization_or_destruction): Use them.
12784 (do_static_initialization): Replace sentry with guard throughout.
12785 (do_static_destruction): Likewise.
12786 * init.c (create_temporary_var): Add comment.
12788 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12790 * mangle.c (find_substitution): Use same_type_p.
12791 (write_encoding): Don't check for substitutions.
12793 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12795 * parse.y (expr_no_comma_rangle): New non-terminal.
12796 (template_parm): Use it for default parameter case.
12797 (template_arg): Use it.
12798 (expr_no_commas): Remove commented out undefined extensions.
12799 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12800 * parse.h, parse.c: Rebuilt.
12802 2000-06-29 Mark Mitchell <mark@codesourcery.com>
12804 * cp-tree.h (flag_const_strings): Remove.
12805 (warn_parentheses): Likewise.
12806 (warn_format): Likewise.
12807 (common_type): Likewise.
12808 (default_conversion): Likewise.
12809 (build_binary_op): Likewise.
12810 (cp_build_binary_op): New macro.
12811 * call.c (build_new_op): Use cp_build_binary_op instead of
12813 * class.c (build_vtable_entry_ref): Likewise.
12814 * decl.c (expand_static_init): Likewise.
12815 (compute_array_index_type): Likewise.
12816 (build_enumerator): Likewise.
12817 * decl2.c (delete_sanity): Likewise.
12818 (start_static_initialization_or_destruction): Likewise.
12819 * error.c (dump_type_suffix): Likewise.
12820 * init.c (resolve_offset_ref): Likewise.
12821 (build_new): Likewise.
12822 (build_new_1): Likewise.
12823 (build_vec_delete_1): Likewise.
12824 (build_vec_init): Likewise.
12825 (build_delete): Likewise.
12826 * rtti.c (synthesize_tinfo_fn): Likewise.
12827 (synthesize_tinfo_var): Likewise.
12828 * search.c (expand_upcast_fixups): Likewise.
12829 (fixup_all_virtual_upcast_offsets): Likewise.
12830 * typeck.c (build_array_ref): Likewise.
12831 (get_member_function_from_ptrfunc): Likewise.
12832 (build_binary_op): Add parameter.
12833 (pointer_int_sum): Use cp_build_binary_op.
12834 (pointer_diff): Likewise.
12835 (build_modify_expr): Likewise.
12836 (get_delta_difference): Likewise.
12837 (build_ptrmemfunc): Likewise.
12839 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
12841 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
12842 * decl.c (create_implicit_typedef): Adjust.
12843 * decl2.c (build_artificial_parm): Adjust.
12844 * method.c (implicitly_declare_fn): Adjust.
12845 * pt.c (push_inline_template_parms_recursive): Adjust.
12846 (process_template_parm): Adjust.
12847 (overloaded_template_name): Adjust.
12848 * semantics.c (finish_template_template_parm): Adjust.
12850 2000-06-28 Mark Mitchell <mark@codesourcery.com>
12852 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
12853 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
12854 where to emit thunks.
12855 (build_vtt): Adjust call to build_vtt_inits.
12856 (build_vtt_inits): Add parameter to indicate whether or not
12857 sub-VTTs for virtual bases should be included. Adjust handling of
12858 construction vtables.
12859 (get_matching_base): New function.
12860 (dfs_build_vtt_inits): Rename to ...
12861 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
12862 construction vtables.
12863 (dfs_fixup_binfo_vtbls): Likewise.
12864 (build_ctor_vtbl_groups): Build construction vtables for virtual
12866 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
12867 to build construction vtbls.
12868 (dfs_accumulate_vtbl_inits): Adjust handling of
12869 construction vtables.
12871 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
12874 2000-06-27 Mark Mitchell <mark@codesourcery.com>
12876 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
12878 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12880 * search.c (hides): Remove.
12881 (is_subobject_of_p): Add most_derived parameter. Use
12883 (lookup_field_queue_p): Adjust.
12884 (lookup_field_r): Adjust.
12886 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12888 * decl2.c (handle_class_head): Bash typedefs to the type's main
12891 2000-06-25 Mark Mitchell <mark@codesourcery.com>
12893 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
12894 (begin_global_stmt_expr): ... this.
12895 (genrtl_finish_stmt_expr): Rename to ...
12896 (finish_global_stmt_expr): ... this.
12897 * init.c (begin_init_stmts): Adjust calls.
12898 (finish_init_stmts): Likewise.
12899 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
12900 (begin_global_stmt_expr): ... this.
12901 (genrtl_finish_stmt_expr): Rename to ...
12902 (finish_global_stmt_expr): ... this.
12904 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12906 * search.c (lookup_member): Fix typo in comment.
12908 2000-06-24 Jason Merrill <jason@redhat.com>
12910 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
12911 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
12913 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12915 * parse.y (complex_direct_notype_declarator): Support global_scope.
12916 * Makefile.in: Adjust conflict count.
12918 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
12920 * parse.y (template_arg): Convert TEMPLATE_DECL
12921 that is a template template parameter to
12922 TEMPLATE_TEMPLATE_PARM here.
12924 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12925 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
12926 (copy_template_template_parm): Adjust prototype.
12927 * decl.c (grokdeclarator): Remove dead code.
12928 * pt.c (process_template_parm): Tidy.
12929 (lookup_template_class): Construct nodes in
12930 copy_template_template_parm.
12931 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
12932 lookup_template_class. Use TYPE_TI_TEMPLATE.
12933 * tree.c (copy_template_template_parm): Add NEWARGS
12935 (mapcar): Adjust call to copy_template_template_parm.
12936 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
12937 * method.c (build_template_template_parm_names): Change error
12938 code to avoid compilation warning.
12940 * gxxint.texi: Document template template parameter
12943 2000-06-21 Alex Samuel <samuel@codesourcery.com>
12945 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
12946 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
12947 (cp-demangle.o): New rule.
12948 (dyn-string.o): Likewise.
12949 * inc/cxxabi.h (__cxa_demangle): New declaration.
12951 2000-06-22 Mark Mitchell <mark@codesourcery.com>
12953 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
12954 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
12955 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
12956 a tree, not an int.
12957 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
12958 (make_thunk): Change prototype.
12959 (emit_thunk): Rename to use_thunk.
12960 (mangle_thunk): Change prototype.
12961 * class.c (get_derived_offset): Simplify.
12962 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
12963 BV_GENERATE_THUNK_WITH_VTABLE_P.
12964 (build_primary_vtable): Simplify.
12965 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
12966 (dfs_find_base): Remove.
12967 (update_vtable_entry_for_fn): Correct bug in finding the base
12968 where a virtual function was first declared. Figure out whether
12969 or not to emit a vcall-thunk with the vtables in which it appears.
12970 Correct logic for deciding whether to use an ordinary thunk, or a
12972 (finish_struct_1): Remove unnecssary code.
12973 (build_vtbl_initializer): Use ssize_int for the running counter of
12975 (build_vtbl_initializer): Only use vcall thunks where necessary.
12976 Mark thunks as needing to be emitted with their vtables, or not.
12977 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
12978 indices. Use size_binop.
12979 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
12980 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
12982 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
12983 (build_vtable_entry): Mark thunks as needing to be emitted with
12984 their vtables, or not.
12985 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
12986 * decl2.c (mark_vtable_entries): Use use_thunk instead of
12988 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
12990 * error.c (dump_expr): Use BV_FN.
12991 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
12993 * method.c (make_thunk): Likewise.
12994 (emit_thunk): Rename to use_thunk. Allow callers to decide
12995 whether or not to actually emit the thunk. Adjust for changes in
12996 representation of vcall offsets.
12997 * search.c (dfs_get_pure_virtuals): Use BV_FN.
12998 * semantics.c (emit_associated_thunks): New function.
12999 (expand_body): Use it.
13000 * ir.texi: Adjust decriptions of thunks.
13002 2000-06-22 Jason Merrill <jason@redhat.com>
13004 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13005 (tsubst_friend_function): Copy it here.
13007 * decl.c (grok_op_properties): Fix typo.
13009 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13012 * pt.c (check_explicit_specialization): Clarify error.
13014 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13015 an old OVERLOAD when we're declaring a non-function.
13016 (pushdecl, destroy_local_var): Check for error_mark_node.
13017 (warn_extern_redeclared_static): Also bail early if
13018 we're a CONST_DECL.
13019 (push_overloaded_decl): Ignore an old error_mark_node.
13021 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13023 * call.c (build_x_va_arg): Check if in a template decl.
13024 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13026 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13028 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13030 * decl.c (check_goto): Computed gotos assumed OK.
13032 2000-06-20 Jason Merrill <jason@redhat.com>
13034 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13035 for which we don't need to look for instantiations.
13037 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13039 * parse.y (program): Always call finish_translation_unit.
13040 * parse.c, parse.h: Rebuilt.
13042 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13044 * method.c: Don't include hard-reg-set.h.
13046 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13048 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13050 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13052 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13053 * cvt.c (cp_convert_to_pointer): Likewise.
13054 (convert_to_void): Likewise.
13055 * error.c (dump_expr): Likewise.
13056 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13057 * init.c (build_delete): Likewise.
13058 * method.c (emit_thunk): Likewise.
13059 * optmize.c (declare_return_variable): Likewise.
13060 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13061 (get_typeid): Likewise.
13062 (build_dynamic_cast_1): Likewise.
13063 * typeck.c (composite_pointer_type): Likewise.
13064 (common_type): Likewise.
13065 (build_indirect_ref): Likewise.
13066 (build_binary_op): Likewise.
13067 (build_x_compound_expr): Likewise.
13068 (check_return_expr): Likewise.
13069 * typeck2.c (add_exception_specifier): Likewise.
13071 * mangle.c (write_method_parms): Use direct comparison for end
13074 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13076 * cp-tree.h (genrtl_try_block): Declare function.
13077 (genrtl_handler): Likewise.
13078 (genrtl_catch_block): Likewise.
13079 (genrtl_ctor_stmt): Likewise.
13080 (genrtl_subobject): Likewise.
13081 (genrtl_decl_cleanup): Likewise.
13082 (genrtl_do_poplevel): Likewise.
13083 (genrtl_do_pushlevel): Likewise.
13084 (genrtl_clear_out_block): Likewise.
13085 (genrtl_goto_stmt): Likewise.
13086 (genrtl_expr_stmt): Likewise.
13087 (genrtl_decl_stmt): Likewise.
13088 (genrtl_if_stmt): Likewise.
13089 (genrtl_while_stmt): Likewise.
13090 (genrtl_do_stmt): Likewise.
13091 (genrtl_return_stmt): Likewise.
13092 (genrtl_for_stmt): Likewise.
13093 (genrtl_break_stmt): Likewise.
13094 (genrtl_continue_stmt): Likewise.
13095 (genrtl_scope_stmt): Likewise.
13096 (genrtl_switch_stmt): Likewise.
13097 (genrtl_case_label): Likewise.
13098 (genrtl_begin_compound_stmt): Likewise.
13099 (genrtl_finish_compound_stmt): Likewise.
13100 (genrtl_compound_stmt): Likewise.
13101 (genrtl_asm_stmt): Likewise.
13102 (genrtl_named_return_value): Likewise.
13103 (genrtl_begin_stmt_expr): Likewise.
13104 (genrtl_finish_stmt_expr): Likewise.
13105 (finish_for_stmt): Removed first argument.
13106 (finish_switch_stmt): Likewise.
13108 * semantics.c (genrtl_try_block): Define function.
13109 (genrtl_handler): Likewise.
13110 (genrtl_catch_block): Likewise.
13111 (genrtl_ctor_stmt): Likewise.
13112 (genrtl_subobject): Likewise.
13113 (genrtl_decl_cleanup): Likewise.
13114 (genrtl_do_poplevel): Likewise.
13115 (genrtl_do_pushlevel): Likewise.
13116 (genrtl_clear_out_block): Likewise.
13117 (genrtl_goto_stmt): Likewise.
13118 (genrtl_expr_stmt): Likewise.
13119 (genrtl_decl_stmt): Likewise.
13120 (genrtl_if_stmt): Likewise.
13121 (genrtl_while_stmt): Likewise.
13122 (genrtl_do_stmt): Likewise.
13123 (genrtl_return_stmt): Likewise.
13124 (genrtl_for_stmt): Likewise.
13125 (genrtl_break_stmt): Likewise.
13126 (genrtl_continue_stmt): Likewise.
13127 (genrtl_scope_stmt): Likewise.
13128 (genrtl_switch_stmt): Likewise.
13129 (genrtl_case_label): Likewise.
13130 (genrtl_begin_compound_stmt): Likewise.
13131 (genrtl_finish_compound_stmt): Likewise.
13132 (genrtl_compound_stmt): Likewise.
13133 (genrtl_asm_stmt): Likewise.
13134 (genrtl_named_return_value): Likewise.
13135 (genrtl_begin_stmt_expr): Likewise.
13136 (genrtl_finish_stmt_expr): Likewise.
13137 (finish_for_stmt): Removed first argument and generate rtl
13139 (finish_switch_stmt): Likewise.
13140 (do_poplevel): Removed generate rtl specific code.
13141 (do_pushlevel): Likewise.
13142 (add_tree): Likewise.
13143 (finish_goto_stmt): Likewise.
13144 (finish_expr_stmt): Likewise.
13145 (begin_if_stmt): Likewise.
13146 (finish_if_stmt_cond): Likewise.
13147 (finish_then_clause): Likewise.
13148 (begin_else_clause): Likewise.
13149 (finish_else_clause): Likewise.
13150 (finish_if_stmt): Likewise.
13151 (clear_out_block): Likewise.
13152 (begin_while_stmt): Likewise.
13153 (finish_while_stmt_cond): Likewise.
13154 (finish_while_stmt): Likewise.
13155 (begin_do_stmt): Likewise.
13156 (finish_do_body): Likewise.
13157 (finish_do_stmt): Likewise.
13158 (finish_return_stmt): Likewise.
13159 (begin_for_stmt): Likewise.
13160 (finish_for_init_stmt): Likewise.
13161 (finish_for_cond): Likewise.
13162 (finish_for_expr): Likewise.
13163 (finish_break_stmt): Likewise.
13164 (finish_continue_stmt): Likewise.
13165 (begin_switch_stmt): Likewise.
13166 (finish_switch_cond): Likewise.
13167 (finish_case_label): Likewise.
13168 (begin_try_block): Likewise.
13169 (begin_function_try_block): Likewise.
13170 (finish_try_block): Likewise.
13171 (finish_cleanup_try_block): Likewise.
13172 (finish_cleanup): Likewise.
13173 (finish_function_try_block): Likewise.
13174 (finish_handler_sequence): Likewise.
13175 (finish_function_handler_sequence): Likewise.
13176 (begin_handler): Likewise.
13177 (finish_handler_parms): Likewise.
13178 (begin_catch_block): Likewise.
13179 (finish_handler): Likewise.
13180 (begin_compound_stmt): Likewise.
13181 (finish_compound_stmt): Likewise.
13182 (finish_asm_stmt): Likewise.
13183 (finish_label_stmt): Likewise.
13184 (finish_label_decl): Likewise.
13185 (finish_subobject): Likewise.
13186 (finish_decl_cleanup): Likewise.
13187 (finish_named_return_value): Likewise.
13188 (begin_stmt_expr): Likewise.
13189 (finish_stmt_expr): Likewise.
13191 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13192 to call genrtl_expr_stmt when appropriate.
13194 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13195 begin_compound_expr to call genrtl_begin_stmt_expr and
13196 genrtl_begin_compound_expr when appropriate.
13197 (finish_init_stmts): Changed calls to finish_compound_expr and
13198 finish_stmt_expr to call genrtl_finish_compound_expr and
13199 genrtl_finish_stmt_expr when appropriate.
13200 (expand_default_init): Changed call to finish_expr_stmt to call
13201 genrtl_expr_stmt when appropriate.
13202 (build_vec_init): Likewise.
13204 * parse.y (simple_stmt): Removed first argument from call to
13205 finish_for_stmt. Removed first argument from call to
13206 finish_switch_stmt.
13208 * parse.c: Regenerated.
13210 * pt.c (tsubst_expr): Removed first argument from call to
13211 finish_for_stmt. Removed first argument from call to
13212 finish_switch_stmt.
13214 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13216 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13217 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13219 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13220 (cplus_tree_code_length[]): Likewise.
13221 (cplus_tree_code_name[]): Likewise.
13222 (init_parse): Added call to add_c_tree_codes. Changed
13223 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13225 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13227 * cp-tree.h (finish_mem_initializers): Declare.
13228 (count_trees): Likewise.
13229 * parse.y (base_init): Use finish_mem_initializers.
13230 * semantics.c (finish_mem_initializers): New function.
13232 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13233 the number of trees.
13235 (count_trees): Don't use it.
13237 2000-06-15 Jason Merrill <jason@redhat.com>
13239 * tree.c (count_trees): New debugging function.
13241 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13242 * init.c (build_member_call): Pull out the name of a DECL.
13244 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13245 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13246 * optimize.c (optimize_function): Not here.
13247 * pt.c (instantiate_decl): Push to TV_PARSE.
13249 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13251 * cp-tree.h (struct language_function): Remove x_base_init_list
13252 and x_member_init_list.
13253 (current_base_init_list): Remove.
13254 (current_member_init_list): Likewise.
13255 (setup_vtbl_ptr): Change prototype.
13256 (emit_base_init): Likewise.
13257 (expand_member_init): Likewise.
13258 (reinit_parse_for_function): Remove.
13259 * decl.c (save_function_data): Don't clear x_base_init_list and
13260 x_member_init_list.
13261 (mark_language_function): Don't mark them.
13262 * init.c (perform_member_init): Tweak comment.
13263 (sort_member_init): Take the list of initializers as an argument.
13264 (sort_base_init): Likewise.
13265 (emit_base_init): Likewise.
13266 (expand_member_init): Return the initializer. Don't use global
13268 * lex.c (reinit_parse_for_function): Remove.
13269 * method.c (build_template_parm_names): Correct substitution.
13270 (do_build_copy_constructor): Don't use current_member_init_list
13271 and current_base_init_list.
13272 (synthesize_method): Likewise.
13273 * parse.y (base_init): Split mem-initializers into
13274 base-initializers and field-initializers.
13275 (member_init_list): Build up the list here.
13276 (member_init): Return the initializer.
13277 (fn.depfn): Don't use reinit_parse_for_function.
13278 * parse.c: Regenerated.
13279 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13281 (tsubst_expr): Don't use current_member_init_list
13282 and current_base_init_list.
13283 (tsubst_expr_values): Rename to ...
13284 (tsubst_initializer_list): ... this. Use convert_from_reference.
13285 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13286 and current_base_init_list.
13287 (begin_function_definition): Don't call reinit_parse_for_function.
13289 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13291 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13294 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13296 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13298 * cp-tree.h (IF_COND): Move to c-common.h.
13299 (THEN_CLAUSE): Likewise.
13300 (ELSE_CLAUSE): Likewise.
13301 (WHILE_COND): Likewise.
13302 (WHILE_BODY): Likewise.
13303 (DO_COND): Likewise.
13304 (DO_BODY): Likewise.
13305 (RETURN_EXPR): Likewise.
13306 (EXPR_STMT_EXPR): Likewise.
13307 (FOR_INIT_STMT): Likewise.
13308 (FOR_COND): Likewise.
13309 (FOR_EXPR): Likewise.
13310 (FOR_BODY): Likewise.
13311 (SWITCH_COND): Likewise.
13312 (SWITCH_BODY): Likewise.
13313 (CASE_LOW): Likewise.
13314 (CASE_HIGH): Likewise.
13315 (GOTO_DESTINATION): Likewise.
13316 (COMPOUND_BODY): Likewise.
13317 (ASM_CV_QUAL): Likewise.
13318 (ASM_STRING): Likewise.
13319 (ASM_OUTPUTS): Likewise.
13320 (ASM_INPUTS): Likewise.
13321 (ASM_CLOBBERS): Likewise.
13322 (DECL_STMT_DECL): Likewise.
13323 (STMT_EXPR_STMT): Likewise.
13324 (LABEL_STMT_LABEL): Likewise.
13325 (SCOPE_BEGIN_P): Likewise.
13326 (SCOPE_END_P): Likewise.
13327 (SCOPE_STMT_BLOCK): Likewise.
13328 (SCOPE_NULLIFIED_P): Likewise.
13329 (SCOPE_NO_CLEANUPS_P): Likewise.
13330 (SCOPE_PARTIAL_P): Likewise.
13331 (ASM_VOLATILE_P): Likewise.
13332 (STMT_LINENO): Likewise.
13333 (STMT_LINENO_FOR_FN_P): Likewise.
13335 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13336 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13337 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13338 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13339 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13341 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13343 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13344 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13346 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13347 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13348 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13350 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13352 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13353 * class.c (dfs_find_final_overrider): Set it appropriately.
13354 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13355 avoid unneeded secondary vptrs.
13357 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13359 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13360 (check_bitfield_decl, check_field_decl): Likewise.
13361 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13362 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13363 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13364 (xfer_tag, finish_enum): Likewise.
13365 * decl2.c (finish_builtin_type): Likewise.
13366 * init.c (init_init_processing): Likewise.
13367 * pt.c (instantiate_class_template): Likewise.
13368 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13369 * cp-tree.h (struct lang_type): Add user_align member.
13370 (CLASSTYPE_USER_ALIGN): Define.
13372 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13374 * Make-lang.in (c++.install-common): Install g++-cross in
13375 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13376 $(target_alias)-g++ and $(target_alias)-c++.
13378 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13380 * class.c (vcall_offset_data_s): Add last_init and fns.
13381 (overrides): Rename to same_signature_p.
13382 (dfs_find_final_overrider): Adjust accordingly.
13383 (mark_overriders): Likewise.
13384 (warn_hidden): Likewise.
13385 (build_vtbl_initializer): Reorganize machinery for building things
13386 at negative offsets.
13387 (build_vcall_and_vbase_vtbl_entries): Likewise.
13388 (build_vbase_offset_vtbl_entries): Likewise.
13389 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13390 offset entries. Do not create two entries for functions with the
13392 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13393 (build_rtti_vtbl_entries): Reorganize machinery for building things
13394 at negative offsets.
13396 * optimize.c (expand_call_inline): Don't recurse into the code
13397 used to initialize the parameters more than once.
13399 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13401 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13402 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13403 (find_substitution): Only use the `Sa' substitution for
13404 std::allocator, not instantiations of it.
13405 (write_template_prefix): Move comment. Only use a TREE_LIST to
13406 represent substitutions for a member template.
13407 (write_array_type): Mangle array dimensions correctly.
13408 * optimize.c (maybe_clone_body): Copy more information from the
13410 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13411 on the regenerated declaration.
13413 2000-06-11 Chip Salzenberg <chip@valinux.com>
13414 Mark Mitchell <mark@codesourcery.com>
13416 * class.c (build_vtable): Clarify comment.
13417 (build_ctor_vtbl_group): Pass the most derived type to
13420 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13422 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13424 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13426 * decl.c (add_binding): Handle duplicate declarations of external
13429 2000-06-09 Chip Salzenberg <chip@valinux.com>
13430 Mark Mitchell <mark@codesourcery.com>
13432 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13434 (write_signed_number): New macro.
13435 (write_unsigned_number): Likewise.
13436 (write_source_name): Use them.
13437 (write_number): Handle signed and unsigned values.
13438 (write_integer_cst): Use tree_int_cst_sgn, and use
13439 write_unsigned_number or write_signed_number as appropriate.
13440 (write_discriminator): Use write_unsigned_number or
13441 write_signed_number as appropriate.
13442 (write_template_arg_literal): Likewise.
13443 (write_array_type): Use tree_low_cst.
13444 (write_template_parm): Use write_unsigned_number or
13445 write_signed_number as appropriate.
13446 (write_substitution): Adjust call to write_number.
13447 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13448 (write_expression): Handle non-type template arguments of
13449 reference type correctly.
13450 (mangle_thunk): Use write_signed_number.
13452 2000-06-09 Chip Salzenberg <chip@valinux.com>
13454 * mangle.c (find_substition): Don't mangle objects with typename
13455 substitutions (e.g. "cin" as "Si").
13457 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13459 * call.c (add_candidate): Use ggc_alloc_cleared.
13460 * decl.c (lookup_label): Likewise.
13461 * lex.c (retrofit_lang_decl): Likewise.
13463 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13465 * semantics.c (expand_body): Push to TV_EXPAND.
13466 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13467 * decl.c (start_function): Always call announce_function.
13469 * tinfo2.cc: Just declare abort.
13471 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13473 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13474 whenever @ is a symbolic name.
13476 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13478 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13480 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13482 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13483 DECL_ASSEMBLER_NAME.
13485 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13487 * decl2.c (c_language): Define.
13489 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13491 * lex.c (lang_init_options): Tweak.
13493 * decl2.c: Remove #inclusion of diagnostic.h
13494 (lang_decode_option): Move diagnostic formatting options to
13497 * lang-options.h: Remove documentation for diagnostic options.
13499 * Makefile.in (lex.o): Depends upon diagnostic.h
13501 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13503 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13504 the same DECL_RESULT, it's not a redefinition.
13505 * pt.c (tsubst_decl): Remove code to handle illegal
13508 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13510 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13512 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13514 * search.c (maybe_suppress_debug_info): Don't check
13515 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13517 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13520 Remember instantiation context in deferred instantiations.
13521 * cp-tree.h (struct tinst_level): Remove.
13522 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13523 * pt.c (current_tinst_level): Now a tree.
13524 (print_template_context, push_tinst_level, pop_tinst_level,
13525 tinst_for_decl): Adjust.
13526 (reopen_tinst_level): New fn.
13527 (init_pt): Register current_tinst_level as a root.
13528 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13529 of the pending templates list.
13530 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13531 * lex.c (extract_interface_info): Adjust.
13532 * decl2.c (warn_if_unknown_interface): Adjust.
13534 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13536 * class.c (indirect_primary_base_p): New function.
13537 (determine_primary_base): Use it.
13539 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13541 Update new-abi dynamic cast algorithm.
13542 * tinfo.cc (__class_type_info::__dyncast_result): Add
13543 whole_details. Adjust constructor.
13544 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13545 Avoid unnecessary searching.
13546 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13548 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13550 * decl.c (init_decl_processing): Don't call record_component_aliases.
13551 * tree.c (build_cplus_array_type_1): Likewise.
13553 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13555 * ir.texi: Correct typo.
13556 * mangle.c (write_expression): Handle non-type template arguments
13557 with reference type.
13558 * method.c (build_overload_value): Likewise.
13559 * pt.c (convert_nontype_argument): Explicitly represent conversion
13560 to a reference with an ADDR_EXPR.
13561 (unify): Always unify arguments in left-to-right order.
13563 2000-06-03 Alex Samuel <samuel@codesourcery.com>
13564 Mark Mitchell <mark@codesourcery.com>
13566 * Make-lang.in (CXX_SRCS): Add mangle.c.
13567 * Makefile.in (CXX_OBJS): Add mangle.o.
13568 (mangle.o): New rule.
13570 * class.c (local_classes): New variable.
13571 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
13572 (get_vtt_name): Use mangle_vtt_name for new ABI.
13573 (init_class_processing): Initialize local_classes.
13574 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
13575 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
13576 (std_identifier): New macro.
13577 (DECL_VOLATILE_MEMFUNC_P): New macro.
13578 (DECL_NAMESPACE_STD_P): Likewise.
13579 (local_classes): Declare.
13580 (get_mostly_instantiated_function_type): Declare.
13581 (init_mangle): Declare.
13582 (mangle_decl): Likewise.
13583 (mangle_type_string): Likewise.
13584 (mangle_type): Likewise.
13585 (mangle_typeinfo_for_type): Likewise.
13586 (mangle_typeinfo_string_for_type): Likewise.
13587 (mangle_vtbl_for_type): Likewise.
13588 (mangle_vtt_for_type): Likewise.
13589 (mangle_ctor_vtbl_for_type): Likewise.
13590 (mangle_thunk): Likewise.
13591 (mangle_conv_op_name_for_type): Likewise.
13592 (mangle_guard_variable): Likewise.
13593 * decl.c (pushtag): Keep track of local classes.
13594 (initialize_predefined_identifiers): Initialize std_identifier.
13595 (init_decl_processing): Use std_identifier.
13596 (start_decl): Don't treat instantiations as specializations.
13597 (grokdeclarator): Likewise.
13598 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
13599 name for fully-instantiated templates.
13600 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
13601 destructors with the new ABI.
13602 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
13603 (grokfield): Use mangle_type for new ABI.
13604 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
13605 (get_sentry): Use mangle_guard_variable for new ABI.
13606 (start_static_initialization_or_destruction): Likewise.
13607 * expr.c (extract_aggr_init): Remove.
13608 (extract_scalar_init): Likewise.
13609 (extract_init): Remove #if 0'd code.
13610 * mangle.c: New function.
13611 * method.c (build_mangled_name): Assert not flag_new_abi.
13612 (build_static_name): Likewise.
13613 (build_decl_overload_real): Likewise.
13614 (build_typename_overload): Likewise.
13615 (build_overload_with_type): Likewise.
13616 (build_overload_name): Likewise.
13617 (get_ctor_vtbl_name): Likewise.
13618 (start_squangling): Likewise.
13619 (get_id_2): Likewise.
13620 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
13621 (init_method): Call init_mangle for new ABI.
13622 (make_thunk): Call mangle_thunk for new ABI.
13623 * operators.def: Correct new ABI manglings for the `%' operator.
13625 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
13626 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
13627 (lookup_template_class): Call mangle_decl for new ABI.
13628 (get_mostly_instantiated_function_type): New function.
13629 (set_mangled_name_for_template_decl): Use it.
13630 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
13631 the new ABI. Use mangle_conv_op_name_for_type for instantiated
13632 conversion op names.
13633 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
13634 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
13635 (tinfo_base_init): Likewise. Mangle typeinfo string name with
13636 mangle_typeinfo_string_for_type.
13638 2000-06-03 Mark Mitchell <mark@codesourcery.com>
13640 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
13641 (INNERMOST_TEMPLATE_ARGS): New macro.
13642 (innermost_args): Remove.
13643 (get_innermost_template_args): New function.
13644 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
13645 * error.c (dump_function_decl): Be caution when using
13646 most_general_template.
13647 * method.c (build_template_parm_names): Use
13648 INNERMOST_TEMPLATE_ARGS.
13649 * pt.c (add_to_template_args): Tidy comment
13650 (get_innermost_template_args): New function.
13651 (check_explicit_specialization): Clear DECL_INITIAL for a new
13653 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
13655 (push_template_decl): Always register specializations of the most
13657 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
13658 (coerce_template_parms): Likewise.
13659 (lookup_template_class): Likewise.
13660 (innermost_args): Remove.
13661 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
13662 (tsubst_decl): Handle tricky specializations. Use
13663 get_innermost_template_args.
13664 (instantiate_template): Simplify handling of partial
13666 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
13667 (most_general_template): Reimplement, in a more straightforward
13669 (regenerate_decl_from_template): Tweak formatting. Use
13670 TMPL_ARGS_DEPTH for clarity.
13671 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
13673 * dump.c (dequeue_and_dump): Dump information about thunks.
13675 2000-06-01 Richard Henderson <rth@cygnus.com>
13677 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
13679 2000-06-01 Richard Henderson <rth@cygnus.com>
13681 * decl2.c (unsupported_options): Fix typo, make const.
13682 (lang_decode_option): Fix bsearch argument order.
13684 2000-06-01 Mark Mitchell <mark@codesourcery.com>
13686 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
13689 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13691 * cp-tree.h (c_get_alias_set): Deleted.
13692 * Makefile.in (decl.o): Include ../expr.h.
13693 * decl.c (expr.h): Include.
13694 (init_decl_processing): Call record_component_aliases for arrays.
13695 (grokdeclarator): Likewise.
13696 Set TREE_ADDRESSABLE for fields that aren't bitfields.
13697 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
13699 2000-05-31 Mark Mitchell <mark@codesourcery.com>
13701 Remove guiding declaration support.
13702 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
13703 (flag_guiding_decls): Remove.
13704 * call.c (build_user_type_conversion_1): Remove support for
13706 (build_new_function_call): Likewise.
13707 (build_new_op): Likewise.
13708 (build_new_method_call): Likewise.
13709 * decl.c (start_function): Likewise.
13710 * friend.c (is_friend): Likewise.
13711 (do_friend): Likewise.
13712 * decl2.c ((flag_dump_translation_unit): Make it const.
13713 (flag_guiding_decls): Remove.
13714 (unsupported_options): New variable
13715 (compare_options): New function.
13716 (lang_decode_option): Use them.
13718 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
13720 * method.c (mangle_expression): Adjust test for legal expression
13723 * pt.c (instantiate_decl): Save and restore the local
13724 specializations list.
13726 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
13728 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
13730 2000-05-30 Mark Mitchell <mark@codesourcery.com>
13732 * call.c (add_template_candidate_real): Handle member template
13733 constructors for classes with virtual bases.
13734 (build_user_type_conversion_1): Use in_charge_arg_for_name.
13735 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
13737 * ir.texi: Update thunk documentation.
13739 * call.c (joust): Fix handling of overloaded builtin operators.
13741 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
13743 * cp-tree.h (DECL_ANTICIPATED): New macro.
13744 Document new use of DECL_LANG_FLAG_7.
13745 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
13746 in the user namespace.
13747 * lex.c (do_identifier): If the identifier's declaration has
13748 DECL_ANTICIPATED on, it has not yet been declared. But do not
13749 replace it with an ordinary implicit declaration.
13751 * tinfo2.cc: Include stdlib.h.
13753 2000-05-29 Mark Mitchell <mark@codesourcery.com>
13755 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
13756 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
13759 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
13761 * decl2.c (lang_decode_option): Use skip_leading_substring instead
13764 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
13766 * operators.def (<?): Duplicated, should have been...
13769 2000-05-27 Alex Samuel <samuel@codesourcery.com>
13770 Mark Mitchell <mark@codesourcery.com>
13772 * cp-tree.h (ansi_opname): Make it a macro.
13773 (ansi_assopname): Likewise.
13774 (struct lang_decl_flags): Add assignment_operator_p.
13775 (struct lang_decl): Add operator_code.
13776 (DECL_VTT_PARM): Adjust.
13777 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
13778 overloaded operator.
13779 (SET_OVERLOADED_OPERATOR_CODE): New macro.
13780 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
13781 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
13782 (opname_tab): Remove.
13783 (assignop_tab): Likewise.
13784 (operator_name_info_t): New type.
13785 (operator_name_info): New variable.
13786 (assignment_operator_name_info): Likewise.
13787 (build_cp_library_fn): Remove declaration.
13788 (push_cp_library_fn): Likewise.
13789 (operator_name_string): Likewise.
13790 (build_decl_overload): Likewise.
13791 * call.c (print_z_candidates): Simplify.
13792 (build_object_call): Adjust usage of ansi_opname. Use
13793 DECL_OVERLOADED_OPERATOR_P.
13794 (op_error): Adjust operator name lookup.
13795 (build_conditional_expr): Adjust usage of ansi_opname.
13796 (build_new_op): Likewise.
13797 (build_op_delete_call): Likewise.
13798 (build_over_call): Likewise.
13799 (joust): Use DECL_OVERLOADED_OPERATOR_P.
13800 * decl.c (duplicate_decls): Copy operator_code.
13801 (init_decl_processing): Adjust parameters to push_cp_library_fn.
13802 (builtin_function): Adjust parameters to build_library_fn_1.
13803 (build_library_fn_1): Accept an overloaded operator code.
13804 (build_library_fn): Pass ERROR_MARK.
13805 (build_cp_library_fn): Accept an overloaded operator code.
13806 (push_cp_library_fn): Likewise.
13807 (grokfndecl): Tweak.
13808 (grokdeclarator): Simplify code to compute names of overloaded
13809 operators. Adjust use of ansi_opname.
13810 (ambi_op_p): Work on tree_codes, not identifiers.
13811 (unary_op_p): Likewise.
13812 (grok_op_properties): Likewise.
13813 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
13814 (lang_mark_tree): Don't try to mark the operator_code.
13815 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
13816 * error.c (dump_decl): Remove special handling for operator
13818 (dump_function_name): Likewise.
13819 (dump_expr): Adjust name lookup of operators.
13820 (op_to_string): Simplify.
13821 (assop_to_string): Likewise.
13822 * init.c (build_new_1): Adjust use of ansi_opname.
13823 * lex.c (opname_tab): Remove.
13824 (assignop_tab): Likewise.
13825 (ansi_opname): Likewise.
13826 (ansi_assopname): Likewise.
13827 (operator_name_string): Likewise.
13828 (reinit_lang_specific): Likewise.
13829 (operator_name_info): New variable.
13830 (assignment_operator_name_info): Likewise.
13831 (init_operators): New function.
13832 (init_parse): Use it.
13833 (do_identifier): Adjust use of ansi_opname.
13834 * method.c (mangle_expression): Don't use ansi_opname for
13836 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
13837 (build_decl_overload): Remove.
13838 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
13839 (do_build_assign_ref): Adjust use of ansi_opname.
13840 (synthesize_method): Likewise.
13841 (implicitly_declare_fn): Likewise.
13842 * operators.def: New file.
13843 * parse.y (operator): Adjust use of ansi_opname.
13844 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
13845 (set_mangled_name_for_template_decl): Don't play games with
13847 (special_function_p): Adjust use of ansi_opname.
13848 * typeck.c (check_return_expr): Likewise.
13849 * Make-lang.in (cc1plus): Depend on operators.def.
13850 * Makefile.in (lex.o): Likewise.
13851 (decl.o): Likewise.
13853 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
13855 * Make-lang.in (cplib2.ready): Eradicate.
13857 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13859 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
13860 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
13861 (built_min, cp_tree_equal): Likewise.
13863 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13865 * class.c (layout_nonempty_base_or_field): Replace
13866 `record_layout_info' with `record_layout_info_s'.
13868 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
13871 * cp-tree.h (struct language_function): x_named_labels is now
13872 a struct named_label_list*.
13873 * decl.c (struct named_label_use_list): Renamed from...
13874 (struct named_label_list): ...this. New struct.
13875 (push_binding_level): Don't set eh_region.
13876 (note_level_for_eh): New fn.
13877 (pop_label): Take label and old value directly.
13878 (pop_labels): Adjust for new named_labels format.
13879 (lookup_label): Likewise.
13880 (poplevel): Note characteristics of a binding level containing a
13881 named label. Mess with named label lists earlier.
13882 (mark_named_label_lists): New fn.
13883 (mark_lang_function): Call it.
13884 (use_label): New fn, split out from...
13885 (make_label_decl): ...here. Don't call it.
13886 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
13887 check_previous_gotos): New fns, split out from...
13888 (define_label): ...here.
13889 (check_switch_goto): New fn.
13890 (define_case_label): Call it.
13891 (check_goto): New fn.
13892 * semantics.c (finish_goto_stmt): Call it and use_label.
13893 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
13894 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
13896 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13898 * class.c (build_vtable_entry_ref): Correct usage of
13899 get_vtbl_decl_for_binfo.
13901 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
13902 * method.c (implicitly_declare_fn): Not here.
13904 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
13906 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
13907 (CPTI_PTMD_DESC_TYPE): ... here.
13908 (ptmd_desc_type_node): Rename to ...
13909 (ptm_desc_type_node): ... here.
13910 * decl.c: Likewise.
13911 * rtti.c (ptmd_initializer): Rename to ...
13912 (ptm_initializer): ... here.
13913 (sythesize_tinfo_var): Adjust. Deal with pointer to member
13915 (create_tinfo_types): Adjust.
13917 2000-05-25 Mark Mitchell <mark@codesourcery.com>
13919 Finish implementation of VTTs.
13920 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
13921 CPTI_VTT_PARM_IDENTIFIER.
13922 (vtt_parm_identifier): New macro.
13923 (vtt_parm_type): Likewise.
13924 (BINFO_SUBVTT_INDEX): Likewise.
13925 (BINFO_VPTR_INDEX): Likewise.
13926 (struct lang_decl): Add vtt_parm.
13927 (DECL_VTT_PARM): New macro.
13928 (DECL_USE_VTT_PARM): Likewise.
13929 (DECL_NEEDS_VTT_PARM_P): Likewise.
13930 (get_vtt_name): Declare.
13931 (build_artificial_parm): Likewise.
13932 (fixup_all_virtual_upcast_offsets): Likewise.
13933 (expand_indirect_vtbls_init): Remove.
13934 * call.c (build_new_method_call): Pass the vtt to subobject
13935 constructors and destructors.
13936 * class.c (get_vtt_name): Give it external linkage.
13937 (build_clone): Handle the magic VTT parameters for clones.
13938 (clone_function_decl): Fix typo in comment.
13939 (build_vtt): Keep track of the indices in the VTTs where various
13940 entities are stored.
13941 (build_vtt_inits): Likewise.
13942 (dfs_build_vtt_inits): Likewise.
13943 (build_ctor_vtbl_group): Tweak type of construction vtables.
13944 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
13945 primary bases, when building construction vtables.
13946 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
13947 (initialize_predefined_identifiers): Add vtt_parm_identifier.
13948 (init_decl_processing): Initialize vtt_parm_type.
13949 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
13950 (lang_mark_tree): Make vtt_parm.
13951 * decl2.c (build_artificial_parm): New function.
13952 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
13953 (grokclassfn): Use build_artificial_parm.
13954 * init.c (initialize_vtbl_ptrs): Call
13955 fixup_all_virtual_upcast_offsets directly.
13956 (perform_member_init): Use the complete subobject destructor for
13958 (build_vtbl_address): New function.
13959 (expand_virtual_init): Handle VTTs.
13960 * optimize (maybe_clone_body): Likewise.
13961 * search.c (fixup_all_virtual_upcast_offsets): Give it external
13963 (expand_indirect_vtbls_init): Remove.
13964 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
13965 * tree.c (make_binfo): Make them bigger.
13967 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13969 * inc/cxxabi.h (__pbase_type_info): Define, based on
13970 __pointer_type_info.
13971 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
13972 (__pointer_to_member_type_info): Likewise.
13973 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
13974 (__pointer_to_member_type_info::__is_pointer_p): Remove.
13975 (__pointer_type_info::__do_catch): Rename to ...
13976 (__pbase_type_info::__do_catch): ... here. Adjust.
13977 (__pbase_type_info::__pointer_catch): Implement.
13978 (__pointer_type_info::__pointer_catch): Adjust.
13979 (__pointer_to_member_type_info::__pointer_catch): Adjust.
13981 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13983 * tinfo.h (__user_type_info::contained_virtual_p): New
13985 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
13987 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
13988 diamond shaped hierarchy. Add early out for mixed diamond and
13989 duplicate shaped hierarchy.
13991 2000-05-24 Mark Mitchell <mark@codesourcery.com>
13993 * cp-tree.h (build_delete): Change prototype.
13994 (build_vec_delete): Likewise.
13995 * call.c (build_scoped_method_call): Use special_function_kind
13996 values to indicate the kind of destruction to be done.
13997 (build_method_call): Likewise.
13998 * decl.c (finish_destructor_body): Likewise.
13999 (maybe_build_cleanup_1): Likewise. Rename to ...
14000 (maybe_build_cleanup): ... this.
14001 * decl2.c (delete_sanity): Use special_function_kind
14002 values to indicate the kind of destruction to be done.
14003 (build_cleanup): Likewise.
14004 * init.c (perform_member_init): Likewise.
14005 (build_vec_delete_1): Likewise.
14006 (build_dtor_call): Simplify.
14007 (build_delete): Use special_function_kind
14008 values to indicate the kind of destruction to be done.
14009 (build_vbase_delete): Likewise.
14010 (build_vec_delete): Likewise.
14012 * init.c (sort_member_init): Fix typo in error message generation
14015 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
14017 * semantics.c (begin_class_definition): make the packed
14018 attribute be sensitive to the "-fpack-struct" command line flag
14020 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14022 Update new-abi upcast algorithm.
14023 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14024 prototype and meaning of return value.
14025 (__si_class_type_info::__do_upcast): Likewise.
14026 (__vmi_class_type_info::__do_upcast): Likewise.
14027 * tinfo.cc (__class_type_info::__upcast_result): Replace
14028 whole2dst with part2dst. Adjust ctor.
14029 (__class_type_info::__do_upcast): Adjust call of worker function.
14030 (__class_type_info::__do_upcast): Adjust.
14031 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14033 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14034 virtual base in diamond hierarchy bug.
14036 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14038 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14039 and bitfield to tinfo_fn_p.
14040 (DECL_TINFO_FN_P): Adjust.
14041 (SET_DECL_TINFO_FN_P): Likewise.
14042 (DECL_MUTABLE_P): Likewise.
14043 (DECL_C_BIT_FIELD): Likewise.
14044 (SET_DECL_C_BIT_FIELD): Likewise.
14045 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14046 (DECL_UNINLINABLE): Likewise.
14047 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14048 (handle_using_decl): Remove assertion.
14049 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14050 to build FIELD_DECLs.
14051 (build_base_field): Likewise.
14052 (layout_class_type): Likewise.
14053 * decl.c (init_decl_processing): Likewise.
14054 (build_ptrmemfunc_type): Likewise.
14055 (grokdeclarator): Likewise.
14056 * decl2.c (grok_x_components): Likewise.
14057 * except.c (call_eh_info): Likewise.
14058 * init.c (init_init_processing): Likewise.
14059 * rtti.c (expand_class_desc): Likewise.
14060 (create_pseudo_type_info): Likewise.
14061 (get_vmi_pseudo_type_info): Likewise.
14062 (create_tinfo_types): Likewise.
14063 * ptree.c (print_lang_decl): Adjust.
14064 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14065 before checking DECL_MUTABLE_P.
14067 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14068 parameters for template functions.
14069 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14070 destructors as well as constructors.
14072 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14074 * class.c (build_ctor_vtbl_group): Set inits.
14075 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14076 DECL_THIS_INLINE appropriately for clones.
14078 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14079 (DECL_CONV_FN_P): Simplify.
14080 (DECL_OPERATOR): Remove.
14081 (language_to_string): Declare.
14082 * decl.c (duplicate_decls): Fix typo in comment.
14083 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14084 (grok_op_properties): Use DECL_CONV_FN_P instead of
14085 IDENTIFIER_TYPENAME_P.
14086 * dump.c (dequeue_and_dump): Dump the language linkage of
14088 * error.c (language_to_string): Give it external linkage.
14089 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14090 (implicitly_declare_fn): Set DECL_LANGUAGE.
14091 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14092 IDENTIFIER_TYPENAME_P.
14093 (tsubst_decl): Likewise.
14094 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14095 * semantics.c (finish_member_declaration): Don't mark members of
14096 classes declared in an extern "C" region as extern "C".
14098 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14100 * decl2.c (qualified_lookup_using_namespace): Look through
14103 * decl.c (push_using_decl): Return the old decl on namespace level.
14105 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14107 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14108 (VTT_NAME_PREFIX): New macro.
14109 (CTOR_VTBL_NAME_PREFIX): Likewise.
14110 (get_ctor_vtbl_name): New function.
14111 * class.c (get_vtable_name): Simplify.
14112 (get_vtt_name): New function.
14113 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14114 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14115 when a virtual base becomes primary.
14116 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14118 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14119 additional parameters.
14120 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14121 (initialize_array): New function.
14122 (build_vtt): Likewise.
14123 (build_vtt_inits): Likewise.
14124 (dfs_build_vtt_inits): Likewise.
14125 (dfs_fixup_binfo_vtbls): Likewise.
14126 (build_ctor_vtbl_group): Likewise.
14127 (initialize_vtable): Use initialize_array.
14128 (accumulate_vtbl_inits): Reimplement to handle construction
14130 (dfs_accumulate_vtbl_inits): Likewise.
14131 (bulid_vtbl_initializer): Adjust parameter name.
14132 * method.c (build_typename_overload): Remove #if 0'd code.
14133 (get_ctor_vtbl_name): New function.
14134 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14135 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14137 * cp-tree.h (struct lang_type): Remove search_slot.
14138 (CLASSTYPE_SEARCH_SLOT): Remove.
14139 (emit_base_init): Change prototype.
14140 (initialize_vtbl_ptrs): Likewise.
14141 (expand_indirect_vtbls_init): Likewise.
14142 (clear_search_slots): Remove.
14143 * decl.c (lang_mark_tree): Don't mark search_slot.
14144 * init.c (initialize_vtbl_ptrs): Simplify.
14145 (emit_base_init): Likewise.
14146 * search.c (struct vbase_info): Document decl_ptr.
14147 (convert_pointer_to_single_level): Remove.
14148 (dfs_find_vbases): Remove.
14149 (dfs_init_base_pointers): Simplify.
14150 (dfs_clear_vbase_slots): Remove.
14151 (dfs_vtable_path_unmark): New function.
14152 (init_vbase_pointers): Simplify.
14153 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14154 (expand_indirect_vtbls_init): Simplify. Don't call
14155 mark_all_temps_used.
14156 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14157 initialize_vtbl_ptrs.
14159 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14161 * except.c: Add static prototypes.
14163 2000-05-20 H.J. Lu <hjl@gnu.org>
14165 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14167 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14169 Don't create a separate copy of virtual bases for the
14170 CLASSTYPE_VBASECLASSES list.
14171 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14172 (BINFO_FOR_VBASE): Remove.
14173 (CANONICAL_BINFO): Adjust.
14174 (binfo_for_vbase): New function.
14175 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14176 instead of BINFO_FOR_VBASE.
14177 (build_vbase_pointer): Likewise.
14178 (build_secondary_vtable): Likewise.
14179 (dfs_mark_primary_bases): Likewise.
14180 (mark_primary_bases): Likewise.
14181 (layout_nonempty_base_or_field): Likewise.
14182 (dfs_set_offset_for_shared_vbases): Likewise.
14183 (dfs_set_offset_for_unshared_vbases): Likewise.
14184 (layout_virtual_bases): Likewise. Adjust for changes to the
14185 CLASSTYPE_VBASECLASSES list.
14186 (dump_class_hierarchy_r): Use binfo_for_vbase
14187 instead of BINFO_FOR_VBASE.
14188 (dump_class_hierarchy): Likewise.
14189 (finish_vtbls): Likewise.
14190 (build_vtbl_initializer): Adjust for changes to the
14191 CLASSTYPE_VBASECLASSES list.
14192 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14193 * decl.c (finish_destructor_body): Adjust for changes to the
14194 CLASSTYPE_VBASECLASSES list.
14195 * init.c (sort_base_init): Use binfo_for_vbase.
14196 (construct_virtual_bases): Adjust for changes to the
14197 CLASSTYPE_VBASECLASSES list.
14198 (expand_member_init): Use binfo_for_vbase.
14199 (build_vbase_delete): Adjust for changes to the
14200 CLASSTYPE_VBASECLASSES list.
14201 * method.c (do_build_copy_constructor): Likewise.
14202 * rtti.c (get_base_offset): Use binfo_for_vbase.
14203 (expand_class_desc): Remove #if 0'd code.
14204 * search.c (struct vbase_info): Remove vbase_types.
14205 (get_base_distance): Use binfo_for_vbase.
14206 (lookup_field_queue_p): Use CANONICAL_BINFO.
14207 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14208 (get_pure_virtuals): Adjust for changes to the
14209 CLASSTYPE_VBASECLASSES list.
14210 (dfs_find_vbases): Use binfo_for_vbase.
14211 (dfs_init_vbase_pointers): Likewise.
14212 (init_vbase_pointers): Don't initialize vi.vbase_types.
14213 (virtual_context): Use binfo_for_vbase.
14214 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14215 CLASSTYPE_VBASECLASSES list.
14216 (expand_indirect_vtbls_init): Simplify.
14217 (dfs_get_vbase_types): Don't replicate virtual bases.
14218 (find_vbase_instance): Use binfo_for_vbase.
14219 (binfo_for_vbase): New function.
14220 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14222 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14224 * decl2.c (finish_anon_union): Generalize error messages to handle
14225 anonymous structures.
14226 * init.c (perform_member_init): Remove `name' parameter.
14227 (build_field_list): New function.
14228 (sort_member_init): Handle anonymous union initialization order
14229 correctly. Check for multiple initializations of the same union.
14230 (emit_base_init): Don't look up fields by name here.
14231 (expand_member_init): Record the result of name lookup for future
14233 * typeck.c (build_component_ref): Fix formatting.
14235 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
14237 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14238 * typeck.c (build_x_compound_expr): Replace warn_unused with
14241 * decl2.c (lang_decode_option): Update -Wall unused flags by
14242 calling set_Wunused.
14244 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14246 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14247 * init.c (dfs_vtable_path_unmark): Remove.
14248 * search.c (marked_new_vtable_p): Likewise.
14249 (unmarked_new_vtable_p): Likewise.
14250 (dfs_search_slot_nonempty_p): Likewise.
14251 (dfs_mark): Likewise.
14252 (dfs_vtable_path_unmark): Likewise.
14253 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14254 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14255 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14256 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14257 (init_vbase_pointers): Simplify.
14258 (expand_indirect_vtbls_init): Likewise.
14260 * class.c (copy_virtuals): New function.
14261 (build_primary_table): Use it.
14262 (build_secondary_vtable): Likewise.
14263 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14264 indicate that no vcall offset is required.
14265 (add_virtual_function): Likewise.
14266 (modify_all_vtables): Likewise.
14267 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14268 (dfs_accumulate_vtbl_inits): Likewise.
14269 (build_vtbl_initializer): Make changes to handle construction
14271 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14272 (build_rtti_vtbl_entries): Likewise.
14273 (build_vtable_entries): Handle a NULL vcall_index.
14275 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14277 * decl2.c (lang_decode_option): Fix thinko.
14279 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14281 * except.c (check_handlers): New fn.
14282 * cp-tree.h: Declare it.
14283 * semantics.c (finish_handler_sequence): Call it.
14284 (finish_function_handler_sequence): Likewise.
14285 (finish_handler_parms): Set TREE_TYPE on the handler.
14286 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14287 * search.c (get_base_distance_recursive): If protect>1, ignore
14289 (get_base_distance): Don't reduce watch_access.
14291 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14293 * lex.c: #include diagnostic.h.
14294 (lang_init_options): Set default prefixing rules.
14296 * lang-options.h: Add -fdiagnostics-show-location=.
14298 * decl2.c: #include diagnostic.h.
14299 (lang_decode_option): Handle -fdiagnostics-show-location=.
14301 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14303 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14304 * vec.cc: Revert my 2000-05-07 change.
14306 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14308 * class.c (check_field_decls): Complain about non-static data
14309 members with same name as class in class with constructor.
14311 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14313 * decl.c (grokdeclarator): Allow non-static data members with
14314 same name as class.
14316 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14318 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14319 and pending_inline.filename. Update prototypes.
14320 * decl.c (define_label): Constify filename parameter.
14321 * decl2.c (warn_if_unknown_interface): Constify local char *.
14322 * input.c Constify input_source.filename. Don't declare
14323 input_filename or lineno. Constify filename parameter to feed_input.
14324 * lex.c (init_parse): Constify parameter and return value.
14325 (cp_pragma_interface, cp_pragma_implementation): Constify
14327 (reinit_parse_for_method, reinit_parse_for_block,
14328 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14329 Constify local char *.
14330 * pt.c: Don't declare lineno or input_filename.
14331 (print_template_context, tsubst_friend_function, tsubst_decl,
14332 tsubst, instantiate_decl): Constify local char *.
14333 * semantics.c (expand_body): Constify local char *.
14334 * tree.c (build_srcloc): Constify filename parameter.
14335 * typeck.c (c_expand_asm_operands): Constify filename
14338 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14340 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14341 offsetof expansion.
14343 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14345 * inc/cxxabi.h: Fix typos in comment.
14346 (__base_class_info::__offset): Use a static_cast.
14348 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14350 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14351 of std::size_t and std::ptrdiff_t respectively.
14352 * tinfo.cc: Likewise.
14353 * vec.cc: Likewise.
14355 2000-05-06 Richard Henderson <rth@cygnus.com>
14357 * typeck.c (build_c_cast): Don't warn integer->pointer size
14358 mismatch for constants.
14360 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14362 * rtti.c (ptmd_initializer): Set non-public, if class is
14365 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14366 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14367 __cxa_vec_delete): Likewise.
14368 * tinfo.cc (__dynamic_cast): Likewise.
14369 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14370 __cxa_vec_delete): Likewise.
14372 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14374 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14375 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14376 (lang_decl_flags): Add vcall_offset.
14377 (THUNK_VCALL_OFFSET): Use it.
14378 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14379 * method.c (make_thunk): Create the lang_decl here, not in
14381 (emit_thunk): Make generic thunks into ordinary functions once
14382 they have been fed to expand_body.
14383 * semantics.c (expand_body): Set current_function_is_thunk here.
14385 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14387 * class.c (update_vtable_entry_for_fn): Prototype.
14389 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14392 * search.c (dfs_build_inheritance_graph_order): Prototype.
14394 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14396 * cp-tree.h (special_function_kind): Add various kinds of
14398 (special_function_p): New function.
14399 * class.c (overrides): Don't let one kind of destructor override
14401 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14402 whether or not to instantiate a template.
14403 * tree.c (special_function_p): Define.
14405 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14407 * cp-tree.def (THUNK_DECL): Remove.
14408 * cp-tree.h (DECL_THUNK_P): New macro.
14409 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14410 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14411 (SET_DECL_THUNK_P): Likewise.
14412 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14413 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14414 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14415 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14416 (duplicate_decls): Likewise.
14417 (pushdecl): Likewise. Adjust thunk handling.
14418 (grokfndecl): Use DECL_EXTERN_C_P.
14419 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14420 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14421 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14422 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14423 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14424 DECL_NO_STATIC_CHAIN.
14425 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14426 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14427 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14430 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14432 * tree.c (walk_tree): Set lineno.
14434 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14436 * exception.cc: Update license notice.
14437 * new.cc: Likewise.
14438 * new1.cc: Likewise.
14439 * new2.cc: Likewise.
14440 * tinfo.cc: Likewise.
14441 * tinfo2.cc: Likewise.
14442 * vec.cc: Likewise.
14443 * inc/cxxabi.h: Likewise.
14444 * inc/exception: Likewise.
14445 * inc/new: Likewise.
14446 * inc/new.h: Likewise.
14447 * inc/typeinfo: Likewise.
14449 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14451 * tree.c (build_target_expr_with_type): If we already have a
14452 TARGET_EXPR, just return it.
14454 * optimize.c (initialize_inlined_parameters): Don't generate an
14455 EXPR_STMT if we can just use DECL_INITIAL.
14456 * decl.c (emit_local_var): Only make the initialization a
14457 full-expression if stmts_are_full_exprs_p.
14459 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14461 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14463 * call.c (standard_conversion): Use it.
14464 (direct_reference_binding): Likewise.
14465 (build_over_call): Likewise.
14466 (is_properly_derived_from): Likewise.
14467 (compare_ics): Likewise.
14468 * class.c (resolves_to_fixed_type_p): Likewise.
14469 * optimize.c (declare_return_variable): Likewise.
14470 * pt.c (is_specialization_of): Likewise.
14472 * typeck.c (comp_target_parms): Likeiwse.
14473 (build_static_cast): Likewise.
14474 (build_reinterpret_cast): Likewise.
14475 (build_const_cast): Likewise.
14476 (comp_ptr_ttypes_real): Likewise.
14477 (comp_ptr_ttypes_const): Likewise.
14478 * typeck2.c (process_init_constructor): Likewise.
14480 2000-04-30 Scott Snyder <snyder@fnal.gov>
14482 * decl.c (finish_destructor_body): Use the base destructor when
14483 destroying virtual bases.
14485 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14487 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14489 * optimize.c (struct inline_data): Add target_exprs field.
14490 (declare_return_variable): When a function returns an aggregate,
14491 use the variable declared in the TARGET_EXPR as the remapped
14493 (expand_call_inline): Update the pending target_exprs stack.
14494 (optimize_function): Initialize the stack.
14496 * decl2.c (finish_file): Fix typo in comment.
14498 * method.c (emit_thunk): Don't try to return a `void' value.
14500 * optimize.c (initialize_inlined_parameters): If the parameter is
14501 addressable, we need to make a new VAR_DECL, even if the
14502 initializer is constant.
14504 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14506 * decl.c (grok_op_properties): Add an extra check of argtypes.
14508 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14510 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14512 (initialize_inlined_parameters): Try to avoid creating new
14515 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14517 * lex.c (my_get_run_time): Remove.
14518 (init_filename_times): Use get_run_time instead of my_get_run_time.
14519 (check_newline): Likewise.
14520 (dump_time_statistics): Likewise.
14521 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14522 of computing elapsed time explicitly.
14524 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14526 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14527 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14528 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14529 before calling decl_constant_value.
14530 * class.c (check_bitfield_decl): Likewise.
14531 * cvt.c (ocp_convert): Likewise.
14532 (convert): Likewise.
14533 * decl.c (compute_array_index_type): Likewise.
14534 (build_enumerator): Likewise.
14535 * decl2.c (check_cp_case_value): Likewise.
14536 * pt.c (convert_nontype_argument): Likewise.
14537 (tsubst): Likewise.
14538 * typeck.c (decay_conversion): Likewise.
14539 (build_compound_expr): Likewise.
14540 (build_reinterpret_cast): Likewise.
14541 (build_c_cast): Likewise.
14542 (convert_for_assignment): Likewise.
14544 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14546 * decl.c (finish_function): Don't play games with DECL_INLINE.
14548 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14550 * ir.texi: Correct typo.
14552 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14554 * decl.c (grokdeclarator): Reject VLAs as members.
14556 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14558 * call.c (standard_conversion): Accept conversion between
14561 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
14563 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
14565 * decl2.c (finish_file): Remove double setup for accounting
14568 2000-04-24 Robert Lipe <robertlipe@usa.net>
14570 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
14572 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
14574 * new.cc (set_new_handler): Needs to be in std::.
14576 2000-04-23 Mark Mitchell <mark@codesourcery.com>
14578 * cp-tree.h (lang_decl): Remove pretty_function_p.
14579 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
14580 language-specific node.
14581 * decl.c (cp_make_fname_decl): Use build_decl, not
14582 build_lang_decl, to build the variables.
14583 (grokvardecl): Don't call build_lang_decl for local variables in
14585 (grokdeclarator): Don't call build_lang_decl for local type
14586 declarations in templates.
14587 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14588 zero'd memory, rather than calling memset.
14589 * pt.c: Include hashtab.h.
14590 (local_specializations): New variable.
14591 (retrieve_local_specialization): Use it.
14592 (register_local_specialization): Likewise.
14593 (tsubst_decl): Don't assume local variables have
14594 DECL_LANG_SPECIFIC.
14595 (instantiate_decl): Set up local_specializations.
14596 * Makefile.in (HTAB_H): New variable.
14598 2000-04-23 Richard Henderson <rth@cygnus.com>
14600 * typeck.c (c_expand_asm_operands): Restore the original
14601 contents of the output list.
14603 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
14605 * ir.texi: Document complex number representation.
14607 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
14609 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
14610 (target_incomplete_p): New function.
14611 (tinfo_base_init): Create comdat NTBS name variable.
14612 (ptr_initializer): Add non_public parameter. Calculate it.
14613 (ptmd_initializer): Likewise.
14614 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
14615 (create_real_tinfo_var): Add non_public parameter. Use it.
14616 Push proxy into global namespace.
14617 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
14619 * inc/typeinfo (type_info::before, type_info::operator==):
14620 Compare __name addresses.
14622 * tinfo2.cc: Remove new-abi builtins comment.
14624 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
14626 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
14628 * call.c (joust): Exit early if we get the same function, too.
14630 * decl2.c (key_method): Return NULL_TREE for template classes.
14631 (import_export_class): Don't need to check for template classes.
14633 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
14635 * lex.c: Remove references to cccp.c.
14637 2000-04-18 Mark Mitchell <mark@codesourcery.com>
14639 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
14640 volatile_memfunc. Add destructor_attr. Adjust dummy.
14641 (DECL_DESTRUCTOR_P): Use destructor_attr.
14642 (DECL_CONST_MEMFUNC_P): Reimplement.
14643 (DECL_VOLATILE_MEMFUNC_P): Remove.
14644 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
14645 (overrides): Use DECL_DESTRUCTOR_P.
14646 (check_for_override): Likewise.
14647 * decl.c (start_function): Likewise.
14648 * decl2.c (grokfclassfn): Likewise.
14649 (check_classfn): Likewise.
14650 (grok_function_init): Likewise.
14652 2000-04-17 Mark Mitchell <mark@codesourcery.com>
14654 * decl2.c (grokfield): Issue error on illegal data member
14657 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
14659 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
14661 2000-04-16 Mark Mitchell <mark@codesourcery.com>
14663 * class.c (build_vtable_entry): Don't build thunks for type-info
14666 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
14668 * decl.c (decls_match): Allow a redeclaration of a builtin to
14669 specify args while the builtin did not.
14671 2000-04-15 Mark Mitchell <mark@codesourcery.com>
14673 * cp-tree.def (THUNK_DECL): Add to documentation.
14674 * cp-tree.h (flag_huge_objects): Declare.
14675 * class.c (modify_vtable_entry): Tidy.
14676 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
14677 Calculate delta appropriately for the new ABI.
14678 (dfs_modify_vtables): Use it.
14679 (modify_all_vtables): Fix thinko in code to add overriding copies
14680 of functions to primary vtables.
14681 (build_clone): Fix typo in comment.
14682 (clone_function_decl): Correct order of destructors in vtable.
14683 (build_vbase_offset_vtbl_entries): Adjust comment.
14684 (dfs_vcall_offset_queue_p): Remove.
14685 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
14686 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
14687 (build_vtable_entry): Correct check for pure virtual functions.
14688 Don't declare flag_huge_objects.
14689 * decl.c (flag_huge_objects): Remove declaration.
14690 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
14691 Use int_size_in_bytes.
14692 (emit_thunk): Handle vcall offset thunks.
14694 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14696 * decl2.c (parse_time, varconst_time): Delete declarations.
14697 (finish_file): Delete LINENO declaration.
14698 START_TIME and THIS_TIME now long.
14700 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
14702 * class.c (build_base_field): Reformat comment.
14704 * inc/cxxabi.h (stddef.h): Comment inclusion.
14705 (__base_class_info::__offset): Comment shift.
14707 2000-04-12 Mark Mitchell <mark@codesourcery.com>
14709 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
14710 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
14711 (cp_push_exception_identifier): New macro.
14712 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
14713 (DECL_BASE_DESTRUCTOR_P): Likewise.
14714 (DECL_DELETING_DESTRUCTOR_P): Likewise.
14715 (get_vtbl_decl_for_binfo): Fix formatting.
14716 (in_charge_arg_for_name): New macro.
14717 (maybe_build_cleanup_and_delete): Remove declaration.
14718 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
14719 (in_charge_arg_for_name): New function.
14720 (build_new_method_call): Use it. Handle cloned destructors.
14721 (build_clone): Don't make the base constructor virtual.
14722 Automatically defer generated functions.
14723 (clone_function_decl): Handle destructors, too.
14724 (clone_constructors_and_destructors): Likewise.
14725 (create_vtable_ptr): Don't create a vtable entry for a cloned
14727 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
14728 (initialize_predefined_identifiers): Update appropriately.
14729 (finish_destructor_body): Simplify.
14730 (maybe_build_cleanup_and_delete): Remove.
14731 * except.c (expand_throw): Handle new-ABI destructors.
14732 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
14733 (build_dtor_call): New function.
14734 (build_delete): Use it. Simplify.
14735 * optimize.c (maybe_clone_body): Handle destructors.
14736 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
14738 * exception.cc (cleanup_fn): New typedef.
14739 (CALL_CLEANUP): New macro.
14740 (cp_eh_info): Use them.
14741 (__cp_push_exception): Likewise.
14742 (__cp_pop_exception): Likewise.
14744 2000-04-11 Mark Mitchell <mark@codesourcery.com>
14746 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
14747 (complete_dtor_identifier): New macro.
14748 (CLASSTYPE_FIRST_CONVERSION): Remove.
14749 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
14750 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
14751 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
14752 (CLASSTYPE_CONSTRUCTORS): Likewise.
14753 (CLASSTYPE_DESTRUCTORS): Likewise.
14754 (lang_decl): Add cloned_function.
14755 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
14756 (DECL_BASE_CONSTRUCTOR_P): Likewise.
14757 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
14758 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
14759 (DECL_CLONED_FUNCTION_P): Likewise.
14760 (DECL_CLONED_FUNCTION): Likewise.
14761 (clone_function_decl): Declare.
14762 (maybe_clone_body): Likewise.
14763 * call.c (build_user_type_conversion_1): Call complete object
14764 constructors in the new ABI.
14765 (build_new_method_call): Don't add in-charge parameters under the
14767 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
14768 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
14769 CLASSTYPE_DESTRUCTOR_SLOT.
14770 (build_clone): New function.
14771 (clone_function_decl): Likewise.
14772 (clone_constructors_and_destructors): Likewise.
14773 (check_bases_and_members): Use it.
14774 * decl.c (iniitialize_predefined_identifiers): Initialize
14775 complete_dtor_identifier.
14776 (finish_function): Don't add extra code to a clone.
14777 (lang_mark_tree): Mark cloned_function.
14778 * decl2.c (mark_used): Don't bother trying to instantiate things
14780 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
14781 * method.c (set_mangled_name_for_decl): Don't treat clones as
14783 (synthesize_method): Sythesize cloned functions, not the clones.
14784 * optimize.c (inline_data): Update comment on ret_label.
14785 (remap_block): Don't assume DECL_INITIAL exists.
14786 (copy_body_r): Allow ret_label to be NULL.
14787 (maybe_clone_body): Define.
14788 * pt.c (tsubst_decl): Handle clones.
14789 (instantiate_clone): New function.
14790 (instantiate_template): Use it.
14791 (set_mangled_name_for_template_decl): Don't treat clones as
14793 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
14794 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
14795 * semantics.c (expand_body): Clone function bodies as necessary.
14797 * optimize.c (remap_decl): Avoid sharing structure for arrays
14798 whose size is only known at run-time.
14799 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
14801 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
14802 to has_in_charge_parm_p.
14803 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
14804 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
14805 (DECL_COPY_CONSTRUCTOR_P): New macro.
14806 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
14807 (build_user_type_conversion_1): Likewise.
14808 (convert_like_real): Likewise.
14809 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
14810 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
14811 (copy_args_p): Likewise.
14812 (grok_ctor_properties): Likewise.
14813 (start_function): Likewise.
14814 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
14815 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
14816 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
14817 * method.c (do_build_copy_constructor): Use
14818 DECL_HAS_IN_CHARGE_PARM_P.
14819 (synthesize_method): Likewise.
14820 * pt.c (instantiate_template): Remove goto.
14821 * tree.c (build_cplus_method_type): Remove mention of obstacks in
14824 * cp-tre.h (finish_function): Change prototype.
14825 * decl.c (end_cleanup_fn): Adjust caller.
14826 (finish_function): Take only one parameter.
14827 * decl2.c (finish_objects): Adjust caller.
14828 (finish_static_storage_duration_function): Likewise.
14829 * method.c (emit_thunk): Likewise.
14830 * parse.y: Likewise.
14831 * parse.c: Regenerated.
14832 * pt.c (instantiate_decl): Likewise.
14833 * rtti.c (synthesize_tinfo_fn): Likewise.
14834 * semantics.c (expand_body): Likewise.
14836 * cp-tree.h (copy_decl): New function.
14837 * class.c (finish_struct_1): Use it.
14838 * lex.c (copy_decl): Define it.
14839 * pt.c (tsubst_decl): Likewise.
14840 * tree.c (copy_template_template_parm): Likewise.
14842 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
14843 has_nonpublic_assign_ref.
14844 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
14845 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
14846 * class.c (finish_struct_methods): Don't set
14847 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
14848 (interface_only): Don't declare.
14849 (interface_unknown): Likewise.
14851 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14853 * tree.h (HAVE_TEMPLATES): Remove definition.
14854 * lang-options.h (-fthis-is-variable): Remove documentation.
14856 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
14858 * class.c (instantiate_type): Handle object-relative template-id.
14860 * semantics.c (finish_expr_stmt): Call convert_to_void here.
14861 * decl.c (cplus_expand_expr_stmt): Not here.
14863 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
14864 Initialize exprtype earlier.
14866 * parse.y (fn.def1): Check for defining types in return types.
14868 * decl.c (check_tag_decl): Notice extra fundamental types.
14869 Diagnose empty decls in classes, too.
14871 * decl.c (grokdeclarator): Don't override an anonymous name if no
14872 declarator was given.
14874 * cvt.c (convert_to_void): Call resolve_offset_ref.
14876 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
14878 * decl2.c (decl_namespace): Handle getting a type.
14880 * typeck.c (build_c_cast): Re-enable warning for cast between
14881 pointer and integer of different size.
14883 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
14885 * inc/cxxabi.h (__pointer_type_info): Add restrict and
14887 (__pointer_type_info::__pointer_catch): New virtual function.
14888 (__pointer_to_member_type_info): Derive from
14889 __pointer_type_info. Adjust.
14890 (__pointer_to_member_type_info::__do_catch): Remove.
14891 (__pointer_to_member_type_info::__is_pointer_p): Declare.
14892 (__pointer_to_member_type_info::__pointer_catch): Declare.
14893 * rtti.c (qualifier_flags): Add restrict flag.
14894 (ptmd_initializer): Reorder members.
14895 (create_tinfo_types): Expand comments. Reorder
14896 ptmd_desc_type_node members.
14897 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
14899 (__pointer_type_info::__do_catch): Move specific code into
14900 __pointer_catch. Call it.
14901 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
14902 specific catch checking. Fix void conversion check.
14903 (__pointer_to_member_type_info::__do_catch): Remove.
14904 (__pointer_to_member_type_info::__pointer_catch): Implement.
14906 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14908 * lex.c (init_parse): Remove traces of classof and headof.
14909 * decl2.c (flag_operator_names): Default to 1.
14910 (lang_decode_option): Do not set it for -ansi.
14912 2000-04-09 Mark Mitchell <mark@codesourcery.com>
14914 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
14915 (DECL_MAIN_VARIANT): Remove.
14916 * decl.c (duplicate_decls): Don't set it.
14917 (start_function): Likewise.
14918 (lang_mark_tree): Don't mark it.
14919 * decl2.c (defer_fn): Don't use it.
14920 * lex.c (retrofit_lang_decl): Don't set it.
14921 * pt.c (tsubst_decl): Likewise.
14922 * ptree.c (print_lang_decl): Don't print it.
14923 * typeck.c (mark_addressable): Don't use it.
14925 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14927 * vec.cc: Include <new> and <exception>.
14928 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
14929 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
14931 (__cxa_vec_delete): Catch dtor exceptions.
14933 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14935 Prepend __ to implementation defined names.
14936 * inc/typeinfo (type_info): Rename _name to __name.
14937 (type_info::type_info): Rename parameter.
14938 (type_info::operator==, type_info::operator!=,
14939 type_info::before): Likewise.
14940 (type_info::is_pointer_p, type_info::is_function_p,
14941 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
14944 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
14945 (__pointer_type_info::__pointer_type_info): Likewise.
14946 (__pointer_type_info::is_pointer_p,
14947 __pointer_type_info::do_catch): Prepend __. Rename parameters.
14948 (__array_type_info::__array_type_info): Rename parameters.
14949 (__function_type_info::__function_type_info): Likewise.
14950 (__function_type_info::is_function_p): Prepend __.
14951 (__enum_type_info::__enum_type_info): Rename parameters.
14952 (__pointer_to_member_type_info::__pointer_to_member_type_info):
14954 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
14956 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
14957 (__class_type_info::__class_type_info): Rename parameters.
14958 (__class_type_info::sub_kind): Prepend __. Adjust member names.
14959 (__class_type_info::upcast_result,
14960 __class_type_info::dyncast_result): Prepend __. Move definition
14962 (__class_type_info::do_upcast, __class_type_info::do_catch,
14963 __class_type_info::find_public_src,
14964 __class_type_info::do_dyncast,
14965 __class_type_info::do_find_public_src): Prepend __. Rename
14967 (__si_class_type_info::__si_class_type_info): Rename parameters.
14968 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
14969 __si_class_type_info::do_find_public_src): Prepent __. Rename
14971 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
14972 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
14973 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
14975 (__dynamic_cast): Rename parameters.
14976 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
14977 type_info::do_catch, type_info::do_upcast): Prepend __.
14978 (contained_p, public_p, virtual_p, contained_public_p,
14979 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
14980 (__class_type_info::do_catch,
14981 __class_type_info::do_upcast): Prepend __. Adjust.
14982 (__class_type_info::__upcast_result,
14983 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
14985 (__class_type_info::find_public_src): Prepend __. Adjust.
14986 (__class_type_info::do_find_public_src,
14987 __si_class_type_info::do_find_public_src,
14988 __vmi_class_type_info::do_find_public_src): Likewise.
14989 (__class_type_info::do_dyncast,
14990 __si_class_type_info::do_dyncast,
14991 __vmi_class_type_info::do_dyncast): Likewise.
14992 (__class_type_info::do_upcast,
14993 __si_class_type_info::do_upcast,
14994 __vmi_class_type_info::do_upcast): Likewise.
14995 (__dynamic_cast): Adjust.
14996 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
14997 (__function_type_info::is_function_p): Likewise.
14998 (__pointer_type_info::do_catch): Likewise. Adjust.
14999 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15000 (__throw_type_match_rtti_2): Adjust.
15001 (__is_pointer): Adjust.
15003 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15005 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15006 (complete_ctor_identifier): New macro.
15007 (special_function_kind): Add sfk_copy_constructor and
15008 sfk_assignment_operator.
15009 (LOOKUP_HAS_IN_CHARGE): Remove.
15010 (cons_up_default_function): Rename to ...
15011 (implicitly_declare_fn): ... this.
15012 * call.c (build_new_method_call): Add in-charge parameters for
15014 * class.c (add_implicitly_declared_members): Change parameter name
15015 from cant_have_assignment to cant_have_const_assignment.
15016 Replace calls to cons_up_default_function to implicitly_declare_fn.
15017 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15018 * decl.c (initialize_predefined_identifiers): Initialize it.
15019 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15020 complex expression.
15021 * init.c (expand_default_init): Don't calculate the in-charge
15023 (build_new_1): Likewise.
15024 * lex.c (cons_up_default_function): Move to method.c.
15025 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15026 (implicitly_declare_fn): New function.
15027 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15028 (build_modify_expr): Likewise.
15029 * typeck2.c (build_functional_cast): Likewise.
15031 Under the new ABI, constructors don't return `this'.
15032 * cp-tree.h (warn_reorder): Declare.
15033 (special_function_kind): New enum.
15034 (global_base_init_list): Remove declaration.
15035 (emit_base_init): Don't return a value.
15036 (check_base_init): Don't declare.
15037 (is_aggr_typedef): Likewise.
15038 * decl.c (check_special_function_return_type): New function.
15039 (return_types): Remove.
15040 (grokdeclarator): Use check_special_function_return_type.
15041 (start_function): Don't initialize ctor_label under the new ABI.
15042 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15043 * init.c (begin_init_stmts): Move to top of file.
15044 (finish_init_stmts): Likewise.
15045 (warn_reorder): Don't declare.
15046 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15048 (check_base_init): Remove.
15049 (is_aggr_typedef): Likewise.
15050 (build_new_1): Don't use the return value of a constructor.
15051 * semantics.c (setup_vtbl_ptr): Don't use the return value
15053 * typeck.c (check_return_expr): Don't magically convert return
15054 statements into `return this' in constructors under the new ABI.
15056 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15057 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15058 (base_ctor_identifier): New macro.
15059 (base_dtor_identifier): Likewise.
15060 (deleting_dtor_identifier): Likewise.
15061 * decl.c: Don't include obstack.h.
15062 (obstack_chunk_alloc): Don't define.
15063 (obstack_chunk_free): Likewise.
15064 (struct predefined_identifier): New type.
15065 (initialize_predefined_identifiers): New function.
15066 (init_decl_processing): Use it.
15067 (debug_temp_inits): Remove.
15068 (start_method): Don't call preserve_data.
15069 (hack_incomplete_structures): Update comment.
15070 * init.c (init_init_processing): Don't initialize
15072 (build_offset_rf): Remove dead code.
15073 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15074 * search.c (init_search_processing): Don't initialize
15077 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15079 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15080 some sign_compare warnings.
15082 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15084 Rename abi::__vmi_class_type_info members.
15085 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15086 base_list, detail_masks members to vmi_flags, vmi_base_count,
15087 vmi_bases and vmi_flags_masks respectively.
15088 (__vmi_class_type_info::vmi_flags_masks): Rename
15089 details_unknown_mask to flags_unknown_mask.
15090 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15091 (__vmi_class_type_info::do_find_public_src): Adjust.
15092 (__vmi_class_type_info::do_dyncast): Adjust.
15093 (__vmi_class_type_info::do_upcast): Adjust.
15095 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15097 * tinfo.cc (convert_to_base): New function.
15098 (get_vbase_offset): Remove. Move into convert_to_base.
15099 (__vmi_class_type_info::do_find_public_src): Adjust.
15100 (__vmi_class_type_info::do_dyncast): Adjust.
15101 (__vmi_class_type_info::do_upcast): Adjust.
15103 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15105 * tinfo.cc (operator=): Use __builtin_strcmp.
15106 * tinfo2.cc (before): Likewise.
15108 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15110 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15111 (DECL_SAVED_INLINE): Rename to ...
15112 (DECL_DEFERRED_FN): ... this.
15113 (in_function_p): Remove declaration.
15114 (mark_inline_for_output): Rename to ...
15115 (defer_fn): ... this.
15116 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15117 (in_function_p): Remove definition.
15118 * decl2.c (saved_inlines): Rename to ...
15119 (deferred_fns): ... this.
15120 (saved_inlines_used): Rename to ...
15121 (deferred_fns_used): ... this.
15122 (mark_inline_for_output): Rename to ...
15123 (defer_fn): ... this.
15124 (finish_file): Adjust accordingly.
15125 (init_decl2): Likewise.
15126 * lex.c (cons_up_default_function): Likewise.
15127 * pt.c (mark_decl_instantiated): Likewise.
15128 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15130 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15131 * semantics.c (expand_body): Defer more functions.
15133 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15135 * vec.cc: New file.
15136 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15138 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15139 __cxa_vec_delete): Declare.
15141 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15143 * rtti.c (dfs_class_hint_mark): New static function.
15144 (dfs_class_hint_unmark): New static function.
15145 (class_hint_flags): Use them.
15147 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15149 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15151 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15153 * cp-tree.h (instantiate_decl): Change prototype.
15154 * decl2.c (mark_used): Adjust call.
15155 * optimize.c (inlinable_function_p): Adjust handling of templates.
15156 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15157 (do_type_instantiation): Likewise.
15158 (instantiate_decl): Defer more templates.
15159 (instantiate_pending_templates): Adjust logic to handle inline
15162 * Makefile.in (GGC_H): New variable. Use it throughout in place
15165 * call.c: Don't include obstack.h. Include ggc.h.
15166 (obstack_chunk_alloc): Don't define.
15167 (obstack_chunk_free): Likewise.
15168 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15169 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15170 (pop_switch): Free it.
15172 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15174 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15175 if we don't have a DECL_FIELD_OFFSET.
15177 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15179 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15180 special_function_p.
15182 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15184 * cfns.gperf (hash, libc_name_p): Prototype.
15186 * rtti.c (build_dynamic_cast_1): Constification.
15188 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15190 * semantics.c (deferred_type_access_control): Prototype.
15192 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15194 Correct many new ABI issues regarding vbase and vcall offset
15196 * cp-tree.h (BINFO_VTABLE): Document.
15197 (struct lang_type): Tweak formatting.
15198 (BINFO_PRIMARY_BINFO): Add to documentation.
15199 (CLASSTYPE_VSIZE): Fix typo in comment.
15200 (CLASSTYPE_VBASECLASSES): Update documentation.
15201 (BINFO_VBASE_MARKED): Remove.
15202 (SET_BINFO_VBASE_MARKED): Likewise.
15203 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15204 (BINFO_FIELDS_MARKED): Remove.
15205 (SET_BINFO_FIELDS_MARKED): Likewise.
15206 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15207 (enum access_kind): New enumeration.
15208 (num_extra_vtbl_entries): Remove declaration.
15209 (size_extra_vtbl_entries): Likewise.
15210 (get_vtbl_decl_for_binfo): New function.
15211 (dfs_vbase_unmark): Remove declaration.
15212 (mark_primary_bases): Likewise.
15213 * class.c (SAME_FN): Remove.
15214 (struct vcall_offset_data_s): Move definition.
15215 (build_vbase_pointer): Use `build', not `build_binary_op', to
15216 access the vbase pointer under the new ABI.
15217 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15218 (build_primary_vtable): Likewise.
15219 (dfs_mark_primary_bases): Move here from search.c.
15220 (mark_primary_bases): Likewise.
15221 (determine_primary_bases): Under the new ABI, don't make a base
15222 class a primary base just because we don't yet have any virtual
15224 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15225 (num_vfun_entries): Remove.
15226 (dfs_count_virtuals): Likewise.
15227 (num_extra_vtbl_entries): Likewise.
15228 (size_extra_vtbl_entries): Likewise.
15229 (layout_virtual_bases): Iterate in inheritance graph order under
15231 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15232 indicate that a vfield is present.
15233 (init_class_processing): Initialize access_public_node, etc., from
15235 (get_vtbl_decl_for_binfo): New function.
15236 (dump_class_hierarchy_r): Likewise.
15237 (dump_class_hierarchy): Use it.
15238 (finish_vtbls): Build the vtbls in inheritance graph order.
15239 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15240 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15241 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15243 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15244 where the vptr points, even for primary vtables.
15245 (build_vtbl_initializer): Adjust handling of vbase and vcall
15247 (build_vcall_and_vbase_vtable_entries): New function.
15248 (dfs_build_vbase_offset_vtbl_entries): Remove.
15249 (build_vbase_offset_vtbl_entries): Reimplement.
15250 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15251 were already handled in a primary base class vtable.
15252 (build_vcall_offset_vtbl_entries): Adjust.
15253 (build_rtti_vtbl_entries): Adjust.
15254 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15255 * init.c (expand_virtual_init): Simplify.
15256 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15257 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15258 * search.c (BINFO_ACCESS): New macro.
15259 (SET_BINFO_ACCESS): Likewise.
15260 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15261 (access_in_type): Likewise.
15262 (dfs_accessible_p): Likewise.
15263 (protected_accessible_p): Likewise.
15264 (lookup_fnfields_1): Adjust documentation.
15265 (dfs_mark_primary_bases): Move to class.c
15266 (mark_primary_bases): Likewise.
15267 (dfs_vbase_unmark): Remove.
15268 (virtual_context): Use BINFO_FOR_VBASE.
15269 (dfs_get_vbase_types): Simplify.
15270 (dfs_build_inheritance_graph_order): New function.
15271 (get_vbase_types): Use it.
15272 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15274 * tinfo.cc (get_vbase_offset): New function.
15275 (__vmi_class_type_info::do_find_public_src): Use it.
15276 (__vmi_class_type_info::do_dyncast): Likewise.
15277 (__vmi_class_type_info::do_upcast): Likewise.
15279 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15281 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15283 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15285 * rtti.c (class_hint_flags): Rename flags.
15286 (class_initializer): Remove flags.
15287 (synthesize_tinfo_var): Combine offset and flags. Add flags
15288 for __vmi_class_type_info.
15289 (create_tinfo_types): Remove flags from __class_type_info and
15290 __si_class_type_info. Merge flags and offset from
15291 base_class_type_info.
15292 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15293 (__base_class_info::is_virtual_p): Adjust.
15294 (__base_class_info::is_public_p): Adjust.
15295 (__base_class_info::offset): New accessor.
15296 (__class_type_info::details): Remove member.
15297 (__class_type_info::__class_type_info): Lose details.
15298 (__class_type_info::detail_masks): Remove.
15299 (__si_class_type_info::__si_class_type_info): Lose details.
15300 (__vmi_class_type_info::details): New member.
15301 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15302 (__vmi_class_type_info::detail_masks): New member.
15303 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15304 with unknown_details_mask.
15305 (__vmi_class_type_info::do_find_public_src): Adjust
15306 (__vmi_class_type_info::do_dyncast): Adjust.
15307 (__vmi_class_type_info::do_upcast): Set result details, if
15309 (__dynamic_cast): Temporarily #if out optimization.
15311 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15313 * rtti.c (get_tinfo_decl): Mark used.
15314 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15315 mark as dealt with, if we output it.
15317 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15319 * class.c: Reorganize to put virtual function table initialization
15320 machinery at the end of the file.
15322 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15324 * class.c (finish_struct): Use bitsize_zero_node.
15325 * pt.c (instantiate_class_template): Likewise.
15327 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15329 Put RTTI entries at negative offsets in new ABI.
15330 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15331 vbase offset at index -3, not -1.
15332 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15333 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15334 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15335 (build_rtti_vtbl_entries): New function.
15336 (set_rtti_entry): Remove.
15337 (build_primary_vtable): Don't use it.
15338 (build_secondary_vtable): Likewise.
15339 (start_vtable): Remove.
15340 (first_vfun_index): New function.
15341 (set_vindex): Likewise.
15342 (add_virtual_function): Don't call start_vtable. Do call
15344 (set_primary_base): Rename parameter.
15345 (determine_primary_base): Likewise.
15346 (num_vfun_entries): Don't use skip_rtti_stuff.
15347 (num_extra_vtbl_entries): Include RTTI information.
15348 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15349 (skip_rtti_stuff): Remove.
15350 (dfs_modify_vtables): Don't use it.
15351 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15352 (layout_nonempty_base_or_field): Update size handling.
15353 (create_vtable_ptr): Tweak.
15354 (layout_class_type): Adjust parameter names.
15355 (finish_struct_1): Simplify.
15356 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15357 (skip_rtti_stuff): Remove.
15358 (first_vfun_index): New function.
15359 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15360 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15361 (marked_vtable_pathp): Declare.
15362 (unmarked_vtable_pathp): Likewise.
15363 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15365 * rtti.c (build_headof): Look for RTTI at negative offsets.
15366 (get_tinfo_decl_dynamic): Likewise.
15367 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15369 (create_pseudo_type_info): Do it here instead. Adjust so that
15370 vptr points at first virtual function.
15371 * search.c (marked_vtable_pathp): Make it global.
15372 (unmarked_vtable_pathp): Likewise.
15373 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15374 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15375 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15376 (get_pure_virtuals): Likewise.
15377 (expand_upcast_fixups): Likewise.
15378 * tree.c (debug_binfo): Likewise.
15379 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15382 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15384 * class.c (check_field_decl): Fix typo.
15385 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15386 (check_methods): Likewise.
15387 (check_field_decls): Likewise.
15388 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15389 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15390 Use DECL_RESULT_FLD, not DECL_RESULT.
15391 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15392 * lex.c (identifier_type): Likewise.
15393 * pt.c (determine_specialization, lookup_template_class): Likewise.
15394 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15395 (resolve_overloaded_unification, more_specialized): Likewise.
15396 * semantics.c (finish_member_declaration): Likewise.
15397 * typeck.c (build_x_function_call): Likewise.
15399 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15401 * class.c (layout_empty_base): Handle empty bases with non-byte
15403 (build_base_field): Likewise.
15404 (layout_virtual_bases): Likewise.
15406 * class.c (finish_struct_1): Fix typo in this change:
15408 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15410 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15412 * decl.c (grokdeclarator): Count partial specializations when
15413 keeping track of how many template classes have been seen.
15415 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15417 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15419 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15420 (get_vfield_offset): Use byte_position.
15421 (set_rtti_entry): Set OFFSET to ssizetype zero.
15422 (get_binfo_offset_as_int): Deleted.
15423 (dfs_record_base_offsets): Use tree_low_cst.
15424 (dfs_search_base_offsets): Likewise.
15425 (layout_nonempty_base_or_field): Reflect changes in RLI format
15426 and call byte_position.
15427 (layout_empty_base): Convert offset to ssizetype.
15428 (build_base_field): use rli_size_unit_so_far.
15429 (dfs_propagate_binfo_offsets): Do computation in proper type.
15430 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15431 (layout_class_type): Reflect changes in RLI names and fields.
15432 (finish_struct_1): Set DECL_FIELD_OFFSET.
15433 * dump.c (dequeue_and_dump): Call bit_position.
15434 * expr.c (cplus_expand_constant): Use byte_position.
15435 * rtti.c (expand_class_desc): Use bitsize_one_node.
15436 * typeck.c (build_component_addr): Use byte_position and don't
15437 special case for zero offset.
15439 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15441 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15443 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15445 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15448 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15450 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15452 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15453 make_typename_type, check_initializer, cp_finish_decl,
15454 xref_tag): Likewise.
15455 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15456 decl_namespace, arg_assoc_template_arg, arg_assoc,
15457 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15458 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15459 args_to_string): Likewise.
15460 * friend.c (is_friend): Likewise.
15461 * lex.c (note_got_semicolon, note_list_got_semicolon,
15462 is_global): Likewise.
15463 * method.c (build_overload_nested_name, build_overload_value,
15464 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15465 * parse.y (typename_sub, typename_sub1): Likewise.
15466 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15467 process_partial_specialization, convert_template_argument,
15468 template_args_equal, add_pending_template, lookup_template_class,
15469 for_each_template_parm_r, maybe_fold_nontype_arg,
15470 tsubst, instantiate_template, type_unification_real, unify,
15471 instantiate_pending_templates, set_mangled_name_for_template_decl):
15473 * repo.c (repo_get_id, repo_template_used): Likewise.
15474 * search.c (lookup_field_1): Likewise.
15475 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15476 * xref.c (classname): Likewise.
15478 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15480 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15481 (CANONICAL_BINFO): New macro.
15482 (BINFO_NEW_VTABLE_MARKED): Use it.
15483 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15484 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15485 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15487 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15488 (build_secondary_vtable): Likewise.
15489 (dfs_finish_vtbls): Likewise.
15490 (dfs_accumulate_vtbl_inits): Likewise.
15491 (accumulate_vtbl_inits): New function.
15492 (finish_vtbls): Make sure that virtual bases come after
15493 non-virtual bases in the vtable group.
15494 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15495 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15496 * search.c (struct vbase_info): Move definition.
15497 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15498 (unmarked_new_vtable_p): Likewise.
15499 (dfs_mark_vtable_path): Remove.
15500 (dfs_mark_new_vtable): Remove.
15501 (dfs_unmark_new_vtable): Likewise.
15502 (dfs_clear_search_slot): Likewise.
15503 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15504 (dfs_clear_vbase_slots): Likewise.
15505 (init_vbase_pointers): LIkewise.
15507 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15509 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15510 SIZETYPE to a non-SIZETYPE.
15512 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15514 * class.c (layout_virtual_bases): Adjust names in conditionally
15517 * class.c (record_base_offsets): New function.
15518 (layout_conflict_p): Likewise.
15519 (layout_nonempty_base_or_field): Use it.
15520 (layout_empty_base): New function.
15521 (build_base_field): Use it.
15522 (build_base_fields): Update comment.
15523 (layout_virtual_bases): Fold in a little code form
15524 layout_basetypes. Use layout_empty_base.
15525 (layout_basetypes): Remove.
15526 (end_of_class): New function.
15527 (layout_class_type): Use it. Adjust.
15529 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15530 (fntype_p): Remove.
15531 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15533 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15534 * typeck.c (fntype_p): Remove.
15536 * cp-tree.h (TI_SPEC_INFO): Remove.
15537 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15538 * pt.c (process_partial_specialization): Likewise.
15540 * class.c (build_base_field): Fix thinko in computation of binfo
15543 * tree.c (mark_local_for_remap_p): Mark variables declared in
15544 TARGET_EXPRs as well.
15546 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15548 * typeck.c (require_complete_type, complete_type,
15549 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15550 build_array_ref, convert_arguments, pointer_diff,
15551 build_x_unary_op, build_unary_op, build_c_cast,
15552 build_modify_expr): Use COMPLETE_TYPE_P etc.
15553 * call.c (is_complete, convert_like_real,
15554 build_new_method_call): Likewise.
15555 * class.c (build_vbase_pointer_fields, check_bases,
15556 build_base_field, finish_struct_1, pushclass): Likewise.
15557 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15558 * decl.c (maybe_process_template_type_declaration, pushtag,
15559 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15560 layout_var_decl, check_initializer, cp_finish_decl,
15561 grokdeclarator, require_complete_types_for_parms,
15562 grok_op_properties, xref_tag, xref_basetypes,
15563 check_function_type): Likewise.
15564 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
15565 * friend.c (do_friend): Likewise.
15566 * init.c (build_offset_ref): Likewise.
15567 * parse.y (structsp): Likewise.
15568 * pt.c (maybe_process_partial_specialization,
15569 tsubst_friend_function, instantiate_class_template, tsubst,
15570 do_type_instantiation, instantiate_pending_templates): Likewise.
15571 * repo.c (repo_get_id): Likewise.
15572 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
15573 synthesize_tinfo_var, emit_support_tinfos): Likewise.
15574 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
15575 * semantics.c (begin_class_definition): Likewise.
15576 * tree.c (build_cplus_method_type): Likewise.
15577 * typeck2.c (digest_init, build_functional_cast,
15578 add_exception_specifier): Likewise.
15579 * parse.h, parse.c: Regenerated.
15581 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15583 * inc/cxxabi.h: New header file. Define new-abi entry points.
15584 (__pointer_type_info::target): Rename member to ...
15585 (__pointer_type_info::type): ... here.
15586 (__base_class_info::type): Rename member to ...
15587 (__base_class_info::base): ... here.
15588 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15589 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15590 (abi_node): New global tree node.
15591 * decl.c (abi_node): Document.
15592 (init_decl_processing): Initialize abi_node.
15593 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15594 (get_vmi_pseudo_type_info): Likewise.
15595 (create_tinfo_types): Likewise.
15596 (emit_support_tinfos): Likewise.
15597 * tinfo.h (cxxabi.h): Include for new-abi.
15598 Move rtti class definitions to new header file.
15599 * tinfo.cc (abi): Use the namespace.
15600 (std): Move new abi rtti classes from here ...
15601 (__cxxabiv1): ... to here.
15602 * tinfo2.cc (cxxabi.h): Include for new-abi.
15603 Move rtti class definitions to new header file.
15604 (std): Move new abi rtti classes from here ...
15605 (__cxxabiv1): ... to here.
15606 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
15609 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
15610 Jason Merrill <jason@casey.cygnus.com>
15612 * method.c (build_overload_int): Use host_integerp.
15614 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15616 * init.c (build_offset_ref): Handle the case of a templated member
15619 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15621 * except.c (expand_exception_blocks): Clear catch_clauses_last.
15623 2000-03-18 Mark Mitchell <mark@codesourcery.com>
15625 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
15626 * class.c (check_bitfield_decl): Turn illegal bitfields into
15628 (dfs_propagate_binfo_offsets): Adjust for new size_binop
15630 (dfs_offset_for_unshared_vbases): Likewise.
15631 * cvt.c (cp_convert_to_pointer): Convert NULL to a
15632 pointer-to-member correctly under the new ABI.
15633 * expr.c (cplus_expand_constant): Don't use cp_convert when
15634 turning an offset into a pointer-to-member.
15635 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
15636 when dereferencing them under the new ABI.
15637 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
15638 of pointers-to-members under the new ABI.
15640 * class.c (check_bitfield_decl): Remove restriction on really long
15642 (layout_class_type): Implement new ABI handling of bitfields
15643 longer than their types.
15645 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15647 * parse.y (extdefs): Call ggc_collect.
15648 * parse.c: Regenerated.
15650 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
15652 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
15653 (note_name_declared_in_class): Use OVL_CURRENT to get at a
15654 potential overload.
15656 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15658 * class.c (build_vbase_path): Use integer_zerop.
15659 (build_vtable_entry): Use tree_low_cst.
15660 (get_vfield_offset): Use bit_position.
15661 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
15663 (check_bitfield_decl): Set DECL_SIZE using convert.
15664 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
15665 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
15667 (finish_struct_1): Use bit_position.
15668 (dump_class_hierarchy): Use tree_low_cst.
15669 * cp-tree.h (min_precision): Add declaration.
15670 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
15671 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
15672 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
15673 * expr.c (cplus_expand_constant): Use bit_position.
15674 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
15675 * rtti.c (get_base_offset): Use bit_position.
15676 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
15677 host_integerp, and tree_low_cst.
15678 (pointer_int_sum): Use integer_zerop.
15679 (build_component_addr): Use bit_position.
15681 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
15683 * typeck.c (require_complete_type): Don't assume size_zero_node.
15684 (complete_type_or_else): Likewise.
15686 2000-03-16 Steven Grady <grady@digitaldeck.com>
15687 Jason Merrill <jason@casey.cygnus.com>
15689 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
15691 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
15693 * decl2.c (grokfield): Bail out if type is error_mark_node.
15695 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15697 * tinfo2.cc (__ptr_to_member_data): Rename to ...
15698 (__pointer_to_member_data): ... here. Adjust.
15699 * rtti.c (create_tinfo_types): Adjust.
15701 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15703 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
15704 * decl.c (ref_desc_type_node): Undocument.
15705 * rtti.c (ptr_ref_initializer): Rename to ...
15706 (ptr_initializer): ... here. Adjust comments.
15707 (ptmd_initializer): Fix comment thinko.
15708 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
15709 (create_tinfo_types): Remove ref_desc_type_node init.
15710 * tinfo2.cc (__reference_type_info): Remove.
15712 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15714 * decl.c (cp_finish_decl): Remove obsolete comment.
15716 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
15718 2000-03-14 Mark Mitchell <mark@codesourcery.com>
15720 * cp-tree.h: Tweak documentation.
15721 * class.c (build_vbase_pointer_fields): Layout the fields, too.
15722 (avoid_overlap): Remove.
15723 (get_binfo_offset_as_int): New function.
15724 (dfs_serach_base_offsets): Likewise.
15725 (layout_nonempty_base_or_field): Likewise.
15726 (build_base_field): Layout fields here. Avoid placing two objects
15727 of the same type at the same address, under the new ABI.
15728 (build_base_fields): Adjust accordingly.
15729 (create_vtable_ptr): Return the new field, but don't attach it to
15731 (remove_base_field): Remove.
15732 (remove_base_fields): Remove.
15733 (layout_basetypes): Adjust accordingly.
15734 (layout_class_type): Call layout_field for each field, rather than
15735 just making a wholesale call to layout_type.
15737 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
15739 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
15741 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
15743 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
15745 * except.c (dtor_nothrow): New fn.
15746 (do_pop_exception): Use it. Take type parm.
15747 (push_eh_cleanup): Take type parm.
15748 (expand_start_catch_block): Pass it.
15749 (build_eh_type_type_ref): Accept null type.
15751 2000-03-12 Mark Mitchell <mark@codesourcery.com>
15753 * cp-tree.h (revert_static_member_fn): Change prototype.
15754 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
15755 (grok_op_properties): Likewise.
15756 (start_function): Likewise.
15757 (revert_static_member_fn): Simplify.
15758 * pt.c (check_explicit_specialization): Adjust call to
15759 revert_static_member_fn.
15761 2000-03-11 Mark Mitchell <mark@codesourcery.com>
15763 * cp-tree.h (scope_kind): New type.
15764 (tmpl_spec_kind): Likewise.
15765 (declare_pseudo_global_level): Remove.
15766 (pseudo_global_level_p): Rename to template_parm_scope_p.
15767 (pushlevel): Remove declaration.
15768 (begin_scope): New function.
15769 (finish_scope): Likewise.
15770 (current_tmpl_spec_kind): Likewise.
15771 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
15772 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
15773 Add template_spec_p.
15774 (toplevel_bindings_p): Adjust.
15775 (declare_pseudo_global_level): Remove.
15776 (pseudo_global_level_p): Rename to template_parm_scope_p.
15777 (current_tmpl_spec_kind): New function.
15778 (begin_scope): Likewise.
15779 (finish_scope): Likewise.
15780 (maybe_push_to_top_level): Adjust.
15781 (maybe_process_template_type_declaration): Likewise.
15782 (pushtag): Likewise.
15783 (pushdecl_nonclass_level): Likewise.
15784 (lookup_tag): Likewise.
15785 (grokfndecl): Handle member template specializations. Share
15786 constructor and non-constructor code.
15787 * decl2.c (check_classfn): Handle member template specializations.
15788 * pt.c (begin_template_parm_list): Use begin_scope.
15789 (begin_specialization): Likewise.
15790 (end_specialization): Likewise.
15791 (check_explicit_specialization): Use current_tmpl_spec_kind.
15792 Handle member template specializations.
15793 (end_template_decl): Use finish_scope. Remove call to
15795 (push_template_decl_real): Remove bogus error message.
15796 (tsubst_decl): Fix typo in code contained in comment.
15797 (instantiate_template): Handle member template specializations.
15798 (most_general_template): Likewise.
15800 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
15802 * lex.c (whitespace_cr): Compress consecutive calls to warning().
15803 (do_identifier): Ditto for error().
15805 * pt.c (convert_nontype_argument): Ditto for cp_error().
15806 (convert_template_argument): Ditto for cp_pedwarn().
15808 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
15810 * exception.cc (__check_null_eh_spec): New fn.
15811 * except.c (expand_end_eh_spec): Call it if the spec is throw().
15813 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15815 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
15816 * except.c (expand_end_eh_spec): Add the return type.
15817 * rtti.c (throw_bad_cast): Add the parmtypes.
15818 (throw_bad_typeid): Likewise.
15820 * semantics.c (expand_stmt): Only leave out rtl for unused
15821 artificials, and set DECL_IGNORED_P on them as well.
15822 * decl.c (wrapup_globals_for_namespace): Likewise.
15824 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
15826 * decl.c (maybe_commonize_var): Skip all artificial decls.
15827 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
15829 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15831 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
15832 * cp-tree.h: Declare flag_enforce_eh_specs.
15833 * decl.c (store_parm_decls, finish_function): Check it.
15835 C library functions don't throw.
15836 * Makefile.in (cfns.h): New target.
15837 (except.o): Depend on it.
15838 * Make-lang.in (cc1plus): Depend on cfns.gperf.
15839 * cfns.gperf: New file.
15840 * cfns.h: Generated.
15841 * except.c: Include it.
15842 (nothrow_libfn_p): New fn.
15843 * decl.c (grokfndecl): Use it.
15844 * cp-tree.h: Declare it.
15846 * decl.c (push_overloaded_decl_1, auto_function,
15847 define_function): Lose.
15848 (build_library_fn_1): New static fn.
15849 (builtin_function): Use it.
15850 (get_atexit_node): Use build_library_fn_ptr.
15851 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
15852 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
15853 push_void_library_fn, push_throw_library_fn): New fns.
15854 * cp-tree.h: Declare them.
15855 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
15856 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
15857 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
15858 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
15859 * rtti.c (build_runtime_decl): Lose.
15860 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
15861 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
15862 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
15864 * call.c (build_call): Remove result_type parm.
15865 Call mark_used on unused artificial fns.
15866 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
15868 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
15870 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
15872 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
15873 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
15874 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
15875 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
15876 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
15877 expand_generic_desc): Likewise.
15879 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15881 * exception.cc (__cp_pop_exception): Cleanup the original object.
15883 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15885 * decl.c (grok_op_properties): Merge conversion to void warning
15886 with other silly op warnings.
15888 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
15890 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
15891 array CONSTRUCTOR elements. Don't use expr_tree_cons.
15893 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15895 * decl.c (cp_make_fname_decl): New function.
15896 (wrapup_globals_for_namespace): Don't emit unused static vars.
15897 (init_decl_processing): Remove comment about use of
15898 array_domain_type. Set make_fname_decl.
15899 (cp_finish_decl): Remove __FUNCTION__ nadgering.
15900 * semantics.c (begin_compound_stmt): Remove
15901 current_function_name_declared flagging.
15902 (expand_stmt): Don't emit unused local statics.
15903 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
15906 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15908 * typeck.c (convert_for_assignment): Don't look at array
15910 * call.c (convert_like_real): Likewise.
15912 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
15914 Add initial support for '\uNNNN' specifier.
15915 * lex.c (read_ucs): New fn.
15916 (readescape, skip_white_space): Call it.
15917 (is_extended_char, is_extended_char_1): New fns.
15918 (utf8_extend_token): New fn, #if 0'd out.
15919 (real_yylex): Treat extended chars like letters.
15921 * search.c (note_debug_info_needed): Walk the bases even if we
15922 weren't deferring the type itself.
15924 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15926 * decl2.c (finish_objects): Constify a char*.
15928 * method.c (emit_thunk): Likewise.
15930 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
15932 * typeck.c (dubious_conversion_warnings): Look through
15935 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15937 * class.c (dfs_modify_vtables): I is now unsigned.
15938 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
15939 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
15940 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
15941 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
15942 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
15943 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
15944 Call integer_all_onesp.
15945 * typeck2.c (process_init_constructor): Use compare_tree_int.
15947 * lang-specs.h (as): Don't call if -syntax-only.
15949 2000-03-06 Mark Mitchell <mark@codesourcery.com>
15951 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
15952 RTL_EXPR_HAS_NO_SCOPE after all.
15954 2000-03-05 Mark Mitchell <mark@codesourcery.com>
15956 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
15957 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
15958 RTL_EXPR_HAS_NO_SCOPE.
15960 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
15963 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
15965 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
15967 * call.c (convert_like): Macrofy.
15968 (convert_like_with_context): New macro.
15969 (convert_like_real): Renamed from convert_like. Add calling
15970 context parameters, for diagnostics. Add recursive flag. Call
15971 dubious_conversion_warnings for outer conversion.
15972 (build_user_type_conversion): Use convert_like_with_context.
15973 (build_over_call): Likewise. Don't warn about dubious
15974 conversions here. Adjust convert_default_arg calls.
15975 (convert_default_arg): Add context parameters for diagnostics.
15976 Pass through to convert_like_with_context.
15977 * cp-tree.h (convert_default_arg): Add context parameters.
15978 (dubious_conversion_warnings): Prototype new function.
15979 * typeck.c (convert_arguments): Adjust convert_default_arg call.
15980 (dubious_conversion_warnings): New function, broken
15981 out of convert_for_assignment.
15982 (convert_for_assignment): Adjust.
15984 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
15986 * decl2.c (key_method): Break out from...
15987 (import_export_vtable, import_export_class): ...here.
15989 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
15990 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
15992 * search.c (note_debug_info_needed, dfs_debug_mark,
15993 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
15994 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
15996 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
15998 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16001 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16003 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16004 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16005 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16006 (lang_type): Split gets_new into has_new and has_array_new.
16007 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16008 (TYPE_GETS_NEW): Split into ...
16009 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16010 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16011 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16012 (build_op_new_call): Don't declare.
16013 (build_new_1): Likewise.
16014 * call.c (build_op_new_call): Remove.
16015 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16016 instead of TYPE_NEEDS_DESTRUCTOR.
16017 (finish_struct_bits): Likewise.
16018 (add_implicitly_declared_members): Likewise.
16019 (check_field_decl): Likewise.
16020 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16021 correctly under the new ABI.
16022 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16023 instead of TYPE_NEEDS_DESTRUCTOR.
16024 (initialize_local_var): Likewise.
16025 (destroy_local_var): Likewise.
16026 (cp_finish_decl): Likewise.
16027 (register_dtor_fn): Likewise.
16028 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16029 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16030 TYPE_VEC_DELETE_TAKES_SIZE here.
16031 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16032 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16033 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16034 (finish_destructor_body): Likewise.
16035 (maybe_build_cleanup_1): Likewise.
16036 * decl2.c (do_static_destruction): Likewise.
16037 * init.c (build_new_1): Make it static.
16038 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16039 (expand_cleanup_for_base): Likewise.
16040 (get_cookie_size): New function.
16041 (build_new_1): Handle array-new cookies correctly under the new
16043 (build_vec_delete_1): Likewise.
16044 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16045 (build_delete): Likewise.
16046 (build_vec_delete): Handle array-new cookies correctly under the new
16048 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16049 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16050 TYPE_HAS_ARRAY_NEW_OPERATOR.
16051 * ptree.c (print_lang_type): Check them.
16052 * search.c (context_for_name_lookup): Fix typo in comment.
16053 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16054 * tree.c (break_out_cleanups): Likewise.
16055 (build_cplus_array_test_1): Likewise.
16056 (cp_build_qualified_type_real): Likewise.
16057 * typeck.c (complete_type): Likewise.
16059 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16060 the command-line, not the end.
16062 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16064 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16066 2000-03-02 Tom Tromey <tromey@cygnus.com>
16068 * cp-tree.h (build_java_class_ref): Declare.
16069 * init.c (build_java_class_ref): No longer static.
16070 * except.c (expand_throw): Generate a Java-style `throw' if the
16071 thrown object is a "Java" object.
16072 (initialize_handler_parm): Generate a Java-style lookup of
16073 exception info if the caught object is a "Java" object.
16074 (catch_language, catch_language_init): New globals.
16075 (decl_is_java_type): New function.
16076 (expand_start_catch_block): Don't call push_eh_info() or
16077 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16078 class reference to build_catch_block.
16080 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16082 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16084 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16086 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16087 to merge reference/pointer code and fix incorrect warnings.
16089 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16091 * search.c (protected_accessible_p): Use context_for_name_lookup.
16093 * init.c (construct_virtual_bases): Fix thinko.
16094 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16096 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16098 * decl.c (current_function_decl): Move to toplev.c.
16100 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16102 * pt.c (fn_type_unification): Unify return type, whenever
16104 (get_bindings_real): Only pass return type when necessary.
16105 Remove explicit return type check.
16106 * class.c (resolve_address_of_overloaded_function): Pass desired
16107 return type to fn_type_unification.
16109 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16111 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16113 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16115 * rtti.c (expand_class_desc): Likewise.
16116 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16117 (THUNK_VCALL_OFFSET): Likewise.
16118 (THUNK_DELTA): Reflect changes in ../tree.h.
16120 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16122 * search.c (protected_accessible_p): Also allow the access if
16123 the member is public in DERIVED. Lose TYPE parm.
16124 (friend_accessible_p): Lose TYPE parm.
16125 (accessible_p): Adjust.
16127 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16129 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16130 on things that are not sizes; ssize_binop deleted.
16131 Call size_diffop when appropriate.
16132 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16133 (build_primary_vtable, build_secondary_vtable): Likewise.
16134 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16135 Variable I is HOST_WIDE_INT.
16136 (get_vfield_offset): Pass proper types to size_binop.
16137 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16138 (finish_struct_1): Likewise.
16139 (skip_rtti_stuff): Arg N is now pointer to signed.
16140 (layout_class_type): Use size_zero_node.
16141 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16142 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16143 * decl.c (complete_arry_type): Pass proper types to size_binop.
16144 (xref_basetypes): BINFO_OFFSET is sizetype.
16145 * error.c (dump_expr): Don't use size_binop non-sizes.
16146 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16147 * init.c (construct_virtual_bases): Fix type error.
16148 (build_vec_delete_1): Pass proper type to size_binop and don't
16150 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16151 * rtti.c (get_base_offset): Pass proper type to size_binop.
16152 * search.c (dfs_find_vbases): Fix type error.
16153 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16154 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16155 * tree.c (debug_binfo): Variable N is signed.
16156 Use HOST_WIDE_INT_PRINT_DEC.
16157 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16158 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16159 size_one_node and size_zero_node.
16160 (c_alignof): Use size_one_node.
16161 (build_component_addr): Pass proper types to size_binop.
16162 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16164 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16166 Implement class scope using-declarations for functions.
16167 * class.c (handle_using_decl): Call add_method for used functions.
16168 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16169 (add_method): Used functions are hidden by local functions.
16170 (check_bases_and_members): Handle using-decls before finalizing
16171 CLASSTYPE_METHOD_VEC.
16172 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16173 override the type of 'this' accordingly.
16174 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16175 (convert_class_to_reference, build_user_type_conversion_1,
16176 build_new_function_call, build_object_call, build_new_op,
16177 build_new_method_call): Pass ctype parm.
16179 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16181 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16182 build_new_function_call, build_object_call, build_new_op,
16183 build_new_method_call, build_op_delete_call): Don't get basetype_path
16185 * typeck.c (build_component_ref): Likewise.
16186 * init.c (build_offset_ref): Likewise.
16187 (resolve_offset_ref): Don't call enforce_access.
16188 Call build_scoped_ref.
16189 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16190 would cause an error or if -pedantic.
16191 * class.c (alter_access): Lose binfo parm.
16193 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16195 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16198 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16200 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16201 pseudo_type_info creation into the std namespace
16203 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16205 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16206 (import_export_class): Remove declaration.
16207 * decl2.c (import_export_class): Make it static.
16208 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16209 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16210 EXPR_WITH_FILE_LOCATION.
16211 * lex.c (check_newline): Tweak filename/lineno setting.
16212 * semantics.c (begin_while_stmt): Fix typo in comment.
16214 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16216 * lang-options.h (-fmessage-length=): Add missing option.
16218 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16220 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16222 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16224 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
16226 * optimize.c (expand_call_inline): Emit the return label before
16227 evaluating the return value.
16229 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16231 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16232 than duplicating functionality here.
16233 * optimize.c: Include input.h.
16234 (expand_call_inline): Use push_srcloc and pop_srcloc.
16235 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16236 * parse.c: Regenerated.
16237 * Makefile.in (lex.o): Depend on input.h.
16238 (optimize.o): Likewise.
16240 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16242 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16243 function type, rather than ICE.
16245 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16247 * decl.c (grokdeclarator): Call decl_type_access_control.
16248 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16251 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16253 * decl.c (decls_match): Remove obsolete static member nadgering.
16255 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16257 * decl.c (grokdeclarator): Change ANSI to ISO.
16258 * lex.c (consume_string, readescape, do_identifier): Likewise.
16259 (parse_float, real_yylex): Likewise.
16260 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16261 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16262 new_type_id, maybe_label_decls, simple_stmt,
16263 for.init.statement): Likewise.
16264 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16265 * semantics.c (finish_named_return_value): Likewise.
16266 * parse.c: Regenerate.
16268 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16270 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16271 (CPTI_CLASS_STAR_TYPE): Remove.
16272 (vtable_index_type): Likewise.
16273 (class_star_type_node): Remove.
16274 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16275 (build_binary_op_nodefault): Remove.
16276 * call.c (build_new_op): Use build_binary_op instead of
16277 build_binary_op_nodefault.
16278 * decl.c (init_decl_processing): Remove class_star_type_node
16279 initialization. Make delta_type_node ptrdiff_type_node under the
16280 new ABI. Initialize vtable_index_type.
16281 (build_ptrmemfunc_type): Build different structures for the new
16283 (build_enumerator): Use build_binary_op instead of
16284 build_binary_op_nodefault.
16285 * method.c (build_overload_value): Mangle pointers-to-members
16286 appropriately under the new ABI.
16287 * typeck.c (build_array_ref): Use build_binary_op instead of
16288 build_binary_op_nodefault.
16289 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16290 (build_binary_op_nodefault): Rename to ...
16291 (build_binary_op): ... this. Remove old version. Adjust for
16292 pointer-to-member comparisons under the new ABI.
16293 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16294 (build_ptrmemfunc): Adjust for the new ABI.
16295 (expand_ptrmemfunc_cst): Likewise.
16296 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16297 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16299 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16301 * call.c (build_object_call): Compress consecutive calls to
16303 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16304 (build_op_delete_call): Adjust message formatting.
16306 * class.c (check_bases): Compress consecutive calls to
16308 (finish_struct_anon): Say 'ISO C++'.
16310 * decl.c (start_decl): Same here.
16311 (grok_reference_init): Likewise.
16312 (grokfndecl): Correct message formatting.
16313 (grokfndecl): Improve diagnostic.
16314 (check_static_variable_definition): Likewise. Say 'ISO C++'
16315 (compute_array_index_type): Say 'ISO C++'
16316 (create_array_type_for_decl): Compress consecutive calls to
16318 (grokdeclarator): Say 'ISO C++'
16319 (grok_op_properties): Likewise.
16321 * decl2.c (delete_sanity): Clairify diagnostic.
16322 (check_member_template): Same here.
16323 (grok_function_init): Use consistent terminology.
16325 * expr.c (do_case): Say 'ISO C++'
16327 * friend.c (do_friend): Compress consecutive calls to warning.
16329 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16331 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16332 * class.c (build_secondary_vtable): Reorganize. Don't create a
16333 new vtable under the new ABI.
16334 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16335 computing the size.
16336 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16337 the initializing elements.
16338 (initialize_vtable): New function.
16339 (dfs_finish_vtbls): Use it.
16340 (dfs_accumulate_vtbl_inits): New function.
16341 (finish_vtbls): Merge primary and secondary vtables under the new
16343 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16344 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16347 * class.c (build_vtable): New function, split out from ...
16348 (get_vtable_decl): ... here, and ...
16349 (build_secondary_vtable): ... here.
16351 * pt.c (tsubst_decl): Fix formatting.
16353 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16355 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16356 (avoid_overlap, build_base_field): Likewise.
16357 (build_base_field, build_base_fields, is_empty_class):
16358 Test DECL_SIZE with integer_zero.
16359 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16360 * cp-tree.h (struct lang_type): New field size_unit.
16361 (CLASSTYPE_SIZE_UNIT): New macro.
16362 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16363 (cp_finish_decl): Delete -Wlarger-than processing.
16364 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16365 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16366 * tree.c (make_binfo): binfo vector is one entry longer.
16367 (walk_tree): Walk DECL_SIZE_UNIT.
16369 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16371 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16373 (build_vtable_entry): Don't assume all vtable entries are
16375 (build_vtbl_initializer): Adjust accordingly.
16376 (get_vtable_decl): Fix formatting.
16378 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16380 * semantics.c (deferred_type_access_control): Walk the entire
16382 (save_type_access_control): Rename from
16383 initial_deferred_type_access_control. Just remember the value.
16384 (decl_type_access_control): New fn.
16385 (begin_function_definition): Use deferred_type_access_control, after
16386 we've started the function. Set type_lookups to error_mark_node.
16387 * parse.y (frob_specs, fn.def1): Adjust.
16388 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16389 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16390 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16391 (after_type_component_declarator0): Likewise.
16392 (after_type_component_declarator): Likewise.
16393 (notype_component_declarator): Likewise.
16394 * cp-tree.h: Adjust.
16396 * decl.c (redeclaration_error_message): Allow redeclaration of
16397 namespace-scope decls.
16399 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16401 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16403 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16405 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16406 * decl2.c (grokclassfn): Likewise.
16408 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16410 * decl2.c (lang_decode_option): Don't set default message length
16412 * lex.c (lang_init_options): Set it here.
16414 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16416 Make DECL_CONTEXT mean the class in which a member function was
16417 declared, even for a virtual function.
16418 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16419 (DECL_FRIEND_CONTEXT): New macro.
16420 (DECL_REAL_CONTEXT): Remove.
16421 (SET_DECL_FRIEND_CONTEXT): Likewise.
16422 (DECL_VIRTUAL_CONTEXT): Adjust.
16423 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16424 (add_friends): Remove.
16425 (hack_decl_function_context): Likewise.
16426 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16428 (build_over_call): Fix indentation. Use DECL_CONTEXT
16429 instead of DECL_CLASS_CONTEXT.
16430 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16431 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16432 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16433 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16434 (build_base_field): Likewise.
16435 (finish_struct_1): Likewise.
16436 (build_self_reference): Likewise.
16437 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16439 (pushtag): Use decl_function_context, not
16440 hack_decl_function_context.
16441 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16442 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16443 (pushdecl): Remove bogus code.
16444 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16445 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16446 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16447 Use decl_function_context, nothack_decl_function_context.
16448 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16449 (grokdeclarator): Likewise. Use decl_function_context, not
16450 hack_decl_function_context.
16451 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16452 (start_function): Use DECL_FRIEND_CONTEXT, not
16453 DECL_CLASS_CONTEXT. Use decl_function_context, not
16454 hack_decl_function_context.
16455 (finish_function): Use decl_function_context, not
16456 hack_decl_function_context.
16457 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16458 DECL_CLASS_CONTEXT.
16459 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16460 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16461 (grokfield): Likewise.
16462 (finish_builtin_type): Likewise.
16463 (finish_vtable_vardec): Use decl_function_context, not
16464 hack_decl_function_context.
16465 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16466 (start_static_initialization_or_destruction): Likewise.
16467 (finish_static_initialization_or_destruction): Likewise.
16468 (mark_used): Adjust logic for deciding when to synthesize methods.
16469 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16471 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16472 DECL_CLASS_CONTEXT.
16473 * friend.c (is_friend): Likewise.
16474 (add_friends): Remove.
16475 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16476 * lex.c (begin_definition_of_inclass_inline): Use
16477 decl_function_context, not hack_decl_function_context.
16478 (process_next_inline): Likewise.
16479 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16480 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16481 DECL_CLASSS_CONTEXT.
16482 (hack_identifier): Likewise.
16483 (synthesize_method): Use decl_function_context, not
16484 hack_decl_function_context.
16485 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16487 (is_member_template): Use decl_function_context, not
16488 hack_decl_function_context. Use DECL_CONTEXT, not
16489 DECL_CLASS_CONTEXT.
16490 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16491 DECL_CLASS_CONTEXT.
16492 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16494 (push_template_decl_real): Likewise.
16495 (instantiate_class_template): Don't call add_friends.
16496 (tsubst_default_argument): Use DECL_CONTEXT, not
16498 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16499 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16500 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16501 DECL_CLASS_CONTEXT.
16502 * repo.c (repo_inline_used): Likewise.
16503 * search.c (current_scope): Adjust for new _CONTEXT macros.
16504 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16506 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16507 (lookup_fnfields_here):Likewise.
16508 (check_final_overrider): Likewise.
16509 (init_vbase_pointers): Likewise.
16510 (virtual_context): Likewise.
16511 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16512 (expand_body): Use decl_function_context, not
16513 hack_decl_function_context.
16514 * tree.c (hack_decl_function_context): Remove.
16515 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16516 DECL_CLASS_CONTEXT.
16517 * typeck2.c (error_not_base_type): Likewise.
16519 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16521 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16523 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16525 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16527 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16529 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16531 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16533 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16535 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16537 * parse.y (frob_specs): Split out...
16538 (parse_decl): From here.
16539 (fn.def2): Call initial_deferred_type_access_control.
16540 (after_type_component_declarator0): Call frob_specs.
16541 (notype_component_declarator0): Likewise.
16542 * search.c (friend_accessible_p): Nested classes are friends of their
16545 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16547 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16548 used to create an implicit temporary.
16550 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16553 2000-02-08 Nathan Sidwell <nathan@acm.org>
16555 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16556 strip array element qualifiers too.
16558 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16560 * decl.c (store_parm_decls): Don't build cleanups for parameters
16561 while processing_template_decl.
16563 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
16565 * cp-tree.h (struct saved_scope): Add incomplete field.
16566 (namespace_scope_incomplete): New macro.
16567 * decl.c (pushdecl): Use it.
16568 (hack_incomplete_structures): Use it. See through artificial
16570 (mark_saved_scope): Mark it.
16572 Implement access control for nested types.
16573 * search.c (type_access_control): New fn.
16574 (accessible_p): Now we do perform access control for types.
16575 * semantics.c (deferred_type_access_control): New fn.
16576 (initial_deferred_type_access_control): New fn.
16577 (begin_function_definition): Call it. Add lookups parm.
16578 * decl.c (struct binding_level): Add this_class field.
16579 (pushlevel_class): Set it.
16580 (mark_binding_level): Mark it.
16581 (lookup_name_real): Use it. Call type_access_control.
16582 (mark_saved_scope): Mark lookups field.
16583 * cp-tree.h (flagged_type_tree): Add lookups field.
16584 (struct saved_scope): Add lookups field.
16585 (type_lookups): New macro.
16586 * parse.y (declmods): Now <ftype>.
16587 (parse_decl): Add lookups parm. Call
16588 initial_deferred_type_access_control.
16589 (lang_extdef): Clear type_lookups.
16590 (typed_declspecs, declmods, typespec): Set lookups field.
16591 (initdcl): Call deferred_type_access_control.
16592 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16593 component_decl_1, named_parm): Adjust.
16594 * friend.c (is_friend): Nested classes are friends of their
16597 * class.c (currently_open_derived_class): New fn.
16598 * method.c (hack_identifier): Use it.
16600 * lex.c (do_identifier): Remove obsolete code.
16602 * parse.y (typed_typespecs): Propagate new_type_flag properly.
16604 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
16606 * tinfo.h: Remove apostrophes from C++ comment (xgettext
16607 thinks this file is plain C).
16609 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16611 * Makefile.in (call.o): Depend on $(EXPR_H).
16613 * call.c: Include "expr.h".
16615 * class.c (dump_class_hierarchy): Add prototype.
16617 * search.c (dfs_get_pure_virtuals): Likewise.
16619 2000-02-1 Ulrich Drepper <drepper@redhat.com>
16621 * parse.y (simple_stmt): Allow :: token in asm parameter list.
16622 * parse.c: Rebuilt.
16624 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
16626 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
16627 Store it in DECL_FCONTEXT.
16628 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
16630 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
16632 * tinfo.h (old abi): #include "tconfig.h".
16633 * tinfo.cc (convert_to_base): Move into old abi section.
16635 2000-01-31 Mark Mitchell <mark@codesourcery.com>
16637 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
16638 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
16639 (BINFO_PRIMARY_BINFO): New macro.
16640 (BF_DELTA): Rename to ...
16641 (BV_DELTA): ... this.
16642 (BF_VCALL_INDEX): Rename to ...
16643 (BV_VCALL_INDEX): ... this.
16644 (BF_FN): Rename to ...
16646 * class.c (build_vbase_path): Adjust for changes to reverse_path.
16647 (set_rtti_entry): Rename BF_ macros to BV_ variants.
16648 (modify_vtable_entry): Simplify.
16649 (add_virtual_function): Rename BF_ macros to BV_ variants.
16650 (build_vtable_initializer): Likewise.
16651 (get_class_offset_1): Remove.
16652 (dfs_get_class_offset): Likewise.
16653 (get_class_offset): Likewise.
16654 (dfs_find_final_overrider): New function.
16655 (find_final_overrider): Likewise.
16656 (modify_one_vtable): Remove.
16657 (dfs_find_base): New function.
16658 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
16659 find_final_overrider.
16660 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
16662 (dfs_fixup_vtable_deltas): Remove.
16663 (override_one_vtable): Remove.
16664 (merge_overrides): Likewise.
16665 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
16666 unreal chilren of virtual bases.
16667 (finish_struct_1): Don't use merge_overrides. Don't use
16668 dfs_fixup_vtable_deltas.
16669 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
16672 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
16673 Jason Merrill <jason@yorick.cygnus.com>
16675 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
16677 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
16679 * exception.cc (__throw_bad_typeid): Add missing std::.
16681 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16683 * cp-tree.h (make_thunk): PROTO -> PARAMS.
16685 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
16687 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
16689 Runtime support for new-abi rtti.
16690 * inc/typeinfo (type_info::operator!=): Define in class.
16691 (type_info::before, type_info::name, type_info::operator==,
16692 type_info::operator!=): Define new ABI implementations.
16693 (type_info::is_pointer_p, type_info::is_function_p): Declare
16694 new virtual functions.
16695 (type_info::do_catch, type_info::do_upcast): Likewise.
16697 * tinfo.h (__base_class_info): Define new class.
16698 (__class_type_info): Likewise.
16699 (__si_class_type_info): Likewise.
16700 (__vmi_class_type_info): Likewise.
16701 (__dynamic_cast): Prototype.
16703 * tinfo.cc: Conditionalize old and new rtti mechanisms.
16704 (type_info::is_pointer_p): Define new function.
16705 (type_info::is_function_p): Likewise.
16706 (type_info::do_catch): Likewise.
16707 (type_info::do_upcast): Likewise.
16708 (vtable_prefix): New structure for vtable access.
16709 (adjust_pointer): Define new template function.
16710 (contained_p, public_p, virtual_p, contained_public_p,
16711 contained_nonpublic_p, contained_nonvirtual_p): Define new
16713 (nonvirtual_base_type): New local variable.
16714 (__class_type_info::~__class_type_info): Define.
16715 (__si_class_type_info::~__si_class_type_info): Likewise.
16716 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
16717 (__class_type_info::do_catch): Define new function.
16718 (__class_type_info::do_upcast): Likewise.
16719 (__class_type_info::find_public_src): Likewise.
16720 (__class_type_info::do_find_public_src): Likewise.
16721 (__si_class_type_info::do_find_public_src): Likewise.
16722 (__vmi_class_type_info::do_find_public_src): Likewise.
16723 (__class_type_info::do_dyncast): Likewise.
16724 (__si_class_type_info::do_dyncast): Likewise.
16725 (__vmi_class_type_info::do_dyncast): Likewise.
16726 (__class_type_info::do_upcast): Likewise.
16727 (__si_class_type_info::do_upcast): Likewise.
16728 (__vmi_class_type_info::do_upcast): Likewise.
16729 (__dynamic_cast): Likewise.
16731 * tinfo2.cc (__fundamental_type_info): Define new class.
16732 (__pointer_type_info): Likewise.
16733 (__reference_type_info): Likewise.
16734 (__array_type_info): Likewise.
16735 (__function_type_info): Likewise.
16736 (__enum_type_info): Likewise.
16737 (__ptr_to_member_type_info): Likewise.
16738 (__fundamental_type_info::~__fundamental_type_info): Define.
16739 (__pointer_type_info::~__pointer_type_info): Likewise.
16740 (__reference_type_info::~__reference_type_info): Likewise.
16741 (__array_type_info::~__array_type_info): Likewise.
16742 (__function_type_info::~__function_type_info): Likewise.
16743 (__enum_type_info::~__enum_type_info): Likewise.
16744 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
16745 (__pointer_type_info::do_catch): Define new function.
16746 (__ptr_to_member_type_info::do_catch): Define new function.
16748 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
16749 (__is_pointer): Likewise.
16751 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
16753 2000-01-30 Mark Mitchell <mark@codesourcery.com>
16755 * cp/class.c (build_vtable): Rename to build_primary_vtable.
16756 (prepare_fresh_vtable): Rename to build_secondary_vtable.
16757 (make_new_vtable): New function.
16758 (modify_vtable_entry): Handle generation of new vtables correctly.
16759 (modify_one_vtable): Remove unused parameter.
16760 (dfs_fixup_vtable_deltas): Likewise.
16761 (override_one_vtable): Use build_secondary_vtable.
16762 (finish_struct_1): Use build_primary_vtable and
16763 build_secondary_vtable.
16765 2000-01-28 Ulrich Drepper <drepper@redhat.com>
16767 * cp/decl.c: Adjust variable names, comments, help strings.
16769 2000-01-29 Nathan Sidwell <nathan@acm.org>
16771 * new2.cc (operator delete[]): Use operator delete, don't assume
16774 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
16776 * class.c (build_vtbl_initializer): Add argument to
16777 build_vtable_entry call.
16779 2000-01-27 Mark Mitchell <mark@codesourcery.com>
16781 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
16782 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
16783 (BF_DELTA): New macro.
16784 (BF_VCALL_INDEX): Likewise.
16786 (THUNK_VCALL_OFFSET): Likewise.
16787 (make_thunk): Change prototype.
16788 * class.c (build_vtable_entry): Integrate
16789 build_vtable_entry_for_fn. Handle vcall indices.
16790 (build_vtable_entry_for_fn): Remove.
16791 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
16792 BF_VCALL_INDEX, BF_FN.
16793 (modify_vtable_entry): Integrate common code from
16794 modify_one_vtable and dfs_fixup_vtable_deltas.
16795 (add_virtual_function): Set BF_VCALL_INDEX.
16796 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
16798 (modify_one_vtable): Simplify.
16799 (dfs_fixup_vtable_deltas): Likewise.
16800 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
16801 * method.c (make_thunk): Handle vcall indices.
16803 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
16805 Compiler side new abi rtti (not enabled).
16806 * cp-tree.h (new_abi_rtti_p): New macro.
16807 (emit_support_tinfos): Prototype new function.
16808 (tinfo_decl_p): Likewise.
16809 (emit_tinfo_decl): Likwise.
16810 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
16812 (doing_runtime): New local static.
16813 (init_rtti_processing): Add new-abi initializer.
16814 (get_tinfo_decl): Add new-abi logic.
16815 (tinfo_from_decl): Likewise.
16816 (build_dynamic_cast_1): Likewise.
16817 (qualifier_flags): New static function.
16818 (tinfo_base_init): Likewise.
16819 (generic_initializer): Likewise.
16820 (ptr_ref_initializer): Likewise.
16821 (ptmd_initializer): Likewise.
16822 (class_hint_flags): Likewise.
16823 (class_initializer): Likewise.
16824 (synthesize_tinfo_var): Likewise.
16825 (create_real_tinfo_var): Likewise.
16826 (create_pseudo_type_info): Likewise.
16827 (get_vmi_pseudo_type_info): Likewise.
16828 (create_tinfo_types): Likewise.
16829 (emit_support_tinfos): New global function.
16830 (tinfo_decl_p): New global predicate.
16831 (emit_tinfo_decl): New global function.
16832 * class.c (set_rtti_entry): Generalize for old and new rtti.
16833 (build_vtbl_initializer): Likewise.
16834 * decl2.c (finish_file): Likewise.
16836 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
16838 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
16839 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
16841 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
16843 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
16846 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
16848 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
16850 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
16852 * optimize.c (calls_setjmp_r): Supply new argument
16853 to special_function_p.
16855 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16857 * call.c: PROTO -> PARAMS.
16858 * class.c: Likewise.
16859 * cp-tree.h: Likewise.
16861 * decl.c: Likewise.
16862 * decl.h: Likewise.
16863 * decl2.c: Likewise.
16864 * dump.c: Likewise.
16865 * errfn.c: Likewise.
16866 * error.c: Likewise.
16867 * except.c: Likewise.
16868 * expr.c: Likewise.
16869 * init.c: Likewise.
16870 * input.c: Likewise.
16873 * method.c: Likewise.
16874 * optimize.c: Likewise.
16875 * parse.y: Likewise.
16877 * repo.c: Likewise.
16878 * rtti.c: Likewise.
16879 * search.c: Likewise.
16880 * semantics.c: Likewise.
16881 * spew.c: Likewise.
16882 * tree.c: Likewise.
16883 * typeck.c: Likewise.
16884 * typeck2.c: Likewise.
16885 * xref.c: Likewise.
16887 2000-01-25 Richard Henderson <rth@cygnus.com>
16889 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
16891 2000-01-25 Mark Mitchell <mark@codesourcery.com>
16893 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
16894 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
16895 (struct vcall_offset_data_s): New type.
16896 (dfs_vcall_offset_queue_p): New function.
16897 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16898 (build_vcall_offset_vtbl_entries): Likewise.
16899 (layout_vtable_decl): Likewise.
16900 (num_vfun_entries): Likewise.
16901 (num_extra_vtbl_entries): Add the entries for vcall offsets.
16902 (build_vtbl_initializer): Likewise.
16903 (dfs_finish_vtabls): Use layout_vtable_decl.
16904 (modify_one_vtables): Always duplicate vtables under the new ABI.
16905 (finish_struct_1): Use layout_vtable_decl.
16907 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16909 * decl.c (member_function_or_else): Change third arg from a format
16910 specifier to an `enum overload_flags'. Callers changed.
16912 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
16914 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
16915 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
16916 build_const_cast, get_delta_difference, check_return_expr): Avoid
16917 ANSI string concatenation usage.
16919 2000-01-24 Mark Mitchell <mark@codesourcery.com>
16921 * class.c (layout_class_type): Put the fields required to make a
16922 class non-empty at the end, not the beginning, of the TYPE_FIELDs
16925 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
16927 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
16930 * decl2.c (mark_used): Do instantiate inlines that have been
16931 explicitly instantiated.
16933 2000-01-24 Richard Henderson <rth@cygnus.com>
16935 * call.c (build_over_call): Use expand_tree_builtin.
16936 * typeck.c (build_function_call_real): Likewise.
16937 (build_binary_op_nodefault): Handle unordered compares.
16939 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16941 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
16942 cp_tree_index values.
16943 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
16944 New global node #defines for them.
16945 * rtti.c (call_void_fn): Replace with ...
16946 (build_runtime_decl): ... new static function.
16947 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
16948 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
16949 (build_dynamic_cast_1): Always produce correctly typed result.
16950 Explicitly produce type_info addresses. Use dynamic_cast_node.
16951 * exception.cc (__throw_bad_cast): Return `void *'.
16952 (__throw_bad_typeid): Return `const type_info &'.
16954 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16956 * cp-tree.h (get_vtable_decl): Prototype new function.
16957 * class.c (get_vtable_decl): New function. Broken out from ...
16958 (build_vtable): ... here. Use it.
16959 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
16960 by get_vtable_decl.
16962 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16964 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
16965 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
16966 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
16967 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
16968 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
16969 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
16970 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
16971 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
16972 (CPTI_TINFO_VAR_ID): New enumeration.
16973 (__tp_desc_type_node, __access_mode_type_node,
16974 __bltn_desc_type_node, __user_desc_type_node,
16975 __class_desc_type_node, __ptr_desc_type_node,
16976 __attr_desc_type_node, __func_desc_type_node,
16977 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
16978 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
16979 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
16980 enum_desc_type_node, class_desc_type_node,
16981 si_class_desc_type_node, vmi_class_desc_type_node,
16982 ptmd_desc_type_node, base_desc_type_node): New #defines.
16983 (tinfo_fn_id, tinfo_fn_type): Rename to ...
16984 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
16985 (tinfo_var_id): New enumeration.
16986 (DECL_TINFO_FN_P): Augment comment.
16987 * decl.c (cp_global_trees): Adjust documentation.
16988 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
16989 tinfo_decl_type and tinfo_var_id.
16990 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
16991 (build_typeid): Remove unused variable.
16992 (get_tinfo_var): Use tinfo_var_id.
16993 (tinfo_name): New static function.
16994 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
16995 (tinfo_from_decl): Likewise.
16996 (get_base_offset): New static function, broken out of
16998 (expand_si_desc): Use tinfo_name.
16999 (expand_class_desc): Likewise. Lose local static variable.
17000 Use base_desc_type_node. Use get_base_offset.
17001 (expand_ptr_desc): Use tinfo_name.
17002 (expand_attr_desc): Likewise.
17003 (expand_generic_desc): Likewise.
17005 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17006 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17008 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17010 * cp-tree.h (__eprintf): Remove declaration.
17011 * tree.c (__eprintf): Remove definition.
17013 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17014 Mark Mitchell <mark@codesourcery.com>
17016 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17017 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17019 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17021 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17023 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17025 * cp-tree.h (register_dtor_fn): New function.
17026 * decl.c (destroy_local_static): Rename to ...
17027 (register_dtor_fn): ... this. Give it external linkage.
17028 (expand_static_init): Use it.
17029 * decl2.c (do_static_initialization): Likewise, if using
17031 (do_static_destruction): Check that __cxa_atexit is not in use.
17032 (finish_file): Don't call do_static_destruction if using
17035 * typeck.c (convert_arguments): Restore two-message error
17038 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17040 Remap dynamic cast hint values to be consistent across ABIs.
17041 * search.c (dynamic_cast_base_recurse): Remap generated value.
17042 (get_dynamic_cast_base_type): Adjust documentation.
17043 * tinfo.h (__user_type_info::dyncast): Likewise.
17044 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17045 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17046 (__class_type_info::do_dyncast): Likewise.
17047 (__class_type_info::do_find_public_subobj): Likewise.
17048 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17050 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17052 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17054 * typeck2.c (incomplete_type_error): Restore previous
17055 cp_error and cp_error_at call sequence.
17057 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17059 * class.c (dump_class_hierarchy): Make format agree with argument;
17060 cast pointer to unsigned long and print with %lx.
17062 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17064 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17066 * typeck.c (composite_pointer_type, common_type,
17067 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17068 build_function_call_real, convert_arguments,
17069 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17070 build_unary_op, mark_addressable, build_compound_expr,
17071 build_static_cast, build_reinterpret_cast, build_const_cast,
17072 build_c_cast, build_modify_expr, get_delta_difference,
17073 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17074 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17076 * typeck2.c (readonly_error, abstract_virtuals_error,
17077 process_init_constructor, check_for_new_type): Likewise.
17079 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17081 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17084 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17086 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17087 (build_x_typeid): Likewise.
17088 (get_tinfo_fn): Likewise.
17089 (get_tinfo_fn_unused): Rename to ...
17090 (get_tinfo_decl): ... here.
17091 * rtti.c (build_headof): Replace logic error with assertion.
17092 (get_tinfo_fn_dynamic): Rename to ...
17093 (get_tinfo_decl_dynamic): ... here. Make static. Use
17094 complete_type_or_else.
17095 (build_x_typeid): Move into ...
17096 (build_typeid): ... here. Adjust call to
17097 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17098 throw_bad_typeid expression.
17099 (get_tinfo_fn_unused): Rename to ...
17100 (get_tinfo_decl): ... here. Adjust comment.
17101 (get_tinfo_fn): Delete.
17102 (tinfo_from_decl): New static function.
17103 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17104 (get_typeid): Use complete_type_or_else.
17105 (build_dynamic_cast_1): Adjust calls to
17106 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17107 * parse.y (primary): Adjust call to build_typeid.
17108 * except.c (build_eh_type_type_ref): Adjust call to
17109 get_tinfo_decl. Mark as used.
17110 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17111 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17112 * parse.c: Regenerated.
17114 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17116 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17117 calling convention.
17118 (resolves_to_fixed_type_p): Document calling convention.
17119 * rtti.c (build_x_typeid): Initialize NONNULL.
17121 * cp-tree.h (build_shared_int_cst): New function.
17122 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17123 * class.c (modify_vtable_entry): Likewise.
17124 (add_virtual_function): Split out code to generated shared
17125 INTEGER_CSTs to build_share_int_cst.
17126 (modify_all_vtables): Handle all the overridden functions here.
17127 Add overridden functions from non-primary virtual bases to the
17129 (finish_struct_1): Adjust call to modify_all_vtables. Add
17130 overridden functions from non-primary bases to the vtable.
17131 * tree.c (build_shared_int_cst): New function.
17133 * cp-tree.h (scratchalloc): Remove.
17134 (build_scratch_list): Likewise.
17135 * call.c (convert_class_to_reference): Replace build_scratch_list
17136 and build_expr_list with build_tree_list.
17137 (add_candidate): Replace scratchalloc with expralloc. Note memory
17139 (build_user_type_conversion_1): Replace build_scratch_list
17140 and build_expr_list with build_tree_list.
17141 (build_new_op): Likewise.
17142 (build_op_delete_call): Likewise.
17143 (convert_like): Likewise.
17144 * cvt.c (ocp_convert): Likewise.
17145 * decl.c (start_decl): Likewise.
17146 (start_function): Likewise.
17147 (finish_destructor_body): Likewise.
17148 (maybe_build_cleanup_1): Likewise.
17149 * decl2.c (reparse_decl_as_expr): Likewise.
17150 * init.c (perform_member_init): Likewise.
17151 (expand_cleanup_for_base): Likewise.
17152 (build_builtin_delete_call): Likewise.
17153 (build_new_1): Likewise.
17154 (build_delete): Likewise.
17155 * method.c (do_build_assign_ref): Likewise.
17156 * parse.y (already_scoped_stmt): Likewise.
17157 (nontrivial_exprlist): Likewise.
17158 (net_initializer): Likewise.
17159 (initlist): Likewise.
17160 * parse.c: Regenerated.
17161 * rtti.c (build_x_typeid): Likewise.
17162 (build_dynamic_cast_1): Likewise.
17163 * typeck.c (build_x_compound_expr): Likewise.
17164 (build_static_cast): Likewise.
17165 (build_modify_expr): Likewise.
17167 * cp-tree.h (DECL_VINDEX): Add documentation.
17168 * class.c (build_vtable_entry): Likewise.
17169 (start_vtable): Add comment.
17170 (add_virtual_function): Replace pending_hard_virtuals with
17171 overridden_virtuals and pending_virtuals with new_virtuals.
17172 Replace redundant assignments with assertions.
17173 (check_for_override): Add comment.
17174 (check_bases_and_members): Replace pending_hard_virtuals with
17175 overridden_virtuals and pending_virtuals with new_virtuals.
17176 (create_vtbl_ptr): Likewise.
17177 (layout_class_type): Likewise.
17178 (finish_struct_1): Likewise. Add comments.
17180 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17182 * class.c (finish_struct_1): Replace redundant code with
17185 * cp-tree.h (flag_new_abi): Move.
17186 (flag_use_cxa_atexit): Likewise.
17187 (flag_honor_std): Likewise.
17188 (flag_rtti): Likewise.
17189 (vbase_offsets_in_vtable_p): Define.
17190 (vptrs_present_everywhere_p): Likewise.
17191 (TYPE_CONTAINS_VPTR_P): Likewise.
17192 (dfs_walk_real): Declare.
17193 * class.c (build_vbase_pointer_fields): Check
17194 vbase_offsets_in_vtable_p.
17195 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17197 (build_vbase_offset_vtbl_entries): Simplify.
17198 (build_vbase_offset_vtbl_entries): Adjust.
17199 (build_vbase_pointer): Add ability to look up vbase offsets in
17201 (start_vtable): New function.
17202 (add_virtual_function): Use it.
17203 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17204 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17205 (build_vtbl_initializer): Take the type of the complete object as
17206 input. Use it to correctly calculate vbase offsets.
17207 (dfs_finish_vtbls): Pass the complete type to
17208 build_vtbl_initializer.
17209 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17210 (create_vtable_ptr): Create a vtable even if there are no
17211 new virtual functions, under the new ABI.
17212 (finish_struct_1): Likewise.
17213 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17214 * decl.c (exapnd_static_init): Remove call to
17215 preserve_initializer.
17216 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17218 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17219 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17220 (construct_virtual_bases): Don't initialize virtual base pointers
17222 (build_aggr_init): Clean up comment.
17223 (expand_aggr_init_1): Likewise.
17224 * rtti.c (expand_class_desc): Store the virtual function table
17225 index where the vbase offset lives in the offset field.
17226 * search.c (dfs_walk_real): Make it global.
17227 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17228 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17230 * tinfo.h (USItype): Make it signed under the new ABI.
17231 * tinfo.cc (convert_to_base): New function. Encapsulate base
17232 conversion logic here.
17233 (__class_type_info::do_upcast): Use it.
17234 (__class_type_info::do_dyncast): Likewise.
17235 (__class_type_info::do_find_public_subobj): Likewise.
17237 * init.c (construct_virtual_bases): Don't look up the addresses of
17238 virtual bases at run-time.
17240 * class.c (build_vbase_pointer): Relocate.
17241 (build_vbase_pointer_fields): Likewise.
17242 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17243 (build_vbase_offset_vtbl_entries): Likewise.
17245 * decl.c (init_decl_processing): Complain if -fnew-abi
17246 -fno-vtable-thunks is used.
17248 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17251 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17253 * cp-tree.h (num_extra_vtbl_entries): New function.
17254 (size_extra_vtbl_entries): Likewise.
17255 (dfs_vtable_path_unmark): Likewise.
17256 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17257 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17258 * class.c (num_extra_vtbl_entries): New function.
17259 (size_extra_vtbl_entries): Likewise.
17260 (dfs_build_vbase_offset_vtbl_entries): New function.
17261 (build_vbase_offset_vtbl_entries): Likewise.
17262 (build_vtbl_initializer): Use it.
17263 (finish_struct_1): Adjust vtable sizes (using
17264 num_extra_vtbl_entries).
17265 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17266 THUNK_DECL is non-NULL before expanding it.
17267 * init.c (expand_virtual_init): Adjust the vtable pointer by
17268 size_extra_vtbl_entries before storing it.
17269 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17270 Handle TREE_LIST parameters here, not in the dfs_* functions.
17271 (dfs_unmarked_real_bases_queue_p): Adjust.
17272 (dfs_marked_real_bases_queue_p): Likewise.
17273 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17274 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17275 (dfs_vtable_path_unmark): Likewise.
17277 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17279 * optimize.c (copy_body_r): Clear the operand three of a
17280 TARGET_EXPR when copying it.
17282 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17284 * method.c (build_decl_overload_real): Check whether we are in ::
17285 before returning __builtin_new/delete.
17287 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17289 * pt.c (tsubst_friend_function): Improve comment.
17290 (instantiate_decl): Avoid crashing when a "nested" function is
17291 instantiated from the top level.
17293 * dump.c (dqeueue_and_dump): Dump
17294 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17296 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17298 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17300 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17302 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17303 ENABLE_NEW_GXX_ABI defined.
17304 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17305 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17306 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17308 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17310 * decl.c (start_cleanup_fn): Call pushdecl.
17312 * call.c (convert_class_to_reference): Fix typos.
17313 (build_conditional_expr): Handle errors gracefully.
17314 * class.c (push_nested_class): Likewise.
17315 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17316 (DECL_THIS_EXTERN): Use it.
17317 (DECL_THIS_STATIC): Likewise.
17318 * cvt.c (convert_to_void): Handle errors gracefully.
17319 (build_expr_type_conversion): Likewise.
17320 * decl.c (maybe_push_decl): Likewise.
17321 (start_decl_1): Likewise.
17322 (require_complete_types_for_parms): Likewise.
17323 * parse.y (structsp): Likewise.
17324 (base_class): Likewise.
17325 * parse.c: Regenerated.
17326 * pt.c (finish_member_template_decl): Likewise.
17327 * typeck.c (decay_conversion): Likewise.
17329 * cp-tree.h (dfs_skip_vbases): New function.
17330 (find_vbase_instance): Likewise.
17331 * class.c (determine_primary_base): Allow a nearly empty base to
17332 serve as a primary base class under the new ABI.
17333 (get_class_offset_1): Rename to ...
17334 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17336 (get_class_offset): Use it. Issue error messages here.
17337 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17338 find the right copies of virtual bases.
17339 (fixup_vtable_deltas1): Rename to ...
17340 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17341 bases as primary bases.
17342 (fixup_vtable_deltas): Remove.
17343 (override_one_vtable): Handle virtual bases as primary bases.
17344 (merge_overrides): Likewise.
17345 (finish_struct_1): Likewise.
17346 (dump_class_hierarchy): Dump primary-ness of bases as well.
17347 * search.c (mark_primary_bases): Use a pre-order traversal to
17348 handle primary virtual bases.
17349 (dfs_skip_vbases): New fiunction.
17350 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17351 (fixup_virtual_upcast_offsets): Likewise.
17352 (fixup_all_virtual_upcast_offsets): Likewise.
17353 (dfs_find_vbase_instances): New function.
17354 (find_vbase_instance): Likewise.
17356 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17358 * lex.c (DIR_SEPARATOR): Delete macro.
17360 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17362 * decl2.c (lang_decode_option): Handle automatic line wrapping
17365 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17367 * friend.c (do_friend): Don't resolve scopes when processing
17368 template declarations, even if the qualifying scope doesn't
17369 involve template parameters.
17371 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17373 * class.c (dfs_modify_vtables_queue_p): Remove.
17374 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17375 and dfs_marked_real_bases_queue_p instead of
17376 dfs_modify_vtables_queue_p.
17378 * class.c (build_vbase_path): Simplify.
17379 (dfs_propagate_binfo_offsets): New function.
17380 (propagate_binfo_offsets): Use it.
17381 (remove_base_field): Simplify.
17382 (dfs_set_offset_for_vbases): Remove.
17383 (dfs_set_offset_for_shared_vbases): New function.
17384 (dfs_set_offset_for_unshared_vbases): Likewise.
17385 (layout_virtual_bases): Use them.
17386 (layout_basetypes): Don't call propagate_binfo_offsets.
17387 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17390 * class.c (build_base_field): New function, split out from ...
17391 (build_base_fields): ... here. Use it. Allocate primary bases
17392 first, under the new ABI.
17393 (get_vtable_entry): Remove.
17394 (remove_base_field): New function, split out from ...
17395 (remove_base_fields): ... here. Adjust since primary bases come
17396 first under the new ABI.
17398 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17399 (initialize_vtbl_ptrs): New function.
17400 (expand_indirect_vtbls_init): Change prototype.
17401 (convert_pointer_to_vbase): Declare.
17402 * init.c (expand_direct_vtbls_init): Remove.
17403 (dfs_initialize_vtbl_ptrs): New function.
17404 (initialize_vtbl_ptrs): Likewise.
17405 (emit_base_init): Use initialize_vtbl_ptrs.
17406 * search.c (convert_pointer_to_vbase): Make it global.
17407 (expand_indirect_vtbls_init): Remove vtable initialization code.
17408 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17410 * class.c (dfs_finish_vtbls): New function.
17411 (finish_vtbls): Use it.
17412 (dump_class_hierarchy): New function.
17414 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17415 (BINFO_VBASE_PRIMARY_P): New macro.
17416 (BINFO_VIRTUALS): Add to documentation.
17417 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17418 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17419 (dfs_mark_primary_bases_queue_p): Likewise.
17420 (dfs_unmarked_real_bases_queue_p): New function.
17421 (dfs_marked_real_bases_queue_p): Likewise.
17422 * search.c (dfs_mark_primary_bases): Adjust.
17423 (mark_primary_bases): Likewise.
17424 (get_shared_vbase_if_not_primary): New function.
17425 (dfs_unmarked_real_bases_queue_p): Likewise.
17426 (dfs_marked_real_bases_queue_p): Likewise.
17427 (dfs_get_pure_virtuals): Simplify.
17428 (get_pure_virtuals): Likewise.
17430 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17432 * lex.c: Include tm_p.h.
17434 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17436 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17438 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17440 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17441 * pt.c (instantiate_decl): Defer comdat templates that might not be
17444 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17445 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17446 (finish_file): Likewise.
17448 * decl2.c (import_export_class): Undo 12/14 change.
17450 * error.c (dump_decl): operator new, not operatornew.
17452 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17453 * search.c (lookup_field_1): Look for the last field with the
17456 2000-01-05 Nathan Sidwell <nathan@acm.org>
17458 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17461 2000-01-05 Nathan Sidwell <nathan@acm.org>
17463 * typeck.c (build_static_cast): Don't strip target qualifiers
17464 when casting from a class.
17466 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17468 * class.c (warn_hidden): Initialize variable `fndecl'.
17470 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17472 * decl.c (flag_isoc9x): New variable to be able to use code in
17473 c-common.c. For now always zero.
17475 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17477 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17478 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17479 or unshare_base_binfos for virtual bases here.
17480 * search.c (dfs_get_vbase_types): Do it here.
17481 (get_vbase_types): Adjust.
17483 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17485 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17486 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17487 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17488 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17489 (unmark_primary_bases): Remove declaration.
17490 (unmarkedp): Declare.
17491 (dfs_vbase_unmark): Likewise.
17492 * class.c (determine_primary_base): Return immediately if there
17493 are no base classes. Call mark_primary_bases here.
17494 (modify_all_direct_vtables): Remove.
17495 (modify_all_indirect_vtables): Remove.
17496 (dfs_modify_vtables_queue_p): New function.
17497 (dfs_modify_vtables): New function.
17498 (modify_all_vtables): Use them.
17499 (build_base_fields): Build FIELD_DECLs for primary virtual base
17501 (create_vtable_ptr): Don't call determine_primary_base here.
17502 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17503 (dfs_set_offset_for_vbases): ... this.
17504 (layout_virtual_bases): Use it.
17505 (layout_class_type): Call determine_primary_base here.
17506 * search.c (unmarkedp): Make it global.
17507 (shared_marked_p): Simplify.
17508 (shared_unmarked_p): Likewise.
17509 (dfs_primary_bases_queue_p): Remove.
17510 (dfs_unmark_primary_bases): Likewise.
17511 (unmark_primary_bases): Likewise.
17512 (mark_primary_bases): Simplify.
17513 (get_pure_virtuals): Don't call mark_primary_bases here.
17514 (dfs_vbase_unmark): New function.
17515 (get_vbase_types): Simplify.
17517 * class.c (struct base_info): Remove.
17518 (determine_primary_base): Take has_virtual_p rather than a
17519 base_info as input. Don't calculate max_has_virtual.
17520 (finish_struct_bits): Remove max_has_virtual argument.
17521 (create_vtable_ptr): Remove max_has_virtual_p argument.
17522 (layout_virtual_bases): Remove max argument.
17523 (layout_basetypes): Likewise.
17524 (layout_class_type): Remove max_has_virtual_p argument.
17525 (finish_struct_1): Remove max_has_virtual.
17527 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17528 (layout_basetypes): Remove.
17529 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17530 Update to handle primary virtual bases.
17531 (remove_base_fields): New function, split out from
17533 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17534 (layout_virtual_bases): New function, split out from
17535 layout_basetypes. Update to handle primary virtual bases.
17536 (layout_basetypes): Moved here from tree.c. Use
17537 remove_base_fields and layout_virtual_bases.
17538 * search.c (dfs_mark_primary_bases_queue_p): New function.
17539 (mark_primary_bases): Use it.
17540 * tree.c (CEIL): Remove.
17541 (propagate_binfo_offsets): Remove.
17542 (layout_basetypes): Remove.
17544 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17546 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17547 (BINFO_PRIMARY_MARKED_P): New macro.
17548 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17549 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17550 (mark_primary_bases): New function.
17551 (unmark_primary_bases): Likewise.
17552 * search.c (get_abstract_virtuals_1): Remove.
17553 (dfs_mark_primary_bases): New function.
17554 (mark_primary_bases): Likewise.
17555 (dfs_unmark_primary_bases): Likewise.
17556 (unmark_primary_bases): Likewise.
17557 (dfs_get_pure_virtuals): Likewise.
17559 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17561 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
17562 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
17563 (modify_one_vtable): Adjust.
17564 (fixup_vtable_deltas1): Likewise.
17565 (override_one_vtable): Likewise.
17566 * search.c (get_abstract_virtuals_1): Likewise.
17567 (get_pure_virtuals): Likewise.
17568 (expand_upcast_fixups): Likewise.
17569 * tree.c (debug_binfo): Likewise.
17571 * class.c (build_vtable): Don't return a value. Don't rebuild
17572 vtables for bases that have already been handled.
17573 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
17574 already been handled.
17575 (modify_one_vtable): Adjust accordingly.
17576 (fixup_vtable_deltas1): Likewise.
17577 (finish_struct_1): Likewise.
17579 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17581 * call.c (build_new_method_call): Also check destructors.