1 2003-03-20 Mark Mitchell <mark@codesourcery.com>
3 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
5 * cp/pt.c (instantiate_class_template): Fix formatting.
7 2003-03-14 Matt Austern <austern@apple.com>
9 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
10 (unemitted_tinfo_decl_p): Remove.
11 (emit_tinfo_decl): Change declaration to remove unused parameter.
12 * decl2.c (finish_file): Change tinfo emission to loop through
13 unemitted_tinfo_decls array instead of looping through all decls.
14 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
15 unused second parameter.
16 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
17 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
18 (emit_tinfo_decl): remove unused second parameter, add assertion
19 that decl hasn't already been emitted.
21 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
23 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
24 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
27 2003-03-19 Jason Merrill <jason@redhat.com>
29 PR c++/8316, c++/9315, c++/10136
30 * call.c (print_z_candidate): Split out from...
31 (print_z_candidiates): ...here.
34 2003-03-17 Roger Sayle <roger@eyesopen.com>
37 * decl.c (duplicate_decls): Use the new type when prototyping
38 anticipated decls, even when the types match. This defines the
39 exception list for the built-in function.
41 2003-03-17 Jason Merrill <jason@redhat.com>
44 * typeck.c (build_class_member_access_expr): Compare
47 2003-03-17 Mark Mitchell <mark@codesourcery.com>
50 * parser.c (cp_parser_declarator_id): Clear parser->scope.
52 2003-03-16 Jason Merrill <jason@redhat.com>
55 * decl.c (finish_function): Only allow the NRVO to use variables
56 declared at function scope.
58 2003-03-17 Andreas Jaeger <aj@suse.de>
60 * Make-lang.in (cp/TAGS): Remove.
62 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
65 * cp-tree.h (struct language_function): Add in_base_initializer.
66 (in_base_initializer): define it.
67 (expand_member_init): Remove INIT param.
68 * init.c (expand_member_init): Remove INIT param, return the member.
69 (emit_mem_initializers): Set in_base_initializer.
70 * class.c (build_base_path): Check in_base_initializer.
71 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
72 * pt.c (tsubst_initializer_list): Likewise.
74 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
76 * decl.c (binding_for_name): Fix initialization thinko.
78 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
80 Compile-time improvement: 2/n.
81 * cp-tree.h (struct cxx_binding): New datatype;
82 (struct lang_identifier): Use it.
83 (LOCAL_BINDING_P): Adjust definition.
84 (INHERITED_VALUE_BINDING_P): Likewise.
85 (BINDING_SCOPE): Likewise.
86 (BINDING_HAS_LEVEL_P): Likewise.
87 (BINDING_VALUE): Likewise.
88 (BINDING_TYPE): Likewise.
89 (IDENTIFIER_VALUE): Likewise.
90 (struct tree_binding): Remove.
91 (TS_CP_BINDING): Likewise.
92 ((union lang_tree_node): Remove field "binding".
93 (cxx_binding_clear): New macro.
94 (binding_for_name): Adjust return type.
95 (qualified_lookup_using_namespace): Adjust prototype.
96 (lookup_using_namespace): Adjust prototype.
97 (cxx_scope_find_binding_for_name): Declare.
98 * cp-tree.def: Remove CPLUS_BINDING definition.
99 * decl.c (push_binding): Adjust local variable type.
100 (add_binding): Likewise.
101 (push_class_binding): Likewise.
102 (pop_binding): Likewise.
103 (poplevel): Likewise.
104 (poplevel_class): Likewise.
105 (free_bindings): Adjust type.
106 (find_binding): Adjust return type, add a third parameter. Remove
107 non-useful assertion now that we use static typing.
108 (cxx_scope_find_binding_for_name): New function.
109 (binding_for_name): Use it. Adjust local variable type. Simplify.
110 (namespace_binding): Simplify.
111 (set_namespace_binding): Likewise.
112 (set_identifier_type_value_with_scope): Adjust local variable type.
113 (lookup_tag): Don't type-abuse of local variable 'old'.
114 (lookup_namespace_name): Likewise. Allocate binding on stack.
115 (select_decl): Adjust prototype.
116 (unqualified_namespace_lookup): Allocate binding on stack.
117 Don't type-abuse of local variable 'val'.
118 (lookup_name_real): Likewise.
119 (maybe_inject_for_scope_var): Adjust local variable type.
120 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
121 (namespace_binding): Adjust logic, simplify.
122 (BINDING_LEVEL): Adjust definition.
123 (push_class_level_binding): Adjust local variable type.
124 (struct cxx_saved_binding): Adjust field 'binding' type.
125 * decl2.c (ambiguous_decl): Adjust prototype.
126 (lookup_using_namespace): Adjust local variable type.
127 (qualified_lookup_using_namespace): Catch type error and correct
128 ensueing logic error.
129 (do_nonmember_using_decl): Adjust local variable type. Allocate
130 temporary cxx_binding on stack.
131 (do_toplevel_using_decl): Adjust local variable type.
132 * ptree.c (cxx_print_cxx_binding): New function.
133 (cxx_print_identifier): Use it.
134 (cxx_print_xnode): Delete CPLUS_BINDING case label.
136 2003-03-15 Roger Sayle <roger@eyesopen.com>
138 * tree.c (count_functions): Fix whitespace.
140 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
142 * Make-lang.in: Update.
144 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
147 * pt.c (maybe_process_partial_specialization): Handle
148 member class template when enclosing class template is
149 explicit specialized.
150 (most_general_template): Stop looking when DECL is already
153 2003-03-13 Jason Merrill <jason@redhat.com>
156 * search.c (lookup_conversions): Call complete_type here.
157 * call.c (implicit_conversion): Not here.
159 2003-03-13 Mark Mitchell <mark@codesourcery.com>
161 * decl2.c (do_nonmember_using_decl): Correct handling of
162 simultaneous type/non-type bindings.
164 * call.c (initialize_reference): Remove bogus assertion.
165 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
167 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
170 * expr.c (cxx_expand_expr): Return const0_rtx for throw
173 2003-03-11 Mark Mitchell <mark@codesourcery.com>
176 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
177 to merge old and new declarations.
179 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
182 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
183 (cp/g++.1): Build it from scratch in the build tree.
184 (c++.install-man): Depend on it. Install it from the build tree.
185 (c++.mostlyclean): Clean it.
187 2003-03-11 Mark Mitchell <mark@codesourcery.com>
190 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
191 to merge old and new declarations.
194 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
196 2003-03-11 Jason Merrill <jason@redhat.com>
199 * search.c (lookup_member): Fix handling of functions in a class
202 2003-03-11 Mark Mitchell <mark@codesourcery.com>
205 * call.c (convert_class_to_reference): Adjust usage of
207 (any_viable): Remove.
208 (splice_viable): Combine with any_viable.
209 (print_z_candidates): Avoid printing duplicates.
210 (build_user_type_conversion_1): Adjust usage of splice_viable.
211 (build_new_function_call): Likewise.
212 (build_operator_new_call): Likewise.
213 (build_object_call): Likewise.
214 (build_conditional_expr): Likewise.
215 (build_new_op): Likewise.
216 (build_new_method_call): Likewise.
217 (joust): Remove spurious comment.
218 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
219 * decl2.c (arg_assoc_class): Simplify.
220 * friend.c (add_friend): Likewise.
222 2003-03-11 Jason Merrill <jason@redhat.com>
225 * decl2.c (check_classfn): A member template only matches a
228 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
230 * Make-lang.in (CXX_C_OBJS): Update.
231 * lang-specs.h: Don't define __GNUG__ here.
233 2003-03-10 Mark Mitchell <mark@codesourcery.com>
235 * call.c (perform_overload_resolution): New function.
236 (build_new_function_call): Use it.
237 (build_operator_new_call): Likewise.
238 (add_candidates): Add explicit_targs and template_only parameters.
239 (build_new_op): Adjust accordingly.
240 * cp-tree.h (build_operator_new_call): New function.
241 (build_function_call_real): Remove.
242 (build_function_call_maybe): Likewise.
243 * init.c (build_new_1): Use build_operator_new_call.
244 * typeck.c (build_function_call_real): Rename to ...
245 (build_function_call): ... this.
247 2003-03-10 Devang Patel <dpatel@apple.com>
250 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
252 2003-03-10 Jason Merrill <jason@redhat.com>
255 * decl.c (push_using_directive): Push before recursing.
257 PR c++/9868, c++/9524
258 * call.c (resolve_scoped_fn_name): Handle the case of a function
261 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
262 argument in the pointer-to-member case.
264 2003-03-09 Mark Mitchell <mark@codesourcery.com>
267 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
268 pointers to member functions.
271 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
272 in pointer-to-member-function types.
274 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
276 * expr.c (cplus_expand_constant): Use C90 prototype style.
277 (cxx_expand_expr): Likewise.
279 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
282 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
285 2003-03-08 Geoffrey Keating <geoffk@apple.com>
287 * lang-specs.h (c++-header): Change .pch to .gch.
289 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
291 * cp-tree.h (cxx_init): Update prototype.
292 * lex.c (cxx_init): Similarly.
294 2003-03-08 Mark Mitchell <mark@codesourcery.com>
297 * cp-tree.h (begin_mem_initializers): Remove.
298 * parser.c (cp_parser_mem_initializer_list): Inline it here.
299 Do not call finish_mem_initializers if not in a constructor.
300 (cp_parser_class_head): Fix typo in error message.
301 * semantics.c (begin_mem_initializers): Remove.
302 * testsuite/g++.dg/parser/constructor1.C: New test.
305 * call.c (add_function_candidate): Skip builtin fuctions that have
306 not yet been declared.
309 * init.c (build_new_1): Correct logic for determining whether or
310 not to use an array cookie.
313 * parser.c (cp_parser_postfix_expression): Call
314 finish_non_static_data_member, even when processing_template_decl.
317 * cp-tree.h (is_ancestor): New function.
318 (handle_class_head): Change prototype.
319 * decl2.c (is_namespace_ancestor): Rename to ...
320 (namespace_anecestor): ... this.
321 (set_decl_namespace): Adjust accordingly.
322 (handle_class_head): Remove unncessary parameters.
323 * parser.c (cp_parser_class_head): Check that
324 nested-name-specifiers are used appropriately.
326 2003-03-07 Mark Mitchell <mark@codesourcery.com>
328 * call.c (reference_binding): Remove REF_IS_VAR parameter.
329 (implicit_conversion): Adjust call to reference_binding.
330 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
331 (initialize_reference): Adjust handling for references bound to
333 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
335 (real_non_cast_lvalue_p): New method.
336 * cvt.c (build_up_reference): Adjust use of
337 make_temporary_var_for_ref_to_temp.
338 * tree.c (real_non_cast_lvalue_p): New method.
340 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
342 * except.c (init_exception_processing): Use C90 prototype style.
343 (cp_protect_cleanup_actions): Likewise.
344 (prepare_eh_type): Likewise.
345 (build_eh_type_type): Likewise.
346 (build_exc_ptr): Likewise.
347 (do_begin_catch): Likewise.
348 (dtor_nothrow): Likewise.
349 (do_end_catch): Likewise.
350 (push_eh_cleanup): Likewise.
351 (decl_is_java_type): Likewise.
352 (choose_personality_routine): Likewise.
353 (initialize_handler_parm): Likewise.
354 (expand_start_catch_block): Likewise.
355 (expand_end_catch_block): Likewise.
356 (begin_eh_spec_block): Likewise.
357 (finish_eh_spec_block): Likewise.
358 (do_allocate_exception): Likewise.
359 (do_free_exception): Likewise.
360 (wrap_cleanups_r): Likewise.
361 (stabilize_throw_expr): Likewise.
362 (build_throw): Likewise.
363 (complete_ptr_ref_or_void_ptr_p): Likewise.
364 (is_admissible_throw_operand): Likewise.
365 (nothrow_libfn_p): Likewise.
366 (can_convert_eh): Likewise.
367 (check_handlers_1): Likewise.
368 (check_handlers): Likewise.
370 2003-03-06 Mark Mitchell <mark@codesourcery.com>
372 * call.c (merge_conversion_sequences): New function.
373 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
374 (convert_class_to_reference): Correct handling of second
375 standard conversion sequence in a user-defined conversion
377 (build_user_type_conversion_1): Use merge_conversion_sequences.
378 * cp-tree.def: Add comments for CONV nodes.
379 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
381 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
383 * error.c (init_error): Use C90 prototype style.
384 (dump_scope): Likewise.
385 (dump_qualifiers): Likewise.
386 (dump_template_argument): Likewise.
387 (dump_template_argument_list): Likewise.
388 (dump_template_parameter): Likewise.
389 (dump_template_bindings): Likewise.
390 (dump_type): Likewise.
391 (dump_typename): Likewise.
392 (class_key_or_enum): Likewise.
393 (dump_aggr_type): Likewise.
394 (dump_type_prefix): Likewise.
395 (dump_type_suffix): Likewise.
396 (dump_global_iord): Likewise.
397 (dump_simple_decl): Likewise.
398 (dump_decl): Likewise.
399 (dump_template_decl): Likewise.
400 (dump_function_decl): Likewise.
401 (dump_parameters): Likewise.
402 (dump_exception_spec): Likewise.
403 (dump_function_name): Likewise.
404 (dump_template_parms): Likewise.
405 (dump_char): Likewise.
406 (dump_expr_list): Likewise.
407 (dump_expr): Likewise.
408 (dump_binary_op): Likewise.
409 (dump_unary_op): Likewise.
410 (type_as_string): Likewise.
411 (expr_as_string): Likewise.
412 (decl_as_string): Likewise.
413 (context_as_string): Likewise.
414 (lang_decl_name): Likewise.
415 (cp_file_of): Likewise.
416 (cp_line_of): Likewise.
417 (decl_to_string): Likewise.
418 (expr_to_string): Likewise.
419 (fndecl_to_string): Likewise.
420 (code_to_string): Likewise.
421 (language_to_string): Likewise.
422 (parm_to_string): Likewise.
423 (op_to_string): Likewise.
424 (type_to_string): Likewise.
425 (assop_to_string): Likewise.
426 (args_to_string): Likewise.
427 (cv_to_string): Likewise.
428 (cxx_print_error_function): Likewise.
429 (cp_diagnostic_starter): Likewise.
430 (cp_diagnostic_finalizer): Likewise.
431 (cp_print_error_function): Likewise.
432 (function_category): Likewise.
433 (print_instantiation_full_context): Likewise.
434 (print_instantiation_partial_context): Likewise.
435 (maybe_print_instantiation_context): Likewise.
436 (print_instantiation_context): Likewise.
437 (cp_printer): Likewise.
438 (print_integer): Likewise.
439 (print_non_consecutive_character): Likewise.
440 (locate_error): Likewise.
442 2003-03-06 Mark Mitchell <mark@codesourcery.com>
445 * call.c (reference_binding): Add ref_is_var parameter.
446 (implicit_conversion): Adjust call to reference_binding.
447 (initialize_reference): Likewise.
450 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
454 * class.c (get_basefndecls): Use lookup_fnfields_1.
456 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
459 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
461 (cp_parser_single_declaration): Likewise.
463 2003-03-05 Jason Merrill <jason@redhat.com>
466 * call.c (build_conditional_expr): Use convert rather than an
469 2003-03-02 Matt Austern <austern@apple.com>
471 * decl.c (cp_binding_level): Add static_decls varray member.
472 (add_decl_to_level): Add static/inline namespace scope
473 declarations to static_decls array.
474 (wrapup_global_for_namespace): Pass static_decls only, instead of
475 all decls, to wrapup_global_declarations/check_global_declarations.
476 (push_namespace): Initialize static_decls for ordinary namespaces.
477 (cxx_init_decl_processing): Initialize static_decls for global
480 2003-03-05 Mark Mitchell <mark@codesourcery.com>
482 * class.c (end_of_class): Correct thinko.
484 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
486 * config-lang.in: Replace ${libstdcxx_version} by its value.
488 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
490 * cp-tree.h (cxx_saved_binding): Declare.
491 (struct saved_scope): Adjust type of field 'old_binding'.
492 * decl.c (cxx_saved_binding_make): New macro.
493 (struct cxx_saved_binding): Define.
494 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
496 (maybe_push_to_top_level): Adjust local variable type.
497 (pop_from_top_level): Likewise.
499 2003-03-04 Tom Tromey <tromey@redhat.com>
501 * Make-lang.in (c++.tags): New target.
503 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
505 * Make-lang.in: Update.
507 2003-03-03 Jason Merrill <jason@redhat.com>
509 * decl.c (finish_enum): Do set the type in a template. Simplify.
510 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
512 2003-03-03 Mark Mitchell <mark@codesourcery.com>
515 * call.c (convert_class_to_reference): Correct conversion
517 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
518 (implicit_conversion): Adjust call to reference_binding.
519 (add_candidate): Change type of candidates parameter.
520 (add_function_candidate): Likewise.
521 (add_conv_candidate): Likewise.
522 (build_builtin_candidate): Likewise.
523 (add_builtin_candidate): Likewise.
524 (add_builtin_candidates): Likewise.
525 (add_template_candidate_real): Likewise.
526 (add_template_candidate): Likewise.
527 (add_template_conv_candidate): Likewise.
528 (build_user_type_conversion_1): Adjust accordingly.
529 (build_object_call): Likewise.
530 (build_conditional_expr): Likewise.
531 (add_candidates): Likewise.
532 (build_new_op): Likewise.
533 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
534 (build_new_method_call): Adjust calls to add_function_candidate.
535 (make_temporary_var_for_ref_to_temp): New function.
536 (initialize_reference): Add decl parameter.
537 * class.c (build_rtti_vtbl_entries): Use build_address and
539 * cp-tree.h (initialize_reference): Change prototype.
540 (make_temporary_var_for_ref_to_temp): New function.
541 (build_type_conversion): Change prototype.
542 (build_address): New function.
543 (build_nop): Likewise.
544 * cvt.c (cp_convert_to_pointer): Adjust call to
545 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
547 (convert_to_pointer_force): Use build_nop.
548 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
549 (convert_to_reference): Adjust call to build_type_conversion.
550 (ocp_convert): Likewise.
551 (build_type_conversion): Remove for_sure parameter.
552 * decl.c (grok_reference_init): Use initialize_reference.
553 * typeck.c (build_address): New function.
554 (build_nop): Likewise.
555 (build_unary_op): Use them.
556 (build_ptrmemfunc): Tidy slightly.
557 (convert_for_initialization): Adjust call to
558 initialize_reference.
559 * typeck2.c (store_init_value): Remove #if 0'd code.
561 2003-03-03 Jason Merrill <jason@redhat.com>
563 * decl.c (start_function): Clear DECL_NUM_STMTS.
565 * class.c (get_vtable_decl): Use vtbl_type_node.
566 (build_primary_vtable): Check for it.
568 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
570 * decl.c (check_initializer): Check for vector_opaque_p.
572 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
574 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
575 invoke an external cpp during compilation.
577 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
579 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
581 (start_decl): Likewise.
582 (start_function): Likewise.
584 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
586 * Make-lang.in (CXX_C_OBJS): Update.
588 2003-02-28 Mark Mitchell <mark@codesourcery.com>
591 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
594 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
596 * parser.c (cp_parser_init_declarator): Revert opaque
597 vector_opaque_p change.
598 Do not include target.h.
600 2003-02-28 Mark Mitchell <mark@codesourcery.com>
603 * cp-tree.h (build_zero_init): Add parameter.
604 * decl.c (cp_finish_decl): Adjust call.
605 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
607 (build_default_init): Add nelts parameter. Adjust calls to
609 (build_new_1): Adjust call to build_default_init.
610 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
612 2003-02-26 Devang Patel <dpatel@apple.com>
614 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if required.
615 Postpone enum setting for template decls.
616 (build_enumerator): Delay copying value node until finish_enum (). Remove
618 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
619 (tsubst_copy): Add check for enum type.
621 2003-02-25 Mark Mitchell <mark@codesourcery.com>
624 * decl2.c (prune_vars_needing_no_initialization): Do not throw
625 away initializations for DECL_EXTERNAL VAR_DECLs.
626 (finish_file): Adjust accordingly.
627 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
629 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
631 * decl.c (add_binding): Time TV_NAME_LOOKUP.
632 (push_class_binding): Likewise.
633 (set_namespace_binding): Likewise.
635 2003-02-24 Mark Mitchell <mark@codesourcery.com>
638 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
639 specializations back to the main template.
640 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
641 * pt.c (resolve_typename_type): Likewise.
643 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
646 * pt.c (tsubst_copy_and_build): For a templated function inside a
647 scope, process template arguments.
649 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
652 * typeck2.c (abstract_virtuals_error): Don't check when
653 TYPE is still template parameter dependent.
655 2003-02-23 Mark Mitchell <mark@codesourcery.com>
658 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
659 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
660 * pt.c (instantiate_class_template): Don't try to instantiate
662 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
664 2003-02-21 Mark Mitchell <mark@codesourcery.com>
667 * decl.c (grokdeclarator): Do not allow parameters with variably
670 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
672 * search.c (grow_bfs_bases): Remove. Fold into ...
673 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
676 2003-02-20 Mark Mitchell <mark@codesourcery.com>
679 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
680 when the G++ 3.2 ABI prevents correct compilation.
682 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
684 Change base class access representation. Share virtual base
686 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
688 * cp/class.c (build_base_path): Likewise.
689 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
690 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
691 (make_new_vtable): Adjust.
692 (force_canonical_binfo_r): Delete.
693 (force_canonical_binfo): Delete.
694 (mark_primary_virtual_base): Delete.
695 (dfs_unshared_virtual_bases): Delete.
696 (mark_primary_bases): Adjust.
697 (maybe_warn_about_overly_private_class): Adjust.
698 (dfs_base_derived_from): Delete.
699 (base_derived_from): Follow the inheritance chain.
700 (struct find_final_overrider_data): Add vpath member.
701 (dfs_find_final_overrider): Adjust.
702 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
703 (find_final_overrider): Adjust.
704 (update_vtable_entry_for_fn): Adjust.
705 (modify_all_vtables): Adjust.
706 (walk_subobject_offsets): Adjust.
707 (layout_nonempty_base_or_field): Adjust.
708 (layout_empty_base): Remove last parameter. Adjust.
709 (build_base_field): Adjust.
710 (build_base_fields): Adjust.
711 (propagate_binfo_offsets): Remove last parameter. Adjust.
712 (dfs_set_offset_for_unshared_vbases): Delete.
713 (layout_virtual_bases): Adjust.
714 (finish_struct_1): Adjust.
715 (init_class_processing): Don't init access nodes.
716 (dfs_get_primary_binfo): Delete.
717 (get_primary_binfo): Adjust.
718 (dump_class_hierarchy_r): Remove most derived arg, add IGO
720 (dump_class_hierarchy): Adjust.
721 (finish_vtbls): Adjust.
722 (get_original_base): Delete.
723 (build_vtt_inits): Adjust.
724 (dfs_build_secondary_vptr_vtt_inits): Adjust.
725 (dfs_ctor_vtable_bases_queue_p): Adjust.
726 (build_ctor_vtbl_group): Adjust.
727 (dfs_accumulate_vtbl_inits): Adjust.
728 (build_vtbl_initializer): Adjust.
729 (build_vbase_offset_vtbl_entries): Adjust.
730 (add_vcall_offset_vtbl_entries_1): Adjust.
731 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
732 (access_*_node): Remove.
733 (CANONICAL_BINFO): Delete.
734 (BINFO_UNSHARED_MARKED): Remove.
735 (BINFO_MARKED): Set LANG_FLAG_0 directly.
736 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
737 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
738 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
740 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
741 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
742 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
744 (BINFO_DEPENDENT_BASE_P): New.
745 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
747 (markedp, unmarkedp): Adjust.
748 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
749 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
750 find_vbase_instance, binfo_for_vbase): Delete.
751 (copied_binfo, original_binfo): Declare.
752 (finish_base_specifier): Add virtual_p arg.
753 (unshare_base_binfos): Delete.
754 (copy_base_binfos): Declare.
755 (reverse_path): Delete.
756 * cp/decl.c (xref_basetypes): Access and virtuality passed
757 differently. Don't copy direct base binfos here. Call
759 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
760 (initialize_vtbl_ptrs): Adjust.
761 (expand_member_init): Adjust.
762 * cp/parser.c (cp_parser_base_specifier): Adjust.
763 * cp/pt.c (instantiate_class_template): Adjust.
764 (get_template_base_recursive): Adjust.
765 * cp/rtti.c (get_pseudo_ti_init): Adjust.
766 (get_pseudo_ti_desc): Adjust.
767 * cp/tree.c (unshare_base_binfos): Rename to ...
768 (copy_base_binfos): ... here, reimplement.
769 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
770 (reverse_path): Remove.
771 * cp/typeck.c (get_delta_difference): Adjust error messages.
772 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
773 * cp/search.c (lookup_base_r): Adjust.
774 (dynamic_cast_base_recurse): Adjust.
775 (canonical_binfo): Remove.
776 (dfs_canonical_queue): Remove.
777 (dfs_assert_unmarked_p): Remove.
778 (assert_canonical_unmarked): Remove.
779 (shared_marked_p, shared_unmarked_p): Remove.
780 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
781 (dfs_access_in_type): Adjust.
782 (access_in_type): Adjust.
783 (dfs_accessible_queue_p): Adjust.
784 (dfs_accessible_p): Adjust.
785 (is_subobject_of_p_1, is_subobject_of_p): Remove.
786 (struct lookup_field_info): Remove from_dep_base_p field.
787 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
788 (lookup_field_r): Remove dependent base code.
789 (lookup_member): Likewise.
790 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
791 (dfs_unmarked_real_bases_queue_p): Remove.
792 (dfs_marked_real_bases_queue_p): Remove.
793 (dfs_skip_vbases): Remove.
794 (dfs_get_pure_virtuals): Adjust.
795 (markedp, unmarkedp): Adjust.
796 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
797 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
798 (dfs_unmark): Adjust.
799 (dfs_get_vbase_types):Remove.
800 (dfs_build_inheritance_graph_order): Remove.
801 (get_vbase_types): Remove
802 (dfs_find_vbase_instance): Remove.
803 (find_vbase_instance): Remove.
804 (dfs_debug_unmarkedp): Adjust.
805 (dependent_base_p): Remove.
806 (dfs_push_type_decls): Adjust.
807 (dfs_push_decls): Adjust.
808 (dfs_no_overlap_yet): Adjust.
809 (copied_binfo): New function.
810 (original_binfo): New function.
811 (binfo_for_vbase): Remove.
813 2003-02-18 Zack Weinberg <zack@codesourcery.com>
815 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
816 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
819 2003-02-18 Mark Mitchell <mark@codesourcery.com>
822 * class.c (layout_class_type): In the 3.2 ABI, take into account
823 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
825 2003-02-18 Matt Austern <austern@apple.com>
827 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
829 * cp/decl.c (wrapup_globals_for_namespace): Remove special
830 handling of global namespace.
832 2003-02-18 Geoffrey Keating <geoffk@apple.com>
834 * cp-tree.h (rid_to_yy): Delete.
835 (C_RID_YYCODE): Delete.
836 (finish_file): Delete redundant declaration.
838 2003-02-18 Jason Merrill <jason@redhat.com>
841 * decl.c (reshape_init): Don't mess with initializer labels.
844 * parser.c (cp_parser_postfix_expression): Set idk properly for
845 object->scope::member.
847 2003-02-18 Ben Elliston <bje@redhat.com>
850 * decl.c (duplicate_decls): Fix typo in comment.
852 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
855 * class.c (build_base_field): Mark fields for base classes with
858 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
861 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
862 CONSTRUCTOR_ELTS only once.
864 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
867 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
868 (dump_type_suffix): Likewise.
870 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
872 * search.c: ANSIfy function declarations and definitions.
873 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
874 * call.c (build_method_call, resolve_scoped_fn_name,
875 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
877 * class.c (handle_using_decl): Likewise.
878 * decl.c (make_typename_type, make_unmound_class_template,
879 start_decl, compute_array_index_type): Likewise.
880 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
881 * init.c (expand_member_init, build_member_call): Likewise.
882 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
883 resolve_typename_type): Likewise.
884 * typeck.c (lookup_destructor, finish_class_member_access_exprm
885 build_prememfunc_access_expr): Likewise.
887 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
889 * decl2.c: Include "timevar.h".
890 (namespace_ancestor): Time name lookup.
891 (add_using_namespace): Likewise.
892 (lookup_using_namespace): Likewise.
893 (qualified_lookup_using_namespace): Likewise.
894 (decl_namespace): Likewise.
895 (lookup_arg_dependent): Likewise.
896 * lex.c (do_identifier): Likewise.
897 (do_scoped_id): Likewise.
898 * pt.c (lookup_template_class): Likewise.
900 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
902 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
904 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
906 * decl.c: Include "timevar.h".
907 (poplevel): Time name lookup.
908 (find_binding): Likewise.
909 (push_namespace): Likewise.
910 (pop_nested_namespace): Likewise.
911 (store_bindings): Likewise.
912 (maybe_push_to_top_level): Likewise.
913 (pop_from_top_level): Likewise.
914 (push_local_name): Likewise.
916 (pushdecl): Likewise.
917 (pushdecl_with_scope): Likewise.
918 (pushdecl_namespace_level): Likewise.
919 (pushdecl_top_level): Likewise.
920 (pushdecl_class_level): Likewise.
921 (push_class_level_binding): Likewise.
922 (push_using_decl): Likewise.
923 (push_using_directive): Likewise.
924 (push_overloaded_decl): Likewise.
925 (lookup_label): Likewise.
926 (define_label): Likewise.
927 (lookup_tag): Likewise.
928 (lookup_tag_reverse): Likewise.
929 (lookup_namespace_name): Likewise.
930 (select_decl): Likewise.
931 (unqualified_namespace_lookup): Likewise.
932 (lookup_name_real): Likewise.
933 (lookup_name_current_level): Likewise.
934 (lookup_type_current_level): Likewise.
935 (maybe_inject_for_scope_var): Likewise.
936 (xref_tag): Likewise.
938 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
940 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
942 * decl.c (build_enumerator): Remove unneeded test.
944 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
946 * cp-tree.h (struct lang_type_header): Make all fields unsigned
949 2003-02-03 Mark Mitchell <mark@codesourcery.com>
952 * call.c (z_candidate): Add args.
953 (convert_class_to_reference): Set it.
954 (implicit_conversion): Tidy.
955 (add_candidate): Add args parameter.
956 (add_function_candidate): Adjust call to add_candidate.
957 (add_conv_candidate): Likewise.
958 (build_builtin_candidate): Likewise.
959 (build_user_type_conversion_1): Eliminate wasteful tree_cons
961 (build_new_function_call): Likewise.
962 (build_object_call): Likewise.
963 (add_candidates): New function.
964 (build_new_op): Use it.
965 (covert_like_real): Adjust call to build_over_call.
966 (build_over_call): Remove args parameter.
967 * operators.def: Add <?= and >?=.
969 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
971 * typeck.c (build_indirect_ref): Don't check flag_volatile.
973 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
976 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
978 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
980 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
981 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
982 (BINFO_LANG_ELTS): New #define.
983 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
985 2003-01-30 Geoffrey Keating <geoffk@apple.com>
987 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
989 2003-01-30 Mark Mitchell <mark@codesourcery.com>
991 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
993 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
994 rather than TYPE_LANG_FLAG_0.
995 (TYPE_BUILT_IN): Remove.
996 (TYPE_DEPENDENT_P): New macro.
997 (TYPE_DEPENDENT_P_VALID): Likewise.
998 (lang_type_class): Add fields_readonly.
999 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1000 * pt.c (dependent_type_p_r): New function, split out from ...
1001 (dependent_type_p): ... here. Memoize results.
1002 * search.c (dependent_base_p): Use dependent_type_p, not
1003 uses_template_parms.
1004 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1007 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1009 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1010 (prep_operand): New function.
1011 (build_new_op): Use it. Remove dead code.
1012 * class.c (pushclass): Change "modify" parameter type from int to
1014 (currently_open_class): Use same_type_p, not pointer equality.
1015 (push_nested_class): Adjust calls to pushclass, remove modify
1017 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1018 (pushclass): Change prototype.
1019 (push_nested_class): Likewise.
1020 (grokoptypename): Remove.
1021 (build_opfncall): Remove.
1022 (value_dependent_expression_p): Declare.
1023 (resolve_typename_type): Likewise.
1024 (resolve_typename_type_in_current_instantiation): Likewise.
1025 (enter_scope_of): Remove.
1027 (tsubst_expr): Likewise.
1028 (tsubst_copy): Likewise.
1029 (tsubst_copy_and_build): Likewise.
1030 * decl.c (warn_about_implicit_typename_lookup): Remove.
1031 (finish_case_label): Return error_mark_node for erroneous labels.
1032 (start_decl): Adjust calls to push_nested_class.
1033 (grokfndecl): Call push_scope/pop_scope around call to
1035 (grokdeclarator): Do not call tsubst.
1036 (start_function): Adjust calls to push_nested_class.
1037 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1038 (check_classfn): Use push_scope/pop_scope around type comparisions.
1039 (grokoptypename): Remove.
1040 (push_sscope): Adjust call to push_nested_class.
1041 * error.c (dump_type): Show cv-qualification of typename types.
1042 * init.c (build_member_call): Use build_new_op, not
1044 * method.c (build_opfncall): Remove.
1045 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1046 non_constant_expression_p.
1047 (cp_parser_constant_expression): Adjust prototype.
1048 (cp_parser_resolve_typename_type): Remove.
1049 (cp_parser_non_constant_expression): New function.
1050 (cp_parser_non_constant_id_expression): Likewise.
1051 (cp_parser_new): Set allow_non_constant_expression_p and
1052 non_constant_expression_p.
1053 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1054 constant-expressions. Note that dependent names aren't really
1056 (cp_parser_postfix_expression): Reject conversions to non-integral
1057 types in constant-expressions. Neither are increments or
1059 (cp_parser_unary_expression): Reject increments and decrements in
1060 constant-expressions.
1061 (cp_parser_direct_new_declarator): Adjust call to
1062 cp_parser_constant_expression.
1063 (cp_parser_cast_expression): Reject conversions to non-integral
1064 types in constant-expressions.
1065 (cp_parser_assignment_expression): Rejects assignments in
1066 constant-expressions.
1067 (cp_parser_expression): Reject commas in constant-expressions.
1068 (cp_parser_labeled_statement): Adjust call to
1069 cp_parser_constant_expression.
1070 (cp_parser_direct_declarator): Simplify array bounds, even in
1071 templates, when they are non-dependent. Use
1072 resolve_typename_type, not cp_parser_resolve_typename_type.
1073 (cp_parser_class_head): Use resolve_typename_type, not
1074 cp_parser_resolve_typename_type.
1075 (cp_parser_member_declaration): Adjust call to
1076 cp_parser_constant_expression.
1077 (cp_parser_constant_initializer): Likewise.
1078 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1079 cp_parser_resolve_typename_type.
1080 (cp_parser_late_parsing_default_args): Adjust call to
1082 * pt.c (tsubst): Give it internal linkage.
1083 (tsubst_expr): Likewise.
1084 (tsubst_copy): Likewise.
1085 (tsubst_copy_and_build): Likewise.
1086 (push_access_scope_real): Likewise.
1087 (tsubst_friend_class): Likewise.
1088 (instantiate_class_template): Adjust call to pushclass.
1089 (value_dependent_expression_p): Give it external linkage.
1091 (resolve_typename_type): New function.
1092 * semantics.c (finish_call_expr): Use build_new_op, not
1094 (begin_constructor_declarator): Remove.
1095 (begin_class_definition): Adjust call to pushclass.
1096 (enter_scope_of): Remove.
1097 * typeck.c (comptypes): Resolve typename types as appropriate.
1098 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1099 (build_x_compound_expr): Likewise.
1100 (build_modify_expr): Likewise.
1101 (build_x_modify_expr): Likewise.
1102 * typeck2.c (build_x_arrow): Likewise.
1104 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1106 * pt.c (last_pending_template) Declare GTY().
1108 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1111 * parser.c (cp_parser_elaborated_type_specifier): Convert
1112 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1113 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1115 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1118 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1121 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1122 inside a declarator.
1124 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1126 * class.c (update_vtable_entry_for_fn): Add index parameter.
1127 Generate vcall thunk for covariant overriding from a virtual
1129 (dfs_modify_vtables): Adjust.
1131 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1134 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1136 (cp_parser_base_specifier): Look for and consume a
1137 TEMPLATE keyword. Replace switch with array index.
1140 * semantics.c (finish_non_static_data_member): Remember the
1141 field's type even in a template.
1144 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1148 * parser.c (cp_parser_cast_expression): Be more tentative.
1150 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1152 * cp-tree.h (flagged_type_tree_s): Remove.
1153 (check_for_new_type): Likewise.
1154 * typeck2.c (check_for_new_type): Likewise.
1156 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1158 * dump.c: ANSIfy function declarations and definitions.
1160 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1162 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1165 * init.c (build_new): Set the type of the new-expression, even
1166 when processing_templte_decl.
1169 * parser.c (cp_parser_primary_expression): Improve error message
1170 for templates used in an expression context.
1173 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1174 parse when encountering "typedef".
1176 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1178 * class.c, parser.c: ANSIfy function definitions and declarations.
1180 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1183 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1184 function; it doesn't make sense to try to print its type.
1185 * semantics.c (finish_typeof): Issue errors about invalid uses.
1188 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1190 (cp_parser_expression_statement): Use it.
1191 (cp_parser_explicit_instantiation): Likewise.
1192 * pt.c (do_decl_instantiation): Improve error handling logic.
1194 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1197 * parser.c (cp_parser_using_declaration): Issue error messages
1198 about name resolution failures here.
1201 * class.c (currently_open_derived_class): Use dependent_type_p.
1202 * cp-tree.h (dependent_type_p): New function.
1203 (dependent_template_arg_p): Likewise.
1204 (dependent_template_p): Likewise.
1205 (type_dependent_expression_p): Likewise.
1206 * parser.c (cp_parser_dependent_type_p): Remove.
1207 (cp_parser_value_dependent_type_p): Likewise.
1208 (cp_parser_type_dependent_expression_p): Likewise.
1209 (cp_parser_dependent_template_arg_p): Likewise.
1210 (cp_parser_dependent_template_id_p): Likewise.
1211 (cp_parser_dependent_template_p): Likewise.
1212 (cp_parser_diagnose_invalid_type_name): Replace
1213 cp_parser_dependent_type_p with dependent_type_p, etc.
1214 (cp_parser_primary_expresion): Likewise.
1215 (cp_parser_nested_name_specifier_opt): Likewise.
1216 (cp_parser_postfix_expression): Likewise.
1217 (cp_parser_unary_expression): Likewise.
1218 (cp_parser_template_name): Likewise.
1219 (cp_parser_class_name): Likewise.
1220 (cp_parser_lookup_name): Likewise.
1221 * pt.c (dependent_type_p): New function.
1222 (value_dependent_expression_p): Likewise.
1223 (type_dependent_expression_p): Likewise.
1224 (dependent_template_arg_p): Likewise.
1225 (dependent_template_id_p): Likewise.
1226 (dependent_template_p): Likewise.
1230 * parser.c (cp_parser_simple_declaration): Return quickly when
1231 encountering errors.
1233 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1235 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1237 2003-01-17 Jason Merrill <jason@redhat.com>
1239 PR c++/9167, c++/9358
1240 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1242 2003-01-17 Jason Merrill <jason@redhat.com>
1245 * call.c (build_conditional_expr): Always do lvalue-rvalue
1248 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1251 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1252 * cp-tree.h (BASELINK_BINFO): Adjust.
1253 (BASELINK_FUNCTIONS): Likewise.
1254 (BASELINK_ACCESS_BINFO): Likewise.
1255 (tree_baselink): New structure.
1256 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1257 (lang_tree_node): Add baselink.
1258 * decl.c (cp_tree_node_structure): Add BASELINK case.
1259 * search.c (build_baselink): Adjust.
1260 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1261 test from TREE_LIST case.
1264 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1265 that a constructor cannot be declared outside of its own class.
1267 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1268 be resolved, neither can the qualified name.
1270 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1272 2003-01-16 Jason Merrill <jason@redhat.com>
1275 * init.c (build_vec_init): Re-add maxindex parm.
1276 (perform_member_init, build_aggr_init): Pass it.
1277 (build_new_1): Pass it. Use an incomplete array type for full_type.
1278 * typeck.c (build_modify_expr): Pass it.
1279 * cp-tree.h: Adjust.
1281 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1283 * cp-tree.h (tsubst_copy_and_build): New declaration.
1284 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1285 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1286 (tsubst_copy_and_build): New function.
1288 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1290 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1291 (PARTIAL_INSTANTIATION_P): Remove.
1292 (IMPLICIT_TYPENAME_P): Likewise.
1293 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1294 (build_typename_type): Remove declaration.
1295 (parmlist_is_exprlist): Likewise.
1296 * decl.c (build_typename_type): Make it static, remove third
1298 (push_class_binding): Don't do implicit typename stuff.
1299 (make_typename_type): Likewise.
1300 (lookup_name_real): Likewise.
1301 (grokdeclarator): Don't try to convert declarations into
1302 initializations. Don't do implicit typename stuff.
1303 (parmlist_is_exprlist): Remove.
1304 (xref_basetypes): Simplify.
1305 * decl2.c (grokfield): Don't try to convert declarations into
1307 (build_anon_union_vars): Do this while processing templates, too.
1308 (finish_anon_union): Likewise.
1309 * error.c (dump_type): Remove implicit typename handling.
1310 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1311 (cp_parser_primary_expression): Correct handling of names not
1312 found by unqualified name lookup in templates.
1313 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1314 of types when possible.
1315 (cp_parser_simple_declaration): Complain intelligently about some
1316 invalid declarations.
1317 (cp_parser_member_declaration): Likewise.
1318 (cp_parser_constructor_declarator_p): Don't check when we're in a
1320 * pt.c (instantiate_class_template): Remove
1321 PARTIAL_INSTANTIATION_P gunk.
1322 * search.c (lookup_field_r): Don't build implicit typenames.
1323 (marked_pushdecls_p): Don't enter dependent base types.
1324 (unmarked_pushdecls_p): Likewise.
1325 * semantics.c (begin_class_definition): Remove implicit typename
1328 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1331 * parser.c (cp_parser_direct_declarator): If accepting either
1332 abstract or named, the name must be an unqualified-id.
1334 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1336 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1338 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1340 * decl2.c (check_classfn): Fix uninitialized warning.
1341 (build_anon_union_vars): Likewise.
1342 * pt.c (tsubst_copy): Likewise.
1344 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1346 Further conform g++'s __vmi_class_type_info to the C++ ABI
1348 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1350 (class_hint_flags): Likewise.
1352 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1354 * config-lang.in: Add semantics.c to gtfiles.
1355 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1356 (saved_scope): Likewise.
1357 (type_lookups): Remove.
1358 (deferred_access): New structure.
1359 (type_access_control): Remove.
1360 (save_type_access_control): Likewise.
1361 (reset_type_access_control): Likewise.
1362 (decl_type_access_control): Likewise.
1363 (push_deferring_access_checks): Declare.
1364 (resume_deferring_access_checks): Likewise.
1365 (stop_deferring_access_checks): Likewise.
1366 (pop_deferring_access_checks): Likewise.
1367 (get_deferred_access_checks): Likewise.
1368 (pop_to_parent_deferring_access_checks): Likewise.
1369 (perform_deferred_access_checks): Likewise.
1370 (perform_or_defer_access_check): Likewise.
1371 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1372 (make_unbound_class_template): Likewise.
1373 (grokdeclarator): Don't call decl_type_access_control.
1374 * parser.c (cp_parser_context): Remove deferred_access_checks
1375 and deferring_access_checks_p fields.
1376 (cp_parser_context_new): Adjust.
1377 (cp_parser): Remove access_checks_lists.
1378 (cp_parser_defer_access_check): Remove.
1379 (cp_parser_start_deferring_access_checks): Remove.
1380 (cp_parser_stop_deferring_access_checks): Remove.
1381 (cp_parser_perform_deferred_access_checks): Remove.
1382 (cp_parser_nested_name_specifier_opt): Use new deferred access
1384 (cp_parser_simple_declaration): Likewise.
1385 (cp_parser_template_id): Likewise.
1386 (cp_parser_function_definition): Likewise.
1387 (cp_parser_class_specifier): Likewise.
1388 (cp_parser_lookup_name): Likewise.
1389 (cp_parser_single_declaration): Likewise.
1390 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1391 (cp_parser_parse_tentatively): Likewise.
1392 (cp_parser_parse_definitely): Likewise.
1393 (yyparse): Likewise.
1394 (cp_parser_init_declarator): Remove access_checks parameter.
1395 Use new deferred access functions.
1396 (cp_parser_function_definition_from_specifiers_and_declarator):
1398 (cp_parser_class_head): Remove deferring_access_checks_p and
1399 saved_access_checks parameters. Use new deferred access functions.
1400 (cp_parser_member_specification_opt): Don't call
1401 reset_type_access_control.
1402 * search.c (type_access_control): Remove.
1403 * semantics.c: Include "gt-cp-semantics.h".
1404 (deferred_type_access_control): Remove.
1405 (deferred_access_stack): New variable.
1406 (deferred_access_free_list): Likewise.
1407 (push_deferring_access_checks): New function.
1408 (resume_deferring_access_checks): Likewise.
1409 (stop_deferring_access_checks): Likewise.
1410 (pop_deferring_access_checks): Likewise.
1411 (get_deferred_access_checks): Likewise.
1412 (pop_to_parent_deferring_access_checks): Likewise.
1413 (perform_deferred_access_checks): New function, adapted from
1414 cp_parser_perform_deferred_access_checks.
1415 (perform_or_defer_access_check): New function, adapted from
1416 cp_parser_defer_access_check.
1417 (current_type_lookups): Remove.
1418 (deferred_type_access_control): Likewise.
1419 (decl_type_access_control): Likewise.
1420 (save_type_access_control): Likewise.
1421 (reset_type_access_control): Likewise.
1422 (begin_function_definition): Adjust.
1423 (begin_class_definiton): Likewise.
1425 2003-01-13 Jason Merrill <jason@redhat.com>
1428 * class.c (build_base_path): Take the address before calling save_expr.
1430 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1431 all the ambiguous conversions are bad.
1433 * class.c (maybe_warn_about_overly_private_class): Don't stop
1434 searching when we find a nonprivate method.
1436 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1438 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1440 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1443 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1444 typeame types more robustly.
1446 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1448 * parser.c: Fix comment typos.
1450 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1453 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1454 an object_type which is not a class type.
1456 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1458 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1459 (cp_parser_late_parsing_default_args): Likewise.
1461 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1463 * cfns.gperf: ANSIfy function declarations.
1464 * cfns.h: Regenerate.
1465 * cp-tree.h: ANSIfy function declarations.
1467 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1469 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1470 (reparse_absdcl_as_casts): Likewise.
1471 (reparse_decl_as_expr): Likewise.
1472 (finish_decl_parsing): Likewise.
1473 * decl2.c (reparse_absdcl_as_expr): Remove.
1474 (reparse_absdcl_as_casts): Likewise.
1475 (repase_decl_as_expr): Likewise.
1476 (finish_decl_parsing): Likewise.
1481 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1483 (cp_parser_nested_name_specifier_opt): Correct the
1484 check_dependency_p false.
1485 (cp_parser_postfix_expression): Fix formatting.
1486 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1487 declarators when possible.
1488 (cp_parser_template_id): Avoid performing name-lookup when
1490 (cp_parser_class_head): Do not count specializations when counting
1491 levels of templates.
1492 (cp_parser_constructor_declarator_p): Return immediately if
1493 there's no chance that the tokens form a constructor declarator.
1494 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1495 expression with reference type.
1496 (get_tinfo_decl_dynamic): Do not return an expression with
1498 (build_typeid): Add comment. Do not return an expression with
1500 * typeck.c (build_class_member_access_expr): Improve handling of
1501 conditionals and comma-expressions as objects.
1503 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1505 * cfns.gperf: ANSIfy function declarations.
1506 * cfns.h: Regenerate.
1507 * cp-tree.h: ANSIfy function declarations.
1508 * parser.c: ANSIfy function declarations & definitions.
1510 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1512 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1514 Merge from pch-branch:
1516 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1518 Merge to tag pch-merge-20030102:
1520 * semantics.c (finish_translation_unit): Don't call finish_file.
1521 * parser.c: Don't include ggc.h.
1522 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1523 read first token here. Don't allow PCH files after the first
1525 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1526 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1527 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1528 (cp_parser_late_parsing_for_member): Don't duplicate call to
1529 cp_lexer_set_source_position_from_token.
1530 (cp_parser_late_parsing_default_args): Likewise.
1531 (yyparse): Call finish_file after clearing the_parser.
1533 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1535 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1536 (CXX_TREE_H): Add $(GGC_H).
1537 * class.c: Don't include ggc.h.
1538 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1539 (method_name_cmp): Likewise.
1540 (resort_data): New variable.
1541 (resort_field_decl_cmp): New.
1542 (resort_method_name_cmp): New.
1543 (resort_sorted_fields): New.
1544 (resort_type_method_vec): New.
1545 (finish_struct_methods): Delete cast.
1546 (finish_struct_1): Delete cast.
1547 * cp-tree.h: Include ggc.h.
1548 (struct lang_type_class): Add reorder attribute to field `methods'.
1549 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1550 (resort_sorted_fields): New prototype.
1551 (resort_type_method_vec): New prototype.
1552 * call.c: Don't include ggc.h.
1554 * decl2.c: Likewise.
1557 * method.c: Likewise.
1558 * optimize.c: Likewise.
1559 * parse.y: Likewise.
1562 * search.c: Likewise.
1563 * semantics.c: Likewise.
1567 * lang-specs.h: Remove comment.
1569 2002-12-03 Geoffrey Keating <geoffk@apple.com>
1571 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
1572 (operator_name_info): Mark to be saved for PCH, specify size.
1573 (assignment_operator_name_info): Likewise.
1575 2002-11-19 Geoffrey Keating <geoffk@apple.com>
1577 * decl.c (anon_cnt): Mark to be saved for PCH.
1579 2002-10-25 Geoffrey Keating <geoffk@apple.com>
1581 * lex.c (init_reswords): Delete now-untrue comment.
1582 Allocate ridpointers using GGC.
1584 2002-10-04 Geoffrey Keating <geoffk@apple.com>
1586 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1588 * g++spec.c (lang_specific_driver): Don't include standard
1589 libraries in `added'.
1591 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1593 * decl2.c (finish_file): Call c_common_write_pch.
1594 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1596 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1598 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1599 files when using g++.
1600 * lang-specs.h: Handle compiling C++ header files.
1602 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1604 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
1606 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1608 * pt.c (push_access_scope_real): Call push_to_top_level for
1609 function in namespace scope.
1610 (pop_access_scope): Call pop_from_top_level for function in
1613 2003-01-09 Jakub Jelinek <jakub@redhat.com>
1615 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
1617 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
1619 * Make-lang.in (c++.install-common, c++.install-man,
1620 c++.uninstall): Prepend $(DESTDIR) to destination paths in
1621 all (un)installation commands.
1622 (c++.install-common): Rewrite $(LN) commands to support
1623 DESTDIR with "ln" as well as with "ln -s".
1625 2003-01-08 Jason Merrill <jason@redhat.com>
1627 * parser.c (cp_parser_primary_expression): See through explicitly
1628 scoped ALIAS_DECLs, too.
1630 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
1632 * decl.c: Remove some #if 0 code.
1634 * decl.c: ANSIfy function declarations.
1636 2003-01-07 Mark Mitchell <mark@codesourcery.com>
1638 * parser.c (cp_parser_asm_definition): Correct handling of omitted
1641 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1644 * decl.c (make_typename_type): Check access only when tf_error.
1645 (make_unbound_class_template): Likewise.
1646 * pt.c (saved_access_scope): New variable.
1647 (push_access_scope_real): New function.
1648 (push_access_scope): Likewise.
1649 (pop_access_scope): Likewise.
1650 (tsubst_default_argument): Use them.
1651 (instantiate_template): Likewise.
1652 (regenerate_decl_from_template): Likewise.
1653 (instantiate_decl): Likewise.
1654 (get_mostly_instantiated_function_type): Likewise.
1656 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
1658 * tree.c: Delete bogus #if 0 code.
1660 2003-01-07 Andreas Schwab <schwab@suse.de>
1662 * class.c (layout_class_type): Don't use
1663 PCC_BITFIELD_TYPE_MATTERS if not defined.
1665 2003-01-06 Mark Mitchell <mark@codesourcery.com>
1668 * decl2.c (build_cleanup): Mark the object as used.
1670 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
1671 (hash_local_specialization): New function.
1672 (register_local_specialization): Revert 2003-01-05 change.
1673 (instantiate_decl): Use hash_local_specialization when creating
1674 the local_specializations table.
1676 * decl2.c (mark_used): Do not synthesize thunks.
1678 * class.c (layout_class_type): Correct handling of unnamed
1679 bitfields wider than their types.
1682 * parser.c (cp_parser): Remove default_arg_types. Update
1683 documentation for unparsed_functions_queues.
1684 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
1686 (cp_parser_new): Don't set parser->default_arg_types.
1687 (cp_parser_function_definition): Adjust usage of
1688 unparsed_funtions_queues.
1689 (cp_parser_class_specifier): Don't mess with
1690 parser->default_arg_types. Handle default argument processing in
1691 a separate phase from function body processing.
1692 (cp_parser_template_declaration_after_export): Adjust usage of
1693 unparsed_functions_queues.
1694 (cp_parser_late_parsing_for_member): Do not handle default
1697 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
1700 * parser.c (cp_parser_declarator_kind): New enum.
1701 (cp_parser_declarator): Adjust.
1702 (cp_parser_direct_declarator): Adjust. Allow for either named or
1703 abstract declarator. Prefer abstract, if possible. Allow
1704 parenthesized function name.
1705 (cp_parser_condition): Adjust cp_parser_declarator call.
1706 (cp_parser_explicit_instantiation): Likewise.
1707 (cp_parser_init_declarator): Likewise.
1708 (cp_parser_type_id): Likewise.
1709 (cp_parser_function_definition): Likewise.
1710 (cp_parser_member_declaration): Likewise.
1711 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
1712 the tentative parsing.
1713 (cp_parser_exception_declaration): Likewise.
1715 2003-01-05 Mark Mitchell <mark@codesourcery.com>
1717 * parser.c (cp_parser_template_parameter): Adjust call to
1718 cp_parser_parameter_declaration.
1719 (cp_parser_parameter_declaration_list): Likewise.
1720 (cp_parser_parameter_declaration): Replace
1721 greater_than_is_operator_p with template_parm_p parameter. Do not
1722 cache tokens for template default arguments.
1724 * pt.c (retrieve_local_specialization): Use htab_find, not
1725 htab_find_with_hash.
1726 (register_local_specialization): Use htab_find_slot, not
1727 htab_find_slot_with_hash.
1728 (instantiate_decl): Pass a hash function to htab_create.
1730 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1732 * parser.c (cp_parser_binary_expression,
1733 cp_parser_multiplicative_expression,
1734 cp_parser_additive_expression, cp_parser_shift_expression,
1735 cp_parser_relational_expression, cp_parser_equality_expression,
1736 cp_parser_and_expression, cp_parser_exclusive_or_expression,
1737 cp_parser_inclusive_or_expression,
1738 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
1739 cp_parser_binary_expression): Const-ify.
1741 2003-01-04 Mark Mitchell <mark@codesourcery.com>
1743 * method.c (use_thunk): Disable access control while building the
1746 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
1748 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
1751 2003-01-03 Matt Austern <austern@apple.com>
1753 * cp-tree.h (struct lang_type_class): add field for key method
1754 (cp_global_trees): rename dynamic_classes to keyed_classes
1755 (key_method): add definition
1756 * class.c (finish_struct_1): compute class's key method, and add
1757 the class to keyed_classes list if there is no key method.
1758 * decl.c (finish_function): add class to keyed_classes list if we
1759 see a definition of the class's key method.
1760 * pt.c (instantiate_class_template): add template specialization
1761 of a dynamic class to keyed_classes list.
1762 * decl2.c (key_method): remove
1763 (finish_file): iterate only through keyed_classes list when
1764 deciding whether to emit vtables, remove class from its list after
1767 2003-01-02 Jason Merrill <jason@redhat.com>
1769 * call.c (build_conditional_expr): Stabilize lvalues properly.
1770 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
1771 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
1772 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
1774 * call.c (convert_like_real): Call decl_constant_value for an
1775 IDENTITY_CONV even if there are no more conversions.
1777 * cvt.c (build_up_reference): Don't push unnamed temps.
1779 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
1781 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
1782 for a backend struct.
1784 * except.c (wrap_cleanups_r, build_throw): Make
1785 MUST_NOT_THROW_EXPRs void.
1786 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
1788 * init.c (build_vec_delete_1): Pre-evaluate the base address.
1790 * init.c (get_temp_regvar): Simplify logic.
1792 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
1793 our replacement is a decl.
1795 * decl.c (cp_make_fname_decl): Push the decls inside the
1798 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
1801 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
1804 2003-01-03 Graham Stott <graham.stott@btinternet.com>
1806 * parser.c (struct cp_parser): Add access_checks_lists field
1807 (cp_parser_simple_declaration): Use.
1808 (cp_parser_init_declarator): Likewise.
1810 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1812 * parser.c (cp_parser_declaration): Accept the __extension__
1813 keyword before the declaration.
1816 * parser.c (cp_parser_parameter_declaration): Allow attributes to
1817 appear after the declarator.
1819 * call.c (build_new_method_call): Fix typo in message format
1822 2003-01-02 Mark Mitchell <mark@codesourcery.com>
1824 * parser.c (cp_lexer_next_token_is): Declare it inline.
1825 (cp_lexer_set_source_position_from_token): Likewise.
1826 (cp_lexer_debugging_p): Likewise.
1827 (cp_parser_parsing_tentatively): Likewise.
1828 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
1829 to the cp_lexer_peek_token.
1831 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
1834 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
1836 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
1837 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
1838 cp/repo.c: Fix copyright years.
1840 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
1842 * lex.c: Remove superfluous include of cpplib.h.
1843 (CONSTRAINT): Define without conditions.
1844 (init_cp_pragma): Use c_register_pragma.
1846 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1848 * .cvsignore: Remove.
1850 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
1852 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
1853 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
1854 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
1855 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
1856 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
1858 * lex.h: parse.y is dead, so don't mention it. Also replace the
1859 copyright header with the default GNU copyright header.
1861 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1863 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
1864 (lookup_name_namespace_only): Likewise.
1865 (begin_only_namespace_names): Likewise.
1866 (end_only_namespace_names): Likewise.
1867 * decl.c (only_namespace_names): Remove.
1868 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
1869 (lookup_name_real): Do not check only_namespace_names.
1870 (lookup_name_namespace_only): Remove.
1871 (begin_only_namespace_names): Likewise.
1872 (end_only_namespace_names): Likewise.
1873 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
1874 nested-name-specifiers more gracefully.
1875 (cp_parser_class_or_namespace_name): Avoid looking up namespace
1876 names when they cannot possibly appear.
1877 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
1878 (cp_parser_elaborated_type_specifier): Likewise.
1879 (cp_parser_namespace_name): Only look for namespace names.
1880 (cp_parser_lookup_name): Add is_namespace parameter.
1881 (cp_parser_lookup_name_simple): Adjust call to
1882 cp_parser_lookup_name.
1884 * parser.c (cp_parser_dependent_type_p): Fix thinko.
1886 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
1888 * .cvsignore: Update.
1890 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
1892 * class.c (modify_vtable_entry): Remove unused variable.
1893 (get_vcall_index): Always expect a non-thunk.
1894 (update_vtable_entry_for_fn): Combine covariant adjustments, when
1895 overriding a thunk. Pass get_vcall_index a non-thunk.
1897 * decl2.c (finish_file): Mark undefined inlines as extern.
1899 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1901 * cp-tree.def (RETURN_INIT): Remove.
1902 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
1903 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
1904 (note_level_for_for): Remove.
1905 (note_level_for_try): Likewise.
1906 (note_level_for_catch): Likewise.
1907 (finish_named_return_value): Likewise.
1908 (do_pushlevel): Change prototype.
1909 (pending_lang_change): Remove.
1910 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
1912 (note_level_for_for): Remove.
1913 (note_level_for_try): Likewise.
1914 (note_level_for_catch): Likewise.
1915 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
1916 * parser.c (cp_parser_context_free_list): Make it "deletable".
1917 (cp_parser_template_argument): Remove misleading comment.
1918 * pt.c (tsubst_expr): Remove RETURN_INIT code.
1919 * semantics.c (genrtl_named_return_value): Remove.
1920 (do_pushlevel): Take a scope kind as an argument.
1921 (begin_if_stmt): Adjust.
1922 (begin_while_stmt): Likewise.
1923 (begin_for_stmt): Likewise.
1924 (finish_for_init_stmt): Likewise.
1925 (begin_switch_stmt): Likewise.
1926 (begin_handler): Likewise.
1927 (begin_compound_stmt): Likewise.
1928 (finish_named_return_value): Remove.
1929 (cp_expand_stmt): Remove RETURN_INIT case.
1930 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
1932 2002-12-31 Mark Mitchell <mark@codesourcery.com>
1935 * parser.c (cp_parser_direct_declarator): Handle erroneous
1936 parenthesized declarators correctly.
1938 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
1940 * cp-tree.h (pending_lang_change): Declare.
1942 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1944 * parser.c (cp_parser_context_free_list): New variable.
1945 (cp_parser_context_new): Use it.
1946 (cp_parser_error): Check return code from
1947 cp_parser_simulate_error.
1948 (cp_parser_simulate_error): Return a value.
1949 (cp_parser_id_expression): Optimize common case.
1950 (cp_parser_class_name): Likewise.
1951 (cp_parser_class_specifier): Adjust call to
1952 cp_parser_late_parsing_default_args.
1953 (cp_parser_lookup_name): Optimize common case.
1954 (cp_parser_late_parsing_for_member): Adjust call to
1955 cp_parser_late_parsing_default_args.
1956 (cp_parser_late_parsing_default_args): Add scope parameter.
1957 (cp_parser_require): Avoid creating the error message unless it's
1959 (cp_parser_parse_definitely): Place free'd contexts on the free
1962 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
1964 2002-12-30 David Edelsohn <edelsohn@gnu.org>
1966 * parser.c (cp_parser_parameter_declaration_clause): Treat system
1967 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
1969 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
1971 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
1974 2002-12-30 Mark Mitchell <mark@codesourcery.com>
1978 * Make-lang.in (gt-cp-spew.h): Remove.
1979 * cp-tree.h (do_pending_lang_change): Remove.
1980 (do_identifier): Change prototype.
1981 (finish_id_expr): Remove.
1982 * decl.c (lookup_name_real): Remove yylex variable.
1983 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
1984 * lex.c (init_cpp_parse): Remove.
1985 (reduce_cmp): Likewise.
1986 (token_cmp): Likewise.
1988 (lastiddecl): Likewise.
1989 (token_count): Likewise.
1990 (reduce_count): Likewise.
1992 (print_parse_statistics): Likewise.
1993 (do_pending_lang_change): Likewise.
1994 (do_identifier): Remove parsing parameter.
1995 * lex.h (lastiddecl): Remove.
1996 (looking_for_typename): Remove.
1997 (looking_for_template): Likewise.
1998 (pending_lang_change): Likewise.
2000 * semantics.c (finish_id_expr): Remove.
2002 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2005 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2007 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2008 end, not the C front end.
2010 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2012 * cp-tree.h (THUNK_TARGET): New macro.
2013 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2014 (finish_thunk): Remove offset parms.
2015 * class.c (find_final_overrider): Look through thunks.
2016 (get_vcall_index): Use THUNK_TARGET.
2017 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2018 fixed offset here. Adjust finish_thunk call.
2019 (build_vtbl_initializer): Adjust finish_thunk calls.
2020 * mangle.c (mangle_call_offset): Remove superfluous if.
2021 (mangle_thunk): Adjust.
2022 * method.c (make_thunk): Adjust.
2023 (finish_thunk): Adjust.
2024 (thunk_adjust): Remove assert.
2025 (use_thunk): Use THUNK_TARGET
2026 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2029 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2030 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2032 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2034 Remove traditional C constructs 4/n.
2035 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2036 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2037 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2038 delete_sanity, check_member_template, check_java_method,
2039 check_classfn, finish_static_data_member_decl, grokfield,
2040 grokbitfield, grokoptypename, grok_function_init,
2041 cplus_decl_attributes, constructor_name, defer_fn,
2042 build_anon_union_vars, finish_anon_union, coerce_new_type,
2043 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2044 key_method, import_export_vtable, import_export_class,
2045 output_vtable_inherit, import_export_decl, import_export_tinfo,
2046 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2047 set_guard, start_objects, finish_objects,
2048 start_static_storage_duration_function,
2049 finish_static_storage_duration_function, get_priority_info,
2050 start_static_initialization_or_destruction,
2051 finish_static_initialization_or_destruction,
2052 do_static_initialization, do_static_destruction,
2053 prune_vars_needing_no_initialization, write_out_vars,
2054 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2055 add_using_namespace, merge_functions, ambiguous_decl,
2056 lookup_using_namespace, lookup_using_namespace,
2057 qualified_lookup_using_namespace, set_decl_namespace,
2058 decl_namespace, current_decl_namespace, push_decl_namespace,
2059 pop_decl_namespace, push_scope, pop_scope, add_function,
2060 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2061 lookup_arg_dependent, do_namespace_alias,
2062 validate_nonmember_using_decl, do_nonmember_using_decl,
2063 do_toplevel_using_decl, do_local_using_decl,
2064 do_class_using_decl, do_using_directive, check_default_args,
2065 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2066 * parser.c (cp_parser_class_head): Use booleanss.
2067 * decl.c (walk_globals, walk_vtables): Likewise.
2068 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2069 walk_globals): Change return type from 'int' to 'bool'.
2070 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2071 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2072 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2073 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2074 qualifier_flags, tinfo_base_init, generic_initializer,
2075 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2076 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2077 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2078 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2079 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2080 * repo.c (repo_compile_flags, repo_template_declared,
2081 repo_template_defined, repo_class_defined, repo_get_id,
2082 repo_template_used, repo_vtable_used, repo_inline_used,
2083 repo_tinfo_used, repo_template_instantiated, extract_string,
2084 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2085 finish_repo): Likewise.
2086 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2087 cxx_print_xnode): Likewise..
2088 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2089 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2090 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2091 standard_symbol_characters, hp_symbol_characters, main, fatal):
2093 (strip_underscore): Change type from 'int' to 'bool'.
2094 (main): Use boolean constants.
2096 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2098 Remove traditional C constructs 3/n.
2099 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2100 build_up_reference, warn_ref_binding, convert_to_reference,
2101 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2102 convert_to_void, convert, convert_force, build_type_conversion,
2103 build_expr_type_conversion, type_promotes_to,
2104 perform_qualification_conversions): Use C90 prototyping style.
2105 * decl2.c (grok_array_decl): Use boolean constant.
2106 (delete_sanity): Likewise.
2107 * typeck.c (build_unary_op): Likewise.
2108 * semantics.c (finish_switch_cond): Likewise.
2109 * parser.c (cp_parser_direct_new_declarator): Likewise.
2110 * init.c (build_new): Likewise.
2112 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2114 * Make-lang.in (po-generated): Remove parse.c.
2115 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2116 ($(srcdir)/cp/parse.h): Remove target.
2117 ($(srcdir)/cp/parse.c): Likewise.
2118 (gt-cp-parse.h): Likewise.
2119 (gt-cp-parser.h): New target.
2120 (c++.distclean): Do not remove parse.output.
2121 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2122 (cp/spew.o): Remove target.
2123 (cp/lex.o): Adjust dependencies.
2124 (cp/pt.o): Likewise.
2125 (cp/parse.o): Likewise.
2126 (cp/TAGS): Do not mention parse.c.
2127 (cp/parser.o): New target.
2128 * NEWS: Mention the new parser.
2129 * call.c (build_scoped_method_call): Simplify.
2130 (build_method_call): Likewise.
2131 (build_new_function_call): Adjust calls to add_function_candidate
2132 and add_template_candidate.
2133 (build_new_op): Improve handling of erroroneous operands.
2134 (convert_default_arg): Remove circular argument processing.
2135 (name_as_c_string): New function.
2136 (build_new_method_call): Use it.
2137 (perform_implicit_conversion): Use error_operand_p.
2138 * class.c (finish_struct_anon): Use constructor_name_p.
2139 (check_field_decls): Likewise.
2140 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2141 (resolve_address_of_overloaded_function): Likewise.
2142 (instantiate_type): Tweak pointer-to-member handling.
2143 (get_primary_binfo): Remove incorrect assertion.
2144 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2145 * cp-tree.h (DEFARG_TOKENS): New macro.
2146 (default_arg): New structure.
2147 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2148 (lang_tree_node): Add default_arg.
2149 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2150 (type_info_ref_type): New macro.
2151 (saved_scope): Make processing_explicit_instantiation a boolean.
2152 (check_access): New field.
2153 (unparsed_text): Remove.
2154 (language_function): Remove unparsed_inlines.
2155 (error_operand_p): New macro.
2156 (lang_decl): Adjust pending_inline_info.
2157 (DEFARG_POINTER): Remove.
2158 (tag_types): Add typenames.
2159 (lookup_ualified_name): Declare.
2160 (lookup_name_real): Likewise.
2161 (shadow_tag): Adjust prototype.
2162 (get_scope_of_declarator): Declare it.
2163 (process_next_inline): Remove it.
2164 (check_for_missing_semicolon): Likewise.
2165 (maybe_get_template_decl_from_type_decl): Declare it.
2166 (finish_label_stmt): Adjust prototype.
2167 (finish_non_static_data_meber): Declare it.
2168 (finish_pseudo_destructor_call_expr): Rename to ...
2169 (finish_pseudo_destructor_expr): ... this.
2170 (finish_compound_literal): Declare it.
2171 (begin_inline_definitions): Remove it.
2172 (init_spew): Remove.
2173 (peekyylex): Likewise.
2174 (arbitrate_lookup): Likewise.
2175 (frob_opname): Likewise.
2176 (maybe_snarf_defarg): Likewise.
2177 (add_defarg_fn): Likewise.
2178 (do_pending_defargs): Likewise.
2179 (done_pending_defargs): Likewise.
2180 (unprocessed_defarg_fn): Likewise.
2181 (replace_defarg): Likewise.
2182 (end_input): Likewise.
2183 (get_overloaded_fn): Likewise.
2184 * cvt.c (convert_to_reference): Improve error handling.
2185 * decl.c (lookup_name_real): Do not declare it static.
2186 (maybe_push_to_top_level): Set check_access.
2187 (identifier_type_value): Adjust call to lookup_name_real.
2188 (lookup_qualified_name): New method.
2189 (lookup_name_real): Remove special-case parsing code.
2190 (lookup_name-nonclass): Adjust call to lookup_name_real.
2191 (lookup_name_namespace_only): Likewise.
2192 (lookup_name): Likewise.
2193 (check_tag_decl): Return the type declared.
2194 (shadow_tag): Likewise.
2195 (register_dtor_fn): Tweak check_access.
2196 (grokfndecl): Use constructor_name_p.
2197 (get_scope_of_declarator): New function.
2198 (grokdeclarator): Obscure tweaks for slightly different declarator
2200 (start_method): Return error_mark_node to indicate failure.
2201 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2202 * decl2.c (constructor_name_full): Simplify.
2203 (constructor_name): Use it.
2204 (build_expr_from_tree): Adjust for changes to do new parser.
2205 (push_scope): Improve robustness.
2206 (validate_nonmember_using_decl): Process declarations, not names.
2207 (do_class_using_decl): Likewise.
2208 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2210 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2211 * expr.c (cxx_expand_expr): Handle BASELINKs.
2212 * init.c (member_init_ok_or_else): Issue more errors.
2213 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2214 * lex.c: Do not include parse.h.
2215 (yypring): Do not declare.
2217 (make_reference_declarator): Remove error-generating code.
2218 (rid_to_yy): Remove.
2219 (cxx_init): Do not call init_spew.
2221 (check_for_missing_semicolon): Remove.
2222 * lex.h (got_scope): Remove.
2223 (got_object): Remove.
2224 * method.c (hack_identifier): Use finish_non_static_data_member.
2225 (implicitly_declare_fn): Adjust use of constructor_name.
2226 * parser.c: New file.
2227 * pt.c (parse.h): Do not include it.
2228 (maybe_get_template_decl_from_template): Do not declare it.
2229 (finish_member_template_decl): Tweak.
2230 (begin_explicit_instantiation): Adjust for
2231 processing_explicit_instantiation being boolean.
2232 (end_explicit_instantiation): Likewise.
2233 (maybe_process_partial_specialization): Tighten specialization
2235 (retrieve_local_specialization): Adjust ue of hash table.
2236 (eq_local_specializations): New function.
2237 (register_local_specialization): Likewise.
2238 (push_template_decl_real): Remove unnecessary test.
2239 (maybe_get_template_decl_from_type_decl): Don't make it static.
2240 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2241 (tsubst_copy): Use retrieive_local_specialization to handle
2242 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2243 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2244 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2245 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2246 (unify): Tweak handling of CONST_DECLs.
2247 (regenerate_decl_from_template): Use push_nested_class.
2248 (template_for_substitution): New funciton.
2249 (instantiate_decl): Use it. Register parameters as local
2251 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2252 (build_typeid): Use it.
2253 (get_typeid): Likeise.
2254 * search.c (accessible_p): Use check_access, not
2255 flag_access_control.
2256 (adjust_result_of_qualified_name_lookup): Pay attention to the
2258 * semantics.c (finish_asm_stmt): Adjust error handling.
2259 (finish_label_stmt): Return the statement.
2260 (finish_non_static_data_member): New function.
2261 (finish_class_expr): Handle BASELINKs.
2262 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2263 (finish_object_call_expr): Simplify handling during templates.
2264 (finish_pseudo_destructor_call_expr): Rename to ...
2265 (finish_pseudo_dtor_expr): ... this.
2266 (finish_compound_literal): New function.
2267 (begin_inline_definitions): Remove.
2268 (finish_sizeof): Remove special template handling.
2269 * spew.c: Do not include parse.h.
2270 * tree.c (get_overloaded_fn): Remove.
2271 * typeck.c (build_class_member_access_expr): Handle
2272 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2273 (lookup_destructor): New function.
2274 (finish_class_member_access_expr): Use it.
2275 (convert_arguments): Simplify.
2276 (build_unary_op): Handle BASELINKs.
2278 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2281 * decl2.c (mark_used): Defer inline functions.
2282 (finish_file): Merge deferred_fns loops. Check all used
2283 inline functions have a definition.
2284 * method.c (make_thunk): Thunks are not inline.
2286 PR c++/5116, c++/764
2287 * call.c (build_new_op): Make sure template class operands are
2290 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2293 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2294 * call.c (resolve_scoped_fn_name): New function. Deal with
2295 more template expansion. Broken out of ...
2296 * parse.y (parse_finish_call_expr): ... here. Call it.
2297 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2298 resolve_scoped_fn_name and build_call_from_tree.
2301 * decl.c (duplicate_decls): Templates may be disambiguated by
2305 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2306 conversion operators on failure.
2308 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2310 Remove traditional C constructs 2/n.
2311 * call.c (tourney, build_field_call, equal_functions, joust,
2312 compare_ics, build_over_call, build_java_interface_fn_ref,
2313 convert_like_real, op_error, build_object_call, resolve_args,
2314 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2315 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2316 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2317 standard_conversion, reference_related_p,
2318 reference_compatible_p, convert_class_to_reference,
2319 direct_reference_binding, reference_binding,
2320 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2321 add_template_conv_candidate, any_viable, any_strictly_viable,
2322 build_this, splice_viable, print_z_candidates,
2323 build_user_type_conversion, build_new_function_call,
2324 conditional_conversion, build_conditional_expr, build_new_op,
2325 build_op_delete_call, enforce_access, call_builtin_trap,
2326 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2327 convert_default_arg, type_passed_as, convert_for_arg_passing,
2328 in_charge_arg_for_name, is_properly_derived_from,
2329 maybe_handle_implicit_object, maybe_handle_ref_bind,
2330 source_type, add_warning, can_convert, can_convert_arg,
2331 perform_implicit_conversion, can_convert_arg_bad,
2332 initialize_reference, add_conv_candidate,
2333 add_template_candidate_real, add_template_candidate): Ansify.
2335 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2338 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2339 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2340 if in a template scope.
2341 * parse.y (unoperator): Return the scope.
2342 (operator_name): Adjust grokoptypename call.
2344 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2346 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2347 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2348 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2350 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2352 * ChangeLog: Fix a typo.
2353 * class.c: Fix comment typos.
2354 * cp-tree.h: Likewise.
2356 2002-12-18 Jason Merrill <jason@redhat.com>
2358 Handle anonymous unions at the tree level.
2359 C++ ABI change: Mangle anonymous unions using the name of their
2360 first named field (by depth-first search). Should not cause
2361 binary compatibility problems, though, as the compiler previously
2362 didn't emit anything for affected unions.
2363 * cp-tree.def (ALIAS_DECL): New tree code.
2364 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2365 first field, not the largest.
2366 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2367 push the decl, and write it out at namespace scope.
2368 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2369 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2370 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2371 of a decl which doesn't have one.
2372 * typeck.c (build_class_member_access_expr): Don't recurse if
2373 we already have the type we want.
2375 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2378 * friend.c (make_friend_class): Allow partial specialization
2379 when declaration is not a template friend.
2381 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2384 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2385 TREE_PROTECTED to created decl nodes.
2387 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2389 * class.c (build_base_field): Do not set DECL_PACKED on the
2392 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2394 * cp-tree.h (struct tree_srcloc): Use location_t.
2395 (SOURCE_LOCUS): New.
2396 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2398 2002-12-17 Jason Merrill <jason@redhat.com>
2400 * decl.c (finish_function): Also complain about no return in
2402 * semantics.c (finish_return_stmt): Also call check_return_expr in
2404 * typeck.c (check_return_expr): In a template, just remember that we
2407 2002-12-16 Jason Merrill <jason@redhat.com>
2409 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2412 * semantics.c (do_pushlevel): Call pushlevel after adding the
2414 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2415 * parse.y (function_body): Go back to using compstmt.
2416 * decl.c (pushdecl): Skip another level to get to the parms level.
2418 * call.c (build_new_method_call): Use is_dummy_object to determine
2419 whether or not to evaluate the object parameter to a static member
2422 2002-12-14 Jason Merrill <jason@redhat.com>
2424 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2425 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2426 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2427 don't bother with an AGGR_INIT_EXPR.
2428 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2429 just generate a new decl normally. Take return slot parm.
2430 * cp-tree.h: Adjust prototype.
2432 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2435 * cvt.c (convert_to_pointer_force): Don't try comparing against
2438 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2440 * cp-tree.h: Have the multiple-include guards around
2443 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2445 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2447 (snarf_method): Same.
2448 (snarf_defarg): Same.
2450 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2453 * pt.c (tsubst_copy): Handle destructor names more correctly.
2455 2002-12-10 Matt Austern <austern@apple.com>
2457 * cp-tree.h: get rid of needs_virtual_reinit bit.
2459 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2461 * NEWS: Document removal of in-class initialization extension for
2462 static data members of non-arithmetic, non-enumeration type.
2463 * decl.c (check_static_variable_definition): Do not allow that
2465 * decl2.c (grokfield): Do not call digest_init when processing
2468 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2470 * error.c (dump_expr): Fix format specifier warning.
2472 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2474 * class.c (finish_struct_1): Correct comment.
2475 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2477 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2480 * error.c (dump_expr): Don't ever try to dump a non-existent
2483 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2485 Implement covariant returns.
2486 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2487 (struct lang_decl_flags): Add this_thunk_p flag.
2488 Rename vcall_offset to virtual_offset.
2489 (struct lang_decl): Rename delta to fixed_offset.
2490 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2491 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2492 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2493 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2494 (make_thunk): Add this_adjusting arg.
2495 (finish_thunk): Declare.
2496 (mangle_thunk): Add this_adjusting arg.
2497 * class.c (get_vcall_index): Use base function for lookup.
2498 (update_vtable_entry_for_fn): Generate covariant thunk.
2499 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2500 (build_vtbl_initializer): Use base function for lookup.
2501 Finish covariant thunk here. Adjust thunk generation.
2502 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2503 Adjust thunk dumping.
2504 * mangle.c (mangle_call_offset): New function.
2505 (mangle_thunk): Adjust for covariant thunks.
2506 * method.c (make_thunk): Adjust. Do not set name here.
2507 (finish_thunk): New function. Set name here.
2508 (use_thunk): Generate covariant thunks too.
2509 (thunk_adjust): New function.
2510 * search.c (covariant_return_p): Remove. Fold into ...
2511 (check_final_overrider): ... here. Simplify.
2512 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2514 2002-12-03 Jason Merrill <jason@redhat.com>
2517 * call.c (build_over_call): Check specifically for TARGET_EXPR
2520 PR c++/8461, c++/8625
2521 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2522 (cp_convert_parm_for_inlining): Remove.
2523 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2525 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2526 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2528 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2529 an ambiguous conversion.
2531 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2534 * decl.c (reshape_init): Handle erroneous initializers.
2536 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2539 * spew.c (remove_last_token): Make sure that last_chunk is set
2543 * error.c (dump_expr): Handle character constants with
2546 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2549 * decl.c (grokdeclarator): Require class-key for all friend class.
2550 Output the correct type and context in the error message.
2552 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2555 * pt.c (unify): Use variably_modified_type_p to test validity of
2556 template argument types.
2559 * cp-tree.h (lang_type_class): Add typeinfo_var.
2560 (CLASSTYPE_TYPEINFO_VAR): New macro.
2561 * rtti.c (get_tinfo_decl): Use it.
2564 * init.c (expand_member_init): Always get the main variant of a
2567 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2571 * decl.c (cxx_init_decl_processing): Use size_type_node, not
2573 * decl2.c (coerce_new_type): Likewise.
2574 * except.c (do_allocate_exception): Likewise.
2576 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2578 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
2579 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
2580 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
2581 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2582 typeck2.c: Include coretypes.h and tm.h.
2583 * Make-lang.in: Update dependencies.
2585 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2588 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2589 (check_initializer): Validate the type of the initialized
2590 variable, even if the initializer is absent.
2591 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2594 * typeck.c (convert_for_assignment): Do not use
2595 decl_constant_value on the operand.
2598 * pt.c (instantiate_decl): Handle template friends defined outside
2599 of the class correctly.
2601 2002-11-29 Joe Buck <jbuck@synopsys.com>
2603 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
2606 2002-11-29 Mark Mitchell <mark@codesourcery.com>
2608 * class.c (walk_subobject_offsets): Recur on binfos as well as on
2610 (layout_nonempty_base_or_field): Pass it a binfo when processing a
2612 (layout_empty_base): Likewise.
2613 (build_base_field): Likewise.
2615 2002-11-27 Mark Mitchell <mark@codesourcery.com>
2617 * class.c (build_base_field): Make sure we get the canonical base
2618 when descending through primary bases.
2620 2002-11-26 Geoffrey Keating <geoffk@apple.com>
2622 * decl.c (check_initializer): Don't error on initialisation of
2623 a scalar with a brace-enclosed expression.
2625 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
2627 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
2628 (template_parms_equal): Remove prototype.
2629 * typeck.c (buuld_indirect_ref): Reformat.
2631 2002-11-25 Jason Merrill <jason@redhat.com>
2633 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
2636 2002-11-25 Mark Mitchell <mark@codesourcery.com>
2638 * tree.c (cp_build_qualified_type_real): Correct handling of
2640 * class.c (walk_subobject_offsets): Fix thinko.
2641 (build_base_field): Record offsets of empty bases in primary
2643 (layout_class_type): Record offsets of empty bases in fields.
2645 * search.c (is_subobject_of_p_1): Fix thinko.
2646 (lookup_field_queue_p): Likewise.
2648 2002-11-24 Mark Mitchell <mark@codesourcery.com>
2650 * class.c (layout_class_type): Reuse tail padding when laying out
2653 2002-11-22 Mark Mitchell <mark@codesourcery.com>
2655 * rtti.c (qualifier_flags): Fix thinko.
2657 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
2659 Remove traditional C constructs 1/n.
2660 * cp-tree.h (init_method, set_mangled_name_for_decl,
2661 build_opfncall, hack_identifier, make_thunk, use_thunk,
2662 synthesize_method, implicitly_declare_fn,
2663 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
2664 maybe_clone_body): Remove use of PARAMS.
2666 * method.c (do_build_assign_ref, do_build_copy_constructor,
2667 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
2669 (synthesize_method): Use 'bool' type and constants instead of
2671 (locate_copy): Likewise.
2672 (implicitly_declare_fn): Likewise.
2674 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
2675 Remove old-style declaration.
2676 (maybe_clone_body): Use 'bool' type and constants.
2678 2002-11-21 Glen Nakamura <glen@imodulo.com>
2681 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
2682 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
2683 of the branches of a COND_EXPR.
2685 2002-11-19 Mark Mitchell <mark@codesourcery.com>
2687 * pt.c (for_each_template_parm): Free allocated memory.
2688 * search.c (is_subobject_of_p_1): New function.
2689 (is_subobject_of_p): Avoid walking virtual bases multiple times.
2691 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
2693 * g++spec.c (lang_specific_spec_functions): New.
2695 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
2697 * ChangeLog: Follow spelling conventions.
2698 * class.c: Likewise.
2699 * decl2.c: Likewise.
2701 2002-11-14 Zack Weinberg <zack@codesourcery.com>
2703 * search.c (dfs_push_decls): Do not try to reorder elements
2704 3..n of method_vec if method_vec has only two elements.
2705 Reverse order of two tests to avoid accessing unallocated
2708 2002-11-14 Mark Mitchell <mark@codesourcery.com>
2710 * class.c (dfs_find_final_overrider): Adjust so that the most
2711 derived object is a binfo, rather than a class type.
2712 (find_final_overrider): Likewise.
2713 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
2714 (add_vcall_offset): Likewise.
2716 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2719 * pt.c (instantiate_template): Push class scope for member
2721 (get_mostly_instantiated_function_type): Likewise. Don't call
2722 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
2723 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
2724 * mangle.c (write_encoding, write_unqualified_name): Adjust.
2726 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2728 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
2729 vcall offfsets. Split out ...
2730 (add_vcall_offset): ... new function.
2733 * pt.c (for_each_template_parm): Add htab parameter.
2734 (process_partial_specialization): Adjust call.
2735 (push_template_decl_real): Likewise.
2736 (pair_fn_data): Add visited.
2737 (for_each_template_parm_r): Avoid walking duplicates more than
2739 (uses_template_parms): Adjust call to for_each_template_parm.
2741 2002-11-07 Mark Mitchell <mark@codesourcery.com>
2743 * class.c (add_implicitly_declared_members): Put implicitly
2744 declared functions at the end of TYPE_METHODs when -fabi-version
2747 2002-11-05 Geoffrey Keating <geoffk@apple.com>
2749 * decl2.c (finish_file): Correct spelling.
2751 2002-11-03 Mark Mitchell <mark@codesourcery.com>
2753 * call.c (build_special_member_call): Do not try to lookup VTTs by
2755 * class.c (vtbl_init_data): Add generate_vcall_entries.
2756 (get_vtable_decl): Do not look up virtual tables by name.
2757 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
2758 (set_primary_base): Do not set CLASSTYPE_RTTI.
2759 (determine_primary_base): Likewise.
2760 (get_matching_virtual): Remove.
2761 (get_vcall_index): New function.
2762 (update_vtable_entry_for_fn): Do not try to use virtual thunks
2763 when they are not required. Assign vcall indices at this point.
2764 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
2765 Do update dynamic_classes.
2766 (build_vtt): Do not add VTTs to the symbol table.
2767 (build_ctor_vtbl_group): Likewise.
2768 (build_vtbl_initializer): Simplify handling of vcall indices.
2769 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
2770 for the most derived class.
2771 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
2773 * cp-tree.h (dynamic_classes): New macro.
2774 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
2775 (CLASSTYPE_RTTI): Remove.
2776 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
2777 (CLASSTYPE_VCALL_INDICES): New macro.
2778 (CLASSTYPE_VTABLES): Likewise.
2779 (BV_USE_VCALL_INDEX_P): Remove.
2780 (build_vtable_path): Remove.
2781 * decl2.c (finish_vtable_vardecl): Remove.
2782 (key_method): Remove #if 0'd code.
2783 (finish_vtable_vardecl): Rename to ...
2784 (maybe_emit_vtables): ... this.
2785 (finish_file): Use it.
2786 * search.c (look_for_overrides_here): Update comment.
2788 2002-11-01 Zack Weinberg <zack@codesourcery.com>
2791 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
2793 2002-10-30 Jason Merrill <jason@redhat.com>
2796 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
2797 * call.c (convert_for_arg_passing): Set it.
2798 * except.c (stabilize_throw_expr): Recurse for such an arg.
2800 2002-10-31 Mark Mitchell <mark@codesourcery.com>
2802 * cp-tree.h (lang_decl_flags): Remove init_priority.
2803 (lang_decl): Add delta.
2804 (GLOBAL_INIT_PRIORITY): Remove.
2805 (THUNK_DELTA): Revise definition.
2806 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
2807 * dump.c (cp_dump_tree): Don't dump it.
2809 2002-10-30 Mark Mitchell <mark@codesourcery.com>
2812 * typeck2.c (process_init_constructor): Call complete_array_type.
2815 * decl.c (make_typename_type): Issue errors about invalid results.
2817 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2819 Core issue 287, PR c++/7639
2820 * cp-tree.h (lang_type_class): Add decl_list field.
2821 (CLASSTYPE_DECL_LIST): New macro.
2822 (maybe_add_class_template_decl_list): Add declaration.
2823 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
2824 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
2825 (maybe_add_class_template_decl_list): New function.
2826 (add_implicitly_declared_members): Use it.
2827 * decl.c (maybe_process_template_type_declaration): Likewise.
2828 (pushtag): Likewise.
2829 * friend.c (add_friend): Likewise.
2830 (make_friend_class): Likewise.
2831 * semantics.c (finish_member_declaration): Likewise.
2832 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
2833 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
2834 to process members and friends in the order of declaration.
2836 2002-10-29 Mark Mitchell <mark@codesourcery.com>
2839 * decl.c (finish_destructor_body): Create the label to jump to
2840 when returning from a destructor here.
2841 (finish_function_body): Rather than here.
2843 2002-10-25 Zack Weinberg <zack@codesourcery.com>
2846 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
2847 SCOPE_REF is not null before dereferencing it.
2849 2002-10-25 Mark Mitchell <mark@codesourcery.com>
2851 * call.c (build_over_call): Use DECL_CONTEXT, not
2852 DECL_VIRTUAL_CONTEXT.
2853 * class.c (modify_vtable_entry): Don't mess with
2854 DECL_VIRTUAL_CONTEXT.
2855 (set_vindex): Remove.
2856 (set_primary_base): Remove vfuns_p parameter.
2857 (determine_primary_base): Likewise.
2858 (modify_all_vtables): Likewise.
2859 (layout_class_type): Likewise. Adjust calls to other functions
2861 (finish_struct_1): Adjust calls to modified functions. Set
2863 * cp-tree.h (lang_type_class): Remove vsize.
2864 (CLASSTYPE_VSIZE): Remove.
2865 (lang_decl): Remove thunks.
2866 (DECL_THUNKS): Adjust.
2867 (DECL_VIRTUAL_CONTEXT): Remove.
2868 (duplicate_decls): Don't copy it.
2869 * pt.c (build_template_decl): Don't set it.
2870 (tsubst_decl): Likewise.
2871 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
2873 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
2874 (build_vtable_entry): Remove.
2875 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
2876 (lang_decl): Add thunks.
2877 (DECL_THUNKS): New macro.
2878 * decl.c (duplicate_decls): Copy it.
2879 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
2880 * semantics.c (emit_associated_thunks): Simplify.
2882 2002-10-24 David Edelsohn <edelsohn@gnu.org>
2885 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
2886 lang_type structure exists before accessing field.
2887 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
2888 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
2889 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
2890 * class.c (check_field_decls): Use new macros.
2891 * typeck2.c (process_init_constructor): Remove redundant check for
2892 existence of lang_type structure.
2894 2002-10-24 Mark Mitchell <mark@codesourcery.com>
2896 * class.c (end_of_base): New method.
2897 (end_of_class): Use it. Check indirect virtual bases.
2899 * class.c (check_field_decls): Fix typo.
2901 2002-10-23 Mark Mitchell <mark@codesourcery.com>
2904 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
2908 * spew.c (next_token): Do not return an endless stream of
2909 END_OF_SAVED_INPUT tokens.
2910 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
2911 the cached token stream.
2912 (snarf_defarg): Likewise.
2914 2002-10-23 Zack Weinberg <zack@codesourcery.com>
2916 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
2917 variably_modified_type_p.
2918 * cp-tree.h: Remove prototype of variably_modified_type_p.
2919 * tree.c (variably_modified_type_p): Remove; now implemented
2920 in language-independent code.
2922 2002-10-22 Mark Mitchell <mark@codesourcery.com>
2925 * spew.c (snarf_parenthesized_expression): New function.
2926 (snarf_block): Use it.
2928 2002-10-22 Richard Henderson <rth@redhat.com>
2930 * method.c (use_thunk): Always compute vcall_value; assert that
2931 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
2932 for vcall thunks as well.
2934 2002-10-21 Mark Mitchell <mark@codesourcery.com>
2936 * class.c (empty_base_at_nonzero_offset_p): New function.
2937 (layout_nonempty_base_or_field): Do not check for conflicts when
2938 laying out a virtual base using the GCC 3.2 ABI.
2939 (build_base_field): Correct checking for presence of empty classes
2940 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
2942 * class.c (include_empty_classes): Use normalize_rli.
2943 (layout_class_type): Likewise.
2945 * decl.c (reshape_init): Tweak handling of character arrays.
2948 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
2949 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
2950 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
2951 (check_field_decls): Likewise.
2952 (layout_class_type): Likewise.
2953 (finish_struct_1): Initialize it.
2954 (walk_subobject_offsets): Use it to prune searches.
2956 2002-10-20 Mark Mitchell <mark@codesourcery.com>
2958 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
2959 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
2960 TARGET_ASM_OUTPUT_MI_THUNK in comments.
2962 2002-10-18 Zack Weinberg <zack@codesourcery.com>
2964 * decl.c (start_decl): Point users of the old initialized-
2965 typedef extension at __typeof__.
2967 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2969 * Make-lang.in (method.o): Depend on TARGET_H.
2970 * method.c (target.h): Include it.
2971 (use_thunk): Use target hooks. Use vcall thunks, if available.
2973 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2975 * class.c (base_derived_from): Make sure return value is a bool.
2977 2002-10-18 Mark Mitchell <mark@codesourcery.com>
2979 * class.c (find_final_overrider_data_s): Remove overriding_fn and
2981 (dfs_base_derived_from): New function.
2982 (base_derived_from): Likewise.
2983 (dfs_find_final_overrider): Use base_derived_from.
2984 (find_final_overrider): Adjust.
2986 2002-10-18 Jason Merrill <jason@redhat.com>
2989 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
2990 with condition decls in a template.
2992 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
2994 * class.c (add_method): Compare template parms too.
2996 2002-10-17 Mark Mitchell <mark@codesourcery.com>
2999 * class.c (handle_using_decl): Allow the declaration used to be
3000 from an ambiguous base.
3002 * pt.c (convert_template_argument): Revert this change:
3003 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3004 * pt.c (convert_template_argument): Do not fold non-type
3005 template rguments when inside a template.
3007 * init.c (expand_default_init): Handle brace-enclosed initializers
3010 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3012 * mangle.c (write_expression): Correct handling of enumeration
3014 (write_template_arg): Likewise.
3015 * pt.c (convert_template_argument): Do not fold non-type template
3016 arguments when inside a template.
3019 * cvt.c (convert_to_reference): Allow references as the incoming
3022 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3025 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3026 build_qualified_type.
3028 2002-10-15 Richard Henderson <rth@redhat.com>
3030 * error.c (dump_expr): Use real_to_decimal directly, and with
3033 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3035 * decl.c (reshape_init): Fix typo.
3037 * cp-tree.h (operator_name_info_t): Add arity.
3038 * lex.c (init_operators): Initialize it.
3039 * mangle.c (write_conversion_operator_name): New function.
3040 (write_unqualified_name): Use it.
3041 (write_template_args): Accept template arguments as a TREE_LIST.
3042 (write_expression): Adjust handling of qualified names to match
3045 2002-10-15 Jason Merrill <jason@redhat.com>
3047 * call.c (call_builtin_trap): New fn.
3048 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3049 (build_call): Don't set current_function_returns_abnormally outside
3052 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3054 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3055 clear CLASSTYPE_EMPTY_P.
3056 (build_base_field): Likewise.
3057 (build_base_fields): Likewise.
3058 (check_bases_and_members): Likewise.
3059 (create_vtbl_ptr): Likewise.
3060 (layout_class_type): Likewise. Ensure that empty classes have
3061 size zero when used as base classes in the 3.2 ABI.
3062 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3063 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3065 (is_empty_class): Correct definition when using post-3.2 ABI.
3066 * cp-tree.h (lang_type_class): Add empty_p.
3067 (CLASSTYPE_EMPTY_P): New macro.
3069 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3071 * init.c (build_delete): Do not apply save_expr for arrays.
3072 (build_vec_delete): Likewise.
3074 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3076 * decl.c (layout_var_decl): Call layout_decl even for variables
3077 whose type is an array with unspecified bounds.
3080 * lex.c (do_identifier): Add another option for the parsing
3082 * parse.y (do_id): Use it.
3084 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3086 PRs C++/6803, C++/7721 and C++/7803
3087 * decl.c (grokdeclarator): Gracefully handle template-name as
3090 2002-10-11 Jason Molenda <jmolenda@apple.com>
3092 * init.c (build_field_list): Provide uses_unions_p with a default
3095 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3098 * cp-tree.h (variably_modified_type_p): New function.
3099 (grokdeclarator) Tighten check for variably modified types as
3101 * pt.c (convert_template_argument): Do not allow variably modified
3102 types as template arguments.
3103 * tree.c (variably_modified_type_p): New function.
3105 * NEWS: Document removal of "new X = ..." extension.
3106 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3107 brace-enclosed initializers.
3108 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3109 (initialize_local_var): Remove declaration.
3110 (expand_static_init): Likewise.
3111 * decl.c (next_initializable_field): New function.
3112 (reshape_init): Likewise.
3113 (check_initializer): Use them. Build dynamic initializer for
3114 aggregates here too.
3115 (initialize_local_var): Simplify, and incorporate cleanup
3116 insertion code as well.
3117 (destroy_local_var): Remove.
3118 (cp_finish_decl): Tidy.
3119 (expand_static_init): Fold checks for whether or not a variable
3120 needs initialization into this function. Simplify.
3121 * decl2.c (do_static_initialization): Simplify.
3122 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3123 be done for us automatically.
3124 (expand_default_init): Handle brace-enclosed initializers
3126 (expand_aggr_init_1): Remove RTL-generation code.
3127 (build_vec_init): Remove "new X = ..." support.
3128 * parse.y (new_initializer): Likewise.
3129 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3130 brace-enclosed initializer.
3131 (create_pseudo_type_info): Likewise.
3132 * typeck2.c (store_init_value): Don't try to handle digest_init
3133 being called more than once.
3134 (digest_init): Tidy handling of brace-enclosed initializers.
3136 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3138 * decl.c (typename_hash): Use htab_hash_pointer.
3140 2002-10-10 Jim Wilson <wilson@redhat.com>
3142 * decl.c (duplicate_decls): Don't call decl_attributes.
3144 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3147 * decl.c (start_decl): Unconditionally issue error for
3148 'typedef foo = bar'.
3149 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3150 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3152 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3154 * decl2.c (prune_vtable_vardecl): Delete unused function.
3156 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3159 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3160 procesing template functions.
3161 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3162 type. Call layout_decl.
3163 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3165 2002-10-07 Richard Henderson <rth@redhat.com>
3167 * decl2.c, pt.c: Revert c++/7754 fix.
3169 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3172 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3174 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3177 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3180 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3181 procesing template functions.
3182 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3183 type. Call layout_decl.
3184 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3186 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3189 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3190 template parameters.
3191 (globals): Add entity and need_abi_warning.
3192 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3193 CLASSTYPE_TEMPLATE_INFO.
3194 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3196 (write_prefix): Handle typename types correctly.
3197 (write_template_prefix): Handle template template parameters
3199 (start_mangling): Add entity parameter.
3200 (finish_mangling): Warn about names whose mangling will change.
3201 (mangle_decl_string): Adjust.
3202 (mangle_type_string): Likewise.
3203 (mangle_special_for_type): Likewise.
3204 (mangle_ctor_vtbl_for_type): Likewise.
3205 (mangle_thunk): Likewise.
3206 (mangle_guard_variable): Likewise.
3207 (mangle_ref_init_variable): Likewise.
3209 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3212 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3213 * cp-tree.h (emit_base_init): Rename to ....
3214 (emit_mem_initializers): ... this.
3215 (expand_member_init): Change prototype.
3216 * init.c (perform_member_init): Compute explicit, rather than
3217 requiring it as a parameter.
3218 (sort_member_init): Rename to ...
3219 (sort_mem_initializers): ... this. Process bases and data members
3221 (sort_base_init): Remove.
3222 (emit_base_init): Rename to ...
3223 (emit_mem_initializers): ... this.
3224 (expand_aggr_vbase_init_1): Remove.
3225 (construct_virtual_bases): Rename to ...
3226 (construct_virtual_base): ... this.
3227 (expand_member_init): Rework handling of base initializers.
3228 * method.c (do_build_copy_constructor): Use
3229 finish_mem_initializers.
3230 * parse.y (member_init): Adjust calls to expand_member_init.
3231 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3232 (tsubst_initializer_list): Use expand_member_init.
3233 * semantics.c (finish_mem_intiailizers): Simplify.
3235 2002-10-02 Matt Austern <austern@apple.com>
3236 * decl.c (walk_vtables_r): Fixed typo that caused result to
3237 never get a nonzero value.
3239 2002-10-02 Roger Sayle <roger@eyesopen.com>
3241 PR optimization/6627
3242 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3243 from here, and move it to tree.h.
3244 * decl.c (cxx_init_decl_processing): If storing the vbit
3245 in function pointers, ensure that force_align_functions_log
3248 2002-10-02 Matt Austern <austern@apple.com>
3250 * class.c (check_field_decls): Changed warning about const member
3251 variables so that it doesn't get issued for a class aggregate.
3253 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3255 * decl.c (cp_finish_decl): Make sure array types are laid out,
3256 even if the array bounds are unknown.
3258 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3260 * class.c (build_vtbl_initializer): Change build_c_cast
3263 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3265 * decl.c (cp_finish_decl): Make sure array types are laid out,
3266 even if the array bounds are unknown.
3268 * decl.c (cp_finish_decl): Correct check for dynamic
3269 initialization of thread-local storage.
3271 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3273 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3276 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3278 * class.c (build_vtbl_initializer): Add cast.
3279 (add_vcall_offset_vtbl_entries_1):
3280 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3282 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3284 * class.c (walk_subobject_offsets): Correct the calculation of
3285 offsets for virtual bases. Correct the counting of array
3287 (layout_nonempty_base_or_field): Simplify. Correct the
3288 calculation of offsets to be propagated through the binfo
3290 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3291 Add the FIELD_DECL to TYPE_FIELDS.
3292 (build_base_fields): Adjust accordingly.
3293 (layout_virtual_bases): Use build_base_field.
3294 (end_of_class): Return a tree, not an integer.
3295 (warn_about_ambiguous_direct_bases): Rename to ...
3296 (warn_about_ambiguous_bases): ... this.
3297 (include_empty_classes): New function.
3298 (layout_class_type): Create an alternative version of the type to
3299 be used when as a base class type. Do not call
3300 finish_record_layout until we are done laying out the class.
3301 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3303 (CLASSTYPE_SIZE): Reimplement.
3304 (CLASSTYPE_SIZE_UNIT): Likewise.
3305 (CLASSTYPE_ALIGN): Likweise.
3306 (CLASSTYPE_USER_ALIGN): Likewise.
3307 (CLASSTYPE_AS_BASE): New macro.
3308 (DECL_INITIALIZED_P): Likewise.
3309 (extract_init): Remove prototype.
3310 (build_forced_zero_init): Rename to ...
3311 (build_zero_init): ... this.
3312 (force_store_init_value): Remove.
3313 * decl.c (obscure_complex_init): Remove.
3314 (duplicate_decls): Copy DECL_INITIALIZED_P.
3315 (check_initializer): Do not leave junk in DECL_INITIAL.
3316 (cp_finish_decl): Handle zero-initialization of entities with
3317 static storage duration.
3318 * expr.c (extract_init): Remove.
3319 * init.c (build_forced_zero_init): Remove.
3320 (build_zero_init): New function.
3321 (build_default_init): Use it.
3322 (build_field_list): Skip FIELD_DECLs for base subobjects.
3323 (push_base_cleanups): Likewise.
3324 * method.c (do_build_assign_ref): Likewise.
3325 (synthesize_exception_spec): Likewise.
3326 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3327 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3328 static data member whose initialization took place in its class.
3329 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3331 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3332 (dfs_unuse_fields): Likewise.
3333 * tree.c (pod_type_p): Handle error_mark_node.
3334 (zero_init_p): Likewise.
3335 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3337 * typeck2.c (store_init_value): Remove #if 0'd code.
3338 (force_store_init_value): Remove.
3339 (process_init_constructor): Use build_zero_init.
3341 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3344 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3346 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3348 * cp-tree.h: Fix comment typos.
3352 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3354 * cp/class.c (contains_empty_class_p): New method.
3355 (walk_subobject_offsets): Correct computation of field offset.
3356 (layout_empty_base): Correct placement of emtpy base classes.
3357 (layout_class_type): Warn about ABI changes.
3359 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3361 * cp/class.c (layout_virtual_bases): Do not round the size of the
3362 type to a multiple of the alignment before laying out virtual bases.
3363 (layout_class_type): Correct handling of bit-fields that are wider
3364 than their type inside unions. Round the size of the type to a
3365 even number of bytes when computing the size without virtual
3367 * cp/cp-tree.h (abi_version_at_least): New macro.
3369 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3371 * ChangeLog: Follow spelling conventions.
3372 * ChangeLog.2: Likewise.
3374 * class.c: Likewise.
3375 * cp-tree.h: Likewise.
3378 * decl2.c: Likewise.
3379 * except.c: Likewise.
3380 * friend.c: Likewise.
3381 * g++spec.c: Likewise.
3384 * mangle.c: Likewise.
3385 * method.c: Likewise.
3386 * operators.def: Likewise.
3387 * optimize.c: Likewise.
3390 * search.c: Likewise.
3391 * semantics.c: Likewise.
3394 * typeck.c: Likewise.
3396 2002-09-18 Devang Patel <dpatel@apple.com>
3398 * cp/cp-tree.h: New prototype for walk_vtabls().
3399 * cp/decl.c (walk_vtables_r): New function.
3400 (struct cp_binding_level): Add new members, namespaces,
3401 names_size and vtables.
3402 (add_decl_to_level): Add decl in namespaces or vtables
3403 chain, if conditions match.
3404 (walk_vtables): New function.
3405 (walk_namespaces_r): Travers separate namespace chain
3406 for namespace decls.
3407 (wrapup_globals_for_namespace): Use names_size instead
3409 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3410 walk_globals() to walk vtable decls.
3412 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3414 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3415 ICE with invalid pointers & references.
3417 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3419 * Make-lang.in: Remove all references to the demangler.
3420 * cxxfilt.c: Moved to binutils.
3422 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3425 * pt.c (tsubst_decl): Remove assert.
3427 Remove DR 295 implementation.
3428 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3429 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3430 about ignoring volatile qualifiers.
3432 * search.c (lookup_member): Correct documentation.
3434 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3436 * cp-tree.h (union lang_tree_node): Add chain_next option.
3438 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3440 * parse.y (parse_finish_call_expr): Check lookup_member result.
3443 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3445 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3447 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3450 * call.c (build_over_call): Convert this pointer for fns found by
3453 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3455 * ChangeLog: Follow spelling conventions.
3456 * ChangeLog.1: Likewise.
3458 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3461 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3463 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3465 * error.c: Fix comment formatting.
3466 * except.c: Likewise.
3468 * friend.c: Likewise.
3469 * g++spec.c: Likewise.
3472 * mangle.c: Likewise.
3473 * method.c: Likewise.
3474 * optimize.c: Likewise.
3477 * search.c: Likewise.
3478 * semantics.c: Likewise.
3481 * typeck.c: Likewise.
3482 * typeck2.c: Likewise.
3484 2002-09-13 Matt Austern <austern@apple.com>
3487 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3488 * cp/call.c: Change call-by-const-reference mechanism to use
3489 non_cast_lvalue_p when deciding whether the create a temporary.
3490 We need a temporary when passing, e.g. (long) x by const ref.
3492 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3494 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3496 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3498 * decl.c: Fix comment formatting.
3499 * decl2.c: Likewise.
3501 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3503 * call.c: Fix comment formatting.
3504 * class.c: Likewise.
3505 * cp-lang.c: Likewise.
3506 * cp-tree.h: Likewise.
3509 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3511 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3512 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3513 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3514 minor adjustments (use version_string, eliminate yet another
3515 duplicate of xmalloc)
3517 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3519 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3521 2002-09-05 Jason Merrill <jason@redhat.com>
3523 * typeck2.c (add_exception_specifier): Only pedwarn for an
3525 (require_complete_eh_spec_types): New fn.
3526 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3527 * typeck.c (complete_type_or_diagnostic): Likewise.
3528 * call.c (build_call): Call require_complete_eh_spec_types.
3529 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3530 on an incomplete type.
3532 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3534 * decl.c (start_cleanup_fn): Clear interface_only before
3535 start_function, restore it afterwards.
3537 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3539 * cp-tree.h (finish_builtin_type): Remove.
3540 * decl2.c (finish_builtin_type): Move to common code.
3541 * decl.c (build_ptrmemfunc_type): Adjust.
3542 * rtti.c (create_pseudo_type_info): Adjust.
3543 (create_tinfo_types): Adjust.
3545 2002-08-31 Jason Merrill <jason@redhat.com>
3547 * cp-lang.c (cp_expr_size): Allow initialization from a
3550 2002-08-30 Richard Henderson <rth@redhat.com>
3553 * tree.c: Include target.h.
3554 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3556 * Makefile.in (tree.o): Update.
3558 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3560 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3561 result in incorrect object layouts.
3562 (layout_class_type): Likewise.
3564 2002-08-24 Matt Austern <austern@apple.com>
3566 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
3568 (real_lvalue_p): Update caller.
3570 (non_cast_lvalue_or_else): New.
3571 * tree.h: Declare it.
3572 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
3574 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3576 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
3577 and COND_EXPR specially; fix error message output.
3579 2002-08-22 Jason Merrill <jason@redhat.com>
3581 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
3582 * semantics.c (nullify_returns_r): Likewise.
3584 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3587 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3588 name lookup finds nothing.
3590 2002-08-15 Jason Merrill <jason@redhat.com>
3592 * semantics.c (finish_then_clause): Remove redundant assignment.
3593 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3594 extra binding level outside the if/switch statement.
3595 (finish_while_cond, finish_for_cond): Rewrite complex condition
3598 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3600 * parse.y (sizeof, alignof, typeof): New non-terminals to
3601 increment skip_evaluation. Replace terminals with them and
3602 decrement skip_evaluation at the end of rules using them.
3603 * decl2.c (mark_used): Don't assemble_external if
3604 skipping evaluation.
3606 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
3609 * parse.y (parse_finish_call_expr): Handle incomplete
3610 type used to name a scope.
3612 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
3615 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
3616 regression caused by my 2002-08-08 patch.
3618 2002-08-13 Mark Mitchell <mark@codesourcery.com>
3620 * decl.c (pushdecl_class_level): Honor requests to bind names to
3623 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3625 * decl2.c (build_call_from_tree): Fix uninitialized variable.
3626 * parse.y (parse_finish_call_expr): Likewise.
3627 * repo.c (old_args, old_dir, old_main): Const-ify.
3629 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
3631 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE +
3632 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
3633 * optimize.c (maybe_clone_body): Likewise.
3634 * pt.c (tsubst_enum): Likewise.
3635 (lookup_template_class): Likewise.
3636 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
3638 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
3640 * lang-specs.h: Remove -ansi.
3642 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
3644 * tree.c (maybe_dummy_object): Replace // with /* */
3646 2002-08-09 Mark Mitchell <mark@codesourcery.com>
3648 * call.c (standard_conversion): Use build_ptrmem_type.
3649 * cp-tree.h (build_ptrmem_type): New function.
3650 (adjust_result_of_qualified_name_lookup): Likewise.
3651 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
3652 static data members.
3653 (build_ptrmem_type): New function.
3654 (grokdeclarator): Do not use build_offset_type when encountering a
3656 * parse.y (parse_finish_call_expr): Use
3657 adjust_result_of_qualified_name_lookup.
3658 * search.c (adjust_result_of_qualified_name_lookup): New function.
3659 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
3660 accessing OFFSET_TYPEs directly.
3662 2002-08-08 Mike Stump <mrs@apple.com>
3664 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
3665 (type_decays_to): Likewise.
3666 * class.c (find_final_overrider): Likewise.
3667 (maybe_note_name_used_in_class): Likewise.
3668 * decl.c (current_tmpl_spec_kind): Likewise.
3669 (add_binding): Likewise.
3670 (push_class_binding): Likewise.
3671 (duplicate_decls): Likewise.
3672 (layout_var_decl): Likewise.
3673 (grokfndecl): Likewise.
3674 (grokdeclarator): Likewise.
3675 (check_default_argument): Likewise.
3676 * decl2.c (handle_class_head): Likewise.
3677 * error.c (dump_template_decl): Likewise.
3678 * init.c (build_offset_ref): Likewise.
3679 * pt.c (check_specialization_scope): Likewise.
3680 (determine_specialization): Likewise.
3681 (check_explicit_specialization): Likewise.
3682 (maybe_check_template_type): Likewise.
3683 (process_partial_specialization): Likewise.
3684 (check_default_tmpl_args): Likewise.
3685 (push_template_decl_real): Likewise.
3686 (convert_template_argument): Likewise.
3687 (try_class_unification): Likewise.
3688 (get_bindings_real): Likewise.
3689 (do_decl_instantiation): Likewise.
3690 * semantics.c (begin_function_definition): Likewise.
3691 (finish_member_declaration): Likewise.
3692 (check_multiple_declarators): Likewise.
3693 * typeck.c (comp_array_types): Likewise.
3694 (comptypes): Likewise.
3695 (expr_sizeof): Likewise.
3696 (build_binary_op): Likewise.
3697 (dubious_conversion_warnings): Likewise.
3698 (check_return_expr): Likewise.
3700 2002-08-08 Mark Mitchell <mark@codesourcery.com>
3702 * typeck.c (build_class_member_access_expr): Do not return
3703 error_mark_node when no error has occurred.
3705 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3707 * typeck.c (build_component_addr): Remove.
3708 (build_unary_op): Just check it's not a bitfield, and then build
3711 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3713 * class.c (convert_to_base): Correct check for error_mark_node.
3714 (create_vtable_ptr): Remove unused VFUNS_P parm.
3716 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
3718 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
3720 2002-08-07 Mark Mitchell <mark@codesourcery.com>
3722 Rework build_component_ref.
3723 * call.c (build_vfield_ref): Do not go through build_component_ref.
3724 (build_field_call): Use build_class_member_access_expr.
3725 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
3726 (build_object_call): Likewise.
3727 * class.c (convert_to_base): New function.
3728 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
3729 (instantiate_type): Handle BASELINKs.
3730 * cp-tree.def (BASELINK): New tree code.
3731 * cp-tree.h (BASELINK_P): Reimplement.
3732 (SET_BASELINK_P): Remove.
3733 (BASELINK_BINFO): Reimplement.
3734 (BASELINK_FUNCTIONS): Likewise.
3735 (BASELINK_ACCESS_BINFO): Likewise.
3736 (BASELINK_OPTYPE): Likewise.
3737 (convert_to_base): New function.
3739 (build_object_ref): Remove.
3740 (build_component_ref_1): Likewise.
3741 (build_component_ref): Likewise.
3742 (build_x_component_ref): Likewise.
3743 (build_class_member_access_expr): New function.
3744 (finish_class_member_access_expr): Likewise.
3745 (build_ptrmemfunc_access_expr): Likewise.
3746 * decl.c (grokdeclarator): Handle BASELINKs.
3747 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
3748 finish_class_member_access_expr.
3749 (arg_assoc): Handle BASELINKs.
3750 (do_class_using_decl): Likewise.
3751 * error.c (dump_decl): Likewise.
3752 (dump_expr): Use build_ptrmemfunc_access_expr.
3753 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
3755 (build_throw): Use BASELINK_FUNCTIONS.
3756 * init.c (perform_member_init): Use
3757 build_class_member_access_expr.
3758 (build_offset_ref): Handle BASELINKs. Use
3759 build_class_member_access_expr.
3760 * method.c (hack_identifier): Likewise.
3761 * parse.y (do_id): Use BASELINK, not TREE_LIST.
3762 (primary): Remove uses of build_object_ref.
3763 * pt.c (lookup_template_function): Handle BASELINKs.
3764 (resolve_overloaded_unification): Likewise.
3765 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
3766 (lookup_field): Use BASELINK, not TREE_LIST.
3767 (lookup_fnfiels): Likewise.
3768 (setup_class_bindings): Likewise.
3769 * semantics.c (finish_object_call_expr): Do not use
3770 build_method_call when we already know what function is being
3772 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
3773 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
3775 (name_p): New function.
3776 * typeck.c (build_object_ref): Remove.
3777 (build_component_ref_1): Likewise.
3778 (build_x_component_ref): Likewise.
3779 (build_class_member_access_expr): New function.
3780 (finish_class_member_access_expr): Likewise.
3781 (build_ptrmemfunc_access_expr): Likewise.
3782 (get_member_function_from_ptrfunc): Use
3783 build_ptrmemfunc_access_expr.
3784 (build_binary_op): Likewise.
3785 (build_unary_op): Likewise.
3786 (build_ptrmemfunc): Likewise.
3787 (pfn_from_ptrmemfunc): Likewise.
3788 * typeck2.c (build_m_component_ref): Adjust comment.
3790 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
3792 * Make-lang.in (CXX_C_OBJS): Update.
3793 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
3794 * cp-tree.h (cxx_decode_option): Remove.
3795 * decl2.c (compare_options, lang_f_options, unsupported_options,
3796 cxx_decode_option): Remove.
3798 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
3800 * typeck.c (build_x_unary_op): Handle pointer-to-member.
3802 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
3804 * class.c: Don't include obstack.h.
3806 * decl2.c: Delete bogus comment.
3807 * error.c: Don't include obstack.h.
3808 * except.c: Likewise.
3809 (dump_type): Correct comment.
3810 * method.c: Don't include obstack.h.
3813 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
3816 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
3817 expressions to pointer-to-data-member of pointer-to-member-functions.
3819 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
3821 * cvt.c (ocp_convert): Delete obsolete code.
3822 * parse.y (permanent_obstack): Delete declaration.
3823 * pt.c (permanent_obstack): Delete declaration.
3824 * repo.c (permanent_obstack): Delete declaration.
3825 (open_repo_file): Use xmalloc instead of permanent_obstack.
3826 (init_repo): Use xstrdup instead of permanent_obstack.
3828 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
3830 * cp-tree.h (VF_DERIVED_VALUE): Remove.
3831 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
3833 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
3836 C++ ABI change - vfunc ordering.
3837 * class.c (add_virtual_function): Remove.
3838 (dfs_modify_all_vtables): Take list of all declared
3839 virtuals. Assign all that are not in primary base.
3840 (check_for_override): Adjust comments.
3841 (create_vtable_ptr): Take single list of virtuals. Build chain
3842 of declared virtuals here.
3843 (layout_class_type): Take single list of virtuals. Adjust.
3844 (finish_struct_1): Keep virtuals on single list. Adjust.
3846 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3848 * init.c (build_member_call): Use build_new_method_call, not
3851 2002-08-02 Krister Walfridsson <cato@df.lth.se>
3853 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
3855 2002-08-02 Mark Mitchell <mark@codesourcery.com>
3857 * call.c (build_method_call): Issue a more helpful error message
3858 about ambiguous method names.
3860 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
3862 * tree.c (build_shared_int_cst): Make cache file scope, and
3865 2002-08-02 Jason Merrill <jason@redhat.com>
3867 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
3868 (cp_expr_size): New fn.
3869 * call.c (build_over_call): Lose empty class hackery.
3870 (convert_arg_to_ellipsis): Promote non-POD warning to error.
3871 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
3873 * semantics.c (expand_body): Do tree optimization in the function
3876 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
3878 * cp-tree.h: Move all warning and flag declarations to c-common.h.
3879 * decl.c: Move all warning and flag variables to c-common.c.
3880 * decl2.c: Move all warning and flag variables to c-common.c.
3881 * lex.c (flag_digraphs): Remove.
3882 (warn_traditional): Now in c-common.c.
3884 2002-07-31 Mark Mitchell <mark@codesourcery.com>
3886 * call.c (build_field_call): Do not look up the field by name.
3887 (build_method_call): Simplify.
3888 (struct z_candidate): Add access_path and conversion_path. Remove
3890 (convert_class_to_reference): Adjust use of
3891 add_function_candidate.
3892 (add_candidate): Add conversion_path argument.
3893 (add_function_candidate): Use it.
3894 (add_conv_dndidate): Likewise.
3895 (build_builtin_candidate): Likewise.
3896 (add_template_candidate_real): Add conversion_path argument.
3897 (add_template_conv_candidate): Likewise.
3898 (add_template_candidate): Likewise.
3899 (build_user_type_conversion_1): Use it.
3900 (build_new_function_call): Remove name lookup code. Adjust use of
3901 add_template_candidate and add_function_candidate.
3902 (build_new_op): Likewise.
3903 (convert_like_real): Use build_special_member_call.
3904 (build_over_call): Use cand->conversion_path.
3905 (build_special_member_call): New method.
3906 (build_new_method_call): Remove name lookup code.
3907 * cp-tree.def (OFFSET_REF): Update documentation.
3908 (TEMPLATE_ID_EXPR): Likewise.
3909 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
3910 (BASELINK_OPTYPE): Likewise.
3911 (build_new_method_call): Adjust prototype.
3912 (build_special_member_call): New method.
3913 (build_baselink): New method.
3914 (build_offset_ref_call_from_tree): Likewise.
3915 (build_call_from_tree): Likewise.
3916 (finish_qualified_call_expr): Remove.
3917 (finish_call_expr): Adjust prototype.
3918 (build_x_function_call): Remove.
3919 * cvt.c (ocp_convert): Use build_special_member_call.
3920 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
3921 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
3923 (build_offset_ref_call_from_tree): New function.
3924 (build_call_from_tree): Likewise.
3925 * init.c (expand_cleanup): Use build_special_member_call.
3926 (expand_default_init): Likewise.
3927 (build_member_call): Use finish_call_expr.
3928 (build_new_1): Use build_special_member_call.
3929 (push_base_cleanups): Likewise.
3930 * method.c (do_build_assign_ref): Likewise.
3931 * parse.y (template_id): Do not pass a COMPONENT_REF to
3932 lookup_template_function.
3933 (primary): Use parse_finish_call_epxr, not finish_call_expr.
3934 (parse_finish_call_expr): New function.
3935 * pt.c (lookup_template_function): Add assertions.
3936 * search.c (lookup_base): Allow T to be a binfo.
3937 (build_baselink): New function.
3938 (lookup_member): Use it.
3939 * semantics.c (finish_call_expr): Do not do name lookup.
3940 (finish_object_call_expr): Remove #if 0'd code.
3941 (finish_qualified_call_expr): Remove.
3942 * typeck.c (build_x_function_call): Remove.
3943 (build_static_case): Use build_special_member_call.
3944 * typeck2.c (build_functional_cast): Likewise.
3946 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
3948 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
3950 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
3952 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
3954 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
3956 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
3959 2002-07-29 Alan Modra <amodra@bigpond.net.au>
3961 * cp-tree.h: Comment typo fix.
3963 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
3965 * spew.c (space_for_token): Allocate zeroed memory for a new token
3968 2002-07-27 Roger Sayle <roger@eyesopen.com>
3970 * decl.c (builtin_function_1): No need to explicitly mark
3971 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
3973 2002-07-27 Roger Sayle <roger@eyesopen.com>
3975 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
3977 2002-07-26 Jason Merrill <jason@redhat.com>
3979 * call.c (build_over_call): Likewise.
3980 (cp_convert_parm_for_inlining): New fn.
3981 (convert_for_arg_passing): New fn.
3982 (convert_default_arg, build_over_call): Use it.
3983 (type_passed_as): New fn.
3984 * pt.c (tsubst_decl): Use it.
3985 * decl2.c (cp_build_parm_decl): New fn.
3986 (build_artificial_parm): Use it.
3987 (start_static_storage_duration_function): Likewise.
3988 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
3989 (grokparms): Don't mess with DECL_ARG_TYPE.
3990 * typeck.c (convert_arguments): Use convert_for_arg_passing.
3991 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3993 * cp-tree.h: Declare new fns.
3995 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
3997 * cp-tree.h (flag_operator_names): Remove.
3998 * decl2.c (flag_operator_names): Remove.
3999 (lang_f_options): Remove operator-names.
4000 * lex.c (D_OPNAME): Remove.
4001 (reswords): Remove operator names.
4002 (rid_to_yy): Remove operator names.
4003 (init_reswords): No need to handle D_OPNAME.
4004 * spew.c (read_process_identifier): There are no operator
4007 2002-07-26 Jason Merrill <jason@redhat.com>
4009 * dump.c (cp_dump_tree): Call c_dump_tree.
4010 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4012 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4014 * error.c (print_whitespace): Remove.
4015 * g++spec.c (LIBUNWIND): Move.
4016 * mangle.c (mangled_position, write_signed_number): Remove.
4018 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4020 * decl2.c (cxx_decode_option): Similarly.
4022 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4024 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4025 (cxx_sizeof_or_alignof_type): Take a third argument.
4026 (cxx_sizeof): Adjust definition.
4027 (cxx_alignof): Likewise.
4028 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4029 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4031 (c_sizeof_nowarn): Remove definition.
4032 (build_unary_op): Use cxx_sizeof_nowarn.
4034 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4036 * tree.c (cp_build_qualified_type_real): When copying
4037 pointer-to-method types, unshare the record that holds
4038 the cached pointer-to-member-function type.
4040 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4042 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4044 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4047 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4048 (c_sizeof): Remove definition.
4049 (expr_sizeof): Use cxx_sizeof.
4050 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4051 * decl.c (finish_destructor_body): Use cxx_sizeof.
4052 * semantics.c (finish_alignof): Likewise.
4053 (finish_alignof): Use cxx_alignof.
4054 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4055 (cxx_sizeof_or_alignof_type): Declare.
4056 (my_friendly_assert): Move to ../c-common.h.
4058 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4060 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4062 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4064 PR c++/7347, c++/7348
4065 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4066 * decl.c (make_typename_type): Use it.
4067 (make_unbound_class_template): Likewise.
4068 (lookup_name_real): Don't call type_access_control if scope is
4069 template parameter dependent.
4070 * parse.y (template_arg): Call make_unbound_class_template with
4072 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4073 (typename_sub0): Likewise.
4074 (typename_sub1): Likewise.
4075 (instantiate_decl): Push class scope.
4076 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4077 for both static variable and member function template.
4078 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4080 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4083 2002-07-20 Roger Sayle <roger@eyesopen.com>
4085 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4086 test by using positive_option. Make whitespace consistent.
4088 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4090 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4091 members with 'locus'. Adjust use throughout.
4092 (struct feed): Likewise.
4093 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4095 (snarf_defarg): Use error(), not error_with_file_and_line().
4097 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4099 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4100 cpp_options is included.
4102 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4104 PR c++/2862, c++/2863
4105 * pt.c (determine_specialization): Compare the length of
4106 TYPE_ARG_TYPES. Tidy.
4108 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4111 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4112 olddecl to newdecl when newdecl is a specialization of the
4113 instantiation olddecl.
4115 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4117 PR c++/4802, c++/5387
4118 * decl.c (make_typename_type): Use enforce_access.
4120 2002-07-17 Scott Snyder <snyder@fnal.gov>
4123 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4125 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4127 * class.c (add_method): Correct handling of conversion operators.
4129 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4132 * class.c (add_method): Simplify.
4134 2002-07-11 Jason Merrill <jason@redhat.com>
4137 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4140 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4142 * pt.c (template_parm_this_level_p, push_template_decl_real):
4143 Pass depth as int pointer.
4145 2002-07-11 Tim Josling <tej@melbpc.org.au>
4147 Remove front end hard coding from gengtype.c.
4149 * config-lang.in (gtfiles): Add files needed for this front end.
4151 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4153 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4154 (begin_function_definition): Adjust prototype.
4155 * lex.c (unqualified_name_lookup_error): New function, split out
4157 (do_identifier): ... here.
4158 * parse.y (parse_begin_function_definition): New function.
4160 * semantics.c (begin_function_definition): Accept decl-specifiers
4161 and attributes as separate parameters.
4163 2002-07-10 Jason Merrill <jason@redhat.com>
4166 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4167 modifying the old one.
4169 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4171 * cp-tree.h (constructor_name_p): Declare it.
4172 (check_template_template_default_arg): Likewise.
4173 * class.c (handle_using_decl): Use constructor_name_p.
4174 * decl.c (grokdeclarator): Likewise.
4175 * decl2.c (constructor_name_p): Define it.
4176 * init.c (build_member_call): Use constructor_name_p.
4177 * parse.y (template_parm): Use check_template_template_default_arg.
4178 * pt.c (check_explicit_specialization): Use constructor_name_p.
4179 * semantics.c (check_template_template_default_arg): New function.
4181 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4183 * pt.c (can_complete_type_without_circularity): Add static to
4184 function definition.
4186 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4188 * cp-tree.h (have_extern_spec): Declare it
4189 * decl.c (have_extern_spec): Define it.
4190 (start_decl): Eliminate use of used_extern_spec.
4191 (start_function): Likewise.
4192 * parse.y (have_extern_spec): Remove declaration.
4193 (used_extern_spec): Likewise.
4194 (frob_specs): Eliminate use of used_extern_spec.
4195 (.hush_warning): Likewise.
4197 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4199 * Make-lang.in (cp/parse.o): Depend on decl.h.
4200 * cp-tree.h (do_decl_instantiation): Change prototype.
4201 * parse.y: Include decl.h.
4202 (parse_decl_instantiation): New function.
4203 (explicit_instantiation): Use it.
4204 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4207 2002-07-07 Roger Sayle <roger@eyesopen.com>
4209 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4210 constructor and destructor tests when passed a TEMPLATE_DECL.
4212 2002-07-05 Jason Merrill <jason@redhat.com>
4214 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4217 PR optimization/7145
4218 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4220 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4222 Repair damage on weak-impared targets caused by my previous patch.
4223 * cp-tree.h (import_export_tinfo): Add parameter.
4224 * decl2.c (import_export_tinfo): Add parameter, post adjust
4226 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4227 import_export_tinfo.
4229 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4232 * init.c (build_aggr_init): Remove qualifiers of init before calling
4234 (build_vec_init): Flatten multi-dimensional array during cleanup.
4235 (build_vec_delete_1): Abort if the type of each element is array.
4237 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4239 * pt.c (instantiate_class_template): Fix typo.
4241 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4243 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4244 by CVS conflict in my last patch.
4246 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4249 * pt.c (can_complete_type_without_circularity): New function.
4250 (instantiate_class_template): Use it.
4251 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4252 message due to incomplete fields.
4254 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4257 * mangle.c (write_expression): Add mangling for sizeof when
4259 * operators.def: Remove stale comment.
4261 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4263 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4264 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4265 (tinfo_decl_type): Replace with ...
4266 (type_info_ptr_type): ... this.
4267 (import_export_tinfo): Declare.
4268 (tinfo_decl_p): Rename to ...
4269 (unemitted_tinfo_decl_p): ... this.
4270 * decl2.c (import_export_decl): Break out tinfo handling into ...
4271 (import_export_tinfo): ... here. New function.
4272 (finish_file): Adjust.
4273 * rtti.c (TINFO_REAL_NAME): New macro.
4274 (init_rtti_processing): Create the tinfo types.
4275 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4276 (get_tinfo_decl): Adjust.
4277 (get_tinfo_ptr): New function.
4278 (get_type_id): Use it.
4279 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4280 (ptr_initializer): Use get_tinfo_ptr.
4281 (ptm_initializer): Likewise.
4282 (synthesize_tinfo_var): Break into ...
4283 (get_pseudo_ti_init): ... this. Just create the initializer.
4284 (get_pseudo_ti_desc): .. and this.
4285 (create_real_tinfo_var): Remove.
4286 (create_pseudo_type_info): Don't create the vtable decl here.
4287 (get_vmi_pseudo_type_info): Remove.
4288 (create_tinfo_types): Adjust.
4289 (tinfo_decl_p): Rename to ...
4290 (unemitted_tinfo_decl_p): ... here. Adjust.
4291 (emit_tinfo_decl): Adjust. Create the initializer.
4293 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4296 * pt.c (tsubst_friend_class): Substitute into the context of the
4297 friend before using it.
4299 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4301 * cp-tree.h (xref_tag): Change prototype.
4302 (handle_class_head): Likewise.
4303 (build_x_component_ref): Likewise.
4304 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4305 (xref_tag): Take attributes as a separate parameter.
4306 (xref_tag_from_type): Adjust call to xref_tag.
4307 * decl2.c (build_expr_from_tree): Adjust call to
4308 build_x_component_ref.
4309 (handle_class_head): Take attributes as a separate parameter.
4310 * parse.y (parse_xref_tag): New function.
4311 (parse_handle_class_head): Likewise.
4312 (primary): Use parse_xref_tag.
4313 (class_head_decl): Use parse_handle_class_head.
4314 (class_head_defn): Likewise.
4315 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4316 (build_dynamic_cast_1): Likewise.
4317 (create_pseudo_type_info): Likewise.
4318 (emit_support_tinfos): Likewise.
4319 * typeck.c (build_object_ref): Adjust call to
4320 build_x_component_ref.
4321 (build_x_component_ref): Remove protect parameter.
4323 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4325 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4326 * class.c (handle_using_decl): Likewise.
4327 (instantiate_type): Likewise.
4328 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4329 (xref_basetypes): Change prototype.
4330 (begin_mem_initializers): New function.
4331 (get_overloaded_fn): Likewise.
4332 * decl.c (xref_basetypes): Simplify.
4333 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4334 * init.c (build_offset_ref): Likewise.
4335 * parse.y (base_init): Use begin_mem_initializers().
4336 (structsp): Adjust call to xref_basetypes.
4337 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4338 (instantiate_class_template): Adjust call to xref_basetypes.
4339 * semantics.c (begin_mem_initializers): New function.
4340 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4341 (really_overlaoded_fn): Likewise.
4342 (get_overloaded_fn): New function.'
4343 (get_first_fn): USe BASELINK_FUNCTIONS.
4345 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4347 * cp-tree.h (SCALAR_TYPE_P): New macro.
4348 (check_for_out_of_scope_variable): New function.
4349 (at_class_scope_p): Likewise.
4350 (finish_fname): Likewise.
4351 * class.c (finish_struct): Use at_function_scope_p.
4352 * decl.c (check_for_out_of_scope_variable): New function, split
4353 out from do_identifier.
4354 (finish_enum): Use at_function_scope_p.
4355 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4356 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4357 (primary): Use at_function_scope_p.
4358 * search.c (at_class_scope_p): New function.
4359 * semantics.c (finish_fname): Likewise.
4360 (check_multiple_declarators): Use at_function_scope_p.
4362 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4364 * parse.y (parse_scoped_id): New function.
4366 * cp-tree.h (do_scoped_id): Adjust declaration.
4367 * lex.c (do_scoped_id): Remove call to yylex.
4368 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4369 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4370 expanding it inline.
4372 2002-06-23 Matt Thomas <matt@3am-software.com>
4374 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4377 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4379 * mangle.c (integer_type_codes): Const-ify.
4381 2002-06-20 Richard Henderson <rth@redhat.com>
4384 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4385 Call put_var_into_stack.
4387 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4389 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4390 array size calculation.
4392 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4395 * pt.c (tsubst_expr): Handle FILE_STMT.
4397 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4400 * pt.c (lookup_template_class): Don't build complete argument of
4401 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4404 2002-06-19 Akim Demaille <akim@epita.fr>
4406 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4408 * spew.c, lex.c: Adjust.
4409 * parse.y (explicit_instantiation): Add empty action to override
4410 the default $$ = $1 where it introduces a type clash.
4412 2002-06-14 Jason Merrill <jason@redhat.com>
4414 * semantics.c (begin_for_stmt): Push the 'for' scope before
4415 adding the FOR_STMT.
4418 * class.c (build_base_field): Set DECL_PACKED.
4419 (layout_class_type): Don't use tail padding of PODs.
4420 * mangle.c (write_unqualified_name): Fix template conversion op
4423 2002-06-16 Richard Henderson <rth@redhat.com>
4426 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4427 after template instantiation.
4429 2002-06-16 Richard Henderson <rth@redhat.com>
4431 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4433 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4435 * cp-tree.h (compiler_error): Remove declaration.
4436 * lex.c (compiler_error): Remove definition.
4438 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4440 * g++spec.c (LIBUNWIND): New.
4441 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4443 2002-06-13 Jessica Han <jessica@cup.hp.com>
4445 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4446 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4447 (build_vbase_offset_vtbl_entries): Likewise.
4448 * rtti.c (build_headof): Likewise.
4449 (get_tinfo_decl_dynamic): Likewise.
4450 (create_pseudo_type_info): Likewise.
4452 2002-06-12 Stan Shebs <shebs@apple.com>
4454 * mpw-config.in: Remove file, no longer used.
4455 * mpw-make.sed: Ditto.
4457 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4459 * decl2.c: Update call to cpp_handle_option.
4461 2002-06-07 H.J. Lu (hjl@gnu.org)
4463 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4465 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4467 * error.c (cp_error_at): Fix typo.
4469 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4471 * error.c (cp_diagnostic_starter): Adjust call.
4472 (maybe_print_instantiation_context): Change prototype to take a
4473 'diagnostic_info *'.
4474 (print_instantiation_full_context): Likewise.
4475 (print_instantiation_partial_context): Likewise.
4476 (cp_diagnostic_starter): Likewise.
4477 (cp_diagnostic_finalizer): Likewise.
4478 (cp_print_error_function): Likewise.
4479 (cp_printer): Take a secondary parameter as a 'text_info *'.
4480 Remove output_state savings. Adjust calls.
4482 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4484 * pt.c (inline_parm_levels): Mark for GC.
4486 * mangle.c (start_mangling): Allocate G.substitutions here...
4487 (init_mangle): ... rather than here.
4488 (finish_mangling): Clear the varray pointer when done with it.
4489 * spew.c (yylexstring): Don't use VARRAY_FREE.
4490 * search.c (bfs_walk): Don't use VARRAY_FREE.
4491 * decl2.c (pending_statics): Use gengtype to mark.
4492 (deferred_fns): Likewise.
4493 (ssdf_decls): Likewise.
4494 (init_decl2): Delete.
4495 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4496 (cxx_init_decl_processing): Don't call init_decl2.
4497 (cxx_pop_function_context): Don't use VARRAY_FREE.
4498 * cp-tree.h (struct saved_scope): No need for special marking
4500 (struct language_function): Likewise.
4501 (local_classes): Use gengtype to mark.
4502 (init_decl2): Delete prototype.
4503 * class.c (init_class_processing): Don't use
4504 ggc_add_tree_varray_root.
4505 (build_vtbl_initializer): Don't use VARRAY_FREE.
4507 * decl.c (typename_compare): Don't use same_type_p.
4509 * decl.c: Include hashtab.h instead of hash.h.
4510 (typename_hash): Update to use htab_h.
4511 (typename_compare): Likewise.
4512 (typename_htab): Use gengtype to mark.
4513 (build_typename_type): Update to use htab_h.
4514 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4516 * Make-lang.in (gt-cp-tree.h): New rule.
4517 (cp/tree.o): Depend on gt-cp-tree.h.
4518 * config-lang.in (gtfiles): Add cp/tree.c.
4519 * tree.c: Include gt-cp-tree.h.
4520 (list_hash_table): Use gengtype to mark.
4521 (init_tree): Use gengtype to mark trees.
4523 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4524 * call.c (struct z_candidate): Use gengtype.
4525 (USER_CONV_CAND): Use WRAPPER_ZC.
4526 (convert_class_to_reference): Use build_zc_wrapper.
4527 (build_type_conversion_1): Likewise.
4528 (build_over_call): Use WRAPPER_ZC.
4529 (add_warning): Use build_zc_wrapper.
4530 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4531 * cp-tree.h (struct lang_identifier): Use gengtype.
4532 (struct template_parm_index_s): Likewise.
4533 (struct ptrmem_cst): Likewise.
4534 (struct tree_binding): Likewise.
4535 (struct tree_overload): Likewise.
4536 (struct tree_srcloc): Likewise.
4537 (struct tree_wrapper): Likewise. Also modify to have a pointer
4538 to struct z_candidate rather than void.
4539 (enum cp_tree_node_structure_enum): New.
4540 (union lang_tree_node): New.
4541 (cxx_mark_tree): Delete prototype.
4542 (cp_tree_node_structure): New prototype.
4543 (build_ptr_wrapper): Delete prototype.
4544 (build_int_wrapper): Delete prototype.
4545 (build_zc_wrapper): New prototype.
4546 * decl.c: Include debug.h
4547 (cxx_mark_tree): Delete.
4548 (cp_tree_node_structure): New.
4549 * tree.c (build_ptr_wrapper): Delete.
4550 (build_int_wrapper): Delete.
4551 (build_zc_wrapper): New.
4553 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4554 Correct typo. Patch from k_fukui@highway.ne.jp.
4556 * semantics.c (current_stmt_tree): Update for change to
4557 struct language_function.
4558 (finish_mem_initializers): Likewise.
4559 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4560 * cp-tree.h (struct language_function): Rename from
4561 cp_language_function. Change all uses.
4562 (cp_function_chain): Don't need to cast.
4564 * class.c (duplicate_tag_error): Reset discriminator.
4565 (check_bases_and_members): Update for data structure changes.
4566 * cp-tree.h (struct lang_id2): Use gengtype.
4567 (flagged_type_tree): Likewise.
4568 (SET_LANG_ID): Use GGC on struct lang_id2.
4569 (struct cp_language_function): Use gengtype. Remove field
4570 'x_vcalls_possible_p'.
4571 (current_vcalls_possible_p): Delete.
4572 (struct lang_type_header): New.
4573 (struct lang_type_class): Rename from struct lang_type. Include
4574 struct lang_type_header.
4575 (struct lang_type_ptrmem): New.
4576 (struct lang_type): New.
4577 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
4578 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
4579 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
4580 (struct lang_decl_flags): Use gengtype. Add discriminators.
4581 (struct lang_decl): Use gengtype. Add and use discriminators.
4582 Update the macros that reference moved fields.
4583 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
4584 (SET_DECL_THUNK_P): Set discriminator too.
4585 (clear_inline_text_obstack): Delete prototype.
4586 (finish_inline_definitions): Delete prototype.
4587 (mark_pending_inlines): Delete prototype.
4588 (lang_check_failed): New prototype.
4589 * decl.c (struct named_label_use_list): Use gengtype.
4590 (struct named_label_list): Likewise.
4591 (mark_binding_level): Delete.
4592 (mark_named_label_lists): Delete.
4593 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4594 (cxx_init_decl_processing): Use generated marker routine.
4595 (begin_destructor_body): Delete dead set to
4596 current_vcalls_possible_p.
4597 (mark_lang_function): Delete.
4598 (mark_cp_function_context): Delete.
4599 (lang_mark_tree): Use generated marker routines.
4600 * decl2.c (start_objects): Set discriminator when setting
4601 GLOBAL_INIT_PRIORITY.
4602 * lex.c (retrofit_lang_decl): Set discriminators.
4603 (copy_lang_type): Update for changes to lang_type structure.
4604 (cp_make_lang_type): Set discriminator.
4605 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
4606 * search.c: Include ggc.h.
4607 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
4608 (finish_inline_definitions): Delete.
4609 * spew.c (struct token): Use gengtype.
4610 (struct token_chunk): New.
4611 (struct unparsed_text): Use gengtype. Store tokens in chunks.
4612 (struct feed): Use gengtype.
4613 (feed_obstack): Delete.
4614 (feed): Mark as GC root.
4615 (pending_inlines): Mark as GC root.
4616 (pending_inlines_tail): Likewise.
4617 (processing_these_inlines): Likewise.
4618 (token_obstack): Make static.
4619 (first_token): Likewise.
4620 (init_spew): Don't initialize deleted things; use gengtype for roots.
4621 (clear_inline_text_obstack): Delete.
4622 (feed_input): Use GC for struct feed. Update for changes to
4623 struct unparsed_text.
4624 (mark_pending_inlines): Delete.
4625 (next_token): Rename from add_token. Change all callers. Update
4626 for changes to struct unparsed_text.
4627 (space_for_token): New.
4628 (remove_last_token): New.
4629 (alloc_unparsed_text): New.
4630 (snarf_block): Take an unparsed_text. Update for changes to struct
4632 (snarf_method): Update for changes to struct unparsed_text.
4633 (snarf_defarg): Update for changes to struct unparsed_text.
4634 * tree.c (lang_check_failed): New.
4636 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
4637 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
4638 (cp/spew.o): Add dependency on gt-<filename>.h.
4639 (cp/decl2.o): Add dependency on gt-<filename>.h.
4640 (cp/call.o): Add dependency on gt-<filename>.h.
4641 (cp/pt.o): Add dependency on gt-<filename>.h.
4642 (cp/repo.o): Add dependency on gt-<filename>.h.
4643 (cp/parse.o): Add dependency on gt-<filename>.h.
4644 * call.c: Use gengtype for roots.
4645 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
4646 decl2.c parse.y pt.c repo.c spew.c.
4647 * cp-tree.h: Use gengtype for roots.
4648 (struct saved_scope): Use GGC, gengtype.
4649 (cp_parse_init): Delete prototype.
4650 (init_pt): Delete prototype.
4651 * decl.c: Use gengtype for roots.
4652 (mark_saved_scope): Delete.
4653 (cxx_init_decl_processing): Don't call deleted initilisation
4655 (signed_size_zero_node): Delete, unused.
4656 * decl.h: Use gengtype for roots.
4657 * decl2.c: Use gengtype for roots.
4658 * lex.h: Use gengtype for roots.
4659 * parse.y: Use gengtype for roots.
4660 (cp_parse_init): Delete.
4661 * pt.c: Use gengtype for roots.
4663 * repo.c: Use gengtype for roots.
4664 * spew.c: Use gengtype for roots.
4666 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
4667 (cp/decl.o): Add dependency on gtype-cp.h.
4668 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
4669 Include gtype-cp.h. Allow for filename changes.
4671 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
4672 (cp/decl.o): Add cp/gt-decl.h dependency.
4673 * config-lang.in (gtfiles): New.
4674 * tree.h: Rename struct binding_level to struct cp_binding_level.
4675 * decl.c: Rename struct binding_level to struct cp_binding_level.
4676 Include cp/gt-decl.h.
4677 (struct cp_binding_level): Use gengtype.
4678 (make_binding_level): Use GGC on struct cp_binding_level.
4679 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
4680 (cxx_init_decl_processing): Mark free_binding_level as
4683 * decl.c (mark_cp_function_context): Update calling sequence.
4685 * decl.c (start_function): Don't free 'struct
4686 cp_language_function'.
4687 (pop_cp_function_context): Likewise.
4688 (save_function_data): Allocate it using GC.
4689 * semantics.c (genrtl_start_function): Don't free 'struct
4690 cp_language_function'.
4692 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
4694 * lang-specs.h: Use cpp_debug_options.
4696 2002-05-28 Zack Weinberg <zack@codesourcery.com>
4698 * mangle.c, tree.c: Include real.h.
4699 * Make-lang.in: Update dependency lists.
4701 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
4703 * lex.c: Don't include c-lex.h.
4704 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
4706 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
4708 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
4710 2002-05-22 Richard Henderson <rth@redhat.com>
4712 * decl.c (obscure_complex_init): Check for VAR_DECL
4713 before using DECL_THREAD_LOCAL.
4715 2002-05-22 Richard Henderson <rth@redhat.com>
4717 * decl.c (check_tag_decl): Handle RID_THREAD.
4718 (obscure_complex_init): Reject run-time init of tls.
4719 (grokvardecl, grokdeclarator): Handle RID_THREAD.
4720 * lex.c (reswords): Add __thread.
4721 (rid_to_yy): Map RID_THREAD to SCSPEC.
4723 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
4725 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
4726 * cp-tree.h (cxx_post_options): Kill.
4727 * cp-lex.c (cxx_post_options): Kill.
4729 2002-05-21 Richard Henderson <rth@redhat.com>
4731 * lex.c (rid_to_yy): Add RID_THREAD.
4733 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
4735 * init.c (build_vec_init): Test for trivial copy-assignment when
4736 copy-assigning arrays.
4738 2002-05-20 Andreas Jaeger <aj@suse.de>
4740 * init.c (build_default_init): Remove unused variable.
4742 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
4744 * call.c (any_strictly_viable): New.
4745 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
4747 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4749 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
4751 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4754 * pt.c (do_decl_instantiation): Don't complain explicit
4755 instantiation after explicit specialization.
4756 (do_type_instantiation): Likewise.
4758 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
4760 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
4762 (complete_type_or_else): ... this. Redefined as macro.
4763 (cxx_incomplete_type_diagnostic): Declare.
4764 (cxx_incomplete_type_error): Define as macro.
4765 * init.c (build_delete): Warn about incomplete types other than
4766 void, and use the built-in operator delete for them.
4767 * typeck.c (complete_type_or_diagnostic): Renamed from
4768 complete_type_or_else. Added warn_only argument, passed to...
4769 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
4770 warnings or errors depending on new warn_only argument. Renamed
4772 (cxx_incomplete_type_error): ... this. New implementation in
4773 terms of cxx_incomplete_type_diagnostic.
4775 2002-05-18 Jason Merrill <jason@redhat.com>
4778 * decl2.c (import_export_decl): If we clear
4779 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
4781 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4784 * pt.c (verify_class_unification): Don't check if PARM is template
4785 parameter dependent. Simplify.
4786 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
4787 parameter dependent expression.
4789 2002-05-14 Jason Merrill <jason@redhat.com>
4791 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
4793 (synthesize_tinfo_var): Take the public decl.
4794 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
4795 (emit_tinfo_decl): Adjust. Call import_export_decl.
4796 * decl2.c (import_export_decl): Simplify tinfo decl handling.
4798 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
4800 * cp-tree.h (struct lang_type): Added non_zero_init.
4801 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
4802 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
4803 * class.c (check_field_decls): Test non_zero_init.
4804 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
4805 zero-to-NULL conversions.
4806 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
4807 type that needs zero-initialization without zeros.
4808 (check_initializer_decl): Compute zero-initializer for types
4809 that require a non-trivial one.
4810 * init.c (build_forced_zero_init): New function.
4811 (build_default_init): Use it.
4812 * tree.c (zero_init_p): New function.
4813 * typeck2.c (force_store_init_value): New function.
4814 (process_init_constructor): Create non-trivial zero-initializers
4815 for array members and class fields.
4817 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
4819 * lang-specs.h: Remove redundant -lang-c++.
4821 2002-05-13 Jason Merrill <jason@redhat.com>
4823 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
4824 (fixed_type_or_null): See through reference vars.
4825 (build_base_path): Vtable contents are constant.
4826 * typeck.c (get_member_function_from_ptrfunc): Likewise.
4828 2002-05-12 Jason Merrill <jason@redhat.com>
4830 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
4833 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
4835 * cp-tree.h (flag_ansi): Remove.
4836 * decl2.c (flag_ansi): Remove.
4837 (cxx_decode_option): Set flag_iso and flag_undef.
4839 2002-05-09 Jason Merrill <jason@redhat.com>
4841 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
4842 Use subtraction rather than a bitmask to get the index.
4843 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
4845 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
4847 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
4849 * Make-lang.in (decl2.o): Update.
4850 * cp-tree.h (warn_multichar): Remove.
4851 * decl2.c: Include c-common.h.
4852 (warn_multichar): Remove.
4854 2002-05-03 Jason Merrill <jason@redhat.com>
4856 * tree.c (build_cplus_array_type): Only const and volatile get
4859 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
4861 2002-04-30 Mark Mitchell <mark@codesourcery.com>
4863 ABI change, returning simple classes from functions.
4864 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
4865 TYPE_HAS_TRIVIAL_INIT_REF is false or
4866 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
4868 2002-04-30 Jason Merrill <jason@redhat.com>
4871 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
4872 anonymous class with a typedef if there are attributes.
4874 2002-04-29 Paul Eggert <eggert@twinsun.com>
4876 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
4878 2002-04-29 Jakub Jelinek <jakub@redhat.com>
4881 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
4884 2002-04-29 Mark Mitchell <mark@codesourcery.com>
4887 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
4888 enter that scope before name lookup.
4891 * method.c (do_build_copy_constructor): Avoid building
4892 cv-qualified reference types.
4894 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
4897 * decl.c (grok_op_properties): Assignment ops don't have to return
4898 by value. operator% should.
4900 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4903 * decl.c (duplicate_decls): Call merge_weak.
4905 2002-04-26 Richard Henderson <rth@redhat.com>
4907 * parse.y (malloced_yyss, malloced_yyvs): New.
4908 (yyoverflow): Re-add. Set them.
4909 (free_parser_stacks): New.
4911 2002-04-26 Mark Mitchell <mark@codesourcery.com>
4914 * method.c (do_build_assign_ref): Pass a derivation to
4915 build_method_call when calling base class assignment operators.
4917 2002-04-26 Richard Henderson <rth@redhat.com>
4919 * parse.y (yyoverflow): Revert.
4921 2002-04-26 Richard Henderson <rth@redhat.com>
4924 * parse.y (string): Remove. Update all uses to use STRING
4925 instead, and not call combine_strings.
4926 * rtti.c (tinfo_name): Use fix_string_type.
4927 * semantics.c (finish_asm_stmt): Don't call combine_strings.
4928 * spew.c (yylexstring): New.
4929 (read_token): Use it.
4931 2002-04-25 Richard Henderson <rth@redhat.com>
4934 * parse.y (yyoverflow): New.
4936 2002-04-25 Jason Merrill <jason@redhat.com>
4939 * search.c (check_final_overrider): No longer static.
4940 * class.c (update_vtable_entry_for_fn): Call it.
4941 * cp-tree.h: Adjust.
4943 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
4945 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
4946 * cp-tree.h (cxx_set_yydebug): Die.
4947 * lex.c (YYDEBUG): Get from c-lex.h.
4948 (cxx_set_yydebug): Remove.
4949 * parse.y: Include c-lex.h.
4950 (YYDEBUG): Get from c-lex.h.
4952 2002-04-24 Mark Mitchell <mark@codesourcery.com>
4955 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
4958 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
4960 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
4961 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
4963 * cp-tree.h (cp_attribute_table): Rename.
4964 * decl.c (lang_attribute_table): Remove declaration.
4965 (cxx_init_decl_processing): Don't set it.
4966 * tree.c (cp_attribute_table): Rename.
4968 2002-04-24 Jason Merrill <jason@redhat.com>
4971 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
4972 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
4973 The pedwarn for array assignment is now unconditional.
4974 * tree.c (build_cplus_array_type_1): Still process simple array types
4975 normally in templates.
4978 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
4981 2002-04-23 Jakub Jelinek <jakub@redhat.com>
4983 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
4984 node with attributes.
4986 2002-2-23 David O'Brien <obrien@FreeBSD.org>
4988 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
4989 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
4991 2002-04-23 Mark Mitchell <mark@codesourcery.com>
4994 * pt.c (tsubst_friend_class): Handle templates with explicit
4998 * typeck.c (merge_types): Remember the cv-qualification of pointer
4999 types when merging them.
5001 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5003 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5004 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5005 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5006 cxx_mark_function_context): New.
5007 * decl.c (push_cp_function_context, pop_cp_function_context,
5008 mark_cp_function_context): Rename for consistency.
5009 (cxx_init_decl_processing): Don't set old hooks.
5011 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5013 * call.c (convert_type_from_ellipsis): Rename, update.
5014 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5015 * cp-tree.h (convert_type_from_ellipsis): Rename.
5016 * decl.c (cxx_init_decl_processing): Don't set hook.
5018 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5020 * call.c (build_new_method_call): Update.
5021 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5022 * cp-tree.h (cxx_incomplete_type_error): New.
5023 * decl.c (grokdeclarator, grokparms): Update.
5024 * decl2.c (check_classfn): Update.
5025 * pt.c (tsubst): Update.
5026 * typeck.c (complete_type_or_else, expr_sizeof,
5027 decay_conversion): Update.
5028 * typeck2.c (incomplete_type_error): Rename.
5029 (add_exception_specifier): Update.
5031 2002-04-18 Jason Merrill <jason@redhat.com>
5034 * search.c (setup_class_bindings): A class template qualifies as a
5037 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5040 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5043 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5045 * init.c (begin_init_stmts): Remove commented out code.
5046 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5047 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5048 expand_start_stmt_expr.
5050 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5052 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5053 dso_handle itself, to __cxa_atexit.
5055 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5057 * error.c (cxx_print_error_function): Adjust call to macros.
5059 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5061 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5063 2002-04-14 Jason Merrill <jason@redhat.com>
5065 * typeck.c (get_member_function_from_ptrfunc): Don't do
5066 gratuitious division and multiplication on
5067 ptrmemfunc_vbit_in_delta targets.
5069 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5072 * semantics.c (finish_expr_stmt): Remember the type of the
5073 expression before any conversions are performed.
5075 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5078 * call.c (add_template_candidate_real): Do not treat member
5079 templates as copy constructors.
5081 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5083 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5084 declaration if the old variable had an incomplete type and the new
5086 (complete_vars): Do not call layout_decl for completed variables.
5088 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5090 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5091 with an explicit one.
5092 (follow_tag_typedef): New.
5093 (lookup_tag): Use it to extract the tag of an explicit typedef.
5094 (xref_tag): Likewise.
5096 2002-04-11 Andrew Haley <aph@redhat.com>
5098 * typeck.c (type_after_usual_arithmetic_conversions):
5099 If two types have the same variant, return immediately.
5100 When two floating-point operands are the same precision:
5101 convert to float if one of the operands is float;
5102 if neither operand is one of the standard types, return the type
5103 of the first operand.
5105 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5108 * decl.c (make_typename_type): Remove implicit typenameness.
5110 2002-04-09 Jason Merrill <jason@redhat.com>
5112 PR optimization/6189
5113 * semantics.c (genrtl_start_function): Don't free
5114 DECL_SAVED_FUNCTION_DATA for inline functions.
5116 * init.c (build_member_call): For now, don't convert to
5117 intermediate base if it would cause an error.
5119 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5121 * parse.y (namespace_qualifier, maybe_identifier,
5122 begin_explicit_instantiation, end_explicit_instantiation,
5123 apparent_template_type, .finish_template_type,
5124 do_id, maybe_init, defarg_again, component_decl_1):
5125 Add ending ';', in accordance with POSIX.
5127 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5130 * class.c (layout_class_type): Remember incomplete static
5132 (finish_struct_1): Call complete_vars, not
5133 hack_incomplete_structures.
5134 * cp-tree.h (hack_incomplete_structures): Rename to ...
5135 (complete_vars): ... this.
5136 (struct saved_scope): Remove incomplete.
5137 (namespace_scope_incomplete): Remove.
5138 * decl.c (struct binding_level): Remove incomplete.
5139 (incomplete_vars): New variable.
5140 (mark_binding_level): Don't mark incomplete.
5141 (print_binding_level): Don't print it.
5142 (mark_saved_scope): Don't mark incomplete.
5143 (pushdecl): Use maybe_register_incopmlete_var.
5144 (cxx_init_decl_processing): Register incomplete_vars for GC.
5145 (start_decl_1): Clarify error message.
5146 (hack_incomplete_vars): Remove.
5147 (maybe_register_incomplete_var): New function.
5148 (complete_vars): Likewise.
5150 2002-04-06 Jason Merrill <jason@redhat.com>
5153 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5154 set before checking it.
5157 * init.c (build_member_call): Use build_scoped_ref.
5158 (resolve_offset_ref): Likewise.
5159 * call.c (build_scoped_method_call): Likewise.
5160 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5162 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5163 * cp-tree.h: Adjust.
5165 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5168 * method.c (implicitly_declare_fn): Pass unqualified type to
5169 synthesize_exception_spec.
5171 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5173 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5174 * cvt.c: Update comment.
5175 * init.c (expand_cleanup_for_base): Update.
5176 * semantics.c (finish_parenthesized_expr): Update.
5177 * typeck.c (cp_truthvalue_conversion): Update.
5179 2002-04-04 Jason Merrill <jason@redhat.com>
5181 * semantics.c (finish_eh_cleanup): New fn.
5182 * cp-tree.h: Add prototype.
5183 * init.c (perform_member_init, expand_cleanup_for_base): Use
5185 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5186 * cp-tree.h: Remove references.
5187 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5188 * dump.c (cp_dump_tree): Likewise.
5189 * pt.c (tsubst_expr): Likewise.
5190 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5191 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5192 * tree.c (cp_statement_code_p): Likewise.
5194 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5197 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5201 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5203 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5205 2002-04-03 Richard Henderson <rth@redhat.com>
5207 * cp-lang.c (cxx_warn_unused_global_decl): New.
5208 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5210 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5212 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5213 * tree.c (init_tree): Don't set hook.
5215 2002-04-03 Roger Sayle <roger@eyesopen.com>
5218 * decl.c (duplicate_decls): Don't mess with assembler names when
5219 redeclaring builtin functions as static.
5221 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5223 * call.c (build_addr_func): Update.
5224 * class.c (resolve_address_of_overloaded_function): Update.
5225 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5226 * cp-tree.h (cxx_mark_addressable): New.
5227 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5228 * decl2.c (build_cleanup): Update.
5229 * except.c (build_throw): Update.
5230 * init.c (resolve_offset_ref): Update.
5231 * pt.c (convert_nontype_argument): Update.
5232 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5233 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5234 unary_complex_lvalue): Update.
5235 (mark_addressable): Rename.
5237 2002-04-01 Roger Sayle <roger@eyesopen.com>
5240 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5241 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5242 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5244 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5246 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5247 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5248 * decl.c (grokdeclarator): Update.
5249 * mangle.c (write_integer_cst): Update.
5250 * typeck.c (build_binary_op): Update.
5252 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5254 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5255 * lex.c (cxx_init): Don't set hook.
5257 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5259 * Make-lang.in (error.o): Update.
5260 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5261 * cp-tree.h (struct diagnostic_context): Predeclare.
5262 (cxx_print_error_function): New.
5263 * error.c: Include langhooks-def.h.
5264 (lang_print_error_function): Rename. Update.
5265 (init_error): Don't set hook.
5267 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5269 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5271 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5272 * decl.c (finish_enum): Similarly.
5273 * error.c (dump_type): Similarly.
5274 * lex.c (cxx_init): Similarly.
5275 * mangle.c (write_builtin_type): Similarly.
5276 * typeck.c (comptypes): Similarly.
5278 2002-03-28 Roger Sayle <roger@eyesopen.com>
5281 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5282 in the g++ front-end.
5283 (duplicate_decl): Allow redefinition of anticipated built-ins.
5284 Fix inlining problem by over-writing the old DECL_RTL.
5285 (lookup_namespace_name): Fail to find an identifier in the
5286 specified namespace if its still anticipated.
5287 (builtin_function_1): New function split out from builtin_function
5288 to create a builtin in the current namespace with given context.
5289 (builtin_function): Call builtin_function_1 to define the
5290 appropriate builtins in both the std and global namespaces.
5291 (select_decl): Don't test for anticipated decls here.
5292 (unqualified_namespace_lookup): Instead ignore them whilst
5293 searching through scopes and namespaces.
5294 * decl2.c (do_nonmember_using_decl): If a using declaration
5295 specifies an anticipated built-in function, mark it as no longer
5296 anticipated in that scope.
5297 (ambiguous_decl): Avoid resolving to an anticipated decl.
5298 * lex.c (do_scoped_id): Fail to find an identifier in the global
5299 namespace if its still anticipated.
5301 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5303 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5304 * cp-tree.h (cp_make_lang_type): Rename.
5305 * lex.c (cp_make_lang_type): Rename.
5306 (make_aggr_type): Update.
5307 * tree.c (init_tree): Don't set make_lang_type_fn.
5309 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5312 * class.c (finish_struct_1): Update static field's DECL_MODE even
5313 if its type is a variant of t.
5315 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5317 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5318 * cp-tree.h (cxx_insert_default_attributes): New.
5319 * decl.c (insert_default_attributes): Rename.
5321 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5324 * call.c (build_op_delete_call): Allow for the fact the placement
5325 may be a COMPOUND_EXPR.
5327 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5329 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5330 * cp-tree.h (init_cplus_expand): Remove.
5331 (cxx_expand_expr): New.
5332 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5334 (init_cplus_expand): Remove.
5335 * lex.c (cxx_init): Don't call init_cplus_expand.
5337 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5340 * init.c (build_new_1): Allow for the fact the result of
5341 build_function_call may be a COMPOUND_EXPR.
5343 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5346 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5347 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5348 (dfs_skip_nonprimary_vbases_markedp): Remove.
5349 * search.c (get_shared_vbase_if_not_primary): Remove.
5350 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5351 (dfs_skip_nonprimary_vbases_markedp): Remove.
5352 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5353 (dfs_marked_real_bases_queue_p): Likewise.
5355 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5357 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5358 * cp-tree.h (cxx_mark_tree): New.
5359 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5361 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5363 * cp-tree.h (cxx_maybe_build_cleanup): New.
5364 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5365 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5366 * tree.c (build_target_expr): Update.
5367 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5369 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5371 * decl2.c (cxx_decode_option): Handle -E.
5372 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5373 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5375 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5378 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5380 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5382 * error.c (dump_type): Be careful about implicit typenames.
5384 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5387 * semantics.c (finish_base_specifier): Handle erronous base
5390 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5392 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5395 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5397 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5398 an index into the vtable_entry array regardless of
5399 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5401 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5403 * tree.c (cp_cannot_inline_tree_fn): Same.
5405 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5407 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5408 insert_block, getdecls, global_bindings_p): New.
5410 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5413 * mangle.c (struct globals) Add internal_mangling_p member.
5414 (write_template_param): Do internal mangling, if needed.
5415 (mangle_conv_op_name_for_type): Request internal mangling.
5417 2002-03-20 Jason Merrill <jason@redhat.com>
5420 * init.c (build_delete): Check access for a member op delete here.
5421 * decl2.c (delete_sanity): Not here.
5423 2002-03-19 Jason Merrill <jason@redhat.com>
5426 * class.c (get_vfield_name): Use the constructor_name.
5428 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5430 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5431 * cp-tree.h (lang_printable_name): Rename.
5432 * error.c (lang_decl_name): Use new hook.
5433 * lex.c (cxx_init): Remove old hook.
5434 * pt.c (tsubst_decl): Use new hook.
5435 * tree.c (lang_printable_name): Rename.
5437 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5440 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5441 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5442 only after recording the declaration.
5444 2002-03-18 Jason Merrill <jason@redhat.com>
5447 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5449 PR c++/4222, c++/5995
5450 * call.c (build_over_call): Fix empty class logic.
5453 * cp-tree.h (struct saved_scope): Add last_parms field.
5454 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5455 (pop_from_top_level): Restore it.
5458 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5462 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5464 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5465 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5466 type with a nontrivial destructor.
5468 2002-03-17 Jason Merrill <jason@redhat.com>
5471 * class.c (build_base_path): Virtual base layout is fixed in
5474 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5476 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5477 * parse.y (yyparse): Remove macro.
5479 2002-03-17 Jason Merrill <jason@redhat.com>
5482 * init.c (build_new_1): Pass the right pointer to op delete.
5484 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5487 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5488 conversion operators go.
5489 (struct lang_decl_flags): Add template_conv_p and unused
5491 (DECL_TEMPLATE_CONV_FN_P): New macro.
5492 * call.c (build_user_type_conversion_1): Don't check second type
5493 conversion of overload set first.
5494 * class.c (add_method): Make sure templated conversion operators
5495 all end up on slot 2.
5496 * lex.c (do_identifier): A conversion operator token might be
5497 satisfied by a templated conversion operator.
5498 * pt.c (check_explicit_specialization): Use
5499 CLASSTYPE_FIRST_CONVERSION_SLOT.
5500 (template_parm_this_level_p): New function.
5501 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5502 * search.c (lookup_fnfields_1): Template conversions will be on
5504 * typeck.c (build_component_ref): Preserve the type of an
5505 conversion operator name on the overload type.
5506 (build_x_function_call): Retrieve the conversion operator name.
5508 2002-03-15 Richard Henderson <rth@redhat.com>
5510 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5512 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5514 * cp-tree.h (CLEANUP_DECL): Remove.
5515 (CLEANUP_EXPR): Likewise.
5516 * decl.c (destroy_local_var): Simplify.
5517 (maybe_build_cleanup): Tidy.
5518 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5519 * semantics.c (cp_expand_stmt): Likewise.
5520 * cp/tree.c (cp_statement_code_p): Likewise.
5522 2002-03-15 Jason Merrill <jason@redhat.com>
5525 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5526 * typeck.c (common_type): Just hand off to
5527 type_after_usual_arithmetic_conversions and
5528 composite_pointer_type.
5529 (merge_types): New fn.
5530 (commonparms): Use it instead of common_type.
5531 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5532 (composite_pointer_type): Also handle attributes.
5533 * cp-tree.h: Declare merge_types.
5535 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5537 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5539 2002-03-14 Richard Henderson <rth@redhat.com>
5541 * decl.c: Include c-pragma.h.
5542 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5543 * Make-lang.in: Update dependencies.
5545 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5548 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5549 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5551 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5553 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5554 they are not a standard integer type.
5556 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5558 * cp-tree.h (init_init_processing): Remove declaration.
5559 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5560 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5562 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5564 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5566 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
5568 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
5569 cplus_tree_code_name): Delete.
5570 (cxx_init): Don't call add_c_tree_codes, instead set
5571 lang_unsafe_for_reeval. Don't try to copy into the various
5574 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
5577 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
5578 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
5581 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5583 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
5584 DR209 is now not a defect.
5585 * cp-tree.h (skip_type_access_control): Remove.
5586 * decl.c (grokdeclarator): Do type access control for friend
5588 * semantics.c (decl_type_access_control): Don't reset
5589 current_type_lookups.
5590 (save_type_access_control): Always save the lookups.
5591 (skip_type_access_control): Remove.
5592 (finish_class_definition): Don't change type_lookups.
5594 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5596 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5598 * typeck.c (build_static_cast): Compare non-qualified types
5599 with pointer to member conversions.
5601 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
5602 Daniel Berlin <dan@dberlin.org>
5604 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
5605 (cxx_get_alias_set): Use it.
5607 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5609 * cp-tree.h (stabilize_expr): Prototype.
5611 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
5613 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
5614 conditional return void.
5616 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
5618 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
5619 * cp-tree.h (cxx_unsave): New.
5620 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
5621 (init_tree): Update.
5623 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5625 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
5626 explicit sizeof/sizeof.
5627 * decl2.c (cxx_decode_option): Likewise.
5628 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
5630 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
5633 * decl.c (lookup_tag): Only reject enum/class mismatch, not
5634 class/union mismatch.
5635 * parse.y (check_class_key): New function.
5636 (structsp): Call it.
5638 2002-03-01 Michael Matz <matz@suse.de>
5640 * typeck.c (cp_pointer_int_sum): Complete inner type which is
5641 used later by size_in_bytes().
5643 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
5645 * cp-tree.h: Require __GNUC__ to be #defined.
5646 (build_init): Add missing prototype.
5648 2002-03-01 Jason Merrill <jason@redhat.com>
5650 * except.c: Don't include decl.h or obstack.h. Do include
5652 (build_throw): Destroy temporaries from the thrown
5653 expression before calling __cxa_throw. Construct a thrown
5654 temporary directly into the exception object.
5655 (stabilize_throw_expr): New function.
5656 (wrap_cleanups_r): New function.
5657 * tree.c (stabilize_expr): New function.
5658 * init.c (build_init): New function.
5659 * Make-lang.in (cp/except.o): Adjust .h deps.
5661 2002-02-28 Jason Merrill <jason@redhat.com>
5663 * search.c (lookup_base_r): Don't clear is_non_public just because
5664 we found a friendly scope.
5666 * decl.c (finish_function): Only warn about missing return
5667 statement with -Wreturn-type.
5669 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5671 * class.c (build_clone): Update.
5672 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5673 * cp-tree.h (cxx_dup_lang_specific_decl): New.
5674 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
5675 (copy_decl): Update.
5676 * method.c (make_thunk): Update.
5678 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5680 * decl2.c: Delete traditional-mode-related code copied from
5681 the C front end but not used, or used only to permit the
5684 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
5687 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
5690 2002-02-22 Jakub Jelinek <jakub@redhat.com>
5693 * semantics.c (finish_switch_cond): Don't call get_unwidened
5696 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
5699 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
5701 (make_typename_type): Use tsubst_flags_t.
5702 * decl.c (make_typename_type): Adjust. Return non-artificial
5703 TYPE_DECLs, if required.
5704 (grokdeclarator): Simplify CVR qualification handling. Allow bad
5705 qualifiers on typedef types.
5706 * decl2.c (handle_class_head): Adjust make_typename_type call.
5707 * parse.y (nested_name_specifier): Likewise.
5708 (typename_sub0): Likewise.
5709 (typename_sub1): Likewise.
5710 * pt.c (convert_template_argument): Adjust make_typename_type
5712 (tsubst): Adjust cp_build_qualified_type_real calls.
5713 (check_cv_quals_for_unify): Cope with allowing bad qualifications
5714 on template type parms.
5715 (instantiate_decl): Recheck substitutions to give warnings on bad
5717 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
5719 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
5721 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
5723 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
5724 unless DECL_ALWAYS_INLINE.
5726 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5728 * typeck.c (cp_pointer_int_sum): Renamed from
5729 pointer_int_sum, call pointer_int_sum.
5731 2002-02-20 Jakub Jelinek <jakub@redhat.com>
5733 * decl.c (duplicate_decls): Return 0 if issued error about
5736 2002-02-19 Jason Merrill <jason@redhat.com>
5738 ABI change: Mangle `void (A::*)() const' as
5739 M1AKFvvE, not MK1AFvvE.
5740 * mangle.c (write_function_type): Write cv-quals for member
5742 (write_pointer_to_member_type): Not here.
5744 2002-02-18 Jason Merrill <jason@redhat.com>
5746 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
5747 (do_decl_instantiation): Likewise.
5749 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
5752 * decl.c (duplicate_decls): Make warning unconditional
5753 if duplicate default argument declarations are present.
5755 2002-02-17 Jakub Jelinek <jakub@redhat.com>
5757 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
5760 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
5762 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
5763 remove incorrect comment. Move #if 0'd code to common path. Use
5764 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
5766 2002-02-13 Jason Merrill <jason@redhat.com>
5768 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
5769 (finish_function): Don't warn if current_function_returns_null.
5771 * typeck2.c (digest_init): Do handle values of vector type.
5773 * typeck2.c (digest_init, process_init_constructor): Treat vectors
5776 2002-02-11 Jason Merrill <jason@redhat.com>
5778 * parse.y (reserved_declspecs): Don't handle attributes.
5779 (reserved_typespecquals): Handle them here.
5780 * Make-lang.in (parse.c): Adjust expected conflicts.
5782 2002-02-08 Jakub Jelinek <jakub@redhat.com>
5784 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
5785 instead of compstmt.
5786 (compstmt_or_stmtexpr): Renamed from compstmt.
5787 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
5789 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5791 Rename instantiate_type_flags to tsubst_flags_t & expand use.
5792 * cp-tree.h (instantiate_type_flags): Rename to ...
5793 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
5794 add tf_warning flag.
5795 (instantiate_type): Adjust prototype.
5796 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
5797 do_type_instantiation, cp_build_qualified_type_real): Likewise.
5798 cp_build_qualified_type: Adjust.
5799 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
5801 * call.c (standard_conversion): Rename itf_* to tf_*.
5802 (reference_binding): Likewise.
5803 (convert_like_real): Likewise.
5804 * cvt.c (cp_convert_to_pointer): Likewise.
5805 (convert_to_reference): Likewise.
5806 * decl.c (lookup_namespace_name): Use tf_* flags.
5807 (make_typename_type): Likewise.
5808 (grokdeclarator): Likewise.
5809 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
5810 (coerce_template_template_parms, convert_template_argument,
5811 coerce_template_parms, maybe_get_template_decl_from_type_decl,
5812 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
5813 instantiate_class_template, tsubst_template_arg_vector,
5814 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
5815 tsubst_decl, tsubst_arg_types, tsubst_function_type,
5816 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
5817 instantiate_template, fn_type_unification,
5818 resolve_overloaded_unification, verify_class_unification,
5819 unify, get_bindings_real, do_type_instantiation,
5820 regenerate_decl_from_template, instantiate_decl,
5821 tsubst_initializer_list, tsubst_enum,
5822 get_mostly_instantiated_function_type,
5823 invalid_nontype_parm_type_p): Likewise.
5824 * tree.c (cp_build_qualified_type_real): Likewise.
5825 * typeck.c (build_binary_op): Rename itf_* to tf_*.
5826 (build_ptrmemfunc): Likewise.
5827 (convert_for_assignment): Likewise.
5829 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
5832 * decl.c (grokdeclarator): Allow friend declarations from
5834 * decl2.c (handle_class_head): Don't push into template parm contexts.
5835 * pt.c (push_template_decl_real): Template parm contexts are never
5838 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
5840 * class.c: Include target.h.
5841 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
5842 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
5844 * Make-lang.in: Adjust deps.
5846 2002-02-05 Jason Merrill <jason@redhat.com>
5848 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
5850 2002-02-04 Jakub Jelinek <jakub@redhat.com>
5852 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
5853 (finish_switch_cond): Set SWITCH_TYPE.
5855 2002-02-04 Richard Henderson <rth@redhat.com>
5857 * method.c (use_thunk): Always initialize the block tree. Reindent.
5858 * semantics.c (expand_body): Emit thunks after function, not before.
5860 2002-02-04 Jason Merrill <jason@redhat.com>
5862 * decl.c (start_function): Call cplus_decl_attributes immediately
5863 after grokdeclarator.
5865 * decl.c (start_function): Combine DECL_RESULT handling code.
5867 2002-02-03 Jason Merrill <jason@redhat.com>
5870 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
5871 (cp/xref.o): Remove dependencies.
5872 * class.c (finish_struct_1, check_methods): Don't call xref fns.
5873 (finish_struct_1): Likewise.
5874 * friend.c (make_friend_class): Likewise.
5875 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
5876 * spew.c (read_process_identifier): Likewise.
5878 2002-02-01 Jason Merrill <jason@redhat.com>
5881 * decl.c (finish_function): Warn about a non-void function with
5882 no return statement and no abnormal exit.
5883 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
5884 (current_function_returns_abnormally): New macro.
5885 * call.c (build_call): Set it.
5887 * typeck.c (build_component_ref): Always complain about offsetof
5888 constructs on non-PODs. Only make it an error for members of
5891 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
5892 (dump_function_decl): Always dump parms.
5894 * decl2.c (finish_static_data_member_decl): Complain about a local
5895 class with a static data member.
5898 * search.c (lookup_field_1): Don't xref a static data member
5899 just because we looked it up.
5901 2002-01-31 Jason Merrill <jason@redhat.com>
5903 * Make-lang.in (parse.c): Handle .output file.
5906 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
5908 * semantics.c (finish_class_definition): Adjust.
5910 Allow attributes in parms and casts.
5911 * parse.y (named_parm): Don't strip attrs.
5912 (declmods): Remove 'attributes' production.
5913 (nonempty_cv_qualifiers): Accept attributes.
5914 (ATTRIBUTE): Give precedence.
5915 * decl.c (groktypename): Handle attributes.
5916 (grokparms): Likewise.
5918 2002-01-29 Jakub Jelinek <jakub@redhat.com>
5920 * decl2.c (cxx_decode_option): Pass 0 as last argument to
5922 * lang-specs.h: Use cpp_unique_options instead of cpp_options
5923 when used together with cc1_options.
5925 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
5928 * typeck2.c (digest_init): Make sure non-array core type is
5930 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
5931 constructor, rather than build a new one.
5932 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
5933 PURPOSE of constructor elts.
5935 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5937 * Make-lang.in (parse.c): Adjust expected number of
5938 shift-reduce conflicts.
5939 (decl.o): Depend on diagnostic.h.
5940 * decl.c: Include diagnostic.h.
5941 (grokdeclarator): Check for null pointer.
5942 (finish_function): Don't abort when
5943 current_binding_level->parm_flag != 1, if errors have
5944 occurred; throw away the statement tree and extra binding
5945 levels, and continue.
5946 * lex.c (note_list_got_semicolon): Check for null pointer.
5947 * method.c (hack_identifier): Just return error_mark_node if
5948 value is error_mark_node.
5949 * parse.y (primary: TYPEID(type_id)): No need to use
5950 TYPE_MAIN_VARIANT here.
5951 (handler_seq): Accept an empty list of catch clauses and
5952 generate a fake handler block to avoid later crashes.
5953 (ansi_raise_identifier): Accept the error token too.
5954 * semantics.c (begin_class_definition,
5955 finish_class_definition): Check for error_mark_node.
5957 2002-01-23 Zack Weinberg <zack@codesourcery.com>
5959 * typeck2.c (friendly_abort): Delete definition.
5960 * cp-tree.h (friendly_abort): Don't prototype.
5961 (my_friendly_assert): Use fancy_abort.
5963 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5965 * cp-tree.h (my_friendly_abort): Remove.
5967 2002-01-23 Jakub Jelinek <jakub@redhat.com>
5969 * spew.c (pending_inlines, pending_inlines_tail,
5970 processing_these_inlines): Make static.
5971 (mark_pending_inlines): Remove static.
5972 (begin_parsing_inclass_inline): If in function, save pi
5973 for GC to cp_function_chain->unparsed_inlines instead.
5974 (process_next_inline): Likewise.
5975 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
5976 (mark_pending_inlines): Add prototype.
5977 * decl.c (spew_debug): Remove unused extern.
5978 (mark_lang_function): Call mark_pending_inlines.
5980 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
5982 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
5983 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
5984 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
5985 Change my_fancy_abort() to abort().
5987 2002-01-23 Jason Merrill <jason@redhat.com>
5990 * class.c (fixed_type_or_null): Fix thinko.
5993 * init.c (resolve_offset_ref): Use build_indirect_ref.
5995 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
5997 2002-01-22 Jason Merrill <jason@redhat.com>
5999 * parse.y (function_body): Suppress the block for the outermost
6001 * decl.c (pushdecl): Don't try to skip it.
6002 (begin_function_body): Keep the block we create, not the next one.
6003 * init.c (emit_base_init): Don't mess with keep_next_level.
6005 * class.c (build_base_path): Tweak formatting.
6007 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6009 Fix regression introduced with patch for c++/775
6010 * parse.y (class_head_defn): Check for template specializations
6011 with a different class-key.
6013 2002-01-17 Jason Merrill <jason@redhat.com>
6015 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6016 (begin_function_body): Call them and keep_next_level.
6017 * init.c (emit_base_init): Call keep_next_level.
6018 * semantics.c (setup_vtbl_ptr): Lose.
6019 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6020 (vtbls_set_up_p): Lose.
6021 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6022 * method.c (do_build_copy_constructor): Likewise.
6023 (synthesize_method): Call finish_mem_initializers.
6024 * parse.y (nodecls): Likewise.
6026 * error.c (dump_type_suffix): Print the exception specs before
6028 (dump_function_decl): Here, too.
6030 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6032 2002-01-10 Ira Ruben <ira@apple.com>
6035 * decl.c (start_method): Handle attrlist.
6037 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6039 * decl2.c (max_tinst_depth): Increase default limit to 500.
6041 2002-01-10 Graham Stott <grahams@redhat.com>
6043 * spew.c (YYCHAR): Uppercase macro parameter and add
6046 (NAME): Uppercase macro parameter.
6048 2002-01-09 Graham Stott <grahams@redhat.com>
6050 * decl.h (grokdeclarator): Wrap long line.
6052 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6055 2002-01-08 Graham Stott <grahams@redhat.com>
6057 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6058 (PALLOC): Uppercase macro parameter and whitespace.
6059 (SALLOC): Uppercase macro parameter.
6060 (SFREE): Uppercase macros parameter, add parenthese and
6062 (STREQL): Uppercase macro parameter and whitespace.
6069 * call.c (convert_like): Add parenthesis and wrap.
6070 (convert_like_with_context): Likewise.
6071 (ICS_RANK): Whitespace.
6072 (NEED_TEMPORARY_P): Remove parenthesis.
6074 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6076 (VTT_MARKED_BINFO_P): Likewise.
6078 * decl.c (BINDING_LEVEL): Add parenthesis.
6079 (DEF_OPERATOR): Likewise.
6081 * mangle.c (MANGLE_TRACE): Add parenthesis.
6082 (MANGLE_TRACE_TREE): Likewise.
6083 (write_signed_number): Likewise.
6084 (write_unsigned_number): Likewise.
6086 * pt.c (ccat): Uppercase macro parameter.
6089 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6091 2002-01-07 Jason Merrill <jason@redhat.com>
6093 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6097 * method.c (make_thunk): If !flag_weak, give the thunk the
6099 (use_thunk): Here, too.
6101 2002-01-07 Graham Stott <grahams@redhat.com>
6103 * error.c: Update copyright date.
6104 (print_scope_operator): Add parenthesis.
6105 (print_left_paren): Likewise.
6106 (print_right_paren): Likewise.
6107 (print_left_bracket): Likewise.
6108 (print_right_bracket): Likewise.
6109 (print_template_argument_list_start): Likewise.
6110 (print_template_argument_list_end): Likewise.
6111 (print_non_consecutive_character): Likewise.
6112 (print_tree_identifier): Likewise.
6113 (print_identifier): Likewise.
6114 (NEXT_CODE): Uppercase macro parameter.
6115 (ident_fndecl): Delete unused.
6116 (GLOBAL_THING): Likewise.
6118 2002-01-06 Graham Stott <grahams@redhat.com>
6120 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6121 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6122 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6123 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6124 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6125 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6126 (C_RID_YYCODE) Likewise.
6127 (ptrmem_cst): Use rtx.
6128 (LOCAL_BINDING_P): Add whitespace.
6129 (INHERITED_VALUE_BINDING_P): Likewise.
6130 (BINDING_SCOPE): Wrap long line.
6131 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6132 (BINDING_VALUE): Wrap long line.
6133 (BINDING_TYPE): Whitespace.
6134 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6135 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6136 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6137 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6138 (same_type_p): Uppercase macro parameters.
6139 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6140 (OVL_FUNCTION): Wrap long line.
6141 (OVL_CHAIN): Whitespace.
6142 (OVL_CURRENT): Add parenthesis and whitespace.
6143 (OVL_NEXT): Whitespace.
6144 (OVL_USED): Likewise.
6145 (IDENTIFIER_TYPE_VALUE): Likewise.
6146 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6147 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6148 (LANG_ID_FIELD): Whitespace.
6149 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6150 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6151 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6152 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6153 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6154 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6155 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6156 (IDENTIFIER_VIRTUAL_P): Likewise.
6157 (IDENTIFIER_OPNAME_P): Likewise.
6158 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6159 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6160 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6161 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6162 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6163 (IS_AGGR_TYPE): Uppercase macro parameter.
6164 (CLASS_TYPE_P): Likewise.
6165 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6166 (IS_AGGR_TYPE_2): Whitespace.
6167 (TAGGED_TYPE_P): Uppercase macro parameter.
6168 (TYPE_BUILT_IN): Whitespace.
6169 (TYPE_FOR_JAVA): Likewise.
6170 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6171 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6172 (FUNCTION_FIRST_USER_PARAM): Likewise.
6173 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6174 (DERIVED_FROM_P): Add parenthesis and wrap.
6175 (UNIQUELY_DERIVED_FROM_P): Likewise.
6176 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6177 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6178 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6179 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6180 (TYPE_GETS_DELETE): Add parenthesis.
6181 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6182 (TYPE_HAS_ASSIGN_REF): Likewise,
6183 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6184 (TYPE_HAS_INIT_REF): Likewise.
6185 (TYPE_HAS_CONST_INIT_REF): Likewise.
6186 (TYPE_BEING_DEFINED): Likewise.
6187 (TYPE_LANG_SPECIFIC): Likewise.
6188 (CLASSTYPE_RTTI): Likewise.
6189 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6190 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6191 (TYPE_OVERLOADS_ARROW): Likewise.
6192 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6193 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6194 (CLASSTYPE_METHOD_VEC): Likewise.
6195 (CLASSTYPE_MARKED_N): Likewise.
6196 (CLASSTYPE_MARKED): Likewise.
6197 (CLASSTYPE_MARKED2): Likewise.
6198 (CLASSTYPE_MARKED3): Likewise.
6199 (CLASSTYPE_MARKED4): Likewise.
6200 (CLASSTYPE_MARKED5): Likewise.
6201 (CLASSTYPE_MARKED6): Likewise.
6202 (SET_CLASSTYPE_MARKED): Whitespace.
6203 (CLEAR_CLASSTYPE_MARKED): Likewise.
6204 (SET_CLASSTYPE_MARKED2): Likewise.
6205 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6206 (SET_CLASSTYPE_MARKED3): Likewise.
6207 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6208 (SET_CLASSTYPE_MARKED4): Likewise.
6209 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6210 (SET_CLASSTYPE_MARKED5): Likewise.
6211 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6212 (SET_CLASSTYPE_MARKED6): Likewise.
6213 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6214 (CLASSTYPE_TAGS): Likewise.
6215 (CLASSTYPE_VSIZE): Likewise.
6216 (CLASSTYPE_VBASECLASSES): Likewise.
6217 (CANONICAL_BINFO): Add parenthesis.
6218 (CLASSTYPE_SIZE(NODE): Likewise.
6219 (CLASSTYPE_SIZE_UNIT): Likewise.
6220 (CLASSTYPE_ALIGN(NODE): Likewise.
6221 (CLASSTYPE_USER_ALIGN): Likewise.
6222 (TYPE_JAVA_INTERFACE): Likewise.
6223 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6224 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6225 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6226 (CLASSTYPE_HAS_MUTABLE): Likewise.
6227 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6228 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6229 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6230 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6231 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6232 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6233 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6234 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6235 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6236 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6237 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6238 (BINFO_UNSHARED_MARKED): Whitespace.
6239 (BINFO_MARKED): Whitespace and wrap.
6240 (SET_BINFO_MARKED): Likewise.
6241 (CLEAR_BINFO_MARKED): Likewise.
6242 (BINFO_VTABLE_PATH_MARKED): Likewise.
6243 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6244 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6245 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6246 (BINFO_VPTR_INDEX): Likewise.
6247 (BINFO_PRIMARY_BASE_OF): Likewise,
6248 (CLASSTYPE_VFIELDS): Whitespace.
6249 (VF_DERIVED_VALUE): Wrap long line.
6250 (NAMESPACE_LEVEL): Whitespace.
6251 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6252 (DEFARG_POINTER): Whitespace.
6253 (DECL_NEEDED_P): Remove parenthesis.
6254 (DECL_LANGUAGE): Whitespace.
6255 (SET_DECL_LANGUAGE): Add parenthesis.
6256 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6257 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6258 (DECL_IN_AGGR_P): Whitespace.
6259 (DECL_FRIEND_P): Likewise.
6260 (DECL_BEFRIENDING_CLASSES): Likewise.
6261 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6262 (DECL_NONCONVERTING_P): Whitespace.
6263 (DECL_PURE_VIRTUAL_P): Likewise.
6264 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6265 (DECL_PENDING_INLINE_INFO): Whitespace.
6266 (DECL_SORTED_FIELDS): Likewise.
6267 (DECL_DEFERRED_FN): Likewise.
6268 (DECL_TEMPLATE_INFO): Likewise.
6269 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6270 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6271 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6272 (TMPL_ARGS_LEVEL): Likewise.
6273 (SET_TMPL_ARGS_LEVEL): Likewise.
6274 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6275 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6276 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6277 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6278 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6279 (TREE_HAS_CONSTRUCTOR): Likewise.
6280 (TYPE_HAS_DESTRUCTOR): Likewise.
6281 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6282 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6283 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6284 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6285 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6286 (TYPE_PTRMEMFUNC_P): Likewise.
6287 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6288 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6289 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6290 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6291 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6292 (DECL_ACCESS): Whitespace.
6293 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6294 (DECL_GLOBAL_DTOR_P): Likewise.
6295 (GLOBAL_INIT_PRIORITY): Likewise.
6296 (DECL_TEMPLATE_PARMS): Likewise.
6297 (DECL_TEMPLATE_RESULT): Likewise.
6298 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6299 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6300 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6301 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6302 (PRIMARY_TEMPLATE_P): Add parenthesis.
6303 (DECL_USE_TEMPLATE): Whitespace.
6304 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6305 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6306 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6307 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6308 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6309 (CALL_DECLARATOR_QUALS): Likewise.
6310 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6311 (TEMP_NAME_P): Wrap.
6312 (VFIELD_NAME_P): Likewise.
6313 (B_SET): Uppercase macro parameters and add parenthesis.
6316 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6317 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6318 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6319 (same_or_base_type_p): Likewise.
6320 (cp_deprecated): Likewise.
6322 2002-01-05 Richard Henderson <rth@redhat.com>
6324 * semantics.c (expand_body): Revert last change.
6326 2002-01-04 Jason Merrill <jason@redhat.com>
6329 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6332 * class.c (build_vtbl_initializer): Check for a lost primary
6333 before calculating the vtable entry to throw away.
6335 2002-01-02 Jason Merrill <jason@redhat.com>
6337 * semantics.c (expand_body): Call outlining_inline_function when
6338 emitting an inline function out of line.
6340 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6342 PR c++/5116, c++/764 reversion
6343 * call.c (build_new_op): Revert the instantiations. They are
6346 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6349 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6351 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6354 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6355 (tsubst, case POINTER_TYPE): Handle pmfs here.
6356 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6357 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6359 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6362 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6363 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6364 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6366 (tsubst_template_parms): Break up loop statements.
6367 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6368 parm PARM_DECLs don't get promoted.
6370 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6373 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6374 (build_x_function_call): Cope with a COMPONENT_REF containing a
6377 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6380 * pt.c (convert_template_argument): Be more careful determining
6381 when RECORD_TYPE templates are or are not templates.
6383 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6386 * cp-tree.h (handle_class_head): Adjust prototype.
6387 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6388 parameters. Use for all class heads.
6389 * parse.y (named_class_head_sans_basetype, named_class_head,
6390 named_complex_class_head_sans_basetype,
6391 named_class_head_sans_basetype_defn,
6392 unnamed_class_head): Remove.
6393 (class_head, class_head_apparent_template): Recognize class heads
6394 (class_head_decl, class_head_defn): New reductions. Process class
6396 (structsp): Adjust class definition and class declaration
6398 (maybe_base_class_list): Give diagnostic on empty list.
6400 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6403 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6404 single non-static member.
6405 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6406 make it so. Check it is not pointer to reference.
6408 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6411 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6412 are processing a template decl.
6414 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6416 PR c++/5116, c++/764
6417 * call.c (build_new_op): Make sure template class operands are
6418 instantiated. Simplify arglist construction.
6420 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6422 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6423 rather than if ... abort.
6424 * cvt.c (convert_to_reference): Likewise.
6425 * semantics.c (setup_vtbl_ptr): Likewise.
6426 * pt.c (lookup_template_class): Comment typo.
6428 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6431 * pt.c (push_template_decl_real): Make sure DECL has
6434 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6437 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6438 for non-reference fields.
6439 * typeck.c (require_complete_type): Use resolve_offset_ref).
6441 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6444 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6446 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6449 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6450 up. Don't stabilize_references when initializing a reference.
6452 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6454 * decl2.c (lang_f_options): Const-ify.
6456 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6458 * config-lang.in (diff_excludes): Remove.
6460 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6463 * typeck.c (build_function_call_real): Use original function
6464 expression for errors.
6466 2001-12-18 Jason Merrill <jason@redhat.com>
6469 * class.c (add_method): Do compare 'this' quals when trying to match a
6470 used function. Don't defer to another used function.
6472 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6474 * pt.c (instantiate_clone): Remove, fold into ...
6475 (instantiate_template): ... here. Simplify by removing mutual
6477 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6478 pointed to by a pointer to function.
6479 * class.c (delete_duplicate_fields_1): Typo.
6481 2001-12-18 Jason Merrill <jason@redhat.com>
6483 C++ ABI change: destroy value arguments in caller.
6484 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6485 create an extra binding level for the parameters.
6486 * decl.c (store_parm_decls): Don't do parameter cleanups.
6488 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6490 * call.c (build_new_method_call): Use '%#V'.
6491 * error.c (cv_to_string): Use V parameter to determine padding.
6493 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6495 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6496 spellings in messages.
6498 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6500 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6501 cp_pedwarn, and cp_compiler_error.
6502 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6503 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6504 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6505 typeck2.c: Change calls to the above macros to use their
6506 language-independent equivalents: error, warning, pedwarn, and
6507 internal_error respectively.
6509 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6511 * decl2.c (finish_file): Remove back_end_hook.
6513 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6515 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6516 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6517 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6519 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6521 * lang-options.h: Use American spelling in messages.
6523 2001-12-13 Jason Merrill <jason@redhat.com>
6525 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6527 Use cleanups to run base and member destructors.
6528 * init.c (push_base_cleanups): New function, split out from...
6529 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6530 * decl.c (finish_destructor_body): Move vbase destruction code to
6532 (begin_function_body, finish_function_body): New fns.
6533 (finish_function): Move [cd]tor handling and call_poplevel to
6534 finish_function_body.
6535 (pushdecl): Skip the new level.
6536 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6537 (setup_vtbl_ptr): Call push_base_cleanups.
6538 * method.c (synthesize_method): Call {begin,end}_function_body.
6539 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6540 * cp-tree.h: Declare new fns.
6541 * parse.y (function_body, .begin_function_body): New nonterminals.
6542 (fndef, pending_inline, function_try_block): Use function_body.
6543 (ctor_initializer_opt, function_try_block): No longer has a value.
6544 (base_init): Remove .set_base_init token.
6545 (.set_base_init, compstmt_or_error): Remove.
6546 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6548 * optimize.c (maybe_clone_body): Fix parameter updating.
6550 2001-12-12 Jason Merrill <jason@redhat.com>
6552 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6553 * semantics.c (genrtl_start_function): Don't pass
6554 parms_have_cleanups or push an extra binding level.
6555 (genrtl_finish_function): Lose cleanup_label cruft.
6557 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6558 (ctor_label): Remove.
6559 * semantics.c (finish_return_stmt): Lose ctor_label support.
6560 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6561 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6564 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6566 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
6568 * decl.c (finish_function): Check VMS_TARGET, not VMS.
6570 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
6571 (end_cleanup_fn): And poplevel.
6573 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
6574 if we're in a template.
6576 2001-12-12 Jakub Jelinek <jakub@redhat.com>
6578 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
6579 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
6580 THIS_NAME_P): Delete.
6581 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
6582 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
6583 with internal naming scheme.
6584 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
6586 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6588 * decl.c (grokdeclarator): Deprecated implicit typename use.
6590 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6593 * parse.y (frob_specs): Indicate it is a language linkage which
6594 contained the extern.
6595 * decl.c (grokdeclarator): Allow extern language linkage with
6598 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
6601 * decl.c (add_binding): Don't reject duplicate typedefs involving
6602 template parameters.
6604 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
6606 * parse.y, semantics.c: Similarly.
6608 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
6611 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
6612 (copy_args_p): Rename to ...
6613 (copy_fn_p): ... here.
6614 (grok_special_member_properties): New function.
6615 (grok_op_properties): Lose VIRTUALP parameter.
6616 (copy_assignment_arg_p): Remove.
6617 * call.c (build_over_call): Use copy_fn_p.
6618 * decl.c (grokfndecl): Reformat. Adjust call to
6620 (copy_args_p): Rename to ...
6621 (copy_fn_p): ... here. Reject template functions. Check for pass
6623 (grok_special_member_properties): Remember special functions.
6624 (grok_ctor_properties): Don't remember them here, just check.
6625 (grok_op_properties): Likewise.
6626 (start_method): Call grok_special_member_properties.
6627 * decl2.c (grokfield): Likewise.
6628 (copy_assignment_arg_p): Remove.
6629 (grok_function_init): Don't remember abstract assignment here.
6630 * pt.c (instantiate_class_template): Call
6631 grok_special_member_properties.
6632 (tsubst_decl): Adjust grok_op_properties call.
6634 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
6636 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
6637 RID_TYPES_COMPATIBLE_P.
6639 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
6641 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
6642 call to build_aggr_init.
6643 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
6645 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
6647 * parse.y: Replace uses of the string non-terminal with STRING.
6648 Don't perform string concatentaion here.
6649 (string): Remove non-terminal.
6650 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
6652 2001-12-05 Jason Merrill <jason@redhat.com>
6654 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
6655 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
6656 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
6657 * pt.c (push_tinst_level): No longer static.
6658 * cp-tree.h: Declare them.
6660 * init.c (resolve_offset_ref): Don't check access for the base
6661 conversion to access a FIELD_DECL.
6663 * cp-tree.h (TYPE_REFFN_P): New macro.
6664 * decl.c (bad_specifiers): Check it, too.
6666 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
6667 on the __*_type_info type if we haven't seen a definition.
6669 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
6671 * decl.c: Include c-common.h.
6672 (shadow_warning): Move to c-common.c.
6674 Wed Dec 5 17:00:49 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6676 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
6678 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6680 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
6682 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
6685 * init.c (sort_base_init): Allow binfos to be directly specified.
6686 * method.c (do_build_copy_constructor): Explicitly convert to the
6688 (do_build_assign_ref): Likewise.
6690 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
6692 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
6693 declaration and initialization.
6695 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6697 * typeck2.c: Remove leading capital from diagnostic messages, as
6698 per GNU coding standards.
6700 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
6703 * decl.c (xref_basetypes): Handle attributes between
6706 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
6709 * parse.y (named_complex_class_head_sans_basetype): Add new
6711 * Make-lang.in (parse.c): Adjust expected conflict count.
6713 2001-12-03 Jason Merrill <jason@redhat.com>
6715 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
6716 immediate binfos for our virtual bases.
6718 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
6720 * call.c (build_java_interface_fn_ref): Similarly.
6721 * except.c (is_admissible_throw_operand): Similarly.
6722 * init.c (build_java_class_ref): Similarly.
6723 * xref.c (open_xref_file): Similarly.
6725 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6727 * class.c (finish_struct): Remove trailing periods from messages.
6728 * decl.c (check_tag_decl): Similarly.
6729 * lex.c (cxx_set_yydebug): Similarly.
6730 * typeck2.c (friendly_abort): Similarly.
6732 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6735 * cp-tree.h (ovl_member): Remove.
6736 * decl2.c (merge_functions): Handle extern "C" functions
6738 * tree.c (ovl_member): Remove.
6740 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6743 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
6744 FUNCTION_DECL, as input.
6745 (mark_overriders): Remove.
6746 (warn_hidden): Rework for the new ABI.
6748 2001-11-29 Mark Mitchell <mark@codesourcery.com>
6751 * call.c (convert_like_real): Do not build additional temporaries
6752 for rvalues of class type.
6754 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
6756 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
6757 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
6758 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
6759 (DERIVED_FROM_P): Likewise.
6760 (enum base_access): Renumber, add ba_quiet bit mask.
6761 (get_binfo): Remove.
6762 (get_base_distance): Remove.
6763 (binfo_value): Remove.
6764 (ACCESSIBLY_DERIVED_FROM_P): Remove.
6765 * call.c (standard_conversion): Use lookup_base.
6766 * class.c (strictly_overrides): Likewise.
6767 (layout_virtual_bases): Likewise.
6768 (warn_about_ambiguous_direct_bases): Likewise.
6769 (is_base_of_enclosing_class): Likewise.
6770 (add_vcall_offset_vtbl_entries_1): Likewise.
6771 * cvt.c (build_up_reference): Adjust comment.
6772 * init.c (build_member_call): Reformat.
6773 * search.c (get_binfo): Remove.
6774 (get_base_distance_recursive): Remove.
6775 (get_base_distance): Remove.
6776 (lookup_base_r): Tweak.
6777 (lookup_base): Add ba_quiet control. Complete the types here.
6778 (covariant_return_p): Use lookup_base.
6779 * tree.c (binfo_value): Remove.
6780 (maybe_dummy_object): Use lookup_base.
6781 * typeck.c (build_static_cast): Use lookup_base.
6782 (get_delta_difference): Likewise.
6783 * typeck2.c (binfo_or_else): Use lookup_base.
6784 (build_scoped_ref): Add back error_mark_check.
6785 (build_m_component_ref): Use lookup_base.
6787 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6789 * Make-lang.in (c++.generated-manpages): New dummy target.
6791 Tue Nov 27 09:03:47 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6793 * Make-lang.in (cp-lang.o): Depends on c-common.h.
6794 * cp-lang.c (c-common.h): Include.
6795 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
6796 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
6797 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
6799 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
6801 * decl2.c (c_language): Move to c-common.c.
6802 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
6806 2001-11-26 Jason Merrill <jason@redhat.com>
6808 * call.c (joust): Remove COND_EXPR hack.
6810 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
6812 * search.c (lookup_base_r): Declare bk in variable declaration
6815 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
6818 * class.c (build_vbase_pointer): Remove.
6819 (build_vbase_path): Remove.
6820 (build_base_path): New function.
6821 * cp-tree.h (base_access, base_kind): New enumerations.
6822 (build_base_path): Declare.
6823 (convert_pointer_to_real): Remove.
6824 (convert_pointer_to): Remove.
6825 (lookup_base): Declare.
6826 (convert_pointer_to_vbase): Remove.
6827 * call.c (build_scoped_method_call): Use lookup_base &
6828 build_base_path instead of convert_pointer_to_real,
6829 get_base_distance & get_binfo.
6830 (build_over_call): Likewise.
6831 * cvt.c (cp_convert_to_pointer): Likewise.
6832 (convert_to_pointer_force): Likewise.
6833 (build_up_reference): Likewise.
6834 (convert_pointer_to_real): Remove.
6835 (convert_pointer_to): Remove.
6836 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
6837 instead of convert_pointer_to_vbase & build_vbase_path.
6838 (emit_base_init): Use build_base_path instead of
6839 convert_pointer_to_real.
6840 (expand_virtual_init): Lose unrequired conversions.
6841 (resolve_offset_ref): Use lookup_base and build_base_path
6842 instead of convert_pointer_to.
6843 * rtti.c (build_dynamic_cast_1): Use lookup_base &
6844 build_base_path instead of get_base_distance & build_vbase_path.
6845 * search.c (get_vbase_1): Remove.
6846 (get_vbase): Remove.
6847 (convert_pointer_to_vbase): Remove.
6848 (lookup_base_r): New function.
6849 (lookup_base): New function.
6850 * typeck.c (require_complete_type): Use lookup_base &
6851 build_base_path instead of convert_pointer_to.
6852 (build_component_ref): Likewise.
6853 (build_x_function_call): Likewise.
6854 (get_member_function_from_ptrfunc): Likewise.
6855 (build_component_addr): Likewise.
6856 * typeck2.c (build_scoped_ref): Likewise.
6858 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6860 * cp-tree.h (CP_TYPE_QUALS): Removed.
6861 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
6862 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
6863 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
6864 * dump.c (cp_dump_tree): Use void* dump_info argument to match
6865 lang-hooks prototype.
6866 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
6867 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
6868 CP_TYPE_QUALS changed to cp_type_quals.
6869 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
6870 (CXX_C_OBJS): Remove c-dump.o.
6872 2001-11-21 Mark Mitchell <mark@codesourcery.com>
6875 * pt.c (lookup_template_class): Ensure that all specializations
6876 are registered on the list corresponding to the most general
6879 2001-11-20 Mark Mitchell <mark@codesourcery.com>
6881 * call.c (non_reference): Add documentation.
6882 (convert_class_to_reference): Do not strip reference types
6883 from conversion operators.
6884 (maybe_handle_ref_bind): Simplify.
6885 (compare_ics): Correct handling of references.
6887 2001-11-19 John Wilkinson <johnw@research.att.com>
6889 * dump.c (dump_op): New function.
6890 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
6891 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
6892 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
6894 2001-11-19 Mark Mitchell <mark@codesourcery.com>
6897 * semantics.c (finish_sizeof): Make sure that expression created
6898 while processing a template do not have a type.
6899 (finish_alignof): Likewise.
6900 * typeck.c (c_sizeof): Likewise.
6901 (expr_sizeof): Likewise.
6903 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6905 * lex.c (cxx_finish): Call c_common_finish.
6906 (finish_parse): Remove.
6908 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6910 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
6911 when displaying error message about missing array bounds.
6913 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
6915 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
6917 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
6919 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
6921 * cp-tree.h (print_class_statistics): Restore.
6923 2001-11-15 Jason Merrill <jason@redhat.com>
6925 * method.c (use_thunk): Don't emit debugging information for thunks.
6927 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
6928 * decl.c (make_typename_type): Handle getting a class template.
6929 * search.c (lookup_field_r): A class template is good enough for
6932 * call.c (convert_like_real): Only use cp_convert for the bad part.
6933 (standard_conversion): Also allow bad int->enum.
6934 * typeck.c (ptr_reasonably_similar): Also allow functions to
6935 interconvert. Pointers to same-size integers are reasonably
6938 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
6941 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
6944 * init.c (sort_base_init): Remove unreachable code.
6945 (expand_member_init): Adjust comment to reflect reality. Simplify
6946 and remove unreachable code.
6948 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6950 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
6951 (cxx_init): Update prototype.
6952 * decl.c (init_decl_processing): Rename. Move null node init
6953 to its creation time.
6954 * lex.c (cxx_init_options): Update.
6955 (cxx_init): Combine with old init_parse; also call
6956 cxx_init_decl_processing.
6958 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
6960 * decl.c (check_initializer): Try to complete the type of an
6961 array element before checking whether it's complete. Don't
6962 complain about arrays with complete element types but an
6964 (cp_finish_decl): Build the hierarchical constructor before
6965 calling maybe_deduce_size_from_array_init.
6967 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
6969 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
6971 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
6974 * parse.y (already_scoped_stmt): Remove.
6975 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
6977 2001-11-12 H.J. Lu <hjl@gnu.org>
6979 * cvt.c (ocp_convert): Don't warn the address of a weak
6980 function is always `true'.
6982 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6984 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
6985 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
6986 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
6987 * cp-tree.h (print_class_statistics): Remove.
6988 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
6989 cxx_print_identifier, cxx_set_yydebug): New.
6990 * lex.c (set_yydebug): Rename c_set_yydebug.
6991 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
6992 lang_print_xnode): Rename.
6993 * tree.c (print_lang_statistics): Rename.
6995 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6997 * class.c (dump_array): Fix format specifier warning.
6999 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7001 * cp-lang.c (LANG_HOOKS_NAME): Override.
7002 (struct lang_hooks): Constify.
7003 * lex.c (cxx_init_options): Update.
7004 (lang_identify): Remove.
7005 * parse.y (language_string): Remove.
7007 2001-11-08 Andreas Franck <afranck@gmx.de>
7009 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7010 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7011 suggested by autoconf.
7012 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7013 (c++.install-common): Use the transformed target alias names.
7015 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7017 * Make-lang.in: Update.
7018 * cp-lang.c: Include langhooks-def.h.
7020 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7022 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7024 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7026 * lex.c (copy_lang_type): Add static prototype.
7028 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7030 * pt.c (unify): Handle SCOPE_REF.
7032 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7034 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7035 DECL_ABSTRACT_ORIGIN for the return variable.
7037 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7039 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7041 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7043 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7044 semantics.c, spew.c: Fix spelling errors.
7046 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7048 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7050 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7052 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7055 Tue Oct 23 14:00:20 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7057 * cp-lang.c (cxx_get_alias_set): New function.
7058 Point LANG_HOOKS_GET_ALIAS_SET to it.
7060 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7062 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7063 * cp-tree.h (make_unbound_class_template): Prototype new function.
7064 * decl.c (make_unbound_class_template): New function.
7065 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7066 * error.c (dump_type): Likewise.
7067 * mangle.c (write_type): Likewise.
7068 * parse.y (template_parm): Likewise.
7069 (template_argument): Use make_unbound_class_template.
7070 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7072 (tsubst_copy): Likewise.
7074 * tree.c (walk_tree): Likewise.
7075 * typeck.c (comptypes): Likewise.
7077 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7079 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7080 extra calls into fewer ones.
7082 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7084 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7085 Warn when merging inline with attribute noinline.
7086 (start_decl, start_function): Warn if inline and attribute
7087 noinline appear in the same declaration.
7089 2001-10-16 H.J. Lu <hjl@gnu.org>
7091 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7092 for tree checking disabled.
7094 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7096 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7097 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7099 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7101 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7102 (unify): Only handle MINUS_EXPR specially if the above flag is set
7103 and the subtracted constant is 1. Clear the flag on recursive calls.
7104 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7106 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7108 * decl.c (bad_specifiers): Don't allow exception specifications
7111 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7113 * cp/lex.c (init_cp_pragma): Similarly.
7115 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7117 * pt.c (lookup_template_class): Build complete template arguments
7118 for BOUND_TEMPLATE_TEMPLATE_PARM.
7120 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7122 * cp-tree.h (TYPE_BINFO): Update comment.
7123 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7124 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7125 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7126 (copy_type): Prototype new function.
7127 * lex.c (copy_lang_decl): Gather tree node statistics.
7128 (copy_lang_type): New function.
7129 (copy_type): Likewise.
7130 (cp_make_lang_type): Create lang_type for
7131 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7132 and BOUND_TEMPLATE_TEMPLATE_PARM.
7133 * pt.c (tsubst): Use copy_type instead of copy_node.
7134 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7136 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7138 * pt.c (determine_specialization): Ignore functions without
7141 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7144 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7146 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7148 * typeck2.c (store_init_value): Don't re-digest a bracketed
7151 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7154 2001-10-11 Richard Henderson <rth@redhat.com>
7156 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7157 of an asm statement.
7158 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7159 (build_vfn_ref): Use it to handle vtable descriptors before
7160 calling build_vtable_entry_ref.
7161 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7163 2001-10-10 Richard Henderson <rth@redhat.com>
7165 * parse.y (asm_operand): Allow named operands.
7166 * semantics.c (finish_asm_stmt): Tweek for changed location
7167 of the operand constraint.
7169 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7171 * call.c (standard_conversion): Add bad conversion between
7172 integers and pointers.
7173 (convert_like_real): Don't use convert_for_initialization for bad
7174 conversions; complain here and use cp_convert.
7175 (build_over_call): Don't handle bad conversions specially.
7176 (perform_implicit_conversion): Allow bad conversions.
7177 (can_convert_arg_bad): New fn.
7178 * cp-tree.h: Declare it.
7179 * typeck.c (convert_for_assignment): Use it.
7180 (ptr_reasonably_similar): Any target type is similar to void.
7182 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7184 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7185 (cp/cp-lang.o): New rule.
7186 * cp-tree.h: Declare hooks.
7187 * tree.c: Make hooks non-static.
7188 (init_tree): Don't initialize hooks here.
7189 * lex.c: Likewise. Move definition of lang_hooks to...
7190 * cp-lang.c: ... new file.
7192 2001-10-08 Richard Henderson <rth@redhat.com>
7194 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7195 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7197 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7199 * class.c (build_vtable_entry_ref): Const-ify.
7200 * decl.c (predefined_identifier,
7201 initialize_predefined_identifiers): Likewise.
7202 * init.c (build_new_1): Likewise.
7203 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7206 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7208 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7209 (INSNS_PER_STMT): Likewise.
7210 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7211 (copy_body, initialize_inlined_parameters): Likewise.
7212 (declare_return_variable, inlinable_function_p): Likewise.
7213 (expand_call_inline, expand_calls_inline): Likewise.
7214 (optimize_inline_calls, clone_body): Likewise.
7215 * tree.c (walk_tree): Moved to ../tree-inline.c.
7216 (walk_tree_without_duplicates): Likewise.
7217 (copy_tree_r, remap_save_expr): Likewise.
7219 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7221 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7222 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7223 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7224 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7225 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7226 (walk_tree): Moved declaration to ../tree-inline.h.
7227 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7228 (remap_save_expr): Likewise.
7229 * decl.c: Include tree-inline.h.
7230 (lang_mark_tree): Don't mark inlined_fns.
7231 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7232 * optimize.c: Include tree-inline.h.
7233 (optimize_inline_calls): Move declaration to ../tree.h, as
7235 (remap_decl): Use language-independent constructs and hooks.
7236 (remap_block, copy_body_r, declare_return_variable): Likewise.
7237 (inlinable_function_p): Likewise. Don't test for
7238 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7239 no longer language-specific.
7240 (optimize_inline_calls): Likewise. Make it non-static. Moved
7241 call of dump_function to...
7242 (optimize_function): Here...
7243 (clone_body): New function, extracted from...
7244 (maybe_clone_body): ... here. Build decl_map locally and pass
7245 it on to clone_body.
7246 * pt.c, semantics.c: Include tree-inline.h.
7248 (cp_walk_subtrees): New language-specific hook for tree inlining.
7249 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7250 cp_is_overload_p, cp_auto_var_in_fn_p,
7251 cp_copy_res_decl_for_inlining): Likewise.
7252 (walk_tree): Move language-specific constructs into...
7253 (cp_walk_subtrees): this new function.
7254 (copy_tree_r): Use language-independent constructs and hooks.
7255 (init_tree): Initialize tree inlining hooks.
7256 (remap_save_expr): Adjust prototype so that the declaration
7257 does not require the definition of splay_tree.
7259 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7261 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7262 to build the declaration instead of the declaration itself.
7264 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7266 * decl2.c (cxx_decode_option): Add 'else'.
7268 * spew.c (end_input): No longer static.
7269 * cp-tree.h: Declare it.
7270 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7272 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7274 * call.c (build_over_call), typeck.c (build_function_call_real):
7275 Pass type attributes to check_function_format rather than name or
7276 assembler name. Don't require there to be a name or assembler
7277 name to check formats.
7279 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7281 * decl.c (init_decl_processing): Don't call
7282 init_function_format_info. Initialize lang_attribute_table
7284 (builtin_function): Call decl_attributes.
7285 (insert_default_attributes): New.
7287 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7289 * decl.c (grokdeclarator): Copy array typedef handling from C
7292 * decl.c (grokdeclarator): Copy too-large array handling from C
7295 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7297 * config-lang.in (target_libs): Added target-gperf, so that we
7298 don't try to build it if C++ is disabled.
7300 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7302 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7303 (cp/errfn.o): Delete rule.
7304 (cp/error.o): Depend on flags.h.
7305 * errfn.c: Delete file.
7306 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7307 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7308 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7309 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7310 internal_error respectively. Make cp_deprecated into a macro.
7311 Don't define cp_printer typedef or declare cp_printers.
7312 * error.c: Include flags.h.
7313 Delete: struct tree_formatting_info, print_function_argument_list,
7314 print_declaration, print_expression, print_function_declaration,
7315 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7316 print_type_specifier_seq, print_simple_type_specifier,
7317 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7318 print_parameter_declaration_clause, print_exception_specification,
7319 print_nested_name_specifier, and definition of cp_printers.
7320 (locate_error): New function.
7321 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7322 rewritten in terms of locate_error and diagnostic.c.
7323 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7324 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7325 (init_error): Adjust to match.
7327 Sat Sep 22 09:15:31 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7329 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7331 2001-09-21 Richard Henderson <rth@redhat.com>
7333 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7334 (build_vtbl_initializer): Likewise.
7335 (build_vfn_ref): New.
7336 * cp-tree.h: Declare it.
7337 * call.c (build_over_call): Use it.
7338 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7339 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7341 Fri Sep 21 08:16:19 2001 J"orn Rennecke <amylaar@redhat.com>
7343 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7345 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7347 Table-driven attributes.
7348 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7349 * decl2.c (cplus_decl_attributes): Only take one attributes
7351 * cp-tree.c (cplus_decl_attributes): Update prototype.
7352 * class.c (finish_struct), decl.c (start_decl, start_function),
7353 decl2.c (grokfield), friend.c (do_friend), parse.y
7354 (parse_bitfield): Update calls to cplus_decl_attributes.
7355 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7357 * decl.h (grokdeclarator): Update prototype.
7358 * decl2.c (grokfield): Take a single ordinary attribute list.
7359 * friend.c (do_friend): Likewise.
7360 * decl.c (shadow_tag, groktypename, start_decl,
7361 start_handler_parms, grokdeclarator, grokparms, start_function,
7362 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7363 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7364 (process_template_parm, do_decl_instantiation): Pass single
7365 ordinary attribute lists around.
7366 * decl.c (grokdeclarator): Correct handling of nested attributes.
7368 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7369 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7372 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7373 (cp_attribute_table): Declare.
7374 * decl.c (valid_lang_attribute): Don't define.
7375 (lang_attribute_table): Define.
7376 (init_decl_processing): Initialize lang_attribute_table instead of
7377 valid_lang_attribute.
7378 * tree.c (cp_valid_lang_attribute): Remove.
7379 (handle_java_interface_attribute, handle_com_interface_attribute,
7380 handle_init_priority_attribute): New functions.
7381 (cp_attribute_table): New array.
7382 * decl2.c (import_export_class): Don't use
7383 targetm.valid_type_attribute.
7385 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7387 * Make-lang.in (cp/error.o): Depend on real.h
7388 * error.c: #include "real.h"
7390 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7392 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7393 xmalloc/strcpy/strcat.
7395 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7397 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7399 * pt.c (tsubst_decl): Likewise.
7401 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7403 * decl2.c (lang_f_options): Const-ification.
7404 * lex.c (cplus_tree_code_name): Likewise.
7405 * spew.c (yyerror): Likewise.
7407 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7410 * class.c (force_canonical_binfo_r): Check & move an indirect
7412 (force_canonical_binfo): Check that it's not already
7414 (mark_primary_virtual_base): Remove BINFO parameter.
7415 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7417 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7419 Remove TYPE_NONCOPIED_PARTS.
7420 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7421 CLASSTYPE_PURE_VIRTUALS.
7422 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7423 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7424 (layout_class_type): Don't call fixup_inline_methods here ...
7425 (finish_struct_1): ... call it here.
7427 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7429 * decl.c (duplicate_decls): Remove code deadling with
7431 * decl2.c (finish_file): Likewise.
7432 * pt.c (instantiate_decl): Likewise.
7433 * semantics.c (expand_body): Don't defer local functions if
7434 they wouldn't be deferred for some other reason. Don't
7435 generate RTL for functions that will not be emitted.
7436 (genrtl_start_function): Remove code deadling with
7438 (genrtl_finish_function): Likewise.
7440 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7443 * call.c (build_over_call): Do not optimize any empty base
7446 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7448 * error.c (dump_template_decl): Output template parameters
7449 together with their specifiers.
7450 Output `class' prefix for template template parameter.
7451 (dump_decl): Fix formatting.
7453 2001-08-30 Kurt Garloff <garloff@suse.de>
7455 * optimize.c (inlinable_function_p): Allow only smaller single
7456 functions. Halve inline limit after reaching recursive limit.
7458 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7459 Jason Merrill <jason_merrill@redhat.com>
7461 * class.c (build_vtable_entry_ref): Subtract in char*, not
7464 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7466 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7467 (build_cplus_array_type): Use cp_build_qualified_type, not
7468 TYPE_MAIN_VARIANT, to get an unqualified version.
7470 * decl2.c (grok_alignof): Lose.
7471 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7472 * typeck.c (c_alignof): Lose.
7473 * semantics.c (finish_sizeof, finish_alignof): New.
7474 * parse.y: Use them.
7475 * cp-tree.h: Declare them.
7477 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7479 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7480 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7481 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7483 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7485 * typeck2.c (add_exception_specifier): Only require complete type if
7486 not in processing template declaration.
7488 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7490 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7491 GNU_xref_start_scope and GNU_xref_end_scope.
7493 * tree.c (TYPE_HASH): Moved to ../tree.h.
7495 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7497 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7500 2001-08-14 Richard Henderson <rth@redhat.com>
7502 * class.c, cp-tree.h (build_vfn_ref): Remove.
7503 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7505 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7507 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7508 empty class assignment as having side-effects to avoid
7511 2001-08-13 Zack Weinberg <zackw@panix.com>
7513 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7514 * except.c: Include libfuncs.h.
7516 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7518 * decl.c (grokdeclarator): Clarify diagnostic message.
7520 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7522 * decl2.c (do_nonmember_using_decl): Replace using directive
7523 with using declaration in the error message.
7525 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7527 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7528 criterion to avoid rebuilding expression tree instead of
7529 processing_template_decl.
7531 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7533 Support named return value optimization for inlines, too.
7534 * decl.c (finish_function): Nullify returns here.
7535 * semantics.c (genrtl_start_function): Not here.
7536 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7537 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7538 Also nullify the CLEANUP_STMT for the nrv.
7539 * cp-tree.h: Declare it.
7540 * optimize.c (declare_return_variable): Replace the nrv with the
7542 * typeck.c (check_return_expr): Be more flexible on alignment check.
7543 Ignore cv-quals when checking for a matching type.
7545 2001-08-09 Richard Henderson <rth@redhat.com>
7547 * decl2.c (finish_objects): Use target hooks instead of
7548 assemble_constructor and assemble_destructor.
7550 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7552 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7554 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7557 Stop using TYPE_NONCOPIED_PARTS.
7558 * call.c (build_over_call): Be careful when copy constructing
7559 or assigning to an empty class.
7560 * class.c (check_bases_and_members): It has a
7561 COMPLEX_ASSIGN_REF if it has a vptr.
7562 (layout_class_type): Don't add empty class padding to
7563 TYPE_NONCOPIED_PARTS.
7564 (finish_struct_1): Don't add the VFIELD either.
7565 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
7568 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7570 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
7572 2001-08-06 Richard Henderson <rth@redhat.com>
7574 * decl2.c (finish_objects): Pass a symbol_ref and priority to
7575 assemble_{constructor,destructor}. Remove priority handling.
7577 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7579 Don't allow template-id in using-declaration.
7580 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
7581 (do_class_using_decl): Likewise.
7583 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7585 * cp/spew.c (read_token): No need to pop buffers.
7587 2001-08-02 Stan Shebs <shebs@apple.com>
7589 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7590 (fnaddr_from_vtable_entry): Remove decl.
7591 * method.c (use_thunk): Update comment.
7593 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7595 * repo.c (get_base_filename): Change return value to const char
7598 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
7602 * cp-tree.h (flag_honor_std): Remove.
7603 (CPTI_FAKE_STD): Remove.
7604 (std_node): Remove comment about it being NULL.
7605 (fake_std_node): Remove.
7606 * decl.c (in_fake_std): Remove.
7607 (walk_namespaces_r): Remove fake_std_node check.
7608 (push_namespace): Remove in_fake_std code.
7609 (pop_namespace): Likewise.
7610 (lookup_name_real): Remove fake_std_node check.
7611 (init_decl_processing): Always create std_node. Always add
7613 (builtin_function): Always put non '_' fns in std.
7614 * decl2.c (flag_honor_std): Remove.
7615 (lang_f_options): Remove honor-std.
7616 (unsupported_options): Add honor-std.
7617 (set_decl_namespace): Remove fake_std_node check.
7618 (validate_nonmember_using_decl): Likewise.
7619 (do_using_directive): Likewise.
7620 (handle_class_head): Likewise.
7621 * dump.c (cp_dump_tree): Likewise.
7622 * except.c (init_exception_processing): Adjust.
7623 * init.c (build_member_call): Remove fake_std_node check.
7624 (build_offset_ref): Likewise.
7625 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
7626 * rtti.c (init_rtti_processing): Adjust.
7628 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7630 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
7631 operand while calling cp_tree_equal.
7633 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7635 The 3.0 ABI no longer has vbase pointer fields.
7636 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
7637 FORMAT_VBASE_NAME): Remove.
7638 * method.c (do_build_copy_constructor): Adjust.
7639 (do_build_assign_ref): Adjust.
7640 * search.c (lookup_field_r): Adjust.
7641 * typeck.c (build_component_ref): Adjust.
7643 The 3.0 ABI always has a vtable pointer at the start of every
7645 * rtti.c (build_headof_sub): Remove.
7646 (build_headof): Adjust.
7647 (get_tinfo_decl_dynamic): No need to check flag_rtti
7649 (create_real_tinfo_var): Explain why we need a hidden name.
7651 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7654 * class.c (update_vtable_entry_for_fn): The fixed adjustment
7655 of a virtual thunk should be from declaring base.
7657 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
7659 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
7660 the shared virtual base, so preserving inheritance graph order.
7662 2001-07-30 Andreas Jaeger <aj@suse.de>
7664 * decl2.c: Remove unused var global_temp_name_counter.
7666 2001-07-28 Richard Henderson <rth@redhat.com>
7668 * method.c (pending_inlines): Remove.
7670 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7672 * class.c (mark_primary_virtual_base): Don't adjust base
7674 (dfs_unshared_virtual_bases): Adjust them here.
7675 (mark_primary_bases): Explain why we adjust at the end.
7677 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
7679 * class.c (finish_struct_1): When copying the primary base's
7680 VFIELD, make sure we find it is at offset zero.
7682 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7684 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
7685 tsubst_expr for default template arguments.
7687 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7690 * spew.c (yylex): Only copy the token's lineno, if it is
7693 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7696 * call.c (resolve_args): Simplify, call
7697 convert_from_reference.
7698 (build_new_op): Resolve and convert from reference ARG1
7699 earlier. Adjust ARG2 & ARG3 resolve and conversion.
7701 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
7703 * decl.c (last_function_parm_tags): Remove.
7704 (current_function_parm_tags): Remove.
7705 (init_decl_processing): Adjust.
7706 (start_function): Adjust.
7707 (store_parm_decls): Adjust.
7710 * decl.c (grokdeclarator): Detect when a function typedef is
7711 declaring a function, and create last_function_parms correctly.
7713 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
7715 * call.c (joust): Only prefer a non-builtin candidate to a builtin
7716 one if they have the same signature.
7718 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
7719 it rather than toplevel_bindings_p. Give it a mangled name if static.
7720 (convert_to_reference): Adjust.
7721 * decl2.c (get_temp_name): Lose.
7722 * mangle.c (mangle_ref_init_variable): New fn.
7723 (mangle_guard_variable): Strip the ref-init header.
7724 * cp-tree.h: Adjust.
7725 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
7727 (grok_reference_init): Always use DECL_INITIAL.
7729 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7732 * call.c (build_conditional_expr): Recheck args after
7734 * cp-tree.h (build_conditional_expr): Move to correct file.
7735 * typeck.c (decay_conversion): Diagnose any unknown types
7737 (build_binary_op): Don't do initial decay or default
7738 conversions on overloaded functions.
7739 (build_static_cast): Don't do a decay conversion here.
7741 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7744 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
7745 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
7747 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7749 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
7750 (create_vtbl_ptr): ... here.
7752 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
7754 * class.c (build_vbase_offset_vbtl_entries): Look for
7755 non-primary base of which we are a sub vtable.
7757 2001-07-24 Phil Edwards <pme@sources.redhat.com>
7759 * semantics.c (finish_this_expr): Remove unused code.
7761 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
7763 Simplify rtti, now we've only one ABI.
7764 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
7766 (tinfo_decl_id, tinfo_var_id): Remove.
7767 (get_typeid_1): Remove.
7769 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
7770 (typeid_ok_p): New function.
7771 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
7772 (get_tinfo_decl): Remove old abi documentation.
7773 (tinfo_from_decl): Remove.
7774 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
7775 (get_typeid_1): Remove.
7776 (get_base_offset): Remove.
7777 (synthesize_tinfo_var): Absorb get_base_offset.
7778 (create_real_tinfo_var): Don't use tinfo_decl_id.
7780 2001-07-23 Graham Stott <grahams@redhat.com>
7782 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
7783 variable has_two_argument_delete_p.
7785 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
7787 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
7788 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
7789 (CPTI_INDEX_IDENTIFIER): Remove.
7790 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
7791 (delta2_identifier): Remove.
7792 (index_identifier): Remove.
7793 (pfn_or_delta2_identifier): Remove.
7794 (flag_vtable_thunks): Remove.
7795 (VTABLE_DELTA2_NAME): Remove.
7796 (VTABLE_INDEX_NAME): Remove.
7797 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
7798 (vfunc_ptr_type_node): Adjust.
7799 (VTABLE_NAME_PREFIX): Adjust.
7800 (build_vfn_ref): Lose first parameter.
7801 (fixup_all_virtual_upcast_offsets): Remove.
7802 * decl.c (initialize_predefined_identifiers): Remove
7803 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
7804 (init_decl_processing): Remove no-vtable-thunk code.
7805 * decl2.c (flag_vtable_thunks): Remove.
7806 (mark_vtable_entries): Remove no-vtable-thunk code.
7807 * error.c (dump_decl): Remove no-vtable-thunk code.
7808 (dump_expr): Adjust ptr to member function code.
7809 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
7811 * rtti.c (build_headof): Remove no-vtable-thunk code.
7812 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
7813 * search.c (get_base_distance): Remove expand_upcast_fixups case.
7814 (virtual_context) Remove.
7815 (expand_upcast_fixups): Remove.
7816 (fixup_virtual_upcast_offsets): Remove.
7817 (fixup_all_virtual_upcast_offsets): Remove.
7818 * typeck.c (get_member_function_from_ptrfunc): Remove
7819 no-vtable-thunk code.
7820 * call.c (build_over_call): Adjust call to build_vfn_ref.
7821 * class.c (build_vfn_ref): Lose first parameter. Remove
7822 no-vtable-thunk code.
7823 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
7824 (build_vtable_entry): Remove no-vtable-thunk code.
7826 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
7828 Remove old-abi remnants. Remove comments about old abi
7829 behavior. Remove references to 'new-abi' in comments.
7830 * cp-tree.h: Adjust comments.
7831 (vbase_offsets_in_vtable_p): Delete.
7832 (vcall_offsets_in_vtable_p): Delete.
7833 (vptrs_present_everywhere_p): Delete.
7834 (all_overridden_vfuns_in_vtables_p): Delete.
7835 (merge_primary_and_secondary_vtables_p): Delete.
7836 (TYPE_CONTAINS_VPTR_P): Adjust.
7837 (VTT_NAME_PREFIX): Remove.
7838 (CTOR_VTBL_NAME_PREFIX): Remove.
7839 (init_vbase_pointers): Remove.
7840 * class.c: Adjust coments.
7841 (build_vbase_pointer_fields): Delete.
7842 (build_vbase_pointer): Remove old-abi code.
7843 (build_secondary_vtable): Likewise.
7844 (modify_all_vtables): Likewise.
7845 (create_vtable_ptr): Likewise.
7846 (layout_class_type): Likewise.
7847 (finish_struct_1): Likewise.
7848 (finish_vtbls): Likewise.
7849 (dfs_finish_vtbls): Delete.
7850 (build_vbase_offset_vtbl_entries): Remove old-abi code.
7851 * cvt.c: Adjust comments.
7852 * decl.c: Adjust comments.
7853 * decl2.c: Adjust comments.
7854 * init.c: Adjust comments.
7855 (construct_virtual_bases): Remove old-abi code.
7856 * lang-specs.h: Remove -fno-new-abi.
7857 * mangle.c: Adjust comments.
7858 * rtti.c: Adjust comments.
7859 (get_base_offset): Remove old-abi-code.
7860 * search.c: Adjust comments.
7861 (dfs_init_vbase_pointers): Remove.
7862 (dfs_vtable_path_unmark): Remove.
7863 (init_vbase_pointers): Remove.
7864 * semantics.c: Adjust comments.
7865 (emit_associated_thunks): Remove old-abi code.
7866 * typeck.c: Adjust comments.
7868 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
7870 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
7873 2001-07-19 Mark Mitchell <mark@codesourcery.com>
7875 * class.c (finish_struct_anon): Forbid nested classes.
7877 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7879 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
7880 * optimize.c: Include debug.h.
7881 (maybe_clone_body): Use debug hook.
7882 * semantics.c: Include debug.h.
7883 (expand_body): Use debug hook.
7885 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
7887 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
7889 2001-07-18 Mark Mitchell <mark@codesourcery.com>
7891 * class.c (type_requires_array_cookie): New function.
7892 (check_methods): Don't try to figure out whether the type needs a
7894 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
7895 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
7896 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
7897 * pt.c (instantiate_class_template): Don't set
7898 TYPE_VEC_DELETE_TAKES_SIZE.
7899 * NEWS: Document ABI changes from GCC 3.0.
7901 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
7902 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
7904 * NEWS (Changes in GCC 3.0): Fix typo.
7906 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
7908 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
7909 which attributes are to be attached, and a flags argument. Update
7910 call to decl_attributes.
7911 (grokfield): Update call to decl_attributes.
7912 * class.c (finish_struct): Update call to cplus_decl_attributes.
7913 * cp-tree.h (cplus_decl_attributes): Update prototype.
7914 * decl.c (start_decl, grokdeclarator, start_function): Update
7915 calls to decl_attributes and cplus_decl_attributes.
7916 * friend.c (do_friend): Update call to cplus_decl_attributes.
7917 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
7919 2001-07-12 Mark Mitchell <mark@codesourcery.com>
7921 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
7922 for `register' variables with an asm-specification.
7924 2001-07-11 Mark Mitchell <mark@codesourcery.com>
7926 * semantics.c (finish_asm_stmt): Mark the output operands
7927 to an asm addressable, if necessary.
7929 2001-07-11 Ben Elliston <bje@redhat.com>
7931 * Revert this change -- there is a subtle bug.
7934 * decl.c (finish_enum): New "attributes" argument; pass it to
7935 cplus_decl_attributes. Use a narrower type if the enum is packed.
7936 * cp-tree.h (finish_enum): Adjust prototype.
7937 * parse.y (enum_head): New non-terminal.
7938 (structsp): Use it. Enums now may be preceded or followed by
7939 optional attributes -- pass their chained tree to finish_enum().
7940 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
7942 2001-07-10 Mark Mitchell <mark@codesourcery.com>
7944 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
7947 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
7949 * semantics.c (cp_expand_stmt): Fix for null
7950 current_function_return_value.
7952 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
7954 * call.c (build_op_delete_call): Initialize fn.
7955 (convert_like_real): Delete conditional.
7956 (joust): Initialize *w and *l.
7957 * class.c: Add prototype for binfo_ctor_vtable.
7958 (get_primary_binfo): Initialize result.
7959 * init.c (build_java_class_ref): Initialize name.
7961 2001-07-09 Erik Rozendaal <dlr@acm.org>
7963 * typeck.c (unary_complex_lvalue): Do not duplicate the
7964 argument to modify, pre-, or post-increment when used as an
7965 lvalue and when the argument has side-effects.
7967 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7969 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7970 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
7971 cplus_decl_attributes even if attrs is NULL.
7972 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
7974 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
7976 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
7977 calls to decl_attributes.
7979 2001-07-06 Ira Ruben <ira@apple.com>
7981 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
7982 be DECL_TEMPLATE_RESULT.
7984 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7986 * cp-tree.h (copy_template_template_parm): Rename to ...
7987 (bind_template_template_parm): ... here.
7988 * tree.c (copy_template_template_parm): Rename to ...
7989 (bind_template_template_parm): ... here. Remove the case when
7990 NEWARGS is NULL_TREE.
7991 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
7992 BOUND_TEMPLATE_TEMPLATE_PARM.
7993 * pt.c (lookup_template_class): Adjust.
7995 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
7997 * cvt.c (convert_lvalue): New fn.
7998 * cp-tree.h: Declare it.
7999 * method.c (do_build_assign_ref): Use it.
8000 (do_build_copy_constructor): Convert parm to base types
8001 before calling base constructors.
8003 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8004 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8006 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8008 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8010 * optimize.c (optimize_inline_calls): New function, broken out
8012 (optimize_function): ... here. Call it. Don't inline if it is
8014 (dump_function): Print name of dump flag causing this dump.
8015 * semantics.c (expand_body): Move thunk inline check to
8018 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8020 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8021 (comptypes): Use target.comp_type_attributes.
8023 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8025 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8027 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8029 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8032 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8034 * decl2.c (import_export_class): Update.
8036 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8038 * error.c (init_error): Adjust settings.
8040 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8042 * error.c (init_error): Adjust settings.
8044 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8046 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8047 return pointers to data members by reference rather than by value.
8049 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8051 Implement the Named Return Value optimization.
8052 * cp-tree.h (struct cp_language_function): Add x_return_value.
8053 (current_function_return_value): Now a macro.
8054 * decl.c: Don't define it.
8055 (define_label, finish_case_label): Don't clear it.
8056 (init_decl_processing): Don't register it with GC.
8057 * semantics.c (genrtl_finish_function): Don't check it for
8058 no_return_label. Copy the RTL from the return value to
8059 current_function_return_value and walk, calling...
8060 (nullify_returns_r): ...this new fn.
8061 * typeck.c (check_return_expr): Set current_function_return_value.
8063 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8065 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8066 sharing a ctor vtable with. Merge code for cases 1 and 2.
8067 (binfo_ctor_vtable): New fn.
8068 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8070 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8072 * class.c (dfs_find_final_overrider): Fix logic.
8074 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8075 virtual thunk instead of non-virtual.
8076 (get_matching_virtual): Uncomment.
8078 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8079 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8082 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8084 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8085 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8088 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8090 * NEWS: Update release number.
8092 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8094 PR c++/3130, c++/3131, c++/3132
8095 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8096 * class.c (force_canonical_binfo_r): Move
8097 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8098 virtual bases unless they're primary and what they're primary
8100 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8101 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8102 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8104 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8105 (layout_nonempty_base_or_field): Add most derived type
8107 (layout_empty_base): Likewise.
8108 (build_base_field): Likewise.
8109 (build_base_fields): Likewise.
8110 (propagate_binfo_offsets): Add most derived type
8111 parameter. Skip non canonical virtual bases too.
8112 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8113 bases. Do skip canonical bases.
8114 (layout_virtual_bases): Adjust.
8115 (layout_class_type): Adjust.
8116 (dfs_get_primary_binfo): Build list of virtual primary base
8118 (get_primary_binfo): Check that the shared virtual primary
8119 base candidate was found first.
8120 (accumulate_vtbl_inits): Don't do anything for non-vptr
8121 containing binfos. For case 1 primary virtual bases, keep
8122 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8124 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8127 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8128 hierarchy looking for primary bases for a ctor
8129 vtable. Recursively call oneself, if we meet our primary via
8130 this route and haven't met it yet via inheritance graph order.
8132 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8134 * lang-options.h: Emit documentation for -fno-honor-std, not
8137 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8139 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8140 Don't clobber delta.
8141 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8143 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8144 Gabriel Dos Reis <gdr@codesourcery.com>
8146 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8147 (cp/typeck.o): Depend on diagnostic.h
8148 (cp/typeck2.o): Depend on diagnostic.h
8149 (cp/repo.o): Depend on dignostic.h
8150 * typeck.c: #include diagnostic.h
8151 (convert_for_initialization): Remove extern declaration for
8152 warningcount and errorcount.
8154 * call.c: #include diagnostic.h
8155 (convert_like_real): Remove extern declaration for warnincount and
8158 * repo.c: #include diagnostic.h
8159 * typeck2.c: #include diagnostic.h
8161 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8163 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8166 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8169 * friend.c (do_friend): Use push_decl_namespace for classes at
8172 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8173 Jason Merrill <jason_merrill@redhat.com>
8176 * class.c (build_secondary_vtable): Use assert, rather than an error
8178 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8179 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8180 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8181 Don't set BINFO_VTABLE for a primary virtual base.
8183 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8185 * decl.c (duplicate_decls): Update source position information
8186 when a template function is defined.
8188 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8190 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8192 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8195 * decl.c (pushtag): Don't push into a complete type's scope.
8197 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8199 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8200 (struct lang_decl_flags): Lose generate_with_vtable_p.
8201 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8202 * class.c (copy_virtuals): Adjust.
8203 * decl2.c (mark_vtable_entries): Adjust.
8204 * method.c (make_thunk, build_vtable_entry): Adjust.
8205 * class.c (update_vtable_entry_for_fn): Only look as far as the
8206 first defining class.
8207 (build_vtbl_initializer): Put nothing in the slot for a function only
8208 defined in a lost primary virtual base.
8209 (add_vcall_offset_vtbl_entries_1): Use the same code for
8210 the lost primary case and the normal case.
8211 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8212 (get_vfield_offset, get_derived_offset): Lose.
8213 (dfs_find_final_overrider): Use look_for_overrides_here.
8214 (get_matching_virtual): New fn.
8215 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8217 * search.c (look_for_overrides_here): Split out from...
8218 (look_for_overrides_r): Here.
8220 * class.c (find_final_overrider): Return error_mark_node on error.
8222 * decl2.c (key_method): #if 0 accidental change.
8224 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8226 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8227 (build_over_call): Likewise.
8228 * decl.c (grokparms): Likewise.
8229 * pt.c (tsubst_decl): Likewise.
8230 * typeck.c (convert_arguments): Likewise.
8232 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8234 * semantics.c (begin_class_definition): Robustify.
8236 * pt.c (instantiate_decl): Tell the repository code about the
8237 clones, not the cloned functions.
8238 * repo.c (repo_template_used): Explicitly instantiate the cloned
8239 function, not the clones.
8241 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8243 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8244 ICS_BAD_FLAG on created conversion.
8245 (compare_ics): Break out rank.
8247 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8249 * decl.c (xref_tag): Remove extraneous %s on dependent name
8252 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8254 * class.c (layout_vtable_decl): Fix off by one error on
8256 (build_vtt): Likewise.
8257 (build_ctor_vtbl_group): Likewise.
8259 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8261 * class.c (maybe_indent_hierarchy): New function.
8262 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8263 information, if enabled. Use maybe_indent_hierarchy. Adjust
8265 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8266 (dump_array, dump_vtable, dump_vtt): New functions.
8267 (finish_struct_1): Adjust hierarchy dumping.
8268 (initialize_vtable): Call dump_vtable.
8269 (build_vtt): Call dump_vtt.
8270 (build_ctor_vtbl_group): Call dump_vtable.
8271 * decl2.c (flag_dump_class_layout): Remove.
8272 (cxx_decode_option): Remove dump translation unit
8273 and dump class hierarchy check. Call dump_switch_p.
8274 (finish_file): Adjust dumping.
8275 (dump.c): Only dump base classes if not TDF_SLIM.
8276 Only dump namespace members if not TDF_SLIM.
8277 * optimize.c (dump_function): New function.
8278 (optimize_function): Call dump_function.
8279 * semantics.c (expand_body): Use dump_enabled_p.
8281 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8284 Part missed from first commit
8285 * decl2.c (finish_anon_union): Copy context.
8287 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8290 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8292 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8295 * semantics.c (expand_body): Don't optimize thunks.
8297 2001-05-25 Sam TH <sam@uchicago.edu>
8299 * cp-tree.h lex.h: Fix header include guards.
8301 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8303 * decl.c (init_decl_processing): Tweak.
8305 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8307 * decl.c (duplicate_decls): Tidy.
8308 (init_decl_processing): Always set flag_no_builtin.
8310 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8313 * decl2.c (do_local_using_decl): Push the decls, even in a
8316 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8318 * optimize.c (initialize_inlined_parameters): Don't set
8319 TREE_READONLY for a VAR_DECL taking the place of an inlined
8322 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8324 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8325 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8328 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8330 * parse.y: Refer to compound literals as such, not as
8331 constructor-expressions.
8333 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8335 * call.c (build_op_delete_call): Ignore exception-specifications
8336 when looking for matching delete operators.
8337 * init.c (build_new_1): Compute whether or not the allocation
8338 function used is a placement allocation function or not, and
8339 communicate this information to build_op_delete_call.
8341 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8343 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8344 (build_vtbl_ref): Adjust.
8345 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8346 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8348 (unsupported_options): Correspondingly.
8350 * decl2.c (maybe_make_one_only): Check flag_weak, not
8351 supports_one_only().
8353 * cp-tree.def (START_CATCH_STMT): Lose.
8354 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8355 * tree.c (cp_statement_code_p): Don't case it.
8356 * semantics.c (cp_expand_stmt): Likewise.
8357 * cp-tree.h (START_CATCH_TYPE): Lose.
8358 (HANDLER_TYPE): New.
8359 * except.c (expand_start_catch_block): Don't start any blocks.
8361 (expand_end_catch_block): Don't end any blocks.
8362 * parse.y (handler): Don't pass anything from finish_handler_parms
8364 * pt.c (tsubst_expr): Likewise.
8365 * semantics.c (begin_handler): Call note_level_for_catch here.
8366 (finish_handler_parms): Don't return anything.
8367 (genrtl_catch_block, begin_catch_block): Lose.
8368 (genrtl_handler): Call expand_start_catch here.
8370 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8372 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8373 (get_vtable_decl, build_vtt): Not here.
8375 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8378 * optimize.c (update_cloned_parm): Copy addressability and other
8381 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8383 * pt.c (determine_specialization): Ignore artificial functions.
8385 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8387 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8388 (C_RID_CODE): Remove.
8389 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8390 (init_parse): Don't do it here.
8392 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8394 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8395 function declaration to avoid stripping the symbol's attributes.
8397 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8399 * decl.c (pushdecl): Adjust error string.
8400 (xref_tag): Adjust friend class injection warning. Remove the
8401 inherited name from the class shadowed scope.
8403 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8405 * except.c (cp_protect_cleanup_actions): New function.
8406 (init_exception_processing): Don't set protect_cleanup_actions
8407 here. Do set lang_protect_cleanup_actions.
8409 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8411 * spew.c (read_token): Call yyerror on all unexpected tokens.
8413 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8415 * init.c (member_init_ok_or_else): Take a tree rather than
8417 (expand_member_init): Adjust.
8419 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8421 * decl.c (duplicate_decls): Suppress warning about duplicate
8422 decls if the first decl is a friend.
8424 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8426 * except.c (choose_personality_routine): Export. Add
8427 explanatory comment. Take an enum languages, not a boolean.
8428 (initialize_handler_parm): Adjust to match.
8429 * cp-tree.h: Prototype choose_personality_routine.
8430 * lex.c (handle_pragma_java_exceptions): New function.
8431 (init_cp_pragma): Register #pragma GCC java_exceptions.
8433 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8435 * method.c (build_mangled_C99_name): Remove unused prototype.
8437 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8439 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8440 * typeck.c (get_member_function_from_ptrfunc,
8441 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8442 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8444 Reverted Geoff Keating's 2001-05-03's patch.
8446 2001-05-11 Ira Ruben <ira@apple.com>
8448 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8450 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8452 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8453 * parse.y: Update for '&&'; don't issue warning here.
8454 * semantics.c (finish_label_expr): Delete.
8456 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8458 * splay-tree.h (splay_tree_max): New function.
8459 (splay_tree_min): Likewise.
8461 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8463 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8464 (pfn_vflag_identifier): Define.
8465 Update comment about layout of pointer functions.
8466 (build_ptrmemfunc1): Update prototype.
8467 (expand_ptrmemfunc_cst): Update prototype.
8468 * decl.c (initialize_predefined_identifiers): Initialize
8469 pfn_vflag_identifier.
8470 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8471 an extra field to the type.
8472 * expr.c (cplus_expand_constant): Pass 'flag' between
8473 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8474 * typeck.c (get_member_function_from_ptrfunc): When
8475 FUNCTION_BOUNDARY < 16, look at additional field to determine
8476 if a pointer-to-member is a real pointer or a vtable offset.
8477 (build_ptrmemfunc1): Add new parameter to contain extra field.
8478 (build_ptrmemfunc): Pass the extra field around.
8479 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8480 (pfn_from_ptrmemfunc): Ignore the extra field.
8482 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8484 * cp-tree.h (flag_inline_trees): Update documentation.
8485 * decl.c (init_decl_processing): Adjust handling of
8486 flag_inline_functions and flag_inline_trees to support -O3.
8487 (grokfndecl): Set DECL_INLINE on all functions if that's what
8489 (save_function_data): Clear DECL_INLINE in
8490 current_function_cannot_inline is non-NULL.
8491 * decl2.c (flag_inline_trees): Update documentation.
8493 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8495 * dump.c (cp_dump_tree, USING_STMT case): New case.
8496 * tree.c (cp_statement_code_p): Add USING_STMT.
8497 * decl2.c (do_using_directive): Add the using directive statement.
8499 * tree.c (walk_tree): Reformat an if block.
8501 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8503 * decl.c (compute_array_index_type): Don't try to do anything with
8504 the indices when processing a template.
8506 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8508 * call.c: NULL_PTR -> NULL.
8509 * class.c: Likewise.
8512 * decl2.c: Likewise.
8513 * except.c: Likewise.
8516 * search.c: Likewise.
8518 * typeck.c: Likewise.
8519 * typeck2.c: Likewise.
8521 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8523 * decl2.c (do_using_directive): Revert previous patch.
8525 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8527 * cp-tree.def (USING_STMT): New statement node.
8528 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8529 * decl2.c (do_using_directive): Add USING_STMT to statement
8530 tree. Don't emit errors when processing template decl.
8531 * pt.c (tsubst_expr, USING_STMT case): New case.
8532 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8534 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8536 * call.c (build_new_op): Convert args from reference here.
8537 (build_conditional_expr): Don't convert here.
8539 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8541 * spew.c (last_token_id): New static variable.
8542 (read_token): Set it here.
8543 (yyerror): Use it here.
8545 2001-04-30 Richard Henderson <rth@redhat.com>
8547 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8550 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8552 * gxxint.texi: Remove.
8553 * Make-lang.in: Remove all traces of gxxint.texi.
8555 Mon Apr 30 16:14:10 2001 Mark P Mitchell <mark@codesourcery.com>
8557 * decl2.c (start_static_initialization_or_destruction): Correct
8558 logic to handle the -fno-use-cxa-atexit case.
8560 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8562 * optimize.c (update_cloned_parm): New function.
8563 (maybe_clone_body): Use it. Update the `this' parameter too.
8565 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8567 * decl2.c (unsupported_options): Add new-abi.
8568 * lang-options.h: Remove no longer supported options.
8570 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8572 * except.c (can_convert_eh): Don't check template parms,
8575 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8577 * optimize.c (maybe_clone_body): Copy parameter names and locations.
8579 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8581 * cp-tree.h (adjust_clone_args): Prototype new function.
8582 * class.c (adjust_clone_args): New function.
8583 * decl.c (start_function): Call it for in charge ctors.
8585 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8587 * method.c (use_thunk): Make sure that thunks really are emitted
8590 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8592 * mangle.c (write_chars): New macro.
8593 (hwint_to_ascii): New function
8594 (write_number): Use it.
8595 (write_integer_cst): Deal with really big numbers.
8597 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8599 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
8602 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
8604 * decl.c (grokdeclarator): Set context of namespace scope
8607 2001-04-24 Zack Weinberg <zackw@stanford.edu>
8609 * cp/optimize.c: Include hashtab.h.
8610 (struct inline_data): Add tree_pruner.
8611 (expand_call_inline, expand_calls_inline): Use it when calling
8613 (optimize_function): Initialize and free tree_pruner.
8615 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8617 Lazy __FUNCTION__ generation.
8618 * cp-tree.def (FUNCTION_NAME): Remove.
8619 * cp-tree.h (function_name_declared_p): Remove.
8620 (cp_fname_init): Prototype.
8621 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
8622 don't call declare_function_name. Call start_fname_decls.
8623 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
8624 clobber the line number.
8625 (cp_fname_init): New function.
8626 (start_function): Call start_fname_decls.
8627 (finish_function): Call finish_fname_decls.
8628 * lex.c (reswords): Add slots for __FUNCTION__ et al.
8629 (rid_to_yy): Add mappings for __FUNCTION__ et al.
8630 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
8631 * parse.y (VAR_FUNC_NAME): New token.
8632 (primary): Add VAR_FUNC_NAME.
8633 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
8635 (tsubst, FUNCTION_NAME case): Remove.
8636 (tsubst_copy, FUNCTION_NAME case): Remove.
8637 (tsubst_expr, DECL_STMT case): Be careful with a
8638 DECL_PRETTY_FUNCTION_P.
8639 (instantiate_decl): Remove function_name_declared_p.
8640 * semantics.c (begin_compound_statement): Don't call
8641 declare_function_name here.
8642 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
8643 (finish_translation_unit): Call finish_fname_decls.
8644 (expand_body): Remove function_name_declared_p.
8645 * typeck2.c (digest_init): Allow any ERROR_MARK.
8647 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
8649 * pt.c (tsubst_decl): Use VOID_TYPE_P.
8650 * semantics.c: Fix some typos.
8652 2001-04-23 Phil Edwards <pme@sources.redhat.com>
8654 * cp/decl2.c (flag_honor_std): Always initialize to 1.
8656 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8658 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
8660 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
8662 * except.c (build_throw): Wrap the initialization of the exception
8663 object in a MUST_NOT_THROW_EXPR.
8664 (do_free_exception): #if 0.
8666 2001-04-20 Mark Mitchell <mark@codesourcery.com>
8668 * cp-tree.h (finish_enum): Change prototype.
8669 * decl.c (finish_enum): Reorganize.
8670 * parse.y (structsp): Adjust calls to finish_enum.
8672 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8674 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
8677 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
8679 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
8680 (layout_empty_base): Return at end flag.
8681 (build_base_field): Likewise.
8682 (build_base_fields): Likewise.
8683 (layout_virtual_bases): Don't add 1 to eoc value.
8684 (end_of_class): Use full size for empty bases.
8685 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
8686 empty bases. Don't add 1 to eoc value. Only add trailing padding
8687 if we're an empty class with no empty bases.
8688 (dump_class_hierarchy): Dump size and alignment.
8690 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8692 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
8695 2001-04-20 Jakub Jelinek <jakub@redhat.com>
8697 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
8698 is found, look first if name does not match the structure name.
8700 2001-04-19 Mark Mitchell <mark@codesourcery.com>
8702 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
8704 (SET_DECL_LANGUAGE): New macro.
8705 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
8706 (pushdecl): Likewise.
8707 (build_library_fn_1): Likewise.
8708 (build_cp_library_fn): Likewise.
8709 (grokfndecl): Likewise.
8710 (grokvardecl): Mark `extern "C"' variables as having C linkage.
8711 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
8712 * lex.c (retrofit_lang_decl): Likewise.
8713 * mangle.c (mangle_decl_string): Don't mangle the names of
8714 variables declared with C language linkage.
8715 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
8717 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
8719 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
8720 flag_access_control from uninitialized storage.
8722 2001-04-15 Mark Mitchell <mark@codesourcery.com>
8724 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
8725 * mangle.c (write_pointer_to_member_type): Fix mangling of
8726 pointers to cv-qualified member function types.
8728 * init.c (build_delete): Create a SAVE_EXPR for the address if
8729 we're going to use it more than once.
8731 2001-04-13 Mark Mitchell <mark@codesourcery.com>
8733 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
8734 (expand_ptremfunc_cst): Change prototype.
8735 (delta2_from_ptrmemfunc): Remove.
8736 * expr.c (cplus_expand_constant): Adjust call to
8737 expand_ptrmemfunc_cst.
8738 * typeck.c (build_ptrmemfunc1): Simplify.
8739 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
8740 results in a constant.
8741 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
8742 (delta2_from_ptrmemfunc): Remove.
8743 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
8745 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
8747 * cp-tree.h (decl_namespace_list): New macro.
8748 (struct saved_scope): Add decl_ns_list.
8749 * decl.c (mark_saved_scope): Mark it.
8750 * decl2.c: Lose static decl_namespace_list.
8751 (init_decl2): Don't save it.
8753 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8755 * cp-tree.h (warn_return_type, yylex): Delete redundant
8758 * decl.c (current_class_depth, global_namespace): Likewise.
8760 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
8762 * repo.c (flag_use_repository): Likewise.
8764 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8766 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
8767 set_block, pushdecl, getdecls, gettags, init_decl_processing,
8768 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
8769 lvalue_or_else, print_lang_statistics, comp_target_types,
8770 unsigned_type, signed_type, signed_or_unsigned_type,
8771 build_function_call, mark_addressable, incomplete_type_error):
8772 Delete redundant declarations.
8774 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
8776 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
8777 (TYPE_ANONYMOUS_P): New macro.
8778 (TAGGED_TYPE_P): New macro.
8779 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
8780 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
8781 * tree.c (no_linkage_helper): Likewise.
8782 * semantics.c (begin_class_definition): Likewise.
8783 * pt.c (convert_template_argument): Likewise.
8784 * lex.c (check_for_missing_semicolon): Likewise.
8786 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8788 * class.c (dfs_unshared_virtual_bases): New function.
8789 (mark_primary_bases): Call it.
8790 (check_bases): Ignore virtual bases when determining
8793 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
8795 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
8797 2001-04-11 Mark Mitchell <mark@codesourcery.com>
8799 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
8800 cloned function to the clone.
8802 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8804 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
8806 * semantics.c: Include expr.h.
8808 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
8810 * method.c (implicitly_declare_fn): Commonize code for copy ctor
8811 and assignment op. Set TREE_USED for parameter.
8813 2001-04-10 Mark Mitchell <mark@codesourcery.com>
8815 * class.c (find_final_overrider_data): Add `candidates'.
8816 (dfs_find_final_overrider): Don't issue error messages
8818 (find_final_overrider): Issue error messages here.
8819 (build_base_field): Don't warn about amgibuous direct bases here.
8820 (warn_about_ambiguous_direct_bases): New function.
8821 (layout_class_type): Use it.
8823 2001-04-10 Richard Henderson <rth@redhat.com>
8825 * typeck.c (build_array_ref): Push the array reference inside
8826 COMPOUND_EXPR and COND_EXPR.
8828 2001-04-05 Mark Mitchell <mark@codesourcery.com>
8830 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
8831 * decl.c (duplicate_decls): Adjust accordingly.
8832 (maybe_commonize_var): Likewise.
8833 (grokfndecl): Likewise.
8834 (start_function): Likewise.
8835 (start_method): Likewise.
8836 * decl2.c (key_method): Likewise.
8837 (import_export_decl): Likewise.
8838 * method.c (implicitly_declare_fn): Likewise.
8839 * optimize.c (maybe_clone_body): Likewise.
8841 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
8843 * lang-specs.h: Add __DEPRECATED.
8845 Thu Apr 5 16:54:29 2001 J"orn Rennecke <amylaar@redhat.com>
8847 * search.c (get_dynamic_cast_base_type): When building a new
8848 constant, set its type to ssizetype.
8850 2001-04-04 Jakub Jelinek <jakub@redhat.com>
8852 * optimize.c (expand_call_inline): Only add newly inlined statements
8855 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8857 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
8858 (OPERATOR_FORMAT): Likewise.
8859 (OPERATOR_TYPENAME_FORMAT): Likewise.
8860 * operators.def: Remove old name-mangling information.
8861 * decl.c (grok_op_properties): Adjust accordingly.
8862 * lex.c (init_operators): Likewise.
8863 * rtti.c (get_tinfo_decl): Issue error messages about types that
8866 2001-04-03 Mark Mitchell <mark@codesourcery.com>
8868 * decl2.c (import_export_decl): Don't call import_export_class
8869 when processing an inline member function.
8870 * semantics.c (expand_body): Call import_export_decl before
8871 emitting inline functions.
8873 2001-03-28 Richard Henderson <rth@redhat.com>
8875 IA-64 ABI Exception Handling:
8876 * cp-tree.def (EH_SPEC_BLOCK): New.
8877 (MUST_NOT_THROW_EXPR): New.
8878 * cp-tree.h: Update changed function declarations.
8879 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
8880 (CPTI_CALL_UNEXPECTED): New.
8881 (struct cp_language_function): Rename x_eh_spec_try_block
8883 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
8884 * decl.c (current_binding_level): If no current function
8885 bindings, revert to scope_chain.
8886 (initialize_predefined_identifiers): Remove __cp_push_exception.
8887 (store_parm_decls): Use begin_eh_spec_block.
8888 (finish_function): Use finish_eh_spec_block.
8889 (mark_lang_function): Update for name changes.
8890 * decl2.c (finish_file): No mark_all_runtime_matches.
8891 * dump.c (cp_dump_tree): Handle new tree codes.
8892 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
8893 * except.c (catch_language_init, catch_language): Remove.
8894 (init_exception_processing): Don't set language code.
8895 Initialize call_unexpected_node, protect_cleanup_actions,
8896 eh_personality_libfunc, lang_eh_runtime_type.
8897 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
8898 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
8899 (prepare_eh_type): Split out type canonicalizations ...
8900 (build_eh_type_type): ... from here.
8901 (build_eh_type_type_ref): Remove.
8902 (mark_all_runtime_matches): Remove.
8903 (build_exc_ptr): New.
8904 (do_begin_catch, do_end_catch): New.
8905 (do_pop_exception): Remove.
8906 (build_terminate_handler): Remove.
8907 (choose_personality_routine): Split out language choice from ...
8908 (initialize_handler_parm): ... here.
8909 Use MUST_NOT_THROW_EXPR.
8910 (expand_start_catch_block): Use do_begin_catch. Simplify Java
8911 exception object handling.
8912 (expand_start_eh_spec, expand_end_eh_spec): Remove.
8913 (expand_exception_blocks, alloc_eh_object): Remove.
8914 (begin_eh_spec_block, finish_eh_spec_block): New.
8915 (do_allocate_exception, do_free_exception): New.
8916 (expand_throw): Merge into ...
8917 (build_throw): ... here. Update for abi.
8918 * expr.c (cplus_expand_expr): No expand_internal_throw.
8919 Handle MUST_NOT_THROW_EXPR.
8920 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
8921 * semantics.c (*) Update for except.h name changes.
8922 (genrtl_try_block): No protect_with_terminate.
8923 (genrtl_eh_spec_block): New.
8924 (genrtl_handler): Don't emit the goto here.
8925 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
8926 (genrtl_finish_function): Don't expand_exception_blocks.
8927 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
8929 2001-03-28 Richard Henderson <rth@redhat.com>
8931 * decl.c (struct named_label_list): Rename eh_region to
8932 in_try_scope, add in_catch_scope.
8933 (struct binding_level): Rename eh_region to is_try_scope,
8935 (note_level_for_try): Rename from note_level_for_eh.
8936 (note_level_for_catch): New.
8937 (poplevel): Copy both is_try_scope and is_catch_scope to
8938 the named_label_list struct.
8939 (check_previous_goto_1): Don't check for catch block via
8940 DECL_ARTIFICIAL; use in_try_scope instead.
8941 (check_goto): Likewise.
8942 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
8943 * except.c (expand_start_catch_block): Call note_level_for_catch.
8944 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
8946 2001-03-27 Richard Henderson <rth@redhat.com>
8948 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
8949 exceptions_via_longjmp.
8951 2001-03-27 Phil Edwards <pme@sources.redhat.com>
8953 * pt.c (check_default_tmpl_args): Make error messages clearer.
8955 2001-03-26 Phil Edwards <pme@sources.redhat.com>
8957 * error.c: Also undefine 'A' macro used for cp_printers definition.
8959 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8961 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8963 2001-03-26 Mike Yang <yang@research.att.com>
8964 Mark Mitchell <mark@codesourcery.com>
8966 * dump.c (dump_access): New function.
8967 (cp_dump_tree): Use it. Dump basetype information for class
8970 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8972 * Makefile.in (optimize.o): Depend on params.h.
8973 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
8974 (init_decl_processing): Set flag_no_inline when doing
8976 * optimize.c: Include params.h.
8977 (struct inline_data): Improve documentation of FNS. Add
8978 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
8979 (INSNS_PER_STMT): New macro.
8980 (remap_block): Use CLONING_P.
8981 (inlinable_function_p): Don't inline big functions.
8982 (expand_call_inline): Keep track of how much inlining we've done.
8983 (optimize_function): Set FIRST_INLINED_FN.
8984 (maybe_clone_body): Set CLONING_P.
8985 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
8987 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
8988 rest_of_compilation. Clear DECL_RTL for local variables
8990 (clear_decl_rtl): New function.
8992 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
8995 * cp-tree.h (skip_type_access_control,
8996 reset_type_access_control): Prototype.
8997 * decl.c (grokdeclarator): Access of friends is not checked.
8998 * parse.y (component_decl_list): Reset type access control.
8999 * semantics.c (decl_type_access_control): Clear
9000 current_type_lookups.
9001 (save_type_access_control): Don't save if not deferring.
9002 (skip_type_access_control, reset_type_access_control): New
9004 (begin_class_definition): Do type access control for basetypes.
9005 Start deferred access control.
9006 (finish_class_definition): Resume immediate access control if
9007 this is a local class.
9009 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9011 * class.c (add_method): Use memcpy/memmove, not bcopy.
9013 * decl.c (duplicate_decls): Likewise.
9015 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9017 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9020 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9022 * decl.c (local_names): Define.
9023 (push_local_name): New.
9024 (grok_reference_init): Return init if initializing static reference
9025 variable with non-constant instead of emitting it.
9026 Move expand_static_init call to cp_finish_decl.
9027 (layout_var_decl): Call push_local_name.
9028 (maybe_commonize_var): Allow inlining functions even if they have
9029 static local variables, use comdat_linkage for them if flag_weak.
9030 (check_initializer): Call obscure_complex_init if
9031 grok_reference_init returned nonzero.
9032 (save_function_data): Clear x_local_names.
9033 (pop_cp_function_context): Free x_local_names.
9034 (mark_inlined_fns): Remove.
9035 (mark_lang_function): Mark x_local_names.
9036 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9037 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9038 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9039 DECL_DISCRIMINATOR_P.
9040 * cp-tree.h (cp_language_function): Add x_local_names.
9041 (lang_decl_flags): Add discriminator into u2.
9042 (lang_decl_inlined_fns): Remove.
9043 (lang_decl): inlined_fns is now a TREE_VEC.
9044 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9045 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9046 TREE_VEC, not a custom structure.
9047 (optimize_function): Likewise.
9048 * mangle.c (discriminator_for_local_entity): Discriminate among
9049 VAR_DECL local entities.
9050 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9053 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9055 Add support for Java interface method calls.
9056 * cp-tree.h (struct lang_type): Add java_interface flag.
9057 (TYPE_JAVA_INTERFACE): New macro.
9058 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9059 by setting TYPE_JAVA_INTERFACE.
9060 * call.c (java_iface_lookup_fn): New static.
9061 (build_over_call): If calling a method declared in a
9062 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9063 expression which resolves the function address.
9064 (build_java_interface_fn_ref): New function.
9066 2001-03-22 Richard Henderson <rth@redhat.com>
9068 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9069 * except.c: Don't include it.
9071 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9072 based on an idea from Joe Buck <jbuck@synopsys.com>
9074 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9076 (data_def, component_decl): Add reductions to bad_decl.
9078 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9080 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9081 anonymous aggregates, since they don't have assignment operator
9083 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9084 assignment operators for anonymous structure fields.
9086 2001-03-21 Jason Merrill <jason@redhat.com>
9088 * pt.c (instantiate_decl): Abort if we see a member constant
9089 instantiation that doesn't already have its initializer.
9090 Downgrade explicit instantiation without definition to pedwarn.
9092 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9093 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9094 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9096 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9097 (pending_vtables): Remove.
9098 * decl2.c (pending_vtables): Remove.
9099 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9100 CLASSTYPE_VTABLE_NEEDS_WRITING.
9101 (import_export_class): Likewise.
9102 (init_decl2): Don't mark pending_vtables.
9103 * lex.c (handle_pragma_vtable): Just sorry.
9104 * pt.c (instantiate_class_template): Don't mess with
9105 CLASSTYPE_VTABLE_NEEDS_WRITING.
9106 (mark_class_instantiated): Likewise.
9107 * ptree.c (print_lang_type): Don't print it.
9108 * semantics.c (begin_class_definition): Don't set it.
9110 * pt.c (template_tail): Replace with last_pending_template.
9111 (maybe_templates, maybe_template_tail): Remove.
9112 (add_pending_template): Adjust.
9113 (instantiate_pending_templates): Adjust.
9115 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9116 (current_lang_stack): Remove.
9117 * decl.c (maybe_push_to_top_level): Don't initialize it.
9118 (duplicate_decls): Use current_lang_depth.
9119 (xref_basetypes): Likewise.
9120 * class.c (current_lang_depth): New fn.
9121 (push_lang_context): Use more varray functionality.
9122 (pop_lang_context): Likewise.
9124 * error.c (GLOBAL_THING): Always use '__'.
9126 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9128 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9130 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9131 operators, even when they have `extern "C"' linkage.
9133 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9135 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9136 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9137 where it's not necessary.
9138 (add_method): Remove optimization involving comparison of
9139 DECL_ASSEMBLER_NAME.
9140 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9141 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9142 where it's not necessary.
9143 (check_methods): Likewise.
9144 (build_clone): Likewise.
9145 (built_vtt): Likewise.
9146 * cp-tree.h (DECL_NEEDED_P): Likewise.
9147 * decl.c (pushtag): Likewise.
9148 (duplicate_decls): Likewise.
9149 (pushdecl): Likewise.
9150 (builtin_function): Likewise.
9151 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9152 (build_cp_library_fn): Likewise.
9153 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9154 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9155 where it's not necessary.
9156 (make_rtl_for_nonlocal_decl): Likewise.
9157 (cp_finish_decl): Likewise.
9158 (grokfndecl): Likewise.
9159 (grokvardecl): Likewise.
9160 (grokdeclarator): Likewise.
9161 (start_function): Likewise.
9162 (cp_missing_return_ok_p): Likewise.
9163 * decl2.c (grokclassfn): Likewise.
9164 (check_classfn): Likewise.
9165 (finish_static_data_member_decl): Likewise.
9166 (grokfield): Likewise.
9167 * error.c (GLOBAL_IORD_P): Remove.
9168 (dump_global_iord): Improve output.
9169 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9170 * except.c (nothrow_libfn_p): Summarily reject any function not in
9172 * init.c (build_java_class_ref): Don't explicitly set
9173 DECL_ASSEMBLER_NAME after calling mangle_decl.
9174 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9175 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9176 * method.c (set_mangled_name_for_decl): Don't explicitly set
9177 DECL_ASSEMBLER_NAME after calling mangle_decl.
9178 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9179 IDENTIFIER_GLOBAL_VALUE for the thunk.
9180 * pt.c (set_mangled_name_for_template_decl): Remove.
9181 (check_explicit_specialization): Don't use it.
9182 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9183 (tsubst_friend_function): Likewise.
9184 (tsubst_decl): Likewise.
9185 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9186 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9187 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9188 where it's not necessary.
9189 (tinfo_base_init): Likewise.
9190 (create_real_tinfo_var): Likewise.
9191 * search.c (looup_field_1): Likewise.
9192 * semantics.c (finish_named_return_value): Likewise.
9193 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9195 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9197 Correct semantics restrictions checking in throw-expression.
9198 * except.c (is_admissible_throw_operand): New function.
9199 (build_throw): Use it.
9201 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9203 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9206 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9208 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9209 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9210 * decl.c (duplicate_decls): Likewise.
9211 (builtin_function): Likewise.
9212 (build_library_fn): Likewise.
9213 (build_cp_library_fn): Likewise.
9214 (check_initializer): Likewise.
9215 (cp_finish_decl): Likewise.
9216 * decl2.c (grokfield): Likewise.
9217 (grok_function_init): Remove #if 0'd code.
9218 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9219 * friend.c (do_friend): Likewise.
9220 * init.c (get_temp_regvar): Likewise.
9221 * method.c (make_thunk): Likewise.
9222 * pt.c (tsubst_friend_function): Likewise.
9223 (tsubst_decl): Likewise.
9224 (regenerate_decl_from_template): Likewise.
9225 * semantics.c (genrtl_named_return_value): Likewise.
9226 (expand_body): Likewise.
9227 (genrtl_finish_function): Likewise.
9228 * tree.c (cp_tree_equal): Likewise.
9230 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9232 * call.c (convert_like_real): Add extra semantics to INNER
9233 parameter. Don't convert to temporary if a user conversion
9234 gives us an lvalue that we're about to bind to a reference.
9235 Set INNER to indicate pending reference binding on recursive
9238 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9240 * cp/lex.c: Delete duplicate pending_lang_change.
9242 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9244 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9246 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9247 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9249 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9251 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9253 2001-03-08 Stan Shebs <shebs@apple.com>
9255 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9257 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9259 * spew.c: Remove references to CPP_OSTRING.
9261 2001-03-06 Andrew Haley <aph@redhat.com>
9263 * typeck.c (convert_arguments): Check that we have an fndecl.
9265 2001-03-05 Andrew Haley <aph@redhat.com>
9267 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9268 __built_in_constant_p.
9270 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9272 * typeck.c (build_static_cast): Allow enum to enum conversions
9275 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9277 * class.c (check_field_decls): Pointers to member do not a
9278 non-pod struct make, as per DR 148.
9280 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9282 * call.c (joust): cp_pedwarn when using gnu extension concerning
9283 worst conversion sequences.
9285 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9287 * decl.c: Replace all uses of 'boolean' with 'bool'.
9289 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9291 * lang-specs.h: Add zero initializer for cpp_spec field to
9292 all array elements that need one. Don't put an #ifdef inside
9293 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9296 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9298 Implement using decls inside template functions.
9299 * decl2.c (validate_nonmember_using_decl): Don't special case
9300 fake_std_node in the global namespace. Don't reject early when
9301 processing a template.
9302 (do_local_using_decl): Add to statement tree. Don't do further
9303 processing when building a template.
9304 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9306 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9308 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9309 same function. Do complain about ambiguating extern "C"
9312 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9314 Remove floating point and complex type template constant parms.
9315 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9316 COMPLEX_TYPE extensions.
9317 (invalid_nontype_parm_type_p): Likewise.
9319 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9321 * except.c (call_eh_info): Revert "match_function"'s type.
9323 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9325 Fix ctor vtable vcall offsets.
9326 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9327 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9328 (get_matching_base): Remove.
9329 (get_original_base): New function.
9330 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9331 Use a virtual thunk for a ctor vtable with an index
9332 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9333 primary base within a constructor vtable. Only set
9334 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9335 when primary base has been lost.
9336 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9338 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9340 * call.c (joust): Ensure more_specialized()'s argument length
9341 parameter has correct value for constructors.
9343 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9345 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9347 * decl.c (mark_inlined_fns): Prototype.
9349 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9351 * spew.c (yylex): Correct handling of friends.
9353 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9355 * mangle.c (write_encoding): Pass write_function_type the
9356 FUNCTION_DECL for the function being encoded.
9357 (write_function_type): Pass it along to write_bare_function_type.
9358 (write_bare_function_type): Pass it along to write_method_parms.
9359 (write_method_parms): Don't mangle the compiler-generated
9360 parameters to a constructor or destructor.
9362 2001-02-22 Andreas Jaeger <aj@suse.de>
9364 * optimize.c: Include toplev.h for
9365 note_deferral_of_defined_inline_function prototype.
9367 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9369 * cp-tree.h (struct lang_decl_inlined_fns): New.
9370 (struct lang_decls): Add inlined_fns.
9371 (DECL_INLINED_FNS): New macro.
9372 * optimize.c (struct inline_data): Add inlined_fns.
9373 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9374 (inlinable_function_p): Likewise, fix typo in comment,
9375 function is not inlinable if it already inlined function currently
9377 (expand_call_inline): Add fn to inlined_fns if necessary.
9378 (optimize_function): Initialize inlined_fns.
9379 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9380 * decl.c (mark_inlined_fns): New function.
9381 (lang_mark_tree): Call it.
9383 2001-02-21 Jason Merrill <jason@redhat.com>
9385 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9386 (DECL_UNINLINABLE): Move to middle-end.
9388 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9389 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9390 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9391 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9392 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9394 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9397 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9399 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9402 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9404 * optimize.c (expand_call_inline): Don't walk subtrees of type
9407 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9409 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9412 2001-02-18 Jason Merrill <jason@redhat.com>
9414 Do put the VTT parameter in DECL_ARGUMENTS.
9415 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9416 (current_vtt_parm): New macro.
9417 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9418 (DECL_HAS_VTT_PARM_P): New macro.
9419 (DECL_VTT_PARM): Remove.
9420 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9421 * decl.c (duplicate_decls): Only copy the operator code if
9423 (start_function): Set current_vtt_parm.
9424 (lang_mark_tree): Don't mark vtt_parm.
9425 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9426 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9427 * class.c (build_clone): Maybe remove the VTT parm.
9428 * optimize.c (maybe_clone_body): Set up the VTT parm.
9429 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9430 * call.c (build_over_call): Just allow the VTT arg.
9431 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9432 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9433 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9434 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9435 * error.c (dump_function_decl): Likewise.
9436 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9437 if we try to call a constructor with in-charge or VTT parms.
9438 * method.c (skip_artificial_parms_for): New fn.
9439 * call.c (add_function_candidate, build_over_call): Call it.
9440 * call.c (build_new_method_call): Use current_vtt_parm.
9441 * init.c (expand_virtual_init): Likewise.
9442 * class.c (same_signature_p): No longer static.
9443 * cp-tree.h: Declare it.
9444 * search.c (look_for_overrides_r): Use it.
9446 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9448 * cp-tree.h (new_abi_rtti_p): Remove.
9449 (name_mangling_version): Likewise.
9450 (flag_do_squangling): Likewise.
9451 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9452 * decl.c (grokfndecl): Likewise.
9453 * decl2.c (name_mangling_version): Remove.
9454 (flag_do_squangling): Likewise.
9455 (lang_f_options): Remove `squangle'.
9456 (unsupported_options): Add `squangle'.
9457 (cxx_decode_option): Issue a warning about uses of
9458 -fname-mangling-version.
9459 (finish_file): Remove old ABI support.
9460 * pt.c (check_explicit_specialization): Likewise.
9461 (tsubst_decl): Likewise.
9462 * rtti.c (init_rtti_processing): Likewise.
9463 (build_headof): Likewise.
9464 (get_tinfo_decl_dynamic): Likewise.
9465 (tinfo_from_decl): Likewise.
9466 (build_dynamic_cast_1): Likewise.
9467 (synthesize_tinfo_var): Likewise.
9468 * init.c (build_new): Allow enumeration types for the array-bounds
9469 in a direct-new-declarator.
9471 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9473 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9474 TREE_PROTECTED from the template being specialized.
9476 2001-02-17 Jason Merrill <jason@redhat.com>
9478 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9480 * decl.c (bad_specifiers): Allow throw specs on things with
9481 pointer-to-function or -member-function type.
9482 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9485 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9487 * call.c (check_dtor_name): Handle template names correctly.
9489 2001-02-16 Jason Merrill <jason@redhat.com>
9491 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9492 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9493 * optimize.c (maybe_clone_body): Don't substitute it.
9494 * call.c (build_new_method_call): Check in_chrg instead.
9495 * init.c (expand_virtual_init): Likewise.
9497 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9499 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9500 class-type introduces at least a type-name.
9502 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9504 * call.c (convert_like_real): Create a temporary for non-lvalue.
9506 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9508 * cp-tree.h: Fix typos in comments.
9510 2001-02-16 Jason Merrill <jason@redhat.com>
9512 * optimize.c (remap_block): If we're compiling a clone, pass the
9513 new block to insert_block.
9515 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9517 * semantics.c (finish_asm_stmt): Robustify.
9519 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9521 * pt.c (push_template_decl_real): Don't remangle the name of a
9524 2001-02-15 Jim Meyering <meyering@lucent.com>
9526 * Make-lang.in (c++.install-common): Depend on installdirs.
9527 (c++.install-info): Likewise.
9528 (c++.install-man): Likewise.
9530 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9532 * typeck2.c (build_m_component_ref): Robustify.
9534 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9536 * friend.c (do_friend): Don't take the nested [template] class
9537 into account when deciding whether to warn about the friend
9538 function not referring to a template function.
9540 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9542 * typeck.c (build_unary_op): Clarify error message.
9544 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9546 * parse.y (component_constructor_declarator): allow optional
9547 parentheses around constructor class name.
9549 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9551 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9553 * init.c (emit_base_init): Remove incorrect comment about
9555 * method.c (make_thunk): Fix comment alignment.
9557 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9559 Kill remnants of this is variable.
9560 * cp-tree.h (flag_this_is_variable): Remove.
9561 * decl2.c (flag_this_is_variable): Remove.
9562 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9563 (build_vbase_path): The path is non-static, even in a cdtor.
9564 (resolves_to_fixed_type_p): Add additional return value.
9565 * search.c (init_vbase_pointers): Adjust.
9566 * tree.c (lvalue_p_1): Adjust.
9567 * typeck.c (mark_addressable): Adjust.
9569 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9571 * pt.c (unify): Don't check cv quals of array types.
9573 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9575 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
9576 check whether we already have the type.
9578 2001-02-13 Mark Mitchell <mark@codesourcery.com>
9580 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
9581 * call.c (build_op_delete_call): Simplify to remove duplicate
9583 * class.c (clone_function_decl): Don't build the deleting variant
9584 of a non-virtual destructor.
9585 * decl.c (finish_destructor_body): Don't call delete if this is a
9586 non-virtual destructor.
9587 * init.c (build_delete): Explicitly call `operator delete' when
9588 deleting an object with a non-virtual destructor.
9590 2001-02-13 Jason Merrill <jason@redhat.com>
9592 * lang-specs.h: Add more __EXCEPTIONS.
9594 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9596 * typeck2.c (process_init_constructor): Check
9597 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9599 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9601 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
9602 Remove spurious information in comment. Allow further
9603 adjustments of REFERENCE_TYPE args.
9605 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9607 * errfn.c (cp_deprecated): Tweak diagnostic text.
9608 * parse.y (new_initializer): Deprecate initializer lists
9611 2001-02-12 Mark Mitchell <mark@codesourcery.com>
9613 Remove old ABI support.
9615 2001-02-11 Mark Mitchell <mark@codesourcery.com>
9617 * decl2.c (flag_vtable_thunks): Always set it to 1.
9618 (flag_new_abi): Likewise.
9619 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
9621 * Makefile.in (g++spec.o): Fix typo.
9623 2001-02-09 Jason Merrill <jason@redhat.com>
9625 * lang-specs.h: Restore definition of __EXCEPTIONS.
9627 2001-02-08 Jason Merrill <jason@redhat.com>
9629 * search.c (shared_member_p): New function.
9630 (lookup_field_r): Use it.
9631 * cp-tree.h (SHARED_MEMBER_P): Remove.
9633 * method.c (process_overload_item): Handle template-dependent array
9635 * pt.c (type_unification_real): If we end up with undeduced nontype
9638 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
9641 * typeck2.c (friendly_abort): Don't say anything if we have
9642 earlier errors or sorries.
9644 * decl.c (check_tag_decl): Notice attempts to redefine bool and
9645 wchar_t. Ignore if in_system_header.
9647 * decl.c (maybe_push_cleanup_level): New fn...
9648 (start_decl_1): ...split out from here.
9649 * cvt.c (build_up_reference): Use it.
9650 * cp-tree.h: Declare it.
9652 2001-02-07 Mark Mitchell <mark@codesourcery.com>
9654 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
9657 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
9659 * pt.c (lookup_template_class): Make sure it's a primary
9660 template or template_template_parm when called from the parser.
9661 (instantiate_template_class): Add assertion.
9663 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
9665 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
9666 from error_mark_node.
9668 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
9670 Fix specification and implementation bugs in V3 ABI
9671 construction vtables.
9672 * cp-tree.h (flag_dump_class_layout): New flag.
9673 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
9674 (BINFO_LOST_PRIMARY_P): New flag.
9675 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
9676 (BINFO_PRIMARY_MARKED_P): Rename to ...
9677 (BINFO_PRIMARY_P): ... here.
9678 (binfo_via_virtual): New prototype.
9679 * decl2.c (flag_dump_class_layout): New flag.
9680 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
9681 use `=' as a file name separator.
9682 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
9684 (build_vtbl_address): If this is a virtual primary base, then
9685 get the vtbl of what it is ultimately primary for.
9686 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
9687 for BINFO_PRIMARY_P.
9688 (dfs_skip_nonprimary_vbases_markedp): Likewise.
9689 (get_shared_vbase_if_not_primary): Likewise.
9690 (dfs_get_pure_virtuals): Likewise.
9691 (expand_upcast_fixups): Likewise.
9692 (fixup_virtual_upcast_offsets): Likewise.
9693 (dfs_find_vbase_instance): Likewise.
9694 (find_vbase_instance): Likewise.
9695 (binfo_from_vbase): Adjust comment to reflect reality.
9696 (binfo_via_virtual): New function.
9697 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
9698 for binfo walking during VTT construction.
9699 (dfs_mark_primary_bases): Remove.
9700 (force_canonical_binfo_r): New function.
9701 (force_canonical_binfo): New function.
9702 (mark_primary_virtual_base): New function.
9703 (mark_primary_bases): Walk in inheritance graph order, use
9704 mark_primary_virtual_base.
9705 (determine_primary_base): Use some more intermediate variables.
9706 (dfs_find_final_overrider): Don't check for overriding along a
9708 (dfs_modify_vtables): Walk into primary virtual bases too.
9709 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
9710 (build_base_fields): Likewise.
9711 (dfs_set_offset_for_unshared_vbases): Likewise.
9712 (layout_virtual_bases): Likewise.
9713 (end_of_class): Likewise.
9714 (finish_struct_1): Call dump_class_hierarchy, if requested.
9715 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
9716 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
9717 (dump_class_hierarchy): Add file parameter. Append to file, if
9719 (finish_vtbls): Adjust accumulate_vtbl_inits call.
9720 Use canonical base for virtual bases.
9721 (build_vtt): Add more comments. Adjust build_vtt_inits call.
9722 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
9723 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
9724 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
9726 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
9727 from DATA. We want virtual primary bases and all bases via virtual.
9728 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
9729 virtual base when not a construction vtable.
9730 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
9731 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
9732 Use canonical bases when processing virtual bases.
9733 (accumulate_vtbl_inits): We're interested in any base via a
9735 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
9736 within a construction vtable, determine what is being overridden.
9737 (build_vtbl_initializer): Add more comments
9738 (add_vcall_offset_vtbl_entries_1): Adjust comment.
9739 (build_rtti_vtbl_entries): Check if the base has lost its
9742 2001-02-05 Mark Mitchell <mark@codesourcery.com>
9744 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
9746 Sun Feb 4 15:52:44 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9748 * decl.c (pushdecl): Call abort instead of fatal.
9749 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
9750 * init.c (build_new_1): Likewise.
9751 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
9752 * decl.c (build_typename_type): hash_table_init now returns void.
9753 decl.c (init_decl_processing): Make an error non-fatal.
9755 2001-02-04 Mark Mitchell <mark@codesourcery.com>
9757 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
9759 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
9760 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
9761 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
9762 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
9763 * decl.c (maybe_commonize_var): Use the new name-mangling where
9765 * decl2.c (comdat_linkage): Enhance comments. Make all
9766 compiler-generated things static, if COMDAT is not available.
9767 (get_tinfo_decl): Do not make typeinfo objects that belong in the
9769 (tinfo_base_init): Use the correct mangled name for typeinfo
9770 strings, and push them into the global scope.
9771 (typeinfo_in_lib_p): New function.
9772 (synthesize_tinfo_var): Use it.
9773 (create_real_tinfo_var): Likewise.
9775 2001-02-03 Jakub Jelinek <jakub@redhat.com>
9777 * decl.c (push_class_binding): Use context_for_name_lookup instead
9779 * search.c (context_for_name_lookup): Remove static. Check for NULL
9780 context in the loop.
9781 * cp-tree.h (context_for_name_lookup): Add prototype.
9783 2001-02-02 Jakub Jelinek <jakub@redhat.com>
9785 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
9786 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
9788 * call.c (convert_class_to_reference, build_user_type_conversion_1,
9789 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
9791 2001-02-02 Mark Mitchell <mark@codesourcery.com>
9793 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
9794 of macros used when compiling g++spec.c.
9795 * g++spec.c (lang_specific_driver): Link with the shared
9798 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
9800 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
9801 make_reference_declarator, make_call_declarator), method.c
9802 (implicitly_declare_fn), parse.y (namespace_using_decl,
9803 notype_unqualified_id, expr_or_declarator, new_type_id,
9804 after_type_declarator, direct_after_type_declarator,
9805 notype_declarator, complex_notype_declarator,
9806 complex_direct_notype_declarator, qualified_id,
9807 notype_qualified_id, overqualified_id, direct_new_declarator,
9808 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
9809 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
9810 instead of build_parse_node.
9812 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9814 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
9815 (minus_one_node): Moved to top level gcc directory. Renamed
9816 to integer_minus_one_node.
9818 * init.c (init_init_processing): Don't set minus_one_node.
9819 (build_vec_init): Use integer_minus_one_node.
9821 * rtti.c (get_tinfo_decl_dynamic): Likewise.
9823 2001-01-28 Jakub Jelinek <jakub@redhat.com>
9825 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
9826 identical and they would be replaced with constant, remove
9827 MODIFY_EXPR from the tree.
9829 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9831 * Make-lang.in: Remove all dependencies on defaults.h.
9832 * call.c: Don't include defaults.h.
9834 * decl2.c: Likewise.
9835 * except.c: Likewise.
9839 * typeck.c: Likewise.
9841 2001-01-25 Jakub Jelinek <jakub@redhat.com>
9843 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
9844 operators even in "C" linkage.
9845 * method.c (set_mangled_name_for_decl): Likewise.
9846 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
9847 overloaded operators in "C" linkage.
9849 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9851 * pt.c (tsubst_decl): Remove IN_DECL parameter.
9852 (tsubst_arg_types): Check parameter is not void.
9853 (tsubst): Adjust tsubst_decl call.
9855 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
9857 * call.c (add_builtin_candidate): Quote std properly, from
9860 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9862 * pt.c (check_explicit_specialization): Clone constructors and
9865 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9867 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
9868 indicates anything special about template depth. Make sure we
9869 only count the user visible template classes.
9871 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
9873 * call.c (build_conv): Typo in comment.
9874 (add_builtin_candidate): Add more explanation.
9875 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
9876 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
9877 when we have enumeral types.
9878 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
9879 candidates for relops and eqops.
9880 (joust): Simplify control flow. Allow a non-template user
9881 function to hide a builtin.
9883 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
9885 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
9886 (more_specialized): Add deduction parameter.
9887 * call.c (joust): Adjust more_specialized call.
9888 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
9889 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
9890 (get_bindings_order): Remove.
9891 (get_bindings_real): Add DEDUCE parameter.
9892 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
9893 REFERENCE_TYPE jig for DEDUCE_ORDER.
9894 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
9895 maybe_adjust_types_for_deduction.
9896 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
9898 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
9899 (check_cv_quals_for_unify): Use new unify qualifier flags.
9900 (unify): Clear new unify qualifier flags.
9901 (get_bindings_real): Add DEDUCE parameter.
9902 (get_bindings): Adjust call to get_bindings_real.
9903 (get_bindings_overload): Likewise.
9904 (most_specialized_instantiation): Adjust call to
9907 2001-01-19 Jason Merrill <jason@redhat.com>
9909 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
9911 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
9914 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
9916 * decl2.c (arg_assoc_class): Fix double iteration logic.
9918 2001-01-19 Jason Merrill <jason@redhat.com>
9920 * init.c (build_delete): Always call convert_force to strip cv-quals.
9922 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
9923 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
9924 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
9926 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9928 * search.c (get_vbase_1): Count only virtual bases.
9930 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9932 * class.c (duplicate_tag_error): Robustify flag clearing.
9934 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9936 * cp-tree.h (lookup_template_class): Add complain parm.
9937 * decl.c (lookup_namespace_name): Adjust call to
9938 lookup_template_class.
9939 (make_typename_type): Likewise.
9940 * semantics.c (finish_template_type): Likewise.
9941 * pt.c (lookup_template_class): Add complain parm. Adjust.
9942 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
9945 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
9947 * pt.c (copy_default_args_to_explicit_spec): Preserve
9948 object's CV quals. Reorganize.
9950 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9952 * typeck.c (build_modify_expr): Say `initialization' for
9954 * init.c (build_default_init): Convert to enumeral type, if
9957 2001-01-18 Jakub Jelinek <jakub@redhat.com>
9959 * parse.y (nomods_initdcl0): Properly set things up for
9962 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9964 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
9965 (type_unification_real): Set it.
9968 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9970 * decl.c (finish_destructor_body): Convert to vbase pointer here.
9972 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9974 * semantics.c (begin_class_definition): Check we're not inside a
9977 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
9979 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
9982 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9984 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
9985 * call.c (build_over_call): Add comment.
9987 2001-01-16 Daniel Berlin <dberlin@redhat.com>
9989 * cvt.c (ocp_convert): Handle vector type conversion
9990 * typeck2.c (digest_init): Handle vector type initializations
9992 2001-01-16 Phil Edwards <pme@sources.redhat.com>
9994 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
9997 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
9999 * pt.c (check_nontype_parm): Rename to ...
10000 (invalid_nontype_parm_type_p): ... here.
10001 (process_template_parm): Adjust.
10002 (convert_template_argument): Adjust.
10004 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10006 * pt.c (check_nontype_parm): New function.
10007 (process_template_parm): Use it.
10008 (convert_template_argument): Use it.
10009 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10012 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10014 * tree.c: Add defaults.h
10015 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10016 * Make-lang.in (cp/tree.o): Add defaults.h.
10018 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10020 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10022 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10024 * g++.1: Change to be ".so man1/gcc.1".
10026 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10028 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10030 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10031 ($(srcdir)/cp/g++int.info): New target.
10032 * gxxint.texi: Add info directory entry. Use @@ in email address.
10033 * .cvsignore: Update.
10035 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10037 * typeck.c (build_c_cast): Do template processing earlier.
10038 Always pedwarn on array casts.
10040 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10042 * friend.c (make_friend_class): Make sure a templated class is
10043 actually a template.
10045 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10047 * decl2.c (get_guard): Set linkage from guarded decl.
10049 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10051 * call.c (convert_default_arg): Check for unprocessed
10053 * cp-tree.h (replace_defarg): Move to spew.c.
10054 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10055 spew.c, which is where they really are.
10056 (done_pending_defargs): Declare.
10057 (unprocessed_defarg_fn): Declare.
10058 * decl.c (replace_defarg): Move to spew.c
10059 * parse.y (structsp): Call done_pending_defargs.
10060 * spew.c (defarg_fns): Rearrange list structure.
10061 (defarg_fnsdone): New static variable.
10062 (defarg_depfns): New static variable.
10063 (init_spew): Adjust.
10064 (add_defarg_fn): Store the type in TREE_TYPE.
10065 (do_pending_defargs): Detect and deal with ordering constraints
10067 (done_pending_defargs): New function.
10068 (unprocessed_defarg_fn): New function.
10069 (replace_defarg): Moved from decl.c. Robustify. Don't save
10070 if circularity detected.
10072 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10074 * pt.c (unify): Check array has a domain, before checking
10075 whether it is variable sized.
10077 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10079 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10080 parameters with pointers to arrays of unknown bound.
10082 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10084 * parse.y (template_parm_header, template_spec_header): New
10085 reductions. Split out from ...
10086 (template_header): ... here. Use them.
10087 (template_template_parm): Use template_parm_header.
10088 * semantics.c (finish_template_template_parm): Add assert.
10090 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10092 * mangle.c (write_builtin_type): Fix thinko.
10094 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10095 (copy_default_args_to_explicit_spec): Likewise.
10096 (check_explicit_specialization): Use it.
10098 * class.c (finish_struct_1): Remove last argument in call to
10099 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10100 * decl.c (builtin_function): Likewise.
10101 (build_cp_library_fn): Likewise.
10102 (check_initializer): Likewise.
10103 (make_rtl_for_nonlocal_decl): Likewise.
10104 (cp_finish_decl): Likewise.
10105 (start_function): Likewise.
10106 * decl2.c (finish_anon_union): Likewise.
10107 * friend.c (do_friend): Likewise.
10108 * init.c (build_java_class_ref): Likewise.
10109 * method.c (make_thunk): Likewise.
10110 * pt.c (tsubst_friend_function): Likewise.
10111 * semantics.c (expand_body): Likewise.
10113 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10115 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10116 looking at DECL_CLONED_FUNCTION for non-functions.
10118 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10120 * error.c (dump_template_parameter): Use parm to determine how
10121 to print default value.
10123 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10125 * class.c (duplicate_tag_error): Clear more flags.
10127 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10129 * call.c (build_new_method_call): Use binfo_for_vbase.
10131 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10133 * cp-tree.h (flag_cond_mismatch): Don't declare.
10134 * decl2.c (flag_cond_mismatch): Don't define.
10135 (lang_f_options): Remove cond-mismatch.
10136 (unsupported_options): Add cond-mismatch.
10138 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10140 * class.c (handle_using_decl): Reject using of constructor name
10141 of sourcing class. Allow injecting of a method with same name as
10142 nested class. Fixup error messages.
10144 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10146 * decl2.c (lang_decode_option): Handle -Wformat=2.
10148 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10150 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10151 initialized_in_class.
10152 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10153 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10154 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10155 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10156 * pt.c (check_default_tmpl_args): Adjust for
10157 DECL_INITIALIZED_IN_CLASS_P.
10158 (instantiate_class_template): Likewise.
10159 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10161 * class.c (finish_struct): Constify saved_filename.
10163 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10165 * class.c (duplicate_tag_error): Adjust diagnostic.
10166 (finish_struct): Locally set location to start of struct.
10167 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10169 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10171 * decl.c (struct binding_level): Adjust class_shadowed comments
10172 to reflect reality.
10173 (push_class_level_binding): Adjust comments to reflect reality.
10174 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10175 Don't set TREE_VALUE on the class_shadowed list.
10177 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10179 * decl2.c (acceptable_java_type): Allow references too.
10180 * init.c (build_java_class_ref): When using the new ABI, search
10181 `class$' and have it mangled with `mangle_decl.'
10182 * mangle.c (write_java_integer_type_codes): New function.
10183 (write_builtin_type): Detect and mangle Java integer and real
10186 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10188 * decl2.c (grokfield): Don't accept `asm' specifiers for
10189 non-static data members.
10191 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10193 * expr.c (cplus_expand_expr): Don't reset `target'.
10195 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10197 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10199 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10201 * parse.y (template_datadef): Check for error_mark_node.
10203 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10205 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10207 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10209 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10210 (record_builtin_type): Make non-static.
10211 (flag_short_double): Don't declare.
10212 (init_decl_processing): Remove the creation of many tree nodes now
10213 in c_common_nodes_and_builtins.
10214 (build_void_list_node): New function.
10215 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10216 * cp-tree.h (flag_short_wchar): Don't declare.
10218 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10220 * call.c (build_conv): Don't use build1 for USER_CONV.
10221 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10223 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10225 * lex.c (lang_init): Call c_common_lang_init.
10227 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10229 * search.c (lookup_fnfields_here): Remove.
10230 (look_for_overrides_r): Use lookup_fnfields_1.
10231 Ignore functions from using declarations.
10233 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10235 Implement exceptions specifiers for implicit member functions.
10236 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10237 * method.c (synthesize_exception_spec): New function.
10238 (locate_dtor, locate_ctor, locate_copy): New functions.
10239 (implicitly_declare_fn): Generate the exception spec too.
10240 * search.c (check_final_overrider): Check artificial functions
10242 * typeck2.c (merge_exception_specifiers): New function.
10244 2001-01-03 Jason Merrill <jason@redhat.com>
10246 * init.c (build_default_init): New fn.
10247 (perform_member_init): Split out from here.
10248 (build_new_1): Use it. Simplify initialization logic.
10249 (build_vec_init): Take an array, rather than a pointer and maxindex.
10250 Speed up simple initializations. Don't clean up if we're assigning.
10251 * cp-tree.h: Adjust.
10252 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10253 * parse.y (new_initializer): Return void_zero_node for ().
10254 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10255 * typeck2.c (digest_init): Only complain about user-written
10258 2000-12-22 Mike Stump <mrs@wrs.com>
10260 * decl2.c: (max_tinst_depth): Increase to 50.
10262 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10264 * class.c (invalidate_class_lookup_cache): Zero the
10265 previous_class_values.
10266 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10268 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10269 * decl.c (free_bindings): New variable.
10270 (push_binding): Don't create a new binding if we have one on the
10272 (pop_binding): Put old bindings on the free list.
10273 (init_decl_processing): Use size_int, not build_int_2.
10274 Register free_bindings as a GC root.
10275 (cp_make_fname_decl): Use size_int, not build_int_2.
10276 (push_inline_template_parms_recursive): Likewise.
10277 (end_template_parm_list): Likewise.
10278 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10279 (tsubst_template_parms): Use size_int, not build_int_2.
10280 (tsubst): Likewise.
10281 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10283 2001-01-02 Richard Henderson <rth@redhat.com>
10285 * parse.y (asm): Set ASM_INPUT_P.
10287 2001-01-02 Jason Merrill <jason@redhat.com>
10289 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10292 * typeck.c (cp_truthvalue_conversion): New fn.
10293 * cvt.c (ocp_convert): Use it.
10295 * cp-tree.h: Lose c-common.c decls.
10297 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10298 * cvt.c (convert_to_void): Use type_unknown_p.
10300 * typeck.c (strip_all_pointer_quals): Also strip quals from
10301 pointer-to-member types.
10303 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10306 * call.c (build_new_method_call): Do evaluate the object parameter
10307 when accessing a static member.
10308 * typeck.c (build_component_ref): Likewise.
10310 2001-01-02 Andreas Jaeger <aj@suse.de>
10312 * decl.c (cp_missing_noreturn_ok_p): New.
10313 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10315 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10317 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10319 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10321 * class.c (pushclass): Remove #if 0'd code.
10322 * cp-tree.h (overload_template_name): Remove.
10323 * decl.c (store_bindings): Simplify.
10324 (pop_from_top_level): Likewise.
10325 * pt.c (overload_template_name): Remove.
10326 (instantiate_decl): Don't call push_to_top_level if it's not
10329 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10331 * pt.c (register_local_specialization): Don't return a value.
10332 (lookup_template_class): Use move-to-front heuristic when looking
10333 up template instantiations.
10334 (instantiate_decl): Only push_to_top_level when we're actually
10335 going to instantiate the template.
10337 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10339 * search.c (binfo_for_vtable): Return least derived class, not
10340 most. Handle secondary vtables.
10342 2000-12-22 Jason Merrill <jason@redhat.com>
10344 * pt.c (more_specialized): Don't optimize len==0.
10345 (fn_type_unification): If we're adding the return type, increase len.
10347 * typeck.c (build_binary_op): Fix pmf comparison logic.
10349 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10350 DECL_STATIC_FUNCTION_P.
10352 * semantics.c (genrtl_finish_function): Don't try to jump to
10353 return_label unless it exists.
10355 In partial ordering for a call, ignore parms for which we don't have
10357 * call.c (joust): Pass len to more_specialized.
10358 (add_template_candidate_real): Strip 'this', pass len.
10359 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10360 (get_bindings_order): New fn. Pass len down.
10361 (get_bindings_real): Strip 'this', pass len.
10362 (fn_type_unification): Likewise.
10363 (type_unification_real): Succeed after checking 'len' args.
10364 (most_specialized_instantiation): Lose explicit_args parm.
10365 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10368 2000-12-21 Jason Merrill <jason@redhat.com>
10370 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10371 DECL_TEMPLATE_RESULT.
10373 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10374 lookup_fnfields_here.
10376 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10378 * call.c (build_object_call): Also allow conversions that return
10379 reference to pointer to function.
10380 (add_conv_candidate): Handle totype being ref to ptr to fn.
10381 (build_field_call): Also allow members of type reference to function.
10382 Lose support for calling pointer to METHOD_TYPE fields.
10384 * error.c (dump_expr): Handle *_CAST_EXPR.
10386 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10388 * tree.c (break_out_cleanups): Lose.
10389 * cp-tree.h: Remove prototype.
10390 * typeck.c (build_component_ref): Don't break_out_cleanups.
10391 (build_compound_expr): Likewise.
10392 * semantics.c (finish_expr_stmt): Likewise.
10394 2000-12-20 Richard Henderson <rth@redhat.com>
10396 * cp-tree.h: Update declarations.
10397 * decl.c (finish_case_label): Return the new stmt node.
10398 * semantics.c (finish_goto_stmt): Likewise.
10399 (finish_expr_stmt, finish_return_stmt): Likewise.
10400 (finish_break_stmt, finish_continue_stmt): Likewise.
10401 (finish_asm_stmt): Likewise.
10402 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10403 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10404 (simple_if, simple_stmt): Return the new stmt node.
10405 (save_lineno): New.
10407 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10409 * cp-tree.h: Don't declare warn_long_long.
10411 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10413 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10416 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10418 * pt.c (unify): Handle when both ARG and PARM are
10419 BOUND_TEMPLATE_TEMPLATE_PARM.
10421 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10423 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10424 DECL_TEMPLATE_PARM_P.
10426 2000-12-15 Jason Merrill <jason@redhat.com>
10428 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10430 * init.c (build_new_1): Don't strip quals from type.
10432 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10434 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10436 * call.c (build_new_function_call): Lose space before paren in
10438 (build_new_method_call): Likewise.
10440 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10442 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10444 * pt.c (check_explicit_specialization): Propagate default
10445 function arguments to explicit specializations.
10447 2000-12-13 DJ Delorie <dj@redhat.com>
10449 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10452 2000-12-08 Jason Merrill <jason@redhat.com>
10454 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10456 Clean up copy-initialization in overloading code.
10457 * call.c (build_user_type_conversion_1): Die if we are asked to
10458 convert to the same or a base type.
10459 (implicit_conversion): Avoid doing so. Lose reference binding code.
10460 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10461 direct-initialization. Also do direct-init part of copy-init.
10462 (build_user_type_conversion): Don't provide context to convert_like.
10463 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10464 the constructor call for copy-init.
10466 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10467 instantiation of a member template.
10468 (do_decl_instantiation): Not here.
10470 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10472 * class.c (check_field_decls): Don't special case anonymous
10473 fields in error messages.
10474 (note_name_declared_in_class): Use %D on diagnostic.
10476 * tree.c (pod_type_p): Use strip_array_types.
10477 (cp_valid_lang_attribute): Likewise.
10478 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10479 multiple evaluations.
10480 (cp_has_mutable_p): Use strip_array_types.
10482 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10484 * cp-tree.h (sufficient_parms_p): Declare new function.
10485 * call.c (sufficient_parms_p): New function, broken out of ...
10486 (add_function_candidate): ... here. Use it.
10487 (add_conv_candidate): Use it.
10488 * decl.c (grok_ctor_properties): Use it.
10490 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10492 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10494 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10496 * decl2.c (lang_decode_option): Handle -Wformat-security.
10498 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10500 * pt.c (verify_class_unification): New function.
10501 (get_class_bindings): Use it.
10502 (try_class_unification): Tidy.
10503 (unify): Handle when argument of a template-id is not
10504 template parameter dependent.
10505 (template_args_equal): Handle when TREE_CODE's do not match.
10507 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10509 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10510 for -save-temps, pass all relevant -Defines to it, and then don't
10511 pass them to cc1plus.
10513 2000-12-05 Will Cohen <wcohen@redhat.com>
10515 * decl.c (finish_case_label): Cleared
10516 more_cleanups_ok in surrounding function scopes.
10517 (define_label): Likewise.
10519 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10521 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10522 (get_matching_virtual): Remove.
10523 (look_for_overrides): Declare new function.
10524 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10526 * class.c (check_for_override): Move base class iteration code
10527 to look_for_overrides.
10528 * search.c (next_baselink): Remove.
10529 (get_virtuals_named_this): Remove.
10530 (get_virtual_destructor): Remove.
10531 (tree_has_any_destructors_p): Remove.
10532 (struct gvnt_info): Remove.
10533 (check_final_overrider): Remove `virtual' from error messages.
10534 (get_matching_virtuals): Remove. Move functionality to ...
10535 (look_for_overrides): ... here, and ...
10536 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10539 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10541 * typeck.c (get_delta_difference): If via a virtual base,
10543 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10546 2000-12-04 Richard Henderson <rth@redhat.com>
10548 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10550 2000-12-04 Jason Merrill <jason@redhat.com>
10552 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10553 (write_builtin_type): Pass intSI_type_node and the like through
10555 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10556 Pass intSI_type_node and the like through type_for_mode.
10557 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10558 * pt.c (tsubst, unify): Likewise.
10559 * tree.c (walk_tree): Likewise.
10560 * error.c (dump_type): Likewise.
10561 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10563 * Make-lang.in: Tweak top comment for emacs.
10564 (cp/TAGS): Restore.
10566 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
10568 * class.c (clone_function_decl): Robustify.
10570 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
10572 * decl.c (store_bindings): Only search in the non modified
10573 old_bindings for duplicates.
10575 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
10577 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10578 TYPE_POLYMORPHIC_P.
10580 * typeck.c (build_static_cast): Remove unused variable.
10582 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10584 * pt.c: Fix typo in comment.
10586 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10588 * decl2.c (warn_format): Remove definition.
10589 (lang_decode_option): Handle -Wformat-nonliteral,
10590 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10592 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10594 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10595 (init_decl_processing): Don't create string_type_node,
10596 const_string_type_node, wint_type_node, intmax_type_node,
10597 uintmax_type_node, default_function_type, ptrdiff_type_node and
10598 unsigned_ptrdiff_type_node. Adjust position of call to
10599 c_common_nodes_and_builtins.
10600 (identifier_global_value): New function.
10602 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
10604 * call.c (standard_conversion): Reject pointer to member
10605 conversions from ambiguous, inaccessible or virtual bases.
10606 * typeck.c (build_static_cast): Don't check pointers to members
10609 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10611 * method.c (do_build_copy_constructor): Preserve cv
10612 qualifications when accessing source object members.
10613 (do_build_assign_ref): Likewise. Remove separate diagnostics for
10616 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10618 * method.c (do_build_assign_ref): Construct appropriately
10619 CV-qualified base reference. Don't allow const casts in base
10622 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
10624 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
10625 incomplete return type.
10627 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10629 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
10630 * semantics.c (finish_base_specifier): Accept a _TYPE not a
10633 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10635 * spew.c (yyerror): Cope if yylval.ttype is NULL.
10637 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10639 * decl.c (grokdeclarator): Diagnose undefined template contexts.
10641 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
10643 * decl.c (grokdeclarator): Do type access control on friend
10646 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10648 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
10649 bison parser ickiness.
10650 * pt.c (tsubst_friend_function): Enter namespace scope when
10651 tsubsting the function name.
10652 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
10654 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
10656 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
10657 * cvt.c (cp_convert_to_pointer): Add force parameter.
10658 Allow conversions via virtual base if forced.
10659 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
10660 (ocp_convert): Likewise.
10661 * search.c (binfo_from_vbase): Return the virtual base's binfo.
10662 * typeck.c (get_delta_difference): Adjust handling of virtual
10665 2000-11-26 Mark Mitchell <mark@codesourcery.com>
10667 * tree.c (struct list_hash): Remove.
10668 (list_hash_table): Make it be an htab.
10669 (struct list_proxy): New type.
10670 (list_hash_eq): New function.
10671 (list_hash_pieces): Renamed from ...
10672 (list_hash): ... this.
10673 (list_hash_lookup): Remove.
10674 (list_hash_add): Remove.
10675 (hash_tree_cons): Use the generic hashtable.
10676 (mark_list_hash): Remove.
10677 (init_tree): Create the hashtable.
10679 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
10681 * method.c (build_mangled_C9x_name): Rename to
10682 build_mangled_C99_name. Change C9X references in comments to
10685 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10687 * parse.y (unary_expr): Move VA_ARG from here ...
10688 (primary): ... to here.
10690 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
10692 * semantics.c (finish_id_expr): If type is error_mark, return
10695 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
10697 * pt.c (lookup_template_class): Simplify loop exit constructs.
10698 Cope when there is no partial instantiation of a template
10701 Thu Nov 23 02:16:47 2000 J"orn Rennecke <amylaar@redhat.com>
10703 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
10705 2000-11-22 Mark Mitchell <mark@codesourcery.com>
10707 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
10710 * pt.c (do_decl_instantiate): Explicitly clone constructors and
10711 destructors that haven't already been cloned.
10713 2000-11-20 Richard Henderson <rth@redhat.com>
10715 * parse.y (yyparse_1): Rename the parser entry point.
10717 2000-11-20 Alex Samuel <samuel@codesourcery.com>
10719 * mangle.c (write_name): Use <unscoped-name> for names directly in
10721 (write_unscoped_name): Accept names directly in function scope.
10723 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
10725 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
10726 * parse.y (extdef): Add EXPORT reduction.
10727 * spew.c (yylex): Don't skip export here.
10729 2000-11-19 Mark Mitchell <mark@codesourcery.com>
10731 * decl.c (init_decl_processing): Correct name of pure virtual
10732 function under the new ABI.
10733 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
10734 (throw_bad_typeid): Likewise for bad typeid function.
10736 2000-11-18 Mark Mitchell <mark@codesourcery.com>
10738 * decl.c (grokparms): Don't even function types of `void' type,
10740 * mangle.c (write_type): Don't crash when confronted with the
10743 * decl.c (grokparms): Don't create parameters of `void' type.
10745 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
10747 * lex.c (mark_impl_file_chain): Delete.
10748 (init_parse): Remove call to ggc_add_string_root. No need to
10749 ggc_strdup a string constant. Do not add impl_file_chain to GC
10751 (handle_pragma_implementation): No need to ggc_strdup main_filename.
10753 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10755 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
10757 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10759 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
10760 * decl.c (grokdeclarator): Don't reject void parms here.
10761 (require_complete_types_for_parms): Simplify, use
10762 complete_type_or_else.
10763 (grokparms): Remove bitrot. Remove funcdef parm.
10764 Deal with ellipsis parm lists here.
10765 * semantics.c (finish_parmlist): Don't append void_list_node
10766 here. Set PARMLIST_ELLIPSIS_P.
10768 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
10770 * typeck2.c (incomplete_type_error): Reorganize to avoid
10771 excessive diagnostics.
10773 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
10775 * lex.c (struct impl_files, internal_filename): Constify a char *.
10777 2000-11-16 Mark Mitchell <mark@codesourcery.com>
10779 * mangle.c (write_special_name_constructor): Don't generate
10780 assembler junk when confronted with an old-style constructor.
10781 (write_special_name_destructor): Likewise.
10782 (mangle_decl_string): Do it here instead.
10784 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
10786 * call.c (op_error): Make error messages clearer.
10788 2000-11-15 Mark Mitchell <mark@codesourcery.com>
10790 * decl.c (wrapup_globals_for_namespace): Don't mark things
10791 TREE_ASM_WRITTEN when they're not.
10793 2000-11-15 Jason Merrill <jason@redhat.com>
10795 * typeck2.c (friendly_abort): Uncount the error before handing
10796 off to fancy_abort.
10798 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
10800 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
10802 2000-11-14 Mark Mitchell <mark@codesourcery.com>
10804 * class.c (build_vtbl_initializer): Fix typo in comment.
10805 * typeck.c (expr_sizeof): Don't crash on errors.
10807 2000-11-14 Jim Wilson <wilson@redhat.com>
10809 * lang-specs.h: Add %2 after %(cc1_options).
10811 2000-11-14 Richard Henderson <rth@redhat.com>
10813 * typeck.c (c_sizeof): Be strict about casting result value
10814 back to c_size_type_node.
10815 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
10817 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
10819 * typeck.c (build_unary_op): Use boolean_increment from
10820 c-common.c, moving the relevant code there.
10822 2000-11-11 Jason Merrill <jason@redhat.com>
10824 * typeck.c (mark_addressable): Don't call put_var_into_stack.
10826 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
10829 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10831 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
10832 * lex.c (copy_lang_decl): Likewise.
10834 2000-11-09 Mark Mitchell <mark@codesourcery.com>
10836 * dump.c (cp_dump_tree): Don't dump function bodies here.
10838 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
10839 (dump.o): Update dependency list.
10840 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
10841 (flag_dump_translation_unit): Likewise.
10842 (CP_TYPE_QUALS): Adjust definition.
10843 (DECL_C_BIT_FIELD): Remove.
10844 (SET_DECL_C_BIT_FIELD): Likewise.
10845 (CLEAR_DECL_C_BIT_FIELD): Likewise.
10846 (add_maybe_template): Likewise.
10847 (strip_array_types): Likewise.
10848 (dump_node_to_file): Likewise.
10849 (cp_dump_tree): New function.
10850 * decl.c (init_decl_processing): Set lang_dump_tree.
10851 * decl2.c (flag_dump_translation_unit): Remove.
10852 * dump.c: Move most of it to ../c-dump.c.
10853 (cp_dump_tree): New function.
10854 * pt.c (add_maybe_template): Remove.
10855 * typeck.c (strip_array_types): Likewise.
10857 2000-11-07 Eric Christopher <echristo@redhat.com>
10859 * decl.c (init_decl_processing): Change definition of
10860 __wchar_t to wchar_t. Remove artificial declaration of
10862 * lex.c: Change instances of __wchar_t to wchar_t.
10864 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
10866 * lex.c (do_identifier): Don't lookup_name for operators.
10867 * parse.y (operator): Save looking_for_typename.
10868 (unoperator): Restore it.
10869 * spew.c (frob_opname): Use nth_token for lookahead.
10871 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
10873 * decl.c (grok_op_properties): Always use coerce_new_type and
10874 coerce_delete_type.
10875 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
10876 exception specification. Tidy up.
10877 (coerce_delete_type): Preserve exception specification. Tidy up.
10879 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
10881 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
10882 (push_binding_level), error.c (cp_tree_printer), pt.c
10883 (process_partial_specialization, tsubst_template_arg_vector),
10884 search.c (lookup_member): Use memset () instead of bzero ().
10886 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
10888 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
10890 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
10892 * Make-lang.in (c++.distdir): Remove.
10894 2000-11-04 Mark Mitchell <mark@codesourcery.com>
10896 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
10897 declarations from different namespaces to be combined.
10899 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
10901 * decl.c: Include tm_p.h.
10903 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
10905 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
10907 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
10909 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
10910 (build_overload_value), repo.c (open_repo_file), xref.c
10911 (open_xref_file): Use strchr () and strrchr () instead of index ()
10914 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
10916 * call.c (build_over_call): Call fold on the CALL_EXPR.
10918 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
10920 * error.c (dump_template_decl): Separate template hearders with
10923 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
10925 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
10926 TS_* flags with corresponding TFF_*. Adjust prototypes of
10927 functions (which used to take a tree_string_flags) to take an int.
10929 * cp-tree.h (enum tree_string_flags): Remove
10930 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
10931 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
10932 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
10933 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
10934 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
10935 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
10936 (type_as_string, decl_as_string, expr_as_string,
10937 context_as_string): Adjust prototype.
10939 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
10940 instead of TS_PLAIN.
10942 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
10943 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
10946 2000-10-30 Mark Mitchell <mark@codesourcery.com>
10948 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
10949 (linkage_kind): New enumeration.
10950 (decl_linkage): New function.
10951 * decl2.c (comdat_linkage): Extend comment.
10952 * error.c (dump_function_decl): Print the arguments used to
10953 instantiate a template, even when not printing the type of the
10955 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
10956 not TREE_PUBLIC, to test for external linkage.
10957 * tree.c (decl_linkage): New function.
10959 2000-10-28 Mark Mitchell <mark@codesourcery.com>
10961 * pt.c (instantiate_decl): Always instantiate static data members
10962 initialized in-class.
10964 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
10966 * Make-lang.in: Move all build rules here from Makefile.in,
10967 adapt to new context. Wrap all rules that change the current
10968 directory in parentheses. Expunge all references to $(P).
10969 When one command depends on another and they're run all at
10970 once, use && to separate them, not ;. Add OUTPUT_OPTION to
10971 all object-file generation rules. Delete obsolete variables.
10973 * Makefile.in: Delete.
10974 * config-lang.in: Delete outputs= line.
10976 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
10978 * error.c (dump_function_decl): Print no space between
10979 `ptr-operator' the `type-specifier' of the return type.
10980 (dump_type_prefix): Make sure we put space at the appropriate
10983 2000-10-23 Jason Merrill <jason@redhat.com>
10985 * call.c (equal_functions): Also call decls_match for extern "C" fns.
10987 2000-10-22 Jason Merrill <jason@redhat.com>
10989 * call.c (build_conditional_expr): Use ocp_convert to force
10992 2000-10-22 Mark Mitchell <mark@codesourcery.com>
10994 * call.c (standard_conversion): Use RVALUE_CONVs for all
10995 expressions that satisfy lvalue_p, not just those that satisfy
10998 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11000 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11001 not one with TYPE_IS_SIZETYPE set.
11002 (dubious_conversion_warnings): Remove special-case code.
11004 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11006 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11007 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11008 (dump_type_prefix): Print vector-of-int as 'int vector'.
11009 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11010 * tree.c (walk_tree): Handle VECTOR_TYPE.
11012 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11014 2000-10-21 Jason Merrill <jason@redhat.com>
11016 * parse.y (operator): Set got_object from got_scope.
11017 Set looking_for_typename.
11018 * decl.c (lookup_name_real): Clear val after setting from_obj.
11019 Reorganize diagnostic.
11021 2000-10-20 Jason Merrill <jason@redhat.com>
11023 * tree.c (walk_tree): Don't walk into default args.
11025 * error.c (dump_expr): Use host_integerp.
11027 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11029 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11030 "since" in error message.
11032 Fri Oct 20 13:54:59 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11034 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11036 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11038 * decl.c (revert_static_member_fn): Fixed typo.
11040 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11042 * class.c (subobject_offset_fn): New type.
11043 (dfs_record_base_offsets): Remove.
11044 (record_base_offsets): Likewise.
11045 (dfs_search_base_offsets): Likewise.
11046 (record_subobject_offset): New function.
11047 (check_subobject_offset): Likewise.
11048 (walk_subobject_offsets): Likewise.
11049 (record_subobject_offsets): Likewise.
11050 (layout_conflict_p): Reimplement.
11051 (layout_nonempty_base_or_field): Correct handling of type
11052 conflicts during layout.
11053 (layout_empty_base): Likewise.
11054 (build_base_field): Adjust to handle new representation of empty
11056 (build_base_fields): Likewise.
11057 (layout_virtual_bases): Likewise.
11058 (splay_tree_compare_integer_csts): New function.
11059 (layout_class_type): Use a splay_tree, rather than a varray, to
11060 represent the offsets of empty bases.
11062 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11063 * decl.c (select_decl): Don't return declarations that are
11066 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11068 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11069 (fake_std_node): New macro.
11070 * decl.c (in_std): Rename to ...
11071 (in_fake_std): ... this.
11072 (flag_no_builtin): Remove.
11073 (flag_no_nonansi_builtin): Likewise.
11074 (walk_namespaces_r): Use fake_std_node.
11075 (push_namespace): Use std_identifier.
11076 (pop_namespace): Use in_fake_std.
11077 (lookup_name_real): Use fake_std_node.
11078 (init_decl_processing): When -fhonor-std, create the `std'
11079 namespace. Don't create a dummy fake_std_node in that case.
11080 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11081 (builtin_function): Put builtins whose names don't begin
11082 with `_' in the std namespace.
11083 * decl2.c (flag_no_builtin): Remove.
11084 (flag_no_nonansi_builtin): Likewise.
11085 (set_decl_namespace): Use fake_std_node.
11086 (validate_nonmember_using_decl): Likewise.
11087 (do_using_directive): Likewise.
11088 (handle_class_head): Likewise.
11089 * dump.c (dequeue_and_dump): Likewise.
11090 * except.c (init_exception_processing): Use std_identifier.
11091 * init.c (build_member_call): Use fake_std_node.
11092 * rtti.c (init_rtti_processing): Use std_identifier.
11094 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11096 * cp-tree.h (back_end_hook): Remove declaration.
11097 * decl2.c (back_end_hook): Remove definition.
11099 * dump.c (dequeue_and_dump): Dump TREE_USED.
11101 Tue Oct 17 20:19:06 2000 Brad Lucier <lucier@math.purdue.edu>
11103 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11105 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11107 * decl.c (WINT_TYPE): Define.
11108 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11109 c_size_type_node, signed_size_type_node and wint_type_node.
11111 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11113 * decl2.c (warn_missing_format_attribute): New variable.
11114 (lang_decode_option): Decode -Wmissing-format-attribute.
11116 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11118 * typeck.c (qualify_type): Remove.
11119 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11121 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11123 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11125 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11127 * Makefile.in (parse.c, parse.h): Create atomically.
11129 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11131 * class.c (current_obstack): Remove.
11132 * decl.c (ggc_p): Remove.
11133 (start_decl): Don't use decl_tree_cons.
11134 (grokdeclarator): Don't use build_decl_list.
11135 (start_function): Don't use decl_tree_cons.
11136 (finish_function): Don't mess with obstacks.
11137 * decl2.c (grok_x_components): Don't use build_decl_list.
11138 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11139 (implicitly_declare_fn): Don't call build_decl_list.
11140 * parse.y (frob_specs): Don't call build_decl_list or
11142 (expr_or_declarator_intern): Don't call decl_tree_cons.
11143 (primary): Don't call build_decl_list.
11144 (fcast_or_absdcl): Likewise.
11145 (typed_declspecs): Don't call decl_tree_cons.
11146 (reserved_declspecs): Don't call build_decl_list.
11147 (declmods): Likewise.
11148 (reserved_typespecquals): Likewise.
11150 (new_type_id): Likewise.
11151 (cv_qualifiers): Likewise.
11152 (after_type_declarator_intern): Likewise.
11153 (notype_declarator_intern): Likewise.
11154 (absdcl_intern): Likewise.
11155 (named_parm): Likewise.
11156 * pt.c (most_specialized_class): Likewise.
11157 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11158 (init_repo): Initialize it.
11159 * search.c (current_obstack): Remove.
11160 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11162 2000-10-09 Richard Henderson <rth@cygnus.com>
11164 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11165 (c++ language support bits for libgcc): Remove.
11166 (c++.clean): Remove cplib2.txt cleanup.
11167 * config-lang.in (headers, lib2funcs): Remove.
11169 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11170 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11171 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11172 * inc/new.h, inc/typeinfo: Remove files.
11174 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11176 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11178 (init_decl_processing): Initialize intmax_type_node and
11181 2000-10-06 Richard Henderson <rth@cygnus.com>
11183 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11184 (original_result_rtx): Remove.
11185 * decl.c (save_function_data): Don't clear x_result_rtx.
11186 (mark_lang_function): Don't mark it either.
11187 * expr.c (fixup_result_decl): Remove.
11188 * semantics.c (genrtl_named_return_value): Frob the return decl
11189 before calling emit_local_var.
11190 (genrtl_finish_function): Don't call fixup_result_decl.
11191 Always emit the jump to return_label.
11193 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11195 * pt.c (lookup_template_class): Set current access for enum.
11196 (tsubst_enum): Set file & line for enum decl.
11198 * spew.c (yylex): Remove unused variable.
11200 2000-10-05 Richard Henderson <rth@cygnus.com>
11202 * semantics.c (genrtl_finish_function): Don't init or check
11203 can_reach_end; remove noreturn and return value checks.
11205 2000-10-05 Tom Tromey <tromey@cygnus.com>
11207 * init.c (build_java_class_ref): Use `build_static_name' with a
11208 suffix, not a prefix, to build the class object's name.
11210 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11212 * cp-tree.h (access_kind): Fix comment typo.
11213 * decl2.c (grokfield): Fix diagnostic typo.
11214 * semantics.c (finish_template_type): Fix comment typo.
11215 (finish_qualified_object_call_expr): Likewise.
11217 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11219 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11222 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11224 * spew.c (frob_id): New static function.
11225 (frob_opname): Use it.
11228 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11230 * decl.c (lang_mark_false_label_stack): Remove.
11231 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11233 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11235 * gxxint.texi: Use @email for formatting email addresses.
11237 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11239 * error.c: Remove direct obstack manipulation. Replace with
11240 output_buffer-based formatting. Adjust calls to removed macros.
11241 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11242 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11243 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11245 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11247 * ir.texi: Move to ../c-tree.texi.
11249 2000-09-20 Jason Merrill <jason@redhat.com>
11251 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11253 2000-09-21 Andreas Jaeger <aj@suse.de>
11255 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11256 * cp-tree.h: ... here.
11258 * error.c: Remove declaration of cp_printer.
11260 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11262 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11264 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11266 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11269 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11271 * decl.c (start_function): Robustify.
11273 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11275 * cp-tree.h (check_function_format): Accept a `status' parameter.
11277 * call.c, typeck.c: Updates calls to `check_function_format'.
11279 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11281 * decl2.c (handle_class_head): Always push some scope even
11284 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11286 * cp-tree.h (struct cp_language_function): Remove
11287 x_scope_stmt_stack and name_declared.
11288 (current_scope_stmt_stack): Remove.
11289 (function_name_declared_p): New macro.
11290 (struct lang_decl_flags): Use c_lang_decl as a base class.
11292 (struct lang_decl): Replace saved_tree with context.
11293 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11294 (SET_DECL_FRIEND_CONTEXT): Likewise.
11295 (DECL_VIRTUAL_CONTEXT): Likewise.
11296 (DECL_SAVED_TREE): Remove.
11297 (C_DECLARED_LABEL_FLAG): Likewise.
11298 (cplus_expand_expr_stmt): Don't declare.
11299 (add_decl_stmt): Likewise.
11300 (add_scope_stmt): Likewise.
11301 * decl.c (mark_stmt_tree): Remove.
11302 (case_compare): Likewise.
11303 (finish_case_label): Use c_add_case_label.
11304 (init_decl_processing): Set more language-specific hooks.
11305 (build_enumerator): Fix typo in comment.
11306 (cplus_expand_expr_stmt): Remove.
11307 (mark_lang_function): Use mark_c_language_function.
11308 (lang_mark_tree): Use c_mark_lang_decl.
11309 * decl2.c: Change order of inclusion.
11310 * except.c: Likewise.
11311 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11312 back on c_expand_expr.
11313 * friend.c: Include expr.h.
11314 * init.c: Change order of inclusion.
11315 * Makefile.in: Update dependencies.
11316 * lex.h (free_lang_decl_chain): Remove.
11317 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11318 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11320 (instantiate_decl): Use function_name_declared_p.
11321 * semantics.c (lang_expand_expr_stmt): Remove.
11322 (set_current_function_name_declared): Likewise.
11323 (current_function_name_declared): Likewise.
11324 (begin_compound_stmt): Use function_name_declared_p.
11325 (add_decl_stmt): Remove.
11326 (setup_vtbl_ptr): Use function_name_declared_p.
11327 (add_scope_stmt): Remove.
11328 (current_scope_stmt_stack): New function.
11329 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11330 (expand_body): Use function_name_declared_p.
11331 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11332 * typeck.c: Change order of includes.
11333 (convert_sequence): Remove.
11335 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11337 * lex.c (reswords): Add _Complex.
11339 Thu Sep 14 12:10:45 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11341 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11343 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11345 * init.c (begin_init_stmts): Don't use // comments.
11347 2000-09-12 Jason Merrill <jason@redhat.com>
11349 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11350 all non-extern arrays.
11352 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11353 typenames, too. Downgrade complaint to pedwarn.
11354 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11355 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11356 'class This::Inherited'.
11358 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11360 * decl.c (finish_case_label): Given the LABEL_DECL a
11363 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11365 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11366 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11367 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11368 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11369 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11371 (sorry_for_unsupported_tree, print_scope_operator,
11372 print_left_paren, print_right_paren, print_left_bracket,
11373 print_right_bracket, print_whitespace): Likewise.
11374 (aggr_variety): Rename to class_key_or_enum.
11375 (print_type): Rename to print_type_id.
11376 (print_type_specifier_seq, print_simple_type_specifier,
11377 print_elaborated_type_specifier,
11378 print_rest_of_abstract_declarator,
11379 print_parameter_declaration_clause, print_exception_specification,
11380 print_nested_name_specifier, print_template_id,
11381 typedef_original_name, print_template_argument_list_start,
11382 print_template_argument_list_end): New functions.
11384 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11386 * ir.texi: Add more documentation.
11388 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11390 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11391 (current_function_parms): Don't define.
11392 (struct cp_language_function): Remove parms_stored.
11393 (current_function_just_assigned_this): Don't define.
11394 (current_function_parms_stored): Likewise.
11395 (static_ctors): Declare.
11396 (static_dtors): Likewise.
11397 (SF_EXPAND): Don't define.
11398 (expand_start_early_try_stmts): Remove declaration.
11399 (store_parm_decls): Likewise.
11400 * decl.c (static_ctors): Don't declare.
11401 (static_dtors): Likewise.
11402 (struct binding_level): Remove this_block.
11403 (poplevel): Remove dead code.
11404 (set_block): Likewise.
11405 (mark_binding_level): Don't mark this_block.
11406 (mark_saved_scope): Don't mark x_function_parms.
11407 (init_decl_processing): Don't add current_function_parms as a GC
11409 (check_function_type): Change prototype.
11410 (start_function): Remove RTL-generation code.
11411 (expand_start_early_try_stmts): Remove.
11412 (store_parm_decls): Give it internal linkage. Remove
11413 RTL-generation code.
11414 (finish_function): Remove RTL-generation code.
11415 * decl2.c (static_ctors): Fix formatting.
11416 (static_dtors): Likewise.
11417 * method.c (use_thunk): Don't call store_parm_decls.
11418 (synthesize_method): Likewise.
11419 * optimize.c (maybe_clone_body): Likewise.
11420 * parse.y (fn.def2): Likewise.
11421 (.set_base_init): Likewise.
11422 (nodecls): Likewise.
11423 * pt.c (instantiate_decl): Likewise.
11424 * rtti.c (synthesize_tinfo_fn): Likewise.
11425 * semantics.c (genrtl_try_block): Simplify.
11426 (expand_body): Use genrtl_start_function and
11427 genrtl_finish_function.
11428 (genrtl_start_function): New function.
11429 (genrtl_finish_function): Likewise.
11431 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11433 * error.c (cp_tree_printer, case 'P'): Append break.
11435 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11437 * cp-tree.h (frob_opname): Declare.
11438 * parse.y (saved_scopes): New static variable.
11439 (cp_parse_init): Adjust.
11440 (do_id): If lastiddecl is NULL, do do_identifier.
11441 (operator): Save scope information.
11442 (unoperator): New reduction. Restore scope information.
11443 (operator_name): Append unoperator. Call frob_opname.
11444 * spew.c (frob_opname): Define.
11446 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11448 * decl.c, rtti.c: Include defaults.h if not already included.
11449 Don't define the *_TYPE_SIZE macros.
11451 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11453 * cp-tree.h (push_switch): Change prototype.
11454 (check_cp_case_value): Remove declaration.
11455 (decl_constant_value): Likewise.
11456 * decl.c (struct cp_switch): Add switch_stmt and cases.
11457 (case_compare): New function.
11458 (push_switch): Set switch_stmt. Initialize cases.
11459 (pop_switch): Clean up cases.
11460 (define_case_label): Rename to ...
11461 (finish_case_label): ... this. Do semantic analysis for case
11463 (start_function): Correct comment.
11464 * decl2.c (check_cp_case_value): Remove.
11465 * expr.c (do_case): Remove.
11466 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11467 * semantics.c (genrtl_do_poplevel): Remove declaration.
11468 (RECHAIN_STMTS): Remove.
11469 (finish_break_stmt): Use build_break_stmt.
11470 (finish_continue_stmt): Use build_continue_stmt.
11471 (finish_switch_cond): Adjust condition here, rater than in
11472 c_expand_start_case.
11473 (finish_case_label): Remove.
11474 * typeck.c (c_expand_return): Remove.
11475 (c_expand_start_case): Likewise.
11477 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11479 * ir.texi: Document type nodes.
11481 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11483 * cp-tree.h (init_cp_semantics): Declare.
11484 (genrtl_try_block): Don't declare.
11485 (genrtl_handler): Likewise.
11486 (genrtl_catch_block): Likewise.
11487 (genrtl_ctor_stmt): Likewise.
11488 (genrtl_subobject): Likewise.
11489 (genrtl_do_poplevel): Likewise.
11490 (genrtl_named_return_value): Likewise.
11491 * lex.c (init_parse): Call init_cp_semantics.
11492 * semantics.c (genrtl_try_block): Give it internal linkage.
11493 (genrtl_handler): Likewise.
11494 (genrtl_catch_block): Likewise.
11495 (genrtl_ctor_stmt): Likewise.
11496 (genrtl_subobject): Likewise.
11497 (genrtl_do_poplevel): Likewise.
11498 (genrtl_named_return_value): Likewise.
11499 (lang_expand_stmt): Rename to ...
11500 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11501 (init_cp_semantics): Define.
11503 * decl.c (initialize_local_var): Remove RTL-generating code.
11504 * semantics.c (genrtl_try_block): Fix formatting.
11506 Move statement-tree facilities from C++ to C front-end.
11507 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11508 (void_zero_node): Remove.
11509 (stmt_tree): Likewise.
11510 (scope_chain): Adjust.
11511 (language_function): Rename to cp_language_function.
11512 (cp_function_chain): Adjust.
11513 (current_stmt_tree): Remove.
11514 (last_tree): Likewise.
11515 (last_expr_type): Likewise.
11516 (struct lang_decl): Adjust.
11517 (STMT_IS_FULL_EXPR_P): Remove.
11518 (add_tree): Remove.
11519 (begin_stmt_tree): Likewise.
11520 (finish_stmt_tree): Likewise.
11521 (walk_tree_fn): Likewise.
11522 (walk_stmt_tree): Likewise.
11523 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11524 * decl.c (mark_stmt_tree): Adjust type.
11525 (init_decl_processing): Don't build void_zero_node.
11526 (initialize_local_var): Adjust usage of current_stmt_tree.
11527 (finish_enum): Use add_stmt, not add_tree.
11528 (save_function_data): Adjust use of language_function.
11529 (finish_constructor_body): Use add_stmt, not add_tree.
11530 (finish_destructor_body): Likewise.
11531 (push_cp_function_context): Adjust use of language_function.
11532 (pop_cp_function_context): Likewise.
11533 (mark_lang_function): Likewise.
11534 (mark_cp_function_context): Likewise.
11535 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11536 (build_vec_init): Likewise.
11537 * semantics.c (SET_LAST_STMT): Remove.
11538 (RECHAIN_STMTS): Don't use it.
11539 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11540 (current_stmt_tree): Define.
11541 (add_tree): Remove.
11542 (finish_goto_stmt): Use add_stmt, not add_tree.
11543 (finish_expr_stmt): Likewise.
11544 (begin_if_stmt): Likewise.
11545 (finish_then_clause): Likewise.
11546 (begin_while_stmt): Likewise.
11547 (begin_do_stmt): Likewise.
11548 (finish_return_stmt): Likewise.
11549 (begin_for_stmt): Likewise.
11550 (finish_break_stmt): Likewise.
11551 (finish_continue_stmt): Likewise.
11552 (begin_switch_stmt): Likewise.
11553 (finish_case_label): Likewise.
11554 (begin_try_block): Likewise.
11555 (begin_function_try_block): Likewise.
11556 (begin_handler): Likewise.
11557 (begin_catch_block): Likewise.
11558 (begin_compound_stmt): Likewise.
11559 (begin_asm_stmt): Likewise.
11560 (finish_asm_stmt): Likewise.
11561 (finish_label_stmt): Likewise.
11562 (add_decl_stmt): Likewise.
11563 (finish_subobject): Likewise.
11564 (finish_decl_cleanup): Likewise.
11565 (finish_named_return_value): Likewise.
11566 (setup_vtbl_ptr): Likewise.
11567 (add_scope_stmt): Likewise.
11568 (finish_stmt_expr): Likewise.
11569 (prune_unused_decls): Remove.
11570 (begin_stmt_tree): Likewise.
11571 (finish_stmt_tree): Likewise.
11572 (prep_stmt): Adjust use of current_stmt_tree.
11573 (lang_expand_stmt): Likewise.
11574 * tree.c (statement_code_p): Remove.
11575 (cp_statement_code_p): New function.
11576 (walk_stmt_tree): Remove.
11577 (init_tree): Set lang_statement_code_p.
11579 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
11581 Integrated preprocessor.
11583 * Make-lang.in, Makefile.in: Remove all references to input.c,
11584 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
11585 * gxx.gperf, hash.h, input.c: Delete.
11586 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11587 initialized properly.
11589 * class.c (fixup_pending_inline): Take a tree, not a
11590 struct pending_inline *. All callers changed.
11591 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11592 RID_PROTECTED entries in ridpointers[] array here.
11593 * decl.c (duplicate_decls): Do not refer to struct
11595 (record_builtin_type, init_decl_processing): Use RID_MAX not
11597 (grokdeclarator): Use C_IS_RESERVED_WORD.
11598 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11600 (grok_x_components): Do not inspect pending_inlines chain.
11602 * cp-tree.h (struct lang_identifier): Add rid_code entry.
11603 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
11604 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
11605 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
11606 TIME_IDENTIFIER_FILEINFO): Kill.
11608 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
11609 single 32-bit word.
11610 * parse.y: Call do_pending_inlines unconditionally.
11611 reinit_parse_for_method is now snarf_method. fn.defpen is no
11612 longer necessary. Remove unnecessary <itype> annotation on
11613 SCOPE. Do not refer to end_of_file or struct pending_inline.
11614 * semantics.c (begin_inline_definitions): Call
11615 do_pending_inlines unconditionally.
11617 * lex.c: Remove all code now shared with C front end.
11618 Initialize cpplib properly if USE_CPPLIB. Put reserved words
11619 into the get_identifier table. Rewrite pragma handling to
11620 work with the registry. Move code to save tokens for later
11621 processing to spew.c.
11623 * spew.c: Rewrite everything in terms of token streams instead
11624 of text. Move routines here from lex.c / input.c as
11625 appropriate. GC-mark trees hanging off the pending inlines
11628 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11630 * NEWS: Mention that the named return value extension has been
11632 * cp-tree.h (original_result_rtx): Define.
11633 (TREE_REFERENCE_EXPR): Remove.
11634 (DECL_VPARENT): Likewise.
11635 (pushdecl_nonclass_level): Likewise.
11636 (store_return_init): Likewise.
11637 (reinit_lang_specific): Likewise.
11638 (genrtl_named_return_value): Change prototype.
11639 * decl.c (original_result_rtx): Remove.
11640 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
11641 Do not generate RTL for local variables here.
11642 (store_return_init): Remove.
11643 * semantics.c (genrtl_named_return_value): Simplify. Fold in
11645 (finish_named_return_value): Adjust accordingly. Warn that this
11646 extension is deprecated.
11647 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
11649 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11651 * pt.c (type_unification_real): Replace switch with if.
11652 (unify): Tsubst non-type parms before comparing.
11654 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11656 * error.c (dump_typename): New function, broken out of ...
11657 (dump_type): ... here. Use it.
11658 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
11660 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11662 * init.c (build_offset_ref): Deal with namespace scoped
11665 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
11667 * class.c (resolve_address_of_overloaded_function): Add
11668 explanation message.
11669 * decl.c (define_case_label): Reformat explanation.
11670 * decl2.c (finish_static_data_member_decl): Likewise.
11671 (grokfield): Likewise.
11672 * friend.c (do_friend): Likewise.
11674 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
11676 * tree.c (walk_tree): Expose tail recursion.
11677 (walk_stmt_tree): New function.
11678 * cp-tree.h: Prototype walk_stmt_tree.
11679 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
11680 the BLOCKs directly. If a BLOCK has no variables after
11681 pruning, discard it.
11682 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
11683 restore the line number.
11685 2000-09-05 Mark Mitchell <mark@codesourcery.com>
11687 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
11688 (pt.o): Remove dependency on HTAB_H.
11689 * cp-tree.h: Include hashtab.h.
11690 (walk_tree): Change prototype.
11691 (walk_tree_without_duplicates): New function.
11692 * decl.c (check_default_argument): Use it.
11693 * optimize.c (remap_decl): Adjust calls to walk_tree.
11694 (copy_body): Likewise.
11695 (expand_calls_inline): Likewise.
11696 (calls_setjmp_p): Use walk_tree_without_duplicates.
11697 * pt.c: Don't include hashtab.h.
11698 (for_each_template_parm): Use walk_tree_without_duplicates.
11699 * semantics.c (finish-stmt_tree): Likewise.
11700 (expand_body): Likewise.
11701 * tree.c (walk_tree): Add additional parameter.
11702 (walk_tree_without_duplicates): New function.
11703 (count_trees): Use it.
11704 (verify_stmt_tree): Adjust call to walk_tree.
11705 (find_tree): Use walk_tree_without_duplicates.
11706 (no_linkage_check): Likewise.
11707 (break_out_target_exprs): Adjust call to walk_tree.
11708 (cp_unsave): Likewise.
11710 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11712 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
11713 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
11714 * cp-tree.h (TYPE_BINFO): Adjust comment.
11715 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
11716 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
11717 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11718 (TYPE_TEMPLATE_INFO): Likewise.
11719 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
11720 * class.c (push_nested_class): Likewise.
11721 * decl.c (lookup_name_real): Likewise.
11722 (grokdeclarator): Likewise.
11723 (grok_op_properties): Likewise.
11724 (xref_tag): Likewise.
11725 (xref_basetypes): Likewise.
11726 * decl2.c (constructor_name_full): Likewise.
11727 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
11728 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
11729 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
11730 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11731 (dump_type_suffix): Likewise.
11732 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
11734 (get_aggr_from_typedef): Likewise.
11735 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
11736 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11737 (write_template_parm): Likewise.
11738 (write_template_template_parm): Check tree code instead of
11739 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11740 * method.c (build_overload_nested_name): Add
11741 BOUND_TEMPLATE_TEMPLATE_PARM.
11742 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
11743 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11744 * pt.c (convert_template_argument): Check tree code instead of
11745 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11746 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
11747 (for_each_template_parm): Adjust comment.
11748 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
11749 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11750 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
11751 template_args_equal to compare template template parameter cases.
11752 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11753 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
11755 * tree.c (copy_template_template_parm): Decide whether to create
11756 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
11757 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
11758 (copy_tree_r): Likewise.
11759 * typeck.c (comptypes): Likewise. Check tree code instead of
11760 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
11762 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
11764 * decl.c (finish_function): Move the code for handling functions
11765 marked with the constructor and destructor attributes inside the
11768 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11770 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
11772 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11774 * pt.c (lookup_template_class): Remove abort.
11775 * tree.c (get_type_decl): Allow error_mark_node.
11777 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
11779 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
11782 2000-09-03 Mark Mitchell <mark@codesourcery.com>
11784 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
11787 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11789 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
11790 union tag mismatch error reporting.
11792 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
11794 * call.c (build_scoped_method_call): Check it is not a namespace.
11796 2000-08-30 Jason Merrill <jason@redhat.com>
11798 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
11800 * tree.c (bot_manip): Check TREE_CONSTANT rather than
11801 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
11802 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
11804 * decl.c (start_function): Always call make_function_rtl.
11806 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11808 * semantics.c (prune_unused_decls): New function.
11809 (finish_stmt_tree): Call it via walk_tree.
11811 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
11813 * class.c (build_secondary_vtable): Constify a char *.
11814 * decl.c (init_decl_processing): Initialize function_id_node,
11815 pretty_function_id_node, and func_id_node.
11816 * input.c (struct input_source): Constify 'str'.
11817 (feed_input): Constify first argument.
11818 * mangle.c (write_identifier): Constify argument.
11819 * pt.c (mangle_class_name_for_template): Constify argument.
11821 2000-08-29 Mark Mitchell <mark@codesourcery.com>
11823 * typeck.c (mark_addressable): Remove code that pokes around in
11826 2000-08-28 Jason Merrill <jason@redhat.com>
11828 * lex.c (file_name_nondirectory): Move to toplev.c.
11830 * cp-tree.h (LOCAL_CLASS_P): New macro.
11831 * class.c (finish_struct_1): Use it.
11833 2000-08-27 Alex Samuel <samuel@codesourcery.com>
11835 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
11836 (write_encoding): Pass another argument to write_name.
11837 (write_name): Add ignore_local_scope parameter. Fix handling of
11839 (write_nested_name): Use write_unqualified_name.
11840 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
11841 (write_template_prefix): Use write_unqualified_name.
11842 (write_component): Remove.
11843 (write_local_name): Add parameter. Use direct local entity to
11844 discriminator calculation.
11845 (write_class_enum_type): Pass another argument to write_name.
11846 (write_template_template_arg): Likewise.
11847 (make_guard_variable): Likewise.
11849 2000-08-27 Jason Merrill <jason@redhat.com>
11851 * decl.c (pushdecl): Matching decls for local externs are found in
11852 the current level. Propagate linkage information from previous
11855 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
11857 * ir.texi (Expressions): Fix typo.
11859 2000-08-25 Greg McGary <greg@mcgary.org>
11861 * tree.c (init_tree): Use ARRAY_SIZE.
11863 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11865 * error.c (cp_tree_printer): Rework.
11867 2000-08-25 Mark Mitchell <mark@codesourcery.com>
11869 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
11871 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
11872 (cp-demangle.o): Remove target.
11873 (dyn-string.o): Likewise.
11875 * decl.c (grokfndecl): Require that `main' return an `int'.
11876 * mangle.c (write_encoding): Don't mangle return types for
11877 conversion functions.
11879 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
11881 * error.c (tree_formatting_info): New data type.
11882 (tree_being_formatted): New macro.
11883 (tree_formatting_flags): Likewise.
11884 (put_whitespace): Likewise.
11885 (print_tree_identifier): Likewise.
11886 (print_identifier): Likewise.
11887 (cp_tree_printer, print_function_argument_list, print_declaration,
11888 print_expression, print_function_declaration,
11889 print_function_parameter, print_type, print_cv_qualifier): New
11891 (init_error): Initialize lang_printer.
11893 2000-08-24 Jason Merrill <jason@redhat.com>
11895 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
11896 adjustment necessary.
11898 2000-08-24 Greg McGary <greg@mcgary.org>
11900 * cp-tree.h (MAIN_NAME_P): Remove macro.
11902 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
11904 * error.c (print_instantiation_context): Don't forget to flush the
11907 2000-08-23 Jason Merrill <jason@redhat.com>
11909 * typeck.c (build_ptrmemfunc): Save the input pmf.
11911 * method.c (process_modifiers): Use same_type_p.
11913 2000-08-23 Mark Mitchell <mark@codesourcery.com>
11915 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
11916 * mangle.c (write_function_type): Change prototype.
11917 (write_encoding): Don't mangle return types for
11918 constructors or destructors.
11919 (write_type): Adjust call to write_function_type.
11920 * pt.c (instantiate_template): Instantiate alternate entry points
11921 when instantiating the main function.
11923 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11925 * error.c (cp_print_error_function): Don't use embedded '\n' in
11928 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
11930 * decl.c (init_decl_processing): Remove bogus initialization.
11931 * error.c (lang_print_error_function): Restore here.
11932 (init_error): Initialize print_error_function.
11934 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
11936 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
11938 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
11940 * Makefile.in (error.o): Depends on diagnostic.h
11942 * cp-tree.h (problematic_instantiation_changed,
11943 record_last_problematic_instantiation, current_instantiation,
11944 print_instantiation_context): Declare.
11945 (maybe_print_template_context): Remove.
11947 * decl.c (init_decl_processing): Set print_error_function to NULL.
11948 (lang_print_error_function): Remove, since we're using a new
11951 * error.c: #include diagnostic.h
11952 (function_category): New function.
11953 (cp_diagnostic_starter): Likewise.
11954 (cp_diagnostic_finalizer): Likewise.
11955 (cp_print_error_function): Likewise.
11956 (maybe_print_instantiation_context): Likewise.
11957 (print_instantiation_full_context): Likewise.
11958 (print_instantiation_partial_context): Likewise.
11959 (print_instantiation_context): Define.
11960 (init_error): Initialize diagnostic pager and finalizer.
11962 * pt.c (problematic_instantiation_changed): Define.
11963 (record_last_problematic_instantiation): Likewise.
11964 (current_instantiation): Likewise.
11965 (maybe_print_template_context): Remove.
11966 (print_template_context): Likewise.
11967 (current_tinst_level): Make static to reflect Brendan Kehoe's
11968 change of 1995-04-13.
11969 (push_tinst_level): Call print_instantiation_context.
11971 2000-08-21 Nix <nix@esperi.demon.co.uk>
11973 * lang-specs.h: Do not process -o or run the assembler if
11976 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
11978 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
11980 * decl2.c (lang_decode_option): Disable gettext attributes for
11983 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
11985 * lex.c (lang_init_options): Default diagnostic message maximum
11986 length to 80, when line-wrapping.
11988 2000-08-20 Mark Mitchell <mark@codesourcery.com>
11990 * class.c (build_vtbl_initializer): Clear the entire
11991 vtbl_init_data. Start keeping track of the functions for which we
11992 have created vcall offsets here.
11993 (dfs_build_vcall_offset_vtbl_entries): Remove.
11994 (build_vcall_offset_vtbl_entries): Reimplement.
11995 (add_vcall_offset_vtbl_entries_r): New function.
11996 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
11997 computing when vcall offsets are necessary.
11999 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12001 * decl.c (member_function_or_else): Use cp_error ... %T.
12002 (grokdeclarator): Likewise.
12003 (start_method): Likewise.
12004 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12006 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12008 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12011 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12013 * cp-tree.h (PTRMEM_OK_P): New macro.
12014 (itf_ptrmem_ok): New enumeration value.
12015 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12016 argument. Diagnose implicit pointer to member.
12017 (instantiate_type): Don't diagnose implicit pointer to member
12018 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12019 resolve_address_of_overloaded_function.
12020 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12021 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12022 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12023 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12024 (build_unary_op): Deal with single non-static member in
12027 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12029 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12031 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12033 * cp-tree.h (enum_name_string): Remove prototype.
12034 (report_case_error): Remove prototype.
12035 * cp/typeck2.c (enum_name_string): Remove.
12036 (report_case_error): Remove.
12037 * error.c (dump_expr): Deal with enum values directly.
12038 Correctly negate integer constant.
12040 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12042 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12043 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12044 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12045 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12046 (__cxa_vec_new): Use __cxa_vec_new2.
12047 (__cxa_vec_delete): Use __cxa_vec_delete2.
12049 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12051 * vec.cc (__cxa_vec_new): Set "C" linkage.
12052 (__cxa_vec_ctor): Likewise.
12053 (__cxa_vec_cctor): Likewise.
12054 (__cxa_vec_dtor): Likewise.
12055 (__cxa_vec_delete): Likewise.
12056 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12057 (__cxa_vec_ctor): Likewise.
12058 (__cxa_vec_cctor): Likewise.
12059 (__cxa_vec_dtor): Likewise.
12060 (__cxa_vec_delete): Likewise.
12062 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12064 * class.c (instantiate_type): Reinstate local variable
12065 deleted in previous change.
12067 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12070 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12072 * cp-tree.h (instantiate_type_flags): New enumeration.
12073 (instantiate_type): Change parameter.
12074 * class.c (instantiate_type): Adjust prototype. Adjust.
12075 * call.c (standard_conversion): Adjust instantiate_type call.
12076 (reference_binding): Likewise.
12077 (build_op_delete_call): Likewise.
12078 (convert_like_real): Likewise.
12079 * cvt.c (cp_convert_to_pointer): Likewise.
12080 (convert_to_reference): Likewise.
12081 * pt.c (convert_nontype_argument): Likewise.
12082 * typeck.c (build_binary_op): Likewise.
12083 (build_ptrmemfunc): Likewise.
12084 (convert_for_assignment): Likewise.
12086 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12088 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12089 (current_aggr): Define.
12090 * decl.c (grokdeclarator): Make sure a friend class is an
12091 elaborated type specifier.
12092 * parse.y (current_aggr): Remove static definition.
12093 (cp_parse_init): Adjust.
12094 (structsp): Clear and restore current_aggr.
12095 (component_decl_list): Clear current_aggr.
12097 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12098 aggregate tag on the typename's context.
12100 * pt.c (tsubst_friend_class): Return error_mark_node, if
12101 parms becomes NULL.
12102 (instantiate_class_template): Ignore error_mark_node friend types.
12104 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12106 * cvt.c (warn_ref_binding): New static function, broken out of ...
12107 (convert_to_reference): ... here. Use it.
12109 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12111 * parse.y (template_arg): Add rule for template qualified with
12114 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12116 * decl2.c (add_function): Reorganize.
12117 (arg_assoc): Do not consider function template decls.
12119 2000-08-11 Jason Merrill <jason@redhat.com>
12121 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12124 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12126 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12127 (lookup_nested_tag): Likewise.
12129 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12132 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12134 * parse.y (named_complex_class_head_sans_basetype): Remove
12137 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12139 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12140 explicit TEMPLATE_ID_EXPR args.
12141 (build_expr_from_tree, case CALL_EXPR): Likewise.
12143 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12145 * decl.c (check_tag_decl): Diagnose typename's which don't
12148 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12150 * init.c (build_aggr_init): Reject bogus array initializers
12153 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12155 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12157 * cp/tinfo.cc (__dynamic_cast): Likewise.
12158 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12160 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12162 * cvt.c (convert_to_pointer_force): Fix error message when
12163 attempting to cast from ambiguous base.
12165 2000-08-08 Jason Merrill <jason@redhat.com>
12167 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12168 (tsubst_template_arg_vector): Likewise.
12170 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12171 assume that one will be as large as the union.
12173 2000-08-07 Kazu Hirata <kazu@hxi.com>
12175 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12176 * decl.c (pop_labels): Likewise.
12178 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12180 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12182 (__pointer_to_member_type_info): Likewise.
12183 (__base_class_info): Likewise.
12184 (__class_type_info): Likewise.
12185 (__si_class_type_info): Likewise.
12186 (__vmi_class_type_info): Likewise.
12187 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12188 Changed member names to match specifications.
12189 (__vmi_class_type_info::__do_find_public_src): Likewise.
12190 (__si_class_type_info::__do_dyncast): Likewise.
12191 (__vmi_class_type_info::__do_dyncast): Likewise.
12192 (__si_class_type_info::__do_upcast): Likewise.
12193 (__vmi_class_type_info::__do_upcast): Likewise.
12194 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12195 (__pbase_type_info::__pointer_catch): Likewise.
12196 (__pointer_type_info::__pointer_catch): Likewise.
12197 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12199 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12201 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12202 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12203 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12205 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12207 * cp-tree.h (add_method): Change prototype.
12208 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12209 Don't double the size of the method vector in the error case.
12210 (handle_using_decl): Adjust call to add_method.
12211 (add_implicitly_declared_members): Likewise.
12212 (clone_function_decl): Likewise.
12213 * decl2.c (check_classfn): Likewise.
12214 * semantics.c (finish_member_declaration): Likewise.
12216 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12218 * decl.c (flag_isoc94): New variable.
12220 2000-08-02 Jason Merrill <jason@redhat.com>
12222 * pt.c (do_type_instantiation): Add complain parm; don't complain
12223 if called recursively.
12224 * cp-tree.h, parse.y: Adjust.
12226 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12228 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12229 -Wno-strict-prototypes.
12231 * g++spec.c: Adjust type of second argument to
12232 lang_specific_driver, and update code as necessary.
12234 * cp-tree.h: Don't prototype min_precision here.
12235 (my_friendly_assert): Cast expression to void.
12236 * semantics.c (do_poplevel): Initialize scope_stmts.
12238 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12240 * cp-tree.h (DECL_NEEDED_P): Tweak.
12242 2000-07-28 Jason Merrill <jason@redhat.com>
12244 * lang-specs.h: Use %i in rule for .ii files.
12246 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12248 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12250 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12252 Allow indirect primary bases.
12253 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12255 (CLASSTYPE_VFIELD_PARENT): Remove.
12256 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12257 (BINFO_PRIMARY_BINFO): Remove.
12258 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12259 (BINFO_VBASE_PRIMARY_P): Likewise.
12260 (BINFO_PRIMARY_BASE_OF): New macro.
12261 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12262 (get_primary_binfo): New function.
12263 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12264 * class.c (vcall_offset_data_s): Rename to ...
12265 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12266 and add ctor_vtbl_p.
12267 (get_derived_offset): Use get_primary_binfo.
12268 (dfs_mark_primary_bases): Adjust handling of virtual primary
12270 (mark_primary_bases): Likewise.
12271 (set_primary_base): Take a binfo, not an integer, as a
12272 representation of the primary base.
12273 (indirect_primary_base_p): Remove.
12274 (determine_primary_base): Adjust for indirect primary bases.
12275 (dfs_find_final_overrider): Fix typo in coment.
12276 (update_vtable_entry_for_fn): Use get_primary_binfo.
12277 (layout_nonempty_base_or_field): Tweak.
12278 (build_base_fields): Adjust for new primary base semantics.
12279 (dfs_propagate_binfo_offsets): Remove.
12280 (propagate_binfo_offsets): Rewrite.
12281 (dfs_set_offset_for_shared_vbases): Remove.
12282 (layout_virtual_bases): Don't use it.
12283 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12285 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12286 CLASSTYPE_VFIELD_PARENT.
12287 (dfs_get_primary_binfo): New function.
12288 (get_primary_binfo): Likewise.
12289 (dump_class_hierarchy_r): Tweak printing of primary bases.
12290 (build_vtbl_initializer): Fix typo in comments. Use
12292 (build_vcall_and_vbase_vtbl_entries): Likewise.
12293 (build_vbaes_offset_vtbl_entries): Likewise.
12294 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12295 BV_VCALL_INDEX to handle indirect primary bases.
12296 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12297 (build_rtti_vtbl_entries): Likewise.
12298 * search.c (get_shared_vbase_if_not_primary): Tweak.
12299 (find_vbase_instance): Likewise.
12300 (binfo_for_vtable): Simplify.
12301 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12302 (make_binfo): Make it have 11 entries.
12304 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12306 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12307 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12308 ascertaining primaryness.
12309 (G): Remove template_args.
12310 (decl_is_template_id): New function.
12311 (write_encoding): Use decl_is_template_id.
12312 (write_name): Likewise. Handle type_decls. Get main variant of
12314 (write_nested_name): Likewise.
12315 (write_prefix): Likewise.
12316 (write_template_prefix): Likewise.
12317 (write_special_name_constructor): Remove defunct production from
12319 (write_bare_function_type): Remove comment about absent parameter.
12320 (write_template_template_arg): Add missing grammar production to
12323 2000-07-27 Jason Merrill <jason@redhat.com>
12325 * decl.c (duplicate_decls): If common_type produces a non-typedef
12326 type for a typedef, just use the old type.
12328 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12330 * cp-tree.h (function_depth): Declare.
12331 (verify_stmt_tree): Likewise.
12332 (find_tree): Likewise.
12333 * decl.c (function_depth): Give it external linkage.
12334 * optimize.c (optimize_function): Increment and decrement it.
12335 * tree.c (verify_stmt_tree_r): New function.
12336 (verify_stmt_tree): Likewise.
12337 (find_tree_r): Likewise.
12338 (find_tree): Likewise.
12340 2000-07-27 Jason Merrill <jason@redhat.com>
12342 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12344 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12346 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12348 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12349 * decl2.c (get_guard): Call cp_finish_decl, not
12350 rest_of_decl_compilation, for local guards.
12351 * lex.c (do_identifier): Remove unused variable.
12353 Wed Jul 26 15:05:51 CEST 2000 Marc Espie <espie@cvs.openbsd.org>
12355 * parse.y: Add missing ';'.
12357 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12359 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12362 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12364 Kill strict_prototype. Backwards compatibility only for
12365 non NO_IMPLICIT_EXTERN_C systems.
12366 * cp-tree.h (flag_strict_prototype): Remove.
12367 (strict_prototype): Remove.
12368 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12369 * decl.c (maybe_push_to_top_level): Adjust.
12370 (pop_from_top_level): Adjust.
12371 (decls_match): Only allow sloppy parm matching for ancient
12373 (init_decl_processing): Adjust.
12374 (grokdeclarator): Adjust.
12375 * decl2.c (flag_strict_prototype): Remove.
12376 (strict_prototype): Remove.
12377 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12378 (lang_f_options): Remove "strict-prototype".
12379 (unsupported-options): Add "strict-prototype".
12380 * lex.c (do_identifier): Adjust.
12381 (do_scoped_id): Adjust.
12382 * parse.y (empty_parms): Adjust.
12383 * class.c (push_lang_context): Adjust.
12384 (pop_lang_context): Adjust.
12385 * typeck.c (comp_target_parms): Adjust.
12387 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12389 * decl.c (poplevel): Deal with anonymous variables at for scope.
12390 (maybe_inject_for_scope_var): Likewise.
12392 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12394 * decl.c: Remove all signal handling code, now done in toplev.c.
12396 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12398 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12400 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12403 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12405 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12406 Define my_friendly_assert and my_friendly_abort as macros
12407 which may call friendly_abort. Prototype friendly abort, not
12408 my_friendly_abort or my_friendly_assert.
12409 * decl.c (signal_catch): Report the signal caught in the error
12410 message. Call fatal directly.
12411 * typeck2.c (ack, my_friendly_assert): Delete.
12412 (my_friendly_abort): Rename to friendly_abort. Expect file,
12413 line, and function parameters. Report the abort code, then
12414 call fancy_abort. Do not mask an abort if errors have
12417 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12419 * typeck.c (comp_target_parms): Remove obsolete parameter.
12420 (comp_target_types): Adjust.
12422 2000-07-17 Jason Merrill <jason@redhat.com>
12424 * typeck.c (mark_addressable): Never set TREE_USED.
12425 * call.c (build_call): Don't abort on calls to library functions
12426 that have been declared normally.
12428 * typeck.c (build_binary_op): Fix grammar in warning.
12430 * exception.cc (__eh_free): Fix prototype.
12432 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12434 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12435 IDENTIFIER_NAMESPACE_VALUE.
12437 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12439 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12440 * method.c (use_thunk): Correct handling of vcall offsets.
12442 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12444 * .cvsignore: parse.h and parse.c have no cp- prefix.
12446 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12448 * .cvsignore: New file.
12450 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12452 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12454 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12456 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12458 * parse.h: Likewise.
12460 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12462 * class.c (layout_class_type): Add pointers to virtual bases after
12463 base classes under the old ABI.
12465 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12467 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12468 (finish_continue_stmt): Likewise.
12469 (begin_for_stmt): Remove call to note_level_for_for.
12470 (finish_goto_stmt): Change call from build_min_nt
12472 (finish_expr_stmt): Likewise.
12473 (begin_if_stmt): Likewise.
12474 (begin_while_stmt): Likewise.
12475 (finish_while_stmt): Likewise.
12476 (finish_return_stmt): Likewise.
12477 (begin_for_stmt): Likewise.
12478 (finish_for_stmt): Likewise.
12479 (finish_break_stmt): Likewise.
12480 (begin_switch_stmt): Likewise.
12481 (finish_case_label): Likewise.
12482 (genrtl_try_block): Likewise.
12483 (begin_try_block): Likewise.
12484 (begin_handler): Likewise.
12485 (begin_compound_stmt): Likewise.
12486 (finish_asm_stmt): Likewise.
12487 (finish_label_stmt): Likewise.
12488 (add_decl_stmt): Likewise.
12489 (finish_subobject): Likewise.
12490 (finish_decl_cleanup): Likewise.
12491 (finish_named_return_value): Likewise.
12492 (setup_vtbl_ptr): Likewise.
12493 (add_scope_stmt): Likewise.
12494 * decl.c (finish_constructor_body): Likewise.
12495 (finish_destructor_body): Likewise.
12496 * optimize.c (copy_body_r): Likewise.
12497 (initialize_inlined_parameters): Likewise.
12498 (declare_return_variable): Likewise.
12499 (expand_call_inline): Likewise.
12501 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12503 * semantics.c (expand_body): Sync interface information
12504 at the end of function body expansion.
12506 2000-07-09 Jason Merrill <jason@redhat.com>
12508 * init.c (build_new_1): Bail early if the call to new fails.
12510 * decl.c (compute_array_index_type): Check specifically for
12511 an INTEGER_CST, not just TREE_CONSTANT.
12513 * decl.c (duplicate_decls): Don't call duplicate_decls on
12514 the DECL_TEMPLATE_RESULT.
12515 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12518 * error.c (dump_template_bindings): Don't crash if we had an
12519 invalid argument list.
12521 * typeck.c (c_expand_start_case): Do narrowing here.
12522 * semantics.c (finish_switch_cond): Not here.
12524 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12526 * parse.y (asm_clobbers): Do string concatenation.
12528 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12530 * decl.c (pushtag): Don't put local classes in template functions
12531 on the local_classes list.
12533 2000-07-04 Scott Snyder <snyder@fnal.gov>
12535 * decl2.c (get_guard): Add missing return for old ABI local
12538 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12540 * cp-tree.h (char_type_p): New function.
12541 * decl.c (init_decl_processing): Don't initialize
12542 signed_wchar_type_node or unsigned_wchar_type_node.
12543 (complete_array_type): Handle brace-enclosed string-constants.
12544 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12545 * tree.c (char_type_p): New function.
12546 * typeck2.c (digest_init): Use char_type_p.
12548 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12550 * pt.c (tsubst): Don't layout type, if it's error_mark.
12552 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12554 * pt.c (instantiate_pending_templates): Reset template level.
12556 2000-07-05 Jason Merrill <jason@redhat.com>
12558 * call.c (joust): Don't complain about `operator char *()' beating
12559 `operator const char *() const'.
12561 2000-07-04 scott snyder <snyder@fnal.gov>
12562 Jason Merrill <jason@redhat.com>
12564 * repo.c (repo_get_id): Handle the case where a class with virtual
12565 bases has a null TYPE_BINFO_VTABLE.
12567 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
12568 Jason Merrill <jason@redhat.com>
12570 * parse.y (member_init): Just pass in the type.
12571 * init.c (expand_member_init): Handle getting a type.
12573 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12574 Jason Merrill <jason@redhat.com>
12576 * decl.c (finish_function): Warn if a function has no return
12578 Suggested by Andrew Koenig.
12579 * typeck.c (check_return_expr): Do set current_function_returns_value
12580 if we got an error_mark_node.
12582 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12584 * decl2.c (push_decl_namespace): Push the original namespace.
12586 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12588 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12589 * semantics.c (begin_class_definition): Clear it.
12591 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12593 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12594 (genrtl_expr_stmt): Likewise.
12595 (genrtl_decl_stmt): Likewise.
12596 (genrtl_if_stmt): Likewise.
12597 (genrtl_while_stmt): Likewise.
12598 (genrtl_do_stmt): Likewise.
12599 (genrtl_return_stmt): Likewise.
12600 (genrtl_for_stmt): Likewise.
12601 (genrtl_break_stmt): Likewise.
12602 (genrtl_continue_stmt): Likewise.
12603 (genrtl_scope_stmt): Likewise.
12604 (genrtl_switch_stmt): Likewise.
12605 (genrtl_case_label): Likewise.
12606 (genrtl_begin_compound_stmt): Likewise.
12607 (genrtl_finish_compound_stmt): Likewise.
12608 (genrtl_compound_stmt): Likewise.
12609 (genrtl_asm_stmt): Likewise.
12611 * init.c (begin_init_stmts): Remove call to
12612 genrtl_begin_compound_stmt.
12613 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
12615 * semantics.c (lang_expand_stmt): Changed call to
12616 genrtl_compound_stmt to ignore return value.
12618 2000-07-02 Mark Mitchell <mark@codesourcery.com>
12620 * mangle.c (canonicalize_for_substitution): Return the canonical
12623 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
12625 * typeck.c (commonparms): Remove obstack manipulations.
12627 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
12629 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
12631 * Makefile.in (OBJS): Added ../c-semantics.o.
12632 (OBJDEPS): Likewise.
12634 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
12636 (struct stmt_tree): Added comment.
12637 (current_function_name_declared): Removed.
12638 (stmts_are_full_exprs_p): Likewise.
12639 (genrtl_do_pushlevel): Likewise.
12640 (genrtl_clear_out_block): Likewise.
12641 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
12642 (DECL_ANON_UNION_ELEMS): Likewise.
12643 (emit_local_var): Likewise.
12644 (make_rtl_for_local_static): Likewise.
12645 (do_case): Likewise.
12646 (expand_stmt): Likewise.
12647 (genrtl_decl_cleanup): Likewise.
12648 (c_expand_asm_operands): Likewise.
12649 (c_expand_return): Likewise.
12650 (c_expand_start_case): Likewise.
12652 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
12653 (emit_local_var): Likewise.
12654 (initialize_local_var): Change reference to
12655 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12656 Change reference to stmts_are_full_exprs_p to
12657 current_stmt_tree->stmts_are_full_exprs_p.
12658 (push_cp_function_context): Likewise.
12660 * expect.c (expand_throw): Change reference to
12661 stmts_are_full_exprs_p.
12663 * init.c (build_aggr_init): Change reference to
12664 stmts_are_full_exprs_p.
12665 (build_vec_init): Likewise.
12667 * optimize.c (maybe_clone_body): Change reference to
12668 current_function_name_declared to
12669 cp_function_chain->name_declared.
12671 * pt.c (instantiate_decl): Change reference to
12672 current_function_name_declared to
12673 cp_function_chain->name_declared.
12675 * semantics.c (expand_cond): Moved declaration to c-common.h.
12676 (genrtl_do_pushlevel): Moved to c-semantics.c.
12677 (genrtl_clear_out_block): Likewise.
12678 (genrtl_goto_stmt): Likewise.
12679 (genrtl_expr_stmt): Likewise.
12680 (genrtl_decl_stmt): Likewise.
12681 (gerntl_if_stmt): Likewise.
12682 (genrtl_while_stmt): Likewise.
12683 (genrtl_do_stmt): Likewise.
12684 (genrtl_return_stmt): Likewise.
12685 (genrtl_for_stmt): Likewise.
12686 (genrtl_break_stmt): Likewise.
12687 (genrtl_continue_stmt): Likewise.
12688 (genrtl_scope_stmt): Likewise.
12689 (genrtl_switch_stmt): Likewise.
12690 (genrtl_case_label): Likewise.
12691 (genrtl_begin_compound_stmt): Likewise.
12692 (genrtl_finish_compound_stmt): Likewise.
12693 (genrtl_compound_stmt): Likewise.
12694 (genrtl_asm_stmt): Likewise.
12695 (genrtl_decl_cleanup): Likewise.
12696 (expand_cond): Likewise.
12697 (expand_stmt): Renamed to ...
12698 (lang_expand_stmt): ... this.
12699 (lang_expand_expr_stmt): Initialize.
12700 (set_current_function_name_declared): Likewise.
12701 (stmts_are_full_exprs_p): Likewise.
12702 (current_function_name_declared): Likewise.
12703 (anon_aggr_type_p): Likewise.
12704 (do_poplevel): Change reference to
12705 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
12706 Change reference to stmts_are_full_exprs_p to
12707 current_stmt_tree->stmts_are_full_exprs_p.
12708 (add_tree): Likewise.
12709 (finish_expr_stmt): Likewise.
12710 (prep_stmt): Likewise.
12711 (lang_expand_stmt): Likewise.
12712 (begin_compound_stmt): Change reference to
12713 current_function_name_declared to
12714 cp_function_chain->name_declared and call to
12715 current_function_name_declared().
12716 (setup_vtbl_ptr): Likewise.
12717 (genrtl_do_poplevel): Removed.
12719 2000-06-30 Jason Merrill <jason@redhat.com>
12721 * init.c (init_init_processing): Go back to aligning like
12722 double_type_node for old ABI.
12723 (get_cookie_size): Make cookie larger if we get a type that needs
12725 (build_vec_delete): Call it.
12727 * typeck.c (qualify_type_recursive): New fn.
12728 (composite_pointer_type): Use it.
12729 (build_binary_op): Use composite_pointer_type.
12731 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
12732 Jason Merrill <jason@redhat.com>
12734 * typeck.c (check_return_expr): Don't complain about returning
12735 NULL from operator new if -fcheck-new.
12736 * cp-tree.h: Declare flag_check_new here.
12737 * init.c: Not here.
12739 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12741 * mangle.c (find_substitution): Use same_type_p.
12742 (write_encoding): Don't check for substitutions.
12744 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12746 * parse.y (expr_no_comma_rangle): New non-terminal.
12747 (template_parm): Use it for default parameter case.
12748 (template_arg): Use it.
12749 (expr_no_commas): Remove commented out undefined extensions.
12750 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12751 * parse.h, parse.c: Rebuilt.
12753 2000-06-30 Mark Mitchell <mark@codesourcery.com>
12755 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
12756 (finish_asm_stmt): Do it here, instead.
12758 * cp-tree.h (ridpointers): Don't declare.
12759 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
12760 (record_builtin_java_type): Likewise.
12761 (init_decl_processing): Likewise.
12762 * lex.c: Move inclusion of lex.h.
12763 (ridpointers): Don't define.
12764 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
12766 * lex.h (enum rid): Rename to ...
12767 (enum cp_rid): ... this.
12768 (ridpointers): Don't declare.
12769 * parse.y: Move inclusion of lex.h.
12770 * parse.c: Regenerated.
12771 * spew.c: Move inclusion of lex.h.
12773 * cp-tree.h (struct language_function): Remove temp_name_counter.
12774 (temp_name_counter): Remove.
12775 (get_temp_name): Change prototype.
12776 (get_guard): New function.
12777 (get_guard_cond): Likewise.
12778 (set_guard): Likewise.
12779 * cvt.c (build_up_reference): Adjust call to get_temp_name.
12780 * decl.c (expand_static_init): Use get_guard and friends to
12781 implement guard variables.
12782 * decl2.c (get_temp_name): Assume that the variables created are
12784 (get_sentry): Rename to ...
12785 (get_guard): ... this. Implement new ABI guard variables.
12786 (get_guard_bits): New function.
12787 (get_guard_cond): Likewise.
12788 (set_guard): Likewise.
12789 (start_static_initialization_or_destruction): Use them.
12790 (do_static_initialization): Replace sentry with guard throughout.
12791 (do_static_destruction): Likewise.
12792 * init.c (create_temporary_var): Add comment.
12794 2000-06-28 Alex Samuel <samuel@codesourcery.com>
12796 * mangle.c (find_substitution): Use same_type_p.
12797 (write_encoding): Don't check for substitutions.
12799 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
12801 * parse.y (expr_no_comma_rangle): New non-terminal.
12802 (template_parm): Use it for default parameter case.
12803 (template_arg): Use it.
12804 (expr_no_commas): Remove commented out undefined extensions.
12805 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
12806 * parse.h, parse.c: Rebuilt.
12808 2000-06-29 Mark Mitchell <mark@codesourcery.com>
12810 * cp-tree.h (flag_const_strings): Remove.
12811 (warn_parentheses): Likewise.
12812 (warn_format): Likewise.
12813 (common_type): Likewise.
12814 (default_conversion): Likewise.
12815 (build_binary_op): Likewise.
12816 (cp_build_binary_op): New macro.
12817 * call.c (build_new_op): Use cp_build_binary_op instead of
12819 * class.c (build_vtable_entry_ref): Likewise.
12820 * decl.c (expand_static_init): Likewise.
12821 (compute_array_index_type): Likewise.
12822 (build_enumerator): Likewise.
12823 * decl2.c (delete_sanity): Likewise.
12824 (start_static_initialization_or_destruction): Likewise.
12825 * error.c (dump_type_suffix): Likewise.
12826 * init.c (resolve_offset_ref): Likewise.
12827 (build_new): Likewise.
12828 (build_new_1): Likewise.
12829 (build_vec_delete_1): Likewise.
12830 (build_vec_init): Likewise.
12831 (build_delete): Likewise.
12832 * rtti.c (synthesize_tinfo_fn): Likewise.
12833 (synthesize_tinfo_var): Likewise.
12834 * search.c (expand_upcast_fixups): Likewise.
12835 (fixup_all_virtual_upcast_offsets): Likewise.
12836 * typeck.c (build_array_ref): Likewise.
12837 (get_member_function_from_ptrfunc): Likewise.
12838 (build_binary_op): Add parameter.
12839 (pointer_int_sum): Use cp_build_binary_op.
12840 (pointer_diff): Likewise.
12841 (build_modify_expr): Likewise.
12842 (get_delta_difference): Likewise.
12843 (build_ptrmemfunc): Likewise.
12845 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
12847 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
12848 * decl.c (create_implicit_typedef): Adjust.
12849 * decl2.c (build_artificial_parm): Adjust.
12850 * method.c (implicitly_declare_fn): Adjust.
12851 * pt.c (push_inline_template_parms_recursive): Adjust.
12852 (process_template_parm): Adjust.
12853 (overloaded_template_name): Adjust.
12854 * semantics.c (finish_template_template_parm): Adjust.
12856 2000-06-28 Mark Mitchell <mark@codesourcery.com>
12858 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
12859 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
12860 where to emit thunks.
12861 (build_vtt): Adjust call to build_vtt_inits.
12862 (build_vtt_inits): Add parameter to indicate whether or not
12863 sub-VTTs for virtual bases should be included. Adjust handling of
12864 construction vtables.
12865 (get_matching_base): New function.
12866 (dfs_build_vtt_inits): Rename to ...
12867 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
12868 construction vtables.
12869 (dfs_fixup_binfo_vtbls): Likewise.
12870 (build_ctor_vtbl_groups): Build construction vtables for virtual
12872 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
12873 to build construction vtbls.
12874 (dfs_accumulate_vtbl_inits): Adjust handling of
12875 construction vtables.
12877 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
12880 2000-06-27 Mark Mitchell <mark@codesourcery.com>
12882 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
12884 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12886 * search.c (hides): Remove.
12887 (is_subobject_of_p): Add most_derived parameter. Use
12889 (lookup_field_queue_p): Adjust.
12890 (lookup_field_r): Adjust.
12892 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
12894 * decl2.c (handle_class_head): Bash typedefs to the type's main
12897 2000-06-25 Mark Mitchell <mark@codesourcery.com>
12899 * cp-tree.h (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.
12903 * init.c (begin_init_stmts): Adjust calls.
12904 (finish_init_stmts): Likewise.
12905 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
12906 (begin_global_stmt_expr): ... this.
12907 (genrtl_finish_stmt_expr): Rename to ...
12908 (finish_global_stmt_expr): ... this.
12910 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12912 * search.c (lookup_member): Fix typo in comment.
12914 2000-06-24 Jason Merrill <jason@redhat.com>
12916 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
12917 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
12919 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12921 * parse.y (complex_direct_notype_declarator): Support global_scope.
12922 * Makefile.in: Adjust conflict count.
12924 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
12926 * parse.y (template_arg): Convert TEMPLATE_DECL
12927 that is a template template parameter to
12928 TEMPLATE_TEMPLATE_PARM here.
12930 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12931 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
12932 (copy_template_template_parm): Adjust prototype.
12933 * decl.c (grokdeclarator): Remove dead code.
12934 * pt.c (process_template_parm): Tidy.
12935 (lookup_template_class): Construct nodes in
12936 copy_template_template_parm.
12937 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
12938 lookup_template_class. Use TYPE_TI_TEMPLATE.
12939 * tree.c (copy_template_template_parm): Add NEWARGS
12941 (mapcar): Adjust call to copy_template_template_parm.
12942 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
12943 * method.c (build_template_template_parm_names): Change error
12944 code to avoid compilation warning.
12946 * gxxint.texi: Document template template parameter
12949 2000-06-21 Alex Samuel <samuel@codesourcery.com>
12951 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
12952 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
12953 (cp-demangle.o): New rule.
12954 (dyn-string.o): Likewise.
12955 * inc/cxxabi.h (__cxa_demangle): New declaration.
12957 2000-06-22 Mark Mitchell <mark@codesourcery.com>
12959 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
12960 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
12961 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
12962 a tree, not an int.
12963 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
12964 (make_thunk): Change prototype.
12965 (emit_thunk): Rename to use_thunk.
12966 (mangle_thunk): Change prototype.
12967 * class.c (get_derived_offset): Simplify.
12968 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
12969 BV_GENERATE_THUNK_WITH_VTABLE_P.
12970 (build_primary_vtable): Simplify.
12971 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
12972 (dfs_find_base): Remove.
12973 (update_vtable_entry_for_fn): Correct bug in finding the base
12974 where a virtual function was first declared. Figure out whether
12975 or not to emit a vcall-thunk with the vtables in which it appears.
12976 Correct logic for deciding whether to use an ordinary thunk, or a
12978 (finish_struct_1): Remove unnecssary code.
12979 (build_vtbl_initializer): Use ssize_int for the running counter of
12981 (build_vtbl_initializer): Only use vcall thunks where necessary.
12982 Mark thunks as needing to be emitted with their vtables, or not.
12983 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
12984 indices. Use size_binop.
12985 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
12986 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
12988 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
12989 (build_vtable_entry): Mark thunks as needing to be emitted with
12990 their vtables, or not.
12991 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
12992 * decl2.c (mark_vtable_entries): Use use_thunk instead of
12994 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
12996 * error.c (dump_expr): Use BV_FN.
12997 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
12999 * method.c (make_thunk): Likewise.
13000 (emit_thunk): Rename to use_thunk. Allow callers to decide
13001 whether or not to actually emit the thunk. Adjust for changes in
13002 representation of vcall offsets.
13003 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13004 * semantics.c (emit_associated_thunks): New function.
13005 (expand_body): Use it.
13006 * ir.texi: Adjust decriptions of thunks.
13008 2000-06-22 Jason Merrill <jason@redhat.com>
13010 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13011 (tsubst_friend_function): Copy it here.
13013 * decl.c (grok_op_properties): Fix typo.
13015 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13018 * pt.c (check_explicit_specialization): Clarify error.
13020 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13021 an old OVERLOAD when we're declaring a non-function.
13022 (pushdecl, destroy_local_var): Check for error_mark_node.
13023 (warn_extern_redeclared_static): Also bail early if
13024 we're a CONST_DECL.
13025 (push_overloaded_decl): Ignore an old error_mark_node.
13027 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13029 * call.c (build_x_va_arg): Check if in a template decl.
13030 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13032 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13034 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13036 * decl.c (check_goto): Computed gotos assumed OK.
13038 2000-06-20 Jason Merrill <jason@redhat.com>
13040 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13041 for which we don't need to look for instantiations.
13043 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13045 * parse.y (program): Always call finish_translation_unit.
13046 * parse.c, parse.h: Rebuilt.
13048 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13050 * method.c: Don't include hard-reg-set.h.
13052 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13054 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13056 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13058 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13059 * cvt.c (cp_convert_to_pointer): Likewise.
13060 (convert_to_void): Likewise.
13061 * error.c (dump_expr): Likewise.
13062 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13063 * init.c (build_delete): Likewise.
13064 * method.c (emit_thunk): Likewise.
13065 * optmize.c (declare_return_variable): Likewise.
13066 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13067 (get_typeid): Likewise.
13068 (build_dynamic_cast_1): Likewise.
13069 * typeck.c (composite_pointer_type): Likewise.
13070 (common_type): Likewise.
13071 (build_indirect_ref): Likewise.
13072 (build_binary_op): Likewise.
13073 (build_x_compound_expr): Likewise.
13074 (check_return_expr): Likewise.
13075 * typeck2.c (add_exception_specifier): Likewise.
13077 * mangle.c (write_method_parms): Use direct comparison for end
13080 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13082 * cp-tree.h (genrtl_try_block): Declare function.
13083 (genrtl_handler): Likewise.
13084 (genrtl_catch_block): Likewise.
13085 (genrtl_ctor_stmt): Likewise.
13086 (genrtl_subobject): Likewise.
13087 (genrtl_decl_cleanup): Likewise.
13088 (genrtl_do_poplevel): Likewise.
13089 (genrtl_do_pushlevel): Likewise.
13090 (genrtl_clear_out_block): Likewise.
13091 (genrtl_goto_stmt): Likewise.
13092 (genrtl_expr_stmt): Likewise.
13093 (genrtl_decl_stmt): Likewise.
13094 (genrtl_if_stmt): Likewise.
13095 (genrtl_while_stmt): Likewise.
13096 (genrtl_do_stmt): Likewise.
13097 (genrtl_return_stmt): Likewise.
13098 (genrtl_for_stmt): Likewise.
13099 (genrtl_break_stmt): Likewise.
13100 (genrtl_continue_stmt): Likewise.
13101 (genrtl_scope_stmt): Likewise.
13102 (genrtl_switch_stmt): Likewise.
13103 (genrtl_case_label): Likewise.
13104 (genrtl_begin_compound_stmt): Likewise.
13105 (genrtl_finish_compound_stmt): Likewise.
13106 (genrtl_compound_stmt): Likewise.
13107 (genrtl_asm_stmt): Likewise.
13108 (genrtl_named_return_value): Likewise.
13109 (genrtl_begin_stmt_expr): Likewise.
13110 (genrtl_finish_stmt_expr): Likewise.
13111 (finish_for_stmt): Removed first argument.
13112 (finish_switch_stmt): Likewise.
13114 * semantics.c (genrtl_try_block): Define function.
13115 (genrtl_handler): Likewise.
13116 (genrtl_catch_block): Likewise.
13117 (genrtl_ctor_stmt): Likewise.
13118 (genrtl_subobject): Likewise.
13119 (genrtl_decl_cleanup): Likewise.
13120 (genrtl_do_poplevel): Likewise.
13121 (genrtl_do_pushlevel): Likewise.
13122 (genrtl_clear_out_block): Likewise.
13123 (genrtl_goto_stmt): Likewise.
13124 (genrtl_expr_stmt): Likewise.
13125 (genrtl_decl_stmt): Likewise.
13126 (genrtl_if_stmt): Likewise.
13127 (genrtl_while_stmt): Likewise.
13128 (genrtl_do_stmt): Likewise.
13129 (genrtl_return_stmt): Likewise.
13130 (genrtl_for_stmt): Likewise.
13131 (genrtl_break_stmt): Likewise.
13132 (genrtl_continue_stmt): Likewise.
13133 (genrtl_scope_stmt): Likewise.
13134 (genrtl_switch_stmt): Likewise.
13135 (genrtl_case_label): Likewise.
13136 (genrtl_begin_compound_stmt): Likewise.
13137 (genrtl_finish_compound_stmt): Likewise.
13138 (genrtl_compound_stmt): Likewise.
13139 (genrtl_asm_stmt): Likewise.
13140 (genrtl_named_return_value): Likewise.
13141 (genrtl_begin_stmt_expr): Likewise.
13142 (genrtl_finish_stmt_expr): Likewise.
13143 (finish_for_stmt): Removed first argument and generate rtl
13145 (finish_switch_stmt): Likewise.
13146 (do_poplevel): Removed generate rtl specific code.
13147 (do_pushlevel): Likewise.
13148 (add_tree): Likewise.
13149 (finish_goto_stmt): Likewise.
13150 (finish_expr_stmt): Likewise.
13151 (begin_if_stmt): Likewise.
13152 (finish_if_stmt_cond): Likewise.
13153 (finish_then_clause): Likewise.
13154 (begin_else_clause): Likewise.
13155 (finish_else_clause): Likewise.
13156 (finish_if_stmt): Likewise.
13157 (clear_out_block): Likewise.
13158 (begin_while_stmt): Likewise.
13159 (finish_while_stmt_cond): Likewise.
13160 (finish_while_stmt): Likewise.
13161 (begin_do_stmt): Likewise.
13162 (finish_do_body): Likewise.
13163 (finish_do_stmt): Likewise.
13164 (finish_return_stmt): Likewise.
13165 (begin_for_stmt): Likewise.
13166 (finish_for_init_stmt): Likewise.
13167 (finish_for_cond): Likewise.
13168 (finish_for_expr): Likewise.
13169 (finish_break_stmt): Likewise.
13170 (finish_continue_stmt): Likewise.
13171 (begin_switch_stmt): Likewise.
13172 (finish_switch_cond): Likewise.
13173 (finish_case_label): Likewise.
13174 (begin_try_block): Likewise.
13175 (begin_function_try_block): Likewise.
13176 (finish_try_block): Likewise.
13177 (finish_cleanup_try_block): Likewise.
13178 (finish_cleanup): Likewise.
13179 (finish_function_try_block): Likewise.
13180 (finish_handler_sequence): Likewise.
13181 (finish_function_handler_sequence): Likewise.
13182 (begin_handler): Likewise.
13183 (finish_handler_parms): Likewise.
13184 (begin_catch_block): Likewise.
13185 (finish_handler): Likewise.
13186 (begin_compound_stmt): Likewise.
13187 (finish_compound_stmt): Likewise.
13188 (finish_asm_stmt): Likewise.
13189 (finish_label_stmt): Likewise.
13190 (finish_label_decl): Likewise.
13191 (finish_subobject): Likewise.
13192 (finish_decl_cleanup): Likewise.
13193 (finish_named_return_value): Likewise.
13194 (begin_stmt_expr): Likewise.
13195 (finish_stmt_expr): Likewise.
13197 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13198 to call genrtl_expr_stmt when appropriate.
13200 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13201 begin_compound_expr to call genrtl_begin_stmt_expr and
13202 genrtl_begin_compound_expr when appropriate.
13203 (finish_init_stmts): Changed calls to finish_compound_expr and
13204 finish_stmt_expr to call genrtl_finish_compound_expr and
13205 genrtl_finish_stmt_expr when appropriate.
13206 (expand_default_init): Changed call to finish_expr_stmt to call
13207 genrtl_expr_stmt when appropriate.
13208 (build_vec_init): Likewise.
13210 * parse.y (simple_stmt): Removed first argument from call to
13211 finish_for_stmt. Removed first argument from call to
13212 finish_switch_stmt.
13214 * parse.c: Regenerated.
13216 * pt.c (tsubst_expr): Removed first argument from call to
13217 finish_for_stmt. Removed first argument from call to
13218 finish_switch_stmt.
13220 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13222 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13223 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13225 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13226 (cplus_tree_code_length[]): Likewise.
13227 (cplus_tree_code_name[]): Likewise.
13228 (init_parse): Added call to add_c_tree_codes. Changed
13229 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13231 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13233 * cp-tree.h (finish_mem_initializers): Declare.
13234 (count_trees): Likewise.
13235 * parse.y (base_init): Use finish_mem_initializers.
13236 * semantics.c (finish_mem_initializers): New function.
13238 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13239 the number of trees.
13241 (count_trees): Don't use it.
13243 2000-06-15 Jason Merrill <jason@redhat.com>
13245 * tree.c (count_trees): New debugging function.
13247 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13248 * init.c (build_member_call): Pull out the name of a DECL.
13250 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13251 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13252 * optimize.c (optimize_function): Not here.
13253 * pt.c (instantiate_decl): Push to TV_PARSE.
13255 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13257 * cp-tree.h (struct language_function): Remove x_base_init_list
13258 and x_member_init_list.
13259 (current_base_init_list): Remove.
13260 (current_member_init_list): Likewise.
13261 (setup_vtbl_ptr): Change prototype.
13262 (emit_base_init): Likewise.
13263 (expand_member_init): Likewise.
13264 (reinit_parse_for_function): Remove.
13265 * decl.c (save_function_data): Don't clear x_base_init_list and
13266 x_member_init_list.
13267 (mark_language_function): Don't mark them.
13268 * init.c (perform_member_init): Tweak comment.
13269 (sort_member_init): Take the list of initializers as an argument.
13270 (sort_base_init): Likewise.
13271 (emit_base_init): Likewise.
13272 (expand_member_init): Return the initializer. Don't use global
13274 * lex.c (reinit_parse_for_function): Remove.
13275 * method.c (build_template_parm_names): Correct substitution.
13276 (do_build_copy_constructor): Don't use current_member_init_list
13277 and current_base_init_list.
13278 (synthesize_method): Likewise.
13279 * parse.y (base_init): Split mem-initializers into
13280 base-initializers and field-initializers.
13281 (member_init_list): Build up the list here.
13282 (member_init): Return the initializer.
13283 (fn.depfn): Don't use reinit_parse_for_function.
13284 * parse.c: Regenerated.
13285 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13287 (tsubst_expr): Don't use current_member_init_list
13288 and current_base_init_list.
13289 (tsubst_expr_values): Rename to ...
13290 (tsubst_initializer_list): ... this. Use convert_from_reference.
13291 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13292 and current_base_init_list.
13293 (begin_function_definition): Don't call reinit_parse_for_function.
13295 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13297 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13300 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13302 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13304 * cp-tree.h (IF_COND): Move to c-common.h.
13305 (THEN_CLAUSE): Likewise.
13306 (ELSE_CLAUSE): Likewise.
13307 (WHILE_COND): Likewise.
13308 (WHILE_BODY): Likewise.
13309 (DO_COND): Likewise.
13310 (DO_BODY): Likewise.
13311 (RETURN_EXPR): Likewise.
13312 (EXPR_STMT_EXPR): Likewise.
13313 (FOR_INIT_STMT): Likewise.
13314 (FOR_COND): Likewise.
13315 (FOR_EXPR): Likewise.
13316 (FOR_BODY): Likewise.
13317 (SWITCH_COND): Likewise.
13318 (SWITCH_BODY): Likewise.
13319 (CASE_LOW): Likewise.
13320 (CASE_HIGH): Likewise.
13321 (GOTO_DESTINATION): Likewise.
13322 (COMPOUND_BODY): Likewise.
13323 (ASM_CV_QUAL): Likewise.
13324 (ASM_STRING): Likewise.
13325 (ASM_OUTPUTS): Likewise.
13326 (ASM_INPUTS): Likewise.
13327 (ASM_CLOBBERS): Likewise.
13328 (DECL_STMT_DECL): Likewise.
13329 (STMT_EXPR_STMT): Likewise.
13330 (LABEL_STMT_LABEL): Likewise.
13331 (SCOPE_BEGIN_P): Likewise.
13332 (SCOPE_END_P): Likewise.
13333 (SCOPE_STMT_BLOCK): Likewise.
13334 (SCOPE_NULLIFIED_P): Likewise.
13335 (SCOPE_NO_CLEANUPS_P): Likewise.
13336 (SCOPE_PARTIAL_P): Likewise.
13337 (ASM_VOLATILE_P): Likewise.
13338 (STMT_LINENO): Likewise.
13339 (STMT_LINENO_FOR_FN_P): Likewise.
13341 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13342 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13343 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13344 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13345 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13347 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13349 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13350 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13352 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13353 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13354 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13356 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13358 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13359 * class.c (dfs_find_final_overrider): Set it appropriately.
13360 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13361 avoid unneeded secondary vptrs.
13363 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13365 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13366 (check_bitfield_decl, check_field_decl): Likewise.
13367 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13368 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13369 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13370 (xfer_tag, finish_enum): Likewise.
13371 * decl2.c (finish_builtin_type): Likewise.
13372 * init.c (init_init_processing): Likewise.
13373 * pt.c (instantiate_class_template): Likewise.
13374 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13375 * cp-tree.h (struct lang_type): Add user_align member.
13376 (CLASSTYPE_USER_ALIGN): Define.
13378 Tue Jun 13 15:48:03 2000 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13380 * Make-lang.in (c++.install-common): Install g++-cross in
13381 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13382 $(target_alias)-g++ and $(target_alias)-c++.
13384 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13386 * class.c (vcall_offset_data_s): Add last_init and fns.
13387 (overrides): Rename to same_signature_p.
13388 (dfs_find_final_overrider): Adjust accordingly.
13389 (mark_overriders): Likewise.
13390 (warn_hidden): Likewise.
13391 (build_vtbl_initializer): Reorganize machinery for building things
13392 at negative offsets.
13393 (build_vcall_and_vbase_vtbl_entries): Likewise.
13394 (build_vbase_offset_vtbl_entries): Likewise.
13395 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13396 offset entries. Do not create two entries for functions with the
13398 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13399 (build_rtti_vtbl_entries): Reorganize machinery for building things
13400 at negative offsets.
13402 * optimize.c (expand_call_inline): Don't recurse into the code
13403 used to initialize the parameters more than once.
13405 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13407 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13408 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13409 (find_substitution): Only use the `Sa' substitution for
13410 std::allocator, not instantiations of it.
13411 (write_template_prefix): Move comment. Only use a TREE_LIST to
13412 represent substitutions for a member template.
13413 (write_array_type): Mangle array dimensions correctly.
13414 * optimize.c (maybe_clone_body): Copy more information from the
13416 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13417 on the regenerated declaration.
13419 2000-06-11 Chip Salzenberg <chip@valinux.com>
13420 Mark Mitchell <mark@codesourcery.com>
13422 * class.c (build_vtable): Clarify comment.
13423 (build_ctor_vtbl_group): Pass the most derived type to
13426 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13428 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13430 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13432 * decl.c (add_binding): Handle duplicate declarations of external
13435 2000-06-09 Chip Salzenberg <chip@valinux.com>
13436 Mark Mitchell <mark@codesourcery.com>
13438 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13440 (write_signed_number): New macro.
13441 (write_unsigned_number): Likewise.
13442 (write_source_name): Use them.
13443 (write_number): Handle signed and unsigned values.
13444 (write_integer_cst): Use tree_int_cst_sgn, and use
13445 write_unsigned_number or write_signed_number as appropriate.
13446 (write_discriminator): Use write_unsigned_number or
13447 write_signed_number as appropriate.
13448 (write_template_arg_literal): Likewise.
13449 (write_array_type): Use tree_low_cst.
13450 (write_template_parm): Use write_unsigned_number or
13451 write_signed_number as appropriate.
13452 (write_substitution): Adjust call to write_number.
13453 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13454 (write_expression): Handle non-type template arguments of
13455 reference type correctly.
13456 (mangle_thunk): Use write_signed_number.
13458 2000-06-09 Chip Salzenberg <chip@valinux.com>
13460 * mangle.c (find_substition): Don't mangle objects with typename
13461 substitutions (e.g. "cin" as "Si").
13463 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13465 * call.c (add_candidate): Use ggc_alloc_cleared.
13466 * decl.c (lookup_label): Likewise.
13467 * lex.c (retrofit_lang_decl): Likewise.
13469 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13471 * semantics.c (expand_body): Push to TV_EXPAND.
13472 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13473 * decl.c (start_function): Always call announce_function.
13475 * tinfo2.cc: Just declare abort.
13477 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13479 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13480 whenever @ is a symbolic name.
13482 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13484 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13486 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13488 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13489 DECL_ASSEMBLER_NAME.
13491 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13493 * decl2.c (c_language): Define.
13495 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13497 * lex.c (lang_init_options): Tweak.
13499 * decl2.c: Remove #inclusion of diagnostic.h
13500 (lang_decode_option): Move diagnostic formatting options to
13503 * lang-options.h: Remove documentation for diagnostic options.
13505 * Makefile.in (lex.o): Depends upon diagnostic.h
13507 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13509 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13510 the same DECL_RESULT, it's not a redefinition.
13511 * pt.c (tsubst_decl): Remove code to handle illegal
13514 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13516 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13518 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13520 * search.c (maybe_suppress_debug_info): Don't check
13521 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13523 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13526 Remember instantiation context in deferred instantiations.
13527 * cp-tree.h (struct tinst_level): Remove.
13528 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13529 * pt.c (current_tinst_level): Now a tree.
13530 (print_template_context, push_tinst_level, pop_tinst_level,
13531 tinst_for_decl): Adjust.
13532 (reopen_tinst_level): New fn.
13533 (init_pt): Register current_tinst_level as a root.
13534 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13535 of the pending templates list.
13536 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13537 * lex.c (extract_interface_info): Adjust.
13538 * decl2.c (warn_if_unknown_interface): Adjust.
13540 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13542 * class.c (indirect_primary_base_p): New function.
13543 (determine_primary_base): Use it.
13545 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13547 Update new-abi dynamic cast algorithm.
13548 * tinfo.cc (__class_type_info::__dyncast_result): Add
13549 whole_details. Adjust constructor.
13550 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13551 Avoid unnecessary searching.
13552 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13554 Mon Jun 5 06:48:55 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13556 * decl.c (init_decl_processing): Don't call record_component_aliases.
13557 * tree.c (build_cplus_array_type_1): Likewise.
13559 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13561 * ir.texi: Correct typo.
13562 * mangle.c (write_expression): Handle non-type template arguments
13563 with reference type.
13564 * method.c (build_overload_value): Likewise.
13565 * pt.c (convert_nontype_argument): Explicitly represent conversion
13566 to a reference with an ADDR_EXPR.
13567 (unify): Always unify arguments in left-to-right order.
13569 2000-06-03 Alex Samuel <samuel@codesourcery.com>
13570 Mark Mitchell <mark@codesourcery.com>
13572 * Make-lang.in (CXX_SRCS): Add mangle.c.
13573 * Makefile.in (CXX_OBJS): Add mangle.o.
13574 (mangle.o): New rule.
13576 * class.c (local_classes): New variable.
13577 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
13578 (get_vtt_name): Use mangle_vtt_name for new ABI.
13579 (init_class_processing): Initialize local_classes.
13580 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
13581 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
13582 (std_identifier): New macro.
13583 (DECL_VOLATILE_MEMFUNC_P): New macro.
13584 (DECL_NAMESPACE_STD_P): Likewise.
13585 (local_classes): Declare.
13586 (get_mostly_instantiated_function_type): Declare.
13587 (init_mangle): Declare.
13588 (mangle_decl): Likewise.
13589 (mangle_type_string): Likewise.
13590 (mangle_type): Likewise.
13591 (mangle_typeinfo_for_type): Likewise.
13592 (mangle_typeinfo_string_for_type): Likewise.
13593 (mangle_vtbl_for_type): Likewise.
13594 (mangle_vtt_for_type): Likewise.
13595 (mangle_ctor_vtbl_for_type): Likewise.
13596 (mangle_thunk): Likewise.
13597 (mangle_conv_op_name_for_type): Likewise.
13598 (mangle_guard_variable): Likewise.
13599 * decl.c (pushtag): Keep track of local classes.
13600 (initialize_predefined_identifiers): Initialize std_identifier.
13601 (init_decl_processing): Use std_identifier.
13602 (start_decl): Don't treat instantiations as specializations.
13603 (grokdeclarator): Likewise.
13604 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
13605 name for fully-instantiated templates.
13606 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
13607 destructors with the new ABI.
13608 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
13609 (grokfield): Use mangle_type for new ABI.
13610 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
13611 (get_sentry): Use mangle_guard_variable for new ABI.
13612 (start_static_initialization_or_destruction): Likewise.
13613 * expr.c (extract_aggr_init): Remove.
13614 (extract_scalar_init): Likewise.
13615 (extract_init): Remove #if 0'd code.
13616 * mangle.c: New function.
13617 * method.c (build_mangled_name): Assert not flag_new_abi.
13618 (build_static_name): Likewise.
13619 (build_decl_overload_real): Likewise.
13620 (build_typename_overload): Likewise.
13621 (build_overload_with_type): Likewise.
13622 (build_overload_name): Likewise.
13623 (get_ctor_vtbl_name): Likewise.
13624 (start_squangling): Likewise.
13625 (get_id_2): Likewise.
13626 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
13627 (init_method): Call init_mangle for new ABI.
13628 (make_thunk): Call mangle_thunk for new ABI.
13629 * operators.def: Correct new ABI manglings for the `%' operator.
13631 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
13632 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
13633 (lookup_template_class): Call mangle_decl for new ABI.
13634 (get_mostly_instantiated_function_type): New function.
13635 (set_mangled_name_for_template_decl): Use it.
13636 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
13637 the new ABI. Use mangle_conv_op_name_for_type for instantiated
13638 conversion op names.
13639 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
13640 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
13641 (tinfo_base_init): Likewise. Mangle typeinfo string name with
13642 mangle_typeinfo_string_for_type.
13644 2000-06-03 Mark Mitchell <mark@codesourcery.com>
13646 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
13647 (INNERMOST_TEMPLATE_ARGS): New macro.
13648 (innermost_args): Remove.
13649 (get_innermost_template_args): New function.
13650 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
13651 * error.c (dump_function_decl): Be caution when using
13652 most_general_template.
13653 * method.c (build_template_parm_names): Use
13654 INNERMOST_TEMPLATE_ARGS.
13655 * pt.c (add_to_template_args): Tidy comment
13656 (get_innermost_template_args): New function.
13657 (check_explicit_specialization): Clear DECL_INITIAL for a new
13659 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
13661 (push_template_decl): Always register specializations of the most
13663 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
13664 (coerce_template_parms): Likewise.
13665 (lookup_template_class): Likewise.
13666 (innermost_args): Remove.
13667 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
13668 (tsubst_decl): Handle tricky specializations. Use
13669 get_innermost_template_args.
13670 (instantiate_template): Simplify handling of partial
13672 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
13673 (most_general_template): Reimplement, in a more straightforward
13675 (regenerate_decl_from_template): Tweak formatting. Use
13676 TMPL_ARGS_DEPTH for clarity.
13677 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
13679 * dump.c (dequeue_and_dump): Dump information about thunks.
13681 2000-06-01 Richard Henderson <rth@cygnus.com>
13683 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
13685 2000-06-01 Richard Henderson <rth@cygnus.com>
13687 * decl2.c (unsupported_options): Fix typo, make const.
13688 (lang_decode_option): Fix bsearch argument order.
13690 2000-06-01 Mark Mitchell <mark@codesourcery.com>
13692 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
13695 Wed May 31 14:09:00 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13697 * cp-tree.h (c_get_alias_set): Deleted.
13698 * Makefile.in (decl.o): Include ../expr.h.
13699 * decl.c (expr.h): Include.
13700 (init_decl_processing): Call record_component_aliases for arrays.
13701 (grokdeclarator): Likewise.
13702 Set TREE_ADDRESSABLE for fields that aren't bitfields.
13703 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
13705 2000-05-31 Mark Mitchell <mark@codesourcery.com>
13707 Remove guiding declaration support.
13708 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
13709 (flag_guiding_decls): Remove.
13710 * call.c (build_user_type_conversion_1): Remove support for
13712 (build_new_function_call): Likewise.
13713 (build_new_op): Likewise.
13714 (build_new_method_call): Likewise.
13715 * decl.c (start_function): Likewise.
13716 * friend.c (is_friend): Likewise.
13717 (do_friend): Likewise.
13718 * decl2.c ((flag_dump_translation_unit): Make it const.
13719 (flag_guiding_decls): Remove.
13720 (unsupported_options): New variable
13721 (compare_options): New function.
13722 (lang_decode_option): Use them.
13724 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
13726 * method.c (mangle_expression): Adjust test for legal expression
13729 * pt.c (instantiate_decl): Save and restore the local
13730 specializations list.
13732 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
13734 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
13736 2000-05-30 Mark Mitchell <mark@codesourcery.com>
13738 * call.c (add_template_candidate_real): Handle member template
13739 constructors for classes with virtual bases.
13740 (build_user_type_conversion_1): Use in_charge_arg_for_name.
13741 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
13743 * ir.texi: Update thunk documentation.
13745 * call.c (joust): Fix handling of overloaded builtin operators.
13747 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
13749 * cp-tree.h (DECL_ANTICIPATED): New macro.
13750 Document new use of DECL_LANG_FLAG_7.
13751 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
13752 in the user namespace.
13753 * lex.c (do_identifier): If the identifier's declaration has
13754 DECL_ANTICIPATED on, it has not yet been declared. But do not
13755 replace it with an ordinary implicit declaration.
13757 * tinfo2.cc: Include stdlib.h.
13759 2000-05-29 Mark Mitchell <mark@codesourcery.com>
13761 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
13762 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
13765 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
13767 * decl2.c (lang_decode_option): Use skip_leading_substring instead
13770 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
13772 * operators.def (<?): Duplicated, should have been...
13775 2000-05-27 Alex Samuel <samuel@codesourcery.com>
13776 Mark Mitchell <mark@codesourcery.com>
13778 * cp-tree.h (ansi_opname): Make it a macro.
13779 (ansi_assopname): Likewise.
13780 (struct lang_decl_flags): Add assignment_operator_p.
13781 (struct lang_decl): Add operator_code.
13782 (DECL_VTT_PARM): Adjust.
13783 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
13784 overloaded operator.
13785 (SET_OVERLOADED_OPERATOR_CODE): New macro.
13786 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
13787 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
13788 (opname_tab): Remove.
13789 (assignop_tab): Likewise.
13790 (operator_name_info_t): New type.
13791 (operator_name_info): New variable.
13792 (assignment_operator_name_info): Likewise.
13793 (build_cp_library_fn): Remove declaration.
13794 (push_cp_library_fn): Likewise.
13795 (operator_name_string): Likewise.
13796 (build_decl_overload): Likewise.
13797 * call.c (print_z_candidates): Simplify.
13798 (build_object_call): Adjust usage of ansi_opname. Use
13799 DECL_OVERLOADED_OPERATOR_P.
13800 (op_error): Adjust operator name lookup.
13801 (build_conditional_expr): Adjust usage of ansi_opname.
13802 (build_new_op): Likewise.
13803 (build_op_delete_call): Likewise.
13804 (build_over_call): Likewise.
13805 (joust): Use DECL_OVERLOADED_OPERATOR_P.
13806 * decl.c (duplicate_decls): Copy operator_code.
13807 (init_decl_processing): Adjust parameters to push_cp_library_fn.
13808 (builtin_function): Adjust parameters to build_library_fn_1.
13809 (build_library_fn_1): Accept an overloaded operator code.
13810 (build_library_fn): Pass ERROR_MARK.
13811 (build_cp_library_fn): Accept an overloaded operator code.
13812 (push_cp_library_fn): Likewise.
13813 (grokfndecl): Tweak.
13814 (grokdeclarator): Simplify code to compute names of overloaded
13815 operators. Adjust use of ansi_opname.
13816 (ambi_op_p): Work on tree_codes, not identifiers.
13817 (unary_op_p): Likewise.
13818 (grok_op_properties): Likewise.
13819 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
13820 (lang_mark_tree): Don't try to mark the operator_code.
13821 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
13822 * error.c (dump_decl): Remove special handling for operator
13824 (dump_function_name): Likewise.
13825 (dump_expr): Adjust name lookup of operators.
13826 (op_to_string): Simplify.
13827 (assop_to_string): Likewise.
13828 * init.c (build_new_1): Adjust use of ansi_opname.
13829 * lex.c (opname_tab): Remove.
13830 (assignop_tab): Likewise.
13831 (ansi_opname): Likewise.
13832 (ansi_assopname): Likewise.
13833 (operator_name_string): Likewise.
13834 (reinit_lang_specific): Likewise.
13835 (operator_name_info): New variable.
13836 (assignment_operator_name_info): Likewise.
13837 (init_operators): New function.
13838 (init_parse): Use it.
13839 (do_identifier): Adjust use of ansi_opname.
13840 * method.c (mangle_expression): Don't use ansi_opname for
13842 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
13843 (build_decl_overload): Remove.
13844 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
13845 (do_build_assign_ref): Adjust use of ansi_opname.
13846 (synthesize_method): Likewise.
13847 (implicitly_declare_fn): Likewise.
13848 * operators.def: New file.
13849 * parse.y (operator): Adjust use of ansi_opname.
13850 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
13851 (set_mangled_name_for_template_decl): Don't play games with
13853 (special_function_p): Adjust use of ansi_opname.
13854 * typeck.c (check_return_expr): Likewise.
13855 * Make-lang.in (cc1plus): Depend on operators.def.
13856 * Makefile.in (lex.o): Likewise.
13857 (decl.o): Likewise.
13859 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
13861 * Make-lang.in (cplib2.ready): Eradicate.
13863 Sat May 27 11:25:46 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13865 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
13866 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
13867 (built_min, cp_tree_equal): Likewise.
13869 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13871 * class.c (layout_nonempty_base_or_field): Replace
13872 `record_layout_info' with `record_layout_info_s'.
13874 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
13877 * cp-tree.h (struct language_function): x_named_labels is now
13878 a struct named_label_list*.
13879 * decl.c (struct named_label_use_list): Renamed from...
13880 (struct named_label_list): ...this. New struct.
13881 (push_binding_level): Don't set eh_region.
13882 (note_level_for_eh): New fn.
13883 (pop_label): Take label and old value directly.
13884 (pop_labels): Adjust for new named_labels format.
13885 (lookup_label): Likewise.
13886 (poplevel): Note characteristics of a binding level containing a
13887 named label. Mess with named label lists earlier.
13888 (mark_named_label_lists): New fn.
13889 (mark_lang_function): Call it.
13890 (use_label): New fn, split out from...
13891 (make_label_decl): ...here. Don't call it.
13892 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
13893 check_previous_gotos): New fns, split out from...
13894 (define_label): ...here.
13895 (check_switch_goto): New fn.
13896 (define_case_label): Call it.
13897 (check_goto): New fn.
13898 * semantics.c (finish_goto_stmt): Call it and use_label.
13899 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
13900 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
13902 2000-05-26 Mark Mitchell <mark@codesourcery.com>
13904 * class.c (build_vtable_entry_ref): Correct usage of
13905 get_vtbl_decl_for_binfo.
13907 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
13908 * method.c (implicitly_declare_fn): Not here.
13910 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
13912 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
13913 (CPTI_PTMD_DESC_TYPE): ... here.
13914 (ptmd_desc_type_node): Rename to ...
13915 (ptm_desc_type_node): ... here.
13916 * decl.c: Likewise.
13917 * rtti.c (ptmd_initializer): Rename to ...
13918 (ptm_initializer): ... here.
13919 (sythesize_tinfo_var): Adjust. Deal with pointer to member
13921 (create_tinfo_types): Adjust.
13923 2000-05-25 Mark Mitchell <mark@codesourcery.com>
13925 Finish implementation of VTTs.
13926 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
13927 CPTI_VTT_PARM_IDENTIFIER.
13928 (vtt_parm_identifier): New macro.
13929 (vtt_parm_type): Likewise.
13930 (BINFO_SUBVTT_INDEX): Likewise.
13931 (BINFO_VPTR_INDEX): Likewise.
13932 (struct lang_decl): Add vtt_parm.
13933 (DECL_VTT_PARM): New macro.
13934 (DECL_USE_VTT_PARM): Likewise.
13935 (DECL_NEEDS_VTT_PARM_P): Likewise.
13936 (get_vtt_name): Declare.
13937 (build_artificial_parm): Likewise.
13938 (fixup_all_virtual_upcast_offsets): Likewise.
13939 (expand_indirect_vtbls_init): Remove.
13940 * call.c (build_new_method_call): Pass the vtt to subobject
13941 constructors and destructors.
13942 * class.c (get_vtt_name): Give it external linkage.
13943 (build_clone): Handle the magic VTT parameters for clones.
13944 (clone_function_decl): Fix typo in comment.
13945 (build_vtt): Keep track of the indices in the VTTs where various
13946 entities are stored.
13947 (build_vtt_inits): Likewise.
13948 (dfs_build_vtt_inits): Likewise.
13949 (build_ctor_vtbl_group): Tweak type of construction vtables.
13950 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
13951 primary bases, when building construction vtables.
13952 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
13953 (initialize_predefined_identifiers): Add vtt_parm_identifier.
13954 (init_decl_processing): Initialize vtt_parm_type.
13955 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
13956 (lang_mark_tree): Make vtt_parm.
13957 * decl2.c (build_artificial_parm): New function.
13958 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
13959 (grokclassfn): Use build_artificial_parm.
13960 * init.c (initialize_vtbl_ptrs): Call
13961 fixup_all_virtual_upcast_offsets directly.
13962 (perform_member_init): Use the complete subobject destructor for
13964 (build_vtbl_address): New function.
13965 (expand_virtual_init): Handle VTTs.
13966 * optimize (maybe_clone_body): Likewise.
13967 * search.c (fixup_all_virtual_upcast_offsets): Give it external
13969 (expand_indirect_vtbls_init): Remove.
13970 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
13971 * tree.c (make_binfo): Make them bigger.
13973 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13975 * inc/cxxabi.h (__pbase_type_info): Define, based on
13976 __pointer_type_info.
13977 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
13978 (__pointer_to_member_type_info): Likewise.
13979 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
13980 (__pointer_to_member_type_info::__is_pointer_p): Remove.
13981 (__pointer_type_info::__do_catch): Rename to ...
13982 (__pbase_type_info::__do_catch): ... here. Adjust.
13983 (__pbase_type_info::__pointer_catch): Implement.
13984 (__pointer_type_info::__pointer_catch): Adjust.
13985 (__pointer_to_member_type_info::__pointer_catch): Adjust.
13987 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
13989 * tinfo.h (__user_type_info::contained_virtual_p): New
13991 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
13993 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
13994 diamond shaped hierarchy. Add early out for mixed diamond and
13995 duplicate shaped hierarchy.
13997 2000-05-24 Mark Mitchell <mark@codesourcery.com>
13999 * cp-tree.h (build_delete): Change prototype.
14000 (build_vec_delete): Likewise.
14001 * call.c (build_scoped_method_call): Use special_function_kind
14002 values to indicate the kind of destruction to be done.
14003 (build_method_call): Likewise.
14004 * decl.c (finish_destructor_body): Likewise.
14005 (maybe_build_cleanup_1): Likewise. Rename to ...
14006 (maybe_build_cleanup): ... this.
14007 * decl2.c (delete_sanity): Use special_function_kind
14008 values to indicate the kind of destruction to be done.
14009 (build_cleanup): Likewise.
14010 * init.c (perform_member_init): Likewise.
14011 (build_vec_delete_1): Likewise.
14012 (build_dtor_call): Simplify.
14013 (build_delete): Use special_function_kind
14014 values to indicate the kind of destruction to be done.
14015 (build_vbase_delete): Likewise.
14016 (build_vec_delete): Likewise.
14018 * init.c (sort_member_init): Fix typo in error message generation
14021 Mon May 15 11:46:29 2000 Donald Lindsay <dlindsay@cygnus.com>
14023 * semantics.c (begin_class_definition): make the packed
14024 attribute be sensitive to the "-fpack-struct" command line flag
14026 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14028 Update new-abi upcast algorithm.
14029 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14030 prototype and meaning of return value.
14031 (__si_class_type_info::__do_upcast): Likewise.
14032 (__vmi_class_type_info::__do_upcast): Likewise.
14033 * tinfo.cc (__class_type_info::__upcast_result): Replace
14034 whole2dst with part2dst. Adjust ctor.
14035 (__class_type_info::__do_upcast): Adjust call of worker function.
14036 (__class_type_info::__do_upcast): Adjust.
14037 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14039 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14040 virtual base in diamond hierarchy bug.
14042 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14044 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14045 and bitfield to tinfo_fn_p.
14046 (DECL_TINFO_FN_P): Adjust.
14047 (SET_DECL_TINFO_FN_P): Likewise.
14048 (DECL_MUTABLE_P): Likewise.
14049 (DECL_C_BIT_FIELD): Likewise.
14050 (SET_DECL_C_BIT_FIELD): Likewise.
14051 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14052 (DECL_UNINLINABLE): Likewise.
14053 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14054 (handle_using_decl): Remove assertion.
14055 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14056 to build FIELD_DECLs.
14057 (build_base_field): Likewise.
14058 (layout_class_type): Likewise.
14059 * decl.c (init_decl_processing): Likewise.
14060 (build_ptrmemfunc_type): Likewise.
14061 (grokdeclarator): Likewise.
14062 * decl2.c (grok_x_components): Likewise.
14063 * except.c (call_eh_info): Likewise.
14064 * init.c (init_init_processing): Likewise.
14065 * rtti.c (expand_class_desc): Likewise.
14066 (create_pseudo_type_info): Likewise.
14067 (get_vmi_pseudo_type_info): Likewise.
14068 (create_tinfo_types): Likewise.
14069 * ptree.c (print_lang_decl): Adjust.
14070 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14071 before checking DECL_MUTABLE_P.
14073 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14074 parameters for template functions.
14075 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14076 destructors as well as constructors.
14078 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14080 * class.c (build_ctor_vtbl_group): Set inits.
14081 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14082 DECL_THIS_INLINE appropriately for clones.
14084 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14085 (DECL_CONV_FN_P): Simplify.
14086 (DECL_OPERATOR): Remove.
14087 (language_to_string): Declare.
14088 * decl.c (duplicate_decls): Fix typo in comment.
14089 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14090 (grok_op_properties): Use DECL_CONV_FN_P instead of
14091 IDENTIFIER_TYPENAME_P.
14092 * dump.c (dequeue_and_dump): Dump the language linkage of
14094 * error.c (language_to_string): Give it external linkage.
14095 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14096 (implicitly_declare_fn): Set DECL_LANGUAGE.
14097 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14098 IDENTIFIER_TYPENAME_P.
14099 (tsubst_decl): Likewise.
14100 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14101 * semantics.c (finish_member_declaration): Don't mark members of
14102 classes declared in an extern "C" region as extern "C".
14104 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14106 * decl2.c (qualified_lookup_using_namespace): Look through
14109 * decl.c (push_using_decl): Return the old decl on namespace level.
14111 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14113 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14114 (VTT_NAME_PREFIX): New macro.
14115 (CTOR_VTBL_NAME_PREFIX): Likewise.
14116 (get_ctor_vtbl_name): New function.
14117 * class.c (get_vtable_name): Simplify.
14118 (get_vtt_name): New function.
14119 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14120 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14121 when a virtual base becomes primary.
14122 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14124 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14125 additional parameters.
14126 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14127 (initialize_array): New function.
14128 (build_vtt): Likewise.
14129 (build_vtt_inits): Likewise.
14130 (dfs_build_vtt_inits): Likewise.
14131 (dfs_fixup_binfo_vtbls): Likewise.
14132 (build_ctor_vtbl_group): Likewise.
14133 (initialize_vtable): Use initialize_array.
14134 (accumulate_vtbl_inits): Reimplement to handle construction
14136 (dfs_accumulate_vtbl_inits): Likewise.
14137 (bulid_vtbl_initializer): Adjust parameter name.
14138 * method.c (build_typename_overload): Remove #if 0'd code.
14139 (get_ctor_vtbl_name): New function.
14140 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14141 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14143 * cp-tree.h (struct lang_type): Remove search_slot.
14144 (CLASSTYPE_SEARCH_SLOT): Remove.
14145 (emit_base_init): Change prototype.
14146 (initialize_vtbl_ptrs): Likewise.
14147 (expand_indirect_vtbls_init): Likewise.
14148 (clear_search_slots): Remove.
14149 * decl.c (lang_mark_tree): Don't mark search_slot.
14150 * init.c (initialize_vtbl_ptrs): Simplify.
14151 (emit_base_init): Likewise.
14152 * search.c (struct vbase_info): Document decl_ptr.
14153 (convert_pointer_to_single_level): Remove.
14154 (dfs_find_vbases): Remove.
14155 (dfs_init_base_pointers): Simplify.
14156 (dfs_clear_vbase_slots): Remove.
14157 (dfs_vtable_path_unmark): New function.
14158 (init_vbase_pointers): Simplify.
14159 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14160 (expand_indirect_vtbls_init): Simplify. Don't call
14161 mark_all_temps_used.
14162 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14163 initialize_vtbl_ptrs.
14165 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14167 * except.c: Add static prototypes.
14169 2000-05-20 H.J. Lu <hjl@gnu.org>
14171 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14173 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14175 Don't create a separate copy of virtual bases for the
14176 CLASSTYPE_VBASECLASSES list.
14177 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14178 (BINFO_FOR_VBASE): Remove.
14179 (CANONICAL_BINFO): Adjust.
14180 (binfo_for_vbase): New function.
14181 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14182 instead of BINFO_FOR_VBASE.
14183 (build_vbase_pointer): Likewise.
14184 (build_secondary_vtable): Likewise.
14185 (dfs_mark_primary_bases): Likewise.
14186 (mark_primary_bases): Likewise.
14187 (layout_nonempty_base_or_field): Likewise.
14188 (dfs_set_offset_for_shared_vbases): Likewise.
14189 (dfs_set_offset_for_unshared_vbases): Likewise.
14190 (layout_virtual_bases): Likewise. Adjust for changes to the
14191 CLASSTYPE_VBASECLASSES list.
14192 (dump_class_hierarchy_r): Use binfo_for_vbase
14193 instead of BINFO_FOR_VBASE.
14194 (dump_class_hierarchy): Likewise.
14195 (finish_vtbls): Likewise.
14196 (build_vtbl_initializer): Adjust for changes to the
14197 CLASSTYPE_VBASECLASSES list.
14198 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14199 * decl.c (finish_destructor_body): Adjust for changes to the
14200 CLASSTYPE_VBASECLASSES list.
14201 * init.c (sort_base_init): Use binfo_for_vbase.
14202 (construct_virtual_bases): Adjust for changes to the
14203 CLASSTYPE_VBASECLASSES list.
14204 (expand_member_init): Use binfo_for_vbase.
14205 (build_vbase_delete): Adjust for changes to the
14206 CLASSTYPE_VBASECLASSES list.
14207 * method.c (do_build_copy_constructor): Likewise.
14208 * rtti.c (get_base_offset): Use binfo_for_vbase.
14209 (expand_class_desc): Remove #if 0'd code.
14210 * search.c (struct vbase_info): Remove vbase_types.
14211 (get_base_distance): Use binfo_for_vbase.
14212 (lookup_field_queue_p): Use CANONICAL_BINFO.
14213 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14214 (get_pure_virtuals): Adjust for changes to the
14215 CLASSTYPE_VBASECLASSES list.
14216 (dfs_find_vbases): Use binfo_for_vbase.
14217 (dfs_init_vbase_pointers): Likewise.
14218 (init_vbase_pointers): Don't initialize vi.vbase_types.
14219 (virtual_context): Use binfo_for_vbase.
14220 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14221 CLASSTYPE_VBASECLASSES list.
14222 (expand_indirect_vtbls_init): Simplify.
14223 (dfs_get_vbase_types): Don't replicate virtual bases.
14224 (find_vbase_instance): Use binfo_for_vbase.
14225 (binfo_for_vbase): New function.
14226 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14228 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14230 * decl2.c (finish_anon_union): Generalize error messages to handle
14231 anonymous structures.
14232 * init.c (perform_member_init): Remove `name' parameter.
14233 (build_field_list): New function.
14234 (sort_member_init): Handle anonymous union initialization order
14235 correctly. Check for multiple initializations of the same union.
14236 (emit_base_init): Don't look up fields by name here.
14237 (expand_member_init): Record the result of name lookup for future
14239 * typeck.c (build_component_ref): Fix formatting.
14241 Wed May 17 17:27:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
14243 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14244 * typeck.c (build_x_compound_expr): Replace warn_unused with
14247 * decl2.c (lang_decode_option): Update -Wall unused flags by
14248 calling set_Wunused.
14250 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14252 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14253 * init.c (dfs_vtable_path_unmark): Remove.
14254 * search.c (marked_new_vtable_p): Likewise.
14255 (unmarked_new_vtable_p): Likewise.
14256 (dfs_search_slot_nonempty_p): Likewise.
14257 (dfs_mark): Likewise.
14258 (dfs_vtable_path_unmark): Likewise.
14259 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14260 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14261 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14262 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14263 (init_vbase_pointers): Simplify.
14264 (expand_indirect_vtbls_init): Likewise.
14266 * class.c (copy_virtuals): New function.
14267 (build_primary_table): Use it.
14268 (build_secondary_vtable): Likewise.
14269 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14270 indicate that no vcall offset is required.
14271 (add_virtual_function): Likewise.
14272 (modify_all_vtables): Likewise.
14273 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14274 (dfs_accumulate_vtbl_inits): Likewise.
14275 (build_vtbl_initializer): Make changes to handle construction
14277 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14278 (build_rtti_vtbl_entries): Likewise.
14279 (build_vtable_entries): Handle a NULL vcall_index.
14281 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14283 * decl2.c (lang_decode_option): Fix thinko.
14285 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14287 * except.c (check_handlers): New fn.
14288 * cp-tree.h: Declare it.
14289 * semantics.c (finish_handler_sequence): Call it.
14290 (finish_function_handler_sequence): Likewise.
14291 (finish_handler_parms): Set TREE_TYPE on the handler.
14292 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14293 * search.c (get_base_distance_recursive): If protect>1, ignore
14295 (get_base_distance): Don't reduce watch_access.
14297 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14299 * lex.c: #include diagnostic.h.
14300 (lang_init_options): Set default prefixing rules.
14302 * lang-options.h: Add -fdiagnostics-show-location=.
14304 * decl2.c: #include diagnostic.h.
14305 (lang_decode_option): Handle -fdiagnostics-show-location=.
14307 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14309 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14310 * vec.cc: Revert my 2000-05-07 change.
14312 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14314 * class.c (check_field_decls): Complain about non-static data
14315 members with same name as class in class with constructor.
14317 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14319 * decl.c (grokdeclarator): Allow non-static data members with
14320 same name as class.
14322 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14324 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14325 and pending_inline.filename. Update prototypes.
14326 * decl.c (define_label): Constify filename parameter.
14327 * decl2.c (warn_if_unknown_interface): Constify local char *.
14328 * input.c Constify input_source.filename. Don't declare
14329 input_filename or lineno. Constify filename parameter to feed_input.
14330 * lex.c (init_parse): Constify parameter and return value.
14331 (cp_pragma_interface, cp_pragma_implementation): Constify
14333 (reinit_parse_for_method, reinit_parse_for_block,
14334 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14335 Constify local char *.
14336 * pt.c: Don't declare lineno or input_filename.
14337 (print_template_context, tsubst_friend_function, tsubst_decl,
14338 tsubst, instantiate_decl): Constify local char *.
14339 * semantics.c (expand_body): Constify local char *.
14340 * tree.c (build_srcloc): Constify filename parameter.
14341 * typeck.c (c_expand_asm_operands): Constify filename
14344 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14346 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14347 offsetof expansion.
14349 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14351 * inc/cxxabi.h: Fix typos in comment.
14352 (__base_class_info::__offset): Use a static_cast.
14354 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14356 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14357 of std::size_t and std::ptrdiff_t respectively.
14358 * tinfo.cc: Likewise.
14359 * vec.cc: Likewise.
14361 2000-05-06 Richard Henderson <rth@cygnus.com>
14363 * typeck.c (build_c_cast): Don't warn integer->pointer size
14364 mismatch for constants.
14366 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14368 * rtti.c (ptmd_initializer): Set non-public, if class is
14371 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14372 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14373 __cxa_vec_delete): Likewise.
14374 * tinfo.cc (__dynamic_cast): Likewise.
14375 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14376 __cxa_vec_delete): Likewise.
14378 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14380 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14381 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14382 (lang_decl_flags): Add vcall_offset.
14383 (THUNK_VCALL_OFFSET): Use it.
14384 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14385 * method.c (make_thunk): Create the lang_decl here, not in
14387 (emit_thunk): Make generic thunks into ordinary functions once
14388 they have been fed to expand_body.
14389 * semantics.c (expand_body): Set current_function_is_thunk here.
14391 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14393 * class.c (update_vtable_entry_for_fn): Prototype.
14395 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14398 * search.c (dfs_build_inheritance_graph_order): Prototype.
14400 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14402 * cp-tree.h (special_function_kind): Add various kinds of
14404 (special_function_p): New function.
14405 * class.c (overrides): Don't let one kind of destructor override
14407 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14408 whether or not to instantiate a template.
14409 * tree.c (special_function_p): Define.
14411 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14413 * cp-tree.def (THUNK_DECL): Remove.
14414 * cp-tree.h (DECL_THUNK_P): New macro.
14415 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14416 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14417 (SET_DECL_THUNK_P): Likewise.
14418 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14419 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14420 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14421 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14422 (duplicate_decls): Likewise.
14423 (pushdecl): Likewise. Adjust thunk handling.
14424 (grokfndecl): Use DECL_EXTERN_C_P.
14425 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14426 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14427 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14428 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14429 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14430 DECL_NO_STATIC_CHAIN.
14431 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14432 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14433 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14436 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14438 * tree.c (walk_tree): Set lineno.
14440 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14442 * exception.cc: Update license notice.
14443 * new.cc: Likewise.
14444 * new1.cc: Likewise.
14445 * new2.cc: Likewise.
14446 * tinfo.cc: Likewise.
14447 * tinfo2.cc: Likewise.
14448 * vec.cc: Likewise.
14449 * inc/cxxabi.h: Likewise.
14450 * inc/exception: Likewise.
14451 * inc/new: Likewise.
14452 * inc/new.h: Likewise.
14453 * inc/typeinfo: Likewise.
14455 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14457 * tree.c (build_target_expr_with_type): If we already have a
14458 TARGET_EXPR, just return it.
14460 * optimize.c (initialize_inlined_parameters): Don't generate an
14461 EXPR_STMT if we can just use DECL_INITIAL.
14462 * decl.c (emit_local_var): Only make the initialization a
14463 full-expression if stmts_are_full_exprs_p.
14465 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14467 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14469 * call.c (standard_conversion): Use it.
14470 (direct_reference_binding): Likewise.
14471 (build_over_call): Likewise.
14472 (is_properly_derived_from): Likewise.
14473 (compare_ics): Likewise.
14474 * class.c (resolves_to_fixed_type_p): Likewise.
14475 * optimize.c (declare_return_variable): Likewise.
14476 * pt.c (is_specialization_of): Likewise.
14478 * typeck.c (comp_target_parms): Likeiwse.
14479 (build_static_cast): Likewise.
14480 (build_reinterpret_cast): Likewise.
14481 (build_const_cast): Likewise.
14482 (comp_ptr_ttypes_real): Likewise.
14483 (comp_ptr_ttypes_const): Likewise.
14484 * typeck2.c (process_init_constructor): Likewise.
14486 2000-04-30 Scott Snyder <snyder@fnal.gov>
14488 * decl.c (finish_destructor_body): Use the base destructor when
14489 destroying virtual bases.
14491 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14493 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14495 * optimize.c (struct inline_data): Add target_exprs field.
14496 (declare_return_variable): When a function returns an aggregate,
14497 use the variable declared in the TARGET_EXPR as the remapped
14499 (expand_call_inline): Update the pending target_exprs stack.
14500 (optimize_function): Initialize the stack.
14502 * decl2.c (finish_file): Fix typo in comment.
14504 * method.c (emit_thunk): Don't try to return a `void' value.
14506 * optimize.c (initialize_inlined_parameters): If the parameter is
14507 addressable, we need to make a new VAR_DECL, even if the
14508 initializer is constant.
14510 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14512 * decl.c (grok_op_properties): Add an extra check of argtypes.
14514 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14516 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14518 (initialize_inlined_parameters): Try to avoid creating new
14521 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14523 * lex.c (my_get_run_time): Remove.
14524 (init_filename_times): Use get_run_time instead of my_get_run_time.
14525 (check_newline): Likewise.
14526 (dump_time_statistics): Likewise.
14527 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14528 of computing elapsed time explicitly.
14530 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14532 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14533 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14534 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14535 before calling decl_constant_value.
14536 * class.c (check_bitfield_decl): Likewise.
14537 * cvt.c (ocp_convert): Likewise.
14538 (convert): Likewise.
14539 * decl.c (compute_array_index_type): Likewise.
14540 (build_enumerator): Likewise.
14541 * decl2.c (check_cp_case_value): Likewise.
14542 * pt.c (convert_nontype_argument): Likewise.
14543 (tsubst): Likewise.
14544 * typeck.c (decay_conversion): Likewise.
14545 (build_compound_expr): Likewise.
14546 (build_reinterpret_cast): Likewise.
14547 (build_c_cast): Likewise.
14548 (convert_for_assignment): Likewise.
14550 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14552 * decl.c (finish_function): Don't play games with DECL_INLINE.
14554 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14556 * ir.texi: Correct typo.
14558 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14560 * decl.c (grokdeclarator): Reject VLAs as members.
14562 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14564 * call.c (standard_conversion): Accept conversion between
14567 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
14569 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
14571 * decl2.c (finish_file): Remove double setup for accounting
14574 2000-04-24 Robert Lipe <robertlipe@usa.net>
14576 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
14578 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
14580 * new.cc (set_new_handler): Needs to be in std::.
14582 2000-04-23 Mark Mitchell <mark@codesourcery.com>
14584 * cp-tree.h (lang_decl): Remove pretty_function_p.
14585 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
14586 language-specific node.
14587 * decl.c (cp_make_fname_decl): Use build_decl, not
14588 build_lang_decl, to build the variables.
14589 (grokvardecl): Don't call build_lang_decl for local variables in
14591 (grokdeclarator): Don't call build_lang_decl for local type
14592 declarations in templates.
14593 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14594 zero'd memory, rather than calling memset.
14595 * pt.c: Include hashtab.h.
14596 (local_specializations): New variable.
14597 (retrieve_local_specialization): Use it.
14598 (register_local_specialization): Likewise.
14599 (tsubst_decl): Don't assume local variables have
14600 DECL_LANG_SPECIFIC.
14601 (instantiate_decl): Set up local_specializations.
14602 * Makefile.in (HTAB_H): New variable.
14604 2000-04-23 Richard Henderson <rth@cygnus.com>
14606 * typeck.c (c_expand_asm_operands): Restore the original
14607 contents of the output list.
14609 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
14611 * ir.texi: Document complex number representation.
14613 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
14615 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
14616 (target_incomplete_p): New function.
14617 (tinfo_base_init): Create comdat NTBS name variable.
14618 (ptr_initializer): Add non_public parameter. Calculate it.
14619 (ptmd_initializer): Likewise.
14620 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
14621 (create_real_tinfo_var): Add non_public parameter. Use it.
14622 Push proxy into global namespace.
14623 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
14625 * inc/typeinfo (type_info::before, type_info::operator==):
14626 Compare __name addresses.
14628 * tinfo2.cc: Remove new-abi builtins comment.
14630 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
14632 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
14634 * call.c (joust): Exit early if we get the same function, too.
14636 * decl2.c (key_method): Return NULL_TREE for template classes.
14637 (import_export_class): Don't need to check for template classes.
14639 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
14641 * lex.c: Remove references to cccp.c.
14643 2000-04-18 Mark Mitchell <mark@codesourcery.com>
14645 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
14646 volatile_memfunc. Add destructor_attr. Adjust dummy.
14647 (DECL_DESTRUCTOR_P): Use destructor_attr.
14648 (DECL_CONST_MEMFUNC_P): Reimplement.
14649 (DECL_VOLATILE_MEMFUNC_P): Remove.
14650 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
14651 (overrides): Use DECL_DESTRUCTOR_P.
14652 (check_for_override): Likewise.
14653 * decl.c (start_function): Likewise.
14654 * decl2.c (grokfclassfn): Likewise.
14655 (check_classfn): Likewise.
14656 (grok_function_init): Likewise.
14658 2000-04-17 Mark Mitchell <mark@codesourcery.com>
14660 * decl2.c (grokfield): Issue error on illegal data member
14663 Mon Apr 17 17:11:16 2000 Mark P Mitchell <mark@codesourcery.com>
14665 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
14667 2000-04-16 Mark Mitchell <mark@codesourcery.com>
14669 * class.c (build_vtable_entry): Don't build thunks for type-info
14672 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
14674 * decl.c (decls_match): Allow a redeclaration of a builtin to
14675 specify args while the builtin did not.
14677 2000-04-15 Mark Mitchell <mark@codesourcery.com>
14679 * cp-tree.def (THUNK_DECL): Add to documentation.
14680 * cp-tree.h (flag_huge_objects): Declare.
14681 * class.c (modify_vtable_entry): Tidy.
14682 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
14683 Calculate delta appropriately for the new ABI.
14684 (dfs_modify_vtables): Use it.
14685 (modify_all_vtables): Fix thinko in code to add overriding copies
14686 of functions to primary vtables.
14687 (build_clone): Fix typo in comment.
14688 (clone_function_decl): Correct order of destructors in vtable.
14689 (build_vbase_offset_vtbl_entries): Adjust comment.
14690 (dfs_vcall_offset_queue_p): Remove.
14691 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
14692 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
14693 (build_vtable_entry): Correct check for pure virtual functions.
14694 Don't declare flag_huge_objects.
14695 * decl.c (flag_huge_objects): Remove declaration.
14696 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
14697 Use int_size_in_bytes.
14698 (emit_thunk): Handle vcall offset thunks.
14700 Sat Apr 15 16:00:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14702 * decl2.c (parse_time, varconst_time): Delete declarations.
14703 (finish_file): Delete LINENO declaration.
14704 START_TIME and THIS_TIME now long.
14706 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
14708 * class.c (build_base_field): Reformat comment.
14710 * inc/cxxabi.h (stddef.h): Comment inclusion.
14711 (__base_class_info::__offset): Comment shift.
14713 2000-04-12 Mark Mitchell <mark@codesourcery.com>
14715 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
14716 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
14717 (cp_push_exception_identifier): New macro.
14718 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
14719 (DECL_BASE_DESTRUCTOR_P): Likewise.
14720 (DECL_DELETING_DESTRUCTOR_P): Likewise.
14721 (get_vtbl_decl_for_binfo): Fix formatting.
14722 (in_charge_arg_for_name): New macro.
14723 (maybe_build_cleanup_and_delete): Remove declaration.
14724 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
14725 (in_charge_arg_for_name): New function.
14726 (build_new_method_call): Use it. Handle cloned destructors.
14727 (build_clone): Don't make the base constructor virtual.
14728 Automatically defer generated functions.
14729 (clone_function_decl): Handle destructors, too.
14730 (clone_constructors_and_destructors): Likewise.
14731 (create_vtable_ptr): Don't create a vtable entry for a cloned
14733 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
14734 (initialize_predefined_identifiers): Update appropriately.
14735 (finish_destructor_body): Simplify.
14736 (maybe_build_cleanup_and_delete): Remove.
14737 * except.c (expand_throw): Handle new-ABI destructors.
14738 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
14739 (build_dtor_call): New function.
14740 (build_delete): Use it. Simplify.
14741 * optimize.c (maybe_clone_body): Handle destructors.
14742 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
14744 * exception.cc (cleanup_fn): New typedef.
14745 (CALL_CLEANUP): New macro.
14746 (cp_eh_info): Use them.
14747 (__cp_push_exception): Likewise.
14748 (__cp_pop_exception): Likewise.
14750 2000-04-11 Mark Mitchell <mark@codesourcery.com>
14752 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
14753 (complete_dtor_identifier): New macro.
14754 (CLASSTYPE_FIRST_CONVERSION): Remove.
14755 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
14756 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
14757 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
14758 (CLASSTYPE_CONSTRUCTORS): Likewise.
14759 (CLASSTYPE_DESTRUCTORS): Likewise.
14760 (lang_decl): Add cloned_function.
14761 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
14762 (DECL_BASE_CONSTRUCTOR_P): Likewise.
14763 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
14764 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
14765 (DECL_CLONED_FUNCTION_P): Likewise.
14766 (DECL_CLONED_FUNCTION): Likewise.
14767 (clone_function_decl): Declare.
14768 (maybe_clone_body): Likewise.
14769 * call.c (build_user_type_conversion_1): Call complete object
14770 constructors in the new ABI.
14771 (build_new_method_call): Don't add in-charge parameters under the
14773 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
14774 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
14775 CLASSTYPE_DESTRUCTOR_SLOT.
14776 (build_clone): New function.
14777 (clone_function_decl): Likewise.
14778 (clone_constructors_and_destructors): Likewise.
14779 (check_bases_and_members): Use it.
14780 * decl.c (iniitialize_predefined_identifiers): Initialize
14781 complete_dtor_identifier.
14782 (finish_function): Don't add extra code to a clone.
14783 (lang_mark_tree): Mark cloned_function.
14784 * decl2.c (mark_used): Don't bother trying to instantiate things
14786 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
14787 * method.c (set_mangled_name_for_decl): Don't treat clones as
14789 (synthesize_method): Sythesize cloned functions, not the clones.
14790 * optimize.c (inline_data): Update comment on ret_label.
14791 (remap_block): Don't assume DECL_INITIAL exists.
14792 (copy_body_r): Allow ret_label to be NULL.
14793 (maybe_clone_body): Define.
14794 * pt.c (tsubst_decl): Handle clones.
14795 (instantiate_clone): New function.
14796 (instantiate_template): Use it.
14797 (set_mangled_name_for_template_decl): Don't treat clones as
14799 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
14800 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
14801 * semantics.c (expand_body): Clone function bodies as necessary.
14803 * optimize.c (remap_decl): Avoid sharing structure for arrays
14804 whose size is only known at run-time.
14805 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
14807 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
14808 to has_in_charge_parm_p.
14809 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
14810 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
14811 (DECL_COPY_CONSTRUCTOR_P): New macro.
14812 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
14813 (build_user_type_conversion_1): Likewise.
14814 (convert_like_real): Likewise.
14815 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
14816 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
14817 (copy_args_p): Likewise.
14818 (grok_ctor_properties): Likewise.
14819 (start_function): Likewise.
14820 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
14821 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
14822 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
14823 * method.c (do_build_copy_constructor): Use
14824 DECL_HAS_IN_CHARGE_PARM_P.
14825 (synthesize_method): Likewise.
14826 * pt.c (instantiate_template): Remove goto.
14827 * tree.c (build_cplus_method_type): Remove mention of obstacks in
14830 * cp-tre.h (finish_function): Change prototype.
14831 * decl.c (end_cleanup_fn): Adjust caller.
14832 (finish_function): Take only one parameter.
14833 * decl2.c (finish_objects): Adjust caller.
14834 (finish_static_storage_duration_function): Likewise.
14835 * method.c (emit_thunk): Likewise.
14836 * parse.y: Likewise.
14837 * parse.c: Regenerated.
14838 * pt.c (instantiate_decl): Likewise.
14839 * rtti.c (synthesize_tinfo_fn): Likewise.
14840 * semantics.c (expand_body): Likewise.
14842 * cp-tree.h (copy_decl): New function.
14843 * class.c (finish_struct_1): Use it.
14844 * lex.c (copy_decl): Define it.
14845 * pt.c (tsubst_decl): Likewise.
14846 * tree.c (copy_template_template_parm): Likewise.
14848 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
14849 has_nonpublic_assign_ref.
14850 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
14851 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
14852 * class.c (finish_struct_methods): Don't set
14853 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
14854 (interface_only): Don't declare.
14855 (interface_unknown): Likewise.
14857 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14859 * tree.h (HAVE_TEMPLATES): Remove definition.
14860 * lang-options.h (-fthis-is-variable): Remove documentation.
14862 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
14864 * class.c (instantiate_type): Handle object-relative template-id.
14866 * semantics.c (finish_expr_stmt): Call convert_to_void here.
14867 * decl.c (cplus_expand_expr_stmt): Not here.
14869 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
14870 Initialize exprtype earlier.
14872 * parse.y (fn.def1): Check for defining types in return types.
14874 * decl.c (check_tag_decl): Notice extra fundamental types.
14875 Diagnose empty decls in classes, too.
14877 * decl.c (grokdeclarator): Don't override an anonymous name if no
14878 declarator was given.
14880 * cvt.c (convert_to_void): Call resolve_offset_ref.
14882 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
14884 * decl2.c (decl_namespace): Handle getting a type.
14886 * typeck.c (build_c_cast): Re-enable warning for cast between
14887 pointer and integer of different size.
14889 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
14891 * inc/cxxabi.h (__pointer_type_info): Add restrict and
14893 (__pointer_type_info::__pointer_catch): New virtual function.
14894 (__pointer_to_member_type_info): Derive from
14895 __pointer_type_info. Adjust.
14896 (__pointer_to_member_type_info::__do_catch): Remove.
14897 (__pointer_to_member_type_info::__is_pointer_p): Declare.
14898 (__pointer_to_member_type_info::__pointer_catch): Declare.
14899 * rtti.c (qualifier_flags): Add restrict flag.
14900 (ptmd_initializer): Reorder members.
14901 (create_tinfo_types): Expand comments. Reorder
14902 ptmd_desc_type_node members.
14903 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
14905 (__pointer_type_info::__do_catch): Move specific code into
14906 __pointer_catch. Call it.
14907 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
14908 specific catch checking. Fix void conversion check.
14909 (__pointer_to_member_type_info::__do_catch): Remove.
14910 (__pointer_to_member_type_info::__pointer_catch): Implement.
14912 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14914 * lex.c (init_parse): Remove traces of classof and headof.
14915 * decl2.c (flag_operator_names): Default to 1.
14916 (lang_decode_option): Do not set it for -ansi.
14918 2000-04-09 Mark Mitchell <mark@codesourcery.com>
14920 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
14921 (DECL_MAIN_VARIANT): Remove.
14922 * decl.c (duplicate_decls): Don't set it.
14923 (start_function): Likewise.
14924 (lang_mark_tree): Don't mark it.
14925 * decl2.c (defer_fn): Don't use it.
14926 * lex.c (retrofit_lang_decl): Don't set it.
14927 * pt.c (tsubst_decl): Likewise.
14928 * ptree.c (print_lang_decl): Don't print it.
14929 * typeck.c (mark_addressable): Don't use it.
14931 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14933 * vec.cc: Include <new> and <exception>.
14934 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
14935 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
14937 (__cxa_vec_delete): Catch dtor exceptions.
14939 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
14941 Prepend __ to implementation defined names.
14942 * inc/typeinfo (type_info): Rename _name to __name.
14943 (type_info::type_info): Rename parameter.
14944 (type_info::operator==, type_info::operator!=,
14945 type_info::before): Likewise.
14946 (type_info::is_pointer_p, type_info::is_function_p,
14947 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
14950 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
14951 (__pointer_type_info::__pointer_type_info): Likewise.
14952 (__pointer_type_info::is_pointer_p,
14953 __pointer_type_info::do_catch): Prepend __. Rename parameters.
14954 (__array_type_info::__array_type_info): Rename parameters.
14955 (__function_type_info::__function_type_info): Likewise.
14956 (__function_type_info::is_function_p): Prepend __.
14957 (__enum_type_info::__enum_type_info): Rename parameters.
14958 (__pointer_to_member_type_info::__pointer_to_member_type_info):
14960 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
14962 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
14963 (__class_type_info::__class_type_info): Rename parameters.
14964 (__class_type_info::sub_kind): Prepend __. Adjust member names.
14965 (__class_type_info::upcast_result,
14966 __class_type_info::dyncast_result): Prepend __. Move definition
14968 (__class_type_info::do_upcast, __class_type_info::do_catch,
14969 __class_type_info::find_public_src,
14970 __class_type_info::do_dyncast,
14971 __class_type_info::do_find_public_src): Prepend __. Rename
14973 (__si_class_type_info::__si_class_type_info): Rename parameters.
14974 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
14975 __si_class_type_info::do_find_public_src): Prepent __. Rename
14977 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
14978 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
14979 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
14981 (__dynamic_cast): Rename parameters.
14982 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
14983 type_info::do_catch, type_info::do_upcast): Prepend __.
14984 (contained_p, public_p, virtual_p, contained_public_p,
14985 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
14986 (__class_type_info::do_catch,
14987 __class_type_info::do_upcast): Prepend __. Adjust.
14988 (__class_type_info::__upcast_result,
14989 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
14991 (__class_type_info::find_public_src): Prepend __. Adjust.
14992 (__class_type_info::do_find_public_src,
14993 __si_class_type_info::do_find_public_src,
14994 __vmi_class_type_info::do_find_public_src): Likewise.
14995 (__class_type_info::do_dyncast,
14996 __si_class_type_info::do_dyncast,
14997 __vmi_class_type_info::do_dyncast): Likewise.
14998 (__class_type_info::do_upcast,
14999 __si_class_type_info::do_upcast,
15000 __vmi_class_type_info::do_upcast): Likewise.
15001 (__dynamic_cast): Adjust.
15002 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15003 (__function_type_info::is_function_p): Likewise.
15004 (__pointer_type_info::do_catch): Likewise. Adjust.
15005 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15006 (__throw_type_match_rtti_2): Adjust.
15007 (__is_pointer): Adjust.
15009 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15011 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15012 (complete_ctor_identifier): New macro.
15013 (special_function_kind): Add sfk_copy_constructor and
15014 sfk_assignment_operator.
15015 (LOOKUP_HAS_IN_CHARGE): Remove.
15016 (cons_up_default_function): Rename to ...
15017 (implicitly_declare_fn): ... this.
15018 * call.c (build_new_method_call): Add in-charge parameters for
15020 * class.c (add_implicitly_declared_members): Change parameter name
15021 from cant_have_assignment to cant_have_const_assignment.
15022 Replace calls to cons_up_default_function to implicitly_declare_fn.
15023 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15024 * decl.c (initialize_predefined_identifiers): Initialize it.
15025 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15026 complex expression.
15027 * init.c (expand_default_init): Don't calculate the in-charge
15029 (build_new_1): Likewise.
15030 * lex.c (cons_up_default_function): Move to method.c.
15031 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15032 (implicitly_declare_fn): New function.
15033 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15034 (build_modify_expr): Likewise.
15035 * typeck2.c (build_functional_cast): Likewise.
15037 Under the new ABI, constructors don't return `this'.
15038 * cp-tree.h (warn_reorder): Declare.
15039 (special_function_kind): New enum.
15040 (global_base_init_list): Remove declaration.
15041 (emit_base_init): Don't return a value.
15042 (check_base_init): Don't declare.
15043 (is_aggr_typedef): Likewise.
15044 * decl.c (check_special_function_return_type): New function.
15045 (return_types): Remove.
15046 (grokdeclarator): Use check_special_function_return_type.
15047 (start_function): Don't initialize ctor_label under the new ABI.
15048 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15049 * init.c (begin_init_stmts): Move to top of file.
15050 (finish_init_stmts): Likewise.
15051 (warn_reorder): Don't declare.
15052 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15054 (check_base_init): Remove.
15055 (is_aggr_typedef): Likewise.
15056 (build_new_1): Don't use the return value of a constructor.
15057 * semantics.c (setup_vtbl_ptr): Don't use the return value
15059 * typeck.c (check_return_expr): Don't magically convert return
15060 statements into `return this' in constructors under the new ABI.
15062 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15063 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15064 (base_ctor_identifier): New macro.
15065 (base_dtor_identifier): Likewise.
15066 (deleting_dtor_identifier): Likewise.
15067 * decl.c: Don't include obstack.h.
15068 (obstack_chunk_alloc): Don't define.
15069 (obstack_chunk_free): Likewise.
15070 (struct predefined_identifier): New type.
15071 (initialize_predefined_identifiers): New function.
15072 (init_decl_processing): Use it.
15073 (debug_temp_inits): Remove.
15074 (start_method): Don't call preserve_data.
15075 (hack_incomplete_structures): Update comment.
15076 * init.c (init_init_processing): Don't initialize
15078 (build_offset_rf): Remove dead code.
15079 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15080 * search.c (init_search_processing): Don't initialize
15083 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15085 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15086 some sign_compare warnings.
15088 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15090 Rename abi::__vmi_class_type_info members.
15091 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15092 base_list, detail_masks members to vmi_flags, vmi_base_count,
15093 vmi_bases and vmi_flags_masks respectively.
15094 (__vmi_class_type_info::vmi_flags_masks): Rename
15095 details_unknown_mask to flags_unknown_mask.
15096 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15097 (__vmi_class_type_info::do_find_public_src): Adjust.
15098 (__vmi_class_type_info::do_dyncast): Adjust.
15099 (__vmi_class_type_info::do_upcast): Adjust.
15101 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15103 * tinfo.cc (convert_to_base): New function.
15104 (get_vbase_offset): Remove. Move into convert_to_base.
15105 (__vmi_class_type_info::do_find_public_src): Adjust.
15106 (__vmi_class_type_info::do_dyncast): Adjust.
15107 (__vmi_class_type_info::do_upcast): Adjust.
15109 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15111 * tinfo.cc (operator=): Use __builtin_strcmp.
15112 * tinfo2.cc (before): Likewise.
15114 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15116 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15117 (DECL_SAVED_INLINE): Rename to ...
15118 (DECL_DEFERRED_FN): ... this.
15119 (in_function_p): Remove declaration.
15120 (mark_inline_for_output): Rename to ...
15121 (defer_fn): ... this.
15122 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15123 (in_function_p): Remove definition.
15124 * decl2.c (saved_inlines): Rename to ...
15125 (deferred_fns): ... this.
15126 (saved_inlines_used): Rename to ...
15127 (deferred_fns_used): ... this.
15128 (mark_inline_for_output): Rename to ...
15129 (defer_fn): ... this.
15130 (finish_file): Adjust accordingly.
15131 (init_decl2): Likewise.
15132 * lex.c (cons_up_default_function): Likewise.
15133 * pt.c (mark_decl_instantiated): Likewise.
15134 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15136 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15137 * semantics.c (expand_body): Defer more functions.
15139 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15141 * vec.cc: New file.
15142 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15144 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15145 __cxa_vec_delete): Declare.
15147 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15149 * rtti.c (dfs_class_hint_mark): New static function.
15150 (dfs_class_hint_unmark): New static function.
15151 (class_hint_flags): Use them.
15153 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15155 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15157 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15159 * cp-tree.h (instantiate_decl): Change prototype.
15160 * decl2.c (mark_used): Adjust call.
15161 * optimize.c (inlinable_function_p): Adjust handling of templates.
15162 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15163 (do_type_instantiation): Likewise.
15164 (instantiate_decl): Defer more templates.
15165 (instantiate_pending_templates): Adjust logic to handle inline
15168 * Makefile.in (GGC_H): New variable. Use it throughout in place
15171 * call.c: Don't include obstack.h. Include ggc.h.
15172 (obstack_chunk_alloc): Don't define.
15173 (obstack_chunk_free): Likewise.
15174 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15175 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15176 (pop_switch): Free it.
15178 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15180 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15181 if we don't have a DECL_FIELD_OFFSET.
15183 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15185 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15186 special_function_p.
15188 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15190 * cfns.gperf (hash, libc_name_p): Prototype.
15192 * rtti.c (build_dynamic_cast_1): Constification.
15194 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15196 * semantics.c (deferred_type_access_control): Prototype.
15198 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15200 Correct many new ABI issues regarding vbase and vcall offset
15202 * cp-tree.h (BINFO_VTABLE): Document.
15203 (struct lang_type): Tweak formatting.
15204 (BINFO_PRIMARY_BINFO): Add to documentation.
15205 (CLASSTYPE_VSIZE): Fix typo in comment.
15206 (CLASSTYPE_VBASECLASSES): Update documentation.
15207 (BINFO_VBASE_MARKED): Remove.
15208 (SET_BINFO_VBASE_MARKED): Likewise.
15209 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15210 (BINFO_FIELDS_MARKED): Remove.
15211 (SET_BINFO_FIELDS_MARKED): Likewise.
15212 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15213 (enum access_kind): New enumeration.
15214 (num_extra_vtbl_entries): Remove declaration.
15215 (size_extra_vtbl_entries): Likewise.
15216 (get_vtbl_decl_for_binfo): New function.
15217 (dfs_vbase_unmark): Remove declaration.
15218 (mark_primary_bases): Likewise.
15219 * class.c (SAME_FN): Remove.
15220 (struct vcall_offset_data_s): Move definition.
15221 (build_vbase_pointer): Use `build', not `build_binary_op', to
15222 access the vbase pointer under the new ABI.
15223 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15224 (build_primary_vtable): Likewise.
15225 (dfs_mark_primary_bases): Move here from search.c.
15226 (mark_primary_bases): Likewise.
15227 (determine_primary_bases): Under the new ABI, don't make a base
15228 class a primary base just because we don't yet have any virtual
15230 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15231 (num_vfun_entries): Remove.
15232 (dfs_count_virtuals): Likewise.
15233 (num_extra_vtbl_entries): Likewise.
15234 (size_extra_vtbl_entries): Likewise.
15235 (layout_virtual_bases): Iterate in inheritance graph order under
15237 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15238 indicate that a vfield is present.
15239 (init_class_processing): Initialize access_public_node, etc., from
15241 (get_vtbl_decl_for_binfo): New function.
15242 (dump_class_hierarchy_r): Likewise.
15243 (dump_class_hierarchy): Use it.
15244 (finish_vtbls): Build the vtbls in inheritance graph order.
15245 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15246 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15247 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15249 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15250 where the vptr points, even for primary vtables.
15251 (build_vtbl_initializer): Adjust handling of vbase and vcall
15253 (build_vcall_and_vbase_vtable_entries): New function.
15254 (dfs_build_vbase_offset_vtbl_entries): Remove.
15255 (build_vbase_offset_vtbl_entries): Reimplement.
15256 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15257 were already handled in a primary base class vtable.
15258 (build_vcall_offset_vtbl_entries): Adjust.
15259 (build_rtti_vtbl_entries): Adjust.
15260 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15261 * init.c (expand_virtual_init): Simplify.
15262 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15263 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15264 * search.c (BINFO_ACCESS): New macro.
15265 (SET_BINFO_ACCESS): Likewise.
15266 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15267 (access_in_type): Likewise.
15268 (dfs_accessible_p): Likewise.
15269 (protected_accessible_p): Likewise.
15270 (lookup_fnfields_1): Adjust documentation.
15271 (dfs_mark_primary_bases): Move to class.c
15272 (mark_primary_bases): Likewise.
15273 (dfs_vbase_unmark): Remove.
15274 (virtual_context): Use BINFO_FOR_VBASE.
15275 (dfs_get_vbase_types): Simplify.
15276 (dfs_build_inheritance_graph_order): New function.
15277 (get_vbase_types): Use it.
15278 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15280 * tinfo.cc (get_vbase_offset): New function.
15281 (__vmi_class_type_info::do_find_public_src): Use it.
15282 (__vmi_class_type_info::do_dyncast): Likewise.
15283 (__vmi_class_type_info::do_upcast): Likewise.
15285 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15287 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15289 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15291 * rtti.c (class_hint_flags): Rename flags.
15292 (class_initializer): Remove flags.
15293 (synthesize_tinfo_var): Combine offset and flags. Add flags
15294 for __vmi_class_type_info.
15295 (create_tinfo_types): Remove flags from __class_type_info and
15296 __si_class_type_info. Merge flags and offset from
15297 base_class_type_info.
15298 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15299 (__base_class_info::is_virtual_p): Adjust.
15300 (__base_class_info::is_public_p): Adjust.
15301 (__base_class_info::offset): New accessor.
15302 (__class_type_info::details): Remove member.
15303 (__class_type_info::__class_type_info): Lose details.
15304 (__class_type_info::detail_masks): Remove.
15305 (__si_class_type_info::__si_class_type_info): Lose details.
15306 (__vmi_class_type_info::details): New member.
15307 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15308 (__vmi_class_type_info::detail_masks): New member.
15309 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15310 with unknown_details_mask.
15311 (__vmi_class_type_info::do_find_public_src): Adjust
15312 (__vmi_class_type_info::do_dyncast): Adjust.
15313 (__vmi_class_type_info::do_upcast): Set result details, if
15315 (__dynamic_cast): Temporarily #if out optimization.
15317 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15319 * rtti.c (get_tinfo_decl): Mark used.
15320 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15321 mark as dealt with, if we output it.
15323 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15325 * class.c: Reorganize to put virtual function table initialization
15326 machinery at the end of the file.
15328 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15330 * class.c (finish_struct): Use bitsize_zero_node.
15331 * pt.c (instantiate_class_template): Likewise.
15333 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15335 Put RTTI entries at negative offsets in new ABI.
15336 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15337 vbase offset at index -3, not -1.
15338 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15339 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15340 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15341 (build_rtti_vtbl_entries): New function.
15342 (set_rtti_entry): Remove.
15343 (build_primary_vtable): Don't use it.
15344 (build_secondary_vtable): Likewise.
15345 (start_vtable): Remove.
15346 (first_vfun_index): New function.
15347 (set_vindex): Likewise.
15348 (add_virtual_function): Don't call start_vtable. Do call
15350 (set_primary_base): Rename parameter.
15351 (determine_primary_base): Likewise.
15352 (num_vfun_entries): Don't use skip_rtti_stuff.
15353 (num_extra_vtbl_entries): Include RTTI information.
15354 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15355 (skip_rtti_stuff): Remove.
15356 (dfs_modify_vtables): Don't use it.
15357 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15358 (layout_nonempty_base_or_field): Update size handling.
15359 (create_vtable_ptr): Tweak.
15360 (layout_class_type): Adjust parameter names.
15361 (finish_struct_1): Simplify.
15362 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15363 (skip_rtti_stuff): Remove.
15364 (first_vfun_index): New function.
15365 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15366 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15367 (marked_vtable_pathp): Declare.
15368 (unmarked_vtable_pathp): Likewise.
15369 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15371 * rtti.c (build_headof): Look for RTTI at negative offsets.
15372 (get_tinfo_decl_dynamic): Likewise.
15373 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15375 (create_pseudo_type_info): Do it here instead. Adjust so that
15376 vptr points at first virtual function.
15377 * search.c (marked_vtable_pathp): Make it global.
15378 (unmarked_vtable_pathp): Likewise.
15379 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15380 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15381 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15382 (get_pure_virtuals): Likewise.
15383 (expand_upcast_fixups): Likewise.
15384 * tree.c (debug_binfo): Likewise.
15385 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15388 Sun Mar 26 20:15:26 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15390 * class.c (check_field_decl): Fix typo.
15391 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15392 (check_methods): Likewise.
15393 (check_field_decls): Likewise.
15394 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15395 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15396 Use DECL_RESULT_FLD, not DECL_RESULT.
15397 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15398 * lex.c (identifier_type): Likewise.
15399 * pt.c (determine_specialization, lookup_template_class): Likewise.
15400 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15401 (resolve_overloaded_unification, more_specialized): Likewise.
15402 * semantics.c (finish_member_declaration): Likewise.
15403 * typeck.c (build_x_function_call): Likewise.
15405 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15407 * class.c (layout_empty_base): Handle empty bases with non-byte
15409 (build_base_field): Likewise.
15410 (layout_virtual_bases): Likewise.
15412 * class.c (finish_struct_1): Fix typo in this change:
15414 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15416 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15418 * decl.c (grokdeclarator): Count partial specializations when
15419 keeping track of how many template classes have been seen.
15421 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15423 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15425 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15426 (get_vfield_offset): Use byte_position.
15427 (set_rtti_entry): Set OFFSET to ssizetype zero.
15428 (get_binfo_offset_as_int): Deleted.
15429 (dfs_record_base_offsets): Use tree_low_cst.
15430 (dfs_search_base_offsets): Likewise.
15431 (layout_nonempty_base_or_field): Reflect changes in RLI format
15432 and call byte_position.
15433 (layout_empty_base): Convert offset to ssizetype.
15434 (build_base_field): use rli_size_unit_so_far.
15435 (dfs_propagate_binfo_offsets): Do computation in proper type.
15436 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15437 (layout_class_type): Reflect changes in RLI names and fields.
15438 (finish_struct_1): Set DECL_FIELD_OFFSET.
15439 * dump.c (dequeue_and_dump): Call bit_position.
15440 * expr.c (cplus_expand_constant): Use byte_position.
15441 * rtti.c (expand_class_desc): Use bitsize_one_node.
15442 * typeck.c (build_component_addr): Use byte_position and don't
15443 special case for zero offset.
15445 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15447 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15449 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15451 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15454 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15456 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15458 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15459 make_typename_type, check_initializer, cp_finish_decl,
15460 xref_tag): Likewise.
15461 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15462 decl_namespace, arg_assoc_template_arg, arg_assoc,
15463 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15464 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15465 args_to_string): Likewise.
15466 * friend.c (is_friend): Likewise.
15467 * lex.c (note_got_semicolon, note_list_got_semicolon,
15468 is_global): Likewise.
15469 * method.c (build_overload_nested_name, build_overload_value,
15470 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15471 * parse.y (typename_sub, typename_sub1): Likewise.
15472 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15473 process_partial_specialization, convert_template_argument,
15474 template_args_equal, add_pending_template, lookup_template_class,
15475 for_each_template_parm_r, maybe_fold_nontype_arg,
15476 tsubst, instantiate_template, type_unification_real, unify,
15477 instantiate_pending_templates, set_mangled_name_for_template_decl):
15479 * repo.c (repo_get_id, repo_template_used): Likewise.
15480 * search.c (lookup_field_1): Likewise.
15481 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15482 * xref.c (classname): Likewise.
15484 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15486 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15487 (CANONICAL_BINFO): New macro.
15488 (BINFO_NEW_VTABLE_MARKED): Use it.
15489 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15490 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15491 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15493 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15494 (build_secondary_vtable): Likewise.
15495 (dfs_finish_vtbls): Likewise.
15496 (dfs_accumulate_vtbl_inits): Likewise.
15497 (accumulate_vtbl_inits): New function.
15498 (finish_vtbls): Make sure that virtual bases come after
15499 non-virtual bases in the vtable group.
15500 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15501 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15502 * search.c (struct vbase_info): Move definition.
15503 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15504 (unmarked_new_vtable_p): Likewise.
15505 (dfs_mark_vtable_path): Remove.
15506 (dfs_mark_new_vtable): Remove.
15507 (dfs_unmark_new_vtable): Likewise.
15508 (dfs_clear_search_slot): Likewise.
15509 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15510 (dfs_clear_vbase_slots): Likewise.
15511 (init_vbase_pointers): LIkewise.
15513 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15515 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15516 SIZETYPE to a non-SIZETYPE.
15518 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15520 * class.c (layout_virtual_bases): Adjust names in conditionally
15523 * class.c (record_base_offsets): New function.
15524 (layout_conflict_p): Likewise.
15525 (layout_nonempty_base_or_field): Use it.
15526 (layout_empty_base): New function.
15527 (build_base_field): Use it.
15528 (build_base_fields): Update comment.
15529 (layout_virtual_bases): Fold in a little code form
15530 layout_basetypes. Use layout_empty_base.
15531 (layout_basetypes): Remove.
15532 (end_of_class): New function.
15533 (layout_class_type): Use it. Adjust.
15535 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15536 (fntype_p): Remove.
15537 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15539 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15540 * typeck.c (fntype_p): Remove.
15542 * cp-tree.h (TI_SPEC_INFO): Remove.
15543 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15544 * pt.c (process_partial_specialization): Likewise.
15546 * class.c (build_base_field): Fix thinko in computation of binfo
15549 * tree.c (mark_local_for_remap_p): Mark variables declared in
15550 TARGET_EXPRs as well.
15552 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15554 * typeck.c (require_complete_type, complete_type,
15555 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15556 build_array_ref, convert_arguments, pointer_diff,
15557 build_x_unary_op, build_unary_op, build_c_cast,
15558 build_modify_expr): Use COMPLETE_TYPE_P etc.
15559 * call.c (is_complete, convert_like_real,
15560 build_new_method_call): Likewise.
15561 * class.c (build_vbase_pointer_fields, check_bases,
15562 build_base_field, finish_struct_1, pushclass): Likewise.
15563 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15564 * decl.c (maybe_process_template_type_declaration, pushtag,
15565 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15566 layout_var_decl, check_initializer, cp_finish_decl,
15567 grokdeclarator, require_complete_types_for_parms,
15568 grok_op_properties, xref_tag, xref_basetypes,
15569 check_function_type): Likewise.
15570 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
15571 * friend.c (do_friend): Likewise.
15572 * init.c (build_offset_ref): Likewise.
15573 * parse.y (structsp): Likewise.
15574 * pt.c (maybe_process_partial_specialization,
15575 tsubst_friend_function, instantiate_class_template, tsubst,
15576 do_type_instantiation, instantiate_pending_templates): Likewise.
15577 * repo.c (repo_get_id): Likewise.
15578 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
15579 synthesize_tinfo_var, emit_support_tinfos): Likewise.
15580 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
15581 * semantics.c (begin_class_definition): Likewise.
15582 * tree.c (build_cplus_method_type): Likewise.
15583 * typeck2.c (digest_init, build_functional_cast,
15584 add_exception_specifier): Likewise.
15585 * parse.h, parse.c: Regenerated.
15587 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15589 * inc/cxxabi.h: New header file. Define new-abi entry points.
15590 (__pointer_type_info::target): Rename member to ...
15591 (__pointer_type_info::type): ... here.
15592 (__base_class_info::type): Rename member to ...
15593 (__base_class_info::base): ... here.
15594 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15595 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15596 (abi_node): New global tree node.
15597 * decl.c (abi_node): Document.
15598 (init_decl_processing): Initialize abi_node.
15599 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15600 (get_vmi_pseudo_type_info): Likewise.
15601 (create_tinfo_types): Likewise.
15602 (emit_support_tinfos): Likewise.
15603 * tinfo.h (cxxabi.h): Include for new-abi.
15604 Move rtti class definitions to new header file.
15605 * tinfo.cc (abi): Use the namespace.
15606 (std): Move new abi rtti classes from here ...
15607 (__cxxabiv1): ... to here.
15608 * tinfo2.cc (cxxabi.h): Include for new-abi.
15609 Move rtti class definitions to new header file.
15610 (std): Move new abi rtti classes from here ...
15611 (__cxxabiv1): ... to here.
15612 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
15615 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
15616 Jason Merrill <jason@casey.cygnus.com>
15618 * method.c (build_overload_int): Use host_integerp.
15620 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15622 * init.c (build_offset_ref): Handle the case of a templated member
15625 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15627 * except.c (expand_exception_blocks): Clear catch_clauses_last.
15629 2000-03-18 Mark Mitchell <mark@codesourcery.com>
15631 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
15632 * class.c (check_bitfield_decl): Turn illegal bitfields into
15634 (dfs_propagate_binfo_offsets): Adjust for new size_binop
15636 (dfs_offset_for_unshared_vbases): Likewise.
15637 * cvt.c (cp_convert_to_pointer): Convert NULL to a
15638 pointer-to-member correctly under the new ABI.
15639 * expr.c (cplus_expand_constant): Don't use cp_convert when
15640 turning an offset into a pointer-to-member.
15641 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
15642 when dereferencing them under the new ABI.
15643 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
15644 of pointers-to-members under the new ABI.
15646 * class.c (check_bitfield_decl): Remove restriction on really long
15648 (layout_class_type): Implement new ABI handling of bitfields
15649 longer than their types.
15651 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15653 * parse.y (extdefs): Call ggc_collect.
15654 * parse.c: Regenerated.
15656 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
15658 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
15659 (note_name_declared_in_class): Use OVL_CURRENT to get at a
15660 potential overload.
15662 Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15664 * class.c (build_vbase_path): Use integer_zerop.
15665 (build_vtable_entry): Use tree_low_cst.
15666 (get_vfield_offset): Use bit_position.
15667 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
15669 (check_bitfield_decl): Set DECL_SIZE using convert.
15670 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
15671 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
15673 (finish_struct_1): Use bit_position.
15674 (dump_class_hierarchy): Use tree_low_cst.
15675 * cp-tree.h (min_precision): Add declaration.
15676 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
15677 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
15678 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
15679 * expr.c (cplus_expand_constant): Use bit_position.
15680 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
15681 * rtti.c (get_base_offset): Use bit_position.
15682 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
15683 host_integerp, and tree_low_cst.
15684 (pointer_int_sum): Use integer_zerop.
15685 (build_component_addr): Use bit_position.
15687 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
15689 * typeck.c (require_complete_type): Don't assume size_zero_node.
15690 (complete_type_or_else): Likewise.
15692 2000-03-16 Steven Grady <grady@digitaldeck.com>
15693 Jason Merrill <jason@casey.cygnus.com>
15695 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
15697 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
15699 * decl2.c (grokfield): Bail out if type is error_mark_node.
15701 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15703 * tinfo2.cc (__ptr_to_member_data): Rename to ...
15704 (__pointer_to_member_data): ... here. Adjust.
15705 * rtti.c (create_tinfo_types): Adjust.
15707 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15709 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
15710 * decl.c (ref_desc_type_node): Undocument.
15711 * rtti.c (ptr_ref_initializer): Rename to ...
15712 (ptr_initializer): ... here. Adjust comments.
15713 (ptmd_initializer): Fix comment thinko.
15714 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
15715 (create_tinfo_types): Remove ref_desc_type_node init.
15716 * tinfo2.cc (__reference_type_info): Remove.
15718 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
15720 * decl.c (cp_finish_decl): Remove obsolete comment.
15722 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
15724 2000-03-14 Mark Mitchell <mark@codesourcery.com>
15726 * cp-tree.h: Tweak documentation.
15727 * class.c (build_vbase_pointer_fields): Layout the fields, too.
15728 (avoid_overlap): Remove.
15729 (get_binfo_offset_as_int): New function.
15730 (dfs_serach_base_offsets): Likewise.
15731 (layout_nonempty_base_or_field): Likewise.
15732 (build_base_field): Layout fields here. Avoid placing two objects
15733 of the same type at the same address, under the new ABI.
15734 (build_base_fields): Adjust accordingly.
15735 (create_vtable_ptr): Return the new field, but don't attach it to
15737 (remove_base_field): Remove.
15738 (remove_base_fields): Remove.
15739 (layout_basetypes): Adjust accordingly.
15740 (layout_class_type): Call layout_field for each field, rather than
15741 just making a wholesale call to layout_type.
15743 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
15745 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
15747 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
15749 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
15751 * except.c (dtor_nothrow): New fn.
15752 (do_pop_exception): Use it. Take type parm.
15753 (push_eh_cleanup): Take type parm.
15754 (expand_start_catch_block): Pass it.
15755 (build_eh_type_type_ref): Accept null type.
15757 2000-03-12 Mark Mitchell <mark@codesourcery.com>
15759 * cp-tree.h (revert_static_member_fn): Change prototype.
15760 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
15761 (grok_op_properties): Likewise.
15762 (start_function): Likewise.
15763 (revert_static_member_fn): Simplify.
15764 * pt.c (check_explicit_specialization): Adjust call to
15765 revert_static_member_fn.
15767 2000-03-11 Mark Mitchell <mark@codesourcery.com>
15769 * cp-tree.h (scope_kind): New type.
15770 (tmpl_spec_kind): Likewise.
15771 (declare_pseudo_global_level): Remove.
15772 (pseudo_global_level_p): Rename to template_parm_scope_p.
15773 (pushlevel): Remove declaration.
15774 (begin_scope): New function.
15775 (finish_scope): Likewise.
15776 (current_tmpl_spec_kind): Likewise.
15777 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
15778 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
15779 Add template_spec_p.
15780 (toplevel_bindings_p): Adjust.
15781 (declare_pseudo_global_level): Remove.
15782 (pseudo_global_level_p): Rename to template_parm_scope_p.
15783 (current_tmpl_spec_kind): New function.
15784 (begin_scope): Likewise.
15785 (finish_scope): Likewise.
15786 (maybe_push_to_top_level): Adjust.
15787 (maybe_process_template_type_declaration): Likewise.
15788 (pushtag): Likewise.
15789 (pushdecl_nonclass_level): Likewise.
15790 (lookup_tag): Likewise.
15791 (grokfndecl): Handle member template specializations. Share
15792 constructor and non-constructor code.
15793 * decl2.c (check_classfn): Handle member template specializations.
15794 * pt.c (begin_template_parm_list): Use begin_scope.
15795 (begin_specialization): Likewise.
15796 (end_specialization): Likewise.
15797 (check_explicit_specialization): Use current_tmpl_spec_kind.
15798 Handle member template specializations.
15799 (end_template_decl): Use finish_scope. Remove call to
15801 (push_template_decl_real): Remove bogus error message.
15802 (tsubst_decl): Fix typo in code contained in comment.
15803 (instantiate_template): Handle member template specializations.
15804 (most_general_template): Likewise.
15806 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
15808 * lex.c (whitespace_cr): Compress consecutive calls to warning().
15809 (do_identifier): Ditto for error().
15811 * pt.c (convert_nontype_argument): Ditto for cp_error().
15812 (convert_template_argument): Ditto for cp_pedwarn().
15814 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
15816 * exception.cc (__check_null_eh_spec): New fn.
15817 * except.c (expand_end_eh_spec): Call it if the spec is throw().
15819 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15821 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
15822 * except.c (expand_end_eh_spec): Add the return type.
15823 * rtti.c (throw_bad_cast): Add the parmtypes.
15824 (throw_bad_typeid): Likewise.
15826 * semantics.c (expand_stmt): Only leave out rtl for unused
15827 artificials, and set DECL_IGNORED_P on them as well.
15828 * decl.c (wrapup_globals_for_namespace): Likewise.
15830 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
15832 * decl.c (maybe_commonize_var): Skip all artificial decls.
15833 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
15835 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
15837 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
15838 * cp-tree.h: Declare flag_enforce_eh_specs.
15839 * decl.c (store_parm_decls, finish_function): Check it.
15841 C library functions don't throw.
15842 * Makefile.in (cfns.h): New target.
15843 (except.o): Depend on it.
15844 * Make-lang.in (cc1plus): Depend on cfns.gperf.
15845 * cfns.gperf: New file.
15846 * cfns.h: Generated.
15847 * except.c: Include it.
15848 (nothrow_libfn_p): New fn.
15849 * decl.c (grokfndecl): Use it.
15850 * cp-tree.h: Declare it.
15852 * decl.c (push_overloaded_decl_1, auto_function,
15853 define_function): Lose.
15854 (build_library_fn_1): New static fn.
15855 (builtin_function): Use it.
15856 (get_atexit_node): Use build_library_fn_ptr.
15857 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
15858 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
15859 push_void_library_fn, push_throw_library_fn): New fns.
15860 * cp-tree.h: Declare them.
15861 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
15862 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
15863 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
15864 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
15865 * rtti.c (build_runtime_decl): Lose.
15866 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
15867 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
15868 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
15870 * call.c (build_call): Remove result_type parm.
15871 Call mark_used on unused artificial fns.
15872 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
15874 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
15876 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
15878 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
15879 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
15880 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
15881 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
15882 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
15883 expand_generic_desc): Likewise.
15885 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15887 * exception.cc (__cp_pop_exception): Cleanup the original object.
15889 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15891 * decl.c (grok_op_properties): Merge conversion to void warning
15892 with other silly op warnings.
15894 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
15896 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
15897 array CONSTRUCTOR elements. Don't use expr_tree_cons.
15899 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15901 * decl.c (cp_make_fname_decl): New function.
15902 (wrapup_globals_for_namespace): Don't emit unused static vars.
15903 (init_decl_processing): Remove comment about use of
15904 array_domain_type. Set make_fname_decl.
15905 (cp_finish_decl): Remove __FUNCTION__ nadgering.
15906 * semantics.c (begin_compound_stmt): Remove
15907 current_function_name_declared flagging.
15908 (expand_stmt): Don't emit unused local statics.
15909 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
15912 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
15914 * typeck.c (convert_for_assignment): Don't look at array
15916 * call.c (convert_like_real): Likewise.
15918 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
15920 Add initial support for '\uNNNN' specifier.
15921 * lex.c (read_ucs): New fn.
15922 (readescape, skip_white_space): Call it.
15923 (is_extended_char, is_extended_char_1): New fns.
15924 (utf8_extend_token): New fn, #if 0'd out.
15925 (real_yylex): Treat extended chars like letters.
15927 * search.c (note_debug_info_needed): Walk the bases even if we
15928 weren't deferring the type itself.
15930 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15932 * decl2.c (finish_objects): Constify a char*.
15934 * method.c (emit_thunk): Likewise.
15936 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
15938 * typeck.c (dubious_conversion_warnings): Look through
15941 Mon Mar 6 08:46:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15943 * class.c (dfs_modify_vtables): I is now unsigned.
15944 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
15945 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
15946 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
15947 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
15948 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
15949 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
15950 Call integer_all_onesp.
15951 * typeck2.c (process_init_constructor): Use compare_tree_int.
15953 * lang-specs.h (as): Don't call if -syntax-only.
15955 2000-03-06 Mark Mitchell <mark@codesourcery.com>
15957 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
15958 RTL_EXPR_HAS_NO_SCOPE after all.
15960 2000-03-05 Mark Mitchell <mark@codesourcery.com>
15962 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
15963 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
15964 RTL_EXPR_HAS_NO_SCOPE.
15966 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
15969 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
15971 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
15973 * call.c (convert_like): Macrofy.
15974 (convert_like_with_context): New macro.
15975 (convert_like_real): Renamed from convert_like. Add calling
15976 context parameters, for diagnostics. Add recursive flag. Call
15977 dubious_conversion_warnings for outer conversion.
15978 (build_user_type_conversion): Use convert_like_with_context.
15979 (build_over_call): Likewise. Don't warn about dubious
15980 conversions here. Adjust convert_default_arg calls.
15981 (convert_default_arg): Add context parameters for diagnostics.
15982 Pass through to convert_like_with_context.
15983 * cp-tree.h (convert_default_arg): Add context parameters.
15984 (dubious_conversion_warnings): Prototype new function.
15985 * typeck.c (convert_arguments): Adjust convert_default_arg call.
15986 (dubious_conversion_warnings): New function, broken
15987 out of convert_for_assignment.
15988 (convert_for_assignment): Adjust.
15990 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
15992 * decl2.c (key_method): Break out from...
15993 (import_export_vtable, import_export_class): ...here.
15995 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
15996 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
15998 * search.c (note_debug_info_needed, dfs_debug_mark,
15999 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16000 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16002 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16004 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16007 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16009 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16010 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16011 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16012 (lang_type): Split gets_new into has_new and has_array_new.
16013 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16014 (TYPE_GETS_NEW): Split into ...
16015 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16016 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16017 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16018 (build_op_new_call): Don't declare.
16019 (build_new_1): Likewise.
16020 * call.c (build_op_new_call): Remove.
16021 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16022 instead of TYPE_NEEDS_DESTRUCTOR.
16023 (finish_struct_bits): Likewise.
16024 (add_implicitly_declared_members): Likewise.
16025 (check_field_decl): Likewise.
16026 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16027 correctly under the new ABI.
16028 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16029 instead of TYPE_NEEDS_DESTRUCTOR.
16030 (initialize_local_var): Likewise.
16031 (destroy_local_var): Likewise.
16032 (cp_finish_decl): Likewise.
16033 (register_dtor_fn): Likewise.
16034 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16035 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16036 TYPE_VEC_DELETE_TAKES_SIZE here.
16037 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16038 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16039 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16040 (finish_destructor_body): Likewise.
16041 (maybe_build_cleanup_1): Likewise.
16042 * decl2.c (do_static_destruction): Likewise.
16043 * init.c (build_new_1): Make it static.
16044 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16045 (expand_cleanup_for_base): Likewise.
16046 (get_cookie_size): New function.
16047 (build_new_1): Handle array-new cookies correctly under the new
16049 (build_vec_delete_1): Likewise.
16050 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16051 (build_delete): Likewise.
16052 (build_vec_delete): Handle array-new cookies correctly under the new
16054 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16055 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16056 TYPE_HAS_ARRAY_NEW_OPERATOR.
16057 * ptree.c (print_lang_type): Check them.
16058 * search.c (context_for_name_lookup): Fix typo in comment.
16059 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16060 * tree.c (break_out_cleanups): Likewise.
16061 (build_cplus_array_test_1): Likewise.
16062 (cp_build_qualified_type_real): Likewise.
16063 * typeck.c (complete_type): Likewise.
16065 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16066 the command-line, not the end.
16068 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16070 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16072 2000-03-02 Tom Tromey <tromey@cygnus.com>
16074 * cp-tree.h (build_java_class_ref): Declare.
16075 * init.c (build_java_class_ref): No longer static.
16076 * except.c (expand_throw): Generate a Java-style `throw' if the
16077 thrown object is a "Java" object.
16078 (initialize_handler_parm): Generate a Java-style lookup of
16079 exception info if the caught object is a "Java" object.
16080 (catch_language, catch_language_init): New globals.
16081 (decl_is_java_type): New function.
16082 (expand_start_catch_block): Don't call push_eh_info() or
16083 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16084 class reference to build_catch_block.
16086 Thu Mar 2 13:32:01 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16088 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16090 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16092 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16093 to merge reference/pointer code and fix incorrect warnings.
16095 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16097 * search.c (protected_accessible_p): Use context_for_name_lookup.
16099 * init.c (construct_virtual_bases): Fix thinko.
16100 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16102 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16104 * decl.c (current_function_decl): Move to toplev.c.
16106 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16108 * pt.c (fn_type_unification): Unify return type, whenever
16110 (get_bindings_real): Only pass return type when necessary.
16111 Remove explicit return type check.
16112 * class.c (resolve_address_of_overloaded_function): Pass desired
16113 return type to fn_type_unification.
16115 Mon Feb 28 08:15:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16117 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16119 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16121 * rtti.c (expand_class_desc): Likewise.
16122 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16123 (THUNK_VCALL_OFFSET): Likewise.
16124 (THUNK_DELTA): Reflect changes in ../tree.h.
16126 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16128 * search.c (protected_accessible_p): Also allow the access if
16129 the member is public in DERIVED. Lose TYPE parm.
16130 (friend_accessible_p): Lose TYPE parm.
16131 (accessible_p): Adjust.
16133 Sun Feb 27 16:40:33 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16135 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16136 on things that are not sizes; ssize_binop deleted.
16137 Call size_diffop when appropriate.
16138 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16139 (build_primary_vtable, build_secondary_vtable): Likewise.
16140 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16141 Variable I is HOST_WIDE_INT.
16142 (get_vfield_offset): Pass proper types to size_binop.
16143 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16144 (finish_struct_1): Likewise.
16145 (skip_rtti_stuff): Arg N is now pointer to signed.
16146 (layout_class_type): Use size_zero_node.
16147 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16148 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16149 * decl.c (complete_arry_type): Pass proper types to size_binop.
16150 (xref_basetypes): BINFO_OFFSET is sizetype.
16151 * error.c (dump_expr): Don't use size_binop non-sizes.
16152 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16153 * init.c (construct_virtual_bases): Fix type error.
16154 (build_vec_delete_1): Pass proper type to size_binop and don't
16156 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16157 * rtti.c (get_base_offset): Pass proper type to size_binop.
16158 * search.c (dfs_find_vbases): Fix type error.
16159 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16160 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16161 * tree.c (debug_binfo): Variable N is signed.
16162 Use HOST_WIDE_INT_PRINT_DEC.
16163 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16164 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16165 size_one_node and size_zero_node.
16166 (c_alignof): Use size_one_node.
16167 (build_component_addr): Pass proper types to size_binop.
16168 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16170 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16172 Implement class scope using-declarations for functions.
16173 * class.c (handle_using_decl): Call add_method for used functions.
16174 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16175 (add_method): Used functions are hidden by local functions.
16176 (check_bases_and_members): Handle using-decls before finalizing
16177 CLASSTYPE_METHOD_VEC.
16178 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16179 override the type of 'this' accordingly.
16180 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16181 (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): Pass ctype parm.
16185 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16187 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16188 build_new_function_call, build_object_call, build_new_op,
16189 build_new_method_call, build_op_delete_call): Don't get basetype_path
16191 * typeck.c (build_component_ref): Likewise.
16192 * init.c (build_offset_ref): Likewise.
16193 (resolve_offset_ref): Don't call enforce_access.
16194 Call build_scoped_ref.
16195 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16196 would cause an error or if -pedantic.
16197 * class.c (alter_access): Lose binfo parm.
16199 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16201 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16204 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16206 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16207 pseudo_type_info creation into the std namespace
16209 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16211 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16212 (import_export_class): Remove declaration.
16213 * decl2.c (import_export_class): Make it static.
16214 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16215 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16216 EXPR_WITH_FILE_LOCATION.
16217 * lex.c (check_newline): Tweak filename/lineno setting.
16218 * semantics.c (begin_while_stmt): Fix typo in comment.
16220 Sat Feb 26 19:50:23 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16222 * lang-options.h (-fmessage-length=): Add missing option.
16224 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16226 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16228 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16230 Fri Feb 25 14:52:33 2000 Jim Wilson <wilson@cygnus.com>
16232 * optimize.c (expand_call_inline): Emit the return label before
16233 evaluating the return value.
16235 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16237 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16238 than duplicating functionality here.
16239 * optimize.c: Include input.h.
16240 (expand_call_inline): Use push_srcloc and pop_srcloc.
16241 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16242 * parse.c: Regenerated.
16243 * Makefile.in (lex.o): Depend on input.h.
16244 (optimize.o): Likewise.
16246 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16248 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16249 function type, rather than ICE.
16251 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16253 * decl.c (grokdeclarator): Call decl_type_access_control.
16254 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16257 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16259 * decl.c (decls_match): Remove obsolete static member nadgering.
16261 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16263 * decl.c (grokdeclarator): Change ANSI to ISO.
16264 * lex.c (consume_string, readescape, do_identifier): Likewise.
16265 (parse_float, real_yylex): Likewise.
16266 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16267 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16268 new_type_id, maybe_label_decls, simple_stmt,
16269 for.init.statement): Likewise.
16270 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16271 * semantics.c (finish_named_return_value): Likewise.
16272 * parse.c: Regenerate.
16274 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16276 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16277 (CPTI_CLASS_STAR_TYPE): Remove.
16278 (vtable_index_type): Likewise.
16279 (class_star_type_node): Remove.
16280 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16281 (build_binary_op_nodefault): Remove.
16282 * call.c (build_new_op): Use build_binary_op instead of
16283 build_binary_op_nodefault.
16284 * decl.c (init_decl_processing): Remove class_star_type_node
16285 initialization. Make delta_type_node ptrdiff_type_node under the
16286 new ABI. Initialize vtable_index_type.
16287 (build_ptrmemfunc_type): Build different structures for the new
16289 (build_enumerator): Use build_binary_op instead of
16290 build_binary_op_nodefault.
16291 * method.c (build_overload_value): Mangle pointers-to-members
16292 appropriately under the new ABI.
16293 * typeck.c (build_array_ref): Use build_binary_op instead of
16294 build_binary_op_nodefault.
16295 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16296 (build_binary_op_nodefault): Rename to ...
16297 (build_binary_op): ... this. Remove old version. Adjust for
16298 pointer-to-member comparisons under the new ABI.
16299 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16300 (build_ptrmemfunc): Adjust for the new ABI.
16301 (expand_ptrmemfunc_cst): Likewise.
16302 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16303 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16305 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16307 * call.c (build_object_call): Compress consecutive calls to
16309 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16310 (build_op_delete_call): Adjust message formatting.
16312 * class.c (check_bases): Compress consecutive calls to
16314 (finish_struct_anon): Say 'ISO C++'.
16316 * decl.c (start_decl): Same here.
16317 (grok_reference_init): Likewise.
16318 (grokfndecl): Correct message formatting.
16319 (grokfndecl): Improve diagnostic.
16320 (check_static_variable_definition): Likewise. Say 'ISO C++'
16321 (compute_array_index_type): Say 'ISO C++'
16322 (create_array_type_for_decl): Compress consecutive calls to
16324 (grokdeclarator): Say 'ISO C++'
16325 (grok_op_properties): Likewise.
16327 * decl2.c (delete_sanity): Clairify diagnostic.
16328 (check_member_template): Same here.
16329 (grok_function_init): Use consistent terminology.
16331 * expr.c (do_case): Say 'ISO C++'
16333 * friend.c (do_friend): Compress consecutive calls to warning.
16335 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16337 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16338 * class.c (build_secondary_vtable): Reorganize. Don't create a
16339 new vtable under the new ABI.
16340 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16341 computing the size.
16342 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16343 the initializing elements.
16344 (initialize_vtable): New function.
16345 (dfs_finish_vtbls): Use it.
16346 (dfs_accumulate_vtbl_inits): New function.
16347 (finish_vtbls): Merge primary and secondary vtables under the new
16349 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16350 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16353 * class.c (build_vtable): New function, split out from ...
16354 (get_vtable_decl): ... here, and ...
16355 (build_secondary_vtable): ... here.
16357 * pt.c (tsubst_decl): Fix formatting.
16359 Sat Feb 19 18:43:13 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16361 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16362 (avoid_overlap, build_base_field): Likewise.
16363 (build_base_field, build_base_fields, is_empty_class):
16364 Test DECL_SIZE with integer_zero.
16365 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16366 * cp-tree.h (struct lang_type): New field size_unit.
16367 (CLASSTYPE_SIZE_UNIT): New macro.
16368 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16369 (cp_finish_decl): Delete -Wlarger-than processing.
16370 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16371 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16372 * tree.c (make_binfo): binfo vector is one entry longer.
16373 (walk_tree): Walk DECL_SIZE_UNIT.
16375 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16377 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16379 (build_vtable_entry): Don't assume all vtable entries are
16381 (build_vtbl_initializer): Adjust accordingly.
16382 (get_vtable_decl): Fix formatting.
16384 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16386 * semantics.c (deferred_type_access_control): Walk the entire
16388 (save_type_access_control): Rename from
16389 initial_deferred_type_access_control. Just remember the value.
16390 (decl_type_access_control): New fn.
16391 (begin_function_definition): Use deferred_type_access_control, after
16392 we've started the function. Set type_lookups to error_mark_node.
16393 * parse.y (frob_specs, fn.def1): Adjust.
16394 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16395 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16396 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16397 (after_type_component_declarator0): Likewise.
16398 (after_type_component_declarator): Likewise.
16399 (notype_component_declarator): Likewise.
16400 * cp-tree.h: Adjust.
16402 * decl.c (redeclaration_error_message): Allow redeclaration of
16403 namespace-scope decls.
16405 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16407 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16409 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16411 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16412 * decl2.c (grokclassfn): Likewise.
16414 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16416 * decl2.c (lang_decode_option): Don't set default message length
16418 * lex.c (lang_init_options): Set it here.
16420 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16422 Make DECL_CONTEXT mean the class in which a member function was
16423 declared, even for a virtual function.
16424 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16425 (DECL_FRIEND_CONTEXT): New macro.
16426 (DECL_REAL_CONTEXT): Remove.
16427 (SET_DECL_FRIEND_CONTEXT): Likewise.
16428 (DECL_VIRTUAL_CONTEXT): Adjust.
16429 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16430 (add_friends): Remove.
16431 (hack_decl_function_context): Likewise.
16432 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16434 (build_over_call): Fix indentation. Use DECL_CONTEXT
16435 instead of DECL_CLASS_CONTEXT.
16436 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16437 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16438 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16439 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16440 (build_base_field): Likewise.
16441 (finish_struct_1): Likewise.
16442 (build_self_reference): Likewise.
16443 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16445 (pushtag): Use decl_function_context, not
16446 hack_decl_function_context.
16447 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16448 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16449 (pushdecl): Remove bogus code.
16450 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16451 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16452 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16453 Use decl_function_context, nothack_decl_function_context.
16454 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16455 (grokdeclarator): Likewise. Use decl_function_context, not
16456 hack_decl_function_context.
16457 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16458 (start_function): Use DECL_FRIEND_CONTEXT, not
16459 DECL_CLASS_CONTEXT. Use decl_function_context, not
16460 hack_decl_function_context.
16461 (finish_function): Use decl_function_context, not
16462 hack_decl_function_context.
16463 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16464 DECL_CLASS_CONTEXT.
16465 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16466 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16467 (grokfield): Likewise.
16468 (finish_builtin_type): Likewise.
16469 (finish_vtable_vardec): Use decl_function_context, not
16470 hack_decl_function_context.
16471 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16472 (start_static_initialization_or_destruction): Likewise.
16473 (finish_static_initialization_or_destruction): Likewise.
16474 (mark_used): Adjust logic for deciding when to synthesize methods.
16475 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16477 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16478 DECL_CLASS_CONTEXT.
16479 * friend.c (is_friend): Likewise.
16480 (add_friends): Remove.
16481 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16482 * lex.c (begin_definition_of_inclass_inline): Use
16483 decl_function_context, not hack_decl_function_context.
16484 (process_next_inline): Likewise.
16485 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16486 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16487 DECL_CLASSS_CONTEXT.
16488 (hack_identifier): Likewise.
16489 (synthesize_method): Use decl_function_context, not
16490 hack_decl_function_context.
16491 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16493 (is_member_template): Use decl_function_context, not
16494 hack_decl_function_context. Use DECL_CONTEXT, not
16495 DECL_CLASS_CONTEXT.
16496 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16497 DECL_CLASS_CONTEXT.
16498 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16500 (push_template_decl_real): Likewise.
16501 (instantiate_class_template): Don't call add_friends.
16502 (tsubst_default_argument): Use DECL_CONTEXT, not
16504 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16505 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16506 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16507 DECL_CLASS_CONTEXT.
16508 * repo.c (repo_inline_used): Likewise.
16509 * search.c (current_scope): Adjust for new _CONTEXT macros.
16510 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16512 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16513 (lookup_fnfields_here):Likewise.
16514 (check_final_overrider): Likewise.
16515 (init_vbase_pointers): Likewise.
16516 (virtual_context): Likewise.
16517 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16518 (expand_body): Use decl_function_context, not
16519 hack_decl_function_context.
16520 * tree.c (hack_decl_function_context): Remove.
16521 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16522 DECL_CLASS_CONTEXT.
16523 * typeck2.c (error_not_base_type): Likewise.
16525 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16527 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16529 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16531 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16533 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16535 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16537 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16539 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16541 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16543 * parse.y (frob_specs): Split out...
16544 (parse_decl): From here.
16545 (fn.def2): Call initial_deferred_type_access_control.
16546 (after_type_component_declarator0): Call frob_specs.
16547 (notype_component_declarator0): Likewise.
16548 * search.c (friend_accessible_p): Nested classes are friends of their
16551 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16553 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16554 used to create an implicit temporary.
16556 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16559 2000-02-08 Nathan Sidwell <nathan@acm.org>
16561 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16562 strip array element qualifiers too.
16564 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16566 * decl.c (store_parm_decls): Don't build cleanups for parameters
16567 while processing_template_decl.
16569 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
16571 * cp-tree.h (struct saved_scope): Add incomplete field.
16572 (namespace_scope_incomplete): New macro.
16573 * decl.c (pushdecl): Use it.
16574 (hack_incomplete_structures): Use it. See through artificial
16576 (mark_saved_scope): Mark it.
16578 Implement access control for nested types.
16579 * search.c (type_access_control): New fn.
16580 (accessible_p): Now we do perform access control for types.
16581 * semantics.c (deferred_type_access_control): New fn.
16582 (initial_deferred_type_access_control): New fn.
16583 (begin_function_definition): Call it. Add lookups parm.
16584 * decl.c (struct binding_level): Add this_class field.
16585 (pushlevel_class): Set it.
16586 (mark_binding_level): Mark it.
16587 (lookup_name_real): Use it. Call type_access_control.
16588 (mark_saved_scope): Mark lookups field.
16589 * cp-tree.h (flagged_type_tree): Add lookups field.
16590 (struct saved_scope): Add lookups field.
16591 (type_lookups): New macro.
16592 * parse.y (declmods): Now <ftype>.
16593 (parse_decl): Add lookups parm. Call
16594 initial_deferred_type_access_control.
16595 (lang_extdef): Clear type_lookups.
16596 (typed_declspecs, declmods, typespec): Set lookups field.
16597 (initdcl): Call deferred_type_access_control.
16598 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16599 component_decl_1, named_parm): Adjust.
16600 * friend.c (is_friend): Nested classes are friends of their
16603 * class.c (currently_open_derived_class): New fn.
16604 * method.c (hack_identifier): Use it.
16606 * lex.c (do_identifier): Remove obsolete code.
16608 * parse.y (typed_typespecs): Propagate new_type_flag properly.
16610 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
16612 * tinfo.h: Remove apostrophes from C++ comment (xgettext
16613 thinks this file is plain C).
16615 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16617 * Makefile.in (call.o): Depend on $(EXPR_H).
16619 * call.c: Include "expr.h".
16621 * class.c (dump_class_hierarchy): Add prototype.
16623 * search.c (dfs_get_pure_virtuals): Likewise.
16625 2000-02-1 Ulrich Drepper <drepper@redhat.com>
16627 * parse.y (simple_stmt): Allow :: token in asm parameter list.
16628 * parse.c: Rebuilt.
16630 Mon Jan 31 15:35:29 2000 Jim Wilson <wilson@cygnus.com>
16632 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
16633 Store it in DECL_FCONTEXT.
16634 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
16636 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
16638 * tinfo.h (old abi): #include "tconfig.h".
16639 * tinfo.cc (convert_to_base): Move into old abi section.
16641 2000-01-31 Mark Mitchell <mark@codesourcery.com>
16643 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
16644 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
16645 (BINFO_PRIMARY_BINFO): New macro.
16646 (BF_DELTA): Rename to ...
16647 (BV_DELTA): ... this.
16648 (BF_VCALL_INDEX): Rename to ...
16649 (BV_VCALL_INDEX): ... this.
16650 (BF_FN): Rename to ...
16652 * class.c (build_vbase_path): Adjust for changes to reverse_path.
16653 (set_rtti_entry): Rename BF_ macros to BV_ variants.
16654 (modify_vtable_entry): Simplify.
16655 (add_virtual_function): Rename BF_ macros to BV_ variants.
16656 (build_vtable_initializer): Likewise.
16657 (get_class_offset_1): Remove.
16658 (dfs_get_class_offset): Likewise.
16659 (get_class_offset): Likewise.
16660 (dfs_find_final_overrider): New function.
16661 (find_final_overrider): Likewise.
16662 (modify_one_vtable): Remove.
16663 (dfs_find_base): New function.
16664 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
16665 find_final_overrider.
16666 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
16668 (dfs_fixup_vtable_deltas): Remove.
16669 (override_one_vtable): Remove.
16670 (merge_overrides): Likewise.
16671 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
16672 unreal chilren of virtual bases.
16673 (finish_struct_1): Don't use merge_overrides. Don't use
16674 dfs_fixup_vtable_deltas.
16675 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
16678 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
16679 Jason Merrill <jason@yorick.cygnus.com>
16681 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
16683 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
16685 * exception.cc (__throw_bad_typeid): Add missing std::.
16687 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16689 * cp-tree.h (make_thunk): PROTO -> PARAMS.
16691 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
16693 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
16695 Runtime support for new-abi rtti.
16696 * inc/typeinfo (type_info::operator!=): Define in class.
16697 (type_info::before, type_info::name, type_info::operator==,
16698 type_info::operator!=): Define new ABI implementations.
16699 (type_info::is_pointer_p, type_info::is_function_p): Declare
16700 new virtual functions.
16701 (type_info::do_catch, type_info::do_upcast): Likewise.
16703 * tinfo.h (__base_class_info): Define new class.
16704 (__class_type_info): Likewise.
16705 (__si_class_type_info): Likewise.
16706 (__vmi_class_type_info): Likewise.
16707 (__dynamic_cast): Prototype.
16709 * tinfo.cc: Conditionalize old and new rtti mechanisms.
16710 (type_info::is_pointer_p): Define new function.
16711 (type_info::is_function_p): Likewise.
16712 (type_info::do_catch): Likewise.
16713 (type_info::do_upcast): Likewise.
16714 (vtable_prefix): New structure for vtable access.
16715 (adjust_pointer): Define new template function.
16716 (contained_p, public_p, virtual_p, contained_public_p,
16717 contained_nonpublic_p, contained_nonvirtual_p): Define new
16719 (nonvirtual_base_type): New local variable.
16720 (__class_type_info::~__class_type_info): Define.
16721 (__si_class_type_info::~__si_class_type_info): Likewise.
16722 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
16723 (__class_type_info::do_catch): Define new function.
16724 (__class_type_info::do_upcast): Likewise.
16725 (__class_type_info::find_public_src): Likewise.
16726 (__class_type_info::do_find_public_src): Likewise.
16727 (__si_class_type_info::do_find_public_src): Likewise.
16728 (__vmi_class_type_info::do_find_public_src): Likewise.
16729 (__class_type_info::do_dyncast): Likewise.
16730 (__si_class_type_info::do_dyncast): Likewise.
16731 (__vmi_class_type_info::do_dyncast): Likewise.
16732 (__class_type_info::do_upcast): Likewise.
16733 (__si_class_type_info::do_upcast): Likewise.
16734 (__vmi_class_type_info::do_upcast): Likewise.
16735 (__dynamic_cast): Likewise.
16737 * tinfo2.cc (__fundamental_type_info): Define new class.
16738 (__pointer_type_info): Likewise.
16739 (__reference_type_info): Likewise.
16740 (__array_type_info): Likewise.
16741 (__function_type_info): Likewise.
16742 (__enum_type_info): Likewise.
16743 (__ptr_to_member_type_info): Likewise.
16744 (__fundamental_type_info::~__fundamental_type_info): Define.
16745 (__pointer_type_info::~__pointer_type_info): Likewise.
16746 (__reference_type_info::~__reference_type_info): Likewise.
16747 (__array_type_info::~__array_type_info): Likewise.
16748 (__function_type_info::~__function_type_info): Likewise.
16749 (__enum_type_info::~__enum_type_info): Likewise.
16750 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
16751 (__pointer_type_info::do_catch): Define new function.
16752 (__ptr_to_member_type_info::do_catch): Define new function.
16754 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
16755 (__is_pointer): Likewise.
16757 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
16759 2000-01-30 Mark Mitchell <mark@codesourcery.com>
16761 * cp/class.c (build_vtable): Rename to build_primary_vtable.
16762 (prepare_fresh_vtable): Rename to build_secondary_vtable.
16763 (make_new_vtable): New function.
16764 (modify_vtable_entry): Handle generation of new vtables correctly.
16765 (modify_one_vtable): Remove unused parameter.
16766 (dfs_fixup_vtable_deltas): Likewise.
16767 (override_one_vtable): Use build_secondary_vtable.
16768 (finish_struct_1): Use build_primary_vtable and
16769 build_secondary_vtable.
16771 2000-01-28 Ulrich Drepper <drepper@redhat.com>
16773 * cp/decl.c: Adjust variable names, comments, help strings.
16775 2000-01-29 Nathan Sidwell <nathan@acm.org>
16777 * new2.cc (operator delete[]): Use operator delete, don't assume
16780 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
16782 * class.c (build_vtbl_initializer): Add argument to
16783 build_vtable_entry call.
16785 2000-01-27 Mark Mitchell <mark@codesourcery.com>
16787 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
16788 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
16789 (BF_DELTA): New macro.
16790 (BF_VCALL_INDEX): Likewise.
16792 (THUNK_VCALL_OFFSET): Likewise.
16793 (make_thunk): Change prototype.
16794 * class.c (build_vtable_entry): Integrate
16795 build_vtable_entry_for_fn. Handle vcall indices.
16796 (build_vtable_entry_for_fn): Remove.
16797 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
16798 BF_VCALL_INDEX, BF_FN.
16799 (modify_vtable_entry): Integrate common code from
16800 modify_one_vtable and dfs_fixup_vtable_deltas.
16801 (add_virtual_function): Set BF_VCALL_INDEX.
16802 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
16804 (modify_one_vtable): Simplify.
16805 (dfs_fixup_vtable_deltas): Likewise.
16806 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
16807 * method.c (make_thunk): Handle vcall indices.
16809 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
16811 Compiler side new abi rtti (not enabled).
16812 * cp-tree.h (new_abi_rtti_p): New macro.
16813 (emit_support_tinfos): Prototype new function.
16814 (tinfo_decl_p): Likewise.
16815 (emit_tinfo_decl): Likwise.
16816 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
16818 (doing_runtime): New local static.
16819 (init_rtti_processing): Add new-abi initializer.
16820 (get_tinfo_decl): Add new-abi logic.
16821 (tinfo_from_decl): Likewise.
16822 (build_dynamic_cast_1): Likewise.
16823 (qualifier_flags): New static function.
16824 (tinfo_base_init): Likewise.
16825 (generic_initializer): Likewise.
16826 (ptr_ref_initializer): Likewise.
16827 (ptmd_initializer): Likewise.
16828 (class_hint_flags): Likewise.
16829 (class_initializer): Likewise.
16830 (synthesize_tinfo_var): Likewise.
16831 (create_real_tinfo_var): Likewise.
16832 (create_pseudo_type_info): Likewise.
16833 (get_vmi_pseudo_type_info): Likewise.
16834 (create_tinfo_types): Likewise.
16835 (emit_support_tinfos): New global function.
16836 (tinfo_decl_p): New global predicate.
16837 (emit_tinfo_decl): New global function.
16838 * class.c (set_rtti_entry): Generalize for old and new rtti.
16839 (build_vtbl_initializer): Likewise.
16840 * decl2.c (finish_file): Likewise.
16842 Thu Jan 27 20:53:36 2000 Jim Wilson <wilson@cygnus.com>
16844 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
16845 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
16847 Thu Jan 27 13:54:12 2000 Mike Stump <mrs@wrs.com>
16849 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
16852 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
16854 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
16856 Wed Jan 26 22:19:14 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
16858 * optimize.c (calls_setjmp_r): Supply new argument
16859 to special_function_p.
16861 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16863 * call.c: PROTO -> PARAMS.
16864 * class.c: Likewise.
16865 * cp-tree.h: Likewise.
16867 * decl.c: Likewise.
16868 * decl.h: Likewise.
16869 * decl2.c: Likewise.
16870 * dump.c: Likewise.
16871 * errfn.c: Likewise.
16872 * error.c: Likewise.
16873 * except.c: Likewise.
16874 * expr.c: Likewise.
16875 * init.c: Likewise.
16876 * input.c: Likewise.
16879 * method.c: Likewise.
16880 * optimize.c: Likewise.
16881 * parse.y: Likewise.
16883 * repo.c: Likewise.
16884 * rtti.c: Likewise.
16885 * search.c: Likewise.
16886 * semantics.c: Likewise.
16887 * spew.c: Likewise.
16888 * tree.c: Likewise.
16889 * typeck.c: Likewise.
16890 * typeck2.c: Likewise.
16891 * xref.c: Likewise.
16893 2000-01-25 Richard Henderson <rth@cygnus.com>
16895 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
16897 2000-01-25 Mark Mitchell <mark@codesourcery.com>
16899 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
16900 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
16901 (struct vcall_offset_data_s): New type.
16902 (dfs_vcall_offset_queue_p): New function.
16903 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16904 (build_vcall_offset_vtbl_entries): Likewise.
16905 (layout_vtable_decl): Likewise.
16906 (num_vfun_entries): Likewise.
16907 (num_extra_vtbl_entries): Add the entries for vcall offsets.
16908 (build_vtbl_initializer): Likewise.
16909 (dfs_finish_vtabls): Use layout_vtable_decl.
16910 (modify_one_vtables): Always duplicate vtables under the new ABI.
16911 (finish_struct_1): Use layout_vtable_decl.
16913 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16915 * decl.c (member_function_or_else): Change third arg from a format
16916 specifier to an `enum overload_flags'. Callers changed.
16918 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
16920 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
16921 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
16922 build_const_cast, get_delta_difference, check_return_expr): Avoid
16923 ANSI string concatenation usage.
16925 2000-01-24 Mark Mitchell <mark@codesourcery.com>
16927 * class.c (layout_class_type): Put the fields required to make a
16928 class non-empty at the end, not the beginning, of the TYPE_FIELDs
16931 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
16933 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
16936 * decl2.c (mark_used): Do instantiate inlines that have been
16937 explicitly instantiated.
16939 2000-01-24 Richard Henderson <rth@cygnus.com>
16941 * call.c (build_over_call): Use expand_tree_builtin.
16942 * typeck.c (build_function_call_real): Likewise.
16943 (build_binary_op_nodefault): Handle unordered compares.
16945 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16947 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
16948 cp_tree_index values.
16949 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
16950 New global node #defines for them.
16951 * rtti.c (call_void_fn): Replace with ...
16952 (build_runtime_decl): ... new static function.
16953 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
16954 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
16955 (build_dynamic_cast_1): Always produce correctly typed result.
16956 Explicitly produce type_info addresses. Use dynamic_cast_node.
16957 * exception.cc (__throw_bad_cast): Return `void *'.
16958 (__throw_bad_typeid): Return `const type_info &'.
16960 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16962 * cp-tree.h (get_vtable_decl): Prototype new function.
16963 * class.c (get_vtable_decl): New function. Broken out from ...
16964 (build_vtable): ... here. Use it.
16965 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
16966 by get_vtable_decl.
16968 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
16970 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
16971 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
16972 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
16973 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
16974 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
16975 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
16976 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
16977 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
16978 (CPTI_TINFO_VAR_ID): New enumeration.
16979 (__tp_desc_type_node, __access_mode_type_node,
16980 __bltn_desc_type_node, __user_desc_type_node,
16981 __class_desc_type_node, __ptr_desc_type_node,
16982 __attr_desc_type_node, __func_desc_type_node,
16983 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
16984 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
16985 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
16986 enum_desc_type_node, class_desc_type_node,
16987 si_class_desc_type_node, vmi_class_desc_type_node,
16988 ptmd_desc_type_node, base_desc_type_node): New #defines.
16989 (tinfo_fn_id, tinfo_fn_type): Rename to ...
16990 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
16991 (tinfo_var_id): New enumeration.
16992 (DECL_TINFO_FN_P): Augment comment.
16993 * decl.c (cp_global_trees): Adjust documentation.
16994 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
16995 tinfo_decl_type and tinfo_var_id.
16996 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
16997 (build_typeid): Remove unused variable.
16998 (get_tinfo_var): Use tinfo_var_id.
16999 (tinfo_name): New static function.
17000 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17001 (tinfo_from_decl): Likewise.
17002 (get_base_offset): New static function, broken out of
17004 (expand_si_desc): Use tinfo_name.
17005 (expand_class_desc): Likewise. Lose local static variable.
17006 Use base_desc_type_node. Use get_base_offset.
17007 (expand_ptr_desc): Use tinfo_name.
17008 (expand_attr_desc): Likewise.
17009 (expand_generic_desc): Likewise.
17011 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17012 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17014 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17016 * cp-tree.h (__eprintf): Remove declaration.
17017 * tree.c (__eprintf): Remove definition.
17019 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17020 Mark Mitchell <mark@codesourcery.com>
17022 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17023 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17025 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17027 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17029 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17031 * cp-tree.h (register_dtor_fn): New function.
17032 * decl.c (destroy_local_static): Rename to ...
17033 (register_dtor_fn): ... this. Give it external linkage.
17034 (expand_static_init): Use it.
17035 * decl2.c (do_static_initialization): Likewise, if using
17037 (do_static_destruction): Check that __cxa_atexit is not in use.
17038 (finish_file): Don't call do_static_destruction if using
17041 * typeck.c (convert_arguments): Restore two-message error
17044 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17046 Remap dynamic cast hint values to be consistent across ABIs.
17047 * search.c (dynamic_cast_base_recurse): Remap generated value.
17048 (get_dynamic_cast_base_type): Adjust documentation.
17049 * tinfo.h (__user_type_info::dyncast): Likewise.
17050 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17051 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17052 (__class_type_info::do_dyncast): Likewise.
17053 (__class_type_info::do_find_public_subobj): Likewise.
17054 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17056 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17058 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17060 * typeck2.c (incomplete_type_error): Restore previous
17061 cp_error and cp_error_at call sequence.
17063 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17065 * class.c (dump_class_hierarchy): Make format agree with argument;
17066 cast pointer to unsigned long and print with %lx.
17068 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17070 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17072 * typeck.c (composite_pointer_type, common_type,
17073 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17074 build_function_call_real, convert_arguments,
17075 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17076 build_unary_op, mark_addressable, build_compound_expr,
17077 build_static_cast, build_reinterpret_cast, build_const_cast,
17078 build_c_cast, build_modify_expr, get_delta_difference,
17079 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17080 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17082 * typeck2.c (readonly_error, abstract_virtuals_error,
17083 process_init_constructor, check_for_new_type): Likewise.
17085 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17087 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17090 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17092 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17093 (build_x_typeid): Likewise.
17094 (get_tinfo_fn): Likewise.
17095 (get_tinfo_fn_unused): Rename to ...
17096 (get_tinfo_decl): ... here.
17097 * rtti.c (build_headof): Replace logic error with assertion.
17098 (get_tinfo_fn_dynamic): Rename to ...
17099 (get_tinfo_decl_dynamic): ... here. Make static. Use
17100 complete_type_or_else.
17101 (build_x_typeid): Move into ...
17102 (build_typeid): ... here. Adjust call to
17103 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17104 throw_bad_typeid expression.
17105 (get_tinfo_fn_unused): Rename to ...
17106 (get_tinfo_decl): ... here. Adjust comment.
17107 (get_tinfo_fn): Delete.
17108 (tinfo_from_decl): New static function.
17109 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17110 (get_typeid): Use complete_type_or_else.
17111 (build_dynamic_cast_1): Adjust calls to
17112 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17113 * parse.y (primary): Adjust call to build_typeid.
17114 * except.c (build_eh_type_type_ref): Adjust call to
17115 get_tinfo_decl. Mark as used.
17116 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17117 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17118 * parse.c: Regenerated.
17120 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17122 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17123 calling convention.
17124 (resolves_to_fixed_type_p): Document calling convention.
17125 * rtti.c (build_x_typeid): Initialize NONNULL.
17127 * cp-tree.h (build_shared_int_cst): New function.
17128 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17129 * class.c (modify_vtable_entry): Likewise.
17130 (add_virtual_function): Split out code to generated shared
17131 INTEGER_CSTs to build_share_int_cst.
17132 (modify_all_vtables): Handle all the overridden functions here.
17133 Add overridden functions from non-primary virtual bases to the
17135 (finish_struct_1): Adjust call to modify_all_vtables. Add
17136 overridden functions from non-primary bases to the vtable.
17137 * tree.c (build_shared_int_cst): New function.
17139 * cp-tree.h (scratchalloc): Remove.
17140 (build_scratch_list): Likewise.
17141 * call.c (convert_class_to_reference): Replace build_scratch_list
17142 and build_expr_list with build_tree_list.
17143 (add_candidate): Replace scratchalloc with expralloc. Note memory
17145 (build_user_type_conversion_1): Replace build_scratch_list
17146 and build_expr_list with build_tree_list.
17147 (build_new_op): Likewise.
17148 (build_op_delete_call): Likewise.
17149 (convert_like): Likewise.
17150 * cvt.c (ocp_convert): Likewise.
17151 * decl.c (start_decl): Likewise.
17152 (start_function): Likewise.
17153 (finish_destructor_body): Likewise.
17154 (maybe_build_cleanup_1): Likewise.
17155 * decl2.c (reparse_decl_as_expr): Likewise.
17156 * init.c (perform_member_init): Likewise.
17157 (expand_cleanup_for_base): Likewise.
17158 (build_builtin_delete_call): Likewise.
17159 (build_new_1): Likewise.
17160 (build_delete): Likewise.
17161 * method.c (do_build_assign_ref): Likewise.
17162 * parse.y (already_scoped_stmt): Likewise.
17163 (nontrivial_exprlist): Likewise.
17164 (net_initializer): Likewise.
17165 (initlist): Likewise.
17166 * parse.c: Regenerated.
17167 * rtti.c (build_x_typeid): Likewise.
17168 (build_dynamic_cast_1): Likewise.
17169 * typeck.c (build_x_compound_expr): Likewise.
17170 (build_static_cast): Likewise.
17171 (build_modify_expr): Likewise.
17173 * cp-tree.h (DECL_VINDEX): Add documentation.
17174 * class.c (build_vtable_entry): Likewise.
17175 (start_vtable): Add comment.
17176 (add_virtual_function): Replace pending_hard_virtuals with
17177 overridden_virtuals and pending_virtuals with new_virtuals.
17178 Replace redundant assignments with assertions.
17179 (check_for_override): Add comment.
17180 (check_bases_and_members): Replace pending_hard_virtuals with
17181 overridden_virtuals and pending_virtuals with new_virtuals.
17182 (create_vtbl_ptr): Likewise.
17183 (layout_class_type): Likewise.
17184 (finish_struct_1): Likewise. Add comments.
17186 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17188 * class.c (finish_struct_1): Replace redundant code with
17191 * cp-tree.h (flag_new_abi): Move.
17192 (flag_use_cxa_atexit): Likewise.
17193 (flag_honor_std): Likewise.
17194 (flag_rtti): Likewise.
17195 (vbase_offsets_in_vtable_p): Define.
17196 (vptrs_present_everywhere_p): Likewise.
17197 (TYPE_CONTAINS_VPTR_P): Likewise.
17198 (dfs_walk_real): Declare.
17199 * class.c (build_vbase_pointer_fields): Check
17200 vbase_offsets_in_vtable_p.
17201 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17203 (build_vbase_offset_vtbl_entries): Simplify.
17204 (build_vbase_offset_vtbl_entries): Adjust.
17205 (build_vbase_pointer): Add ability to look up vbase offsets in
17207 (start_vtable): New function.
17208 (add_virtual_function): Use it.
17209 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17210 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17211 (build_vtbl_initializer): Take the type of the complete object as
17212 input. Use it to correctly calculate vbase offsets.
17213 (dfs_finish_vtbls): Pass the complete type to
17214 build_vtbl_initializer.
17215 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17216 (create_vtable_ptr): Create a vtable even if there are no
17217 new virtual functions, under the new ABI.
17218 (finish_struct_1): Likewise.
17219 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17220 * decl.c (exapnd_static_init): Remove call to
17221 preserve_initializer.
17222 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17224 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17225 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17226 (construct_virtual_bases): Don't initialize virtual base pointers
17228 (build_aggr_init): Clean up comment.
17229 (expand_aggr_init_1): Likewise.
17230 * rtti.c (expand_class_desc): Store the virtual function table
17231 index where the vbase offset lives in the offset field.
17232 * search.c (dfs_walk_real): Make it global.
17233 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17234 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17236 * tinfo.h (USItype): Make it signed under the new ABI.
17237 * tinfo.cc (convert_to_base): New function. Encapsulate base
17238 conversion logic here.
17239 (__class_type_info::do_upcast): Use it.
17240 (__class_type_info::do_dyncast): Likewise.
17241 (__class_type_info::do_find_public_subobj): Likewise.
17243 * init.c (construct_virtual_bases): Don't look up the addresses of
17244 virtual bases at run-time.
17246 * class.c (build_vbase_pointer): Relocate.
17247 (build_vbase_pointer_fields): Likewise.
17248 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17249 (build_vbase_offset_vtbl_entries): Likewise.
17251 * decl.c (init_decl_processing): Complain if -fnew-abi
17252 -fno-vtable-thunks is used.
17254 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17257 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17259 * cp-tree.h (num_extra_vtbl_entries): New function.
17260 (size_extra_vtbl_entries): Likewise.
17261 (dfs_vtable_path_unmark): Likewise.
17262 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17263 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17264 * class.c (num_extra_vtbl_entries): New function.
17265 (size_extra_vtbl_entries): Likewise.
17266 (dfs_build_vbase_offset_vtbl_entries): New function.
17267 (build_vbase_offset_vtbl_entries): Likewise.
17268 (build_vtbl_initializer): Use it.
17269 (finish_struct_1): Adjust vtable sizes (using
17270 num_extra_vtbl_entries).
17271 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17272 THUNK_DECL is non-NULL before expanding it.
17273 * init.c (expand_virtual_init): Adjust the vtable pointer by
17274 size_extra_vtbl_entries before storing it.
17275 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17276 Handle TREE_LIST parameters here, not in the dfs_* functions.
17277 (dfs_unmarked_real_bases_queue_p): Adjust.
17278 (dfs_marked_real_bases_queue_p): Likewise.
17279 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17280 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17281 (dfs_vtable_path_unmark): Likewise.
17283 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17285 * optimize.c (copy_body_r): Clear the operand three of a
17286 TARGET_EXPR when copying it.
17288 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17290 * method.c (build_decl_overload_real): Check whether we are in ::
17291 before returning __builtin_new/delete.
17293 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17295 * pt.c (tsubst_friend_function): Improve comment.
17296 (instantiate_decl): Avoid crashing when a "nested" function is
17297 instantiated from the top level.
17299 * dump.c (dqeueue_and_dump): Dump
17300 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17302 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17304 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17306 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17308 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17309 ENABLE_NEW_GXX_ABI defined.
17310 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17311 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17312 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17314 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17316 * decl.c (start_cleanup_fn): Call pushdecl.
17318 * call.c (convert_class_to_reference): Fix typos.
17319 (build_conditional_expr): Handle errors gracefully.
17320 * class.c (push_nested_class): Likewise.
17321 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17322 (DECL_THIS_EXTERN): Use it.
17323 (DECL_THIS_STATIC): Likewise.
17324 * cvt.c (convert_to_void): Handle errors gracefully.
17325 (build_expr_type_conversion): Likewise.
17326 * decl.c (maybe_push_decl): Likewise.
17327 (start_decl_1): Likewise.
17328 (require_complete_types_for_parms): Likewise.
17329 * parse.y (structsp): Likewise.
17330 (base_class): Likewise.
17331 * parse.c: Regenerated.
17332 * pt.c (finish_member_template_decl): Likewise.
17333 * typeck.c (decay_conversion): Likewise.
17335 * cp-tree.h (dfs_skip_vbases): New function.
17336 (find_vbase_instance): Likewise.
17337 * class.c (determine_primary_base): Allow a nearly empty base to
17338 serve as a primary base class under the new ABI.
17339 (get_class_offset_1): Rename to ...
17340 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17342 (get_class_offset): Use it. Issue error messages here.
17343 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17344 find the right copies of virtual bases.
17345 (fixup_vtable_deltas1): Rename to ...
17346 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17347 bases as primary bases.
17348 (fixup_vtable_deltas): Remove.
17349 (override_one_vtable): Handle virtual bases as primary bases.
17350 (merge_overrides): Likewise.
17351 (finish_struct_1): Likewise.
17352 (dump_class_hierarchy): Dump primary-ness of bases as well.
17353 * search.c (mark_primary_bases): Use a pre-order traversal to
17354 handle primary virtual bases.
17355 (dfs_skip_vbases): New fiunction.
17356 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17357 (fixup_virtual_upcast_offsets): Likewise.
17358 (fixup_all_virtual_upcast_offsets): Likewise.
17359 (dfs_find_vbase_instances): New function.
17360 (find_vbase_instance): Likewise.
17362 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17364 * lex.c (DIR_SEPARATOR): Delete macro.
17366 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17368 * decl2.c (lang_decode_option): Handle automatic line wrapping
17371 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17373 * friend.c (do_friend): Don't resolve scopes when processing
17374 template declarations, even if the qualifying scope doesn't
17375 involve template parameters.
17377 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17379 * class.c (dfs_modify_vtables_queue_p): Remove.
17380 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17381 and dfs_marked_real_bases_queue_p instead of
17382 dfs_modify_vtables_queue_p.
17384 * class.c (build_vbase_path): Simplify.
17385 (dfs_propagate_binfo_offsets): New function.
17386 (propagate_binfo_offsets): Use it.
17387 (remove_base_field): Simplify.
17388 (dfs_set_offset_for_vbases): Remove.
17389 (dfs_set_offset_for_shared_vbases): New function.
17390 (dfs_set_offset_for_unshared_vbases): Likewise.
17391 (layout_virtual_bases): Use them.
17392 (layout_basetypes): Don't call propagate_binfo_offsets.
17393 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17396 * class.c (build_base_field): New function, split out from ...
17397 (build_base_fields): ... here. Use it. Allocate primary bases
17398 first, under the new ABI.
17399 (get_vtable_entry): Remove.
17400 (remove_base_field): New function, split out from ...
17401 (remove_base_fields): ... here. Adjust since primary bases come
17402 first under the new ABI.
17404 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17405 (initialize_vtbl_ptrs): New function.
17406 (expand_indirect_vtbls_init): Change prototype.
17407 (convert_pointer_to_vbase): Declare.
17408 * init.c (expand_direct_vtbls_init): Remove.
17409 (dfs_initialize_vtbl_ptrs): New function.
17410 (initialize_vtbl_ptrs): Likewise.
17411 (emit_base_init): Use initialize_vtbl_ptrs.
17412 * search.c (convert_pointer_to_vbase): Make it global.
17413 (expand_indirect_vtbls_init): Remove vtable initialization code.
17414 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17416 * class.c (dfs_finish_vtbls): New function.
17417 (finish_vtbls): Use it.
17418 (dump_class_hierarchy): New function.
17420 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17421 (BINFO_VBASE_PRIMARY_P): New macro.
17422 (BINFO_VIRTUALS): Add to documentation.
17423 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17424 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17425 (dfs_mark_primary_bases_queue_p): Likewise.
17426 (dfs_unmarked_real_bases_queue_p): New function.
17427 (dfs_marked_real_bases_queue_p): Likewise.
17428 * search.c (dfs_mark_primary_bases): Adjust.
17429 (mark_primary_bases): Likewise.
17430 (get_shared_vbase_if_not_primary): New function.
17431 (dfs_unmarked_real_bases_queue_p): Likewise.
17432 (dfs_marked_real_bases_queue_p): Likewise.
17433 (dfs_get_pure_virtuals): Simplify.
17434 (get_pure_virtuals): Likewise.
17436 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17438 * lex.c: Include tm_p.h.
17440 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17442 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17444 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17446 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17447 * pt.c (instantiate_decl): Defer comdat templates that might not be
17450 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17451 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17452 (finish_file): Likewise.
17454 * decl2.c (import_export_class): Undo 12/14 change.
17456 * error.c (dump_decl): operator new, not operatornew.
17458 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17459 * search.c (lookup_field_1): Look for the last field with the
17462 2000-01-05 Nathan Sidwell <nathan@acm.org>
17464 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17467 2000-01-05 Nathan Sidwell <nathan@acm.org>
17469 * typeck.c (build_static_cast): Don't strip target qualifiers
17470 when casting from a class.
17472 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17474 * class.c (warn_hidden): Initialize variable `fndecl'.
17476 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17478 * decl.c (flag_isoc9x): New variable to be able to use code in
17479 c-common.c. For now always zero.
17481 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17483 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17484 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17485 or unshare_base_binfos for virtual bases here.
17486 * search.c (dfs_get_vbase_types): Do it here.
17487 (get_vbase_types): Adjust.
17489 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17491 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17492 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17493 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17494 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17495 (unmark_primary_bases): Remove declaration.
17496 (unmarkedp): Declare.
17497 (dfs_vbase_unmark): Likewise.
17498 * class.c (determine_primary_base): Return immediately if there
17499 are no base classes. Call mark_primary_bases here.
17500 (modify_all_direct_vtables): Remove.
17501 (modify_all_indirect_vtables): Remove.
17502 (dfs_modify_vtables_queue_p): New function.
17503 (dfs_modify_vtables): New function.
17504 (modify_all_vtables): Use them.
17505 (build_base_fields): Build FIELD_DECLs for primary virtual base
17507 (create_vtable_ptr): Don't call determine_primary_base here.
17508 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17509 (dfs_set_offset_for_vbases): ... this.
17510 (layout_virtual_bases): Use it.
17511 (layout_class_type): Call determine_primary_base here.
17512 * search.c (unmarkedp): Make it global.
17513 (shared_marked_p): Simplify.
17514 (shared_unmarked_p): Likewise.
17515 (dfs_primary_bases_queue_p): Remove.
17516 (dfs_unmark_primary_bases): Likewise.
17517 (unmark_primary_bases): Likewise.
17518 (mark_primary_bases): Simplify.
17519 (get_pure_virtuals): Don't call mark_primary_bases here.
17520 (dfs_vbase_unmark): New function.
17521 (get_vbase_types): Simplify.
17523 * class.c (struct base_info): Remove.
17524 (determine_primary_base): Take has_virtual_p rather than a
17525 base_info as input. Don't calculate max_has_virtual.
17526 (finish_struct_bits): Remove max_has_virtual argument.
17527 (create_vtable_ptr): Remove max_has_virtual_p argument.
17528 (layout_virtual_bases): Remove max argument.
17529 (layout_basetypes): Likewise.
17530 (layout_class_type): Remove max_has_virtual_p argument.
17531 (finish_struct_1): Remove max_has_virtual.
17533 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17534 (layout_basetypes): Remove.
17535 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17536 Update to handle primary virtual bases.
17537 (remove_base_fields): New function, split out from
17539 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17540 (layout_virtual_bases): New function, split out from
17541 layout_basetypes. Update to handle primary virtual bases.
17542 (layout_basetypes): Moved here from tree.c. Use
17543 remove_base_fields and layout_virtual_bases.
17544 * search.c (dfs_mark_primary_bases_queue_p): New function.
17545 (mark_primary_bases): Use it.
17546 * tree.c (CEIL): Remove.
17547 (propagate_binfo_offsets): Remove.
17548 (layout_basetypes): Remove.
17550 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17552 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17553 (BINFO_PRIMARY_MARKED_P): New macro.
17554 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17555 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17556 (mark_primary_bases): New function.
17557 (unmark_primary_bases): Likewise.
17558 * search.c (get_abstract_virtuals_1): Remove.
17559 (dfs_mark_primary_bases): New function.
17560 (mark_primary_bases): Likewise.
17561 (dfs_unmark_primary_bases): Likewise.
17562 (unmark_primary_bases): Likewise.
17563 (dfs_get_pure_virtuals): Likewise.
17565 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17567 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
17568 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
17569 (modify_one_vtable): Adjust.
17570 (fixup_vtable_deltas1): Likewise.
17571 (override_one_vtable): Likewise.
17572 * search.c (get_abstract_virtuals_1): Likewise.
17573 (get_pure_virtuals): Likewise.
17574 (expand_upcast_fixups): Likewise.
17575 * tree.c (debug_binfo): Likewise.
17577 * class.c (build_vtable): Don't return a value. Don't rebuild
17578 vtables for bases that have already been handled.
17579 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
17580 already been handled.
17581 (modify_one_vtable): Adjust accordingly.
17582 (fixup_vtable_deltas1): Likewise.
17583 (finish_struct_1): Likewise.
17585 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17587 * call.c (build_new_method_call): Also check destructors.