1 2003-04-29 Mark Mitchell <mark@codesourcery.com>
4 * class.c (layout_class_type): Mark overlong bitfields as having
5 the maximum size permitted by their type, after layout.
8 * error.c (dump_expr): Correctly handling of NEW_EXPR.4
10 2003-04-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12 * call.c (build_operator_new_call): Fix typo.
13 * lang-options.h: Likewise.
15 2003-04-29 Mark Mitchell <mark@codesourcery.com>
18 * cp-tree.h (lookup_field_1): Declare it.
19 * search.c (lookup_field_1): Make it public.
20 * decl.c (reshape_init): Handle designated initializers.
22 * decl.c (maybe_commonize_var): Further tweak support for systems
25 2003-04-27 Mark Mitchell <mark@codesourcery.com>
27 * decl.c (maybe_commonize_var): Fix thinko in last patch.
29 2003-04-27 Mark Mitchell <mark@codesourcery.com>
32 * method.c (use_thunk): Decrement immediate_size_expand.
35 * cp-tree.h (DECL_VAR_MARKED_P): New macro.
36 (DECL_MAYBE_TEMPLATE): Remove.
37 * class.c (fixed_type_or_null): Avoid infinite recursion.
39 * decl.c (maybe_commonize_var): Make the code match the comments.
40 * pt.c (instantiate_decl): Move call to import_export_decl.
42 2003-04-26 Mark Mitchell <mark@codesourcery.com>
44 * decl2.c (finish_file): Fix merge botch.
46 2003-04-25 Mark Mitchell <mark@codesourcery.com>
48 * decl2.c (finish_file): Don't call import_export_decl for
49 functions that are not defined.
50 (handle_class_head): Robustify.
51 * pt.c (instantiate_decl): Do not call cp_finish_decl for
52 variables that are not defined.
54 2003-04-24 Sylvain Pion <Sylvain.Pion@mpi-sb.mpg.de>
56 * call.c (print_z_candidates): Fix off by one error.
58 2003-04-24 Nathan Sidwell <nathan@codesourcery.com>
61 * call.c (joust): Don't warn about conversion ops that are exact
62 or cv-conversions. Rearrange to avoid multiple type comparisons.
64 2003-04-23 Mark Mitchell <mark@codesourcery.com>
67 * call.c (build_cxx_call): Robustify.
69 2003-04-23 Neil Booth <neil@daikokuya.co.uk>
71 * Make-lang.in (lex.o): Remove mbchar.h.
72 * lex.c (MULTIBYTE_CHARS): Lose.
73 * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
76 2003-04-23 Mark Mitchell <mark@codesourcery.com>
79 * cp-tree.h (duplicate_tag_error): Remove.
80 * class.c (duplicate_tag_error): Remove.
81 * semantics.c (begin_class_definition): Return immediately for a
82 duplicate class definition.
85 * decl.c (grokdeclarator): Correct logic for "mutable" errors.
87 2003-04-22 Mark Mitchell <mark@codesourcery.com>
90 * search.c (lookup_fnfields_1): Handle empty slots in the method
94 * decl.c (check_elaborated_type_specifier): New function, split
96 (xref_tag): ... here. Use the new function in more places.
98 * rtti.c (throw_bad_typeid): Use build_cxx_call.
100 2003-04-21 Mark Mitchell <mark@codesourcery.com>
102 * call.c (build_over_call): Use build_cxx_call.
103 (build_cxx_call): New method, split out of build_over_call.
104 * cp-tree.h (language_function): Add can_throw.
105 (build_cxx_call): Declare it.
106 * decl.c (finish_function): If a function does not contain any
107 calls to functions that can throw an exception, indicate that
109 * decl2.c (mark_used): Do not defer the instantiation of
110 functions, if the current function does not throw.
111 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
112 * pt.c (instantiate_decl): Make sure import_export_decl is called
113 before emitting things.
114 * rtti.c (throw_bad_cast): Use build_cxx_call.
115 (build_dynamic_cast_1): Likewise.
116 * typeck.c (build_function_call): Likewise.
118 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
121 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
122 expressions. Reverts my 2002-08-08 patch.
124 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
127 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
129 * cp/decl2.c (start_static_storage_duration_function): Take count
130 arg, don't check if it wraps round.
131 (generate_ctor_or_dtor_function): Add locus arg, use it.
132 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
134 (finish_file): Set line numbers to past EOF for synthesized
137 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
140 * search.c (lookup_field_1): Final scan goes backwards for
141 types, forwards for non-types.
143 2003-04-17 Roger Sayle <roger@eyesopen.com>
146 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
147 "nothrow" function attributes.
149 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
152 * pt.c (type_dependent_expression_p): Handle array new.
154 2003-04-15 Mark Mitchell <mark@codesourcery.com>
157 * parser.c (cp_parser_primary_expression): Reorganize logic for
158 dealing with name lookup failures.
160 2003-04-15 Jason Merrill <jason@redhat.com>
162 * decl2.c (mark_used): Don't instantiate anything if
165 2003-04-14 Ziemowit Laski <zlaski@apple.com>
167 * tree.c (build_cplus_array_type_1): Do not call
168 uses_template_parms() on a NULL index_type.
170 2003-04-13 Roger Sayle <roger@eyesopen.com>
172 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
174 2003-04-12 Mark Mitchell <mark@codesourcery.com>
177 * init.c (build_new_1): Reorganize.
179 2003-04-12 Zack Weinberg <zack@codesourcery.com>
181 * class.c (initialize_array)
182 * decl.c (reshape_init)
183 * decl2.c (build_expr_from_tree)
184 * init.c (build_zero_init)
185 * pt.c (tsubst_copy, tsubst_copy_and_build)
186 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
187 (ptm_initializer, class_initializer, get_pseudo_ti_init)
188 * semantics.c (finish_compound_literal)
189 * typeck.c (build_ptrmemfunc1)
190 * typeck2.c (store_init_value, process_init_constructor)
191 (build_functional_cast): Use build_constructor.
193 2003-04-12 Zack Weinberg <zack@codesourcery.com>
195 * call.c (print_z_candidates): Use gcc_gettext_width, not
196 strlen, to determine how much padding to use.
198 2003-04-10 Zack Weinberg <zack@codesourcery.com>
200 * decl.c: Update all calls to shadow_warning.
202 2003-04-10 Mark Mitchell <mark@codesourcery.com>
204 * class.c (layout_class_type): Correct handling for overlong
205 bit-fields whose width is the same as an integer type.
207 2003-04-06 Zack Weinberg <zack@codesourcery.com>
209 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
210 * cp-lang.c (cp_tree_size): New function.
211 (LANG_HOOKS_TREE_SIZE): Override.
213 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
214 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
215 (union lang_tree_node): Remove common and srcloc members.
216 (build_srcloc_here): Don't prototype.
217 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
218 * pt.c (pending_templates): Correct comment.
219 * tree.c (build_srcloc, build_srcloc_here): Kill.
221 2003-04-06 Zack Weinberg <zack@codesourcery.com>
223 * call.c: Include intl.h.
224 (print_z_candidate): Always use inform; get rid of errfn
225 argument. Reorganize so that all the strings get picked up
226 by xgettext. Note obligation of caller to pass first argument
228 (print_z_candidates): Update to match. Indent second and
229 successive candidates by strlen() of translated message.
230 (joust): Restructure ambiguous-conversion pedwarn so that
231 translators see a complete sentence. Update calls to
234 * Make-lang.in (cp/call.o): Update dependencies.
236 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
238 * decl.c (set_current_binding_level): Delete, revert last change.
239 (current_binding_level): Modify to allow it as as lvalue.
241 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
243 * name-lookup.c (find_binding): Pass appropriate pointer type to
244 POP_TIMEVAR_AND_RETURN.
246 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
248 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
249 * cp-tree.h: Don't insist on having GNUC.
251 2003-04-03 Jason Merrill <jason@redhat.com>
253 * cvt.c (ocp_convert): Only abort if we try to convert an object
254 of TREE_ADDRESSABLE type.
256 * class.c (build_vtable): Set DECL_ALIGN here.
257 (get_vtable_decl): Not here.
258 (layout_vtable_decl): Or here.
259 (create_vtable_ptr): Or here.
260 (layout_class_type): Or here.
261 (check_bitfield_decl): Don't mess with field alignment.
263 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
265 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
266 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
267 * rtti.c (dfs_class_hint_mark): Likewise.
269 * decl.c (push_local_name, push_class_level_binding,
270 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
271 functions returning void.
272 * decl2.c (add_using_namespace): Likewise.
274 * decl.c (print_binding_level, print_other_binding_stack,
275 print_binding_stack): Cast argument of %p specifier to void*.
276 * ptree.c (cxx_print_decl): Likewise.
278 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
279 VAR_FUNCTION_OR_PARM_DECL_CHECK,
280 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
281 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
282 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
284 * decl.c (set_current_binding_level): New macro. Use throughout
285 when setting the current binding level.
287 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
289 * method.c (mangling_flags): Likewise.
291 * cp-tree.h (lang_type_header): Add __extension__ and use
292 CHAR_BITFIELD for members.
294 2003-04-02 Geoffrey Keating <geoffk@apple.com>
297 * mangle.c: Include gt-cp-mangle.h.
298 (subst_identifiers): Mark with GTY.
299 * config-lang.in (gtfiles): Add cp/mangle.c.
300 * Make-lang.in: (gt-cp-mangle.h): New rule.
301 (cp/mangle.o): Depends on gt-cp-mangle.h.
303 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
305 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
306 after \$(srcdir)/cp/name-lookup.h.
307 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
308 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
309 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
310 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
312 2003-03-31 Jason Merrill <jason@redhat.com>
315 * class.c (check_field_decl): Don't set DECL_ALIGN.
317 2003-03-30 Mark Mitchell <mark@codesourcery.com>
320 * decl.c (grokdeclarator): Tidy, slightly.
321 * search.c (lookup_field_1): Add want_type parameter.
322 (lookup_field_r): Adjust call to lookup_field_1.
324 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
326 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
328 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
330 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
332 (cxx_scope_find_binding_for_name): Likewise.
333 * decl.c (find_binding: Move to name-lookup.c.
334 (binding_for_name): Likewise.
335 (cxx_scope_find_binding_for_name): Likewise.
336 (BINDING_LEVEL): Remove.
337 (push_binding): Tidy.
338 (push_class_binding): Likewise.
339 (pop_binding): Likewise.
340 (poplevel): Likewise.
341 (poplevel_class): Likewise.
342 (set_identifier_type_value_with_scope): Likewise.
343 (push_overloaded_decl): Likewise.
344 (lookup_tag): Likewise.
345 (unqualified_namespace_lookup): Likewise.
346 (lookup_name_current_level): Likewise.
347 (maybe_inject_for_scope_var): Likewise.
348 (namespace_binding): Move to name-lookup.c.
349 (set_namespace_binding): Likewise.
350 * decl2.c (lookup_using_namespace): Tidy.
351 (qualified_lookup_using_namespace): Likewise.
352 (do_toplevel_using_decl): Likewise.
353 * name-lookup.c: Include "timevar.h"
354 * name-lookup.h (cxx_scope): Declare.
355 (struct cxx_binding): Lose member "has_level". Adjust "scope"
357 (BINDING_SCOPE): Adjust definition.
358 (BINDING_HAS_LEVEL_P): Remove.
360 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
362 * name-lookup.c: New file.
363 * name-lookup.h: Likewise..
364 * decl.c (push_binding): Adjust use cxx_binding_make.
365 (free_bindings): Move to name-lookup.c
366 (pop_binding): Use cxx_binding_free.
367 (binding_for_name): Tidy.
368 * cp-tree.h: Include "name-lookup.h"
369 (cxx_binding_make): Move to name-lookup.h
370 (cxx_binding_clear): Likewise.
371 (struct cxx_binding): Likewise.
372 (LOCAL_BINDING_P): Likewise.
373 (INHERITED_VALUE_BINDING_P): Likewise.
374 (BINDING_SCOPE): Likewise.
375 (BINDING_HAS_LEVEL_P): Likewise.
376 (BINDING_VALUE): Likewise.
377 (BINDING_TYPE): Likewise.
378 * config-lang.in (gtfiles): Add cp/name-lookup.h
379 * Make-lang.in (cp/name-lookup.o): New rule.
380 (CXX_OBJS): Add cp/name-lookup.o
381 (CXX_TREE_H): Add cp/name-lookup.h
383 2003-03-28 Jason Merrill <jason@redhat.com>
386 * cvt.c (force_rvalue): New fn.
387 * call.c (build_conditional_expr): Use it.
388 * cp-tree.h: Declare it.
390 2003-03-28 Mike Stump <mrs@apple.com>
392 * error.c (dump_expr): Add 0x to printed hex numbers to make
393 output match source code better.
395 2003-03-28 Mark Mitchell <mark@codesourcery.com>
398 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
401 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
402 non-existant ssdf_decls array.
403 (finish_file): Call generator_ctor_or_dtor_function when there are
404 static constructors or destructors and no other static
407 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
410 * decl2.c (finish_file): Don't warn about explicitly instantiated
413 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
416 * pt.c (lookup_template_class): Only check instantiated args if
417 they do not contain template parameters.
419 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
422 * parser.c (cp_parser_function_definition): Set
423 DECL_INITIALIZED_IN_CLASS for members.
424 * pt.c (instantiate_decl): Only reduce the template args for
425 friends that are not defined in class.
427 2003-03-25 Jason Merrill <jason@redhat.com>
429 * call.c (print_z_candidate): Change name of first arg to msgid.
430 (joust): Add comment for translators.
432 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
434 PR c++/9898, PR c++/383, DR 322
435 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
436 through reference types on both PARM and ARG.
438 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
441 * error.c (dump_expr) <BASELINK>: Use dump_expr.
442 * pt.c (maybe_fold_nontype_args): New function.
443 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
444 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
445 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
446 maybe_fold_nontype_args.
448 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
451 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
453 2003-03-23 Mark Mitchell <mark@codesourcery.com>
456 * typeck.c (cxx_mark_addressable): Adjust call to
457 gen_mem_addressof or put_var_into_stack.
459 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
461 PR c++/9978, c++/9708
462 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
463 * call.c (add_template_candidate_real): Adjust
464 instantiate_template call.
465 * class.c (resolve_address_of_overloaded_function): Likewise.
466 * decl.c (build_enumerator): Set TREE_CONSTANT.
467 * pt.c (check_instantiated_args): New.
468 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
470 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
471 (reduce_template_parm_level): Likewise.
472 (process_template_parm): Likewise.
473 (check_explicit_specialization): Adjust instantiate_template call.
474 (convert_template_argument): Don't check non-type argument here.
475 (lookup_template_class): Check them here.
476 (tsubst_friend_function): Adjust instantiate_template call.
477 (instantiate_template): Add tsubst_flags parameter, use it. Check
480 2003-03-21 Zack Weinberg <zack@codesourcery.com>
482 * decl.c: Update calls to shadow_warning.
484 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
487 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
488 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
490 2003-03-20 Mark Mitchell <mark@codesourcery.com>
492 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
494 * cp/pt.c (instantiate_class_template): Fix formatting.
496 2003-03-14 Matt Austern <austern@apple.com>
498 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
499 (unemitted_tinfo_decl_p): Remove.
500 (emit_tinfo_decl): Change declaration to remove unused parameter.
501 * decl2.c (finish_file): Change tinfo emission to loop through
502 unemitted_tinfo_decls array instead of looping through all decls.
503 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
504 unused second parameter.
505 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
506 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
507 (emit_tinfo_decl): remove unused second parameter, add assertion
508 that decl hasn't already been emitted.
510 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
512 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
513 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
516 2003-03-19 Jason Merrill <jason@redhat.com>
518 PR c++/8316, c++/9315, c++/10136
519 * call.c (print_z_candidate): Split out from...
520 (print_z_candidiates): ...here.
523 2003-03-17 Roger Sayle <roger@eyesopen.com>
526 * decl.c (duplicate_decls): Use the new type when prototyping
527 anticipated decls, even when the types match. This defines the
528 exception list for the built-in function.
530 2003-03-17 Jason Merrill <jason@redhat.com>
533 * typeck.c (build_class_member_access_expr): Compare
536 2003-03-17 Mark Mitchell <mark@codesourcery.com>
539 * parser.c (cp_parser_declarator_id): Clear parser->scope.
541 2003-03-16 Jason Merrill <jason@redhat.com>
544 * decl.c (finish_function): Only allow the NRVO to use variables
545 declared at function scope.
547 2003-03-17 Andreas Jaeger <aj@suse.de>
549 * Make-lang.in (cp/TAGS): Remove.
551 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
554 * cp-tree.h (struct language_function): Add in_base_initializer.
555 (in_base_initializer): define it.
556 (expand_member_init): Remove INIT param.
557 * init.c (expand_member_init): Remove INIT param, return the member.
558 (emit_mem_initializers): Set in_base_initializer.
559 * class.c (build_base_path): Check in_base_initializer.
560 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
561 * pt.c (tsubst_initializer_list): Likewise.
563 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
565 * decl.c (binding_for_name): Fix initialization thinko.
567 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
569 Compile-time improvement: 2/n.
570 * cp-tree.h (struct cxx_binding): New datatype;
571 (struct lang_identifier): Use it.
572 (LOCAL_BINDING_P): Adjust definition.
573 (INHERITED_VALUE_BINDING_P): Likewise.
574 (BINDING_SCOPE): Likewise.
575 (BINDING_HAS_LEVEL_P): Likewise.
576 (BINDING_VALUE): Likewise.
577 (BINDING_TYPE): Likewise.
578 (IDENTIFIER_VALUE): Likewise.
579 (struct tree_binding): Remove.
580 (TS_CP_BINDING): Likewise.
581 ((union lang_tree_node): Remove field "binding".
582 (cxx_binding_clear): New macro.
583 (binding_for_name): Adjust return type.
584 (qualified_lookup_using_namespace): Adjust prototype.
585 (lookup_using_namespace): Adjust prototype.
586 (cxx_scope_find_binding_for_name): Declare.
587 * cp-tree.def: Remove CPLUS_BINDING definition.
588 * decl.c (push_binding): Adjust local variable type.
589 (add_binding): Likewise.
590 (push_class_binding): Likewise.
591 (pop_binding): Likewise.
592 (poplevel): Likewise.
593 (poplevel_class): Likewise.
594 (free_bindings): Adjust type.
595 (find_binding): Adjust return type, add a third parameter. Remove
596 non-useful assertion now that we use static typing.
597 (cxx_scope_find_binding_for_name): New function.
598 (binding_for_name): Use it. Adjust local variable type. Simplify.
599 (namespace_binding): Simplify.
600 (set_namespace_binding): Likewise.
601 (set_identifier_type_value_with_scope): Adjust local variable type.
602 (lookup_tag): Don't type-abuse of local variable 'old'.
603 (lookup_namespace_name): Likewise. Allocate binding on stack.
604 (select_decl): Adjust prototype.
605 (unqualified_namespace_lookup): Allocate binding on stack.
606 Don't type-abuse of local variable 'val'.
607 (lookup_name_real): Likewise.
608 (maybe_inject_for_scope_var): Adjust local variable type.
609 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
610 (namespace_binding): Adjust logic, simplify.
611 (BINDING_LEVEL): Adjust definition.
612 (push_class_level_binding): Adjust local variable type.
613 (struct cxx_saved_binding): Adjust field 'binding' type.
614 * decl2.c (ambiguous_decl): Adjust prototype.
615 (lookup_using_namespace): Adjust local variable type.
616 (qualified_lookup_using_namespace): Catch type error and correct
617 ensueing logic error.
618 (do_nonmember_using_decl): Adjust local variable type. Allocate
619 temporary cxx_binding on stack.
620 (do_toplevel_using_decl): Adjust local variable type.
621 * ptree.c (cxx_print_cxx_binding): New function.
622 (cxx_print_identifier): Use it.
623 (cxx_print_xnode): Delete CPLUS_BINDING case label.
625 2003-03-15 Roger Sayle <roger@eyesopen.com>
627 * tree.c (count_functions): Fix whitespace.
629 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
631 * Make-lang.in: Update.
633 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
636 * pt.c (maybe_process_partial_specialization): Handle
637 member class template when enclosing class template is
638 explicit specialized.
639 (most_general_template): Stop looking when DECL is already
642 2003-03-13 Jason Merrill <jason@redhat.com>
645 * search.c (lookup_conversions): Call complete_type here.
646 * call.c (implicit_conversion): Not here.
648 2003-03-13 Mark Mitchell <mark@codesourcery.com>
650 * decl2.c (do_nonmember_using_decl): Correct handling of
651 simultaneous type/non-type bindings.
653 * call.c (initialize_reference): Remove bogus assertion.
654 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
656 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
659 * expr.c (cxx_expand_expr): Return const0_rtx for throw
662 2003-03-11 Mark Mitchell <mark@codesourcery.com>
665 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
666 to merge old and new declarations.
668 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
671 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
672 (cp/g++.1): Build it from scratch in the build tree.
673 (c++.install-man): Depend on it. Install it from the build tree.
674 (c++.mostlyclean): Clean it.
676 2003-03-11 Mark Mitchell <mark@codesourcery.com>
679 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
680 to merge old and new declarations.
683 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
685 2003-03-11 Jason Merrill <jason@redhat.com>
688 * search.c (lookup_member): Fix handling of functions in a class
691 2003-03-11 Mark Mitchell <mark@codesourcery.com>
694 * call.c (convert_class_to_reference): Adjust usage of
696 (any_viable): Remove.
697 (splice_viable): Combine with any_viable.
698 (print_z_candidates): Avoid printing duplicates.
699 (build_user_type_conversion_1): Adjust usage of splice_viable.
700 (build_new_function_call): Likewise.
701 (build_operator_new_call): Likewise.
702 (build_object_call): Likewise.
703 (build_conditional_expr): Likewise.
704 (build_new_op): Likewise.
705 (build_new_method_call): Likewise.
706 (joust): Remove spurious comment.
707 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
708 * decl2.c (arg_assoc_class): Simplify.
709 * friend.c (add_friend): Likewise.
711 2003-03-11 Jason Merrill <jason@redhat.com>
714 * decl2.c (check_classfn): A member template only matches a
717 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
719 * Make-lang.in (CXX_C_OBJS): Update.
720 * lang-specs.h: Don't define __GNUG__ here.
722 2003-03-10 Mark Mitchell <mark@codesourcery.com>
724 * call.c (perform_overload_resolution): New function.
725 (build_new_function_call): Use it.
726 (build_operator_new_call): Likewise.
727 (add_candidates): Add explicit_targs and template_only parameters.
728 (build_new_op): Adjust accordingly.
729 * cp-tree.h (build_operator_new_call): New function.
730 (build_function_call_real): Remove.
731 (build_function_call_maybe): Likewise.
732 * init.c (build_new_1): Use build_operator_new_call.
733 * typeck.c (build_function_call_real): Rename to ...
734 (build_function_call): ... this.
736 2003-03-10 Devang Patel <dpatel@apple.com>
739 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
741 2003-03-10 Jason Merrill <jason@redhat.com>
744 * decl.c (push_using_directive): Push before recursing.
746 PR c++/9868, c++/9524
747 * call.c (resolve_scoped_fn_name): Handle the case of a function
750 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
751 argument in the pointer-to-member case.
753 2003-03-09 Mark Mitchell <mark@codesourcery.com>
756 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
757 pointers to member functions.
760 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
761 in pointer-to-member-function types.
763 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
765 * expr.c (cplus_expand_constant): Use C90 prototype style.
766 (cxx_expand_expr): Likewise.
768 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
771 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
774 2003-03-08 Geoffrey Keating <geoffk@apple.com>
776 * lang-specs.h (c++-header): Change .pch to .gch.
778 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
780 * cp-tree.h (cxx_init): Update prototype.
781 * lex.c (cxx_init): Similarly.
783 2003-03-08 Mark Mitchell <mark@codesourcery.com>
786 * cp-tree.h (begin_mem_initializers): Remove.
787 * parser.c (cp_parser_mem_initializer_list): Inline it here.
788 Do not call finish_mem_initializers if not in a constructor.
789 (cp_parser_class_head): Fix typo in error message.
790 * semantics.c (begin_mem_initializers): Remove.
791 * testsuite/g++.dg/parser/constructor1.C: New test.
794 * call.c (add_function_candidate): Skip builtin fuctions that have
795 not yet been declared.
798 * init.c (build_new_1): Correct logic for determining whether or
799 not to use an array cookie.
802 * parser.c (cp_parser_postfix_expression): Call
803 finish_non_static_data_member, even when processing_template_decl.
806 * cp-tree.h (is_ancestor): New function.
807 (handle_class_head): Change prototype.
808 * decl2.c (is_namespace_ancestor): Rename to ...
809 (namespace_anecestor): ... this.
810 (set_decl_namespace): Adjust accordingly.
811 (handle_class_head): Remove unncessary parameters.
812 * parser.c (cp_parser_class_head): Check that
813 nested-name-specifiers are used appropriately.
815 2003-03-07 Mark Mitchell <mark@codesourcery.com>
817 * call.c (reference_binding): Remove REF_IS_VAR parameter.
818 (implicit_conversion): Adjust call to reference_binding.
819 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
820 (initialize_reference): Adjust handling for references bound to
822 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
824 (real_non_cast_lvalue_p): New method.
825 * cvt.c (build_up_reference): Adjust use of
826 make_temporary_var_for_ref_to_temp.
827 * tree.c (real_non_cast_lvalue_p): New method.
829 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
831 * except.c (init_exception_processing): Use C90 prototype style.
832 (cp_protect_cleanup_actions): Likewise.
833 (prepare_eh_type): Likewise.
834 (build_eh_type_type): Likewise.
835 (build_exc_ptr): Likewise.
836 (do_begin_catch): Likewise.
837 (dtor_nothrow): Likewise.
838 (do_end_catch): Likewise.
839 (push_eh_cleanup): Likewise.
840 (decl_is_java_type): Likewise.
841 (choose_personality_routine): Likewise.
842 (initialize_handler_parm): Likewise.
843 (expand_start_catch_block): Likewise.
844 (expand_end_catch_block): Likewise.
845 (begin_eh_spec_block): Likewise.
846 (finish_eh_spec_block): Likewise.
847 (do_allocate_exception): Likewise.
848 (do_free_exception): Likewise.
849 (wrap_cleanups_r): Likewise.
850 (stabilize_throw_expr): Likewise.
851 (build_throw): Likewise.
852 (complete_ptr_ref_or_void_ptr_p): Likewise.
853 (is_admissible_throw_operand): Likewise.
854 (nothrow_libfn_p): Likewise.
855 (can_convert_eh): Likewise.
856 (check_handlers_1): Likewise.
857 (check_handlers): Likewise.
859 2003-03-06 Mark Mitchell <mark@codesourcery.com>
861 * call.c (merge_conversion_sequences): New function.
862 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
863 (convert_class_to_reference): Correct handling of second
864 standard conversion sequence in a user-defined conversion
866 (build_user_type_conversion_1): Use merge_conversion_sequences.
867 * cp-tree.def: Add comments for CONV nodes.
868 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
870 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
872 * error.c (init_error): Use C90 prototype style.
873 (dump_scope): Likewise.
874 (dump_qualifiers): Likewise.
875 (dump_template_argument): Likewise.
876 (dump_template_argument_list): Likewise.
877 (dump_template_parameter): Likewise.
878 (dump_template_bindings): Likewise.
879 (dump_type): Likewise.
880 (dump_typename): Likewise.
881 (class_key_or_enum): Likewise.
882 (dump_aggr_type): Likewise.
883 (dump_type_prefix): Likewise.
884 (dump_type_suffix): Likewise.
885 (dump_global_iord): Likewise.
886 (dump_simple_decl): Likewise.
887 (dump_decl): Likewise.
888 (dump_template_decl): Likewise.
889 (dump_function_decl): Likewise.
890 (dump_parameters): Likewise.
891 (dump_exception_spec): Likewise.
892 (dump_function_name): Likewise.
893 (dump_template_parms): Likewise.
894 (dump_char): Likewise.
895 (dump_expr_list): Likewise.
896 (dump_expr): Likewise.
897 (dump_binary_op): Likewise.
898 (dump_unary_op): Likewise.
899 (type_as_string): Likewise.
900 (expr_as_string): Likewise.
901 (decl_as_string): Likewise.
902 (context_as_string): Likewise.
903 (lang_decl_name): Likewise.
904 (cp_file_of): Likewise.
905 (cp_line_of): Likewise.
906 (decl_to_string): Likewise.
907 (expr_to_string): Likewise.
908 (fndecl_to_string): Likewise.
909 (code_to_string): Likewise.
910 (language_to_string): Likewise.
911 (parm_to_string): Likewise.
912 (op_to_string): Likewise.
913 (type_to_string): Likewise.
914 (assop_to_string): Likewise.
915 (args_to_string): Likewise.
916 (cv_to_string): Likewise.
917 (cxx_print_error_function): Likewise.
918 (cp_diagnostic_starter): Likewise.
919 (cp_diagnostic_finalizer): Likewise.
920 (cp_print_error_function): Likewise.
921 (function_category): Likewise.
922 (print_instantiation_full_context): Likewise.
923 (print_instantiation_partial_context): Likewise.
924 (maybe_print_instantiation_context): Likewise.
925 (print_instantiation_context): Likewise.
926 (cp_printer): Likewise.
927 (print_integer): Likewise.
928 (print_non_consecutive_character): Likewise.
929 (locate_error): Likewise.
931 2003-03-06 Mark Mitchell <mark@codesourcery.com>
934 * call.c (reference_binding): Add ref_is_var parameter.
935 (implicit_conversion): Adjust call to reference_binding.
936 (initialize_reference): Likewise.
939 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
943 * class.c (get_basefndecls): Use lookup_fnfields_1.
945 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
948 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
950 (cp_parser_single_declaration): Likewise.
952 2003-03-05 Jason Merrill <jason@redhat.com>
955 * call.c (build_conditional_expr): Use convert rather than an
958 2003-03-02 Matt Austern <austern@apple.com>
960 * decl.c (cp_binding_level): Add static_decls varray member.
961 (add_decl_to_level): Add static/inline namespace scope
962 declarations to static_decls array.
963 (wrapup_global_for_namespace): Pass static_decls only, instead of
964 all decls, to wrapup_global_declarations/check_global_declarations.
965 (push_namespace): Initialize static_decls for ordinary namespaces.
966 (cxx_init_decl_processing): Initialize static_decls for global
969 2003-03-05 Mark Mitchell <mark@codesourcery.com>
971 * class.c (end_of_class): Correct thinko.
973 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
975 * config-lang.in: Replace ${libstdcxx_version} by its value.
977 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
979 * cp-tree.h (cxx_saved_binding): Declare.
980 (struct saved_scope): Adjust type of field 'old_binding'.
981 * decl.c (cxx_saved_binding_make): New macro.
982 (struct cxx_saved_binding): Define.
983 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
985 (maybe_push_to_top_level): Adjust local variable type.
986 (pop_from_top_level): Likewise.
988 2003-03-04 Tom Tromey <tromey@redhat.com>
990 * Make-lang.in (c++.tags): New target.
992 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
994 * Make-lang.in: Update.
996 2003-03-03 Jason Merrill <jason@redhat.com>
998 * decl.c (finish_enum): Do set the type in a template. Simplify.
999 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
1001 2003-03-03 Mark Mitchell <mark@codesourcery.com>
1004 * call.c (convert_class_to_reference): Correct conversion
1006 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
1007 (implicit_conversion): Adjust call to reference_binding.
1008 (add_candidate): Change type of candidates parameter.
1009 (add_function_candidate): Likewise.
1010 (add_conv_candidate): Likewise.
1011 (build_builtin_candidate): Likewise.
1012 (add_builtin_candidate): Likewise.
1013 (add_builtin_candidates): Likewise.
1014 (add_template_candidate_real): Likewise.
1015 (add_template_candidate): Likewise.
1016 (add_template_conv_candidate): Likewise.
1017 (build_user_type_conversion_1): Adjust accordingly.
1018 (build_object_call): Likewise.
1019 (build_conditional_expr): Likewise.
1020 (add_candidates): Likewise.
1021 (build_new_op): Likewise.
1022 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
1023 (build_new_method_call): Adjust calls to add_function_candidate.
1024 (make_temporary_var_for_ref_to_temp): New function.
1025 (initialize_reference): Add decl parameter.
1026 * class.c (build_rtti_vtbl_entries): Use build_address and
1028 * cp-tree.h (initialize_reference): Change prototype.
1029 (make_temporary_var_for_ref_to_temp): New function.
1030 (build_type_conversion): Change prototype.
1031 (build_address): New function.
1032 (build_nop): Likewise.
1033 * cvt.c (cp_convert_to_pointer): Adjust call to
1034 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
1036 (convert_to_pointer_force): Use build_nop.
1037 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
1038 (convert_to_reference): Adjust call to build_type_conversion.
1039 (ocp_convert): Likewise.
1040 (build_type_conversion): Remove for_sure parameter.
1041 * decl.c (grok_reference_init): Use initialize_reference.
1042 * typeck.c (build_address): New function.
1043 (build_nop): Likewise.
1044 (build_unary_op): Use them.
1045 (build_ptrmemfunc): Tidy slightly.
1046 (convert_for_initialization): Adjust call to
1047 initialize_reference.
1048 * typeck2.c (store_init_value): Remove #if 0'd code.
1050 2003-03-03 Jason Merrill <jason@redhat.com>
1052 * decl.c (start_function): Clear DECL_NUM_STMTS.
1054 * class.c (get_vtable_decl): Use vtbl_type_node.
1055 (build_primary_vtable): Check for it.
1057 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
1059 * decl.c (check_initializer): Check for vector_opaque_p.
1061 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
1063 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
1064 invoke an external cpp during compilation.
1066 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
1068 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
1070 (start_decl): Likewise.
1071 (start_function): Likewise.
1073 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
1075 * Make-lang.in (CXX_C_OBJS): Update.
1077 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1080 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
1083 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
1085 * parser.c (cp_parser_init_declarator): Revert opaque
1086 vector_opaque_p change.
1087 Do not include target.h.
1089 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1092 * cp-tree.h (build_zero_init): Add parameter.
1093 * decl.c (cp_finish_decl): Adjust call.
1094 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1096 (build_default_init): Add nelts parameter. Adjust calls to
1098 (build_new_1): Adjust call to build_default_init.
1099 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1101 2003-02-26 Devang Patel <dpatel@apple.com>
1103 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1104 required. Postpone enum setting for template decls.
1105 (build_enumerator): Delay copying value node until finish_enum
1106 (). Remove #if 0'ed code.
1107 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1108 (tsubst_copy): Add check for enum type.
1110 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1113 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1114 away initializations for DECL_EXTERNAL VAR_DECLs.
1115 (finish_file): Adjust accordingly.
1116 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1118 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1120 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1121 (push_class_binding): Likewise.
1122 (set_namespace_binding): Likewise.
1124 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1127 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1128 specializations back to the main template.
1129 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1130 * pt.c (resolve_typename_type): Likewise.
1132 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1135 * pt.c (tsubst_copy_and_build): For a templated function inside a
1136 scope, process template arguments.
1138 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1141 * typeck2.c (abstract_virtuals_error): Don't check when
1142 TYPE is still template parameter dependent.
1144 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1147 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1148 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1149 * pt.c (instantiate_class_template): Don't try to instantiate
1151 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1153 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1156 * decl.c (grokdeclarator): Do not allow parameters with variably
1159 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1161 * search.c (grow_bfs_bases): Remove. Fold into ...
1162 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1165 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1168 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1169 when the G++ 3.2 ABI prevents correct compilation.
1171 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1173 Change base class access representation. Share virtual base
1175 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1177 * cp/class.c (build_base_path): Likewise.
1178 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1179 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1180 (make_new_vtable): Adjust.
1181 (force_canonical_binfo_r): Delete.
1182 (force_canonical_binfo): Delete.
1183 (mark_primary_virtual_base): Delete.
1184 (dfs_unshared_virtual_bases): Delete.
1185 (mark_primary_bases): Adjust.
1186 (maybe_warn_about_overly_private_class): Adjust.
1187 (dfs_base_derived_from): Delete.
1188 (base_derived_from): Follow the inheritance chain.
1189 (struct find_final_overrider_data): Add vpath member.
1190 (dfs_find_final_overrider): Adjust.
1191 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1192 (find_final_overrider): Adjust.
1193 (update_vtable_entry_for_fn): Adjust.
1194 (modify_all_vtables): Adjust.
1195 (walk_subobject_offsets): Adjust.
1196 (layout_nonempty_base_or_field): Adjust.
1197 (layout_empty_base): Remove last parameter. Adjust.
1198 (build_base_field): Adjust.
1199 (build_base_fields): Adjust.
1200 (propagate_binfo_offsets): Remove last parameter. Adjust.
1201 (dfs_set_offset_for_unshared_vbases): Delete.
1202 (layout_virtual_bases): Adjust.
1203 (finish_struct_1): Adjust.
1204 (init_class_processing): Don't init access nodes.
1205 (dfs_get_primary_binfo): Delete.
1206 (get_primary_binfo): Adjust.
1207 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1209 (dump_class_hierarchy): Adjust.
1210 (finish_vtbls): Adjust.
1211 (get_original_base): Delete.
1212 (build_vtt_inits): Adjust.
1213 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1214 (dfs_ctor_vtable_bases_queue_p): Adjust.
1215 (build_ctor_vtbl_group): Adjust.
1216 (dfs_accumulate_vtbl_inits): Adjust.
1217 (build_vtbl_initializer): Adjust.
1218 (build_vbase_offset_vtbl_entries): Adjust.
1219 (add_vcall_offset_vtbl_entries_1): Adjust.
1220 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1221 (access_*_node): Remove.
1222 (CANONICAL_BINFO): Delete.
1223 (BINFO_UNSHARED_MARKED): Remove.
1224 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1225 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1226 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1227 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1229 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1230 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1231 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1233 (BINFO_DEPENDENT_BASE_P): New.
1234 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1236 (markedp, unmarkedp): Adjust.
1237 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1238 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1239 find_vbase_instance, binfo_for_vbase): Delete.
1240 (copied_binfo, original_binfo): Declare.
1241 (finish_base_specifier): Add virtual_p arg.
1242 (unshare_base_binfos): Delete.
1243 (copy_base_binfos): Declare.
1244 (reverse_path): Delete.
1245 * cp/decl.c (xref_basetypes): Access and virtuality passed
1246 differently. Don't copy direct base binfos here. Call
1248 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1249 (initialize_vtbl_ptrs): Adjust.
1250 (expand_member_init): Adjust.
1251 * cp/parser.c (cp_parser_base_specifier): Adjust.
1252 * cp/pt.c (instantiate_class_template): Adjust.
1253 (get_template_base_recursive): Adjust.
1254 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1255 (get_pseudo_ti_desc): Adjust.
1256 * cp/tree.c (unshare_base_binfos): Rename to ...
1257 (copy_base_binfos): ... here, reimplement.
1258 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1259 (reverse_path): Remove.
1260 * cp/typeck.c (get_delta_difference): Adjust error messages.
1261 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1262 * cp/search.c (lookup_base_r): Adjust.
1263 (dynamic_cast_base_recurse): Adjust.
1264 (canonical_binfo): Remove.
1265 (dfs_canonical_queue): Remove.
1266 (dfs_assert_unmarked_p): Remove.
1267 (assert_canonical_unmarked): Remove.
1268 (shared_marked_p, shared_unmarked_p): Remove.
1269 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1270 (dfs_access_in_type): Adjust.
1271 (access_in_type): Adjust.
1272 (dfs_accessible_queue_p): Adjust.
1273 (dfs_accessible_p): Adjust.
1274 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1275 (struct lookup_field_info): Remove from_dep_base_p field.
1276 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1277 (lookup_field_r): Remove dependent base code.
1278 (lookup_member): Likewise.
1279 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1280 (dfs_unmarked_real_bases_queue_p): Remove.
1281 (dfs_marked_real_bases_queue_p): Remove.
1282 (dfs_skip_vbases): Remove.
1283 (dfs_get_pure_virtuals): Adjust.
1284 (markedp, unmarkedp): Adjust.
1285 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1286 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1287 (dfs_unmark): Adjust.
1288 (dfs_get_vbase_types):Remove.
1289 (dfs_build_inheritance_graph_order): Remove.
1290 (get_vbase_types): Remove
1291 (dfs_find_vbase_instance): Remove.
1292 (find_vbase_instance): Remove.
1293 (dfs_debug_unmarkedp): Adjust.
1294 (dependent_base_p): Remove.
1295 (dfs_push_type_decls): Adjust.
1296 (dfs_push_decls): Adjust.
1297 (dfs_no_overlap_yet): Adjust.
1298 (copied_binfo): New function.
1299 (original_binfo): New function.
1300 (binfo_for_vbase): Remove.
1302 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1304 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1305 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1308 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1311 * class.c (layout_class_type): In the 3.2 ABI, take into account
1312 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1314 2003-02-18 Matt Austern <austern@apple.com>
1316 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1318 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1319 handling of global namespace.
1321 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1323 * cp-tree.h (rid_to_yy): Delete.
1324 (C_RID_YYCODE): Delete.
1325 (finish_file): Delete redundant declaration.
1327 2003-02-18 Jason Merrill <jason@redhat.com>
1330 * decl.c (reshape_init): Don't mess with initializer labels.
1333 * parser.c (cp_parser_postfix_expression): Set idk properly for
1334 object->scope::member.
1336 2003-02-18 Ben Elliston <bje@redhat.com>
1339 * decl.c (duplicate_decls): Fix typo in comment.
1341 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1344 * class.c (build_base_field): Mark fields for base classes with
1347 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1350 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1351 CONSTRUCTOR_ELTS only once.
1353 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1356 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1357 (dump_type_suffix): Likewise.
1359 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1361 * search.c: ANSIfy function declarations and definitions.
1362 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1363 * call.c (build_method_call, resolve_scoped_fn_name,
1364 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1366 * class.c (handle_using_decl): Likewise.
1367 * decl.c (make_typename_type, make_unmound_class_template,
1368 start_decl, compute_array_index_type): Likewise.
1369 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1370 * init.c (expand_member_init, build_member_call): Likewise.
1371 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1372 resolve_typename_type): Likewise.
1373 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1374 build_prememfunc_access_expr): Likewise.
1376 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1378 * decl2.c: Include "timevar.h".
1379 (namespace_ancestor): Time name lookup.
1380 (add_using_namespace): Likewise.
1381 (lookup_using_namespace): Likewise.
1382 (qualified_lookup_using_namespace): Likewise.
1383 (decl_namespace): Likewise.
1384 (lookup_arg_dependent): Likewise.
1385 * lex.c (do_identifier): Likewise.
1386 (do_scoped_id): Likewise.
1387 * pt.c (lookup_template_class): Likewise.
1389 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1391 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1393 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1395 * decl.c: Include "timevar.h".
1396 (poplevel): Time name lookup.
1397 (find_binding): Likewise.
1398 (push_namespace): Likewise.
1399 (pop_nested_namespace): Likewise.
1400 (store_bindings): Likewise.
1401 (maybe_push_to_top_level): Likewise.
1402 (pop_from_top_level): Likewise.
1403 (push_local_name): Likewise.
1404 (pushtag): Likewise.
1405 (pushdecl): Likewise.
1406 (pushdecl_with_scope): Likewise.
1407 (pushdecl_namespace_level): Likewise.
1408 (pushdecl_top_level): Likewise.
1409 (pushdecl_class_level): Likewise.
1410 (push_class_level_binding): Likewise.
1411 (push_using_decl): Likewise.
1412 (push_using_directive): Likewise.
1413 (push_overloaded_decl): Likewise.
1414 (lookup_label): Likewise.
1415 (define_label): Likewise.
1416 (lookup_tag): Likewise.
1417 (lookup_tag_reverse): Likewise.
1418 (lookup_namespace_name): Likewise.
1419 (select_decl): Likewise.
1420 (unqualified_namespace_lookup): Likewise.
1421 (lookup_name_real): Likewise.
1422 (lookup_name_current_level): Likewise.
1423 (lookup_type_current_level): Likewise.
1424 (maybe_inject_for_scope_var): Likewise.
1425 (xref_tag): Likewise.
1427 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1429 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1431 * decl.c (build_enumerator): Remove unneeded test.
1433 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1435 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1438 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1441 * call.c (z_candidate): Add args.
1442 (convert_class_to_reference): Set it.
1443 (implicit_conversion): Tidy.
1444 (add_candidate): Add args parameter.
1445 (add_function_candidate): Adjust call to add_candidate.
1446 (add_conv_candidate): Likewise.
1447 (build_builtin_candidate): Likewise.
1448 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1450 (build_new_function_call): Likewise.
1451 (build_object_call): Likewise.
1452 (add_candidates): New function.
1453 (build_new_op): Use it.
1454 (covert_like_real): Adjust call to build_over_call.
1455 (build_over_call): Remove args parameter.
1456 * operators.def: Add <?= and >?=.
1458 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1460 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1462 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1465 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1467 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1469 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1470 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1471 (BINFO_LANG_ELTS): New #define.
1472 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1474 2003-01-30 Geoffrey Keating <geoffk@apple.com>
1476 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
1478 2003-01-30 Mark Mitchell <mark@codesourcery.com>
1480 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
1482 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
1483 rather than TYPE_LANG_FLAG_0.
1484 (TYPE_BUILT_IN): Remove.
1485 (TYPE_DEPENDENT_P): New macro.
1486 (TYPE_DEPENDENT_P_VALID): Likewise.
1487 (lang_type_class): Add fields_readonly.
1488 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1489 * pt.c (dependent_type_p_r): New function, split out from ...
1490 (dependent_type_p): ... here. Memoize results.
1491 * search.c (dependent_base_p): Use dependent_type_p, not
1492 uses_template_parms.
1493 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1496 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1498 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1499 (prep_operand): New function.
1500 (build_new_op): Use it. Remove dead code.
1501 * class.c (pushclass): Change "modify" parameter type from int to
1503 (currently_open_class): Use same_type_p, not pointer equality.
1504 (push_nested_class): Adjust calls to pushclass, remove modify
1506 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1507 (pushclass): Change prototype.
1508 (push_nested_class): Likewise.
1509 (grokoptypename): Remove.
1510 (build_opfncall): Remove.
1511 (value_dependent_expression_p): Declare.
1512 (resolve_typename_type): Likewise.
1513 (resolve_typename_type_in_current_instantiation): Likewise.
1514 (enter_scope_of): Remove.
1516 (tsubst_expr): Likewise.
1517 (tsubst_copy): Likewise.
1518 (tsubst_copy_and_build): Likewise.
1519 * decl.c (warn_about_implicit_typename_lookup): Remove.
1520 (finish_case_label): Return error_mark_node for erroneous labels.
1521 (start_decl): Adjust calls to push_nested_class.
1522 (grokfndecl): Call push_scope/pop_scope around call to
1524 (grokdeclarator): Do not call tsubst.
1525 (start_function): Adjust calls to push_nested_class.
1526 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1527 (check_classfn): Use push_scope/pop_scope around type comparisions.
1528 (grokoptypename): Remove.
1529 (push_sscope): Adjust call to push_nested_class.
1530 * error.c (dump_type): Show cv-qualification of typename types.
1531 * init.c (build_member_call): Use build_new_op, not
1533 * method.c (build_opfncall): Remove.
1534 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1535 non_constant_expression_p.
1536 (cp_parser_constant_expression): Adjust prototype.
1537 (cp_parser_resolve_typename_type): Remove.
1538 (cp_parser_non_constant_expression): New function.
1539 (cp_parser_non_constant_id_expression): Likewise.
1540 (cp_parser_new): Set allow_non_constant_expression_p and
1541 non_constant_expression_p.
1542 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1543 constant-expressions. Note that dependent names aren't really
1545 (cp_parser_postfix_expression): Reject conversions to non-integral
1546 types in constant-expressions. Neither are increments or
1548 (cp_parser_unary_expression): Reject increments and decrements in
1549 constant-expressions.
1550 (cp_parser_direct_new_declarator): Adjust call to
1551 cp_parser_constant_expression.
1552 (cp_parser_cast_expression): Reject conversions to non-integral
1553 types in constant-expressions.
1554 (cp_parser_assignment_expression): Rejects assignments in
1555 constant-expressions.
1556 (cp_parser_expression): Reject commas in constant-expressions.
1557 (cp_parser_labeled_statement): Adjust call to
1558 cp_parser_constant_expression.
1559 (cp_parser_direct_declarator): Simplify array bounds, even in
1560 templates, when they are non-dependent. Use
1561 resolve_typename_type, not cp_parser_resolve_typename_type.
1562 (cp_parser_class_head): Use resolve_typename_type, not
1563 cp_parser_resolve_typename_type.
1564 (cp_parser_member_declaration): Adjust call to
1565 cp_parser_constant_expression.
1566 (cp_parser_constant_initializer): Likewise.
1567 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1568 cp_parser_resolve_typename_type.
1569 (cp_parser_late_parsing_default_args): Adjust call to
1571 * pt.c (tsubst): Give it internal linkage.
1572 (tsubst_expr): Likewise.
1573 (tsubst_copy): Likewise.
1574 (tsubst_copy_and_build): Likewise.
1575 (push_access_scope_real): Likewise.
1576 (tsubst_friend_class): Likewise.
1577 (instantiate_class_template): Adjust call to pushclass.
1578 (value_dependent_expression_p): Give it external linkage.
1580 (resolve_typename_type): New function.
1581 * semantics.c (finish_call_expr): Use build_new_op, not
1583 (begin_constructor_declarator): Remove.
1584 (begin_class_definition): Adjust call to pushclass.
1585 (enter_scope_of): Remove.
1586 * typeck.c (comptypes): Resolve typename types as appropriate.
1587 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1588 (build_x_compound_expr): Likewise.
1589 (build_modify_expr): Likewise.
1590 (build_x_modify_expr): Likewise.
1591 * typeck2.c (build_x_arrow): Likewise.
1593 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1595 * pt.c (last_pending_template) Declare GTY().
1597 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1600 * parser.c (cp_parser_elaborated_type_specifier): Convert
1601 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1602 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1604 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1607 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1610 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1611 inside a declarator.
1613 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1615 * class.c (update_vtable_entry_for_fn): Add index parameter.
1616 Generate vcall thunk for covariant overriding from a virtual
1618 (dfs_modify_vtables): Adjust.
1620 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1623 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1625 (cp_parser_base_specifier): Look for and consume a
1626 TEMPLATE keyword. Replace switch with array index.
1629 * semantics.c (finish_non_static_data_member): Remember the
1630 field's type even in a template.
1633 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1637 * parser.c (cp_parser_cast_expression): Be more tentative.
1639 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1641 * cp-tree.h (flagged_type_tree_s): Remove.
1642 (check_for_new_type): Likewise.
1643 * typeck2.c (check_for_new_type): Likewise.
1645 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1647 * dump.c: ANSIfy function declarations and definitions.
1649 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1651 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1654 * init.c (build_new): Set the type of the new-expression, even
1655 when processing_templte_decl.
1658 * parser.c (cp_parser_primary_expression): Improve error message
1659 for templates used in an expression context.
1662 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1663 parse when encountering "typedef".
1665 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1667 * class.c, parser.c: ANSIfy function definitions and declarations.
1669 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1672 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1673 function; it doesn't make sense to try to print its type.
1674 * semantics.c (finish_typeof): Issue errors about invalid uses.
1677 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1679 (cp_parser_expression_statement): Use it.
1680 (cp_parser_explicit_instantiation): Likewise.
1681 * pt.c (do_decl_instantiation): Improve error handling logic.
1683 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1686 * parser.c (cp_parser_using_declaration): Issue error messages
1687 about name resolution failures here.
1690 * class.c (currently_open_derived_class): Use dependent_type_p.
1691 * cp-tree.h (dependent_type_p): New function.
1692 (dependent_template_arg_p): Likewise.
1693 (dependent_template_p): Likewise.
1694 (type_dependent_expression_p): Likewise.
1695 * parser.c (cp_parser_dependent_type_p): Remove.
1696 (cp_parser_value_dependent_type_p): Likewise.
1697 (cp_parser_type_dependent_expression_p): Likewise.
1698 (cp_parser_dependent_template_arg_p): Likewise.
1699 (cp_parser_dependent_template_id_p): Likewise.
1700 (cp_parser_dependent_template_p): Likewise.
1701 (cp_parser_diagnose_invalid_type_name): Replace
1702 cp_parser_dependent_type_p with dependent_type_p, etc.
1703 (cp_parser_primary_expresion): Likewise.
1704 (cp_parser_nested_name_specifier_opt): Likewise.
1705 (cp_parser_postfix_expression): Likewise.
1706 (cp_parser_unary_expression): Likewise.
1707 (cp_parser_template_name): Likewise.
1708 (cp_parser_class_name): Likewise.
1709 (cp_parser_lookup_name): Likewise.
1710 * pt.c (dependent_type_p): New function.
1711 (value_dependent_expression_p): Likewise.
1712 (type_dependent_expression_p): Likewise.
1713 (dependent_template_arg_p): Likewise.
1714 (dependent_template_id_p): Likewise.
1715 (dependent_template_p): Likewise.
1719 * parser.c (cp_parser_simple_declaration): Return quickly when
1720 encountering errors.
1722 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1724 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1726 2003-01-17 Jason Merrill <jason@redhat.com>
1728 PR c++/9167, c++/9358
1729 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1731 2003-01-17 Jason Merrill <jason@redhat.com>
1734 * call.c (build_conditional_expr): Always do lvalue-rvalue
1737 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1740 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1741 * cp-tree.h (BASELINK_BINFO): Adjust.
1742 (BASELINK_FUNCTIONS): Likewise.
1743 (BASELINK_ACCESS_BINFO): Likewise.
1744 (tree_baselink): New structure.
1745 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1746 (lang_tree_node): Add baselink.
1747 * decl.c (cp_tree_node_structure): Add BASELINK case.
1748 * search.c (build_baselink): Adjust.
1749 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1750 test from TREE_LIST case.
1753 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1754 that a constructor cannot be declared outside of its own class.
1756 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1757 be resolved, neither can the qualified name.
1759 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1761 2003-01-16 Jason Merrill <jason@redhat.com>
1764 * init.c (build_vec_init): Re-add maxindex parm.
1765 (perform_member_init, build_aggr_init): Pass it.
1766 (build_new_1): Pass it. Use an incomplete array type for full_type.
1767 * typeck.c (build_modify_expr): Pass it.
1768 * cp-tree.h: Adjust.
1770 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1772 * cp-tree.h (tsubst_copy_and_build): New declaration.
1773 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1774 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1775 (tsubst_copy_and_build): New function.
1777 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1779 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1780 (PARTIAL_INSTANTIATION_P): Remove.
1781 (IMPLICIT_TYPENAME_P): Likewise.
1782 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1783 (build_typename_type): Remove declaration.
1784 (parmlist_is_exprlist): Likewise.
1785 * decl.c (build_typename_type): Make it static, remove third
1787 (push_class_binding): Don't do implicit typename stuff.
1788 (make_typename_type): Likewise.
1789 (lookup_name_real): Likewise.
1790 (grokdeclarator): Don't try to convert declarations into
1791 initializations. Don't do implicit typename stuff.
1792 (parmlist_is_exprlist): Remove.
1793 (xref_basetypes): Simplify.
1794 * decl2.c (grokfield): Don't try to convert declarations into
1796 (build_anon_union_vars): Do this while processing templates, too.
1797 (finish_anon_union): Likewise.
1798 * error.c (dump_type): Remove implicit typename handling.
1799 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1800 (cp_parser_primary_expression): Correct handling of names not
1801 found by unqualified name lookup in templates.
1802 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1803 of types when possible.
1804 (cp_parser_simple_declaration): Complain intelligently about some
1805 invalid declarations.
1806 (cp_parser_member_declaration): Likewise.
1807 (cp_parser_constructor_declarator_p): Don't check when we're in a
1809 * pt.c (instantiate_class_template): Remove
1810 PARTIAL_INSTANTIATION_P gunk.
1811 * search.c (lookup_field_r): Don't build implicit typenames.
1812 (marked_pushdecls_p): Don't enter dependent base types.
1813 (unmarked_pushdecls_p): Likewise.
1814 * semantics.c (begin_class_definition): Remove implicit typename
1817 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1820 * parser.c (cp_parser_direct_declarator): If accepting either
1821 abstract or named, the name must be an unqualified-id.
1823 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1825 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1827 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1829 * decl2.c (check_classfn): Fix uninitialized warning.
1830 (build_anon_union_vars): Likewise.
1831 * pt.c (tsubst_copy): Likewise.
1833 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1835 Further conform g++'s __vmi_class_type_info to the C++ ABI
1837 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1839 (class_hint_flags): Likewise.
1841 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1843 * config-lang.in: Add semantics.c to gtfiles.
1844 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1845 (saved_scope): Likewise.
1846 (type_lookups): Remove.
1847 (deferred_access): New structure.
1848 (type_access_control): Remove.
1849 (save_type_access_control): Likewise.
1850 (reset_type_access_control): Likewise.
1851 (decl_type_access_control): Likewise.
1852 (push_deferring_access_checks): Declare.
1853 (resume_deferring_access_checks): Likewise.
1854 (stop_deferring_access_checks): Likewise.
1855 (pop_deferring_access_checks): Likewise.
1856 (get_deferred_access_checks): Likewise.
1857 (pop_to_parent_deferring_access_checks): Likewise.
1858 (perform_deferred_access_checks): Likewise.
1859 (perform_or_defer_access_check): Likewise.
1860 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1861 (make_unbound_class_template): Likewise.
1862 (grokdeclarator): Don't call decl_type_access_control.
1863 * parser.c (cp_parser_context): Remove deferred_access_checks
1864 and deferring_access_checks_p fields.
1865 (cp_parser_context_new): Adjust.
1866 (cp_parser): Remove access_checks_lists.
1867 (cp_parser_defer_access_check): Remove.
1868 (cp_parser_start_deferring_access_checks): Remove.
1869 (cp_parser_stop_deferring_access_checks): Remove.
1870 (cp_parser_perform_deferred_access_checks): Remove.
1871 (cp_parser_nested_name_specifier_opt): Use new deferred access
1873 (cp_parser_simple_declaration): Likewise.
1874 (cp_parser_template_id): Likewise.
1875 (cp_parser_function_definition): Likewise.
1876 (cp_parser_class_specifier): Likewise.
1877 (cp_parser_lookup_name): Likewise.
1878 (cp_parser_single_declaration): Likewise.
1879 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1880 (cp_parser_parse_tentatively): Likewise.
1881 (cp_parser_parse_definitely): Likewise.
1882 (yyparse): Likewise.
1883 (cp_parser_init_declarator): Remove access_checks parameter.
1884 Use new deferred access functions.
1885 (cp_parser_function_definition_from_specifiers_and_declarator):
1887 (cp_parser_class_head): Remove deferring_access_checks_p and
1888 saved_access_checks parameters. Use new deferred access functions.
1889 (cp_parser_member_specification_opt): Don't call
1890 reset_type_access_control.
1891 * search.c (type_access_control): Remove.
1892 * semantics.c: Include "gt-cp-semantics.h".
1893 (deferred_type_access_control): Remove.
1894 (deferred_access_stack): New variable.
1895 (deferred_access_free_list): Likewise.
1896 (push_deferring_access_checks): New function.
1897 (resume_deferring_access_checks): Likewise.
1898 (stop_deferring_access_checks): Likewise.
1899 (pop_deferring_access_checks): Likewise.
1900 (get_deferred_access_checks): Likewise.
1901 (pop_to_parent_deferring_access_checks): Likewise.
1902 (perform_deferred_access_checks): New function, adapted from
1903 cp_parser_perform_deferred_access_checks.
1904 (perform_or_defer_access_check): New function, adapted from
1905 cp_parser_defer_access_check.
1906 (current_type_lookups): Remove.
1907 (deferred_type_access_control): Likewise.
1908 (decl_type_access_control): Likewise.
1909 (save_type_access_control): Likewise.
1910 (reset_type_access_control): Likewise.
1911 (begin_function_definition): Adjust.
1912 (begin_class_definiton): Likewise.
1914 2003-01-13 Jason Merrill <jason@redhat.com>
1917 * class.c (build_base_path): Take the address before calling save_expr.
1919 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1920 all the ambiguous conversions are bad.
1922 * class.c (maybe_warn_about_overly_private_class): Don't stop
1923 searching when we find a nonprivate method.
1925 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1927 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1929 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1932 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1933 typeame types more robustly.
1935 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1937 * parser.c: Fix comment typos.
1939 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1942 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1943 an object_type which is not a class type.
1945 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1947 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1948 (cp_parser_late_parsing_default_args): Likewise.
1950 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1952 * cfns.gperf: ANSIfy function declarations.
1953 * cfns.h: Regenerate.
1954 * cp-tree.h: ANSIfy function declarations.
1956 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1958 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1959 (reparse_absdcl_as_casts): Likewise.
1960 (reparse_decl_as_expr): Likewise.
1961 (finish_decl_parsing): Likewise.
1962 * decl2.c (reparse_absdcl_as_expr): Remove.
1963 (reparse_absdcl_as_casts): Likewise.
1964 (repase_decl_as_expr): Likewise.
1965 (finish_decl_parsing): Likewise.
1970 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1972 (cp_parser_nested_name_specifier_opt): Correct the
1973 check_dependency_p false.
1974 (cp_parser_postfix_expression): Fix formatting.
1975 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1976 declarators when possible.
1977 (cp_parser_template_id): Avoid performing name-lookup when
1979 (cp_parser_class_head): Do not count specializations when counting
1980 levels of templates.
1981 (cp_parser_constructor_declarator_p): Return immediately if
1982 there's no chance that the tokens form a constructor declarator.
1983 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1984 expression with reference type.
1985 (get_tinfo_decl_dynamic): Do not return an expression with
1987 (build_typeid): Add comment. Do not return an expression with
1989 * typeck.c (build_class_member_access_expr): Improve handling of
1990 conditionals and comma-expressions as objects.
1992 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1994 * cfns.gperf: ANSIfy function declarations.
1995 * cfns.h: Regenerate.
1996 * cp-tree.h: ANSIfy function declarations.
1997 * parser.c: ANSIfy function declarations & definitions.
1999 * decl.c (bad_specifiers): Fix parameter order error I introduced.
2001 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2003 Merge from pch-branch:
2005 2003-01-09 Geoffrey Keating <geoffk@apple.com>
2007 Merge to tag pch-merge-20030102:
2009 * semantics.c (finish_translation_unit): Don't call finish_file.
2010 * parser.c: Don't include ggc.h.
2011 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
2012 read first token here. Don't allow PCH files after the first
2014 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
2015 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
2016 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
2017 (cp_parser_late_parsing_for_member): Don't duplicate call to
2018 cp_lexer_set_source_position_from_token.
2019 (cp_parser_late_parsing_default_args): Likewise.
2020 (yyparse): Call finish_file after clearing the_parser.
2022 2002-12-11 Geoffrey Keating <geoffk@apple.com>
2024 * Make-lang.in: Remove $(GGC_H) from all dependencies.
2025 (CXX_TREE_H): Add $(GGC_H).
2026 * class.c: Don't include ggc.h.
2027 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
2028 (method_name_cmp): Likewise.
2029 (resort_data): New variable.
2030 (resort_field_decl_cmp): New.
2031 (resort_method_name_cmp): New.
2032 (resort_sorted_fields): New.
2033 (resort_type_method_vec): New.
2034 (finish_struct_methods): Delete cast.
2035 (finish_struct_1): Delete cast.
2036 * cp-tree.h: Include ggc.h.
2037 (struct lang_type_class): Add reorder attribute to field `methods'.
2038 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
2039 (resort_sorted_fields): New prototype.
2040 (resort_type_method_vec): New prototype.
2041 * call.c: Don't include ggc.h.
2043 * decl2.c: Likewise.
2046 * method.c: Likewise.
2047 * optimize.c: Likewise.
2048 * parse.y: Likewise.
2051 * search.c: Likewise.
2052 * semantics.c: Likewise.
2056 * lang-specs.h: Remove comment.
2058 2002-12-03 Geoffrey Keating <geoffk@apple.com>
2060 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
2061 (operator_name_info): Mark to be saved for PCH, specify size.
2062 (assignment_operator_name_info): Likewise.
2064 2002-11-19 Geoffrey Keating <geoffk@apple.com>
2066 * decl.c (anon_cnt): Mark to be saved for PCH.
2068 2002-10-25 Geoffrey Keating <geoffk@apple.com>
2070 * lex.c (init_reswords): Delete now-untrue comment.
2071 Allocate ridpointers using GGC.
2073 2002-10-04 Geoffrey Keating <geoffk@apple.com>
2075 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
2077 * g++spec.c (lang_specific_driver): Don't include standard
2078 libraries in `added'.
2080 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
2082 * decl2.c (finish_file): Call c_common_write_pch.
2083 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
2085 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
2087 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
2088 files when using g++.
2089 * lang-specs.h: Handle compiling C++ header files.
2091 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2093 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2095 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2097 * pt.c (push_access_scope_real): Call push_to_top_level for
2098 function in namespace scope.
2099 (pop_access_scope): Call pop_from_top_level for function in
2102 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2104 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2106 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2108 * Make-lang.in (c++.install-common, c++.install-man,
2109 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2110 all (un)installation commands.
2111 (c++.install-common): Rewrite $(LN) commands to support
2112 DESTDIR with "ln" as well as with "ln -s".
2114 2003-01-08 Jason Merrill <jason@redhat.com>
2116 * parser.c (cp_parser_primary_expression): See through explicitly
2117 scoped ALIAS_DECLs, too.
2119 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2121 * decl.c: Remove some #if 0 code.
2123 * decl.c: ANSIfy function declarations.
2125 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2127 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2130 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2133 * decl.c (make_typename_type): Check access only when tf_error.
2134 (make_unbound_class_template): Likewise.
2135 * pt.c (saved_access_scope): New variable.
2136 (push_access_scope_real): New function.
2137 (push_access_scope): Likewise.
2138 (pop_access_scope): Likewise.
2139 (tsubst_default_argument): Use them.
2140 (instantiate_template): Likewise.
2141 (regenerate_decl_from_template): Likewise.
2142 (instantiate_decl): Likewise.
2143 (get_mostly_instantiated_function_type): Likewise.
2145 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2147 * tree.c: Delete bogus #if 0 code.
2149 2003-01-07 Andreas Schwab <schwab@suse.de>
2151 * class.c (layout_class_type): Don't use
2152 PCC_BITFIELD_TYPE_MATTERS if not defined.
2154 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2157 * decl2.c (build_cleanup): Mark the object as used.
2159 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2160 (hash_local_specialization): New function.
2161 (register_local_specialization): Revert 2003-01-05 change.
2162 (instantiate_decl): Use hash_local_specialization when creating
2163 the local_specializations table.
2165 * decl2.c (mark_used): Do not synthesize thunks.
2167 * class.c (layout_class_type): Correct handling of unnamed
2168 bitfields wider than their types.
2171 * parser.c (cp_parser): Remove default_arg_types. Update
2172 documentation for unparsed_functions_queues.
2173 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2175 (cp_parser_new): Don't set parser->default_arg_types.
2176 (cp_parser_function_definition): Adjust usage of
2177 unparsed_funtions_queues.
2178 (cp_parser_class_specifier): Don't mess with
2179 parser->default_arg_types. Handle default argument processing in
2180 a separate phase from function body processing.
2181 (cp_parser_template_declaration_after_export): Adjust usage of
2182 unparsed_functions_queues.
2183 (cp_parser_late_parsing_for_member): Do not handle default
2186 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2189 * parser.c (cp_parser_declarator_kind): New enum.
2190 (cp_parser_declarator): Adjust.
2191 (cp_parser_direct_declarator): Adjust. Allow for either named or
2192 abstract declarator. Prefer abstract, if possible. Allow
2193 parenthesized function name.
2194 (cp_parser_condition): Adjust cp_parser_declarator call.
2195 (cp_parser_explicit_instantiation): Likewise.
2196 (cp_parser_init_declarator): Likewise.
2197 (cp_parser_type_id): Likewise.
2198 (cp_parser_function_definition): Likewise.
2199 (cp_parser_member_declaration): Likewise.
2200 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2201 the tentative parsing.
2202 (cp_parser_exception_declaration): Likewise.
2204 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2206 * parser.c (cp_parser_template_parameter): Adjust call to
2207 cp_parser_parameter_declaration.
2208 (cp_parser_parameter_declaration_list): Likewise.
2209 (cp_parser_parameter_declaration): Replace
2210 greater_than_is_operator_p with template_parm_p parameter. Do not
2211 cache tokens for template default arguments.
2213 * pt.c (retrieve_local_specialization): Use htab_find, not
2214 htab_find_with_hash.
2215 (register_local_specialization): Use htab_find_slot, not
2216 htab_find_slot_with_hash.
2217 (instantiate_decl): Pass a hash function to htab_create.
2219 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2221 * parser.c (cp_parser_binary_expression,
2222 cp_parser_multiplicative_expression,
2223 cp_parser_additive_expression, cp_parser_shift_expression,
2224 cp_parser_relational_expression, cp_parser_equality_expression,
2225 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2226 cp_parser_inclusive_or_expression,
2227 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2228 cp_parser_binary_expression): Const-ify.
2230 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2232 * method.c (use_thunk): Disable access control while building the
2235 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2237 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2240 2003-01-03 Matt Austern <austern@apple.com>
2242 * cp-tree.h (struct lang_type_class): add field for key method
2243 (cp_global_trees): rename dynamic_classes to keyed_classes
2244 (key_method): add definition
2245 * class.c (finish_struct_1): compute class's key method, and add
2246 the class to keyed_classes list if there is no key method.
2247 * decl.c (finish_function): add class to keyed_classes list if we
2248 see a definition of the class's key method.
2249 * pt.c (instantiate_class_template): add template specialization
2250 of a dynamic class to keyed_classes list.
2251 * decl2.c (key_method): remove
2252 (finish_file): iterate only through keyed_classes list when
2253 deciding whether to emit vtables, remove class from its list after
2256 2003-01-02 Jason Merrill <jason@redhat.com>
2258 * call.c (build_conditional_expr): Stabilize lvalues properly.
2259 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2260 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2261 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2263 * call.c (convert_like_real): Call decl_constant_value for an
2264 IDENTITY_CONV even if there are no more conversions.
2266 * cvt.c (build_up_reference): Don't push unnamed temps.
2268 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2270 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2271 for a backend struct.
2273 * except.c (wrap_cleanups_r, build_throw): Make
2274 MUST_NOT_THROW_EXPRs void.
2275 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2277 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2279 * init.c (get_temp_regvar): Simplify logic.
2281 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2282 our replacement is a decl.
2284 * decl.c (cp_make_fname_decl): Push the decls inside the
2287 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2290 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2293 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2295 * parser.c (struct cp_parser): Add access_checks_lists field
2296 (cp_parser_simple_declaration): Use.
2297 (cp_parser_init_declarator): Likewise.
2299 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2301 * parser.c (cp_parser_declaration): Accept the __extension__
2302 keyword before the declaration.
2305 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2306 appear after the declarator.
2308 * call.c (build_new_method_call): Fix typo in message format
2311 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2313 * parser.c (cp_lexer_next_token_is): Declare it inline.
2314 (cp_lexer_set_source_position_from_token): Likewise.
2315 (cp_lexer_debugging_p): Likewise.
2316 (cp_parser_parsing_tentatively): Likewise.
2317 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2318 to the cp_lexer_peek_token.
2320 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2323 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2325 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2326 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2327 cp/repo.c: Fix copyright years.
2329 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2331 * lex.c: Remove superfluous include of cpplib.h.
2332 (CONSTRAINT): Define without conditions.
2333 (init_cp_pragma): Use c_register_pragma.
2335 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2337 * .cvsignore: Remove.
2339 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2341 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2342 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2343 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2344 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2345 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2347 * lex.h: parse.y is dead, so don't mention it. Also replace the
2348 copyright header with the default GNU copyright header.
2350 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2352 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2353 (lookup_name_namespace_only): Likewise.
2354 (begin_only_namespace_names): Likewise.
2355 (end_only_namespace_names): Likewise.
2356 * decl.c (only_namespace_names): Remove.
2357 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2358 (lookup_name_real): Do not check only_namespace_names.
2359 (lookup_name_namespace_only): Remove.
2360 (begin_only_namespace_names): Likewise.
2361 (end_only_namespace_names): Likewise.
2362 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2363 nested-name-specifiers more gracefully.
2364 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2365 names when they cannot possibly appear.
2366 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2367 (cp_parser_elaborated_type_specifier): Likewise.
2368 (cp_parser_namespace_name): Only look for namespace names.
2369 (cp_parser_lookup_name): Add is_namespace parameter.
2370 (cp_parser_lookup_name_simple): Adjust call to
2371 cp_parser_lookup_name.
2373 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2375 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2377 * .cvsignore: Update.
2379 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2381 * class.c (modify_vtable_entry): Remove unused variable.
2382 (get_vcall_index): Always expect a non-thunk.
2383 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2384 overriding a thunk. Pass get_vcall_index a non-thunk.
2386 * decl2.c (finish_file): Mark undefined inlines as extern.
2388 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2390 * cp-tree.def (RETURN_INIT): Remove.
2391 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2392 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2393 (note_level_for_for): Remove.
2394 (note_level_for_try): Likewise.
2395 (note_level_for_catch): Likewise.
2396 (finish_named_return_value): Likewise.
2397 (do_pushlevel): Change prototype.
2398 (pending_lang_change): Remove.
2399 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2401 (note_level_for_for): Remove.
2402 (note_level_for_try): Likewise.
2403 (note_level_for_catch): Likewise.
2404 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2405 * parser.c (cp_parser_context_free_list): Make it "deletable".
2406 (cp_parser_template_argument): Remove misleading comment.
2407 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2408 * semantics.c (genrtl_named_return_value): Remove.
2409 (do_pushlevel): Take a scope kind as an argument.
2410 (begin_if_stmt): Adjust.
2411 (begin_while_stmt): Likewise.
2412 (begin_for_stmt): Likewise.
2413 (finish_for_init_stmt): Likewise.
2414 (begin_switch_stmt): Likewise.
2415 (begin_handler): Likewise.
2416 (begin_compound_stmt): Likewise.
2417 (finish_named_return_value): Remove.
2418 (cp_expand_stmt): Remove RETURN_INIT case.
2419 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2421 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2424 * parser.c (cp_parser_direct_declarator): Handle erroneous
2425 parenthesized declarators correctly.
2427 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2429 * cp-tree.h (pending_lang_change): Declare.
2431 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2433 * parser.c (cp_parser_context_free_list): New variable.
2434 (cp_parser_context_new): Use it.
2435 (cp_parser_error): Check return code from
2436 cp_parser_simulate_error.
2437 (cp_parser_simulate_error): Return a value.
2438 (cp_parser_id_expression): Optimize common case.
2439 (cp_parser_class_name): Likewise.
2440 (cp_parser_class_specifier): Adjust call to
2441 cp_parser_late_parsing_default_args.
2442 (cp_parser_lookup_name): Optimize common case.
2443 (cp_parser_late_parsing_for_member): Adjust call to
2444 cp_parser_late_parsing_default_args.
2445 (cp_parser_late_parsing_default_args): Add scope parameter.
2446 (cp_parser_require): Avoid creating the error message unless it's
2448 (cp_parser_parse_definitely): Place free'd contexts on the free
2451 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2453 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2455 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2456 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2458 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2460 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2463 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2467 * Make-lang.in (gt-cp-spew.h): Remove.
2468 * cp-tree.h (do_pending_lang_change): Remove.
2469 (do_identifier): Change prototype.
2470 (finish_id_expr): Remove.
2471 * decl.c (lookup_name_real): Remove yylex variable.
2472 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2473 * lex.c (init_cpp_parse): Remove.
2474 (reduce_cmp): Likewise.
2475 (token_cmp): Likewise.
2477 (lastiddecl): Likewise.
2478 (token_count): Likewise.
2479 (reduce_count): Likewise.
2481 (print_parse_statistics): Likewise.
2482 (do_pending_lang_change): Likewise.
2483 (do_identifier): Remove parsing parameter.
2484 * lex.h (lastiddecl): Remove.
2485 (looking_for_typename): Remove.
2486 (looking_for_template): Likewise.
2487 (pending_lang_change): Likewise.
2489 * semantics.c (finish_id_expr): Remove.
2491 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2494 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2496 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2497 end, not the C front end.
2499 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2501 * cp-tree.h (THUNK_TARGET): New macro.
2502 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2503 (finish_thunk): Remove offset parms.
2504 * class.c (find_final_overrider): Look through thunks.
2505 (get_vcall_index): Use THUNK_TARGET.
2506 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2507 fixed offset here. Adjust finish_thunk call.
2508 (build_vtbl_initializer): Adjust finish_thunk calls.
2509 * mangle.c (mangle_call_offset): Remove superfluous if.
2510 (mangle_thunk): Adjust.
2511 * method.c (make_thunk): Adjust.
2512 (finish_thunk): Adjust.
2513 (thunk_adjust): Remove assert.
2514 (use_thunk): Use THUNK_TARGET
2515 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2518 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2519 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2521 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2523 Remove traditional C constructs 4/n.
2524 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2525 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2526 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2527 delete_sanity, check_member_template, check_java_method,
2528 check_classfn, finish_static_data_member_decl, grokfield,
2529 grokbitfield, grokoptypename, grok_function_init,
2530 cplus_decl_attributes, constructor_name, defer_fn,
2531 build_anon_union_vars, finish_anon_union, coerce_new_type,
2532 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2533 key_method, import_export_vtable, import_export_class,
2534 output_vtable_inherit, import_export_decl, import_export_tinfo,
2535 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2536 set_guard, start_objects, finish_objects,
2537 start_static_storage_duration_function,
2538 finish_static_storage_duration_function, get_priority_info,
2539 start_static_initialization_or_destruction,
2540 finish_static_initialization_or_destruction,
2541 do_static_initialization, do_static_destruction,
2542 prune_vars_needing_no_initialization, write_out_vars,
2543 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2544 add_using_namespace, merge_functions, ambiguous_decl,
2545 lookup_using_namespace, lookup_using_namespace,
2546 qualified_lookup_using_namespace, set_decl_namespace,
2547 decl_namespace, current_decl_namespace, push_decl_namespace,
2548 pop_decl_namespace, push_scope, pop_scope, add_function,
2549 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2550 lookup_arg_dependent, do_namespace_alias,
2551 validate_nonmember_using_decl, do_nonmember_using_decl,
2552 do_toplevel_using_decl, do_local_using_decl,
2553 do_class_using_decl, do_using_directive, check_default_args,
2554 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2555 * parser.c (cp_parser_class_head): Use booleanss.
2556 * decl.c (walk_globals, walk_vtables): Likewise.
2557 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2558 walk_globals): Change return type from 'int' to 'bool'.
2559 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2560 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2561 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2562 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2563 qualifier_flags, tinfo_base_init, generic_initializer,
2564 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2565 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2566 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2567 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2568 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2569 * repo.c (repo_compile_flags, repo_template_declared,
2570 repo_template_defined, repo_class_defined, repo_get_id,
2571 repo_template_used, repo_vtable_used, repo_inline_used,
2572 repo_tinfo_used, repo_template_instantiated, extract_string,
2573 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2574 finish_repo): Likewise.
2575 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2576 cxx_print_xnode): Likewise..
2577 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2578 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2579 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2580 standard_symbol_characters, hp_symbol_characters, main, fatal):
2582 (strip_underscore): Change type from 'int' to 'bool'.
2583 (main): Use boolean constants.
2585 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2587 Remove traditional C constructs 3/n.
2588 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2589 build_up_reference, warn_ref_binding, convert_to_reference,
2590 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2591 convert_to_void, convert, convert_force, build_type_conversion,
2592 build_expr_type_conversion, type_promotes_to,
2593 perform_qualification_conversions): Use C90 prototyping style.
2594 * decl2.c (grok_array_decl): Use boolean constant.
2595 (delete_sanity): Likewise.
2596 * typeck.c (build_unary_op): Likewise.
2597 * semantics.c (finish_switch_cond): Likewise.
2598 * parser.c (cp_parser_direct_new_declarator): Likewise.
2599 * init.c (build_new): Likewise.
2601 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2603 * Make-lang.in (po-generated): Remove parse.c.
2604 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2605 ($(srcdir)/cp/parse.h): Remove target.
2606 ($(srcdir)/cp/parse.c): Likewise.
2607 (gt-cp-parse.h): Likewise.
2608 (gt-cp-parser.h): New target.
2609 (c++.distclean): Do not remove parse.output.
2610 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2611 (cp/spew.o): Remove target.
2612 (cp/lex.o): Adjust dependencies.
2613 (cp/pt.o): Likewise.
2614 (cp/parse.o): Likewise.
2615 (cp/TAGS): Do not mention parse.c.
2616 (cp/parser.o): New target.
2617 * NEWS: Mention the new parser.
2618 * call.c (build_scoped_method_call): Simplify.
2619 (build_method_call): Likewise.
2620 (build_new_function_call): Adjust calls to add_function_candidate
2621 and add_template_candidate.
2622 (build_new_op): Improve handling of erroroneous operands.
2623 (convert_default_arg): Remove circular argument processing.
2624 (name_as_c_string): New function.
2625 (build_new_method_call): Use it.
2626 (perform_implicit_conversion): Use error_operand_p.
2627 * class.c (finish_struct_anon): Use constructor_name_p.
2628 (check_field_decls): Likewise.
2629 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2630 (resolve_address_of_overloaded_function): Likewise.
2631 (instantiate_type): Tweak pointer-to-member handling.
2632 (get_primary_binfo): Remove incorrect assertion.
2633 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2634 * cp-tree.h (DEFARG_TOKENS): New macro.
2635 (default_arg): New structure.
2636 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2637 (lang_tree_node): Add default_arg.
2638 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2639 (type_info_ref_type): New macro.
2640 (saved_scope): Make processing_explicit_instantiation a boolean.
2641 (check_access): New field.
2642 (unparsed_text): Remove.
2643 (language_function): Remove unparsed_inlines.
2644 (error_operand_p): New macro.
2645 (lang_decl): Adjust pending_inline_info.
2646 (DEFARG_POINTER): Remove.
2647 (tag_types): Add typenames.
2648 (lookup_ualified_name): Declare.
2649 (lookup_name_real): Likewise.
2650 (shadow_tag): Adjust prototype.
2651 (get_scope_of_declarator): Declare it.
2652 (process_next_inline): Remove it.
2653 (check_for_missing_semicolon): Likewise.
2654 (maybe_get_template_decl_from_type_decl): Declare it.
2655 (finish_label_stmt): Adjust prototype.
2656 (finish_non_static_data_meber): Declare it.
2657 (finish_pseudo_destructor_call_expr): Rename to ...
2658 (finish_pseudo_destructor_expr): ... this.
2659 (finish_compound_literal): Declare it.
2660 (begin_inline_definitions): Remove it.
2661 (init_spew): Remove.
2662 (peekyylex): Likewise.
2663 (arbitrate_lookup): Likewise.
2664 (frob_opname): Likewise.
2665 (maybe_snarf_defarg): Likewise.
2666 (add_defarg_fn): Likewise.
2667 (do_pending_defargs): Likewise.
2668 (done_pending_defargs): Likewise.
2669 (unprocessed_defarg_fn): Likewise.
2670 (replace_defarg): Likewise.
2671 (end_input): Likewise.
2672 (get_overloaded_fn): Likewise.
2673 * cvt.c (convert_to_reference): Improve error handling.
2674 * decl.c (lookup_name_real): Do not declare it static.
2675 (maybe_push_to_top_level): Set check_access.
2676 (identifier_type_value): Adjust call to lookup_name_real.
2677 (lookup_qualified_name): New method.
2678 (lookup_name_real): Remove special-case parsing code.
2679 (lookup_name-nonclass): Adjust call to lookup_name_real.
2680 (lookup_name_namespace_only): Likewise.
2681 (lookup_name): Likewise.
2682 (check_tag_decl): Return the type declared.
2683 (shadow_tag): Likewise.
2684 (register_dtor_fn): Tweak check_access.
2685 (grokfndecl): Use constructor_name_p.
2686 (get_scope_of_declarator): New function.
2687 (grokdeclarator): Obscure tweaks for slightly different declarator
2689 (start_method): Return error_mark_node to indicate failure.
2690 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2691 * decl2.c (constructor_name_full): Simplify.
2692 (constructor_name): Use it.
2693 (build_expr_from_tree): Adjust for changes to do new parser.
2694 (push_scope): Improve robustness.
2695 (validate_nonmember_using_decl): Process declarations, not names.
2696 (do_class_using_decl): Likewise.
2697 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2699 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2700 * expr.c (cxx_expand_expr): Handle BASELINKs.
2701 * init.c (member_init_ok_or_else): Issue more errors.
2702 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2703 * lex.c: Do not include parse.h.
2704 (yypring): Do not declare.
2706 (make_reference_declarator): Remove error-generating code.
2707 (rid_to_yy): Remove.
2708 (cxx_init): Do not call init_spew.
2710 (check_for_missing_semicolon): Remove.
2711 * lex.h (got_scope): Remove.
2712 (got_object): Remove.
2713 * method.c (hack_identifier): Use finish_non_static_data_member.
2714 (implicitly_declare_fn): Adjust use of constructor_name.
2715 * parser.c: New file.
2716 * pt.c (parse.h): Do not include it.
2717 (maybe_get_template_decl_from_template): Do not declare it.
2718 (finish_member_template_decl): Tweak.
2719 (begin_explicit_instantiation): Adjust for
2720 processing_explicit_instantiation being boolean.
2721 (end_explicit_instantiation): Likewise.
2722 (maybe_process_partial_specialization): Tighten specialization
2724 (retrieve_local_specialization): Adjust ue of hash table.
2725 (eq_local_specializations): New function.
2726 (register_local_specialization): Likewise.
2727 (push_template_decl_real): Remove unnecessary test.
2728 (maybe_get_template_decl_from_type_decl): Don't make it static.
2729 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2730 (tsubst_copy): Use retrieive_local_specialization to handle
2731 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2732 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2733 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2734 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2735 (unify): Tweak handling of CONST_DECLs.
2736 (regenerate_decl_from_template): Use push_nested_class.
2737 (template_for_substitution): New funciton.
2738 (instantiate_decl): Use it. Register parameters as local
2740 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2741 (build_typeid): Use it.
2742 (get_typeid): Likeise.
2743 * search.c (accessible_p): Use check_access, not
2744 flag_access_control.
2745 (adjust_result_of_qualified_name_lookup): Pay attention to the
2747 * semantics.c (finish_asm_stmt): Adjust error handling.
2748 (finish_label_stmt): Return the statement.
2749 (finish_non_static_data_member): New function.
2750 (finish_class_expr): Handle BASELINKs.
2751 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2752 (finish_object_call_expr): Simplify handling during templates.
2753 (finish_pseudo_destructor_call_expr): Rename to ...
2754 (finish_pseudo_dtor_expr): ... this.
2755 (finish_compound_literal): New function.
2756 (begin_inline_definitions): Remove.
2757 (finish_sizeof): Remove special template handling.
2758 * spew.c: Do not include parse.h.
2759 * tree.c (get_overloaded_fn): Remove.
2760 * typeck.c (build_class_member_access_expr): Handle
2761 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2762 (lookup_destructor): New function.
2763 (finish_class_member_access_expr): Use it.
2764 (convert_arguments): Simplify.
2765 (build_unary_op): Handle BASELINKs.
2767 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2770 * decl2.c (mark_used): Defer inline functions.
2771 (finish_file): Merge deferred_fns loops. Check all used
2772 inline functions have a definition.
2773 * method.c (make_thunk): Thunks are not inline.
2775 PR c++/5116, c++/764
2776 * call.c (build_new_op): Make sure template class operands are
2779 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2782 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2783 * call.c (resolve_scoped_fn_name): New function. Deal with
2784 more template expansion. Broken out of ...
2785 * parse.y (parse_finish_call_expr): ... here. Call it.
2786 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2787 resolve_scoped_fn_name and build_call_from_tree.
2790 * decl.c (duplicate_decls): Templates may be disambiguated by
2794 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2795 conversion operators on failure.
2797 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2799 Remove traditional C constructs 2/n.
2800 * call.c (tourney, build_field_call, equal_functions, joust,
2801 compare_ics, build_over_call, build_java_interface_fn_ref,
2802 convert_like_real, op_error, build_object_call, resolve_args,
2803 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2804 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2805 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2806 standard_conversion, reference_related_p,
2807 reference_compatible_p, convert_class_to_reference,
2808 direct_reference_binding, reference_binding,
2809 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2810 add_template_conv_candidate, any_viable, any_strictly_viable,
2811 build_this, splice_viable, print_z_candidates,
2812 build_user_type_conversion, build_new_function_call,
2813 conditional_conversion, build_conditional_expr, build_new_op,
2814 build_op_delete_call, enforce_access, call_builtin_trap,
2815 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2816 convert_default_arg, type_passed_as, convert_for_arg_passing,
2817 in_charge_arg_for_name, is_properly_derived_from,
2818 maybe_handle_implicit_object, maybe_handle_ref_bind,
2819 source_type, add_warning, can_convert, can_convert_arg,
2820 perform_implicit_conversion, can_convert_arg_bad,
2821 initialize_reference, add_conv_candidate,
2822 add_template_candidate_real, add_template_candidate): Ansify.
2824 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2827 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2828 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2829 if in a template scope.
2830 * parse.y (unoperator): Return the scope.
2831 (operator_name): Adjust grokoptypename call.
2833 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2835 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2836 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2837 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2839 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2841 * ChangeLog: Fix a typo.
2842 * class.c: Fix comment typos.
2843 * cp-tree.h: Likewise.
2845 2002-12-18 Jason Merrill <jason@redhat.com>
2847 Handle anonymous unions at the tree level.
2848 C++ ABI change: Mangle anonymous unions using the name of their
2849 first named field (by depth-first search). Should not cause
2850 binary compatibility problems, though, as the compiler previously
2851 didn't emit anything for affected unions.
2852 * cp-tree.def (ALIAS_DECL): New tree code.
2853 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2854 first field, not the largest.
2855 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2856 push the decl, and write it out at namespace scope.
2857 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2858 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2859 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2860 of a decl which doesn't have one.
2861 * typeck.c (build_class_member_access_expr): Don't recurse if
2862 we already have the type we want.
2864 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2867 * friend.c (make_friend_class): Allow partial specialization
2868 when declaration is not a template friend.
2870 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2873 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2874 TREE_PROTECTED to created decl nodes.
2876 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2878 * class.c (build_base_field): Do not set DECL_PACKED on the
2881 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2883 * cp-tree.h (struct tree_srcloc): Use location_t.
2884 (SOURCE_LOCUS): New.
2885 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2887 2002-12-17 Jason Merrill <jason@redhat.com>
2889 * decl.c (finish_function): Also complain about no return in
2891 * semantics.c (finish_return_stmt): Also call check_return_expr in
2893 * typeck.c (check_return_expr): In a template, just remember that we
2896 2002-12-16 Jason Merrill <jason@redhat.com>
2898 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2901 * semantics.c (do_pushlevel): Call pushlevel after adding the
2903 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2904 * parse.y (function_body): Go back to using compstmt.
2905 * decl.c (pushdecl): Skip another level to get to the parms level.
2907 * call.c (build_new_method_call): Use is_dummy_object to determine
2908 whether or not to evaluate the object parameter to a static member
2911 2002-12-14 Jason Merrill <jason@redhat.com>
2913 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2914 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2915 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2916 don't bother with an AGGR_INIT_EXPR.
2917 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2918 just generate a new decl normally. Take return slot parm.
2919 * cp-tree.h: Adjust prototype.
2921 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2924 * cvt.c (convert_to_pointer_force): Don't try comparing against
2927 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2929 * cp-tree.h: Have the multiple-include guards around
2932 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2934 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2936 (snarf_method): Same.
2937 (snarf_defarg): Same.
2939 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2942 * pt.c (tsubst_copy): Handle destructor names more correctly.
2944 2002-12-10 Matt Austern <austern@apple.com>
2946 * cp-tree.h: get rid of needs_virtual_reinit bit.
2948 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2950 * NEWS: Document removal of in-class initialization extension for
2951 static data members of non-arithmetic, non-enumeration type.
2952 * decl.c (check_static_variable_definition): Do not allow that
2954 * decl2.c (grokfield): Do not call digest_init when processing
2957 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2959 * error.c (dump_expr): Fix format specifier warning.
2961 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2963 * class.c (finish_struct_1): Correct comment.
2964 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2966 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2969 * error.c (dump_expr): Don't ever try to dump a non-existent
2972 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2974 Implement covariant returns.
2975 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2976 (struct lang_decl_flags): Add this_thunk_p flag.
2977 Rename vcall_offset to virtual_offset.
2978 (struct lang_decl): Rename delta to fixed_offset.
2979 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2980 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2981 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2982 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2983 (make_thunk): Add this_adjusting arg.
2984 (finish_thunk): Declare.
2985 (mangle_thunk): Add this_adjusting arg.
2986 * class.c (get_vcall_index): Use base function for lookup.
2987 (update_vtable_entry_for_fn): Generate covariant thunk.
2988 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2989 (build_vtbl_initializer): Use base function for lookup.
2990 Finish covariant thunk here. Adjust thunk generation.
2991 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2992 Adjust thunk dumping.
2993 * mangle.c (mangle_call_offset): New function.
2994 (mangle_thunk): Adjust for covariant thunks.
2995 * method.c (make_thunk): Adjust. Do not set name here.
2996 (finish_thunk): New function. Set name here.
2997 (use_thunk): Generate covariant thunks too.
2998 (thunk_adjust): New function.
2999 * search.c (covariant_return_p): Remove. Fold into ...
3000 (check_final_overrider): ... here. Simplify.
3001 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
3003 2002-12-03 Jason Merrill <jason@redhat.com>
3006 * call.c (build_over_call): Check specifically for TARGET_EXPR
3009 PR c++/8461, c++/8625
3010 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
3011 (cp_convert_parm_for_inlining): Remove.
3012 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
3014 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
3015 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
3017 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
3018 an ambiguous conversion.
3020 2002-12-03 Mark Mitchell <mark@codesourcery.com>
3023 * decl.c (reshape_init): Handle erroneous initializers.
3025 2002-12-02 Mark Mitchell <mark@codesourcery.com>
3028 * spew.c (remove_last_token): Make sure that last_chunk is set
3032 * error.c (dump_expr): Handle character constants with
3035 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3038 * decl.c (grokdeclarator): Require class-key for all friend class.
3039 Output the correct type and context in the error message.
3041 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3044 * pt.c (unify): Use variably_modified_type_p to test validity of
3045 template argument types.
3048 * cp-tree.h (lang_type_class): Add typeinfo_var.
3049 (CLASSTYPE_TYPEINFO_VAR): New macro.
3050 * rtti.c (get_tinfo_decl): Use it.
3053 * init.c (expand_member_init): Always get the main variant of a
3056 2002-12-01 Mark Mitchell <mark@codesourcery.com>
3060 * decl.c (cxx_init_decl_processing): Use size_type_node, not
3062 * decl2.c (coerce_new_type): Likewise.
3063 * except.c (do_allocate_exception): Likewise.
3065 2002-11-30 Zack Weinberg <zack@codesourcery.com>
3067 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
3068 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
3069 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
3070 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
3071 typeck2.c: Include coretypes.h and tm.h.
3072 * Make-lang.in: Update dependencies.
3074 2002-11-30 Mark Mitchell <mark@codesourcery.com>
3077 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
3078 (check_initializer): Validate the type of the initialized
3079 variable, even if the initializer is absent.
3080 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
3083 * typeck.c (convert_for_assignment): Do not use
3084 decl_constant_value on the operand.
3087 * pt.c (instantiate_decl): Handle template friends defined outside
3088 of the class correctly.
3090 2002-11-29 Joe Buck <jbuck@synopsys.com>
3092 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3095 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3097 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3099 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3101 (layout_empty_base): Likewise.
3102 (build_base_field): Likewise.
3104 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3106 * class.c (build_base_field): Make sure we get the canonical base
3107 when descending through primary bases.
3109 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3111 * decl.c (check_initializer): Don't error on initialisation of
3112 a scalar with a brace-enclosed expression.
3114 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3116 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3117 (template_parms_equal): Remove prototype.
3118 * typeck.c (buuld_indirect_ref): Reformat.
3120 2002-11-25 Jason Merrill <jason@redhat.com>
3122 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3125 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3127 * tree.c (cp_build_qualified_type_real): Correct handling of
3129 * class.c (walk_subobject_offsets): Fix thinko.
3130 (build_base_field): Record offsets of empty bases in primary
3132 (layout_class_type): Record offsets of empty bases in fields.
3134 * search.c (is_subobject_of_p_1): Fix thinko.
3135 (lookup_field_queue_p): Likewise.
3137 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3139 * class.c (layout_class_type): Reuse tail padding when laying out
3142 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3144 * rtti.c (qualifier_flags): Fix thinko.
3146 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3148 Remove traditional C constructs 1/n.
3149 * cp-tree.h (init_method, set_mangled_name_for_decl,
3150 build_opfncall, hack_identifier, make_thunk, use_thunk,
3151 synthesize_method, implicitly_declare_fn,
3152 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3153 maybe_clone_body): Remove use of PARAMS.
3155 * method.c (do_build_assign_ref, do_build_copy_constructor,
3156 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3158 (synthesize_method): Use 'bool' type and constants instead of
3160 (locate_copy): Likewise.
3161 (implicitly_declare_fn): Likewise.
3163 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3164 Remove old-style declaration.
3165 (maybe_clone_body): Use 'bool' type and constants.
3167 2002-11-21 Glen Nakamura <glen@imodulo.com>
3170 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3171 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3172 of the branches of a COND_EXPR.
3174 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3176 * pt.c (for_each_template_parm): Free allocated memory.
3177 * search.c (is_subobject_of_p_1): New function.
3178 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3180 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3182 * g++spec.c (lang_specific_spec_functions): New.
3184 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3186 * ChangeLog: Follow spelling conventions.
3187 * class.c: Likewise.
3188 * decl2.c: Likewise.
3190 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3192 * search.c (dfs_push_decls): Do not try to reorder elements
3193 3..n of method_vec if method_vec has only two elements.
3194 Reverse order of two tests to avoid accessing unallocated
3197 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3199 * class.c (dfs_find_final_overrider): Adjust so that the most
3200 derived object is a binfo, rather than a class type.
3201 (find_final_overrider): Likewise.
3202 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3203 (add_vcall_offset): Likewise.
3205 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3208 * pt.c (instantiate_template): Push class scope for member
3210 (get_mostly_instantiated_function_type): Likewise. Don't call
3211 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3212 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3213 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3215 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3217 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3218 vcall offfsets. Split out ...
3219 (add_vcall_offset): ... new function.
3222 * pt.c (for_each_template_parm): Add htab parameter.
3223 (process_partial_specialization): Adjust call.
3224 (push_template_decl_real): Likewise.
3225 (pair_fn_data): Add visited.
3226 (for_each_template_parm_r): Avoid walking duplicates more than
3228 (uses_template_parms): Adjust call to for_each_template_parm.
3230 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3232 * class.c (add_implicitly_declared_members): Put implicitly
3233 declared functions at the end of TYPE_METHODs when -fabi-version
3236 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3238 * decl2.c (finish_file): Correct spelling.
3240 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3242 * call.c (build_special_member_call): Do not try to lookup VTTs by
3244 * class.c (vtbl_init_data): Add generate_vcall_entries.
3245 (get_vtable_decl): Do not look up virtual tables by name.
3246 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3247 (set_primary_base): Do not set CLASSTYPE_RTTI.
3248 (determine_primary_base): Likewise.
3249 (get_matching_virtual): Remove.
3250 (get_vcall_index): New function.
3251 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3252 when they are not required. Assign vcall indices at this point.
3253 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3254 Do update dynamic_classes.
3255 (build_vtt): Do not add VTTs to the symbol table.
3256 (build_ctor_vtbl_group): Likewise.
3257 (build_vtbl_initializer): Simplify handling of vcall indices.
3258 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3259 for the most derived class.
3260 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3262 * cp-tree.h (dynamic_classes): New macro.
3263 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3264 (CLASSTYPE_RTTI): Remove.
3265 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3266 (CLASSTYPE_VCALL_INDICES): New macro.
3267 (CLASSTYPE_VTABLES): Likewise.
3268 (BV_USE_VCALL_INDEX_P): Remove.
3269 (build_vtable_path): Remove.
3270 * decl2.c (finish_vtable_vardecl): Remove.
3271 (key_method): Remove #if 0'd code.
3272 (finish_vtable_vardecl): Rename to ...
3273 (maybe_emit_vtables): ... this.
3274 (finish_file): Use it.
3275 * search.c (look_for_overrides_here): Update comment.
3277 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3280 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3282 2002-10-30 Jason Merrill <jason@redhat.com>
3285 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3286 * call.c (convert_for_arg_passing): Set it.
3287 * except.c (stabilize_throw_expr): Recurse for such an arg.
3289 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3291 * cp-tree.h (lang_decl_flags): Remove init_priority.
3292 (lang_decl): Add delta.
3293 (GLOBAL_INIT_PRIORITY): Remove.
3294 (THUNK_DELTA): Revise definition.
3295 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3296 * dump.c (cp_dump_tree): Don't dump it.
3298 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3301 * typeck2.c (process_init_constructor): Call complete_array_type.
3304 * decl.c (make_typename_type): Issue errors about invalid results.
3306 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3308 Core issue 287, PR c++/7639
3309 * cp-tree.h (lang_type_class): Add decl_list field.
3310 (CLASSTYPE_DECL_LIST): New macro.
3311 (maybe_add_class_template_decl_list): Add declaration.
3312 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3313 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3314 (maybe_add_class_template_decl_list): New function.
3315 (add_implicitly_declared_members): Use it.
3316 * decl.c (maybe_process_template_type_declaration): Likewise.
3317 (pushtag): Likewise.
3318 * friend.c (add_friend): Likewise.
3319 (make_friend_class): Likewise.
3320 * semantics.c (finish_member_declaration): Likewise.
3321 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3322 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3323 to process members and friends in the order of declaration.
3325 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3328 * decl.c (finish_destructor_body): Create the label to jump to
3329 when returning from a destructor here.
3330 (finish_function_body): Rather than here.
3332 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3335 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3336 SCOPE_REF is not null before dereferencing it.
3338 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3340 * call.c (build_over_call): Use DECL_CONTEXT, not
3341 DECL_VIRTUAL_CONTEXT.
3342 * class.c (modify_vtable_entry): Don't mess with
3343 DECL_VIRTUAL_CONTEXT.
3344 (set_vindex): Remove.
3345 (set_primary_base): Remove vfuns_p parameter.
3346 (determine_primary_base): Likewise.
3347 (modify_all_vtables): Likewise.
3348 (layout_class_type): Likewise. Adjust calls to other functions
3350 (finish_struct_1): Adjust calls to modified functions. Set
3352 * cp-tree.h (lang_type_class): Remove vsize.
3353 (CLASSTYPE_VSIZE): Remove.
3354 (lang_decl): Remove thunks.
3355 (DECL_THUNKS): Adjust.
3356 (DECL_VIRTUAL_CONTEXT): Remove.
3357 (duplicate_decls): Don't copy it.
3358 * pt.c (build_template_decl): Don't set it.
3359 (tsubst_decl): Likewise.
3360 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3362 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3363 (build_vtable_entry): Remove.
3364 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3365 (lang_decl): Add thunks.
3366 (DECL_THUNKS): New macro.
3367 * decl.c (duplicate_decls): Copy it.
3368 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3369 * semantics.c (emit_associated_thunks): Simplify.
3371 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3374 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3375 lang_type structure exists before accessing field.
3376 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3377 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3378 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3379 * class.c (check_field_decls): Use new macros.
3380 * typeck2.c (process_init_constructor): Remove redundant check for
3381 existence of lang_type structure.
3383 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3385 * class.c (end_of_base): New method.
3386 (end_of_class): Use it. Check indirect virtual bases.
3388 * class.c (check_field_decls): Fix typo.
3390 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3393 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3397 * spew.c (next_token): Do not return an endless stream of
3398 END_OF_SAVED_INPUT tokens.
3399 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3400 the cached token stream.
3401 (snarf_defarg): Likewise.
3403 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3405 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3406 variably_modified_type_p.
3407 * cp-tree.h: Remove prototype of variably_modified_type_p.
3408 * tree.c (variably_modified_type_p): Remove; now implemented
3409 in language-independent code.
3411 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3414 * spew.c (snarf_parenthesized_expression): New function.
3415 (snarf_block): Use it.
3417 2002-10-22 Richard Henderson <rth@redhat.com>
3419 * method.c (use_thunk): Always compute vcall_value; assert that
3420 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3421 for vcall thunks as well.
3423 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3425 * class.c (empty_base_at_nonzero_offset_p): New function.
3426 (layout_nonempty_base_or_field): Do not check for conflicts when
3427 laying out a virtual base using the GCC 3.2 ABI.
3428 (build_base_field): Correct checking for presence of empty classes
3429 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3431 * class.c (include_empty_classes): Use normalize_rli.
3432 (layout_class_type): Likewise.
3434 * decl.c (reshape_init): Tweak handling of character arrays.
3437 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3438 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3439 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3440 (check_field_decls): Likewise.
3441 (layout_class_type): Likewise.
3442 (finish_struct_1): Initialize it.
3443 (walk_subobject_offsets): Use it to prune searches.
3445 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3447 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3448 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3449 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3451 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3453 * decl.c (start_decl): Point users of the old initialized-
3454 typedef extension at __typeof__.
3456 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3458 * Make-lang.in (method.o): Depend on TARGET_H.
3459 * method.c (target.h): Include it.
3460 (use_thunk): Use target hooks. Use vcall thunks, if available.
3462 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3464 * class.c (base_derived_from): Make sure return value is a bool.
3466 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3468 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3470 (dfs_base_derived_from): New function.
3471 (base_derived_from): Likewise.
3472 (dfs_find_final_overrider): Use base_derived_from.
3473 (find_final_overrider): Adjust.
3475 2002-10-18 Jason Merrill <jason@redhat.com>
3478 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
3479 with condition decls in a template.
3481 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
3483 * class.c (add_method): Compare template parms too.
3485 2002-10-17 Mark Mitchell <mark@codesourcery.com>
3488 * class.c (handle_using_decl): Allow the declaration used to be
3489 from an ambiguous base.
3491 * pt.c (convert_template_argument): Revert this change:
3492 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3493 * pt.c (convert_template_argument): Do not fold non-type
3494 template rguments when inside a template.
3496 * init.c (expand_default_init): Handle brace-enclosed initializers
3499 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3501 * mangle.c (write_expression): Correct handling of enumeration
3503 (write_template_arg): Likewise.
3504 * pt.c (convert_template_argument): Do not fold non-type template
3505 arguments when inside a template.
3508 * cvt.c (convert_to_reference): Allow references as the incoming
3511 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3514 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3515 build_qualified_type.
3517 2002-10-15 Richard Henderson <rth@redhat.com>
3519 * error.c (dump_expr): Use real_to_decimal directly, and with
3522 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3524 * decl.c (reshape_init): Fix typo.
3526 * cp-tree.h (operator_name_info_t): Add arity.
3527 * lex.c (init_operators): Initialize it.
3528 * mangle.c (write_conversion_operator_name): New function.
3529 (write_unqualified_name): Use it.
3530 (write_template_args): Accept template arguments as a TREE_LIST.
3531 (write_expression): Adjust handling of qualified names to match
3534 2002-10-15 Jason Merrill <jason@redhat.com>
3536 * call.c (call_builtin_trap): New fn.
3537 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3538 (build_call): Don't set current_function_returns_abnormally outside
3541 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3543 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3544 clear CLASSTYPE_EMPTY_P.
3545 (build_base_field): Likewise.
3546 (build_base_fields): Likewise.
3547 (check_bases_and_members): Likewise.
3548 (create_vtbl_ptr): Likewise.
3549 (layout_class_type): Likewise. Ensure that empty classes have
3550 size zero when used as base classes in the 3.2 ABI.
3551 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3552 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3554 (is_empty_class): Correct definition when using post-3.2 ABI.
3555 * cp-tree.h (lang_type_class): Add empty_p.
3556 (CLASSTYPE_EMPTY_P): New macro.
3558 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3560 * init.c (build_delete): Do not apply save_expr for arrays.
3561 (build_vec_delete): Likewise.
3563 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3565 * decl.c (layout_var_decl): Call layout_decl even for variables
3566 whose type is an array with unspecified bounds.
3569 * lex.c (do_identifier): Add another option for the parsing
3571 * parse.y (do_id): Use it.
3573 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3575 PRs C++/6803, C++/7721 and C++/7803
3576 * decl.c (grokdeclarator): Gracefully handle template-name as
3579 2002-10-11 Jason Molenda <jmolenda@apple.com>
3581 * init.c (build_field_list): Provide uses_unions_p with a default
3584 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3587 * cp-tree.h (variably_modified_type_p): New function.
3588 (grokdeclarator) Tighten check for variably modified types as
3590 * pt.c (convert_template_argument): Do not allow variably modified
3591 types as template arguments.
3592 * tree.c (variably_modified_type_p): New function.
3594 * NEWS: Document removal of "new X = ..." extension.
3595 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3596 brace-enclosed initializers.
3597 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3598 (initialize_local_var): Remove declaration.
3599 (expand_static_init): Likewise.
3600 * decl.c (next_initializable_field): New function.
3601 (reshape_init): Likewise.
3602 (check_initializer): Use them. Build dynamic initializer for
3603 aggregates here too.
3604 (initialize_local_var): Simplify, and incorporate cleanup
3605 insertion code as well.
3606 (destroy_local_var): Remove.
3607 (cp_finish_decl): Tidy.
3608 (expand_static_init): Fold checks for whether or not a variable
3609 needs initialization into this function. Simplify.
3610 * decl2.c (do_static_initialization): Simplify.
3611 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3612 be done for us automatically.
3613 (expand_default_init): Handle brace-enclosed initializers
3615 (expand_aggr_init_1): Remove RTL-generation code.
3616 (build_vec_init): Remove "new X = ..." support.
3617 * parse.y (new_initializer): Likewise.
3618 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3619 brace-enclosed initializer.
3620 (create_pseudo_type_info): Likewise.
3621 * typeck2.c (store_init_value): Don't try to handle digest_init
3622 being called more than once.
3623 (digest_init): Tidy handling of brace-enclosed initializers.
3625 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3627 * decl.c (typename_hash): Use htab_hash_pointer.
3629 2002-10-10 Jim Wilson <wilson@redhat.com>
3631 * decl.c (duplicate_decls): Don't call decl_attributes.
3633 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3636 * decl.c (start_decl): Unconditionally issue error for
3637 'typedef foo = bar'.
3638 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3639 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3641 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3643 * decl2.c (prune_vtable_vardecl): Delete unused function.
3645 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3648 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3649 procesing template functions.
3650 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3651 type. Call layout_decl.
3652 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3654 2002-10-07 Richard Henderson <rth@redhat.com>
3656 * decl2.c, pt.c: Revert c++/7754 fix.
3658 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3661 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3663 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3666 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3669 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3670 procesing template functions.
3671 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3672 type. Call layout_decl.
3673 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3675 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3678 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3679 template parameters.
3680 (globals): Add entity and need_abi_warning.
3681 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3682 CLASSTYPE_TEMPLATE_INFO.
3683 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3685 (write_prefix): Handle typename types correctly.
3686 (write_template_prefix): Handle template template parameters
3688 (start_mangling): Add entity parameter.
3689 (finish_mangling): Warn about names whose mangling will change.
3690 (mangle_decl_string): Adjust.
3691 (mangle_type_string): Likewise.
3692 (mangle_special_for_type): Likewise.
3693 (mangle_ctor_vtbl_for_type): Likewise.
3694 (mangle_thunk): Likewise.
3695 (mangle_guard_variable): Likewise.
3696 (mangle_ref_init_variable): Likewise.
3698 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3701 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3702 * cp-tree.h (emit_base_init): Rename to ....
3703 (emit_mem_initializers): ... this.
3704 (expand_member_init): Change prototype.
3705 * init.c (perform_member_init): Compute explicit, rather than
3706 requiring it as a parameter.
3707 (sort_member_init): Rename to ...
3708 (sort_mem_initializers): ... this. Process bases and data members
3710 (sort_base_init): Remove.
3711 (emit_base_init): Rename to ...
3712 (emit_mem_initializers): ... this.
3713 (expand_aggr_vbase_init_1): Remove.
3714 (construct_virtual_bases): Rename to ...
3715 (construct_virtual_base): ... this.
3716 (expand_member_init): Rework handling of base initializers.
3717 * method.c (do_build_copy_constructor): Use
3718 finish_mem_initializers.
3719 * parse.y (member_init): Adjust calls to expand_member_init.
3720 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3721 (tsubst_initializer_list): Use expand_member_init.
3722 * semantics.c (finish_mem_intiailizers): Simplify.
3724 2002-10-02 Matt Austern <austern@apple.com>
3725 * decl.c (walk_vtables_r): Fixed typo that caused result to
3726 never get a nonzero value.
3728 2002-10-02 Roger Sayle <roger@eyesopen.com>
3730 PR optimization/6627
3731 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3732 from here, and move it to tree.h.
3733 * decl.c (cxx_init_decl_processing): If storing the vbit
3734 in function pointers, ensure that force_align_functions_log
3737 2002-10-02 Matt Austern <austern@apple.com>
3739 * class.c (check_field_decls): Changed warning about const member
3740 variables so that it doesn't get issued for a class aggregate.
3742 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3744 * decl.c (cp_finish_decl): Make sure array types are laid out,
3745 even if the array bounds are unknown.
3747 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3749 * class.c (build_vtbl_initializer): Change build_c_cast
3752 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3754 * decl.c (cp_finish_decl): Make sure array types are laid out,
3755 even if the array bounds are unknown.
3757 * decl.c (cp_finish_decl): Correct check for dynamic
3758 initialization of thread-local storage.
3760 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3762 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3765 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3767 * class.c (build_vtbl_initializer): Add cast.
3768 (add_vcall_offset_vtbl_entries_1):
3769 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3771 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3773 * class.c (walk_subobject_offsets): Correct the calculation of
3774 offsets for virtual bases. Correct the counting of array
3776 (layout_nonempty_base_or_field): Simplify. Correct the
3777 calculation of offsets to be propagated through the binfo
3779 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3780 Add the FIELD_DECL to TYPE_FIELDS.
3781 (build_base_fields): Adjust accordingly.
3782 (layout_virtual_bases): Use build_base_field.
3783 (end_of_class): Return a tree, not an integer.
3784 (warn_about_ambiguous_direct_bases): Rename to ...
3785 (warn_about_ambiguous_bases): ... this.
3786 (include_empty_classes): New function.
3787 (layout_class_type): Create an alternative version of the type to
3788 be used when as a base class type. Do not call
3789 finish_record_layout until we are done laying out the class.
3790 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3792 (CLASSTYPE_SIZE): Reimplement.
3793 (CLASSTYPE_SIZE_UNIT): Likewise.
3794 (CLASSTYPE_ALIGN): Likweise.
3795 (CLASSTYPE_USER_ALIGN): Likewise.
3796 (CLASSTYPE_AS_BASE): New macro.
3797 (DECL_INITIALIZED_P): Likewise.
3798 (extract_init): Remove prototype.
3799 (build_forced_zero_init): Rename to ...
3800 (build_zero_init): ... this.
3801 (force_store_init_value): Remove.
3802 * decl.c (obscure_complex_init): Remove.
3803 (duplicate_decls): Copy DECL_INITIALIZED_P.
3804 (check_initializer): Do not leave junk in DECL_INITIAL.
3805 (cp_finish_decl): Handle zero-initialization of entities with
3806 static storage duration.
3807 * expr.c (extract_init): Remove.
3808 * init.c (build_forced_zero_init): Remove.
3809 (build_zero_init): New function.
3810 (build_default_init): Use it.
3811 (build_field_list): Skip FIELD_DECLs for base subobjects.
3812 (push_base_cleanups): Likewise.
3813 * method.c (do_build_assign_ref): Likewise.
3814 (synthesize_exception_spec): Likewise.
3815 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3816 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3817 static data member whose initialization took place in its class.
3818 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3820 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3821 (dfs_unuse_fields): Likewise.
3822 * tree.c (pod_type_p): Handle error_mark_node.
3823 (zero_init_p): Likewise.
3824 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3826 * typeck2.c (store_init_value): Remove #if 0'd code.
3827 (force_store_init_value): Remove.
3828 (process_init_constructor): Use build_zero_init.
3830 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3833 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3835 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3837 * cp-tree.h: Fix comment typos.
3841 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3843 * cp/class.c (contains_empty_class_p): New method.
3844 (walk_subobject_offsets): Correct computation of field offset.
3845 (layout_empty_base): Correct placement of emtpy base classes.
3846 (layout_class_type): Warn about ABI changes.
3848 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3850 * cp/class.c (layout_virtual_bases): Do not round the size of the
3851 type to a multiple of the alignment before laying out virtual bases.
3852 (layout_class_type): Correct handling of bit-fields that are wider
3853 than their type inside unions. Round the size of the type to a
3854 even number of bytes when computing the size without virtual
3856 * cp/cp-tree.h (abi_version_at_least): New macro.
3858 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3860 * ChangeLog: Follow spelling conventions.
3861 * ChangeLog.2: Likewise.
3863 * class.c: Likewise.
3864 * cp-tree.h: Likewise.
3867 * decl2.c: Likewise.
3868 * except.c: Likewise.
3869 * friend.c: Likewise.
3870 * g++spec.c: Likewise.
3873 * mangle.c: Likewise.
3874 * method.c: Likewise.
3875 * operators.def: Likewise.
3876 * optimize.c: Likewise.
3879 * search.c: Likewise.
3880 * semantics.c: Likewise.
3883 * typeck.c: Likewise.
3885 2002-09-18 Devang Patel <dpatel@apple.com>
3887 * cp/cp-tree.h: New prototype for walk_vtabls().
3888 * cp/decl.c (walk_vtables_r): New function.
3889 (struct cp_binding_level): Add new members, namespaces,
3890 names_size and vtables.
3891 (add_decl_to_level): Add decl in namespaces or vtables
3892 chain, if conditions match.
3893 (walk_vtables): New function.
3894 (walk_namespaces_r): Travers separate namespace chain
3895 for namespace decls.
3896 (wrapup_globals_for_namespace): Use names_size instead
3898 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3899 walk_globals() to walk vtable decls.
3901 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3903 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3904 ICE with invalid pointers & references.
3906 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3908 * Make-lang.in: Remove all references to the demangler.
3909 * cxxfilt.c: Moved to binutils.
3911 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3914 * pt.c (tsubst_decl): Remove assert.
3916 Remove DR 295 implementation.
3917 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3918 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3919 about ignoring volatile qualifiers.
3921 * search.c (lookup_member): Correct documentation.
3923 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3925 * cp-tree.h (union lang_tree_node): Add chain_next option.
3927 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3929 * parse.y (parse_finish_call_expr): Check lookup_member result.
3932 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3934 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3936 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3939 * call.c (build_over_call): Convert this pointer for fns found by
3942 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3944 * ChangeLog: Follow spelling conventions.
3945 * ChangeLog.1: Likewise.
3947 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3950 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3952 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3954 * error.c: Fix comment formatting.
3955 * except.c: Likewise.
3957 * friend.c: Likewise.
3958 * g++spec.c: Likewise.
3961 * mangle.c: Likewise.
3962 * method.c: Likewise.
3963 * optimize.c: Likewise.
3966 * search.c: Likewise.
3967 * semantics.c: Likewise.
3970 * typeck.c: Likewise.
3971 * typeck2.c: Likewise.
3973 2002-09-13 Matt Austern <austern@apple.com>
3976 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3977 * cp/call.c: Change call-by-const-reference mechanism to use
3978 non_cast_lvalue_p when deciding whether the create a temporary.
3979 We need a temporary when passing, e.g. (long) x by const ref.
3981 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3983 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3985 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3987 * decl.c: Fix comment formatting.
3988 * decl2.c: Likewise.
3990 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3992 * call.c: Fix comment formatting.
3993 * class.c: Likewise.
3994 * cp-lang.c: Likewise.
3995 * cp-tree.h: Likewise.
3998 2002-09-11 Zack Weinberg <zack@codesourcery.com>
4000 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
4001 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
4002 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
4003 minor adjustments (use version_string, eliminate yet another
4004 duplicate of xmalloc)
4006 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4008 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
4010 2002-09-05 Jason Merrill <jason@redhat.com>
4012 * typeck2.c (add_exception_specifier): Only pedwarn for an
4014 (require_complete_eh_spec_types): New fn.
4015 (cxx_incomplete_type_diagnostic): Also support pedwarning.
4016 * typeck.c (complete_type_or_diagnostic): Likewise.
4017 * call.c (build_call): Call require_complete_eh_spec_types.
4018 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
4019 on an incomplete type.
4021 2002-09-04 Jakub Jelinek <jakub@redhat.com>
4023 * decl.c (start_cleanup_fn): Clear interface_only before
4024 start_function, restore it afterwards.
4026 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
4028 * cp-tree.h (finish_builtin_type): Remove.
4029 * decl2.c (finish_builtin_type): Move to common code.
4030 * decl.c (build_ptrmemfunc_type): Adjust.
4031 * rtti.c (create_pseudo_type_info): Adjust.
4032 (create_tinfo_types): Adjust.
4034 2002-08-31 Jason Merrill <jason@redhat.com>
4036 * cp-lang.c (cp_expr_size): Allow initialization from a
4039 2002-08-30 Richard Henderson <rth@redhat.com>
4042 * tree.c: Include target.h.
4043 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
4045 * Makefile.in (tree.o): Update.
4047 2002-08-27 Mark Mitchell <mark@codesourcery.com>
4049 * class.c (layout_virtual_bases): Warn about bugs in G++ that
4050 result in incorrect object layouts.
4051 (layout_class_type): Likewise.
4053 2002-08-24 Matt Austern <austern@apple.com>
4055 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
4057 (real_lvalue_p): Update caller.
4059 (non_cast_lvalue_or_else): New.
4060 * tree.h: Declare it.
4061 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
4063 2002-08-22 Mark Mitchell <mark@codesourcery.com>
4065 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
4066 and COND_EXPR specially; fix error message output.
4068 2002-08-22 Jason Merrill <jason@redhat.com>
4070 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
4071 * semantics.c (nullify_returns_r): Likewise.
4073 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
4076 * typeck.c (finish_class_member_access_expr): Diagnose cases where
4077 name lookup finds nothing.
4079 2002-08-15 Jason Merrill <jason@redhat.com>
4081 * semantics.c (finish_then_clause): Remove redundant assignment.
4082 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
4083 extra binding level outside the if/switch statement.
4084 (finish_while_cond, finish_for_cond): Rewrite complex condition
4087 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
4089 * parse.y (sizeof, alignof, typeof): New non-terminals to
4090 increment skip_evaluation. Replace terminals with them and
4091 decrement skip_evaluation at the end of rules using them.
4092 * decl2.c (mark_used): Don't assemble_external if
4093 skipping evaluation.
4095 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4098 * parse.y (parse_finish_call_expr): Handle incomplete
4099 type used to name a scope.
4101 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4104 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4105 regression caused by my 2002-08-08 patch.
4107 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4109 * decl.c (pushdecl_class_level): Honor requests to bind names to
4112 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4114 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4115 * parse.y (parse_finish_call_expr): Likewise.
4116 * repo.c (old_args, old_dir, old_main): Const-ify.
4118 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4120 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4121 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4122 * optimize.c (maybe_clone_body): Likewise.
4123 * pt.c (tsubst_enum): Likewise.
4124 (lookup_template_class): Likewise.
4125 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4127 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4129 * lang-specs.h: Remove -ansi.
4131 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4133 * tree.c (maybe_dummy_object): Replace // with /* */
4135 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4137 * call.c (standard_conversion): Use build_ptrmem_type.
4138 * cp-tree.h (build_ptrmem_type): New function.
4139 (adjust_result_of_qualified_name_lookup): Likewise.
4140 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4141 static data members.
4142 (build_ptrmem_type): New function.
4143 (grokdeclarator): Do not use build_offset_type when encountering a
4145 * parse.y (parse_finish_call_expr): Use
4146 adjust_result_of_qualified_name_lookup.
4147 * search.c (adjust_result_of_qualified_name_lookup): New function.
4148 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4149 accessing OFFSET_TYPEs directly.
4151 2002-08-08 Mike Stump <mrs@apple.com>
4153 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4154 (type_decays_to): Likewise.
4155 * class.c (find_final_overrider): Likewise.
4156 (maybe_note_name_used_in_class): Likewise.
4157 * decl.c (current_tmpl_spec_kind): Likewise.
4158 (add_binding): Likewise.
4159 (push_class_binding): Likewise.
4160 (duplicate_decls): Likewise.
4161 (layout_var_decl): Likewise.
4162 (grokfndecl): Likewise.
4163 (grokdeclarator): Likewise.
4164 (check_default_argument): Likewise.
4165 * decl2.c (handle_class_head): Likewise.
4166 * error.c (dump_template_decl): Likewise.
4167 * init.c (build_offset_ref): Likewise.
4168 * pt.c (check_specialization_scope): Likewise.
4169 (determine_specialization): Likewise.
4170 (check_explicit_specialization): Likewise.
4171 (maybe_check_template_type): Likewise.
4172 (process_partial_specialization): Likewise.
4173 (check_default_tmpl_args): Likewise.
4174 (push_template_decl_real): Likewise.
4175 (convert_template_argument): Likewise.
4176 (try_class_unification): Likewise.
4177 (get_bindings_real): Likewise.
4178 (do_decl_instantiation): Likewise.
4179 * semantics.c (begin_function_definition): Likewise.
4180 (finish_member_declaration): Likewise.
4181 (check_multiple_declarators): Likewise.
4182 * typeck.c (comp_array_types): Likewise.
4183 (comptypes): Likewise.
4184 (expr_sizeof): Likewise.
4185 (build_binary_op): Likewise.
4186 (dubious_conversion_warnings): Likewise.
4187 (check_return_expr): Likewise.
4189 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4191 * typeck.c (build_class_member_access_expr): Do not return
4192 error_mark_node when no error has occurred.
4194 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4196 * typeck.c (build_component_addr): Remove.
4197 (build_unary_op): Just check it's not a bitfield, and then build
4200 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4202 * class.c (convert_to_base): Correct check for error_mark_node.
4203 (create_vtable_ptr): Remove unused VFUNS_P parm.
4205 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4207 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4209 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4211 Rework build_component_ref.
4212 * call.c (build_vfield_ref): Do not go through build_component_ref.
4213 (build_field_call): Use build_class_member_access_expr.
4214 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4215 (build_object_call): Likewise.
4216 * class.c (convert_to_base): New function.
4217 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4218 (instantiate_type): Handle BASELINKs.
4219 * cp-tree.def (BASELINK): New tree code.
4220 * cp-tree.h (BASELINK_P): Reimplement.
4221 (SET_BASELINK_P): Remove.
4222 (BASELINK_BINFO): Reimplement.
4223 (BASELINK_FUNCTIONS): Likewise.
4224 (BASELINK_ACCESS_BINFO): Likewise.
4225 (BASELINK_OPTYPE): Likewise.
4226 (convert_to_base): New function.
4228 (build_object_ref): Remove.
4229 (build_component_ref_1): Likewise.
4230 (build_component_ref): Likewise.
4231 (build_x_component_ref): Likewise.
4232 (build_class_member_access_expr): New function.
4233 (finish_class_member_access_expr): Likewise.
4234 (build_ptrmemfunc_access_expr): Likewise.
4235 * decl.c (grokdeclarator): Handle BASELINKs.
4236 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4237 finish_class_member_access_expr.
4238 (arg_assoc): Handle BASELINKs.
4239 (do_class_using_decl): Likewise.
4240 * error.c (dump_decl): Likewise.
4241 (dump_expr): Use build_ptrmemfunc_access_expr.
4242 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4244 (build_throw): Use BASELINK_FUNCTIONS.
4245 * init.c (perform_member_init): Use
4246 build_class_member_access_expr.
4247 (build_offset_ref): Handle BASELINKs. Use
4248 build_class_member_access_expr.
4249 * method.c (hack_identifier): Likewise.
4250 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4251 (primary): Remove uses of build_object_ref.
4252 * pt.c (lookup_template_function): Handle BASELINKs.
4253 (resolve_overloaded_unification): Likewise.
4254 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4255 (lookup_field): Use BASELINK, not TREE_LIST.
4256 (lookup_fnfiels): Likewise.
4257 (setup_class_bindings): Likewise.
4258 * semantics.c (finish_object_call_expr): Do not use
4259 build_method_call when we already know what function is being
4261 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4262 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4264 (name_p): New function.
4265 * typeck.c (build_object_ref): Remove.
4266 (build_component_ref_1): Likewise.
4267 (build_x_component_ref): Likewise.
4268 (build_class_member_access_expr): New function.
4269 (finish_class_member_access_expr): Likewise.
4270 (build_ptrmemfunc_access_expr): Likewise.
4271 (get_member_function_from_ptrfunc): Use
4272 build_ptrmemfunc_access_expr.
4273 (build_binary_op): Likewise.
4274 (build_unary_op): Likewise.
4275 (build_ptrmemfunc): Likewise.
4276 (pfn_from_ptrmemfunc): Likewise.
4277 * typeck2.c (build_m_component_ref): Adjust comment.
4279 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4281 * Make-lang.in (CXX_C_OBJS): Update.
4282 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4283 * cp-tree.h (cxx_decode_option): Remove.
4284 * decl2.c (compare_options, lang_f_options, unsupported_options,
4285 cxx_decode_option): Remove.
4287 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4289 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4291 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4293 * class.c: Don't include obstack.h.
4295 * decl2.c: Delete bogus comment.
4296 * error.c: Don't include obstack.h.
4297 * except.c: Likewise.
4298 (dump_type): Correct comment.
4299 * method.c: Don't include obstack.h.
4302 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4305 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4306 expressions to pointer-to-data-member of pointer-to-member-functions.
4308 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4310 * cvt.c (ocp_convert): Delete obsolete code.
4311 * parse.y (permanent_obstack): Delete declaration.
4312 * pt.c (permanent_obstack): Delete declaration.
4313 * repo.c (permanent_obstack): Delete declaration.
4314 (open_repo_file): Use xmalloc instead of permanent_obstack.
4315 (init_repo): Use xstrdup instead of permanent_obstack.
4317 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4319 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4320 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4322 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4325 C++ ABI change - vfunc ordering.
4326 * class.c (add_virtual_function): Remove.
4327 (dfs_modify_all_vtables): Take list of all declared
4328 virtuals. Assign all that are not in primary base.
4329 (check_for_override): Adjust comments.
4330 (create_vtable_ptr): Take single list of virtuals. Build chain
4331 of declared virtuals here.
4332 (layout_class_type): Take single list of virtuals. Adjust.
4333 (finish_struct_1): Keep virtuals on single list. Adjust.
4335 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4337 * init.c (build_member_call): Use build_new_method_call, not
4340 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4342 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4344 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4346 * call.c (build_method_call): Issue a more helpful error message
4347 about ambiguous method names.
4349 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4351 * tree.c (build_shared_int_cst): Make cache file scope, and
4354 2002-08-02 Jason Merrill <jason@redhat.com>
4356 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4357 (cp_expr_size): New fn.
4358 * call.c (build_over_call): Lose empty class hackery.
4359 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4360 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4362 * semantics.c (expand_body): Do tree optimization in the function
4365 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4367 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4368 * decl.c: Move all warning and flag variables to c-common.c.
4369 * decl2.c: Move all warning and flag variables to c-common.c.
4370 * lex.c (flag_digraphs): Remove.
4371 (warn_traditional): Now in c-common.c.
4373 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4375 * call.c (build_field_call): Do not look up the field by name.
4376 (build_method_call): Simplify.
4377 (struct z_candidate): Add access_path and conversion_path. Remove
4379 (convert_class_to_reference): Adjust use of
4380 add_function_candidate.
4381 (add_candidate): Add conversion_path argument.
4382 (add_function_candidate): Use it.
4383 (add_conv_dndidate): Likewise.
4384 (build_builtin_candidate): Likewise.
4385 (add_template_candidate_real): Add conversion_path argument.
4386 (add_template_conv_candidate): Likewise.
4387 (add_template_candidate): Likewise.
4388 (build_user_type_conversion_1): Use it.
4389 (build_new_function_call): Remove name lookup code. Adjust use of
4390 add_template_candidate and add_function_candidate.
4391 (build_new_op): Likewise.
4392 (convert_like_real): Use build_special_member_call.
4393 (build_over_call): Use cand->conversion_path.
4394 (build_special_member_call): New method.
4395 (build_new_method_call): Remove name lookup code.
4396 * cp-tree.def (OFFSET_REF): Update documentation.
4397 (TEMPLATE_ID_EXPR): Likewise.
4398 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4399 (BASELINK_OPTYPE): Likewise.
4400 (build_new_method_call): Adjust prototype.
4401 (build_special_member_call): New method.
4402 (build_baselink): New method.
4403 (build_offset_ref_call_from_tree): Likewise.
4404 (build_call_from_tree): Likewise.
4405 (finish_qualified_call_expr): Remove.
4406 (finish_call_expr): Adjust prototype.
4407 (build_x_function_call): Remove.
4408 * cvt.c (ocp_convert): Use build_special_member_call.
4409 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4410 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4412 (build_offset_ref_call_from_tree): New function.
4413 (build_call_from_tree): Likewise.
4414 * init.c (expand_cleanup): Use build_special_member_call.
4415 (expand_default_init): Likewise.
4416 (build_member_call): Use finish_call_expr.
4417 (build_new_1): Use build_special_member_call.
4418 (push_base_cleanups): Likewise.
4419 * method.c (do_build_assign_ref): Likewise.
4420 * parse.y (template_id): Do not pass a COMPONENT_REF to
4421 lookup_template_function.
4422 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4423 (parse_finish_call_expr): New function.
4424 * pt.c (lookup_template_function): Add assertions.
4425 * search.c (lookup_base): Allow T to be a binfo.
4426 (build_baselink): New function.
4427 (lookup_member): Use it.
4428 * semantics.c (finish_call_expr): Do not do name lookup.
4429 (finish_object_call_expr): Remove #if 0'd code.
4430 (finish_qualified_call_expr): Remove.
4431 * typeck.c (build_x_function_call): Remove.
4432 (build_static_case): Use build_special_member_call.
4433 * typeck2.c (build_functional_cast): Likewise.
4435 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4437 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4439 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4441 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4443 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4445 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4448 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4450 * cp-tree.h: Comment typo fix.
4452 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4454 * spew.c (space_for_token): Allocate zeroed memory for a new token
4457 2002-07-27 Roger Sayle <roger@eyesopen.com>
4459 * decl.c (builtin_function_1): No need to explicitly mark
4460 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4462 2002-07-27 Roger Sayle <roger@eyesopen.com>
4464 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4466 2002-07-26 Jason Merrill <jason@redhat.com>
4468 * call.c (build_over_call): Likewise.
4469 (cp_convert_parm_for_inlining): New fn.
4470 (convert_for_arg_passing): New fn.
4471 (convert_default_arg, build_over_call): Use it.
4472 (type_passed_as): New fn.
4473 * pt.c (tsubst_decl): Use it.
4474 * decl2.c (cp_build_parm_decl): New fn.
4475 (build_artificial_parm): Use it.
4476 (start_static_storage_duration_function): Likewise.
4477 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
4478 (grokparms): Don't mess with DECL_ARG_TYPE.
4479 * typeck.c (convert_arguments): Use convert_for_arg_passing.
4480 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4482 * cp-tree.h: Declare new fns.
4484 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
4486 * cp-tree.h (flag_operator_names): Remove.
4487 * decl2.c (flag_operator_names): Remove.
4488 (lang_f_options): Remove operator-names.
4489 * lex.c (D_OPNAME): Remove.
4490 (reswords): Remove operator names.
4491 (rid_to_yy): Remove operator names.
4492 (init_reswords): No need to handle D_OPNAME.
4493 * spew.c (read_process_identifier): There are no operator
4496 2002-07-26 Jason Merrill <jason@redhat.com>
4498 * dump.c (cp_dump_tree): Call c_dump_tree.
4499 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4501 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4503 * error.c (print_whitespace): Remove.
4504 * g++spec.c (LIBUNWIND): Move.
4505 * mangle.c (mangled_position, write_signed_number): Remove.
4507 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4509 * decl2.c (cxx_decode_option): Similarly.
4511 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4513 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4514 (cxx_sizeof_or_alignof_type): Take a third argument.
4515 (cxx_sizeof): Adjust definition.
4516 (cxx_alignof): Likewise.
4517 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4518 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4520 (c_sizeof_nowarn): Remove definition.
4521 (build_unary_op): Use cxx_sizeof_nowarn.
4523 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4525 * tree.c (cp_build_qualified_type_real): When copying
4526 pointer-to-method types, unshare the record that holds
4527 the cached pointer-to-member-function type.
4529 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4531 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4533 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4536 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4537 (c_sizeof): Remove definition.
4538 (expr_sizeof): Use cxx_sizeof.
4539 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4540 * decl.c (finish_destructor_body): Use cxx_sizeof.
4541 * semantics.c (finish_alignof): Likewise.
4542 (finish_alignof): Use cxx_alignof.
4543 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4544 (cxx_sizeof_or_alignof_type): Declare.
4545 (my_friendly_assert): Move to ../c-common.h.
4547 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4549 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4551 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4553 PR c++/7347, c++/7348
4554 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4555 * decl.c (make_typename_type): Use it.
4556 (make_unbound_class_template): Likewise.
4557 (lookup_name_real): Don't call type_access_control if scope is
4558 template parameter dependent.
4559 * parse.y (template_arg): Call make_unbound_class_template with
4561 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4562 (typename_sub0): Likewise.
4563 (typename_sub1): Likewise.
4564 (instantiate_decl): Push class scope.
4565 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4566 for both static variable and member function template.
4567 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4569 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4572 2002-07-20 Roger Sayle <roger@eyesopen.com>
4574 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4575 test by using positive_option. Make whitespace consistent.
4577 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4579 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4580 members with 'locus'. Adjust use throughout.
4581 (struct feed): Likewise.
4582 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4584 (snarf_defarg): Use error(), not error_with_file_and_line().
4586 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4588 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4589 cpp_options is included.
4591 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4593 PR c++/2862, c++/2863
4594 * pt.c (determine_specialization): Compare the length of
4595 TYPE_ARG_TYPES. Tidy.
4597 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4600 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4601 olddecl to newdecl when newdecl is a specialization of the
4602 instantiation olddecl.
4604 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4606 PR c++/4802, c++/5387
4607 * decl.c (make_typename_type): Use enforce_access.
4609 2002-07-17 Scott Snyder <snyder@fnal.gov>
4612 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4614 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4616 * class.c (add_method): Correct handling of conversion operators.
4618 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4621 * class.c (add_method): Simplify.
4623 2002-07-11 Jason Merrill <jason@redhat.com>
4626 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4629 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4631 * pt.c (template_parm_this_level_p, push_template_decl_real):
4632 Pass depth as int pointer.
4634 2002-07-11 Tim Josling <tej@melbpc.org.au>
4636 Remove front end hard coding from gengtype.c.
4638 * config-lang.in (gtfiles): Add files needed for this front end.
4640 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4642 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4643 (begin_function_definition): Adjust prototype.
4644 * lex.c (unqualified_name_lookup_error): New function, split out
4646 (do_identifier): ... here.
4647 * parse.y (parse_begin_function_definition): New function.
4649 * semantics.c (begin_function_definition): Accept decl-specifiers
4650 and attributes as separate parameters.
4652 2002-07-10 Jason Merrill <jason@redhat.com>
4655 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4656 modifying the old one.
4658 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4660 * cp-tree.h (constructor_name_p): Declare it.
4661 (check_template_template_default_arg): Likewise.
4662 * class.c (handle_using_decl): Use constructor_name_p.
4663 * decl.c (grokdeclarator): Likewise.
4664 * decl2.c (constructor_name_p): Define it.
4665 * init.c (build_member_call): Use constructor_name_p.
4666 * parse.y (template_parm): Use check_template_template_default_arg.
4667 * pt.c (check_explicit_specialization): Use constructor_name_p.
4668 * semantics.c (check_template_template_default_arg): New function.
4670 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4672 * pt.c (can_complete_type_without_circularity): Add static to
4673 function definition.
4675 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4677 * cp-tree.h (have_extern_spec): Declare it
4678 * decl.c (have_extern_spec): Define it.
4679 (start_decl): Eliminate use of used_extern_spec.
4680 (start_function): Likewise.
4681 * parse.y (have_extern_spec): Remove declaration.
4682 (used_extern_spec): Likewise.
4683 (frob_specs): Eliminate use of used_extern_spec.
4684 (.hush_warning): Likewise.
4686 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4688 * Make-lang.in (cp/parse.o): Depend on decl.h.
4689 * cp-tree.h (do_decl_instantiation): Change prototype.
4690 * parse.y: Include decl.h.
4691 (parse_decl_instantiation): New function.
4692 (explicit_instantiation): Use it.
4693 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4696 2002-07-07 Roger Sayle <roger@eyesopen.com>
4698 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4699 constructor and destructor tests when passed a TEMPLATE_DECL.
4701 2002-07-05 Jason Merrill <jason@redhat.com>
4703 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4706 PR optimization/7145
4707 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4709 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4711 Repair damage on weak-impared targets caused by my previous patch.
4712 * cp-tree.h (import_export_tinfo): Add parameter.
4713 * decl2.c (import_export_tinfo): Add parameter, post adjust
4715 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4716 import_export_tinfo.
4718 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4721 * init.c (build_aggr_init): Remove qualifiers of init before calling
4723 (build_vec_init): Flatten multi-dimensional array during cleanup.
4724 (build_vec_delete_1): Abort if the type of each element is array.
4726 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4728 * pt.c (instantiate_class_template): Fix typo.
4730 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4732 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4733 by CVS conflict in my last patch.
4735 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4738 * pt.c (can_complete_type_without_circularity): New function.
4739 (instantiate_class_template): Use it.
4740 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4741 message due to incomplete fields.
4743 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4746 * mangle.c (write_expression): Add mangling for sizeof when
4748 * operators.def: Remove stale comment.
4750 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4752 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4753 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4754 (tinfo_decl_type): Replace with ...
4755 (type_info_ptr_type): ... this.
4756 (import_export_tinfo): Declare.
4757 (tinfo_decl_p): Rename to ...
4758 (unemitted_tinfo_decl_p): ... this.
4759 * decl2.c (import_export_decl): Break out tinfo handling into ...
4760 (import_export_tinfo): ... here. New function.
4761 (finish_file): Adjust.
4762 * rtti.c (TINFO_REAL_NAME): New macro.
4763 (init_rtti_processing): Create the tinfo types.
4764 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4765 (get_tinfo_decl): Adjust.
4766 (get_tinfo_ptr): New function.
4767 (get_type_id): Use it.
4768 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4769 (ptr_initializer): Use get_tinfo_ptr.
4770 (ptm_initializer): Likewise.
4771 (synthesize_tinfo_var): Break into ...
4772 (get_pseudo_ti_init): ... this. Just create the initializer.
4773 (get_pseudo_ti_desc): .. and this.
4774 (create_real_tinfo_var): Remove.
4775 (create_pseudo_type_info): Don't create the vtable decl here.
4776 (get_vmi_pseudo_type_info): Remove.
4777 (create_tinfo_types): Adjust.
4778 (tinfo_decl_p): Rename to ...
4779 (unemitted_tinfo_decl_p): ... here. Adjust.
4780 (emit_tinfo_decl): Adjust. Create the initializer.
4782 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4785 * pt.c (tsubst_friend_class): Substitute into the context of the
4786 friend before using it.
4788 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4790 * cp-tree.h (xref_tag): Change prototype.
4791 (handle_class_head): Likewise.
4792 (build_x_component_ref): Likewise.
4793 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4794 (xref_tag): Take attributes as a separate parameter.
4795 (xref_tag_from_type): Adjust call to xref_tag.
4796 * decl2.c (build_expr_from_tree): Adjust call to
4797 build_x_component_ref.
4798 (handle_class_head): Take attributes as a separate parameter.
4799 * parse.y (parse_xref_tag): New function.
4800 (parse_handle_class_head): Likewise.
4801 (primary): Use parse_xref_tag.
4802 (class_head_decl): Use parse_handle_class_head.
4803 (class_head_defn): Likewise.
4804 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4805 (build_dynamic_cast_1): Likewise.
4806 (create_pseudo_type_info): Likewise.
4807 (emit_support_tinfos): Likewise.
4808 * typeck.c (build_object_ref): Adjust call to
4809 build_x_component_ref.
4810 (build_x_component_ref): Remove protect parameter.
4812 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4814 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4815 * class.c (handle_using_decl): Likewise.
4816 (instantiate_type): Likewise.
4817 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4818 (xref_basetypes): Change prototype.
4819 (begin_mem_initializers): New function.
4820 (get_overloaded_fn): Likewise.
4821 * decl.c (xref_basetypes): Simplify.
4822 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4823 * init.c (build_offset_ref): Likewise.
4824 * parse.y (base_init): Use begin_mem_initializers().
4825 (structsp): Adjust call to xref_basetypes.
4826 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4827 (instantiate_class_template): Adjust call to xref_basetypes.
4828 * semantics.c (begin_mem_initializers): New function.
4829 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4830 (really_overlaoded_fn): Likewise.
4831 (get_overloaded_fn): New function.'
4832 (get_first_fn): USe BASELINK_FUNCTIONS.
4834 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4836 * cp-tree.h (SCALAR_TYPE_P): New macro.
4837 (check_for_out_of_scope_variable): New function.
4838 (at_class_scope_p): Likewise.
4839 (finish_fname): Likewise.
4840 * class.c (finish_struct): Use at_function_scope_p.
4841 * decl.c (check_for_out_of_scope_variable): New function, split
4842 out from do_identifier.
4843 (finish_enum): Use at_function_scope_p.
4844 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4845 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4846 (primary): Use at_function_scope_p.
4847 * search.c (at_class_scope_p): New function.
4848 * semantics.c (finish_fname): Likewise.
4849 (check_multiple_declarators): Use at_function_scope_p.
4851 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4853 * parse.y (parse_scoped_id): New function.
4855 * cp-tree.h (do_scoped_id): Adjust declaration.
4856 * lex.c (do_scoped_id): Remove call to yylex.
4857 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4858 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4859 expanding it inline.
4861 2002-06-23 Matt Thomas <matt@3am-software.com>
4863 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4866 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4868 * mangle.c (integer_type_codes): Const-ify.
4870 2002-06-20 Richard Henderson <rth@redhat.com>
4873 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4874 Call put_var_into_stack.
4876 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4878 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4879 array size calculation.
4881 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4884 * pt.c (tsubst_expr): Handle FILE_STMT.
4886 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4889 * pt.c (lookup_template_class): Don't build complete argument of
4890 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4893 2002-06-19 Akim Demaille <akim@epita.fr>
4895 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4897 * spew.c, lex.c: Adjust.
4898 * parse.y (explicit_instantiation): Add empty action to override
4899 the default $$ = $1 where it introduces a type clash.
4901 2002-06-14 Jason Merrill <jason@redhat.com>
4903 * semantics.c (begin_for_stmt): Push the 'for' scope before
4904 adding the FOR_STMT.
4907 * class.c (build_base_field): Set DECL_PACKED.
4908 (layout_class_type): Don't use tail padding of PODs.
4909 * mangle.c (write_unqualified_name): Fix template conversion op
4912 2002-06-16 Richard Henderson <rth@redhat.com>
4915 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4916 after template instantiation.
4918 2002-06-16 Richard Henderson <rth@redhat.com>
4920 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4922 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4924 * cp-tree.h (compiler_error): Remove declaration.
4925 * lex.c (compiler_error): Remove definition.
4927 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4929 * g++spec.c (LIBUNWIND): New.
4930 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4932 2002-06-13 Jessica Han <jessica@cup.hp.com>
4934 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4935 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4936 (build_vbase_offset_vtbl_entries): Likewise.
4937 * rtti.c (build_headof): Likewise.
4938 (get_tinfo_decl_dynamic): Likewise.
4939 (create_pseudo_type_info): Likewise.
4941 2002-06-12 Stan Shebs <shebs@apple.com>
4943 * mpw-config.in: Remove file, no longer used.
4944 * mpw-make.sed: Ditto.
4946 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4948 * decl2.c: Update call to cpp_handle_option.
4950 2002-06-07 H.J. Lu (hjl@gnu.org)
4952 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4954 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4956 * error.c (cp_error_at): Fix typo.
4958 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4960 * error.c (cp_diagnostic_starter): Adjust call.
4961 (maybe_print_instantiation_context): Change prototype to take a
4962 'diagnostic_info *'.
4963 (print_instantiation_full_context): Likewise.
4964 (print_instantiation_partial_context): Likewise.
4965 (cp_diagnostic_starter): Likewise.
4966 (cp_diagnostic_finalizer): Likewise.
4967 (cp_print_error_function): Likewise.
4968 (cp_printer): Take a secondary parameter as a 'text_info *'.
4969 Remove output_state savings. Adjust calls.
4971 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4973 * pt.c (inline_parm_levels): Mark for GC.
4975 * mangle.c (start_mangling): Allocate G.substitutions here...
4976 (init_mangle): ... rather than here.
4977 (finish_mangling): Clear the varray pointer when done with it.
4978 * spew.c (yylexstring): Don't use VARRAY_FREE.
4979 * search.c (bfs_walk): Don't use VARRAY_FREE.
4980 * decl2.c (pending_statics): Use gengtype to mark.
4981 (deferred_fns): Likewise.
4982 (ssdf_decls): Likewise.
4983 (init_decl2): Delete.
4984 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4985 (cxx_init_decl_processing): Don't call init_decl2.
4986 (cxx_pop_function_context): Don't use VARRAY_FREE.
4987 * cp-tree.h (struct saved_scope): No need for special marking
4989 (struct language_function): Likewise.
4990 (local_classes): Use gengtype to mark.
4991 (init_decl2): Delete prototype.
4992 * class.c (init_class_processing): Don't use
4993 ggc_add_tree_varray_root.
4994 (build_vtbl_initializer): Don't use VARRAY_FREE.
4996 * decl.c (typename_compare): Don't use same_type_p.
4998 * decl.c: Include hashtab.h instead of hash.h.
4999 (typename_hash): Update to use htab_h.
5000 (typename_compare): Likewise.
5001 (typename_htab): Use gengtype to mark.
5002 (build_typename_type): Update to use htab_h.
5003 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
5005 * Make-lang.in (gt-cp-tree.h): New rule.
5006 (cp/tree.o): Depend on gt-cp-tree.h.
5007 * config-lang.in (gtfiles): Add cp/tree.c.
5008 * tree.c: Include gt-cp-tree.h.
5009 (list_hash_table): Use gengtype to mark.
5010 (init_tree): Use gengtype to mark trees.
5012 * Make-lang.in (cp/decl.o): Add debug.h dependency.
5013 * call.c (struct z_candidate): Use gengtype.
5014 (USER_CONV_CAND): Use WRAPPER_ZC.
5015 (convert_class_to_reference): Use build_zc_wrapper.
5016 (build_type_conversion_1): Likewise.
5017 (build_over_call): Use WRAPPER_ZC.
5018 (add_warning): Use build_zc_wrapper.
5019 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
5020 * cp-tree.h (struct lang_identifier): Use gengtype.
5021 (struct template_parm_index_s): Likewise.
5022 (struct ptrmem_cst): Likewise.
5023 (struct tree_binding): Likewise.
5024 (struct tree_overload): Likewise.
5025 (struct tree_srcloc): Likewise.
5026 (struct tree_wrapper): Likewise. Also modify to have a pointer
5027 to struct z_candidate rather than void.
5028 (enum cp_tree_node_structure_enum): New.
5029 (union lang_tree_node): New.
5030 (cxx_mark_tree): Delete prototype.
5031 (cp_tree_node_structure): New prototype.
5032 (build_ptr_wrapper): Delete prototype.
5033 (build_int_wrapper): Delete prototype.
5034 (build_zc_wrapper): New prototype.
5035 * decl.c: Include debug.h
5036 (cxx_mark_tree): Delete.
5037 (cp_tree_node_structure): New.
5038 * tree.c (build_ptr_wrapper): Delete.
5039 (build_int_wrapper): Delete.
5040 (build_zc_wrapper): New.
5042 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
5043 Correct typo. Patch from k_fukui@highway.ne.jp.
5045 * semantics.c (current_stmt_tree): Update for change to
5046 struct language_function.
5047 (finish_mem_initializers): Likewise.
5048 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
5049 * cp-tree.h (struct language_function): Rename from
5050 cp_language_function. Change all uses.
5051 (cp_function_chain): Don't need to cast.
5053 * class.c (duplicate_tag_error): Reset discriminator.
5054 (check_bases_and_members): Update for data structure changes.
5055 * cp-tree.h (struct lang_id2): Use gengtype.
5056 (flagged_type_tree): Likewise.
5057 (SET_LANG_ID): Use GGC on struct lang_id2.
5058 (struct cp_language_function): Use gengtype. Remove field
5059 'x_vcalls_possible_p'.
5060 (current_vcalls_possible_p): Delete.
5061 (struct lang_type_header): New.
5062 (struct lang_type_class): Rename from struct lang_type. Include
5063 struct lang_type_header.
5064 (struct lang_type_ptrmem): New.
5065 (struct lang_type): New.
5066 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
5067 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
5068 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
5069 (struct lang_decl_flags): Use gengtype. Add discriminators.
5070 (struct lang_decl): Use gengtype. Add and use discriminators.
5071 Update the macros that reference moved fields.
5072 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
5073 (SET_DECL_THUNK_P): Set discriminator too.
5074 (clear_inline_text_obstack): Delete prototype.
5075 (finish_inline_definitions): Delete prototype.
5076 (mark_pending_inlines): Delete prototype.
5077 (lang_check_failed): New prototype.
5078 * decl.c (struct named_label_use_list): Use gengtype.
5079 (struct named_label_list): Likewise.
5080 (mark_binding_level): Delete.
5081 (mark_named_label_lists): Delete.
5082 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
5083 (cxx_init_decl_processing): Use generated marker routine.
5084 (begin_destructor_body): Delete dead set to
5085 current_vcalls_possible_p.
5086 (mark_lang_function): Delete.
5087 (mark_cp_function_context): Delete.
5088 (lang_mark_tree): Use generated marker routines.
5089 * decl2.c (start_objects): Set discriminator when setting
5090 GLOBAL_INIT_PRIORITY.
5091 * lex.c (retrofit_lang_decl): Set discriminators.
5092 (copy_lang_type): Update for changes to lang_type structure.
5093 (cp_make_lang_type): Set discriminator.
5094 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5095 * search.c: Include ggc.h.
5096 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5097 (finish_inline_definitions): Delete.
5098 * spew.c (struct token): Use gengtype.
5099 (struct token_chunk): New.
5100 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5101 (struct feed): Use gengtype.
5102 (feed_obstack): Delete.
5103 (feed): Mark as GC root.
5104 (pending_inlines): Mark as GC root.
5105 (pending_inlines_tail): Likewise.
5106 (processing_these_inlines): Likewise.
5107 (token_obstack): Make static.
5108 (first_token): Likewise.
5109 (init_spew): Don't initialize deleted things; use gengtype for roots.
5110 (clear_inline_text_obstack): Delete.
5111 (feed_input): Use GC for struct feed. Update for changes to
5112 struct unparsed_text.
5113 (mark_pending_inlines): Delete.
5114 (next_token): Rename from add_token. Change all callers. Update
5115 for changes to struct unparsed_text.
5116 (space_for_token): New.
5117 (remove_last_token): New.
5118 (alloc_unparsed_text): New.
5119 (snarf_block): Take an unparsed_text. Update for changes to struct
5121 (snarf_method): Update for changes to struct unparsed_text.
5122 (snarf_defarg): Update for changes to struct unparsed_text.
5123 * tree.c (lang_check_failed): New.
5125 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5126 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5127 (cp/spew.o): Add dependency on gt-<filename>.h.
5128 (cp/decl2.o): Add dependency on gt-<filename>.h.
5129 (cp/call.o): Add dependency on gt-<filename>.h.
5130 (cp/pt.o): Add dependency on gt-<filename>.h.
5131 (cp/repo.o): Add dependency on gt-<filename>.h.
5132 (cp/parse.o): Add dependency on gt-<filename>.h.
5133 * call.c: Use gengtype for roots.
5134 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5135 decl2.c parse.y pt.c repo.c spew.c.
5136 * cp-tree.h: Use gengtype for roots.
5137 (struct saved_scope): Use GGC, gengtype.
5138 (cp_parse_init): Delete prototype.
5139 (init_pt): Delete prototype.
5140 * decl.c: Use gengtype for roots.
5141 (mark_saved_scope): Delete.
5142 (cxx_init_decl_processing): Don't call deleted initilisation
5144 (signed_size_zero_node): Delete, unused.
5145 * decl.h: Use gengtype for roots.
5146 * decl2.c: Use gengtype for roots.
5147 * lex.h: Use gengtype for roots.
5148 * parse.y: Use gengtype for roots.
5149 (cp_parse_init): Delete.
5150 * pt.c: Use gengtype for roots.
5152 * repo.c: Use gengtype for roots.
5153 * spew.c: Use gengtype for roots.
5155 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5156 (cp/decl.o): Add dependency on gtype-cp.h.
5157 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5158 Include gtype-cp.h. Allow for filename changes.
5160 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5161 (cp/decl.o): Add cp/gt-decl.h dependency.
5162 * config-lang.in (gtfiles): New.
5163 * tree.h: Rename struct binding_level to struct cp_binding_level.
5164 * decl.c: Rename struct binding_level to struct cp_binding_level.
5165 Include cp/gt-decl.h.
5166 (struct cp_binding_level): Use gengtype.
5167 (make_binding_level): Use GGC on struct cp_binding_level.
5168 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5169 (cxx_init_decl_processing): Mark free_binding_level as
5172 * decl.c (mark_cp_function_context): Update calling sequence.
5174 * decl.c (start_function): Don't free 'struct
5175 cp_language_function'.
5176 (pop_cp_function_context): Likewise.
5177 (save_function_data): Allocate it using GC.
5178 * semantics.c (genrtl_start_function): Don't free 'struct
5179 cp_language_function'.
5181 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5183 * lang-specs.h: Use cpp_debug_options.
5185 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5187 * mangle.c, tree.c: Include real.h.
5188 * Make-lang.in: Update dependency lists.
5190 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5192 * lex.c: Don't include c-lex.h.
5193 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5195 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5197 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5199 2002-05-22 Richard Henderson <rth@redhat.com>
5201 * decl.c (obscure_complex_init): Check for VAR_DECL
5202 before using DECL_THREAD_LOCAL.
5204 2002-05-22 Richard Henderson <rth@redhat.com>
5206 * decl.c (check_tag_decl): Handle RID_THREAD.
5207 (obscure_complex_init): Reject run-time init of tls.
5208 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5209 * lex.c (reswords): Add __thread.
5210 (rid_to_yy): Map RID_THREAD to SCSPEC.
5212 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5214 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5215 * cp-tree.h (cxx_post_options): Kill.
5216 * cp-lex.c (cxx_post_options): Kill.
5218 2002-05-21 Richard Henderson <rth@redhat.com>
5220 * lex.c (rid_to_yy): Add RID_THREAD.
5222 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5224 * init.c (build_vec_init): Test for trivial copy-assignment when
5225 copy-assigning arrays.
5227 2002-05-20 Andreas Jaeger <aj@suse.de>
5229 * init.c (build_default_init): Remove unused variable.
5231 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5233 * call.c (any_strictly_viable): New.
5234 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5236 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5238 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5240 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5243 * pt.c (do_decl_instantiation): Don't complain explicit
5244 instantiation after explicit specialization.
5245 (do_type_instantiation): Likewise.
5247 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5249 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5251 (complete_type_or_else): ... this. Redefined as macro.
5252 (cxx_incomplete_type_diagnostic): Declare.
5253 (cxx_incomplete_type_error): Define as macro.
5254 * init.c (build_delete): Warn about incomplete types other than
5255 void, and use the built-in operator delete for them.
5256 * typeck.c (complete_type_or_diagnostic): Renamed from
5257 complete_type_or_else. Added warn_only argument, passed to...
5258 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5259 warnings or errors depending on new warn_only argument. Renamed
5261 (cxx_incomplete_type_error): ... this. New implementation in
5262 terms of cxx_incomplete_type_diagnostic.
5264 2002-05-18 Jason Merrill <jason@redhat.com>
5267 * decl2.c (import_export_decl): If we clear
5268 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5270 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5273 * pt.c (verify_class_unification): Don't check if PARM is template
5274 parameter dependent. Simplify.
5275 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5276 parameter dependent expression.
5278 2002-05-14 Jason Merrill <jason@redhat.com>
5280 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5282 (synthesize_tinfo_var): Take the public decl.
5283 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5284 (emit_tinfo_decl): Adjust. Call import_export_decl.
5285 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5287 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5289 * cp-tree.h (struct lang_type): Added non_zero_init.
5290 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5291 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5292 * class.c (check_field_decls): Test non_zero_init.
5293 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5294 zero-to-NULL conversions.
5295 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5296 type that needs zero-initialization without zeros.
5297 (check_initializer_decl): Compute zero-initializer for types
5298 that require a non-trivial one.
5299 * init.c (build_forced_zero_init): New function.
5300 (build_default_init): Use it.
5301 * tree.c (zero_init_p): New function.
5302 * typeck2.c (force_store_init_value): New function.
5303 (process_init_constructor): Create non-trivial zero-initializers
5304 for array members and class fields.
5306 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5308 * lang-specs.h: Remove redundant -lang-c++.
5310 2002-05-13 Jason Merrill <jason@redhat.com>
5312 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5313 (fixed_type_or_null): See through reference vars.
5314 (build_base_path): Vtable contents are constant.
5315 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5317 2002-05-12 Jason Merrill <jason@redhat.com>
5319 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5322 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5324 * cp-tree.h (flag_ansi): Remove.
5325 * decl2.c (flag_ansi): Remove.
5326 (cxx_decode_option): Set flag_iso and flag_undef.
5328 2002-05-09 Jason Merrill <jason@redhat.com>
5330 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5331 Use subtraction rather than a bitmask to get the index.
5332 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5334 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5336 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5338 * Make-lang.in (decl2.o): Update.
5339 * cp-tree.h (warn_multichar): Remove.
5340 * decl2.c: Include c-common.h.
5341 (warn_multichar): Remove.
5343 2002-05-03 Jason Merrill <jason@redhat.com>
5345 * tree.c (build_cplus_array_type): Only const and volatile get
5348 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5350 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5352 ABI change, returning simple classes from functions.
5353 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5354 TYPE_HAS_TRIVIAL_INIT_REF is false or
5355 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5357 2002-04-30 Jason Merrill <jason@redhat.com>
5360 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5361 anonymous class with a typedef if there are attributes.
5363 2002-04-29 Paul Eggert <eggert@twinsun.com>
5365 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5367 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5370 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5373 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5376 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5377 enter that scope before name lookup.
5380 * method.c (do_build_copy_constructor): Avoid building
5381 cv-qualified reference types.
5383 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5386 * decl.c (grok_op_properties): Assignment ops don't have to return
5387 by value. operator% should.
5389 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5392 * decl.c (duplicate_decls): Call merge_weak.
5394 2002-04-26 Richard Henderson <rth@redhat.com>
5396 * parse.y (malloced_yyss, malloced_yyvs): New.
5397 (yyoverflow): Re-add. Set them.
5398 (free_parser_stacks): New.
5400 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5403 * method.c (do_build_assign_ref): Pass a derivation to
5404 build_method_call when calling base class assignment operators.
5406 2002-04-26 Richard Henderson <rth@redhat.com>
5408 * parse.y (yyoverflow): Revert.
5410 2002-04-26 Richard Henderson <rth@redhat.com>
5413 * parse.y (string): Remove. Update all uses to use STRING
5414 instead, and not call combine_strings.
5415 * rtti.c (tinfo_name): Use fix_string_type.
5416 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5417 * spew.c (yylexstring): New.
5418 (read_token): Use it.
5420 2002-04-25 Richard Henderson <rth@redhat.com>
5423 * parse.y (yyoverflow): New.
5425 2002-04-25 Jason Merrill <jason@redhat.com>
5428 * search.c (check_final_overrider): No longer static.
5429 * class.c (update_vtable_entry_for_fn): Call it.
5430 * cp-tree.h: Adjust.
5432 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5434 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5435 * cp-tree.h (cxx_set_yydebug): Die.
5436 * lex.c (YYDEBUG): Get from c-lex.h.
5437 (cxx_set_yydebug): Remove.
5438 * parse.y: Include c-lex.h.
5439 (YYDEBUG): Get from c-lex.h.
5441 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5444 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5447 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5449 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5450 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5452 * cp-tree.h (cp_attribute_table): Rename.
5453 * decl.c (lang_attribute_table): Remove declaration.
5454 (cxx_init_decl_processing): Don't set it.
5455 * tree.c (cp_attribute_table): Rename.
5457 2002-04-24 Jason Merrill <jason@redhat.com>
5460 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5461 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5462 The pedwarn for array assignment is now unconditional.
5463 * tree.c (build_cplus_array_type_1): Still process simple array types
5464 normally in templates.
5467 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5470 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5472 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5473 node with attributes.
5475 2002-2-23 David O'Brien <obrien@FreeBSD.org>
5477 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
5478 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
5480 2002-04-23 Mark Mitchell <mark@codesourcery.com>
5483 * pt.c (tsubst_friend_class): Handle templates with explicit
5487 * typeck.c (merge_types): Remember the cv-qualification of pointer
5488 types when merging them.
5490 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5492 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5493 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5494 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5495 cxx_mark_function_context): New.
5496 * decl.c (push_cp_function_context, pop_cp_function_context,
5497 mark_cp_function_context): Rename for consistency.
5498 (cxx_init_decl_processing): Don't set old hooks.
5500 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5502 * call.c (convert_type_from_ellipsis): Rename, update.
5503 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5504 * cp-tree.h (convert_type_from_ellipsis): Rename.
5505 * decl.c (cxx_init_decl_processing): Don't set hook.
5507 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5509 * call.c (build_new_method_call): Update.
5510 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5511 * cp-tree.h (cxx_incomplete_type_error): New.
5512 * decl.c (grokdeclarator, grokparms): Update.
5513 * decl2.c (check_classfn): Update.
5514 * pt.c (tsubst): Update.
5515 * typeck.c (complete_type_or_else, expr_sizeof,
5516 decay_conversion): Update.
5517 * typeck2.c (incomplete_type_error): Rename.
5518 (add_exception_specifier): Update.
5520 2002-04-18 Jason Merrill <jason@redhat.com>
5523 * search.c (setup_class_bindings): A class template qualifies as a
5526 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5529 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5532 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5534 * init.c (begin_init_stmts): Remove commented out code.
5535 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5536 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5537 expand_start_stmt_expr.
5539 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5541 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5542 dso_handle itself, to __cxa_atexit.
5544 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5546 * error.c (cxx_print_error_function): Adjust call to macros.
5548 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5550 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5552 2002-04-14 Jason Merrill <jason@redhat.com>
5554 * typeck.c (get_member_function_from_ptrfunc): Don't do
5555 gratuitious division and multiplication on
5556 ptrmemfunc_vbit_in_delta targets.
5558 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5561 * semantics.c (finish_expr_stmt): Remember the type of the
5562 expression before any conversions are performed.
5564 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5567 * call.c (add_template_candidate_real): Do not treat member
5568 templates as copy constructors.
5570 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5572 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5573 declaration if the old variable had an incomplete type and the new
5575 (complete_vars): Do not call layout_decl for completed variables.
5577 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5579 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5580 with an explicit one.
5581 (follow_tag_typedef): New.
5582 (lookup_tag): Use it to extract the tag of an explicit typedef.
5583 (xref_tag): Likewise.
5585 2002-04-11 Andrew Haley <aph@redhat.com>
5587 * typeck.c (type_after_usual_arithmetic_conversions):
5588 If two types have the same variant, return immediately.
5589 When two floating-point operands are the same precision:
5590 convert to float if one of the operands is float;
5591 if neither operand is one of the standard types, return the type
5592 of the first operand.
5594 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5597 * decl.c (make_typename_type): Remove implicit typenameness.
5599 2002-04-09 Jason Merrill <jason@redhat.com>
5601 PR optimization/6189
5602 * semantics.c (genrtl_start_function): Don't free
5603 DECL_SAVED_FUNCTION_DATA for inline functions.
5605 * init.c (build_member_call): For now, don't convert to
5606 intermediate base if it would cause an error.
5608 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5610 * parse.y (namespace_qualifier, maybe_identifier,
5611 begin_explicit_instantiation, end_explicit_instantiation,
5612 apparent_template_type, .finish_template_type,
5613 do_id, maybe_init, defarg_again, component_decl_1):
5614 Add ending ';', in accordance with POSIX.
5616 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5619 * class.c (layout_class_type): Remember incomplete static
5621 (finish_struct_1): Call complete_vars, not
5622 hack_incomplete_structures.
5623 * cp-tree.h (hack_incomplete_structures): Rename to ...
5624 (complete_vars): ... this.
5625 (struct saved_scope): Remove incomplete.
5626 (namespace_scope_incomplete): Remove.
5627 * decl.c (struct binding_level): Remove incomplete.
5628 (incomplete_vars): New variable.
5629 (mark_binding_level): Don't mark incomplete.
5630 (print_binding_level): Don't print it.
5631 (mark_saved_scope): Don't mark incomplete.
5632 (pushdecl): Use maybe_register_incopmlete_var.
5633 (cxx_init_decl_processing): Register incomplete_vars for GC.
5634 (start_decl_1): Clarify error message.
5635 (hack_incomplete_vars): Remove.
5636 (maybe_register_incomplete_var): New function.
5637 (complete_vars): Likewise.
5639 2002-04-06 Jason Merrill <jason@redhat.com>
5642 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5643 set before checking it.
5646 * init.c (build_member_call): Use build_scoped_ref.
5647 (resolve_offset_ref): Likewise.
5648 * call.c (build_scoped_method_call): Likewise.
5649 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5651 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5652 * cp-tree.h: Adjust.
5654 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5657 * method.c (implicitly_declare_fn): Pass unqualified type to
5658 synthesize_exception_spec.
5660 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5662 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5663 * cvt.c: Update comment.
5664 * init.c (expand_cleanup_for_base): Update.
5665 * semantics.c (finish_parenthesized_expr): Update.
5666 * typeck.c (cp_truthvalue_conversion): Update.
5668 2002-04-04 Jason Merrill <jason@redhat.com>
5670 * semantics.c (finish_eh_cleanup): New fn.
5671 * cp-tree.h: Add prototype.
5672 * init.c (perform_member_init, expand_cleanup_for_base): Use
5674 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5675 * cp-tree.h: Remove references.
5676 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5677 * dump.c (cp_dump_tree): Likewise.
5678 * pt.c (tsubst_expr): Likewise.
5679 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5680 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5681 * tree.c (cp_statement_code_p): Likewise.
5683 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5686 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5690 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5692 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5694 2002-04-03 Richard Henderson <rth@redhat.com>
5696 * cp-lang.c (cxx_warn_unused_global_decl): New.
5697 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5699 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5701 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5702 * tree.c (init_tree): Don't set hook.
5704 2002-04-03 Roger Sayle <roger@eyesopen.com>
5707 * decl.c (duplicate_decls): Don't mess with assembler names when
5708 redeclaring builtin functions as static.
5710 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5712 * call.c (build_addr_func): Update.
5713 * class.c (resolve_address_of_overloaded_function): Update.
5714 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5715 * cp-tree.h (cxx_mark_addressable): New.
5716 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5717 * decl2.c (build_cleanup): Update.
5718 * except.c (build_throw): Update.
5719 * init.c (resolve_offset_ref): Update.
5720 * pt.c (convert_nontype_argument): Update.
5721 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5722 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5723 unary_complex_lvalue): Update.
5724 (mark_addressable): Rename.
5726 2002-04-01 Roger Sayle <roger@eyesopen.com>
5729 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5730 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5731 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5733 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5735 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5736 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5737 * decl.c (grokdeclarator): Update.
5738 * mangle.c (write_integer_cst): Update.
5739 * typeck.c (build_binary_op): Update.
5741 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5743 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5744 * lex.c (cxx_init): Don't set hook.
5746 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5748 * Make-lang.in (error.o): Update.
5749 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5750 * cp-tree.h (struct diagnostic_context): Predeclare.
5751 (cxx_print_error_function): New.
5752 * error.c: Include langhooks-def.h.
5753 (lang_print_error_function): Rename. Update.
5754 (init_error): Don't set hook.
5756 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5758 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5760 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5761 * decl.c (finish_enum): Similarly.
5762 * error.c (dump_type): Similarly.
5763 * lex.c (cxx_init): Similarly.
5764 * mangle.c (write_builtin_type): Similarly.
5765 * typeck.c (comptypes): Similarly.
5767 2002-03-28 Roger Sayle <roger@eyesopen.com>
5770 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5771 in the g++ front-end.
5772 (duplicate_decl): Allow redefinition of anticipated built-ins.
5773 Fix inlining problem by over-writing the old DECL_RTL.
5774 (lookup_namespace_name): Fail to find an identifier in the
5775 specified namespace if its still anticipated.
5776 (builtin_function_1): New function split out from builtin_function
5777 to create a builtin in the current namespace with given context.
5778 (builtin_function): Call builtin_function_1 to define the
5779 appropriate builtins in both the std and global namespaces.
5780 (select_decl): Don't test for anticipated decls here.
5781 (unqualified_namespace_lookup): Instead ignore them whilst
5782 searching through scopes and namespaces.
5783 * decl2.c (do_nonmember_using_decl): If a using declaration
5784 specifies an anticipated built-in function, mark it as no longer
5785 anticipated in that scope.
5786 (ambiguous_decl): Avoid resolving to an anticipated decl.
5787 * lex.c (do_scoped_id): Fail to find an identifier in the global
5788 namespace if its still anticipated.
5790 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5792 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5793 * cp-tree.h (cp_make_lang_type): Rename.
5794 * lex.c (cp_make_lang_type): Rename.
5795 (make_aggr_type): Update.
5796 * tree.c (init_tree): Don't set make_lang_type_fn.
5798 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5801 * class.c (finish_struct_1): Update static field's DECL_MODE even
5802 if its type is a variant of t.
5804 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5806 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5807 * cp-tree.h (cxx_insert_default_attributes): New.
5808 * decl.c (insert_default_attributes): Rename.
5810 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5813 * call.c (build_op_delete_call): Allow for the fact the placement
5814 may be a COMPOUND_EXPR.
5816 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5818 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5819 * cp-tree.h (init_cplus_expand): Remove.
5820 (cxx_expand_expr): New.
5821 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5823 (init_cplus_expand): Remove.
5824 * lex.c (cxx_init): Don't call init_cplus_expand.
5826 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5829 * init.c (build_new_1): Allow for the fact the result of
5830 build_function_call may be a COMPOUND_EXPR.
5832 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5835 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5836 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5837 (dfs_skip_nonprimary_vbases_markedp): Remove.
5838 * search.c (get_shared_vbase_if_not_primary): Remove.
5839 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5840 (dfs_skip_nonprimary_vbases_markedp): Remove.
5841 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5842 (dfs_marked_real_bases_queue_p): Likewise.
5844 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5846 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5847 * cp-tree.h (cxx_mark_tree): New.
5848 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5850 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5852 * cp-tree.h (cxx_maybe_build_cleanup): New.
5853 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5854 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5855 * tree.c (build_target_expr): Update.
5856 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5858 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5860 * decl2.c (cxx_decode_option): Handle -E.
5861 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5862 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5864 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5867 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5869 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5871 * error.c (dump_type): Be careful about implicit typenames.
5873 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5876 * semantics.c (finish_base_specifier): Handle erronous base
5879 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5881 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5884 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5886 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5887 an index into the vtable_entry array regardless of
5888 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5890 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5892 * tree.c (cp_cannot_inline_tree_fn): Same.
5894 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5896 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5897 insert_block, getdecls, global_bindings_p): New.
5899 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5902 * mangle.c (struct globals) Add internal_mangling_p member.
5903 (write_template_param): Do internal mangling, if needed.
5904 (mangle_conv_op_name_for_type): Request internal mangling.
5906 2002-03-20 Jason Merrill <jason@redhat.com>
5909 * init.c (build_delete): Check access for a member op delete here.
5910 * decl2.c (delete_sanity): Not here.
5912 2002-03-19 Jason Merrill <jason@redhat.com>
5915 * class.c (get_vfield_name): Use the constructor_name.
5917 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5919 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5920 * cp-tree.h (lang_printable_name): Rename.
5921 * error.c (lang_decl_name): Use new hook.
5922 * lex.c (cxx_init): Remove old hook.
5923 * pt.c (tsubst_decl): Use new hook.
5924 * tree.c (lang_printable_name): Rename.
5926 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5929 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5930 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5931 only after recording the declaration.
5933 2002-03-18 Jason Merrill <jason@redhat.com>
5936 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5938 PR c++/4222, c++/5995
5939 * call.c (build_over_call): Fix empty class logic.
5942 * cp-tree.h (struct saved_scope): Add last_parms field.
5943 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5944 (pop_from_top_level): Restore it.
5947 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5951 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5953 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5954 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5955 type with a nontrivial destructor.
5957 2002-03-17 Jason Merrill <jason@redhat.com>
5960 * class.c (build_base_path): Virtual base layout is fixed in
5963 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5965 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5966 * parse.y (yyparse): Remove macro.
5968 2002-03-17 Jason Merrill <jason@redhat.com>
5971 * init.c (build_new_1): Pass the right pointer to op delete.
5973 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5976 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5977 conversion operators go.
5978 (struct lang_decl_flags): Add template_conv_p and unused
5980 (DECL_TEMPLATE_CONV_FN_P): New macro.
5981 * call.c (build_user_type_conversion_1): Don't check second type
5982 conversion of overload set first.
5983 * class.c (add_method): Make sure templated conversion operators
5984 all end up on slot 2.
5985 * lex.c (do_identifier): A conversion operator token might be
5986 satisfied by a templated conversion operator.
5987 * pt.c (check_explicit_specialization): Use
5988 CLASSTYPE_FIRST_CONVERSION_SLOT.
5989 (template_parm_this_level_p): New function.
5990 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5991 * search.c (lookup_fnfields_1): Template conversions will be on
5993 * typeck.c (build_component_ref): Preserve the type of an
5994 conversion operator name on the overload type.
5995 (build_x_function_call): Retrieve the conversion operator name.
5997 2002-03-15 Richard Henderson <rth@redhat.com>
5999 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
6001 2002-03-15 Mark Mitchell <mark@codesourcery.com>
6003 * cp-tree.h (CLEANUP_DECL): Remove.
6004 (CLEANUP_EXPR): Likewise.
6005 * decl.c (destroy_local_var): Simplify.
6006 (maybe_build_cleanup): Tidy.
6007 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
6008 * semantics.c (cp_expand_stmt): Likewise.
6009 * cp/tree.c (cp_statement_code_p): Likewise.
6011 2002-03-15 Jason Merrill <jason@redhat.com>
6014 * decl.c (duplicate_decls): Use merge_types instead of common_type.
6015 * typeck.c (common_type): Just hand off to
6016 type_after_usual_arithmetic_conversions and
6017 composite_pointer_type.
6018 (merge_types): New fn.
6019 (commonparms): Use it instead of common_type.
6020 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
6021 (composite_pointer_type): Also handle attributes.
6022 * cp-tree.h: Declare merge_types.
6024 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
6026 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
6028 2002-03-14 Richard Henderson <rth@redhat.com>
6030 * decl.c: Include c-pragma.h.
6031 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
6032 * Make-lang.in: Update dependencies.
6034 2002-03-14 Jakub Jelinek <jakub@redhat.com>
6037 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
6038 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
6040 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6042 * mangle.c (write_builtin_type): Handle 128-bit integers even if
6043 they are not a standard integer type.
6045 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
6047 * cp-tree.h (init_init_processing): Remove declaration.
6048 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
6049 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
6051 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6053 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
6055 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
6057 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
6058 cplus_tree_code_name): Delete.
6059 (cxx_init): Don't call add_c_tree_codes, instead set
6060 lang_unsafe_for_reeval. Don't try to copy into the various
6063 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
6066 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
6067 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
6070 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6072 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
6073 DR209 is now not a defect.
6074 * cp-tree.h (skip_type_access_control): Remove.
6075 * decl.c (grokdeclarator): Do type access control for friend
6077 * semantics.c (decl_type_access_control): Don't reset
6078 current_type_lookups.
6079 (save_type_access_control): Always save the lookups.
6080 (skip_type_access_control): Remove.
6081 (finish_class_definition): Don't change type_lookups.
6083 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
6085 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
6087 * typeck.c (build_static_cast): Compare non-qualified types
6088 with pointer to member conversions.
6090 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6091 Daniel Berlin <dan@dberlin.org>
6093 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6094 (cxx_get_alias_set): Use it.
6096 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6098 * cp-tree.h (stabilize_expr): Prototype.
6100 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6102 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6103 conditional return void.
6105 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6107 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6108 * cp-tree.h (cxx_unsave): New.
6109 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6110 (init_tree): Update.
6112 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6114 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6115 explicit sizeof/sizeof.
6116 * decl2.c (cxx_decode_option): Likewise.
6117 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6119 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6122 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6123 class/union mismatch.
6124 * parse.y (check_class_key): New function.
6125 (structsp): Call it.
6127 2002-03-01 Michael Matz <matz@suse.de>
6129 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6130 used later by size_in_bytes().
6132 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6134 * cp-tree.h: Require __GNUC__ to be #defined.
6135 (build_init): Add missing prototype.
6137 2002-03-01 Jason Merrill <jason@redhat.com>
6139 * except.c: Don't include decl.h or obstack.h. Do include
6141 (build_throw): Destroy temporaries from the thrown
6142 expression before calling __cxa_throw. Construct a thrown
6143 temporary directly into the exception object.
6144 (stabilize_throw_expr): New function.
6145 (wrap_cleanups_r): New function.
6146 * tree.c (stabilize_expr): New function.
6147 * init.c (build_init): New function.
6148 * Make-lang.in (cp/except.o): Adjust .h deps.
6150 2002-02-28 Jason Merrill <jason@redhat.com>
6152 * search.c (lookup_base_r): Don't clear is_non_public just because
6153 we found a friendly scope.
6155 * decl.c (finish_function): Only warn about missing return
6156 statement with -Wreturn-type.
6158 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6160 * class.c (build_clone): Update.
6161 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6162 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6163 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6164 (copy_decl): Update.
6165 * method.c (make_thunk): Update.
6167 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6169 * decl2.c: Delete traditional-mode-related code copied from
6170 the C front end but not used, or used only to permit the
6173 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6176 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6179 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6182 * semantics.c (finish_switch_cond): Don't call get_unwidened
6185 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6188 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6190 (make_typename_type): Use tsubst_flags_t.
6191 * decl.c (make_typename_type): Adjust. Return non-artificial
6192 TYPE_DECLs, if required.
6193 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6194 qualifiers on typedef types.
6195 * decl2.c (handle_class_head): Adjust make_typename_type call.
6196 * parse.y (nested_name_specifier): Likewise.
6197 (typename_sub0): Likewise.
6198 (typename_sub1): Likewise.
6199 * pt.c (convert_template_argument): Adjust make_typename_type
6201 (tsubst): Adjust cp_build_qualified_type_real calls.
6202 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6203 on template type parms.
6204 (instantiate_decl): Recheck substitutions to give warnings on bad
6206 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6208 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6210 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6212 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6213 unless DECL_ALWAYS_INLINE.
6215 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6217 * typeck.c (cp_pointer_int_sum): Renamed from
6218 pointer_int_sum, call pointer_int_sum.
6220 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6222 * decl.c (duplicate_decls): Return 0 if issued error about
6225 2002-02-19 Jason Merrill <jason@redhat.com>
6227 ABI change: Mangle `void (A::*)() const' as
6228 M1AKFvvE, not MK1AFvvE.
6229 * mangle.c (write_function_type): Write cv-quals for member
6231 (write_pointer_to_member_type): Not here.
6233 2002-02-18 Jason Merrill <jason@redhat.com>
6235 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6236 (do_decl_instantiation): Likewise.
6238 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6241 * decl.c (duplicate_decls): Make warning unconditional
6242 if duplicate default argument declarations are present.
6244 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6246 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6249 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6251 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6252 remove incorrect comment. Move #if 0'd code to common path. Use
6253 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6255 2002-02-13 Jason Merrill <jason@redhat.com>
6257 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6258 (finish_function): Don't warn if current_function_returns_null.
6260 * typeck2.c (digest_init): Do handle values of vector type.
6262 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6265 2002-02-11 Jason Merrill <jason@redhat.com>
6267 * parse.y (reserved_declspecs): Don't handle attributes.
6268 (reserved_typespecquals): Handle them here.
6269 * Make-lang.in (parse.c): Adjust expected conflicts.
6271 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6273 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6274 instead of compstmt.
6275 (compstmt_or_stmtexpr): Renamed from compstmt.
6276 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6278 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6280 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6281 * cp-tree.h (instantiate_type_flags): Rename to ...
6282 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6283 add tf_warning flag.
6284 (instantiate_type): Adjust prototype.
6285 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6286 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6287 cp_build_qualified_type: Adjust.
6288 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6290 * call.c (standard_conversion): Rename itf_* to tf_*.
6291 (reference_binding): Likewise.
6292 (convert_like_real): Likewise.
6293 * cvt.c (cp_convert_to_pointer): Likewise.
6294 (convert_to_reference): Likewise.
6295 * decl.c (lookup_namespace_name): Use tf_* flags.
6296 (make_typename_type): Likewise.
6297 (grokdeclarator): Likewise.
6298 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6299 (coerce_template_template_parms, convert_template_argument,
6300 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6301 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6302 instantiate_class_template, tsubst_template_arg_vector,
6303 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6304 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6305 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6306 instantiate_template, fn_type_unification,
6307 resolve_overloaded_unification, verify_class_unification,
6308 unify, get_bindings_real, do_type_instantiation,
6309 regenerate_decl_from_template, instantiate_decl,
6310 tsubst_initializer_list, tsubst_enum,
6311 get_mostly_instantiated_function_type,
6312 invalid_nontype_parm_type_p): Likewise.
6313 * tree.c (cp_build_qualified_type_real): Likewise.
6314 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6315 (build_ptrmemfunc): Likewise.
6316 (convert_for_assignment): Likewise.
6318 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6321 * decl.c (grokdeclarator): Allow friend declarations from
6323 * decl2.c (handle_class_head): Don't push into template parm contexts.
6324 * pt.c (push_template_decl_real): Template parm contexts are never
6327 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6329 * class.c: Include target.h.
6330 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6331 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6333 * Make-lang.in: Adjust deps.
6335 2002-02-05 Jason Merrill <jason@redhat.com>
6337 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6339 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6341 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6342 (finish_switch_cond): Set SWITCH_TYPE.
6344 2002-02-04 Richard Henderson <rth@redhat.com>
6346 * method.c (use_thunk): Always initialize the block tree. Reindent.
6347 * semantics.c (expand_body): Emit thunks after function, not before.
6349 2002-02-04 Jason Merrill <jason@redhat.com>
6351 * decl.c (start_function): Call cplus_decl_attributes immediately
6352 after grokdeclarator.
6354 * decl.c (start_function): Combine DECL_RESULT handling code.
6356 2002-02-03 Jason Merrill <jason@redhat.com>
6359 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6360 (cp/xref.o): Remove dependencies.
6361 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6362 (finish_struct_1): Likewise.
6363 * friend.c (make_friend_class): Likewise.
6364 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6365 * spew.c (read_process_identifier): Likewise.
6367 2002-02-01 Jason Merrill <jason@redhat.com>
6370 * decl.c (finish_function): Warn about a non-void function with
6371 no return statement and no abnormal exit.
6372 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6373 (current_function_returns_abnormally): New macro.
6374 * call.c (build_call): Set it.
6376 * typeck.c (build_component_ref): Always complain about offsetof
6377 constructs on non-PODs. Only make it an error for members of
6380 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6381 (dump_function_decl): Always dump parms.
6383 * decl2.c (finish_static_data_member_decl): Complain about a local
6384 class with a static data member.
6387 * search.c (lookup_field_1): Don't xref a static data member
6388 just because we looked it up.
6390 2002-01-31 Jason Merrill <jason@redhat.com>
6392 * Make-lang.in (parse.c): Handle .output file.
6395 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6397 * semantics.c (finish_class_definition): Adjust.
6399 Allow attributes in parms and casts.
6400 * parse.y (named_parm): Don't strip attrs.
6401 (declmods): Remove 'attributes' production.
6402 (nonempty_cv_qualifiers): Accept attributes.
6403 (ATTRIBUTE): Give precedence.
6404 * decl.c (groktypename): Handle attributes.
6405 (grokparms): Likewise.
6407 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6409 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6411 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6412 when used together with cc1_options.
6414 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6417 * typeck2.c (digest_init): Make sure non-array core type is
6419 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6420 constructor, rather than build a new one.
6421 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6422 PURPOSE of constructor elts.
6424 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6426 * Make-lang.in (parse.c): Adjust expected number of
6427 shift-reduce conflicts.
6428 (decl.o): Depend on diagnostic.h.
6429 * decl.c: Include diagnostic.h.
6430 (grokdeclarator): Check for null pointer.
6431 (finish_function): Don't abort when
6432 current_binding_level->parm_flag != 1, if errors have
6433 occurred; throw away the statement tree and extra binding
6434 levels, and continue.
6435 * lex.c (note_list_got_semicolon): Check for null pointer.
6436 * method.c (hack_identifier): Just return error_mark_node if
6437 value is error_mark_node.
6438 * parse.y (primary: TYPEID(type_id)): No need to use
6439 TYPE_MAIN_VARIANT here.
6440 (handler_seq): Accept an empty list of catch clauses and
6441 generate a fake handler block to avoid later crashes.
6442 (ansi_raise_identifier): Accept the error token too.
6443 * semantics.c (begin_class_definition,
6444 finish_class_definition): Check for error_mark_node.
6446 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6448 * typeck2.c (friendly_abort): Delete definition.
6449 * cp-tree.h (friendly_abort): Don't prototype.
6450 (my_friendly_assert): Use fancy_abort.
6452 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6454 * cp-tree.h (my_friendly_abort): Remove.
6456 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6458 * spew.c (pending_inlines, pending_inlines_tail,
6459 processing_these_inlines): Make static.
6460 (mark_pending_inlines): Remove static.
6461 (begin_parsing_inclass_inline): If in function, save pi
6462 for GC to cp_function_chain->unparsed_inlines instead.
6463 (process_next_inline): Likewise.
6464 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6465 (mark_pending_inlines): Add prototype.
6466 * decl.c (spew_debug): Remove unused extern.
6467 (mark_lang_function): Call mark_pending_inlines.
6469 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6471 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6472 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6473 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6474 Change my_fancy_abort() to abort().
6476 2002-01-23 Jason Merrill <jason@redhat.com>
6479 * class.c (fixed_type_or_null): Fix thinko.
6482 * init.c (resolve_offset_ref): Use build_indirect_ref.
6484 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
6486 2002-01-22 Jason Merrill <jason@redhat.com>
6488 * parse.y (function_body): Suppress the block for the outermost
6490 * decl.c (pushdecl): Don't try to skip it.
6491 (begin_function_body): Keep the block we create, not the next one.
6492 * init.c (emit_base_init): Don't mess with keep_next_level.
6494 * class.c (build_base_path): Tweak formatting.
6496 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6498 Fix regression introduced with patch for c++/775
6499 * parse.y (class_head_defn): Check for template specializations
6500 with a different class-key.
6502 2002-01-17 Jason Merrill <jason@redhat.com>
6504 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6505 (begin_function_body): Call them and keep_next_level.
6506 * init.c (emit_base_init): Call keep_next_level.
6507 * semantics.c (setup_vtbl_ptr): Lose.
6508 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6509 (vtbls_set_up_p): Lose.
6510 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6511 * method.c (do_build_copy_constructor): Likewise.
6512 (synthesize_method): Call finish_mem_initializers.
6513 * parse.y (nodecls): Likewise.
6515 * error.c (dump_type_suffix): Print the exception specs before
6517 (dump_function_decl): Here, too.
6519 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6521 2002-01-10 Ira Ruben <ira@apple.com>
6524 * decl.c (start_method): Handle attrlist.
6526 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6528 * decl2.c (max_tinst_depth): Increase default limit to 500.
6530 2002-01-10 Graham Stott <grahams@redhat.com>
6532 * spew.c (YYCHAR): Uppercase macro parameter and add
6535 (NAME): Uppercase macro parameter.
6537 2002-01-09 Graham Stott <grahams@redhat.com>
6539 * decl.h (grokdeclarator): Wrap long line.
6541 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6544 2002-01-08 Graham Stott <grahams@redhat.com>
6546 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6547 (PALLOC): Uppercase macro parameter and whitespace.
6548 (SALLOC): Uppercase macro parameter.
6549 (SFREE): Uppercase macros parameter, add parenthese and
6551 (STREQL): Uppercase macro parameter and whitespace.
6558 * call.c (convert_like): Add parenthesis and wrap.
6559 (convert_like_with_context): Likewise.
6560 (ICS_RANK): Whitespace.
6561 (NEED_TEMPORARY_P): Remove parenthesis.
6563 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6565 (VTT_MARKED_BINFO_P): Likewise.
6567 * decl.c (BINDING_LEVEL): Add parenthesis.
6568 (DEF_OPERATOR): Likewise.
6570 * mangle.c (MANGLE_TRACE): Add parenthesis.
6571 (MANGLE_TRACE_TREE): Likewise.
6572 (write_signed_number): Likewise.
6573 (write_unsigned_number): Likewise.
6575 * pt.c (ccat): Uppercase macro parameter.
6578 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6580 2002-01-07 Jason Merrill <jason@redhat.com>
6582 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6586 * method.c (make_thunk): If !flag_weak, give the thunk the
6588 (use_thunk): Here, too.
6590 2002-01-07 Graham Stott <grahams@redhat.com>
6592 * error.c: Update copyright date.
6593 (print_scope_operator): Add parenthesis.
6594 (print_left_paren): Likewise.
6595 (print_right_paren): Likewise.
6596 (print_left_bracket): Likewise.
6597 (print_right_bracket): Likewise.
6598 (print_template_argument_list_start): Likewise.
6599 (print_template_argument_list_end): Likewise.
6600 (print_non_consecutive_character): Likewise.
6601 (print_tree_identifier): Likewise.
6602 (print_identifier): Likewise.
6603 (NEXT_CODE): Uppercase macro parameter.
6604 (ident_fndecl): Delete unused.
6605 (GLOBAL_THING): Likewise.
6607 2002-01-06 Graham Stott <grahams@redhat.com>
6609 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6610 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6611 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6612 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6613 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6614 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6615 (C_RID_YYCODE) Likewise.
6616 (ptrmem_cst): Use rtx.
6617 (LOCAL_BINDING_P): Add whitespace.
6618 (INHERITED_VALUE_BINDING_P): Likewise.
6619 (BINDING_SCOPE): Wrap long line.
6620 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6621 (BINDING_VALUE): Wrap long line.
6622 (BINDING_TYPE): Whitespace.
6623 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6624 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6625 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6626 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6627 (same_type_p): Uppercase macro parameters.
6628 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6629 (OVL_FUNCTION): Wrap long line.
6630 (OVL_CHAIN): Whitespace.
6631 (OVL_CURRENT): Add parenthesis and whitespace.
6632 (OVL_NEXT): Whitespace.
6633 (OVL_USED): Likewise.
6634 (IDENTIFIER_TYPE_VALUE): Likewise.
6635 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6636 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6637 (LANG_ID_FIELD): Whitespace.
6638 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6639 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6640 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6641 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6642 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6643 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6644 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6645 (IDENTIFIER_VIRTUAL_P): Likewise.
6646 (IDENTIFIER_OPNAME_P): Likewise.
6647 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6648 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6649 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6650 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6651 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6652 (IS_AGGR_TYPE): Uppercase macro parameter.
6653 (CLASS_TYPE_P): Likewise.
6654 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6655 (IS_AGGR_TYPE_2): Whitespace.
6656 (TAGGED_TYPE_P): Uppercase macro parameter.
6657 (TYPE_BUILT_IN): Whitespace.
6658 (TYPE_FOR_JAVA): Likewise.
6659 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6660 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6661 (FUNCTION_FIRST_USER_PARAM): Likewise.
6662 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6663 (DERIVED_FROM_P): Add parenthesis and wrap.
6664 (UNIQUELY_DERIVED_FROM_P): Likewise.
6665 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6666 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6667 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6668 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6669 (TYPE_GETS_DELETE): Add parenthesis.
6670 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6671 (TYPE_HAS_ASSIGN_REF): Likewise,
6672 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6673 (TYPE_HAS_INIT_REF): Likewise.
6674 (TYPE_HAS_CONST_INIT_REF): Likewise.
6675 (TYPE_BEING_DEFINED): Likewise.
6676 (TYPE_LANG_SPECIFIC): Likewise.
6677 (CLASSTYPE_RTTI): Likewise.
6678 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6679 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6680 (TYPE_OVERLOADS_ARROW): Likewise.
6681 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6682 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6683 (CLASSTYPE_METHOD_VEC): Likewise.
6684 (CLASSTYPE_MARKED_N): Likewise.
6685 (CLASSTYPE_MARKED): Likewise.
6686 (CLASSTYPE_MARKED2): Likewise.
6687 (CLASSTYPE_MARKED3): Likewise.
6688 (CLASSTYPE_MARKED4): Likewise.
6689 (CLASSTYPE_MARKED5): Likewise.
6690 (CLASSTYPE_MARKED6): Likewise.
6691 (SET_CLASSTYPE_MARKED): Whitespace.
6692 (CLEAR_CLASSTYPE_MARKED): Likewise.
6693 (SET_CLASSTYPE_MARKED2): Likewise.
6694 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6695 (SET_CLASSTYPE_MARKED3): Likewise.
6696 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6697 (SET_CLASSTYPE_MARKED4): Likewise.
6698 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6699 (SET_CLASSTYPE_MARKED5): Likewise.
6700 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6701 (SET_CLASSTYPE_MARKED6): Likewise.
6702 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6703 (CLASSTYPE_TAGS): Likewise.
6704 (CLASSTYPE_VSIZE): Likewise.
6705 (CLASSTYPE_VBASECLASSES): Likewise.
6706 (CANONICAL_BINFO): Add parenthesis.
6707 (CLASSTYPE_SIZE(NODE): Likewise.
6708 (CLASSTYPE_SIZE_UNIT): Likewise.
6709 (CLASSTYPE_ALIGN(NODE): Likewise.
6710 (CLASSTYPE_USER_ALIGN): Likewise.
6711 (TYPE_JAVA_INTERFACE): Likewise.
6712 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6713 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6714 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6715 (CLASSTYPE_HAS_MUTABLE): Likewise.
6716 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6717 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6718 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6719 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6720 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6721 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6722 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6723 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6724 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6725 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6726 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6727 (BINFO_UNSHARED_MARKED): Whitespace.
6728 (BINFO_MARKED): Whitespace and wrap.
6729 (SET_BINFO_MARKED): Likewise.
6730 (CLEAR_BINFO_MARKED): Likewise.
6731 (BINFO_VTABLE_PATH_MARKED): Likewise.
6732 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6733 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6734 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6735 (BINFO_VPTR_INDEX): Likewise.
6736 (BINFO_PRIMARY_BASE_OF): Likewise,
6737 (CLASSTYPE_VFIELDS): Whitespace.
6738 (VF_DERIVED_VALUE): Wrap long line.
6739 (NAMESPACE_LEVEL): Whitespace.
6740 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6741 (DEFARG_POINTER): Whitespace.
6742 (DECL_NEEDED_P): Remove parenthesis.
6743 (DECL_LANGUAGE): Whitespace.
6744 (SET_DECL_LANGUAGE): Add parenthesis.
6745 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6746 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6747 (DECL_IN_AGGR_P): Whitespace.
6748 (DECL_FRIEND_P): Likewise.
6749 (DECL_BEFRIENDING_CLASSES): Likewise.
6750 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6751 (DECL_NONCONVERTING_P): Whitespace.
6752 (DECL_PURE_VIRTUAL_P): Likewise.
6753 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6754 (DECL_PENDING_INLINE_INFO): Whitespace.
6755 (DECL_SORTED_FIELDS): Likewise.
6756 (DECL_DEFERRED_FN): Likewise.
6757 (DECL_TEMPLATE_INFO): Likewise.
6758 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6759 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6760 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6761 (TMPL_ARGS_LEVEL): Likewise.
6762 (SET_TMPL_ARGS_LEVEL): Likewise.
6763 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6764 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6765 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6766 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6767 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6768 (TREE_HAS_CONSTRUCTOR): Likewise.
6769 (TYPE_HAS_DESTRUCTOR): Likewise.
6770 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6771 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6772 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6773 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6774 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6775 (TYPE_PTRMEMFUNC_P): Likewise.
6776 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6777 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6778 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6779 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6780 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6781 (DECL_ACCESS): Whitespace.
6782 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6783 (DECL_GLOBAL_DTOR_P): Likewise.
6784 (GLOBAL_INIT_PRIORITY): Likewise.
6785 (DECL_TEMPLATE_PARMS): Likewise.
6786 (DECL_TEMPLATE_RESULT): Likewise.
6787 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6788 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6789 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6790 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6791 (PRIMARY_TEMPLATE_P): Add parenthesis.
6792 (DECL_USE_TEMPLATE): Whitespace.
6793 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6794 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6795 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6796 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6797 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6798 (CALL_DECLARATOR_QUALS): Likewise.
6799 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6800 (TEMP_NAME_P): Wrap.
6801 (VFIELD_NAME_P): Likewise.
6802 (B_SET): Uppercase macro parameters and add parenthesis.
6805 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6806 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6807 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6808 (same_or_base_type_p): Likewise.
6809 (cp_deprecated): Likewise.
6811 2002-01-05 Richard Henderson <rth@redhat.com>
6813 * semantics.c (expand_body): Revert last change.
6815 2002-01-04 Jason Merrill <jason@redhat.com>
6818 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6821 * class.c (build_vtbl_initializer): Check for a lost primary
6822 before calculating the vtable entry to throw away.
6824 2002-01-02 Jason Merrill <jason@redhat.com>
6826 * semantics.c (expand_body): Call outlining_inline_function when
6827 emitting an inline function out of line.
6829 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6831 PR c++/5116, c++/764 reversion
6832 * call.c (build_new_op): Revert the instantiations. They are
6835 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6838 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6840 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6843 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6844 (tsubst, case POINTER_TYPE): Handle pmfs here.
6845 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6846 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6848 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6851 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6852 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6853 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6855 (tsubst_template_parms): Break up loop statements.
6856 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6857 parm PARM_DECLs don't get promoted.
6859 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6862 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6863 (build_x_function_call): Cope with a COMPONENT_REF containing a
6866 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6869 * pt.c (convert_template_argument): Be more careful determining
6870 when RECORD_TYPE templates are or are not templates.
6872 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6875 * cp-tree.h (handle_class_head): Adjust prototype.
6876 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6877 parameters. Use for all class heads.
6878 * parse.y (named_class_head_sans_basetype, named_class_head,
6879 named_complex_class_head_sans_basetype,
6880 named_class_head_sans_basetype_defn,
6881 unnamed_class_head): Remove.
6882 (class_head, class_head_apparent_template): Recognize class heads
6883 (class_head_decl, class_head_defn): New reductions. Process class
6885 (structsp): Adjust class definition and class declaration
6887 (maybe_base_class_list): Give diagnostic on empty list.
6889 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6892 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6893 single non-static member.
6894 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6895 make it so. Check it is not pointer to reference.
6897 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6900 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6901 are processing a template decl.
6903 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6905 PR c++/5116, c++/764
6906 * call.c (build_new_op): Make sure template class operands are
6907 instantiated. Simplify arglist construction.
6909 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6911 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6912 rather than if ... abort.
6913 * cvt.c (convert_to_reference): Likewise.
6914 * semantics.c (setup_vtbl_ptr): Likewise.
6915 * pt.c (lookup_template_class): Comment typo.
6917 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6920 * pt.c (push_template_decl_real): Make sure DECL has
6923 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6926 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6927 for non-reference fields.
6928 * typeck.c (require_complete_type): Use resolve_offset_ref).
6930 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6933 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6935 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6938 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6939 up. Don't stabilize_references when initializing a reference.
6941 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6943 * decl2.c (lang_f_options): Const-ify.
6945 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6947 * config-lang.in (diff_excludes): Remove.
6949 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6952 * typeck.c (build_function_call_real): Use original function
6953 expression for errors.
6955 2001-12-18 Jason Merrill <jason@redhat.com>
6958 * class.c (add_method): Do compare 'this' quals when trying to match a
6959 used function. Don't defer to another used function.
6961 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6963 * pt.c (instantiate_clone): Remove, fold into ...
6964 (instantiate_template): ... here. Simplify by removing mutual
6966 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6967 pointed to by a pointer to function.
6968 * class.c (delete_duplicate_fields_1): Typo.
6970 2001-12-18 Jason Merrill <jason@redhat.com>
6972 C++ ABI change: destroy value arguments in caller.
6973 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6974 create an extra binding level for the parameters.
6975 * decl.c (store_parm_decls): Don't do parameter cleanups.
6977 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6979 * call.c (build_new_method_call): Use '%#V'.
6980 * error.c (cv_to_string): Use V parameter to determine padding.
6982 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6984 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6985 spellings in messages.
6987 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6989 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6990 cp_pedwarn, and cp_compiler_error.
6991 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6992 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6993 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6994 typeck2.c: Change calls to the above macros to use their
6995 language-independent equivalents: error, warning, pedwarn, and
6996 internal_error respectively.
6998 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
7000 * decl2.c (finish_file): Remove back_end_hook.
7002 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
7004 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
7005 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
7006 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
7008 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
7010 * lang-options.h: Use American spelling in messages.
7012 2001-12-13 Jason Merrill <jason@redhat.com>
7014 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
7016 Use cleanups to run base and member destructors.
7017 * init.c (push_base_cleanups): New function, split out from...
7018 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
7019 * decl.c (finish_destructor_body): Move vbase destruction code to
7021 (begin_function_body, finish_function_body): New fns.
7022 (finish_function): Move [cd]tor handling and call_poplevel to
7023 finish_function_body.
7024 (pushdecl): Skip the new level.
7025 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
7026 (setup_vtbl_ptr): Call push_base_cleanups.
7027 * method.c (synthesize_method): Call {begin,end}_function_body.
7028 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
7029 * cp-tree.h: Declare new fns.
7030 * parse.y (function_body, .begin_function_body): New nonterminals.
7031 (fndef, pending_inline, function_try_block): Use function_body.
7032 (ctor_initializer_opt, function_try_block): No longer has a value.
7033 (base_init): Remove .set_base_init token.
7034 (.set_base_init, compstmt_or_error): Remove.
7035 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
7037 * optimize.c (maybe_clone_body): Fix parameter updating.
7039 2001-12-12 Jason Merrill <jason@redhat.com>
7041 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
7042 * semantics.c (genrtl_start_function): Don't pass
7043 parms_have_cleanups or push an extra binding level.
7044 (genrtl_finish_function): Lose cleanup_label cruft.
7046 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
7047 (ctor_label): Remove.
7048 * semantics.c (finish_return_stmt): Lose ctor_label support.
7049 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
7050 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
7053 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
7055 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
7057 * decl.c (finish_function): Check VMS_TARGET, not VMS.
7059 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
7060 (end_cleanup_fn): And poplevel.
7062 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
7063 if we're in a template.
7065 2001-12-12 Jakub Jelinek <jakub@redhat.com>
7067 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
7068 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
7069 THIS_NAME_P): Delete.
7070 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
7071 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
7072 with internal naming scheme.
7073 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
7075 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
7077 * decl.c (grokdeclarator): Deprecated implicit typename use.
7079 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
7082 * parse.y (frob_specs): Indicate it is a language linkage which
7083 contained the extern.
7084 * decl.c (grokdeclarator): Allow extern language linkage with
7087 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7090 * decl.c (add_binding): Don't reject duplicate typedefs involving
7091 template parameters.
7093 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7095 * parse.y, semantics.c: Similarly.
7097 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7100 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7101 (copy_args_p): Rename to ...
7102 (copy_fn_p): ... here.
7103 (grok_special_member_properties): New function.
7104 (grok_op_properties): Lose VIRTUALP parameter.
7105 (copy_assignment_arg_p): Remove.
7106 * call.c (build_over_call): Use copy_fn_p.
7107 * decl.c (grokfndecl): Reformat. Adjust call to
7109 (copy_args_p): Rename to ...
7110 (copy_fn_p): ... here. Reject template functions. Check for pass
7112 (grok_special_member_properties): Remember special functions.
7113 (grok_ctor_properties): Don't remember them here, just check.
7114 (grok_op_properties): Likewise.
7115 (start_method): Call grok_special_member_properties.
7116 * decl2.c (grokfield): Likewise.
7117 (copy_assignment_arg_p): Remove.
7118 (grok_function_init): Don't remember abstract assignment here.
7119 * pt.c (instantiate_class_template): Call
7120 grok_special_member_properties.
7121 (tsubst_decl): Adjust grok_op_properties call.
7123 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7125 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7126 RID_TYPES_COMPATIBLE_P.
7128 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7130 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7131 call to build_aggr_init.
7132 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7134 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7136 * parse.y: Replace uses of the string non-terminal with STRING.
7137 Don't perform string concatentaion here.
7138 (string): Remove non-terminal.
7139 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7141 2001-12-05 Jason Merrill <jason@redhat.com>
7143 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7144 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7145 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7146 * pt.c (push_tinst_level): No longer static.
7147 * cp-tree.h: Declare them.
7149 * init.c (resolve_offset_ref): Don't check access for the base
7150 conversion to access a FIELD_DECL.
7152 * cp-tree.h (TYPE_REFFN_P): New macro.
7153 * decl.c (bad_specifiers): Check it, too.
7155 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7156 on the __*_type_info type if we haven't seen a definition.
7158 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7160 * decl.c: Include c-common.h.
7161 (shadow_warning): Move to c-common.c.
7163 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7165 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7167 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7169 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7171 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7174 * init.c (sort_base_init): Allow binfos to be directly specified.
7175 * method.c (do_build_copy_constructor): Explicitly convert to the
7177 (do_build_assign_ref): Likewise.
7179 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7181 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7182 declaration and initialization.
7184 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7186 * typeck2.c: Remove leading capital from diagnostic messages, as
7187 per GNU coding standards.
7189 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7192 * decl.c (xref_basetypes): Handle attributes between
7195 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7198 * parse.y (named_complex_class_head_sans_basetype): Add new
7200 * Make-lang.in (parse.c): Adjust expected conflict count.
7202 2001-12-03 Jason Merrill <jason@redhat.com>
7204 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7205 immediate binfos for our virtual bases.
7207 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7209 * call.c (build_java_interface_fn_ref): Similarly.
7210 * except.c (is_admissible_throw_operand): Similarly.
7211 * init.c (build_java_class_ref): Similarly.
7212 * xref.c (open_xref_file): Similarly.
7214 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7216 * class.c (finish_struct): Remove trailing periods from messages.
7217 * decl.c (check_tag_decl): Similarly.
7218 * lex.c (cxx_set_yydebug): Similarly.
7219 * typeck2.c (friendly_abort): Similarly.
7221 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7224 * cp-tree.h (ovl_member): Remove.
7225 * decl2.c (merge_functions): Handle extern "C" functions
7227 * tree.c (ovl_member): Remove.
7229 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7232 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7233 FUNCTION_DECL, as input.
7234 (mark_overriders): Remove.
7235 (warn_hidden): Rework for the new ABI.
7237 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7240 * call.c (convert_like_real): Do not build additional temporaries
7241 for rvalues of class type.
7243 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7245 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7246 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7247 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7248 (DERIVED_FROM_P): Likewise.
7249 (enum base_access): Renumber, add ba_quiet bit mask.
7250 (get_binfo): Remove.
7251 (get_base_distance): Remove.
7252 (binfo_value): Remove.
7253 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7254 * call.c (standard_conversion): Use lookup_base.
7255 * class.c (strictly_overrides): Likewise.
7256 (layout_virtual_bases): Likewise.
7257 (warn_about_ambiguous_direct_bases): Likewise.
7258 (is_base_of_enclosing_class): Likewise.
7259 (add_vcall_offset_vtbl_entries_1): Likewise.
7260 * cvt.c (build_up_reference): Adjust comment.
7261 * init.c (build_member_call): Reformat.
7262 * search.c (get_binfo): Remove.
7263 (get_base_distance_recursive): Remove.
7264 (get_base_distance): Remove.
7265 (lookup_base_r): Tweak.
7266 (lookup_base): Add ba_quiet control. Complete the types here.
7267 (covariant_return_p): Use lookup_base.
7268 * tree.c (binfo_value): Remove.
7269 (maybe_dummy_object): Use lookup_base.
7270 * typeck.c (build_static_cast): Use lookup_base.
7271 (get_delta_difference): Likewise.
7272 * typeck2.c (binfo_or_else): Use lookup_base.
7273 (build_scoped_ref): Add back error_mark_check.
7274 (build_m_component_ref): Use lookup_base.
7276 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7278 * Make-lang.in (c++.generated-manpages): New dummy target.
7280 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7282 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7283 * cp-lang.c (c-common.h): Include.
7284 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7285 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7286 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7288 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7290 * decl2.c (c_language): Move to c-common.c.
7291 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7295 2001-11-26 Jason Merrill <jason@redhat.com>
7297 * call.c (joust): Remove COND_EXPR hack.
7299 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7301 * search.c (lookup_base_r): Declare bk in variable declaration
7304 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7307 * class.c (build_vbase_pointer): Remove.
7308 (build_vbase_path): Remove.
7309 (build_base_path): New function.
7310 * cp-tree.h (base_access, base_kind): New enumerations.
7311 (build_base_path): Declare.
7312 (convert_pointer_to_real): Remove.
7313 (convert_pointer_to): Remove.
7314 (lookup_base): Declare.
7315 (convert_pointer_to_vbase): Remove.
7316 * call.c (build_scoped_method_call): Use lookup_base &
7317 build_base_path instead of convert_pointer_to_real,
7318 get_base_distance & get_binfo.
7319 (build_over_call): Likewise.
7320 * cvt.c (cp_convert_to_pointer): Likewise.
7321 (convert_to_pointer_force): Likewise.
7322 (build_up_reference): Likewise.
7323 (convert_pointer_to_real): Remove.
7324 (convert_pointer_to): Remove.
7325 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7326 instead of convert_pointer_to_vbase & build_vbase_path.
7327 (emit_base_init): Use build_base_path instead of
7328 convert_pointer_to_real.
7329 (expand_virtual_init): Lose unrequired conversions.
7330 (resolve_offset_ref): Use lookup_base and build_base_path
7331 instead of convert_pointer_to.
7332 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7333 build_base_path instead of get_base_distance & build_vbase_path.
7334 * search.c (get_vbase_1): Remove.
7335 (get_vbase): Remove.
7336 (convert_pointer_to_vbase): Remove.
7337 (lookup_base_r): New function.
7338 (lookup_base): New function.
7339 * typeck.c (require_complete_type): Use lookup_base &
7340 build_base_path instead of convert_pointer_to.
7341 (build_component_ref): Likewise.
7342 (build_x_function_call): Likewise.
7343 (get_member_function_from_ptrfunc): Likewise.
7344 (build_component_addr): Likewise.
7345 * typeck2.c (build_scoped_ref): Likewise.
7347 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7349 * cp-tree.h (CP_TYPE_QUALS): Removed.
7350 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7351 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7352 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7353 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7354 lang-hooks prototype.
7355 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7356 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7357 CP_TYPE_QUALS changed to cp_type_quals.
7358 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7359 (CXX_C_OBJS): Remove c-dump.o.
7361 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7364 * pt.c (lookup_template_class): Ensure that all specializations
7365 are registered on the list corresponding to the most general
7368 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7370 * call.c (non_reference): Add documentation.
7371 (convert_class_to_reference): Do not strip reference types
7372 from conversion operators.
7373 (maybe_handle_ref_bind): Simplify.
7374 (compare_ics): Correct handling of references.
7376 2001-11-19 John Wilkinson <johnw@research.att.com>
7378 * dump.c (dump_op): New function.
7379 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7380 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7381 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7383 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7386 * semantics.c (finish_sizeof): Make sure that expression created
7387 while processing a template do not have a type.
7388 (finish_alignof): Likewise.
7389 * typeck.c (c_sizeof): Likewise.
7390 (expr_sizeof): Likewise.
7392 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7394 * lex.c (cxx_finish): Call c_common_finish.
7395 (finish_parse): Remove.
7397 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7399 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7400 when displaying error message about missing array bounds.
7402 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7404 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7406 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7408 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7410 * cp-tree.h (print_class_statistics): Restore.
7412 2001-11-15 Jason Merrill <jason@redhat.com>
7414 * method.c (use_thunk): Don't emit debugging information for thunks.
7416 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7417 * decl.c (make_typename_type): Handle getting a class template.
7418 * search.c (lookup_field_r): A class template is good enough for
7421 * call.c (convert_like_real): Only use cp_convert for the bad part.
7422 (standard_conversion): Also allow bad int->enum.
7423 * typeck.c (ptr_reasonably_similar): Also allow functions to
7424 interconvert. Pointers to same-size integers are reasonably
7427 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7430 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7433 * init.c (sort_base_init): Remove unreachable code.
7434 (expand_member_init): Adjust comment to reflect reality. Simplify
7435 and remove unreachable code.
7437 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7439 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7440 (cxx_init): Update prototype.
7441 * decl.c (init_decl_processing): Rename. Move null node init
7442 to its creation time.
7443 * lex.c (cxx_init_options): Update.
7444 (cxx_init): Combine with old init_parse; also call
7445 cxx_init_decl_processing.
7447 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7449 * decl.c (check_initializer): Try to complete the type of an
7450 array element before checking whether it's complete. Don't
7451 complain about arrays with complete element types but an
7453 (cp_finish_decl): Build the hierarchical constructor before
7454 calling maybe_deduce_size_from_array_init.
7456 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7458 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7460 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7463 * parse.y (already_scoped_stmt): Remove.
7464 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7466 2001-11-12 H.J. Lu <hjl@gnu.org>
7468 * cvt.c (ocp_convert): Don't warn the address of a weak
7469 function is always `true'.
7471 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7473 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7474 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
7475 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
7476 * cp-tree.h (print_class_statistics): Remove.
7477 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
7478 cxx_print_identifier, cxx_set_yydebug): New.
7479 * lex.c (set_yydebug): Rename c_set_yydebug.
7480 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
7481 lang_print_xnode): Rename.
7482 * tree.c (print_lang_statistics): Rename.
7484 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7486 * class.c (dump_array): Fix format specifier warning.
7488 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7490 * cp-lang.c (LANG_HOOKS_NAME): Override.
7491 (struct lang_hooks): Constify.
7492 * lex.c (cxx_init_options): Update.
7493 (lang_identify): Remove.
7494 * parse.y (language_string): Remove.
7496 2001-11-08 Andreas Franck <afranck@gmx.de>
7498 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7499 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7500 suggested by autoconf.
7501 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7502 (c++.install-common): Use the transformed target alias names.
7504 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7506 * Make-lang.in: Update.
7507 * cp-lang.c: Include langhooks-def.h.
7509 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7511 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7513 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7515 * lex.c (copy_lang_type): Add static prototype.
7517 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7519 * pt.c (unify): Handle SCOPE_REF.
7521 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7523 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7524 DECL_ABSTRACT_ORIGIN for the return variable.
7526 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7528 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7530 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7532 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7533 semantics.c, spew.c: Fix spelling errors.
7535 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7537 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7539 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7541 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7544 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7546 * cp-lang.c (cxx_get_alias_set): New function.
7547 Point LANG_HOOKS_GET_ALIAS_SET to it.
7549 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7551 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7552 * cp-tree.h (make_unbound_class_template): Prototype new function.
7553 * decl.c (make_unbound_class_template): New function.
7554 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7555 * error.c (dump_type): Likewise.
7556 * mangle.c (write_type): Likewise.
7557 * parse.y (template_parm): Likewise.
7558 (template_argument): Use make_unbound_class_template.
7559 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7561 (tsubst_copy): Likewise.
7563 * tree.c (walk_tree): Likewise.
7564 * typeck.c (comptypes): Likewise.
7566 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7568 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7569 extra calls into fewer ones.
7571 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7573 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7574 Warn when merging inline with attribute noinline.
7575 (start_decl, start_function): Warn if inline and attribute
7576 noinline appear in the same declaration.
7578 2001-10-16 H.J. Lu <hjl@gnu.org>
7580 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7581 for tree checking disabled.
7583 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7585 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7586 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7588 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7590 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7591 (unify): Only handle MINUS_EXPR specially if the above flag is set
7592 and the subtracted constant is 1. Clear the flag on recursive calls.
7593 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7595 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7597 * decl.c (bad_specifiers): Don't allow exception specifications
7600 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7602 * cp/lex.c (init_cp_pragma): Similarly.
7604 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7606 * pt.c (lookup_template_class): Build complete template arguments
7607 for BOUND_TEMPLATE_TEMPLATE_PARM.
7609 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7611 * cp-tree.h (TYPE_BINFO): Update comment.
7612 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7613 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7614 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7615 (copy_type): Prototype new function.
7616 * lex.c (copy_lang_decl): Gather tree node statistics.
7617 (copy_lang_type): New function.
7618 (copy_type): Likewise.
7619 (cp_make_lang_type): Create lang_type for
7620 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7621 and BOUND_TEMPLATE_TEMPLATE_PARM.
7622 * pt.c (tsubst): Use copy_type instead of copy_node.
7623 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7625 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7627 * pt.c (determine_specialization): Ignore functions without
7630 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7633 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7635 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7637 * typeck2.c (store_init_value): Don't re-digest a bracketed
7640 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7643 2001-10-11 Richard Henderson <rth@redhat.com>
7645 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7646 of an asm statement.
7647 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7648 (build_vfn_ref): Use it to handle vtable descriptors before
7649 calling build_vtable_entry_ref.
7650 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7652 2001-10-10 Richard Henderson <rth@redhat.com>
7654 * parse.y (asm_operand): Allow named operands.
7655 * semantics.c (finish_asm_stmt): Tweek for changed location
7656 of the operand constraint.
7658 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7660 * call.c (standard_conversion): Add bad conversion between
7661 integers and pointers.
7662 (convert_like_real): Don't use convert_for_initialization for bad
7663 conversions; complain here and use cp_convert.
7664 (build_over_call): Don't handle bad conversions specially.
7665 (perform_implicit_conversion): Allow bad conversions.
7666 (can_convert_arg_bad): New fn.
7667 * cp-tree.h: Declare it.
7668 * typeck.c (convert_for_assignment): Use it.
7669 (ptr_reasonably_similar): Any target type is similar to void.
7671 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7673 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7674 (cp/cp-lang.o): New rule.
7675 * cp-tree.h: Declare hooks.
7676 * tree.c: Make hooks non-static.
7677 (init_tree): Don't initialize hooks here.
7678 * lex.c: Likewise. Move definition of lang_hooks to...
7679 * cp-lang.c: ... new file.
7681 2001-10-08 Richard Henderson <rth@redhat.com>
7683 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7684 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7686 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7688 * class.c (build_vtable_entry_ref): Const-ify.
7689 * decl.c (predefined_identifier,
7690 initialize_predefined_identifiers): Likewise.
7691 * init.c (build_new_1): Likewise.
7692 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7695 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7697 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7698 (INSNS_PER_STMT): Likewise.
7699 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7700 (copy_body, initialize_inlined_parameters): Likewise.
7701 (declare_return_variable, inlinable_function_p): Likewise.
7702 (expand_call_inline, expand_calls_inline): Likewise.
7703 (optimize_inline_calls, clone_body): Likewise.
7704 * tree.c (walk_tree): Moved to ../tree-inline.c.
7705 (walk_tree_without_duplicates): Likewise.
7706 (copy_tree_r, remap_save_expr): Likewise.
7708 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7710 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7711 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7712 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7713 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7714 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7715 (walk_tree): Moved declaration to ../tree-inline.h.
7716 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7717 (remap_save_expr): Likewise.
7718 * decl.c: Include tree-inline.h.
7719 (lang_mark_tree): Don't mark inlined_fns.
7720 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7721 * optimize.c: Include tree-inline.h.
7722 (optimize_inline_calls): Move declaration to ../tree.h, as
7724 (remap_decl): Use language-independent constructs and hooks.
7725 (remap_block, copy_body_r, declare_return_variable): Likewise.
7726 (inlinable_function_p): Likewise. Don't test for
7727 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7728 no longer language-specific.
7729 (optimize_inline_calls): Likewise. Make it non-static. Moved
7730 call of dump_function to...
7731 (optimize_function): Here...
7732 (clone_body): New function, extracted from...
7733 (maybe_clone_body): ... here. Build decl_map locally and pass
7734 it on to clone_body.
7735 * pt.c, semantics.c: Include tree-inline.h.
7737 (cp_walk_subtrees): New language-specific hook for tree inlining.
7738 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7739 cp_is_overload_p, cp_auto_var_in_fn_p,
7740 cp_copy_res_decl_for_inlining): Likewise.
7741 (walk_tree): Move language-specific constructs into...
7742 (cp_walk_subtrees): this new function.
7743 (copy_tree_r): Use language-independent constructs and hooks.
7744 (init_tree): Initialize tree inlining hooks.
7745 (remap_save_expr): Adjust prototype so that the declaration
7746 does not require the definition of splay_tree.
7748 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7750 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7751 to build the declaration instead of the declaration itself.
7753 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7755 * decl2.c (cxx_decode_option): Add 'else'.
7757 * spew.c (end_input): No longer static.
7758 * cp-tree.h: Declare it.
7759 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7761 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7763 * call.c (build_over_call), typeck.c (build_function_call_real):
7764 Pass type attributes to check_function_format rather than name or
7765 assembler name. Don't require there to be a name or assembler
7766 name to check formats.
7768 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7770 * decl.c (init_decl_processing): Don't call
7771 init_function_format_info. Initialize lang_attribute_table
7773 (builtin_function): Call decl_attributes.
7774 (insert_default_attributes): New.
7776 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7778 * decl.c (grokdeclarator): Copy array typedef handling from C
7781 * decl.c (grokdeclarator): Copy too-large array handling from C
7784 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7786 * config-lang.in (target_libs): Added target-gperf, so that we
7787 don't try to build it if C++ is disabled.
7789 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7791 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7792 (cp/errfn.o): Delete rule.
7793 (cp/error.o): Depend on flags.h.
7794 * errfn.c: Delete file.
7795 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7796 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7797 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7798 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7799 internal_error respectively. Make cp_deprecated into a macro.
7800 Don't define cp_printer typedef or declare cp_printers.
7801 * error.c: Include flags.h.
7802 Delete: struct tree_formatting_info, print_function_argument_list,
7803 print_declaration, print_expression, print_function_declaration,
7804 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7805 print_type_specifier_seq, print_simple_type_specifier,
7806 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7807 print_parameter_declaration_clause, print_exception_specification,
7808 print_nested_name_specifier, and definition of cp_printers.
7809 (locate_error): New function.
7810 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7811 rewritten in terms of locate_error and diagnostic.c.
7812 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7813 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7814 (init_error): Adjust to match.
7816 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7818 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7820 2001-09-21 Richard Henderson <rth@redhat.com>
7822 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7823 (build_vtbl_initializer): Likewise.
7824 (build_vfn_ref): New.
7825 * cp-tree.h: Declare it.
7826 * call.c (build_over_call): Use it.
7827 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7828 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7830 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
7832 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7834 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7836 Table-driven attributes.
7837 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7838 * decl2.c (cplus_decl_attributes): Only take one attributes
7840 * cp-tree.c (cplus_decl_attributes): Update prototype.
7841 * class.c (finish_struct), decl.c (start_decl, start_function),
7842 decl2.c (grokfield), friend.c (do_friend), parse.y
7843 (parse_bitfield): Update calls to cplus_decl_attributes.
7844 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7846 * decl.h (grokdeclarator): Update prototype.
7847 * decl2.c (grokfield): Take a single ordinary attribute list.
7848 * friend.c (do_friend): Likewise.
7849 * decl.c (shadow_tag, groktypename, start_decl,
7850 start_handler_parms, grokdeclarator, grokparms, start_function,
7851 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7852 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7853 (process_template_parm, do_decl_instantiation): Pass single
7854 ordinary attribute lists around.
7855 * decl.c (grokdeclarator): Correct handling of nested attributes.
7857 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7858 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7861 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7862 (cp_attribute_table): Declare.
7863 * decl.c (valid_lang_attribute): Don't define.
7864 (lang_attribute_table): Define.
7865 (init_decl_processing): Initialize lang_attribute_table instead of
7866 valid_lang_attribute.
7867 * tree.c (cp_valid_lang_attribute): Remove.
7868 (handle_java_interface_attribute, handle_com_interface_attribute,
7869 handle_init_priority_attribute): New functions.
7870 (cp_attribute_table): New array.
7871 * decl2.c (import_export_class): Don't use
7872 targetm.valid_type_attribute.
7874 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7876 * Make-lang.in (cp/error.o): Depend on real.h
7877 * error.c: #include "real.h"
7879 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7881 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7882 xmalloc/strcpy/strcat.
7884 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7886 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7888 * pt.c (tsubst_decl): Likewise.
7890 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7892 * decl2.c (lang_f_options): Const-ification.
7893 * lex.c (cplus_tree_code_name): Likewise.
7894 * spew.c (yyerror): Likewise.
7896 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7899 * class.c (force_canonical_binfo_r): Check & move an indirect
7901 (force_canonical_binfo): Check that it's not already
7903 (mark_primary_virtual_base): Remove BINFO parameter.
7904 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7906 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7908 Remove TYPE_NONCOPIED_PARTS.
7909 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7910 CLASSTYPE_PURE_VIRTUALS.
7911 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7912 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7913 (layout_class_type): Don't call fixup_inline_methods here ...
7914 (finish_struct_1): ... call it here.
7916 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7918 * decl.c (duplicate_decls): Remove code deadling with
7920 * decl2.c (finish_file): Likewise.
7921 * pt.c (instantiate_decl): Likewise.
7922 * semantics.c (expand_body): Don't defer local functions if
7923 they wouldn't be deferred for some other reason. Don't
7924 generate RTL for functions that will not be emitted.
7925 (genrtl_start_function): Remove code deadling with
7927 (genrtl_finish_function): Likewise.
7929 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7932 * call.c (build_over_call): Do not optimize any empty base
7935 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7937 * error.c (dump_template_decl): Output template parameters
7938 together with their specifiers.
7939 Output `class' prefix for template template parameter.
7940 (dump_decl): Fix formatting.
7942 2001-08-30 Kurt Garloff <garloff@suse.de>
7944 * optimize.c (inlinable_function_p): Allow only smaller single
7945 functions. Halve inline limit after reaching recursive limit.
7947 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7948 Jason Merrill <jason_merrill@redhat.com>
7950 * class.c (build_vtable_entry_ref): Subtract in char*, not
7953 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7955 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7956 (build_cplus_array_type): Use cp_build_qualified_type, not
7957 TYPE_MAIN_VARIANT, to get an unqualified version.
7959 * decl2.c (grok_alignof): Lose.
7960 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7961 * typeck.c (c_alignof): Lose.
7962 * semantics.c (finish_sizeof, finish_alignof): New.
7963 * parse.y: Use them.
7964 * cp-tree.h: Declare them.
7966 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7968 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7969 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7970 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7972 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7974 * typeck2.c (add_exception_specifier): Only require complete type if
7975 not in processing template declaration.
7977 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7979 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7980 GNU_xref_start_scope and GNU_xref_end_scope.
7982 * tree.c (TYPE_HASH): Moved to ../tree.h.
7984 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7986 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7989 2001-08-14 Richard Henderson <rth@redhat.com>
7991 * class.c, cp-tree.h (build_vfn_ref): Remove.
7992 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7994 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7996 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7997 empty class assignment as having side-effects to avoid
8000 2001-08-13 Zack Weinberg <zackw@panix.com>
8002 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
8003 * except.c: Include libfuncs.h.
8005 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8007 * decl.c (grokdeclarator): Clarify diagnostic message.
8009 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8011 * decl2.c (do_nonmember_using_decl): Replace using directive
8012 with using declaration in the error message.
8014 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8016 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
8017 criterion to avoid rebuilding expression tree instead of
8018 processing_template_decl.
8020 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8022 Support named return value optimization for inlines, too.
8023 * decl.c (finish_function): Nullify returns here.
8024 * semantics.c (genrtl_start_function): Not here.
8025 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
8026 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
8027 Also nullify the CLEANUP_STMT for the nrv.
8028 * cp-tree.h: Declare it.
8029 * optimize.c (declare_return_variable): Replace the nrv with the
8031 * typeck.c (check_return_expr): Be more flexible on alignment check.
8032 Ignore cv-quals when checking for a matching type.
8034 2001-08-09 Richard Henderson <rth@redhat.com>
8036 * decl2.c (finish_objects): Use target hooks instead of
8037 assemble_constructor and assemble_destructor.
8039 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
8041 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
8043 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
8046 Stop using TYPE_NONCOPIED_PARTS.
8047 * call.c (build_over_call): Be careful when copy constructing
8048 or assigning to an empty class.
8049 * class.c (check_bases_and_members): It has a
8050 COMPLEX_ASSIGN_REF if it has a vptr.
8051 (layout_class_type): Don't add empty class padding to
8052 TYPE_NONCOPIED_PARTS.
8053 (finish_struct_1): Don't add the VFIELD either.
8054 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
8057 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
8059 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
8061 2001-08-06 Richard Henderson <rth@redhat.com>
8063 * decl2.c (finish_objects): Pass a symbol_ref and priority to
8064 assemble_{constructor,destructor}. Remove priority handling.
8066 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8068 Don't allow template-id in using-declaration.
8069 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
8070 (do_class_using_decl): Likewise.
8072 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8074 * cp/spew.c (read_token): No need to pop buffers.
8076 2001-08-02 Stan Shebs <shebs@apple.com>
8078 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
8079 (fnaddr_from_vtable_entry): Remove decl.
8080 * method.c (use_thunk): Update comment.
8082 2001-08-01 Andrew Cagney <ac131313@redhat.com>
8084 * repo.c (get_base_filename): Change return value to const char
8087 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8091 * cp-tree.h (flag_honor_std): Remove.
8092 (CPTI_FAKE_STD): Remove.
8093 (std_node): Remove comment about it being NULL.
8094 (fake_std_node): Remove.
8095 * decl.c (in_fake_std): Remove.
8096 (walk_namespaces_r): Remove fake_std_node check.
8097 (push_namespace): Remove in_fake_std code.
8098 (pop_namespace): Likewise.
8099 (lookup_name_real): Remove fake_std_node check.
8100 (init_decl_processing): Always create std_node. Always add
8102 (builtin_function): Always put non '_' fns in std.
8103 * decl2.c (flag_honor_std): Remove.
8104 (lang_f_options): Remove honor-std.
8105 (unsupported_options): Add honor-std.
8106 (set_decl_namespace): Remove fake_std_node check.
8107 (validate_nonmember_using_decl): Likewise.
8108 (do_using_directive): Likewise.
8109 (handle_class_head): Likewise.
8110 * dump.c (cp_dump_tree): Likewise.
8111 * except.c (init_exception_processing): Adjust.
8112 * init.c (build_member_call): Remove fake_std_node check.
8113 (build_offset_ref): Likewise.
8114 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8115 * rtti.c (init_rtti_processing): Adjust.
8117 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8119 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8120 operand while calling cp_tree_equal.
8122 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8124 The 3.0 ABI no longer has vbase pointer fields.
8125 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8126 FORMAT_VBASE_NAME): Remove.
8127 * method.c (do_build_copy_constructor): Adjust.
8128 (do_build_assign_ref): Adjust.
8129 * search.c (lookup_field_r): Adjust.
8130 * typeck.c (build_component_ref): Adjust.
8132 The 3.0 ABI always has a vtable pointer at the start of every
8134 * rtti.c (build_headof_sub): Remove.
8135 (build_headof): Adjust.
8136 (get_tinfo_decl_dynamic): No need to check flag_rtti
8138 (create_real_tinfo_var): Explain why we need a hidden name.
8140 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8143 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8144 of a virtual thunk should be from declaring base.
8146 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8148 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8149 the shared virtual base, so preserving inheritance graph order.
8151 2001-07-30 Andreas Jaeger <aj@suse.de>
8153 * decl2.c: Remove unused var global_temp_name_counter.
8155 2001-07-28 Richard Henderson <rth@redhat.com>
8157 * method.c (pending_inlines): Remove.
8159 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8161 * class.c (mark_primary_virtual_base): Don't adjust base
8163 (dfs_unshared_virtual_bases): Adjust them here.
8164 (mark_primary_bases): Explain why we adjust at the end.
8166 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8168 * class.c (finish_struct_1): When copying the primary base's
8169 VFIELD, make sure we find it is at offset zero.
8171 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8173 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8174 tsubst_expr for default template arguments.
8176 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8179 * spew.c (yylex): Only copy the token's lineno, if it is
8182 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8185 * call.c (resolve_args): Simplify, call
8186 convert_from_reference.
8187 (build_new_op): Resolve and convert from reference ARG1
8188 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8190 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8192 * decl.c (last_function_parm_tags): Remove.
8193 (current_function_parm_tags): Remove.
8194 (init_decl_processing): Adjust.
8195 (start_function): Adjust.
8196 (store_parm_decls): Adjust.
8199 * decl.c (grokdeclarator): Detect when a function typedef is
8200 declaring a function, and create last_function_parms correctly.
8202 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8204 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8205 one if they have the same signature.
8207 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8208 it rather than toplevel_bindings_p. Give it a mangled name if static.
8209 (convert_to_reference): Adjust.
8210 * decl2.c (get_temp_name): Lose.
8211 * mangle.c (mangle_ref_init_variable): New fn.
8212 (mangle_guard_variable): Strip the ref-init header.
8213 * cp-tree.h: Adjust.
8214 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8216 (grok_reference_init): Always use DECL_INITIAL.
8218 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8221 * call.c (build_conditional_expr): Recheck args after
8223 * cp-tree.h (build_conditional_expr): Move to correct file.
8224 * typeck.c (decay_conversion): Diagnose any unknown types
8226 (build_binary_op): Don't do initial decay or default
8227 conversions on overloaded functions.
8228 (build_static_cast): Don't do a decay conversion here.
8230 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8233 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8234 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8236 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8238 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8239 (create_vtbl_ptr): ... here.
8241 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8243 * class.c (build_vbase_offset_vbtl_entries): Look for
8244 non-primary base of which we are a sub vtable.
8246 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8248 * semantics.c (finish_this_expr): Remove unused code.
8250 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8252 Simplify rtti, now we've only one ABI.
8253 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8255 (tinfo_decl_id, tinfo_var_id): Remove.
8256 (get_typeid_1): Remove.
8258 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8259 (typeid_ok_p): New function.
8260 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8261 (get_tinfo_decl): Remove old abi documentation.
8262 (tinfo_from_decl): Remove.
8263 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8264 (get_typeid_1): Remove.
8265 (get_base_offset): Remove.
8266 (synthesize_tinfo_var): Absorb get_base_offset.
8267 (create_real_tinfo_var): Don't use tinfo_decl_id.
8269 2001-07-23 Graham Stott <grahams@redhat.com>
8271 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8272 variable has_two_argument_delete_p.
8274 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8276 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8277 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8278 (CPTI_INDEX_IDENTIFIER): Remove.
8279 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8280 (delta2_identifier): Remove.
8281 (index_identifier): Remove.
8282 (pfn_or_delta2_identifier): Remove.
8283 (flag_vtable_thunks): Remove.
8284 (VTABLE_DELTA2_NAME): Remove.
8285 (VTABLE_INDEX_NAME): Remove.
8286 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8287 (vfunc_ptr_type_node): Adjust.
8288 (VTABLE_NAME_PREFIX): Adjust.
8289 (build_vfn_ref): Lose first parameter.
8290 (fixup_all_virtual_upcast_offsets): Remove.
8291 * decl.c (initialize_predefined_identifiers): Remove
8292 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8293 (init_decl_processing): Remove no-vtable-thunk code.
8294 * decl2.c (flag_vtable_thunks): Remove.
8295 (mark_vtable_entries): Remove no-vtable-thunk code.
8296 * error.c (dump_decl): Remove no-vtable-thunk code.
8297 (dump_expr): Adjust ptr to member function code.
8298 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8300 * rtti.c (build_headof): Remove no-vtable-thunk code.
8301 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8302 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8303 (virtual_context) Remove.
8304 (expand_upcast_fixups): Remove.
8305 (fixup_virtual_upcast_offsets): Remove.
8306 (fixup_all_virtual_upcast_offsets): Remove.
8307 * typeck.c (get_member_function_from_ptrfunc): Remove
8308 no-vtable-thunk code.
8309 * call.c (build_over_call): Adjust call to build_vfn_ref.
8310 * class.c (build_vfn_ref): Lose first parameter. Remove
8311 no-vtable-thunk code.
8312 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8313 (build_vtable_entry): Remove no-vtable-thunk code.
8315 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8317 Remove old-abi remnants. Remove comments about old abi
8318 behavior. Remove references to 'new-abi' in comments.
8319 * cp-tree.h: Adjust comments.
8320 (vbase_offsets_in_vtable_p): Delete.
8321 (vcall_offsets_in_vtable_p): Delete.
8322 (vptrs_present_everywhere_p): Delete.
8323 (all_overridden_vfuns_in_vtables_p): Delete.
8324 (merge_primary_and_secondary_vtables_p): Delete.
8325 (TYPE_CONTAINS_VPTR_P): Adjust.
8326 (VTT_NAME_PREFIX): Remove.
8327 (CTOR_VTBL_NAME_PREFIX): Remove.
8328 (init_vbase_pointers): Remove.
8329 * class.c: Adjust coments.
8330 (build_vbase_pointer_fields): Delete.
8331 (build_vbase_pointer): Remove old-abi code.
8332 (build_secondary_vtable): Likewise.
8333 (modify_all_vtables): Likewise.
8334 (create_vtable_ptr): Likewise.
8335 (layout_class_type): Likewise.
8336 (finish_struct_1): Likewise.
8337 (finish_vtbls): Likewise.
8338 (dfs_finish_vtbls): Delete.
8339 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8340 * cvt.c: Adjust comments.
8341 * decl.c: Adjust comments.
8342 * decl2.c: Adjust comments.
8343 * init.c: Adjust comments.
8344 (construct_virtual_bases): Remove old-abi code.
8345 * lang-specs.h: Remove -fno-new-abi.
8346 * mangle.c: Adjust comments.
8347 * rtti.c: Adjust comments.
8348 (get_base_offset): Remove old-abi-code.
8349 * search.c: Adjust comments.
8350 (dfs_init_vbase_pointers): Remove.
8351 (dfs_vtable_path_unmark): Remove.
8352 (init_vbase_pointers): Remove.
8353 * semantics.c: Adjust comments.
8354 (emit_associated_thunks): Remove old-abi code.
8355 * typeck.c: Adjust comments.
8357 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8359 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8362 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8364 * class.c (finish_struct_anon): Forbid nested classes.
8366 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8368 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8369 * optimize.c: Include debug.h.
8370 (maybe_clone_body): Use debug hook.
8371 * semantics.c: Include debug.h.
8372 (expand_body): Use debug hook.
8374 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8376 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8378 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8380 * class.c (type_requires_array_cookie): New function.
8381 (check_methods): Don't try to figure out whether the type needs a
8383 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8384 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8385 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8386 * pt.c (instantiate_class_template): Don't set
8387 TYPE_VEC_DELETE_TAKES_SIZE.
8388 * NEWS: Document ABI changes from GCC 3.0.
8390 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8391 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8393 * NEWS (Changes in GCC 3.0): Fix typo.
8395 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8397 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8398 which attributes are to be attached, and a flags argument. Update
8399 call to decl_attributes.
8400 (grokfield): Update call to decl_attributes.
8401 * class.c (finish_struct): Update call to cplus_decl_attributes.
8402 * cp-tree.h (cplus_decl_attributes): Update prototype.
8403 * decl.c (start_decl, grokdeclarator, start_function): Update
8404 calls to decl_attributes and cplus_decl_attributes.
8405 * friend.c (do_friend): Update call to cplus_decl_attributes.
8406 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8408 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8410 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8411 for `register' variables with an asm-specification.
8413 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8415 * semantics.c (finish_asm_stmt): Mark the output operands
8416 to an asm addressable, if necessary.
8418 2001-07-11 Ben Elliston <bje@redhat.com>
8420 * Revert this change -- there is a subtle bug.
8423 * decl.c (finish_enum): New "attributes" argument; pass it to
8424 cplus_decl_attributes. Use a narrower type if the enum is packed.
8425 * cp-tree.h (finish_enum): Adjust prototype.
8426 * parse.y (enum_head): New non-terminal.
8427 (structsp): Use it. Enums now may be preceded or followed by
8428 optional attributes -- pass their chained tree to finish_enum().
8429 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8431 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8433 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8436 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8438 * semantics.c (cp_expand_stmt): Fix for null
8439 current_function_return_value.
8441 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8443 * call.c (build_op_delete_call): Initialize fn.
8444 (convert_like_real): Delete conditional.
8445 (joust): Initialize *w and *l.
8446 * class.c: Add prototype for binfo_ctor_vtable.
8447 (get_primary_binfo): Initialize result.
8448 * init.c (build_java_class_ref): Initialize name.
8450 2001-07-09 Erik Rozendaal <dlr@acm.org>
8452 * typeck.c (unary_complex_lvalue): Do not duplicate the
8453 argument to modify, pre-, or post-increment when used as an
8454 lvalue and when the argument has side-effects.
8456 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8458 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8459 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8460 cplus_decl_attributes even if attrs is NULL.
8461 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8463 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8465 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8466 calls to decl_attributes.
8468 2001-07-06 Ira Ruben <ira@apple.com>
8470 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8471 be DECL_TEMPLATE_RESULT.
8473 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8475 * cp-tree.h (copy_template_template_parm): Rename to ...
8476 (bind_template_template_parm): ... here.
8477 * tree.c (copy_template_template_parm): Rename to ...
8478 (bind_template_template_parm): ... here. Remove the case when
8479 NEWARGS is NULL_TREE.
8480 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
8481 BOUND_TEMPLATE_TEMPLATE_PARM.
8482 * pt.c (lookup_template_class): Adjust.
8484 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
8486 * cvt.c (convert_lvalue): New fn.
8487 * cp-tree.h: Declare it.
8488 * method.c (do_build_assign_ref): Use it.
8489 (do_build_copy_constructor): Convert parm to base types
8490 before calling base constructors.
8492 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8493 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8495 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8497 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8499 * optimize.c (optimize_inline_calls): New function, broken out
8501 (optimize_function): ... here. Call it. Don't inline if it is
8503 (dump_function): Print name of dump flag causing this dump.
8504 * semantics.c (expand_body): Move thunk inline check to
8507 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8509 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8510 (comptypes): Use target.comp_type_attributes.
8512 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8514 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8516 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8518 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8521 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8523 * decl2.c (import_export_class): Update.
8525 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8527 * error.c (init_error): Adjust settings.
8529 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8531 * error.c (init_error): Adjust settings.
8533 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8535 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8536 return pointers to data members by reference rather than by value.
8538 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8540 Implement the Named Return Value optimization.
8541 * cp-tree.h (struct cp_language_function): Add x_return_value.
8542 (current_function_return_value): Now a macro.
8543 * decl.c: Don't define it.
8544 (define_label, finish_case_label): Don't clear it.
8545 (init_decl_processing): Don't register it with GC.
8546 * semantics.c (genrtl_finish_function): Don't check it for
8547 no_return_label. Copy the RTL from the return value to
8548 current_function_return_value and walk, calling...
8549 (nullify_returns_r): ...this new fn.
8550 * typeck.c (check_return_expr): Set current_function_return_value.
8552 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8554 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8555 sharing a ctor vtable with. Merge code for cases 1 and 2.
8556 (binfo_ctor_vtable): New fn.
8557 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8559 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8561 * class.c (dfs_find_final_overrider): Fix logic.
8563 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8564 virtual thunk instead of non-virtual.
8565 (get_matching_virtual): Uncomment.
8567 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8568 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8571 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8573 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8574 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8577 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8579 * NEWS: Update release number.
8581 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8583 PR c++/3130, c++/3131, c++/3132
8584 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8585 * class.c (force_canonical_binfo_r): Move
8586 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8587 virtual bases unless they're primary and what they're primary
8589 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8590 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8591 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8593 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8594 (layout_nonempty_base_or_field): Add most derived type
8596 (layout_empty_base): Likewise.
8597 (build_base_field): Likewise.
8598 (build_base_fields): Likewise.
8599 (propagate_binfo_offsets): Add most derived type
8600 parameter. Skip non canonical virtual bases too.
8601 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8602 bases. Do skip canonical bases.
8603 (layout_virtual_bases): Adjust.
8604 (layout_class_type): Adjust.
8605 (dfs_get_primary_binfo): Build list of virtual primary base
8607 (get_primary_binfo): Check that the shared virtual primary
8608 base candidate was found first.
8609 (accumulate_vtbl_inits): Don't do anything for non-vptr
8610 containing binfos. For case 1 primary virtual bases, keep
8611 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8613 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8616 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8617 hierarchy looking for primary bases for a ctor
8618 vtable. Recursively call oneself, if we meet our primary via
8619 this route and haven't met it yet via inheritance graph order.
8621 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8623 * lang-options.h: Emit documentation for -fno-honor-std, not
8626 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8628 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8629 Don't clobber delta.
8630 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8632 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8633 Gabriel Dos Reis <gdr@codesourcery.com>
8635 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8636 (cp/typeck.o): Depend on diagnostic.h
8637 (cp/typeck2.o): Depend on diagnostic.h
8638 (cp/repo.o): Depend on dignostic.h
8639 * typeck.c: #include diagnostic.h
8640 (convert_for_initialization): Remove extern declaration for
8641 warningcount and errorcount.
8643 * call.c: #include diagnostic.h
8644 (convert_like_real): Remove extern declaration for warnincount and
8647 * repo.c: #include diagnostic.h
8648 * typeck2.c: #include diagnostic.h
8650 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8652 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8655 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8658 * friend.c (do_friend): Use push_decl_namespace for classes at
8661 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8662 Jason Merrill <jason_merrill@redhat.com>
8665 * class.c (build_secondary_vtable): Use assert, rather than an error
8667 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8668 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8669 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8670 Don't set BINFO_VTABLE for a primary virtual base.
8672 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8674 * decl.c (duplicate_decls): Update source position information
8675 when a template function is defined.
8677 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8679 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8681 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8684 * decl.c (pushtag): Don't push into a complete type's scope.
8686 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8688 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8689 (struct lang_decl_flags): Lose generate_with_vtable_p.
8690 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8691 * class.c (copy_virtuals): Adjust.
8692 * decl2.c (mark_vtable_entries): Adjust.
8693 * method.c (make_thunk, build_vtable_entry): Adjust.
8694 * class.c (update_vtable_entry_for_fn): Only look as far as the
8695 first defining class.
8696 (build_vtbl_initializer): Put nothing in the slot for a function only
8697 defined in a lost primary virtual base.
8698 (add_vcall_offset_vtbl_entries_1): Use the same code for
8699 the lost primary case and the normal case.
8700 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8701 (get_vfield_offset, get_derived_offset): Lose.
8702 (dfs_find_final_overrider): Use look_for_overrides_here.
8703 (get_matching_virtual): New fn.
8704 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8706 * search.c (look_for_overrides_here): Split out from...
8707 (look_for_overrides_r): Here.
8709 * class.c (find_final_overrider): Return error_mark_node on error.
8711 * decl2.c (key_method): #if 0 accidental change.
8713 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8715 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8716 (build_over_call): Likewise.
8717 * decl.c (grokparms): Likewise.
8718 * pt.c (tsubst_decl): Likewise.
8719 * typeck.c (convert_arguments): Likewise.
8721 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8723 * semantics.c (begin_class_definition): Robustify.
8725 * pt.c (instantiate_decl): Tell the repository code about the
8726 clones, not the cloned functions.
8727 * repo.c (repo_template_used): Explicitly instantiate the cloned
8728 function, not the clones.
8730 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8732 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8733 ICS_BAD_FLAG on created conversion.
8734 (compare_ics): Break out rank.
8736 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8738 * decl.c (xref_tag): Remove extraneous %s on dependent name
8741 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8743 * class.c (layout_vtable_decl): Fix off by one error on
8745 (build_vtt): Likewise.
8746 (build_ctor_vtbl_group): Likewise.
8748 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8750 * class.c (maybe_indent_hierarchy): New function.
8751 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8752 information, if enabled. Use maybe_indent_hierarchy. Adjust
8754 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8755 (dump_array, dump_vtable, dump_vtt): New functions.
8756 (finish_struct_1): Adjust hierarchy dumping.
8757 (initialize_vtable): Call dump_vtable.
8758 (build_vtt): Call dump_vtt.
8759 (build_ctor_vtbl_group): Call dump_vtable.
8760 * decl2.c (flag_dump_class_layout): Remove.
8761 (cxx_decode_option): Remove dump translation unit
8762 and dump class hierarchy check. Call dump_switch_p.
8763 (finish_file): Adjust dumping.
8764 (dump.c): Only dump base classes if not TDF_SLIM.
8765 Only dump namespace members if not TDF_SLIM.
8766 * optimize.c (dump_function): New function.
8767 (optimize_function): Call dump_function.
8768 * semantics.c (expand_body): Use dump_enabled_p.
8770 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8773 Part missed from first commit
8774 * decl2.c (finish_anon_union): Copy context.
8776 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8779 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8781 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8784 * semantics.c (expand_body): Don't optimize thunks.
8786 2001-05-25 Sam TH <sam@uchicago.edu>
8788 * cp-tree.h lex.h: Fix header include guards.
8790 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8792 * decl.c (init_decl_processing): Tweak.
8794 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8796 * decl.c (duplicate_decls): Tidy.
8797 (init_decl_processing): Always set flag_no_builtin.
8799 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8802 * decl2.c (do_local_using_decl): Push the decls, even in a
8805 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8807 * optimize.c (initialize_inlined_parameters): Don't set
8808 TREE_READONLY for a VAR_DECL taking the place of an inlined
8811 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8813 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8814 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8817 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8819 * parse.y: Refer to compound literals as such, not as
8820 constructor-expressions.
8822 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8824 * call.c (build_op_delete_call): Ignore exception-specifications
8825 when looking for matching delete operators.
8826 * init.c (build_new_1): Compute whether or not the allocation
8827 function used is a placement allocation function or not, and
8828 communicate this information to build_op_delete_call.
8830 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8832 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8833 (build_vtbl_ref): Adjust.
8834 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8835 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8837 (unsupported_options): Correspondingly.
8839 * decl2.c (maybe_make_one_only): Check flag_weak, not
8840 supports_one_only().
8842 * cp-tree.def (START_CATCH_STMT): Lose.
8843 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8844 * tree.c (cp_statement_code_p): Don't case it.
8845 * semantics.c (cp_expand_stmt): Likewise.
8846 * cp-tree.h (START_CATCH_TYPE): Lose.
8847 (HANDLER_TYPE): New.
8848 * except.c (expand_start_catch_block): Don't start any blocks.
8850 (expand_end_catch_block): Don't end any blocks.
8851 * parse.y (handler): Don't pass anything from finish_handler_parms
8853 * pt.c (tsubst_expr): Likewise.
8854 * semantics.c (begin_handler): Call note_level_for_catch here.
8855 (finish_handler_parms): Don't return anything.
8856 (genrtl_catch_block, begin_catch_block): Lose.
8857 (genrtl_handler): Call expand_start_catch here.
8859 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8861 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8862 (get_vtable_decl, build_vtt): Not here.
8864 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8867 * optimize.c (update_cloned_parm): Copy addressability and other
8870 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8872 * pt.c (determine_specialization): Ignore artificial functions.
8874 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8876 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8877 (C_RID_CODE): Remove.
8878 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8879 (init_parse): Don't do it here.
8881 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8883 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8884 function declaration to avoid stripping the symbol's attributes.
8886 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8888 * decl.c (pushdecl): Adjust error string.
8889 (xref_tag): Adjust friend class injection warning. Remove the
8890 inherited name from the class shadowed scope.
8892 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8894 * except.c (cp_protect_cleanup_actions): New function.
8895 (init_exception_processing): Don't set protect_cleanup_actions
8896 here. Do set lang_protect_cleanup_actions.
8898 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8900 * spew.c (read_token): Call yyerror on all unexpected tokens.
8902 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8904 * init.c (member_init_ok_or_else): Take a tree rather than
8906 (expand_member_init): Adjust.
8908 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8910 * decl.c (duplicate_decls): Suppress warning about duplicate
8911 decls if the first decl is a friend.
8913 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8915 * except.c (choose_personality_routine): Export. Add
8916 explanatory comment. Take an enum languages, not a boolean.
8917 (initialize_handler_parm): Adjust to match.
8918 * cp-tree.h: Prototype choose_personality_routine.
8919 * lex.c (handle_pragma_java_exceptions): New function.
8920 (init_cp_pragma): Register #pragma GCC java_exceptions.
8922 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8924 * method.c (build_mangled_C99_name): Remove unused prototype.
8926 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8928 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8929 * typeck.c (get_member_function_from_ptrfunc,
8930 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8931 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8933 Reverted Geoff Keating's 2001-05-03's patch.
8935 2001-05-11 Ira Ruben <ira@apple.com>
8937 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8939 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8941 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8942 * parse.y: Update for '&&'; don't issue warning here.
8943 * semantics.c (finish_label_expr): Delete.
8945 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8947 * splay-tree.h (splay_tree_max): New function.
8948 (splay_tree_min): Likewise.
8950 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8952 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8953 (pfn_vflag_identifier): Define.
8954 Update comment about layout of pointer functions.
8955 (build_ptrmemfunc1): Update prototype.
8956 (expand_ptrmemfunc_cst): Update prototype.
8957 * decl.c (initialize_predefined_identifiers): Initialize
8958 pfn_vflag_identifier.
8959 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8960 an extra field to the type.
8961 * expr.c (cplus_expand_constant): Pass 'flag' between
8962 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8963 * typeck.c (get_member_function_from_ptrfunc): When
8964 FUNCTION_BOUNDARY < 16, look at additional field to determine
8965 if a pointer-to-member is a real pointer or a vtable offset.
8966 (build_ptrmemfunc1): Add new parameter to contain extra field.
8967 (build_ptrmemfunc): Pass the extra field around.
8968 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8969 (pfn_from_ptrmemfunc): Ignore the extra field.
8971 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8973 * cp-tree.h (flag_inline_trees): Update documentation.
8974 * decl.c (init_decl_processing): Adjust handling of
8975 flag_inline_functions and flag_inline_trees to support -O3.
8976 (grokfndecl): Set DECL_INLINE on all functions if that's what
8978 (save_function_data): Clear DECL_INLINE in
8979 current_function_cannot_inline is non-NULL.
8980 * decl2.c (flag_inline_trees): Update documentation.
8982 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8984 * dump.c (cp_dump_tree, USING_STMT case): New case.
8985 * tree.c (cp_statement_code_p): Add USING_STMT.
8986 * decl2.c (do_using_directive): Add the using directive statement.
8988 * tree.c (walk_tree): Reformat an if block.
8990 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8992 * decl.c (compute_array_index_type): Don't try to do anything with
8993 the indices when processing a template.
8995 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8997 * call.c: NULL_PTR -> NULL.
8998 * class.c: Likewise.
9001 * decl2.c: Likewise.
9002 * except.c: Likewise.
9005 * search.c: Likewise.
9007 * typeck.c: Likewise.
9008 * typeck2.c: Likewise.
9010 2001-05-02 Mark Mitchell <mark@codesourcery.com>
9012 * decl2.c (do_using_directive): Revert previous patch.
9014 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9016 * cp-tree.def (USING_STMT): New statement node.
9017 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
9018 * decl2.c (do_using_directive): Add USING_STMT to statement
9019 tree. Don't emit errors when processing template decl.
9020 * pt.c (tsubst_expr, USING_STMT case): New case.
9021 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
9023 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9025 * call.c (build_new_op): Convert args from reference here.
9026 (build_conditional_expr): Don't convert here.
9028 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
9030 * spew.c (last_token_id): New static variable.
9031 (read_token): Set it here.
9032 (yyerror): Use it here.
9034 2001-04-30 Richard Henderson <rth@redhat.com>
9036 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
9039 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9041 * gxxint.texi: Remove.
9042 * Make-lang.in: Remove all traces of gxxint.texi.
9044 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
9046 * decl2.c (start_static_initialization_or_destruction): Correct
9047 logic to handle the -fno-use-cxa-atexit case.
9049 2001-04-30 Mark Mitchell <mark@codesourcery.com>
9051 * optimize.c (update_cloned_parm): New function.
9052 (maybe_clone_body): Use it. Update the `this' parameter too.
9054 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
9056 * decl2.c (unsupported_options): Add new-abi.
9057 * lang-options.h: Remove no longer supported options.
9059 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9061 * except.c (can_convert_eh): Don't check template parms,
9064 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9066 * optimize.c (maybe_clone_body): Copy parameter names and locations.
9068 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
9070 * cp-tree.h (adjust_clone_args): Prototype new function.
9071 * class.c (adjust_clone_args): New function.
9072 * decl.c (start_function): Call it for in charge ctors.
9074 2001-04-26 Mark Mitchell <mark@codesourcery.com>
9076 * method.c (use_thunk): Make sure that thunks really are emitted
9079 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
9081 * mangle.c (write_chars): New macro.
9082 (hwint_to_ascii): New function
9083 (write_number): Use it.
9084 (write_integer_cst): Deal with really big numbers.
9086 2001-04-25 Mark Mitchell <mark@codesourcery.com>
9088 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9091 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9093 * decl.c (grokdeclarator): Set context of namespace scope
9096 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9098 * cp/optimize.c: Include hashtab.h.
9099 (struct inline_data): Add tree_pruner.
9100 (expand_call_inline, expand_calls_inline): Use it when calling
9102 (optimize_function): Initialize and free tree_pruner.
9104 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9106 Lazy __FUNCTION__ generation.
9107 * cp-tree.def (FUNCTION_NAME): Remove.
9108 * cp-tree.h (function_name_declared_p): Remove.
9109 (cp_fname_init): Prototype.
9110 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9111 don't call declare_function_name. Call start_fname_decls.
9112 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9113 clobber the line number.
9114 (cp_fname_init): New function.
9115 (start_function): Call start_fname_decls.
9116 (finish_function): Call finish_fname_decls.
9117 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9118 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9119 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9120 * parse.y (VAR_FUNC_NAME): New token.
9121 (primary): Add VAR_FUNC_NAME.
9122 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9124 (tsubst, FUNCTION_NAME case): Remove.
9125 (tsubst_copy, FUNCTION_NAME case): Remove.
9126 (tsubst_expr, DECL_STMT case): Be careful with a
9127 DECL_PRETTY_FUNCTION_P.
9128 (instantiate_decl): Remove function_name_declared_p.
9129 * semantics.c (begin_compound_statement): Don't call
9130 declare_function_name here.
9131 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9132 (finish_translation_unit): Call finish_fname_decls.
9133 (expand_body): Remove function_name_declared_p.
9134 * typeck2.c (digest_init): Allow any ERROR_MARK.
9136 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9138 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9139 * semantics.c: Fix some typos.
9141 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9143 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9145 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9147 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9149 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9151 * except.c (build_throw): Wrap the initialization of the exception
9152 object in a MUST_NOT_THROW_EXPR.
9153 (do_free_exception): #if 0.
9155 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9157 * cp-tree.h (finish_enum): Change prototype.
9158 * decl.c (finish_enum): Reorganize.
9159 * parse.y (structsp): Adjust calls to finish_enum.
9161 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9163 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9166 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9168 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9169 (layout_empty_base): Return at end flag.
9170 (build_base_field): Likewise.
9171 (build_base_fields): Likewise.
9172 (layout_virtual_bases): Don't add 1 to eoc value.
9173 (end_of_class): Use full size for empty bases.
9174 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9175 empty bases. Don't add 1 to eoc value. Only add trailing padding
9176 if we're an empty class with no empty bases.
9177 (dump_class_hierarchy): Dump size and alignment.
9179 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9181 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9184 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9186 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9187 is found, look first if name does not match the structure name.
9189 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9191 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9193 (SET_DECL_LANGUAGE): New macro.
9194 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9195 (pushdecl): Likewise.
9196 (build_library_fn_1): Likewise.
9197 (build_cp_library_fn): Likewise.
9198 (grokfndecl): Likewise.
9199 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9200 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9201 * lex.c (retrofit_lang_decl): Likewise.
9202 * mangle.c (mangle_decl_string): Don't mangle the names of
9203 variables declared with C language linkage.
9204 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9206 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9208 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9209 flag_access_control from uninitialized storage.
9211 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9213 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9214 * mangle.c (write_pointer_to_member_type): Fix mangling of
9215 pointers to cv-qualified member function types.
9217 * init.c (build_delete): Create a SAVE_EXPR for the address if
9218 we're going to use it more than once.
9220 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9222 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9223 (expand_ptremfunc_cst): Change prototype.
9224 (delta2_from_ptrmemfunc): Remove.
9225 * expr.c (cplus_expand_constant): Adjust call to
9226 expand_ptrmemfunc_cst.
9227 * typeck.c (build_ptrmemfunc1): Simplify.
9228 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9229 results in a constant.
9230 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9231 (delta2_from_ptrmemfunc): Remove.
9232 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9234 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9236 * cp-tree.h (decl_namespace_list): New macro.
9237 (struct saved_scope): Add decl_ns_list.
9238 * decl.c (mark_saved_scope): Mark it.
9239 * decl2.c: Lose static decl_namespace_list.
9240 (init_decl2): Don't save it.
9242 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9244 * cp-tree.h (warn_return_type, yylex): Delete redundant
9247 * decl.c (current_class_depth, global_namespace): Likewise.
9249 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9251 * repo.c (flag_use_repository): Likewise.
9253 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9255 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9256 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9257 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9258 lvalue_or_else, print_lang_statistics, comp_target_types,
9259 unsigned_type, signed_type, signed_or_unsigned_type,
9260 build_function_call, mark_addressable, incomplete_type_error):
9261 Delete redundant declarations.
9263 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9265 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9266 (TYPE_ANONYMOUS_P): New macro.
9267 (TAGGED_TYPE_P): New macro.
9268 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9269 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9270 * tree.c (no_linkage_helper): Likewise.
9271 * semantics.c (begin_class_definition): Likewise.
9272 * pt.c (convert_template_argument): Likewise.
9273 * lex.c (check_for_missing_semicolon): Likewise.
9275 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9277 * class.c (dfs_unshared_virtual_bases): New function.
9278 (mark_primary_bases): Call it.
9279 (check_bases): Ignore virtual bases when determining
9282 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9284 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9286 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9288 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9289 cloned function to the clone.
9291 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9293 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9295 * semantics.c: Include expr.h.
9297 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9299 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9300 and assignment op. Set TREE_USED for parameter.
9302 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9304 * class.c (find_final_overrider_data): Add `candidates'.
9305 (dfs_find_final_overrider): Don't issue error messages
9307 (find_final_overrider): Issue error messages here.
9308 (build_base_field): Don't warn about amgibuous direct bases here.
9309 (warn_about_ambiguous_direct_bases): New function.
9310 (layout_class_type): Use it.
9312 2001-04-10 Richard Henderson <rth@redhat.com>
9314 * typeck.c (build_array_ref): Push the array reference inside
9315 COMPOUND_EXPR and COND_EXPR.
9317 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9319 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9320 * decl.c (duplicate_decls): Adjust accordingly.
9321 (maybe_commonize_var): Likewise.
9322 (grokfndecl): Likewise.
9323 (start_function): Likewise.
9324 (start_method): Likewise.
9325 * decl2.c (key_method): Likewise.
9326 (import_export_decl): Likewise.
9327 * method.c (implicitly_declare_fn): Likewise.
9328 * optimize.c (maybe_clone_body): Likewise.
9330 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9332 * lang-specs.h: Add __DEPRECATED.
9334 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
9336 * search.c (get_dynamic_cast_base_type): When building a new
9337 constant, set its type to ssizetype.
9339 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9341 * optimize.c (expand_call_inline): Only add newly inlined statements
9344 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9346 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9347 (OPERATOR_FORMAT): Likewise.
9348 (OPERATOR_TYPENAME_FORMAT): Likewise.
9349 * operators.def: Remove old name-mangling information.
9350 * decl.c (grok_op_properties): Adjust accordingly.
9351 * lex.c (init_operators): Likewise.
9352 * rtti.c (get_tinfo_decl): Issue error messages about types that
9355 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9357 * decl2.c (import_export_decl): Don't call import_export_class
9358 when processing an inline member function.
9359 * semantics.c (expand_body): Call import_export_decl before
9360 emitting inline functions.
9362 2001-03-28 Richard Henderson <rth@redhat.com>
9364 IA-64 ABI Exception Handling:
9365 * cp-tree.def (EH_SPEC_BLOCK): New.
9366 (MUST_NOT_THROW_EXPR): New.
9367 * cp-tree.h: Update changed function declarations.
9368 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9369 (CPTI_CALL_UNEXPECTED): New.
9370 (struct cp_language_function): Rename x_eh_spec_try_block
9372 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9373 * decl.c (current_binding_level): If no current function
9374 bindings, revert to scope_chain.
9375 (initialize_predefined_identifiers): Remove __cp_push_exception.
9376 (store_parm_decls): Use begin_eh_spec_block.
9377 (finish_function): Use finish_eh_spec_block.
9378 (mark_lang_function): Update for name changes.
9379 * decl2.c (finish_file): No mark_all_runtime_matches.
9380 * dump.c (cp_dump_tree): Handle new tree codes.
9381 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9382 * except.c (catch_language_init, catch_language): Remove.
9383 (init_exception_processing): Don't set language code.
9384 Initialize call_unexpected_node, protect_cleanup_actions,
9385 eh_personality_libfunc, lang_eh_runtime_type.
9386 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9387 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9388 (prepare_eh_type): Split out type canonicalizations ...
9389 (build_eh_type_type): ... from here.
9390 (build_eh_type_type_ref): Remove.
9391 (mark_all_runtime_matches): Remove.
9392 (build_exc_ptr): New.
9393 (do_begin_catch, do_end_catch): New.
9394 (do_pop_exception): Remove.
9395 (build_terminate_handler): Remove.
9396 (choose_personality_routine): Split out language choice from ...
9397 (initialize_handler_parm): ... here.
9398 Use MUST_NOT_THROW_EXPR.
9399 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9400 exception object handling.
9401 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9402 (expand_exception_blocks, alloc_eh_object): Remove.
9403 (begin_eh_spec_block, finish_eh_spec_block): New.
9404 (do_allocate_exception, do_free_exception): New.
9405 (expand_throw): Merge into ...
9406 (build_throw): ... here. Update for abi.
9407 * expr.c (cplus_expand_expr): No expand_internal_throw.
9408 Handle MUST_NOT_THROW_EXPR.
9409 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9410 * semantics.c (*) Update for except.h name changes.
9411 (genrtl_try_block): No protect_with_terminate.
9412 (genrtl_eh_spec_block): New.
9413 (genrtl_handler): Don't emit the goto here.
9414 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9415 (genrtl_finish_function): Don't expand_exception_blocks.
9416 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9418 2001-03-28 Richard Henderson <rth@redhat.com>
9420 * decl.c (struct named_label_list): Rename eh_region to
9421 in_try_scope, add in_catch_scope.
9422 (struct binding_level): Rename eh_region to is_try_scope,
9424 (note_level_for_try): Rename from note_level_for_eh.
9425 (note_level_for_catch): New.
9426 (poplevel): Copy both is_try_scope and is_catch_scope to
9427 the named_label_list struct.
9428 (check_previous_goto_1): Don't check for catch block via
9429 DECL_ARTIFICIAL; use in_try_scope instead.
9430 (check_goto): Likewise.
9431 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9432 * except.c (expand_start_catch_block): Call note_level_for_catch.
9433 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9435 2001-03-27 Richard Henderson <rth@redhat.com>
9437 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9438 exceptions_via_longjmp.
9440 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9442 * pt.c (check_default_tmpl_args): Make error messages clearer.
9444 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9446 * error.c: Also undefine 'A' macro used for cp_printers definition.
9448 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9450 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9452 2001-03-26 Mike Yang <yang@research.att.com>
9453 Mark Mitchell <mark@codesourcery.com>
9455 * dump.c (dump_access): New function.
9456 (cp_dump_tree): Use it. Dump basetype information for class
9459 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9461 * Makefile.in (optimize.o): Depend on params.h.
9462 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9463 (init_decl_processing): Set flag_no_inline when doing
9465 * optimize.c: Include params.h.
9466 (struct inline_data): Improve documentation of FNS. Add
9467 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9468 (INSNS_PER_STMT): New macro.
9469 (remap_block): Use CLONING_P.
9470 (inlinable_function_p): Don't inline big functions.
9471 (expand_call_inline): Keep track of how much inlining we've done.
9472 (optimize_function): Set FIRST_INLINED_FN.
9473 (maybe_clone_body): Set CLONING_P.
9474 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
9476 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
9477 rest_of_compilation. Clear DECL_RTL for local variables
9479 (clear_decl_rtl): New function.
9481 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
9484 * cp-tree.h (skip_type_access_control,
9485 reset_type_access_control): Prototype.
9486 * decl.c (grokdeclarator): Access of friends is not checked.
9487 * parse.y (component_decl_list): Reset type access control.
9488 * semantics.c (decl_type_access_control): Clear
9489 current_type_lookups.
9490 (save_type_access_control): Don't save if not deferring.
9491 (skip_type_access_control, reset_type_access_control): New
9493 (begin_class_definition): Do type access control for basetypes.
9494 Start deferred access control.
9495 (finish_class_definition): Resume immediate access control if
9496 this is a local class.
9498 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9500 * class.c (add_method): Use memcpy/memmove, not bcopy.
9502 * decl.c (duplicate_decls): Likewise.
9504 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9506 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9509 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9511 * decl.c (local_names): Define.
9512 (push_local_name): New.
9513 (grok_reference_init): Return init if initializing static reference
9514 variable with non-constant instead of emitting it.
9515 Move expand_static_init call to cp_finish_decl.
9516 (layout_var_decl): Call push_local_name.
9517 (maybe_commonize_var): Allow inlining functions even if they have
9518 static local variables, use comdat_linkage for them if flag_weak.
9519 (check_initializer): Call obscure_complex_init if
9520 grok_reference_init returned nonzero.
9521 (save_function_data): Clear x_local_names.
9522 (pop_cp_function_context): Free x_local_names.
9523 (mark_inlined_fns): Remove.
9524 (mark_lang_function): Mark x_local_names.
9525 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9526 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9527 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9528 DECL_DISCRIMINATOR_P.
9529 * cp-tree.h (cp_language_function): Add x_local_names.
9530 (lang_decl_flags): Add discriminator into u2.
9531 (lang_decl_inlined_fns): Remove.
9532 (lang_decl): inlined_fns is now a TREE_VEC.
9533 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9534 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9535 TREE_VEC, not a custom structure.
9536 (optimize_function): Likewise.
9537 * mangle.c (discriminator_for_local_entity): Discriminate among
9538 VAR_DECL local entities.
9539 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9542 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9544 Add support for Java interface method calls.
9545 * cp-tree.h (struct lang_type): Add java_interface flag.
9546 (TYPE_JAVA_INTERFACE): New macro.
9547 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9548 by setting TYPE_JAVA_INTERFACE.
9549 * call.c (java_iface_lookup_fn): New static.
9550 (build_over_call): If calling a method declared in a
9551 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9552 expression which resolves the function address.
9553 (build_java_interface_fn_ref): New function.
9555 2001-03-22 Richard Henderson <rth@redhat.com>
9557 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9558 * except.c: Don't include it.
9560 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9561 based on an idea from Joe Buck <jbuck@synopsys.com>
9563 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9565 (data_def, component_decl): Add reductions to bad_decl.
9567 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9569 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9570 anonymous aggregates, since they don't have assignment operator
9572 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9573 assignment operators for anonymous structure fields.
9575 2001-03-21 Jason Merrill <jason@redhat.com>
9577 * pt.c (instantiate_decl): Abort if we see a member constant
9578 instantiation that doesn't already have its initializer.
9579 Downgrade explicit instantiation without definition to pedwarn.
9581 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9582 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9583 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9585 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9586 (pending_vtables): Remove.
9587 * decl2.c (pending_vtables): Remove.
9588 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9589 CLASSTYPE_VTABLE_NEEDS_WRITING.
9590 (import_export_class): Likewise.
9591 (init_decl2): Don't mark pending_vtables.
9592 * lex.c (handle_pragma_vtable): Just sorry.
9593 * pt.c (instantiate_class_template): Don't mess with
9594 CLASSTYPE_VTABLE_NEEDS_WRITING.
9595 (mark_class_instantiated): Likewise.
9596 * ptree.c (print_lang_type): Don't print it.
9597 * semantics.c (begin_class_definition): Don't set it.
9599 * pt.c (template_tail): Replace with last_pending_template.
9600 (maybe_templates, maybe_template_tail): Remove.
9601 (add_pending_template): Adjust.
9602 (instantiate_pending_templates): Adjust.
9604 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9605 (current_lang_stack): Remove.
9606 * decl.c (maybe_push_to_top_level): Don't initialize it.
9607 (duplicate_decls): Use current_lang_depth.
9608 (xref_basetypes): Likewise.
9609 * class.c (current_lang_depth): New fn.
9610 (push_lang_context): Use more varray functionality.
9611 (pop_lang_context): Likewise.
9613 * error.c (GLOBAL_THING): Always use '__'.
9615 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9617 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9619 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9620 operators, even when they have `extern "C"' linkage.
9622 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9624 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9625 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9626 where it's not necessary.
9627 (add_method): Remove optimization involving comparison of
9628 DECL_ASSEMBLER_NAME.
9629 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9630 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9631 where it's not necessary.
9632 (check_methods): Likewise.
9633 (build_clone): Likewise.
9634 (built_vtt): Likewise.
9635 * cp-tree.h (DECL_NEEDED_P): Likewise.
9636 * decl.c (pushtag): Likewise.
9637 (duplicate_decls): Likewise.
9638 (pushdecl): Likewise.
9639 (builtin_function): Likewise.
9640 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9641 (build_cp_library_fn): Likewise.
9642 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9643 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9644 where it's not necessary.
9645 (make_rtl_for_nonlocal_decl): Likewise.
9646 (cp_finish_decl): Likewise.
9647 (grokfndecl): Likewise.
9648 (grokvardecl): Likewise.
9649 (grokdeclarator): Likewise.
9650 (start_function): Likewise.
9651 (cp_missing_return_ok_p): Likewise.
9652 * decl2.c (grokclassfn): Likewise.
9653 (check_classfn): Likewise.
9654 (finish_static_data_member_decl): Likewise.
9655 (grokfield): Likewise.
9656 * error.c (GLOBAL_IORD_P): Remove.
9657 (dump_global_iord): Improve output.
9658 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9659 * except.c (nothrow_libfn_p): Summarily reject any function not in
9661 * init.c (build_java_class_ref): Don't explicitly set
9662 DECL_ASSEMBLER_NAME after calling mangle_decl.
9663 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9664 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9665 * method.c (set_mangled_name_for_decl): Don't explicitly set
9666 DECL_ASSEMBLER_NAME after calling mangle_decl.
9667 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9668 IDENTIFIER_GLOBAL_VALUE for the thunk.
9669 * pt.c (set_mangled_name_for_template_decl): Remove.
9670 (check_explicit_specialization): Don't use it.
9671 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9672 (tsubst_friend_function): Likewise.
9673 (tsubst_decl): Likewise.
9674 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9675 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9676 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9677 where it's not necessary.
9678 (tinfo_base_init): Likewise.
9679 (create_real_tinfo_var): Likewise.
9680 * search.c (looup_field_1): Likewise.
9681 * semantics.c (finish_named_return_value): Likewise.
9682 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9684 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9686 Correct semantics restrictions checking in throw-expression.
9687 * except.c (is_admissible_throw_operand): New function.
9688 (build_throw): Use it.
9690 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9692 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9695 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9697 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9698 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9699 * decl.c (duplicate_decls): Likewise.
9700 (builtin_function): Likewise.
9701 (build_library_fn): Likewise.
9702 (build_cp_library_fn): Likewise.
9703 (check_initializer): Likewise.
9704 (cp_finish_decl): Likewise.
9705 * decl2.c (grokfield): Likewise.
9706 (grok_function_init): Remove #if 0'd code.
9707 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9708 * friend.c (do_friend): Likewise.
9709 * init.c (get_temp_regvar): Likewise.
9710 * method.c (make_thunk): Likewise.
9711 * pt.c (tsubst_friend_function): Likewise.
9712 (tsubst_decl): Likewise.
9713 (regenerate_decl_from_template): Likewise.
9714 * semantics.c (genrtl_named_return_value): Likewise.
9715 (expand_body): Likewise.
9716 (genrtl_finish_function): Likewise.
9717 * tree.c (cp_tree_equal): Likewise.
9719 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9721 * call.c (convert_like_real): Add extra semantics to INNER
9722 parameter. Don't convert to temporary if a user conversion
9723 gives us an lvalue that we're about to bind to a reference.
9724 Set INNER to indicate pending reference binding on recursive
9727 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9729 * cp/lex.c: Delete duplicate pending_lang_change.
9731 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9733 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9735 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9736 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9738 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9740 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9742 2001-03-08 Stan Shebs <shebs@apple.com>
9744 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9746 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9748 * spew.c: Remove references to CPP_OSTRING.
9750 2001-03-06 Andrew Haley <aph@redhat.com>
9752 * typeck.c (convert_arguments): Check that we have an fndecl.
9754 2001-03-05 Andrew Haley <aph@redhat.com>
9756 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9757 __built_in_constant_p.
9759 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9761 * typeck.c (build_static_cast): Allow enum to enum conversions
9764 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9766 * class.c (check_field_decls): Pointers to member do not a
9767 non-pod struct make, as per DR 148.
9769 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9771 * call.c (joust): cp_pedwarn when using gnu extension concerning
9772 worst conversion sequences.
9774 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9776 * decl.c: Replace all uses of 'boolean' with 'bool'.
9778 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9780 * lang-specs.h: Add zero initializer for cpp_spec field to
9781 all array elements that need one. Don't put an #ifdef inside
9782 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9785 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9787 Implement using decls inside template functions.
9788 * decl2.c (validate_nonmember_using_decl): Don't special case
9789 fake_std_node in the global namespace. Don't reject early when
9790 processing a template.
9791 (do_local_using_decl): Add to statement tree. Don't do further
9792 processing when building a template.
9793 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9795 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9797 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9798 same function. Do complain about ambiguating extern "C"
9801 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9803 Remove floating point and complex type template constant parms.
9804 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9805 COMPLEX_TYPE extensions.
9806 (invalid_nontype_parm_type_p): Likewise.
9808 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9810 * except.c (call_eh_info): Revert "match_function"'s type.
9812 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9814 Fix ctor vtable vcall offsets.
9815 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9816 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9817 (get_matching_base): Remove.
9818 (get_original_base): New function.
9819 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9820 Use a virtual thunk for a ctor vtable with an index
9821 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9822 primary base within a constructor vtable. Only set
9823 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9824 when primary base has been lost.
9825 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9827 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9829 * call.c (joust): Ensure more_specialized()'s argument length
9830 parameter has correct value for constructors.
9832 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9834 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9836 * decl.c (mark_inlined_fns): Prototype.
9838 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9840 * spew.c (yylex): Correct handling of friends.
9842 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9844 * mangle.c (write_encoding): Pass write_function_type the
9845 FUNCTION_DECL for the function being encoded.
9846 (write_function_type): Pass it along to write_bare_function_type.
9847 (write_bare_function_type): Pass it along to write_method_parms.
9848 (write_method_parms): Don't mangle the compiler-generated
9849 parameters to a constructor or destructor.
9851 2001-02-22 Andreas Jaeger <aj@suse.de>
9853 * optimize.c: Include toplev.h for
9854 note_deferral_of_defined_inline_function prototype.
9856 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9858 * cp-tree.h (struct lang_decl_inlined_fns): New.
9859 (struct lang_decls): Add inlined_fns.
9860 (DECL_INLINED_FNS): New macro.
9861 * optimize.c (struct inline_data): Add inlined_fns.
9862 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9863 (inlinable_function_p): Likewise, fix typo in comment,
9864 function is not inlinable if it already inlined function currently
9866 (expand_call_inline): Add fn to inlined_fns if necessary.
9867 (optimize_function): Initialize inlined_fns.
9868 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9869 * decl.c (mark_inlined_fns): New function.
9870 (lang_mark_tree): Call it.
9872 2001-02-21 Jason Merrill <jason@redhat.com>
9874 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9875 (DECL_UNINLINABLE): Move to middle-end.
9877 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9878 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9879 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9880 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9881 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9883 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9886 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9888 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9891 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9893 * optimize.c (expand_call_inline): Don't walk subtrees of type
9896 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9898 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9901 2001-02-18 Jason Merrill <jason@redhat.com>
9903 Do put the VTT parameter in DECL_ARGUMENTS.
9904 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9905 (current_vtt_parm): New macro.
9906 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9907 (DECL_HAS_VTT_PARM_P): New macro.
9908 (DECL_VTT_PARM): Remove.
9909 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9910 * decl.c (duplicate_decls): Only copy the operator code if
9912 (start_function): Set current_vtt_parm.
9913 (lang_mark_tree): Don't mark vtt_parm.
9914 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9915 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9916 * class.c (build_clone): Maybe remove the VTT parm.
9917 * optimize.c (maybe_clone_body): Set up the VTT parm.
9918 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9919 * call.c (build_over_call): Just allow the VTT arg.
9920 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9921 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9922 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9923 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9924 * error.c (dump_function_decl): Likewise.
9925 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9926 if we try to call a constructor with in-charge or VTT parms.
9927 * method.c (skip_artificial_parms_for): New fn.
9928 * call.c (add_function_candidate, build_over_call): Call it.
9929 * call.c (build_new_method_call): Use current_vtt_parm.
9930 * init.c (expand_virtual_init): Likewise.
9931 * class.c (same_signature_p): No longer static.
9932 * cp-tree.h: Declare it.
9933 * search.c (look_for_overrides_r): Use it.
9935 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9937 * cp-tree.h (new_abi_rtti_p): Remove.
9938 (name_mangling_version): Likewise.
9939 (flag_do_squangling): Likewise.
9940 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9941 * decl.c (grokfndecl): Likewise.
9942 * decl2.c (name_mangling_version): Remove.
9943 (flag_do_squangling): Likewise.
9944 (lang_f_options): Remove `squangle'.
9945 (unsupported_options): Add `squangle'.
9946 (cxx_decode_option): Issue a warning about uses of
9947 -fname-mangling-version.
9948 (finish_file): Remove old ABI support.
9949 * pt.c (check_explicit_specialization): Likewise.
9950 (tsubst_decl): Likewise.
9951 * rtti.c (init_rtti_processing): Likewise.
9952 (build_headof): Likewise.
9953 (get_tinfo_decl_dynamic): Likewise.
9954 (tinfo_from_decl): Likewise.
9955 (build_dynamic_cast_1): Likewise.
9956 (synthesize_tinfo_var): Likewise.
9957 * init.c (build_new): Allow enumeration types for the array-bounds
9958 in a direct-new-declarator.
9960 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9962 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9963 TREE_PROTECTED from the template being specialized.
9965 2001-02-17 Jason Merrill <jason@redhat.com>
9967 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9969 * decl.c (bad_specifiers): Allow throw specs on things with
9970 pointer-to-function or -member-function type.
9971 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9974 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9976 * call.c (check_dtor_name): Handle template names correctly.
9978 2001-02-16 Jason Merrill <jason@redhat.com>
9980 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9981 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9982 * optimize.c (maybe_clone_body): Don't substitute it.
9983 * call.c (build_new_method_call): Check in_chrg instead.
9984 * init.c (expand_virtual_init): Likewise.
9986 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9988 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9989 class-type introduces at least a type-name.
9991 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9993 * call.c (convert_like_real): Create a temporary for non-lvalue.
9995 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9997 * cp-tree.h: Fix typos in comments.
9999 2001-02-16 Jason Merrill <jason@redhat.com>
10001 * optimize.c (remap_block): If we're compiling a clone, pass the
10002 new block to insert_block.
10004 2001-02-16 Mark Mitchell <mark@codesourcery.com>
10006 * semantics.c (finish_asm_stmt): Robustify.
10008 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10010 * pt.c (push_template_decl_real): Don't remangle the name of a
10013 2001-02-15 Jim Meyering <meyering@lucent.com>
10015 * Make-lang.in (c++.install-common): Depend on installdirs.
10016 (c++.install-info): Likewise.
10017 (c++.install-man): Likewise.
10019 2001-02-15 Mark Mitchell <mark@codesourcery.com>
10021 * typeck2.c (build_m_component_ref): Robustify.
10023 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
10025 * friend.c (do_friend): Don't take the nested [template] class
10026 into account when deciding whether to warn about the friend
10027 function not referring to a template function.
10029 2001-02-14 Jakub Jelinek <jakub@redhat.com>
10031 * typeck.c (build_unary_op): Clarify error message.
10033 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
10035 * parse.y (component_constructor_declarator): allow optional
10036 parentheses around constructor class name.
10038 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10040 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
10042 * init.c (emit_base_init): Remove incorrect comment about
10044 * method.c (make_thunk): Fix comment alignment.
10046 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10048 Kill remnants of this is variable.
10049 * cp-tree.h (flag_this_is_variable): Remove.
10050 * decl2.c (flag_this_is_variable): Remove.
10051 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
10052 (build_vbase_path): The path is non-static, even in a cdtor.
10053 (resolves_to_fixed_type_p): Add additional return value.
10054 * search.c (init_vbase_pointers): Adjust.
10055 * tree.c (lvalue_p_1): Adjust.
10056 * typeck.c (mark_addressable): Adjust.
10058 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10060 * pt.c (unify): Don't check cv quals of array types.
10062 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
10064 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
10065 check whether we already have the type.
10067 2001-02-13 Mark Mitchell <mark@codesourcery.com>
10069 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
10070 * call.c (build_op_delete_call): Simplify to remove duplicate
10072 * class.c (clone_function_decl): Don't build the deleting variant
10073 of a non-virtual destructor.
10074 * decl.c (finish_destructor_body): Don't call delete if this is a
10075 non-virtual destructor.
10076 * init.c (build_delete): Explicitly call `operator delete' when
10077 deleting an object with a non-virtual destructor.
10079 2001-02-13 Jason Merrill <jason@redhat.com>
10081 * lang-specs.h: Add more __EXCEPTIONS.
10083 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10085 * typeck2.c (process_init_constructor): Check
10086 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
10088 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10090 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10091 Remove spurious information in comment. Allow further
10092 adjustments of REFERENCE_TYPE args.
10094 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10096 * errfn.c (cp_deprecated): Tweak diagnostic text.
10097 * parse.y (new_initializer): Deprecate initializer lists
10100 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10102 Remove old ABI support.
10104 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10106 * decl2.c (flag_vtable_thunks): Always set it to 1.
10107 (flag_new_abi): Likewise.
10108 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10110 * Makefile.in (g++spec.o): Fix typo.
10112 2001-02-09 Jason Merrill <jason@redhat.com>
10114 * lang-specs.h: Restore definition of __EXCEPTIONS.
10116 2001-02-08 Jason Merrill <jason@redhat.com>
10118 * search.c (shared_member_p): New function.
10119 (lookup_field_r): Use it.
10120 * cp-tree.h (SHARED_MEMBER_P): Remove.
10122 * method.c (process_overload_item): Handle template-dependent array
10124 * pt.c (type_unification_real): If we end up with undeduced nontype
10127 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10130 * typeck2.c (friendly_abort): Don't say anything if we have
10131 earlier errors or sorries.
10133 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10134 wchar_t. Ignore if in_system_header.
10136 * decl.c (maybe_push_cleanup_level): New fn...
10137 (start_decl_1): ...split out from here.
10138 * cvt.c (build_up_reference): Use it.
10139 * cp-tree.h: Declare it.
10141 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10143 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10146 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10148 * pt.c (lookup_template_class): Make sure it's a primary
10149 template or template_template_parm when called from the parser.
10150 (instantiate_template_class): Add assertion.
10152 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10154 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10155 from error_mark_node.
10157 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10159 Fix specification and implementation bugs in V3 ABI
10160 construction vtables.
10161 * cp-tree.h (flag_dump_class_layout): New flag.
10162 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10163 (BINFO_LOST_PRIMARY_P): New flag.
10164 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10165 (BINFO_PRIMARY_MARKED_P): Rename to ...
10166 (BINFO_PRIMARY_P): ... here.
10167 (binfo_via_virtual): New prototype.
10168 * decl2.c (flag_dump_class_layout): New flag.
10169 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10170 use `=' as a file name separator.
10171 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10173 (build_vtbl_address): If this is a virtual primary base, then
10174 get the vtbl of what it is ultimately primary for.
10175 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10176 for BINFO_PRIMARY_P.
10177 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10178 (get_shared_vbase_if_not_primary): Likewise.
10179 (dfs_get_pure_virtuals): Likewise.
10180 (expand_upcast_fixups): Likewise.
10181 (fixup_virtual_upcast_offsets): Likewise.
10182 (dfs_find_vbase_instance): Likewise.
10183 (find_vbase_instance): Likewise.
10184 (binfo_from_vbase): Adjust comment to reflect reality.
10185 (binfo_via_virtual): New function.
10186 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10187 for binfo walking during VTT construction.
10188 (dfs_mark_primary_bases): Remove.
10189 (force_canonical_binfo_r): New function.
10190 (force_canonical_binfo): New function.
10191 (mark_primary_virtual_base): New function.
10192 (mark_primary_bases): Walk in inheritance graph order, use
10193 mark_primary_virtual_base.
10194 (determine_primary_base): Use some more intermediate variables.
10195 (dfs_find_final_overrider): Don't check for overriding along a
10197 (dfs_modify_vtables): Walk into primary virtual bases too.
10198 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10199 (build_base_fields): Likewise.
10200 (dfs_set_offset_for_unshared_vbases): Likewise.
10201 (layout_virtual_bases): Likewise.
10202 (end_of_class): Likewise.
10203 (finish_struct_1): Call dump_class_hierarchy, if requested.
10204 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10205 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10206 (dump_class_hierarchy): Add file parameter. Append to file, if
10208 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10209 Use canonical base for virtual bases.
10210 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10211 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10212 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10213 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10215 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10216 from DATA. We want virtual primary bases and all bases via virtual.
10217 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10218 virtual base when not a construction vtable.
10219 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10220 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10221 Use canonical bases when processing virtual bases.
10222 (accumulate_vtbl_inits): We're interested in any base via a
10224 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10225 within a construction vtable, determine what is being overridden.
10226 (build_vtbl_initializer): Add more comments
10227 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10228 (build_rtti_vtbl_entries): Check if the base has lost its
10231 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10233 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10235 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10237 * decl.c (pushdecl): Call abort instead of fatal.
10238 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10239 * init.c (build_new_1): Likewise.
10240 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10241 * decl.c (build_typename_type): hash_table_init now returns void.
10242 decl.c (init_decl_processing): Make an error non-fatal.
10244 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10246 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10248 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10249 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10250 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10251 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10252 * decl.c (maybe_commonize_var): Use the new name-mangling where
10254 * decl2.c (comdat_linkage): Enhance comments. Make all
10255 compiler-generated things static, if COMDAT is not available.
10256 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10258 (tinfo_base_init): Use the correct mangled name for typeinfo
10259 strings, and push them into the global scope.
10260 (typeinfo_in_lib_p): New function.
10261 (synthesize_tinfo_var): Use it.
10262 (create_real_tinfo_var): Likewise.
10264 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10266 * decl.c (push_class_binding): Use context_for_name_lookup instead
10267 of CP_DECL_CONTEXT.
10268 * search.c (context_for_name_lookup): Remove static. Check for NULL
10269 context in the loop.
10270 * cp-tree.h (context_for_name_lookup): Add prototype.
10272 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10274 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10275 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10277 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10278 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10280 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10282 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10283 of macros used when compiling g++spec.c.
10284 * g++spec.c (lang_specific_driver): Link with the shared
10287 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10289 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10290 make_reference_declarator, make_call_declarator), method.c
10291 (implicitly_declare_fn), parse.y (namespace_using_decl,
10292 notype_unqualified_id, expr_or_declarator, new_type_id,
10293 after_type_declarator, direct_after_type_declarator,
10294 notype_declarator, complex_notype_declarator,
10295 complex_direct_notype_declarator, qualified_id,
10296 notype_qualified_id, overqualified_id, direct_new_declarator,
10297 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10298 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10299 instead of build_parse_node.
10301 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10303 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10304 (minus_one_node): Moved to top level gcc directory. Renamed
10305 to integer_minus_one_node.
10307 * init.c (init_init_processing): Don't set minus_one_node.
10308 (build_vec_init): Use integer_minus_one_node.
10310 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10312 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10314 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10315 identical and they would be replaced with constant, remove
10316 MODIFY_EXPR from the tree.
10318 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10320 * Make-lang.in: Remove all dependencies on defaults.h.
10321 * call.c: Don't include defaults.h.
10322 * decl.c: Likewise.
10323 * decl2.c: Likewise.
10324 * except.c: Likewise.
10326 * rtti.c: Likewise.
10327 * tree.c: Likewise.
10328 * typeck.c: Likewise.
10330 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10332 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10333 operators even in "C" linkage.
10334 * method.c (set_mangled_name_for_decl): Likewise.
10335 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10336 overloaded operators in "C" linkage.
10338 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10340 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10341 (tsubst_arg_types): Check parameter is not void.
10342 (tsubst): Adjust tsubst_decl call.
10344 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10346 * call.c (add_builtin_candidate): Quote std properly, from
10349 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10351 * pt.c (check_explicit_specialization): Clone constructors and
10354 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10356 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10357 indicates anything special about template depth. Make sure we
10358 only count the user visible template classes.
10360 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10362 * call.c (build_conv): Typo in comment.
10363 (add_builtin_candidate): Add more explanation.
10364 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10365 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10366 when we have enumeral types.
10367 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10368 candidates for relops and eqops.
10369 (joust): Simplify control flow. Allow a non-template user
10370 function to hide a builtin.
10372 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10374 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10375 (more_specialized): Add deduction parameter.
10376 * call.c (joust): Adjust more_specialized call.
10377 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10378 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10379 (get_bindings_order): Remove.
10380 (get_bindings_real): Add DEDUCE parameter.
10381 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10382 REFERENCE_TYPE jig for DEDUCE_ORDER.
10383 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10384 maybe_adjust_types_for_deduction.
10385 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10387 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10388 (check_cv_quals_for_unify): Use new unify qualifier flags.
10389 (unify): Clear new unify qualifier flags.
10390 (get_bindings_real): Add DEDUCE parameter.
10391 (get_bindings): Adjust call to get_bindings_real.
10392 (get_bindings_overload): Likewise.
10393 (most_specialized_instantiation): Adjust call to
10396 2001-01-19 Jason Merrill <jason@redhat.com>
10398 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10400 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10403 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10405 * decl2.c (arg_assoc_class): Fix double iteration logic.
10407 2001-01-19 Jason Merrill <jason@redhat.com>
10409 * init.c (build_delete): Always call convert_force to strip cv-quals.
10411 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10412 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10413 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10415 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10417 * search.c (get_vbase_1): Count only virtual bases.
10419 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10421 * class.c (duplicate_tag_error): Robustify flag clearing.
10423 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10425 * cp-tree.h (lookup_template_class): Add complain parm.
10426 * decl.c (lookup_namespace_name): Adjust call to
10427 lookup_template_class.
10428 (make_typename_type): Likewise.
10429 * semantics.c (finish_template_type): Likewise.
10430 * pt.c (lookup_template_class): Add complain parm. Adjust.
10431 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10432 (tsubst): Likewise.
10434 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10436 * pt.c (copy_default_args_to_explicit_spec): Preserve
10437 object's CV quals. Reorganize.
10439 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10441 * typeck.c (build_modify_expr): Say `initialization' for
10443 * init.c (build_default_init): Convert to enumeral type, if
10446 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10448 * parse.y (nomods_initdcl0): Properly set things up for
10451 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10453 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10454 (type_unification_real): Set it.
10457 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10459 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10461 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10463 * semantics.c (begin_class_definition): Check we're not inside a
10464 template parm list.
10466 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10468 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10471 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10473 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10474 * call.c (build_over_call): Add comment.
10476 2001-01-16 Daniel Berlin <dberlin@redhat.com>
10478 * cvt.c (ocp_convert): Handle vector type conversion
10479 * typeck2.c (digest_init): Handle vector type initializations
10481 2001-01-16 Phil Edwards <pme@sources.redhat.com>
10483 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
10486 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10488 * pt.c (check_nontype_parm): Rename to ...
10489 (invalid_nontype_parm_type_p): ... here.
10490 (process_template_parm): Adjust.
10491 (convert_template_argument): Adjust.
10493 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10495 * pt.c (check_nontype_parm): New function.
10496 (process_template_parm): Use it.
10497 (convert_template_argument): Use it.
10498 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10501 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10503 * tree.c: Add defaults.h
10504 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10505 * Make-lang.in (cp/tree.o): Add defaults.h.
10507 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10509 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10511 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10513 * g++.1: Change to be ".so man1/gcc.1".
10515 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10517 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10519 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10520 ($(srcdir)/cp/g++int.info): New target.
10521 * gxxint.texi: Add info directory entry. Use @@ in email address.
10522 * .cvsignore: Update.
10524 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10526 * typeck.c (build_c_cast): Do template processing earlier.
10527 Always pedwarn on array casts.
10529 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10531 * friend.c (make_friend_class): Make sure a templated class is
10532 actually a template.
10534 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10536 * decl2.c (get_guard): Set linkage from guarded decl.
10538 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10540 * call.c (convert_default_arg): Check for unprocessed
10542 * cp-tree.h (replace_defarg): Move to spew.c.
10543 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10544 spew.c, which is where they really are.
10545 (done_pending_defargs): Declare.
10546 (unprocessed_defarg_fn): Declare.
10547 * decl.c (replace_defarg): Move to spew.c
10548 * parse.y (structsp): Call done_pending_defargs.
10549 * spew.c (defarg_fns): Rearrange list structure.
10550 (defarg_fnsdone): New static variable.
10551 (defarg_depfns): New static variable.
10552 (init_spew): Adjust.
10553 (add_defarg_fn): Store the type in TREE_TYPE.
10554 (do_pending_defargs): Detect and deal with ordering constraints
10556 (done_pending_defargs): New function.
10557 (unprocessed_defarg_fn): New function.
10558 (replace_defarg): Moved from decl.c. Robustify. Don't save
10559 if circularity detected.
10561 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10563 * pt.c (unify): Check array has a domain, before checking
10564 whether it is variable sized.
10566 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10568 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10569 parameters with pointers to arrays of unknown bound.
10571 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10573 * parse.y (template_parm_header, template_spec_header): New
10574 reductions. Split out from ...
10575 (template_header): ... here. Use them.
10576 (template_template_parm): Use template_parm_header.
10577 * semantics.c (finish_template_template_parm): Add assert.
10579 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10581 * mangle.c (write_builtin_type): Fix thinko.
10583 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10584 (copy_default_args_to_explicit_spec): Likewise.
10585 (check_explicit_specialization): Use it.
10587 * class.c (finish_struct_1): Remove last argument in call to
10588 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10589 * decl.c (builtin_function): Likewise.
10590 (build_cp_library_fn): Likewise.
10591 (check_initializer): Likewise.
10592 (make_rtl_for_nonlocal_decl): Likewise.
10593 (cp_finish_decl): Likewise.
10594 (start_function): Likewise.
10595 * decl2.c (finish_anon_union): Likewise.
10596 * friend.c (do_friend): Likewise.
10597 * init.c (build_java_class_ref): Likewise.
10598 * method.c (make_thunk): Likewise.
10599 * pt.c (tsubst_friend_function): Likewise.
10600 * semantics.c (expand_body): Likewise.
10602 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10604 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10605 looking at DECL_CLONED_FUNCTION for non-functions.
10607 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10609 * error.c (dump_template_parameter): Use parm to determine how
10610 to print default value.
10612 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10614 * class.c (duplicate_tag_error): Clear more flags.
10616 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10618 * call.c (build_new_method_call): Use binfo_for_vbase.
10620 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10622 * cp-tree.h (flag_cond_mismatch): Don't declare.
10623 * decl2.c (flag_cond_mismatch): Don't define.
10624 (lang_f_options): Remove cond-mismatch.
10625 (unsupported_options): Add cond-mismatch.
10627 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10629 * class.c (handle_using_decl): Reject using of constructor name
10630 of sourcing class. Allow injecting of a method with same name as
10631 nested class. Fixup error messages.
10633 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10635 * decl2.c (lang_decode_option): Handle -Wformat=2.
10637 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10639 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10640 initialized_in_class.
10641 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10642 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10643 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10644 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10645 * pt.c (check_default_tmpl_args): Adjust for
10646 DECL_INITIALIZED_IN_CLASS_P.
10647 (instantiate_class_template): Likewise.
10648 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10650 * class.c (finish_struct): Constify saved_filename.
10652 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10654 * class.c (duplicate_tag_error): Adjust diagnostic.
10655 (finish_struct): Locally set location to start of struct.
10656 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10658 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10660 * decl.c (struct binding_level): Adjust class_shadowed comments
10661 to reflect reality.
10662 (push_class_level_binding): Adjust comments to reflect reality.
10663 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10664 Don't set TREE_VALUE on the class_shadowed list.
10666 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10668 * decl2.c (acceptable_java_type): Allow references too.
10669 * init.c (build_java_class_ref): When using the new ABI, search
10670 `class$' and have it mangled with `mangle_decl.'
10671 * mangle.c (write_java_integer_type_codes): New function.
10672 (write_builtin_type): Detect and mangle Java integer and real
10675 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10677 * decl2.c (grokfield): Don't accept `asm' specifiers for
10678 non-static data members.
10680 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10682 * expr.c (cplus_expand_expr): Don't reset `target'.
10684 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10686 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10688 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10690 * parse.y (template_datadef): Check for error_mark_node.
10692 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10694 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10696 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10698 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10699 (record_builtin_type): Make non-static.
10700 (flag_short_double): Don't declare.
10701 (init_decl_processing): Remove the creation of many tree nodes now
10702 in c_common_nodes_and_builtins.
10703 (build_void_list_node): New function.
10704 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10705 * cp-tree.h (flag_short_wchar): Don't declare.
10707 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10709 * call.c (build_conv): Don't use build1 for USER_CONV.
10710 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10712 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10714 * lex.c (lang_init): Call c_common_lang_init.
10716 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10718 * search.c (lookup_fnfields_here): Remove.
10719 (look_for_overrides_r): Use lookup_fnfields_1.
10720 Ignore functions from using declarations.
10722 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10724 Implement exceptions specifiers for implicit member functions.
10725 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10726 * method.c (synthesize_exception_spec): New function.
10727 (locate_dtor, locate_ctor, locate_copy): New functions.
10728 (implicitly_declare_fn): Generate the exception spec too.
10729 * search.c (check_final_overrider): Check artificial functions
10731 * typeck2.c (merge_exception_specifiers): New function.
10733 2001-01-03 Jason Merrill <jason@redhat.com>
10735 * init.c (build_default_init): New fn.
10736 (perform_member_init): Split out from here.
10737 (build_new_1): Use it. Simplify initialization logic.
10738 (build_vec_init): Take an array, rather than a pointer and maxindex.
10739 Speed up simple initializations. Don't clean up if we're assigning.
10740 * cp-tree.h: Adjust.
10741 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10742 * parse.y (new_initializer): Return void_zero_node for ().
10743 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10744 * typeck2.c (digest_init): Only complain about user-written
10747 2000-12-22 Mike Stump <mrs@wrs.com>
10749 * decl2.c: (max_tinst_depth): Increase to 50.
10751 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10753 * class.c (invalidate_class_lookup_cache): Zero the
10754 previous_class_values.
10755 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10757 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10758 * decl.c (free_bindings): New variable.
10759 (push_binding): Don't create a new binding if we have one on the
10761 (pop_binding): Put old bindings on the free list.
10762 (init_decl_processing): Use size_int, not build_int_2.
10763 Register free_bindings as a GC root.
10764 (cp_make_fname_decl): Use size_int, not build_int_2.
10765 (push_inline_template_parms_recursive): Likewise.
10766 (end_template_parm_list): Likewise.
10767 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10768 (tsubst_template_parms): Use size_int, not build_int_2.
10769 (tsubst): Likewise.
10770 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10772 2001-01-02 Richard Henderson <rth@redhat.com>
10774 * parse.y (asm): Set ASM_INPUT_P.
10776 2001-01-02 Jason Merrill <jason@redhat.com>
10778 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10781 * typeck.c (cp_truthvalue_conversion): New fn.
10782 * cvt.c (ocp_convert): Use it.
10784 * cp-tree.h: Lose c-common.c decls.
10786 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10787 * cvt.c (convert_to_void): Use type_unknown_p.
10789 * typeck.c (strip_all_pointer_quals): Also strip quals from
10790 pointer-to-member types.
10792 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10795 * call.c (build_new_method_call): Do evaluate the object parameter
10796 when accessing a static member.
10797 * typeck.c (build_component_ref): Likewise.
10799 2001-01-02 Andreas Jaeger <aj@suse.de>
10801 * decl.c (cp_missing_noreturn_ok_p): New.
10802 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10804 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10806 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10808 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10810 * class.c (pushclass): Remove #if 0'd code.
10811 * cp-tree.h (overload_template_name): Remove.
10812 * decl.c (store_bindings): Simplify.
10813 (pop_from_top_level): Likewise.
10814 * pt.c (overload_template_name): Remove.
10815 (instantiate_decl): Don't call push_to_top_level if it's not
10818 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10820 * pt.c (register_local_specialization): Don't return a value.
10821 (lookup_template_class): Use move-to-front heuristic when looking
10822 up template instantiations.
10823 (instantiate_decl): Only push_to_top_level when we're actually
10824 going to instantiate the template.
10826 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10828 * search.c (binfo_for_vtable): Return least derived class, not
10829 most. Handle secondary vtables.
10831 2000-12-22 Jason Merrill <jason@redhat.com>
10833 * pt.c (more_specialized): Don't optimize len==0.
10834 (fn_type_unification): If we're adding the return type, increase len.
10836 * typeck.c (build_binary_op): Fix pmf comparison logic.
10838 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10839 DECL_STATIC_FUNCTION_P.
10841 * semantics.c (genrtl_finish_function): Don't try to jump to
10842 return_label unless it exists.
10844 In partial ordering for a call, ignore parms for which we don't have
10846 * call.c (joust): Pass len to more_specialized.
10847 (add_template_candidate_real): Strip 'this', pass len.
10848 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10849 (get_bindings_order): New fn. Pass len down.
10850 (get_bindings_real): Strip 'this', pass len.
10851 (fn_type_unification): Likewise.
10852 (type_unification_real): Succeed after checking 'len' args.
10853 (most_specialized_instantiation): Lose explicit_args parm.
10854 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10857 2000-12-21 Jason Merrill <jason@redhat.com>
10859 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10860 DECL_TEMPLATE_RESULT.
10862 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10863 lookup_fnfields_here.
10865 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10867 * call.c (build_object_call): Also allow conversions that return
10868 reference to pointer to function.
10869 (add_conv_candidate): Handle totype being ref to ptr to fn.
10870 (build_field_call): Also allow members of type reference to function.
10871 Lose support for calling pointer to METHOD_TYPE fields.
10873 * error.c (dump_expr): Handle *_CAST_EXPR.
10875 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10877 * tree.c (break_out_cleanups): Lose.
10878 * cp-tree.h: Remove prototype.
10879 * typeck.c (build_component_ref): Don't break_out_cleanups.
10880 (build_compound_expr): Likewise.
10881 * semantics.c (finish_expr_stmt): Likewise.
10883 2000-12-20 Richard Henderson <rth@redhat.com>
10885 * cp-tree.h: Update declarations.
10886 * decl.c (finish_case_label): Return the new stmt node.
10887 * semantics.c (finish_goto_stmt): Likewise.
10888 (finish_expr_stmt, finish_return_stmt): Likewise.
10889 (finish_break_stmt, finish_continue_stmt): Likewise.
10890 (finish_asm_stmt): Likewise.
10891 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10892 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10893 (simple_if, simple_stmt): Return the new stmt node.
10894 (save_lineno): New.
10896 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10898 * cp-tree.h: Don't declare warn_long_long.
10900 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10902 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10905 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10907 * pt.c (unify): Handle when both ARG and PARM are
10908 BOUND_TEMPLATE_TEMPLATE_PARM.
10910 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10912 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10913 DECL_TEMPLATE_PARM_P.
10915 2000-12-15 Jason Merrill <jason@redhat.com>
10917 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10919 * init.c (build_new_1): Don't strip quals from type.
10921 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10923 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10925 * call.c (build_new_function_call): Lose space before paren in
10927 (build_new_method_call): Likewise.
10929 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10931 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10933 * pt.c (check_explicit_specialization): Propagate default
10934 function arguments to explicit specializations.
10936 2000-12-13 DJ Delorie <dj@redhat.com>
10938 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10941 2000-12-08 Jason Merrill <jason@redhat.com>
10943 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10945 Clean up copy-initialization in overloading code.
10946 * call.c (build_user_type_conversion_1): Die if we are asked to
10947 convert to the same or a base type.
10948 (implicit_conversion): Avoid doing so. Lose reference binding code.
10949 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10950 direct-initialization. Also do direct-init part of copy-init.
10951 (build_user_type_conversion): Don't provide context to convert_like.
10952 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10953 the constructor call for copy-init.
10955 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10956 instantiation of a member template.
10957 (do_decl_instantiation): Not here.
10959 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10961 * class.c (check_field_decls): Don't special case anonymous
10962 fields in error messages.
10963 (note_name_declared_in_class): Use %D on diagnostic.
10965 * tree.c (pod_type_p): Use strip_array_types.
10966 (cp_valid_lang_attribute): Likewise.
10967 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10968 multiple evaluations.
10969 (cp_has_mutable_p): Use strip_array_types.
10971 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10973 * cp-tree.h (sufficient_parms_p): Declare new function.
10974 * call.c (sufficient_parms_p): New function, broken out of ...
10975 (add_function_candidate): ... here. Use it.
10976 (add_conv_candidate): Use it.
10977 * decl.c (grok_ctor_properties): Use it.
10979 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10981 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10983 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10985 * decl2.c (lang_decode_option): Handle -Wformat-security.
10987 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10989 * pt.c (verify_class_unification): New function.
10990 (get_class_bindings): Use it.
10991 (try_class_unification): Tidy.
10992 (unify): Handle when argument of a template-id is not
10993 template parameter dependent.
10994 (template_args_equal): Handle when TREE_CODE's do not match.
10996 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10998 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10999 for -save-temps, pass all relevant -Defines to it, and then don't
11000 pass them to cc1plus.
11002 2000-12-05 Will Cohen <wcohen@redhat.com>
11004 * decl.c (finish_case_label): Cleared
11005 more_cleanups_ok in surrounding function scopes.
11006 (define_label): Likewise.
11008 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11010 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
11011 (get_matching_virtual): Remove.
11012 (look_for_overrides): Declare new function.
11013 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
11015 * class.c (check_for_override): Move base class iteration code
11016 to look_for_overrides.
11017 * search.c (next_baselink): Remove.
11018 (get_virtuals_named_this): Remove.
11019 (get_virtual_destructor): Remove.
11020 (tree_has_any_destructors_p): Remove.
11021 (struct gvnt_info): Remove.
11022 (check_final_overrider): Remove `virtual' from error messages.
11023 (get_matching_virtuals): Remove. Move functionality to ...
11024 (look_for_overrides): ... here, and ...
11025 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
11028 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
11030 * typeck.c (get_delta_difference): If via a virtual base,
11032 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
11035 2000-12-04 Richard Henderson <rth@redhat.com>
11037 * error.c (dump_tree): Use output_add_string not OB_PUTS.
11039 2000-12-04 Jason Merrill <jason@redhat.com>
11041 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
11042 (write_builtin_type): Pass intSI_type_node and the like through
11044 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
11045 Pass intSI_type_node and the like through type_for_mode.
11046 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
11047 * pt.c (tsubst, unify): Likewise.
11048 * tree.c (walk_tree): Likewise.
11049 * error.c (dump_type): Likewise.
11050 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
11052 * Make-lang.in: Tweak top comment for emacs.
11053 (cp/TAGS): Restore.
11055 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
11057 * class.c (clone_function_decl): Robustify.
11059 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
11061 * decl.c (store_bindings): Only search in the non modified
11062 old_bindings for duplicates.
11064 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
11066 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
11067 TYPE_POLYMORPHIC_P.
11069 * typeck.c (build_static_cast): Remove unused variable.
11071 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
11073 * pt.c: Fix typo in comment.
11075 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11077 * decl2.c (warn_format): Remove definition.
11078 (lang_decode_option): Handle -Wformat-nonliteral,
11079 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
11081 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
11083 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
11084 (init_decl_processing): Don't create string_type_node,
11085 const_string_type_node, wint_type_node, intmax_type_node,
11086 uintmax_type_node, default_function_type, ptrdiff_type_node and
11087 unsigned_ptrdiff_type_node. Adjust position of call to
11088 c_common_nodes_and_builtins.
11089 (identifier_global_value): New function.
11091 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11093 * call.c (standard_conversion): Reject pointer to member
11094 conversions from ambiguous, inaccessible or virtual bases.
11095 * typeck.c (build_static_cast): Don't check pointers to members
11098 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11100 * method.c (do_build_copy_constructor): Preserve cv
11101 qualifications when accessing source object members.
11102 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11105 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11107 * method.c (do_build_assign_ref): Construct appropriately
11108 CV-qualified base reference. Don't allow const casts in base
11111 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11113 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11114 incomplete return type.
11116 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11118 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11119 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11122 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11124 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11126 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11128 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11130 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11132 * decl.c (grokdeclarator): Do type access control on friend
11135 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11137 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11138 bison parser ickiness.
11139 * pt.c (tsubst_friend_function): Enter namespace scope when
11140 tsubsting the function name.
11141 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11143 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11145 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11146 * cvt.c (cp_convert_to_pointer): Add force parameter.
11147 Allow conversions via virtual base if forced.
11148 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11149 (ocp_convert): Likewise.
11150 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11151 * typeck.c (get_delta_difference): Adjust handling of virtual
11154 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11156 * tree.c (struct list_hash): Remove.
11157 (list_hash_table): Make it be an htab.
11158 (struct list_proxy): New type.
11159 (list_hash_eq): New function.
11160 (list_hash_pieces): Renamed from ...
11161 (list_hash): ... this.
11162 (list_hash_lookup): Remove.
11163 (list_hash_add): Remove.
11164 (hash_tree_cons): Use the generic hashtable.
11165 (mark_list_hash): Remove.
11166 (init_tree): Create the hashtable.
11168 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11170 * method.c (build_mangled_C9x_name): Rename to
11171 build_mangled_C99_name. Change C9X references in comments to
11174 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11176 * parse.y (unary_expr): Move VA_ARG from here ...
11177 (primary): ... to here.
11179 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11181 * semantics.c (finish_id_expr): If type is error_mark, return
11184 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11186 * pt.c (lookup_template_class): Simplify loop exit constructs.
11187 Cope when there is no partial instantiation of a template
11190 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11192 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11194 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11196 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11199 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11200 destructors that haven't already been cloned.
11202 2000-11-20 Richard Henderson <rth@redhat.com>
11204 * parse.y (yyparse_1): Rename the parser entry point.
11206 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11208 * mangle.c (write_name): Use <unscoped-name> for names directly in
11210 (write_unscoped_name): Accept names directly in function scope.
11212 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11214 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11215 * parse.y (extdef): Add EXPORT reduction.
11216 * spew.c (yylex): Don't skip export here.
11218 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11220 * decl.c (init_decl_processing): Correct name of pure virtual
11221 function under the new ABI.
11222 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11223 (throw_bad_typeid): Likewise for bad typeid function.
11225 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11227 * decl.c (grokparms): Don't even function types of `void' type,
11229 * mangle.c (write_type): Don't crash when confronted with the
11232 * decl.c (grokparms): Don't create parameters of `void' type.
11234 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11236 * lex.c (mark_impl_file_chain): Delete.
11237 (init_parse): Remove call to ggc_add_string_root. No need to
11238 ggc_strdup a string constant. Do not add impl_file_chain to GC
11240 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11242 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11244 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11246 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11248 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11249 * decl.c (grokdeclarator): Don't reject void parms here.
11250 (require_complete_types_for_parms): Simplify, use
11251 complete_type_or_else.
11252 (grokparms): Remove bitrot. Remove funcdef parm.
11253 Deal with ellipsis parm lists here.
11254 * semantics.c (finish_parmlist): Don't append void_list_node
11255 here. Set PARMLIST_ELLIPSIS_P.
11257 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11259 * typeck2.c (incomplete_type_error): Reorganize to avoid
11260 excessive diagnostics.
11262 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11264 * lex.c (struct impl_files, internal_filename): Constify a char *.
11266 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11268 * mangle.c (write_special_name_constructor): Don't generate
11269 assembler junk when confronted with an old-style constructor.
11270 (write_special_name_destructor): Likewise.
11271 (mangle_decl_string): Do it here instead.
11273 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11275 * call.c (op_error): Make error messages clearer.
11277 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11279 * decl.c (wrapup_globals_for_namespace): Don't mark things
11280 TREE_ASM_WRITTEN when they're not.
11282 2000-11-15 Jason Merrill <jason@redhat.com>
11284 * typeck2.c (friendly_abort): Uncount the error before handing
11285 off to fancy_abort.
11287 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11289 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11291 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11293 * class.c (build_vtbl_initializer): Fix typo in comment.
11294 * typeck.c (expr_sizeof): Don't crash on errors.
11296 2000-11-14 Jim Wilson <wilson@redhat.com>
11298 * lang-specs.h: Add %2 after %(cc1_options).
11300 2000-11-14 Richard Henderson <rth@redhat.com>
11302 * typeck.c (c_sizeof): Be strict about casting result value
11303 back to c_size_type_node.
11304 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11306 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11308 * typeck.c (build_unary_op): Use boolean_increment from
11309 c-common.c, moving the relevant code there.
11311 2000-11-11 Jason Merrill <jason@redhat.com>
11313 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11315 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11318 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11320 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11321 * lex.c (copy_lang_decl): Likewise.
11323 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11325 * dump.c (cp_dump_tree): Don't dump function bodies here.
11327 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11328 (dump.o): Update dependency list.
11329 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11330 (flag_dump_translation_unit): Likewise.
11331 (CP_TYPE_QUALS): Adjust definition.
11332 (DECL_C_BIT_FIELD): Remove.
11333 (SET_DECL_C_BIT_FIELD): Likewise.
11334 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11335 (add_maybe_template): Likewise.
11336 (strip_array_types): Likewise.
11337 (dump_node_to_file): Likewise.
11338 (cp_dump_tree): New function.
11339 * decl.c (init_decl_processing): Set lang_dump_tree.
11340 * decl2.c (flag_dump_translation_unit): Remove.
11341 * dump.c: Move most of it to ../c-dump.c.
11342 (cp_dump_tree): New function.
11343 * pt.c (add_maybe_template): Remove.
11344 * typeck.c (strip_array_types): Likewise.
11346 2000-11-07 Eric Christopher <echristo@redhat.com>
11348 * decl.c (init_decl_processing): Change definition of
11349 __wchar_t to wchar_t. Remove artificial declaration of
11351 * lex.c: Change instances of __wchar_t to wchar_t.
11353 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11355 * lex.c (do_identifier): Don't lookup_name for operators.
11356 * parse.y (operator): Save looking_for_typename.
11357 (unoperator): Restore it.
11358 * spew.c (frob_opname): Use nth_token for lookahead.
11360 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11362 * decl.c (grok_op_properties): Always use coerce_new_type and
11363 coerce_delete_type.
11364 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11365 exception specification. Tidy up.
11366 (coerce_delete_type): Preserve exception specification. Tidy up.
11368 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11370 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11371 (push_binding_level), error.c (cp_tree_printer), pt.c
11372 (process_partial_specialization, tsubst_template_arg_vector),
11373 search.c (lookup_member): Use memset () instead of bzero ().
11375 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11377 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11379 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11381 * Make-lang.in (c++.distdir): Remove.
11383 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11385 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11386 declarations from different namespaces to be combined.
11388 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11390 * decl.c: Include tm_p.h.
11392 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11394 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11396 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11398 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11399 (build_overload_value), repo.c (open_repo_file), xref.c
11400 (open_xref_file): Use strchr () and strrchr () instead of index ()
11403 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11405 * call.c (build_over_call): Call fold on the CALL_EXPR.
11407 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11409 * error.c (dump_template_decl): Separate template hearders with
11412 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11414 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11415 TS_* flags with corresponding TFF_*. Adjust prototypes of
11416 functions (which used to take a tree_string_flags) to take an int.
11418 * cp-tree.h (enum tree_string_flags): Remove
11419 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11420 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11421 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11422 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11423 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11424 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11425 (type_as_string, decl_as_string, expr_as_string,
11426 context_as_string): Adjust prototype.
11428 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11429 instead of TS_PLAIN.
11431 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11432 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11435 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11437 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11438 (linkage_kind): New enumeration.
11439 (decl_linkage): New function.
11440 * decl2.c (comdat_linkage): Extend comment.
11441 * error.c (dump_function_decl): Print the arguments used to
11442 instantiate a template, even when not printing the type of the
11444 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11445 not TREE_PUBLIC, to test for external linkage.
11446 * tree.c (decl_linkage): New function.
11448 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11450 * pt.c (instantiate_decl): Always instantiate static data members
11451 initialized in-class.
11453 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11455 * Make-lang.in: Move all build rules here from Makefile.in,
11456 adapt to new context. Wrap all rules that change the current
11457 directory in parentheses. Expunge all references to $(P).
11458 When one command depends on another and they're run all at
11459 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11460 all object-file generation rules. Delete obsolete variables.
11462 * Makefile.in: Delete.
11463 * config-lang.in: Delete outputs= line.
11465 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11467 * error.c (dump_function_decl): Print no space between
11468 `ptr-operator' the `type-specifier' of the return type.
11469 (dump_type_prefix): Make sure we put space at the appropriate
11472 2000-10-23 Jason Merrill <jason@redhat.com>
11474 * call.c (equal_functions): Also call decls_match for extern "C" fns.
11476 2000-10-22 Jason Merrill <jason@redhat.com>
11478 * call.c (build_conditional_expr): Use ocp_convert to force
11481 2000-10-22 Mark Mitchell <mark@codesourcery.com>
11483 * call.c (standard_conversion): Use RVALUE_CONVs for all
11484 expressions that satisfy lvalue_p, not just those that satisfy
11487 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11489 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11490 not one with TYPE_IS_SIZETYPE set.
11491 (dubious_conversion_warnings): Remove special-case code.
11493 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11495 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11496 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11497 (dump_type_prefix): Print vector-of-int as 'int vector'.
11498 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11499 * tree.c (walk_tree): Handle VECTOR_TYPE.
11501 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11503 2000-10-21 Jason Merrill <jason@redhat.com>
11505 * parse.y (operator): Set got_object from got_scope.
11506 Set looking_for_typename.
11507 * decl.c (lookup_name_real): Clear val after setting from_obj.
11508 Reorganize diagnostic.
11510 2000-10-20 Jason Merrill <jason@redhat.com>
11512 * tree.c (walk_tree): Don't walk into default args.
11514 * error.c (dump_expr): Use host_integerp.
11516 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11518 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11519 "since" in error message.
11521 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11523 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11525 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11527 * decl.c (revert_static_member_fn): Fixed typo.
11529 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11531 * class.c (subobject_offset_fn): New type.
11532 (dfs_record_base_offsets): Remove.
11533 (record_base_offsets): Likewise.
11534 (dfs_search_base_offsets): Likewise.
11535 (record_subobject_offset): New function.
11536 (check_subobject_offset): Likewise.
11537 (walk_subobject_offsets): Likewise.
11538 (record_subobject_offsets): Likewise.
11539 (layout_conflict_p): Reimplement.
11540 (layout_nonempty_base_or_field): Correct handling of type
11541 conflicts during layout.
11542 (layout_empty_base): Likewise.
11543 (build_base_field): Adjust to handle new representation of empty
11545 (build_base_fields): Likewise.
11546 (layout_virtual_bases): Likewise.
11547 (splay_tree_compare_integer_csts): New function.
11548 (layout_class_type): Use a splay_tree, rather than a varray, to
11549 represent the offsets of empty bases.
11551 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11552 * decl.c (select_decl): Don't return declarations that are
11555 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11557 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11558 (fake_std_node): New macro.
11559 * decl.c (in_std): Rename to ...
11560 (in_fake_std): ... this.
11561 (flag_no_builtin): Remove.
11562 (flag_no_nonansi_builtin): Likewise.
11563 (walk_namespaces_r): Use fake_std_node.
11564 (push_namespace): Use std_identifier.
11565 (pop_namespace): Use in_fake_std.
11566 (lookup_name_real): Use fake_std_node.
11567 (init_decl_processing): When -fhonor-std, create the `std'
11568 namespace. Don't create a dummy fake_std_node in that case.
11569 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11570 (builtin_function): Put builtins whose names don't begin
11571 with `_' in the std namespace.
11572 * decl2.c (flag_no_builtin): Remove.
11573 (flag_no_nonansi_builtin): Likewise.
11574 (set_decl_namespace): Use fake_std_node.
11575 (validate_nonmember_using_decl): Likewise.
11576 (do_using_directive): Likewise.
11577 (handle_class_head): Likewise.
11578 * dump.c (dequeue_and_dump): Likewise.
11579 * except.c (init_exception_processing): Use std_identifier.
11580 * init.c (build_member_call): Use fake_std_node.
11581 * rtti.c (init_rtti_processing): Use std_identifier.
11583 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11585 * cp-tree.h (back_end_hook): Remove declaration.
11586 * decl2.c (back_end_hook): Remove definition.
11588 * dump.c (dequeue_and_dump): Dump TREE_USED.
11590 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
11592 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11594 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11596 * decl.c (WINT_TYPE): Define.
11597 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11598 c_size_type_node, signed_size_type_node and wint_type_node.
11600 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11602 * decl2.c (warn_missing_format_attribute): New variable.
11603 (lang_decode_option): Decode -Wmissing-format-attribute.
11605 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11607 * typeck.c (qualify_type): Remove.
11608 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11610 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11612 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11614 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11616 * Makefile.in (parse.c, parse.h): Create atomically.
11618 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11620 * class.c (current_obstack): Remove.
11621 * decl.c (ggc_p): Remove.
11622 (start_decl): Don't use decl_tree_cons.
11623 (grokdeclarator): Don't use build_decl_list.
11624 (start_function): Don't use decl_tree_cons.
11625 (finish_function): Don't mess with obstacks.
11626 * decl2.c (grok_x_components): Don't use build_decl_list.
11627 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11628 (implicitly_declare_fn): Don't call build_decl_list.
11629 * parse.y (frob_specs): Don't call build_decl_list or
11631 (expr_or_declarator_intern): Don't call decl_tree_cons.
11632 (primary): Don't call build_decl_list.
11633 (fcast_or_absdcl): Likewise.
11634 (typed_declspecs): Don't call decl_tree_cons.
11635 (reserved_declspecs): Don't call build_decl_list.
11636 (declmods): Likewise.
11637 (reserved_typespecquals): Likewise.
11639 (new_type_id): Likewise.
11640 (cv_qualifiers): Likewise.
11641 (after_type_declarator_intern): Likewise.
11642 (notype_declarator_intern): Likewise.
11643 (absdcl_intern): Likewise.
11644 (named_parm): Likewise.
11645 * pt.c (most_specialized_class): Likewise.
11646 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11647 (init_repo): Initialize it.
11648 * search.c (current_obstack): Remove.
11649 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11651 2000-10-09 Richard Henderson <rth@cygnus.com>
11653 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11654 (c++ language support bits for libgcc): Remove.
11655 (c++.clean): Remove cplib2.txt cleanup.
11656 * config-lang.in (headers, lib2funcs): Remove.
11658 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11659 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11660 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11661 * inc/new.h, inc/typeinfo: Remove files.
11663 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11665 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11667 (init_decl_processing): Initialize intmax_type_node and
11670 2000-10-06 Richard Henderson <rth@cygnus.com>
11672 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11673 (original_result_rtx): Remove.
11674 * decl.c (save_function_data): Don't clear x_result_rtx.
11675 (mark_lang_function): Don't mark it either.
11676 * expr.c (fixup_result_decl): Remove.
11677 * semantics.c (genrtl_named_return_value): Frob the return decl
11678 before calling emit_local_var.
11679 (genrtl_finish_function): Don't call fixup_result_decl.
11680 Always emit the jump to return_label.
11682 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11684 * pt.c (lookup_template_class): Set current access for enum.
11685 (tsubst_enum): Set file & line for enum decl.
11687 * spew.c (yylex): Remove unused variable.
11689 2000-10-05 Richard Henderson <rth@cygnus.com>
11691 * semantics.c (genrtl_finish_function): Don't init or check
11692 can_reach_end; remove noreturn and return value checks.
11694 2000-10-05 Tom Tromey <tromey@cygnus.com>
11696 * init.c (build_java_class_ref): Use `build_static_name' with a
11697 suffix, not a prefix, to build the class object's name.
11699 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11701 * cp-tree.h (access_kind): Fix comment typo.
11702 * decl2.c (grokfield): Fix diagnostic typo.
11703 * semantics.c (finish_template_type): Fix comment typo.
11704 (finish_qualified_object_call_expr): Likewise.
11706 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11708 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11711 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11713 * spew.c (frob_id): New static function.
11714 (frob_opname): Use it.
11717 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11719 * decl.c (lang_mark_false_label_stack): Remove.
11720 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11722 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11724 * gxxint.texi: Use @email for formatting email addresses.
11726 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11728 * error.c: Remove direct obstack manipulation. Replace with
11729 output_buffer-based formatting. Adjust calls to removed macros.
11730 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11731 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11732 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11734 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11736 * ir.texi: Move to ../c-tree.texi.
11738 2000-09-20 Jason Merrill <jason@redhat.com>
11740 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11742 2000-09-21 Andreas Jaeger <aj@suse.de>
11744 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11745 * cp-tree.h: ... here.
11747 * error.c: Remove declaration of cp_printer.
11749 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11751 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11753 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11755 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11758 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11760 * decl.c (start_function): Robustify.
11762 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11764 * cp-tree.h (check_function_format): Accept a `status' parameter.
11766 * call.c, typeck.c: Updates calls to `check_function_format'.
11768 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11770 * decl2.c (handle_class_head): Always push some scope even
11773 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11775 * cp-tree.h (struct cp_language_function): Remove
11776 x_scope_stmt_stack and name_declared.
11777 (current_scope_stmt_stack): Remove.
11778 (function_name_declared_p): New macro.
11779 (struct lang_decl_flags): Use c_lang_decl as a base class.
11781 (struct lang_decl): Replace saved_tree with context.
11782 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11783 (SET_DECL_FRIEND_CONTEXT): Likewise.
11784 (DECL_VIRTUAL_CONTEXT): Likewise.
11785 (DECL_SAVED_TREE): Remove.
11786 (C_DECLARED_LABEL_FLAG): Likewise.
11787 (cplus_expand_expr_stmt): Don't declare.
11788 (add_decl_stmt): Likewise.
11789 (add_scope_stmt): Likewise.
11790 * decl.c (mark_stmt_tree): Remove.
11791 (case_compare): Likewise.
11792 (finish_case_label): Use c_add_case_label.
11793 (init_decl_processing): Set more language-specific hooks.
11794 (build_enumerator): Fix typo in comment.
11795 (cplus_expand_expr_stmt): Remove.
11796 (mark_lang_function): Use mark_c_language_function.
11797 (lang_mark_tree): Use c_mark_lang_decl.
11798 * decl2.c: Change order of inclusion.
11799 * except.c: Likewise.
11800 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11801 back on c_expand_expr.
11802 * friend.c: Include expr.h.
11803 * init.c: Change order of inclusion.
11804 * Makefile.in: Update dependencies.
11805 * lex.h (free_lang_decl_chain): Remove.
11806 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11807 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11809 (instantiate_decl): Use function_name_declared_p.
11810 * semantics.c (lang_expand_expr_stmt): Remove.
11811 (set_current_function_name_declared): Likewise.
11812 (current_function_name_declared): Likewise.
11813 (begin_compound_stmt): Use function_name_declared_p.
11814 (add_decl_stmt): Remove.
11815 (setup_vtbl_ptr): Use function_name_declared_p.
11816 (add_scope_stmt): Remove.
11817 (current_scope_stmt_stack): New function.
11818 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11819 (expand_body): Use function_name_declared_p.
11820 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11821 * typeck.c: Change order of includes.
11822 (convert_sequence): Remove.
11824 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11826 * lex.c (reswords): Add _Complex.
11828 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11830 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11832 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11834 * init.c (begin_init_stmts): Don't use // comments.
11836 2000-09-12 Jason Merrill <jason@redhat.com>
11838 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11839 all non-extern arrays.
11841 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11842 typenames, too. Downgrade complaint to pedwarn.
11843 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11844 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11845 'class This::Inherited'.
11847 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11849 * decl.c (finish_case_label): Given the LABEL_DECL a
11852 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11854 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11855 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11856 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11857 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11858 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11860 (sorry_for_unsupported_tree, print_scope_operator,
11861 print_left_paren, print_right_paren, print_left_bracket,
11862 print_right_bracket, print_whitespace): Likewise.
11863 (aggr_variety): Rename to class_key_or_enum.
11864 (print_type): Rename to print_type_id.
11865 (print_type_specifier_seq, print_simple_type_specifier,
11866 print_elaborated_type_specifier,
11867 print_rest_of_abstract_declarator,
11868 print_parameter_declaration_clause, print_exception_specification,
11869 print_nested_name_specifier, print_template_id,
11870 typedef_original_name, print_template_argument_list_start,
11871 print_template_argument_list_end): New functions.
11873 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11875 * ir.texi: Add more documentation.
11877 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11879 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11880 (current_function_parms): Don't define.
11881 (struct cp_language_function): Remove parms_stored.
11882 (current_function_just_assigned_this): Don't define.
11883 (current_function_parms_stored): Likewise.
11884 (static_ctors): Declare.
11885 (static_dtors): Likewise.
11886 (SF_EXPAND): Don't define.
11887 (expand_start_early_try_stmts): Remove declaration.
11888 (store_parm_decls): Likewise.
11889 * decl.c (static_ctors): Don't declare.
11890 (static_dtors): Likewise.
11891 (struct binding_level): Remove this_block.
11892 (poplevel): Remove dead code.
11893 (set_block): Likewise.
11894 (mark_binding_level): Don't mark this_block.
11895 (mark_saved_scope): Don't mark x_function_parms.
11896 (init_decl_processing): Don't add current_function_parms as a GC
11898 (check_function_type): Change prototype.
11899 (start_function): Remove RTL-generation code.
11900 (expand_start_early_try_stmts): Remove.
11901 (store_parm_decls): Give it internal linkage. Remove
11902 RTL-generation code.
11903 (finish_function): Remove RTL-generation code.
11904 * decl2.c (static_ctors): Fix formatting.
11905 (static_dtors): Likewise.
11906 * method.c (use_thunk): Don't call store_parm_decls.
11907 (synthesize_method): Likewise.
11908 * optimize.c (maybe_clone_body): Likewise.
11909 * parse.y (fn.def2): Likewise.
11910 (.set_base_init): Likewise.
11911 (nodecls): Likewise.
11912 * pt.c (instantiate_decl): Likewise.
11913 * rtti.c (synthesize_tinfo_fn): Likewise.
11914 * semantics.c (genrtl_try_block): Simplify.
11915 (expand_body): Use genrtl_start_function and
11916 genrtl_finish_function.
11917 (genrtl_start_function): New function.
11918 (genrtl_finish_function): Likewise.
11920 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11922 * error.c (cp_tree_printer, case 'P'): Append break.
11924 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11926 * cp-tree.h (frob_opname): Declare.
11927 * parse.y (saved_scopes): New static variable.
11928 (cp_parse_init): Adjust.
11929 (do_id): If lastiddecl is NULL, do do_identifier.
11930 (operator): Save scope information.
11931 (unoperator): New reduction. Restore scope information.
11932 (operator_name): Append unoperator. Call frob_opname.
11933 * spew.c (frob_opname): Define.
11935 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11937 * decl.c, rtti.c: Include defaults.h if not already included.
11938 Don't define the *_TYPE_SIZE macros.
11940 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11942 * cp-tree.h (push_switch): Change prototype.
11943 (check_cp_case_value): Remove declaration.
11944 (decl_constant_value): Likewise.
11945 * decl.c (struct cp_switch): Add switch_stmt and cases.
11946 (case_compare): New function.
11947 (push_switch): Set switch_stmt. Initialize cases.
11948 (pop_switch): Clean up cases.
11949 (define_case_label): Rename to ...
11950 (finish_case_label): ... this. Do semantic analysis for case
11952 (start_function): Correct comment.
11953 * decl2.c (check_cp_case_value): Remove.
11954 * expr.c (do_case): Remove.
11955 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11956 * semantics.c (genrtl_do_poplevel): Remove declaration.
11957 (RECHAIN_STMTS): Remove.
11958 (finish_break_stmt): Use build_break_stmt.
11959 (finish_continue_stmt): Use build_continue_stmt.
11960 (finish_switch_cond): Adjust condition here, rater than in
11961 c_expand_start_case.
11962 (finish_case_label): Remove.
11963 * typeck.c (c_expand_return): Remove.
11964 (c_expand_start_case): Likewise.
11966 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11968 * ir.texi: Document type nodes.
11970 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11972 * cp-tree.h (init_cp_semantics): Declare.
11973 (genrtl_try_block): Don't declare.
11974 (genrtl_handler): Likewise.
11975 (genrtl_catch_block): Likewise.
11976 (genrtl_ctor_stmt): Likewise.
11977 (genrtl_subobject): Likewise.
11978 (genrtl_do_poplevel): Likewise.
11979 (genrtl_named_return_value): Likewise.
11980 * lex.c (init_parse): Call init_cp_semantics.
11981 * semantics.c (genrtl_try_block): Give it internal linkage.
11982 (genrtl_handler): Likewise.
11983 (genrtl_catch_block): Likewise.
11984 (genrtl_ctor_stmt): Likewise.
11985 (genrtl_subobject): Likewise.
11986 (genrtl_do_poplevel): Likewise.
11987 (genrtl_named_return_value): Likewise.
11988 (lang_expand_stmt): Rename to ...
11989 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11990 (init_cp_semantics): Define.
11992 * decl.c (initialize_local_var): Remove RTL-generating code.
11993 * semantics.c (genrtl_try_block): Fix formatting.
11995 Move statement-tree facilities from C++ to C front-end.
11996 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11997 (void_zero_node): Remove.
11998 (stmt_tree): Likewise.
11999 (scope_chain): Adjust.
12000 (language_function): Rename to cp_language_function.
12001 (cp_function_chain): Adjust.
12002 (current_stmt_tree): Remove.
12003 (last_tree): Likewise.
12004 (last_expr_type): Likewise.
12005 (struct lang_decl): Adjust.
12006 (STMT_IS_FULL_EXPR_P): Remove.
12007 (add_tree): Remove.
12008 (begin_stmt_tree): Likewise.
12009 (finish_stmt_tree): Likewise.
12010 (walk_tree_fn): Likewise.
12011 (walk_stmt_tree): Likewise.
12012 * class.c (finish_struct): Replace use of add_tree with add_stmt.
12013 * decl.c (mark_stmt_tree): Adjust type.
12014 (init_decl_processing): Don't build void_zero_node.
12015 (initialize_local_var): Adjust usage of current_stmt_tree.
12016 (finish_enum): Use add_stmt, not add_tree.
12017 (save_function_data): Adjust use of language_function.
12018 (finish_constructor_body): Use add_stmt, not add_tree.
12019 (finish_destructor_body): Likewise.
12020 (push_cp_function_context): Adjust use of language_function.
12021 (pop_cp_function_context): Likewise.
12022 (mark_lang_function): Likewise.
12023 (mark_cp_function_context): Likewise.
12024 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
12025 (build_vec_init): Likewise.
12026 * semantics.c (SET_LAST_STMT): Remove.
12027 (RECHAIN_STMTS): Don't use it.
12028 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
12029 (current_stmt_tree): Define.
12030 (add_tree): Remove.
12031 (finish_goto_stmt): Use add_stmt, not add_tree.
12032 (finish_expr_stmt): Likewise.
12033 (begin_if_stmt): Likewise.
12034 (finish_then_clause): Likewise.
12035 (begin_while_stmt): Likewise.
12036 (begin_do_stmt): Likewise.
12037 (finish_return_stmt): Likewise.
12038 (begin_for_stmt): Likewise.
12039 (finish_break_stmt): Likewise.
12040 (finish_continue_stmt): Likewise.
12041 (begin_switch_stmt): Likewise.
12042 (finish_case_label): Likewise.
12043 (begin_try_block): Likewise.
12044 (begin_function_try_block): Likewise.
12045 (begin_handler): Likewise.
12046 (begin_catch_block): Likewise.
12047 (begin_compound_stmt): Likewise.
12048 (begin_asm_stmt): Likewise.
12049 (finish_asm_stmt): Likewise.
12050 (finish_label_stmt): Likewise.
12051 (add_decl_stmt): Likewise.
12052 (finish_subobject): Likewise.
12053 (finish_decl_cleanup): Likewise.
12054 (finish_named_return_value): Likewise.
12055 (setup_vtbl_ptr): Likewise.
12056 (add_scope_stmt): Likewise.
12057 (finish_stmt_expr): Likewise.
12058 (prune_unused_decls): Remove.
12059 (begin_stmt_tree): Likewise.
12060 (finish_stmt_tree): Likewise.
12061 (prep_stmt): Adjust use of current_stmt_tree.
12062 (lang_expand_stmt): Likewise.
12063 * tree.c (statement_code_p): Remove.
12064 (cp_statement_code_p): New function.
12065 (walk_stmt_tree): Remove.
12066 (init_tree): Set lang_statement_code_p.
12068 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
12070 Integrated preprocessor.
12072 * Make-lang.in, Makefile.in: Remove all references to input.c,
12073 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
12074 * gxx.gperf, hash.h, input.c: Delete.
12075 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
12076 initialized properly.
12078 * class.c (fixup_pending_inline): Take a tree, not a
12079 struct pending_inline *. All callers changed.
12080 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
12081 RID_PROTECTED entries in ridpointers[] array here.
12082 * decl.c (duplicate_decls): Do not refer to struct
12084 (record_builtin_type, init_decl_processing): Use RID_MAX not
12086 (grokdeclarator): Use C_IS_RESERVED_WORD.
12087 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
12089 (grok_x_components): Do not inspect pending_inlines chain.
12091 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12092 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12093 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12094 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12095 TIME_IDENTIFIER_FILEINFO): Kill.
12097 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12098 single 32-bit word.
12099 * parse.y: Call do_pending_inlines unconditionally.
12100 reinit_parse_for_method is now snarf_method. fn.defpen is no
12101 longer necessary. Remove unnecessary <itype> annotation on
12102 SCOPE. Do not refer to end_of_file or struct pending_inline.
12103 * semantics.c (begin_inline_definitions): Call
12104 do_pending_inlines unconditionally.
12106 * lex.c: Remove all code now shared with C front end.
12107 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12108 into the get_identifier table. Rewrite pragma handling to
12109 work with the registry. Move code to save tokens for later
12110 processing to spew.c.
12112 * spew.c: Rewrite everything in terms of token streams instead
12113 of text. Move routines here from lex.c / input.c as
12114 appropriate. GC-mark trees hanging off the pending inlines
12117 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12119 * NEWS: Mention that the named return value extension has been
12121 * cp-tree.h (original_result_rtx): Define.
12122 (TREE_REFERENCE_EXPR): Remove.
12123 (DECL_VPARENT): Likewise.
12124 (pushdecl_nonclass_level): Likewise.
12125 (store_return_init): Likewise.
12126 (reinit_lang_specific): Likewise.
12127 (genrtl_named_return_value): Change prototype.
12128 * decl.c (original_result_rtx): Remove.
12129 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12130 Do not generate RTL for local variables here.
12131 (store_return_init): Remove.
12132 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12134 (finish_named_return_value): Adjust accordingly. Warn that this
12135 extension is deprecated.
12136 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12138 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12140 * pt.c (type_unification_real): Replace switch with if.
12141 (unify): Tsubst non-type parms before comparing.
12143 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12145 * error.c (dump_typename): New function, broken out of ...
12146 (dump_type): ... here. Use it.
12147 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12149 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12151 * init.c (build_offset_ref): Deal with namespace scoped
12154 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12156 * class.c (resolve_address_of_overloaded_function): Add
12157 explanation message.
12158 * decl.c (define_case_label): Reformat explanation.
12159 * decl2.c (finish_static_data_member_decl): Likewise.
12160 (grokfield): Likewise.
12161 * friend.c (do_friend): Likewise.
12163 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12165 * tree.c (walk_tree): Expose tail recursion.
12166 (walk_stmt_tree): New function.
12167 * cp-tree.h: Prototype walk_stmt_tree.
12168 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12169 the BLOCKs directly. If a BLOCK has no variables after
12170 pruning, discard it.
12171 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12172 restore the line number.
12174 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12176 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12177 (pt.o): Remove dependency on HTAB_H.
12178 * cp-tree.h: Include hashtab.h.
12179 (walk_tree): Change prototype.
12180 (walk_tree_without_duplicates): New function.
12181 * decl.c (check_default_argument): Use it.
12182 * optimize.c (remap_decl): Adjust calls to walk_tree.
12183 (copy_body): Likewise.
12184 (expand_calls_inline): Likewise.
12185 (calls_setjmp_p): Use walk_tree_without_duplicates.
12186 * pt.c: Don't include hashtab.h.
12187 (for_each_template_parm): Use walk_tree_without_duplicates.
12188 * semantics.c (finish-stmt_tree): Likewise.
12189 (expand_body): Likewise.
12190 * tree.c (walk_tree): Add additional parameter.
12191 (walk_tree_without_duplicates): New function.
12192 (count_trees): Use it.
12193 (verify_stmt_tree): Adjust call to walk_tree.
12194 (find_tree): Use walk_tree_without_duplicates.
12195 (no_linkage_check): Likewise.
12196 (break_out_target_exprs): Adjust call to walk_tree.
12197 (cp_unsave): Likewise.
12199 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12201 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12202 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12203 * cp-tree.h (TYPE_BINFO): Adjust comment.
12204 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12205 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12206 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12207 (TYPE_TEMPLATE_INFO): Likewise.
12208 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12209 * class.c (push_nested_class): Likewise.
12210 * decl.c (lookup_name_real): Likewise.
12211 (grokdeclarator): Likewise.
12212 (grok_op_properties): Likewise.
12213 (xref_tag): Likewise.
12214 (xref_basetypes): Likewise.
12215 * decl2.c (constructor_name_full): Likewise.
12216 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12217 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12218 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12219 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12220 (dump_type_suffix): Likewise.
12221 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12223 (get_aggr_from_typedef): Likewise.
12224 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12225 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12226 (write_template_parm): Likewise.
12227 (write_template_template_parm): Check tree code instead of
12228 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12229 * method.c (build_overload_nested_name): Add
12230 BOUND_TEMPLATE_TEMPLATE_PARM.
12231 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12232 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12233 * pt.c (convert_template_argument): Check tree code instead of
12234 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12235 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12236 (for_each_template_parm): Adjust comment.
12237 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12238 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12239 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12240 template_args_equal to compare template template parameter cases.
12241 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12242 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12244 * tree.c (copy_template_template_parm): Decide whether to create
12245 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12246 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12247 (copy_tree_r): Likewise.
12248 * typeck.c (comptypes): Likewise. Check tree code instead of
12249 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12251 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12253 * decl.c (finish_function): Move the code for handling functions
12254 marked with the constructor and destructor attributes inside the
12257 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12259 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12261 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12263 * pt.c (lookup_template_class): Remove abort.
12264 * tree.c (get_type_decl): Allow error_mark_node.
12266 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12268 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12271 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12273 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12276 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12278 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12279 union tag mismatch error reporting.
12281 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12283 * call.c (build_scoped_method_call): Check it is not a namespace.
12285 2000-08-30 Jason Merrill <jason@redhat.com>
12287 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12289 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12290 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12291 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12293 * decl.c (start_function): Always call make_function_rtl.
12295 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12297 * semantics.c (prune_unused_decls): New function.
12298 (finish_stmt_tree): Call it via walk_tree.
12300 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12302 * class.c (build_secondary_vtable): Constify a char *.
12303 * decl.c (init_decl_processing): Initialize function_id_node,
12304 pretty_function_id_node, and func_id_node.
12305 * input.c (struct input_source): Constify 'str'.
12306 (feed_input): Constify first argument.
12307 * mangle.c (write_identifier): Constify argument.
12308 * pt.c (mangle_class_name_for_template): Constify argument.
12310 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12312 * typeck.c (mark_addressable): Remove code that pokes around in
12315 2000-08-28 Jason Merrill <jason@redhat.com>
12317 * lex.c (file_name_nondirectory): Move to toplev.c.
12319 * cp-tree.h (LOCAL_CLASS_P): New macro.
12320 * class.c (finish_struct_1): Use it.
12322 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12324 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12325 (write_encoding): Pass another argument to write_name.
12326 (write_name): Add ignore_local_scope parameter. Fix handling of
12328 (write_nested_name): Use write_unqualified_name.
12329 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12330 (write_template_prefix): Use write_unqualified_name.
12331 (write_component): Remove.
12332 (write_local_name): Add parameter. Use direct local entity to
12333 discriminator calculation.
12334 (write_class_enum_type): Pass another argument to write_name.
12335 (write_template_template_arg): Likewise.
12336 (make_guard_variable): Likewise.
12338 2000-08-27 Jason Merrill <jason@redhat.com>
12340 * decl.c (pushdecl): Matching decls for local externs are found in
12341 the current level. Propagate linkage information from previous
12344 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12346 * ir.texi (Expressions): Fix typo.
12348 2000-08-25 Greg McGary <greg@mcgary.org>
12350 * tree.c (init_tree): Use ARRAY_SIZE.
12352 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12354 * error.c (cp_tree_printer): Rework.
12356 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12358 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12360 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12361 (cp-demangle.o): Remove target.
12362 (dyn-string.o): Likewise.
12364 * decl.c (grokfndecl): Require that `main' return an `int'.
12365 * mangle.c (write_encoding): Don't mangle return types for
12366 conversion functions.
12368 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12370 * error.c (tree_formatting_info): New data type.
12371 (tree_being_formatted): New macro.
12372 (tree_formatting_flags): Likewise.
12373 (put_whitespace): Likewise.
12374 (print_tree_identifier): Likewise.
12375 (print_identifier): Likewise.
12376 (cp_tree_printer, print_function_argument_list, print_declaration,
12377 print_expression, print_function_declaration,
12378 print_function_parameter, print_type, print_cv_qualifier): New
12380 (init_error): Initialize lang_printer.
12382 2000-08-24 Jason Merrill <jason@redhat.com>
12384 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12385 adjustment necessary.
12387 2000-08-24 Greg McGary <greg@mcgary.org>
12389 * cp-tree.h (MAIN_NAME_P): Remove macro.
12391 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12393 * error.c (print_instantiation_context): Don't forget to flush the
12396 2000-08-23 Jason Merrill <jason@redhat.com>
12398 * typeck.c (build_ptrmemfunc): Save the input pmf.
12400 * method.c (process_modifiers): Use same_type_p.
12402 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12404 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12405 * mangle.c (write_function_type): Change prototype.
12406 (write_encoding): Don't mangle return types for
12407 constructors or destructors.
12408 (write_type): Adjust call to write_function_type.
12409 * pt.c (instantiate_template): Instantiate alternate entry points
12410 when instantiating the main function.
12412 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12414 * error.c (cp_print_error_function): Don't use embedded '\n' in
12417 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12419 * decl.c (init_decl_processing): Remove bogus initialization.
12420 * error.c (lang_print_error_function): Restore here.
12421 (init_error): Initialize print_error_function.
12423 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12425 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12427 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12429 * Makefile.in (error.o): Depends on diagnostic.h
12431 * cp-tree.h (problematic_instantiation_changed,
12432 record_last_problematic_instantiation, current_instantiation,
12433 print_instantiation_context): Declare.
12434 (maybe_print_template_context): Remove.
12436 * decl.c (init_decl_processing): Set print_error_function to NULL.
12437 (lang_print_error_function): Remove, since we're using a new
12440 * error.c: #include diagnostic.h
12441 (function_category): New function.
12442 (cp_diagnostic_starter): Likewise.
12443 (cp_diagnostic_finalizer): Likewise.
12444 (cp_print_error_function): Likewise.
12445 (maybe_print_instantiation_context): Likewise.
12446 (print_instantiation_full_context): Likewise.
12447 (print_instantiation_partial_context): Likewise.
12448 (print_instantiation_context): Define.
12449 (init_error): Initialize diagnostic pager and finalizer.
12451 * pt.c (problematic_instantiation_changed): Define.
12452 (record_last_problematic_instantiation): Likewise.
12453 (current_instantiation): Likewise.
12454 (maybe_print_template_context): Remove.
12455 (print_template_context): Likewise.
12456 (current_tinst_level): Make static to reflect Brendan Kehoe's
12457 change of 1995-04-13.
12458 (push_tinst_level): Call print_instantiation_context.
12460 2000-08-21 Nix <nix@esperi.demon.co.uk>
12462 * lang-specs.h: Do not process -o or run the assembler if
12465 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12467 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12469 * decl2.c (lang_decode_option): Disable gettext attributes for
12472 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12474 * lex.c (lang_init_options): Default diagnostic message maximum
12475 length to 80, when line-wrapping.
12477 2000-08-20 Mark Mitchell <mark@codesourcery.com>
12479 * class.c (build_vtbl_initializer): Clear the entire
12480 vtbl_init_data. Start keeping track of the functions for which we
12481 have created vcall offsets here.
12482 (dfs_build_vcall_offset_vtbl_entries): Remove.
12483 (build_vcall_offset_vtbl_entries): Reimplement.
12484 (add_vcall_offset_vtbl_entries_r): New function.
12485 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
12486 computing when vcall offsets are necessary.
12488 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12490 * decl.c (member_function_or_else): Use cp_error ... %T.
12491 (grokdeclarator): Likewise.
12492 (start_method): Likewise.
12493 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12495 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12497 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12500 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12502 * cp-tree.h (PTRMEM_OK_P): New macro.
12503 (itf_ptrmem_ok): New enumeration value.
12504 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12505 argument. Diagnose implicit pointer to member.
12506 (instantiate_type): Don't diagnose implicit pointer to member
12507 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12508 resolve_address_of_overloaded_function.
12509 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12510 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12511 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12512 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12513 (build_unary_op): Deal with single non-static member in
12516 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12518 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12520 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12522 * cp-tree.h (enum_name_string): Remove prototype.
12523 (report_case_error): Remove prototype.
12524 * cp/typeck2.c (enum_name_string): Remove.
12525 (report_case_error): Remove.
12526 * error.c (dump_expr): Deal with enum values directly.
12527 Correctly negate integer constant.
12529 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12531 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12532 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12533 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12534 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12535 (__cxa_vec_new): Use __cxa_vec_new2.
12536 (__cxa_vec_delete): Use __cxa_vec_delete2.
12538 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12540 * vec.cc (__cxa_vec_new): Set "C" linkage.
12541 (__cxa_vec_ctor): Likewise.
12542 (__cxa_vec_cctor): Likewise.
12543 (__cxa_vec_dtor): Likewise.
12544 (__cxa_vec_delete): Likewise.
12545 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12546 (__cxa_vec_ctor): Likewise.
12547 (__cxa_vec_cctor): Likewise.
12548 (__cxa_vec_dtor): Likewise.
12549 (__cxa_vec_delete): Likewise.
12551 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12553 * class.c (instantiate_type): Reinstate local variable
12554 deleted in previous change.
12556 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12559 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12561 * cp-tree.h (instantiate_type_flags): New enumeration.
12562 (instantiate_type): Change parameter.
12563 * class.c (instantiate_type): Adjust prototype. Adjust.
12564 * call.c (standard_conversion): Adjust instantiate_type call.
12565 (reference_binding): Likewise.
12566 (build_op_delete_call): Likewise.
12567 (convert_like_real): Likewise.
12568 * cvt.c (cp_convert_to_pointer): Likewise.
12569 (convert_to_reference): Likewise.
12570 * pt.c (convert_nontype_argument): Likewise.
12571 * typeck.c (build_binary_op): Likewise.
12572 (build_ptrmemfunc): Likewise.
12573 (convert_for_assignment): Likewise.
12575 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12577 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12578 (current_aggr): Define.
12579 * decl.c (grokdeclarator): Make sure a friend class is an
12580 elaborated type specifier.
12581 * parse.y (current_aggr): Remove static definition.
12582 (cp_parse_init): Adjust.
12583 (structsp): Clear and restore current_aggr.
12584 (component_decl_list): Clear current_aggr.
12586 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12587 aggregate tag on the typename's context.
12589 * pt.c (tsubst_friend_class): Return error_mark_node, if
12590 parms becomes NULL.
12591 (instantiate_class_template): Ignore error_mark_node friend types.
12593 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12595 * cvt.c (warn_ref_binding): New static function, broken out of ...
12596 (convert_to_reference): ... here. Use it.
12598 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12600 * parse.y (template_arg): Add rule for template qualified with
12603 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12605 * decl2.c (add_function): Reorganize.
12606 (arg_assoc): Do not consider function template decls.
12608 2000-08-11 Jason Merrill <jason@redhat.com>
12610 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12613 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12615 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12616 (lookup_nested_tag): Likewise.
12618 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12621 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12623 * parse.y (named_complex_class_head_sans_basetype): Remove
12626 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12628 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12629 explicit TEMPLATE_ID_EXPR args.
12630 (build_expr_from_tree, case CALL_EXPR): Likewise.
12632 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12634 * decl.c (check_tag_decl): Diagnose typename's which don't
12637 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12639 * init.c (build_aggr_init): Reject bogus array initializers
12642 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12644 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12646 * cp/tinfo.cc (__dynamic_cast): Likewise.
12647 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12649 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12651 * cvt.c (convert_to_pointer_force): Fix error message when
12652 attempting to cast from ambiguous base.
12654 2000-08-08 Jason Merrill <jason@redhat.com>
12656 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12657 (tsubst_template_arg_vector): Likewise.
12659 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12660 assume that one will be as large as the union.
12662 2000-08-07 Kazu Hirata <kazu@hxi.com>
12664 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12665 * decl.c (pop_labels): Likewise.
12667 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12669 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12671 (__pointer_to_member_type_info): Likewise.
12672 (__base_class_info): Likewise.
12673 (__class_type_info): Likewise.
12674 (__si_class_type_info): Likewise.
12675 (__vmi_class_type_info): Likewise.
12676 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12677 Changed member names to match specifications.
12678 (__vmi_class_type_info::__do_find_public_src): Likewise.
12679 (__si_class_type_info::__do_dyncast): Likewise.
12680 (__vmi_class_type_info::__do_dyncast): Likewise.
12681 (__si_class_type_info::__do_upcast): Likewise.
12682 (__vmi_class_type_info::__do_upcast): Likewise.
12683 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12684 (__pbase_type_info::__pointer_catch): Likewise.
12685 (__pointer_type_info::__pointer_catch): Likewise.
12686 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12688 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12690 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12691 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12692 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12694 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12696 * cp-tree.h (add_method): Change prototype.
12697 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12698 Don't double the size of the method vector in the error case.
12699 (handle_using_decl): Adjust call to add_method.
12700 (add_implicitly_declared_members): Likewise.
12701 (clone_function_decl): Likewise.
12702 * decl2.c (check_classfn): Likewise.
12703 * semantics.c (finish_member_declaration): Likewise.
12705 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12707 * decl.c (flag_isoc94): New variable.
12709 2000-08-02 Jason Merrill <jason@redhat.com>
12711 * pt.c (do_type_instantiation): Add complain parm; don't complain
12712 if called recursively.
12713 * cp-tree.h, parse.y: Adjust.
12715 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12717 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12718 -Wno-strict-prototypes.
12720 * g++spec.c: Adjust type of second argument to
12721 lang_specific_driver, and update code as necessary.
12723 * cp-tree.h: Don't prototype min_precision here.
12724 (my_friendly_assert): Cast expression to void.
12725 * semantics.c (do_poplevel): Initialize scope_stmts.
12727 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12729 * cp-tree.h (DECL_NEEDED_P): Tweak.
12731 2000-07-28 Jason Merrill <jason@redhat.com>
12733 * lang-specs.h: Use %i in rule for .ii files.
12735 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12737 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12739 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12741 Allow indirect primary bases.
12742 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12744 (CLASSTYPE_VFIELD_PARENT): Remove.
12745 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12746 (BINFO_PRIMARY_BINFO): Remove.
12747 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12748 (BINFO_VBASE_PRIMARY_P): Likewise.
12749 (BINFO_PRIMARY_BASE_OF): New macro.
12750 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12751 (get_primary_binfo): New function.
12752 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12753 * class.c (vcall_offset_data_s): Rename to ...
12754 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12755 and add ctor_vtbl_p.
12756 (get_derived_offset): Use get_primary_binfo.
12757 (dfs_mark_primary_bases): Adjust handling of virtual primary
12759 (mark_primary_bases): Likewise.
12760 (set_primary_base): Take a binfo, not an integer, as a
12761 representation of the primary base.
12762 (indirect_primary_base_p): Remove.
12763 (determine_primary_base): Adjust for indirect primary bases.
12764 (dfs_find_final_overrider): Fix typo in coment.
12765 (update_vtable_entry_for_fn): Use get_primary_binfo.
12766 (layout_nonempty_base_or_field): Tweak.
12767 (build_base_fields): Adjust for new primary base semantics.
12768 (dfs_propagate_binfo_offsets): Remove.
12769 (propagate_binfo_offsets): Rewrite.
12770 (dfs_set_offset_for_shared_vbases): Remove.
12771 (layout_virtual_bases): Don't use it.
12772 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12774 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12775 CLASSTYPE_VFIELD_PARENT.
12776 (dfs_get_primary_binfo): New function.
12777 (get_primary_binfo): Likewise.
12778 (dump_class_hierarchy_r): Tweak printing of primary bases.
12779 (build_vtbl_initializer): Fix typo in comments. Use
12781 (build_vcall_and_vbase_vtbl_entries): Likewise.
12782 (build_vbaes_offset_vtbl_entries): Likewise.
12783 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12784 BV_VCALL_INDEX to handle indirect primary bases.
12785 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12786 (build_rtti_vtbl_entries): Likewise.
12787 * search.c (get_shared_vbase_if_not_primary): Tweak.
12788 (find_vbase_instance): Likewise.
12789 (binfo_for_vtable): Simplify.
12790 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12791 (make_binfo): Make it have 11 entries.
12793 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12795 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12796 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12797 ascertaining primaryness.
12798 (G): Remove template_args.
12799 (decl_is_template_id): New function.
12800 (write_encoding): Use decl_is_template_id.
12801 (write_name): Likewise. Handle type_decls. Get main variant of
12803 (write_nested_name): Likewise.
12804 (write_prefix): Likewise.
12805 (write_template_prefix): Likewise.
12806 (write_special_name_constructor): Remove defunct production from
12808 (write_bare_function_type): Remove comment about absent parameter.
12809 (write_template_template_arg): Add missing grammar production to
12812 2000-07-27 Jason Merrill <jason@redhat.com>
12814 * decl.c (duplicate_decls): If common_type produces a non-typedef
12815 type for a typedef, just use the old type.
12817 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12819 * cp-tree.h (function_depth): Declare.
12820 (verify_stmt_tree): Likewise.
12821 (find_tree): Likewise.
12822 * decl.c (function_depth): Give it external linkage.
12823 * optimize.c (optimize_function): Increment and decrement it.
12824 * tree.c (verify_stmt_tree_r): New function.
12825 (verify_stmt_tree): Likewise.
12826 (find_tree_r): Likewise.
12827 (find_tree): Likewise.
12829 2000-07-27 Jason Merrill <jason@redhat.com>
12831 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12833 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12835 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12837 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12838 * decl2.c (get_guard): Call cp_finish_decl, not
12839 rest_of_decl_compilation, for local guards.
12840 * lex.c (do_identifier): Remove unused variable.
12842 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
12844 * parse.y: Add missing ';'.
12846 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12848 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12851 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12853 Kill strict_prototype. Backwards compatibility only for
12854 non NO_IMPLICIT_EXTERN_C systems.
12855 * cp-tree.h (flag_strict_prototype): Remove.
12856 (strict_prototype): Remove.
12857 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12858 * decl.c (maybe_push_to_top_level): Adjust.
12859 (pop_from_top_level): Adjust.
12860 (decls_match): Only allow sloppy parm matching for ancient
12862 (init_decl_processing): Adjust.
12863 (grokdeclarator): Adjust.
12864 * decl2.c (flag_strict_prototype): Remove.
12865 (strict_prototype): Remove.
12866 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12867 (lang_f_options): Remove "strict-prototype".
12868 (unsupported-options): Add "strict-prototype".
12869 * lex.c (do_identifier): Adjust.
12870 (do_scoped_id): Adjust.
12871 * parse.y (empty_parms): Adjust.
12872 * class.c (push_lang_context): Adjust.
12873 (pop_lang_context): Adjust.
12874 * typeck.c (comp_target_parms): Adjust.
12876 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12878 * decl.c (poplevel): Deal with anonymous variables at for scope.
12879 (maybe_inject_for_scope_var): Likewise.
12881 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12883 * decl.c: Remove all signal handling code, now done in toplev.c.
12885 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12887 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12889 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12892 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12894 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12895 Define my_friendly_assert and my_friendly_abort as macros
12896 which may call friendly_abort. Prototype friendly abort, not
12897 my_friendly_abort or my_friendly_assert.
12898 * decl.c (signal_catch): Report the signal caught in the error
12899 message. Call fatal directly.
12900 * typeck2.c (ack, my_friendly_assert): Delete.
12901 (my_friendly_abort): Rename to friendly_abort. Expect file,
12902 line, and function parameters. Report the abort code, then
12903 call fancy_abort. Do not mask an abort if errors have
12906 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12908 * typeck.c (comp_target_parms): Remove obsolete parameter.
12909 (comp_target_types): Adjust.
12911 2000-07-17 Jason Merrill <jason@redhat.com>
12913 * typeck.c (mark_addressable): Never set TREE_USED.
12914 * call.c (build_call): Don't abort on calls to library functions
12915 that have been declared normally.
12917 * typeck.c (build_binary_op): Fix grammar in warning.
12919 * exception.cc (__eh_free): Fix prototype.
12921 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12923 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12924 IDENTIFIER_NAMESPACE_VALUE.
12926 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12928 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12929 * method.c (use_thunk): Correct handling of vcall offsets.
12931 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12933 * .cvsignore: parse.h and parse.c have no cp- prefix.
12935 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12937 * .cvsignore: New file.
12939 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12941 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12943 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12945 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12947 * parse.h: Likewise.
12949 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12951 * class.c (layout_class_type): Add pointers to virtual bases after
12952 base classes under the old ABI.
12954 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12956 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12957 (finish_continue_stmt): Likewise.
12958 (begin_for_stmt): Remove call to note_level_for_for.
12959 (finish_goto_stmt): Change call from build_min_nt
12961 (finish_expr_stmt): Likewise.
12962 (begin_if_stmt): Likewise.
12963 (begin_while_stmt): Likewise.
12964 (finish_while_stmt): Likewise.
12965 (finish_return_stmt): Likewise.
12966 (begin_for_stmt): Likewise.
12967 (finish_for_stmt): Likewise.
12968 (finish_break_stmt): Likewise.
12969 (begin_switch_stmt): Likewise.
12970 (finish_case_label): Likewise.
12971 (genrtl_try_block): Likewise.
12972 (begin_try_block): Likewise.
12973 (begin_handler): Likewise.
12974 (begin_compound_stmt): Likewise.
12975 (finish_asm_stmt): Likewise.
12976 (finish_label_stmt): Likewise.
12977 (add_decl_stmt): Likewise.
12978 (finish_subobject): Likewise.
12979 (finish_decl_cleanup): Likewise.
12980 (finish_named_return_value): Likewise.
12981 (setup_vtbl_ptr): Likewise.
12982 (add_scope_stmt): Likewise.
12983 * decl.c (finish_constructor_body): Likewise.
12984 (finish_destructor_body): Likewise.
12985 * optimize.c (copy_body_r): Likewise.
12986 (initialize_inlined_parameters): Likewise.
12987 (declare_return_variable): Likewise.
12988 (expand_call_inline): Likewise.
12990 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12992 * semantics.c (expand_body): Sync interface information
12993 at the end of function body expansion.
12995 2000-07-09 Jason Merrill <jason@redhat.com>
12997 * init.c (build_new_1): Bail early if the call to new fails.
12999 * decl.c (compute_array_index_type): Check specifically for
13000 an INTEGER_CST, not just TREE_CONSTANT.
13002 * decl.c (duplicate_decls): Don't call duplicate_decls on
13003 the DECL_TEMPLATE_RESULT.
13004 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
13007 * error.c (dump_template_bindings): Don't crash if we had an
13008 invalid argument list.
13010 * typeck.c (c_expand_start_case): Do narrowing here.
13011 * semantics.c (finish_switch_cond): Not here.
13013 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
13015 * parse.y (asm_clobbers): Do string concatenation.
13017 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13019 * decl.c (pushtag): Don't put local classes in template functions
13020 on the local_classes list.
13022 2000-07-04 Scott Snyder <snyder@fnal.gov>
13024 * decl2.c (get_guard): Add missing return for old ABI local
13027 2000-07-09 Mark Mitchell <mark@codesourcery.com>
13029 * cp-tree.h (char_type_p): New function.
13030 * decl.c (init_decl_processing): Don't initialize
13031 signed_wchar_type_node or unsigned_wchar_type_node.
13032 (complete_array_type): Handle brace-enclosed string-constants.
13033 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
13034 * tree.c (char_type_p): New function.
13035 * typeck2.c (digest_init): Use char_type_p.
13037 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13039 * pt.c (tsubst): Don't layout type, if it's error_mark.
13041 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
13043 * pt.c (instantiate_pending_templates): Reset template level.
13045 2000-07-05 Jason Merrill <jason@redhat.com>
13047 * call.c (joust): Don't complain about `operator char *()' beating
13048 `operator const char *() const'.
13050 2000-07-04 scott snyder <snyder@fnal.gov>
13051 Jason Merrill <jason@redhat.com>
13053 * repo.c (repo_get_id): Handle the case where a class with virtual
13054 bases has a null TYPE_BINFO_VTABLE.
13056 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
13057 Jason Merrill <jason@redhat.com>
13059 * parse.y (member_init): Just pass in the type.
13060 * init.c (expand_member_init): Handle getting a type.
13062 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13063 Jason Merrill <jason@redhat.com>
13065 * decl.c (finish_function): Warn if a function has no return
13067 Suggested by Andrew Koenig.
13068 * typeck.c (check_return_expr): Do set current_function_returns_value
13069 if we got an error_mark_node.
13071 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13073 * decl2.c (push_decl_namespace): Push the original namespace.
13075 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
13077 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
13078 * semantics.c (begin_class_definition): Clear it.
13080 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
13082 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
13083 (genrtl_expr_stmt): Likewise.
13084 (genrtl_decl_stmt): Likewise.
13085 (genrtl_if_stmt): Likewise.
13086 (genrtl_while_stmt): Likewise.
13087 (genrtl_do_stmt): Likewise.
13088 (genrtl_return_stmt): Likewise.
13089 (genrtl_for_stmt): Likewise.
13090 (genrtl_break_stmt): Likewise.
13091 (genrtl_continue_stmt): Likewise.
13092 (genrtl_scope_stmt): Likewise.
13093 (genrtl_switch_stmt): Likewise.
13094 (genrtl_case_label): Likewise.
13095 (genrtl_begin_compound_stmt): Likewise.
13096 (genrtl_finish_compound_stmt): Likewise.
13097 (genrtl_compound_stmt): Likewise.
13098 (genrtl_asm_stmt): Likewise.
13100 * init.c (begin_init_stmts): Remove call to
13101 genrtl_begin_compound_stmt.
13102 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13104 * semantics.c (lang_expand_stmt): Changed call to
13105 genrtl_compound_stmt to ignore return value.
13107 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13109 * mangle.c (canonicalize_for_substitution): Return the canonical
13112 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13114 * typeck.c (commonparms): Remove obstack manipulations.
13116 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13118 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13120 * Makefile.in (OBJS): Added ../c-semantics.o.
13121 (OBJDEPS): Likewise.
13123 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13125 (struct stmt_tree): Added comment.
13126 (current_function_name_declared): Removed.
13127 (stmts_are_full_exprs_p): Likewise.
13128 (genrtl_do_pushlevel): Likewise.
13129 (genrtl_clear_out_block): Likewise.
13130 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13131 (DECL_ANON_UNION_ELEMS): Likewise.
13132 (emit_local_var): Likewise.
13133 (make_rtl_for_local_static): Likewise.
13134 (do_case): Likewise.
13135 (expand_stmt): Likewise.
13136 (genrtl_decl_cleanup): Likewise.
13137 (c_expand_asm_operands): Likewise.
13138 (c_expand_return): Likewise.
13139 (c_expand_start_case): Likewise.
13141 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13142 (emit_local_var): Likewise.
13143 (initialize_local_var): Change reference to
13144 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13145 Change reference to stmts_are_full_exprs_p to
13146 current_stmt_tree->stmts_are_full_exprs_p.
13147 (push_cp_function_context): Likewise.
13149 * expect.c (expand_throw): Change reference to
13150 stmts_are_full_exprs_p.
13152 * init.c (build_aggr_init): Change reference to
13153 stmts_are_full_exprs_p.
13154 (build_vec_init): Likewise.
13156 * optimize.c (maybe_clone_body): Change reference to
13157 current_function_name_declared to
13158 cp_function_chain->name_declared.
13160 * pt.c (instantiate_decl): Change reference to
13161 current_function_name_declared to
13162 cp_function_chain->name_declared.
13164 * semantics.c (expand_cond): Moved declaration to c-common.h.
13165 (genrtl_do_pushlevel): Moved to c-semantics.c.
13166 (genrtl_clear_out_block): Likewise.
13167 (genrtl_goto_stmt): Likewise.
13168 (genrtl_expr_stmt): Likewise.
13169 (genrtl_decl_stmt): Likewise.
13170 (gerntl_if_stmt): Likewise.
13171 (genrtl_while_stmt): Likewise.
13172 (genrtl_do_stmt): Likewise.
13173 (genrtl_return_stmt): Likewise.
13174 (genrtl_for_stmt): Likewise.
13175 (genrtl_break_stmt): Likewise.
13176 (genrtl_continue_stmt): Likewise.
13177 (genrtl_scope_stmt): Likewise.
13178 (genrtl_switch_stmt): Likewise.
13179 (genrtl_case_label): Likewise.
13180 (genrtl_begin_compound_stmt): Likewise.
13181 (genrtl_finish_compound_stmt): Likewise.
13182 (genrtl_compound_stmt): Likewise.
13183 (genrtl_asm_stmt): Likewise.
13184 (genrtl_decl_cleanup): Likewise.
13185 (expand_cond): Likewise.
13186 (expand_stmt): Renamed to ...
13187 (lang_expand_stmt): ... this.
13188 (lang_expand_expr_stmt): Initialize.
13189 (set_current_function_name_declared): Likewise.
13190 (stmts_are_full_exprs_p): Likewise.
13191 (current_function_name_declared): Likewise.
13192 (anon_aggr_type_p): Likewise.
13193 (do_poplevel): Change reference to
13194 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13195 Change reference to stmts_are_full_exprs_p to
13196 current_stmt_tree->stmts_are_full_exprs_p.
13197 (add_tree): Likewise.
13198 (finish_expr_stmt): Likewise.
13199 (prep_stmt): Likewise.
13200 (lang_expand_stmt): Likewise.
13201 (begin_compound_stmt): Change reference to
13202 current_function_name_declared to
13203 cp_function_chain->name_declared and call to
13204 current_function_name_declared().
13205 (setup_vtbl_ptr): Likewise.
13206 (genrtl_do_poplevel): Removed.
13208 2000-06-30 Jason Merrill <jason@redhat.com>
13210 * init.c (init_init_processing): Go back to aligning like
13211 double_type_node for old ABI.
13212 (get_cookie_size): Make cookie larger if we get a type that needs
13214 (build_vec_delete): Call it.
13216 * typeck.c (qualify_type_recursive): New fn.
13217 (composite_pointer_type): Use it.
13218 (build_binary_op): Use composite_pointer_type.
13220 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13221 Jason Merrill <jason@redhat.com>
13223 * typeck.c (check_return_expr): Don't complain about returning
13224 NULL from operator new if -fcheck-new.
13225 * cp-tree.h: Declare flag_check_new here.
13226 * init.c: Not here.
13228 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13230 * mangle.c (find_substitution): Use same_type_p.
13231 (write_encoding): Don't check for substitutions.
13233 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13235 * parse.y (expr_no_comma_rangle): New non-terminal.
13236 (template_parm): Use it for default parameter case.
13237 (template_arg): Use it.
13238 (expr_no_commas): Remove commented out undefined extensions.
13239 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13240 * parse.h, parse.c: Rebuilt.
13242 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13244 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13245 (finish_asm_stmt): Do it here, instead.
13247 * cp-tree.h (ridpointers): Don't declare.
13248 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13249 (record_builtin_java_type): Likewise.
13250 (init_decl_processing): Likewise.
13251 * lex.c: Move inclusion of lex.h.
13252 (ridpointers): Don't define.
13253 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13255 * lex.h (enum rid): Rename to ...
13256 (enum cp_rid): ... this.
13257 (ridpointers): Don't declare.
13258 * parse.y: Move inclusion of lex.h.
13259 * parse.c: Regenerated.
13260 * spew.c: Move inclusion of lex.h.
13262 * cp-tree.h (struct language_function): Remove temp_name_counter.
13263 (temp_name_counter): Remove.
13264 (get_temp_name): Change prototype.
13265 (get_guard): New function.
13266 (get_guard_cond): Likewise.
13267 (set_guard): Likewise.
13268 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13269 * decl.c (expand_static_init): Use get_guard and friends to
13270 implement guard variables.
13271 * decl2.c (get_temp_name): Assume that the variables created are
13273 (get_sentry): Rename to ...
13274 (get_guard): ... this. Implement new ABI guard variables.
13275 (get_guard_bits): New function.
13276 (get_guard_cond): Likewise.
13277 (set_guard): Likewise.
13278 (start_static_initialization_or_destruction): Use them.
13279 (do_static_initialization): Replace sentry with guard throughout.
13280 (do_static_destruction): Likewise.
13281 * init.c (create_temporary_var): Add comment.
13283 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13285 * mangle.c (find_substitution): Use same_type_p.
13286 (write_encoding): Don't check for substitutions.
13288 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13290 * parse.y (expr_no_comma_rangle): New non-terminal.
13291 (template_parm): Use it for default parameter case.
13292 (template_arg): Use it.
13293 (expr_no_commas): Remove commented out undefined extensions.
13294 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13295 * parse.h, parse.c: Rebuilt.
13297 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13299 * cp-tree.h (flag_const_strings): Remove.
13300 (warn_parentheses): Likewise.
13301 (warn_format): Likewise.
13302 (common_type): Likewise.
13303 (default_conversion): Likewise.
13304 (build_binary_op): Likewise.
13305 (cp_build_binary_op): New macro.
13306 * call.c (build_new_op): Use cp_build_binary_op instead of
13308 * class.c (build_vtable_entry_ref): Likewise.
13309 * decl.c (expand_static_init): Likewise.
13310 (compute_array_index_type): Likewise.
13311 (build_enumerator): Likewise.
13312 * decl2.c (delete_sanity): Likewise.
13313 (start_static_initialization_or_destruction): Likewise.
13314 * error.c (dump_type_suffix): Likewise.
13315 * init.c (resolve_offset_ref): Likewise.
13316 (build_new): Likewise.
13317 (build_new_1): Likewise.
13318 (build_vec_delete_1): Likewise.
13319 (build_vec_init): Likewise.
13320 (build_delete): Likewise.
13321 * rtti.c (synthesize_tinfo_fn): Likewise.
13322 (synthesize_tinfo_var): Likewise.
13323 * search.c (expand_upcast_fixups): Likewise.
13324 (fixup_all_virtual_upcast_offsets): Likewise.
13325 * typeck.c (build_array_ref): Likewise.
13326 (get_member_function_from_ptrfunc): Likewise.
13327 (build_binary_op): Add parameter.
13328 (pointer_int_sum): Use cp_build_binary_op.
13329 (pointer_diff): Likewise.
13330 (build_modify_expr): Likewise.
13331 (get_delta_difference): Likewise.
13332 (build_ptrmemfunc): Likewise.
13334 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13336 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13337 * decl.c (create_implicit_typedef): Adjust.
13338 * decl2.c (build_artificial_parm): Adjust.
13339 * method.c (implicitly_declare_fn): Adjust.
13340 * pt.c (push_inline_template_parms_recursive): Adjust.
13341 (process_template_parm): Adjust.
13342 (overloaded_template_name): Adjust.
13343 * semantics.c (finish_template_template_parm): Adjust.
13345 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13347 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13348 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13349 where to emit thunks.
13350 (build_vtt): Adjust call to build_vtt_inits.
13351 (build_vtt_inits): Add parameter to indicate whether or not
13352 sub-VTTs for virtual bases should be included. Adjust handling of
13353 construction vtables.
13354 (get_matching_base): New function.
13355 (dfs_build_vtt_inits): Rename to ...
13356 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13357 construction vtables.
13358 (dfs_fixup_binfo_vtbls): Likewise.
13359 (build_ctor_vtbl_groups): Build construction vtables for virtual
13361 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13362 to build construction vtbls.
13363 (dfs_accumulate_vtbl_inits): Adjust handling of
13364 construction vtables.
13366 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13369 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13371 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13373 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13375 * search.c (hides): Remove.
13376 (is_subobject_of_p): Add most_derived parameter. Use
13378 (lookup_field_queue_p): Adjust.
13379 (lookup_field_r): Adjust.
13381 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13383 * decl2.c (handle_class_head): Bash typedefs to the type's main
13386 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13388 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13389 (begin_global_stmt_expr): ... this.
13390 (genrtl_finish_stmt_expr): Rename to ...
13391 (finish_global_stmt_expr): ... this.
13392 * init.c (begin_init_stmts): Adjust calls.
13393 (finish_init_stmts): Likewise.
13394 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13395 (begin_global_stmt_expr): ... this.
13396 (genrtl_finish_stmt_expr): Rename to ...
13397 (finish_global_stmt_expr): ... this.
13399 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13401 * search.c (lookup_member): Fix typo in comment.
13403 2000-06-24 Jason Merrill <jason@redhat.com>
13405 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13406 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13408 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13410 * parse.y (complex_direct_notype_declarator): Support global_scope.
13411 * Makefile.in: Adjust conflict count.
13413 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13415 * parse.y (template_arg): Convert TEMPLATE_DECL
13416 that is a template template parameter to
13417 TEMPLATE_TEMPLATE_PARM here.
13419 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13420 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13421 (copy_template_template_parm): Adjust prototype.
13422 * decl.c (grokdeclarator): Remove dead code.
13423 * pt.c (process_template_parm): Tidy.
13424 (lookup_template_class): Construct nodes in
13425 copy_template_template_parm.
13426 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13427 lookup_template_class. Use TYPE_TI_TEMPLATE.
13428 * tree.c (copy_template_template_parm): Add NEWARGS
13430 (mapcar): Adjust call to copy_template_template_parm.
13431 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13432 * method.c (build_template_template_parm_names): Change error
13433 code to avoid compilation warning.
13435 * gxxint.texi: Document template template parameter
13438 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13440 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13441 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13442 (cp-demangle.o): New rule.
13443 (dyn-string.o): Likewise.
13444 * inc/cxxabi.h (__cxa_demangle): New declaration.
13446 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13448 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13449 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13450 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13451 a tree, not an int.
13452 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13453 (make_thunk): Change prototype.
13454 (emit_thunk): Rename to use_thunk.
13455 (mangle_thunk): Change prototype.
13456 * class.c (get_derived_offset): Simplify.
13457 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13458 BV_GENERATE_THUNK_WITH_VTABLE_P.
13459 (build_primary_vtable): Simplify.
13460 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13461 (dfs_find_base): Remove.
13462 (update_vtable_entry_for_fn): Correct bug in finding the base
13463 where a virtual function was first declared. Figure out whether
13464 or not to emit a vcall-thunk with the vtables in which it appears.
13465 Correct logic for deciding whether to use an ordinary thunk, or a
13467 (finish_struct_1): Remove unnecssary code.
13468 (build_vtbl_initializer): Use ssize_int for the running counter of
13470 (build_vtbl_initializer): Only use vcall thunks where necessary.
13471 Mark thunks as needing to be emitted with their vtables, or not.
13472 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13473 indices. Use size_binop.
13474 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
13475 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
13477 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
13478 (build_vtable_entry): Mark thunks as needing to be emitted with
13479 their vtables, or not.
13480 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
13481 * decl2.c (mark_vtable_entries): Use use_thunk instead of
13483 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
13485 * error.c (dump_expr): Use BV_FN.
13486 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
13488 * method.c (make_thunk): Likewise.
13489 (emit_thunk): Rename to use_thunk. Allow callers to decide
13490 whether or not to actually emit the thunk. Adjust for changes in
13491 representation of vcall offsets.
13492 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13493 * semantics.c (emit_associated_thunks): New function.
13494 (expand_body): Use it.
13495 * ir.texi: Adjust decriptions of thunks.
13497 2000-06-22 Jason Merrill <jason@redhat.com>
13499 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13500 (tsubst_friend_function): Copy it here.
13502 * decl.c (grok_op_properties): Fix typo.
13504 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13507 * pt.c (check_explicit_specialization): Clarify error.
13509 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13510 an old OVERLOAD when we're declaring a non-function.
13511 (pushdecl, destroy_local_var): Check for error_mark_node.
13512 (warn_extern_redeclared_static): Also bail early if
13513 we're a CONST_DECL.
13514 (push_overloaded_decl): Ignore an old error_mark_node.
13516 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13518 * call.c (build_x_va_arg): Check if in a template decl.
13519 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13521 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13523 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13525 * decl.c (check_goto): Computed gotos assumed OK.
13527 2000-06-20 Jason Merrill <jason@redhat.com>
13529 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13530 for which we don't need to look for instantiations.
13532 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13534 * parse.y (program): Always call finish_translation_unit.
13535 * parse.c, parse.h: Rebuilt.
13537 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13539 * method.c: Don't include hard-reg-set.h.
13541 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13543 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13545 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13547 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13548 * cvt.c (cp_convert_to_pointer): Likewise.
13549 (convert_to_void): Likewise.
13550 * error.c (dump_expr): Likewise.
13551 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13552 * init.c (build_delete): Likewise.
13553 * method.c (emit_thunk): Likewise.
13554 * optmize.c (declare_return_variable): Likewise.
13555 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13556 (get_typeid): Likewise.
13557 (build_dynamic_cast_1): Likewise.
13558 * typeck.c (composite_pointer_type): Likewise.
13559 (common_type): Likewise.
13560 (build_indirect_ref): Likewise.
13561 (build_binary_op): Likewise.
13562 (build_x_compound_expr): Likewise.
13563 (check_return_expr): Likewise.
13564 * typeck2.c (add_exception_specifier): Likewise.
13566 * mangle.c (write_method_parms): Use direct comparison for end
13569 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13571 * cp-tree.h (genrtl_try_block): Declare function.
13572 (genrtl_handler): Likewise.
13573 (genrtl_catch_block): Likewise.
13574 (genrtl_ctor_stmt): Likewise.
13575 (genrtl_subobject): Likewise.
13576 (genrtl_decl_cleanup): Likewise.
13577 (genrtl_do_poplevel): Likewise.
13578 (genrtl_do_pushlevel): Likewise.
13579 (genrtl_clear_out_block): Likewise.
13580 (genrtl_goto_stmt): Likewise.
13581 (genrtl_expr_stmt): Likewise.
13582 (genrtl_decl_stmt): Likewise.
13583 (genrtl_if_stmt): Likewise.
13584 (genrtl_while_stmt): Likewise.
13585 (genrtl_do_stmt): Likewise.
13586 (genrtl_return_stmt): Likewise.
13587 (genrtl_for_stmt): Likewise.
13588 (genrtl_break_stmt): Likewise.
13589 (genrtl_continue_stmt): Likewise.
13590 (genrtl_scope_stmt): Likewise.
13591 (genrtl_switch_stmt): Likewise.
13592 (genrtl_case_label): Likewise.
13593 (genrtl_begin_compound_stmt): Likewise.
13594 (genrtl_finish_compound_stmt): Likewise.
13595 (genrtl_compound_stmt): Likewise.
13596 (genrtl_asm_stmt): Likewise.
13597 (genrtl_named_return_value): Likewise.
13598 (genrtl_begin_stmt_expr): Likewise.
13599 (genrtl_finish_stmt_expr): Likewise.
13600 (finish_for_stmt): Removed first argument.
13601 (finish_switch_stmt): Likewise.
13603 * semantics.c (genrtl_try_block): Define function.
13604 (genrtl_handler): Likewise.
13605 (genrtl_catch_block): Likewise.
13606 (genrtl_ctor_stmt): Likewise.
13607 (genrtl_subobject): Likewise.
13608 (genrtl_decl_cleanup): Likewise.
13609 (genrtl_do_poplevel): Likewise.
13610 (genrtl_do_pushlevel): Likewise.
13611 (genrtl_clear_out_block): Likewise.
13612 (genrtl_goto_stmt): Likewise.
13613 (genrtl_expr_stmt): Likewise.
13614 (genrtl_decl_stmt): Likewise.
13615 (genrtl_if_stmt): Likewise.
13616 (genrtl_while_stmt): Likewise.
13617 (genrtl_do_stmt): Likewise.
13618 (genrtl_return_stmt): Likewise.
13619 (genrtl_for_stmt): Likewise.
13620 (genrtl_break_stmt): Likewise.
13621 (genrtl_continue_stmt): Likewise.
13622 (genrtl_scope_stmt): Likewise.
13623 (genrtl_switch_stmt): Likewise.
13624 (genrtl_case_label): Likewise.
13625 (genrtl_begin_compound_stmt): Likewise.
13626 (genrtl_finish_compound_stmt): Likewise.
13627 (genrtl_compound_stmt): Likewise.
13628 (genrtl_asm_stmt): Likewise.
13629 (genrtl_named_return_value): Likewise.
13630 (genrtl_begin_stmt_expr): Likewise.
13631 (genrtl_finish_stmt_expr): Likewise.
13632 (finish_for_stmt): Removed first argument and generate rtl
13634 (finish_switch_stmt): Likewise.
13635 (do_poplevel): Removed generate rtl specific code.
13636 (do_pushlevel): Likewise.
13637 (add_tree): Likewise.
13638 (finish_goto_stmt): Likewise.
13639 (finish_expr_stmt): Likewise.
13640 (begin_if_stmt): Likewise.
13641 (finish_if_stmt_cond): Likewise.
13642 (finish_then_clause): Likewise.
13643 (begin_else_clause): Likewise.
13644 (finish_else_clause): Likewise.
13645 (finish_if_stmt): Likewise.
13646 (clear_out_block): Likewise.
13647 (begin_while_stmt): Likewise.
13648 (finish_while_stmt_cond): Likewise.
13649 (finish_while_stmt): Likewise.
13650 (begin_do_stmt): Likewise.
13651 (finish_do_body): Likewise.
13652 (finish_do_stmt): Likewise.
13653 (finish_return_stmt): Likewise.
13654 (begin_for_stmt): Likewise.
13655 (finish_for_init_stmt): Likewise.
13656 (finish_for_cond): Likewise.
13657 (finish_for_expr): Likewise.
13658 (finish_break_stmt): Likewise.
13659 (finish_continue_stmt): Likewise.
13660 (begin_switch_stmt): Likewise.
13661 (finish_switch_cond): Likewise.
13662 (finish_case_label): Likewise.
13663 (begin_try_block): Likewise.
13664 (begin_function_try_block): Likewise.
13665 (finish_try_block): Likewise.
13666 (finish_cleanup_try_block): Likewise.
13667 (finish_cleanup): Likewise.
13668 (finish_function_try_block): Likewise.
13669 (finish_handler_sequence): Likewise.
13670 (finish_function_handler_sequence): Likewise.
13671 (begin_handler): Likewise.
13672 (finish_handler_parms): Likewise.
13673 (begin_catch_block): Likewise.
13674 (finish_handler): Likewise.
13675 (begin_compound_stmt): Likewise.
13676 (finish_compound_stmt): Likewise.
13677 (finish_asm_stmt): Likewise.
13678 (finish_label_stmt): Likewise.
13679 (finish_label_decl): Likewise.
13680 (finish_subobject): Likewise.
13681 (finish_decl_cleanup): Likewise.
13682 (finish_named_return_value): Likewise.
13683 (begin_stmt_expr): Likewise.
13684 (finish_stmt_expr): Likewise.
13686 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13687 to call genrtl_expr_stmt when appropriate.
13689 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13690 begin_compound_expr to call genrtl_begin_stmt_expr and
13691 genrtl_begin_compound_expr when appropriate.
13692 (finish_init_stmts): Changed calls to finish_compound_expr and
13693 finish_stmt_expr to call genrtl_finish_compound_expr and
13694 genrtl_finish_stmt_expr when appropriate.
13695 (expand_default_init): Changed call to finish_expr_stmt to call
13696 genrtl_expr_stmt when appropriate.
13697 (build_vec_init): Likewise.
13699 * parse.y (simple_stmt): Removed first argument from call to
13700 finish_for_stmt. Removed first argument from call to
13701 finish_switch_stmt.
13703 * parse.c: Regenerated.
13705 * pt.c (tsubst_expr): Removed first argument from call to
13706 finish_for_stmt. Removed first argument from call to
13707 finish_switch_stmt.
13709 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13711 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13712 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13714 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13715 (cplus_tree_code_length[]): Likewise.
13716 (cplus_tree_code_name[]): Likewise.
13717 (init_parse): Added call to add_c_tree_codes. Changed
13718 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13720 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13722 * cp-tree.h (finish_mem_initializers): Declare.
13723 (count_trees): Likewise.
13724 * parse.y (base_init): Use finish_mem_initializers.
13725 * semantics.c (finish_mem_initializers): New function.
13727 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13728 the number of trees.
13730 (count_trees): Don't use it.
13732 2000-06-15 Jason Merrill <jason@redhat.com>
13734 * tree.c (count_trees): New debugging function.
13736 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13737 * init.c (build_member_call): Pull out the name of a DECL.
13739 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13740 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13741 * optimize.c (optimize_function): Not here.
13742 * pt.c (instantiate_decl): Push to TV_PARSE.
13744 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13746 * cp-tree.h (struct language_function): Remove x_base_init_list
13747 and x_member_init_list.
13748 (current_base_init_list): Remove.
13749 (current_member_init_list): Likewise.
13750 (setup_vtbl_ptr): Change prototype.
13751 (emit_base_init): Likewise.
13752 (expand_member_init): Likewise.
13753 (reinit_parse_for_function): Remove.
13754 * decl.c (save_function_data): Don't clear x_base_init_list and
13755 x_member_init_list.
13756 (mark_language_function): Don't mark them.
13757 * init.c (perform_member_init): Tweak comment.
13758 (sort_member_init): Take the list of initializers as an argument.
13759 (sort_base_init): Likewise.
13760 (emit_base_init): Likewise.
13761 (expand_member_init): Return the initializer. Don't use global
13763 * lex.c (reinit_parse_for_function): Remove.
13764 * method.c (build_template_parm_names): Correct substitution.
13765 (do_build_copy_constructor): Don't use current_member_init_list
13766 and current_base_init_list.
13767 (synthesize_method): Likewise.
13768 * parse.y (base_init): Split mem-initializers into
13769 base-initializers and field-initializers.
13770 (member_init_list): Build up the list here.
13771 (member_init): Return the initializer.
13772 (fn.depfn): Don't use reinit_parse_for_function.
13773 * parse.c: Regenerated.
13774 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13776 (tsubst_expr): Don't use current_member_init_list
13777 and current_base_init_list.
13778 (tsubst_expr_values): Rename to ...
13779 (tsubst_initializer_list): ... this. Use convert_from_reference.
13780 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13781 and current_base_init_list.
13782 (begin_function_definition): Don't call reinit_parse_for_function.
13784 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13786 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13789 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13791 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13793 * cp-tree.h (IF_COND): Move to c-common.h.
13794 (THEN_CLAUSE): Likewise.
13795 (ELSE_CLAUSE): Likewise.
13796 (WHILE_COND): Likewise.
13797 (WHILE_BODY): Likewise.
13798 (DO_COND): Likewise.
13799 (DO_BODY): Likewise.
13800 (RETURN_EXPR): Likewise.
13801 (EXPR_STMT_EXPR): Likewise.
13802 (FOR_INIT_STMT): Likewise.
13803 (FOR_COND): Likewise.
13804 (FOR_EXPR): Likewise.
13805 (FOR_BODY): Likewise.
13806 (SWITCH_COND): Likewise.
13807 (SWITCH_BODY): Likewise.
13808 (CASE_LOW): Likewise.
13809 (CASE_HIGH): Likewise.
13810 (GOTO_DESTINATION): Likewise.
13811 (COMPOUND_BODY): Likewise.
13812 (ASM_CV_QUAL): Likewise.
13813 (ASM_STRING): Likewise.
13814 (ASM_OUTPUTS): Likewise.
13815 (ASM_INPUTS): Likewise.
13816 (ASM_CLOBBERS): Likewise.
13817 (DECL_STMT_DECL): Likewise.
13818 (STMT_EXPR_STMT): Likewise.
13819 (LABEL_STMT_LABEL): Likewise.
13820 (SCOPE_BEGIN_P): Likewise.
13821 (SCOPE_END_P): Likewise.
13822 (SCOPE_STMT_BLOCK): Likewise.
13823 (SCOPE_NULLIFIED_P): Likewise.
13824 (SCOPE_NO_CLEANUPS_P): Likewise.
13825 (SCOPE_PARTIAL_P): Likewise.
13826 (ASM_VOLATILE_P): Likewise.
13827 (STMT_LINENO): Likewise.
13828 (STMT_LINENO_FOR_FN_P): Likewise.
13830 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13831 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13832 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13833 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13834 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13836 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13838 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13839 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13841 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13842 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13843 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13845 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13847 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13848 * class.c (dfs_find_final_overrider): Set it appropriately.
13849 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13850 avoid unneeded secondary vptrs.
13852 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13854 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13855 (check_bitfield_decl, check_field_decl): Likewise.
13856 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13857 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13858 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13859 (xfer_tag, finish_enum): Likewise.
13860 * decl2.c (finish_builtin_type): Likewise.
13861 * init.c (init_init_processing): Likewise.
13862 * pt.c (instantiate_class_template): Likewise.
13863 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13864 * cp-tree.h (struct lang_type): Add user_align member.
13865 (CLASSTYPE_USER_ALIGN): Define.
13867 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13869 * Make-lang.in (c++.install-common): Install g++-cross in
13870 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13871 $(target_alias)-g++ and $(target_alias)-c++.
13873 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13875 * class.c (vcall_offset_data_s): Add last_init and fns.
13876 (overrides): Rename to same_signature_p.
13877 (dfs_find_final_overrider): Adjust accordingly.
13878 (mark_overriders): Likewise.
13879 (warn_hidden): Likewise.
13880 (build_vtbl_initializer): Reorganize machinery for building things
13881 at negative offsets.
13882 (build_vcall_and_vbase_vtbl_entries): Likewise.
13883 (build_vbase_offset_vtbl_entries): Likewise.
13884 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13885 offset entries. Do not create two entries for functions with the
13887 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13888 (build_rtti_vtbl_entries): Reorganize machinery for building things
13889 at negative offsets.
13891 * optimize.c (expand_call_inline): Don't recurse into the code
13892 used to initialize the parameters more than once.
13894 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13896 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13897 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13898 (find_substitution): Only use the `Sa' substitution for
13899 std::allocator, not instantiations of it.
13900 (write_template_prefix): Move comment. Only use a TREE_LIST to
13901 represent substitutions for a member template.
13902 (write_array_type): Mangle array dimensions correctly.
13903 * optimize.c (maybe_clone_body): Copy more information from the
13905 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13906 on the regenerated declaration.
13908 2000-06-11 Chip Salzenberg <chip@valinux.com>
13909 Mark Mitchell <mark@codesourcery.com>
13911 * class.c (build_vtable): Clarify comment.
13912 (build_ctor_vtbl_group): Pass the most derived type to
13915 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13917 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13919 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13921 * decl.c (add_binding): Handle duplicate declarations of external
13924 2000-06-09 Chip Salzenberg <chip@valinux.com>
13925 Mark Mitchell <mark@codesourcery.com>
13927 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13929 (write_signed_number): New macro.
13930 (write_unsigned_number): Likewise.
13931 (write_source_name): Use them.
13932 (write_number): Handle signed and unsigned values.
13933 (write_integer_cst): Use tree_int_cst_sgn, and use
13934 write_unsigned_number or write_signed_number as appropriate.
13935 (write_discriminator): Use write_unsigned_number or
13936 write_signed_number as appropriate.
13937 (write_template_arg_literal): Likewise.
13938 (write_array_type): Use tree_low_cst.
13939 (write_template_parm): Use write_unsigned_number or
13940 write_signed_number as appropriate.
13941 (write_substitution): Adjust call to write_number.
13942 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13943 (write_expression): Handle non-type template arguments of
13944 reference type correctly.
13945 (mangle_thunk): Use write_signed_number.
13947 2000-06-09 Chip Salzenberg <chip@valinux.com>
13949 * mangle.c (find_substition): Don't mangle objects with typename
13950 substitutions (e.g. "cin" as "Si").
13952 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13954 * call.c (add_candidate): Use ggc_alloc_cleared.
13955 * decl.c (lookup_label): Likewise.
13956 * lex.c (retrofit_lang_decl): Likewise.
13958 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13960 * semantics.c (expand_body): Push to TV_EXPAND.
13961 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13962 * decl.c (start_function): Always call announce_function.
13964 * tinfo2.cc: Just declare abort.
13966 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13968 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13969 whenever @ is a symbolic name.
13971 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13973 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13975 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13977 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13978 DECL_ASSEMBLER_NAME.
13980 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13982 * decl2.c (c_language): Define.
13984 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13986 * lex.c (lang_init_options): Tweak.
13988 * decl2.c: Remove #inclusion of diagnostic.h
13989 (lang_decode_option): Move diagnostic formatting options to
13992 * lang-options.h: Remove documentation for diagnostic options.
13994 * Makefile.in (lex.o): Depends upon diagnostic.h
13996 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13998 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13999 the same DECL_RESULT, it's not a redefinition.
14000 * pt.c (tsubst_decl): Remove code to handle illegal
14003 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
14005 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
14007 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
14009 * search.c (maybe_suppress_debug_info): Don't check
14010 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
14012 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
14015 Remember instantiation context in deferred instantiations.
14016 * cp-tree.h (struct tinst_level): Remove.
14017 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
14018 * pt.c (current_tinst_level): Now a tree.
14019 (print_template_context, push_tinst_level, pop_tinst_level,
14020 tinst_for_decl): Adjust.
14021 (reopen_tinst_level): New fn.
14022 (init_pt): Register current_tinst_level as a root.
14023 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
14024 of the pending templates list.
14025 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
14026 * lex.c (extract_interface_info): Adjust.
14027 * decl2.c (warn_if_unknown_interface): Adjust.
14029 2000-06-05 Mark Mitchell <mark@codesourcery.com>
14031 * class.c (indirect_primary_base_p): New function.
14032 (determine_primary_base): Use it.
14034 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
14036 Update new-abi dynamic cast algorithm.
14037 * tinfo.cc (__class_type_info::__dyncast_result): Add
14038 whole_details. Adjust constructor.
14039 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
14040 Avoid unnecessary searching.
14041 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
14043 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14045 * decl.c (init_decl_processing): Don't call record_component_aliases.
14046 * tree.c (build_cplus_array_type_1): Likewise.
14048 2000-06-04 Mark Mitchell <mark@codesourcery.com>
14050 * ir.texi: Correct typo.
14051 * mangle.c (write_expression): Handle non-type template arguments
14052 with reference type.
14053 * method.c (build_overload_value): Likewise.
14054 * pt.c (convert_nontype_argument): Explicitly represent conversion
14055 to a reference with an ADDR_EXPR.
14056 (unify): Always unify arguments in left-to-right order.
14058 2000-06-03 Alex Samuel <samuel@codesourcery.com>
14059 Mark Mitchell <mark@codesourcery.com>
14061 * Make-lang.in (CXX_SRCS): Add mangle.c.
14062 * Makefile.in (CXX_OBJS): Add mangle.o.
14063 (mangle.o): New rule.
14065 * class.c (local_classes): New variable.
14066 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
14067 (get_vtt_name): Use mangle_vtt_name for new ABI.
14068 (init_class_processing): Initialize local_classes.
14069 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
14070 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
14071 (std_identifier): New macro.
14072 (DECL_VOLATILE_MEMFUNC_P): New macro.
14073 (DECL_NAMESPACE_STD_P): Likewise.
14074 (local_classes): Declare.
14075 (get_mostly_instantiated_function_type): Declare.
14076 (init_mangle): Declare.
14077 (mangle_decl): Likewise.
14078 (mangle_type_string): Likewise.
14079 (mangle_type): Likewise.
14080 (mangle_typeinfo_for_type): Likewise.
14081 (mangle_typeinfo_string_for_type): Likewise.
14082 (mangle_vtbl_for_type): Likewise.
14083 (mangle_vtt_for_type): Likewise.
14084 (mangle_ctor_vtbl_for_type): Likewise.
14085 (mangle_thunk): Likewise.
14086 (mangle_conv_op_name_for_type): Likewise.
14087 (mangle_guard_variable): Likewise.
14088 * decl.c (pushtag): Keep track of local classes.
14089 (initialize_predefined_identifiers): Initialize std_identifier.
14090 (init_decl_processing): Use std_identifier.
14091 (start_decl): Don't treat instantiations as specializations.
14092 (grokdeclarator): Likewise.
14093 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14094 name for fully-instantiated templates.
14095 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14096 destructors with the new ABI.
14097 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14098 (grokfield): Use mangle_type for new ABI.
14099 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14100 (get_sentry): Use mangle_guard_variable for new ABI.
14101 (start_static_initialization_or_destruction): Likewise.
14102 * expr.c (extract_aggr_init): Remove.
14103 (extract_scalar_init): Likewise.
14104 (extract_init): Remove #if 0'd code.
14105 * mangle.c: New function.
14106 * method.c (build_mangled_name): Assert not flag_new_abi.
14107 (build_static_name): Likewise.
14108 (build_decl_overload_real): Likewise.
14109 (build_typename_overload): Likewise.
14110 (build_overload_with_type): Likewise.
14111 (build_overload_name): Likewise.
14112 (get_ctor_vtbl_name): Likewise.
14113 (start_squangling): Likewise.
14114 (get_id_2): Likewise.
14115 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14116 (init_method): Call init_mangle for new ABI.
14117 (make_thunk): Call mangle_thunk for new ABI.
14118 * operators.def: Correct new ABI manglings for the `%' operator.
14120 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14121 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14122 (lookup_template_class): Call mangle_decl for new ABI.
14123 (get_mostly_instantiated_function_type): New function.
14124 (set_mangled_name_for_template_decl): Use it.
14125 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14126 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14127 conversion op names.
14128 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14129 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14130 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14131 mangle_typeinfo_string_for_type.
14133 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14135 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14136 (INNERMOST_TEMPLATE_ARGS): New macro.
14137 (innermost_args): Remove.
14138 (get_innermost_template_args): New function.
14139 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14140 * error.c (dump_function_decl): Be caution when using
14141 most_general_template.
14142 * method.c (build_template_parm_names): Use
14143 INNERMOST_TEMPLATE_ARGS.
14144 * pt.c (add_to_template_args): Tidy comment
14145 (get_innermost_template_args): New function.
14146 (check_explicit_specialization): Clear DECL_INITIAL for a new
14148 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14150 (push_template_decl): Always register specializations of the most
14152 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14153 (coerce_template_parms): Likewise.
14154 (lookup_template_class): Likewise.
14155 (innermost_args): Remove.
14156 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14157 (tsubst_decl): Handle tricky specializations. Use
14158 get_innermost_template_args.
14159 (instantiate_template): Simplify handling of partial
14161 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14162 (most_general_template): Reimplement, in a more straightforward
14164 (regenerate_decl_from_template): Tweak formatting. Use
14165 TMPL_ARGS_DEPTH for clarity.
14166 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14168 * dump.c (dequeue_and_dump): Dump information about thunks.
14170 2000-06-01 Richard Henderson <rth@cygnus.com>
14172 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14174 2000-06-01 Richard Henderson <rth@cygnus.com>
14176 * decl2.c (unsupported_options): Fix typo, make const.
14177 (lang_decode_option): Fix bsearch argument order.
14179 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14181 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14184 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14186 * cp-tree.h (c_get_alias_set): Deleted.
14187 * Makefile.in (decl.o): Include ../expr.h.
14188 * decl.c (expr.h): Include.
14189 (init_decl_processing): Call record_component_aliases for arrays.
14190 (grokdeclarator): Likewise.
14191 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14192 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14194 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14196 Remove guiding declaration support.
14197 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14198 (flag_guiding_decls): Remove.
14199 * call.c (build_user_type_conversion_1): Remove support for
14201 (build_new_function_call): Likewise.
14202 (build_new_op): Likewise.
14203 (build_new_method_call): Likewise.
14204 * decl.c (start_function): Likewise.
14205 * friend.c (is_friend): Likewise.
14206 (do_friend): Likewise.
14207 * decl2.c ((flag_dump_translation_unit): Make it const.
14208 (flag_guiding_decls): Remove.
14209 (unsupported_options): New variable
14210 (compare_options): New function.
14211 (lang_decode_option): Use them.
14213 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14215 * method.c (mangle_expression): Adjust test for legal expression
14218 * pt.c (instantiate_decl): Save and restore the local
14219 specializations list.
14221 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14223 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14225 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14227 * call.c (add_template_candidate_real): Handle member template
14228 constructors for classes with virtual bases.
14229 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14230 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14232 * ir.texi: Update thunk documentation.
14234 * call.c (joust): Fix handling of overloaded builtin operators.
14236 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14238 * cp-tree.h (DECL_ANTICIPATED): New macro.
14239 Document new use of DECL_LANG_FLAG_7.
14240 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14241 in the user namespace.
14242 * lex.c (do_identifier): If the identifier's declaration has
14243 DECL_ANTICIPATED on, it has not yet been declared. But do not
14244 replace it with an ordinary implicit declaration.
14246 * tinfo2.cc: Include stdlib.h.
14248 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14250 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14251 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14254 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14256 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14259 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14261 * operators.def (<?): Duplicated, should have been...
14264 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14265 Mark Mitchell <mark@codesourcery.com>
14267 * cp-tree.h (ansi_opname): Make it a macro.
14268 (ansi_assopname): Likewise.
14269 (struct lang_decl_flags): Add assignment_operator_p.
14270 (struct lang_decl): Add operator_code.
14271 (DECL_VTT_PARM): Adjust.
14272 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14273 overloaded operator.
14274 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14275 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14276 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14277 (opname_tab): Remove.
14278 (assignop_tab): Likewise.
14279 (operator_name_info_t): New type.
14280 (operator_name_info): New variable.
14281 (assignment_operator_name_info): Likewise.
14282 (build_cp_library_fn): Remove declaration.
14283 (push_cp_library_fn): Likewise.
14284 (operator_name_string): Likewise.
14285 (build_decl_overload): Likewise.
14286 * call.c (print_z_candidates): Simplify.
14287 (build_object_call): Adjust usage of ansi_opname. Use
14288 DECL_OVERLOADED_OPERATOR_P.
14289 (op_error): Adjust operator name lookup.
14290 (build_conditional_expr): Adjust usage of ansi_opname.
14291 (build_new_op): Likewise.
14292 (build_op_delete_call): Likewise.
14293 (build_over_call): Likewise.
14294 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14295 * decl.c (duplicate_decls): Copy operator_code.
14296 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14297 (builtin_function): Adjust parameters to build_library_fn_1.
14298 (build_library_fn_1): Accept an overloaded operator code.
14299 (build_library_fn): Pass ERROR_MARK.
14300 (build_cp_library_fn): Accept an overloaded operator code.
14301 (push_cp_library_fn): Likewise.
14302 (grokfndecl): Tweak.
14303 (grokdeclarator): Simplify code to compute names of overloaded
14304 operators. Adjust use of ansi_opname.
14305 (ambi_op_p): Work on tree_codes, not identifiers.
14306 (unary_op_p): Likewise.
14307 (grok_op_properties): Likewise.
14308 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14309 (lang_mark_tree): Don't try to mark the operator_code.
14310 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14311 * error.c (dump_decl): Remove special handling for operator
14313 (dump_function_name): Likewise.
14314 (dump_expr): Adjust name lookup of operators.
14315 (op_to_string): Simplify.
14316 (assop_to_string): Likewise.
14317 * init.c (build_new_1): Adjust use of ansi_opname.
14318 * lex.c (opname_tab): Remove.
14319 (assignop_tab): Likewise.
14320 (ansi_opname): Likewise.
14321 (ansi_assopname): Likewise.
14322 (operator_name_string): Likewise.
14323 (reinit_lang_specific): Likewise.
14324 (operator_name_info): New variable.
14325 (assignment_operator_name_info): Likewise.
14326 (init_operators): New function.
14327 (init_parse): Use it.
14328 (do_identifier): Adjust use of ansi_opname.
14329 * method.c (mangle_expression): Don't use ansi_opname for
14331 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14332 (build_decl_overload): Remove.
14333 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14334 (do_build_assign_ref): Adjust use of ansi_opname.
14335 (synthesize_method): Likewise.
14336 (implicitly_declare_fn): Likewise.
14337 * operators.def: New file.
14338 * parse.y (operator): Adjust use of ansi_opname.
14339 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14340 (set_mangled_name_for_template_decl): Don't play games with
14342 (special_function_p): Adjust use of ansi_opname.
14343 * typeck.c (check_return_expr): Likewise.
14344 * Make-lang.in (cc1plus): Depend on operators.def.
14345 * Makefile.in (lex.o): Likewise.
14346 (decl.o): Likewise.
14348 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14350 * Make-lang.in (cplib2.ready): Eradicate.
14352 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14354 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14355 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14356 (built_min, cp_tree_equal): Likewise.
14358 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14360 * class.c (layout_nonempty_base_or_field): Replace
14361 `record_layout_info' with `record_layout_info_s'.
14363 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14366 * cp-tree.h (struct language_function): x_named_labels is now
14367 a struct named_label_list*.
14368 * decl.c (struct named_label_use_list): Renamed from...
14369 (struct named_label_list): ...this. New struct.
14370 (push_binding_level): Don't set eh_region.
14371 (note_level_for_eh): New fn.
14372 (pop_label): Take label and old value directly.
14373 (pop_labels): Adjust for new named_labels format.
14374 (lookup_label): Likewise.
14375 (poplevel): Note characteristics of a binding level containing a
14376 named label. Mess with named label lists earlier.
14377 (mark_named_label_lists): New fn.
14378 (mark_lang_function): Call it.
14379 (use_label): New fn, split out from...
14380 (make_label_decl): ...here. Don't call it.
14381 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14382 check_previous_gotos): New fns, split out from...
14383 (define_label): ...here.
14384 (check_switch_goto): New fn.
14385 (define_case_label): Call it.
14386 (check_goto): New fn.
14387 * semantics.c (finish_goto_stmt): Call it and use_label.
14388 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14389 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14391 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14393 * class.c (build_vtable_entry_ref): Correct usage of
14394 get_vtbl_decl_for_binfo.
14396 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14397 * method.c (implicitly_declare_fn): Not here.
14399 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14401 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14402 (CPTI_PTMD_DESC_TYPE): ... here.
14403 (ptmd_desc_type_node): Rename to ...
14404 (ptm_desc_type_node): ... here.
14405 * decl.c: Likewise.
14406 * rtti.c (ptmd_initializer): Rename to ...
14407 (ptm_initializer): ... here.
14408 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14410 (create_tinfo_types): Adjust.
14412 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14414 Finish implementation of VTTs.
14415 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14416 CPTI_VTT_PARM_IDENTIFIER.
14417 (vtt_parm_identifier): New macro.
14418 (vtt_parm_type): Likewise.
14419 (BINFO_SUBVTT_INDEX): Likewise.
14420 (BINFO_VPTR_INDEX): Likewise.
14421 (struct lang_decl): Add vtt_parm.
14422 (DECL_VTT_PARM): New macro.
14423 (DECL_USE_VTT_PARM): Likewise.
14424 (DECL_NEEDS_VTT_PARM_P): Likewise.
14425 (get_vtt_name): Declare.
14426 (build_artificial_parm): Likewise.
14427 (fixup_all_virtual_upcast_offsets): Likewise.
14428 (expand_indirect_vtbls_init): Remove.
14429 * call.c (build_new_method_call): Pass the vtt to subobject
14430 constructors and destructors.
14431 * class.c (get_vtt_name): Give it external linkage.
14432 (build_clone): Handle the magic VTT parameters for clones.
14433 (clone_function_decl): Fix typo in comment.
14434 (build_vtt): Keep track of the indices in the VTTs where various
14435 entities are stored.
14436 (build_vtt_inits): Likewise.
14437 (dfs_build_vtt_inits): Likewise.
14438 (build_ctor_vtbl_group): Tweak type of construction vtables.
14439 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14440 primary bases, when building construction vtables.
14441 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14442 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14443 (init_decl_processing): Initialize vtt_parm_type.
14444 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14445 (lang_mark_tree): Make vtt_parm.
14446 * decl2.c (build_artificial_parm): New function.
14447 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14448 (grokclassfn): Use build_artificial_parm.
14449 * init.c (initialize_vtbl_ptrs): Call
14450 fixup_all_virtual_upcast_offsets directly.
14451 (perform_member_init): Use the complete subobject destructor for
14453 (build_vtbl_address): New function.
14454 (expand_virtual_init): Handle VTTs.
14455 * optimize (maybe_clone_body): Likewise.
14456 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14458 (expand_indirect_vtbls_init): Remove.
14459 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14460 * tree.c (make_binfo): Make them bigger.
14462 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14464 * inc/cxxabi.h (__pbase_type_info): Define, based on
14465 __pointer_type_info.
14466 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14467 (__pointer_to_member_type_info): Likewise.
14468 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14469 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14470 (__pointer_type_info::__do_catch): Rename to ...
14471 (__pbase_type_info::__do_catch): ... here. Adjust.
14472 (__pbase_type_info::__pointer_catch): Implement.
14473 (__pointer_type_info::__pointer_catch): Adjust.
14474 (__pointer_to_member_type_info::__pointer_catch): Adjust.
14476 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14478 * tinfo.h (__user_type_info::contained_virtual_p): New
14480 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
14482 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
14483 diamond shaped hierarchy. Add early out for mixed diamond and
14484 duplicate shaped hierarchy.
14486 2000-05-24 Mark Mitchell <mark@codesourcery.com>
14488 * cp-tree.h (build_delete): Change prototype.
14489 (build_vec_delete): Likewise.
14490 * call.c (build_scoped_method_call): Use special_function_kind
14491 values to indicate the kind of destruction to be done.
14492 (build_method_call): Likewise.
14493 * decl.c (finish_destructor_body): Likewise.
14494 (maybe_build_cleanup_1): Likewise. Rename to ...
14495 (maybe_build_cleanup): ... this.
14496 * decl2.c (delete_sanity): Use special_function_kind
14497 values to indicate the kind of destruction to be done.
14498 (build_cleanup): Likewise.
14499 * init.c (perform_member_init): Likewise.
14500 (build_vec_delete_1): Likewise.
14501 (build_dtor_call): Simplify.
14502 (build_delete): Use special_function_kind
14503 values to indicate the kind of destruction to be done.
14504 (build_vbase_delete): Likewise.
14505 (build_vec_delete): Likewise.
14507 * init.c (sort_member_init): Fix typo in error message generation
14510 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
14512 * semantics.c (begin_class_definition): make the packed
14513 attribute be sensitive to the "-fpack-struct" command line flag
14515 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14517 Update new-abi upcast algorithm.
14518 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14519 prototype and meaning of return value.
14520 (__si_class_type_info::__do_upcast): Likewise.
14521 (__vmi_class_type_info::__do_upcast): Likewise.
14522 * tinfo.cc (__class_type_info::__upcast_result): Replace
14523 whole2dst with part2dst. Adjust ctor.
14524 (__class_type_info::__do_upcast): Adjust call of worker function.
14525 (__class_type_info::__do_upcast): Adjust.
14526 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14528 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14529 virtual base in diamond hierarchy bug.
14531 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14533 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14534 and bitfield to tinfo_fn_p.
14535 (DECL_TINFO_FN_P): Adjust.
14536 (SET_DECL_TINFO_FN_P): Likewise.
14537 (DECL_MUTABLE_P): Likewise.
14538 (DECL_C_BIT_FIELD): Likewise.
14539 (SET_DECL_C_BIT_FIELD): Likewise.
14540 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14541 (DECL_UNINLINABLE): Likewise.
14542 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14543 (handle_using_decl): Remove assertion.
14544 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14545 to build FIELD_DECLs.
14546 (build_base_field): Likewise.
14547 (layout_class_type): Likewise.
14548 * decl.c (init_decl_processing): Likewise.
14549 (build_ptrmemfunc_type): Likewise.
14550 (grokdeclarator): Likewise.
14551 * decl2.c (grok_x_components): Likewise.
14552 * except.c (call_eh_info): Likewise.
14553 * init.c (init_init_processing): Likewise.
14554 * rtti.c (expand_class_desc): Likewise.
14555 (create_pseudo_type_info): Likewise.
14556 (get_vmi_pseudo_type_info): Likewise.
14557 (create_tinfo_types): Likewise.
14558 * ptree.c (print_lang_decl): Adjust.
14559 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14560 before checking DECL_MUTABLE_P.
14562 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14563 parameters for template functions.
14564 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14565 destructors as well as constructors.
14567 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14569 * class.c (build_ctor_vtbl_group): Set inits.
14570 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14571 DECL_THIS_INLINE appropriately for clones.
14573 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14574 (DECL_CONV_FN_P): Simplify.
14575 (DECL_OPERATOR): Remove.
14576 (language_to_string): Declare.
14577 * decl.c (duplicate_decls): Fix typo in comment.
14578 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14579 (grok_op_properties): Use DECL_CONV_FN_P instead of
14580 IDENTIFIER_TYPENAME_P.
14581 * dump.c (dequeue_and_dump): Dump the language linkage of
14583 * error.c (language_to_string): Give it external linkage.
14584 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14585 (implicitly_declare_fn): Set DECL_LANGUAGE.
14586 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14587 IDENTIFIER_TYPENAME_P.
14588 (tsubst_decl): Likewise.
14589 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14590 * semantics.c (finish_member_declaration): Don't mark members of
14591 classes declared in an extern "C" region as extern "C".
14593 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14595 * decl2.c (qualified_lookup_using_namespace): Look through
14598 * decl.c (push_using_decl): Return the old decl on namespace level.
14600 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14602 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14603 (VTT_NAME_PREFIX): New macro.
14604 (CTOR_VTBL_NAME_PREFIX): Likewise.
14605 (get_ctor_vtbl_name): New function.
14606 * class.c (get_vtable_name): Simplify.
14607 (get_vtt_name): New function.
14608 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14609 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14610 when a virtual base becomes primary.
14611 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14613 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14614 additional parameters.
14615 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14616 (initialize_array): New function.
14617 (build_vtt): Likewise.
14618 (build_vtt_inits): Likewise.
14619 (dfs_build_vtt_inits): Likewise.
14620 (dfs_fixup_binfo_vtbls): Likewise.
14621 (build_ctor_vtbl_group): Likewise.
14622 (initialize_vtable): Use initialize_array.
14623 (accumulate_vtbl_inits): Reimplement to handle construction
14625 (dfs_accumulate_vtbl_inits): Likewise.
14626 (bulid_vtbl_initializer): Adjust parameter name.
14627 * method.c (build_typename_overload): Remove #if 0'd code.
14628 (get_ctor_vtbl_name): New function.
14629 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14630 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14632 * cp-tree.h (struct lang_type): Remove search_slot.
14633 (CLASSTYPE_SEARCH_SLOT): Remove.
14634 (emit_base_init): Change prototype.
14635 (initialize_vtbl_ptrs): Likewise.
14636 (expand_indirect_vtbls_init): Likewise.
14637 (clear_search_slots): Remove.
14638 * decl.c (lang_mark_tree): Don't mark search_slot.
14639 * init.c (initialize_vtbl_ptrs): Simplify.
14640 (emit_base_init): Likewise.
14641 * search.c (struct vbase_info): Document decl_ptr.
14642 (convert_pointer_to_single_level): Remove.
14643 (dfs_find_vbases): Remove.
14644 (dfs_init_base_pointers): Simplify.
14645 (dfs_clear_vbase_slots): Remove.
14646 (dfs_vtable_path_unmark): New function.
14647 (init_vbase_pointers): Simplify.
14648 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14649 (expand_indirect_vtbls_init): Simplify. Don't call
14650 mark_all_temps_used.
14651 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14652 initialize_vtbl_ptrs.
14654 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14656 * except.c: Add static prototypes.
14658 2000-05-20 H.J. Lu <hjl@gnu.org>
14660 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14662 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14664 Don't create a separate copy of virtual bases for the
14665 CLASSTYPE_VBASECLASSES list.
14666 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14667 (BINFO_FOR_VBASE): Remove.
14668 (CANONICAL_BINFO): Adjust.
14669 (binfo_for_vbase): New function.
14670 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14671 instead of BINFO_FOR_VBASE.
14672 (build_vbase_pointer): Likewise.
14673 (build_secondary_vtable): Likewise.
14674 (dfs_mark_primary_bases): Likewise.
14675 (mark_primary_bases): Likewise.
14676 (layout_nonempty_base_or_field): Likewise.
14677 (dfs_set_offset_for_shared_vbases): Likewise.
14678 (dfs_set_offset_for_unshared_vbases): Likewise.
14679 (layout_virtual_bases): Likewise. Adjust for changes to the
14680 CLASSTYPE_VBASECLASSES list.
14681 (dump_class_hierarchy_r): Use binfo_for_vbase
14682 instead of BINFO_FOR_VBASE.
14683 (dump_class_hierarchy): Likewise.
14684 (finish_vtbls): Likewise.
14685 (build_vtbl_initializer): Adjust for changes to the
14686 CLASSTYPE_VBASECLASSES list.
14687 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14688 * decl.c (finish_destructor_body): Adjust for changes to the
14689 CLASSTYPE_VBASECLASSES list.
14690 * init.c (sort_base_init): Use binfo_for_vbase.
14691 (construct_virtual_bases): Adjust for changes to the
14692 CLASSTYPE_VBASECLASSES list.
14693 (expand_member_init): Use binfo_for_vbase.
14694 (build_vbase_delete): Adjust for changes to the
14695 CLASSTYPE_VBASECLASSES list.
14696 * method.c (do_build_copy_constructor): Likewise.
14697 * rtti.c (get_base_offset): Use binfo_for_vbase.
14698 (expand_class_desc): Remove #if 0'd code.
14699 * search.c (struct vbase_info): Remove vbase_types.
14700 (get_base_distance): Use binfo_for_vbase.
14701 (lookup_field_queue_p): Use CANONICAL_BINFO.
14702 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14703 (get_pure_virtuals): Adjust for changes to the
14704 CLASSTYPE_VBASECLASSES list.
14705 (dfs_find_vbases): Use binfo_for_vbase.
14706 (dfs_init_vbase_pointers): Likewise.
14707 (init_vbase_pointers): Don't initialize vi.vbase_types.
14708 (virtual_context): Use binfo_for_vbase.
14709 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14710 CLASSTYPE_VBASECLASSES list.
14711 (expand_indirect_vtbls_init): Simplify.
14712 (dfs_get_vbase_types): Don't replicate virtual bases.
14713 (find_vbase_instance): Use binfo_for_vbase.
14714 (binfo_for_vbase): New function.
14715 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14717 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14719 * decl2.c (finish_anon_union): Generalize error messages to handle
14720 anonymous structures.
14721 * init.c (perform_member_init): Remove `name' parameter.
14722 (build_field_list): New function.
14723 (sort_member_init): Handle anonymous union initialization order
14724 correctly. Check for multiple initializations of the same union.
14725 (emit_base_init): Don't look up fields by name here.
14726 (expand_member_init): Record the result of name lookup for future
14728 * typeck.c (build_component_ref): Fix formatting.
14730 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14732 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14733 * typeck.c (build_x_compound_expr): Replace warn_unused with
14736 * decl2.c (lang_decode_option): Update -Wall unused flags by
14737 calling set_Wunused.
14739 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14741 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14742 * init.c (dfs_vtable_path_unmark): Remove.
14743 * search.c (marked_new_vtable_p): Likewise.
14744 (unmarked_new_vtable_p): Likewise.
14745 (dfs_search_slot_nonempty_p): Likewise.
14746 (dfs_mark): Likewise.
14747 (dfs_vtable_path_unmark): Likewise.
14748 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14749 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14750 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14751 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14752 (init_vbase_pointers): Simplify.
14753 (expand_indirect_vtbls_init): Likewise.
14755 * class.c (copy_virtuals): New function.
14756 (build_primary_table): Use it.
14757 (build_secondary_vtable): Likewise.
14758 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14759 indicate that no vcall offset is required.
14760 (add_virtual_function): Likewise.
14761 (modify_all_vtables): Likewise.
14762 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14763 (dfs_accumulate_vtbl_inits): Likewise.
14764 (build_vtbl_initializer): Make changes to handle construction
14766 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14767 (build_rtti_vtbl_entries): Likewise.
14768 (build_vtable_entries): Handle a NULL vcall_index.
14770 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14772 * decl2.c (lang_decode_option): Fix thinko.
14774 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14776 * except.c (check_handlers): New fn.
14777 * cp-tree.h: Declare it.
14778 * semantics.c (finish_handler_sequence): Call it.
14779 (finish_function_handler_sequence): Likewise.
14780 (finish_handler_parms): Set TREE_TYPE on the handler.
14781 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14782 * search.c (get_base_distance_recursive): If protect>1, ignore
14784 (get_base_distance): Don't reduce watch_access.
14786 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14788 * lex.c: #include diagnostic.h.
14789 (lang_init_options): Set default prefixing rules.
14791 * lang-options.h: Add -fdiagnostics-show-location=.
14793 * decl2.c: #include diagnostic.h.
14794 (lang_decode_option): Handle -fdiagnostics-show-location=.
14796 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14798 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14799 * vec.cc: Revert my 2000-05-07 change.
14801 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14803 * class.c (check_field_decls): Complain about non-static data
14804 members with same name as class in class with constructor.
14806 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14808 * decl.c (grokdeclarator): Allow non-static data members with
14809 same name as class.
14811 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14813 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14814 and pending_inline.filename. Update prototypes.
14815 * decl.c (define_label): Constify filename parameter.
14816 * decl2.c (warn_if_unknown_interface): Constify local char *.
14817 * input.c Constify input_source.filename. Don't declare
14818 input_filename or lineno. Constify filename parameter to feed_input.
14819 * lex.c (init_parse): Constify parameter and return value.
14820 (cp_pragma_interface, cp_pragma_implementation): Constify
14822 (reinit_parse_for_method, reinit_parse_for_block,
14823 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14824 Constify local char *.
14825 * pt.c: Don't declare lineno or input_filename.
14826 (print_template_context, tsubst_friend_function, tsubst_decl,
14827 tsubst, instantiate_decl): Constify local char *.
14828 * semantics.c (expand_body): Constify local char *.
14829 * tree.c (build_srcloc): Constify filename parameter.
14830 * typeck.c (c_expand_asm_operands): Constify filename
14833 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14835 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14836 offsetof expansion.
14838 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14840 * inc/cxxabi.h: Fix typos in comment.
14841 (__base_class_info::__offset): Use a static_cast.
14843 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14845 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14846 of std::size_t and std::ptrdiff_t respectively.
14847 * tinfo.cc: Likewise.
14848 * vec.cc: Likewise.
14850 2000-05-06 Richard Henderson <rth@cygnus.com>
14852 * typeck.c (build_c_cast): Don't warn integer->pointer size
14853 mismatch for constants.
14855 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14857 * rtti.c (ptmd_initializer): Set non-public, if class is
14860 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14861 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14862 __cxa_vec_delete): Likewise.
14863 * tinfo.cc (__dynamic_cast): Likewise.
14864 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14865 __cxa_vec_delete): Likewise.
14867 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14869 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14870 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14871 (lang_decl_flags): Add vcall_offset.
14872 (THUNK_VCALL_OFFSET): Use it.
14873 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14874 * method.c (make_thunk): Create the lang_decl here, not in
14876 (emit_thunk): Make generic thunks into ordinary functions once
14877 they have been fed to expand_body.
14878 * semantics.c (expand_body): Set current_function_is_thunk here.
14880 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14882 * class.c (update_vtable_entry_for_fn): Prototype.
14884 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14887 * search.c (dfs_build_inheritance_graph_order): Prototype.
14889 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14891 * cp-tree.h (special_function_kind): Add various kinds of
14893 (special_function_p): New function.
14894 * class.c (overrides): Don't let one kind of destructor override
14896 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14897 whether or not to instantiate a template.
14898 * tree.c (special_function_p): Define.
14900 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14902 * cp-tree.def (THUNK_DECL): Remove.
14903 * cp-tree.h (DECL_THUNK_P): New macro.
14904 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14905 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14906 (SET_DECL_THUNK_P): Likewise.
14907 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14908 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14909 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14910 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14911 (duplicate_decls): Likewise.
14912 (pushdecl): Likewise. Adjust thunk handling.
14913 (grokfndecl): Use DECL_EXTERN_C_P.
14914 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14915 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14916 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14917 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14918 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14919 DECL_NO_STATIC_CHAIN.
14920 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14921 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14922 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14925 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14927 * tree.c (walk_tree): Set lineno.
14929 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14931 * exception.cc: Update license notice.
14932 * new.cc: Likewise.
14933 * new1.cc: Likewise.
14934 * new2.cc: Likewise.
14935 * tinfo.cc: Likewise.
14936 * tinfo2.cc: Likewise.
14937 * vec.cc: Likewise.
14938 * inc/cxxabi.h: Likewise.
14939 * inc/exception: Likewise.
14940 * inc/new: Likewise.
14941 * inc/new.h: Likewise.
14942 * inc/typeinfo: Likewise.
14944 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14946 * tree.c (build_target_expr_with_type): If we already have a
14947 TARGET_EXPR, just return it.
14949 * optimize.c (initialize_inlined_parameters): Don't generate an
14950 EXPR_STMT if we can just use DECL_INITIAL.
14951 * decl.c (emit_local_var): Only make the initialization a
14952 full-expression if stmts_are_full_exprs_p.
14954 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14956 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14958 * call.c (standard_conversion): Use it.
14959 (direct_reference_binding): Likewise.
14960 (build_over_call): Likewise.
14961 (is_properly_derived_from): Likewise.
14962 (compare_ics): Likewise.
14963 * class.c (resolves_to_fixed_type_p): Likewise.
14964 * optimize.c (declare_return_variable): Likewise.
14965 * pt.c (is_specialization_of): Likewise.
14967 * typeck.c (comp_target_parms): Likeiwse.
14968 (build_static_cast): Likewise.
14969 (build_reinterpret_cast): Likewise.
14970 (build_const_cast): Likewise.
14971 (comp_ptr_ttypes_real): Likewise.
14972 (comp_ptr_ttypes_const): Likewise.
14973 * typeck2.c (process_init_constructor): Likewise.
14975 2000-04-30 Scott Snyder <snyder@fnal.gov>
14977 * decl.c (finish_destructor_body): Use the base destructor when
14978 destroying virtual bases.
14980 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14982 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14984 * optimize.c (struct inline_data): Add target_exprs field.
14985 (declare_return_variable): When a function returns an aggregate,
14986 use the variable declared in the TARGET_EXPR as the remapped
14988 (expand_call_inline): Update the pending target_exprs stack.
14989 (optimize_function): Initialize the stack.
14991 * decl2.c (finish_file): Fix typo in comment.
14993 * method.c (emit_thunk): Don't try to return a `void' value.
14995 * optimize.c (initialize_inlined_parameters): If the parameter is
14996 addressable, we need to make a new VAR_DECL, even if the
14997 initializer is constant.
14999 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
15001 * decl.c (grok_op_properties): Add an extra check of argtypes.
15003 2000-04-27 Mark Mitchell <mark@codesourcery.com>
15005 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
15007 (initialize_inlined_parameters): Try to avoid creating new
15010 2000-04-27 Alex Samuel <samuel@codesourcery.com>
15012 * lex.c (my_get_run_time): Remove.
15013 (init_filename_times): Use get_run_time instead of my_get_run_time.
15014 (check_newline): Likewise.
15015 (dump_time_statistics): Likewise.
15016 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
15017 of computing elapsed time explicitly.
15019 2000-04-26 Mark Mitchell <mark@codesourcery.com>
15021 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
15022 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
15023 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
15024 before calling decl_constant_value.
15025 * class.c (check_bitfield_decl): Likewise.
15026 * cvt.c (ocp_convert): Likewise.
15027 (convert): Likewise.
15028 * decl.c (compute_array_index_type): Likewise.
15029 (build_enumerator): Likewise.
15030 * decl2.c (check_cp_case_value): Likewise.
15031 * pt.c (convert_nontype_argument): Likewise.
15032 (tsubst): Likewise.
15033 * typeck.c (decay_conversion): Likewise.
15034 (build_compound_expr): Likewise.
15035 (build_reinterpret_cast): Likewise.
15036 (build_c_cast): Likewise.
15037 (convert_for_assignment): Likewise.
15039 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
15041 * decl.c (finish_function): Don't play games with DECL_INLINE.
15043 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
15045 * ir.texi: Correct typo.
15047 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15049 * decl.c (grokdeclarator): Reject VLAs as members.
15051 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
15053 * call.c (standard_conversion): Accept conversion between
15056 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
15058 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
15060 * decl2.c (finish_file): Remove double setup for accounting
15063 2000-04-24 Robert Lipe <robertlipe@usa.net>
15065 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
15067 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
15069 * new.cc (set_new_handler): Needs to be in std::.
15071 2000-04-23 Mark Mitchell <mark@codesourcery.com>
15073 * cp-tree.h (lang_decl): Remove pretty_function_p.
15074 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
15075 language-specific node.
15076 * decl.c (cp_make_fname_decl): Use build_decl, not
15077 build_lang_decl, to build the variables.
15078 (grokvardecl): Don't call build_lang_decl for local variables in
15080 (grokdeclarator): Don't call build_lang_decl for local type
15081 declarations in templates.
15082 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
15083 zero'd memory, rather than calling memset.
15084 * pt.c: Include hashtab.h.
15085 (local_specializations): New variable.
15086 (retrieve_local_specialization): Use it.
15087 (register_local_specialization): Likewise.
15088 (tsubst_decl): Don't assume local variables have
15089 DECL_LANG_SPECIFIC.
15090 (instantiate_decl): Set up local_specializations.
15091 * Makefile.in (HTAB_H): New variable.
15093 2000-04-23 Richard Henderson <rth@cygnus.com>
15095 * typeck.c (c_expand_asm_operands): Restore the original
15096 contents of the output list.
15098 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15100 * ir.texi: Document complex number representation.
15102 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15104 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15105 (target_incomplete_p): New function.
15106 (tinfo_base_init): Create comdat NTBS name variable.
15107 (ptr_initializer): Add non_public parameter. Calculate it.
15108 (ptmd_initializer): Likewise.
15109 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15110 (create_real_tinfo_var): Add non_public parameter. Use it.
15111 Push proxy into global namespace.
15112 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15114 * inc/typeinfo (type_info::before, type_info::operator==):
15115 Compare __name addresses.
15117 * tinfo2.cc: Remove new-abi builtins comment.
15119 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15121 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15123 * call.c (joust): Exit early if we get the same function, too.
15125 * decl2.c (key_method): Return NULL_TREE for template classes.
15126 (import_export_class): Don't need to check for template classes.
15128 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15130 * lex.c: Remove references to cccp.c.
15132 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15134 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15135 volatile_memfunc. Add destructor_attr. Adjust dummy.
15136 (DECL_DESTRUCTOR_P): Use destructor_attr.
15137 (DECL_CONST_MEMFUNC_P): Reimplement.
15138 (DECL_VOLATILE_MEMFUNC_P): Remove.
15139 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15140 (overrides): Use DECL_DESTRUCTOR_P.
15141 (check_for_override): Likewise.
15142 * decl.c (start_function): Likewise.
15143 * decl2.c (grokfclassfn): Likewise.
15144 (check_classfn): Likewise.
15145 (grok_function_init): Likewise.
15147 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15149 * decl2.c (grokfield): Issue error on illegal data member
15152 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15154 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15156 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15158 * class.c (build_vtable_entry): Don't build thunks for type-info
15161 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15163 * decl.c (decls_match): Allow a redeclaration of a builtin to
15164 specify args while the builtin did not.
15166 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15168 * cp-tree.def (THUNK_DECL): Add to documentation.
15169 * cp-tree.h (flag_huge_objects): Declare.
15170 * class.c (modify_vtable_entry): Tidy.
15171 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15172 Calculate delta appropriately for the new ABI.
15173 (dfs_modify_vtables): Use it.
15174 (modify_all_vtables): Fix thinko in code to add overriding copies
15175 of functions to primary vtables.
15176 (build_clone): Fix typo in comment.
15177 (clone_function_decl): Correct order of destructors in vtable.
15178 (build_vbase_offset_vtbl_entries): Adjust comment.
15179 (dfs_vcall_offset_queue_p): Remove.
15180 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15181 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15182 (build_vtable_entry): Correct check for pure virtual functions.
15183 Don't declare flag_huge_objects.
15184 * decl.c (flag_huge_objects): Remove declaration.
15185 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15186 Use int_size_in_bytes.
15187 (emit_thunk): Handle vcall offset thunks.
15189 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15191 * decl2.c (parse_time, varconst_time): Delete declarations.
15192 (finish_file): Delete LINENO declaration.
15193 START_TIME and THIS_TIME now long.
15195 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15197 * class.c (build_base_field): Reformat comment.
15199 * inc/cxxabi.h (stddef.h): Comment inclusion.
15200 (__base_class_info::__offset): Comment shift.
15202 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15204 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15205 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15206 (cp_push_exception_identifier): New macro.
15207 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15208 (DECL_BASE_DESTRUCTOR_P): Likewise.
15209 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15210 (get_vtbl_decl_for_binfo): Fix formatting.
15211 (in_charge_arg_for_name): New macro.
15212 (maybe_build_cleanup_and_delete): Remove declaration.
15213 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15214 (in_charge_arg_for_name): New function.
15215 (build_new_method_call): Use it. Handle cloned destructors.
15216 (build_clone): Don't make the base constructor virtual.
15217 Automatically defer generated functions.
15218 (clone_function_decl): Handle destructors, too.
15219 (clone_constructors_and_destructors): Likewise.
15220 (create_vtable_ptr): Don't create a vtable entry for a cloned
15222 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15223 (initialize_predefined_identifiers): Update appropriately.
15224 (finish_destructor_body): Simplify.
15225 (maybe_build_cleanup_and_delete): Remove.
15226 * except.c (expand_throw): Handle new-ABI destructors.
15227 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15228 (build_dtor_call): New function.
15229 (build_delete): Use it. Simplify.
15230 * optimize.c (maybe_clone_body): Handle destructors.
15231 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15233 * exception.cc (cleanup_fn): New typedef.
15234 (CALL_CLEANUP): New macro.
15235 (cp_eh_info): Use them.
15236 (__cp_push_exception): Likewise.
15237 (__cp_pop_exception): Likewise.
15239 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15241 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15242 (complete_dtor_identifier): New macro.
15243 (CLASSTYPE_FIRST_CONVERSION): Remove.
15244 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15245 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15246 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15247 (CLASSTYPE_CONSTRUCTORS): Likewise.
15248 (CLASSTYPE_DESTRUCTORS): Likewise.
15249 (lang_decl): Add cloned_function.
15250 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15251 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15252 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15253 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15254 (DECL_CLONED_FUNCTION_P): Likewise.
15255 (DECL_CLONED_FUNCTION): Likewise.
15256 (clone_function_decl): Declare.
15257 (maybe_clone_body): Likewise.
15258 * call.c (build_user_type_conversion_1): Call complete object
15259 constructors in the new ABI.
15260 (build_new_method_call): Don't add in-charge parameters under the
15262 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15263 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15264 CLASSTYPE_DESTRUCTOR_SLOT.
15265 (build_clone): New function.
15266 (clone_function_decl): Likewise.
15267 (clone_constructors_and_destructors): Likewise.
15268 (check_bases_and_members): Use it.
15269 * decl.c (iniitialize_predefined_identifiers): Initialize
15270 complete_dtor_identifier.
15271 (finish_function): Don't add extra code to a clone.
15272 (lang_mark_tree): Mark cloned_function.
15273 * decl2.c (mark_used): Don't bother trying to instantiate things
15275 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15276 * method.c (set_mangled_name_for_decl): Don't treat clones as
15278 (synthesize_method): Sythesize cloned functions, not the clones.
15279 * optimize.c (inline_data): Update comment on ret_label.
15280 (remap_block): Don't assume DECL_INITIAL exists.
15281 (copy_body_r): Allow ret_label to be NULL.
15282 (maybe_clone_body): Define.
15283 * pt.c (tsubst_decl): Handle clones.
15284 (instantiate_clone): New function.
15285 (instantiate_template): Use it.
15286 (set_mangled_name_for_template_decl): Don't treat clones as
15288 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15289 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15290 * semantics.c (expand_body): Clone function bodies as necessary.
15292 * optimize.c (remap_decl): Avoid sharing structure for arrays
15293 whose size is only known at run-time.
15294 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15296 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15297 to has_in_charge_parm_p.
15298 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15299 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15300 (DECL_COPY_CONSTRUCTOR_P): New macro.
15301 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15302 (build_user_type_conversion_1): Likewise.
15303 (convert_like_real): Likewise.
15304 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15305 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15306 (copy_args_p): Likewise.
15307 (grok_ctor_properties): Likewise.
15308 (start_function): Likewise.
15309 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15310 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15311 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15312 * method.c (do_build_copy_constructor): Use
15313 DECL_HAS_IN_CHARGE_PARM_P.
15314 (synthesize_method): Likewise.
15315 * pt.c (instantiate_template): Remove goto.
15316 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15319 * cp-tre.h (finish_function): Change prototype.
15320 * decl.c (end_cleanup_fn): Adjust caller.
15321 (finish_function): Take only one parameter.
15322 * decl2.c (finish_objects): Adjust caller.
15323 (finish_static_storage_duration_function): Likewise.
15324 * method.c (emit_thunk): Likewise.
15325 * parse.y: Likewise.
15326 * parse.c: Regenerated.
15327 * pt.c (instantiate_decl): Likewise.
15328 * rtti.c (synthesize_tinfo_fn): Likewise.
15329 * semantics.c (expand_body): Likewise.
15331 * cp-tree.h (copy_decl): New function.
15332 * class.c (finish_struct_1): Use it.
15333 * lex.c (copy_decl): Define it.
15334 * pt.c (tsubst_decl): Likewise.
15335 * tree.c (copy_template_template_parm): Likewise.
15337 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15338 has_nonpublic_assign_ref.
15339 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15340 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15341 * class.c (finish_struct_methods): Don't set
15342 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15343 (interface_only): Don't declare.
15344 (interface_unknown): Likewise.
15346 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15348 * tree.h (HAVE_TEMPLATES): Remove definition.
15349 * lang-options.h (-fthis-is-variable): Remove documentation.
15351 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15353 * class.c (instantiate_type): Handle object-relative template-id.
15355 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15356 * decl.c (cplus_expand_expr_stmt): Not here.
15358 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15359 Initialize exprtype earlier.
15361 * parse.y (fn.def1): Check for defining types in return types.
15363 * decl.c (check_tag_decl): Notice extra fundamental types.
15364 Diagnose empty decls in classes, too.
15366 * decl.c (grokdeclarator): Don't override an anonymous name if no
15367 declarator was given.
15369 * cvt.c (convert_to_void): Call resolve_offset_ref.
15371 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15373 * decl2.c (decl_namespace): Handle getting a type.
15375 * typeck.c (build_c_cast): Re-enable warning for cast between
15376 pointer and integer of different size.
15378 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15380 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15382 (__pointer_type_info::__pointer_catch): New virtual function.
15383 (__pointer_to_member_type_info): Derive from
15384 __pointer_type_info. Adjust.
15385 (__pointer_to_member_type_info::__do_catch): Remove.
15386 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15387 (__pointer_to_member_type_info::__pointer_catch): Declare.
15388 * rtti.c (qualifier_flags): Add restrict flag.
15389 (ptmd_initializer): Reorder members.
15390 (create_tinfo_types): Expand comments. Reorder
15391 ptmd_desc_type_node members.
15392 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15394 (__pointer_type_info::__do_catch): Move specific code into
15395 __pointer_catch. Call it.
15396 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15397 specific catch checking. Fix void conversion check.
15398 (__pointer_to_member_type_info::__do_catch): Remove.
15399 (__pointer_to_member_type_info::__pointer_catch): Implement.
15401 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15403 * lex.c (init_parse): Remove traces of classof and headof.
15404 * decl2.c (flag_operator_names): Default to 1.
15405 (lang_decode_option): Do not set it for -ansi.
15407 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15409 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15410 (DECL_MAIN_VARIANT): Remove.
15411 * decl.c (duplicate_decls): Don't set it.
15412 (start_function): Likewise.
15413 (lang_mark_tree): Don't mark it.
15414 * decl2.c (defer_fn): Don't use it.
15415 * lex.c (retrofit_lang_decl): Don't set it.
15416 * pt.c (tsubst_decl): Likewise.
15417 * ptree.c (print_lang_decl): Don't print it.
15418 * typeck.c (mark_addressable): Don't use it.
15420 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15422 * vec.cc: Include <new> and <exception>.
15423 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15424 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15426 (__cxa_vec_delete): Catch dtor exceptions.
15428 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15430 Prepend __ to implementation defined names.
15431 * inc/typeinfo (type_info): Rename _name to __name.
15432 (type_info::type_info): Rename parameter.
15433 (type_info::operator==, type_info::operator!=,
15434 type_info::before): Likewise.
15435 (type_info::is_pointer_p, type_info::is_function_p,
15436 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15439 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15440 (__pointer_type_info::__pointer_type_info): Likewise.
15441 (__pointer_type_info::is_pointer_p,
15442 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15443 (__array_type_info::__array_type_info): Rename parameters.
15444 (__function_type_info::__function_type_info): Likewise.
15445 (__function_type_info::is_function_p): Prepend __.
15446 (__enum_type_info::__enum_type_info): Rename parameters.
15447 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15449 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15451 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15452 (__class_type_info::__class_type_info): Rename parameters.
15453 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15454 (__class_type_info::upcast_result,
15455 __class_type_info::dyncast_result): Prepend __. Move definition
15457 (__class_type_info::do_upcast, __class_type_info::do_catch,
15458 __class_type_info::find_public_src,
15459 __class_type_info::do_dyncast,
15460 __class_type_info::do_find_public_src): Prepend __. Rename
15462 (__si_class_type_info::__si_class_type_info): Rename parameters.
15463 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15464 __si_class_type_info::do_find_public_src): Prepent __. Rename
15466 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15467 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15468 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15470 (__dynamic_cast): Rename parameters.
15471 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15472 type_info::do_catch, type_info::do_upcast): Prepend __.
15473 (contained_p, public_p, virtual_p, contained_public_p,
15474 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
15475 (__class_type_info::do_catch,
15476 __class_type_info::do_upcast): Prepend __. Adjust.
15477 (__class_type_info::__upcast_result,
15478 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
15480 (__class_type_info::find_public_src): Prepend __. Adjust.
15481 (__class_type_info::do_find_public_src,
15482 __si_class_type_info::do_find_public_src,
15483 __vmi_class_type_info::do_find_public_src): Likewise.
15484 (__class_type_info::do_dyncast,
15485 __si_class_type_info::do_dyncast,
15486 __vmi_class_type_info::do_dyncast): Likewise.
15487 (__class_type_info::do_upcast,
15488 __si_class_type_info::do_upcast,
15489 __vmi_class_type_info::do_upcast): Likewise.
15490 (__dynamic_cast): Adjust.
15491 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15492 (__function_type_info::is_function_p): Likewise.
15493 (__pointer_type_info::do_catch): Likewise. Adjust.
15494 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15495 (__throw_type_match_rtti_2): Adjust.
15496 (__is_pointer): Adjust.
15498 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15500 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15501 (complete_ctor_identifier): New macro.
15502 (special_function_kind): Add sfk_copy_constructor and
15503 sfk_assignment_operator.
15504 (LOOKUP_HAS_IN_CHARGE): Remove.
15505 (cons_up_default_function): Rename to ...
15506 (implicitly_declare_fn): ... this.
15507 * call.c (build_new_method_call): Add in-charge parameters for
15509 * class.c (add_implicitly_declared_members): Change parameter name
15510 from cant_have_assignment to cant_have_const_assignment.
15511 Replace calls to cons_up_default_function to implicitly_declare_fn.
15512 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15513 * decl.c (initialize_predefined_identifiers): Initialize it.
15514 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15515 complex expression.
15516 * init.c (expand_default_init): Don't calculate the in-charge
15518 (build_new_1): Likewise.
15519 * lex.c (cons_up_default_function): Move to method.c.
15520 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15521 (implicitly_declare_fn): New function.
15522 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15523 (build_modify_expr): Likewise.
15524 * typeck2.c (build_functional_cast): Likewise.
15526 Under the new ABI, constructors don't return `this'.
15527 * cp-tree.h (warn_reorder): Declare.
15528 (special_function_kind): New enum.
15529 (global_base_init_list): Remove declaration.
15530 (emit_base_init): Don't return a value.
15531 (check_base_init): Don't declare.
15532 (is_aggr_typedef): Likewise.
15533 * decl.c (check_special_function_return_type): New function.
15534 (return_types): Remove.
15535 (grokdeclarator): Use check_special_function_return_type.
15536 (start_function): Don't initialize ctor_label under the new ABI.
15537 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15538 * init.c (begin_init_stmts): Move to top of file.
15539 (finish_init_stmts): Likewise.
15540 (warn_reorder): Don't declare.
15541 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15543 (check_base_init): Remove.
15544 (is_aggr_typedef): Likewise.
15545 (build_new_1): Don't use the return value of a constructor.
15546 * semantics.c (setup_vtbl_ptr): Don't use the return value
15548 * typeck.c (check_return_expr): Don't magically convert return
15549 statements into `return this' in constructors under the new ABI.
15551 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15552 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15553 (base_ctor_identifier): New macro.
15554 (base_dtor_identifier): Likewise.
15555 (deleting_dtor_identifier): Likewise.
15556 * decl.c: Don't include obstack.h.
15557 (obstack_chunk_alloc): Don't define.
15558 (obstack_chunk_free): Likewise.
15559 (struct predefined_identifier): New type.
15560 (initialize_predefined_identifiers): New function.
15561 (init_decl_processing): Use it.
15562 (debug_temp_inits): Remove.
15563 (start_method): Don't call preserve_data.
15564 (hack_incomplete_structures): Update comment.
15565 * init.c (init_init_processing): Don't initialize
15567 (build_offset_rf): Remove dead code.
15568 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15569 * search.c (init_search_processing): Don't initialize
15572 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15574 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15575 some sign_compare warnings.
15577 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15579 Rename abi::__vmi_class_type_info members.
15580 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15581 base_list, detail_masks members to vmi_flags, vmi_base_count,
15582 vmi_bases and vmi_flags_masks respectively.
15583 (__vmi_class_type_info::vmi_flags_masks): Rename
15584 details_unknown_mask to flags_unknown_mask.
15585 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15586 (__vmi_class_type_info::do_find_public_src): Adjust.
15587 (__vmi_class_type_info::do_dyncast): Adjust.
15588 (__vmi_class_type_info::do_upcast): Adjust.
15590 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15592 * tinfo.cc (convert_to_base): New function.
15593 (get_vbase_offset): Remove. Move into convert_to_base.
15594 (__vmi_class_type_info::do_find_public_src): Adjust.
15595 (__vmi_class_type_info::do_dyncast): Adjust.
15596 (__vmi_class_type_info::do_upcast): Adjust.
15598 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15600 * tinfo.cc (operator=): Use __builtin_strcmp.
15601 * tinfo2.cc (before): Likewise.
15603 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15605 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15606 (DECL_SAVED_INLINE): Rename to ...
15607 (DECL_DEFERRED_FN): ... this.
15608 (in_function_p): Remove declaration.
15609 (mark_inline_for_output): Rename to ...
15610 (defer_fn): ... this.
15611 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15612 (in_function_p): Remove definition.
15613 * decl2.c (saved_inlines): Rename to ...
15614 (deferred_fns): ... this.
15615 (saved_inlines_used): Rename to ...
15616 (deferred_fns_used): ... this.
15617 (mark_inline_for_output): Rename to ...
15618 (defer_fn): ... this.
15619 (finish_file): Adjust accordingly.
15620 (init_decl2): Likewise.
15621 * lex.c (cons_up_default_function): Likewise.
15622 * pt.c (mark_decl_instantiated): Likewise.
15623 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15625 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15626 * semantics.c (expand_body): Defer more functions.
15628 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15630 * vec.cc: New file.
15631 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15633 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15634 __cxa_vec_delete): Declare.
15636 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15638 * rtti.c (dfs_class_hint_mark): New static function.
15639 (dfs_class_hint_unmark): New static function.
15640 (class_hint_flags): Use them.
15642 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15644 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15646 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15648 * cp-tree.h (instantiate_decl): Change prototype.
15649 * decl2.c (mark_used): Adjust call.
15650 * optimize.c (inlinable_function_p): Adjust handling of templates.
15651 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15652 (do_type_instantiation): Likewise.
15653 (instantiate_decl): Defer more templates.
15654 (instantiate_pending_templates): Adjust logic to handle inline
15657 * Makefile.in (GGC_H): New variable. Use it throughout in place
15660 * call.c: Don't include obstack.h. Include ggc.h.
15661 (obstack_chunk_alloc): Don't define.
15662 (obstack_chunk_free): Likewise.
15663 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15664 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15665 (pop_switch): Free it.
15667 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15669 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15670 if we don't have a DECL_FIELD_OFFSET.
15672 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15674 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15675 special_function_p.
15677 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15679 * cfns.gperf (hash, libc_name_p): Prototype.
15681 * rtti.c (build_dynamic_cast_1): Constification.
15683 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15685 * semantics.c (deferred_type_access_control): Prototype.
15687 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15689 Correct many new ABI issues regarding vbase and vcall offset
15691 * cp-tree.h (BINFO_VTABLE): Document.
15692 (struct lang_type): Tweak formatting.
15693 (BINFO_PRIMARY_BINFO): Add to documentation.
15694 (CLASSTYPE_VSIZE): Fix typo in comment.
15695 (CLASSTYPE_VBASECLASSES): Update documentation.
15696 (BINFO_VBASE_MARKED): Remove.
15697 (SET_BINFO_VBASE_MARKED): Likewise.
15698 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15699 (BINFO_FIELDS_MARKED): Remove.
15700 (SET_BINFO_FIELDS_MARKED): Likewise.
15701 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15702 (enum access_kind): New enumeration.
15703 (num_extra_vtbl_entries): Remove declaration.
15704 (size_extra_vtbl_entries): Likewise.
15705 (get_vtbl_decl_for_binfo): New function.
15706 (dfs_vbase_unmark): Remove declaration.
15707 (mark_primary_bases): Likewise.
15708 * class.c (SAME_FN): Remove.
15709 (struct vcall_offset_data_s): Move definition.
15710 (build_vbase_pointer): Use `build', not `build_binary_op', to
15711 access the vbase pointer under the new ABI.
15712 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15713 (build_primary_vtable): Likewise.
15714 (dfs_mark_primary_bases): Move here from search.c.
15715 (mark_primary_bases): Likewise.
15716 (determine_primary_bases): Under the new ABI, don't make a base
15717 class a primary base just because we don't yet have any virtual
15719 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15720 (num_vfun_entries): Remove.
15721 (dfs_count_virtuals): Likewise.
15722 (num_extra_vtbl_entries): Likewise.
15723 (size_extra_vtbl_entries): Likewise.
15724 (layout_virtual_bases): Iterate in inheritance graph order under
15726 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15727 indicate that a vfield is present.
15728 (init_class_processing): Initialize access_public_node, etc., from
15730 (get_vtbl_decl_for_binfo): New function.
15731 (dump_class_hierarchy_r): Likewise.
15732 (dump_class_hierarchy): Use it.
15733 (finish_vtbls): Build the vtbls in inheritance graph order.
15734 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15735 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15736 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15738 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15739 where the vptr points, even for primary vtables.
15740 (build_vtbl_initializer): Adjust handling of vbase and vcall
15742 (build_vcall_and_vbase_vtable_entries): New function.
15743 (dfs_build_vbase_offset_vtbl_entries): Remove.
15744 (build_vbase_offset_vtbl_entries): Reimplement.
15745 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15746 were already handled in a primary base class vtable.
15747 (build_vcall_offset_vtbl_entries): Adjust.
15748 (build_rtti_vtbl_entries): Adjust.
15749 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15750 * init.c (expand_virtual_init): Simplify.
15751 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15752 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15753 * search.c (BINFO_ACCESS): New macro.
15754 (SET_BINFO_ACCESS): Likewise.
15755 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15756 (access_in_type): Likewise.
15757 (dfs_accessible_p): Likewise.
15758 (protected_accessible_p): Likewise.
15759 (lookup_fnfields_1): Adjust documentation.
15760 (dfs_mark_primary_bases): Move to class.c
15761 (mark_primary_bases): Likewise.
15762 (dfs_vbase_unmark): Remove.
15763 (virtual_context): Use BINFO_FOR_VBASE.
15764 (dfs_get_vbase_types): Simplify.
15765 (dfs_build_inheritance_graph_order): New function.
15766 (get_vbase_types): Use it.
15767 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15769 * tinfo.cc (get_vbase_offset): New function.
15770 (__vmi_class_type_info::do_find_public_src): Use it.
15771 (__vmi_class_type_info::do_dyncast): Likewise.
15772 (__vmi_class_type_info::do_upcast): Likewise.
15774 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15776 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15778 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15780 * rtti.c (class_hint_flags): Rename flags.
15781 (class_initializer): Remove flags.
15782 (synthesize_tinfo_var): Combine offset and flags. Add flags
15783 for __vmi_class_type_info.
15784 (create_tinfo_types): Remove flags from __class_type_info and
15785 __si_class_type_info. Merge flags and offset from
15786 base_class_type_info.
15787 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15788 (__base_class_info::is_virtual_p): Adjust.
15789 (__base_class_info::is_public_p): Adjust.
15790 (__base_class_info::offset): New accessor.
15791 (__class_type_info::details): Remove member.
15792 (__class_type_info::__class_type_info): Lose details.
15793 (__class_type_info::detail_masks): Remove.
15794 (__si_class_type_info::__si_class_type_info): Lose details.
15795 (__vmi_class_type_info::details): New member.
15796 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15797 (__vmi_class_type_info::detail_masks): New member.
15798 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15799 with unknown_details_mask.
15800 (__vmi_class_type_info::do_find_public_src): Adjust
15801 (__vmi_class_type_info::do_dyncast): Adjust.
15802 (__vmi_class_type_info::do_upcast): Set result details, if
15804 (__dynamic_cast): Temporarily #if out optimization.
15806 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15808 * rtti.c (get_tinfo_decl): Mark used.
15809 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15810 mark as dealt with, if we output it.
15812 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15814 * class.c: Reorganize to put virtual function table initialization
15815 machinery at the end of the file.
15817 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15819 * class.c (finish_struct): Use bitsize_zero_node.
15820 * pt.c (instantiate_class_template): Likewise.
15822 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15824 Put RTTI entries at negative offsets in new ABI.
15825 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15826 vbase offset at index -3, not -1.
15827 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15828 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15829 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15830 (build_rtti_vtbl_entries): New function.
15831 (set_rtti_entry): Remove.
15832 (build_primary_vtable): Don't use it.
15833 (build_secondary_vtable): Likewise.
15834 (start_vtable): Remove.
15835 (first_vfun_index): New function.
15836 (set_vindex): Likewise.
15837 (add_virtual_function): Don't call start_vtable. Do call
15839 (set_primary_base): Rename parameter.
15840 (determine_primary_base): Likewise.
15841 (num_vfun_entries): Don't use skip_rtti_stuff.
15842 (num_extra_vtbl_entries): Include RTTI information.
15843 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15844 (skip_rtti_stuff): Remove.
15845 (dfs_modify_vtables): Don't use it.
15846 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15847 (layout_nonempty_base_or_field): Update size handling.
15848 (create_vtable_ptr): Tweak.
15849 (layout_class_type): Adjust parameter names.
15850 (finish_struct_1): Simplify.
15851 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15852 (skip_rtti_stuff): Remove.
15853 (first_vfun_index): New function.
15854 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15855 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15856 (marked_vtable_pathp): Declare.
15857 (unmarked_vtable_pathp): Likewise.
15858 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15860 * rtti.c (build_headof): Look for RTTI at negative offsets.
15861 (get_tinfo_decl_dynamic): Likewise.
15862 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15864 (create_pseudo_type_info): Do it here instead. Adjust so that
15865 vptr points at first virtual function.
15866 * search.c (marked_vtable_pathp): Make it global.
15867 (unmarked_vtable_pathp): Likewise.
15868 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15869 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15870 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15871 (get_pure_virtuals): Likewise.
15872 (expand_upcast_fixups): Likewise.
15873 * tree.c (debug_binfo): Likewise.
15874 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15877 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15879 * class.c (check_field_decl): Fix typo.
15880 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15881 (check_methods): Likewise.
15882 (check_field_decls): Likewise.
15883 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15884 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15885 Use DECL_RESULT_FLD, not DECL_RESULT.
15886 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15887 * lex.c (identifier_type): Likewise.
15888 * pt.c (determine_specialization, lookup_template_class): Likewise.
15889 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15890 (resolve_overloaded_unification, more_specialized): Likewise.
15891 * semantics.c (finish_member_declaration): Likewise.
15892 * typeck.c (build_x_function_call): Likewise.
15894 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15896 * class.c (layout_empty_base): Handle empty bases with non-byte
15898 (build_base_field): Likewise.
15899 (layout_virtual_bases): Likewise.
15901 * class.c (finish_struct_1): Fix typo in this change:
15903 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15905 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15907 * decl.c (grokdeclarator): Count partial specializations when
15908 keeping track of how many template classes have been seen.
15910 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15912 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15914 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15915 (get_vfield_offset): Use byte_position.
15916 (set_rtti_entry): Set OFFSET to ssizetype zero.
15917 (get_binfo_offset_as_int): Deleted.
15918 (dfs_record_base_offsets): Use tree_low_cst.
15919 (dfs_search_base_offsets): Likewise.
15920 (layout_nonempty_base_or_field): Reflect changes in RLI format
15921 and call byte_position.
15922 (layout_empty_base): Convert offset to ssizetype.
15923 (build_base_field): use rli_size_unit_so_far.
15924 (dfs_propagate_binfo_offsets): Do computation in proper type.
15925 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15926 (layout_class_type): Reflect changes in RLI names and fields.
15927 (finish_struct_1): Set DECL_FIELD_OFFSET.
15928 * dump.c (dequeue_and_dump): Call bit_position.
15929 * expr.c (cplus_expand_constant): Use byte_position.
15930 * rtti.c (expand_class_desc): Use bitsize_one_node.
15931 * typeck.c (build_component_addr): Use byte_position and don't
15932 special case for zero offset.
15934 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15936 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15938 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15940 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15943 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15945 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15947 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15948 make_typename_type, check_initializer, cp_finish_decl,
15949 xref_tag): Likewise.
15950 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15951 decl_namespace, arg_assoc_template_arg, arg_assoc,
15952 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15953 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15954 args_to_string): Likewise.
15955 * friend.c (is_friend): Likewise.
15956 * lex.c (note_got_semicolon, note_list_got_semicolon,
15957 is_global): Likewise.
15958 * method.c (build_overload_nested_name, build_overload_value,
15959 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15960 * parse.y (typename_sub, typename_sub1): Likewise.
15961 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15962 process_partial_specialization, convert_template_argument,
15963 template_args_equal, add_pending_template, lookup_template_class,
15964 for_each_template_parm_r, maybe_fold_nontype_arg,
15965 tsubst, instantiate_template, type_unification_real, unify,
15966 instantiate_pending_templates, set_mangled_name_for_template_decl):
15968 * repo.c (repo_get_id, repo_template_used): Likewise.
15969 * search.c (lookup_field_1): Likewise.
15970 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15971 * xref.c (classname): Likewise.
15973 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15975 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15976 (CANONICAL_BINFO): New macro.
15977 (BINFO_NEW_VTABLE_MARKED): Use it.
15978 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15979 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15980 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15982 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15983 (build_secondary_vtable): Likewise.
15984 (dfs_finish_vtbls): Likewise.
15985 (dfs_accumulate_vtbl_inits): Likewise.
15986 (accumulate_vtbl_inits): New function.
15987 (finish_vtbls): Make sure that virtual bases come after
15988 non-virtual bases in the vtable group.
15989 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15990 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15991 * search.c (struct vbase_info): Move definition.
15992 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15993 (unmarked_new_vtable_p): Likewise.
15994 (dfs_mark_vtable_path): Remove.
15995 (dfs_mark_new_vtable): Remove.
15996 (dfs_unmark_new_vtable): Likewise.
15997 (dfs_clear_search_slot): Likewise.
15998 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15999 (dfs_clear_vbase_slots): Likewise.
16000 (init_vbase_pointers): LIkewise.
16002 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
16004 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
16005 SIZETYPE to a non-SIZETYPE.
16007 2000-03-21 Mark Mitchell <mark@codesourcery.com>
16009 * class.c (layout_virtual_bases): Adjust names in conditionally
16012 * class.c (record_base_offsets): New function.
16013 (layout_conflict_p): Likewise.
16014 (layout_nonempty_base_or_field): Use it.
16015 (layout_empty_base): New function.
16016 (build_base_field): Use it.
16017 (build_base_fields): Update comment.
16018 (layout_virtual_bases): Fold in a little code form
16019 layout_basetypes. Use layout_empty_base.
16020 (layout_basetypes): Remove.
16021 (end_of_class): New function.
16022 (layout_class_type): Use it. Adjust.
16024 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
16025 (fntype_p): Remove.
16026 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
16028 (dfs_skip_nonprimary_vbases_markedp): Likewise.
16029 * typeck.c (fntype_p): Remove.
16031 * cp-tree.h (TI_SPEC_INFO): Remove.
16032 (CLASSTYPE_TI_SPEC_INFO): Likewise.
16033 * pt.c (process_partial_specialization): Likewise.
16035 * class.c (build_base_field): Fix thinko in computation of binfo
16038 * tree.c (mark_local_for_remap_p): Mark variables declared in
16039 TARGET_EXPRs as well.
16041 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16043 * typeck.c (require_complete_type, complete_type,
16044 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
16045 build_array_ref, convert_arguments, pointer_diff,
16046 build_x_unary_op, build_unary_op, build_c_cast,
16047 build_modify_expr): Use COMPLETE_TYPE_P etc.
16048 * call.c (is_complete, convert_like_real,
16049 build_new_method_call): Likewise.
16050 * class.c (build_vbase_pointer_fields, check_bases,
16051 build_base_field, finish_struct_1, pushclass): Likewise.
16052 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
16053 * decl.c (maybe_process_template_type_declaration, pushtag,
16054 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
16055 layout_var_decl, check_initializer, cp_finish_decl,
16056 grokdeclarator, require_complete_types_for_parms,
16057 grok_op_properties, xref_tag, xref_basetypes,
16058 check_function_type): Likewise.
16059 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
16060 * friend.c (do_friend): Likewise.
16061 * init.c (build_offset_ref): Likewise.
16062 * parse.y (structsp): Likewise.
16063 * pt.c (maybe_process_partial_specialization,
16064 tsubst_friend_function, instantiate_class_template, tsubst,
16065 do_type_instantiation, instantiate_pending_templates): Likewise.
16066 * repo.c (repo_get_id): Likewise.
16067 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
16068 synthesize_tinfo_var, emit_support_tinfos): Likewise.
16069 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
16070 * semantics.c (begin_class_definition): Likewise.
16071 * tree.c (build_cplus_method_type): Likewise.
16072 * typeck2.c (digest_init, build_functional_cast,
16073 add_exception_specifier): Likewise.
16074 * parse.h, parse.c: Regenerated.
16076 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
16078 * inc/cxxabi.h: New header file. Define new-abi entry points.
16079 (__pointer_type_info::target): Rename member to ...
16080 (__pointer_type_info::type): ... here.
16081 (__base_class_info::type): Rename member to ...
16082 (__base_class_info::base): ... here.
16083 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
16084 * cp-tree.h (CPTI_ABI): New global tree enumeration.
16085 (abi_node): New global tree node.
16086 * decl.c (abi_node): Document.
16087 (init_decl_processing): Initialize abi_node.
16088 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
16089 (get_vmi_pseudo_type_info): Likewise.
16090 (create_tinfo_types): Likewise.
16091 (emit_support_tinfos): Likewise.
16092 * tinfo.h (cxxabi.h): Include for new-abi.
16093 Move rtti class definitions to new header file.
16094 * tinfo.cc (abi): Use the namespace.
16095 (std): Move new abi rtti classes from here ...
16096 (__cxxabiv1): ... to here.
16097 * tinfo2.cc (cxxabi.h): Include for new-abi.
16098 Move rtti class definitions to new header file.
16099 (std): Move new abi rtti classes from here ...
16100 (__cxxabiv1): ... to here.
16101 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16104 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16105 Jason Merrill <jason@casey.cygnus.com>
16107 * method.c (build_overload_int): Use host_integerp.
16109 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16111 * init.c (build_offset_ref): Handle the case of a templated member
16114 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16116 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16118 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16120 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16121 * class.c (check_bitfield_decl): Turn illegal bitfields into
16123 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16125 (dfs_offset_for_unshared_vbases): Likewise.
16126 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16127 pointer-to-member correctly under the new ABI.
16128 * expr.c (cplus_expand_constant): Don't use cp_convert when
16129 turning an offset into a pointer-to-member.
16130 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16131 when dereferencing them under the new ABI.
16132 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16133 of pointers-to-members under the new ABI.
16135 * class.c (check_bitfield_decl): Remove restriction on really long
16137 (layout_class_type): Implement new ABI handling of bitfields
16138 longer than their types.
16140 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16142 * parse.y (extdefs): Call ggc_collect.
16143 * parse.c: Regenerated.
16145 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16147 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16148 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16149 potential overload.
16151 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16153 * class.c (build_vbase_path): Use integer_zerop.
16154 (build_vtable_entry): Use tree_low_cst.
16155 (get_vfield_offset): Use bit_position.
16156 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16158 (check_bitfield_decl): Set DECL_SIZE using convert.
16159 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16160 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16162 (finish_struct_1): Use bit_position.
16163 (dump_class_hierarchy): Use tree_low_cst.
16164 * cp-tree.h (min_precision): Add declaration.
16165 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16166 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16167 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16168 * expr.c (cplus_expand_constant): Use bit_position.
16169 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16170 * rtti.c (get_base_offset): Use bit_position.
16171 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16172 host_integerp, and tree_low_cst.
16173 (pointer_int_sum): Use integer_zerop.
16174 (build_component_addr): Use bit_position.
16176 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16178 * typeck.c (require_complete_type): Don't assume size_zero_node.
16179 (complete_type_or_else): Likewise.
16181 2000-03-16 Steven Grady <grady@digitaldeck.com>
16182 Jason Merrill <jason@casey.cygnus.com>
16184 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16186 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16188 * decl2.c (grokfield): Bail out if type is error_mark_node.
16190 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16192 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16193 (__pointer_to_member_data): ... here. Adjust.
16194 * rtti.c (create_tinfo_types): Adjust.
16196 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16198 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16199 * decl.c (ref_desc_type_node): Undocument.
16200 * rtti.c (ptr_ref_initializer): Rename to ...
16201 (ptr_initializer): ... here. Adjust comments.
16202 (ptmd_initializer): Fix comment thinko.
16203 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16204 (create_tinfo_types): Remove ref_desc_type_node init.
16205 * tinfo2.cc (__reference_type_info): Remove.
16207 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16209 * decl.c (cp_finish_decl): Remove obsolete comment.
16211 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16213 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16215 * cp-tree.h: Tweak documentation.
16216 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16217 (avoid_overlap): Remove.
16218 (get_binfo_offset_as_int): New function.
16219 (dfs_serach_base_offsets): Likewise.
16220 (layout_nonempty_base_or_field): Likewise.
16221 (build_base_field): Layout fields here. Avoid placing two objects
16222 of the same type at the same address, under the new ABI.
16223 (build_base_fields): Adjust accordingly.
16224 (create_vtable_ptr): Return the new field, but don't attach it to
16226 (remove_base_field): Remove.
16227 (remove_base_fields): Remove.
16228 (layout_basetypes): Adjust accordingly.
16229 (layout_class_type): Call layout_field for each field, rather than
16230 just making a wholesale call to layout_type.
16232 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16234 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16236 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16238 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16240 * except.c (dtor_nothrow): New fn.
16241 (do_pop_exception): Use it. Take type parm.
16242 (push_eh_cleanup): Take type parm.
16243 (expand_start_catch_block): Pass it.
16244 (build_eh_type_type_ref): Accept null type.
16246 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16248 * cp-tree.h (revert_static_member_fn): Change prototype.
16249 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16250 (grok_op_properties): Likewise.
16251 (start_function): Likewise.
16252 (revert_static_member_fn): Simplify.
16253 * pt.c (check_explicit_specialization): Adjust call to
16254 revert_static_member_fn.
16256 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16258 * cp-tree.h (scope_kind): New type.
16259 (tmpl_spec_kind): Likewise.
16260 (declare_pseudo_global_level): Remove.
16261 (pseudo_global_level_p): Rename to template_parm_scope_p.
16262 (pushlevel): Remove declaration.
16263 (begin_scope): New function.
16264 (finish_scope): Likewise.
16265 (current_tmpl_spec_kind): Likewise.
16266 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16267 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16268 Add template_spec_p.
16269 (toplevel_bindings_p): Adjust.
16270 (declare_pseudo_global_level): Remove.
16271 (pseudo_global_level_p): Rename to template_parm_scope_p.
16272 (current_tmpl_spec_kind): New function.
16273 (begin_scope): Likewise.
16274 (finish_scope): Likewise.
16275 (maybe_push_to_top_level): Adjust.
16276 (maybe_process_template_type_declaration): Likewise.
16277 (pushtag): Likewise.
16278 (pushdecl_nonclass_level): Likewise.
16279 (lookup_tag): Likewise.
16280 (grokfndecl): Handle member template specializations. Share
16281 constructor and non-constructor code.
16282 * decl2.c (check_classfn): Handle member template specializations.
16283 * pt.c (begin_template_parm_list): Use begin_scope.
16284 (begin_specialization): Likewise.
16285 (end_specialization): Likewise.
16286 (check_explicit_specialization): Use current_tmpl_spec_kind.
16287 Handle member template specializations.
16288 (end_template_decl): Use finish_scope. Remove call to
16290 (push_template_decl_real): Remove bogus error message.
16291 (tsubst_decl): Fix typo in code contained in comment.
16292 (instantiate_template): Handle member template specializations.
16293 (most_general_template): Likewise.
16295 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16297 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16298 (do_identifier): Ditto for error().
16300 * pt.c (convert_nontype_argument): Ditto for cp_error().
16301 (convert_template_argument): Ditto for cp_pedwarn().
16303 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16305 * exception.cc (__check_null_eh_spec): New fn.
16306 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16308 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16310 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16311 * except.c (expand_end_eh_spec): Add the return type.
16312 * rtti.c (throw_bad_cast): Add the parmtypes.
16313 (throw_bad_typeid): Likewise.
16315 * semantics.c (expand_stmt): Only leave out rtl for unused
16316 artificials, and set DECL_IGNORED_P on them as well.
16317 * decl.c (wrapup_globals_for_namespace): Likewise.
16319 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16321 * decl.c (maybe_commonize_var): Skip all artificial decls.
16322 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16324 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16326 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16327 * cp-tree.h: Declare flag_enforce_eh_specs.
16328 * decl.c (store_parm_decls, finish_function): Check it.
16330 C library functions don't throw.
16331 * Makefile.in (cfns.h): New target.
16332 (except.o): Depend on it.
16333 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16334 * cfns.gperf: New file.
16335 * cfns.h: Generated.
16336 * except.c: Include it.
16337 (nothrow_libfn_p): New fn.
16338 * decl.c (grokfndecl): Use it.
16339 * cp-tree.h: Declare it.
16341 * decl.c (push_overloaded_decl_1, auto_function,
16342 define_function): Lose.
16343 (build_library_fn_1): New static fn.
16344 (builtin_function): Use it.
16345 (get_atexit_node): Use build_library_fn_ptr.
16346 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16347 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16348 push_void_library_fn, push_throw_library_fn): New fns.
16349 * cp-tree.h: Declare them.
16350 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16351 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16352 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16353 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16354 * rtti.c (build_runtime_decl): Lose.
16355 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16356 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16357 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16359 * call.c (build_call): Remove result_type parm.
16360 Call mark_used on unused artificial fns.
16361 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16363 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16365 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16367 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16368 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16369 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16370 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16371 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16372 expand_generic_desc): Likewise.
16374 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16376 * exception.cc (__cp_pop_exception): Cleanup the original object.
16378 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16380 * decl.c (grok_op_properties): Merge conversion to void warning
16381 with other silly op warnings.
16383 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16385 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16386 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16388 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16390 * decl.c (cp_make_fname_decl): New function.
16391 (wrapup_globals_for_namespace): Don't emit unused static vars.
16392 (init_decl_processing): Remove comment about use of
16393 array_domain_type. Set make_fname_decl.
16394 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16395 * semantics.c (begin_compound_stmt): Remove
16396 current_function_name_declared flagging.
16397 (expand_stmt): Don't emit unused local statics.
16398 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16401 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16403 * typeck.c (convert_for_assignment): Don't look at array
16405 * call.c (convert_like_real): Likewise.
16407 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16409 Add initial support for '\uNNNN' specifier.
16410 * lex.c (read_ucs): New fn.
16411 (readescape, skip_white_space): Call it.
16412 (is_extended_char, is_extended_char_1): New fns.
16413 (utf8_extend_token): New fn, #if 0'd out.
16414 (real_yylex): Treat extended chars like letters.
16416 * search.c (note_debug_info_needed): Walk the bases even if we
16417 weren't deferring the type itself.
16419 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16421 * decl2.c (finish_objects): Constify a char*.
16423 * method.c (emit_thunk): Likewise.
16425 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16427 * typeck.c (dubious_conversion_warnings): Look through
16430 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16432 * class.c (dfs_modify_vtables): I is now unsigned.
16433 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16434 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16435 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16436 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16437 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16438 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16439 Call integer_all_onesp.
16440 * typeck2.c (process_init_constructor): Use compare_tree_int.
16442 * lang-specs.h (as): Don't call if -syntax-only.
16444 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16446 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16447 RTL_EXPR_HAS_NO_SCOPE after all.
16449 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16451 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16452 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16453 RTL_EXPR_HAS_NO_SCOPE.
16455 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16458 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16460 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16462 * call.c (convert_like): Macrofy.
16463 (convert_like_with_context): New macro.
16464 (convert_like_real): Renamed from convert_like. Add calling
16465 context parameters, for diagnostics. Add recursive flag. Call
16466 dubious_conversion_warnings for outer conversion.
16467 (build_user_type_conversion): Use convert_like_with_context.
16468 (build_over_call): Likewise. Don't warn about dubious
16469 conversions here. Adjust convert_default_arg calls.
16470 (convert_default_arg): Add context parameters for diagnostics.
16471 Pass through to convert_like_with_context.
16472 * cp-tree.h (convert_default_arg): Add context parameters.
16473 (dubious_conversion_warnings): Prototype new function.
16474 * typeck.c (convert_arguments): Adjust convert_default_arg call.
16475 (dubious_conversion_warnings): New function, broken
16476 out of convert_for_assignment.
16477 (convert_for_assignment): Adjust.
16479 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
16481 * decl2.c (key_method): Break out from...
16482 (import_export_vtable, import_export_class): ...here.
16484 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
16485 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
16487 * search.c (note_debug_info_needed, dfs_debug_mark,
16488 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16489 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16491 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16493 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16496 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16498 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16499 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16500 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16501 (lang_type): Split gets_new into has_new and has_array_new.
16502 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16503 (TYPE_GETS_NEW): Split into ...
16504 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16505 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16506 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16507 (build_op_new_call): Don't declare.
16508 (build_new_1): Likewise.
16509 * call.c (build_op_new_call): Remove.
16510 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16511 instead of TYPE_NEEDS_DESTRUCTOR.
16512 (finish_struct_bits): Likewise.
16513 (add_implicitly_declared_members): Likewise.
16514 (check_field_decl): Likewise.
16515 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16516 correctly under the new ABI.
16517 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16518 instead of TYPE_NEEDS_DESTRUCTOR.
16519 (initialize_local_var): Likewise.
16520 (destroy_local_var): Likewise.
16521 (cp_finish_decl): Likewise.
16522 (register_dtor_fn): Likewise.
16523 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16524 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16525 TYPE_VEC_DELETE_TAKES_SIZE here.
16526 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16527 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16528 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16529 (finish_destructor_body): Likewise.
16530 (maybe_build_cleanup_1): Likewise.
16531 * decl2.c (do_static_destruction): Likewise.
16532 * init.c (build_new_1): Make it static.
16533 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16534 (expand_cleanup_for_base): Likewise.
16535 (get_cookie_size): New function.
16536 (build_new_1): Handle array-new cookies correctly under the new
16538 (build_vec_delete_1): Likewise.
16539 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16540 (build_delete): Likewise.
16541 (build_vec_delete): Handle array-new cookies correctly under the new
16543 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16544 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16545 TYPE_HAS_ARRAY_NEW_OPERATOR.
16546 * ptree.c (print_lang_type): Check them.
16547 * search.c (context_for_name_lookup): Fix typo in comment.
16548 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16549 * tree.c (break_out_cleanups): Likewise.
16550 (build_cplus_array_test_1): Likewise.
16551 (cp_build_qualified_type_real): Likewise.
16552 * typeck.c (complete_type): Likewise.
16554 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16555 the command-line, not the end.
16557 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16559 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16561 2000-03-02 Tom Tromey <tromey@cygnus.com>
16563 * cp-tree.h (build_java_class_ref): Declare.
16564 * init.c (build_java_class_ref): No longer static.
16565 * except.c (expand_throw): Generate a Java-style `throw' if the
16566 thrown object is a "Java" object.
16567 (initialize_handler_parm): Generate a Java-style lookup of
16568 exception info if the caught object is a "Java" object.
16569 (catch_language, catch_language_init): New globals.
16570 (decl_is_java_type): New function.
16571 (expand_start_catch_block): Don't call push_eh_info() or
16572 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16573 class reference to build_catch_block.
16575 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16577 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16579 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16581 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16582 to merge reference/pointer code and fix incorrect warnings.
16584 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16586 * search.c (protected_accessible_p): Use context_for_name_lookup.
16588 * init.c (construct_virtual_bases): Fix thinko.
16589 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16591 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16593 * decl.c (current_function_decl): Move to toplev.c.
16595 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16597 * pt.c (fn_type_unification): Unify return type, whenever
16599 (get_bindings_real): Only pass return type when necessary.
16600 Remove explicit return type check.
16601 * class.c (resolve_address_of_overloaded_function): Pass desired
16602 return type to fn_type_unification.
16604 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16606 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16608 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16610 * rtti.c (expand_class_desc): Likewise.
16611 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16612 (THUNK_VCALL_OFFSET): Likewise.
16613 (THUNK_DELTA): Reflect changes in ../tree.h.
16615 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16617 * search.c (protected_accessible_p): Also allow the access if
16618 the member is public in DERIVED. Lose TYPE parm.
16619 (friend_accessible_p): Lose TYPE parm.
16620 (accessible_p): Adjust.
16622 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16624 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16625 on things that are not sizes; ssize_binop deleted.
16626 Call size_diffop when appropriate.
16627 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16628 (build_primary_vtable, build_secondary_vtable): Likewise.
16629 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16630 Variable I is HOST_WIDE_INT.
16631 (get_vfield_offset): Pass proper types to size_binop.
16632 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16633 (finish_struct_1): Likewise.
16634 (skip_rtti_stuff): Arg N is now pointer to signed.
16635 (layout_class_type): Use size_zero_node.
16636 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16637 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16638 * decl.c (complete_arry_type): Pass proper types to size_binop.
16639 (xref_basetypes): BINFO_OFFSET is sizetype.
16640 * error.c (dump_expr): Don't use size_binop non-sizes.
16641 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16642 * init.c (construct_virtual_bases): Fix type error.
16643 (build_vec_delete_1): Pass proper type to size_binop and don't
16645 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16646 * rtti.c (get_base_offset): Pass proper type to size_binop.
16647 * search.c (dfs_find_vbases): Fix type error.
16648 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16649 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16650 * tree.c (debug_binfo): Variable N is signed.
16651 Use HOST_WIDE_INT_PRINT_DEC.
16652 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16653 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16654 size_one_node and size_zero_node.
16655 (c_alignof): Use size_one_node.
16656 (build_component_addr): Pass proper types to size_binop.
16657 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16659 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16661 Implement class scope using-declarations for functions.
16662 * class.c (handle_using_decl): Call add_method for used functions.
16663 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16664 (add_method): Used functions are hidden by local functions.
16665 (check_bases_and_members): Handle using-decls before finalizing
16666 CLASSTYPE_METHOD_VEC.
16667 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16668 override the type of 'this' accordingly.
16669 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16670 (convert_class_to_reference, build_user_type_conversion_1,
16671 build_new_function_call, build_object_call, build_new_op,
16672 build_new_method_call): Pass ctype parm.
16674 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16676 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16677 build_new_function_call, build_object_call, build_new_op,
16678 build_new_method_call, build_op_delete_call): Don't get basetype_path
16680 * typeck.c (build_component_ref): Likewise.
16681 * init.c (build_offset_ref): Likewise.
16682 (resolve_offset_ref): Don't call enforce_access.
16683 Call build_scoped_ref.
16684 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16685 would cause an error or if -pedantic.
16686 * class.c (alter_access): Lose binfo parm.
16688 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16690 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16693 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16695 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16696 pseudo_type_info creation into the std namespace
16698 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16700 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16701 (import_export_class): Remove declaration.
16702 * decl2.c (import_export_class): Make it static.
16703 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16704 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16705 EXPR_WITH_FILE_LOCATION.
16706 * lex.c (check_newline): Tweak filename/lineno setting.
16707 * semantics.c (begin_while_stmt): Fix typo in comment.
16709 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16711 * lang-options.h (-fmessage-length=): Add missing option.
16713 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16715 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16717 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16719 2000-02-25 Jim Wilson <wilson@cygnus.com>
16721 * optimize.c (expand_call_inline): Emit the return label before
16722 evaluating the return value.
16724 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16726 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16727 than duplicating functionality here.
16728 * optimize.c: Include input.h.
16729 (expand_call_inline): Use push_srcloc and pop_srcloc.
16730 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16731 * parse.c: Regenerated.
16732 * Makefile.in (lex.o): Depend on input.h.
16733 (optimize.o): Likewise.
16735 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16737 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16738 function type, rather than ICE.
16740 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16742 * decl.c (grokdeclarator): Call decl_type_access_control.
16743 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16746 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16748 * decl.c (decls_match): Remove obsolete static member nadgering.
16750 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16752 * decl.c (grokdeclarator): Change ANSI to ISO.
16753 * lex.c (consume_string, readescape, do_identifier): Likewise.
16754 (parse_float, real_yylex): Likewise.
16755 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16756 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16757 new_type_id, maybe_label_decls, simple_stmt,
16758 for.init.statement): Likewise.
16759 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16760 * semantics.c (finish_named_return_value): Likewise.
16761 * parse.c: Regenerate.
16763 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16765 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16766 (CPTI_CLASS_STAR_TYPE): Remove.
16767 (vtable_index_type): Likewise.
16768 (class_star_type_node): Remove.
16769 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16770 (build_binary_op_nodefault): Remove.
16771 * call.c (build_new_op): Use build_binary_op instead of
16772 build_binary_op_nodefault.
16773 * decl.c (init_decl_processing): Remove class_star_type_node
16774 initialization. Make delta_type_node ptrdiff_type_node under the
16775 new ABI. Initialize vtable_index_type.
16776 (build_ptrmemfunc_type): Build different structures for the new
16778 (build_enumerator): Use build_binary_op instead of
16779 build_binary_op_nodefault.
16780 * method.c (build_overload_value): Mangle pointers-to-members
16781 appropriately under the new ABI.
16782 * typeck.c (build_array_ref): Use build_binary_op instead of
16783 build_binary_op_nodefault.
16784 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16785 (build_binary_op_nodefault): Rename to ...
16786 (build_binary_op): ... this. Remove old version. Adjust for
16787 pointer-to-member comparisons under the new ABI.
16788 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16789 (build_ptrmemfunc): Adjust for the new ABI.
16790 (expand_ptrmemfunc_cst): Likewise.
16791 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16792 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16794 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16796 * call.c (build_object_call): Compress consecutive calls to
16798 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16799 (build_op_delete_call): Adjust message formatting.
16801 * class.c (check_bases): Compress consecutive calls to
16803 (finish_struct_anon): Say 'ISO C++'.
16805 * decl.c (start_decl): Same here.
16806 (grok_reference_init): Likewise.
16807 (grokfndecl): Correct message formatting.
16808 (grokfndecl): Improve diagnostic.
16809 (check_static_variable_definition): Likewise. Say 'ISO C++'
16810 (compute_array_index_type): Say 'ISO C++'
16811 (create_array_type_for_decl): Compress consecutive calls to
16813 (grokdeclarator): Say 'ISO C++'
16814 (grok_op_properties): Likewise.
16816 * decl2.c (delete_sanity): Clairify diagnostic.
16817 (check_member_template): Same here.
16818 (grok_function_init): Use consistent terminology.
16820 * expr.c (do_case): Say 'ISO C++'
16822 * friend.c (do_friend): Compress consecutive calls to warning.
16824 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16826 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16827 * class.c (build_secondary_vtable): Reorganize. Don't create a
16828 new vtable under the new ABI.
16829 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16830 computing the size.
16831 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16832 the initializing elements.
16833 (initialize_vtable): New function.
16834 (dfs_finish_vtbls): Use it.
16835 (dfs_accumulate_vtbl_inits): New function.
16836 (finish_vtbls): Merge primary and secondary vtables under the new
16838 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16839 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16842 * class.c (build_vtable): New function, split out from ...
16843 (get_vtable_decl): ... here, and ...
16844 (build_secondary_vtable): ... here.
16846 * pt.c (tsubst_decl): Fix formatting.
16848 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16850 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16851 (avoid_overlap, build_base_field): Likewise.
16852 (build_base_field, build_base_fields, is_empty_class):
16853 Test DECL_SIZE with integer_zero.
16854 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16855 * cp-tree.h (struct lang_type): New field size_unit.
16856 (CLASSTYPE_SIZE_UNIT): New macro.
16857 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16858 (cp_finish_decl): Delete -Wlarger-than processing.
16859 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16860 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16861 * tree.c (make_binfo): binfo vector is one entry longer.
16862 (walk_tree): Walk DECL_SIZE_UNIT.
16864 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16866 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16868 (build_vtable_entry): Don't assume all vtable entries are
16870 (build_vtbl_initializer): Adjust accordingly.
16871 (get_vtable_decl): Fix formatting.
16873 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16875 * semantics.c (deferred_type_access_control): Walk the entire
16877 (save_type_access_control): Rename from
16878 initial_deferred_type_access_control. Just remember the value.
16879 (decl_type_access_control): New fn.
16880 (begin_function_definition): Use deferred_type_access_control, after
16881 we've started the function. Set type_lookups to error_mark_node.
16882 * parse.y (frob_specs, fn.def1): Adjust.
16883 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16884 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16885 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16886 (after_type_component_declarator0): Likewise.
16887 (after_type_component_declarator): Likewise.
16888 (notype_component_declarator): Likewise.
16889 * cp-tree.h: Adjust.
16891 * decl.c (redeclaration_error_message): Allow redeclaration of
16892 namespace-scope decls.
16894 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16896 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16898 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16900 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16901 * decl2.c (grokclassfn): Likewise.
16903 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16905 * decl2.c (lang_decode_option): Don't set default message length
16907 * lex.c (lang_init_options): Set it here.
16909 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16911 Make DECL_CONTEXT mean the class in which a member function was
16912 declared, even for a virtual function.
16913 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16914 (DECL_FRIEND_CONTEXT): New macro.
16915 (DECL_REAL_CONTEXT): Remove.
16916 (SET_DECL_FRIEND_CONTEXT): Likewise.
16917 (DECL_VIRTUAL_CONTEXT): Adjust.
16918 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16919 (add_friends): Remove.
16920 (hack_decl_function_context): Likewise.
16921 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16923 (build_over_call): Fix indentation. Use DECL_CONTEXT
16924 instead of DECL_CLASS_CONTEXT.
16925 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16926 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16927 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16928 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16929 (build_base_field): Likewise.
16930 (finish_struct_1): Likewise.
16931 (build_self_reference): Likewise.
16932 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16934 (pushtag): Use decl_function_context, not
16935 hack_decl_function_context.
16936 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16937 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16938 (pushdecl): Remove bogus code.
16939 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16940 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16941 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16942 Use decl_function_context, nothack_decl_function_context.
16943 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16944 (grokdeclarator): Likewise. Use decl_function_context, not
16945 hack_decl_function_context.
16946 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16947 (start_function): Use DECL_FRIEND_CONTEXT, not
16948 DECL_CLASS_CONTEXT. Use decl_function_context, not
16949 hack_decl_function_context.
16950 (finish_function): Use decl_function_context, not
16951 hack_decl_function_context.
16952 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16953 DECL_CLASS_CONTEXT.
16954 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16955 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16956 (grokfield): Likewise.
16957 (finish_builtin_type): Likewise.
16958 (finish_vtable_vardec): Use decl_function_context, not
16959 hack_decl_function_context.
16960 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16961 (start_static_initialization_or_destruction): Likewise.
16962 (finish_static_initialization_or_destruction): Likewise.
16963 (mark_used): Adjust logic for deciding when to synthesize methods.
16964 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16966 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16967 DECL_CLASS_CONTEXT.
16968 * friend.c (is_friend): Likewise.
16969 (add_friends): Remove.
16970 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16971 * lex.c (begin_definition_of_inclass_inline): Use
16972 decl_function_context, not hack_decl_function_context.
16973 (process_next_inline): Likewise.
16974 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16975 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16976 DECL_CLASSS_CONTEXT.
16977 (hack_identifier): Likewise.
16978 (synthesize_method): Use decl_function_context, not
16979 hack_decl_function_context.
16980 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16982 (is_member_template): Use decl_function_context, not
16983 hack_decl_function_context. Use DECL_CONTEXT, not
16984 DECL_CLASS_CONTEXT.
16985 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16986 DECL_CLASS_CONTEXT.
16987 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16989 (push_template_decl_real): Likewise.
16990 (instantiate_class_template): Don't call add_friends.
16991 (tsubst_default_argument): Use DECL_CONTEXT, not
16993 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16994 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16995 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16996 DECL_CLASS_CONTEXT.
16997 * repo.c (repo_inline_used): Likewise.
16998 * search.c (current_scope): Adjust for new _CONTEXT macros.
16999 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
17001 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
17002 (lookup_fnfields_here):Likewise.
17003 (check_final_overrider): Likewise.
17004 (init_vbase_pointers): Likewise.
17005 (virtual_context): Likewise.
17006 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
17007 (expand_body): Use decl_function_context, not
17008 hack_decl_function_context.
17009 * tree.c (hack_decl_function_context): Remove.
17010 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
17011 DECL_CLASS_CONTEXT.
17012 * typeck2.c (error_not_base_type): Likewise.
17014 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
17016 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
17018 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17020 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
17022 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
17024 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
17026 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
17028 * decl2.c (lang_decode_option): Enable automatic line wrapping.
17030 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
17032 * parse.y (frob_specs): Split out...
17033 (parse_decl): From here.
17034 (fn.def2): Call initial_deferred_type_access_control.
17035 (after_type_component_declarator0): Call frob_specs.
17036 (notype_component_declarator0): Likewise.
17037 * search.c (friend_accessible_p): Nested classes are friends of their
17040 2000-02-10 Mark Mitchell <mark@codesourcery.com>
17042 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
17043 used to create an implicit temporary.
17045 * class.c (dfs_modify_vtables): Tweak calculation of functions to
17048 2000-02-08 Nathan Sidwell <nathan@acm.org>
17050 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
17051 strip array element qualifiers too.
17053 2000-02-07 Mark Mitchell <mark@codesourcery.com>
17055 * decl.c (store_parm_decls): Don't build cleanups for parameters
17056 while processing_template_decl.
17058 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
17060 * cp-tree.h (struct saved_scope): Add incomplete field.
17061 (namespace_scope_incomplete): New macro.
17062 * decl.c (pushdecl): Use it.
17063 (hack_incomplete_structures): Use it. See through artificial
17065 (mark_saved_scope): Mark it.
17067 Implement access control for nested types.
17068 * search.c (type_access_control): New fn.
17069 (accessible_p): Now we do perform access control for types.
17070 * semantics.c (deferred_type_access_control): New fn.
17071 (initial_deferred_type_access_control): New fn.
17072 (begin_function_definition): Call it. Add lookups parm.
17073 * decl.c (struct binding_level): Add this_class field.
17074 (pushlevel_class): Set it.
17075 (mark_binding_level): Mark it.
17076 (lookup_name_real): Use it. Call type_access_control.
17077 (mark_saved_scope): Mark lookups field.
17078 * cp-tree.h (flagged_type_tree): Add lookups field.
17079 (struct saved_scope): Add lookups field.
17080 (type_lookups): New macro.
17081 * parse.y (declmods): Now <ftype>.
17082 (parse_decl): Add lookups parm. Call
17083 initial_deferred_type_access_control.
17084 (lang_extdef): Clear type_lookups.
17085 (typed_declspecs, declmods, typespec): Set lookups field.
17086 (initdcl): Call deferred_type_access_control.
17087 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
17088 component_decl_1, named_parm): Adjust.
17089 * friend.c (is_friend): Nested classes are friends of their
17092 * class.c (currently_open_derived_class): New fn.
17093 * method.c (hack_identifier): Use it.
17095 * lex.c (do_identifier): Remove obsolete code.
17097 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17099 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17101 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17102 thinks this file is plain C).
17104 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17106 * Makefile.in (call.o): Depend on $(EXPR_H).
17108 * call.c: Include "expr.h".
17110 * class.c (dump_class_hierarchy): Add prototype.
17112 * search.c (dfs_get_pure_virtuals): Likewise.
17114 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17116 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17117 * parse.c: Rebuilt.
17119 2000-01-31 Jim Wilson <wilson@cygnus.com>
17121 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17122 Store it in DECL_FCONTEXT.
17123 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17125 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17127 * tinfo.h (old abi): #include "tconfig.h".
17128 * tinfo.cc (convert_to_base): Move into old abi section.
17130 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17132 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17133 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17134 (BINFO_PRIMARY_BINFO): New macro.
17135 (BF_DELTA): Rename to ...
17136 (BV_DELTA): ... this.
17137 (BF_VCALL_INDEX): Rename to ...
17138 (BV_VCALL_INDEX): ... this.
17139 (BF_FN): Rename to ...
17141 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17142 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17143 (modify_vtable_entry): Simplify.
17144 (add_virtual_function): Rename BF_ macros to BV_ variants.
17145 (build_vtable_initializer): Likewise.
17146 (get_class_offset_1): Remove.
17147 (dfs_get_class_offset): Likewise.
17148 (get_class_offset): Likewise.
17149 (dfs_find_final_overrider): New function.
17150 (find_final_overrider): Likewise.
17151 (modify_one_vtable): Remove.
17152 (dfs_find_base): New function.
17153 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17154 find_final_overrider.
17155 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17157 (dfs_fixup_vtable_deltas): Remove.
17158 (override_one_vtable): Remove.
17159 (merge_overrides): Likewise.
17160 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17161 unreal chilren of virtual bases.
17162 (finish_struct_1): Don't use merge_overrides. Don't use
17163 dfs_fixup_vtable_deltas.
17164 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17167 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17168 Jason Merrill <jason@yorick.cygnus.com>
17170 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17172 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17174 * exception.cc (__throw_bad_typeid): Add missing std::.
17176 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17178 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17180 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17182 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17184 Runtime support for new-abi rtti.
17185 * inc/typeinfo (type_info::operator!=): Define in class.
17186 (type_info::before, type_info::name, type_info::operator==,
17187 type_info::operator!=): Define new ABI implementations.
17188 (type_info::is_pointer_p, type_info::is_function_p): Declare
17189 new virtual functions.
17190 (type_info::do_catch, type_info::do_upcast): Likewise.
17192 * tinfo.h (__base_class_info): Define new class.
17193 (__class_type_info): Likewise.
17194 (__si_class_type_info): Likewise.
17195 (__vmi_class_type_info): Likewise.
17196 (__dynamic_cast): Prototype.
17198 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17199 (type_info::is_pointer_p): Define new function.
17200 (type_info::is_function_p): Likewise.
17201 (type_info::do_catch): Likewise.
17202 (type_info::do_upcast): Likewise.
17203 (vtable_prefix): New structure for vtable access.
17204 (adjust_pointer): Define new template function.
17205 (contained_p, public_p, virtual_p, contained_public_p,
17206 contained_nonpublic_p, contained_nonvirtual_p): Define new
17208 (nonvirtual_base_type): New local variable.
17209 (__class_type_info::~__class_type_info): Define.
17210 (__si_class_type_info::~__si_class_type_info): Likewise.
17211 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17212 (__class_type_info::do_catch): Define new function.
17213 (__class_type_info::do_upcast): Likewise.
17214 (__class_type_info::find_public_src): Likewise.
17215 (__class_type_info::do_find_public_src): Likewise.
17216 (__si_class_type_info::do_find_public_src): Likewise.
17217 (__vmi_class_type_info::do_find_public_src): Likewise.
17218 (__class_type_info::do_dyncast): Likewise.
17219 (__si_class_type_info::do_dyncast): Likewise.
17220 (__vmi_class_type_info::do_dyncast): Likewise.
17221 (__class_type_info::do_upcast): Likewise.
17222 (__si_class_type_info::do_upcast): Likewise.
17223 (__vmi_class_type_info::do_upcast): Likewise.
17224 (__dynamic_cast): Likewise.
17226 * tinfo2.cc (__fundamental_type_info): Define new class.
17227 (__pointer_type_info): Likewise.
17228 (__reference_type_info): Likewise.
17229 (__array_type_info): Likewise.
17230 (__function_type_info): Likewise.
17231 (__enum_type_info): Likewise.
17232 (__ptr_to_member_type_info): Likewise.
17233 (__fundamental_type_info::~__fundamental_type_info): Define.
17234 (__pointer_type_info::~__pointer_type_info): Likewise.
17235 (__reference_type_info::~__reference_type_info): Likewise.
17236 (__array_type_info::~__array_type_info): Likewise.
17237 (__function_type_info::~__function_type_info): Likewise.
17238 (__enum_type_info::~__enum_type_info): Likewise.
17239 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17240 (__pointer_type_info::do_catch): Define new function.
17241 (__ptr_to_member_type_info::do_catch): Define new function.
17243 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17244 (__is_pointer): Likewise.
17246 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17248 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17250 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17251 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17252 (make_new_vtable): New function.
17253 (modify_vtable_entry): Handle generation of new vtables correctly.
17254 (modify_one_vtable): Remove unused parameter.
17255 (dfs_fixup_vtable_deltas): Likewise.
17256 (override_one_vtable): Use build_secondary_vtable.
17257 (finish_struct_1): Use build_primary_vtable and
17258 build_secondary_vtable.
17260 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17262 * cp/decl.c: Adjust variable names, comments, help strings.
17264 2000-01-29 Nathan Sidwell <nathan@acm.org>
17266 * new2.cc (operator delete[]): Use operator delete, don't assume
17269 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17271 * class.c (build_vtbl_initializer): Add argument to
17272 build_vtable_entry call.
17274 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17276 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17277 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17278 (BF_DELTA): New macro.
17279 (BF_VCALL_INDEX): Likewise.
17281 (THUNK_VCALL_OFFSET): Likewise.
17282 (make_thunk): Change prototype.
17283 * class.c (build_vtable_entry): Integrate
17284 build_vtable_entry_for_fn. Handle vcall indices.
17285 (build_vtable_entry_for_fn): Remove.
17286 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17287 BF_VCALL_INDEX, BF_FN.
17288 (modify_vtable_entry): Integrate common code from
17289 modify_one_vtable and dfs_fixup_vtable_deltas.
17290 (add_virtual_function): Set BF_VCALL_INDEX.
17291 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17293 (modify_one_vtable): Simplify.
17294 (dfs_fixup_vtable_deltas): Likewise.
17295 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17296 * method.c (make_thunk): Handle vcall indices.
17298 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17300 Compiler side new abi rtti (not enabled).
17301 * cp-tree.h (new_abi_rtti_p): New macro.
17302 (emit_support_tinfos): Prototype new function.
17303 (tinfo_decl_p): Likewise.
17304 (emit_tinfo_decl): Likwise.
17305 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17307 (doing_runtime): New local static.
17308 (init_rtti_processing): Add new-abi initializer.
17309 (get_tinfo_decl): Add new-abi logic.
17310 (tinfo_from_decl): Likewise.
17311 (build_dynamic_cast_1): Likewise.
17312 (qualifier_flags): New static function.
17313 (tinfo_base_init): Likewise.
17314 (generic_initializer): Likewise.
17315 (ptr_ref_initializer): Likewise.
17316 (ptmd_initializer): Likewise.
17317 (class_hint_flags): Likewise.
17318 (class_initializer): Likewise.
17319 (synthesize_tinfo_var): Likewise.
17320 (create_real_tinfo_var): Likewise.
17321 (create_pseudo_type_info): Likewise.
17322 (get_vmi_pseudo_type_info): Likewise.
17323 (create_tinfo_types): Likewise.
17324 (emit_support_tinfos): New global function.
17325 (tinfo_decl_p): New global predicate.
17326 (emit_tinfo_decl): New global function.
17327 * class.c (set_rtti_entry): Generalize for old and new rtti.
17328 (build_vtbl_initializer): Likewise.
17329 * decl2.c (finish_file): Likewise.
17331 2000-01-27 Jim Wilson <wilson@cygnus.com>
17333 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17334 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17336 2000-01-27 Mike Stump <mrs@wrs.com>
17338 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17341 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17343 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17345 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
17347 * optimize.c (calls_setjmp_r): Supply new argument
17348 to special_function_p.
17350 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17352 * call.c: PROTO -> PARAMS.
17353 * class.c: Likewise.
17354 * cp-tree.h: Likewise.
17356 * decl.c: Likewise.
17357 * decl.h: Likewise.
17358 * decl2.c: Likewise.
17359 * dump.c: Likewise.
17360 * errfn.c: Likewise.
17361 * error.c: Likewise.
17362 * except.c: Likewise.
17363 * expr.c: Likewise.
17364 * init.c: Likewise.
17365 * input.c: Likewise.
17368 * method.c: Likewise.
17369 * optimize.c: Likewise.
17370 * parse.y: Likewise.
17372 * repo.c: Likewise.
17373 * rtti.c: Likewise.
17374 * search.c: Likewise.
17375 * semantics.c: Likewise.
17376 * spew.c: Likewise.
17377 * tree.c: Likewise.
17378 * typeck.c: Likewise.
17379 * typeck2.c: Likewise.
17380 * xref.c: Likewise.
17382 2000-01-25 Richard Henderson <rth@cygnus.com>
17384 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17386 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17388 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17389 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17390 (struct vcall_offset_data_s): New type.
17391 (dfs_vcall_offset_queue_p): New function.
17392 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17393 (build_vcall_offset_vtbl_entries): Likewise.
17394 (layout_vtable_decl): Likewise.
17395 (num_vfun_entries): Likewise.
17396 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17397 (build_vtbl_initializer): Likewise.
17398 (dfs_finish_vtabls): Use layout_vtable_decl.
17399 (modify_one_vtables): Always duplicate vtables under the new ABI.
17400 (finish_struct_1): Use layout_vtable_decl.
17402 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17404 * decl.c (member_function_or_else): Change third arg from a format
17405 specifier to an `enum overload_flags'. Callers changed.
17407 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17409 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17410 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17411 build_const_cast, get_delta_difference, check_return_expr): Avoid
17412 ANSI string concatenation usage.
17414 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17416 * class.c (layout_class_type): Put the fields required to make a
17417 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17420 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17422 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17425 * decl2.c (mark_used): Do instantiate inlines that have been
17426 explicitly instantiated.
17428 2000-01-24 Richard Henderson <rth@cygnus.com>
17430 * call.c (build_over_call): Use expand_tree_builtin.
17431 * typeck.c (build_function_call_real): Likewise.
17432 (build_binary_op_nodefault): Handle unordered compares.
17434 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17436 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17437 cp_tree_index values.
17438 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17439 New global node #defines for them.
17440 * rtti.c (call_void_fn): Replace with ...
17441 (build_runtime_decl): ... new static function.
17442 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17443 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17444 (build_dynamic_cast_1): Always produce correctly typed result.
17445 Explicitly produce type_info addresses. Use dynamic_cast_node.
17446 * exception.cc (__throw_bad_cast): Return `void *'.
17447 (__throw_bad_typeid): Return `const type_info &'.
17449 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17451 * cp-tree.h (get_vtable_decl): Prototype new function.
17452 * class.c (get_vtable_decl): New function. Broken out from ...
17453 (build_vtable): ... here. Use it.
17454 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17455 by get_vtable_decl.
17457 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17459 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17460 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17461 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17462 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17463 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17464 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17465 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17466 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17467 (CPTI_TINFO_VAR_ID): New enumeration.
17468 (__tp_desc_type_node, __access_mode_type_node,
17469 __bltn_desc_type_node, __user_desc_type_node,
17470 __class_desc_type_node, __ptr_desc_type_node,
17471 __attr_desc_type_node, __func_desc_type_node,
17472 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17473 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17474 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
17475 enum_desc_type_node, class_desc_type_node,
17476 si_class_desc_type_node, vmi_class_desc_type_node,
17477 ptmd_desc_type_node, base_desc_type_node): New #defines.
17478 (tinfo_fn_id, tinfo_fn_type): Rename to ...
17479 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
17480 (tinfo_var_id): New enumeration.
17481 (DECL_TINFO_FN_P): Augment comment.
17482 * decl.c (cp_global_trees): Adjust documentation.
17483 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
17484 tinfo_decl_type and tinfo_var_id.
17485 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
17486 (build_typeid): Remove unused variable.
17487 (get_tinfo_var): Use tinfo_var_id.
17488 (tinfo_name): New static function.
17489 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17490 (tinfo_from_decl): Likewise.
17491 (get_base_offset): New static function, broken out of
17493 (expand_si_desc): Use tinfo_name.
17494 (expand_class_desc): Likewise. Lose local static variable.
17495 Use base_desc_type_node. Use get_base_offset.
17496 (expand_ptr_desc): Use tinfo_name.
17497 (expand_attr_desc): Likewise.
17498 (expand_generic_desc): Likewise.
17500 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17501 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17503 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17505 * cp-tree.h (__eprintf): Remove declaration.
17506 * tree.c (__eprintf): Remove definition.
17508 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17509 Mark Mitchell <mark@codesourcery.com>
17511 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17512 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17514 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17516 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17518 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17520 * cp-tree.h (register_dtor_fn): New function.
17521 * decl.c (destroy_local_static): Rename to ...
17522 (register_dtor_fn): ... this. Give it external linkage.
17523 (expand_static_init): Use it.
17524 * decl2.c (do_static_initialization): Likewise, if using
17526 (do_static_destruction): Check that __cxa_atexit is not in use.
17527 (finish_file): Don't call do_static_destruction if using
17530 * typeck.c (convert_arguments): Restore two-message error
17533 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17535 Remap dynamic cast hint values to be consistent across ABIs.
17536 * search.c (dynamic_cast_base_recurse): Remap generated value.
17537 (get_dynamic_cast_base_type): Adjust documentation.
17538 * tinfo.h (__user_type_info::dyncast): Likewise.
17539 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17540 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17541 (__class_type_info::do_dyncast): Likewise.
17542 (__class_type_info::do_find_public_subobj): Likewise.
17543 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17545 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17547 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17549 * typeck2.c (incomplete_type_error): Restore previous
17550 cp_error and cp_error_at call sequence.
17552 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17554 * class.c (dump_class_hierarchy): Make format agree with argument;
17555 cast pointer to unsigned long and print with %lx.
17557 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17559 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17561 * typeck.c (composite_pointer_type, common_type,
17562 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17563 build_function_call_real, convert_arguments,
17564 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17565 build_unary_op, mark_addressable, build_compound_expr,
17566 build_static_cast, build_reinterpret_cast, build_const_cast,
17567 build_c_cast, build_modify_expr, get_delta_difference,
17568 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17569 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17571 * typeck2.c (readonly_error, abstract_virtuals_error,
17572 process_init_constructor, check_for_new_type): Likewise.
17574 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17576 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17579 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17581 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17582 (build_x_typeid): Likewise.
17583 (get_tinfo_fn): Likewise.
17584 (get_tinfo_fn_unused): Rename to ...
17585 (get_tinfo_decl): ... here.
17586 * rtti.c (build_headof): Replace logic error with assertion.
17587 (get_tinfo_fn_dynamic): Rename to ...
17588 (get_tinfo_decl_dynamic): ... here. Make static. Use
17589 complete_type_or_else.
17590 (build_x_typeid): Move into ...
17591 (build_typeid): ... here. Adjust call to
17592 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17593 throw_bad_typeid expression.
17594 (get_tinfo_fn_unused): Rename to ...
17595 (get_tinfo_decl): ... here. Adjust comment.
17596 (get_tinfo_fn): Delete.
17597 (tinfo_from_decl): New static function.
17598 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17599 (get_typeid): Use complete_type_or_else.
17600 (build_dynamic_cast_1): Adjust calls to
17601 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17602 * parse.y (primary): Adjust call to build_typeid.
17603 * except.c (build_eh_type_type_ref): Adjust call to
17604 get_tinfo_decl. Mark as used.
17605 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17606 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17607 * parse.c: Regenerated.
17609 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17611 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17612 calling convention.
17613 (resolves_to_fixed_type_p): Document calling convention.
17614 * rtti.c (build_x_typeid): Initialize NONNULL.
17616 * cp-tree.h (build_shared_int_cst): New function.
17617 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17618 * class.c (modify_vtable_entry): Likewise.
17619 (add_virtual_function): Split out code to generated shared
17620 INTEGER_CSTs to build_share_int_cst.
17621 (modify_all_vtables): Handle all the overridden functions here.
17622 Add overridden functions from non-primary virtual bases to the
17624 (finish_struct_1): Adjust call to modify_all_vtables. Add
17625 overridden functions from non-primary bases to the vtable.
17626 * tree.c (build_shared_int_cst): New function.
17628 * cp-tree.h (scratchalloc): Remove.
17629 (build_scratch_list): Likewise.
17630 * call.c (convert_class_to_reference): Replace build_scratch_list
17631 and build_expr_list with build_tree_list.
17632 (add_candidate): Replace scratchalloc with expralloc. Note memory
17634 (build_user_type_conversion_1): Replace build_scratch_list
17635 and build_expr_list with build_tree_list.
17636 (build_new_op): Likewise.
17637 (build_op_delete_call): Likewise.
17638 (convert_like): Likewise.
17639 * cvt.c (ocp_convert): Likewise.
17640 * decl.c (start_decl): Likewise.
17641 (start_function): Likewise.
17642 (finish_destructor_body): Likewise.
17643 (maybe_build_cleanup_1): Likewise.
17644 * decl2.c (reparse_decl_as_expr): Likewise.
17645 * init.c (perform_member_init): Likewise.
17646 (expand_cleanup_for_base): Likewise.
17647 (build_builtin_delete_call): Likewise.
17648 (build_new_1): Likewise.
17649 (build_delete): Likewise.
17650 * method.c (do_build_assign_ref): Likewise.
17651 * parse.y (already_scoped_stmt): Likewise.
17652 (nontrivial_exprlist): Likewise.
17653 (net_initializer): Likewise.
17654 (initlist): Likewise.
17655 * parse.c: Regenerated.
17656 * rtti.c (build_x_typeid): Likewise.
17657 (build_dynamic_cast_1): Likewise.
17658 * typeck.c (build_x_compound_expr): Likewise.
17659 (build_static_cast): Likewise.
17660 (build_modify_expr): Likewise.
17662 * cp-tree.h (DECL_VINDEX): Add documentation.
17663 * class.c (build_vtable_entry): Likewise.
17664 (start_vtable): Add comment.
17665 (add_virtual_function): Replace pending_hard_virtuals with
17666 overridden_virtuals and pending_virtuals with new_virtuals.
17667 Replace redundant assignments with assertions.
17668 (check_for_override): Add comment.
17669 (check_bases_and_members): Replace pending_hard_virtuals with
17670 overridden_virtuals and pending_virtuals with new_virtuals.
17671 (create_vtbl_ptr): Likewise.
17672 (layout_class_type): Likewise.
17673 (finish_struct_1): Likewise. Add comments.
17675 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17677 * class.c (finish_struct_1): Replace redundant code with
17680 * cp-tree.h (flag_new_abi): Move.
17681 (flag_use_cxa_atexit): Likewise.
17682 (flag_honor_std): Likewise.
17683 (flag_rtti): Likewise.
17684 (vbase_offsets_in_vtable_p): Define.
17685 (vptrs_present_everywhere_p): Likewise.
17686 (TYPE_CONTAINS_VPTR_P): Likewise.
17687 (dfs_walk_real): Declare.
17688 * class.c (build_vbase_pointer_fields): Check
17689 vbase_offsets_in_vtable_p.
17690 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17692 (build_vbase_offset_vtbl_entries): Simplify.
17693 (build_vbase_offset_vtbl_entries): Adjust.
17694 (build_vbase_pointer): Add ability to look up vbase offsets in
17696 (start_vtable): New function.
17697 (add_virtual_function): Use it.
17698 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17699 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17700 (build_vtbl_initializer): Take the type of the complete object as
17701 input. Use it to correctly calculate vbase offsets.
17702 (dfs_finish_vtbls): Pass the complete type to
17703 build_vtbl_initializer.
17704 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17705 (create_vtable_ptr): Create a vtable even if there are no
17706 new virtual functions, under the new ABI.
17707 (finish_struct_1): Likewise.
17708 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17709 * decl.c (exapnd_static_init): Remove call to
17710 preserve_initializer.
17711 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17713 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17714 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17715 (construct_virtual_bases): Don't initialize virtual base pointers
17717 (build_aggr_init): Clean up comment.
17718 (expand_aggr_init_1): Likewise.
17719 * rtti.c (expand_class_desc): Store the virtual function table
17720 index where the vbase offset lives in the offset field.
17721 * search.c (dfs_walk_real): Make it global.
17722 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17723 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17725 * tinfo.h (USItype): Make it signed under the new ABI.
17726 * tinfo.cc (convert_to_base): New function. Encapsulate base
17727 conversion logic here.
17728 (__class_type_info::do_upcast): Use it.
17729 (__class_type_info::do_dyncast): Likewise.
17730 (__class_type_info::do_find_public_subobj): Likewise.
17732 * init.c (construct_virtual_bases): Don't look up the addresses of
17733 virtual bases at run-time.
17735 * class.c (build_vbase_pointer): Relocate.
17736 (build_vbase_pointer_fields): Likewise.
17737 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17738 (build_vbase_offset_vtbl_entries): Likewise.
17740 * decl.c (init_decl_processing): Complain if -fnew-abi
17741 -fno-vtable-thunks is used.
17743 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17746 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17748 * cp-tree.h (num_extra_vtbl_entries): New function.
17749 (size_extra_vtbl_entries): Likewise.
17750 (dfs_vtable_path_unmark): Likewise.
17751 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17752 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17753 * class.c (num_extra_vtbl_entries): New function.
17754 (size_extra_vtbl_entries): Likewise.
17755 (dfs_build_vbase_offset_vtbl_entries): New function.
17756 (build_vbase_offset_vtbl_entries): Likewise.
17757 (build_vtbl_initializer): Use it.
17758 (finish_struct_1): Adjust vtable sizes (using
17759 num_extra_vtbl_entries).
17760 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17761 THUNK_DECL is non-NULL before expanding it.
17762 * init.c (expand_virtual_init): Adjust the vtable pointer by
17763 size_extra_vtbl_entries before storing it.
17764 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17765 Handle TREE_LIST parameters here, not in the dfs_* functions.
17766 (dfs_unmarked_real_bases_queue_p): Adjust.
17767 (dfs_marked_real_bases_queue_p): Likewise.
17768 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17769 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17770 (dfs_vtable_path_unmark): Likewise.
17772 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17774 * optimize.c (copy_body_r): Clear the operand three of a
17775 TARGET_EXPR when copying it.
17777 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17779 * method.c (build_decl_overload_real): Check whether we are in ::
17780 before returning __builtin_new/delete.
17782 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17784 * pt.c (tsubst_friend_function): Improve comment.
17785 (instantiate_decl): Avoid crashing when a "nested" function is
17786 instantiated from the top level.
17788 * dump.c (dqeueue_and_dump): Dump
17789 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17791 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17793 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17795 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17797 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17798 ENABLE_NEW_GXX_ABI defined.
17799 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17800 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17801 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17803 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17805 * decl.c (start_cleanup_fn): Call pushdecl.
17807 * call.c (convert_class_to_reference): Fix typos.
17808 (build_conditional_expr): Handle errors gracefully.
17809 * class.c (push_nested_class): Likewise.
17810 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17811 (DECL_THIS_EXTERN): Use it.
17812 (DECL_THIS_STATIC): Likewise.
17813 * cvt.c (convert_to_void): Handle errors gracefully.
17814 (build_expr_type_conversion): Likewise.
17815 * decl.c (maybe_push_decl): Likewise.
17816 (start_decl_1): Likewise.
17817 (require_complete_types_for_parms): Likewise.
17818 * parse.y (structsp): Likewise.
17819 (base_class): Likewise.
17820 * parse.c: Regenerated.
17821 * pt.c (finish_member_template_decl): Likewise.
17822 * typeck.c (decay_conversion): Likewise.
17824 * cp-tree.h (dfs_skip_vbases): New function.
17825 (find_vbase_instance): Likewise.
17826 * class.c (determine_primary_base): Allow a nearly empty base to
17827 serve as a primary base class under the new ABI.
17828 (get_class_offset_1): Rename to ...
17829 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17831 (get_class_offset): Use it. Issue error messages here.
17832 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17833 find the right copies of virtual bases.
17834 (fixup_vtable_deltas1): Rename to ...
17835 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17836 bases as primary bases.
17837 (fixup_vtable_deltas): Remove.
17838 (override_one_vtable): Handle virtual bases as primary bases.
17839 (merge_overrides): Likewise.
17840 (finish_struct_1): Likewise.
17841 (dump_class_hierarchy): Dump primary-ness of bases as well.
17842 * search.c (mark_primary_bases): Use a pre-order traversal to
17843 handle primary virtual bases.
17844 (dfs_skip_vbases): New fiunction.
17845 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17846 (fixup_virtual_upcast_offsets): Likewise.
17847 (fixup_all_virtual_upcast_offsets): Likewise.
17848 (dfs_find_vbase_instances): New function.
17849 (find_vbase_instance): Likewise.
17851 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17853 * lex.c (DIR_SEPARATOR): Delete macro.
17855 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17857 * decl2.c (lang_decode_option): Handle automatic line wrapping
17860 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17862 * friend.c (do_friend): Don't resolve scopes when processing
17863 template declarations, even if the qualifying scope doesn't
17864 involve template parameters.
17866 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17868 * class.c (dfs_modify_vtables_queue_p): Remove.
17869 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17870 and dfs_marked_real_bases_queue_p instead of
17871 dfs_modify_vtables_queue_p.
17873 * class.c (build_vbase_path): Simplify.
17874 (dfs_propagate_binfo_offsets): New function.
17875 (propagate_binfo_offsets): Use it.
17876 (remove_base_field): Simplify.
17877 (dfs_set_offset_for_vbases): Remove.
17878 (dfs_set_offset_for_shared_vbases): New function.
17879 (dfs_set_offset_for_unshared_vbases): Likewise.
17880 (layout_virtual_bases): Use them.
17881 (layout_basetypes): Don't call propagate_binfo_offsets.
17882 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17885 * class.c (build_base_field): New function, split out from ...
17886 (build_base_fields): ... here. Use it. Allocate primary bases
17887 first, under the new ABI.
17888 (get_vtable_entry): Remove.
17889 (remove_base_field): New function, split out from ...
17890 (remove_base_fields): ... here. Adjust since primary bases come
17891 first under the new ABI.
17893 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17894 (initialize_vtbl_ptrs): New function.
17895 (expand_indirect_vtbls_init): Change prototype.
17896 (convert_pointer_to_vbase): Declare.
17897 * init.c (expand_direct_vtbls_init): Remove.
17898 (dfs_initialize_vtbl_ptrs): New function.
17899 (initialize_vtbl_ptrs): Likewise.
17900 (emit_base_init): Use initialize_vtbl_ptrs.
17901 * search.c (convert_pointer_to_vbase): Make it global.
17902 (expand_indirect_vtbls_init): Remove vtable initialization code.
17903 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17905 * class.c (dfs_finish_vtbls): New function.
17906 (finish_vtbls): Use it.
17907 (dump_class_hierarchy): New function.
17909 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17910 (BINFO_VBASE_PRIMARY_P): New macro.
17911 (BINFO_VIRTUALS): Add to documentation.
17912 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17913 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17914 (dfs_mark_primary_bases_queue_p): Likewise.
17915 (dfs_unmarked_real_bases_queue_p): New function.
17916 (dfs_marked_real_bases_queue_p): Likewise.
17917 * search.c (dfs_mark_primary_bases): Adjust.
17918 (mark_primary_bases): Likewise.
17919 (get_shared_vbase_if_not_primary): New function.
17920 (dfs_unmarked_real_bases_queue_p): Likewise.
17921 (dfs_marked_real_bases_queue_p): Likewise.
17922 (dfs_get_pure_virtuals): Simplify.
17923 (get_pure_virtuals): Likewise.
17925 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17927 * lex.c: Include tm_p.h.
17929 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17931 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17933 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17935 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17936 * pt.c (instantiate_decl): Defer comdat templates that might not be
17939 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17940 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17941 (finish_file): Likewise.
17943 * decl2.c (import_export_class): Undo 12/14 change.
17945 * error.c (dump_decl): operator new, not operatornew.
17947 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17948 * search.c (lookup_field_1): Look for the last field with the
17951 2000-01-05 Nathan Sidwell <nathan@acm.org>
17953 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17956 2000-01-05 Nathan Sidwell <nathan@acm.org>
17958 * typeck.c (build_static_cast): Don't strip target qualifiers
17959 when casting from a class.
17961 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17963 * class.c (warn_hidden): Initialize variable `fndecl'.
17965 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17967 * decl.c (flag_isoc9x): New variable to be able to use code in
17968 c-common.c. For now always zero.
17970 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17972 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17973 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17974 or unshare_base_binfos for virtual bases here.
17975 * search.c (dfs_get_vbase_types): Do it here.
17976 (get_vbase_types): Adjust.
17978 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17980 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17981 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17982 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17983 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17984 (unmark_primary_bases): Remove declaration.
17985 (unmarkedp): Declare.
17986 (dfs_vbase_unmark): Likewise.
17987 * class.c (determine_primary_base): Return immediately if there
17988 are no base classes. Call mark_primary_bases here.
17989 (modify_all_direct_vtables): Remove.
17990 (modify_all_indirect_vtables): Remove.
17991 (dfs_modify_vtables_queue_p): New function.
17992 (dfs_modify_vtables): New function.
17993 (modify_all_vtables): Use them.
17994 (build_base_fields): Build FIELD_DECLs for primary virtual base
17996 (create_vtable_ptr): Don't call determine_primary_base here.
17997 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17998 (dfs_set_offset_for_vbases): ... this.
17999 (layout_virtual_bases): Use it.
18000 (layout_class_type): Call determine_primary_base here.
18001 * search.c (unmarkedp): Make it global.
18002 (shared_marked_p): Simplify.
18003 (shared_unmarked_p): Likewise.
18004 (dfs_primary_bases_queue_p): Remove.
18005 (dfs_unmark_primary_bases): Likewise.
18006 (unmark_primary_bases): Likewise.
18007 (mark_primary_bases): Simplify.
18008 (get_pure_virtuals): Don't call mark_primary_bases here.
18009 (dfs_vbase_unmark): New function.
18010 (get_vbase_types): Simplify.
18012 * class.c (struct base_info): Remove.
18013 (determine_primary_base): Take has_virtual_p rather than a
18014 base_info as input. Don't calculate max_has_virtual.
18015 (finish_struct_bits): Remove max_has_virtual argument.
18016 (create_vtable_ptr): Remove max_has_virtual_p argument.
18017 (layout_virtual_bases): Remove max argument.
18018 (layout_basetypes): Likewise.
18019 (layout_class_type): Remove max_has_virtual_p argument.
18020 (finish_struct_1): Remove max_has_virtual.
18022 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
18023 (layout_basetypes): Remove.
18024 * class.c (propagate_binfo_offsets): Moved here from tree.c.
18025 Update to handle primary virtual bases.
18026 (remove_base_fields): New function, split out from
18028 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
18029 (layout_virtual_bases): New function, split out from
18030 layout_basetypes. Update to handle primary virtual bases.
18031 (layout_basetypes): Moved here from tree.c. Use
18032 remove_base_fields and layout_virtual_bases.
18033 * search.c (dfs_mark_primary_bases_queue_p): New function.
18034 (mark_primary_bases): Use it.
18035 * tree.c (CEIL): Remove.
18036 (propagate_binfo_offsets): Remove.
18037 (layout_basetypes): Remove.
18039 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18041 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
18042 (BINFO_PRIMARY_MARKED_P): New macro.
18043 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
18044 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
18045 (mark_primary_bases): New function.
18046 (unmark_primary_bases): Likewise.
18047 * search.c (get_abstract_virtuals_1): Remove.
18048 (dfs_mark_primary_bases): New function.
18049 (mark_primary_bases): Likewise.
18050 (dfs_unmark_primary_bases): Likewise.
18051 (unmark_primary_bases): Likewise.
18052 (dfs_get_pure_virtuals): Likewise.
18054 2000-01-01 Mark Mitchell <mark@codesourcery.com>
18056 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
18057 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
18058 (modify_one_vtable): Adjust.
18059 (fixup_vtable_deltas1): Likewise.
18060 (override_one_vtable): Likewise.
18061 * search.c (get_abstract_virtuals_1): Likewise.
18062 (get_pure_virtuals): Likewise.
18063 (expand_upcast_fixups): Likewise.
18064 * tree.c (debug_binfo): Likewise.
18066 * class.c (build_vtable): Don't return a value. Don't rebuild
18067 vtables for bases that have already been handled.
18068 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
18069 already been handled.
18070 (modify_one_vtable): Adjust accordingly.
18071 (fixup_vtable_deltas1): Likewise.
18072 (finish_struct_1): Likewise.
18074 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
18076 * call.c (build_new_method_call): Also check destructors.