1 2003-04-22 Mark Mitchell <mark@codesourcery.com>
4 * decl.c (check_elaborated_type_specifier): New function, split
6 (xref_tag): ... here. Use the new function in more places.
8 * rtti.c (throw_bad_typeid): Use build_cxx_call.
10 2003-04-21 Mark Mitchell <mark@codesourcery.com>
12 * call.c (build_over_call): Use build_cxx_call.
13 (build_cxx_call): New method, split out of build_over_call.
14 * cp-tree.h (language_function): Add can_throw.
15 (build_cxx_call): Declare it.
16 * decl.c (finish_function): If a function does not contain any
17 calls to functions that can throw an exception, indicate that
19 * decl2.c (mark_used): Do not defer the instantiation of
20 functions, if the current function does not throw.
21 * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
22 * pt.c (instantiate_decl): Make sure import_export_decl is called
23 before emitting things.
24 * rtti.c (throw_bad_cast): Use build_cxx_call.
25 (build_dynamic_cast_1): Likewise.
26 * typeck.c (build_function_call): Likewise.
28 2003-04-21 Nathan Sidwell <nathan@codesourcery.com>
31 * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
32 expressions. Reverts my 2002-08-08 patch.
34 * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
37 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
39 * cp/decl2.c (start_static_storage_duration_function): Take count
40 arg, don't check if it wraps round.
41 (generate_ctor_or_dtor_function): Add locus arg, use it.
42 (generate_ctor_and_dtor_functions_for_priority): Data arg is a
44 (finish_file): Set line numbers to past EOF for synthesized
47 2003-04-20 Nathan Sidwell <nathan@codesourcery.com>
50 * search.c (lookup_field_1): Final scan goes backwards for
51 types, forwards for non-types.
53 2003-04-17 Roger Sayle <roger@eyesopen.com>
56 * decl.c (duplicate_decls): Preserve "const", "noreturn" and
57 "nothrow" function attributes.
59 2003-04-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
62 * pt.c (type_dependent_expression_p): Handle array new.
64 2003-04-15 Mark Mitchell <mark@codesourcery.com>
67 * parser.c (cp_parser_primary_expression): Reorganize logic for
68 dealing with name lookup failures.
70 2003-04-15 Jason Merrill <jason@redhat.com>
72 * decl2.c (mark_used): Don't instantiate anything if
75 2003-04-14 Ziemowit Laski <zlaski@apple.com>
77 * tree.c (build_cplus_array_type_1): Do not call
78 uses_template_parms() on a NULL index_type.
80 2003-04-13 Roger Sayle <roger@eyesopen.com>
82 * decl.c (duplicate_decls): Preserve pure and malloc attributes.
84 2003-04-12 Mark Mitchell <mark@codesourcery.com>
87 * init.c (build_new_1): Reorganize.
89 2003-04-12 Zack Weinberg <zack@codesourcery.com>
91 * class.c (initialize_array)
92 * decl.c (reshape_init)
93 * decl2.c (build_expr_from_tree)
94 * init.c (build_zero_init)
95 * pt.c (tsubst_copy, tsubst_copy_and_build)
96 * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
97 (ptm_initializer, class_initializer, get_pseudo_ti_init)
98 * semantics.c (finish_compound_literal)
99 * typeck.c (build_ptrmemfunc1)
100 * typeck2.c (store_init_value, process_init_constructor)
101 (build_functional_cast): Use build_constructor.
103 2003-04-12 Zack Weinberg <zack@codesourcery.com>
105 * call.c (print_z_candidates): Use gcc_gettext_width, not
106 strlen, to determine how much padding to use.
108 2003-04-10 Zack Weinberg <zack@codesourcery.com>
110 * decl.c: Update all calls to shadow_warning.
112 2003-04-10 Mark Mitchell <mark@codesourcery.com>
114 * class.c (layout_class_type): Correct handling for overlong
115 bit-fields whose width is the same as an integer type.
117 2003-04-06 Zack Weinberg <zack@codesourcery.com>
119 * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
120 * cp-lang.c (cp_tree_size): New function.
121 (LANG_HOOKS_TREE_SIZE): Override.
123 * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
124 tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
125 (union lang_tree_node): Remove common and srcloc members.
126 (build_srcloc_here): Don't prototype.
127 * decl.c (cp_tree_node_structure): Kill SRCLOC case.
128 * pt.c (pending_templates): Correct comment.
129 * tree.c (build_srcloc, build_srcloc_here): Kill.
131 2003-04-06 Zack Weinberg <zack@codesourcery.com>
133 * call.c: Include intl.h.
134 (print_z_candidate): Always use inform; get rid of errfn
135 argument. Reorganize so that all the strings get picked up
136 by xgettext. Note obligation of caller to pass first argument
138 (print_z_candidates): Update to match. Indent second and
139 successive candidates by strlen() of translated message.
140 (joust): Restructure ambiguous-conversion pedwarn so that
141 translators see a complete sentence. Update calls to
144 * Make-lang.in (cp/call.o): Update dependencies.
146 2003-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
148 * decl.c (set_current_binding_level): Delete, revert last change.
149 (current_binding_level): Modify to allow it as as lvalue.
151 2003-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
153 * name-lookup.c (find_binding): Pass appropriate pointer type to
154 POP_TIMEVAR_AND_RETURN.
156 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
158 * Make-lang.in (cp-warn): Add $(STRICT_WARN).
159 * cp-tree.h: Don't insist on having GNUC.
161 2003-04-03 Jason Merrill <jason@redhat.com>
163 * cvt.c (ocp_convert): Only abort if we try to convert an object
164 of TREE_ADDRESSABLE type.
166 * class.c (build_vtable): Set DECL_ALIGN here.
167 (get_vtable_decl): Not here.
168 (layout_vtable_decl): Or here.
169 (create_vtable_ptr): Or here.
170 (layout_class_type): Or here.
171 (check_bitfield_decl): Don't mess with field alignment.
173 2003-04-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
175 * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
176 DEF_ASSN_OPERATOR): Delete spurious semi-colon.
177 * rtti.c (dfs_class_hint_mark): Likewise.
179 * decl.c (push_local_name, push_class_level_binding,
180 maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
181 functions returning void.
182 * decl2.c (add_using_namespace): Likewise.
184 * decl.c (print_binding_level, print_other_binding_stack,
185 print_binding_stack): Cast argument of %p specifier to void*.
186 * ptree.c (cxx_print_decl): Likewise.
188 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
189 VAR_FUNCTION_OR_PARM_DECL_CHECK,
190 VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
191 BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
192 LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
194 * decl.c (set_current_binding_level): New macro. Use throughout
195 when setting the current binding level.
197 * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
199 * method.c (mangling_flags): Likewise.
201 * cp-tree.h (lang_type_header): Add __extension__ and use
202 CHAR_BITFIELD for members.
204 2003-04-02 Geoffrey Keating <geoffk@apple.com>
207 * mangle.c: Include gt-cp-mangle.h.
208 (subst_identifiers): Mark with GTY.
209 * config-lang.in (gtfiles): Add cp/mangle.c.
210 * Make-lang.in: (gt-cp-mangle.h): New rule.
211 (cp/mangle.o): Depends on gt-cp-mangle.h.
213 2003-04-01 Andrew Pinski <pinskia@physics.uc.edu>
215 * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
216 after \$(srcdir)/cp/name-lookup.h.
217 * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
218 of ggc_alloc. Include gt-cp-name-lookup.h at the end of the file.
219 * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
220 (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
222 2003-03-31 Jason Merrill <jason@redhat.com>
225 * class.c (check_field_decl): Don't set DECL_ALIGN.
227 2003-03-30 Mark Mitchell <mark@codesourcery.com>
230 * decl.c (grokdeclarator): Tidy, slightly.
231 * search.c (lookup_field_1): Add want_type parameter.
232 (lookup_field_r): Adjust call to lookup_field_1.
234 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
236 * Make-lang.in (cp/name-lookup.o): Add more dependencies.
238 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
240 * cp-tree.h (binding_for_name: Move to name-lookup.h Adjust
242 (cxx_scope_find_binding_for_name): Likewise.
243 * decl.c (find_binding: Move to name-lookup.c.
244 (binding_for_name): Likewise.
245 (cxx_scope_find_binding_for_name): Likewise.
246 (BINDING_LEVEL): Remove.
247 (push_binding): Tidy.
248 (push_class_binding): Likewise.
249 (pop_binding): Likewise.
250 (poplevel): Likewise.
251 (poplevel_class): Likewise.
252 (set_identifier_type_value_with_scope): Likewise.
253 (push_overloaded_decl): Likewise.
254 (lookup_tag): Likewise.
255 (unqualified_namespace_lookup): Likewise.
256 (lookup_name_current_level): Likewise.
257 (maybe_inject_for_scope_var): Likewise.
258 (namespace_binding): Move to name-lookup.c.
259 (set_namespace_binding): Likewise.
260 * decl2.c (lookup_using_namespace): Tidy.
261 (qualified_lookup_using_namespace): Likewise.
262 (do_toplevel_using_decl): Likewise.
263 * name-lookup.c: Include "timevar.h"
264 * name-lookup.h (cxx_scope): Declare.
265 (struct cxx_binding): Lose member "has_level". Adjust "scope"
267 (BINDING_SCOPE): Adjust definition.
268 (BINDING_HAS_LEVEL_P): Remove.
270 2003-03-30 Gabriel Dos Reis <gdr@integrable-solutions.net>
272 * name-lookup.c: New file.
273 * name-lookup.h: Likewise..
274 * decl.c (push_binding): Adjust use cxx_binding_make.
275 (free_bindings): Move to name-lookup.c
276 (pop_binding): Use cxx_binding_free.
277 (binding_for_name): Tidy.
278 * cp-tree.h: Include "name-lookup.h"
279 (cxx_binding_make): Move to name-lookup.h
280 (cxx_binding_clear): Likewise.
281 (struct cxx_binding): Likewise.
282 (LOCAL_BINDING_P): Likewise.
283 (INHERITED_VALUE_BINDING_P): Likewise.
284 (BINDING_SCOPE): Likewise.
285 (BINDING_HAS_LEVEL_P): Likewise.
286 (BINDING_VALUE): Likewise.
287 (BINDING_TYPE): Likewise.
288 * config-lang.in (gtfiles): Add cp/name-lookup.h
289 * Make-lang.in (cp/name-lookup.o): New rule.
290 (CXX_OBJS): Add cp/name-lookup.o
291 (CXX_TREE_H): Add cp/name-lookup.h
293 2003-03-28 Jason Merrill <jason@redhat.com>
296 * cvt.c (force_rvalue): New fn.
297 * call.c (build_conditional_expr): Use it.
298 * cp-tree.h: Declare it.
300 2003-03-28 Mike Stump <mrs@apple.com>
302 * error.c (dump_expr): Add 0x to printed hex numbers to make
303 output match source code better.
305 2003-03-28 Mark Mitchell <mark@codesourcery.com>
308 * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
311 * decl2.c (generate_ctor_or_dtor_function): Tolerate a
312 non-existant ssdf_decls array.
313 (finish_file): Call generator_ctor_or_dtor_function when there are
314 static constructors or destructors and no other static
317 2003-03-28 Nathan Sidwell <nathan@codesourcery.com>
320 * decl2.c (finish_file): Don't warn about explicitly instantiated
323 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
326 * pt.c (lookup_template_class): Only check instantiated args if
327 they do not contain template parameters.
329 2003-03-27 Nathan Sidwell <nathan@codesourcery.com>
332 * parser.c (cp_parser_function_definition): Set
333 DECL_INITIALIZED_IN_CLASS for members.
334 * pt.c (instantiate_decl): Only reduce the template args for
335 friends that are not defined in class.
337 2003-03-25 Jason Merrill <jason@redhat.com>
339 * call.c (print_z_candidate): Change name of first arg to msgid.
340 (joust): Add comment for translators.
342 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
344 PR c++/9898, PR c++/383, DR 322
345 * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
346 through reference types on both PARM and ARG.
348 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
351 * error.c (dump_expr) <BASELINK>: Use dump_expr.
352 * pt.c (maybe_fold_nontype_args): New function.
353 (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
354 <TEMPLATE_ID_EXPR>: Break out folding code, call it.
355 (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
356 maybe_fold_nontype_args.
358 2003-03-24 Nathan Sidwell <nathan@codesourcery.com>
361 * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
363 2003-03-23 Mark Mitchell <mark@codesourcery.com>
366 * typeck.c (cxx_mark_addressable): Adjust call to
367 gen_mem_addressof or put_var_into_stack.
369 2003-03-22 Nathan Sidwell <nathan@codesourcery.com>
371 PR c++/9978, c++/9708
372 * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
373 * call.c (add_template_candidate_real): Adjust
374 instantiate_template call.
375 * class.c (resolve_address_of_overloaded_function): Likewise.
376 * decl.c (build_enumerator): Set TREE_CONSTANT.
377 * pt.c (check_instantiated_args): New.
378 (push_inline_template_parms_recursive): Set TREE_CONSTANT,
380 (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
381 (reduce_template_parm_level): Likewise.
382 (process_template_parm): Likewise.
383 (check_explicit_specialization): Adjust instantiate_template call.
384 (convert_template_argument): Don't check non-type argument here.
385 (lookup_template_class): Check them here.
386 (tsubst_friend_function): Adjust instantiate_template call.
387 (instantiate_template): Add tsubst_flags parameter, use it. Check
390 2003-03-21 Zack Weinberg <zack@codesourcery.com>
392 * decl.c: Update calls to shadow_warning.
394 2003-03-21 Nathan Sidwell <nathan@codesourcery.com>
397 * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
398 (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
400 2003-03-20 Mark Mitchell <mark@codesourcery.com>
402 * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
404 * cp/pt.c (instantiate_class_template): Fix formatting.
406 2003-03-14 Matt Austern <austern@apple.com>
408 * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
409 (unemitted_tinfo_decl_p): Remove.
410 (emit_tinfo_decl): Change declaration to remove unused parameter.
411 * decl2.c (finish_file): Change tinfo emission to loop through
412 unemitted_tinfo_decls array instead of looping through all decls.
413 * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
414 unused second parameter.
415 (init_rtti_processing): initialize unemitted_tinfo_decls varray.
416 (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
417 (emit_tinfo_decl): remove unused second parameter, add assertion
418 that decl hasn't already been emitted.
420 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
422 * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
423 type from 'int' to 'bool'. Replace 0 and 1 with true and false in
426 2003-03-19 Jason Merrill <jason@redhat.com>
428 PR c++/8316, c++/9315, c++/10136
429 * call.c (print_z_candidate): Split out from...
430 (print_z_candidiates): ...here.
433 2003-03-17 Roger Sayle <roger@eyesopen.com>
436 * decl.c (duplicate_decls): Use the new type when prototyping
437 anticipated decls, even when the types match. This defines the
438 exception list for the built-in function.
440 2003-03-17 Jason Merrill <jason@redhat.com>
443 * typeck.c (build_class_member_access_expr): Compare
446 2003-03-17 Mark Mitchell <mark@codesourcery.com>
449 * parser.c (cp_parser_declarator_id): Clear parser->scope.
451 2003-03-16 Jason Merrill <jason@redhat.com>
454 * decl.c (finish_function): Only allow the NRVO to use variables
455 declared at function scope.
457 2003-03-17 Andreas Jaeger <aj@suse.de>
459 * Make-lang.in (cp/TAGS): Remove.
461 2003-03-16 Nathan Sidwell <nathan@codesourcery.com>
464 * cp-tree.h (struct language_function): Add in_base_initializer.
465 (in_base_initializer): define it.
466 (expand_member_init): Remove INIT param.
467 * init.c (expand_member_init): Remove INIT param, return the member.
468 (emit_mem_initializers): Set in_base_initializer.
469 * class.c (build_base_path): Check in_base_initializer.
470 * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
471 * pt.c (tsubst_initializer_list): Likewise.
473 2003-03-16 Gabriel Dos Reis <gdr@integrable-solutions.net>
475 * decl.c (binding_for_name): Fix initialization thinko.
477 2003-03-15 Gabriel Dos Reis <gdr@integrable-solutions.net>
479 Compile-time improvement: 2/n.
480 * cp-tree.h (struct cxx_binding): New datatype;
481 (struct lang_identifier): Use it.
482 (LOCAL_BINDING_P): Adjust definition.
483 (INHERITED_VALUE_BINDING_P): Likewise.
484 (BINDING_SCOPE): Likewise.
485 (BINDING_HAS_LEVEL_P): Likewise.
486 (BINDING_VALUE): Likewise.
487 (BINDING_TYPE): Likewise.
488 (IDENTIFIER_VALUE): Likewise.
489 (struct tree_binding): Remove.
490 (TS_CP_BINDING): Likewise.
491 ((union lang_tree_node): Remove field "binding".
492 (cxx_binding_clear): New macro.
493 (binding_for_name): Adjust return type.
494 (qualified_lookup_using_namespace): Adjust prototype.
495 (lookup_using_namespace): Adjust prototype.
496 (cxx_scope_find_binding_for_name): Declare.
497 * cp-tree.def: Remove CPLUS_BINDING definition.
498 * decl.c (push_binding): Adjust local variable type.
499 (add_binding): Likewise.
500 (push_class_binding): Likewise.
501 (pop_binding): Likewise.
502 (poplevel): Likewise.
503 (poplevel_class): Likewise.
504 (free_bindings): Adjust type.
505 (find_binding): Adjust return type, add a third parameter. Remove
506 non-useful assertion now that we use static typing.
507 (cxx_scope_find_binding_for_name): New function.
508 (binding_for_name): Use it. Adjust local variable type. Simplify.
509 (namespace_binding): Simplify.
510 (set_namespace_binding): Likewise.
511 (set_identifier_type_value_with_scope): Adjust local variable type.
512 (lookup_tag): Don't type-abuse of local variable 'old'.
513 (lookup_namespace_name): Likewise. Allocate binding on stack.
514 (select_decl): Adjust prototype.
515 (unqualified_namespace_lookup): Allocate binding on stack.
516 Don't type-abuse of local variable 'val'.
517 (lookup_name_real): Likewise.
518 (maybe_inject_for_scope_var): Adjust local variable type.
519 (cp_tree_node_structure): Remove CPLUS_BINDING case label.
520 (namespace_binding): Adjust logic, simplify.
521 (BINDING_LEVEL): Adjust definition.
522 (push_class_level_binding): Adjust local variable type.
523 (struct cxx_saved_binding): Adjust field 'binding' type.
524 * decl2.c (ambiguous_decl): Adjust prototype.
525 (lookup_using_namespace): Adjust local variable type.
526 (qualified_lookup_using_namespace): Catch type error and correct
527 ensueing logic error.
528 (do_nonmember_using_decl): Adjust local variable type. Allocate
529 temporary cxx_binding on stack.
530 (do_toplevel_using_decl): Adjust local variable type.
531 * ptree.c (cxx_print_cxx_binding): New function.
532 (cxx_print_identifier): Use it.
533 (cxx_print_xnode): Delete CPLUS_BINDING case label.
535 2003-03-15 Roger Sayle <roger@eyesopen.com>
537 * tree.c (count_functions): Fix whitespace.
539 2003-03-15 Neil Booth <neil@daikokuya.co.uk>
541 * Make-lang.in: Update.
543 2003-03-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
546 * pt.c (maybe_process_partial_specialization): Handle
547 member class template when enclosing class template is
548 explicit specialized.
549 (most_general_template): Stop looking when DECL is already
552 2003-03-13 Jason Merrill <jason@redhat.com>
555 * search.c (lookup_conversions): Call complete_type here.
556 * call.c (implicit_conversion): Not here.
558 2003-03-13 Mark Mitchell <mark@codesourcery.com>
560 * decl2.c (do_nonmember_using_decl): Correct handling of
561 simultaneous type/non-type bindings.
563 * call.c (initialize_reference): Remove bogus assertion.
564 * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
566 2003-03-12 Andrew Lewycky <andrew@mxc.ca>
569 * expr.c (cxx_expand_expr): Return const0_rtx for throw
572 2003-03-11 Mark Mitchell <mark@codesourcery.com>
575 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
576 to merge old and new declarations.
578 2003-03-12 Alexandre Oliva <aoliva@redhat.com>
581 * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
582 (cp/g++.1): Build it from scratch in the build tree.
583 (c++.install-man): Depend on it. Install it from the build tree.
584 (c++.mostlyclean): Clean it.
586 2003-03-11 Mark Mitchell <mark@codesourcery.com>
589 * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
590 to merge old and new declarations.
593 * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
595 2003-03-11 Jason Merrill <jason@redhat.com>
598 * search.c (lookup_member): Fix handling of functions in a class
601 2003-03-11 Mark Mitchell <mark@codesourcery.com>
604 * call.c (convert_class_to_reference): Adjust usage of
606 (any_viable): Remove.
607 (splice_viable): Combine with any_viable.
608 (print_z_candidates): Avoid printing duplicates.
609 (build_user_type_conversion_1): Adjust usage of splice_viable.
610 (build_new_function_call): Likewise.
611 (build_operator_new_call): Likewise.
612 (build_object_call): Likewise.
613 (build_conditional_expr): Likewise.
614 (build_new_op): Likewise.
615 (build_new_method_call): Likewise.
616 (joust): Remove spurious comment.
617 * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
618 * decl2.c (arg_assoc_class): Simplify.
619 * friend.c (add_friend): Likewise.
621 2003-03-11 Jason Merrill <jason@redhat.com>
624 * decl2.c (check_classfn): A member template only matches a
627 2003-03-11 Neil Booth <neil@daikokuya.co.uk>
629 * Make-lang.in (CXX_C_OBJS): Update.
630 * lang-specs.h: Don't define __GNUG__ here.
632 2003-03-10 Mark Mitchell <mark@codesourcery.com>
634 * call.c (perform_overload_resolution): New function.
635 (build_new_function_call): Use it.
636 (build_operator_new_call): Likewise.
637 (add_candidates): Add explicit_targs and template_only parameters.
638 (build_new_op): Adjust accordingly.
639 * cp-tree.h (build_operator_new_call): New function.
640 (build_function_call_real): Remove.
641 (build_function_call_maybe): Likewise.
642 * init.c (build_new_1): Use build_operator_new_call.
643 * typeck.c (build_function_call_real): Rename to ...
644 (build_function_call): ... this.
646 2003-03-10 Devang Patel <dpatel@apple.com>
649 * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
651 2003-03-10 Jason Merrill <jason@redhat.com>
654 * decl.c (push_using_directive): Push before recursing.
656 PR c++/9868, c++/9524
657 * call.c (resolve_scoped_fn_name): Handle the case of a function
660 * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
661 argument in the pointer-to-member case.
663 2003-03-09 Mark Mitchell <mark@codesourcery.com>
666 * cp-lang.c (cxx_get_alias_set): Use alias set zero for
667 pointers to member functions.
670 * decl.c (build_ptrmemfunc_type): Do not allow default arugments
671 in pointer-to-member-function types.
673 2003-03-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
675 * expr.c (cplus_expand_constant): Use C90 prototype style.
676 (cxx_expand_expr): Likewise.
678 2003-03-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
681 * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
684 2003-03-08 Geoffrey Keating <geoffk@apple.com>
686 * lang-specs.h (c++-header): Change .pch to .gch.
688 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
690 * cp-tree.h (cxx_init): Update prototype.
691 * lex.c (cxx_init): Similarly.
693 2003-03-08 Mark Mitchell <mark@codesourcery.com>
696 * cp-tree.h (begin_mem_initializers): Remove.
697 * parser.c (cp_parser_mem_initializer_list): Inline it here.
698 Do not call finish_mem_initializers if not in a constructor.
699 (cp_parser_class_head): Fix typo in error message.
700 * semantics.c (begin_mem_initializers): Remove.
701 * testsuite/g++.dg/parser/constructor1.C: New test.
704 * call.c (add_function_candidate): Skip builtin fuctions that have
705 not yet been declared.
708 * init.c (build_new_1): Correct logic for determining whether or
709 not to use an array cookie.
712 * parser.c (cp_parser_postfix_expression): Call
713 finish_non_static_data_member, even when processing_template_decl.
716 * cp-tree.h (is_ancestor): New function.
717 (handle_class_head): Change prototype.
718 * decl2.c (is_namespace_ancestor): Rename to ...
719 (namespace_anecestor): ... this.
720 (set_decl_namespace): Adjust accordingly.
721 (handle_class_head): Remove unncessary parameters.
722 * parser.c (cp_parser_class_head): Check that
723 nested-name-specifiers are used appropriately.
725 2003-03-07 Mark Mitchell <mark@codesourcery.com>
727 * call.c (reference_binding): Remove REF_IS_VAR parameter.
728 (implicit_conversion): Adjust call to reference_binding.
729 (make_temporary_var_for_ref_to_type): Add TYPE parameter.
730 (initialize_reference): Adjust handling for references bound to
732 * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
734 (real_non_cast_lvalue_p): New method.
735 * cvt.c (build_up_reference): Adjust use of
736 make_temporary_var_for_ref_to_temp.
737 * tree.c (real_non_cast_lvalue_p): New method.
739 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
741 * except.c (init_exception_processing): Use C90 prototype style.
742 (cp_protect_cleanup_actions): Likewise.
743 (prepare_eh_type): Likewise.
744 (build_eh_type_type): Likewise.
745 (build_exc_ptr): Likewise.
746 (do_begin_catch): Likewise.
747 (dtor_nothrow): Likewise.
748 (do_end_catch): Likewise.
749 (push_eh_cleanup): Likewise.
750 (decl_is_java_type): Likewise.
751 (choose_personality_routine): Likewise.
752 (initialize_handler_parm): Likewise.
753 (expand_start_catch_block): Likewise.
754 (expand_end_catch_block): Likewise.
755 (begin_eh_spec_block): Likewise.
756 (finish_eh_spec_block): Likewise.
757 (do_allocate_exception): Likewise.
758 (do_free_exception): Likewise.
759 (wrap_cleanups_r): Likewise.
760 (stabilize_throw_expr): Likewise.
761 (build_throw): Likewise.
762 (complete_ptr_ref_or_void_ptr_p): Likewise.
763 (is_admissible_throw_operand): Likewise.
764 (nothrow_libfn_p): Likewise.
765 (can_convert_eh): Likewise.
766 (check_handlers_1): Likewise.
767 (check_handlers): Likewise.
769 2003-03-06 Mark Mitchell <mark@codesourcery.com>
771 * call.c (merge_conversion_sequences): New function.
772 (build_conv): Set ICS_USER_FLAG for USER_CONVs.
773 (convert_class_to_reference): Correct handling of second
774 standard conversion sequence in a user-defined conversion
776 (build_user_type_conversion_1): Use merge_conversion_sequences.
777 * cp-tree.def: Add comments for CONV nodes.
778 * rtti.c (get_tinfo_decl): Use build_address/build_nop.
780 2003-03-07 Gabriel Dos Reis <gdr@integrable-solutions.net>
782 * error.c (init_error): Use C90 prototype style.
783 (dump_scope): Likewise.
784 (dump_qualifiers): Likewise.
785 (dump_template_argument): Likewise.
786 (dump_template_argument_list): Likewise.
787 (dump_template_parameter): Likewise.
788 (dump_template_bindings): Likewise.
789 (dump_type): Likewise.
790 (dump_typename): Likewise.
791 (class_key_or_enum): Likewise.
792 (dump_aggr_type): Likewise.
793 (dump_type_prefix): Likewise.
794 (dump_type_suffix): Likewise.
795 (dump_global_iord): Likewise.
796 (dump_simple_decl): Likewise.
797 (dump_decl): Likewise.
798 (dump_template_decl): Likewise.
799 (dump_function_decl): Likewise.
800 (dump_parameters): Likewise.
801 (dump_exception_spec): Likewise.
802 (dump_function_name): Likewise.
803 (dump_template_parms): Likewise.
804 (dump_char): Likewise.
805 (dump_expr_list): Likewise.
806 (dump_expr): Likewise.
807 (dump_binary_op): Likewise.
808 (dump_unary_op): Likewise.
809 (type_as_string): Likewise.
810 (expr_as_string): Likewise.
811 (decl_as_string): Likewise.
812 (context_as_string): Likewise.
813 (lang_decl_name): Likewise.
814 (cp_file_of): Likewise.
815 (cp_line_of): Likewise.
816 (decl_to_string): Likewise.
817 (expr_to_string): Likewise.
818 (fndecl_to_string): Likewise.
819 (code_to_string): Likewise.
820 (language_to_string): Likewise.
821 (parm_to_string): Likewise.
822 (op_to_string): Likewise.
823 (type_to_string): Likewise.
824 (assop_to_string): Likewise.
825 (args_to_string): Likewise.
826 (cv_to_string): Likewise.
827 (cxx_print_error_function): Likewise.
828 (cp_diagnostic_starter): Likewise.
829 (cp_diagnostic_finalizer): Likewise.
830 (cp_print_error_function): Likewise.
831 (function_category): Likewise.
832 (print_instantiation_full_context): Likewise.
833 (print_instantiation_partial_context): Likewise.
834 (maybe_print_instantiation_context): Likewise.
835 (print_instantiation_context): Likewise.
836 (cp_printer): Likewise.
837 (print_integer): Likewise.
838 (print_non_consecutive_character): Likewise.
839 (locate_error): Likewise.
841 2003-03-06 Mark Mitchell <mark@codesourcery.com>
844 * call.c (reference_binding): Add ref_is_var parameter.
845 (implicit_conversion): Adjust call to reference_binding.
846 (initialize_reference): Likewise.
849 * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
853 * class.c (get_basefndecls): Use lookup_fnfields_1.
855 2003-03-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
858 * parser.c (cp_parser_type_parameter): Remove redundant `expect'
860 (cp_parser_single_declaration): Likewise.
862 2003-03-05 Jason Merrill <jason@redhat.com>
865 * call.c (build_conditional_expr): Use convert rather than an
868 2003-03-02 Matt Austern <austern@apple.com>
870 * decl.c (cp_binding_level): Add static_decls varray member.
871 (add_decl_to_level): Add static/inline namespace scope
872 declarations to static_decls array.
873 (wrapup_global_for_namespace): Pass static_decls only, instead of
874 all decls, to wrapup_global_declarations/check_global_declarations.
875 (push_namespace): Initialize static_decls for ordinary namespaces.
876 (cxx_init_decl_processing): Initialize static_decls for global
879 2003-03-05 Mark Mitchell <mark@codesourcery.com>
881 * class.c (end_of_class): Correct thinko.
883 2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
885 * config-lang.in: Replace ${libstdcxx_version} by its value.
887 2003-03-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
889 * cp-tree.h (cxx_saved_binding): Declare.
890 (struct saved_scope): Adjust type of field 'old_binding'.
891 * decl.c (cxx_saved_binding_make): New macro.
892 (struct cxx_saved_binding): Define.
893 (store_bindings): Adjust prototype. Use cxx_saved_binding to save
895 (maybe_push_to_top_level): Adjust local variable type.
896 (pop_from_top_level): Likewise.
898 2003-03-04 Tom Tromey <tromey@redhat.com>
900 * Make-lang.in (c++.tags): New target.
902 2003-03-04 Neil Booth <neil@daikokuya.co.uk>
904 * Make-lang.in: Update.
906 2003-03-03 Jason Merrill <jason@redhat.com>
908 * decl.c (finish_enum): Do set the type in a template. Simplify.
909 * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
911 2003-03-03 Mark Mitchell <mark@codesourcery.com>
914 * call.c (convert_class_to_reference): Correct conversion
916 (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
917 (implicit_conversion): Adjust call to reference_binding.
918 (add_candidate): Change type of candidates parameter.
919 (add_function_candidate): Likewise.
920 (add_conv_candidate): Likewise.
921 (build_builtin_candidate): Likewise.
922 (add_builtin_candidate): Likewise.
923 (add_builtin_candidates): Likewise.
924 (add_template_candidate_real): Likewise.
925 (add_template_candidate): Likewise.
926 (add_template_conv_candidate): Likewise.
927 (build_user_type_conversion_1): Adjust accordingly.
928 (build_object_call): Likewise.
929 (build_conditional_expr): Likewise.
930 (add_candidates): Likewise.
931 (build_new_op): Likewise.
932 (convert_like_real): Use USER_CONV_CAND. Use build_nop.
933 (build_new_method_call): Adjust calls to add_function_candidate.
934 (make_temporary_var_for_ref_to_temp): New function.
935 (initialize_reference): Add decl parameter.
936 * class.c (build_rtti_vtbl_entries): Use build_address and
938 * cp-tree.h (initialize_reference): Change prototype.
939 (make_temporary_var_for_ref_to_temp): New function.
940 (build_type_conversion): Change prototype.
941 (build_address): New function.
942 (build_nop): Likewise.
943 * cvt.c (cp_convert_to_pointer): Adjust call to
944 build_type_conversion. Avoid indicating redundant NOP_EXPRs.
946 (convert_to_pointer_force): Use build_nop.
947 (build_up_reference): Use make_temporary_var_for_ref_to_temp.
948 (convert_to_reference): Adjust call to build_type_conversion.
949 (ocp_convert): Likewise.
950 (build_type_conversion): Remove for_sure parameter.
951 * decl.c (grok_reference_init): Use initialize_reference.
952 * typeck.c (build_address): New function.
953 (build_nop): Likewise.
954 (build_unary_op): Use them.
955 (build_ptrmemfunc): Tidy slightly.
956 (convert_for_initialization): Adjust call to
957 initialize_reference.
958 * typeck2.c (store_init_value): Remove #if 0'd code.
960 2003-03-03 Jason Merrill <jason@redhat.com>
962 * decl.c (start_function): Clear DECL_NUM_STMTS.
964 * class.c (get_vtable_decl): Use vtbl_type_node.
965 (build_primary_vtable): Check for it.
967 2003-03-02 Aldy Hernandez <aldyh@redhat.com>
969 * decl.c (check_initializer): Check for vector_opaque_p.
971 2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
973 * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
974 invoke an external cpp during compilation.
976 2003-03-01 Gabriel Dos Reis <gdr@integrable-solutions.net>
978 * decl.c (duplicate_decls): Convert use of warning_with_decl() to
980 (start_decl): Likewise.
981 (start_function): Likewise.
983 2003-03-01 Neil Booth <neil@daikokuya.co.uk>
985 * Make-lang.in (CXX_C_OBJS): Update.
987 2003-02-28 Mark Mitchell <mark@codesourcery.com>
990 * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
993 2003-02-28 Aldy Hernandez <aldyh@redhat.com>
995 * parser.c (cp_parser_init_declarator): Revert opaque
996 vector_opaque_p change.
997 Do not include target.h.
999 2003-02-28 Mark Mitchell <mark@codesourcery.com>
1002 * cp-tree.h (build_zero_init): Add parameter.
1003 * decl.c (cp_finish_decl): Adjust call.
1004 * init.c (build_zero_init): Add nelts parameter. Adjust recursive
1006 (build_default_init): Add nelts parameter. Adjust calls to
1008 (build_new_1): Adjust call to build_default_init.
1009 * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
1011 2003-02-26 Devang Patel <dpatel@apple.com>
1013 * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
1014 required. Postpone enum setting for template decls.
1015 (build_enumerator): Delay copying value node until finish_enum
1016 (). Remove #if 0'ed code.
1017 * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
1018 (tsubst_copy): Add check for enum type.
1020 2003-02-25 Mark Mitchell <mark@codesourcery.com>
1023 * decl2.c (prune_vars_needing_no_initialization): Do not throw
1024 away initializations for DECL_EXTERNAL VAR_DECLs.
1025 (finish_file): Adjust accordingly.
1026 * pt.c (instantiate_decl): Do not defer VAR_DECLs.
1028 2003-02-24 Gabriel Dos Reis <gdr@integrable-solutions.net>
1030 * decl.c (add_binding): Time TV_NAME_LOOKUP.
1031 (push_class_binding): Likewise.
1032 (set_namespace_binding): Likewise.
1034 2003-02-24 Mark Mitchell <mark@codesourcery.com>
1037 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
1038 specializations back to the main template.
1039 * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
1040 * pt.c (resolve_typename_type): Likewise.
1042 2003-02-24 Jeffrey D. Oldham <oldham@codesourcery.com>
1045 * pt.c (tsubst_copy_and_build): For a templated function inside a
1046 scope, process template arguments.
1048 2003-02-24 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1051 * typeck2.c (abstract_virtuals_error): Don't check when
1052 TYPE is still template parameter dependent.
1054 2003-02-23 Mark Mitchell <mark@codesourcery.com>
1057 * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
1058 * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
1059 * pt.c (instantiate_class_template): Don't try to instantiate
1061 (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
1063 2003-02-21 Mark Mitchell <mark@codesourcery.com>
1066 * decl.c (grokdeclarator): Do not allow parameters with variably
1069 2003-02-21 Nathan Sidwell <nathan@codesourcery.com>
1071 * search.c (grow_bfs_bases): Remove. Fold into ...
1072 (bfs_walk): ... here, fix fencepost error. Fix merge lossage
1075 2003-02-20 Mark Mitchell <mark@codesourcery.com>
1078 * mangle.c (mangle_conv_op_name_for_type): Issue an error message
1079 when the G++ 3.2 ABI prevents correct compilation.
1081 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
1083 Change base class access representation. Share virtual base
1085 * cp/call.c (build_special_member_call): Remove binfo_for_vbase
1087 * cp/class.c (build_base_path): Likewise.
1088 (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
1089 (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
1090 (make_new_vtable): Adjust.
1091 (force_canonical_binfo_r): Delete.
1092 (force_canonical_binfo): Delete.
1093 (mark_primary_virtual_base): Delete.
1094 (dfs_unshared_virtual_bases): Delete.
1095 (mark_primary_bases): Adjust.
1096 (maybe_warn_about_overly_private_class): Adjust.
1097 (dfs_base_derived_from): Delete.
1098 (base_derived_from): Follow the inheritance chain.
1099 (struct find_final_overrider_data): Add vpath member.
1100 (dfs_find_final_overrider): Adjust.
1101 (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
1102 (find_final_overrider): Adjust.
1103 (update_vtable_entry_for_fn): Adjust.
1104 (modify_all_vtables): Adjust.
1105 (walk_subobject_offsets): Adjust.
1106 (layout_nonempty_base_or_field): Adjust.
1107 (layout_empty_base): Remove last parameter. Adjust.
1108 (build_base_field): Adjust.
1109 (build_base_fields): Adjust.
1110 (propagate_binfo_offsets): Remove last parameter. Adjust.
1111 (dfs_set_offset_for_unshared_vbases): Delete.
1112 (layout_virtual_bases): Adjust.
1113 (finish_struct_1): Adjust.
1114 (init_class_processing): Don't init access nodes.
1115 (dfs_get_primary_binfo): Delete.
1116 (get_primary_binfo): Adjust.
1117 (dump_class_hierarchy_r): Remove most derived arg, add IGO
1119 (dump_class_hierarchy): Adjust.
1120 (finish_vtbls): Adjust.
1121 (get_original_base): Delete.
1122 (build_vtt_inits): Adjust.
1123 (dfs_build_secondary_vptr_vtt_inits): Adjust.
1124 (dfs_ctor_vtable_bases_queue_p): Adjust.
1125 (build_ctor_vtbl_group): Adjust.
1126 (dfs_accumulate_vtbl_inits): Adjust.
1127 (build_vtbl_initializer): Adjust.
1128 (build_vbase_offset_vtbl_entries): Adjust.
1129 (add_vcall_offset_vtbl_entries_1): Adjust.
1130 * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
1131 (access_*_node): Remove.
1132 (CANONICAL_BINFO): Delete.
1133 (BINFO_UNSHARED_MARKED): Remove.
1134 (BINFO_MARKED): Set LANG_FLAG_0 directly.
1135 (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
1136 (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
1137 (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
1139 (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
1140 (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
1141 (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
1143 (BINFO_DEPENDENT_BASE_P): New.
1144 (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
1146 (markedp, unmarkedp): Adjust.
1147 (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
1148 dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
1149 find_vbase_instance, binfo_for_vbase): Delete.
1150 (copied_binfo, original_binfo): Declare.
1151 (finish_base_specifier): Add virtual_p arg.
1152 (unshare_base_binfos): Delete.
1153 (copy_base_binfos): Declare.
1154 (reverse_path): Delete.
1155 * cp/decl.c (xref_basetypes): Access and virtuality passed
1156 differently. Don't copy direct base binfos here. Call
1158 * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
1159 (initialize_vtbl_ptrs): Adjust.
1160 (expand_member_init): Adjust.
1161 * cp/parser.c (cp_parser_base_specifier): Adjust.
1162 * cp/pt.c (instantiate_class_template): Adjust.
1163 (get_template_base_recursive): Adjust.
1164 * cp/rtti.c (get_pseudo_ti_init): Adjust.
1165 (get_pseudo_ti_desc): Adjust.
1166 * cp/tree.c (unshare_base_binfos): Rename to ...
1167 (copy_base_binfos): ... here, reimplement.
1168 (make_binfo): Set BINFO_DEPENDENT_BASE_P.
1169 (reverse_path): Remove.
1170 * cp/typeck.c (get_delta_difference): Adjust error messages.
1171 * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
1172 * cp/search.c (lookup_base_r): Adjust.
1173 (dynamic_cast_base_recurse): Adjust.
1174 (canonical_binfo): Remove.
1175 (dfs_canonical_queue): Remove.
1176 (dfs_assert_unmarked_p): Remove.
1177 (assert_canonical_unmarked): Remove.
1178 (shared_marked_p, shared_unmarked_p): Remove.
1179 (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
1180 (dfs_access_in_type): Adjust.
1181 (access_in_type): Adjust.
1182 (dfs_accessible_queue_p): Adjust.
1183 (dfs_accessible_p): Adjust.
1184 (is_subobject_of_p_1, is_subobject_of_p): Remove.
1185 (struct lookup_field_info): Remove from_dep_base_p field.
1186 (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
1187 (lookup_field_r): Remove dependent base code.
1188 (lookup_member): Likewise.
1189 (dfs_walk, dfs_walk_real): Add access arg to queue fn.
1190 (dfs_unmarked_real_bases_queue_p): Remove.
1191 (dfs_marked_real_bases_queue_p): Remove.
1192 (dfs_skip_vbases): Remove.
1193 (dfs_get_pure_virtuals): Adjust.
1194 (markedp, unmarkedp): Adjust.
1195 (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
1196 (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
1197 (dfs_unmark): Adjust.
1198 (dfs_get_vbase_types):Remove.
1199 (dfs_build_inheritance_graph_order): Remove.
1200 (get_vbase_types): Remove
1201 (dfs_find_vbase_instance): Remove.
1202 (find_vbase_instance): Remove.
1203 (dfs_debug_unmarkedp): Adjust.
1204 (dependent_base_p): Remove.
1205 (dfs_push_type_decls): Adjust.
1206 (dfs_push_decls): Adjust.
1207 (dfs_no_overlap_yet): Adjust.
1208 (copied_binfo): New function.
1209 (original_binfo): New function.
1210 (binfo_for_vbase): Remove.
1212 2003-02-18 Zack Weinberg <zack@codesourcery.com>
1214 * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
1215 (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
1218 2003-02-18 Mark Mitchell <mark@codesourcery.com>
1221 * class.c (layout_class_type): In the 3.2 ABI, take into account
1222 trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
1224 2003-02-18 Matt Austern <austern@apple.com>
1226 * cp/cp-lang.c: Change lang hooks so that final_write_globals does
1228 * cp/decl.c (wrapup_globals_for_namespace): Remove special
1229 handling of global namespace.
1231 2003-02-18 Geoffrey Keating <geoffk@apple.com>
1233 * cp-tree.h (rid_to_yy): Delete.
1234 (C_RID_YYCODE): Delete.
1235 (finish_file): Delete redundant declaration.
1237 2003-02-18 Jason Merrill <jason@redhat.com>
1240 * decl.c (reshape_init): Don't mess with initializer labels.
1243 * parser.c (cp_parser_postfix_expression): Set idk properly for
1244 object->scope::member.
1246 2003-02-18 Ben Elliston <bje@redhat.com>
1249 * decl.c (duplicate_decls): Fix typo in comment.
1251 2003-02-17 Michael Elizabeth Chastain <mec@shout.net>
1254 * class.c (build_base_field): Mark fields for base classes with
1257 2003-02-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1260 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
1261 CONSTRUCTOR_ELTS only once.
1263 2003-02-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1266 * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
1267 (dump_type_suffix): Likewise.
1269 2003-02-14 Nathan Sidwell <nathan@codesourcery.com>
1271 * search.c: ANSIfy function declarations and definitions.
1272 * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
1273 * call.c (build_method_call, resolve_scoped_fn_name,
1274 build_java_interface_fn_ref): Adjust lookup_field, lookup_member
1276 * class.c (handle_using_decl): Likewise.
1277 * decl.c (make_typename_type, make_unmound_class_template,
1278 start_decl, compute_array_index_type): Likewise.
1279 * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
1280 * init.c (expand_member_init, build_member_call): Likewise.
1281 * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
1282 resolve_typename_type): Likewise.
1283 * typeck.c (lookup_destructor, finish_class_member_access_exprm
1284 build_prememfunc_access_expr): Likewise.
1286 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1288 * decl2.c: Include "timevar.h".
1289 (namespace_ancestor): Time name lookup.
1290 (add_using_namespace): Likewise.
1291 (lookup_using_namespace): Likewise.
1292 (qualified_lookup_using_namespace): Likewise.
1293 (decl_namespace): Likewise.
1294 (lookup_arg_dependent): Likewise.
1295 * lex.c (do_identifier): Likewise.
1296 (do_scoped_id): Likewise.
1297 * pt.c (lookup_template_class): Likewise.
1299 2003-02-14 Andrew Pinski <pinskia@physics.uc.edu>
1301 * decl.c: (define_label): Fix warning for return 0 instead of NULL.
1303 2003-02-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
1305 * decl.c: Include "timevar.h".
1306 (poplevel): Time name lookup.
1307 (find_binding): Likewise.
1308 (push_namespace): Likewise.
1309 (pop_nested_namespace): Likewise.
1310 (store_bindings): Likewise.
1311 (maybe_push_to_top_level): Likewise.
1312 (pop_from_top_level): Likewise.
1313 (push_local_name): Likewise.
1314 (pushtag): Likewise.
1315 (pushdecl): Likewise.
1316 (pushdecl_with_scope): Likewise.
1317 (pushdecl_namespace_level): Likewise.
1318 (pushdecl_top_level): Likewise.
1319 (pushdecl_class_level): Likewise.
1320 (push_class_level_binding): Likewise.
1321 (push_using_decl): Likewise.
1322 (push_using_directive): Likewise.
1323 (push_overloaded_decl): Likewise.
1324 (lookup_label): Likewise.
1325 (define_label): Likewise.
1326 (lookup_tag): Likewise.
1327 (lookup_tag_reverse): Likewise.
1328 (lookup_namespace_name): Likewise.
1329 (select_decl): Likewise.
1330 (unqualified_namespace_lookup): Likewise.
1331 (lookup_name_real): Likewise.
1332 (lookup_name_current_level): Likewise.
1333 (lookup_type_current_level): Likewise.
1334 (maybe_inject_for_scope_var): Likewise.
1335 (xref_tag): Likewise.
1337 * Make-lang.in (cp/decl.o): Add dependency on timevar.h
1339 2003-02-12 Phil Edwards <pme@gcc.gnu.org>
1341 * decl.c (build_enumerator): Remove unneeded test.
1343 2003-02-09 Dan Nicolaescu <dann@ics.uci.edu>
1345 * cp-tree.h (struct lang_type_header): Make all fields unsigned
1348 2003-02-03 Mark Mitchell <mark@codesourcery.com>
1351 * call.c (z_candidate): Add args.
1352 (convert_class_to_reference): Set it.
1353 (implicit_conversion): Tidy.
1354 (add_candidate): Add args parameter.
1355 (add_function_candidate): Adjust call to add_candidate.
1356 (add_conv_candidate): Likewise.
1357 (build_builtin_candidate): Likewise.
1358 (build_user_type_conversion_1): Eliminate wasteful tree_cons
1360 (build_new_function_call): Likewise.
1361 (build_object_call): Likewise.
1362 (add_candidates): New function.
1363 (build_new_op): Use it.
1364 (covert_like_real): Adjust call to build_over_call.
1365 (build_over_call): Remove args parameter.
1366 * operators.def: Add <?= and >?=.
1368 2003-02-01 Richard Sandiford <rsandifo@redhat.com>
1370 * typeck.c (build_indirect_ref): Don't check flag_volatile.
1372 2003-01-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1375 * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
1377 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
1379 * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
1380 BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
1381 (BINFO_LANG_ELTS): New #define.
1382 * tree.c (make_binfo): Use BINFO_LANG_ELTS.
1384 2003-01-30 Geoffrey Keating <geoffk@apple.com>
1386 * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
1388 2003-01-30 Mark Mitchell <mark@codesourcery.com>
1390 * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
1392 * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
1393 rather than TYPE_LANG_FLAG_0.
1394 (TYPE_BUILT_IN): Remove.
1395 (TYPE_DEPENDENT_P): New macro.
1396 (TYPE_DEPENDENT_P_VALID): Likewise.
1397 (lang_type_class): Add fields_readonly.
1398 * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
1399 * pt.c (dependent_type_p_r): New function, split out from ...
1400 (dependent_type_p): ... here. Memoize results.
1401 * search.c (dependent_base_p): Use dependent_type_p, not
1402 uses_template_parms.
1403 * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
1406 2003-01-29 Mark Mitchell <mark@codesourcery.com>
1408 * call.c (build_field_call): Use build_new_op, not build_opfncall.
1409 (prep_operand): New function.
1410 (build_new_op): Use it. Remove dead code.
1411 * class.c (pushclass): Change "modify" parameter type from int to
1413 (currently_open_class): Use same_type_p, not pointer equality.
1414 (push_nested_class): Adjust calls to pushclass, remove modify
1416 * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
1417 (pushclass): Change prototype.
1418 (push_nested_class): Likewise.
1419 (grokoptypename): Remove.
1420 (build_opfncall): Remove.
1421 (value_dependent_expression_p): Declare.
1422 (resolve_typename_type): Likewise.
1423 (resolve_typename_type_in_current_instantiation): Likewise.
1424 (enter_scope_of): Remove.
1426 (tsubst_expr): Likewise.
1427 (tsubst_copy): Likewise.
1428 (tsubst_copy_and_build): Likewise.
1429 * decl.c (warn_about_implicit_typename_lookup): Remove.
1430 (finish_case_label): Return error_mark_node for erroneous labels.
1431 (start_decl): Adjust calls to push_nested_class.
1432 (grokfndecl): Call push_scope/pop_scope around call to
1434 (grokdeclarator): Do not call tsubst.
1435 (start_function): Adjust calls to push_nested_class.
1436 * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
1437 (check_classfn): Use push_scope/pop_scope around type comparisions.
1438 (grokoptypename): Remove.
1439 (push_sscope): Adjust call to push_nested_class.
1440 * error.c (dump_type): Show cv-qualification of typename types.
1441 * init.c (build_member_call): Use build_new_op, not
1443 * method.c (build_opfncall): Remove.
1444 * parser.c (cp_parser): Add allow_non_constant_expression_p and
1445 non_constant_expression_p.
1446 (cp_parser_constant_expression): Adjust prototype.
1447 (cp_parser_resolve_typename_type): Remove.
1448 (cp_parser_non_constant_expression): New function.
1449 (cp_parser_non_constant_id_expression): Likewise.
1450 (cp_parser_new): Set allow_non_constant_expression_p and
1451 non_constant_expression_p.
1452 (cp_parser_primary_expression): Reject `this' and `va_arg' in
1453 constant-expressions. Note that dependent names aren't really
1455 (cp_parser_postfix_expression): Reject conversions to non-integral
1456 types in constant-expressions. Neither are increments or
1458 (cp_parser_unary_expression): Reject increments and decrements in
1459 constant-expressions.
1460 (cp_parser_direct_new_declarator): Adjust call to
1461 cp_parser_constant_expression.
1462 (cp_parser_cast_expression): Reject conversions to non-integral
1463 types in constant-expressions.
1464 (cp_parser_assignment_expression): Rejects assignments in
1465 constant-expressions.
1466 (cp_parser_expression): Reject commas in constant-expressions.
1467 (cp_parser_labeled_statement): Adjust call to
1468 cp_parser_constant_expression.
1469 (cp_parser_direct_declarator): Simplify array bounds, even in
1470 templates, when they are non-dependent. Use
1471 resolve_typename_type, not cp_parser_resolve_typename_type.
1472 (cp_parser_class_head): Use resolve_typename_type, not
1473 cp_parser_resolve_typename_type.
1474 (cp_parser_member_declaration): Adjust call to
1475 cp_parser_constant_expression.
1476 (cp_parser_constant_initializer): Likewise.
1477 (cp_parser_constructor_declarator): Use resolve_typename_type, not
1478 cp_parser_resolve_typename_type.
1479 (cp_parser_late_parsing_default_args): Adjust call to
1481 * pt.c (tsubst): Give it internal linkage.
1482 (tsubst_expr): Likewise.
1483 (tsubst_copy): Likewise.
1484 (tsubst_copy_and_build): Likewise.
1485 (push_access_scope_real): Likewise.
1486 (tsubst_friend_class): Likewise.
1487 (instantiate_class_template): Adjust call to pushclass.
1488 (value_dependent_expression_p): Give it external linkage.
1490 (resolve_typename_type): New function.
1491 * semantics.c (finish_call_expr): Use build_new_op, not
1493 (begin_constructor_declarator): Remove.
1494 (begin_class_definition): Adjust call to pushclass.
1495 (enter_scope_of): Remove.
1496 * typeck.c (comptypes): Resolve typename types as appropriate.
1497 (build_x_indirect_ref): Use build_new_op, not build_opfncall.
1498 (build_x_compound_expr): Likewise.
1499 (build_modify_expr): Likewise.
1500 (build_x_modify_expr): Likewise.
1501 * typeck2.c (build_x_arrow): Likewise.
1503 2003-01-29 Fariborz Jahanian <fjahanian@apple.com>
1505 * pt.c (last_pending_template) Declare GTY().
1507 2003-01-29 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1510 * parser.c (cp_parser_elaborated_type_specifier): Convert
1511 TEMPLATE_DECL to TYPE_DECL only when processing template friends.
1512 (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
1514 2003-01-28 Nathan Sidwell <nathan@codesourcery.com>
1517 * pt.c (unify): Don't unify '*T' with 'U C::*'.
1520 * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
1521 inside a declarator.
1523 2003-01-27 Nathan Sidwell <nathan@codesourcery.com>
1525 * class.c (update_vtable_entry_for_fn): Add index parameter.
1526 Generate vcall thunk for covariant overriding from a virtual
1528 (dfs_modify_vtables): Adjust.
1530 2003-01-25 Nathan Sidwell <nathan@codesourcery.com>
1533 * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
1535 (cp_parser_base_specifier): Look for and consume a
1536 TEMPLATE keyword. Replace switch with array index.
1539 * semantics.c (finish_non_static_data_member): Remember the
1540 field's type even in a template.
1543 * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
1547 * parser.c (cp_parser_cast_expression): Be more tentative.
1549 2003-01-25 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1551 * cp-tree.h (flagged_type_tree_s): Remove.
1552 (check_for_new_type): Likewise.
1553 * typeck2.c (check_for_new_type): Likewise.
1555 2003-01-23 Nathanael Nerode <neroden@gcc.gnu.org>
1557 * dump.c: ANSIfy function declarations and definitions.
1559 * cp-tree.h, decl.h: Get rid of PARAMS. Again.
1561 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1564 * init.c (build_new): Set the type of the new-expression, even
1565 when processing_templte_decl.
1568 * parser.c (cp_parser_primary_expression): Improve error message
1569 for templates used in an expression context.
1572 * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
1573 parse when encountering "typedef".
1575 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
1577 * class.c, parser.c: ANSIfy function definitions and declarations.
1579 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1582 * error.c (dump_decl): For an OVERLOAD, just print the name of the
1583 function; it doesn't make sense to try to print its type.
1584 * semantics.c (finish_typeof): Issue errors about invalid uses.
1587 * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
1589 (cp_parser_expression_statement): Use it.
1590 (cp_parser_explicit_instantiation): Likewise.
1591 * pt.c (do_decl_instantiation): Improve error handling logic.
1593 2003-01-22 Mark Mitchell <mark@codesourcery.com>
1596 * parser.c (cp_parser_using_declaration): Issue error messages
1597 about name resolution failures here.
1600 * class.c (currently_open_derived_class): Use dependent_type_p.
1601 * cp-tree.h (dependent_type_p): New function.
1602 (dependent_template_arg_p): Likewise.
1603 (dependent_template_p): Likewise.
1604 (type_dependent_expression_p): Likewise.
1605 * parser.c (cp_parser_dependent_type_p): Remove.
1606 (cp_parser_value_dependent_type_p): Likewise.
1607 (cp_parser_type_dependent_expression_p): Likewise.
1608 (cp_parser_dependent_template_arg_p): Likewise.
1609 (cp_parser_dependent_template_id_p): Likewise.
1610 (cp_parser_dependent_template_p): Likewise.
1611 (cp_parser_diagnose_invalid_type_name): Replace
1612 cp_parser_dependent_type_p with dependent_type_p, etc.
1613 (cp_parser_primary_expresion): Likewise.
1614 (cp_parser_nested_name_specifier_opt): Likewise.
1615 (cp_parser_postfix_expression): Likewise.
1616 (cp_parser_unary_expression): Likewise.
1617 (cp_parser_template_name): Likewise.
1618 (cp_parser_class_name): Likewise.
1619 (cp_parser_lookup_name): Likewise.
1620 * pt.c (dependent_type_p): New function.
1621 (value_dependent_expression_p): Likewise.
1622 (type_dependent_expression_p): Likewise.
1623 (dependent_template_arg_p): Likewise.
1624 (dependent_template_id_p): Likewise.
1625 (dependent_template_p): Likewise.
1629 * parser.c (cp_parser_simple_declaration): Return quickly when
1630 encountering errors.
1632 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1634 Make-lang.in (cp/decl.o-warn): Add -Wno-error.
1636 2003-01-17 Jason Merrill <jason@redhat.com>
1638 PR c++/9167, c++/9358
1639 * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
1641 2003-01-17 Jason Merrill <jason@redhat.com>
1644 * call.c (build_conditional_expr): Always do lvalue-rvalue
1647 2003-01-17 Mark Mitchell <mark@codesourcery.com>
1650 * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
1651 * cp-tree.h (BASELINK_BINFO): Adjust.
1652 (BASELINK_FUNCTIONS): Likewise.
1653 (BASELINK_ACCESS_BINFO): Likewise.
1654 (tree_baselink): New structure.
1655 (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
1656 (lang_tree_node): Add baselink.
1657 * decl.c (cp_tree_node_structure): Add BASELINK case.
1658 * search.c (build_baselink): Adjust.
1659 * tree.c (cp_walk_subtrees): Add BASELINK case. Remove BASELINK_P
1660 test from TREE_LIST case.
1663 * parser.c (cp_parser_constructor_declarator_p): Do not assume
1664 that a constructor cannot be declared outside of its own class.
1666 * parser.c (cp_parser_resolve_typename_type): If the scope cannot
1667 be resolved, neither can the qualified name.
1669 * rtti.c (get_pseudo_ti_desc): Fix thinko.
1671 2003-01-16 Jason Merrill <jason@redhat.com>
1674 * init.c (build_vec_init): Re-add maxindex parm.
1675 (perform_member_init, build_aggr_init): Pass it.
1676 (build_new_1): Pass it. Use an incomplete array type for full_type.
1677 * typeck.c (build_modify_expr): Pass it.
1678 * cp-tree.h: Adjust.
1680 2003-01-16 Jeffrey D. Oldham <oldham@codesourcery.com>
1682 * cp-tree.h (tsubst_copy_and_build): New declaration.
1683 * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
1684 (tsubst_expr): Use 'tsubst_copy_and_build'. Update initial comment.
1685 (tsubst_copy_and_build): New function.
1687 2003-01-16 Mark Mitchell <mark@codesourcery.com>
1689 * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
1690 (PARTIAL_INSTANTIATION_P): Remove.
1691 (IMPLICIT_TYPENAME_P): Likewise.
1692 (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
1693 (build_typename_type): Remove declaration.
1694 (parmlist_is_exprlist): Likewise.
1695 * decl.c (build_typename_type): Make it static, remove third
1697 (push_class_binding): Don't do implicit typename stuff.
1698 (make_typename_type): Likewise.
1699 (lookup_name_real): Likewise.
1700 (grokdeclarator): Don't try to convert declarations into
1701 initializations. Don't do implicit typename stuff.
1702 (parmlist_is_exprlist): Remove.
1703 (xref_basetypes): Simplify.
1704 * decl2.c (grokfield): Don't try to convert declarations into
1706 (build_anon_union_vars): Do this while processing templates, too.
1707 (finish_anon_union): Likewise.
1708 * error.c (dump_type): Remove implicit typename handling.
1709 * parser.c (cp_parser_diagnose_invalid_type_name): New method.
1710 (cp_parser_primary_expression): Correct handling of names not
1711 found by unqualified name lookup in templates.
1712 (cp_parser_nested_name_specifier_opt): Avoid checking dependency
1713 of types when possible.
1714 (cp_parser_simple_declaration): Complain intelligently about some
1715 invalid declarations.
1716 (cp_parser_member_declaration): Likewise.
1717 (cp_parser_constructor_declarator_p): Don't check when we're in a
1719 * pt.c (instantiate_class_template): Remove
1720 PARTIAL_INSTANTIATION_P gunk.
1721 * search.c (lookup_field_r): Don't build implicit typenames.
1722 (marked_pushdecls_p): Don't enter dependent base types.
1723 (unmarked_pushdecls_p): Likewise.
1724 * semantics.c (begin_class_definition): Remove implicit typename
1727 2003-01-16 Nathan Sidwell <nathan@codesourcery.com>
1730 * parser.c (cp_parser_direct_declarator): If accepting either
1731 abstract or named, the name must be an unqualified-id.
1733 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1735 * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
1737 2003-01-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1739 * decl2.c (check_classfn): Fix uninitialized warning.
1740 (build_anon_union_vars): Likewise.
1741 * pt.c (tsubst_copy): Likewise.
1743 2003-01-14 Jeffrey D. Oldham <oldham@codesourcery.com>
1745 Further conform g++'s __vmi_class_type_info to the C++ ABI
1747 * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
1749 (class_hint_flags): Likewise.
1751 2003-01-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
1753 * config-lang.in: Add semantics.c to gtfiles.
1754 * cp-tree.h (flagged_type_tree_s): Remove lookups field.
1755 (saved_scope): Likewise.
1756 (type_lookups): Remove.
1757 (deferred_access): New structure.
1758 (type_access_control): Remove.
1759 (save_type_access_control): Likewise.
1760 (reset_type_access_control): Likewise.
1761 (decl_type_access_control): Likewise.
1762 (push_deferring_access_checks): Declare.
1763 (resume_deferring_access_checks): Likewise.
1764 (stop_deferring_access_checks): Likewise.
1765 (pop_deferring_access_checks): Likewise.
1766 (get_deferred_access_checks): Likewise.
1767 (pop_to_parent_deferring_access_checks): Likewise.
1768 (perform_deferred_access_checks): Likewise.
1769 (perform_or_defer_access_check): Likewise.
1770 * decl.c (make_typename_type): Use perform_or_defer_access_check.
1771 (make_unbound_class_template): Likewise.
1772 (grokdeclarator): Don't call decl_type_access_control.
1773 * parser.c (cp_parser_context): Remove deferred_access_checks
1774 and deferring_access_checks_p fields.
1775 (cp_parser_context_new): Adjust.
1776 (cp_parser): Remove access_checks_lists.
1777 (cp_parser_defer_access_check): Remove.
1778 (cp_parser_start_deferring_access_checks): Remove.
1779 (cp_parser_stop_deferring_access_checks): Remove.
1780 (cp_parser_perform_deferred_access_checks): Remove.
1781 (cp_parser_nested_name_specifier_opt): Use new deferred access
1783 (cp_parser_simple_declaration): Likewise.
1784 (cp_parser_template_id): Likewise.
1785 (cp_parser_function_definition): Likewise.
1786 (cp_parser_class_specifier): Likewise.
1787 (cp_parser_lookup_name): Likewise.
1788 (cp_parser_single_declaration): Likewise.
1789 (cp_parser_pre_parsed_nested_name_specifier): Likewise.
1790 (cp_parser_parse_tentatively): Likewise.
1791 (cp_parser_parse_definitely): Likewise.
1792 (yyparse): Likewise.
1793 (cp_parser_init_declarator): Remove access_checks parameter.
1794 Use new deferred access functions.
1795 (cp_parser_function_definition_from_specifiers_and_declarator):
1797 (cp_parser_class_head): Remove deferring_access_checks_p and
1798 saved_access_checks parameters. Use new deferred access functions.
1799 (cp_parser_member_specification_opt): Don't call
1800 reset_type_access_control.
1801 * search.c (type_access_control): Remove.
1802 * semantics.c: Include "gt-cp-semantics.h".
1803 (deferred_type_access_control): Remove.
1804 (deferred_access_stack): New variable.
1805 (deferred_access_free_list): Likewise.
1806 (push_deferring_access_checks): New function.
1807 (resume_deferring_access_checks): Likewise.
1808 (stop_deferring_access_checks): Likewise.
1809 (pop_deferring_access_checks): Likewise.
1810 (get_deferred_access_checks): Likewise.
1811 (pop_to_parent_deferring_access_checks): Likewise.
1812 (perform_deferred_access_checks): New function, adapted from
1813 cp_parser_perform_deferred_access_checks.
1814 (perform_or_defer_access_check): New function, adapted from
1815 cp_parser_defer_access_check.
1816 (current_type_lookups): Remove.
1817 (deferred_type_access_control): Likewise.
1818 (decl_type_access_control): Likewise.
1819 (save_type_access_control): Likewise.
1820 (reset_type_access_control): Likewise.
1821 (begin_function_definition): Adjust.
1822 (begin_class_definiton): Likewise.
1824 2003-01-13 Jason Merrill <jason@redhat.com>
1827 * class.c (build_base_path): Take the address before calling save_expr.
1829 * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
1830 all the ambiguous conversions are bad.
1832 * class.c (maybe_warn_about_overly_private_class): Don't stop
1833 searching when we find a nonprivate method.
1835 * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
1837 2003-01-12 Mark Mitchell <mark@codesourcery.com>
1839 * cp-tree.h (get_arglist_len_in_bytes): Remove.
1842 * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
1843 typeame types more robustly.
1845 2003-01-11 Phil Edwards <pme@gcc.gnu.org>
1847 * parser.c: Fix comment typos.
1849 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1852 * parser.c (cp_parser_scope_through_which_access_occurs): Handle
1853 an object_type which is not a class type.
1855 2003-01-10 Geoffrey Keating <geoffk@apple.com>
1857 * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
1858 (cp_parser_late_parsing_default_args): Likewise.
1860 2003-01-10 Nathanael Nerode <neroden@gcc.gnu.org>
1862 * cfns.gperf: ANSIfy function declarations.
1863 * cfns.h: Regenerate.
1864 * cp-tree.h: ANSIfy function declarations.
1866 2003-01-10 Mark Mitchell <mark@codesourcery.com>
1868 * cp-tree.h (reparse_absdcl_as_expr): Remove.
1869 (reparse_absdcl_as_casts): Likewise.
1870 (reparse_decl_as_expr): Likewise.
1871 (finish_decl_parsing): Likewise.
1872 * decl2.c (reparse_absdcl_as_expr): Remove.
1873 (reparse_absdcl_as_casts): Likewise.
1874 (repase_decl_as_expr): Likewise.
1875 (finish_decl_parsing): Likewise.
1880 * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
1882 (cp_parser_nested_name_specifier_opt): Correct the
1883 check_dependency_p false.
1884 (cp_parser_postfix_expression): Fix formatting.
1885 (cp_parser_decl_specifier_seq): Avoid looking for constructor
1886 declarators when possible.
1887 (cp_parser_template_id): Avoid performing name-lookup when
1889 (cp_parser_class_head): Do not count specializations when counting
1890 levels of templates.
1891 (cp_parser_constructor_declarator_p): Return immediately if
1892 there's no chance that the tokens form a constructor declarator.
1893 * rtti.c (throw_bad_typeid): Add comment. Do not return an
1894 expression with reference type.
1895 (get_tinfo_decl_dynamic): Do not return an expression with
1897 (build_typeid): Add comment. Do not return an expression with
1899 * typeck.c (build_class_member_access_expr): Improve handling of
1900 conditionals and comma-expressions as objects.
1902 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
1904 * cfns.gperf: ANSIfy function declarations.
1905 * cfns.h: Regenerate.
1906 * cp-tree.h: ANSIfy function declarations.
1907 * parser.c: ANSIfy function declarations & definitions.
1909 * decl.c (bad_specifiers): Fix parameter order error I introduced.
1911 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1913 Merge from pch-branch:
1915 2003-01-09 Geoffrey Keating <geoffk@apple.com>
1917 Merge to tag pch-merge-20030102:
1919 * semantics.c (finish_translation_unit): Don't call finish_file.
1920 * parser.c: Don't include ggc.h.
1921 (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
1922 read first token here. Don't allow PCH files after the first
1924 (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
1925 (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
1926 (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
1927 (cp_parser_late_parsing_for_member): Don't duplicate call to
1928 cp_lexer_set_source_position_from_token.
1929 (cp_parser_late_parsing_default_args): Likewise.
1930 (yyparse): Call finish_file after clearing the_parser.
1932 2002-12-11 Geoffrey Keating <geoffk@apple.com>
1934 * Make-lang.in: Remove $(GGC_H) from all dependencies.
1935 (CXX_TREE_H): Add $(GGC_H).
1936 * class.c: Don't include ggc.h.
1937 (field_decl_cmp): Make parameters be 'const void *' to match qsort.
1938 (method_name_cmp): Likewise.
1939 (resort_data): New variable.
1940 (resort_field_decl_cmp): New.
1941 (resort_method_name_cmp): New.
1942 (resort_sorted_fields): New.
1943 (resort_type_method_vec): New.
1944 (finish_struct_methods): Delete cast.
1945 (finish_struct_1): Delete cast.
1946 * cp-tree.h: Include ggc.h.
1947 (struct lang_type_class): Add reorder attribute to field `methods'.
1948 (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
1949 (resort_sorted_fields): New prototype.
1950 (resort_type_method_vec): New prototype.
1951 * call.c: Don't include ggc.h.
1953 * decl2.c: Likewise.
1956 * method.c: Likewise.
1957 * optimize.c: Likewise.
1958 * parse.y: Likewise.
1961 * search.c: Likewise.
1962 * semantics.c: Likewise.
1966 * lang-specs.h: Remove comment.
1968 2002-12-03 Geoffrey Keating <geoffk@apple.com>
1970 * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
1971 (operator_name_info): Mark to be saved for PCH, specify size.
1972 (assignment_operator_name_info): Likewise.
1974 2002-11-19 Geoffrey Keating <geoffk@apple.com>
1976 * decl.c (anon_cnt): Mark to be saved for PCH.
1978 2002-10-25 Geoffrey Keating <geoffk@apple.com>
1980 * lex.c (init_reswords): Delete now-untrue comment.
1981 Allocate ridpointers using GGC.
1983 2002-10-04 Geoffrey Keating <geoffk@apple.com>
1985 * cp-tree.h (union lang_decl_u2): Add tags to all fields.
1987 * g++spec.c (lang_specific_driver): Don't include standard
1988 libraries in `added'.
1990 2002-08-27 Geoffrey Keating <geoffk@redhat.com>
1992 * decl2.c (finish_file): Call c_common_write_pch.
1993 * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
1995 2002-08-17 Geoffrey Keating <geoffk@redhat.com>
1997 * g++spec.c (lang_specific_driver): Treat .h files as C++ header
1998 files when using g++.
1999 * lang-specs.h: Handle compiling C++ header files.
2001 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2003 * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
2005 2003-01-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2007 * pt.c (push_access_scope_real): Call push_to_top_level for
2008 function in namespace scope.
2009 (pop_access_scope): Call pop_from_top_level for function in
2012 2003-01-09 Jakub Jelinek <jakub@redhat.com>
2014 * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
2016 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
2018 * Make-lang.in (c++.install-common, c++.install-man,
2019 c++.uninstall): Prepend $(DESTDIR) to destination paths in
2020 all (un)installation commands.
2021 (c++.install-common): Rewrite $(LN) commands to support
2022 DESTDIR with "ln" as well as with "ln -s".
2024 2003-01-08 Jason Merrill <jason@redhat.com>
2026 * parser.c (cp_parser_primary_expression): See through explicitly
2027 scoped ALIAS_DECLs, too.
2029 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
2031 * decl.c: Remove some #if 0 code.
2033 * decl.c: ANSIfy function declarations.
2035 2003-01-07 Mark Mitchell <mark@codesourcery.com>
2037 * parser.c (cp_parser_asm_definition): Correct handling of omitted
2040 2003-01-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2043 * decl.c (make_typename_type): Check access only when tf_error.
2044 (make_unbound_class_template): Likewise.
2045 * pt.c (saved_access_scope): New variable.
2046 (push_access_scope_real): New function.
2047 (push_access_scope): Likewise.
2048 (pop_access_scope): Likewise.
2049 (tsubst_default_argument): Use them.
2050 (instantiate_template): Likewise.
2051 (regenerate_decl_from_template): Likewise.
2052 (instantiate_decl): Likewise.
2053 (get_mostly_instantiated_function_type): Likewise.
2055 2003-01-07 Nathanael Nerode <neroden@gcc.gnu.org>
2057 * tree.c: Delete bogus #if 0 code.
2059 2003-01-07 Andreas Schwab <schwab@suse.de>
2061 * class.c (layout_class_type): Don't use
2062 PCC_BITFIELD_TYPE_MATTERS if not defined.
2064 2003-01-06 Mark Mitchell <mark@codesourcery.com>
2067 * decl2.c (build_cleanup): Mark the object as used.
2069 * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
2070 (hash_local_specialization): New function.
2071 (register_local_specialization): Revert 2003-01-05 change.
2072 (instantiate_decl): Use hash_local_specialization when creating
2073 the local_specializations table.
2075 * decl2.c (mark_used): Do not synthesize thunks.
2077 * class.c (layout_class_type): Correct handling of unnamed
2078 bitfields wider than their types.
2081 * parser.c (cp_parser): Remove default_arg_types. Update
2082 documentation for unparsed_functions_queues.
2083 (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
2085 (cp_parser_new): Don't set parser->default_arg_types.
2086 (cp_parser_function_definition): Adjust usage of
2087 unparsed_funtions_queues.
2088 (cp_parser_class_specifier): Don't mess with
2089 parser->default_arg_types. Handle default argument processing in
2090 a separate phase from function body processing.
2091 (cp_parser_template_declaration_after_export): Adjust usage of
2092 unparsed_functions_queues.
2093 (cp_parser_late_parsing_for_member): Do not handle default
2096 2003-01-06 Nathan Sidwell <nathan@codesourcery.com>
2099 * parser.c (cp_parser_declarator_kind): New enum.
2100 (cp_parser_declarator): Adjust.
2101 (cp_parser_direct_declarator): Adjust. Allow for either named or
2102 abstract declarator. Prefer abstract, if possible. Allow
2103 parenthesized function name.
2104 (cp_parser_condition): Adjust cp_parser_declarator call.
2105 (cp_parser_explicit_instantiation): Likewise.
2106 (cp_parser_init_declarator): Likewise.
2107 (cp_parser_type_id): Likewise.
2108 (cp_parser_function_definition): Likewise.
2109 (cp_parser_member_declaration): Likewise.
2110 (cp_parser_parameter_declaration): Use cp_parser_declarator to do
2111 the tentative parsing.
2112 (cp_parser_exception_declaration): Likewise.
2114 2003-01-05 Mark Mitchell <mark@codesourcery.com>
2116 * parser.c (cp_parser_template_parameter): Adjust call to
2117 cp_parser_parameter_declaration.
2118 (cp_parser_parameter_declaration_list): Likewise.
2119 (cp_parser_parameter_declaration): Replace
2120 greater_than_is_operator_p with template_parm_p parameter. Do not
2121 cache tokens for template default arguments.
2123 * pt.c (retrieve_local_specialization): Use htab_find, not
2124 htab_find_with_hash.
2125 (register_local_specialization): Use htab_find_slot, not
2126 htab_find_slot_with_hash.
2127 (instantiate_decl): Pass a hash function to htab_create.
2129 2003-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2131 * parser.c (cp_parser_binary_expression,
2132 cp_parser_multiplicative_expression,
2133 cp_parser_additive_expression, cp_parser_shift_expression,
2134 cp_parser_relational_expression, cp_parser_equality_expression,
2135 cp_parser_and_expression, cp_parser_exclusive_or_expression,
2136 cp_parser_inclusive_or_expression,
2137 cp_parser_logical_and_expression, cp_parser_logical_or_expression,
2138 cp_parser_binary_expression): Const-ify.
2140 2003-01-04 Mark Mitchell <mark@codesourcery.com>
2142 * method.c (use_thunk): Disable access control while building the
2145 2003-01-03 Nathanael Nerode <neroden@gcc.gnu.org>
2147 * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
2150 2003-01-03 Matt Austern <austern@apple.com>
2152 * cp-tree.h (struct lang_type_class): add field for key method
2153 (cp_global_trees): rename dynamic_classes to keyed_classes
2154 (key_method): add definition
2155 * class.c (finish_struct_1): compute class's key method, and add
2156 the class to keyed_classes list if there is no key method.
2157 * decl.c (finish_function): add class to keyed_classes list if we
2158 see a definition of the class's key method.
2159 * pt.c (instantiate_class_template): add template specialization
2160 of a dynamic class to keyed_classes list.
2161 * decl2.c (key_method): remove
2162 (finish_file): iterate only through keyed_classes list when
2163 deciding whether to emit vtables, remove class from its list after
2166 2003-01-02 Jason Merrill <jason@redhat.com>
2168 * call.c (build_conditional_expr): Stabilize lvalues properly.
2169 * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
2170 * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
2171 Don't allow CALL_EXPR or VA_ARG_EXPR, either.
2173 * call.c (convert_like_real): Call decl_constant_value for an
2174 IDENTITY_CONV even if there are no more conversions.
2176 * cvt.c (build_up_reference): Don't push unnamed temps.
2178 * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
2180 * dump.c (cp_dump_tree): Don't try to dump class-specific fields
2181 for a backend struct.
2183 * except.c (wrap_cleanups_r, build_throw): Make
2184 MUST_NOT_THROW_EXPRs void.
2185 * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
2187 * init.c (build_vec_delete_1): Pre-evaluate the base address.
2189 * init.c (get_temp_regvar): Simplify logic.
2191 * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
2192 our replacement is a decl.
2194 * decl.c (cp_make_fname_decl): Push the decls inside the
2197 2003-01-03 Nathan Sidwell <nathan@codesourcery.com>
2200 * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
2203 2003-01-03 Graham Stott <graham.stott@btinternet.com>
2205 * parser.c (struct cp_parser): Add access_checks_lists field
2206 (cp_parser_simple_declaration): Use.
2207 (cp_parser_init_declarator): Likewise.
2209 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2211 * parser.c (cp_parser_declaration): Accept the __extension__
2212 keyword before the declaration.
2215 * parser.c (cp_parser_parameter_declaration): Allow attributes to
2216 appear after the declarator.
2218 * call.c (build_new_method_call): Fix typo in message format
2221 2003-01-02 Mark Mitchell <mark@codesourcery.com>
2223 * parser.c (cp_lexer_next_token_is): Declare it inline.
2224 (cp_lexer_set_source_position_from_token): Likewise.
2225 (cp_lexer_debugging_p): Likewise.
2226 (cp_parser_parsing_tentatively): Likewise.
2227 (cp_parser_nested_name_specifier_opt): Reduce the number of calls
2228 to the cp_lexer_peek_token.
2230 * parser.c (cp_parser_sizeof_operand): Do not evaluate the
2233 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
2235 * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
2236 cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
2237 cp/repo.c: Fix copyright years.
2239 2003-01-01 Neil Booth <neil@daikokuya.co.uk>
2241 * lex.c: Remove superfluous include of cpplib.h.
2242 (CONSTRAINT): Define without conditions.
2243 (init_cp_pragma): Use c_register_pragma.
2245 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2247 * .cvsignore: Remove.
2249 2002-12-31 Steven Bosscher <s.bosscher@student.tudelft.nl>
2251 * call.c, class.c, cp-lang.c, cp-tree.h, cvt.c, dump.c, error.c,
2252 except.c, expr.c friend.c, g++spec.c, init.c, lang-options.h,
2253 lang-specs.h, lex.c, mangle.c, method.c, optimize.c, parser.c,
2254 pt.c, ptree.c, repo.c, rtti.c, search.c, semantics.c, tree.c,
2255 typeck.c, typeck2.c: Replace "GNU CC" with "GCC" in the
2257 * lex.h: parse.y is dead, so don't mention it. Also replace the
2258 copyright header with the default GNU copyright header.
2260 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2262 * cp-tree.h (LOOKUP_TEMPLATES_EXPECTED): Remove.
2263 (lookup_name_namespace_only): Likewise.
2264 (begin_only_namespace_names): Likewise.
2265 (end_only_namespace_names): Likewise.
2266 * decl.c (only_namespace_names): Remove.
2267 (qualify_lookup): Do not check LOOKUP_TEMPLATES_EXPECTED.
2268 (lookup_name_real): Do not check only_namespace_names.
2269 (lookup_name_namespace_only): Remove.
2270 (begin_only_namespace_names): Likewise.
2271 (end_only_namespace_names): Likewise.
2272 * parser.c (cp_parser_nested_name_specifier_opt): Handle erroneous
2273 nested-name-specifiers more gracefully.
2274 (cp_parser_class_or_namespace_name): Avoid looking up namespace
2275 names when they cannot possibly appear.
2276 (cp_parser_template_name): Adjust call to cp_parser_lookup_name.
2277 (cp_parser_elaborated_type_specifier): Likewise.
2278 (cp_parser_namespace_name): Only look for namespace names.
2279 (cp_parser_lookup_name): Add is_namespace parameter.
2280 (cp_parser_lookup_name_simple): Adjust call to
2281 cp_parser_lookup_name.
2283 * parser.c (cp_parser_dependent_type_p): Fix thinko.
2285 2002-12-31 Neil Booth <neil@daikokuya.co.uk>
2287 * .cvsignore: Update.
2289 2002-12-31 Nathan Sidwell <nathan@codesourcery.com>
2291 * class.c (modify_vtable_entry): Remove unused variable.
2292 (get_vcall_index): Always expect a non-thunk.
2293 (update_vtable_entry_for_fn): Combine covariant adjustments, when
2294 overriding a thunk. Pass get_vcall_index a non-thunk.
2296 * decl2.c (finish_file): Mark undefined inlines as extern.
2298 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2300 * cp-tree.def (RETURN_INIT): Remove.
2301 * cp-tree.h (DECL_IN_MEMORY_P): Remove.
2302 (scope_kind): Add sk_block, sk_try, sk_catch, sk_for.
2303 (note_level_for_for): Remove.
2304 (note_level_for_try): Likewise.
2305 (note_level_for_catch): Likewise.
2306 (finish_named_return_value): Likewise.
2307 (do_pushlevel): Change prototype.
2308 (pending_lang_change): Remove.
2309 * decl.c (begin_scope): Handle sk_block, sk_try, sk_catch,
2311 (note_level_for_for): Remove.
2312 (note_level_for_try): Likewise.
2313 (note_level_for_catch): Likewise.
2314 (maybe_inject_for_scope_var): Remove use of DECL_IN_MEMORY_P.
2315 * parser.c (cp_parser_context_free_list): Make it "deletable".
2316 (cp_parser_template_argument): Remove misleading comment.
2317 * pt.c (tsubst_expr): Remove RETURN_INIT code.
2318 * semantics.c (genrtl_named_return_value): Remove.
2319 (do_pushlevel): Take a scope kind as an argument.
2320 (begin_if_stmt): Adjust.
2321 (begin_while_stmt): Likewise.
2322 (begin_for_stmt): Likewise.
2323 (finish_for_init_stmt): Likewise.
2324 (begin_switch_stmt): Likewise.
2325 (begin_handler): Likewise.
2326 (begin_compound_stmt): Likewise.
2327 (finish_named_return_value): Remove.
2328 (cp_expand_stmt): Remove RETURN_INIT case.
2329 * tree.c (cp_statement_code_p): Remove RETURN_INIT case.
2331 2002-12-31 Mark Mitchell <mark@codesourcery.com>
2334 * parser.c (cp_parser_direct_declarator): Handle erroneous
2335 parenthesized declarators correctly.
2337 2002-12-31 Gabriel Dos Reis <gdr@integrable-solutions.net>
2339 * cp-tree.h (pending_lang_change): Declare.
2341 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2343 * parser.c (cp_parser_context_free_list): New variable.
2344 (cp_parser_context_new): Use it.
2345 (cp_parser_error): Check return code from
2346 cp_parser_simulate_error.
2347 (cp_parser_simulate_error): Return a value.
2348 (cp_parser_id_expression): Optimize common case.
2349 (cp_parser_class_name): Likewise.
2350 (cp_parser_class_specifier): Adjust call to
2351 cp_parser_late_parsing_default_args.
2352 (cp_parser_lookup_name): Optimize common case.
2353 (cp_parser_late_parsing_for_member): Adjust call to
2354 cp_parser_late_parsing_default_args.
2355 (cp_parser_late_parsing_default_args): Add scope parameter.
2356 (cp_parser_require): Avoid creating the error message unless it's
2358 (cp_parser_parse_definitely): Place free'd contexts on the free
2361 * parser.c (cp_parser_declaration_seq_opt): Handle pending_lang_change.
2363 2002-12-30 David Edelsohn <edelsohn@gnu.org>
2365 * parser.c (cp_parser_parameter_declaration_clause): Treat system
2366 header as extern "C" if NO_IMPLICIT_EXTERN_C undefined.
2368 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2370 * config-lang.in, Make-lang.in, operators.def, cp-tree.def:
2373 2002-12-30 Mark Mitchell <mark@codesourcery.com>
2377 * Make-lang.in (gt-cp-spew.h): Remove.
2378 * cp-tree.h (do_pending_lang_change): Remove.
2379 (do_identifier): Change prototype.
2380 (finish_id_expr): Remove.
2381 * decl.c (lookup_name_real): Remove yylex variable.
2382 * decl2.c (build_expr_from_tree): Adjust call to do_identifier.
2383 * lex.c (init_cpp_parse): Remove.
2384 (reduce_cmp): Likewise.
2385 (token_cmp): Likewise.
2387 (lastiddecl): Likewise.
2388 (token_count): Likewise.
2389 (reduce_count): Likewise.
2391 (print_parse_statistics): Likewise.
2392 (do_pending_lang_change): Likewise.
2393 (do_identifier): Remove parsing parameter.
2394 * lex.h (lastiddecl): Remove.
2395 (looking_for_typename): Remove.
2396 (looking_for_template): Likewise.
2397 (pending_lang_change): Likewise.
2399 * semantics.c (finish_id_expr): Remove.
2401 * decl.c (grokdeclarator): Diagnost "extern thread" and "static
2404 2002-12-30 Nathanael Nerode <neroden@gcc.gnu.org>
2406 * decl.c, decl2.c, decl.h: GCC, not GNU CC. This is the C++ front
2407 end, not the C front end.
2409 2002-12-30 Nathan Sidwell <nathan@codesourcery.com>
2411 * cp-tree.h (THUNK_TARGET): New macro.
2412 (THUNK_VIRTUAL_OFFSET): For result thunks it is always a binfo.
2413 (finish_thunk): Remove offset parms.
2414 * class.c (find_final_overrider): Look through thunks.
2415 (get_vcall_index): Use THUNK_TARGET.
2416 (update_vtable_entry_for_fn): Look through thunks. Set covariant
2417 fixed offset here. Adjust finish_thunk call.
2418 (build_vtbl_initializer): Adjust finish_thunk calls.
2419 * mangle.c (mangle_call_offset): Remove superfluous if.
2420 (mangle_thunk): Adjust.
2421 * method.c (make_thunk): Adjust.
2422 (finish_thunk): Adjust.
2423 (thunk_adjust): Remove assert.
2424 (use_thunk): Use THUNK_TARGET
2425 * dump1.c (cp_dump_tree): Adjust thunk dumping.
2428 * class.c (layout_class_type): Set TYPE_CONTEXT of type for base.
2429 * dump.c (cp_dump_tree, RECORD_TYPE): Deal with type for base types.
2431 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2433 Remove traditional C constructs 4/n.
2434 * decl2.c (grok_method_quals, warn_if_unknown_interface,
2435 grok_x_components, cp_build_parm_decl, build_artificial_parm,
2436 maybe_retrofit_in_chrg, grokclassfn, grok_array_decl,
2437 delete_sanity, check_member_template, check_java_method,
2438 check_classfn, finish_static_data_member_decl, grokfield,
2439 grokbitfield, grokoptypename, grok_function_init,
2440 cplus_decl_attributes, constructor_name, defer_fn,
2441 build_anon_union_vars, finish_anon_union, coerce_new_type,
2442 coerce_delete_type, comdat_linkage, maybe_make_one_only,
2443 key_method, import_export_vtable, import_export_class,
2444 output_vtable_inherit, import_export_decl, import_export_tinfo,
2445 build_cleanup, get_guard, get_guard_bits, get_guard_cond,
2446 set_guard, start_objects, finish_objects,
2447 start_static_storage_duration_function,
2448 finish_static_storage_duration_function, get_priority_info,
2449 start_static_initialization_or_destruction,
2450 finish_static_initialization_or_destruction,
2451 do_static_initialization, do_static_destruction,
2452 prune_vars_needing_no_initialization, write_out_vars,
2453 reparse_decl_as_expr, finish_decl_parsing, namespace_ancestor,
2454 add_using_namespace, merge_functions, ambiguous_decl,
2455 lookup_using_namespace, lookup_using_namespace,
2456 qualified_lookup_using_namespace, set_decl_namespace,
2457 decl_namespace, current_decl_namespace, push_decl_namespace,
2458 pop_decl_namespace, push_scope, pop_scope, add_function,
2459 arg_assoc_namespace, arg_assoc_template_arg, arg_assoc,
2460 lookup_arg_dependent, do_namespace_alias,
2461 validate_nonmember_using_decl, do_nonmember_using_decl,
2462 do_toplevel_using_decl, do_local_using_decl,
2463 do_class_using_decl, do_using_directive, check_default_args,
2464 mark_used, handle_class_head): Use C90 prototypings. Use booleans.
2465 * parser.c (cp_parser_class_head): Use booleanss.
2466 * decl.c (walk_globals, walk_vtables): Likewise.
2467 * cp-tree.h (walk_globals_pred, walk_globals_fn, walk_vtables,
2468 walk_globals): Change return type from 'int' to 'bool'.
2469 * rtti.c (init_rtti_processing, build_headof, throw_bad_cast
2470 throw_bad_typeid, get_tinfo_decl_dynamic, typeid_ok_p,
2471 build_typeid, tinfo_name, get_tinfo_decl, get_tinfo_ptr,
2472 get_typeid, ifnonnull, build_dynamic_cast_1, build_dynamic_cast,
2473 qualifier_flags, tinfo_base_init, generic_initializer,
2474 ptr_initializer, dfs_class_hint_mark, ptm_initializer,
2475 dfs_class_hint_unmark, class_hint_flags, class_initializer,
2476 typeinfo_in_lib_p, get_pseudo_ti_init, create_pseudo_type_info,
2477 get_pseudo_ti_desc, create_tinfo_types, emit_support_tinfos,
2478 unemitted_tinfo_decl_p, emit_tinfo_decl): Likewise.
2479 * repo.c (repo_compile_flags, repo_template_declared,
2480 repo_template_defined, repo_class_defined, repo_get_id,
2481 repo_template_used, repo_vtable_used, repo_inline_used,
2482 repo_tinfo_used, repo_template_instantiated, extract_string,
2483 open_repo_file, afgets, init_repo, reopen_repo_file_for_write,
2484 finish_repo): Likewise.
2485 * ptree.c (cxx_print_decl, cxx_print_type, cxx_print_identifier,
2486 cxx_print_xnode): Likewise..
2487 * cp-lang.c (ok_to_generate_alias_set_for_type, cxx_get_alias_set,
2488 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
2489 * cxxfilt.c (demangle_it, print_demangler_list, usage,
2490 standard_symbol_characters, hp_symbol_characters, main, fatal):
2492 (strip_underscore): Change type from 'int' to 'bool'.
2493 (main): Use boolean constants.
2495 2002-12-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
2497 Remove traditional C constructs 3/n.
2498 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2499 build_up_reference, warn_ref_binding, convert_to_reference,
2500 convert_from_reference, convert_lvalue, cp_convert, ocp_convert,
2501 convert_to_void, convert, convert_force, build_type_conversion,
2502 build_expr_type_conversion, type_promotes_to,
2503 perform_qualification_conversions): Use C90 prototyping style.
2504 * decl2.c (grok_array_decl): Use boolean constant.
2505 (delete_sanity): Likewise.
2506 * typeck.c (build_unary_op): Likewise.
2507 * semantics.c (finish_switch_cond): Likewise.
2508 * parser.c (cp_parser_direct_new_declarator): Likewise.
2509 * init.c (build_new): Likewise.
2511 2002-12-27 Mark Mitchell <mark@codesourcery.com>
2513 * Make-lang.in (po-generated): Remove parse.c.
2514 (CXX_OBJS): Remove parse.o and spew.o. Add parser.o.
2515 ($(srcdir)/cp/parse.h): Remove target.
2516 ($(srcdir)/cp/parse.c): Likewise.
2517 (gt-cp-parse.h): Likewise.
2518 (gt-cp-parser.h): New target.
2519 (c++.distclean): Do not remove parse.output.
2520 (c++.maintainer-clean): Do not remove parse.c or parse.h.
2521 (cp/spew.o): Remove target.
2522 (cp/lex.o): Adjust dependencies.
2523 (cp/pt.o): Likewise.
2524 (cp/parse.o): Likewise.
2525 (cp/TAGS): Do not mention parse.c.
2526 (cp/parser.o): New target.
2527 * NEWS: Mention the new parser.
2528 * call.c (build_scoped_method_call): Simplify.
2529 (build_method_call): Likewise.
2530 (build_new_function_call): Adjust calls to add_function_candidate
2531 and add_template_candidate.
2532 (build_new_op): Improve handling of erroroneous operands.
2533 (convert_default_arg): Remove circular argument processing.
2534 (name_as_c_string): New function.
2535 (build_new_method_call): Use it.
2536 (perform_implicit_conversion): Use error_operand_p.
2537 * class.c (finish_struct_anon): Use constructor_name_p.
2538 (check_field_decls): Likewise.
2539 (pop_nested_class): Use OVL_NEXT, not OVL_CHAIN.
2540 (resolve_address_of_overloaded_function): Likewise.
2541 (instantiate_type): Tweak pointer-to-member handling.
2542 (get_primary_binfo): Remove incorrect assertion.
2543 * config-lang.in (gtfiles): Add parser.c, remove parse.c.
2544 * cp-tree.h (DEFARG_TOKENS): New macro.
2545 (default_arg): New structure.
2546 (cp_tree_node_structure_enum): Add TS_CP_DEFAULT_ARG.
2547 (lang_tree_node): Add default_arg.
2548 (cp_tree_index): Add CPTI_TYPE_INFO_REF_TYPE.
2549 (type_info_ref_type): New macro.
2550 (saved_scope): Make processing_explicit_instantiation a boolean.
2551 (check_access): New field.
2552 (unparsed_text): Remove.
2553 (language_function): Remove unparsed_inlines.
2554 (error_operand_p): New macro.
2555 (lang_decl): Adjust pending_inline_info.
2556 (DEFARG_POINTER): Remove.
2557 (tag_types): Add typenames.
2558 (lookup_ualified_name): Declare.
2559 (lookup_name_real): Likewise.
2560 (shadow_tag): Adjust prototype.
2561 (get_scope_of_declarator): Declare it.
2562 (process_next_inline): Remove it.
2563 (check_for_missing_semicolon): Likewise.
2564 (maybe_get_template_decl_from_type_decl): Declare it.
2565 (finish_label_stmt): Adjust prototype.
2566 (finish_non_static_data_meber): Declare it.
2567 (finish_pseudo_destructor_call_expr): Rename to ...
2568 (finish_pseudo_destructor_expr): ... this.
2569 (finish_compound_literal): Declare it.
2570 (begin_inline_definitions): Remove it.
2571 (init_spew): Remove.
2572 (peekyylex): Likewise.
2573 (arbitrate_lookup): Likewise.
2574 (frob_opname): Likewise.
2575 (maybe_snarf_defarg): Likewise.
2576 (add_defarg_fn): Likewise.
2577 (do_pending_defargs): Likewise.
2578 (done_pending_defargs): Likewise.
2579 (unprocessed_defarg_fn): Likewise.
2580 (replace_defarg): Likewise.
2581 (end_input): Likewise.
2582 (get_overloaded_fn): Likewise.
2583 * cvt.c (convert_to_reference): Improve error handling.
2584 * decl.c (lookup_name_real): Do not declare it static.
2585 (maybe_push_to_top_level): Set check_access.
2586 (identifier_type_value): Adjust call to lookup_name_real.
2587 (lookup_qualified_name): New method.
2588 (lookup_name_real): Remove special-case parsing code.
2589 (lookup_name-nonclass): Adjust call to lookup_name_real.
2590 (lookup_name_namespace_only): Likewise.
2591 (lookup_name): Likewise.
2592 (check_tag_decl): Return the type declared.
2593 (shadow_tag): Likewise.
2594 (register_dtor_fn): Tweak check_access.
2595 (grokfndecl): Use constructor_name_p.
2596 (get_scope_of_declarator): New function.
2597 (grokdeclarator): Obscure tweaks for slightly different declarator
2599 (start_method): Return error_mark_node to indicate failure.
2600 (cp_tree_node_structure_enum): Use TS_CP_DEFAULT_ARG for DEFAULT_ARGs.
2601 * decl2.c (constructor_name_full): Simplify.
2602 (constructor_name): Use it.
2603 (build_expr_from_tree): Adjust for changes to do new parser.
2604 (push_scope): Improve robustness.
2605 (validate_nonmember_using_decl): Process declarations, not names.
2606 (do_class_using_decl): Likewise.
2607 (handle_class_head): Do not mess with CLASSTYPE_DECLARED_CLASS
2609 * error.c (dump_expr): Handle IDENTIFIER_NODEs and BASELINKs.
2610 * expr.c (cxx_expand_expr): Handle BASELINKs.
2611 * init.c (member_init_ok_or_else): Issue more errors.
2612 (build_offset_ref): Tweak handling of FUNCTION_DECLs.
2613 * lex.c: Do not include parse.h.
2614 (yypring): Do not declare.
2616 (make_reference_declarator): Remove error-generating code.
2617 (rid_to_yy): Remove.
2618 (cxx_init): Do not call init_spew.
2620 (check_for_missing_semicolon): Remove.
2621 * lex.h (got_scope): Remove.
2622 (got_object): Remove.
2623 * method.c (hack_identifier): Use finish_non_static_data_member.
2624 (implicitly_declare_fn): Adjust use of constructor_name.
2625 * parser.c: New file.
2626 * pt.c (parse.h): Do not include it.
2627 (maybe_get_template_decl_from_template): Do not declare it.
2628 (finish_member_template_decl): Tweak.
2629 (begin_explicit_instantiation): Adjust for
2630 processing_explicit_instantiation being boolean.
2631 (end_explicit_instantiation): Likewise.
2632 (maybe_process_partial_specialization): Tighten specialization
2634 (retrieve_local_specialization): Adjust ue of hash table.
2635 (eq_local_specializations): New function.
2636 (register_local_specialization): Likewise.
2637 (push_template_decl_real): Remove unnecessary test.
2638 (maybe_get_template_decl_from_type_decl): Don't make it static.
2639 (for_each_template_parm_r): Handle TYPEOF_TYPE.
2640 (tsubst_copy): Use retrieive_local_specialization to handle
2641 PARM_DECL. Adjust handling of CONST_DECLs. Handle BASELINKs.
2642 Handle COMPONENT_REFs with pseudo-destructor-expressions.
2643 Simplify handling of CALL_EXPR and METHOD_CALL_EXPR.
2644 (tsubst_expr): Pass decls, not names, to do_local_using_decl.
2645 (unify): Tweak handling of CONST_DECLs.
2646 (regenerate_decl_from_template): Use push_nested_class.
2647 (template_for_substitution): New funciton.
2648 (instantiate_decl): Use it. Register parameters as local
2650 * rtti.c (init_rtti_processing): Set type_info_ref_type.
2651 (build_typeid): Use it.
2652 (get_typeid): Likeise.
2653 * search.c (accessible_p): Use check_access, not
2654 flag_access_control.
2655 (adjust_result_of_qualified_name_lookup): Pay attention to the
2657 * semantics.c (finish_asm_stmt): Adjust error handling.
2658 (finish_label_stmt): Return the statement.
2659 (finish_non_static_data_member): New function.
2660 (finish_class_expr): Handle BASELINKs.
2661 (finish_call_expr): Handle PSEUDO_DTOR_EXPR.
2662 (finish_object_call_expr): Simplify handling during templates.
2663 (finish_pseudo_destructor_call_expr): Rename to ...
2664 (finish_pseudo_dtor_expr): ... this.
2665 (finish_compound_literal): New function.
2666 (begin_inline_definitions): Remove.
2667 (finish_sizeof): Remove special template handling.
2668 * spew.c: Do not include parse.h.
2669 * tree.c (get_overloaded_fn): Remove.
2670 * typeck.c (build_class_member_access_expr): Handle
2671 PSEUDO_DTOR_EXPR. Adjust handling of static member functions.
2672 (lookup_destructor): New function.
2673 (finish_class_member_access_expr): Use it.
2674 (convert_arguments): Simplify.
2675 (build_unary_op): Handle BASELINKs.
2677 2002-12-26 Nathan Sidwell <nathan@codesourcery.com>
2680 * decl2.c (mark_used): Defer inline functions.
2681 (finish_file): Merge deferred_fns loops. Check all used
2682 inline functions have a definition.
2683 * method.c (make_thunk): Thunks are not inline.
2685 PR c++/5116, c++/764
2686 * call.c (build_new_op): Make sure template class operands are
2689 2002-12-24 Nathan Sidwell <nathan@codesourcery.com>
2692 * cp-tree.h (resolve_scoped_fn_name): Prototype.
2693 * call.c (resolve_scoped_fn_name): New function. Deal with
2694 more template expansion. Broken out of ...
2695 * parse.y (parse_finish_call_expr): ... here. Call it.
2696 * decl2.c (build_expr_from_tree, CALL_EXPR): Use
2697 resolve_scoped_fn_name and build_call_from_tree.
2700 * decl.c (duplicate_decls): Templates may be disambiguated by
2704 * decl2.c (check_classfn): Use lookup_fnfield_1. List all
2705 conversion operators on failure.
2707 2002-12-23 Gabriel Dos Reis <gdr@integrable-solutions.net>
2709 Remove traditional C constructs 2/n.
2710 * call.c (tourney, build_field_call, equal_functions, joust,
2711 compare_ics, build_over_call, build_java_interface_fn_ref,
2712 convert_like_real, op_error, build_object_call, resolve_args,
2713 build_vfield_ref, check_dtor_name, build_scoped_method_call,
2714 build_addr_func, build_call, build_method_call, null_ptr_cst_p,
2715 sufficient_parms_p, build_conv, non_reference, strip_top_quals,
2716 standard_conversion, reference_related_p,
2717 reference_compatible_p, convert_class_to_reference,
2718 direct_reference_binding, reference_binding,
2719 ,implicit_conversion, is_complete, promoted_arithmetic_type_p,
2720 add_template_conv_candidate, any_viable, any_strictly_viable,
2721 build_this, splice_viable, print_z_candidates,
2722 build_user_type_conversion, build_new_function_call,
2723 conditional_conversion, build_conditional_expr, build_new_op,
2724 build_op_delete_call, enforce_access, call_builtin_trap,
2725 convert_arg_to_ellipsis, build_x_va_arg, cxx_type_promotes_to,
2726 convert_default_arg, type_passed_as, convert_for_arg_passing,
2727 in_charge_arg_for_name, is_properly_derived_from,
2728 maybe_handle_implicit_object, maybe_handle_ref_bind,
2729 source_type, add_warning, can_convert, can_convert_arg,
2730 perform_implicit_conversion, can_convert_arg_bad,
2731 initialize_reference, add_conv_candidate,
2732 add_template_candidate_real, add_template_candidate): Ansify.
2734 2002-12-22 Nathan Sidwell <nathan@codesourcery.com>
2737 * cp-tree.h (grokoptypename): Add SCOPE parameter.
2738 * decl2.c (grokoptypename): Add SCOPE parameter. tsubst the type
2739 if in a template scope.
2740 * parse.y (unoperator): Return the scope.
2741 (operator_name): Adjust grokoptypename call.
2743 2002-12-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2745 * cp-tree.h (make_unbound_class_template): Use tsubst_flags_t.
2746 * decl.c (make_unbound_class_template): Adjust. Check for tf_error.
2747 * pt.c (tsubst) [OFFSET_TYPE]: Check for tf_error.
2749 2002-12-20 Kazu Hirata <kazu@cs.umass.edu>
2751 * ChangeLog: Fix a typo.
2752 * class.c: Fix comment typos.
2753 * cp-tree.h: Likewise.
2755 2002-12-18 Jason Merrill <jason@redhat.com>
2757 Handle anonymous unions at the tree level.
2758 C++ ABI change: Mangle anonymous unions using the name of their
2759 first named field (by depth-first search). Should not cause
2760 binary compatibility problems, though, as the compiler previously
2761 didn't emit anything for affected unions.
2762 * cp-tree.def (ALIAS_DECL): New tree code.
2763 * decl2.c (build_anon_union_vars): Build ALIAS_DECLs. Return the
2764 first field, not the largest.
2765 (finish_anon_union): Don't mess with RTL. Do set DECL_ASSEMBLER_NAME,
2766 push the decl, and write it out at namespace scope.
2767 * decl.c (lookup_name_real): See through an ALIAS_DECL.
2768 (pushdecl): Add namespace bindings for ALIAS_DECLs.
2769 * rtti.c (unemitted_tinfo_decl_p): Don't try to look at the name
2770 of a decl which doesn't have one.
2771 * typeck.c (build_class_member_access_expr): Don't recurse if
2772 we already have the type we want.
2774 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2777 * friend.c (make_friend_class): Allow partial specialization
2778 when declaration is not a template friend.
2780 2002-12-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2783 * pt.c (lookup_template_class): Copy TREE_PRIVATE and
2784 TREE_PROTECTED to created decl nodes.
2786 2002-12-18 Mark Mitchell <mark@codesourcery.com>
2788 * class.c (build_base_field): Do not set DECL_PACKED on the
2791 2002-12-18 Gabriel Dos Reis <gdr@integrable-solutions.net>
2793 * cp-tree.h (struct tree_srcloc): Use location_t.
2794 (SOURCE_LOCUS): New.
2795 (SRCLOC_FILE, SRCLOC_LINE): Adjust.
2797 2002-12-17 Jason Merrill <jason@redhat.com>
2799 * decl.c (finish_function): Also complain about no return in
2801 * semantics.c (finish_return_stmt): Also call check_return_expr in
2803 * typeck.c (check_return_expr): In a template, just remember that we
2806 2002-12-16 Jason Merrill <jason@redhat.com>
2808 * semantics.c (simplify_aggr_init_exprs_r): Don't change the type
2811 * semantics.c (do_pushlevel): Call pushlevel after adding the
2813 (do_poplevel): Call poplevel before adding the SCOPE_STMT.
2814 * parse.y (function_body): Go back to using compstmt.
2815 * decl.c (pushdecl): Skip another level to get to the parms level.
2817 * call.c (build_new_method_call): Use is_dummy_object to determine
2818 whether or not to evaluate the object parameter to a static member
2821 2002-12-14 Jason Merrill <jason@redhat.com>
2823 * semantics.c (simplify_aggr_init_exprs_r): Also prepend the
2824 return slot for normal functions. Set CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2825 * tree.c (build_cplus_new): If the type isn't TREE_ADDRESSABLE,
2826 don't bother with an AGGR_INIT_EXPR.
2827 (cp_copy_res_decl_for_inlining): If the type isn't TREE_ADDRESSABLE,
2828 just generate a new decl normally. Take return slot parm.
2829 * cp-tree.h: Adjust prototype.
2831 2002-12-13 Gabriel Dos Reis <gdr@integrable-solutions.net>
2834 * cvt.c (convert_to_pointer_force): Don't try comparing against
2837 2002-12-13 Geoffrey Keating <geoffk@apple.com>
2839 * cp-tree.h: Have the multiple-include guards around
2842 2002-12-10 David Edelsohn <edelsohn@gnu.org>
2844 * cp/spew.c (feed_input): Change limit to last_pos and pos to cur_pos
2846 (snarf_method): Same.
2847 (snarf_defarg): Same.
2849 2002-12-10 Mark Mitchell <mark@codesourcery.com>
2852 * pt.c (tsubst_copy): Handle destructor names more correctly.
2854 2002-12-10 Matt Austern <austern@apple.com>
2856 * cp-tree.h: get rid of needs_virtual_reinit bit.
2858 2002-12-09 Mark Mitchell <mark@codesourcery.com>
2860 * NEWS: Document removal of in-class initialization extension for
2861 static data members of non-arithmetic, non-enumeration type.
2862 * decl.c (check_static_variable_definition): Do not allow that
2864 * decl2.c (grokfield): Do not call digest_init when processing
2867 2002-12-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2869 * error.c (dump_expr): Fix format specifier warning.
2871 2002-12-04 Geoffrey Keating <geoffk@apple.com>
2873 * class.c (finish_struct_1): Correct comment.
2874 * cp-tree.c (DECL_SORTED_FIELDS): Likewise.
2876 2002-12-04 Gabriel Dos Reis <gdr@integrable-solutions.net>
2879 * error.c (dump_expr): Don't ever try to dump a non-existent
2882 2002-12-03 Nathan Sidwell <nathan@codesourcery.com>
2884 Implement covariant returns.
2885 * cp-tree.h (IS_AGGR_TYPE_2): Remove.
2886 (struct lang_decl_flags): Add this_thunk_p flag.
2887 Rename vcall_offset to virtual_offset.
2888 (struct lang_decl): Rename delta to fixed_offset.
2889 (DECL_THIS_THUNK_P, DECL_RESULT_THUNK_P): New #defines.
2890 (SET_DECL_THUNK_P): Add THIS_ADJUSTING arg.
2891 (THUNK_DELTA, THUNK_VCALL_OFFSET): Rename to ...
2892 (THUNK_FIXED_OFFSET, THUNK_VIRTUAL_OFFSET): ... here.
2893 (make_thunk): Add this_adjusting arg.
2894 (finish_thunk): Declare.
2895 (mangle_thunk): Add this_adjusting arg.
2896 * class.c (get_vcall_index): Use base function for lookup.
2897 (update_vtable_entry_for_fn): Generate covariant thunk.
2898 (finish_struct_1): Set DECL_VINDEX to NULL for thunks.
2899 (build_vtbl_initializer): Use base function for lookup.
2900 Finish covariant thunk here. Adjust thunk generation.
2901 * dump.c (cp_dump_tree): Simplify DECL_GLOBAL_[CD]TOR_P handling.
2902 Adjust thunk dumping.
2903 * mangle.c (mangle_call_offset): New function.
2904 (mangle_thunk): Adjust for covariant thunks.
2905 * method.c (make_thunk): Adjust. Do not set name here.
2906 (finish_thunk): New function. Set name here.
2907 (use_thunk): Generate covariant thunks too.
2908 (thunk_adjust): New function.
2909 * search.c (covariant_return_p): Remove. Fold into ...
2910 (check_final_overrider): ... here. Simplify.
2911 * semantics.c (emit_associated_thunks): Walk covariant thunk lists.
2913 2002-12-03 Jason Merrill <jason@redhat.com>
2916 * call.c (build_over_call): Check specifically for TARGET_EXPR
2919 PR c++/8461, c++/8625
2920 * call.c (convert_for_arg_passing): Don't mess with error_mark_node.
2921 (cp_convert_parm_for_inlining): Remove.
2922 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
2924 * cp-tree.h (ADDR_IS_INVISIREF): Remove.
2925 * except.c (stabilize_throw_expr): Remove ADDR_IS_INVISIREF code.
2927 * call.c (build_user_type_conversion_1): Don't set ICS_BAD_FLAG on
2928 an ambiguous conversion.
2930 2002-12-03 Mark Mitchell <mark@codesourcery.com>
2933 * decl.c (reshape_init): Handle erroneous initializers.
2935 2002-12-02 Mark Mitchell <mark@codesourcery.com>
2938 * spew.c (remove_last_token): Make sure that last_chunk is set
2942 * error.c (dump_expr): Handle character constants with
2945 2002-12-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
2948 * decl.c (grokdeclarator): Require class-key for all friend class.
2949 Output the correct type and context in the error message.
2951 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2954 * pt.c (unify): Use variably_modified_type_p to test validity of
2955 template argument types.
2958 * cp-tree.h (lang_type_class): Add typeinfo_var.
2959 (CLASSTYPE_TYPEINFO_VAR): New macro.
2960 * rtti.c (get_tinfo_decl): Use it.
2963 * init.c (expand_member_init): Always get the main variant of a
2966 2002-12-01 Mark Mitchell <mark@codesourcery.com>
2970 * decl.c (cxx_init_decl_processing): Use size_type_node, not
2972 * decl2.c (coerce_new_type): Likewise.
2973 * except.c (do_allocate_exception): Likewise.
2975 2002-11-30 Zack Weinberg <zack@codesourcery.com>
2977 * call.c, class.c, cp-lang.c, cvt.c, cxxfilt.c, decl.c, decl2.c,
2978 dump.c, error.c, except.c, expr.c, friend.c, g++spec.c, init.c,
2979 lex.c, mangle.c, method.c, optimize.c, parse.y, pt.c, ptree.c,
2980 repo.c, rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
2981 typeck2.c: Include coretypes.h and tm.h.
2982 * Make-lang.in: Update dependencies.
2984 2002-11-30 Mark Mitchell <mark@codesourcery.com>
2987 * decl.c (layout_var_decl): Deal gracefully with erroneous types.
2988 (check_initializer): Validate the type of the initialized
2989 variable, even if the initializer is absent.
2990 * typeck.c (cp_type_quals): Deal gracefully with erroneous types.
2993 * typeck.c (convert_for_assignment): Do not use
2994 decl_constant_value on the operand.
2997 * pt.c (instantiate_decl): Handle template friends defined outside
2998 of the class correctly.
3000 2002-11-29 Joe Buck <jbuck@synopsys.com>
3002 * parse.y (class_head_defn): Set CLASSTYPE_DECLARED_CLASS for
3005 2002-11-29 Mark Mitchell <mark@codesourcery.com>
3007 * class.c (walk_subobject_offsets): Recur on binfos as well as on
3009 (layout_nonempty_base_or_field): Pass it a binfo when processing a
3011 (layout_empty_base): Likewise.
3012 (build_base_field): Likewise.
3014 2002-11-27 Mark Mitchell <mark@codesourcery.com>
3016 * class.c (build_base_field): Make sure we get the canonical base
3017 when descending through primary bases.
3019 2002-11-26 Geoffrey Keating <geoffk@apple.com>
3021 * decl.c (check_initializer): Don't error on initialisation of
3022 a scalar with a brace-enclosed expression.
3024 2002-11-26 Nathan Sidwell <nathan@codesourcery.com>
3026 * cp-tree.h (DECL_LANG_FLAG_4): Document more uses.
3027 (template_parms_equal): Remove prototype.
3028 * typeck.c (buuld_indirect_ref): Reformat.
3030 2002-11-25 Jason Merrill <jason@redhat.com>
3032 * init.c (build_vec_init): Use a FOR_STMT instead of an IF_STMT
3035 2002-11-25 Mark Mitchell <mark@codesourcery.com>
3037 * tree.c (cp_build_qualified_type_real): Correct handling of
3039 * class.c (walk_subobject_offsets): Fix thinko.
3040 (build_base_field): Record offsets of empty bases in primary
3042 (layout_class_type): Record offsets of empty bases in fields.
3044 * search.c (is_subobject_of_p_1): Fix thinko.
3045 (lookup_field_queue_p): Likewise.
3047 2002-11-24 Mark Mitchell <mark@codesourcery.com>
3049 * class.c (layout_class_type): Reuse tail padding when laying out
3052 2002-11-22 Mark Mitchell <mark@codesourcery.com>
3054 * rtti.c (qualifier_flags): Fix thinko.
3056 2002-11-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
3058 Remove traditional C constructs 1/n.
3059 * cp-tree.h (init_method, set_mangled_name_for_decl,
3060 build_opfncall, hack_identifier, make_thunk, use_thunk,
3061 synthesize_method, implicitly_declare_fn,
3062 skip_artificial_parms_for, optimize_function, calls_setjmp_p,
3063 maybe_clone_body): Remove use of PARAMS.
3065 * method.c (do_build_assign_ref, do_build_copy_constructor,
3066 synthesize_exception_spec, locate_dtor, locate_ctor, locate_copy):
3068 (synthesize_method): Use 'bool' type and constants instead of
3070 (locate_copy): Likewise.
3071 (implicitly_declare_fn): Likewise.
3073 * optimize.c (calls_setjmp_r, update_cloned_parm, dump_function):
3074 Remove old-style declaration.
3075 (maybe_clone_body): Use 'bool' type and constants.
3077 2002-11-21 Glen Nakamura <glen@imodulo.com>
3080 * typeck.c (get_member_function_from_ptrfunc): Make sure that a
3081 SAVE_EXPR for instance_ptr doesn't get evaluated first inside one
3082 of the branches of a COND_EXPR.
3084 2002-11-19 Mark Mitchell <mark@codesourcery.com>
3086 * pt.c (for_each_template_parm): Free allocated memory.
3087 * search.c (is_subobject_of_p_1): New function.
3088 (is_subobject_of_p): Avoid walking virtual bases multiple times.
3090 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
3092 * g++spec.c (lang_specific_spec_functions): New.
3094 2002-11-15 Kazu Hirata <kazu@cs.umass.edu>
3096 * ChangeLog: Follow spelling conventions.
3097 * class.c: Likewise.
3098 * decl2.c: Likewise.
3100 2002-11-14 Zack Weinberg <zack@codesourcery.com>
3102 * search.c (dfs_push_decls): Do not try to reorder elements
3103 3..n of method_vec if method_vec has only two elements.
3104 Reverse order of two tests to avoid accessing unallocated
3107 2002-11-14 Mark Mitchell <mark@codesourcery.com>
3109 * class.c (dfs_find_final_overrider): Adjust so that the most
3110 derived object is a binfo, rather than a class type.
3111 (find_final_overrider): Likewise.
3112 (add_vcall_offset_vtbl_entries_1): Simplify accordingly.
3113 (add_vcall_offset): Likewise.
3115 2002-11-09 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3118 * pt.c (instantiate_template): Push class scope for member
3120 (get_mostly_instantiated_function_type): Likewise. Don't call
3121 tsubst on context. Remove CONTEXTP and TPARMSP parameters.
3122 * cp-tree.h (get_mostly_instantiated_function_type): Adjust.
3123 * mangle.c (write_encoding, write_unqualified_name): Adjust.
3125 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3127 * class.c (add_vcall_offset_vtbl_entries_1): Correct ordering of
3128 vcall offfsets. Split out ...
3129 (add_vcall_offset): ... new function.
3132 * pt.c (for_each_template_parm): Add htab parameter.
3133 (process_partial_specialization): Adjust call.
3134 (push_template_decl_real): Likewise.
3135 (pair_fn_data): Add visited.
3136 (for_each_template_parm_r): Avoid walking duplicates more than
3138 (uses_template_parms): Adjust call to for_each_template_parm.
3140 2002-11-07 Mark Mitchell <mark@codesourcery.com>
3142 * class.c (add_implicitly_declared_members): Put implicitly
3143 declared functions at the end of TYPE_METHODs when -fabi-version
3146 2002-11-05 Geoffrey Keating <geoffk@apple.com>
3148 * decl2.c (finish_file): Correct spelling.
3150 2002-11-03 Mark Mitchell <mark@codesourcery.com>
3152 * call.c (build_special_member_call): Do not try to lookup VTTs by
3154 * class.c (vtbl_init_data): Add generate_vcall_entries.
3155 (get_vtable_decl): Do not look up virtual tables by name.
3156 (copy_virtuals): Do not use BV_USE_VCALL_INDEX_P.
3157 (set_primary_base): Do not set CLASSTYPE_RTTI.
3158 (determine_primary_base): Likewise.
3159 (get_matching_virtual): Remove.
3160 (get_vcall_index): New function.
3161 (update_vtable_entry_for_fn): Do not try to use virtual thunks
3162 when they are not required. Assign vcall indices at this point.
3163 (finish_struct_1): Do not set CLASSTYPE_NEEDS_VIRTUAL_REINIT.
3164 Do update dynamic_classes.
3165 (build_vtt): Do not add VTTs to the symbol table.
3166 (build_ctor_vtbl_group): Likewise.
3167 (build_vtbl_initializer): Simplify handling of vcall indices.
3168 (build_vcall_offset_vtbl_entries): Pretend to build vcall offsets
3169 for the most derived class.
3170 (add_vcall_offset_vtbl_entries_1): But do not actually add them to
3172 * cp-tree.h (dynamic_classes): New macro.
3173 (lang_type_class): Remove rtti. Add vtables. Add vcall_indices.
3174 (CLASSTYPE_RTTI): Remove.
3175 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Remove.
3176 (CLASSTYPE_VCALL_INDICES): New macro.
3177 (CLASSTYPE_VTABLES): Likewise.
3178 (BV_USE_VCALL_INDEX_P): Remove.
3179 (build_vtable_path): Remove.
3180 * decl2.c (finish_vtable_vardecl): Remove.
3181 (key_method): Remove #if 0'd code.
3182 (finish_vtable_vardecl): Rename to ...
3183 (maybe_emit_vtables): ... this.
3184 (finish_file): Use it.
3185 * search.c (look_for_overrides_here): Update comment.
3187 2002-11-01 Zack Weinberg <zack@codesourcery.com>
3190 * decl2.c (grokfield): Reject TYPE_DECLs with initializers.
3192 2002-10-30 Jason Merrill <jason@redhat.com>
3195 * cp-tree.h (ADDR_IS_INVISIREF): New macro.
3196 * call.c (convert_for_arg_passing): Set it.
3197 * except.c (stabilize_throw_expr): Recurse for such an arg.
3199 2002-10-31 Mark Mitchell <mark@codesourcery.com>
3201 * cp-tree.h (lang_decl_flags): Remove init_priority.
3202 (lang_decl): Add delta.
3203 (GLOBAL_INIT_PRIORITY): Remove.
3204 (THUNK_DELTA): Revise definition.
3205 * decl2.c (start_objects): Don't set GLOBAL_INIT_PRIORITY.
3206 * dump.c (cp_dump_tree): Don't dump it.
3208 2002-10-30 Mark Mitchell <mark@codesourcery.com>
3211 * typeck2.c (process_init_constructor): Call complete_array_type.
3214 * decl.c (make_typename_type): Issue errors about invalid results.
3216 2002-10-30 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3218 Core issue 287, PR c++/7639
3219 * cp-tree.h (lang_type_class): Add decl_list field.
3220 (CLASSTYPE_DECL_LIST): New macro.
3221 (maybe_add_class_template_decl_list): Add declaration.
3222 * class.c (duplicate_tag_error): Initialize CLASSTYPE_DECL_LIST.
3223 (unreverse_member_declarations): Reverse CLASSTYPE_DECL_LIST.
3224 (maybe_add_class_template_decl_list): New function.
3225 (add_implicitly_declared_members): Use it.
3226 * decl.c (maybe_process_template_type_declaration): Likewise.
3227 (pushtag): Likewise.
3228 * friend.c (add_friend): Likewise.
3229 (make_friend_class): Likewise.
3230 * semantics.c (finish_member_declaration): Likewise.
3231 (begin_class_definition): Initialize CLASSTYPE_DECL_LIST.
3232 * pt.c (instantiate_class_template): Use CLASSTYPE_DECL_LIST
3233 to process members and friends in the order of declaration.
3235 2002-10-29 Mark Mitchell <mark@codesourcery.com>
3238 * decl.c (finish_destructor_body): Create the label to jump to
3239 when returning from a destructor here.
3240 (finish_function_body): Rather than here.
3242 2002-10-25 Zack Weinberg <zack@codesourcery.com>
3245 * decl.c (grokdeclarator): Check that TREE_OPERAND 0 of a
3246 SCOPE_REF is not null before dereferencing it.
3248 2002-10-25 Mark Mitchell <mark@codesourcery.com>
3250 * call.c (build_over_call): Use DECL_CONTEXT, not
3251 DECL_VIRTUAL_CONTEXT.
3252 * class.c (modify_vtable_entry): Don't mess with
3253 DECL_VIRTUAL_CONTEXT.
3254 (set_vindex): Remove.
3255 (set_primary_base): Remove vfuns_p parameter.
3256 (determine_primary_base): Likewise.
3257 (modify_all_vtables): Likewise.
3258 (layout_class_type): Likewise. Adjust calls to other functions
3260 (finish_struct_1): Adjust calls to modified functions. Set
3262 * cp-tree.h (lang_type_class): Remove vsize.
3263 (CLASSTYPE_VSIZE): Remove.
3264 (lang_decl): Remove thunks.
3265 (DECL_THUNKS): Adjust.
3266 (DECL_VIRTUAL_CONTEXT): Remove.
3267 (duplicate_decls): Don't copy it.
3268 * pt.c (build_template_decl): Don't set it.
3269 (tsubst_decl): Likewise.
3270 * typeck.c (expand_ptrmemfunc_cst): Don't use it.
3272 * class.c (build_vtbl_initializer): Don't use build_vtable_entry.
3273 (build_vtable_entry): Remove.
3274 * cp-tree.h (BINFO_VIRTUALS): Expand documentation.
3275 (lang_decl): Add thunks.
3276 (DECL_THUNKS): New macro.
3277 * decl.c (duplicate_decls): Copy it.
3278 * method.c (make_thunk): Simplify, and add thunks to DECL_THUNKS.
3279 * semantics.c (emit_associated_thunks): Simplify.
3281 2002-10-24 David Edelsohn <edelsohn@gnu.org>
3284 * cp-tree.h (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Check that
3285 lang_type structure exists before accessing field.
3286 (SET_CLASSTYPE_READONLY_FIELDS_NEED_INIT): New macro.
3287 (CLASSTYPE_REF_FIELDS_NEED_INIT): Similar.
3288 (SET_CLASSTYPE_REF_FIELDS_NEED_INIT): New macro.
3289 * class.c (check_field_decls): Use new macros.
3290 * typeck2.c (process_init_constructor): Remove redundant check for
3291 existence of lang_type structure.
3293 2002-10-24 Mark Mitchell <mark@codesourcery.com>
3295 * class.c (end_of_base): New method.
3296 (end_of_class): Use it. Check indirect virtual bases.
3298 * class.c (check_field_decls): Fix typo.
3300 2002-10-23 Mark Mitchell <mark@codesourcery.com>
3303 * decl.c (maybe_inject_for_scope_var): Ignore __FUNCTION__ and
3307 * spew.c (next_token): Do not return an endless stream of
3308 END_OF_SAVED_INPUT tokens.
3309 (snarf_method): Add three END_OF_SAVED_INPUT tokens to the end of
3310 the cached token stream.
3311 (snarf_defarg): Likewise.
3313 2002-10-23 Zack Weinberg <zack@codesourcery.com>
3315 * cp-lang.c (cp_var_mod_type_p): New: C++ hook for
3316 variably_modified_type_p.
3317 * cp-tree.h: Remove prototype of variably_modified_type_p.
3318 * tree.c (variably_modified_type_p): Remove; now implemented
3319 in language-independent code.
3321 2002-10-22 Mark Mitchell <mark@codesourcery.com>
3324 * spew.c (snarf_parenthesized_expression): New function.
3325 (snarf_block): Use it.
3327 2002-10-22 Richard Henderson <rth@redhat.com>
3329 * method.c (use_thunk): Always compute vcall_value; assert that
3330 it is not zero. Use can_output_mi_thunk; use output_mi_thunk
3331 for vcall thunks as well.
3333 2002-10-21 Mark Mitchell <mark@codesourcery.com>
3335 * class.c (empty_base_at_nonzero_offset_p): New function.
3336 (layout_nonempty_base_or_field): Do not check for conflicts when
3337 laying out a virtual base using the GCC 3.2 ABI.
3338 (build_base_field): Correct checking for presence of empty classes
3339 at nonzero offsets when clearing CLASSTYPE_NEARLY_EMPTY_P.
3341 * class.c (include_empty_classes): Use normalize_rli.
3342 (layout_class_type): Likewise.
3344 * decl.c (reshape_init): Tweak handling of character arrays.
3347 * cp-tree.h (lang_type_class): Add contains_empty_class_p.
3348 (CLASSTYPE_CONTAINS_EMPTY_CLASS_P): New macro.
3349 * class.c (check_bases): Update CLASSTYPE_CONTAINS_EMPTY_CLASS_P.
3350 (check_field_decls): Likewise.
3351 (layout_class_type): Likewise.
3352 (finish_struct_1): Initialize it.
3353 (walk_subobject_offsets): Use it to prune searches.
3355 2002-10-20 Mark Mitchell <mark@codesourcery.com>
3357 * method.c (use_thunk): Compute the vcall index as a HOST_WIDE_INT.
3358 * optimize.c (optimize_function): Replace ASM_OUTPUT_MI_THUNK with
3359 TARGET_ASM_OUTPUT_MI_THUNK in comments.
3361 2002-10-18 Zack Weinberg <zack@codesourcery.com>
3363 * decl.c (start_decl): Point users of the old initialized-
3364 typedef extension at __typeof__.
3366 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3368 * Make-lang.in (method.o): Depend on TARGET_H.
3369 * method.c (target.h): Include it.
3370 (use_thunk): Use target hooks. Use vcall thunks, if available.
3372 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3374 * class.c (base_derived_from): Make sure return value is a bool.
3376 2002-10-18 Mark Mitchell <mark@codesourcery.com>
3378 * class.c (find_final_overrider_data_s): Remove overriding_fn and
3380 (dfs_base_derived_from): New function.
3381 (base_derived_from): Likewise.
3382 (dfs_find_final_overrider): Use base_derived_from.
3383 (find_final_overrider): Adjust.
3385 2002-10-18 Jason Merrill <jason@redhat.com>
3388 * semantics.c (finish_for_cond, finish_while_cond): Don't mess
3389 with condition decls in a template.
3391 2002-10-17 Nathan Sidwell <nathan@codesourcery.com>
3393 * class.c (add_method): Compare template parms too.
3395 2002-10-17 Mark Mitchell <mark@codesourcery.com>
3398 * class.c (handle_using_decl): Allow the declaration used to be
3399 from an ambiguous base.
3401 * pt.c (convert_template_argument): Revert this change:
3402 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3403 * pt.c (convert_template_argument): Do not fold non-type
3404 template rguments when inside a template.
3406 * init.c (expand_default_init): Handle brace-enclosed initializers
3409 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3411 * mangle.c (write_expression): Correct handling of enumeration
3413 (write_template_arg): Likewise.
3414 * pt.c (convert_template_argument): Do not fold non-type template
3415 arguments when inside a template.
3418 * cvt.c (convert_to_reference): Allow references as the incoming
3421 2002-10-16 Mark Mitchell <mark@codesourcery.com>
3424 * method.c (do_build_assign_ref): Use cp_build_qualified_type, not
3425 build_qualified_type.
3427 2002-10-15 Richard Henderson <rth@redhat.com>
3429 * error.c (dump_expr): Use real_to_decimal directly, and with
3432 2002-10-15 Mark Mitchell <mark@codesourcery.com>
3434 * decl.c (reshape_init): Fix typo.
3436 * cp-tree.h (operator_name_info_t): Add arity.
3437 * lex.c (init_operators): Initialize it.
3438 * mangle.c (write_conversion_operator_name): New function.
3439 (write_unqualified_name): Use it.
3440 (write_template_args): Accept template arguments as a TREE_LIST.
3441 (write_expression): Adjust handling of qualified names to match
3444 2002-10-15 Jason Merrill <jason@redhat.com>
3446 * call.c (call_builtin_trap): New fn.
3447 (convert_arg_to_ellipsis): Use it. Downgrade error to warning.
3448 (build_call): Don't set current_function_returns_abnormally outside
3451 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3453 * class.c (check_field_decls): Remove empty_p parameter. Instead,
3454 clear CLASSTYPE_EMPTY_P.
3455 (build_base_field): Likewise.
3456 (build_base_fields): Likewise.
3457 (check_bases_and_members): Likewise.
3458 (create_vtbl_ptr): Likewise.
3459 (layout_class_type): Likewise. Ensure that empty classes have
3460 size zero when used as base classes in the 3.2 ABI.
3461 (finish_struct_1): Initialize CLASSTYPE_EMPTY_P and
3462 CLASSTYPE_NEARLY_EMPTY_P. Adjust calls to avoid passing empty_p
3464 (is_empty_class): Correct definition when using post-3.2 ABI.
3465 * cp-tree.h (lang_type_class): Add empty_p.
3466 (CLASSTYPE_EMPTY_P): New macro.
3468 2002-10-12 Nathan Sidwell <nathan@codesourcery.com>
3470 * init.c (build_delete): Do not apply save_expr for arrays.
3471 (build_vec_delete): Likewise.
3473 2002-10-14 Mark Mitchell <mark@codesourcery.com>
3475 * decl.c (layout_var_decl): Call layout_decl even for variables
3476 whose type is an array with unspecified bounds.
3479 * lex.c (do_identifier): Add another option for the parsing
3481 * parse.y (do_id): Use it.
3483 2002-10-11 Gabriel Dos Reis <gdr@integrable-solutions.net>
3485 PRs C++/6803, C++/7721 and C++/7803
3486 * decl.c (grokdeclarator): Gracefully handle template-name as
3489 2002-10-11 Jason Molenda <jmolenda@apple.com>
3491 * init.c (build_field_list): Provide uses_unions_p with a default
3494 2002-10-11 Mark Mitchell <mark@codesourcery.com>
3497 * cp-tree.h (variably_modified_type_p): New function.
3498 (grokdeclarator) Tighten check for variably modified types as
3500 * pt.c (convert_template_argument): Do not allow variably modified
3501 types as template arguments.
3502 * tree.c (variably_modified_type_p): New function.
3504 * NEWS: Document removal of "new X = ..." extension.
3505 * class.c (initialize_array): Set TREE_HAS_CONSTRUCTOR on
3506 brace-enclosed initializers.
3507 * cp-tree.h (CP_AGGREGATE_TYPE_P): New macro.
3508 (initialize_local_var): Remove declaration.
3509 (expand_static_init): Likewise.
3510 * decl.c (next_initializable_field): New function.
3511 (reshape_init): Likewise.
3512 (check_initializer): Use them. Build dynamic initializer for
3513 aggregates here too.
3514 (initialize_local_var): Simplify, and incorporate cleanup
3515 insertion code as well.
3516 (destroy_local_var): Remove.
3517 (cp_finish_decl): Tidy.
3518 (expand_static_init): Fold checks for whether or not a variable
3519 needs initialization into this function. Simplify.
3520 * decl2.c (do_static_initialization): Simplify.
3521 * init.c (build_init): Do not set TREE_SIDE_EFFECTS when it will
3522 be done for us automatically.
3523 (expand_default_init): Handle brace-enclosed initializers
3525 (expand_aggr_init_1): Remove RTL-generation code.
3526 (build_vec_init): Remove "new X = ..." support.
3527 * parse.y (new_initializer): Likewise.
3528 * rtti.c (get_pseudo_ti_init): Set TREE_HAS_CONSTRUCTOR on
3529 brace-enclosed initializer.
3530 (create_pseudo_type_info): Likewise.
3531 * typeck2.c (store_init_value): Don't try to handle digest_init
3532 being called more than once.
3533 (digest_init): Tidy handling of brace-enclosed initializers.
3535 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3537 * decl.c (typename_hash): Use htab_hash_pointer.
3539 2002-10-10 Jim Wilson <wilson@redhat.com>
3541 * decl.c (duplicate_decls): Don't call decl_attributes.
3543 2002-10-09 Zack Weinberg <zack@codesourcery.com>
3546 * decl.c (start_decl): Unconditionally issue error for
3547 'typedef foo = bar'.
3548 (cp_finish_decl): Remove special case for TYPE_DECL with initializer.
3549 (grokdeclarator): Remove redundant error for 'typedef foo = bar'.
3551 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3553 * decl2.c (prune_vtable_vardecl): Delete unused function.
3555 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3558 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3559 procesing template functions.
3560 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3561 type. Call layout_decl.
3562 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3564 2002-10-07 Richard Henderson <rth@redhat.com>
3566 * decl2.c, pt.c: Revert c++/7754 fix.
3568 2002-10-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
3571 * error.c (dump_expr) [REAL_CST]: Output in decimal format.
3573 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3576 * pt.c (for_each_template_parm_r): Handle BASELINKs.
3579 * decl2.c (finish_anon_union): Do not expand anonymous unions when
3580 procesing template functions.
3581 * pt.c (tsubst_decl, case VAR_DECL): Try to complete the variable
3582 type. Call layout_decl.
3583 (tsubst_expr, case DECL_STMT): Handle anonymous unions.
3585 2002-10-03 Mark Mitchell <mark@codesourcery.com>
3588 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Handle instances of template
3589 template parameters.
3590 (globals): Add entity and need_abi_warning.
3591 (decl_is_template_id): Use TYPE_TEMPLATE_INFO, not
3592 CLASSTYPE_TEMPLATE_INFO.
3593 (is_std_substitution): Use CLASSTYPE_TI_TEMPLATE, not
3595 (write_prefix): Handle typename types correctly.
3596 (write_template_prefix): Handle template template parameters
3598 (start_mangling): Add entity parameter.
3599 (finish_mangling): Warn about names whose mangling will change.
3600 (mangle_decl_string): Adjust.
3601 (mangle_type_string): Likewise.
3602 (mangle_special_for_type): Likewise.
3603 (mangle_ctor_vtbl_for_type): Likewise.
3604 (mangle_thunk): Likewise.
3605 (mangle_guard_variable): Likewise.
3606 (mangle_ref_init_variable): Likewise.
3608 2002-10-02 Mark Mitchell <mark@codesourcery.com>
3611 * cp-tree.def (CTOR_INITIALIZER): Use one slot, not two.
3612 * cp-tree.h (emit_base_init): Rename to ....
3613 (emit_mem_initializers): ... this.
3614 (expand_member_init): Change prototype.
3615 * init.c (perform_member_init): Compute explicit, rather than
3616 requiring it as a parameter.
3617 (sort_member_init): Rename to ...
3618 (sort_mem_initializers): ... this. Process bases and data members
3620 (sort_base_init): Remove.
3621 (emit_base_init): Rename to ...
3622 (emit_mem_initializers): ... this.
3623 (expand_aggr_vbase_init_1): Remove.
3624 (construct_virtual_bases): Rename to ...
3625 (construct_virtual_base): ... this.
3626 (expand_member_init): Rework handling of base initializers.
3627 * method.c (do_build_copy_constructor): Use
3628 finish_mem_initializers.
3629 * parse.y (member_init): Adjust calls to expand_member_init.
3630 * pt.c (tsubst_expr): Simplify CTOR_INITIALIZER case.
3631 (tsubst_initializer_list): Use expand_member_init.
3632 * semantics.c (finish_mem_intiailizers): Simplify.
3634 2002-10-02 Matt Austern <austern@apple.com>
3635 * decl.c (walk_vtables_r): Fixed typo that caused result to
3636 never get a nonzero value.
3638 2002-10-02 Roger Sayle <roger@eyesopen.com>
3640 PR optimization/6627
3641 * cp-tree.h (enum ptrmemfunc_vbit_where_t): Delete definition
3642 from here, and move it to tree.h.
3643 * decl.c (cxx_init_decl_processing): If storing the vbit
3644 in function pointers, ensure that force_align_functions_log
3647 2002-10-02 Matt Austern <austern@apple.com>
3649 * class.c (check_field_decls): Changed warning about const member
3650 variables so that it doesn't get issued for a class aggregate.
3652 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3654 * decl.c (cp_finish_decl): Make sure array types are laid out,
3655 even if the array bounds are unknown.
3657 2002-10-01 Steve Ellcey <sje@cup.hp.com>
3659 * class.c (build_vtbl_initializer): Change build_c_cast
3662 2002-10-01 Mark Mitchell <mark@codesourcery.com>
3664 * decl.c (cp_finish_decl): Make sure array types are laid out,
3665 even if the array bounds are unknown.
3667 * decl.c (cp_finish_decl): Correct check for dynamic
3668 initialization of thread-local storage.
3670 2002-09-30 Nathan Sidwell <nathan@codesourcery.com>
3672 * tree.c (really_overloaded_fn): TEMPLATE_ID_EXPRs are also
3675 2002-09-30 Steve Ellcey <sje@cup.hp.com>
3677 * class.c (build_vtbl_initializer): Add cast.
3678 (add_vcall_offset_vtbl_entries_1):
3679 Use TARGET_VTABLE_DATA_ENTRY_DISTANCE for offset.
3681 2002-09-30 Mark Mitchell <mark@codesourcery.com>
3683 * class.c (walk_subobject_offsets): Correct the calculation of
3684 offsets for virtual bases. Correct the counting of array
3686 (layout_nonempty_base_or_field): Simplify. Correct the
3687 calculation of offsets to be propagated through the binfo
3689 (build_base_field): Avoid creating a FIELD_DECL for empty bases.
3690 Add the FIELD_DECL to TYPE_FIELDS.
3691 (build_base_fields): Adjust accordingly.
3692 (layout_virtual_bases): Use build_base_field.
3693 (end_of_class): Return a tree, not an integer.
3694 (warn_about_ambiguous_direct_bases): Rename to ...
3695 (warn_about_ambiguous_bases): ... this.
3696 (include_empty_classes): New function.
3697 (layout_class_type): Create an alternative version of the type to
3698 be used when as a base class type. Do not call
3699 finish_record_layout until we are done laying out the class.
3700 * cp-tree.h (lang_type_class): Remove size, size_unit. Add
3702 (CLASSTYPE_SIZE): Reimplement.
3703 (CLASSTYPE_SIZE_UNIT): Likewise.
3704 (CLASSTYPE_ALIGN): Likweise.
3705 (CLASSTYPE_USER_ALIGN): Likewise.
3706 (CLASSTYPE_AS_BASE): New macro.
3707 (DECL_INITIALIZED_P): Likewise.
3708 (extract_init): Remove prototype.
3709 (build_forced_zero_init): Rename to ...
3710 (build_zero_init): ... this.
3711 (force_store_init_value): Remove.
3712 * decl.c (obscure_complex_init): Remove.
3713 (duplicate_decls): Copy DECL_INITIALIZED_P.
3714 (check_initializer): Do not leave junk in DECL_INITIAL.
3715 (cp_finish_decl): Handle zero-initialization of entities with
3716 static storage duration.
3717 * expr.c (extract_init): Remove.
3718 * init.c (build_forced_zero_init): Remove.
3719 (build_zero_init): New function.
3720 (build_default_init): Use it.
3721 (build_field_list): Skip FIELD_DECLs for base subobjects.
3722 (push_base_cleanups): Likewise.
3723 * method.c (do_build_assign_ref): Likewise.
3724 (synthesize_exception_spec): Likewise.
3725 * pt.c (tsubst_decl): Clear DECL_INITIALIZED_P.
3726 (regenerate_decl_from_template): To not set DECL_INITIAL for a
3727 static data member whose initialization took place in its class.
3728 (instantiate_decl): Do not pass an initializer to cp_finish_decl
3730 * search.c (dfs_push_decls): Skip FIELD_DECLs for base subobjects.
3731 (dfs_unuse_fields): Likewise.
3732 * tree.c (pod_type_p): Handle error_mark_node.
3733 (zero_init_p): Likewise.
3734 * typeck.c (lookup_anon_field): Skip FIELD_DECLs for base
3736 * typeck2.c (store_init_value): Remove #if 0'd code.
3737 (force_store_init_value): Remove.
3738 (process_init_constructor): Use build_zero_init.
3740 2002-09-29 Nathan Sidwell <nathan@codesourcery.com>
3743 * rtti.c (unemitted_tinfo_decl_p): Check it has a field.
3745 2002-09-29 Kazu Hirata <kazu@cs.umass.edu>
3747 * cp-tree.h: Fix comment typos.
3751 2002-09-25 Mark Mitchell <mark@codesourcery.com>
3753 * cp/class.c (contains_empty_class_p): New method.
3754 (walk_subobject_offsets): Correct computation of field offset.
3755 (layout_empty_base): Correct placement of emtpy base classes.
3756 (layout_class_type): Warn about ABI changes.
3758 2002-09-23 Mark Mitchell <mark@codesourcery.com>
3760 * cp/class.c (layout_virtual_bases): Do not round the size of the
3761 type to a multiple of the alignment before laying out virtual bases.
3762 (layout_class_type): Correct handling of bit-fields that are wider
3763 than their type inside unions. Round the size of the type to a
3764 even number of bytes when computing the size without virtual
3766 * cp/cp-tree.h (abi_version_at_least): New macro.
3768 2002-09-21 Kazu Hirata <kazu@cs.umass.edu>
3770 * ChangeLog: Follow spelling conventions.
3771 * ChangeLog.2: Likewise.
3773 * class.c: Likewise.
3774 * cp-tree.h: Likewise.
3777 * decl2.c: Likewise.
3778 * except.c: Likewise.
3779 * friend.c: Likewise.
3780 * g++spec.c: Likewise.
3783 * mangle.c: Likewise.
3784 * method.c: Likewise.
3785 * operators.def: Likewise.
3786 * optimize.c: Likewise.
3789 * search.c: Likewise.
3790 * semantics.c: Likewise.
3793 * typeck.c: Likewise.
3795 2002-09-18 Devang Patel <dpatel@apple.com>
3797 * cp/cp-tree.h: New prototype for walk_vtabls().
3798 * cp/decl.c (walk_vtables_r): New function.
3799 (struct cp_binding_level): Add new members, namespaces,
3800 names_size and vtables.
3801 (add_decl_to_level): Add decl in namespaces or vtables
3802 chain, if conditions match.
3803 (walk_vtables): New function.
3804 (walk_namespaces_r): Travers separate namespace chain
3805 for namespace decls.
3806 (wrapup_globals_for_namespace): Use names_size instead
3808 * cp/decl2.c (finish_file): Use walk_vtables() instead of
3809 walk_globals() to walk vtable decls.
3811 2002-09-18 Nathan Sidwell <nathan@codesourcery.com>
3813 * decl.c (grokdeclarator): Use assert, not internal_error. Don't
3814 ICE with invalid pointers & references.
3816 2002-09-17 Zack Weinberg <zack@codesourcery.com>
3818 * Make-lang.in: Remove all references to the demangler.
3819 * cxxfilt.c: Moved to binutils.
3821 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3824 * pt.c (tsubst_decl): Remove assert.
3826 Remove DR 295 implementation.
3827 * pt.c (check_cv_quals_for_unify): Disable function & method cases.
3828 * tree.c (cp_build_qualified_type_real): Likewise. Don't warn
3829 about ignoring volatile qualifiers.
3831 * search.c (lookup_member): Correct documentation.
3833 2002-09-16 Geoffrey Keating <geoffk@apple.com>
3835 * cp-tree.h (union lang_tree_node): Add chain_next option.
3837 2002-09-16 Nathan Sidwell <nathan@codesourcery.com>
3839 * parse.y (parse_finish_call_expr): Check lookup_member result.
3842 * semantic.c (finish_asm_stmt): Fix operand/output_operands
3844 * typeck.c (c_expand_asm_operands): Protect from error_mark_node.
3846 2002-09-15 Nathan Sidwell <nathan@codesourcery.com>
3849 * call.c (build_over_call): Convert this pointer for fns found by
3852 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
3854 * ChangeLog: Follow spelling conventions.
3855 * ChangeLog.1: Likewise.
3857 2002-09-14 Nathan Sidwell <nathan@codesourcery.com>
3860 * pt.c (build_template_decl): Copy DECL_DESTRUCTOR_P.
3862 2002-09-14 Kazu Hirata <kazu@cs.umass.edu>
3864 * error.c: Fix comment formatting.
3865 * except.c: Likewise.
3867 * friend.c: Likewise.
3868 * g++spec.c: Likewise.
3871 * mangle.c: Likewise.
3872 * method.c: Likewise.
3873 * optimize.c: Likewise.
3876 * search.c: Likewise.
3877 * semantics.c: Likewise.
3880 * typeck.c: Likewise.
3881 * typeck2.c: Likewise.
3883 2002-09-13 Matt Austern <austern@apple.com>
3886 * cp/cp-tree.h, cp/tree.c: New function non_cast_lvalue_p.
3887 * cp/call.c: Change call-by-const-reference mechanism to use
3888 non_cast_lvalue_p when deciding whether the create a temporary.
3889 We need a temporary when passing, e.g. (long) x by const ref.
3891 2002-09-13 Nathan Sidwell <nathan@codesourcery.com>
3893 * pt.c (unify, ARRAY_TYPE): Element type can be more qualified.
3895 2002-09-13 Kazu Hirata <kazu@cs.umass.edu>
3897 * decl.c: Fix comment formatting.
3898 * decl2.c: Likewise.
3900 2002-09-12 Kazu Hirata <kazu@cs.umass.edu>
3902 * call.c: Fix comment formatting.
3903 * class.c: Likewise.
3904 * cp-lang.c: Likewise.
3905 * cp-tree.h: Likewise.
3908 2002-09-11 Zack Weinberg <zack@codesourcery.com>
3910 * Make-lang.in: Build cp/cxxfilt.o from $(srcdir)/cp/cxxfilt.c,
3911 and c++filt from cxxfilt.o + version.o + $(LIBDEPS).
3912 * cxxfilt.c: New file: split from libiberty/cplus-dem.c, with
3913 minor adjustments (use version_string, eliminate yet another
3914 duplicate of xmalloc)
3916 2002-09-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3918 * cp-tree.h (require_complete_eh_spec_types): Add prototype.
3920 2002-09-05 Jason Merrill <jason@redhat.com>
3922 * typeck2.c (add_exception_specifier): Only pedwarn for an
3924 (require_complete_eh_spec_types): New fn.
3925 (cxx_incomplete_type_diagnostic): Also support pedwarning.
3926 * typeck.c (complete_type_or_diagnostic): Likewise.
3927 * call.c (build_call): Call require_complete_eh_spec_types.
3928 * rtti.c (get_pseudo_ti_desc): Give an error rather than aborting
3929 on an incomplete type.
3931 2002-09-04 Jakub Jelinek <jakub@redhat.com>
3933 * decl.c (start_cleanup_fn): Clear interface_only before
3934 start_function, restore it afterwards.
3936 2002-09-02 Nathan Sidwell <nathan@codesourcery.com>
3938 * cp-tree.h (finish_builtin_type): Remove.
3939 * decl2.c (finish_builtin_type): Move to common code.
3940 * decl.c (build_ptrmemfunc_type): Adjust.
3941 * rtti.c (create_pseudo_type_info): Adjust.
3942 (create_tinfo_types): Adjust.
3944 2002-08-31 Jason Merrill <jason@redhat.com>
3946 * cp-lang.c (cp_expr_size): Allow initialization from a
3949 2002-08-30 Richard Henderson <rth@redhat.com>
3952 * tree.c: Include target.h.
3953 (cp_cannot_inline_tree_fn): Don't auto-inline functions that
3955 * Makefile.in (tree.o): Update.
3957 2002-08-27 Mark Mitchell <mark@codesourcery.com>
3959 * class.c (layout_virtual_bases): Warn about bugs in G++ that
3960 result in incorrect object layouts.
3961 (layout_class_type): Likewise.
3963 2002-08-24 Matt Austern <austern@apple.com>
3965 * tree.c (lvalue_p_1): Add argument for whether casts of lvalues
3967 (real_lvalue_p): Update caller.
3969 (non_cast_lvalue_or_else): New.
3970 * tree.h: Declare it.
3971 * typeck.c (build_unary_op): Use non_cast_lvalue_or_else.
3973 2002-08-22 Mark Mitchell <mark@codesourcery.com>
3975 * typeck.c (build_class_member_access_expr): Handle COMPOUND_EXPR
3976 and COND_EXPR specially; fix error message output.
3978 2002-08-22 Jason Merrill <jason@redhat.com>
3980 * pt.c (tsubst_expr): RETURN_EXPR is now RETURN_STMT_EXPR.
3981 * semantics.c (nullify_returns_r): Likewise.
3983 2002-08-17 Gabriel Dos Reis <gdr@integrable-solutions.net>
3986 * typeck.c (finish_class_member_access_expr): Diagnose cases where
3987 name lookup finds nothing.
3989 2002-08-15 Jason Merrill <jason@redhat.com>
3991 * semantics.c (finish_then_clause): Remove redundant assignment.
3992 (finish_if_stmt, begin_switch_stmt, finish_switch_stmt): Move the
3993 extra binding level outside the if/switch statement.
3994 (finish_while_cond, finish_for_cond): Rewrite complex condition
3997 2002-08-15 Alexandre Oliva <aoliva@redhat.com>
3999 * parse.y (sizeof, alignof, typeof): New non-terminals to
4000 increment skip_evaluation. Replace terminals with them and
4001 decrement skip_evaluation at the end of rules using them.
4002 * decl2.c (mark_used): Don't assemble_external if
4003 skipping evaluation.
4005 2002-08-15 Gabriel Dos Reis <gdr@nerim.net>
4008 * parse.y (parse_finish_call_expr): Handle incomplete
4009 type used to name a scope.
4011 2002-08-15 Nathan Sidwell <nathan@codesourcery.com>
4014 * typeck.c (build_unary_op): Fold offsetof idiom. Fixes
4015 regression caused by my 2002-08-08 patch.
4017 2002-08-13 Mark Mitchell <mark@codesourcery.com>
4019 * decl.c (pushdecl_class_level): Honor requests to bind names to
4022 2002-08-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4024 * decl2.c (build_call_from_tree): Fix uninitialized variable.
4025 * parse.y (parse_finish_call_expr): Likewise.
4026 * repo.c (old_args, old_dir, old_main): Const-ify.
4028 2002-08-11 Gabriel Dos Reis <gdr@nerim.net>
4030 * decl.c (duplicate_decls): Replace DECL_SOURCE_FILE
4031 DECL_SOURCE_LINE with DECL_SOURCE_LOCATION.
4032 * optimize.c (maybe_clone_body): Likewise.
4033 * pt.c (tsubst_enum): Likewise.
4034 (lookup_template_class): Likewise.
4035 * tree.c (cp_copy_res_decl_for_inlining): Likewise.
4037 2002-08-10 Neil Booth <neil@daikokuya.co.uk>
4039 * lang-specs.h: Remove -ansi.
4041 2002-08-10 Nathan Sidwell <nathan@codesourcery.com>
4043 * tree.c (maybe_dummy_object): Replace // with /* */
4045 2002-08-09 Mark Mitchell <mark@codesourcery.com>
4047 * call.c (standard_conversion): Use build_ptrmem_type.
4048 * cp-tree.h (build_ptrmem_type): New function.
4049 (adjust_result_of_qualified_name_lookup): Likewise.
4050 * decl.c (grokvardecl): Do not look for OFFSET_TYPEs to indicate
4051 static data members.
4052 (build_ptrmem_type): New function.
4053 (grokdeclarator): Do not use build_offset_type when encountering a
4055 * parse.y (parse_finish_call_expr): Use
4056 adjust_result_of_qualified_name_lookup.
4057 * search.c (adjust_result_of_qualified_name_lookup): New function.
4058 * typeck.c (qualify_type_recursive): Use TYPE_PTRMEM_* rather than
4059 accessing OFFSET_TYPEs directly.
4061 2002-08-08 Mike Stump <mrs@apple.com>
4063 * call.c (add_builtin_candidate): legal -> valid, illegal -> invalid.
4064 (type_decays_to): Likewise.
4065 * class.c (find_final_overrider): Likewise.
4066 (maybe_note_name_used_in_class): Likewise.
4067 * decl.c (current_tmpl_spec_kind): Likewise.
4068 (add_binding): Likewise.
4069 (push_class_binding): Likewise.
4070 (duplicate_decls): Likewise.
4071 (layout_var_decl): Likewise.
4072 (grokfndecl): Likewise.
4073 (grokdeclarator): Likewise.
4074 (check_default_argument): Likewise.
4075 * decl2.c (handle_class_head): Likewise.
4076 * error.c (dump_template_decl): Likewise.
4077 * init.c (build_offset_ref): Likewise.
4078 * pt.c (check_specialization_scope): Likewise.
4079 (determine_specialization): Likewise.
4080 (check_explicit_specialization): Likewise.
4081 (maybe_check_template_type): Likewise.
4082 (process_partial_specialization): Likewise.
4083 (check_default_tmpl_args): Likewise.
4084 (push_template_decl_real): Likewise.
4085 (convert_template_argument): Likewise.
4086 (try_class_unification): Likewise.
4087 (get_bindings_real): Likewise.
4088 (do_decl_instantiation): Likewise.
4089 * semantics.c (begin_function_definition): Likewise.
4090 (finish_member_declaration): Likewise.
4091 (check_multiple_declarators): Likewise.
4092 * typeck.c (comp_array_types): Likewise.
4093 (comptypes): Likewise.
4094 (expr_sizeof): Likewise.
4095 (build_binary_op): Likewise.
4096 (dubious_conversion_warnings): Likewise.
4097 (check_return_expr): Likewise.
4099 2002-08-08 Mark Mitchell <mark@codesourcery.com>
4101 * typeck.c (build_class_member_access_expr): Do not return
4102 error_mark_node when no error has occurred.
4104 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4106 * typeck.c (build_component_addr): Remove.
4107 (build_unary_op): Just check it's not a bitfield, and then build
4110 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4112 * class.c (convert_to_base): Correct check for error_mark_node.
4113 (create_vtable_ptr): Remove unused VFUNS_P parm.
4115 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
4117 * cp/Make-lang.in (c++.mostlyclean): Remove coverage files.
4119 2002-08-07 Mark Mitchell <mark@codesourcery.com>
4121 Rework build_component_ref.
4122 * call.c (build_vfield_ref): Do not go through build_component_ref.
4123 (build_field_call): Use build_class_member_access_expr.
4124 (build_user_type_conversion_1): Use BASELINK_FUNCTIONS.
4125 (build_object_call): Likewise.
4126 * class.c (convert_to_base): New function.
4127 (type_requires_array_cookie): Use BASELINK_FUNCTIONS.
4128 (instantiate_type): Handle BASELINKs.
4129 * cp-tree.def (BASELINK): New tree code.
4130 * cp-tree.h (BASELINK_P): Reimplement.
4131 (SET_BASELINK_P): Remove.
4132 (BASELINK_BINFO): Reimplement.
4133 (BASELINK_FUNCTIONS): Likewise.
4134 (BASELINK_ACCESS_BINFO): Likewise.
4135 (BASELINK_OPTYPE): Likewise.
4136 (convert_to_base): New function.
4138 (build_object_ref): Remove.
4139 (build_component_ref_1): Likewise.
4140 (build_component_ref): Likewise.
4141 (build_x_component_ref): Likewise.
4142 (build_class_member_access_expr): New function.
4143 (finish_class_member_access_expr): Likewise.
4144 (build_ptrmemfunc_access_expr): Likewise.
4145 * decl.c (grokdeclarator): Handle BASELINKs.
4146 * decl2. (build_expr_from_tree): Handle COMPONENT_REFs by using
4147 finish_class_member_access_expr.
4148 (arg_assoc): Handle BASELINKs.
4149 (do_class_using_decl): Likewise.
4150 * error.c (dump_decl): Likewise.
4151 (dump_expr): Use build_ptrmemfunc_access_expr.
4152 * except.c (dtor_nothrow): Use CLASSTYPE_DESTRUCTORS to find
4154 (build_throw): Use BASELINK_FUNCTIONS.
4155 * init.c (perform_member_init): Use
4156 build_class_member_access_expr.
4157 (build_offset_ref): Handle BASELINKs. Use
4158 build_class_member_access_expr.
4159 * method.c (hack_identifier): Likewise.
4160 * parse.y (do_id): Use BASELINK, not TREE_LIST.
4161 (primary): Remove uses of build_object_ref.
4162 * pt.c (lookup_template_function): Handle BASELINKs.
4163 (resolve_overloaded_unification): Likewise.
4164 * search.c (build_baselink): Build a BASELINK, not a TREE_LIST.
4165 (lookup_field): Use BASELINK, not TREE_LIST.
4166 (lookup_fnfiels): Likewise.
4167 (setup_class_bindings): Likewise.
4168 * semantics.c (finish_object_call_expr): Do not use
4169 build_method_call when we already know what function is being
4171 * spew.c (identifier_type): Use BASELINK, not TREE_LIST.
4172 * tree.c (really_overloaded_fn): Use OVL_CHAIN for OVERLOADs, not
4174 (name_p): New function.
4175 * typeck.c (build_object_ref): Remove.
4176 (build_component_ref_1): Likewise.
4177 (build_x_component_ref): Likewise.
4178 (build_class_member_access_expr): New function.
4179 (finish_class_member_access_expr): Likewise.
4180 (build_ptrmemfunc_access_expr): Likewise.
4181 (get_member_function_from_ptrfunc): Use
4182 build_ptrmemfunc_access_expr.
4183 (build_binary_op): Likewise.
4184 (build_unary_op): Likewise.
4185 (build_ptrmemfunc): Likewise.
4186 (pfn_from_ptrmemfunc): Likewise.
4187 * typeck2.c (build_m_component_ref): Adjust comment.
4189 2002-08-07 Neil Booth <neil@daikokuya.co.uk>
4191 * Make-lang.in (CXX_C_OBJS): Update.
4192 * cp-lang.c (LANG_HOOKS_DECODE_OPTION): Use c_common_decode_option.
4193 * cp-tree.h (cxx_decode_option): Remove.
4194 * decl2.c (compare_options, lang_f_options, unsupported_options,
4195 cxx_decode_option): Remove.
4197 2002-08-06 Gabriel Dos Reis <gdr@nerim.net>
4199 * typeck.c (build_x_unary_op): Handle pointer-to-member.
4201 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
4203 * class.c: Don't include obstack.h.
4205 * decl2.c: Delete bogus comment.
4206 * error.c: Don't include obstack.h.
4207 * except.c: Likewise.
4208 (dump_type): Correct comment.
4209 * method.c: Don't include obstack.h.
4212 2002-08-04 Gabriel Dos Reis <gdr@nerim.net>
4215 * cvt.c (cp_convert_to_pointer): Reject conversions from integral
4216 expressions to pointer-to-data-member of pointer-to-member-functions.
4218 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
4220 * cvt.c (ocp_convert): Delete obsolete code.
4221 * parse.y (permanent_obstack): Delete declaration.
4222 * pt.c (permanent_obstack): Delete declaration.
4223 * repo.c (permanent_obstack): Delete declaration.
4224 (open_repo_file): Use xmalloc instead of permanent_obstack.
4225 (init_repo): Use xstrdup instead of permanent_obstack.
4227 2002-08-04 Nathan Sidwell <nathan@codesourcery.com>
4229 * cp-tree.h (VF_DERIVED_VALUE): Remove.
4230 * class.c (finish_struct_1): Use VF_BINFO_VALUE not VF_DERIVED_VALUE.
4232 2002-08-03 Nathan Sidwell <nathan@codesourcery.com>
4235 C++ ABI change - vfunc ordering.
4236 * class.c (add_virtual_function): Remove.
4237 (dfs_modify_all_vtables): Take list of all declared
4238 virtuals. Assign all that are not in primary base.
4239 (check_for_override): Adjust comments.
4240 (create_vtable_ptr): Take single list of virtuals. Build chain
4241 of declared virtuals here.
4242 (layout_class_type): Take single list of virtuals. Adjust.
4243 (finish_struct_1): Keep virtuals on single list. Adjust.
4245 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4247 * init.c (build_member_call): Use build_new_method_call, not
4250 2002-08-02 Krister Walfridsson <cato@df.lth.se>
4252 * Make-lang.in (spew.o, lex.o, pt.o): Add path to parse.h dependencies.
4254 2002-08-02 Mark Mitchell <mark@codesourcery.com>
4256 * call.c (build_method_call): Issue a more helpful error message
4257 about ambiguous method names.
4259 2002-08-02 Nathan Sidwell <nathan@codesourcery.com>
4261 * tree.c (build_shared_int_cst): Make cache file scope, and
4264 2002-08-02 Jason Merrill <jason@redhat.com>
4266 * cp-lang.c (LANG_HOOKS_EXPR_SIZE): Define.
4267 (cp_expr_size): New fn.
4268 * call.c (build_over_call): Lose empty class hackery.
4269 (convert_arg_to_ellipsis): Promote non-POD warning to error.
4270 * typeck.c (build_modify_expr): Don't use save_expr on an lvalue.
4272 * semantics.c (expand_body): Do tree optimization in the function
4275 2002-08-01 Neil Booth <neil@daikokuya.co.uk>
4277 * cp-tree.h: Move all warning and flag declarations to c-common.h.
4278 * decl.c: Move all warning and flag variables to c-common.c.
4279 * decl2.c: Move all warning and flag variables to c-common.c.
4280 * lex.c (flag_digraphs): Remove.
4281 (warn_traditional): Now in c-common.c.
4283 2002-07-31 Mark Mitchell <mark@codesourcery.com>
4285 * call.c (build_field_call): Do not look up the field by name.
4286 (build_method_call): Simplify.
4287 (struct z_candidate): Add access_path and conversion_path. Remove
4289 (convert_class_to_reference): Adjust use of
4290 add_function_candidate.
4291 (add_candidate): Add conversion_path argument.
4292 (add_function_candidate): Use it.
4293 (add_conv_dndidate): Likewise.
4294 (build_builtin_candidate): Likewise.
4295 (add_template_candidate_real): Add conversion_path argument.
4296 (add_template_conv_candidate): Likewise.
4297 (add_template_candidate): Likewise.
4298 (build_user_type_conversion_1): Use it.
4299 (build_new_function_call): Remove name lookup code. Adjust use of
4300 add_template_candidate and add_function_candidate.
4301 (build_new_op): Likewise.
4302 (convert_like_real): Use build_special_member_call.
4303 (build_over_call): Use cand->conversion_path.
4304 (build_special_member_call): New method.
4305 (build_new_method_call): Remove name lookup code.
4306 * cp-tree.def (OFFSET_REF): Update documentation.
4307 (TEMPLATE_ID_EXPR): Likewise.
4308 * cp-tree.h (BASELINK_ACCESS_BINFO): New macro.
4309 (BASELINK_OPTYPE): Likewise.
4310 (build_new_method_call): Adjust prototype.
4311 (build_special_member_call): New method.
4312 (build_baselink): New method.
4313 (build_offset_ref_call_from_tree): Likewise.
4314 (build_call_from_tree): Likewise.
4315 (finish_qualified_call_expr): Remove.
4316 (finish_call_expr): Adjust prototype.
4317 (build_x_function_call): Remove.
4318 * cvt.c (ocp_convert): Use build_special_member_call.
4319 * decl2.c (reparse_absdcl_as_expr): Use finish_call_expr.
4320 (build_expr_from_tree): Adjust handling for TEMPLATE_ID_EXPR and
4322 (build_offset_ref_call_from_tree): New function.
4323 (build_call_from_tree): Likewise.
4324 * init.c (expand_cleanup): Use build_special_member_call.
4325 (expand_default_init): Likewise.
4326 (build_member_call): Use finish_call_expr.
4327 (build_new_1): Use build_special_member_call.
4328 (push_base_cleanups): Likewise.
4329 * method.c (do_build_assign_ref): Likewise.
4330 * parse.y (template_id): Do not pass a COMPONENT_REF to
4331 lookup_template_function.
4332 (primary): Use parse_finish_call_epxr, not finish_call_expr.
4333 (parse_finish_call_expr): New function.
4334 * pt.c (lookup_template_function): Add assertions.
4335 * search.c (lookup_base): Allow T to be a binfo.
4336 (build_baselink): New function.
4337 (lookup_member): Use it.
4338 * semantics.c (finish_call_expr): Do not do name lookup.
4339 (finish_object_call_expr): Remove #if 0'd code.
4340 (finish_qualified_call_expr): Remove.
4341 * typeck.c (build_x_function_call): Remove.
4342 (build_static_case): Use build_special_member_call.
4343 * typeck2.c (build_functional_cast): Likewise.
4345 2002-07-30 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
4347 * lang-specs.h: Remove __GXX_ABI_VERSION, moved to gcc.c.
4349 2002-07-30 Gabriel Dos Reis <gdr@nerim.net>
4351 * cp-tree.h (VF_DERIVED_VALUE): Restore from previous deletion.
4353 2002-07-30 Nathan Sidwell <nathan@codesourcery.com>
4355 * cp-tree.h (CLASSTYPE_VFIELDS, VF_*, BV_*): Add more
4358 2002-07-29 Alan Modra <amodra@bigpond.net.au>
4360 * cp-tree.h: Comment typo fix.
4362 2002-07-29 Richard Earnshaw <rearnsha@arm.com>
4364 * spew.c (space_for_token): Allocate zeroed memory for a new token
4367 2002-07-27 Roger Sayle <roger@eyesopen.com>
4369 * decl.c (builtin_function_1): No need to explicitly mark
4370 BUILT_IN_RETURN and BUILT_IN_EH_RETURN as noreturn.
4372 2002-07-27 Roger Sayle <roger@eyesopen.com>
4374 * decl2.c (cxx_decode_option): Support -fno-builtin-foo.
4376 2002-07-26 Jason Merrill <jason@redhat.com>
4378 * call.c (build_over_call): Likewise.
4379 (cp_convert_parm_for_inlining): New fn.
4380 (convert_for_arg_passing): New fn.
4381 (convert_default_arg, build_over_call): Use it.
4382 (type_passed_as): New fn.
4383 * pt.c (tsubst_decl): Use it.
4384 * decl2.c (cp_build_parm_decl): New fn.
4385 (build_artificial_parm): Use it.
4386 (start_static_storage_duration_function): Likewise.
4387 * decl.c (start_cleanup_fn, grokdeclarater): Likewise.
4388 (grokparms): Don't mess with DECL_ARG_TYPE.
4389 * typeck.c (convert_arguments): Use convert_for_arg_passing.
4390 * cp-lang.c (LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING):
4392 * cp-tree.h: Declare new fns.
4394 2002-07-26 Neil Booth <neil@daikokuya.co.uk>
4396 * cp-tree.h (flag_operator_names): Remove.
4397 * decl2.c (flag_operator_names): Remove.
4398 (lang_f_options): Remove operator-names.
4399 * lex.c (D_OPNAME): Remove.
4400 (reswords): Remove operator names.
4401 (rid_to_yy): Remove operator names.
4402 (init_reswords): No need to handle D_OPNAME.
4403 * spew.c (read_process_identifier): There are no operator
4406 2002-07-26 Jason Merrill <jason@redhat.com>
4408 * dump.c (cp_dump_tree): Call c_dump_tree.
4409 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
4411 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4413 * error.c (print_whitespace): Remove.
4414 * g++spec.c (LIBUNWIND): Move.
4415 * mangle.c (mangled_position, write_signed_number): Remove.
4417 2002-07-25 Neil Booth <neil@daikokuya.co.uk>
4419 * decl2.c (cxx_decode_option): Similarly.
4421 2002-07-25 Gabriel Dos Reis <gdr@nerim.net>
4423 * cp-tree.h (cxx_sizeof_nowarn): Now a macro.
4424 (cxx_sizeof_or_alignof_type): Take a third argument.
4425 (cxx_sizeof): Adjust definition.
4426 (cxx_alignof): Likewise.
4427 * init.c (build_delete): Use cxx_sizeof_nowarn to reflect reality.
4428 * typeck.c (cxx_sizeof_or_alignof_type): Take a third argument for
4430 (c_sizeof_nowarn): Remove definition.
4431 (build_unary_op): Use cxx_sizeof_nowarn.
4433 2002-07-24 Geoffrey Keating <geoffk@redhat.com>
4435 * tree.c (cp_build_qualified_type_real): When copying
4436 pointer-to-method types, unshare the record that holds
4437 the cached pointer-to-member-function type.
4439 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4441 * cp-tree.h (FILE_FUNCTION_PREFIX_LEN): Remove.
4443 2002-07-23 Gabriel Dos Reis <gdr@nerim.net>
4446 * typeck.c (cxx_sizeof_or_alignof_type): New function.
4447 (c_sizeof): Remove definition.
4448 (expr_sizeof): Use cxx_sizeof.
4449 * decl2.c (build_expr_from_tree): Use cxx_sizeof_or_alignof_type.
4450 * decl.c (finish_destructor_body): Use cxx_sizeof.
4451 * semantics.c (finish_alignof): Likewise.
4452 (finish_alignof): Use cxx_alignof.
4453 * cp-tree.h (cxx_sizeof, cxx_alignof): New macros.
4454 (cxx_sizeof_or_alignof_type): Declare.
4455 (my_friendly_assert): Move to ../c-common.h.
4457 2002-07-23 Neil Booth <neil@daikokuya.co.uk>
4459 * class.c, method.c, pt.c, search.c: Don't define obstack macros.
4461 2002-07-22 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4463 PR c++/7347, c++/7348
4464 * cp-tree.h (tsubst_flags_t): Add tf_parsing.
4465 * decl.c (make_typename_type): Use it.
4466 (make_unbound_class_template): Likewise.
4467 (lookup_name_real): Don't call type_access_control if scope is
4468 template parameter dependent.
4469 * parse.y (template_arg): Call make_unbound_class_template with
4471 (nest_name_specifier): Call make_typename_type with tf_parsing set.
4472 (typename_sub0): Likewise.
4473 (typename_sub1): Likewise.
4474 (instantiate_decl): Push class scope.
4475 * pt.c (regenerate_decl_from_template): Call pushclass and popclass
4476 for both static variable and member function template.
4477 (instantiate_decl) Call pushclass and popclass when tsubst'ing type
4479 * search.c (type_access_control): Do type access for TEMPLATE_DECL
4482 2002-07-20 Roger Sayle <roger@eyesopen.com>
4484 * decl2.c (cxx_decode_option): Simplify -fhandle-exceptions
4485 test by using positive_option. Make whitespace consistent.
4487 2002-07-20 Gabriel Dos Reis <gdr@nerim.net>
4489 * spew.c (struct unparsed_test): Replace 'filename' and 'lineno'
4490 members with 'locus'. Adjust use throughout.
4491 (struct feed): Likewise.
4492 (alloc_unparsed_test): Change prototype, take a 'const location_t *'.
4494 (snarf_defarg): Use error(), not error_with_file_and_line().
4496 2002-07-19 Chris Demetriou <cgd@broadcom.com>
4498 * lang-specs.h (@c++): Include "%2" (cc1plus_spec) wherever
4499 cpp_options is included.
4501 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4503 PR c++/2862, c++/2863
4504 * pt.c (determine_specialization): Compare the length of
4505 TYPE_ARG_TYPES. Tidy.
4507 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4510 * decl.c (duplicate_decls): Don't propagate inlining parameters from
4511 olddecl to newdecl when newdecl is a specialization of the
4512 instantiation olddecl.
4514 2002-07-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4516 PR c++/4802, c++/5387
4517 * decl.c (make_typename_type): Use enforce_access.
4519 2002-07-17 Scott Snyder <snyder@fnal.gov>
4522 * rtti.c (get_tinfo_decl): Set DECL_COMDAT.
4524 2002-07-12 Mark Mitchell <mark@codesourcery.com>
4526 * class.c (add_method): Correct handling of conversion operators.
4528 2002-07-11 Mark Mitchell <mark@codesourcery.com>
4531 * class.c (add_method): Simplify.
4533 2002-07-11 Jason Merrill <jason@redhat.com>
4536 * tree.c (cp_copy_res_decl_for_inlining): Also copy
4539 2002-07-10 Graham Stott <graham.stott@btinternet.com>
4541 * pt.c (template_parm_this_level_p, push_template_decl_real):
4542 Pass depth as int pointer.
4544 2002-07-11 Tim Josling <tej@melbpc.org.au>
4546 Remove front end hard coding from gengtype.c.
4548 * config-lang.in (gtfiles): Add files needed for this front end.
4550 2002-07-10 Mark Mitchell <mark@codesourcery.com>
4552 * cp-tree.h (unqualified_name_lookup_error): Declare it.
4553 (begin_function_definition): Adjust prototype.
4554 * lex.c (unqualified_name_lookup_error): New function, split out
4556 (do_identifier): ... here.
4557 * parse.y (parse_begin_function_definition): New function.
4559 * semantics.c (begin_function_definition): Accept decl-specifiers
4560 and attributes as separate parameters.
4562 2002-07-10 Jason Merrill <jason@redhat.com>
4565 * decl.c (lookup_name_real): Build a new TYPENAME_TYPE rather than
4566 modifying the old one.
4568 2002-07-09 Mark Mitchell <mark@codesourcery.com>
4570 * cp-tree.h (constructor_name_p): Declare it.
4571 (check_template_template_default_arg): Likewise.
4572 * class.c (handle_using_decl): Use constructor_name_p.
4573 * decl.c (grokdeclarator): Likewise.
4574 * decl2.c (constructor_name_p): Define it.
4575 * init.c (build_member_call): Use constructor_name_p.
4576 * parse.y (template_parm): Use check_template_template_default_arg.
4577 * pt.c (check_explicit_specialization): Use constructor_name_p.
4578 * semantics.c (check_template_template_default_arg): New function.
4580 2002-07-08 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4582 * pt.c (can_complete_type_without_circularity): Add static to
4583 function definition.
4585 2002-07-08 Mark Mitchell <mark@codesourcery.com>
4587 * cp-tree.h (have_extern_spec): Declare it
4588 * decl.c (have_extern_spec): Define it.
4589 (start_decl): Eliminate use of used_extern_spec.
4590 (start_function): Likewise.
4591 * parse.y (have_extern_spec): Remove declaration.
4592 (used_extern_spec): Likewise.
4593 (frob_specs): Eliminate use of used_extern_spec.
4594 (.hush_warning): Likewise.
4596 2002-07-07 Mark Mitchell <mark@codesourcery.com>
4598 * Make-lang.in (cp/parse.o): Depend on decl.h.
4599 * cp-tree.h (do_decl_instantiation): Change prototype.
4600 * parse.y: Include decl.h.
4601 (parse_decl_instantiation): New function.
4602 (explicit_instantiation): Use it.
4603 * pt.c (do_decl_instantiation): Accept a DECL, not a DECLARATOR
4606 2002-07-07 Roger Sayle <roger@eyesopen.com>
4608 * error.c (dump_function_name): Use DECL_TEMPLATE_RESULT for
4609 constructor and destructor tests when passed a TEMPLATE_DECL.
4611 2002-07-05 Jason Merrill <jason@redhat.com>
4613 * cvt.c (cp_convert_to_pointer): Call force_fit_type for null
4616 PR optimization/7145
4617 * tree.c (cp_copy_res_decl_for_inlining): Also copy DECL_INITIAL.
4619 2002-07-05 Nathan Sidwell <nathan@codesourcery.com>
4621 Repair damage on weak-impared targets caused by my previous patch.
4622 * cp-tree.h (import_export_tinfo): Add parameter.
4623 * decl2.c (import_export_tinfo): Add parameter, post adjust
4625 * rtti.c (emit_tinfo_decl): DECL_COMDAT is (nearly) always setup by
4626 import_export_tinfo.
4628 2002-07-03 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4631 * init.c (build_aggr_init): Remove qualifiers of init before calling
4633 (build_vec_init): Flatten multi-dimensional array during cleanup.
4634 (build_vec_delete_1): Abort if the type of each element is array.
4636 2002-07-03 Graham Stott <graham.stott@btinternet.com>
4638 * pt.c (instantiate_class_template): Fix typo.
4640 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4642 * typeck2.c (cxx_incomplete_type_diagnostic): Fix typo caused
4643 by CVS conflict in my last patch.
4645 2002-07-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4648 * pt.c (can_complete_type_without_circularity): New function.
4649 (instantiate_class_template): Use it.
4650 * typeck2.c (cxx_incomplete_type_diagnostic): Improve error
4651 message due to incomplete fields.
4653 2002-07-01 Mark Mitchell <mark@codesourcery.com>
4656 * mangle.c (write_expression): Add mangling for sizeof when
4658 * operators.def: Remove stale comment.
4660 2002-06-30 Nathan Sidwell <nathan@codesourcery.com>
4662 * cp-tree.h (CPTI_TINFO_DECL_TYPE): Replace with ...
4663 (CPTI_TYPE_INFO_PTR_TYPE): ... this.
4664 (tinfo_decl_type): Replace with ...
4665 (type_info_ptr_type): ... this.
4666 (import_export_tinfo): Declare.
4667 (tinfo_decl_p): Rename to ...
4668 (unemitted_tinfo_decl_p): ... this.
4669 * decl2.c (import_export_decl): Break out tinfo handling into ...
4670 (import_export_tinfo): ... here. New function.
4671 (finish_file): Adjust.
4672 * rtti.c (TINFO_REAL_NAME): New macro.
4673 (init_rtti_processing): Create the tinfo types.
4674 (get_tinfo_decl_dynamic): Use type_info_ptr_type, get_tinfo_ptr.
4675 (get_tinfo_decl): Adjust.
4676 (get_tinfo_ptr): New function.
4677 (get_type_id): Use it.
4678 (tinfo_base_init): Create vtable decl here, if it doesn't exist.
4679 (ptr_initializer): Use get_tinfo_ptr.
4680 (ptm_initializer): Likewise.
4681 (synthesize_tinfo_var): Break into ...
4682 (get_pseudo_ti_init): ... this. Just create the initializer.
4683 (get_pseudo_ti_desc): .. and this.
4684 (create_real_tinfo_var): Remove.
4685 (create_pseudo_type_info): Don't create the vtable decl here.
4686 (get_vmi_pseudo_type_info): Remove.
4687 (create_tinfo_types): Adjust.
4688 (tinfo_decl_p): Rename to ...
4689 (unemitted_tinfo_decl_p): ... here. Adjust.
4690 (emit_tinfo_decl): Adjust. Create the initializer.
4692 2002-06-27 Mark Mitchell <mark@codesourcery.com>
4695 * pt.c (tsubst_friend_class): Substitute into the context of the
4696 friend before using it.
4698 2002-06-26 Mark Mitchell <mark@codesourcery.com>
4700 * cp-tree.h (xref_tag): Change prototype.
4701 (handle_class_head): Likewise.
4702 (build_x_component_ref): Likewise.
4703 * decl.c (cxx_init_decl_processing): Adjust call to xref_tag.
4704 (xref_tag): Take attributes as a separate parameter.
4705 (xref_tag_from_type): Adjust call to xref_tag.
4706 * decl2.c (build_expr_from_tree): Adjust call to
4707 build_x_component_ref.
4708 (handle_class_head): Take attributes as a separate parameter.
4709 * parse.y (parse_xref_tag): New function.
4710 (parse_handle_class_head): Likewise.
4711 (primary): Use parse_xref_tag.
4712 (class_head_decl): Use parse_handle_class_head.
4713 (class_head_defn): Likewise.
4714 * rtti.c (init_rtti_processing): Adjust call to xref_tag.
4715 (build_dynamic_cast_1): Likewise.
4716 (create_pseudo_type_info): Likewise.
4717 (emit_support_tinfos): Likewise.
4718 * typeck.c (build_object_ref): Adjust call to
4719 build_x_component_ref.
4720 (build_x_component_ref): Remove protect parameter.
4722 2002-06-25 Mark Mitchell <mark@codesourcery.com>
4724 * call.c (build_op_delete_call): Use BASELINK_FUNCTIONS.
4725 * class.c (handle_using_decl): Likewise.
4726 (instantiate_type): Likewise.
4727 * cp-tree.h (BASELINK_FUNCTIONS): New macro.
4728 (xref_basetypes): Change prototype.
4729 (begin_mem_initializers): New function.
4730 (get_overloaded_fn): Likewise.
4731 * decl.c (xref_basetypes): Simplify.
4732 * error.c (dump_expr): Use BASELINK_FUNCTIONS.
4733 * init.c (build_offset_ref): Likewise.
4734 * parse.y (base_init): Use begin_mem_initializers().
4735 (structsp): Adjust call to xref_basetypes.
4736 * pt.c (determine_specialization): Use BASELINK_FUNCTIONS.
4737 (instantiate_class_template): Adjust call to xref_basetypes.
4738 * semantics.c (begin_mem_initializers): New function.
4739 * tree.c (is_overloaded_fn): Use BASELINK_FUNCTIONS.
4740 (really_overlaoded_fn): Likewise.
4741 (get_overloaded_fn): New function.'
4742 (get_first_fn): USe BASELINK_FUNCTIONS.
4744 2002-06-24 Mark Mitchell <mark@codesourcery.com>
4746 * cp-tree.h (SCALAR_TYPE_P): New macro.
4747 (check_for_out_of_scope_variable): New function.
4748 (at_class_scope_p): Likewise.
4749 (finish_fname): Likewise.
4750 * class.c (finish_struct): Use at_function_scope_p.
4751 * decl.c (check_for_out_of_scope_variable): New function, split
4752 out from do_identifier.
4753 (finish_enum): Use at_function_scope_p.
4754 * lex.c (do_identifier): Use check_for_out_of_scope_variable.
4755 * parse.y (VAR_FUNC_NAME): Give it <ttype>. Use finish_fname.
4756 (primary): Use at_function_scope_p.
4757 * search.c (at_class_scope_p): New function.
4758 * semantics.c (finish_fname): Likewise.
4759 (check_multiple_declarators): Use at_function_scope_p.
4761 2002-06-23 Mark Mitchell <mark@codesourcery.com>
4763 * parse.y (parse_scoped_id): New function.
4765 * cp-tree.h (do_scoped_id): Adjust declaration.
4766 * lex.c (do_scoped_id): Remove call to yylex.
4767 * decl2.c (build_expr_from_tree): Adjust use of do_scoped_id.
4768 * typeck2.c (add_exception_specifier): Use tree_cons, rather than
4769 expanding it inline.
4771 2002-06-23 Matt Thomas <matt@3am-software.com>
4773 * decl.c (finish_function): Change "#ifdef VMS_TARGET" to
4776 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4778 * mangle.c (integer_type_codes): Const-ify.
4780 2002-06-20 Richard Henderson <rth@redhat.com>
4783 * typeck.c (mark_addressable): Don't test TREE_ADDRESSABLE early.
4784 Call put_var_into_stack.
4786 2002-06-20 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4788 * spew.c (remove_last_token): Use ARRAY_SIZE in lieu of explicit
4789 array size calculation.
4791 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4794 * pt.c (tsubst_expr): Handle FILE_STMT.
4796 2002-06-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
4799 * pt.c (lookup_template_class): Don't build complete argument of
4800 BOUND_TEMPLATE_TEMPLATE_PARM if appeared as a default template
4803 2002-06-19 Akim Demaille <akim@epita.fr>
4805 * parse.y (TYPENAME): Rename as tTYPENAME to avoid the clash with
4807 * spew.c, lex.c: Adjust.
4808 * parse.y (explicit_instantiation): Add empty action to override
4809 the default $$ = $1 where it introduces a type clash.
4811 2002-06-14 Jason Merrill <jason@redhat.com>
4813 * semantics.c (begin_for_stmt): Push the 'for' scope before
4814 adding the FOR_STMT.
4817 * class.c (build_base_field): Set DECL_PACKED.
4818 (layout_class_type): Don't use tail padding of PODs.
4819 * mangle.c (write_unqualified_name): Fix template conversion op
4822 2002-06-16 Richard Henderson <rth@redhat.com>
4825 * tree.c (cp_cannot_inline_tree_fn): Don't short-circuit test
4826 after template instantiation.
4828 2002-06-16 Richard Henderson <rth@redhat.com>
4830 * cp-tree.h, decl2.c (flag_ms_extensions): Move to c-common.
4832 2002-06-15 Gabriel Dos Reis <gdr@codesourcery.com>
4834 * cp-tree.h (compiler_error): Remove declaration.
4835 * lex.c (compiler_error): Remove definition.
4837 2002-06-14 Steve Ellcey <sje@cup.hp.com>
4839 * g++spec.c (LIBUNWIND): New.
4840 (lang_specific_driver): Add it if USE_UNWIND_EXCEPTIONS is set.
4842 2002-06-13 Jessica Han <jessica@cup.hp.com>
4844 * class.c (build_vtable): Use TARGET_VTABLE_ENTRY_ALIGN.
4845 (build_vtbl_initializer): Honor TARGET_VTABLE_DATA_ENTRY_DISTANCE.
4846 (build_vbase_offset_vtbl_entries): Likewise.
4847 * rtti.c (build_headof): Likewise.
4848 (get_tinfo_decl_dynamic): Likewise.
4849 (create_pseudo_type_info): Likewise.
4851 2002-06-12 Stan Shebs <shebs@apple.com>
4853 * mpw-config.in: Remove file, no longer used.
4854 * mpw-make.sed: Ditto.
4856 2002-06-07 Zack Weinberg <zack@codesourcery.com>
4858 * decl2.c: Update call to cpp_handle_option.
4860 2002-06-07 H.J. Lu (hjl@gnu.org)
4862 * decl2.c (flag_use_cxa_atexit): Set to DEFAULT_USE_CXA_ATEXIT.
4864 2002-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
4866 * error.c (cp_error_at): Fix typo.
4868 2002-06-04 Gabriel Dos Reis <gdr@codesourcery.com>
4870 * error.c (cp_diagnostic_starter): Adjust call.
4871 (maybe_print_instantiation_context): Change prototype to take a
4872 'diagnostic_info *'.
4873 (print_instantiation_full_context): Likewise.
4874 (print_instantiation_partial_context): Likewise.
4875 (cp_diagnostic_starter): Likewise.
4876 (cp_diagnostic_finalizer): Likewise.
4877 (cp_print_error_function): Likewise.
4878 (cp_printer): Take a secondary parameter as a 'text_info *'.
4879 Remove output_state savings. Adjust calls.
4881 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
4883 * pt.c (inline_parm_levels): Mark for GC.
4885 * mangle.c (start_mangling): Allocate G.substitutions here...
4886 (init_mangle): ... rather than here.
4887 (finish_mangling): Clear the varray pointer when done with it.
4888 * spew.c (yylexstring): Don't use VARRAY_FREE.
4889 * search.c (bfs_walk): Don't use VARRAY_FREE.
4890 * decl2.c (pending_statics): Use gengtype to mark.
4891 (deferred_fns): Likewise.
4892 (ssdf_decls): Likewise.
4893 (init_decl2): Delete.
4894 * decl.c (pop_from_top_level): Don't use VARRAY_FREE.
4895 (cxx_init_decl_processing): Don't call init_decl2.
4896 (cxx_pop_function_context): Don't use VARRAY_FREE.
4897 * cp-tree.h (struct saved_scope): No need for special marking
4899 (struct language_function): Likewise.
4900 (local_classes): Use gengtype to mark.
4901 (init_decl2): Delete prototype.
4902 * class.c (init_class_processing): Don't use
4903 ggc_add_tree_varray_root.
4904 (build_vtbl_initializer): Don't use VARRAY_FREE.
4906 * decl.c (typename_compare): Don't use same_type_p.
4908 * decl.c: Include hashtab.h instead of hash.h.
4909 (typename_hash): Update to use htab_h.
4910 (typename_compare): Likewise.
4911 (typename_htab): Use gengtype to mark.
4912 (build_typename_type): Update to use htab_h.
4913 * Make-lang.in (cp/decl.o): Use HASHTAB_H instead of hash.h.
4915 * Make-lang.in (gt-cp-tree.h): New rule.
4916 (cp/tree.o): Depend on gt-cp-tree.h.
4917 * config-lang.in (gtfiles): Add cp/tree.c.
4918 * tree.c: Include gt-cp-tree.h.
4919 (list_hash_table): Use gengtype to mark.
4920 (init_tree): Use gengtype to mark trees.
4922 * Make-lang.in (cp/decl.o): Add debug.h dependency.
4923 * call.c (struct z_candidate): Use gengtype.
4924 (USER_CONV_CAND): Use WRAPPER_ZC.
4925 (convert_class_to_reference): Use build_zc_wrapper.
4926 (build_type_conversion_1): Likewise.
4927 (build_over_call): Use WRAPPER_ZC.
4928 (add_warning): Use build_zc_wrapper.
4929 * cp-lang.c (LANG_HOOKS_MARK_TREE): Delete.
4930 * cp-tree.h (struct lang_identifier): Use gengtype.
4931 (struct template_parm_index_s): Likewise.
4932 (struct ptrmem_cst): Likewise.
4933 (struct tree_binding): Likewise.
4934 (struct tree_overload): Likewise.
4935 (struct tree_srcloc): Likewise.
4936 (struct tree_wrapper): Likewise. Also modify to have a pointer
4937 to struct z_candidate rather than void.
4938 (enum cp_tree_node_structure_enum): New.
4939 (union lang_tree_node): New.
4940 (cxx_mark_tree): Delete prototype.
4941 (cp_tree_node_structure): New prototype.
4942 (build_ptr_wrapper): Delete prototype.
4943 (build_int_wrapper): Delete prototype.
4944 (build_zc_wrapper): New prototype.
4945 * decl.c: Include debug.h
4946 (cxx_mark_tree): Delete.
4947 (cp_tree_node_structure): New.
4948 * tree.c (build_ptr_wrapper): Delete.
4949 (build_int_wrapper): Delete.
4950 (build_zc_wrapper): New.
4952 * cp-tree.h [! ENABLE_TREE_CHECKING] (LANG_TYPE_PTRMEM_CHECK):
4953 Correct typo. Patch from k_fukui@highway.ne.jp.
4955 * semantics.c (current_stmt_tree): Update for change to
4956 struct language_function.
4957 (finish_mem_initializers): Likewise.
4958 * decl.c (cxx_init_decl_processing): Don't set mark_lang_status.
4959 * cp-tree.h (struct language_function): Rename from
4960 cp_language_function. Change all uses.
4961 (cp_function_chain): Don't need to cast.
4963 * class.c (duplicate_tag_error): Reset discriminator.
4964 (check_bases_and_members): Update for data structure changes.
4965 * cp-tree.h (struct lang_id2): Use gengtype.
4966 (flagged_type_tree): Likewise.
4967 (SET_LANG_ID): Use GGC on struct lang_id2.
4968 (struct cp_language_function): Use gengtype. Remove field
4969 'x_vcalls_possible_p'.
4970 (current_vcalls_possible_p): Delete.
4971 (struct lang_type_header): New.
4972 (struct lang_type_class): Rename from struct lang_type. Include
4973 struct lang_type_header.
4974 (struct lang_type_ptrmem): New.
4975 (struct lang_type): New.
4976 (LANG_TYPE_CLASS_CHECK): New. Use it in all the appropriate macros.
4977 (LANG_TYPE_PTRMEM_CHECK): New. Use it in all the appropriate macros.
4978 (TYPE_SET_PTRMEMFUNC_TYPE): Set discriminator, update for changes.
4979 (struct lang_decl_flags): Use gengtype. Add discriminators.
4980 (struct lang_decl): Use gengtype. Add and use discriminators.
4981 Update the macros that reference moved fields.
4982 (LANG_DECL_U2_CHECK): New function. Use it when appropriate.
4983 (SET_DECL_THUNK_P): Set discriminator too.
4984 (clear_inline_text_obstack): Delete prototype.
4985 (finish_inline_definitions): Delete prototype.
4986 (mark_pending_inlines): Delete prototype.
4987 (lang_check_failed): New prototype.
4988 * decl.c (struct named_label_use_list): Use gengtype.
4989 (struct named_label_list): Likewise.
4990 (mark_binding_level): Delete.
4991 (mark_named_label_lists): Delete.
4992 (push_local_name): Set discriminator on DECL_LANG_SPECIFIC.
4993 (cxx_init_decl_processing): Use generated marker routine.
4994 (begin_destructor_body): Delete dead set to
4995 current_vcalls_possible_p.
4996 (mark_lang_function): Delete.
4997 (mark_cp_function_context): Delete.
4998 (lang_mark_tree): Use generated marker routines.
4999 * decl2.c (start_objects): Set discriminator when setting
5000 GLOBAL_INIT_PRIORITY.
5001 * lex.c (retrofit_lang_decl): Set discriminators.
5002 (copy_lang_type): Update for changes to lang_type structure.
5003 (cp_make_lang_type): Set discriminator.
5004 * parse.y: Use gengtype on YYLVAL. Don't use dots in identifiers.
5005 * search.c: Include ggc.h.
5006 * semantics.c (anon_aggr_type_p): Use the macro, don't hand-code it.
5007 (finish_inline_definitions): Delete.
5008 * spew.c (struct token): Use gengtype.
5009 (struct token_chunk): New.
5010 (struct unparsed_text): Use gengtype. Store tokens in chunks.
5011 (struct feed): Use gengtype.
5012 (feed_obstack): Delete.
5013 (feed): Mark as GC root.
5014 (pending_inlines): Mark as GC root.
5015 (pending_inlines_tail): Likewise.
5016 (processing_these_inlines): Likewise.
5017 (token_obstack): Make static.
5018 (first_token): Likewise.
5019 (init_spew): Don't initialize deleted things; use gengtype for roots.
5020 (clear_inline_text_obstack): Delete.
5021 (feed_input): Use GC for struct feed. Update for changes to
5022 struct unparsed_text.
5023 (mark_pending_inlines): Delete.
5024 (next_token): Rename from add_token. Change all callers. Update
5025 for changes to struct unparsed_text.
5026 (space_for_token): New.
5027 (remove_last_token): New.
5028 (alloc_unparsed_text): New.
5029 (snarf_block): Take an unparsed_text. Update for changes to struct
5031 (snarf_method): Update for changes to struct unparsed_text.
5032 (snarf_defarg): Update for changes to struct unparsed_text.
5033 * tree.c (lang_check_failed): New.
5035 * Make-lang.in (gt-cp-call.h gt-cp-decl2.h gt-cp-parse.h
5036 gt-cp-pt.h gt-cp-repo.h gt-cp-spew.h): New rules.
5037 (cp/spew.o): Add dependency on gt-<filename>.h.
5038 (cp/decl2.o): Add dependency on gt-<filename>.h.
5039 (cp/call.o): Add dependency on gt-<filename>.h.
5040 (cp/pt.o): Add dependency on gt-<filename>.h.
5041 (cp/repo.o): Add dependency on gt-<filename>.h.
5042 (cp/parse.o): Add dependency on gt-<filename>.h.
5043 * call.c: Use gengtype for roots.
5044 * config-lang.in (gtfiles): Add cp-tree.h decl.h lex.h call.c
5045 decl2.c parse.y pt.c repo.c spew.c.
5046 * cp-tree.h: Use gengtype for roots.
5047 (struct saved_scope): Use GGC, gengtype.
5048 (cp_parse_init): Delete prototype.
5049 (init_pt): Delete prototype.
5050 * decl.c: Use gengtype for roots.
5051 (mark_saved_scope): Delete.
5052 (cxx_init_decl_processing): Don't call deleted initilisation
5054 (signed_size_zero_node): Delete, unused.
5055 * decl.h: Use gengtype for roots.
5056 * decl2.c: Use gengtype for roots.
5057 * lex.h: Use gengtype for roots.
5058 * parse.y: Use gengtype for roots.
5059 (cp_parse_init): Delete.
5060 * pt.c: Use gengtype for roots.
5062 * repo.c: Use gengtype for roots.
5063 * spew.c: Use gengtype for roots.
5065 * Make-lang.in: Allow for filename changes. Add gtype-cp.h.
5066 (cp/decl.o): Add dependency on gtype-cp.h.
5067 * decl.c: Remove use of add_deletable_root, use GTY marker instead.
5068 Include gtype-cp.h. Allow for filename changes.
5070 * Make-lang.in (cp/gt-decl.h): Generate using gengtype.
5071 (cp/decl.o): Add cp/gt-decl.h dependency.
5072 * config-lang.in (gtfiles): New.
5073 * tree.h: Rename struct binding_level to struct cp_binding_level.
5074 * decl.c: Rename struct binding_level to struct cp_binding_level.
5075 Include cp/gt-decl.h.
5076 (struct cp_binding_level): Use gengtype.
5077 (make_binding_level): Use GGC on struct cp_binding_level.
5078 (mark_binding_level): Use gt_ggc_m_cp_binding_level.
5079 (cxx_init_decl_processing): Mark free_binding_level as
5082 * decl.c (mark_cp_function_context): Update calling sequence.
5084 * decl.c (start_function): Don't free 'struct
5085 cp_language_function'.
5086 (pop_cp_function_context): Likewise.
5087 (save_function_data): Allocate it using GC.
5088 * semantics.c (genrtl_start_function): Don't free 'struct
5089 cp_language_function'.
5091 2002-05-31 Matthew Woodcraft <mattheww@chiark.greenend.org.uk>
5093 * lang-specs.h: Use cpp_debug_options.
5095 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5097 * mangle.c, tree.c: Include real.h.
5098 * Make-lang.in: Update dependency lists.
5100 2002-05-25 Neil Booth <neil@daikokuya.demon.co.uk>
5102 * lex.c: Don't include c-lex.h.
5103 * parse.y, spew.c: Don't include c-lex.h; include c-pragma.h.
5105 2002-05-23 Neil Booth <neil@daikokuya.demon.co.uk>
5107 * spew.c (yyungetc, snarf_block): Remove indent_level handling.
5109 2002-05-22 Richard Henderson <rth@redhat.com>
5111 * decl.c (obscure_complex_init): Check for VAR_DECL
5112 before using DECL_THREAD_LOCAL.
5114 2002-05-22 Richard Henderson <rth@redhat.com>
5116 * decl.c (check_tag_decl): Handle RID_THREAD.
5117 (obscure_complex_init): Reject run-time init of tls.
5118 (grokvardecl, grokdeclarator): Handle RID_THREAD.
5119 * lex.c (reswords): Add __thread.
5120 (rid_to_yy): Map RID_THREAD to SCSPEC.
5122 2002-05-22 Neil Booth <neil@daikokuya.demon.co.uk>
5124 * cp-lang.c (LANG_HOOKS_POST_OPTIONS): Use c_common_post_options.
5125 * cp-tree.h (cxx_post_options): Kill.
5126 * cp-lex.c (cxx_post_options): Kill.
5128 2002-05-21 Richard Henderson <rth@redhat.com>
5130 * lex.c (rid_to_yy): Add RID_THREAD.
5132 2002-05-21 Alexandre Oliva <aoliva@redhat.com>
5134 * init.c (build_vec_init): Test for trivial copy-assignment when
5135 copy-assigning arrays.
5137 2002-05-20 Andreas Jaeger <aj@suse.de>
5139 * init.c (build_default_init): Remove unused variable.
5141 2002-05-20 Alexandre Oliva <aoliva@redhat.com>
5143 * call.c (any_strictly_viable): New.
5144 (build_new_op): Use it for COMPOUND_EXPR and ADDR_EXPRs.
5146 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5148 * error.c (dump_type) [TYPEOF_TYPE]: Fix parenthesis printing.
5150 2002-05-19 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5153 * pt.c (do_decl_instantiation): Don't complain explicit
5154 instantiation after explicit specialization.
5155 (do_type_instantiation): Likewise.
5157 2002-05-19 Alexandre Oliva <aoliva@redhat.com>
5159 * cp-tree.h (complete_type_or_diagnostic): Changed prototype,
5161 (complete_type_or_else): ... this. Redefined as macro.
5162 (cxx_incomplete_type_diagnostic): Declare.
5163 (cxx_incomplete_type_error): Define as macro.
5164 * init.c (build_delete): Warn about incomplete types other than
5165 void, and use the built-in operator delete for them.
5166 * typeck.c (complete_type_or_diagnostic): Renamed from
5167 complete_type_or_else. Added warn_only argument, passed to...
5168 * typeck2.c (cxx_incomplete_type_diagnostic): ... this. Print
5169 warnings or errors depending on new warn_only argument. Renamed
5171 (cxx_incomplete_type_error): ... this. New implementation in
5172 terms of cxx_incomplete_type_diagnostic.
5174 2002-05-18 Jason Merrill <jason@redhat.com>
5177 * decl2.c (import_export_decl): If we clear
5178 DECL_NOT_REALLY_EXTERN, make sure DECL_EXTERNAL is set.
5180 2002-05-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
5183 * pt.c (verify_class_unification): Don't check if PARM is template
5184 parameter dependent. Simplify.
5185 (unify) [TEMPLATE_PARM_INDEX]: Handle when ARG is a template
5186 parameter dependent expression.
5188 2002-05-14 Jason Merrill <jason@redhat.com>
5190 * rtti.c (get_tinfo_decl): Don't call comdat_linkage.
5192 (synthesize_tinfo_var): Take the public decl.
5193 (create_real_tinfo_var): Likewise. Check DECL_COMDAT.
5194 (emit_tinfo_decl): Adjust. Call import_export_decl.
5195 * decl2.c (import_export_decl): Simplify tinfo decl handling.
5197 2002-05-14 Alexandre Oliva <aoliva@redhat.com>
5199 * cp-tree.h (struct lang_type): Added non_zero_init.
5200 (CLASSTYPE_NON_ZERO_INIT_P): New macro.
5201 (zero_init_p, force_store_init_value, build_forced_zero_init): Declare.
5202 * class.c (check_field_decls): Test non_zero_init.
5203 * cvt.c (convert_to_pointer_force): Use cp_convert_to_pointer for
5204 zero-to-NULL conversions.
5205 * decl.c (obscure_complex_init): Don't reset DECL_INITIAL of a
5206 type that needs zero-initialization without zeros.
5207 (check_initializer_decl): Compute zero-initializer for types
5208 that require a non-trivial one.
5209 * init.c (build_forced_zero_init): New function.
5210 (build_default_init): Use it.
5211 * tree.c (zero_init_p): New function.
5212 * typeck2.c (force_store_init_value): New function.
5213 (process_init_constructor): Create non-trivial zero-initializers
5214 for array members and class fields.
5216 2002-05-14 Neil Booth <neil@daikokuya.demon.co.uk>
5218 * lang-specs.h: Remove redundant -lang-c++.
5220 2002-05-13 Jason Merrill <jason@redhat.com>
5222 * class.c (build_vtbl_ref_1): Use fixed_type_or_null.
5223 (fixed_type_or_null): See through reference vars.
5224 (build_base_path): Vtable contents are constant.
5225 * typeck.c (get_member_function_from_ptrfunc): Likewise.
5227 2002-05-12 Jason Merrill <jason@redhat.com>
5229 * cp-lang.c (ok_to_generate_alias_set_for_type): Backend-created
5232 2002-05-09 Neil Booth <neil@daikokuya.demon.co.uk>
5234 * cp-tree.h (flag_ansi): Remove.
5235 * decl2.c (flag_ansi): Remove.
5236 (cxx_decode_option): Set flag_iso and flag_undef.
5238 2002-05-09 Jason Merrill <jason@redhat.com>
5240 * typeck.c (get_member_function_from_ptrfunc): Reorganize.
5241 Use subtraction rather than a bitmask to get the index.
5242 * cvt.c (cp_convert_to_pointer): Bail on an error_mark_node.
5244 * pt.c (tsubst_expr) [ASM_STMT]: Copy ASM_INPUT_P.
5246 2002-05-07 Neil Booth <neil@daikokuya.demon.co.uk>
5248 * Make-lang.in (decl2.o): Update.
5249 * cp-tree.h (warn_multichar): Remove.
5250 * decl2.c: Include c-common.h.
5251 (warn_multichar): Remove.
5253 2002-05-03 Jason Merrill <jason@redhat.com>
5255 * tree.c (build_cplus_array_type): Only const and volatile get
5258 * decl.c (BOOL_TYPE_SIZE): Move default to defaults.h.
5260 2002-04-30 Mark Mitchell <mark@codesourcery.com>
5262 ABI change, returning simple classes from functions.
5263 * class.c (finish_struct_bits): Only mark TREE_ADDRESSABLE if
5264 TYPE_HAS_TRIVIAL_INIT_REF is false or
5265 TYPE_HAS_NONTRIVIAL_DESTRUCTOR is true.
5267 2002-04-30 Jason Merrill <jason@redhat.com>
5270 * decl.c (grokdeclarator): Don't override TYPE_NAME of an
5271 anonymous class with a typedef if there are attributes.
5273 2002-04-29 Paul Eggert <eggert@twinsun.com>
5275 * parse.y (nomods_initdcl0): Replace $<ttype>3 with $<ttype>$.
5277 2002-04-29 Jakub Jelinek <jakub@redhat.com>
5280 * decl.c (follow_tag_typedef): Check if TYPE_NAME (original) is
5283 2002-04-29 Mark Mitchell <mark@codesourcery.com>
5286 * pt.c (tsubst_friend_class): If the friend has an explicit scope,
5287 enter that scope before name lookup.
5290 * method.c (do_build_copy_constructor): Avoid building
5291 cv-qualified reference types.
5293 2002-04-29 Nathan Sidwell <nathan@codesourcery.com>
5296 * decl.c (grok_op_properties): Assignment ops don't have to return
5297 by value. operator% should.
5299 2002-04-28 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5302 * decl.c (duplicate_decls): Call merge_weak.
5304 2002-04-26 Richard Henderson <rth@redhat.com>
5306 * parse.y (malloced_yyss, malloced_yyvs): New.
5307 (yyoverflow): Re-add. Set them.
5308 (free_parser_stacks): New.
5310 2002-04-26 Mark Mitchell <mark@codesourcery.com>
5313 * method.c (do_build_assign_ref): Pass a derivation to
5314 build_method_call when calling base class assignment operators.
5316 2002-04-26 Richard Henderson <rth@redhat.com>
5318 * parse.y (yyoverflow): Revert.
5320 2002-04-26 Richard Henderson <rth@redhat.com>
5323 * parse.y (string): Remove. Update all uses to use STRING
5324 instead, and not call combine_strings.
5325 * rtti.c (tinfo_name): Use fix_string_type.
5326 * semantics.c (finish_asm_stmt): Don't call combine_strings.
5327 * spew.c (yylexstring): New.
5328 (read_token): Use it.
5330 2002-04-25 Richard Henderson <rth@redhat.com>
5333 * parse.y (yyoverflow): New.
5335 2002-04-25 Jason Merrill <jason@redhat.com>
5338 * search.c (check_final_overrider): No longer static.
5339 * class.c (update_vtable_entry_for_fn): Call it.
5340 * cp-tree.h: Adjust.
5342 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5344 * cp-lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5345 * cp-tree.h (cxx_set_yydebug): Die.
5346 * lex.c (YYDEBUG): Get from c-lex.h.
5347 (cxx_set_yydebug): Remove.
5348 * parse.y: Include c-lex.h.
5349 (YYDEBUG): Get from c-lex.h.
5351 2002-04-24 Mark Mitchell <mark@codesourcery.com>
5354 * cvt.c (convert_to_void): Don't unconditionally make COND_EXPRs
5357 2002-04-24 Neil Booth <neil@daikokuya.demon.co.uk>
5359 * cp-lang.c (LANG_HOOKS_COMMON_ATTRIBUTE_TABLE,
5360 LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE, LANG_HOOKS_ATTRIBUTE_TABLE):
5362 * cp-tree.h (cp_attribute_table): Rename.
5363 * decl.c (lang_attribute_table): Remove declaration.
5364 (cxx_init_decl_processing): Don't set it.
5365 * tree.c (cp_attribute_table): Rename.
5367 2002-04-24 Jason Merrill <jason@redhat.com>
5370 * method.c (do_build_copy_constructor): Use cp_build_qualified_type.
5371 * typeck.c (build_modify_expr): Allow arrays to differ in cv-quals.
5372 The pedwarn for array assignment is now unconditional.
5373 * tree.c (build_cplus_array_type_1): Still process simple array types
5374 normally in templates.
5377 * decl.c (make_rtl_for_nonlocal_decl): Don't mess with #pragma i/i
5380 2002-04-23 Jakub Jelinek <jakub@redhat.com>
5382 * parse.y (check_class_key): Allow KEY to be union/enum/struct/class
5383 node with attributes.
5385 2002-2-23 David O'Brien <obrien@FreeBSD.org>
5387 * g++spec.c (MATH_LIBRARY_PROFILE, LIBSTDCXX_PROFILE): Add.
5388 Use MATH_LIBRARY_PROFILE and LIBSTDCXX_PROFILE if profile flag given.
5390 2002-04-23 Mark Mitchell <mark@codesourcery.com>
5393 * pt.c (tsubst_friend_class): Handle templates with explicit
5397 * typeck.c (merge_types): Remember the cv-qualification of pointer
5398 types when merging them.
5400 2002-04-20 Neil Booth <neil@daikokuya.demon.co.uk>
5402 * cp-lang.c (LANG_HOOKS_FUNCTION_INIT,
5403 LANG_HOOKS_FUNCTION_FREE, LANG_HOOKS_FUNCTION_MARK): Redefine.
5404 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context,
5405 cxx_mark_function_context): New.
5406 * decl.c (push_cp_function_context, pop_cp_function_context,
5407 mark_cp_function_context): Rename for consistency.
5408 (cxx_init_decl_processing): Don't set old hooks.
5410 2002-04-19 Neil Booth <neil@daikokuya.demon.co.uk>
5412 * call.c (convert_type_from_ellipsis): Rename, update.
5413 * cp-lang.c (LANG_HOOKS_TYPE_PROMOTES_TO): Redefine.
5414 * cp-tree.h (convert_type_from_ellipsis): Rename.
5415 * decl.c (cxx_init_decl_processing): Don't set hook.
5417 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5419 * call.c (build_new_method_call): Update.
5420 * cp-lang.c (LANG_HOOKS_INCOMPLETE_TYPE_ERROR): Redefine.
5421 * cp-tree.h (cxx_incomplete_type_error): New.
5422 * decl.c (grokdeclarator, grokparms): Update.
5423 * decl2.c (check_classfn): Update.
5424 * pt.c (tsubst): Update.
5425 * typeck.c (complete_type_or_else, expr_sizeof,
5426 decay_conversion): Update.
5427 * typeck2.c (incomplete_type_error): Rename.
5428 (add_exception_specifier): Update.
5430 2002-04-18 Jason Merrill <jason@redhat.com>
5433 * search.c (setup_class_bindings): A class template qualifies as a
5436 2002-04-17 Jakub Jelinek <jakub@redhat.com>
5439 * decl2.c (finish_file): Clear DECL_EXTERNAL in a separate loop
5442 2002-04-16 Mark Mitchell <mark@codesourcery.com>
5444 * init.c (begin_init_stmts): Remove commented out code.
5445 (finish_init_stmts): Set STMT_EXPR_NO_SCOPE.
5446 * semantics.c (begin_gobal_stmt_expr): Adjust call to
5447 expand_start_stmt_expr.
5449 2002-04-15 Mark Mitchell <mark@codesourcery.com>
5451 * decl.c (register_dtor_fn): Pass the address of dso_handle, not
5452 dso_handle itself, to __cxa_atexit.
5454 2002-04-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5456 * error.c (cxx_print_error_function): Adjust call to macros.
5458 2002-04-14 Jakub Jelinek <jakub@redhat.com>
5460 * class.c (layout_virtual_bases): Do all dsize computation on trees.
5462 2002-04-14 Jason Merrill <jason@redhat.com>
5464 * typeck.c (get_member_function_from_ptrfunc): Don't do
5465 gratuitious division and multiplication on
5466 ptrmemfunc_vbit_in_delta targets.
5468 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5471 * semantics.c (finish_expr_stmt): Remember the type of the
5472 expression before any conversions are performed.
5474 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5477 * call.c (add_template_candidate_real): Do not treat member
5478 templates as copy constructors.
5480 2002-04-12 Mark Mitchell <mark@codesourcery.com>
5482 * decl.c (duplicate_decls): Do not copy the RTL for a variable
5483 declaration if the old variable had an incomplete type and the new
5485 (complete_vars): Do not call layout_decl for completed variables.
5487 2002-04-12 Richard Sandiford <rsandifo@redhat.com>
5489 * decl.c (duplicate_decls): Don't try to unify an implicit typedef
5490 with an explicit one.
5491 (follow_tag_typedef): New.
5492 (lookup_tag): Use it to extract the tag of an explicit typedef.
5493 (xref_tag): Likewise.
5495 2002-04-11 Andrew Haley <aph@redhat.com>
5497 * typeck.c (type_after_usual_arithmetic_conversions):
5498 If two types have the same variant, return immediately.
5499 When two floating-point operands are the same precision:
5500 convert to float if one of the operands is float;
5501 if neither operand is one of the standard types, return the type
5502 of the first operand.
5504 2002-04-10 Nathan Sidwell <nathan@codesourcery.com>
5507 * decl.c (make_typename_type): Remove implicit typenameness.
5509 2002-04-09 Jason Merrill <jason@redhat.com>
5511 PR optimization/6189
5512 * semantics.c (genrtl_start_function): Don't free
5513 DECL_SAVED_FUNCTION_DATA for inline functions.
5515 * init.c (build_member_call): For now, don't convert to
5516 intermediate base if it would cause an error.
5518 2002-04-08 Paolo Carlini <pcarlini@unitus.it>
5520 * parse.y (namespace_qualifier, maybe_identifier,
5521 begin_explicit_instantiation, end_explicit_instantiation,
5522 apparent_template_type, .finish_template_type,
5523 do_id, maybe_init, defarg_again, component_decl_1):
5524 Add ending ';', in accordance with POSIX.
5526 2002-04-06 Mark Mitchell <mark@codesourcery.com>
5529 * class.c (layout_class_type): Remember incomplete static
5531 (finish_struct_1): Call complete_vars, not
5532 hack_incomplete_structures.
5533 * cp-tree.h (hack_incomplete_structures): Rename to ...
5534 (complete_vars): ... this.
5535 (struct saved_scope): Remove incomplete.
5536 (namespace_scope_incomplete): Remove.
5537 * decl.c (struct binding_level): Remove incomplete.
5538 (incomplete_vars): New variable.
5539 (mark_binding_level): Don't mark incomplete.
5540 (print_binding_level): Don't print it.
5541 (mark_saved_scope): Don't mark incomplete.
5542 (pushdecl): Use maybe_register_incopmlete_var.
5543 (cxx_init_decl_processing): Register incomplete_vars for GC.
5544 (start_decl_1): Clarify error message.
5545 (hack_incomplete_vars): Remove.
5546 (maybe_register_incomplete_var): New function.
5547 (complete_vars): Likewise.
5549 2002-04-06 Jason Merrill <jason@redhat.com>
5552 * error.c (dump_expr) [CONVERT_EXPR]: Make sure TREE_TYPE (t) is
5553 set before checking it.
5556 * init.c (build_member_call): Use build_scoped_ref.
5557 (resolve_offset_ref): Likewise.
5558 * call.c (build_scoped_method_call): Likewise.
5559 * tree.c (maybe_dummy_object): Kludge around current_class_type being
5561 * typeck2.c (build_scoped_ref): Return the binfo via binfo_p parm.
5562 * cp-tree.h: Adjust.
5564 * init.c (push_base_cleanups): Just use build_scoped_method_call.
5567 * method.c (implicitly_declare_fn): Pass unqualified type to
5568 synthesize_exception_spec.
5570 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5572 * cp-lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5573 * cvt.c: Update comment.
5574 * init.c (expand_cleanup_for_base): Update.
5575 * semantics.c (finish_parenthesized_expr): Update.
5576 * typeck.c (cp_truthvalue_conversion): Update.
5578 2002-04-04 Jason Merrill <jason@redhat.com>
5580 * semantics.c (finish_eh_cleanup): New fn.
5581 * cp-tree.h: Add prototype.
5582 * init.c (perform_member_init, expand_cleanup_for_base): Use
5584 * cp-tree.def (SUBOBJECT, CTOR_STMT): Remove.
5585 * cp-tree.h: Remove references.
5586 * decl.c (begin_constructor_body, end_constructor_body): Likewise.
5587 * dump.c (cp_dump_tree): Likewise.
5588 * pt.c (tsubst_expr): Likewise.
5589 * semantics.c (genrtl_ctor_stmt, genrtl_subobject): Remove.
5590 (cp_expand_stmt): Remove handling of CTOR_STMT and SUBOBJECT.
5591 * tree.c (cp_statement_code_p): Likewise.
5593 * init.c (build_new_1): Set CLEANUP_EH_ONLY on deleting cleanup.
5596 * semantics.c (nullify_returns_r): Just set CLEANUP_EH_ONLY on
5600 * typeck.c (comptypes) [FUNCTION_TYPE]: Don't compare exception
5602 [METHOD_TYPE]: Use same code as FUNCTION_TYPE.
5604 2002-04-03 Richard Henderson <rth@redhat.com>
5606 * cp-lang.c (cxx_warn_unused_global_decl): New.
5607 (LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL): New.
5609 2002-04-03 Neil Booth <neil@daikokuya.demon.co.uk>
5611 * cp-lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): Redefine.
5612 * tree.c (init_tree): Don't set hook.
5614 2002-04-03 Roger Sayle <roger@eyesopen.com>
5617 * decl.c (duplicate_decls): Don't mess with assembler names when
5618 redeclaring builtin functions as static.
5620 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5622 * call.c (build_addr_func): Update.
5623 * class.c (resolve_address_of_overloaded_function): Update.
5624 * cp-lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5625 * cp-tree.h (cxx_mark_addressable): New.
5626 * decl.c (register_dtor_fn, cxx_maybe_build_cleanup): Update.
5627 * decl2.c (build_cleanup): Update.
5628 * except.c (build_throw): Update.
5629 * init.c (resolve_offset_ref): Update.
5630 * pt.c (convert_nontype_argument): Update.
5631 * semantics.c (finish_asm_stmt, simplify_affr_init_exprs_r): Update.
5632 * typeck.c (decay_conversion, build_array_ref, build_unary_op,
5633 unary_complex_lvalue): Update.
5634 (mark_addressable): Rename.
5636 2002-04-01 Roger Sayle <roger@eyesopen.com>
5639 * decl.c (duplicate_decls): Overwrite the RTL when (and only
5640 when) overwriting a built-in function. Don't use COPY_DECL_RTL,
5641 but follow the SET_DECL_RTL idiom used elsewhere in the function.
5643 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5645 * cp-lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5646 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5647 * decl.c (grokdeclarator): Update.
5648 * mangle.c (write_integer_cst): Update.
5649 * typeck.c (build_binary_op): Update.
5651 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5653 * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Redefine.
5654 * lex.c (cxx_init): Don't set hook.
5656 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5658 * Make-lang.in (error.o): Update.
5659 * cp-lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5660 * cp-tree.h (struct diagnostic_context): Predeclare.
5661 (cxx_print_error_function): New.
5662 * error.c: Include langhooks-def.h.
5663 (lang_print_error_function): Rename. Update.
5664 (init_error): Don't set hook.
5666 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5668 * cp-lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE):
5670 * cvt.c (cp_convert_to_pointer, type_promotes_to): Use new hooks.
5671 * decl.c (finish_enum): Similarly.
5672 * error.c (dump_type): Similarly.
5673 * lex.c (cxx_init): Similarly.
5674 * mangle.c (write_builtin_type): Similarly.
5675 * typeck.c (comptypes): Similarly.
5677 2002-03-28 Roger Sayle <roger@eyesopen.com>
5680 * decl.c (cxx_init_decl_processing): Re-enable built-in functions
5681 in the g++ front-end.
5682 (duplicate_decl): Allow redefinition of anticipated built-ins.
5683 Fix inlining problem by over-writing the old DECL_RTL.
5684 (lookup_namespace_name): Fail to find an identifier in the
5685 specified namespace if its still anticipated.
5686 (builtin_function_1): New function split out from builtin_function
5687 to create a builtin in the current namespace with given context.
5688 (builtin_function): Call builtin_function_1 to define the
5689 appropriate builtins in both the std and global namespaces.
5690 (select_decl): Don't test for anticipated decls here.
5691 (unqualified_namespace_lookup): Instead ignore them whilst
5692 searching through scopes and namespaces.
5693 * decl2.c (do_nonmember_using_decl): If a using declaration
5694 specifies an anticipated built-in function, mark it as no longer
5695 anticipated in that scope.
5696 (ambiguous_decl): Avoid resolving to an anticipated decl.
5697 * lex.c (do_scoped_id): Fail to find an identifier in the global
5698 namespace if its still anticipated.
5700 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5702 * cp-lang.c (LANG_HOOKS_MAKE_TYPE): Redefine.
5703 * cp-tree.h (cp_make_lang_type): Rename.
5704 * lex.c (cp_make_lang_type): Rename.
5705 (make_aggr_type): Update.
5706 * tree.c (init_tree): Don't set make_lang_type_fn.
5708 2002-03-29 Jakub Jelinek <jakub@redhat.com>
5711 * class.c (finish_struct_1): Update static field's DECL_MODE even
5712 if its type is a variant of t.
5714 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5716 * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Redefine.
5717 * cp-tree.h (cxx_insert_default_attributes): New.
5718 * decl.c (insert_default_attributes): Rename.
5720 2002-03-27 Mark Mitchell <mark@codesourcery.com>
5723 * call.c (build_op_delete_call): Allow for the fact the placement
5724 may be a COMPOUND_EXPR.
5726 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5728 * cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5729 * cp-tree.h (init_cplus_expand): Remove.
5730 (cxx_expand_expr): New.
5731 * expr.c (cplus_expand_expr): Rename cxx_expand_expr,
5733 (init_cplus_expand): Remove.
5734 * lex.c (cxx_init): Don't call init_cplus_expand.
5736 2002-03-26 Mark Mitchell <mark@codesourcery.com>
5739 * init.c (build_new_1): Allow for the fact the result of
5740 build_function_call may be a COMPOUND_EXPR.
5742 2002-03-26 Nathan Sidwell <nathan@codesourcery.com>
5745 * cp-tree.h (BINFO_PRIMARY_P): Explain meaning better.
5746 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5747 (dfs_skip_nonprimary_vbases_markedp): Remove.
5748 * search.c (get_shared_vbase_if_not_primary): Remove.
5749 (dfs_skip_nonprimary_vbases_unmarkedp): Remove.
5750 (dfs_skip_nonprimary_vbases_markedp): Remove.
5751 (dfs_unmarked_real_bases_queue_p): Just get the canonical binfo.
5752 (dfs_marked_real_bases_queue_p): Likewise.
5754 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5756 * cp-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5757 * cp-tree.h (cxx_mark_tree): New.
5758 * decl.c (lang_mark_tree): Rename cxx_mark_tree.
5760 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5762 * cp-tree.h (cxx_maybe_build_cleanup): New.
5763 * decl.c (destroy_local_var, hack_incomplete_structures): Update.
5764 (maybe_build_cleanup): Rename cxx_maybe_build_cleanup.
5765 * tree.c (build_target_expr): Update.
5766 * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP): Redefine.
5768 2002-03-24 Neil Booth <neil@daikokuya.demon.co.uk>
5770 * decl2.c (cxx_decode_option): Handle -E.
5771 * lang-specs.h (default_compilers): Preprocess with cc1plus.
5772 * lex.c (cxx_init): Exit quickly if c_common_init returns NULL.
5774 2002-03-23 Jakub Jelinek <jakub@redhat.com>
5777 * decl.c (start_enum): Don't set TREE_ADDRESSABLE on TREE_LIST node.
5779 2002-03-23 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5781 * error.c (dump_type): Be careful about implicit typenames.
5783 2002-03-21 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
5786 * semantics.c (finish_base_specifier): Handle erronous base
5789 2002-03-22 Zack Weinberg <zack@codesourcery.com>
5791 * error.c: Always use REAL_VALUE_TO_DECIMAL; don't test
5794 2002-03-22 Jeff Knaggs <jknaggs@redhat.com>
5796 * typeck.c (get_member_function_from_ptrfunc): Scale idx down to
5797 an index into the vtable_entry array regardless of
5798 TARGET_PTRMEMFUNC_VBIT_LOCATION.
5800 2002-03-21 Aldy Hernandez <aldyh@redhat.com>
5802 * tree.c (cp_cannot_inline_tree_fn): Same.
5804 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5806 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5807 insert_block, getdecls, global_bindings_p): New.
5809 2002-03-20 Nathan Sidwell <nathan@codesourcery.com>
5812 * mangle.c (struct globals) Add internal_mangling_p member.
5813 (write_template_param): Do internal mangling, if needed.
5814 (mangle_conv_op_name_for_type): Request internal mangling.
5816 2002-03-20 Jason Merrill <jason@redhat.com>
5819 * init.c (build_delete): Check access for a member op delete here.
5820 * decl2.c (delete_sanity): Not here.
5822 2002-03-19 Jason Merrill <jason@redhat.com>
5825 * class.c (get_vfield_name): Use the constructor_name.
5827 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5829 * cp-lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5830 * cp-tree.h (lang_printable_name): Rename.
5831 * error.c (lang_decl_name): Use new hook.
5832 * lex.c (cxx_init): Remove old hook.
5833 * pt.c (tsubst_decl): Use new hook.
5834 * tree.c (lang_printable_name): Rename.
5836 2002-03-18 Eric Botcazou <ebotcazou@multimania.com>
5839 * pt.c (tsubst_decl): Move __PRETTY_FUNCTION__ handling...
5840 (tsubst_expr) [DECL_STMT]: ...here. And substitute the initializer
5841 only after recording the declaration.
5843 2002-03-18 Jason Merrill <jason@redhat.com>
5846 * init.c (resolve_offset_ref): Hand off to build_component_ref.
5848 PR c++/4222, c++/5995
5849 * call.c (build_over_call): Fix empty class logic.
5852 * cp-tree.h (struct saved_scope): Add last_parms field.
5853 * decl.c (maybe_push_to_top_level): Save last_function_parms.
5854 (pop_from_top_level): Restore it.
5857 * mangle.c (write_expression): Strip NOP_EXPRs sooner. Also strip
5861 * pt.c (tsubst_friend_function): Use decl_namespace_context.
5863 PR c++/3948 -- C++ ABI change, followup to 2001-12-18 patch.
5864 * class.c (finish_struct_bits): Also set TREE_ADDRESSABLE for a
5865 type with a nontrivial destructor.
5867 2002-03-17 Jason Merrill <jason@redhat.com>
5870 * class.c (build_base_path): Virtual base layout is fixed in
5873 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5875 * cp-lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5876 * parse.y (yyparse): Remove macro.
5878 2002-03-17 Jason Merrill <jason@redhat.com>
5881 * init.c (build_new_1): Pass the right pointer to op delete.
5883 2002-03-16 Nathan Sidwell <nathan@codesourcery.com>
5886 * cp-tree.h (CLASSTYPE_METHOD_VEC): Document where templated
5887 conversion operators go.
5888 (struct lang_decl_flags): Add template_conv_p and unused
5890 (DECL_TEMPLATE_CONV_FN_P): New macro.
5891 * call.c (build_user_type_conversion_1): Don't check second type
5892 conversion of overload set first.
5893 * class.c (add_method): Make sure templated conversion operators
5894 all end up on slot 2.
5895 * lex.c (do_identifier): A conversion operator token might be
5896 satisfied by a templated conversion operator.
5897 * pt.c (check_explicit_specialization): Use
5898 CLASSTYPE_FIRST_CONVERSION_SLOT.
5899 (template_parm_this_level_p): New function.
5900 (push_template_decl_real): Determine DECL_TEMPLATE_CONV_FN_P.
5901 * search.c (lookup_fnfields_1): Template conversions will be on
5903 * typeck.c (build_component_ref): Preserve the type of an
5904 conversion operator name on the overload type.
5905 (build_x_function_call): Retrieve the conversion operator name.
5907 2002-03-15 Richard Henderson <rth@redhat.com>
5909 * init.c (build_new_1): Use size_binop instead of cp_build_binary_op.
5911 2002-03-15 Mark Mitchell <mark@codesourcery.com>
5913 * cp-tree.h (CLEANUP_DECL): Remove.
5914 (CLEANUP_EXPR): Likewise.
5915 * decl.c (destroy_local_var): Simplify.
5916 (maybe_build_cleanup): Tidy.
5917 * dump.c (cp_dump_tree): Remove handling of CLEANUP_STMT.
5918 * semantics.c (cp_expand_stmt): Likewise.
5919 * cp/tree.c (cp_statement_code_p): Likewise.
5921 2002-03-15 Jason Merrill <jason@redhat.com>
5924 * decl.c (duplicate_decls): Use merge_types instead of common_type.
5925 * typeck.c (common_type): Just hand off to
5926 type_after_usual_arithmetic_conversions and
5927 composite_pointer_type.
5928 (merge_types): New fn.
5929 (commonparms): Use it instead of common_type.
5930 (type_after_usual_arithmetic_conversions): Also handle COMPLEX_TYPE.
5931 (composite_pointer_type): Also handle attributes.
5932 * cp-tree.h: Declare merge_types.
5934 * decl.c (make_rtl_for_nonlocal_decl): Also defer COMDAT
5936 * decl2.c (maybe_make_one_only): Also mark the decl as needed.
5938 2002-03-14 Richard Henderson <rth@redhat.com>
5940 * decl.c: Include c-pragma.h.
5941 (start_decl, start_function): Invoke maybe_apply_pragma_weak.
5942 * Make-lang.in: Update dependencies.
5944 2002-03-14 Jakub Jelinek <jakub@redhat.com>
5947 * call.c (build_over_call): Set TREE_NO_UNUSED_WARNING too.
5948 * cvt.c (convert_to_void): Preserve TREE_NO_UNUSED_WARNING.
5950 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5952 * mangle.c (write_builtin_type): Handle 128-bit integers even if
5953 they are not a standard integer type.
5955 2002-03-12 Richard Sandiford <rsandifo@redhat.com>
5957 * cp-tree.h (init_init_processing): Remove declaration.
5958 * init.c (BI_header_type, init_init_processing): Remove old ABI stuff.
5959 * decl.c (cxx_init_decl_processing): Don't call init_init_processing.
5961 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5963 * cp-lang.c (tree_code_type, tree_code_length, tree_code_name):
5965 * decl.c (duplicate_decls): Use TREE_CODE_LENGTH, not
5967 * lex.c (cplus_tree_code_type, cplus_tree_code_length,
5968 cplus_tree_code_name): Delete.
5969 (cxx_init): Don't call add_c_tree_codes, instead set
5970 lang_unsafe_for_reeval. Don't try to copy into the various
5973 2002-03-12 Nathan Sidwell <nathan@codesourcery.com>
5976 * decl.c (xref_tag): Don't set CLASSTYPE_DECLARED_CLASS here.
5977 * decl2.c (handle_class_head): Set CLASSTYPE_DECLARED_CLASS for
5980 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5982 Revert 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>,
5983 DR209 is now not a defect.
5984 * cp-tree.h (skip_type_access_control): Remove.
5985 * decl.c (grokdeclarator): Do type access control for friend
5987 * semantics.c (decl_type_access_control): Don't reset
5988 current_type_lookups.
5989 (save_type_access_control): Always save the lookups.
5990 (skip_type_access_control): Remove.
5991 (finish_class_definition): Don't change type_lookups.
5993 2002-03-11 Nathan Sidwell <nathan@codesourcery.com>
5995 Revert 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>,
5997 * typeck.c (build_static_cast): Compare non-qualified types
5998 with pointer to member conversions.
6000 2002-03-11 Dan Nicolaescu <dann@ics.uci.edu>
6001 Daniel Berlin <dan@dberlin.org>
6003 * cp-lang.c (ok_to_generate_alias_set_for_type): New function.
6004 (cxx_get_alias_set): Use it.
6006 2002-03-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6008 * cp-tree.h (stabilize_expr): Prototype.
6010 2002-03-08 Craig Rodrigues <rodrigc@gcc.gnu.org>
6012 * cp-tree.h (CLEAR_BINFO_MARKED): Make both parts of
6013 conditional return void.
6015 2002-03-08 Neil Booth <neil@daikokuya.demon.co.uk>
6017 * cp-lang.c (LANG_HOOKS_UNSAVE): Redefine.
6018 * cp-tree.h (cxx_unsave): New.
6019 * tree.c (cp_unsave): Rename cxx_unsave, update prototype.
6020 (init_tree): Update.
6022 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6024 * decl.c (cxx_init_decl_processing): Use ARRAY_SIZE in lieu of
6025 explicit sizeof/sizeof.
6026 * decl2.c (cxx_decode_option): Likewise.
6027 * lex.c (init_reswords, REDUCE_LENGTH, TOKEN_LENGTH): Likewise.
6029 2002-03-02 Nathan Sidwell <nathan@codesourcery.com>
6032 * decl.c (lookup_tag): Only reject enum/class mismatch, not
6033 class/union mismatch.
6034 * parse.y (check_class_key): New function.
6035 (structsp): Call it.
6037 2002-03-01 Michael Matz <matz@suse.de>
6039 * typeck.c (cp_pointer_int_sum): Complete inner type which is
6040 used later by size_in_bytes().
6042 2002-03-01 Phil Edwards <pme@gcc.gnu.org>
6044 * cp-tree.h: Require __GNUC__ to be #defined.
6045 (build_init): Add missing prototype.
6047 2002-03-01 Jason Merrill <jason@redhat.com>
6049 * except.c: Don't include decl.h or obstack.h. Do include
6051 (build_throw): Destroy temporaries from the thrown
6052 expression before calling __cxa_throw. Construct a thrown
6053 temporary directly into the exception object.
6054 (stabilize_throw_expr): New function.
6055 (wrap_cleanups_r): New function.
6056 * tree.c (stabilize_expr): New function.
6057 * init.c (build_init): New function.
6058 * Make-lang.in (cp/except.o): Adjust .h deps.
6060 2002-02-28 Jason Merrill <jason@redhat.com>
6062 * search.c (lookup_base_r): Don't clear is_non_public just because
6063 we found a friendly scope.
6065 * decl.c (finish_function): Only warn about missing return
6066 statement with -Wreturn-type.
6068 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6070 * class.c (build_clone): Update.
6071 * cp-lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6072 * cp-tree.h (cxx_dup_lang_specific_decl): New.
6073 * lex.c (copy_lang_decl): Rename cxx_dup_lang_specific_decl.
6074 (copy_decl): Update.
6075 * method.c (make_thunk): Update.
6077 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6079 * decl2.c: Delete traditional-mode-related code copied from
6080 the C front end but not used, or used only to permit the
6083 2002-02-24 Craig Rodrigues <rodrigc@gcc.gnu.org>
6086 * cp-tree.h (SET_BINFO_MARKED): Cast false part of condition
6089 2002-02-22 Jakub Jelinek <jakub@redhat.com>
6092 * semantics.c (finish_switch_cond): Don't call get_unwidened
6095 2002-02-22 Nathan Sidwell <nathan@codesourcery.com>
6098 * cp-tree.h (tsubst_flags_t): Add tf_ignore_bad_quals,
6100 (make_typename_type): Use tsubst_flags_t.
6101 * decl.c (make_typename_type): Adjust. Return non-artificial
6102 TYPE_DECLs, if required.
6103 (grokdeclarator): Simplify CVR qualification handling. Allow bad
6104 qualifiers on typedef types.
6105 * decl2.c (handle_class_head): Adjust make_typename_type call.
6106 * parse.y (nested_name_specifier): Likewise.
6107 (typename_sub0): Likewise.
6108 (typename_sub1): Likewise.
6109 * pt.c (convert_template_argument): Adjust make_typename_type
6111 (tsubst): Adjust cp_build_qualified_type_real calls.
6112 (check_cv_quals_for_unify): Cope with allowing bad qualifications
6113 on template type parms.
6114 (instantiate_decl): Recheck substitutions to give warnings on bad
6116 * tree.c (cp_build_qualified_type_real): Use tf_allow_bad_quals.
6118 2002-02-21 Aldy Hernandez <aldyh@redhat.com>
6120 * cp/decl.c (duplicate_decls): Merge always_inline attribute.
6122 * cp/tree.c (cp_cannot_inline_tree_fn): Do not inline at -O0
6123 unless DECL_ALWAYS_INLINE.
6125 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6127 * typeck.c (cp_pointer_int_sum): Renamed from
6128 pointer_int_sum, call pointer_int_sum.
6130 2002-02-20 Jakub Jelinek <jakub@redhat.com>
6132 * decl.c (duplicate_decls): Return 0 if issued error about
6135 2002-02-19 Jason Merrill <jason@redhat.com>
6137 ABI change: Mangle `void (A::*)() const' as
6138 M1AKFvvE, not MK1AFvvE.
6139 * mangle.c (write_function_type): Write cv-quals for member
6141 (write_pointer_to_member_type): Not here.
6143 2002-02-18 Jason Merrill <jason@redhat.com>
6145 * pt.c (do_type_instantiation): Don't pedwarn if in_system_header.
6146 (do_decl_instantiation): Likewise.
6148 2002-02-17 Craig Rodrigues <rodrigc@gcc.gnu.org>
6151 * decl.c (duplicate_decls): Make warning unconditional
6152 if duplicate default argument declarations are present.
6154 2002-02-17 Jakub Jelinek <jakub@redhat.com>
6156 * typeck.c (build_binary_op) [BIT_XOR_EXPR]: Remove explicit
6159 2002-02-15 Nathan Sidwell <nathan@codesourcery.com>
6161 * decl.c (grokdeclarator): Set typedef_decl for all TYPE_DECLs,
6162 remove incorrect comment. Move #if 0'd code to common path. Use
6163 IMPLICIT_TYPENAME_P. Simplify & reformat ARRAY_TYPE duplication.
6165 2002-02-13 Jason Merrill <jason@redhat.com>
6167 * decl.c (builtin_function): Set TREE_THIS_VOLATILE on return fns.
6168 (finish_function): Don't warn if current_function_returns_null.
6170 * typeck2.c (digest_init): Do handle values of vector type.
6172 * typeck2.c (digest_init, process_init_constructor): Treat vectors
6175 2002-02-11 Jason Merrill <jason@redhat.com>
6177 * parse.y (reserved_declspecs): Don't handle attributes.
6178 (reserved_typespecquals): Handle them here.
6179 * Make-lang.in (parse.c): Adjust expected conflicts.
6181 2002-02-08 Jakub Jelinek <jakub@redhat.com>
6183 * parse.y (primary, primary_no_id): Use compstmt_or_stmtexpr
6184 instead of compstmt.
6185 (compstmt_or_stmtexpr): Renamed from compstmt.
6186 (compstmt): In addition to compstmt_or_stmtexpr clear last_expr_type.
6188 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6190 Rename instantiate_type_flags to tsubst_flags_t & expand use.
6191 * cp-tree.h (instantiate_type_flags): Rename to ...
6192 (tsubst_flags_t): ... here. Rename itf_complain to tf_error,
6193 add tf_warning flag.
6194 (instantiate_type): Adjust prototype.
6195 (tsubst, tsubst_expr, tsubst_copy, lookup_template_class,
6196 do_type_instantiation, cp_build_qualified_type_real): Likewise.
6197 cp_build_qualified_type: Adjust.
6198 * class.c (instantiate_type): Adjust parameter. Rename itf_* to
6200 * call.c (standard_conversion): Rename itf_* to tf_*.
6201 (reference_binding): Likewise.
6202 (convert_like_real): Likewise.
6203 * cvt.c (cp_convert_to_pointer): Likewise.
6204 (convert_to_reference): Likewise.
6205 * decl.c (lookup_namespace_name): Use tf_* flags.
6206 (make_typename_type): Likewise.
6207 (grokdeclarator): Likewise.
6208 * pt.c (convert_nontype_argument): Adjust COMPLAIN usage.
6209 (coerce_template_template_parms, convert_template_argument,
6210 coerce_template_parms, maybe_get_template_decl_from_type_decl,
6211 lookup_template_class, tsubst_friend_function, tsubst_friend_class,
6212 instantiate_class_template, tsubst_template_arg_vector,
6213 tsubst_template_parms, tsubst_aggr_type, tsubst_default_argument,
6214 tsubst_decl, tsubst_arg_types, tsubst_function_type,
6215 tsubst_call_declarator_parms, tsubst, tsubst_copy, tsubst_expr,
6216 instantiate_template, fn_type_unification,
6217 resolve_overloaded_unification, verify_class_unification,
6218 unify, get_bindings_real, do_type_instantiation,
6219 regenerate_decl_from_template, instantiate_decl,
6220 tsubst_initializer_list, tsubst_enum,
6221 get_mostly_instantiated_function_type,
6222 invalid_nontype_parm_type_p): Likewise.
6223 * tree.c (cp_build_qualified_type_real): Likewise.
6224 * typeck.c (build_binary_op): Rename itf_* to tf_*.
6225 (build_ptrmemfunc): Likewise.
6226 (convert_for_assignment): Likewise.
6228 2002-02-07 Nathan Sidwell <nathan@codesourcery.com>
6231 * decl.c (grokdeclarator): Allow friend declarations from
6233 * decl2.c (handle_class_head): Don't push into template parm contexts.
6234 * pt.c (push_template_decl_real): Template parm contexts are never
6237 2002-02-05 Alexandre Oliva <aoliva@redhat.com>
6239 * class.c: Include target.h.
6240 (check_bitfield_decl): Disregard EMPTY_FIELD_BOUNDARY,
6241 BITFIELDS_NBYTES_LIMITED and PCC_BITFIELD_TYPE_MATTERS for MS
6243 * Make-lang.in: Adjust deps.
6245 2002-02-05 Jason Merrill <jason@redhat.com>
6247 * error.c (dump_type): Be more helpful about VECTOR_TYPE.
6249 2002-02-04 Jakub Jelinek <jakub@redhat.com>
6251 * semantics.c (begin_switch_stmt): Clear SWITCH_TYPE.
6252 (finish_switch_cond): Set SWITCH_TYPE.
6254 2002-02-04 Richard Henderson <rth@redhat.com>
6256 * method.c (use_thunk): Always initialize the block tree. Reindent.
6257 * semantics.c (expand_body): Emit thunks after function, not before.
6259 2002-02-04 Jason Merrill <jason@redhat.com>
6261 * decl.c (start_function): Call cplus_decl_attributes immediately
6262 after grokdeclarator.
6264 * decl.c (start_function): Combine DECL_RESULT handling code.
6266 2002-02-03 Jason Merrill <jason@redhat.com>
6269 * Make-lang.in (CXX_OBJS): Remove cp/xref.o
6270 (cp/xref.o): Remove dependencies.
6271 * class.c (finish_struct_1, check_methods): Don't call xref fns.
6272 (finish_struct_1): Likewise.
6273 * friend.c (make_friend_class): Likewise.
6274 * lex.c (cxx_init, cxx_finish, extract_interface_info): Likewise.
6275 * spew.c (read_process_identifier): Likewise.
6277 2002-02-01 Jason Merrill <jason@redhat.com>
6280 * decl.c (finish_function): Warn about a non-void function with
6281 no return statement and no abnormal exit.
6282 * cp-tree.h (struct cp_language_function): Add returns_abnormally.
6283 (current_function_returns_abnormally): New macro.
6284 * call.c (build_call): Set it.
6286 * typeck.c (build_component_ref): Always complain about offsetof
6287 constructs on non-PODs. Only make it an error for members of
6290 * error.c (dump_scope): Don't add TFF_DECL_SPECIFIERS.
6291 (dump_function_decl): Always dump parms.
6293 * decl2.c (finish_static_data_member_decl): Complain about a local
6294 class with a static data member.
6297 * search.c (lookup_field_1): Don't xref a static data member
6298 just because we looked it up.
6300 2002-01-31 Jason Merrill <jason@redhat.com>
6302 * Make-lang.in (parse.c): Handle .output file.
6305 * decl.c (xref_tag): Remember early attributes in TYPE_ATTRIBUTES,
6307 * semantics.c (finish_class_definition): Adjust.
6309 Allow attributes in parms and casts.
6310 * parse.y (named_parm): Don't strip attrs.
6311 (declmods): Remove 'attributes' production.
6312 (nonempty_cv_qualifiers): Accept attributes.
6313 (ATTRIBUTE): Give precedence.
6314 * decl.c (groktypename): Handle attributes.
6315 (grokparms): Likewise.
6317 2002-01-29 Jakub Jelinek <jakub@redhat.com>
6319 * decl2.c (cxx_decode_option): Pass 0 as last argument to
6321 * lang-specs.h: Use cpp_unique_options instead of cpp_options
6322 when used together with cc1_options.
6324 2002-01-29 Nathan Sidwell <nathan@codesourcery.com>
6327 * typeck2.c (digest_init): Make sure non-array core type is
6329 * decl2.c (reparse_absdcl_as_casts): Just store the type in the
6330 constructor, rather than build a new one.
6331 (build_expr_from_tree, CONSTRUCTOR case): Be careful with the
6332 PURPOSE of constructor elts.
6334 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6336 * Make-lang.in (parse.c): Adjust expected number of
6337 shift-reduce conflicts.
6338 (decl.o): Depend on diagnostic.h.
6339 * decl.c: Include diagnostic.h.
6340 (grokdeclarator): Check for null pointer.
6341 (finish_function): Don't abort when
6342 current_binding_level->parm_flag != 1, if errors have
6343 occurred; throw away the statement tree and extra binding
6344 levels, and continue.
6345 * lex.c (note_list_got_semicolon): Check for null pointer.
6346 * method.c (hack_identifier): Just return error_mark_node if
6347 value is error_mark_node.
6348 * parse.y (primary: TYPEID(type_id)): No need to use
6349 TYPE_MAIN_VARIANT here.
6350 (handler_seq): Accept an empty list of catch clauses and
6351 generate a fake handler block to avoid later crashes.
6352 (ansi_raise_identifier): Accept the error token too.
6353 * semantics.c (begin_class_definition,
6354 finish_class_definition): Check for error_mark_node.
6356 2002-01-23 Zack Weinberg <zack@codesourcery.com>
6358 * typeck2.c (friendly_abort): Delete definition.
6359 * cp-tree.h (friendly_abort): Don't prototype.
6360 (my_friendly_assert): Use fancy_abort.
6362 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6364 * cp-tree.h (my_friendly_abort): Remove.
6366 2002-01-23 Jakub Jelinek <jakub@redhat.com>
6368 * spew.c (pending_inlines, pending_inlines_tail,
6369 processing_these_inlines): Make static.
6370 (mark_pending_inlines): Remove static.
6371 (begin_parsing_inclass_inline): If in function, save pi
6372 for GC to cp_function_chain->unparsed_inlines instead.
6373 (process_next_inline): Likewise.
6374 * cp-tree.h (struct cp_language_function): Add unparsed_inlines.
6375 (mark_pending_inlines): Add prototype.
6376 * decl.c (spew_debug): Remove unused extern.
6377 (mark_lang_function): Call mark_pending_inlines.
6379 2002-01-23 Craig Rodrigues <rodrigc@gcc.gnu.org>
6381 * call.c, class.c, decl.c, decl2.c, error.c, expr.c, friend.c,
6382 init.c, lex.c, mangle.c, method.c, pt.c, repo.c, rtti.c, search.c,
6383 semantics.c, spew.c, tree.c, typeck.c, typeck2.c, xref.c:
6384 Change my_fancy_abort() to abort().
6386 2002-01-23 Jason Merrill <jason@redhat.com>
6389 * class.c (fixed_type_or_null): Fix thinko.
6392 * init.c (resolve_offset_ref): Use build_indirect_ref.
6394 * decl2.c (grokclassfn): Don't set DECL_REGISTER on 'this'.
6396 2002-01-22 Jason Merrill <jason@redhat.com>
6398 * parse.y (function_body): Suppress the block for the outermost
6400 * decl.c (pushdecl): Don't try to skip it.
6401 (begin_function_body): Keep the block we create, not the next one.
6402 * init.c (emit_base_init): Don't mess with keep_next_level.
6404 * class.c (build_base_path): Tweak formatting.
6406 2002-01-19 Nathan Sidwell <nathan@codesourcery.com>
6408 Fix regression introduced with patch for c++/775
6409 * parse.y (class_head_defn): Check for template specializations
6410 with a different class-key.
6412 2002-01-17 Jason Merrill <jason@redhat.com>
6414 * decl.c (begin_constructor_body, begin_destructor_body): New fns.
6415 (begin_function_body): Call them and keep_next_level.
6416 * init.c (emit_base_init): Call keep_next_level.
6417 * semantics.c (setup_vtbl_ptr): Lose.
6418 * cp-tree.h (struct cp_language_function): Remove vtbls_set_up_p.
6419 (vtbls_set_up_p): Lose.
6420 * pt.c (tsubst_expr, CTOR_INITIALIZER): Call emit_base_init.
6421 * method.c (do_build_copy_constructor): Likewise.
6422 (synthesize_method): Call finish_mem_initializers.
6423 * parse.y (nodecls): Likewise.
6425 * error.c (dump_type_suffix): Print the exception specs before
6427 (dump_function_decl): Here, too.
6429 * cp-tree.h (TMPL_PARMS_DEPTH): Cast to signed HOST_WIDE_INT.
6431 2002-01-10 Ira Ruben <ira@apple.com>
6434 * decl.c (start_method): Handle attrlist.
6436 2002-01-10 Jakub Jelinek <jakub@redhat.com>
6438 * decl2.c (max_tinst_depth): Increase default limit to 500.
6440 2002-01-10 Graham Stott <grahams@redhat.com>
6442 * spew.c (YYCHAR): Uppercase macro parameter and add
6445 (NAME): Uppercase macro parameter.
6447 2002-01-09 Graham Stott <grahams@redhat.com>
6449 * decl.h (grokdeclarator): Wrap long line.
6451 * semantics.c (FINISH_COND): Uppercase macro paramaters and
6454 2002-01-08 Graham Stott <grahams@redhat.com>
6456 * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
6457 (PALLOC): Uppercase macro parameter and whitespace.
6458 (SALLOC): Uppercase macro parameter.
6459 (SFREE): Uppercase macros parameter, add parenthese and
6461 (STREQL): Uppercase macro parameter and whitespace.
6468 * call.c (convert_like): Add parenthesis and wrap.
6469 (convert_like_with_context): Likewise.
6470 (ICS_RANK): Whitespace.
6471 (NEED_TEMPORARY_P): Remove parenthesis.
6473 * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
6475 (VTT_MARKED_BINFO_P): Likewise.
6477 * decl.c (BINDING_LEVEL): Add parenthesis.
6478 (DEF_OPERATOR): Likewise.
6480 * mangle.c (MANGLE_TRACE): Add parenthesis.
6481 (MANGLE_TRACE_TREE): Likewise.
6482 (write_signed_number): Likewise.
6483 (write_unsigned_number): Likewise.
6485 * pt.c (ccat): Uppercase macro parameter.
6488 * search.c (SET_BINFO_ACCESS): Add parenthesis.
6490 2002-01-07 Jason Merrill <jason@redhat.com>
6492 * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
6496 * method.c (make_thunk): If !flag_weak, give the thunk the
6498 (use_thunk): Here, too.
6500 2002-01-07 Graham Stott <grahams@redhat.com>
6502 * error.c: Update copyright date.
6503 (print_scope_operator): Add parenthesis.
6504 (print_left_paren): Likewise.
6505 (print_right_paren): Likewise.
6506 (print_left_bracket): Likewise.
6507 (print_right_bracket): Likewise.
6508 (print_template_argument_list_start): Likewise.
6509 (print_template_argument_list_end): Likewise.
6510 (print_non_consecutive_character): Likewise.
6511 (print_tree_identifier): Likewise.
6512 (print_identifier): Likewise.
6513 (NEXT_CODE): Uppercase macro parameter.
6514 (ident_fndecl): Delete unused.
6515 (GLOBAL_THING): Likewise.
6517 2002-01-06 Graham Stott <grahams@redhat.com>
6519 * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK): Add parenthesis.
6520 (VAR_FUNCTION_OR_PARM_DECL_CHECK): Likewise.
6521 (VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK) Likewise.
6522 (RECORD_OR_UNION_TYPE_CHECK): Likewise.
6523 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Likewise.
6524 (C_IS_RESERVED_WORD): Uppercase macro parameter.
6525 (C_RID_YYCODE) Likewise.
6526 (ptrmem_cst): Use rtx.
6527 (LOCAL_BINDING_P): Add whitespace.
6528 (INHERITED_VALUE_BINDING_P): Likewise.
6529 (BINDING_SCOPE): Wrap long line.
6530 (BINDING_HAS_LEVEL_P): Remove parenthesis.
6531 (BINDING_VALUE): Wrap long line.
6532 (BINDING_TYPE): Whitespace.
6533 (IDENTIFIER_GLOBAL_VALUE): Add parenthesis.
6534 (SET_IDENTIFIER_GLOBAL_VALUE): Likewise.
6535 (IDENTIFIER_NAMESPACE_VALUE): Likewise.
6536 (SET_IDENTIFIER_NAMESPACE_VALUE: Likewise.
6537 (same_type_p): Uppercase macro parameters.
6538 (same_type_ignoring_top_level_qualifiers_p): Likewise.
6539 (OVL_FUNCTION): Wrap long line.
6540 (OVL_CHAIN): Whitespace.
6541 (OVL_CURRENT): Add parenthesis and whitespace.
6542 (OVL_NEXT): Whitespace.
6543 (OVL_USED): Likewise.
6544 (IDENTIFIER_TYPE_VALUE): Likewise.
6545 (REAL_IDENTIFIER_TYPE_VALUE): Remove parenthesis.
6546 (SET_IDENTIFIER_TYPE_VALUE): Add parenthesis and whitespace.
6547 (LANG_ID_FIELD): Whitespace.
6548 (SET_LANG_ID(NODE,VALUE,NAME): Likewise.
6549 (IDENTIFIER_LABEL_VALUE): Whitespace and wrap.
6550 (SET_IDENTIFIER_LABEL_VALUE): Whitespace.
6551 (IDENTIFIER_IMPLICIT_DECL): Whitespace and wrap.
6552 (SET_IDENTIFIER_IMPLICIT_DECL); Whitespace.
6553 (IDENTIFIER_ERROR_LOCUS): Whitespace and wrap.
6554 (SET_IDENTIFIER_ERROR_LOCUS); Whitespace.
6555 (IDENTIFIER_VIRTUAL_P): Likewise.
6556 (IDENTIFIER_OPNAME_P): Likewise.
6557 (IDENTIFIER_TYPENAME_P): Remove parenthesis.
6558 (C_TYPE_FIELDS_READONLY): Uppercase macro parameters.
6559 (C_SET_EXP_ORIGINAL_CODE): Likewise.
6560 (TYPE_ASSEMBLER_NAME_STRING): Wrap long line.
6561 (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6562 (IS_AGGR_TYPE): Uppercase macro parameter.
6563 (CLASS_TYPE_P): Likewise.
6564 (IS_AGGR_TYPE_CODE): Uppercase macro parameter and parenthesis.
6565 (IS_AGGR_TYPE_2): Whitespace.
6566 (TAGGED_TYPE_P): Uppercase macro parameter.
6567 (TYPE_BUILT_IN): Whitespace.
6568 (TYPE_FOR_JAVA): Likewise.
6569 (FUNCTION_ARG_CHAIN): Remove parenthesis.
6570 (FUNCTION_FIRST_USER_PARMTYPE): Add parenthesis.
6571 (FUNCTION_FIRST_USER_PARAM): Likewise.
6572 (PROMOTES_TO_AGGR_TYPE): Whitespace.
6573 (DERIVED_FROM_P): Add parenthesis and wrap.
6574 (UNIQUELY_DERIVED_FROM_P): Likewise.
6575 (ACCESSIBLY_UNIQUELY_DERIVED_P): Likewise.
6576 (PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
6577 (CLASSTYPE_USE_TEMPLATE): Whitespace.
6578 (CLASSTYPE_INLINE_FRIENDS): Remove parenthesis.
6579 (TYPE_GETS_DELETE): Add parenthesis.
6580 (TYPE_HAS_CONVERSION): Add parenthesis and wrap.
6581 (TYPE_HAS_ASSIGN_REF): Likewise,
6582 (TYPE_HAS_CONST_ASSIGN_REF): Likewise.
6583 (TYPE_HAS_INIT_REF): Likewise.
6584 (TYPE_HAS_CONST_INIT_REF): Likewise.
6585 (TYPE_BEING_DEFINED): Likewise.
6586 (TYPE_LANG_SPECIFIC): Likewise.
6587 (CLASSTYPE_RTTI): Likewise.
6588 (TYPE_OVERLOADS_CALL_EXPR): Likewise.
6589 (TYPE_OVERLOADS_ARRAY_REF): Likewise.
6590 (TYPE_OVERLOADS_ARROW): Likewise.
6591 (TYPE_USES_MULTIPLE_INHERITANCE): Likewise.
6592 (TYPE_USES_VIRTUAL_BASECLASSES): Add parenthesis.
6593 (CLASSTYPE_METHOD_VEC): Likewise.
6594 (CLASSTYPE_MARKED_N): Likewise.
6595 (CLASSTYPE_MARKED): Likewise.
6596 (CLASSTYPE_MARKED2): Likewise.
6597 (CLASSTYPE_MARKED3): Likewise.
6598 (CLASSTYPE_MARKED4): Likewise.
6599 (CLASSTYPE_MARKED5): Likewise.
6600 (CLASSTYPE_MARKED6): Likewise.
6601 (SET_CLASSTYPE_MARKED): Whitespace.
6602 (CLEAR_CLASSTYPE_MARKED): Likewise.
6603 (SET_CLASSTYPE_MARKED2): Likewise.
6604 (CLEAR_CLASSTYPE_MARKED2): Likewise.
6605 (SET_CLASSTYPE_MARKED3): Likewise.
6606 (CLEAR_CLASSTYPE_MARKED3): Likewise.
6607 (SET_CLASSTYPE_MARKED4): Likewise.
6608 (CLEAR_CLASSTYPE_MARKED4): Likewise.
6609 (SET_CLASSTYPE_MARKED5): Likewise.
6610 (CLEAR_CLASSTYPE_MARKED5): Likewise.
6611 (SET_CLASSTYPE_MARKED6): Likewise.
6612 (CLEAR_CLASSTYPE_MARKED6): Likewise.
6613 (CLASSTYPE_TAGS): Likewise.
6614 (CLASSTYPE_VSIZE): Likewise.
6615 (CLASSTYPE_VBASECLASSES): Likewise.
6616 (CANONICAL_BINFO): Add parenthesis.
6617 (CLASSTYPE_SIZE(NODE): Likewise.
6618 (CLASSTYPE_SIZE_UNIT): Likewise.
6619 (CLASSTYPE_ALIGN(NODE): Likewise.
6620 (CLASSTYPE_USER_ALIGN): Likewise.
6621 (TYPE_JAVA_INTERFACE): Likewise.
6622 (CLASSTYPE_PURE_VIRTUALS): Likewise.
6623 (CLASSTYPE_NEEDS_VIRTUAL_REINIT): Whitespace and wrap.
6624 (TYPE_HAS_DEFAULT_CONSTRUCTOR): Likewise.
6625 (CLASSTYPE_HAS_MUTABLE): Likewise.
6626 (CLASSTYPE_FRIEND_CLASSES): Likewise. Likewise.
6627 (CLASSTYPE_DECLARED_CLASS): Whitespace and wrap.
6628 (CLASSTYPE_READONLY_FIELDS_NEED_INIT): Likewise.
6629 (CLASSTYPE_REF_FIELDS_NEED_INIT): Likewise.
6630 (CLASSTYPE_INTERFACE_ONLY): Likewise.
6631 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
6632 (CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6633 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
6634 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
6635 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
6636 (CLASSTYPE_DEBUG_REQUESTED): Whitespace and wrap.
6637 (BINFO_UNSHARED_MARKED): Whitespace.
6638 (BINFO_MARKED): Whitespace and wrap.
6639 (SET_BINFO_MARKED): Likewise.
6640 (CLEAR_BINFO_MARKED): Likewise.
6641 (BINFO_VTABLE_PATH_MARKED): Likewise.
6642 (SET_BINFO_VTABLE_PATH_MARKED): Likewise.
6643 (CLEAR_BINFO_VTABLE_PATH_MARKED): Likewise.
6644 (BINFO_SUBVTT_INDEX): Remove parenthesis.
6645 (BINFO_VPTR_INDEX): Likewise.
6646 (BINFO_PRIMARY_BASE_OF): Likewise,
6647 (CLASSTYPE_VFIELDS): Whitespace.
6648 (VF_DERIVED_VALUE): Wrap long line.
6649 (NAMESPACE_LEVEL): Whitespace.
6650 (CAN_HAVE_FULL_LANG_DECL_P): Remove parenthesis.
6651 (DEFARG_POINTER): Whitespace.
6652 (DECL_NEEDED_P): Remove parenthesis.
6653 (DECL_LANGUAGE): Whitespace.
6654 (SET_DECL_LANGUAGE): Add parenthesis.
6655 (DECL_CONSTRUCTOR_P): Whitespace and wrap.
6656 (DECL_OVERLOADED_OPERATOR_P): Remove parenthesis.
6657 (DECL_IN_AGGR_P): Whitespace.
6658 (DECL_FRIEND_P): Likewise.
6659 (DECL_BEFRIENDING_CLASSES): Likewise.
6660 (DECL_STATIC_FUNCTION_P): Whitespace and wrap.
6661 (DECL_NONCONVERTING_P): Whitespace.
6662 (DECL_PURE_VIRTUAL_P): Likewise.
6663 (DECL_NEEDS_FINAL_OVERRIDER_P): Likewise.
6664 (DECL_PENDING_INLINE_INFO): Whitespace.
6665 (DECL_SORTED_FIELDS): Likewise.
6666 (DECL_DEFERRED_FN): Likewise.
6667 (DECL_TEMPLATE_INFO): Likewise.
6668 (CLASSTYPE_TEMPLATE_INFO): Whitespace and wrap.
6669 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO); Likewise.
6670 (SET_TYPE_TEMPLATE_INFO): Add parenthesis.
6671 (TMPL_ARGS_LEVEL): Likewise.
6672 (SET_TMPL_ARGS_LEVEL): Likewise.
6673 (INNERMOST_TEMPLATE_PARMS): Whitespace.
6674 (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter.
6675 (INTEGRAL_CODE_P(CODE): Add parenthesis.
6676 (CP_INTEGRAL_TYPE_P): Remove parenthesis.
6677 (TYPE_HAS_CONSTRUCTOR): Whitespace.
6678 (TREE_HAS_CONSTRUCTOR): Likewise.
6679 (TYPE_HAS_DESTRUCTOR): Likewise.
6680 (TYPE_HAS_REAL_ASSIGN_REF): Likewise.
6681 (TYPE_HAS_COMPLEX_ASSIGN_REF): Likewise.
6682 (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
6683 (TYPE_HAS_COMPLEX_INIT_REF): Likewise.
6684 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): Likewise.
6685 (TYPE_PTRMEMFUNC_P): Likewise.
6686 (TYPE_PTRMEMFUNC_FLAG): Likewise.
6687 (TYPE_GET_PTRMEMFUNC_TYPE): Likewise.
6688 (TYPE_SET_PTRMEMFUNC_TYPE): Likewise.
6689 (TYPE_PTRMEM_CLASS_TYPE): Remove parenthesis.
6690 (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
6691 (DECL_ACCESS): Whitespace.
6692 (DECL_GLOBAL_CTOR_P): Remove parenthesis.
6693 (DECL_GLOBAL_DTOR_P): Likewise.
6694 (GLOBAL_INIT_PRIORITY): Likewise.
6695 (DECL_TEMPLATE_PARMS): Likewise.
6696 (DECL_TEMPLATE_RESULT): Likewise.
6697 (DECL_TEMPLATE_INSTANTIATIONS): Likewise.
6698 (DECL_TEMPLATE_SPECIALIZATIONS): Likewise.
6699 (DECL_IMPLICIT_TYPEDEF_P): Remove parenthesis.
6700 (SET_DECL_IMPLICIT_TYPEDEF_P): Likewise.
6701 (PRIMARY_TEMPLATE_P): Add parenthesis.
6702 (DECL_USE_TEMPLATE): Whitespace.
6703 (CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6704 (SET_CLASSTYPE_IMPLICIT_INSTANTIATION): Likewise.
6705 (CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6706 (SET_CLASSTYPE_EXPLICIT_INSTANTIATION): Likewise.
6707 (CALL_DECLARATOR_PARMS): Remove parenthesis.
6708 (CALL_DECLARATOR_QUALS): Likewise.
6709 (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6710 (TEMP_NAME_P): Wrap.
6711 (VFIELD_NAME_P): Likewise.
6712 (B_SET): Uppercase macro parameters and add parenthesis.
6715 (LOOKUP_NAMESPACES_ONLY): Uppercase macro parameters.
6716 (LOOKUP_TYPES_ONLY): Uppercase macro parameters.
6717 (LOOKUP_QUALIFIERS_ONLY): Uppercase macro parameters.
6718 (same_or_base_type_p): Likewise.
6719 (cp_deprecated): Likewise.
6721 2002-01-05 Richard Henderson <rth@redhat.com>
6723 * semantics.c (expand_body): Revert last change.
6725 2002-01-04 Jason Merrill <jason@redhat.com>
6728 * class.c (update_vtable_entry_for_fn): Set delta to zero for a
6731 * class.c (build_vtbl_initializer): Check for a lost primary
6732 before calculating the vtable entry to throw away.
6734 2002-01-02 Jason Merrill <jason@redhat.com>
6736 * semantics.c (expand_body): Call outlining_inline_function when
6737 emitting an inline function out of line.
6739 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6741 PR c++/5116, c++/764 reversion
6742 * call.c (build_new_op): Revert the instantiations. They are
6745 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6748 * decl2.c (reparse_absdcl_as_casts): Don't warn about casts to void.
6750 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6753 * pt.c (tsubst_aggr_type): Move pmf handling into tsubst.
6754 (tsubst, case POINTER_TYPE): Handle pmfs here.
6755 (tsubst, case OFFSET_TYPE): Check it is not an offset to
6756 reference. If it is offset to FUNCTION_TYPE, create a METHOD_TYPE.
6758 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6761 * cp-tree.h (DECL_LANG_FLAG_0): Used for PARM_DECL too.
6762 (DECL_TEMPLATE_PARM_P): A PARM_DECL might be one too.
6763 * pt.c (process_template_parm): SET_DECL_TEMPLATE_PARM_P on the
6765 (tsubst_template_parms): Break up loop statements.
6766 (tsubst_decl, case PARM_DECL): Copy DECL_TEMPLATE_PARM_P. Template
6767 parm PARM_DECLs don't get promoted.
6769 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6772 * typeck.c (build_component_ref): Cope with a TEMPLATE_ID_EXPR.
6773 (build_x_function_call): Cope with a COMPONENT_REF containing a
6776 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6779 * pt.c (convert_template_argument): Be more careful determining
6780 when RECORD_TYPE templates are or are not templates.
6782 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6785 * cp-tree.h (handle_class_head): Adjust prototype.
6786 * decl2.c (handle_class_head): Add DEFN_P and NEW_TYPE_P
6787 parameters. Use for all class heads.
6788 * parse.y (named_class_head_sans_basetype, named_class_head,
6789 named_complex_class_head_sans_basetype,
6790 named_class_head_sans_basetype_defn,
6791 unnamed_class_head): Remove.
6792 (class_head, class_head_apparent_template): Recognize class heads
6793 (class_head_decl, class_head_defn): New reductions. Process class
6795 (structsp): Adjust class definition and class declaration
6797 (maybe_base_class_list): Give diagnostic on empty list.
6799 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6802 * typeck.c (build_x_unary_op): Don't destroy the OFFSET_REF on a
6803 single non-static member.
6804 (unary_complex_lvalue): If it cannot be a pointer to member, don't
6805 make it so. Check it is not pointer to reference.
6807 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6810 * decl2.c (reparse_absdcl_as_casts): Don't digest_init if we
6811 are processing a template decl.
6813 2002-01-02 Nathan Sidwell <nathan@codesourcery.com>
6815 PR c++/5116, c++/764
6816 * call.c (build_new_op): Make sure template class operands are
6817 instantiated. Simplify arglist construction.
6819 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6821 * call.c (build_user_type_conversion_1): Use my_friendly_assert
6822 rather than if ... abort.
6823 * cvt.c (convert_to_reference): Likewise.
6824 * semantics.c (setup_vtbl_ptr): Likewise.
6825 * pt.c (lookup_template_class): Comment typo.
6827 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6830 * pt.c (push_template_decl_real): Make sure DECL has
6833 2001-12-29 Nathan Sidwell <nathan@codesourcery.com>
6836 * init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
6837 for non-reference fields.
6838 * typeck.c (require_complete_type): Use resolve_offset_ref).
6840 2001-12-26 Nathan Sidwell <nathan@codesourcery.com>
6843 * parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.
6845 2001-12-24 Nathan Sidwell <nathan@codesourcery.com>
6848 * typeck.c (build_modify_expr): Remove old unreachable code & tidy
6849 up. Don't stabilize_references when initializing a reference.
6851 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6853 * decl2.c (lang_f_options): Const-ify.
6855 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6857 * config-lang.in (diff_excludes): Remove.
6859 2001-12-19 Nathan Sidwell <nathan@codesourcery.com>
6862 * typeck.c (build_function_call_real): Use original function
6863 expression for errors.
6865 2001-12-18 Jason Merrill <jason@redhat.com>
6868 * class.c (add_method): Do compare 'this' quals when trying to match a
6869 used function. Don't defer to another used function.
6871 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6873 * pt.c (instantiate_clone): Remove, fold into ...
6874 (instantiate_template): ... here. Simplify by removing mutual
6876 * typeck2.c (build_m_component_ref): Don't cv qualify the function
6877 pointed to by a pointer to function.
6878 * class.c (delete_duplicate_fields_1): Typo.
6880 2001-12-18 Jason Merrill <jason@redhat.com>
6882 C++ ABI change: destroy value arguments in caller.
6883 * semantics.c (genrtl_start_function, genrtl_finish_function): Don't
6884 create an extra binding level for the parameters.
6885 * decl.c (store_parm_decls): Don't do parameter cleanups.
6887 2001-12-18 Nathan Sidwell <nathan@codesourcery.com>
6889 * call.c (build_new_method_call): Use '%#V'.
6890 * error.c (cv_to_string): Use V parameter to determine padding.
6892 2001-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
6894 * call.c, decl2.c, init.c: Use "built-in" and "bit-field"
6895 spellings in messages.
6897 2001-12-17 Zack Weinberg <zack@codesourcery.com>
6899 * cp-tree.h: Delete #defines for cp_error, cp_warning,
6900 cp_pedwarn, and cp_compiler_error.
6901 * call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
6902 except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
6903 rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
6904 typeck2.c: Change calls to the above macros to use their
6905 language-independent equivalents: error, warning, pedwarn, and
6906 internal_error respectively.
6908 2001-12-16 Neil Booth <neil@daikokuya.demon.co.uk>
6910 * decl2.c (finish_file): Remove back_end_hook.
6912 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6914 * ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
6915 cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
6916 pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.
6918 2001-12-15 Joseph S. Myers <jsm28@cam.ac.uk>
6920 * lang-options.h: Use American spelling in messages.
6922 2001-12-13 Jason Merrill <jason@redhat.com>
6924 * Make-lang.in (parse.h): Separate rule, just depend on parse.c.
6926 Use cleanups to run base and member destructors.
6927 * init.c (push_base_cleanups): New function, split out from...
6928 (build_delete): ...here. Lose !TYPE_HAS_DESTRUCTOR code.
6929 * decl.c (finish_destructor_body): Move vbase destruction code to
6931 (begin_function_body, finish_function_body): New fns.
6932 (finish_function): Move [cd]tor handling and call_poplevel to
6933 finish_function_body.
6934 (pushdecl): Skip the new level.
6935 * semantics.c (genrtl_try_block): Don't call end_protect_partials.
6936 (setup_vtbl_ptr): Call push_base_cleanups.
6937 * method.c (synthesize_method): Call {begin,end}_function_body.
6938 * pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
6939 * cp-tree.h: Declare new fns.
6940 * parse.y (function_body, .begin_function_body): New nonterminals.
6941 (fndef, pending_inline, function_try_block): Use function_body.
6942 (ctor_initializer_opt, function_try_block): No longer has a value.
6943 (base_init): Remove .set_base_init token.
6944 (.set_base_init, compstmt_or_error): Remove.
6945 * Make-lang.in (parse.c): Expect two fewer s/r conflicts.
6947 * optimize.c (maybe_clone_body): Fix parameter updating.
6949 2001-12-12 Jason Merrill <jason@redhat.com>
6951 * decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
6952 * semantics.c (genrtl_start_function): Don't pass
6953 parms_have_cleanups or push an extra binding level.
6954 (genrtl_finish_function): Lose cleanup_label cruft.
6956 * cp-tree.h (struct cp_language_function): Remove x_ctor_label.
6957 (ctor_label): Remove.
6958 * semantics.c (finish_return_stmt): Lose ctor_label support.
6959 * decl.c (finish_constructor_body, mark_lang_function): Likewise.
6960 * typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
6963 * call.c (build_new_method_call): Let resolves_to_fixed_type_p
6965 * class.c (fixed_type_or_null, case INDIRECT_REF): Fix.
6967 * decl.c (finish_function): Check VMS_TARGET, not VMS.
6969 * decl.c (start_cleanup_fn): Remove redundant pushlevel.
6970 (end_cleanup_fn): And poplevel.
6972 * semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
6973 if we're in a template.
6975 2001-12-12 Jakub Jelinek <jakub@redhat.com>
6977 * cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
6978 ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
6979 THIS_NAME_P): Delete.
6980 * spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
6981 THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
6982 with internal naming scheme.
6983 * error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.
6985 2001-12-12 Nathan Sidwell <nathan@codesourcery.com>
6987 * decl.c (grokdeclarator): Deprecated implicit typename use.
6989 2001-12-11 Nathan Sidwell <nathan@codesourcery.com>
6992 * parse.y (frob_specs): Indicate it is a language linkage which
6993 contained the extern.
6994 * decl.c (grokdeclarator): Allow extern language linkage with
6997 2001-12-10 Nathan Sidwell <nathan@codesourcery.com>
7000 * decl.c (add_binding): Don't reject duplicate typedefs involving
7001 template parameters.
7003 2001-12-10 Neil Booth <neil@daikokuya.demon.co.uk>
7005 * parse.y, semantics.c: Similarly.
7007 2001-12-09 Nathan Sidwell <nathan@codesourcery.com>
7010 * cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
7011 (copy_args_p): Rename to ...
7012 (copy_fn_p): ... here.
7013 (grok_special_member_properties): New function.
7014 (grok_op_properties): Lose VIRTUALP parameter.
7015 (copy_assignment_arg_p): Remove.
7016 * call.c (build_over_call): Use copy_fn_p.
7017 * decl.c (grokfndecl): Reformat. Adjust call to
7019 (copy_args_p): Rename to ...
7020 (copy_fn_p): ... here. Reject template functions. Check for pass
7022 (grok_special_member_properties): Remember special functions.
7023 (grok_ctor_properties): Don't remember them here, just check.
7024 (grok_op_properties): Likewise.
7025 (start_method): Call grok_special_member_properties.
7026 * decl2.c (grokfield): Likewise.
7027 (copy_assignment_arg_p): Remove.
7028 (grok_function_init): Don't remember abstract assignment here.
7029 * pt.c (instantiate_class_template): Call
7030 grok_special_member_properties.
7031 (tsubst_decl): Adjust grok_op_properties call.
7033 2001-12-08 Aldy Hernandez <aldyh@redhat.com>
7035 * lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
7036 RID_TYPES_COMPATIBLE_P.
7038 2001-12-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7040 * semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
7041 call to build_aggr_init.
7042 * cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.
7044 2001-12-08 Neil Booth <neil@daikokuya.demon.co.uk>
7046 * parse.y: Replace uses of the string non-terminal with STRING.
7047 Don't perform string concatentaion here.
7048 (string): Remove non-terminal.
7049 * semantics.c (finish_asm_stmt): Don't concatenate strings here.
7051 2001-12-05 Jason Merrill <jason@redhat.com>
7053 * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
7054 (LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
7055 * tree.c (cp_start_inlining, cp_end_inlining): New fns.
7056 * pt.c (push_tinst_level): No longer static.
7057 * cp-tree.h: Declare them.
7059 * init.c (resolve_offset_ref): Don't check access for the base
7060 conversion to access a FIELD_DECL.
7062 * cp-tree.h (TYPE_REFFN_P): New macro.
7063 * decl.c (bad_specifiers): Check it, too.
7065 * rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
7066 on the __*_type_info type if we haven't seen a definition.
7068 2001-12-05 Neil Booth <neil@daikokuya.demon.co.uk>
7070 * decl.c: Include c-common.h.
7071 (shadow_warning): Move to c-common.c.
7073 2001-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7075 * decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.
7077 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7079 * pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.
7081 2001-12-04 Nathan Sidwell <nathan@codesourcery.com>
7084 * init.c (sort_base_init): Allow binfos to be directly specified.
7085 * method.c (do_build_copy_constructor): Explicitly convert to the
7087 (do_build_assign_ref): Likewise.
7089 2001-12-03 Hans-Peter Nilsson <hp@bitrange.com>
7091 * decl.c (xref_basetypes): Don't use C99 construct in tag_code
7092 declaration and initialization.
7094 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
7096 * typeck2.c: Remove leading capital from diagnostic messages, as
7097 per GNU coding standards.
7099 2001-12-03 Mumit Khan <khan@nanotech.wisc.edu>
7102 * decl.c (xref_basetypes): Handle attributes between
7105 2001-12-03 Nathan Sidwell <nathan@codesourcery.com>
7108 * parse.y (named_complex_class_head_sans_basetype): Add new
7110 * Make-lang.in (parse.c): Adjust expected conflict count.
7112 2001-12-03 Jason Merrill <jason@redhat.com>
7114 * class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
7115 immediate binfos for our virtual bases.
7117 2001-12-02 Neil Booth <neil@daikokuya.demon.co.uk>
7119 * call.c (build_java_interface_fn_ref): Similarly.
7120 * except.c (is_admissible_throw_operand): Similarly.
7121 * init.c (build_java_class_ref): Similarly.
7122 * xref.c (open_xref_file): Similarly.
7124 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
7126 * class.c (finish_struct): Remove trailing periods from messages.
7127 * decl.c (check_tag_decl): Similarly.
7128 * lex.c (cxx_set_yydebug): Similarly.
7129 * typeck2.c (friendly_abort): Similarly.
7131 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7134 * cp-tree.h (ovl_member): Remove.
7135 * decl2.c (merge_functions): Handle extern "C" functions
7137 * tree.c (ovl_member): Remove.
7139 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7142 * class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
7143 FUNCTION_DECL, as input.
7144 (mark_overriders): Remove.
7145 (warn_hidden): Rework for the new ABI.
7147 2001-11-29 Mark Mitchell <mark@codesourcery.com>
7150 * call.c (convert_like_real): Do not build additional temporaries
7151 for rvalues of class type.
7153 2001-11-28 Nathan Sidwell <nathan@codesourcery.com>
7155 * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
7156 (ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
7157 (PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
7158 (DERIVED_FROM_P): Likewise.
7159 (enum base_access): Renumber, add ba_quiet bit mask.
7160 (get_binfo): Remove.
7161 (get_base_distance): Remove.
7162 (binfo_value): Remove.
7163 (ACCESSIBLY_DERIVED_FROM_P): Remove.
7164 * call.c (standard_conversion): Use lookup_base.
7165 * class.c (strictly_overrides): Likewise.
7166 (layout_virtual_bases): Likewise.
7167 (warn_about_ambiguous_direct_bases): Likewise.
7168 (is_base_of_enclosing_class): Likewise.
7169 (add_vcall_offset_vtbl_entries_1): Likewise.
7170 * cvt.c (build_up_reference): Adjust comment.
7171 * init.c (build_member_call): Reformat.
7172 * search.c (get_binfo): Remove.
7173 (get_base_distance_recursive): Remove.
7174 (get_base_distance): Remove.
7175 (lookup_base_r): Tweak.
7176 (lookup_base): Add ba_quiet control. Complete the types here.
7177 (covariant_return_p): Use lookup_base.
7178 * tree.c (binfo_value): Remove.
7179 (maybe_dummy_object): Use lookup_base.
7180 * typeck.c (build_static_cast): Use lookup_base.
7181 (get_delta_difference): Likewise.
7182 * typeck2.c (binfo_or_else): Use lookup_base.
7183 (build_scoped_ref): Add back error_mark_check.
7184 (build_m_component_ref): Use lookup_base.
7186 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
7188 * Make-lang.in (c++.generated-manpages): New dummy target.
7190 2001-11-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7192 * Make-lang.in (cp-lang.o): Depends on c-common.h.
7193 * cp-lang.c (c-common.h): Include.
7194 (LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
7195 * decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
7196 * expr.c (init_cplus_expand): Don't set lang_expand_constant.
7198 2001-11-26 Neil Booth <neil@daikokuya.demon.co.uk>
7200 * decl2.c (c_language): Move to c-common.c.
7201 * lex.c (cxx_post_options, cxx_init_options): Use c-common.c
7205 2001-11-26 Jason Merrill <jason@redhat.com>
7207 * call.c (joust): Remove COND_EXPR hack.
7209 2001-11-25 Aldy Hernandez <aldyh@redhat.com>
7211 * search.c (lookup_base_r): Declare bk in variable declaration
7214 2001-11-25 Nathan Sidwell <nathan@codesourcery.com>
7217 * class.c (build_vbase_pointer): Remove.
7218 (build_vbase_path): Remove.
7219 (build_base_path): New function.
7220 * cp-tree.h (base_access, base_kind): New enumerations.
7221 (build_base_path): Declare.
7222 (convert_pointer_to_real): Remove.
7223 (convert_pointer_to): Remove.
7224 (lookup_base): Declare.
7225 (convert_pointer_to_vbase): Remove.
7226 * call.c (build_scoped_method_call): Use lookup_base &
7227 build_base_path instead of convert_pointer_to_real,
7228 get_base_distance & get_binfo.
7229 (build_over_call): Likewise.
7230 * cvt.c (cp_convert_to_pointer): Likewise.
7231 (convert_to_pointer_force): Likewise.
7232 (build_up_reference): Likewise.
7233 (convert_pointer_to_real): Remove.
7234 (convert_pointer_to): Remove.
7235 * init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
7236 instead of convert_pointer_to_vbase & build_vbase_path.
7237 (emit_base_init): Use build_base_path instead of
7238 convert_pointer_to_real.
7239 (expand_virtual_init): Lose unrequired conversions.
7240 (resolve_offset_ref): Use lookup_base and build_base_path
7241 instead of convert_pointer_to.
7242 * rtti.c (build_dynamic_cast_1): Use lookup_base &
7243 build_base_path instead of get_base_distance & build_vbase_path.
7244 * search.c (get_vbase_1): Remove.
7245 (get_vbase): Remove.
7246 (convert_pointer_to_vbase): Remove.
7247 (lookup_base_r): New function.
7248 (lookup_base): New function.
7249 * typeck.c (require_complete_type): Use lookup_base &
7250 build_base_path instead of convert_pointer_to.
7251 (build_component_ref): Likewise.
7252 (build_x_function_call): Likewise.
7253 (get_member_function_from_ptrfunc): Likewise.
7254 (build_component_addr): Likewise.
7255 * typeck2.c (build_scoped_ref): Likewise.
7257 2001-11-22 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7259 * cp-tree.h (CP_TYPE_QUALS): Removed.
7260 * decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
7261 * cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
7262 LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
7263 * dump.c (cp_dump_tree): Use void* dump_info argument to match
7264 lang-hooks prototype.
7265 * call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
7266 rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
7267 CP_TYPE_QUALS changed to cp_type_quals.
7268 * Make-lang.in: References to c-dump.h changed to tree-dump.h.
7269 (CXX_C_OBJS): Remove c-dump.o.
7271 2001-11-21 Mark Mitchell <mark@codesourcery.com>
7274 * pt.c (lookup_template_class): Ensure that all specializations
7275 are registered on the list corresponding to the most general
7278 2001-11-20 Mark Mitchell <mark@codesourcery.com>
7280 * call.c (non_reference): Add documentation.
7281 (convert_class_to_reference): Do not strip reference types
7282 from conversion operators.
7283 (maybe_handle_ref_bind): Simplify.
7284 (compare_ics): Correct handling of references.
7286 2001-11-19 John Wilkinson <johnw@research.att.com>
7288 * dump.c (dump_op): New function.
7289 (cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION. Use
7290 dump_op. Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
7291 DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,
7293 2001-11-19 Mark Mitchell <mark@codesourcery.com>
7296 * semantics.c (finish_sizeof): Make sure that expression created
7297 while processing a template do not have a type.
7298 (finish_alignof): Likewise.
7299 * typeck.c (c_sizeof): Likewise.
7300 (expr_sizeof): Likewise.
7302 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
7304 * lex.c (cxx_finish): Call c_common_finish.
7305 (finish_parse): Remove.
7307 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7309 * decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
7310 when displaying error message about missing array bounds.
7312 2001-11-17 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7314 * mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
7316 * operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.
7318 2001-11-16 Neil Booth <neil@daikokuya.demon.co.uk>
7320 * cp-tree.h (print_class_statistics): Restore.
7322 2001-11-15 Jason Merrill <jason@redhat.com>
7324 * method.c (use_thunk): Don't emit debugging information for thunks.
7326 * parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
7327 * decl.c (make_typename_type): Handle getting a class template.
7328 * search.c (lookup_field_r): A class template is good enough for
7331 * call.c (convert_like_real): Only use cp_convert for the bad part.
7332 (standard_conversion): Also allow bad int->enum.
7333 * typeck.c (ptr_reasonably_similar): Also allow functions to
7334 interconvert. Pointers to same-size integers are reasonably
7337 * cvt.c (convert_to_void): If we build a new COND_EXPR, always
7340 2001-11-15 Nathan Sidwell <nathan@codesourcery.com>
7343 * init.c (sort_base_init): Remove unreachable code.
7344 (expand_member_init): Adjust comment to reflect reality. Simplify
7345 and remove unreachable code.
7347 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
7349 * cp-tree.h (init_reswords, cxx_init_decl_processing): New.
7350 (cxx_init): Update prototype.
7351 * decl.c (init_decl_processing): Rename. Move null node init
7352 to its creation time.
7353 * lex.c (cxx_init_options): Update.
7354 (cxx_init): Combine with old init_parse; also call
7355 cxx_init_decl_processing.
7357 2001-11-14 Richard Sandiford <rsandifo@redhat.com>
7359 * decl.c (check_initializer): Try to complete the type of an
7360 array element before checking whether it's complete. Don't
7361 complain about arrays with complete element types but an
7363 (cp_finish_decl): Build the hierarchical constructor before
7364 calling maybe_deduce_size_from_array_init.
7366 2001-11-14 Joseph S. Myers <jsm28@cam.ac.uk>
7368 * Make-lang.in: Change all uses of $(manext) to $(man1ext).
7370 2001-11-13 Nathan Sidwell <nathan@codesourcery.com>
7373 * parse.y (already_scoped_stmt): Remove.
7374 (simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.
7376 2001-11-12 H.J. Lu <hjl@gnu.org>
7378 * cvt.c (ocp_convert): Don't warn the address of a weak
7379 function is always `true'.
7381 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7383 * cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
7384 LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
7385 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
7386 * cp-tree.h (print_class_statistics): Remove.
7387 (cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
7388 cxx_print_identifier, cxx_set_yydebug): New.
7389 * lex.c (set_yydebug): Rename c_set_yydebug.
7390 * ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
7391 lang_print_xnode): Rename.
7392 * tree.c (print_lang_statistics): Rename.
7394 2001-11-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7396 * class.c (dump_array): Fix format specifier warning.
7398 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7400 * cp-lang.c (LANG_HOOKS_NAME): Override.
7401 (struct lang_hooks): Constify.
7402 * lex.c (cxx_init_options): Update.
7403 (lang_identify): Remove.
7404 * parse.y (language_string): Remove.
7406 2001-11-08 Andreas Franck <afranck@gmx.de>
7408 * Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
7409 DEMANGLER_CROSS_NAME): Handle program_transform_name the way
7410 suggested by autoconf.
7411 (GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
7412 (c++.install-common): Use the transformed target alias names.
7414 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7416 * Make-lang.in: Update.
7417 * cp-lang.c: Include langhooks-def.h.
7419 2001-11-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7421 * pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.
7423 2001-11-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7425 * lex.c (copy_lang_type): Add static prototype.
7427 2001-11-02 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7429 * pt.c (unify): Handle SCOPE_REF.
7431 2001-11-01 Jakub Jelinek <jakub@redhat.com>
7433 * tree.c (cp_copy_res_decl_for_inlining): Adjust
7434 DECL_ABSTRACT_ORIGIN for the return variable.
7436 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7438 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7440 2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
7442 * ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
7443 semantics.c, spew.c: Fix spelling errors.
7445 2001-10-27 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7447 * decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.
7449 2001-10-25 Zack Weinberg <zack@codesourcery.com>
7451 * cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
7454 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7456 * cp-lang.c (cxx_get_alias_set): New function.
7457 Point LANG_HOOKS_GET_ALIAS_SET to it.
7459 2001-10-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7461 * cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
7462 * cp-tree.h (make_unbound_class_template): Prototype new function.
7463 * decl.c (make_unbound_class_template): New function.
7464 * decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
7465 * error.c (dump_type): Likewise.
7466 * mangle.c (write_type): Likewise.
7467 * parse.y (template_parm): Likewise.
7468 (template_argument): Use make_unbound_class_template.
7469 * pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
7471 (tsubst_copy): Likewise.
7473 * tree.c (walk_tree): Likewise.
7474 * typeck.c (comptypes): Likewise.
7476 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7478 * xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
7479 extra calls into fewer ones.
7481 2001-10-18 Alexandre Oliva <aoliva@redhat.com>
7483 * decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
7484 Warn when merging inline with attribute noinline.
7485 (start_decl, start_function): Warn if inline and attribute
7486 noinline appear in the same declaration.
7488 2001-10-16 H.J. Lu <hjl@gnu.org>
7490 * cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
7491 for tree checking disabled.
7493 2001-10-16 Hans-Peter Nilsson <hp@axis.com>
7495 * cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
7496 NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.
7498 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7500 * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
7501 (unify): Only handle MINUS_EXPR specially if the above flag is set
7502 and the subtracted constant is 1. Clear the flag on recursive calls.
7503 Set it when unifying the maximum value in an INTEGER_TYPE's range.
7505 2001-10-15 Richard Sandiford <rsandifo@redhat.com>
7507 * decl.c (bad_specifiers): Don't allow exception specifications
7510 2001-10-14 Neil Booth <neil@daikokuya.demon.co.uk>
7512 * cp/lex.c (init_cp_pragma): Similarly.
7514 2001-10-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7516 * pt.c (lookup_template_class): Build complete template arguments
7517 for BOUND_TEMPLATE_TEMPLATE_PARM.
7519 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7521 * cp-tree.h (TYPE_BINFO): Update comment.
7522 (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
7523 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
7524 (TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
7525 (copy_type): Prototype new function.
7526 * lex.c (copy_lang_decl): Gather tree node statistics.
7527 (copy_lang_type): New function.
7528 (copy_type): Likewise.
7529 (cp_make_lang_type): Create lang_type for
7530 BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
7531 and BOUND_TEMPLATE_TEMPLATE_PARM.
7532 * pt.c (tsubst): Use copy_type instead of copy_node.
7533 * search.c (lookup_field_1): Ignore TYPENAME_TYPE.
7535 2001-10-12 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7537 * pt.c (determine_specialization): Ignore functions without
7540 2001-10-12 Nathan Sidwell <nathan@codesourcery.com>
7543 * typeck2.c (abstract_virtuals_error): Ignore incomplete classes.
7545 2001-10-11 Jason Merrill <jason_merrill@redhat.com>
7547 * typeck2.c (store_init_value): Don't re-digest a bracketed
7550 * class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
7553 2001-10-11 Richard Henderson <rth@redhat.com>
7555 * class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
7556 of an asm statement.
7557 (build_vtbl_ref_1): Split out from build_vtbl_ref.
7558 (build_vfn_ref): Use it to handle vtable descriptors before
7559 calling build_vtable_entry_ref.
7560 * decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.
7562 2001-10-10 Richard Henderson <rth@redhat.com>
7564 * parse.y (asm_operand): Allow named operands.
7565 * semantics.c (finish_asm_stmt): Tweek for changed location
7566 of the operand constraint.
7568 2001-10-09 Jason Merrill <jason_merrill@redhat.com>
7570 * call.c (standard_conversion): Add bad conversion between
7571 integers and pointers.
7572 (convert_like_real): Don't use convert_for_initialization for bad
7573 conversions; complain here and use cp_convert.
7574 (build_over_call): Don't handle bad conversions specially.
7575 (perform_implicit_conversion): Allow bad conversions.
7576 (can_convert_arg_bad): New fn.
7577 * cp-tree.h: Declare it.
7578 * typeck.c (convert_for_assignment): Use it.
7579 (ptr_reasonably_similar): Any target type is similar to void.
7581 2001-10-08 Alexandre Oliva <aoliva@redhat.com>
7583 * Make-lang.in (CXX_OBJS): Added cp-lang.o.
7584 (cp/cp-lang.o): New rule.
7585 * cp-tree.h: Declare hooks.
7586 * tree.c: Make hooks non-static.
7587 (init_tree): Don't initialize hooks here.
7588 * lex.c: Likewise. Move definition of lang_hooks to...
7589 * cp-lang.c: ... new file.
7591 2001-10-08 Richard Henderson <rth@redhat.com>
7593 * cp-tree.h (struct lang_decl_flags): Remove declared_inline.
7594 (DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.
7596 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7598 * class.c (build_vtable_entry_ref): Const-ify.
7599 * decl.c (predefined_identifier,
7600 initialize_predefined_identifiers): Likewise.
7601 * init.c (build_new_1): Likewise.
7602 * lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
7605 2001-10-05 Alexandre Oliva <aoliva@redhat.com>
7607 * optimize.c (struct inline_data): Moved to ../tree-inline.c.
7608 (INSNS_PER_STMT): Likewise.
7609 (remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
7610 (copy_body, initialize_inlined_parameters): Likewise.
7611 (declare_return_variable, inlinable_function_p): Likewise.
7612 (expand_call_inline, expand_calls_inline): Likewise.
7613 (optimize_inline_calls, clone_body): Likewise.
7614 * tree.c (walk_tree): Moved to ../tree-inline.c.
7615 (walk_tree_without_duplicates): Likewise.
7616 (copy_tree_r, remap_save_expr): Likewise.
7618 2001-10-04 Alexandre Oliva <aoliva@redhat.com>
7620 * Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
7621 (cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
7622 * cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
7623 (TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
7624 (flag_inline_trees): Moved declaration to ../tree-inline.h.
7625 (walk_tree): Moved declaration to ../tree-inline.h.
7626 (walk_tree_without_duplicates, copy_tree_r): Likewise.
7627 (remap_save_expr): Likewise.
7628 * decl.c: Include tree-inline.h.
7629 (lang_mark_tree): Don't mark inlined_fns.
7630 * decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
7631 * optimize.c: Include tree-inline.h.
7632 (optimize_inline_calls): Move declaration to ../tree.h, as
7634 (remap_decl): Use language-independent constructs and hooks.
7635 (remap_block, copy_body_r, declare_return_variable): Likewise.
7636 (inlinable_function_p): Likewise. Don't test for
7637 DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
7638 no longer language-specific.
7639 (optimize_inline_calls): Likewise. Make it non-static. Moved
7640 call of dump_function to...
7641 (optimize_function): Here...
7642 (clone_body): New function, extracted from...
7643 (maybe_clone_body): ... here. Build decl_map locally and pass
7644 it on to clone_body.
7645 * pt.c, semantics.c: Include tree-inline.h.
7647 (cp_walk_subtrees): New language-specific hook for tree inlining.
7648 (cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
7649 cp_is_overload_p, cp_auto_var_in_fn_p,
7650 cp_copy_res_decl_for_inlining): Likewise.
7651 (walk_tree): Move language-specific constructs into...
7652 (cp_walk_subtrees): this new function.
7653 (copy_tree_r): Use language-independent constructs and hooks.
7654 (init_tree): Initialize tree inlining hooks.
7655 (remap_save_expr): Adjust prototype so that the declaration
7656 does not require the definition of splay_tree.
7658 2001-10-03 John David Anglin <dave@hiauly1.hia.nrc.ca>
7660 * rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
7661 to build the declaration instead of the declaration itself.
7663 2001-10-02 Jason Merrill <jason_merrill@redhat.com>
7665 * decl2.c (cxx_decode_option): Add 'else'.
7667 * spew.c (end_input): No longer static.
7668 * cp-tree.h: Declare it.
7669 * parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.
7671 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7673 * call.c (build_over_call), typeck.c (build_function_call_real):
7674 Pass type attributes to check_function_format rather than name or
7675 assembler name. Don't require there to be a name or assembler
7676 name to check formats.
7678 2001-10-02 Joseph S. Myers <jsm28@cam.ac.uk>
7680 * decl.c (init_decl_processing): Don't call
7681 init_function_format_info. Initialize lang_attribute_table
7683 (builtin_function): Call decl_attributes.
7684 (insert_default_attributes): New.
7686 2001-10-01 Jason Merrill <jason_merrill@redhat.com>
7688 * decl.c (grokdeclarator): Copy array typedef handling from C
7691 * decl.c (grokdeclarator): Copy too-large array handling from C
7694 2001-09-29 Alexandre Oliva <aoliva@redhat.com>
7696 * config-lang.in (target_libs): Added target-gperf, so that we
7697 don't try to build it if C++ is disabled.
7699 2001-09-23 Zack Weinberg <zack@codesourcery.com>
7701 * Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
7702 (cp/errfn.o): Delete rule.
7703 (cp/error.o): Depend on flags.h.
7704 * errfn.c: Delete file.
7705 * cp-tree.h: Declare warn_deprecated. Remove definitions of
7706 TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
7707 and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
7708 cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
7709 internal_error respectively. Make cp_deprecated into a macro.
7710 Don't define cp_printer typedef or declare cp_printers.
7711 * error.c: Include flags.h.
7712 Delete: struct tree_formatting_info, print_function_argument_list,
7713 print_declaration, print_expression, print_function_declaration,
7714 print_function_parameter, print_type_id, print_cv_qualifier_seq,
7715 print_type_specifier_seq, print_simple_type_specifier,
7716 print_elaborated_type_specifier, print_rest_of_abstract_declarator,
7717 print_parameter_declaration_clause, print_exception_specification,
7718 print_nested_name_specifier, and definition of cp_printers.
7719 (locate_error): New function.
7720 (cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
7721 rewritten in terms of locate_error and diagnostic.c.
7722 (cp_tree_printer): Rename cp_printer; wire up to *_to_string
7723 instead of deleted print_* routines. Handle %C, %L, %O, %Q also.
7724 (init_error): Adjust to match.
7726 2001-09-22 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7728 * Make-lang.in (CXX_C_OBJS): Add attribs.o.
7730 2001-09-21 Richard Henderson <rth@redhat.com>
7732 * class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
7733 (build_vtbl_initializer): Likewise.
7734 (build_vfn_ref): New.
7735 * cp-tree.h: Declare it.
7736 * call.c (build_over_call): Use it.
7737 * decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
7738 * typeck.c (get_member_function_from_ptrfunc): Mind descriptors.
7740 2001-09-21 J"orn Rennecke <amylaar@redhat.com>
7742 * decl.c (grokdeclarator): Use C syntax for attr_flags declaration.
7744 2001-09-21 Joseph S. Myers <jsm28@cam.ac.uk>
7746 Table-driven attributes.
7747 * decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
7748 * decl2.c (cplus_decl_attributes): Only take one attributes
7750 * cp-tree.c (cplus_decl_attributes): Update prototype.
7751 * class.c (finish_struct), decl.c (start_decl, start_function),
7752 decl2.c (grokfield), friend.c (do_friend), parse.y
7753 (parse_bitfield): Update calls to cplus_decl_attributes.
7754 * decl.c (grokdeclarator): Take a pointer to a single ordinary
7756 * decl.h (grokdeclarator): Update prototype.
7757 * decl2.c (grokfield): Take a single ordinary attribute list.
7758 * friend.c (do_friend): Likewise.
7759 * decl.c (shadow_tag, groktypename, start_decl,
7760 start_handler_parms, grokdeclarator, grokparms, start_function,
7761 start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
7762 parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
7763 (process_template_parm, do_decl_instantiation): Pass single
7764 ordinary attribute lists around.
7765 * decl.c (grokdeclarator): Correct handling of nested attributes.
7767 1998-10-18 Jason Merrill <jason@yorick.cygnus.com>
7768 * decl.c (grokdeclarator): Embedded attrs bind to the right,
7771 * cp-tree.h (cp_valid_lang_attribute): Remove declaration
7772 (cp_attribute_table): Declare.
7773 * decl.c (valid_lang_attribute): Don't define.
7774 (lang_attribute_table): Define.
7775 (init_decl_processing): Initialize lang_attribute_table instead of
7776 valid_lang_attribute.
7777 * tree.c (cp_valid_lang_attribute): Remove.
7778 (handle_java_interface_attribute, handle_com_interface_attribute,
7779 handle_init_priority_attribute): New functions.
7780 (cp_attribute_table): New array.
7781 * decl2.c (import_export_class): Don't use
7782 targetm.valid_type_attribute.
7784 2001-09-15 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7786 * Make-lang.in (cp/error.o): Depend on real.h
7787 * error.c: #include "real.h"
7789 2001-09-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7791 * mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
7792 xmalloc/strcpy/strcat.
7794 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7796 * decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
7798 * pt.c (tsubst_decl): Likewise.
7800 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7802 * decl2.c (lang_f_options): Const-ification.
7803 * lex.c (cplus_tree_code_name): Likewise.
7804 * spew.c (yyerror): Likewise.
7806 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7809 * class.c (force_canonical_binfo_r): Check & move an indirect
7811 (force_canonical_binfo): Check that it's not already
7813 (mark_primary_virtual_base): Remove BINFO parameter.
7814 (mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.
7816 2001-09-06 Nathan Sidwell <nathan@codesourcery.com>
7818 Remove TYPE_NONCOPIED_PARTS.
7819 * cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
7820 CLASSTYPE_PURE_VIRTUALS.
7821 (TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
7822 * class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
7823 (layout_class_type): Don't call fixup_inline_methods here ...
7824 (finish_struct_1): ... call it here.
7826 2001-09-04 Mark Mitchell <mark@codesourcery.com>
7828 * decl.c (duplicate_decls): Remove code deadling with
7830 * decl2.c (finish_file): Likewise.
7831 * pt.c (instantiate_decl): Likewise.
7832 * semantics.c (expand_body): Don't defer local functions if
7833 they wouldn't be deferred for some other reason. Don't
7834 generate RTL for functions that will not be emitted.
7835 (genrtl_start_function): Remove code deadling with
7837 (genrtl_finish_function): Likewise.
7839 2001-09-04 Nathan Sidwell <nathan@codesourcery.com>
7842 * call.c (build_over_call): Do not optimize any empty base
7845 2001-08-31 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7847 * error.c (dump_template_decl): Output template parameters
7848 together with their specifiers.
7849 Output `class' prefix for template template parameter.
7850 (dump_decl): Fix formatting.
7852 2001-08-30 Kurt Garloff <garloff@suse.de>
7854 * optimize.c (inlinable_function_p): Allow only smaller single
7855 functions. Halve inline limit after reaching recursive limit.
7857 2001-08-30 Joern Rennecke <amylaar@redhat.com>
7858 Jason Merrill <jason_merrill@redhat.com>
7860 * class.c (build_vtable_entry_ref): Subtract in char*, not
7863 2001-08-23 Jason Merrill <jason_merrill@redhat.com>
7865 * tree.c (cp_build_qualified_type_real): Use get_qualified_type.
7866 (build_cplus_array_type): Use cp_build_qualified_type, not
7867 TYPE_MAIN_VARIANT, to get an unqualified version.
7869 * decl2.c (grok_alignof): Lose.
7870 (build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
7871 * typeck.c (c_alignof): Lose.
7872 * semantics.c (finish_sizeof, finish_alignof): New.
7873 * parse.y: Use them.
7874 * cp-tree.h: Declare them.
7876 2001-08-22 Jason Merrill <jason_merrill@redhat.com>
7878 * pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
7879 Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
7880 * tree.c (cp_statement_code_p): A TAG_DEFN is a statement.
7882 2001-08-19 Jakub Jelinek <jakub@redhat.com>
7884 * typeck2.c (add_exception_specifier): Only require complete type if
7885 not in processing template declaration.
7887 2001-08-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7889 * decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
7890 GNU_xref_start_scope and GNU_xref_end_scope.
7892 * tree.c (TYPE_HASH): Moved to ../tree.h.
7894 2001-08-16 Mark Mitchell <mark@codesourcery.com>
7896 * cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
7899 2001-08-14 Richard Henderson <rth@redhat.com>
7901 * class.c, cp-tree.h (build_vfn_ref): Remove.
7902 * call.c, rtti.c: Replace all refernces with build_vtbl_ref.
7904 2001-08-13 Mark Mitchell <mark@codesourcery.com>
7906 * call.c (build_over_call): Mark COMPOUND_EXPRs generated for
7907 empty class assignment as having side-effects to avoid
7910 2001-08-13 Zack Weinberg <zackw@panix.com>
7912 * Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
7913 * except.c: Include libfuncs.h.
7915 2001-08-11 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7917 * decl.c (grokdeclarator): Clarify diagnostic message.
7919 2001-08-13 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7921 * decl2.c (do_nonmember_using_decl): Replace using directive
7922 with using declaration in the error message.
7924 2001-08-11 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
7926 * pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
7927 criterion to avoid rebuilding expression tree instead of
7928 processing_template_decl.
7930 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7932 Support named return value optimization for inlines, too.
7933 * decl.c (finish_function): Nullify returns here.
7934 * semantics.c (genrtl_start_function): Not here.
7935 (cp_expand_stmt): Don't mess with CLEANUP_STMTs.
7936 (nullify_returns_r): No longer static. Just clear RETURN_EXPR.
7937 Also nullify the CLEANUP_STMT for the nrv.
7938 * cp-tree.h: Declare it.
7939 * optimize.c (declare_return_variable): Replace the nrv with the
7941 * typeck.c (check_return_expr): Be more flexible on alignment check.
7942 Ignore cv-quals when checking for a matching type.
7944 2001-08-09 Richard Henderson <rth@redhat.com>
7946 * decl2.c (finish_objects): Use target hooks instead of
7947 assemble_constructor and assemble_destructor.
7949 2001-08-08 John David Anglin <dave@hiauly1.hia.nrc.ca>
7951 * g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.
7953 2001-08-07 Nathan Sidwell <nathan@codesourcery.com>
7956 Stop using TYPE_NONCOPIED_PARTS.
7957 * call.c (build_over_call): Be careful when copy constructing
7958 or assigning to an empty class.
7959 * class.c (check_bases_and_members): It has a
7960 COMPLEX_ASSIGN_REF if it has a vptr.
7961 (layout_class_type): Don't add empty class padding to
7962 TYPE_NONCOPIED_PARTS.
7963 (finish_struct_1): Don't add the VFIELD either.
7964 * cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
7967 2001-08-07 Jason Merrill <jason_merrill@redhat.com>
7969 * tree.c (walk_tree): Walk siblings even if !walk_subtrees.
7971 2001-08-06 Richard Henderson <rth@redhat.com>
7973 * decl2.c (finish_objects): Pass a symbol_ref and priority to
7974 assemble_{constructor,destructor}. Remove priority handling.
7976 2001-08-05 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
7978 Don't allow template-id in using-declaration.
7979 * decl2.c (validate_nonmember_using_decl): Handle template-ids.
7980 (do_class_using_decl): Likewise.
7982 2001-08-04 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7984 * cp/spew.c (read_token): No need to pop buffers.
7986 2001-08-02 Stan Shebs <shebs@apple.com>
7988 * cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
7989 (fnaddr_from_vtable_entry): Remove decl.
7990 * method.c (use_thunk): Update comment.
7992 2001-08-01 Andrew Cagney <ac131313@redhat.com>
7994 * repo.c (get_base_filename): Change return value to const char
7997 2001-08-02 Nathan Sidwell <nathan@codesourcery.com>
8001 * cp-tree.h (flag_honor_std): Remove.
8002 (CPTI_FAKE_STD): Remove.
8003 (std_node): Remove comment about it being NULL.
8004 (fake_std_node): Remove.
8005 * decl.c (in_fake_std): Remove.
8006 (walk_namespaces_r): Remove fake_std_node check.
8007 (push_namespace): Remove in_fake_std code.
8008 (pop_namespace): Likewise.
8009 (lookup_name_real): Remove fake_std_node check.
8010 (init_decl_processing): Always create std_node. Always add
8012 (builtin_function): Always put non '_' fns in std.
8013 * decl2.c (flag_honor_std): Remove.
8014 (lang_f_options): Remove honor-std.
8015 (unsupported_options): Add honor-std.
8016 (set_decl_namespace): Remove fake_std_node check.
8017 (validate_nonmember_using_decl): Likewise.
8018 (do_using_directive): Likewise.
8019 (handle_class_head): Likewise.
8020 * dump.c (cp_dump_tree): Likewise.
8021 * except.c (init_exception_processing): Adjust.
8022 * init.c (build_member_call): Remove fake_std_node check.
8023 (build_offset_ref): Likewise.
8024 * lang-options.h: Remove -fhonor-std, -fno-honor-std.
8025 * rtti.c (init_rtti_processing): Adjust.
8027 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
8029 * tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
8030 operand while calling cp_tree_equal.
8032 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8034 The 3.0 ABI no longer has vbase pointer fields.
8035 * cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
8036 FORMAT_VBASE_NAME): Remove.
8037 * method.c (do_build_copy_constructor): Adjust.
8038 (do_build_assign_ref): Adjust.
8039 * search.c (lookup_field_r): Adjust.
8040 * typeck.c (build_component_ref): Adjust.
8042 The 3.0 ABI always has a vtable pointer at the start of every
8044 * rtti.c (build_headof_sub): Remove.
8045 (build_headof): Adjust.
8046 (get_tinfo_decl_dynamic): No need to check flag_rtti
8048 (create_real_tinfo_var): Explain why we need a hidden name.
8050 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8053 * class.c (update_vtable_entry_for_fn): The fixed adjustment
8054 of a virtual thunk should be from declaring base.
8056 2001-07-31 Nathan Sidwell <nathan@codesourcery.com>
8058 * class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
8059 the shared virtual base, so preserving inheritance graph order.
8061 2001-07-30 Andreas Jaeger <aj@suse.de>
8063 * decl2.c: Remove unused var global_temp_name_counter.
8065 2001-07-28 Richard Henderson <rth@redhat.com>
8067 * method.c (pending_inlines): Remove.
8069 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8071 * class.c (mark_primary_virtual_base): Don't adjust base
8073 (dfs_unshared_virtual_bases): Adjust them here.
8074 (mark_primary_bases): Explain why we adjust at the end.
8076 2001-07-27 Nathan Sidwell <nathan@codesourcery.com>
8078 * class.c (finish_struct_1): When copying the primary base's
8079 VFIELD, make sure we find it is at offset zero.
8081 2001-07-26 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8083 * pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
8084 tsubst_expr for default template arguments.
8086 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8089 * spew.c (yylex): Only copy the token's lineno, if it is
8092 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8095 * call.c (resolve_args): Simplify, call
8096 convert_from_reference.
8097 (build_new_op): Resolve and convert from reference ARG1
8098 earlier. Adjust ARG2 & ARG3 resolve and conversion.
8100 2001-07-26 Nathan Sidwell <nathan@codesourcery.com>
8102 * decl.c (last_function_parm_tags): Remove.
8103 (current_function_parm_tags): Remove.
8104 (init_decl_processing): Adjust.
8105 (start_function): Adjust.
8106 (store_parm_decls): Adjust.
8109 * decl.c (grokdeclarator): Detect when a function typedef is
8110 declaring a function, and create last_function_parms correctly.
8112 2001-07-25 Jason Merrill <jason_merrill@redhat.com>
8114 * call.c (joust): Only prefer a non-builtin candidate to a builtin
8115 one if they have the same signature.
8117 * cvt.c (build_up_reference): Take DECL parm. Check TREE_STATIC on
8118 it rather than toplevel_bindings_p. Give it a mangled name if static.
8119 (convert_to_reference): Adjust.
8120 * decl2.c (get_temp_name): Lose.
8121 * mangle.c (mangle_ref_init_variable): New fn.
8122 (mangle_guard_variable): Strip the ref-init header.
8123 * cp-tree.h: Adjust.
8124 * decl.c (cp_finish_decl): Add the DECL_STMT after processing the
8126 (grok_reference_init): Always use DECL_INITIAL.
8128 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8131 * call.c (build_conditional_expr): Recheck args after
8133 * cp-tree.h (build_conditional_expr): Move to correct file.
8134 * typeck.c (decay_conversion): Diagnose any unknown types
8136 (build_binary_op): Don't do initial decay or default
8137 conversions on overloaded functions.
8138 (build_static_cast): Don't do a decay conversion here.
8140 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8143 * typeck.c (condition_conversion): Resolve an OFFSET_REF.
8144 * expr.c (cplus_expand_expr): An OFFSET_REF should never get here.
8146 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8148 * class.c (build_vtbl_or_vbase_field): Remove, move into ...
8149 (create_vtbl_ptr): ... here.
8151 2001-07-25 Nathan Sidwell <nathan@codesourcery.com>
8153 * class.c (build_vbase_offset_vbtl_entries): Look for
8154 non-primary base of which we are a sub vtable.
8156 2001-07-24 Phil Edwards <pme@sources.redhat.com>
8158 * semantics.c (finish_this_expr): Remove unused code.
8160 2001-07-24 Nathan Sidwell <nathan@codesourcery.com>
8162 Simplify rtti, now we've only one ABI.
8163 * cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
8165 (tinfo_decl_id, tinfo_var_id): Remove.
8166 (get_typeid_1): Remove.
8168 (init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
8169 (typeid_ok_p): New function.
8170 (build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
8171 (get_tinfo_decl): Remove old abi documentation.
8172 (tinfo_from_decl): Remove.
8173 (get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
8174 (get_typeid_1): Remove.
8175 (get_base_offset): Remove.
8176 (synthesize_tinfo_var): Absorb get_base_offset.
8177 (create_real_tinfo_var): Don't use tinfo_decl_id.
8179 2001-07-23 Graham Stott <grahams@redhat.com>
8181 * cp/class.c (type_requires_array_cookie): Fix use of uninitialized
8182 variable has_two_argument_delete_p.
8184 2001-07-21 Nathan Sidwell <nathan@codesourcery.com>
8186 Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
8187 * cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
8188 (CPTI_INDEX_IDENTIFIER): Remove.
8189 (CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
8190 (delta2_identifier): Remove.
8191 (index_identifier): Remove.
8192 (pfn_or_delta2_identifier): Remove.
8193 (flag_vtable_thunks): Remove.
8194 (VTABLE_DELTA2_NAME): Remove.
8195 (VTABLE_INDEX_NAME): Remove.
8196 (FNADDR_FROM_VTABLE_ENTRY): Adjust.
8197 (vfunc_ptr_type_node): Adjust.
8198 (VTABLE_NAME_PREFIX): Adjust.
8199 (build_vfn_ref): Lose first parameter.
8200 (fixup_all_virtual_upcast_offsets): Remove.
8201 * decl.c (initialize_predefined_identifiers): Remove
8202 delta2_identifier, index_identifier, pfn_or_delta2_identifier.
8203 (init_decl_processing): Remove no-vtable-thunk code.
8204 * decl2.c (flag_vtable_thunks): Remove.
8205 (mark_vtable_entries): Remove no-vtable-thunk code.
8206 * error.c (dump_decl): Remove no-vtable-thunk code.
8207 (dump_expr): Adjust ptr to member function code.
8208 * init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
8210 * rtti.c (build_headof): Remove no-vtable-thunk code.
8211 (get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
8212 * search.c (get_base_distance): Remove expand_upcast_fixups case.
8213 (virtual_context) Remove.
8214 (expand_upcast_fixups): Remove.
8215 (fixup_virtual_upcast_offsets): Remove.
8216 (fixup_all_virtual_upcast_offsets): Remove.
8217 * typeck.c (get_member_function_from_ptrfunc): Remove
8218 no-vtable-thunk code.
8219 * call.c (build_over_call): Adjust call to build_vfn_ref.
8220 * class.c (build_vfn_ref): Lose first parameter. Remove
8221 no-vtable-thunk code.
8222 (build_rtti_vtbl_entries): Remove no-vtable-thunk code.
8223 (build_vtable_entry): Remove no-vtable-thunk code.
8225 2001-07-20 Nathan Sidwell <nathan@codesourcery.com>
8227 Remove old-abi remnants. Remove comments about old abi
8228 behavior. Remove references to 'new-abi' in comments.
8229 * cp-tree.h: Adjust comments.
8230 (vbase_offsets_in_vtable_p): Delete.
8231 (vcall_offsets_in_vtable_p): Delete.
8232 (vptrs_present_everywhere_p): Delete.
8233 (all_overridden_vfuns_in_vtables_p): Delete.
8234 (merge_primary_and_secondary_vtables_p): Delete.
8235 (TYPE_CONTAINS_VPTR_P): Adjust.
8236 (VTT_NAME_PREFIX): Remove.
8237 (CTOR_VTBL_NAME_PREFIX): Remove.
8238 (init_vbase_pointers): Remove.
8239 * class.c: Adjust coments.
8240 (build_vbase_pointer_fields): Delete.
8241 (build_vbase_pointer): Remove old-abi code.
8242 (build_secondary_vtable): Likewise.
8243 (modify_all_vtables): Likewise.
8244 (create_vtable_ptr): Likewise.
8245 (layout_class_type): Likewise.
8246 (finish_struct_1): Likewise.
8247 (finish_vtbls): Likewise.
8248 (dfs_finish_vtbls): Delete.
8249 (build_vbase_offset_vtbl_entries): Remove old-abi code.
8250 * cvt.c: Adjust comments.
8251 * decl.c: Adjust comments.
8252 * decl2.c: Adjust comments.
8253 * init.c: Adjust comments.
8254 (construct_virtual_bases): Remove old-abi code.
8255 * lang-specs.h: Remove -fno-new-abi.
8256 * mangle.c: Adjust comments.
8257 * rtti.c: Adjust comments.
8258 (get_base_offset): Remove old-abi-code.
8259 * search.c: Adjust comments.
8260 (dfs_init_vbase_pointers): Remove.
8261 (dfs_vtable_path_unmark): Remove.
8262 (init_vbase_pointers): Remove.
8263 * semantics.c: Adjust comments.
8264 (emit_associated_thunks): Remove old-abi code.
8265 * typeck.c: Adjust comments.
8267 2001-07-20 Daniel Berlin <dan@cgsoftware.com>
8269 * Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
8272 2001-07-19 Mark Mitchell <mark@codesourcery.com>
8274 * class.c (finish_struct_anon): Forbid nested classes.
8276 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8278 * decl2.c: Don't include dwarfout.h and dwarf2out.h.
8279 * optimize.c: Include debug.h.
8280 (maybe_clone_body): Use debug hook.
8281 * semantics.c: Include debug.h.
8282 (expand_body): Use debug hook.
8284 2001-07-19 Neil Booth <neil@daikokuya.demon.co.uk>
8286 * spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.
8288 2001-07-18 Mark Mitchell <mark@codesourcery.com>
8290 * class.c (type_requires_array_cookie): New function.
8291 (check_methods): Don't try to figure out whether the type needs a
8293 (check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
8294 * cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
8295 (TYPE_VEC_NEW_USES_COOKIE): Reimplement.
8296 * pt.c (instantiate_class_template): Don't set
8297 TYPE_VEC_DELETE_TAKES_SIZE.
8298 * NEWS: Document ABI changes from GCC 3.0.
8300 2001-07-18 Xavier Delacour <xavier@fmaudio.net>,
8301 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
8303 * NEWS (Changes in GCC 3.0): Fix typo.
8305 2001-07-13 Joseph S. Myers <jsm28@cam.ac.uk>
8307 * decl2.c (cplus_decl_attributes): Take a pointer to the node to
8308 which attributes are to be attached, and a flags argument. Update
8309 call to decl_attributes.
8310 (grokfield): Update call to decl_attributes.
8311 * class.c (finish_struct): Update call to cplus_decl_attributes.
8312 * cp-tree.h (cplus_decl_attributes): Update prototype.
8313 * decl.c (start_decl, grokdeclarator, start_function): Update
8314 calls to decl_attributes and cplus_decl_attributes.
8315 * friend.c (do_friend): Update call to cplus_decl_attributes.
8316 * parse.y (parse_bitfield): Update call to cplus_decl_attributes.
8318 2001-07-12 Mark Mitchell <mark@codesourcery.com>
8320 * decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
8321 for `register' variables with an asm-specification.
8323 2001-07-11 Mark Mitchell <mark@codesourcery.com>
8325 * semantics.c (finish_asm_stmt): Mark the output operands
8326 to an asm addressable, if necessary.
8328 2001-07-11 Ben Elliston <bje@redhat.com>
8330 * Revert this change -- there is a subtle bug.
8333 * decl.c (finish_enum): New "attributes" argument; pass it to
8334 cplus_decl_attributes. Use a narrower type if the enum is packed.
8335 * cp-tree.h (finish_enum): Adjust prototype.
8336 * parse.y (enum_head): New non-terminal.
8337 (structsp): Use it. Enums now may be preceded or followed by
8338 optional attributes -- pass their chained tree to finish_enum().
8339 * pt.c (tsubst_enum): Pass NULL_TREE for the new argument.
8341 2001-07-10 Mark Mitchell <mark@codesourcery.com>
8343 * pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
8346 2001-07-10 Jason Merrill <jason_merrill@redhat.com>
8348 * semantics.c (cp_expand_stmt): Fix for null
8349 current_function_return_value.
8351 2001-07-10 Jan van Male <jan.vanmale@fenk.wau.nl>
8353 * call.c (build_op_delete_call): Initialize fn.
8354 (convert_like_real): Delete conditional.
8355 (joust): Initialize *w and *l.
8356 * class.c: Add prototype for binfo_ctor_vtable.
8357 (get_primary_binfo): Initialize result.
8358 * init.c (build_java_class_ref): Initialize name.
8360 2001-07-09 Erik Rozendaal <dlr@acm.org>
8362 * typeck.c (unary_complex_lvalue): Do not duplicate the
8363 argument to modify, pre-, or post-increment when used as an
8364 lvalue and when the argument has side-effects.
8366 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8368 * decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8369 (start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES. Call
8370 cplus_decl_attributes even if attrs is NULL.
8371 * friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
8373 2001-07-08 Joseph S. Myers <jsm28@cam.ac.uk>
8375 * decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
8376 calls to decl_attributes.
8378 2001-07-06 Ira Ruben <ira@apple.com>
8380 * cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
8381 be DECL_TEMPLATE_RESULT.
8383 2001-07-05 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8385 * cp-tree.h (copy_template_template_parm): Rename to ...
8386 (bind_template_template_parm): ... here.
8387 * tree.c (copy_template_template_parm): Rename to ...
8388 (bind_template_template_parm): ... here. Remove the case when
8389 NEWARGS is NULL_TREE.
8390 (copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
8391 BOUND_TEMPLATE_TEMPLATE_PARM.
8392 * pt.c (lookup_template_class): Adjust.
8394 2001-07-05 Jason Merrill <jason_merrill@redhat.com>
8396 * cvt.c (convert_lvalue): New fn.
8397 * cp-tree.h: Declare it.
8398 * method.c (do_build_assign_ref): Use it.
8399 (do_build_copy_constructor): Convert parm to base types
8400 before calling base constructors.
8402 * typeck.c (check_return_expr): Check DECL_ALIGN instead of
8403 DECL_USER_ALIGN. Check flag_elide_constructors instead of
8405 * semantics.c (cp_expand_stmt): Don't destroy the named return value.
8407 2001-07-02 Nathan Sidwell <nathan@codesourcery.com>
8409 * optimize.c (optimize_inline_calls): New function, broken out
8411 (optimize_function): ... here. Call it. Don't inline if it is
8413 (dump_function): Print name of dump flag causing this dump.
8414 * semantics.c (expand_body): Move thunk inline check to
8417 2001-06-29 Joseph S. Myers <jsm28@cam.ac.uk>
8419 * typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
8420 (comptypes): Use target.comp_type_attributes.
8422 2001-06-29 Nathan Sidwell <nathan@codesourcery.com>
8424 * cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.
8426 2001-06-28 Gabriel Dos Reis <gdr@merlin.codesourcery.com>
8428 * error.c (lang_print_error_function): Add a `diagnostic_context *'
8431 2001-06-27 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8433 * decl2.c (import_export_class): Update.
8435 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8437 * error.c (init_error): Adjust settings.
8439 2001-06-26 Gabriel Dos Reis <gdr@codesourcery.com>
8441 * error.c (init_error): Adjust settings.
8443 2001-06-19 Richard Sandiford <rsandifo@redhat.com>
8445 * except.c (initialize_handler_parm): Expect __cxa_begin_catch to
8446 return pointers to data members by reference rather than by value.
8448 2001-06-18 Jason Merrill <jason_merrill@redhat.com>
8450 Implement the Named Return Value optimization.
8451 * cp-tree.h (struct cp_language_function): Add x_return_value.
8452 (current_function_return_value): Now a macro.
8453 * decl.c: Don't define it.
8454 (define_label, finish_case_label): Don't clear it.
8455 (init_decl_processing): Don't register it with GC.
8456 * semantics.c (genrtl_finish_function): Don't check it for
8457 no_return_label. Copy the RTL from the return value to
8458 current_function_return_value and walk, calling...
8459 (nullify_returns_r): ...this new fn.
8460 * typeck.c (check_return_expr): Set current_function_return_value.
8462 2001-06-15 Jason Merrill <jason_merrill@redhat.com>
8464 * class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
8465 sharing a ctor vtable with. Merge code for cases 1 and 2.
8466 (binfo_ctor_vtable): New fn.
8467 (build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.
8469 2001-06-14 Jason Merrill <jason_merrill@redhat.com>
8471 * class.c (dfs_find_final_overrider): Fix logic.
8473 * class.c (update_vtable_entry_for_fn): Uncomment optimization to use
8474 virtual thunk instead of non-virtual.
8475 (get_matching_virtual): Uncomment.
8477 * pt.c (unify): Don't recurse between the POINTER_TYPE and the
8478 OFFSET_TYPE. If we're adding cv-quals, the extra ones would be on
8481 2001-06-14 Nathan Sidwell <nathan@codesourcery.com>
8483 * class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
8484 we've not emerged from the hierarchy of RTTI_BINFO on reaching
8487 2001-06-13 Mark Mitchell <mark@codesourcery.com>
8489 * NEWS: Update release number.
8491 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8493 PR c++/3130, c++/3131, c++/3132
8494 * cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
8495 * class.c (force_canonical_binfo_r): Move
8496 BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
8497 virtual bases unless they're primary and what they're primary
8499 (dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
8500 with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
8501 BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
8503 (mark_primary_bases): Use BINFO_UNSHARED_MARKED.
8504 (layout_nonempty_base_or_field): Add most derived type
8506 (layout_empty_base): Likewise.
8507 (build_base_field): Likewise.
8508 (build_base_fields): Likewise.
8509 (propagate_binfo_offsets): Add most derived type
8510 parameter. Skip non canonical virtual bases too.
8511 (dfs_set_offset_for_unshared_vbases): Don't skip primary
8512 bases. Do skip canonical bases.
8513 (layout_virtual_bases): Adjust.
8514 (layout_class_type): Adjust.
8515 (dfs_get_primary_binfo): Build list of virtual primary base
8517 (get_primary_binfo): Check that the shared virtual primary
8518 base candidate was found first.
8519 (accumulate_vtbl_inits): Don't do anything for non-vptr
8520 containing binfos. For case 1 primary virtual bases, keep
8521 checking that we've not emerged from the hierarchy of RTTI_BINFO.
8523 2001-06-12 Nathan Sidwell <nathan@codesourcery.com>
8526 * class.c (dfs_accumulate_vtbl_inits): Always walk down the
8527 hierarchy looking for primary bases for a ctor
8528 vtable. Recursively call oneself, if we meet our primary via
8529 this route and haven't met it yet via inheritance graph order.
8531 2001-06-11 Mark Mitchell <mark@codesourcery.com>
8533 * lang-options.h: Emit documentation for -fno-honor-std, not
8536 2001-06-10 Alexandre Oliva <aoliva@redhat.com>
8538 * typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
8539 Don't clobber delta.
8540 (expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.
8542 2001-06-10 Mark Mitchell <mark@codesourcery.com>
8543 Gabriel Dos Reis <gdr@codesourcery.com>
8545 * Make-lang.in (cp/call.o): Depend on diagnostic.h
8546 (cp/typeck.o): Depend on diagnostic.h
8547 (cp/typeck2.o): Depend on diagnostic.h
8548 (cp/repo.o): Depend on dignostic.h
8549 * typeck.c: #include diagnostic.h
8550 (convert_for_initialization): Remove extern declaration for
8551 warningcount and errorcount.
8553 * call.c: #include diagnostic.h
8554 (convert_like_real): Remove extern declaration for warnincount and
8557 * repo.c: #include diagnostic.h
8558 * typeck2.c: #include diagnostic.h
8560 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8562 * decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
8565 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8568 * friend.c (do_friend): Use push_decl_namespace for classes at
8571 2001-06-08 Nathan Sidwell <nathan@codesourcery.com>
8572 Jason Merrill <jason_merrill@redhat.com>
8575 * class.c (build_secondary_vtable): Use assert, rather than an error
8577 (dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
8578 (dfs_accumulate_vtbl_inits): A lost primary virtual base may
8579 be between ORIG_BINFO and RTTI_BINFO, but neither of them.
8580 Don't set BINFO_VTABLE for a primary virtual base.
8582 2001-06-07 Mark Mitchell <mark@codesourcery.com>
8584 * decl.c (duplicate_decls): Update source position information
8585 when a template function is defined.
8587 2001-06-07 Phil Edwards <pme@sources.redhat.com>
8589 * lang-specs.h: Move -D_GNU_SOURCE to config/linux.h.
8591 2001-06-07 Nathan Sidwell <nathan@codesourcery.com>
8594 * decl.c (pushtag): Don't push into a complete type's scope.
8596 2001-06-06 Jason Merrill <jason_merrill@redhat.com>
8598 * cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
8599 (struct lang_decl_flags): Lose generate_with_vtable_p.
8600 (BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
8601 * class.c (copy_virtuals): Adjust.
8602 * decl2.c (mark_vtable_entries): Adjust.
8603 * method.c (make_thunk, build_vtable_entry): Adjust.
8604 * class.c (update_vtable_entry_for_fn): Only look as far as the
8605 first defining class.
8606 (build_vtbl_initializer): Put nothing in the slot for a function only
8607 defined in a lost primary virtual base.
8608 (add_vcall_offset_vtbl_entries_1): Use the same code for
8609 the lost primary case and the normal case.
8610 (dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
8611 (get_vfield_offset, get_derived_offset): Lose.
8612 (dfs_find_final_overrider): Use look_for_overrides_here.
8613 (get_matching_virtual): New fn.
8614 * semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
8616 * search.c (look_for_overrides_here): Split out from...
8617 (look_for_overrides_r): Here.
8619 * class.c (find_final_overrider): Return error_mark_node on error.
8621 * decl2.c (key_method): #if 0 accidental change.
8623 2001-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca>
8625 * call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
8626 (build_over_call): Likewise.
8627 * decl.c (grokparms): Likewise.
8628 * pt.c (tsubst_decl): Likewise.
8629 * typeck.c (convert_arguments): Likewise.
8631 2001-06-05 Mark Mitchell <mark@codesourcery.com>
8633 * semantics.c (begin_class_definition): Robustify.
8635 * pt.c (instantiate_decl): Tell the repository code about the
8636 clones, not the cloned functions.
8637 * repo.c (repo_template_used): Explicitly instantiate the cloned
8638 function, not the clones.
8640 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8642 * call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
8643 ICS_BAD_FLAG on created conversion.
8644 (compare_ics): Break out rank.
8646 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8648 * decl.c (xref_tag): Remove extraneous %s on dependent name
8651 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8653 * class.c (layout_vtable_decl): Fix off by one error on
8655 (build_vtt): Likewise.
8656 (build_ctor_vtbl_group): Likewise.
8658 2001-06-05 Nathan Sidwell <nathan@codesourcery.com>
8660 * class.c (maybe_indent_hierarchy): New function.
8661 (dump_class_hierarchy_r): Add flags. Dump extra binfo
8662 information, if enabled. Use maybe_indent_hierarchy. Adjust
8664 (dump_class_hierarchy): Adjust prototype. Adjust output format.
8665 (dump_array, dump_vtable, dump_vtt): New functions.
8666 (finish_struct_1): Adjust hierarchy dumping.
8667 (initialize_vtable): Call dump_vtable.
8668 (build_vtt): Call dump_vtt.
8669 (build_ctor_vtbl_group): Call dump_vtable.
8670 * decl2.c (flag_dump_class_layout): Remove.
8671 (cxx_decode_option): Remove dump translation unit
8672 and dump class hierarchy check. Call dump_switch_p.
8673 (finish_file): Adjust dumping.
8674 (dump.c): Only dump base classes if not TDF_SLIM.
8675 Only dump namespace members if not TDF_SLIM.
8676 * optimize.c (dump_function): New function.
8677 (optimize_function): Call dump_function.
8678 * semantics.c (expand_body): Use dump_enabled_p.
8680 2001-06-01 Nathan Sidwell <nathan@codesourcery.com>
8683 Part missed from first commit
8684 * decl2.c (finish_anon_union): Copy context.
8686 2001-05-30 Nathan Sidwell <nathan@codesourcery.com>
8689 * optimize.c (remap_decl): Remap anonymous aggregate members too.
8691 2001-05-26 Nathan Sidwell <nathan@codesourcery.com>
8694 * semantics.c (expand_body): Don't optimize thunks.
8696 2001-05-25 Sam TH <sam@uchicago.edu>
8698 * cp-tree.h lex.h: Fix header include guards.
8700 2001-05-25 Mark Mitchell <mark@codesourcery.com>
8702 * decl.c (init_decl_processing): Tweak.
8704 2001-05-24 Mark Mitchell <mark@codesourcery.com>
8706 * decl.c (duplicate_decls): Tidy.
8707 (init_decl_processing): Always set flag_no_builtin.
8709 2001-05-24 Nathan Sidwell <nathan@codesourcery.com>
8712 * decl2.c (do_local_using_decl): Push the decls, even in a
8715 2001-05-22 Mark Mitchell <mark@codesourcery.com>
8717 * optimize.c (initialize_inlined_parameters): Don't set
8718 TREE_READONLY for a VAR_DECL taking the place of an inlined
8721 2001-05-22 Jason Merrill <jason_merrill@redhat.com>
8723 * class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
8724 * tree.c (cp_valid_lang_attribute): Warn about use of com_interface
8727 2001-05-22 Joseph S. Myers <jsm28@cam.ac.uk>
8729 * parse.y: Refer to compound literals as such, not as
8730 constructor-expressions.
8732 2001-05-21 Mark Mitchell <mark@codesourcery.com>
8734 * call.c (build_op_delete_call): Ignore exception-specifications
8735 when looking for matching delete operators.
8736 * init.c (build_new_1): Compute whether or not the allocation
8737 function used is a placement allocation function or not, and
8738 communicate this information to build_op_delete_call.
8740 2001-05-21 Jason Merrill <jason_merrill@redhat.com>
8742 * class.c (build_vtable_entry_ref): Lose vtbl parm. Fix for new abi.
8743 (build_vtbl_ref): Adjust.
8744 (dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
8745 * decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
8747 (unsupported_options): Correspondingly.
8749 * decl2.c (maybe_make_one_only): Check flag_weak, not
8750 supports_one_only().
8752 * cp-tree.def (START_CATCH_STMT): Lose.
8753 * dump.c (cp_dump_tree): Don't dump it. Do dump HANDLER_PARMS.
8754 * tree.c (cp_statement_code_p): Don't case it.
8755 * semantics.c (cp_expand_stmt): Likewise.
8756 * cp-tree.h (START_CATCH_TYPE): Lose.
8757 (HANDLER_TYPE): New.
8758 * except.c (expand_start_catch_block): Don't start any blocks.
8760 (expand_end_catch_block): Don't end any blocks.
8761 * parse.y (handler): Don't pass anything from finish_handler_parms
8763 * pt.c (tsubst_expr): Likewise.
8764 * semantics.c (begin_handler): Call note_level_for_catch here.
8765 (finish_handler_parms): Don't return anything.
8766 (genrtl_catch_block, begin_catch_block): Lose.
8767 (genrtl_handler): Call expand_start_catch here.
8769 2001-05-18 Jason Merrill <jason_merrill@redhat.com>
8771 * class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
8772 (get_vtable_decl, build_vtt): Not here.
8774 2001-05-20 Nathan Sidwell <nathan@codesourcery.com>
8777 * optimize.c (update_cloned_parm): Copy addressability and other
8780 2001-05-20 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
8782 * pt.c (determine_specialization): Ignore artificial functions.
8784 2001-05-20 Neil Booth <neil@daikokuya.demon.co.uk>
8786 * cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
8787 (C_RID_CODE): Remove.
8788 * lex.c (cxx_init_options): Call set_identifier_size. Update.
8789 (init_parse): Don't do it here.
8791 2001-05-18 Diego Novillo <dnovillo@redhat.com>
8793 * decl2.c (finish_objects): Use the original SYMBOL_REF from the
8794 function declaration to avoid stripping the symbol's attributes.
8796 2001-05-18 Nathan Sidwell <nathan@codesourcery.com>
8798 * decl.c (pushdecl): Adjust error string.
8799 (xref_tag): Adjust friend class injection warning. Remove the
8800 inherited name from the class shadowed scope.
8802 2001-05-17 Mark Mitchell <mark@codesourcery.com>
8804 * except.c (cp_protect_cleanup_actions): New function.
8805 (init_exception_processing): Don't set protect_cleanup_actions
8806 here. Do set lang_protect_cleanup_actions.
8808 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8810 * spew.c (read_token): Call yyerror on all unexpected tokens.
8812 2001-05-16 Nathan Sidwell <nathan@codesourcery.com>
8814 * init.c (member_init_ok_or_else): Take a tree rather than
8816 (expand_member_init): Adjust.
8818 2001-05-14 Nick Clifton <nickc@cambridge.redhat.com>
8820 * decl.c (duplicate_decls): Suppress warning about duplicate
8821 decls if the first decl is a friend.
8823 2001-05-12 Zack Weinberg <zackw@stanford.edu>
8825 * except.c (choose_personality_routine): Export. Add
8826 explanatory comment. Take an enum languages, not a boolean.
8827 (initialize_handler_parm): Adjust to match.
8828 * cp-tree.h: Prototype choose_personality_routine.
8829 * lex.c (handle_pragma_java_exceptions): New function.
8830 (init_cp_pragma): Register #pragma GCC java_exceptions.
8832 2001-05-12 Neil Booth <neil@cat.daikokuya.demon.co.uk>
8834 * method.c (build_mangled_C99_name): Remove unused prototype.
8836 2001-05-12 Alexandre Oliva <aoliva@redhat.com>
8838 * cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
8839 * typeck.c (get_member_function_from_ptrfunc,
8840 build_ptrmemfunc, expand_ptrmemfunc_cst): Take
8841 TARGET_PTRMEMFUNC_VBIT_LOCATION into account.
8843 Reverted Geoff Keating's 2001-05-03's patch.
8845 2001-05-11 Ira Ruben <ira@apple.com>
8847 * cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.
8849 2001-05-11 Neil Booth <neil@daikokuya.demon.co.uk>
8851 * cp-tree.h (finish_label_expr, lookup_label): Delete.
8852 * parse.y: Update for '&&'; don't issue warning here.
8853 * semantics.c (finish_label_expr): Delete.
8855 2001-05-07 Mark Mitchell <mark@codesourcery.com>
8857 * splay-tree.h (splay_tree_max): New function.
8858 (splay_tree_min): Likewise.
8860 2001-05-03 Geoffrey Keating <geoffk@redhat.com>
8862 * cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
8863 (pfn_vflag_identifier): Define.
8864 Update comment about layout of pointer functions.
8865 (build_ptrmemfunc1): Update prototype.
8866 (expand_ptrmemfunc_cst): Update prototype.
8867 * decl.c (initialize_predefined_identifiers): Initialize
8868 pfn_vflag_identifier.
8869 (build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
8870 an extra field to the type.
8871 * expr.c (cplus_expand_constant): Pass 'flag' between
8872 expand_ptrmemfunc_cst and build_ptrmemfunc1.
8873 * typeck.c (get_member_function_from_ptrfunc): When
8874 FUNCTION_BOUNDARY < 16, look at additional field to determine
8875 if a pointer-to-member is a real pointer or a vtable offset.
8876 (build_ptrmemfunc1): Add new parameter to contain extra field.
8877 (build_ptrmemfunc): Pass the extra field around.
8878 (expand_ptrmemfunc_cst): Add new parameter to return extra field.
8879 (pfn_from_ptrmemfunc): Ignore the extra field.
8881 2001-05-03 Mark Mitchell <mark@codesourcery.com>
8883 * cp-tree.h (flag_inline_trees): Update documentation.
8884 * decl.c (init_decl_processing): Adjust handling of
8885 flag_inline_functions and flag_inline_trees to support -O3.
8886 (grokfndecl): Set DECL_INLINE on all functions if that's what
8888 (save_function_data): Clear DECL_INLINE in
8889 current_function_cannot_inline is non-NULL.
8890 * decl2.c (flag_inline_trees): Update documentation.
8892 2001-05-03 Nathan Sidwell <nathan@codesourcery.com>
8894 * dump.c (cp_dump_tree, USING_STMT case): New case.
8895 * tree.c (cp_statement_code_p): Add USING_STMT.
8896 * decl2.c (do_using_directive): Add the using directive statement.
8898 * tree.c (walk_tree): Reformat an if block.
8900 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8902 * decl.c (compute_array_index_type): Don't try to do anything with
8903 the indices when processing a template.
8905 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8907 * call.c: NULL_PTR -> NULL.
8908 * class.c: Likewise.
8911 * decl2.c: Likewise.
8912 * except.c: Likewise.
8915 * search.c: Likewise.
8917 * typeck.c: Likewise.
8918 * typeck2.c: Likewise.
8920 2001-05-02 Mark Mitchell <mark@codesourcery.com>
8922 * decl2.c (do_using_directive): Revert previous patch.
8924 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8926 * cp-tree.def (USING_STMT): New statement node.
8927 * cp-tree.h (USING_STMT_NAMESPACE): New macro.
8928 * decl2.c (do_using_directive): Add USING_STMT to statement
8929 tree. Don't emit errors when processing template decl.
8930 * pt.c (tsubst_expr, USING_STMT case): New case.
8931 * semantics.c (cp_expand_stmt, USING_STMT case): New case.
8933 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8935 * call.c (build_new_op): Convert args from reference here.
8936 (build_conditional_expr): Don't convert here.
8938 2001-05-01 Nathan Sidwell <nathan@codesourcery.com>
8940 * spew.c (last_token_id): New static variable.
8941 (read_token): Set it here.
8942 (yyerror): Use it here.
8944 2001-04-30 Richard Henderson <rth@redhat.com>
8946 * cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
8949 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8951 * gxxint.texi: Remove.
8952 * Make-lang.in: Remove all traces of gxxint.texi.
8954 2001-04-30 Mark P Mitchell <mark@codesourcery.com>
8956 * decl2.c (start_static_initialization_or_destruction): Correct
8957 logic to handle the -fno-use-cxa-atexit case.
8959 2001-04-30 Mark Mitchell <mark@codesourcery.com>
8961 * optimize.c (update_cloned_parm): New function.
8962 (maybe_clone_body): Use it. Update the `this' parameter too.
8964 2001-04-29 Joseph S. Myers <jsm28@cam.ac.uk>
8966 * decl2.c (unsupported_options): Add new-abi.
8967 * lang-options.h: Remove no longer supported options.
8969 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8971 * except.c (can_convert_eh): Don't check template parms,
8974 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8976 * optimize.c (maybe_clone_body): Copy parameter names and locations.
8978 2001-04-27 Nathan Sidwell <nathan@codesourcery.com>
8980 * cp-tree.h (adjust_clone_args): Prototype new function.
8981 * class.c (adjust_clone_args): New function.
8982 * decl.c (start_function): Call it for in charge ctors.
8984 2001-04-26 Mark Mitchell <mark@codesourcery.com>
8986 * method.c (use_thunk): Make sure that thunks really are emitted
8989 2001-04-26 Nathan Sidwell <nathan@codesourcery.com>
8991 * mangle.c (write_chars): New macro.
8992 (hwint_to_ascii): New function
8993 (write_number): Use it.
8994 (write_integer_cst): Deal with really big numbers.
8996 2001-04-25 Mark Mitchell <mark@codesourcery.com>
8998 * optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
9001 2001-04-25 Nathan Sidwell <nathan@codesourcery.com>
9003 * decl.c (grokdeclarator): Set context of namespace scope
9006 2001-04-24 Zack Weinberg <zackw@stanford.edu>
9008 * cp/optimize.c: Include hashtab.h.
9009 (struct inline_data): Add tree_pruner.
9010 (expand_call_inline, expand_calls_inline): Use it when calling
9012 (optimize_function): Initialize and free tree_pruner.
9014 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9016 Lazy __FUNCTION__ generation.
9017 * cp-tree.def (FUNCTION_NAME): Remove.
9018 * cp-tree.h (function_name_declared_p): Remove.
9019 (cp_fname_init): Prototype.
9020 * decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
9021 don't call declare_function_name. Call start_fname_decls.
9022 (cp_make_fname_decl): Adjust parameters. Generate the name. Don't
9023 clobber the line number.
9024 (cp_fname_init): New function.
9025 (start_function): Call start_fname_decls.
9026 (finish_function): Call finish_fname_decls.
9027 * lex.c (reswords): Add slots for __FUNCTION__ et al.
9028 (rid_to_yy): Add mappings for __FUNCTION__ et al.
9029 * optimize.c (maybe_clone_body): Remove function_name_declared_p.
9030 * parse.y (VAR_FUNC_NAME): New token.
9031 (primary): Add VAR_FUNC_NAME.
9032 * pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
9034 (tsubst, FUNCTION_NAME case): Remove.
9035 (tsubst_copy, FUNCTION_NAME case): Remove.
9036 (tsubst_expr, DECL_STMT case): Be careful with a
9037 DECL_PRETTY_FUNCTION_P.
9038 (instantiate_decl): Remove function_name_declared_p.
9039 * semantics.c (begin_compound_statement): Don't call
9040 declare_function_name here.
9041 (setup_vtbl_ptr). Don't save & restore function_name_declared_p.
9042 (finish_translation_unit): Call finish_fname_decls.
9043 (expand_body): Remove function_name_declared_p.
9044 * typeck2.c (digest_init): Allow any ERROR_MARK.
9046 2001-04-24 Nathan Sidwell <nathan@codesourcery.com>
9048 * pt.c (tsubst_decl): Use VOID_TYPE_P.
9049 * semantics.c: Fix some typos.
9051 2001-04-23 Phil Edwards <pme@sources.redhat.com>
9053 * cp/decl2.c (flag_honor_std): Always initialize to 1.
9055 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9057 * xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.
9059 2001-04-23 Jason Merrill <jason_merrill@redhat.com>
9061 * except.c (build_throw): Wrap the initialization of the exception
9062 object in a MUST_NOT_THROW_EXPR.
9063 (do_free_exception): #if 0.
9065 2001-04-20 Mark Mitchell <mark@codesourcery.com>
9067 * cp-tree.h (finish_enum): Change prototype.
9068 * decl.c (finish_enum): Reorganize.
9069 * parse.y (structsp): Adjust calls to finish_enum.
9071 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9073 * tree.c (cp_tree_equal): Adjust final switch formatting. Add
9076 2001-04-20 Nathan Sidwell <nathan@codesourcery.com>
9078 * class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
9079 (layout_empty_base): Return at end flag.
9080 (build_base_field): Likewise.
9081 (build_base_fields): Likewise.
9082 (layout_virtual_bases): Don't add 1 to eoc value.
9083 (end_of_class): Use full size for empty bases.
9084 (layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
9085 empty bases. Don't add 1 to eoc value. Only add trailing padding
9086 if we're an empty class with no empty bases.
9087 (dump_class_hierarchy): Dump size and alignment.
9089 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9091 * call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
9094 2001-04-20 Jakub Jelinek <jakub@redhat.com>
9096 * search.c (lookup_field_r): If looking for type and non-TYPE_DECL
9097 is found, look first if name does not match the structure name.
9099 2001-04-19 Mark Mitchell <mark@codesourcery.com>
9101 * cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
9103 (SET_DECL_LANGUAGE): New macro.
9104 * decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
9105 (pushdecl): Likewise.
9106 (build_library_fn_1): Likewise.
9107 (build_cp_library_fn): Likewise.
9108 (grokfndecl): Likewise.
9109 (grokvardecl): Mark `extern "C"' variables as having C linkage.
9110 * decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
9111 * lex.c (retrofit_lang_decl): Likewise.
9112 * mangle.c (mangle_decl_string): Don't mangle the names of
9113 variables declared with C language linkage.
9114 * semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.
9116 2001-04-18 John David Anglin <dave@hiauly1.hia.nrc.ca>
9118 * semantics.c (simplify_aggr_init_exprs_r): Don't restore
9119 flag_access_control from uninitialized storage.
9121 2001-04-15 Mark Mitchell <mark@codesourcery.com>
9123 * cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
9124 * mangle.c (write_pointer_to_member_type): Fix mangling of
9125 pointers to cv-qualified member function types.
9127 * init.c (build_delete): Create a SAVE_EXPR for the address if
9128 we're going to use it more than once.
9130 2001-04-13 Mark Mitchell <mark@codesourcery.com>
9132 * cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
9133 (expand_ptremfunc_cst): Change prototype.
9134 (delta2_from_ptrmemfunc): Remove.
9135 * expr.c (cplus_expand_constant): Adjust call to
9136 expand_ptrmemfunc_cst.
9137 * typeck.c (build_ptrmemfunc1): Simplify.
9138 (build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
9139 results in a constant.
9140 (expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
9141 (delta2_from_ptrmemfunc): Remove.
9142 (pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.
9144 2001-04-12 Jason Merrill <jason_merrill@redhat.com>
9146 * cp-tree.h (decl_namespace_list): New macro.
9147 (struct saved_scope): Add decl_ns_list.
9148 * decl.c (mark_saved_scope): Mark it.
9149 * decl2.c: Lose static decl_namespace_list.
9150 (init_decl2): Don't save it.
9152 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9154 * cp-tree.h (warn_return_type, yylex): Delete redundant
9157 * decl.c (current_class_depth, global_namespace): Likewise.
9159 * decl2.c (current_class_depth, flag_gnu_xref): Likewise
9161 * repo.c (flag_use_repository): Likewise.
9163 2001-04-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9165 * cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
9166 set_block, pushdecl, getdecls, gettags, init_decl_processing,
9167 maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
9168 lvalue_or_else, print_lang_statistics, comp_target_types,
9169 unsigned_type, signed_type, signed_or_unsigned_type,
9170 build_function_call, mark_addressable, incomplete_type_error):
9171 Delete redundant declarations.
9173 2001-04-11 Jason Merrill <jason_merrill@redhat.com>
9175 * cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
9176 (TYPE_ANONYMOUS_P): New macro.
9177 (TAGGED_TYPE_P): New macro.
9178 * decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
9179 (grokfndecl, grokvardecl, grokdeclarator): Likewise.
9180 * tree.c (no_linkage_helper): Likewise.
9181 * semantics.c (begin_class_definition): Likewise.
9182 * pt.c (convert_template_argument): Likewise.
9183 * lex.c (check_for_missing_semicolon): Likewise.
9185 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9187 * class.c (dfs_unshared_virtual_bases): New function.
9188 (mark_primary_bases): Call it.
9189 (check_bases): Ignore virtual bases when determining
9192 2001-04-12 Nathan Sidwell <nathan@codesourcery.com>
9194 * method.c (make_thunk): Clear DECL_CLONED_FUNCTION.
9196 2001-04-11 Mark Mitchell <mark@codesourcery.com>
9198 * optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
9199 cloned function to the clone.
9201 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9203 * Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).
9205 * semantics.c: Include expr.h.
9207 2001-04-11 Nathan Sidwell <nathan@codesourcery.com>
9209 * method.c (implicitly_declare_fn): Commonize code for copy ctor
9210 and assignment op. Set TREE_USED for parameter.
9212 2001-04-10 Mark Mitchell <mark@codesourcery.com>
9214 * class.c (find_final_overrider_data): Add `candidates'.
9215 (dfs_find_final_overrider): Don't issue error messages
9217 (find_final_overrider): Issue error messages here.
9218 (build_base_field): Don't warn about amgibuous direct bases here.
9219 (warn_about_ambiguous_direct_bases): New function.
9220 (layout_class_type): Use it.
9222 2001-04-10 Richard Henderson <rth@redhat.com>
9224 * typeck.c (build_array_ref): Push the array reference inside
9225 COMPOUND_EXPR and COND_EXPR.
9227 2001-04-05 Mark Mitchell <mark@codesourcery.com>
9229 * cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
9230 * decl.c (duplicate_decls): Adjust accordingly.
9231 (maybe_commonize_var): Likewise.
9232 (grokfndecl): Likewise.
9233 (start_function): Likewise.
9234 (start_method): Likewise.
9235 * decl2.c (key_method): Likewise.
9236 (import_export_decl): Likewise.
9237 * method.c (implicitly_declare_fn): Likewise.
9238 * optimize.c (maybe_clone_body): Likewise.
9240 2001-04-05 Benjamin Kosnik <bkoz@redhat.com>
9242 * lang-specs.h: Add __DEPRECATED.
9244 2001-04-05 J"orn Rennecke <amylaar@redhat.com>
9246 * search.c (get_dynamic_cast_base_type): When building a new
9247 constant, set its type to ssizetype.
9249 2001-04-04 Jakub Jelinek <jakub@redhat.com>
9251 * optimize.c (expand_call_inline): Only add newly inlined statements
9254 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9256 * cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
9257 (OPERATOR_FORMAT): Likewise.
9258 (OPERATOR_TYPENAME_FORMAT): Likewise.
9259 * operators.def: Remove old name-mangling information.
9260 * decl.c (grok_op_properties): Adjust accordingly.
9261 * lex.c (init_operators): Likewise.
9262 * rtti.c (get_tinfo_decl): Issue error messages about types that
9265 2001-04-03 Mark Mitchell <mark@codesourcery.com>
9267 * decl2.c (import_export_decl): Don't call import_export_class
9268 when processing an inline member function.
9269 * semantics.c (expand_body): Call import_export_decl before
9270 emitting inline functions.
9272 2001-03-28 Richard Henderson <rth@redhat.com>
9274 IA-64 ABI Exception Handling:
9275 * cp-tree.def (EH_SPEC_BLOCK): New.
9276 (MUST_NOT_THROW_EXPR): New.
9277 * cp-tree.h: Update changed function declarations.
9278 (CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
9279 (CPTI_CALL_UNEXPECTED): New.
9280 (struct cp_language_function): Rename x_eh_spec_try_block
9282 (EH_SPEC_STMTS, EH_SPEC_RAISES): New.
9283 * decl.c (current_binding_level): If no current function
9284 bindings, revert to scope_chain.
9285 (initialize_predefined_identifiers): Remove __cp_push_exception.
9286 (store_parm_decls): Use begin_eh_spec_block.
9287 (finish_function): Use finish_eh_spec_block.
9288 (mark_lang_function): Update for name changes.
9289 * decl2.c (finish_file): No mark_all_runtime_matches.
9290 * dump.c (cp_dump_tree): Handle new tree codes.
9291 * error.c (dump_expr) [BIND_EXPR]: Fix typo.
9292 * except.c (catch_language_init, catch_language): Remove.
9293 (init_exception_processing): Don't set language code.
9294 Initialize call_unexpected_node, protect_cleanup_actions,
9295 eh_personality_libfunc, lang_eh_runtime_type.
9296 (call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
9297 (get_eh_type, get_eh_caught, get_eh_handlers): Remove.
9298 (prepare_eh_type): Split out type canonicalizations ...
9299 (build_eh_type_type): ... from here.
9300 (build_eh_type_type_ref): Remove.
9301 (mark_all_runtime_matches): Remove.
9302 (build_exc_ptr): New.
9303 (do_begin_catch, do_end_catch): New.
9304 (do_pop_exception): Remove.
9305 (build_terminate_handler): Remove.
9306 (choose_personality_routine): Split out language choice from ...
9307 (initialize_handler_parm): ... here.
9308 Use MUST_NOT_THROW_EXPR.
9309 (expand_start_catch_block): Use do_begin_catch. Simplify Java
9310 exception object handling.
9311 (expand_start_eh_spec, expand_end_eh_spec): Remove.
9312 (expand_exception_blocks, alloc_eh_object): Remove.
9313 (begin_eh_spec_block, finish_eh_spec_block): New.
9314 (do_allocate_exception, do_free_exception): New.
9315 (expand_throw): Merge into ...
9316 (build_throw): ... here. Update for abi.
9317 * expr.c (cplus_expand_expr): No expand_internal_throw.
9318 Handle MUST_NOT_THROW_EXPR.
9319 * pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
9320 * semantics.c (*) Update for except.h name changes.
9321 (genrtl_try_block): No protect_with_terminate.
9322 (genrtl_eh_spec_block): New.
9323 (genrtl_handler): Don't emit the goto here.
9324 (cp_expand_stmt): Handle EH_SPEC_BLOCK.
9325 (genrtl_finish_function): Don't expand_exception_blocks.
9326 * tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.
9328 2001-03-28 Richard Henderson <rth@redhat.com>
9330 * decl.c (struct named_label_list): Rename eh_region to
9331 in_try_scope, add in_catch_scope.
9332 (struct binding_level): Rename eh_region to is_try_scope,
9334 (note_level_for_try): Rename from note_level_for_eh.
9335 (note_level_for_catch): New.
9336 (poplevel): Copy both is_try_scope and is_catch_scope to
9337 the named_label_list struct.
9338 (check_previous_goto_1): Don't check for catch block via
9339 DECL_ARTIFICIAL; use in_try_scope instead.
9340 (check_goto): Likewise.
9341 * cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
9342 * except.c (expand_start_catch_block): Call note_level_for_catch.
9343 * semantics.c (begin_compound_stmt): Update for note_level_for_try.
9345 2001-03-27 Richard Henderson <rth@redhat.com>
9347 * except.c: Use USING_SJLJ_EXCEPTIONS instead of
9348 exceptions_via_longjmp.
9350 2001-03-27 Phil Edwards <pme@sources.redhat.com>
9352 * pt.c (check_default_tmpl_args): Make error messages clearer.
9354 2001-03-26 Phil Edwards <pme@sources.redhat.com>
9356 * error.c: Also undefine 'A' macro used for cp_printers definition.
9358 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9360 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
9362 2001-03-26 Mike Yang <yang@research.att.com>
9363 Mark Mitchell <mark@codesourcery.com>
9365 * dump.c (dump_access): New function.
9366 (cp_dump_tree): Use it. Dump basetype information for class
9369 2001-03-26 Mark Mitchell <mark@codesourcery.com>
9371 * Makefile.in (optimize.o): Depend on params.h.
9372 (duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
9373 (init_decl_processing): Set flag_no_inline when doing
9375 * optimize.c: Include params.h.
9376 (struct inline_data): Improve documentation of FNS. Add
9377 FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
9378 (INSNS_PER_STMT): New macro.
9379 (remap_block): Use CLONING_P.
9380 (inlinable_function_p): Don't inline big functions.
9381 (expand_call_inline): Keep track of how much inlining we've done.
9382 (optimize_function): Set FIRST_INLINED_FN.
9383 (maybe_clone_body): Set CLONING_P.
9384 * semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
9386 (genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
9387 rest_of_compilation. Clear DECL_RTL for local variables
9389 (clear_decl_rtl): New function.
9391 2001-03-26 Nathan Sidwell <nathan@codesourcery.com>
9394 * cp-tree.h (skip_type_access_control,
9395 reset_type_access_control): Prototype.
9396 * decl.c (grokdeclarator): Access of friends is not checked.
9397 * parse.y (component_decl_list): Reset type access control.
9398 * semantics.c (decl_type_access_control): Clear
9399 current_type_lookups.
9400 (save_type_access_control): Don't save if not deferring.
9401 (skip_type_access_control, reset_type_access_control): New
9403 (begin_class_definition): Do type access control for basetypes.
9404 Start deferred access control.
9405 (finish_class_definition): Resume immediate access control if
9406 this is a local class.
9408 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9410 * class.c (add_method): Use memcpy/memmove, not bcopy.
9412 * decl.c (duplicate_decls): Likewise.
9414 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9416 * mangle.c (write_discriminator): Use `_0' for discriminator 1,
9419 2001-03-23 Jakub Jelinek <jakub@redhat.com>
9421 * decl.c (local_names): Define.
9422 (push_local_name): New.
9423 (grok_reference_init): Return init if initializing static reference
9424 variable with non-constant instead of emitting it.
9425 Move expand_static_init call to cp_finish_decl.
9426 (layout_var_decl): Call push_local_name.
9427 (maybe_commonize_var): Allow inlining functions even if they have
9428 static local variables, use comdat_linkage for them if flag_weak.
9429 (check_initializer): Call obscure_complex_init if
9430 grok_reference_init returned nonzero.
9431 (save_function_data): Clear x_local_names.
9432 (pop_cp_function_context): Free x_local_names.
9433 (mark_inlined_fns): Remove.
9434 (mark_lang_function): Mark x_local_names.
9435 (lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
9436 Mark inlined_fns as tree, remove call to mark_inlined_fns.
9437 * class.c (alter_access): Ensure DECL_ACCESS is never set if
9438 DECL_DISCRIMINATOR_P.
9439 * cp-tree.h (cp_language_function): Add x_local_names.
9440 (lang_decl_flags): Add discriminator into u2.
9441 (lang_decl_inlined_fns): Remove.
9442 (lang_decl): inlined_fns is now a TREE_VEC.
9443 (DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
9444 * optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
9445 TREE_VEC, not a custom structure.
9446 (optimize_function): Likewise.
9447 * mangle.c (discriminator_for_local_entity): Discriminate among
9448 VAR_DECL local entities.
9449 * search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
9452 2001-03-22 Bryce McKinlay <bryce@albatross.co.nz>
9454 Add support for Java interface method calls.
9455 * cp-tree.h (struct lang_type): Add java_interface flag.
9456 (TYPE_JAVA_INTERFACE): New macro.
9457 * tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
9458 by setting TYPE_JAVA_INTERFACE.
9459 * call.c (java_iface_lookup_fn): New static.
9460 (build_over_call): If calling a method declared in a
9461 TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
9462 expression which resolves the function address.
9463 (build_java_interface_fn_ref): New function.
9465 2001-03-22 Richard Henderson <rth@redhat.com>
9467 * Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
9468 * except.c: Don't include it.
9470 2001-03-22 Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at>
9471 based on an idea from Joe Buck <jbuck@synopsys.com>
9473 * parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
9475 (data_def, component_decl): Add reductions to bad_decl.
9477 2001-03-22 Jakub Jelinek <jakub@redhat.com>
9479 * method.c (do_build_assign_ref): Don't use build_modify_expr for
9480 anonymous aggregates, since they don't have assignment operator
9482 * decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
9483 assignment operators for anonymous structure fields.
9485 2001-03-21 Jason Merrill <jason@redhat.com>
9487 * pt.c (instantiate_decl): Abort if we see a member constant
9488 instantiation that doesn't already have its initializer.
9489 Downgrade explicit instantiation without definition to pedwarn.
9491 * cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
9492 * class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
9493 (import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.
9495 * cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
9496 (pending_vtables): Remove.
9497 * decl2.c (pending_vtables): Remove.
9498 (import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
9499 CLASSTYPE_VTABLE_NEEDS_WRITING.
9500 (import_export_class): Likewise.
9501 (init_decl2): Don't mark pending_vtables.
9502 * lex.c (handle_pragma_vtable): Just sorry.
9503 * pt.c (instantiate_class_template): Don't mess with
9504 CLASSTYPE_VTABLE_NEEDS_WRITING.
9505 (mark_class_instantiated): Likewise.
9506 * ptree.c (print_lang_type): Don't print it.
9507 * semantics.c (begin_class_definition): Don't set it.
9509 * pt.c (template_tail): Replace with last_pending_template.
9510 (maybe_templates, maybe_template_tail): Remove.
9511 (add_pending_template): Adjust.
9512 (instantiate_pending_templates): Adjust.
9514 * cp-tree.h (struct saved_scope): Remove lang_stack field.
9515 (current_lang_stack): Remove.
9516 * decl.c (maybe_push_to_top_level): Don't initialize it.
9517 (duplicate_decls): Use current_lang_depth.
9518 (xref_basetypes): Likewise.
9519 * class.c (current_lang_depth): New fn.
9520 (push_lang_context): Use more varray functionality.
9521 (pop_lang_context): Likewise.
9523 * error.c (GLOBAL_THING): Always use '__'.
9525 2001-03-21 Mark Mitchell <mark@codesourcery.com>
9527 * class.c (build_clone): Clear DECL_ASSEMBLER_NAME.
9529 * mangle.c (mangle_decl_string): Mangle the names of overloaded
9530 operators, even when they have `extern "C"' linkage.
9532 2001-03-19 Mark Mitchell <mark@codesourcery.com>
9534 * class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
9535 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9536 where it's not necessary.
9537 (add_method): Remove optimization involving comparison of
9538 DECL_ASSEMBLER_NAME.
9539 (build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
9540 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9541 where it's not necessary.
9542 (check_methods): Likewise.
9543 (build_clone): Likewise.
9544 (built_vtt): Likewise.
9545 * cp-tree.h (DECL_NEEDED_P): Likewise.
9546 * decl.c (pushtag): Likewise.
9547 (duplicate_decls): Likewise.
9548 (pushdecl): Likewise.
9549 (builtin_function): Likewise.
9550 (build_library_fn_1): Set DECL_LANGUAGE for library functions.
9551 (build_cp_library_fn): Likewise.
9552 (maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
9553 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9554 where it's not necessary.
9555 (make_rtl_for_nonlocal_decl): Likewise.
9556 (cp_finish_decl): Likewise.
9557 (grokfndecl): Likewise.
9558 (grokvardecl): Likewise.
9559 (grokdeclarator): Likewise.
9560 (start_function): Likewise.
9561 (cp_missing_return_ok_p): Likewise.
9562 * decl2.c (grokclassfn): Likewise.
9563 (check_classfn): Likewise.
9564 (finish_static_data_member_decl): Likewise.
9565 (grokfield): Likewise.
9566 * error.c (GLOBAL_IORD_P): Remove.
9567 (dump_global_iord): Improve output.
9568 (dump_decl): Avoid using DECL_ASSEMBLER_NAME.
9569 * except.c (nothrow_libfn_p): Summarily reject any function not in
9571 * init.c (build_java_class_ref): Don't explicitly set
9572 DECL_ASSEMBLER_NAME after calling mangle_decl.
9573 * mangle.c (mangle_decl_string): Handle extern "C" functions.
9574 (mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
9575 * method.c (set_mangled_name_for_decl): Don't explicitly set
9576 DECL_ASSEMBLER_NAME after calling mangle_decl.
9577 (make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
9578 IDENTIFIER_GLOBAL_VALUE for the thunk.
9579 * pt.c (set_mangled_name_for_template_decl): Remove.
9580 (check_explicit_specialization): Don't use it.
9581 (looup_template_class): Don't set DECL_ASSEMBLER_NAME.
9582 (tsubst_friend_function): Likewise.
9583 (tsubst_decl): Likewise.
9584 (regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
9585 * rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
9586 COPY_DECL_ASSEMBLER_NAME, etc. Don't set DECL_ASSEMBLER_NAME
9587 where it's not necessary.
9588 (tinfo_base_init): Likewise.
9589 (create_real_tinfo_var): Likewise.
9590 * search.c (looup_field_1): Likewise.
9591 * semantics.c (finish_named_return_value): Likewise.
9592 * tree.c (init_tree): Set lang_set_decl_assembler_name.
9594 2001-03-15 Gabriel Dos Reis <gdr@codesourcery.com>
9596 Correct semantics restrictions checking in throw-expression.
9597 * except.c (is_admissible_throw_operand): New function.
9598 (build_throw): Use it.
9600 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9602 * decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
9605 2001-03-14 Mark Mitchell <mark@codesourcery.com>
9607 * class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9608 * cp-tree.h (DECL_IN_MEMORY_P): Likewise.
9609 * decl.c (duplicate_decls): Likewise.
9610 (builtin_function): Likewise.
9611 (build_library_fn): Likewise.
9612 (build_cp_library_fn): Likewise.
9613 (check_initializer): Likewise.
9614 (cp_finish_decl): Likewise.
9615 * decl2.c (grokfield): Likewise.
9616 (grok_function_init): Remove #if 0'd code.
9617 (finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
9618 * friend.c (do_friend): Likewise.
9619 * init.c (get_temp_regvar): Likewise.
9620 * method.c (make_thunk): Likewise.
9621 * pt.c (tsubst_friend_function): Likewise.
9622 (tsubst_decl): Likewise.
9623 (regenerate_decl_from_template): Likewise.
9624 * semantics.c (genrtl_named_return_value): Likewise.
9625 (expand_body): Likewise.
9626 (genrtl_finish_function): Likewise.
9627 * tree.c (cp_tree_equal): Likewise.
9629 2001-03-12 Nathan Sidwell <nathan@codesourcery.com>
9631 * call.c (convert_like_real): Add extra semantics to INNER
9632 parameter. Don't convert to temporary if a user conversion
9633 gives us an lvalue that we're about to bind to a reference.
9634 Set INNER to indicate pending reference binding on recursive
9637 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9639 * cp/lex.c: Delete duplicate pending_lang_change.
9641 2001-03-10 Neil Booth <neil@daikokuya.demon.co.uk>
9643 * cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
9645 * cp/repo.c (get_base_filename, open_repo_file): Similarly.
9646 * cp/cp-tree.h: Remove file_name_nondirectory prototype.
9648 2001-03-09 Zack Weinberg <zackw@stanford.edu>
9650 * Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.
9652 2001-03-08 Stan Shebs <shebs@apple.com>
9654 * cp-tree.h (set_identifier_local_value): Remove unused decl.
9656 2001-03-06 Zack Weinberg <zackw@stanford.edu>
9658 * spew.c: Remove references to CPP_OSTRING.
9660 2001-03-06 Andrew Haley <aph@redhat.com>
9662 * typeck.c (convert_arguments): Check that we have an fndecl.
9664 2001-03-05 Andrew Haley <aph@redhat.com>
9666 * typeck.c (convert_arguments): Don't do ellipsis conversion for
9667 __built_in_constant_p.
9669 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9671 * typeck.c (build_static_cast): Allow enum to enum conversions
9674 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9676 * class.c (check_field_decls): Pointers to member do not a
9677 non-pod struct make, as per DR 148.
9679 2001-03-02 Nathan Sidwell <nathan@codesourcery.com>
9681 * call.c (joust): cp_pedwarn when using gnu extension concerning
9682 worst conversion sequences.
9684 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9686 * decl.c: Replace all uses of 'boolean' with 'bool'.
9688 2001-03-01 Zack Weinberg <zackw@stanford.edu>
9690 * lang-specs.h: Add zero initializer for cpp_spec field to
9691 all array elements that need one. Don't put an #ifdef inside
9692 the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
9695 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9697 Implement using decls inside template functions.
9698 * decl2.c (validate_nonmember_using_decl): Don't special case
9699 fake_std_node in the global namespace. Don't reject early when
9700 processing a template.
9701 (do_local_using_decl): Add to statement tree. Don't do further
9702 processing when building a template.
9703 * pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.
9705 2001-03-01 Nathan Sidwell <nathan@codesourcery.com>
9707 * decl2.c (do_nonmember_using_decl): Don't complain if we find
9708 same function. Do complain about ambiguating extern "C"
9711 2001-02-28 Nathan Sidwell <nathan@codesourcery.com>
9713 Remove floating point and complex type template constant parms.
9714 * pt.c (convert_nontype_argument): Remove REAL_TYPE and
9715 COMPLEX_TYPE extensions.
9716 (invalid_nontype_parm_type_p): Likewise.
9718 2001-02-27 Jeffrey Oldham <oldham@codesourcery.com>
9720 * except.c (call_eh_info): Revert "match_function"'s type.
9722 2001-02-27 Nathan Sidwell <nathan@codesourcery.com>
9724 Fix ctor vtable vcall offsets.
9725 * class.c (struct vtbl_init_data_s): Add rtti_binfo member.
9726 (build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
9727 (get_matching_base): Remove.
9728 (get_original_base): New function.
9729 (build_vtbl_initializer): Initialize vid.rtti_binfo.
9730 Use a virtual thunk for a ctor vtable with an index
9731 (add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
9732 primary base within a constructor vtable. Only set
9733 BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
9734 when primary base has been lost.
9735 * cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.
9737 2001-02-26 Jeffrey Oldham <oldham@codesourcery.com>
9739 * call.c (joust): Ensure more_specialized()'s argument length
9740 parameter has correct value for constructors.
9742 2001-02-26 Nathan Sidwell <nathan@codesourcery.com>
9744 * except.c (call_eh_info): Cleanup generation of cp_eh_info struct.
9746 * decl.c (mark_inlined_fns): Prototype.
9748 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9750 * spew.c (yylex): Correct handling of friends.
9752 2001-02-22 Mark Mitchell <mark@codesourcery.com>
9754 * mangle.c (write_encoding): Pass write_function_type the
9755 FUNCTION_DECL for the function being encoded.
9756 (write_function_type): Pass it along to write_bare_function_type.
9757 (write_bare_function_type): Pass it along to write_method_parms.
9758 (write_method_parms): Don't mangle the compiler-generated
9759 parameters to a constructor or destructor.
9761 2001-02-22 Andreas Jaeger <aj@suse.de>
9763 * optimize.c: Include toplev.h for
9764 note_deferral_of_defined_inline_function prototype.
9766 2001-02-22 Jakub Jelinek <jakub@redhat.com>
9768 * cp-tree.h (struct lang_decl_inlined_fns): New.
9769 (struct lang_decls): Add inlined_fns.
9770 (DECL_INLINED_FNS): New macro.
9771 * optimize.c (struct inline_data): Add inlined_fns.
9772 (declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
9773 (inlinable_function_p): Likewise, fix typo in comment,
9774 function is not inlinable if it already inlined function currently
9776 (expand_call_inline): Add fn to inlined_fns if necessary.
9777 (optimize_function): Initialize inlined_fns.
9778 Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
9779 * decl.c (mark_inlined_fns): New function.
9780 (lang_mark_tree): Call it.
9782 2001-02-21 Jason Merrill <jason@redhat.com>
9784 * cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
9785 (DECL_UNINLINABLE): Move to middle-end.
9787 * class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
9788 * decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
9789 * class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
9790 * optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
9791 parms and outer BLOCK. note_deferral_of_defined_inline_function.
9793 * method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
9796 2001-02-19 Mark Mitchell <mark@codesourcery.com>
9798 * decl2.c (set_decl_namespace): Allow explicit instantiations in
9801 2001-02-18 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
9803 * optimize.c (expand_call_inline): Don't walk subtrees of type
9806 2001-02-18 Mark Mitchell <mark@codesourcery.com>
9808 * class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
9811 2001-02-18 Jason Merrill <jason@redhat.com>
9813 Do put the VTT parameter in DECL_ARGUMENTS.
9814 * cp-tree.h (struct cp_language_function): Add x_vtt_parm.
9815 (current_vtt_parm): New macro.
9816 (struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
9817 (DECL_HAS_VTT_PARM_P): New macro.
9818 (DECL_VTT_PARM): Remove.
9819 (FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
9820 * decl.c (duplicate_decls): Only copy the operator code if
9822 (start_function): Set current_vtt_parm.
9823 (lang_mark_tree): Don't mark vtt_parm.
9824 * decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
9825 DECL_ARGUMENTS. Set DECL_HAS_VTT_PARM_P.
9826 * class.c (build_clone): Maybe remove the VTT parm.
9827 * optimize.c (maybe_clone_body): Set up the VTT parm.
9828 * pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
9829 * call.c (build_over_call): Just allow the VTT arg.
9830 * method.c (make_thunk): Don't set DECL_VTT_PARM.
9831 (do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
9832 (synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
9833 * decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
9834 * error.c (dump_function_decl): Likewise.
9835 * call.c (build_user_type_conversion_1, convert_like_real): Abort
9836 if we try to call a constructor with in-charge or VTT parms.
9837 * method.c (skip_artificial_parms_for): New fn.
9838 * call.c (add_function_candidate, build_over_call): Call it.
9839 * call.c (build_new_method_call): Use current_vtt_parm.
9840 * init.c (expand_virtual_init): Likewise.
9841 * class.c (same_signature_p): No longer static.
9842 * cp-tree.h: Declare it.
9843 * search.c (look_for_overrides_r): Use it.
9845 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9847 * cp-tree.h (new_abi_rtti_p): Remove.
9848 (name_mangling_version): Likewise.
9849 (flag_do_squangling): Likewise.
9850 * class.c (build_rtti_vtbl_entries): Remove old ABI support.
9851 * decl.c (grokfndecl): Likewise.
9852 * decl2.c (name_mangling_version): Remove.
9853 (flag_do_squangling): Likewise.
9854 (lang_f_options): Remove `squangle'.
9855 (unsupported_options): Add `squangle'.
9856 (cxx_decode_option): Issue a warning about uses of
9857 -fname-mangling-version.
9858 (finish_file): Remove old ABI support.
9859 * pt.c (check_explicit_specialization): Likewise.
9860 (tsubst_decl): Likewise.
9861 * rtti.c (init_rtti_processing): Likewise.
9862 (build_headof): Likewise.
9863 (get_tinfo_decl_dynamic): Likewise.
9864 (tinfo_from_decl): Likewise.
9865 (build_dynamic_cast_1): Likewise.
9866 (synthesize_tinfo_var): Likewise.
9867 * init.c (build_new): Allow enumeration types for the array-bounds
9868 in a direct-new-declarator.
9870 * semantics.c (finish_typeof): Resolve OFFSET_REFs.
9872 * pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
9873 TREE_PROTECTED from the template being specialized.
9875 2001-02-17 Jason Merrill <jason@redhat.com>
9877 * decl2.c (build_artificial_parm): Set TREE_READONLY.
9879 * decl.c (bad_specifiers): Allow throw specs on things with
9880 pointer-to-function or -member-function type.
9881 * init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
9884 2001-02-17 Mark Mitchell <mark@codesourcery.com>
9886 * call.c (check_dtor_name): Handle template names correctly.
9888 2001-02-16 Jason Merrill <jason@redhat.com>
9890 * cp-tree.h (DECL_USE_VTT_PARM): Remove.
9891 * decl2.c (maybe_retrofit_in_chrg): Don't create it.
9892 * optimize.c (maybe_clone_body): Don't substitute it.
9893 * call.c (build_new_method_call): Check in_chrg instead.
9894 * init.c (expand_virtual_init): Likewise.
9896 2001-02-16 Gabriel Dos Reis <gdr@codesourcery.com>
9898 * decl.c (check_tag_decl): Make sure a typedef for an anonymous
9899 class-type introduces at least a type-name.
9901 2001-02-16 Jakub Jelinek <jakub@redhat.com>
9903 * call.c (convert_like_real): Create a temporary for non-lvalue.
9905 2001-02-16 Jeffrey Oldham <oldham@codesourcery.com>
9907 * cp-tree.h: Fix typos in comments.
9909 2001-02-16 Jason Merrill <jason@redhat.com>
9911 * optimize.c (remap_block): If we're compiling a clone, pass the
9912 new block to insert_block.
9914 2001-02-16 Mark Mitchell <mark@codesourcery.com>
9916 * semantics.c (finish_asm_stmt): Robustify.
9918 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9920 * pt.c (push_template_decl_real): Don't remangle the name of a
9923 2001-02-15 Jim Meyering <meyering@lucent.com>
9925 * Make-lang.in (c++.install-common): Depend on installdirs.
9926 (c++.install-info): Likewise.
9927 (c++.install-man): Likewise.
9929 2001-02-15 Mark Mitchell <mark@codesourcery.com>
9931 * typeck2.c (build_m_component_ref): Robustify.
9933 2001-02-15 Alexandre Oliva <aoliva@redhat.com>
9935 * friend.c (do_friend): Don't take the nested [template] class
9936 into account when deciding whether to warn about the friend
9937 function not referring to a template function.
9939 2001-02-14 Jakub Jelinek <jakub@redhat.com>
9941 * typeck.c (build_unary_op): Clarify error message.
9943 2001-02-08 Aldy Hernandez <aldyh@redhat.com>
9945 * parse.y (component_constructor_declarator): allow optional
9946 parentheses around constructor class name.
9948 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9950 * cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
9952 * init.c (emit_base_init): Remove incorrect comment about
9954 * method.c (make_thunk): Fix comment alignment.
9956 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9958 Kill remnants of this is variable.
9959 * cp-tree.h (flag_this_is_variable): Remove.
9960 * decl2.c (flag_this_is_variable): Remove.
9961 * class.c (fixed_type_or_null): Add cdtor parm. Adjust.
9962 (build_vbase_path): The path is non-static, even in a cdtor.
9963 (resolves_to_fixed_type_p): Add additional return value.
9964 * search.c (init_vbase_pointers): Adjust.
9965 * tree.c (lvalue_p_1): Adjust.
9966 * typeck.c (mark_addressable): Adjust.
9968 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9970 * pt.c (unify): Don't check cv quals of array types.
9972 2001-02-14 Nathan Sidwell <nathan@codesourcery.com>
9974 * tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
9975 check whether we already have the type.
9977 2001-02-13 Mark Mitchell <mark@codesourcery.com>
9979 * cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
9980 * call.c (build_op_delete_call): Simplify to remove duplicate
9982 * class.c (clone_function_decl): Don't build the deleting variant
9983 of a non-virtual destructor.
9984 * decl.c (finish_destructor_body): Don't call delete if this is a
9985 non-virtual destructor.
9986 * init.c (build_delete): Explicitly call `operator delete' when
9987 deleting an object with a non-virtual destructor.
9989 2001-02-13 Jason Merrill <jason@redhat.com>
9991 * lang-specs.h: Add more __EXCEPTIONS.
9993 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
9995 * typeck2.c (process_init_constructor): Check
9996 TREE_HAS_CONSTRUCTOR before issuing missing init warning.
9998 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10000 * pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
10001 Remove spurious information in comment. Allow further
10002 adjustments of REFERENCE_TYPE args.
10004 2001-02-12 Nathan Sidwell <nathan@codesourcery.com>
10006 * errfn.c (cp_deprecated): Tweak diagnostic text.
10007 * parse.y (new_initializer): Deprecate initializer lists
10010 2001-02-12 Mark Mitchell <mark@codesourcery.com>
10012 Remove old ABI support.
10014 2001-02-11 Mark Mitchell <mark@codesourcery.com>
10016 * decl2.c (flag_vtable_thunks): Always set it to 1.
10017 (flag_new_abi): Likewise.
10018 * lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.
10020 * Makefile.in (g++spec.o): Fix typo.
10022 2001-02-09 Jason Merrill <jason@redhat.com>
10024 * lang-specs.h: Restore definition of __EXCEPTIONS.
10026 2001-02-08 Jason Merrill <jason@redhat.com>
10028 * search.c (shared_member_p): New function.
10029 (lookup_field_r): Use it.
10030 * cp-tree.h (SHARED_MEMBER_P): Remove.
10032 * method.c (process_overload_item): Handle template-dependent array
10034 * pt.c (type_unification_real): If we end up with undeduced nontype
10037 * decl.c (lookup_name_real): Tweak warning to refer to decls, not
10040 * typeck2.c (friendly_abort): Don't say anything if we have
10041 earlier errors or sorries.
10043 * decl.c (check_tag_decl): Notice attempts to redefine bool and
10044 wchar_t. Ignore if in_system_header.
10046 * decl.c (maybe_push_cleanup_level): New fn...
10047 (start_decl_1): ...split out from here.
10048 * cvt.c (build_up_reference): Use it.
10049 * cp-tree.h: Declare it.
10051 2001-02-07 Mark Mitchell <mark@codesourcery.com>
10053 * lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
10056 2001-02-06 Nathan Sidwell <nathan@codesourcery.com>
10058 * pt.c (lookup_template_class): Make sure it's a primary
10059 template or template_template_parm when called from the parser.
10060 (instantiate_template_class): Add assertion.
10062 2001-02-05 Alexandre Oliva <aoliva@redhat.com>
10064 * method.c (build_mangled_name) [old abi]: Protect flush_repeats()
10065 from error_mark_node.
10067 2001-02-05 Nathan Sidwell <nathan@codesourcery.com>
10069 Fix specification and implementation bugs in V3 ABI
10070 construction vtables.
10071 * cp-tree.h (flag_dump_class_layout): New flag.
10072 (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
10073 (BINFO_LOST_PRIMARY_P): New flag.
10074 (SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
10075 (BINFO_PRIMARY_MARKED_P): Rename to ...
10076 (BINFO_PRIMARY_P): ... here.
10077 (binfo_via_virtual): New prototype.
10078 * decl2.c (flag_dump_class_layout): New flag.
10079 (cxx_decode_option): Set it. Adjust -fdump-translation-unit to
10080 use `=' as a file name separator.
10081 * init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
10083 (build_vtbl_address): If this is a virtual primary base, then
10084 get the vtbl of what it is ultimately primary for.
10085 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
10086 for BINFO_PRIMARY_P.
10087 (dfs_skip_nonprimary_vbases_markedp): Likewise.
10088 (get_shared_vbase_if_not_primary): Likewise.
10089 (dfs_get_pure_virtuals): Likewise.
10090 (expand_upcast_fixups): Likewise.
10091 (fixup_virtual_upcast_offsets): Likewise.
10092 (dfs_find_vbase_instance): Likewise.
10093 (find_vbase_instance): Likewise.
10094 (binfo_from_vbase): Adjust comment to reflect reality.
10095 (binfo_via_virtual): New function.
10096 * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
10097 for binfo walking during VTT construction.
10098 (dfs_mark_primary_bases): Remove.
10099 (force_canonical_binfo_r): New function.
10100 (force_canonical_binfo): New function.
10101 (mark_primary_virtual_base): New function.
10102 (mark_primary_bases): Walk in inheritance graph order, use
10103 mark_primary_virtual_base.
10104 (determine_primary_base): Use some more intermediate variables.
10105 (dfs_find_final_overrider): Don't check for overriding along a
10107 (dfs_modify_vtables): Walk into primary virtual bases too.
10108 (walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
10109 (build_base_fields): Likewise.
10110 (dfs_set_offset_for_unshared_vbases): Likewise.
10111 (layout_virtual_bases): Likewise.
10112 (end_of_class): Likewise.
10113 (finish_struct_1): Call dump_class_hierarchy, if requested.
10114 (dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
10115 (dump_class_hierarchy_r): Add stream parameter. Emit more information.
10116 (dump_class_hierarchy): Add file parameter. Append to file, if
10118 (finish_vtbls): Adjust accumulate_vtbl_inits call.
10119 Use canonical base for virtual bases.
10120 (build_vtt): Add more comments. Adjust build_vtt_inits call.
10121 (build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
10122 Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
10123 VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
10125 (dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
10126 from DATA. We want virtual primary bases and all bases via virtual.
10127 Only set BINFO_VPTR_INDEX for top level. Look up from a primary
10128 virtual base when not a construction vtable.
10129 (dfs_ctor_vtable_bases_queue_p): New DFS predicate.
10130 (build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
10131 Use canonical bases when processing virtual bases.
10132 (accumulate_vtbl_inits): We're interested in any base via a
10134 (dfs_accumulate_vtbl_inits): If this is a primary virtual base
10135 within a construction vtable, determine what is being overridden.
10136 (build_vtbl_initializer): Add more comments
10137 (add_vcall_offset_vtbl_entries_1): Adjust comment.
10138 (build_rtti_vtbl_entries): Check if the base has lost its
10141 2001-02-05 Mark Mitchell <mark@codesourcery.com>
10143 * Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.
10145 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10147 * decl.c (pushdecl): Call abort instead of fatal.
10148 * except.c (decl_is_java_type): Call fatal_error instead of fatal.
10149 * init.c (build_new_1): Likewise.
10150 (build_java_class_ref): Call internal_error and fatal_error, not fatal.
10151 * decl.c (build_typename_type): hash_table_init now returns void.
10152 decl.c (init_decl_processing): Make an error non-fatal.
10154 2001-02-04 Mark Mitchell <mark@codesourcery.com>
10156 * cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
10158 (CLASSTYPE_INTERFACE_KNOWN): Likewise.
10159 (SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
10160 (SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
10161 (SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
10162 * decl.c (maybe_commonize_var): Use the new name-mangling where
10164 * decl2.c (comdat_linkage): Enhance comments. Make all
10165 compiler-generated things static, if COMDAT is not available.
10166 (get_tinfo_decl): Do not make typeinfo objects that belong in the
10168 (tinfo_base_init): Use the correct mangled name for typeinfo
10169 strings, and push them into the global scope.
10170 (typeinfo_in_lib_p): New function.
10171 (synthesize_tinfo_var): Use it.
10172 (create_real_tinfo_var): Likewise.
10174 2001-02-03 Jakub Jelinek <jakub@redhat.com>
10176 * decl.c (push_class_binding): Use context_for_name_lookup instead
10177 of CP_DECL_CONTEXT.
10178 * search.c (context_for_name_lookup): Remove static. Check for NULL
10179 context in the loop.
10180 * cp-tree.h (context_for_name_lookup): Add prototype.
10182 2001-02-02 Jakub Jelinek <jakub@redhat.com>
10184 * cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
10185 * tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
10187 * call.c (convert_class_to_reference, build_user_type_conversion_1,
10188 add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.
10190 2001-02-02 Mark Mitchell <mark@codesourcery.com>
10192 * Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
10193 of macros used when compiling g++spec.c.
10194 * g++spec.c (lang_specific_driver): Link with the shared
10197 2001-01-29 Joseph S. Myers <jsm28@cam.ac.uk>
10199 * decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
10200 make_reference_declarator, make_call_declarator), method.c
10201 (implicitly_declare_fn), parse.y (namespace_using_decl,
10202 notype_unqualified_id, expr_or_declarator, new_type_id,
10203 after_type_declarator, direct_after_type_declarator,
10204 notype_declarator, complex_notype_declarator,
10205 complex_direct_notype_declarator, qualified_id,
10206 notype_qualified_id, overqualified_id, direct_new_declarator,
10207 absdcl, direct_abstract_declarator, conversion_declarator), pt.c
10208 (tsubst), semantics.c (begin_constructor_declarator): Use build_nt
10209 instead of build_parse_node.
10211 2001-01-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10213 * cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
10214 (minus_one_node): Moved to top level gcc directory. Renamed
10215 to integer_minus_one_node.
10217 * init.c (init_init_processing): Don't set minus_one_node.
10218 (build_vec_init): Use integer_minus_one_node.
10220 * rtti.c (get_tinfo_decl_dynamic): Likewise.
10222 2001-01-28 Jakub Jelinek <jakub@redhat.com>
10224 * optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
10225 identical and they would be replaced with constant, remove
10226 MODIFY_EXPR from the tree.
10228 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10230 * Make-lang.in: Remove all dependencies on defaults.h.
10231 * call.c: Don't include defaults.h.
10232 * decl.c: Likewise.
10233 * decl2.c: Likewise.
10234 * except.c: Likewise.
10236 * rtti.c: Likewise.
10237 * tree.c: Likewise.
10238 * typeck.c: Likewise.
10240 2001-01-25 Jakub Jelinek <jakub@redhat.com>
10242 * mangle.c (write_mangled_name, write_encoding): Mangle overloaded
10243 operators even in "C" linkage.
10244 * method.c (set_mangled_name_for_decl): Likewise.
10245 * decl.c (grokfndecl): Call set_mangled_name_for_decl even for
10246 overloaded operators in "C" linkage.
10248 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10250 * pt.c (tsubst_decl): Remove IN_DECL parameter.
10251 (tsubst_arg_types): Check parameter is not void.
10252 (tsubst): Adjust tsubst_decl call.
10254 2001-01-24 Nathan Sidwell <nathan@codesourcery.com>
10256 * call.c (add_builtin_candidate): Quote std properly, from
10259 2001-01-23 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10261 * pt.c (check_explicit_specialization): Clone constructors and
10264 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10266 * decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
10267 indicates anything special about template depth. Make sure we
10268 only count the user visible template classes.
10270 2001-01-23 Nathan Sidwell <nathan@codesourcery.com>
10272 * call.c (build_conv): Typo in comment.
10273 (add_builtin_candidate): Add more explanation.
10274 Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
10275 Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
10276 when we have enumeral types.
10277 (add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
10278 candidates for relops and eqops.
10279 (joust): Simplify control flow. Allow a non-template user
10280 function to hide a builtin.
10282 2001-01-22 Nathan Sidwell <nathan@codesourcery.com>
10284 * cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
10285 (more_specialized): Add deduction parameter.
10286 * call.c (joust): Adjust more_specialized call.
10287 * pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
10288 UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
10289 (get_bindings_order): Remove.
10290 (get_bindings_real): Add DEDUCE parameter.
10291 (maybe_adjust_types_for_deduction): Return extra unify flags. Do
10292 REFERENCE_TYPE jig for DEDUCE_ORDER.
10293 (type_unification_real): Deal with DEDUCE_ORDER. Use result of
10294 maybe_adjust_types_for_deduction.
10295 (more_specialized): Add DEDUCE parameter. Call get_bindings_real
10297 (try_one_overload): Use result of maybe_adjust_types_for_deduction.
10298 (check_cv_quals_for_unify): Use new unify qualifier flags.
10299 (unify): Clear new unify qualifier flags.
10300 (get_bindings_real): Add DEDUCE parameter.
10301 (get_bindings): Adjust call to get_bindings_real.
10302 (get_bindings_overload): Likewise.
10303 (most_specialized_instantiation): Adjust call to
10306 2001-01-19 Jason Merrill <jason@redhat.com>
10308 * decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.
10310 * decl.c (init_decl_processing): Just force -fvtable-thunks on if
10313 2001-01-19 Ute Pelkmann <scope.muc@t-online.de>
10315 * decl2.c (arg_assoc_class): Fix double iteration logic.
10317 2001-01-19 Jason Merrill <jason@redhat.com>
10319 * init.c (build_delete): Always call convert_force to strip cv-quals.
10321 * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
10322 * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
10323 * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.
10325 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10327 * search.c (get_vbase_1): Count only virtual bases.
10329 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10331 * class.c (duplicate_tag_error): Robustify flag clearing.
10333 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10335 * cp-tree.h (lookup_template_class): Add complain parm.
10336 * decl.c (lookup_namespace_name): Adjust call to
10337 lookup_template_class.
10338 (make_typename_type): Likewise.
10339 * semantics.c (finish_template_type): Likewise.
10340 * pt.c (lookup_template_class): Add complain parm. Adjust.
10341 (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
10342 (tsubst): Likewise.
10344 2001-01-19 Nathan Sidwell <nathan@codesourcery.com>
10346 * pt.c (copy_default_args_to_explicit_spec): Preserve
10347 object's CV quals. Reorganize.
10349 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10351 * typeck.c (build_modify_expr): Say `initialization' for
10353 * init.c (build_default_init): Convert to enumeral type, if
10356 2001-01-18 Jakub Jelinek <jakub@redhat.com>
10358 * parse.y (nomods_initdcl0): Properly set things up for
10361 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10363 * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
10364 (type_unification_real): Set it.
10367 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10369 * decl.c (finish_destructor_body): Convert to vbase pointer here.
10371 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10373 * semantics.c (begin_class_definition): Check we're not inside a
10374 template parm list.
10376 2001-01-18 Nathan Sidwell <nathan@codesourcery.com>
10378 * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
10381 2001-01-16 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10383 * typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
10384 * call.c (build_over_call): Add comment.
10386 2001-01-16 Daniel Berlin <dberlin@redhat.com>
10388 * cvt.c (ocp_convert): Handle vector type conversion
10389 * typeck2.c (digest_init): Handle vector type initializations
10391 2001-01-16 Phil Edwards <pme@sources.redhat.com>
10393 * g++spec.c: Don't add libraries needlessly if -fsyntax-only
10396 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10398 * pt.c (check_nontype_parm): Rename to ...
10399 (invalid_nontype_parm_type_p): ... here.
10400 (process_template_parm): Adjust.
10401 (convert_template_argument): Adjust.
10403 2001-01-15 Nathan Sidwell <nathan@codesourcery.com>
10405 * pt.c (check_nontype_parm): New function.
10406 (process_template_parm): Use it.
10407 (convert_template_argument): Use it.
10408 (convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
10411 2001-01-14 Jeffrey Oldham <oldham@codesourcery.com>
10413 * tree.c: Add defaults.h
10414 (cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
10415 * Make-lang.in (cp/tree.o): Add defaults.h.
10417 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10419 * Make-lang.in (CXX_C_OBJS): Add c-format.o.
10421 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10423 * g++.1: Change to be ".so man1/gcc.1".
10425 2001-01-13 Joseph S. Myers <jsm28@cam.ac.uk>
10427 * Make-lang.in (c++.info, c++.install-info): Build and install g++
10429 (c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
10430 ($(srcdir)/cp/g++int.info): New target.
10431 * gxxint.texi: Add info directory entry. Use @@ in email address.
10432 * .cvsignore: Update.
10434 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10436 * typeck.c (build_c_cast): Do template processing earlier.
10437 Always pedwarn on array casts.
10439 2001-01-12 Nathan Sidwell <nathan@codesourcery.com>
10441 * friend.c (make_friend_class): Make sure a templated class is
10442 actually a template.
10444 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10446 * decl2.c (get_guard): Set linkage from guarded decl.
10448 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10450 * call.c (convert_default_arg): Check for unprocessed
10452 * cp-tree.h (replace_defarg): Move to spew.c.
10453 (maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
10454 spew.c, which is where they really are.
10455 (done_pending_defargs): Declare.
10456 (unprocessed_defarg_fn): Declare.
10457 * decl.c (replace_defarg): Move to spew.c
10458 * parse.y (structsp): Call done_pending_defargs.
10459 * spew.c (defarg_fns): Rearrange list structure.
10460 (defarg_fnsdone): New static variable.
10461 (defarg_depfns): New static variable.
10462 (init_spew): Adjust.
10463 (add_defarg_fn): Store the type in TREE_TYPE.
10464 (do_pending_defargs): Detect and deal with ordering constraints
10466 (done_pending_defargs): New function.
10467 (unprocessed_defarg_fn): New function.
10468 (replace_defarg): Moved from decl.c. Robustify. Don't save
10469 if circularity detected.
10471 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10473 * pt.c (unify): Check array has a domain, before checking
10474 whether it is variable sized.
10476 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10478 * decl.c (grokparms): Unobfuscate and get correct diagnostic for
10479 parameters with pointers to arrays of unknown bound.
10481 2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
10483 * parse.y (template_parm_header, template_spec_header): New
10484 reductions. Split out from ...
10485 (template_header): ... here. Use them.
10486 (template_template_parm): Use template_parm_header.
10487 * semantics.c (finish_template_template_parm): Add assert.
10489 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10491 * mangle.c (write_builtin_type): Fix thinko.
10493 * pt.c (copy_default_args_to_explicit_spec_1): New function.
10494 (copy_default_args_to_explicit_spec): Likewise.
10495 (check_explicit_specialization): Use it.
10497 * class.c (finish_struct_1): Remove last argument in call to
10498 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
10499 * decl.c (builtin_function): Likewise.
10500 (build_cp_library_fn): Likewise.
10501 (check_initializer): Likewise.
10502 (make_rtl_for_nonlocal_decl): Likewise.
10503 (cp_finish_decl): Likewise.
10504 (start_function): Likewise.
10505 * decl2.c (finish_anon_union): Likewise.
10506 * friend.c (do_friend): Likewise.
10507 * init.c (build_java_class_ref): Likewise.
10508 * method.c (make_thunk): Likewise.
10509 * pt.c (tsubst_friend_function): Likewise.
10510 * semantics.c (expand_body): Likewise.
10512 2001-01-10 Mark Mitchell <mark@codesourcery.com>
10514 * cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
10515 looking at DECL_CLONED_FUNCTION for non-functions.
10517 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10519 * error.c (dump_template_parameter): Use parm to determine how
10520 to print default value.
10522 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10524 * class.c (duplicate_tag_error): Clear more flags.
10526 2001-01-10 Nathan Sidwell <nathan@codesourcery.com>
10528 * call.c (build_new_method_call): Use binfo_for_vbase.
10530 2001-01-10 Joseph S. Myers <jsm28@cam.ac.uk>
10532 * cp-tree.h (flag_cond_mismatch): Don't declare.
10533 * decl2.c (flag_cond_mismatch): Don't define.
10534 (lang_f_options): Remove cond-mismatch.
10535 (unsupported_options): Add cond-mismatch.
10537 2001-01-09 Nathan Sidwell <nathan@codesourcery.com>
10539 * class.c (handle_using_decl): Reject using of constructor name
10540 of sourcing class. Allow injecting of a method with same name as
10541 nested class. Fixup error messages.
10543 2001-01-09 Joseph S. Myers <jsm28@cam.ac.uk>
10545 * decl2.c (lang_decode_option): Handle -Wformat=2.
10547 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10549 * cp-tree.h (lang_decl_flags): Rename defined_in_class to
10550 initialized_in_class.
10551 (DECL_DEFINED_IN_CLASS_P): Rename to ...
10552 (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
10553 * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
10554 (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
10555 * pt.c (check_default_tmpl_args): Adjust for
10556 DECL_INITIALIZED_IN_CLASS_P.
10557 (instantiate_class_template): Likewise.
10558 (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.
10560 * class.c (finish_struct): Constify saved_filename.
10562 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10564 * class.c (duplicate_tag_error): Adjust diagnostic.
10565 (finish_struct): Locally set location to start of struct.
10566 * decl.c (fixup_anonymous_aggr): Use cp_error_at.
10568 2001-01-08 Nathan Sidwell <nathan@codesourcery.com>
10570 * decl.c (struct binding_level): Adjust class_shadowed comments
10571 to reflect reality.
10572 (push_class_level_binding): Adjust comments to reflect reality.
10573 Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
10574 Don't set TREE_VALUE on the class_shadowed list.
10576 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10578 * decl2.c (acceptable_java_type): Allow references too.
10579 * init.c (build_java_class_ref): When using the new ABI, search
10580 `class$' and have it mangled with `mangle_decl.'
10581 * mangle.c (write_java_integer_type_codes): New function.
10582 (write_builtin_type): Detect and mangle Java integer and real
10585 2001-01-07 Mark Mitchell <mark@codesourcery.com>
10587 * decl2.c (grokfield): Don't accept `asm' specifiers for
10588 non-static data members.
10590 2001-01-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10592 * expr.c (cplus_expand_expr): Don't reset `target'.
10594 2001-01-07 Neil Booth <neil@daikokuya.demon.co.uk>
10596 * cp/decl2.c (cxx_post_options): Call cpp_post_options.
10598 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10600 * parse.y (template_datadef): Check for error_mark_node.
10602 2001-01-05 Nathan Sidwell <nathan@codesourcery.com>
10604 * cp-tree.def (DEFAULT_ARG): Make `x' class.
10606 2001-01-04 Joseph S. Myers <jsm28@cam.ac.uk>
10608 * decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
10609 (record_builtin_type): Make non-static.
10610 (flag_short_double): Don't declare.
10611 (init_decl_processing): Remove the creation of many tree nodes now
10612 in c_common_nodes_and_builtins.
10613 (build_void_list_node): New function.
10614 * decl2.c (flag_short_double, flag_short_wchar): Don't define.
10615 * cp-tree.h (flag_short_wchar): Don't declare.
10617 2001-01-04 Mark Mitchell <mark@codesourcery.com>
10619 * call.c (build_conv): Don't use build1 for USER_CONV.
10620 * pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
10622 2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
10624 * lex.c (lang_init): Call c_common_lang_init.
10626 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10628 * search.c (lookup_fnfields_here): Remove.
10629 (look_for_overrides_r): Use lookup_fnfields_1.
10630 Ignore functions from using declarations.
10632 2001-01-03 Nathan Sidwell <nathan@codesourcery.com>
10634 Implement exceptions specifiers for implicit member functions.
10635 * cp-tree.h (merge_exceptions_specifiers): Declare new function.
10636 * method.c (synthesize_exception_spec): New function.
10637 (locate_dtor, locate_ctor, locate_copy): New functions.
10638 (implicitly_declare_fn): Generate the exception spec too.
10639 * search.c (check_final_overrider): Check artificial functions
10641 * typeck2.c (merge_exception_specifiers): New function.
10643 2001-01-03 Jason Merrill <jason@redhat.com>
10645 * init.c (build_default_init): New fn.
10646 (perform_member_init): Split out from here.
10647 (build_new_1): Use it. Simplify initialization logic.
10648 (build_vec_init): Take an array, rather than a pointer and maxindex.
10649 Speed up simple initializations. Don't clean up if we're assigning.
10650 * cp-tree.h: Adjust.
10651 * decl2.c (do_static_initialization): Remove TREE_VEC case.
10652 * parse.y (new_initializer): Return void_zero_node for ().
10653 * typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
10654 * typeck2.c (digest_init): Only complain about user-written
10657 2000-12-22 Mike Stump <mrs@wrs.com>
10659 * decl2.c: (max_tinst_depth): Increase to 50.
10661 2001-01-02 Mark Mitchell <mark@codesourcery.com>
10663 * class.c (invalidate_class_lookup_cache): Zero the
10664 previous_class_values.
10665 * cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
10667 (CLASSTYPE_TEMPLATE_LEVEL): Likewise.
10668 * decl.c (free_bindings): New variable.
10669 (push_binding): Don't create a new binding if we have one on the
10671 (pop_binding): Put old bindings on the free list.
10672 (init_decl_processing): Use size_int, not build_int_2.
10673 Register free_bindings as a GC root.
10674 (cp_make_fname_decl): Use size_int, not build_int_2.
10675 (push_inline_template_parms_recursive): Likewise.
10676 (end_template_parm_list): Likewise.
10677 (for_each_template_parm): Do not use walk_tree_without_duplicates.
10678 (tsubst_template_parms): Use size_int, not build_int_2.
10679 (tsubst): Likewise.
10680 * rtti.c (get_vmi_pseudo_type_info): Likewise.
10682 2001-01-02 Richard Henderson <rth@redhat.com>
10684 * parse.y (asm): Set ASM_INPUT_P.
10686 2001-01-02 Jason Merrill <jason@redhat.com>
10688 * tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
10691 * typeck.c (cp_truthvalue_conversion): New fn.
10692 * cvt.c (ocp_convert): Use it.
10694 * cp-tree.h: Lose c-common.c decls.
10696 * typeck.c (build_unary_op): Restore old &a.f diagnostic code.
10697 * cvt.c (convert_to_void): Use type_unknown_p.
10699 * typeck.c (strip_all_pointer_quals): Also strip quals from
10700 pointer-to-member types.
10702 * Make-lang.in (cp/TAGS): Use --no-globals. Ignore parse.c, and treat
10705 * call.c (build_new_method_call): Do evaluate the object parameter
10706 when accessing a static member.
10707 * typeck.c (build_component_ref): Likewise.
10709 2001-01-02 Andreas Jaeger <aj@suse.de>
10711 * decl.c (cp_missing_noreturn_ok_p): New.
10712 (init_decl_processing): Set lang_missing_noreturn_ok_p.
10714 2000-12-29 Jakub Jelinek <jakub@redhat.com>
10716 * decl.c (init_decl_processing): Fix sign of wchar_type_node.
10718 2000-12-29 Mark Mitchell <mark@codesourcery.com>
10720 * class.c (pushclass): Remove #if 0'd code.
10721 * cp-tree.h (overload_template_name): Remove.
10722 * decl.c (store_bindings): Simplify.
10723 (pop_from_top_level): Likewise.
10724 * pt.c (overload_template_name): Remove.
10725 (instantiate_decl): Don't call push_to_top_level if it's not
10728 2000-12-28 Mark Mitchell <mark@codesourcery.com>
10730 * pt.c (register_local_specialization): Don't return a value.
10731 (lookup_template_class): Use move-to-front heuristic when looking
10732 up template instantiations.
10733 (instantiate_decl): Only push_to_top_level when we're actually
10734 going to instantiate the template.
10736 2000-12-29 Hans-Peter Nilsson <hp@bitrange.com>
10738 * search.c (binfo_for_vtable): Return least derived class, not
10739 most. Handle secondary vtables.
10741 2000-12-22 Jason Merrill <jason@redhat.com>
10743 * pt.c (more_specialized): Don't optimize len==0.
10744 (fn_type_unification): If we're adding the return type, increase len.
10746 * typeck.c (build_binary_op): Fix pmf comparison logic.
10748 * call.c (joust): Use DECL_NONSTATIC_MEMBER_FUNCTION_P, not
10749 DECL_STATIC_FUNCTION_P.
10751 * semantics.c (genrtl_finish_function): Don't try to jump to
10752 return_label unless it exists.
10754 In partial ordering for a call, ignore parms for which we don't have
10756 * call.c (joust): Pass len to more_specialized.
10757 (add_template_candidate_real): Strip 'this', pass len.
10758 * pt.c (more_specialized): Pass len down. Lose explicit_args parm.
10759 (get_bindings_order): New fn. Pass len down.
10760 (get_bindings_real): Strip 'this', pass len.
10761 (fn_type_unification): Likewise.
10762 (type_unification_real): Succeed after checking 'len' args.
10763 (most_specialized_instantiation): Lose explicit_args parm.
10764 * class.c (resolve_address_of_overloaded_function): Strip 'this',
10767 2000-12-21 Jason Merrill <jason@redhat.com>
10769 * pt.c (tsubst_decl): A FUNCTION_DECL has DECL_RESULT, not
10770 DECL_TEMPLATE_RESULT.
10772 * search.c (lookup_field_r): Call lookup_fnfields_1, not
10773 lookup_fnfields_here.
10775 * parse.y (typename_sub2): Return the TYPE_DECL, not the type.
10777 * call.c (build_object_call): Also allow conversions that return
10778 reference to pointer to function.
10779 (add_conv_candidate): Handle totype being ref to ptr to fn.
10780 (build_field_call): Also allow members of type reference to function.
10781 Lose support for calling pointer to METHOD_TYPE fields.
10783 * error.c (dump_expr): Handle *_CAST_EXPR.
10785 * typeck2.c (build_scoped_ref): Always convert to the naming class.
10787 * tree.c (break_out_cleanups): Lose.
10788 * cp-tree.h: Remove prototype.
10789 * typeck.c (build_component_ref): Don't break_out_cleanups.
10790 (build_compound_expr): Likewise.
10791 * semantics.c (finish_expr_stmt): Likewise.
10793 2000-12-20 Richard Henderson <rth@redhat.com>
10795 * cp-tree.h: Update declarations.
10796 * decl.c (finish_case_label): Return the new stmt node.
10797 * semantics.c (finish_goto_stmt): Likewise.
10798 (finish_expr_stmt, finish_return_stmt): Likewise.
10799 (finish_break_stmt, finish_continue_stmt): Likewise.
10800 (finish_asm_stmt): Likewise.
10801 * parse.y (already_scoped_stmt): Set STMT_LINENO.
10802 (compstmt, implicitly_scoped_stmt, stmt): Likewise.
10803 (simple_if, simple_stmt): Return the new stmt node.
10804 (save_lineno): New.
10806 2000-12-18 Joseph S. Myers <jsm28@cam.ac.uk>
10808 * cp-tree.h: Don't declare warn_long_long.
10810 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10812 * tree.c (no_linkage_helper): Use CLASS_TYPE_P instead of
10815 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10817 * pt.c (unify): Handle when both ARG and PARM are
10818 BOUND_TEMPLATE_TEMPLATE_PARM.
10820 2000-12-15 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10822 * pt.c (reduce_template_parm_level): Set DECL_ARTIFICIAL and
10823 DECL_TEMPLATE_PARM_P.
10825 2000-12-15 Jason Merrill <jason@redhat.com>
10827 * init.c (build_new_1): Reorganize. Now with 100% fewer SAVE_EXPRs!
10829 * init.c (build_new_1): Don't strip quals from type.
10831 * decl.c (pushdecl): Don't check for linkage on a non-decl.
10833 * call.c (build_op_delete_call): See through ARRAY_TYPEs.
10835 * call.c (build_new_function_call): Lose space before paren in
10837 (build_new_method_call): Likewise.
10839 * typeck2.c (build_m_component_ref): Propagate quals from datum.
10841 2000-12-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10843 * pt.c (check_explicit_specialization): Propagate default
10844 function arguments to explicit specializations.
10846 2000-12-13 DJ Delorie <dj@redhat.com>
10848 * typeck.c (build_binary_op): Do signed/unsigned warnings for >?
10851 2000-12-08 Jason Merrill <jason@redhat.com>
10853 * error.c (dump_function_name): Don't let the user see __comp_ctor.
10855 Clean up copy-initialization in overloading code.
10856 * call.c (build_user_type_conversion_1): Die if we are asked to
10857 convert to the same or a base type.
10858 (implicit_conversion): Avoid doing so. Lose reference binding code.
10859 (convert_like_real): Treat BASE_CONV and RVALUE_CONV as implicit
10860 direct-initialization. Also do direct-init part of copy-init.
10861 (build_user_type_conversion): Don't provide context to convert_like.
10862 * cvt.c (ocp_convert): build_user_type_conversion will now provide
10863 the constructor call for copy-init.
10865 * pt.c (tsubst_decl): Call clone_function_decl here if this is an
10866 instantiation of a member template.
10867 (do_decl_instantiation): Not here.
10869 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10871 * class.c (check_field_decls): Don't special case anonymous
10872 fields in error messages.
10873 (note_name_declared_in_class): Use %D on diagnostic.
10875 * tree.c (pod_type_p): Use strip_array_types.
10876 (cp_valid_lang_attribute): Likewise.
10877 * typeck.c (cp_type_quals): Strip arrays separately, to avoid
10878 multiple evaluations.
10879 (cp_has_mutable_p): Use strip_array_types.
10881 2000-12-07 Nathan Sidwell <nathan@codesourcery.com>
10883 * cp-tree.h (sufficient_parms_p): Declare new function.
10884 * call.c (sufficient_parms_p): New function, broken out of ...
10885 (add_function_candidate): ... here. Use it.
10886 (add_conv_candidate): Use it.
10887 * decl.c (grok_ctor_properties): Use it.
10889 2000-12-07 Jakub Jelinek <jakub@redhat.com>
10891 * optimize.c (copy_body_r): Set STMT_IS_FULL_EXPR_P on EXPR_STMT.
10893 2000-12-07 Joseph S. Myers <jsm28@cam.ac.uk>
10895 * decl2.c (lang_decode_option): Handle -Wformat-security.
10897 2000-12-06 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10899 * pt.c (verify_class_unification): New function.
10900 (get_class_bindings): Use it.
10901 (try_class_unification): Tidy.
10902 (unify): Handle when argument of a template-id is not
10903 template parameter dependent.
10904 (template_args_equal): Handle when TREE_CODE's do not match.
10906 2000-12-06 Alexandre Oliva <aoliva@redhat.com>
10908 * lang-specs.h (c++): When invoking the stand-alone preprocessor
10909 for -save-temps, pass all relevant -Defines to it, and then don't
10910 pass them to cc1plus.
10912 2000-12-05 Will Cohen <wcohen@redhat.com>
10914 * decl.c (finish_case_label): Cleared
10915 more_cleanups_ok in surrounding function scopes.
10916 (define_label): Likewise.
10918 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10920 * cp-tree.h (IDENTIFIER_VIRTUAL_P): Document.
10921 (get_matching_virtual): Remove.
10922 (look_for_overrides): Declare new function.
10923 * decl.c (grokfndecl): Don't set IDENTIFIER_VIRTUAL_P or
10925 * class.c (check_for_override): Move base class iteration code
10926 to look_for_overrides.
10927 * search.c (next_baselink): Remove.
10928 (get_virtuals_named_this): Remove.
10929 (get_virtual_destructor): Remove.
10930 (tree_has_any_destructors_p): Remove.
10931 (struct gvnt_info): Remove.
10932 (check_final_overrider): Remove `virtual' from error messages.
10933 (get_matching_virtuals): Remove. Move functionality to ...
10934 (look_for_overrides): ... here, and ...
10935 (look_for_overrides_r): ... here. Set DECL_VIRTUAL_P, if found
10938 2000-12-05 Nathan Sidwell <nathan@codesourcery.com>
10940 * typeck.c (get_delta_difference): If via a virtual base,
10942 * cvt.c (cp_convert_to_pointer): If via a virtual base, do no
10945 2000-12-04 Richard Henderson <rth@redhat.com>
10947 * error.c (dump_tree): Use output_add_string not OB_PUTS.
10949 2000-12-04 Jason Merrill <jason@redhat.com>
10951 * mangle.c (write_type): Mangle VECTOR_TYPE with "U8__vector".
10952 (write_builtin_type): Pass intSI_type_node and the like through
10954 * method.c (process_overload_item): Mangle VECTOR_TYPEs with 'o'.
10955 Pass intSI_type_node and the like through type_for_mode.
10956 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE like COMPLEX_TYPE.
10957 * pt.c (tsubst, unify): Likewise.
10958 * tree.c (walk_tree): Likewise.
10959 * error.c (dump_type): Likewise.
10960 (dump_type_prefix, dump_type_suffix): Don't bother with VECTOR_TYPE.
10962 * Make-lang.in: Tweak top comment for emacs.
10963 (cp/TAGS): Restore.
10965 * except.c (expand_throw): Use push_throw_library_fn for _Jv_Throw.
10967 * class.c (clone_function_decl): Robustify.
10969 2000-12-04 Michael Matz <matzmich@cs.tu-berlin.de>
10971 * decl.c (store_bindings): Only search in the non modified
10972 old_bindings for duplicates.
10974 2000-12-04 Nathan Sidwell <nathan@codesourcery.com>
10976 * error.c (dump_function_decl): Use DECL_VIRTUAL_P, not
10977 TYPE_POLYMORPHIC_P.
10979 * typeck.c (build_static_cast): Remove unused variable.
10981 2000-12-01 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
10983 * pt.c: Fix typo in comment.
10985 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10987 * decl2.c (warn_format): Remove definition.
10988 (lang_decode_option): Handle -Wformat-nonliteral,
10989 -Wno-format-extra-args and -Wno-format-y2k. Use set_Wformat.
10991 2000-12-01 Joseph S. Myers <jsm28@cam.ac.uk>
10993 * decl.c (WINT_TYPE, INTMAX_TYPE, UINTMAX_TYPE): Don't define.
10994 (init_decl_processing): Don't create string_type_node,
10995 const_string_type_node, wint_type_node, intmax_type_node,
10996 uintmax_type_node, default_function_type, ptrdiff_type_node and
10997 unsigned_ptrdiff_type_node. Adjust position of call to
10998 c_common_nodes_and_builtins.
10999 (identifier_global_value): New function.
11001 2000-12-01 Nathan Sidwell <nathan@codesourcery.com>
11003 * call.c (standard_conversion): Reject pointer to member
11004 conversions from ambiguous, inaccessible or virtual bases.
11005 * typeck.c (build_static_cast): Don't check pointers to members
11008 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11010 * method.c (do_build_copy_constructor): Preserve cv
11011 qualifications when accessing source object members.
11012 (do_build_assign_ref): Likewise. Remove separate diagnostics for
11015 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11017 * method.c (do_build_assign_ref): Construct appropriately
11018 CV-qualified base reference. Don't allow const casts in base
11021 2000-11-30 Nathan Sidwell <nathan@codesourcery.com>
11023 * call.c (build_over_call): Use VOID_TYPE_P. Don't die on
11024 incomplete return type.
11026 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11028 * parse.y (base_class.1): Produce a _TYPE not a _DECL.
11029 * semantics.c (finish_base_specifier): Accept a _TYPE not a
11032 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11034 * spew.c (yyerror): Cope if yylval.ttype is NULL.
11036 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11038 * decl.c (grokdeclarator): Diagnose undefined template contexts.
11040 2000-11-28 Nathan Sidwell <nathan@codesourcery.com>
11042 * decl.c (grokdeclarator): Do type access control on friend
11045 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11047 * decl.c (grokfndecl): Undo COMPONENT_REF damage caused by
11048 bison parser ickiness.
11049 * pt.c (tsubst_friend_function): Enter namespace scope when
11050 tsubsting the function name.
11051 * cp-tree.h (DECL_TI_TEMPLATE): Update comment to reflect reality.
11053 2000-11-27 Nathan Sidwell <nathan@codesourcery.com>
11055 * cp-tree.h (binfo_from_vbase): Return the virtual base's binfo.
11056 * cvt.c (cp_convert_to_pointer): Add force parameter.
11057 Allow conversions via virtual base if forced.
11058 (convert_to_pointer_force): Adjust call to cp_convert_to_pointer.
11059 (ocp_convert): Likewise.
11060 * search.c (binfo_from_vbase): Return the virtual base's binfo.
11061 * typeck.c (get_delta_difference): Adjust handling of virtual
11064 2000-11-26 Mark Mitchell <mark@codesourcery.com>
11066 * tree.c (struct list_hash): Remove.
11067 (list_hash_table): Make it be an htab.
11068 (struct list_proxy): New type.
11069 (list_hash_eq): New function.
11070 (list_hash_pieces): Renamed from ...
11071 (list_hash): ... this.
11072 (list_hash_lookup): Remove.
11073 (list_hash_add): Remove.
11074 (hash_tree_cons): Use the generic hashtable.
11075 (mark_list_hash): Remove.
11076 (init_tree): Create the hashtable.
11078 2000-11-25 Joseph S. Myers <jsm28@cam.ac.uk>
11080 * method.c (build_mangled_C9x_name): Rename to
11081 build_mangled_C99_name. Change C9X references in comments to
11084 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11086 * parse.y (unary_expr): Move VA_ARG from here ...
11087 (primary): ... to here.
11089 2000-11-24 Nathan Sidwell <nathan@codesourcery.com>
11091 * semantics.c (finish_id_expr): If type is error_mark, return
11094 2000-11-23 Nathan Sidwell <nathan@codesourcery.com>
11096 * pt.c (lookup_template_class): Simplify loop exit constructs.
11097 Cope when there is no partial instantiation of a template
11100 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
11102 * Make-lang.in (g++spec.o, cxxmain.o): Depend on $(CONFIG_H).
11104 2000-11-22 Mark Mitchell <mark@codesourcery.com>
11106 * mangle.c (mangle_conv_op_name_for_type): Don't use `__op'
11109 * pt.c (do_decl_instantiate): Explicitly clone constructors and
11110 destructors that haven't already been cloned.
11112 2000-11-20 Richard Henderson <rth@redhat.com>
11114 * parse.y (yyparse_1): Rename the parser entry point.
11116 2000-11-20 Alex Samuel <samuel@codesourcery.com>
11118 * mangle.c (write_name): Use <unscoped-name> for names directly in
11120 (write_unscoped_name): Accept names directly in function scope.
11122 2000-11-20 Nathan Sidwell <nathan@codesourcery.com>
11124 * lex.c (rid_to_yy, RID_EXPORT): Make unique keyword.
11125 * parse.y (extdef): Add EXPORT reduction.
11126 * spew.c (yylex): Don't skip export here.
11128 2000-11-19 Mark Mitchell <mark@codesourcery.com>
11130 * decl.c (init_decl_processing): Correct name of pure virtual
11131 function under the new ABI.
11132 * rtti.c (throw_bad_cast): Likewise, for bad cast function.
11133 (throw_bad_typeid): Likewise for bad typeid function.
11135 2000-11-18 Mark Mitchell <mark@codesourcery.com>
11137 * decl.c (grokparms): Don't even function types of `void' type,
11139 * mangle.c (write_type): Don't crash when confronted with the
11142 * decl.c (grokparms): Don't create parameters of `void' type.
11144 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
11146 * lex.c (mark_impl_file_chain): Delete.
11147 (init_parse): Remove call to ggc_add_string_root. No need to
11148 ggc_strdup a string constant. Do not add impl_file_chain to GC
11150 (handle_pragma_implementation): No need to ggc_strdup main_filename.
11152 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11154 * pt.c (tsubst_expr, DECL_STMT): Instantiate decl's type.
11156 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11158 * cp-tree.h (PARMLIST_ELLIPSIS_P): New macro.
11159 * decl.c (grokdeclarator): Don't reject void parms here.
11160 (require_complete_types_for_parms): Simplify, use
11161 complete_type_or_else.
11162 (grokparms): Remove bitrot. Remove funcdef parm.
11163 Deal with ellipsis parm lists here.
11164 * semantics.c (finish_parmlist): Don't append void_list_node
11165 here. Set PARMLIST_ELLIPSIS_P.
11167 2000-11-17 Nathan Sidwell <nathan@codesourcery.com>
11169 * typeck2.c (incomplete_type_error): Reorganize to avoid
11170 excessive diagnostics.
11172 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
11174 * lex.c (struct impl_files, internal_filename): Constify a char *.
11176 2000-11-16 Mark Mitchell <mark@codesourcery.com>
11178 * mangle.c (write_special_name_constructor): Don't generate
11179 assembler junk when confronted with an old-style constructor.
11180 (write_special_name_destructor): Likewise.
11181 (mangle_decl_string): Do it here instead.
11183 2000-11-16 Nathan Sidwell <nathan@codesourcery.com>
11185 * call.c (op_error): Make error messages clearer.
11187 2000-11-15 Mark Mitchell <mark@codesourcery.com>
11189 * decl.c (wrapup_globals_for_namespace): Don't mark things
11190 TREE_ASM_WRITTEN when they're not.
11192 2000-11-15 Jason Merrill <jason@redhat.com>
11194 * typeck2.c (friendly_abort): Uncount the error before handing
11195 off to fancy_abort.
11197 2000-11-15 Nathan Sidwell <nathan@codesourcery.com>
11199 * typeck.c (lookup_anon_field): Cope with qv qualifiers.
11201 2000-11-14 Mark Mitchell <mark@codesourcery.com>
11203 * class.c (build_vtbl_initializer): Fix typo in comment.
11204 * typeck.c (expr_sizeof): Don't crash on errors.
11206 2000-11-14 Jim Wilson <wilson@redhat.com>
11208 * lang-specs.h: Add %2 after %(cc1_options).
11210 2000-11-14 Richard Henderson <rth@redhat.com>
11212 * typeck.c (c_sizeof): Be strict about casting result value
11213 back to c_size_type_node.
11214 (expr_sizeof, c_sizeof_nowarn, c_alignof): Likewise.
11216 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
11218 * typeck.c (build_unary_op): Use boolean_increment from
11219 c-common.c, moving the relevant code there.
11221 2000-11-11 Jason Merrill <jason@redhat.com>
11223 * typeck.c (mark_addressable): Don't call put_var_into_stack.
11225 * decl.c (maybe_commonize_var): Set DECL_UNINLINABLE for statics
11228 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11230 * decl.c (grokdeclarator, save_function_data): Use memcpy, not bcopy.
11231 * lex.c (copy_lang_decl): Likewise.
11233 2000-11-09 Mark Mitchell <mark@codesourcery.com>
11235 * dump.c (cp_dump_tree): Don't dump function bodies here.
11237 * Make-lang.in (CXX_C_OBJS): Add c-dump.o.
11238 (dump.o): Update dependency list.
11239 * cp-tree.h (DECL_MAYBE_TEMPLATE): Remove.
11240 (flag_dump_translation_unit): Likewise.
11241 (CP_TYPE_QUALS): Adjust definition.
11242 (DECL_C_BIT_FIELD): Remove.
11243 (SET_DECL_C_BIT_FIELD): Likewise.
11244 (CLEAR_DECL_C_BIT_FIELD): Likewise.
11245 (add_maybe_template): Likewise.
11246 (strip_array_types): Likewise.
11247 (dump_node_to_file): Likewise.
11248 (cp_dump_tree): New function.
11249 * decl.c (init_decl_processing): Set lang_dump_tree.
11250 * decl2.c (flag_dump_translation_unit): Remove.
11251 * dump.c: Move most of it to ../c-dump.c.
11252 (cp_dump_tree): New function.
11253 * pt.c (add_maybe_template): Remove.
11254 * typeck.c (strip_array_types): Likewise.
11256 2000-11-07 Eric Christopher <echristo@redhat.com>
11258 * decl.c (init_decl_processing): Change definition of
11259 __wchar_t to wchar_t. Remove artificial declaration of
11261 * lex.c: Change instances of __wchar_t to wchar_t.
11263 2000-11-09 Nathan Sidwell <nathan@codesourcery.com>
11265 * lex.c (do_identifier): Don't lookup_name for operators.
11266 * parse.y (operator): Save looking_for_typename.
11267 (unoperator): Restore it.
11268 * spew.c (frob_opname): Use nth_token for lookahead.
11270 2000-11-08 Nathan Sidwell <nathan@codesourcery.com>
11272 * decl.c (grok_op_properties): Always use coerce_new_type and
11273 coerce_delete_type.
11274 * decl2.c (coerce_new_type): Use c_size_type_node. Preserve
11275 exception specification. Tidy up.
11276 (coerce_delete_type): Preserve exception specification. Tidy up.
11278 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
11280 * class.c (duplicate_tag_error, build_vtbl_initializer), decl.c
11281 (push_binding_level), error.c (cp_tree_printer), pt.c
11282 (process_partial_specialization, tsubst_template_arg_vector),
11283 search.c (lookup_member): Use memset () instead of bzero ().
11285 2000-11-07 Nathan Sidwell <nathan@codesourcery.com>
11287 * decl.c (build_ptrmemfunc_type): Allow error_mark_node.
11289 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
11291 * Make-lang.in (c++.distdir): Remove.
11293 2000-11-04 Mark Mitchell <mark@codesourcery.com>
11295 * decl2.c (do_nonmember_using_decl): Allow `extern "C"'
11296 declarations from different namespaces to be combined.
11298 2000-11-03 Zack Weinberg <zack@wolery.stanford.edu>
11300 * decl.c: Include tm_p.h.
11302 2000-11-03 Joseph S. Myers <jsm28@cam.ac.uk>
11304 * tree.c (cp_tree_equal): Use memcmp () instead of bcmp ().
11306 2000-11-02 Joseph S. Myers <jsm28@cam.ac.uk>
11308 * dump.c (dequeue_and_dump), lex.c (interface_strcmp), method.c
11309 (build_overload_value), repo.c (open_repo_file), xref.c
11310 (open_xref_file): Use strchr () and strrchr () instead of index ()
11313 2000-11-01 Bernd Schmidt <bernds@redhat.co.uk>
11315 * call.c (build_over_call): Call fold on the CALL_EXPR.
11317 2000-11-01 Gabriel Dos Reis <gdr@codesourcery.com>
11319 * error.c (dump_template_decl): Separate template hearders with
11322 2000-10-31 Gabriel Dos Reis <gdr@codesourcery.com>
11324 * error.c: Move TFF_ macros into cp-tree.h. Throughout, replace
11325 TS_* flags with corresponding TFF_*. Adjust prototypes of
11326 functions (which used to take a tree_string_flags) to take an int.
11328 * cp-tree.h (enum tree_string_flags): Remove
11329 (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE,
11330 TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPEDEF, TFF_DECL_SPECIFIERS,
11331 TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11332 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11333 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS,
11334 TFF_TEMPLATE_NAME, TFF_EXPR_IN_PARENS, TFF_SCOPE): New macros.
11335 (type_as_string, decl_as_string, expr_as_string,
11336 context_as_string): Adjust prototype.
11338 * class.c (dump_class_hierarchy_r): Use TFF_PLAIN_IDENTIFIER
11339 instead of TS_PLAIN.
11341 * pt.c (mangle_class_name_for_template): Use TFF_CHASE_TYPEDEF
11342 instead of TF_CHASE_TYPEDEFS. Use TFF_PLAIN_IDENTIFIER instead of
11345 2000-10-30 Mark Mitchell <mark@codesourcery.com>
11347 * cp-tree.h (DECL_EXTERNAL_LINKAGE_P): New macro.
11348 (linkage_kind): New enumeration.
11349 (decl_linkage): New function.
11350 * decl2.c (comdat_linkage): Extend comment.
11351 * error.c (dump_function_decl): Print the arguments used to
11352 instantiate a template, even when not printing the type of the
11354 * pt.c (convert_nontype_argument): Use DECL_EXTERNAL_LINKAGE_P,
11355 not TREE_PUBLIC, to test for external linkage.
11356 * tree.c (decl_linkage): New function.
11358 2000-10-28 Mark Mitchell <mark@codesourcery.com>
11360 * pt.c (instantiate_decl): Always instantiate static data members
11361 initialized in-class.
11363 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
11365 * Make-lang.in: Move all build rules here from Makefile.in,
11366 adapt to new context. Wrap all rules that change the current
11367 directory in parentheses. Expunge all references to $(P).
11368 When one command depends on another and they're run all at
11369 once, use && to separate them, not ;. Add OUTPUT_OPTION to
11370 all object-file generation rules. Delete obsolete variables.
11372 * Makefile.in: Delete.
11373 * config-lang.in: Delete outputs= line.
11375 2000-10-26 Gabriel Dos Reis <gdr@codesourcery.com>
11377 * error.c (dump_function_decl): Print no space between
11378 `ptr-operator' the `type-specifier' of the return type.
11379 (dump_type_prefix): Make sure we put space at the appropriate
11382 2000-10-23 Jason Merrill <jason@redhat.com>
11384 * call.c (equal_functions): Also call decls_match for extern "C" fns.
11386 2000-10-22 Jason Merrill <jason@redhat.com>
11388 * call.c (build_conditional_expr): Use ocp_convert to force
11391 2000-10-22 Mark Mitchell <mark@codesourcery.com>
11393 * call.c (standard_conversion): Use RVALUE_CONVs for all
11394 expressions that satisfy lvalue_p, not just those that satisfy
11397 * optimize.c (copy_body_r): Don't treat CALL_EXPRs specially.
11399 * typeck.c (c_sizeof): Return an expression of `size_t' type,
11400 not one with TYPE_IS_SIZETYPE set.
11401 (dubious_conversion_warnings): Remove special-case code.
11403 2000-10-21 Geoffrey Keating <geoffk@cygnus.com>
11405 * decl2.c (arg_assoc_type): Handle VECTOR_TYPE.
11406 * error.c (dump_type): Handle VECTOR_TYPE like POINTER_TYPE.
11407 (dump_type_prefix): Print vector-of-int as 'int vector'.
11408 (dump_type_suffix): Handle VECTOR_TYPE like POINTER_TYPE.
11409 * tree.c (walk_tree): Handle VECTOR_TYPE.
11411 * decl.c (init_decl_processing): Call MD_INIT_BUILTINS.
11413 2000-10-21 Jason Merrill <jason@redhat.com>
11415 * parse.y (operator): Set got_object from got_scope.
11416 Set looking_for_typename.
11417 * decl.c (lookup_name_real): Clear val after setting from_obj.
11418 Reorganize diagnostic.
11420 2000-10-20 Jason Merrill <jason@redhat.com>
11422 * tree.c (walk_tree): Don't walk into default args.
11424 * error.c (dump_expr): Use host_integerp.
11426 2000-10-20 David Edelsohn <edelsohn@gnu.org>
11428 * typeck2.c (abstract_virtuals_error): Use "because" instead of
11429 "since" in error message.
11431 2000-10-20 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11433 * typeck.c (dubious_conversion_warning): Suppress if TYPE_IS_SIZETYPE.
11435 2000-10-20 Jeffrey Oldham <oldham@codesourcery.com>
11437 * decl.c (revert_static_member_fn): Fixed typo.
11439 2000-10-19 Mark Mitchell <mark@codesourcery.com>
11441 * class.c (subobject_offset_fn): New type.
11442 (dfs_record_base_offsets): Remove.
11443 (record_base_offsets): Likewise.
11444 (dfs_search_base_offsets): Likewise.
11445 (record_subobject_offset): New function.
11446 (check_subobject_offset): Likewise.
11447 (walk_subobject_offsets): Likewise.
11448 (record_subobject_offsets): Likewise.
11449 (layout_conflict_p): Reimplement.
11450 (layout_nonempty_base_or_field): Correct handling of type
11451 conflicts during layout.
11452 (layout_empty_base): Likewise.
11453 (build_base_field): Adjust to handle new representation of empty
11455 (build_base_fields): Likewise.
11456 (layout_virtual_bases): Likewise.
11457 (splay_tree_compare_integer_csts): New function.
11458 (layout_class_type): Use a splay_tree, rather than a varray, to
11459 represent the offsets of empty bases.
11461 * cp-tree.h (DECL_ANTICIPATED): Don't require a FUNCTION_DECL.
11462 * decl.c (select_decl): Don't return declarations that are
11465 2000-10-18 Mark Mitchell <mark@codesourcery.com>
11467 * cp-tree.h (cp_tree_index): Add CPTI_FAKE_STD.
11468 (fake_std_node): New macro.
11469 * decl.c (in_std): Rename to ...
11470 (in_fake_std): ... this.
11471 (flag_no_builtin): Remove.
11472 (flag_no_nonansi_builtin): Likewise.
11473 (walk_namespaces_r): Use fake_std_node.
11474 (push_namespace): Use std_identifier.
11475 (pop_namespace): Use in_fake_std.
11476 (lookup_name_real): Use fake_std_node.
11477 (init_decl_processing): When -fhonor-std, create the `std'
11478 namespace. Don't create a dummy fake_std_node in that case.
11479 Adjust call to c_common_nodes_and_builtins. Use std_identifier.
11480 (builtin_function): Put builtins whose names don't begin
11481 with `_' in the std namespace.
11482 * decl2.c (flag_no_builtin): Remove.
11483 (flag_no_nonansi_builtin): Likewise.
11484 (set_decl_namespace): Use fake_std_node.
11485 (validate_nonmember_using_decl): Likewise.
11486 (do_using_directive): Likewise.
11487 (handle_class_head): Likewise.
11488 * dump.c (dequeue_and_dump): Likewise.
11489 * except.c (init_exception_processing): Use std_identifier.
11490 * init.c (build_member_call): Use fake_std_node.
11491 * rtti.c (init_rtti_processing): Use std_identifier.
11493 2000-10-17 Mark Mitchell <mark@codesourcery.com>
11495 * cp-tree.h (back_end_hook): Remove declaration.
11496 * decl2.c (back_end_hook): Remove definition.
11498 * dump.c (dequeue_and_dump): Dump TREE_USED.
11500 2000-10-17 Brad Lucier <lucier@math.purdue.edu>
11502 * spew.c (snarf_defarg): Cast 2nd arg to obstack_blank to (int).
11504 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11506 * decl.c (WINT_TYPE): Define.
11507 (init_decl_processing): Create types unsigned_ptrdiff_type_node,
11508 c_size_type_node, signed_size_type_node and wint_type_node.
11510 2000-10-17 Joseph S. Myers <jsm28@cam.ac.uk>
11512 * decl2.c (warn_missing_format_attribute): New variable.
11513 (lang_decode_option): Decode -Wmissing-format-attribute.
11515 2000-10-16 Mark Mitchell <mark@codesourcery.com>
11517 * typeck.c (qualify_type): Remove.
11518 (composite_pointer_type): Fix handling of conversions to `cv void*'.
11520 2000-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11522 * Makefile.in (parse.c, parse.h): Fix think-o in last patch.
11524 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11526 * Makefile.in (parse.c, parse.h): Create atomically.
11528 2000-10-12 Mark Mitchell <mark@codesourcery.com>
11530 * class.c (current_obstack): Remove.
11531 * decl.c (ggc_p): Remove.
11532 (start_decl): Don't use decl_tree_cons.
11533 (grokdeclarator): Don't use build_decl_list.
11534 (start_function): Don't use decl_tree_cons.
11535 (finish_function): Don't mess with obstacks.
11536 * decl2.c (grok_x_components): Don't use build_decl_list.
11537 * lex.c (make_call_declarator): Don't call decl_tree_cons.
11538 (implicitly_declare_fn): Don't call build_decl_list.
11539 * parse.y (frob_specs): Don't call build_decl_list or
11541 (expr_or_declarator_intern): Don't call decl_tree_cons.
11542 (primary): Don't call build_decl_list.
11543 (fcast_or_absdcl): Likewise.
11544 (typed_declspecs): Don't call decl_tree_cons.
11545 (reserved_declspecs): Don't call build_decl_list.
11546 (declmods): Likewise.
11547 (reserved_typespecquals): Likewise.
11549 (new_type_id): Likewise.
11550 (cv_qualifiers): Likewise.
11551 (after_type_declarator_intern): Likewise.
11552 (notype_declarator_intern): Likewise.
11553 (absdcl_intern): Likewise.
11554 (named_parm): Likewise.
11555 * pt.c (most_specialized_class): Likewise.
11556 * repo.c (temporary_obstack): Make it a structure, not a pointer.
11557 (init_repo): Initialize it.
11558 * search.c (current_obstack): Remove.
11559 * typeck2.c (add_exception_specifier): Don't call build_decl_list.
11561 2000-10-09 Richard Henderson <rth@cygnus.com>
11563 * Make-lang.in (CXX_EXTRA_HEADERS): Remove.
11564 (c++ language support bits for libgcc): Remove.
11565 (c++.clean): Remove cplib2.txt cleanup.
11566 * config-lang.in (headers, lib2funcs): Remove.
11568 * exception.cc, new.cc, new1.cc, new2.cc: Remove files.
11569 * tinfo.cc, tinfo.h, tinfo2.cc, vec.cc: Remove files.
11570 * inc/cxxabi.h, inc/exception, inc/new: Remove files.
11571 * inc/new.h, inc/typeinfo: Remove files.
11573 2000-10-08 Joseph S. Myers <jsm28@cam.ac.uk>
11575 * decl.c (INTMAX_TYPE, UINTMAX_TYPE): Define if not already
11577 (init_decl_processing): Initialize intmax_type_node and
11580 2000-10-06 Richard Henderson <rth@cygnus.com>
11582 * cp-tree.h (struct cp_language_function): Remove x_result_rtx.
11583 (original_result_rtx): Remove.
11584 * decl.c (save_function_data): Don't clear x_result_rtx.
11585 (mark_lang_function): Don't mark it either.
11586 * expr.c (fixup_result_decl): Remove.
11587 * semantics.c (genrtl_named_return_value): Frob the return decl
11588 before calling emit_local_var.
11589 (genrtl_finish_function): Don't call fixup_result_decl.
11590 Always emit the jump to return_label.
11592 2000-10-06 Nathan Sidwell <nathan@codesourcery.com>
11594 * pt.c (lookup_template_class): Set current access for enum.
11595 (tsubst_enum): Set file & line for enum decl.
11597 * spew.c (yylex): Remove unused variable.
11599 2000-10-05 Richard Henderson <rth@cygnus.com>
11601 * semantics.c (genrtl_finish_function): Don't init or check
11602 can_reach_end; remove noreturn and return value checks.
11604 2000-10-05 Tom Tromey <tromey@cygnus.com>
11606 * init.c (build_java_class_ref): Use `build_static_name' with a
11607 suffix, not a prefix, to build the class object's name.
11609 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11611 * cp-tree.h (access_kind): Fix comment typo.
11612 * decl2.c (grokfield): Fix diagnostic typo.
11613 * semantics.c (finish_template_type): Fix comment typo.
11614 (finish_qualified_object_call_expr): Likewise.
11616 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11618 * pt.c (tsubst_expr, DECL_STMT case): Don't process if
11621 2000-10-05 Nathan Sidwell <nathan@codesourcery.com>
11623 * spew.c (frob_id): New static function.
11624 (frob_opname): Use it.
11627 2000-10-01 Mark Mitchell <mark@codesourcery.com>
11629 * decl.c (lang_mark_false_label_stack): Remove.
11630 * lex.c (cp_mang_lang_type): Use ggc_alloc_cleared.
11632 2000-09-30 Joseph S. Myers <jsm28@cam.ac.uk>
11634 * gxxint.texi: Use @email for formatting email addresses.
11636 2000-09-29 Gabriel Dos Reis <gdr@codesourcery.com>
11638 * error.c: Remove direct obstack manipulation. Replace with
11639 output_buffer-based formatting. Adjust calls to removed macros.
11640 (obstack_chunk_alloc, obstack_chunk_free): Remove.
11641 (OB_INIT, OB_PUTC, OB_PUTC2, OB_PUTS, OB_PUTID, OB_PUTCP,
11642 OB_FINISH, OB_PUTI, OB_END_TEMPLATE): Likewise.
11644 2000-09-24 Mark Mitchell <mark@codesourcery.com>
11646 * ir.texi: Move to ../c-tree.texi.
11648 2000-09-20 Jason Merrill <jason@redhat.com>
11650 * decl2.c (get_guard): Check DECL_FUNCTION_SCOPE_P.
11652 2000-09-21 Andreas Jaeger <aj@suse.de>
11654 * errfn.c: Move declaration of cp_printer and cp_printers to ...
11655 * cp-tree.h: ... here.
11657 * error.c: Remove declaration of cp_printer.
11659 2000-09-20 Mark Mitchell <mark@codesourcery.com>
11661 * tree.c (mark_local_for_remap_r): Handle CASE_LABELs.
11663 2000-09-20 Hans-Peter Nilsson <hp@axis.com>
11665 * except.c: Delete #if 0:d EXCEPTION_SECTION_ASM_OP-default and
11668 2000-09-18 Mark Mitchell <mark@codesourcery.com>
11670 * decl.c (start_function): Robustify.
11672 2000-09-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11674 * cp-tree.h (check_function_format): Accept a `status' parameter.
11676 * call.c, typeck.c: Updates calls to `check_function_format'.
11678 2000-09-17 Geoffrey Keating <geoffk@cygnus.com>
11680 * decl2.c (handle_class_head): Always push some scope even
11683 2000-09-16 Mark Mitchell <mark@codesourcery.com>
11685 * cp-tree.h (struct cp_language_function): Remove
11686 x_scope_stmt_stack and name_declared.
11687 (current_scope_stmt_stack): Remove.
11688 (function_name_declared_p): New macro.
11689 (struct lang_decl_flags): Use c_lang_decl as a base class.
11691 (struct lang_decl): Replace saved_tree with context.
11692 (DECL_FRIEND_CONTEXT): Adjust accordingly.
11693 (SET_DECL_FRIEND_CONTEXT): Likewise.
11694 (DECL_VIRTUAL_CONTEXT): Likewise.
11695 (DECL_SAVED_TREE): Remove.
11696 (C_DECLARED_LABEL_FLAG): Likewise.
11697 (cplus_expand_expr_stmt): Don't declare.
11698 (add_decl_stmt): Likewise.
11699 (add_scope_stmt): Likewise.
11700 * decl.c (mark_stmt_tree): Remove.
11701 (case_compare): Likewise.
11702 (finish_case_label): Use c_add_case_label.
11703 (init_decl_processing): Set more language-specific hooks.
11704 (build_enumerator): Fix typo in comment.
11705 (cplus_expand_expr_stmt): Remove.
11706 (mark_lang_function): Use mark_c_language_function.
11707 (lang_mark_tree): Use c_mark_lang_decl.
11708 * decl2.c: Change order of inclusion.
11709 * except.c: Likewise.
11710 * expr.c (cplus_expand_expr): Remove handling of STMT_EXPR. Fall
11711 back on c_expand_expr.
11712 * friend.c: Include expr.h.
11713 * init.c: Change order of inclusion.
11714 * Makefile.in: Update dependencies.
11715 * lex.h (free_lang_decl_chain): Remove.
11716 * optimize.c (maybe_clone_body): Use function_name_declared_p.
11717 * pt.c (build_template_decl): Don't copy DECL_VIRTUAL_CONTEXT if
11719 (instantiate_decl): Use function_name_declared_p.
11720 * semantics.c (lang_expand_expr_stmt): Remove.
11721 (set_current_function_name_declared): Likewise.
11722 (current_function_name_declared): Likewise.
11723 (begin_compound_stmt): Use function_name_declared_p.
11724 (add_decl_stmt): Remove.
11725 (setup_vtbl_ptr): Use function_name_declared_p.
11726 (add_scope_stmt): Remove.
11727 (current_scope_stmt_stack): New function.
11728 (cp_expand_stmt): Don't handle SCOPE_STMTs.
11729 (expand_body): Use function_name_declared_p.
11730 * tree.c (cp_statement_code_p): Don't include SCOPE_STMT.
11731 * typeck.c: Change order of includes.
11732 (convert_sequence): Remove.
11734 2000-09-14 Joseph S. Myers <jsm28@cam.ac.uk>
11736 * lex.c (reswords): Add _Complex.
11738 2000-09-14 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11740 * Make-lang.in (cplib2.txt): Depend on cp/Makefile.
11742 2000-09-13 J. David Anglin <dave@hiauly1.hia.nrc.ca>
11744 * init.c (begin_init_stmts): Don't use // comments.
11746 2000-09-12 Jason Merrill <jason@redhat.com>
11748 * decl.c (maybe_deduce_size_from_array_init): Set do_default for
11749 all non-extern arrays.
11751 * decl.c (grokdeclarator): Complain about 'friend T' for implicit
11752 typenames, too. Downgrade complaint to pedwarn.
11753 (xref_tag): Warn about surprising behavior of 'friend struct T'.
11754 * decl2.c (handle_class_head): Generate a TYPENAME_TYPE for
11755 'class This::Inherited'.
11757 2000-09-12 Mark Mitchell <mark@codesourcery.com>
11759 * decl.c (finish_case_label): Given the LABEL_DECL a
11762 2000-09-12 Gabriel Dos Reis <gdr@codesourcery.com>
11764 * error.c (TFF_PLAIN_IDENTIFIER, TFF_NAMESPACE_SCOPE,
11765 TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS, TFF_CHASE_TYPDEF,
11766 TFF_DECL_SPECIFIERS, TFF_CLASS_KEY_OR_ENUM, TFF_RETURN_TYPE,
11767 TFF_FUNCTION_DEFAULT_ARGUMENTS, TFF_EXCEPTION_SPECIFICATION,
11768 TFF_TEMPLATE_HEADER, TFF_TEMPLATE_DEFAULT_ARGUMENTS, TFF_SCOPE):
11770 (sorry_for_unsupported_tree, print_scope_operator,
11771 print_left_paren, print_right_paren, print_left_bracket,
11772 print_right_bracket, print_whitespace): Likewise.
11773 (aggr_variety): Rename to class_key_or_enum.
11774 (print_type): Rename to print_type_id.
11775 (print_type_specifier_seq, print_simple_type_specifier,
11776 print_elaborated_type_specifier,
11777 print_rest_of_abstract_declarator,
11778 print_parameter_declaration_clause, print_exception_specification,
11779 print_nested_name_specifier, print_template_id,
11780 typedef_original_name, print_template_argument_list_start,
11781 print_template_argument_list_end): New functions.
11783 2000-09-11 Gabriel Dos Reis <gdr@codesourcery.com>
11785 * ir.texi: Add more documentation.
11787 2000-09-11 Mark Mitchell <mark@codesourcery.com>
11789 * cp-tree.h (struct saved_scope): Remove x_function_parms.
11790 (current_function_parms): Don't define.
11791 (struct cp_language_function): Remove parms_stored.
11792 (current_function_just_assigned_this): Don't define.
11793 (current_function_parms_stored): Likewise.
11794 (static_ctors): Declare.
11795 (static_dtors): Likewise.
11796 (SF_EXPAND): Don't define.
11797 (expand_start_early_try_stmts): Remove declaration.
11798 (store_parm_decls): Likewise.
11799 * decl.c (static_ctors): Don't declare.
11800 (static_dtors): Likewise.
11801 (struct binding_level): Remove this_block.
11802 (poplevel): Remove dead code.
11803 (set_block): Likewise.
11804 (mark_binding_level): Don't mark this_block.
11805 (mark_saved_scope): Don't mark x_function_parms.
11806 (init_decl_processing): Don't add current_function_parms as a GC
11808 (check_function_type): Change prototype.
11809 (start_function): Remove RTL-generation code.
11810 (expand_start_early_try_stmts): Remove.
11811 (store_parm_decls): Give it internal linkage. Remove
11812 RTL-generation code.
11813 (finish_function): Remove RTL-generation code.
11814 * decl2.c (static_ctors): Fix formatting.
11815 (static_dtors): Likewise.
11816 * method.c (use_thunk): Don't call store_parm_decls.
11817 (synthesize_method): Likewise.
11818 * optimize.c (maybe_clone_body): Likewise.
11819 * parse.y (fn.def2): Likewise.
11820 (.set_base_init): Likewise.
11821 (nodecls): Likewise.
11822 * pt.c (instantiate_decl): Likewise.
11823 * rtti.c (synthesize_tinfo_fn): Likewise.
11824 * semantics.c (genrtl_try_block): Simplify.
11825 (expand_body): Use genrtl_start_function and
11826 genrtl_finish_function.
11827 (genrtl_start_function): New function.
11828 (genrtl_finish_function): Likewise.
11830 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11832 * error.c (cp_tree_printer, case 'P'): Append break.
11834 2000-09-11 Nathan Sidwell <nathan@codesourcery.com>
11836 * cp-tree.h (frob_opname): Declare.
11837 * parse.y (saved_scopes): New static variable.
11838 (cp_parse_init): Adjust.
11839 (do_id): If lastiddecl is NULL, do do_identifier.
11840 (operator): Save scope information.
11841 (unoperator): New reduction. Restore scope information.
11842 (operator_name): Append unoperator. Call frob_opname.
11843 * spew.c (frob_opname): Define.
11845 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
11847 * decl.c, rtti.c: Include defaults.h if not already included.
11848 Don't define the *_TYPE_SIZE macros.
11850 2000-09-09 Mark Mitchell <mark@codesourcery.com>
11852 * cp-tree.h (push_switch): Change prototype.
11853 (check_cp_case_value): Remove declaration.
11854 (decl_constant_value): Likewise.
11855 * decl.c (struct cp_switch): Add switch_stmt and cases.
11856 (case_compare): New function.
11857 (push_switch): Set switch_stmt. Initialize cases.
11858 (pop_switch): Clean up cases.
11859 (define_case_label): Rename to ...
11860 (finish_case_label): ... this. Do semantic analysis for case
11862 (start_function): Correct comment.
11863 * decl2.c (check_cp_case_value): Remove.
11864 * expr.c (do_case): Remove.
11865 * pt.c (tsubst_expr): Adjust call to finish_case_label.
11866 * semantics.c (genrtl_do_poplevel): Remove declaration.
11867 (RECHAIN_STMTS): Remove.
11868 (finish_break_stmt): Use build_break_stmt.
11869 (finish_continue_stmt): Use build_continue_stmt.
11870 (finish_switch_cond): Adjust condition here, rater than in
11871 c_expand_start_case.
11872 (finish_case_label): Remove.
11873 * typeck.c (c_expand_return): Remove.
11874 (c_expand_start_case): Likewise.
11876 2000-09-07 Gabriel Dos Reis <gdr@codesourcery.com>
11878 * ir.texi: Document type nodes.
11880 2000-09-06 Mark Mitchell <mark@codesourcery.com>
11882 * cp-tree.h (init_cp_semantics): Declare.
11883 (genrtl_try_block): Don't declare.
11884 (genrtl_handler): Likewise.
11885 (genrtl_catch_block): Likewise.
11886 (genrtl_ctor_stmt): Likewise.
11887 (genrtl_subobject): Likewise.
11888 (genrtl_do_poplevel): Likewise.
11889 (genrtl_named_return_value): Likewise.
11890 * lex.c (init_parse): Call init_cp_semantics.
11891 * semantics.c (genrtl_try_block): Give it internal linkage.
11892 (genrtl_handler): Likewise.
11893 (genrtl_catch_block): Likewise.
11894 (genrtl_ctor_stmt): Likewise.
11895 (genrtl_subobject): Likewise.
11896 (genrtl_do_poplevel): Likewise.
11897 (genrtl_named_return_value): Likewise.
11898 (lang_expand_stmt): Rename to ...
11899 (cp_expand_stmt): ... this. Only handle C++-specific nodes.
11900 (init_cp_semantics): Define.
11902 * decl.c (initialize_local_var): Remove RTL-generating code.
11903 * semantics.c (genrtl_try_block): Fix formatting.
11905 Move statement-tree facilities from C++ to C front-end.
11906 * cp-tree.h (cp_tree_index): Remove CPTI_VOID_ZERO.
11907 (void_zero_node): Remove.
11908 (stmt_tree): Likewise.
11909 (scope_chain): Adjust.
11910 (language_function): Rename to cp_language_function.
11911 (cp_function_chain): Adjust.
11912 (current_stmt_tree): Remove.
11913 (last_tree): Likewise.
11914 (last_expr_type): Likewise.
11915 (struct lang_decl): Adjust.
11916 (STMT_IS_FULL_EXPR_P): Remove.
11917 (add_tree): Remove.
11918 (begin_stmt_tree): Likewise.
11919 (finish_stmt_tree): Likewise.
11920 (walk_tree_fn): Likewise.
11921 (walk_stmt_tree): Likewise.
11922 * class.c (finish_struct): Replace use of add_tree with add_stmt.
11923 * decl.c (mark_stmt_tree): Adjust type.
11924 (init_decl_processing): Don't build void_zero_node.
11925 (initialize_local_var): Adjust usage of current_stmt_tree.
11926 (finish_enum): Use add_stmt, not add_tree.
11927 (save_function_data): Adjust use of language_function.
11928 (finish_constructor_body): Use add_stmt, not add_tree.
11929 (finish_destructor_body): Likewise.
11930 (push_cp_function_context): Adjust use of language_function.
11931 (pop_cp_function_context): Likewise.
11932 (mark_lang_function): Likewise.
11933 (mark_cp_function_context): Likewise.
11934 * init.c (build_aggr_init): Adjust use of current_stmt_tree.
11935 (build_vec_init): Likewise.
11936 * semantics.c (SET_LAST_STMT): Remove.
11937 (RECHAIN_STMTS): Don't use it.
11938 (stmts_are_full_exprs_p): Adjust use of current_stmt_tree.
11939 (current_stmt_tree): Define.
11940 (add_tree): Remove.
11941 (finish_goto_stmt): Use add_stmt, not add_tree.
11942 (finish_expr_stmt): Likewise.
11943 (begin_if_stmt): Likewise.
11944 (finish_then_clause): Likewise.
11945 (begin_while_stmt): Likewise.
11946 (begin_do_stmt): Likewise.
11947 (finish_return_stmt): Likewise.
11948 (begin_for_stmt): Likewise.
11949 (finish_break_stmt): Likewise.
11950 (finish_continue_stmt): Likewise.
11951 (begin_switch_stmt): Likewise.
11952 (finish_case_label): Likewise.
11953 (begin_try_block): Likewise.
11954 (begin_function_try_block): Likewise.
11955 (begin_handler): Likewise.
11956 (begin_catch_block): Likewise.
11957 (begin_compound_stmt): Likewise.
11958 (begin_asm_stmt): Likewise.
11959 (finish_asm_stmt): Likewise.
11960 (finish_label_stmt): Likewise.
11961 (add_decl_stmt): Likewise.
11962 (finish_subobject): Likewise.
11963 (finish_decl_cleanup): Likewise.
11964 (finish_named_return_value): Likewise.
11965 (setup_vtbl_ptr): Likewise.
11966 (add_scope_stmt): Likewise.
11967 (finish_stmt_expr): Likewise.
11968 (prune_unused_decls): Remove.
11969 (begin_stmt_tree): Likewise.
11970 (finish_stmt_tree): Likewise.
11971 (prep_stmt): Adjust use of current_stmt_tree.
11972 (lang_expand_stmt): Likewise.
11973 * tree.c (statement_code_p): Remove.
11974 (cp_statement_code_p): New function.
11975 (walk_stmt_tree): Remove.
11976 (init_tree): Set lang_statement_code_p.
11978 2000-09-06 Zack Weinberg <zack@wolery.cumb.org>
11980 Integrated preprocessor.
11982 * Make-lang.in, Makefile.in: Remove all references to input.c,
11983 gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS.
11984 * gxx.gperf, hash.h, input.c: Delete.
11985 * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is
11986 initialized properly.
11988 * class.c (fixup_pending_inline): Take a tree, not a
11989 struct pending_inline *. All callers changed.
11990 (init_class_processing): Set RID_PUBLIC, RID_PRIVATE,
11991 RID_PROTECTED entries in ridpointers[] array here.
11992 * decl.c (duplicate_decls): Do not refer to struct
11994 (record_builtin_type, init_decl_processing): Use RID_MAX not
11996 (grokdeclarator): Use C_IS_RESERVED_WORD.
11997 * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of
11999 (grok_x_components): Do not inspect pending_inlines chain.
12001 * cp-tree.h (struct lang_identifier): Add rid_code entry.
12002 (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New.
12003 (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare.
12004 (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME,
12005 TIME_IDENTIFIER_FILEINFO): Kill.
12007 * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a
12008 single 32-bit word.
12009 * parse.y: Call do_pending_inlines unconditionally.
12010 reinit_parse_for_method is now snarf_method. fn.defpen is no
12011 longer necessary. Remove unnecessary <itype> annotation on
12012 SCOPE. Do not refer to end_of_file or struct pending_inline.
12013 * semantics.c (begin_inline_definitions): Call
12014 do_pending_inlines unconditionally.
12016 * lex.c: Remove all code now shared with C front end.
12017 Initialize cpplib properly if USE_CPPLIB. Put reserved words
12018 into the get_identifier table. Rewrite pragma handling to
12019 work with the registry. Move code to save tokens for later
12020 processing to spew.c.
12022 * spew.c: Rewrite everything in terms of token streams instead
12023 of text. Move routines here from lex.c / input.c as
12024 appropriate. GC-mark trees hanging off the pending inlines
12027 2000-09-06 Mark Mitchell <mark@codesourcery.com>
12029 * NEWS: Mention that the named return value extension has been
12031 * cp-tree.h (original_result_rtx): Define.
12032 (TREE_REFERENCE_EXPR): Remove.
12033 (DECL_VPARENT): Likewise.
12034 (pushdecl_nonclass_level): Likewise.
12035 (store_return_init): Likewise.
12036 (reinit_lang_specific): Likewise.
12037 (genrtl_named_return_value): Change prototype.
12038 * decl.c (original_result_rtx): Remove.
12039 (cp_finish_decl): Don't build DECL_STMTs for RESULT_DECLs.
12040 Do not generate RTL for local variables here.
12041 (store_return_init): Remove.
12042 * semantics.c (genrtl_named_return_value): Simplify. Fold in
12044 (finish_named_return_value): Adjust accordingly. Warn that this
12045 extension is deprecated.
12046 (lang_expand_stmt): Adjust call to genrtl_named_return_value.
12048 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12050 * pt.c (type_unification_real): Replace switch with if.
12051 (unify): Tsubst non-type parms before comparing.
12053 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12055 * error.c (dump_typename): New function, broken out of ...
12056 (dump_type): ... here. Use it.
12057 * typeck.c (same_type_p): Use cp_tree_equal for TYPENAME_TYPE.
12059 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12061 * init.c (build_offset_ref): Deal with namespace scoped
12064 2000-09-06 Nathan Sidwell <nathan@codesourcery.com>
12066 * class.c (resolve_address_of_overloaded_function): Add
12067 explanation message.
12068 * decl.c (define_case_label): Reformat explanation.
12069 * decl2.c (finish_static_data_member_decl): Likewise.
12070 (grokfield): Likewise.
12071 * friend.c (do_friend): Likewise.
12073 2000-09-05 Zack Weinberg <zack@wolery.cumb.org>
12075 * tree.c (walk_tree): Expose tail recursion.
12076 (walk_stmt_tree): New function.
12077 * cp-tree.h: Prototype walk_stmt_tree.
12078 * semantics.c (prune_unused_decls): Operate on SCOPE_STMTs not
12079 the BLOCKs directly. If a BLOCK has no variables after
12080 pruning, discard it.
12081 (finish_stmt_tree): Use walk_stmt_tree. No need to save and
12082 restore the line number.
12084 2000-09-05 Mark Mitchell <mark@codesourcery.com>
12086 * Makefile.in (CXX_TREE_H): Add dependency on HTAB_H.
12087 (pt.o): Remove dependency on HTAB_H.
12088 * cp-tree.h: Include hashtab.h.
12089 (walk_tree): Change prototype.
12090 (walk_tree_without_duplicates): New function.
12091 * decl.c (check_default_argument): Use it.
12092 * optimize.c (remap_decl): Adjust calls to walk_tree.
12093 (copy_body): Likewise.
12094 (expand_calls_inline): Likewise.
12095 (calls_setjmp_p): Use walk_tree_without_duplicates.
12096 * pt.c: Don't include hashtab.h.
12097 (for_each_template_parm): Use walk_tree_without_duplicates.
12098 * semantics.c (finish-stmt_tree): Likewise.
12099 (expand_body): Likewise.
12100 * tree.c (walk_tree): Add additional parameter.
12101 (walk_tree_without_duplicates): New function.
12102 (count_trees): Use it.
12103 (verify_stmt_tree): Adjust call to walk_tree.
12104 (find_tree): Use walk_tree_without_duplicates.
12105 (no_linkage_check): Likewise.
12106 (break_out_target_exprs): Adjust call to walk_tree.
12107 (cp_unsave): Likewise.
12109 2000-09-04 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
12111 * cp-tree.def (BOUND_TEMPLATE_TEMPLATE_PARM): New tree code.
12112 (TEMPLATE_TEMPLATE_PARM): Adjust comment.
12113 * cp-tree.h (TYPE_BINFO): Adjust comment.
12114 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Likewise.
12115 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
12116 (IS_AGGR_TYPE): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12117 (TYPE_TEMPLATE_INFO): Likewise.
12118 (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): Likewise.
12119 * class.c (push_nested_class): Likewise.
12120 * decl.c (lookup_name_real): Likewise.
12121 (grokdeclarator): Likewise.
12122 (grok_op_properties): Likewise.
12123 (xref_tag): Likewise.
12124 (xref_basetypes): Likewise.
12125 * decl2.c (constructor_name_full): Likewise.
12126 (arg_assoc_template_arg): Add TEMPLATE_TEMPLATE_PARM case.
12127 (arg_assoc_type): Use BOUND_TEMPLATE_TEMPLATE_PARM instead.
12128 * error.c (dump_type): Split TEMPLATE_TEMPLATE_PARM case.
12129 (dump_type_prefix): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12130 (dump_type_suffix): Likewise.
12131 * init.c (is_aggr_type): Use BOUND_TEMPLATE_TEMPLATE_PARM
12133 (get_aggr_from_typedef): Likewise.
12134 * mangle.c (write_type): Split TEMPLATE_TEMPLATE_PARM case.
12135 (write_expression): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12136 (write_template_parm): Likewise.
12137 (write_template_template_parm): Check tree code instead of
12138 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12139 * method.c (build_overload_nested_name): Add
12140 BOUND_TEMPLATE_TEMPLATE_PARM.
12141 (process_overload_item): Split TEMPLATE_TEMPLATE_PARM case.
12142 * parse.y (bad_parm): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12143 * pt.c (convert_template_argument): Check tree code instead of
12144 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12145 (for_each_template_parm_r): Split TEMPLATE_TEMPLATE_PARM case.
12146 (for_each_template_parm): Adjust comment.
12147 (tsubst): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize.
12148 (tsubst_copy): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12149 (unify): Add BOUND_TEMPLATE_TEMPLATE_PARM. Reorganize. Use
12150 template_args_equal to compare template template parameter cases.
12151 * ptree.c (print_lang_type): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12152 * search.c (lookup_field_1): Use BOUND_TEMPLATE_TEMPLATE_PARM
12154 * tree.c (copy_template_template_parm): Decide whether to create
12155 a TEMPLATE_TEMPLATE_PARM or BOUND_TEMPLATE_TEMPLATE_PARM node.
12156 (walk_tree): Add BOUND_TEMPLATE_TEMPLATE_PARM.
12157 (copy_tree_r): Likewise.
12158 * typeck.c (comptypes): Likewise. Check tree code instead of
12159 using TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO.
12161 2000-09-04 Mark Elbrecht <snowball3@bigfoot.com>
12163 * decl.c (finish_function): Move the code for handling functions
12164 marked with the constructor and destructor attributes inside the
12167 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12169 * init.c (resolve_offset_ref): Deal with TEMPLATE_ID_EXPR.
12171 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12173 * pt.c (lookup_template_class): Remove abort.
12174 * tree.c (get_type_decl): Allow error_mark_node.
12176 2000-09-04 Nathan Sidwell <nathan@codesourcery.com>
12178 * decl2.c (arg_assoc): Deal with COMPONENT_REFs inside
12181 2000-09-03 Mark Mitchell <mark@codesourcery.com>
12183 * operators.def (ALIGNOF_EXPR, MAX_EXPR, MIN_EXPR): Change
12186 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12188 * parse.y (named_class_head): Check for TYPENAME_TYPE. Simplify
12189 union tag mismatch error reporting.
12191 2000-09-01 Nathan Sidwell <nathan@codesourcery.com>
12193 * call.c (build_scoped_method_call): Check it is not a namespace.
12195 2000-08-30 Jason Merrill <jason@redhat.com>
12197 * cp-tree.h (LOCAL_CLASS_P): Use decl_function_context.
12199 * tree.c (bot_manip): Check TREE_CONSTANT rather than
12200 !TREE_SIDE_EFFECTS. Call break_out_target_exprs and
12201 build_target_expr_with_type for the non-AGGR_INIT_EXPR case.
12203 * decl.c (start_function): Always call make_function_rtl.
12205 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12207 * semantics.c (prune_unused_decls): New function.
12208 (finish_stmt_tree): Call it via walk_tree.
12210 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12212 * class.c (build_secondary_vtable): Constify a char *.
12213 * decl.c (init_decl_processing): Initialize function_id_node,
12214 pretty_function_id_node, and func_id_node.
12215 * input.c (struct input_source): Constify 'str'.
12216 (feed_input): Constify first argument.
12217 * mangle.c (write_identifier): Constify argument.
12218 * pt.c (mangle_class_name_for_template): Constify argument.
12220 2000-08-29 Mark Mitchell <mark@codesourcery.com>
12222 * typeck.c (mark_addressable): Remove code that pokes around in
12225 2000-08-28 Jason Merrill <jason@redhat.com>
12227 * lex.c (file_name_nondirectory): Move to toplev.c.
12229 * cp-tree.h (LOCAL_CLASS_P): New macro.
12230 * class.c (finish_struct_1): Use it.
12232 2000-08-27 Alex Samuel <samuel@codesourcery.com>
12234 * mangle.c (CLASSTYPE_TEMPLATE_ID_P): Remove unexplained voodoo.
12235 (write_encoding): Pass another argument to write_name.
12236 (write_name): Add ignore_local_scope parameter. Fix handling of
12238 (write_nested_name): Use write_unqualified_name.
12239 (write_prefix): Likewise. Skip out on FUNCTION_DECLs.
12240 (write_template_prefix): Use write_unqualified_name.
12241 (write_component): Remove.
12242 (write_local_name): Add parameter. Use direct local entity to
12243 discriminator calculation.
12244 (write_class_enum_type): Pass another argument to write_name.
12245 (write_template_template_arg): Likewise.
12246 (make_guard_variable): Likewise.
12248 2000-08-27 Jason Merrill <jason@redhat.com>
12250 * decl.c (pushdecl): Matching decls for local externs are found in
12251 the current level. Propagate linkage information from previous
12254 2000-08-26 Gabriel Dos Reis <gdr@codesourcery.com>
12256 * ir.texi (Expressions): Fix typo.
12258 2000-08-25 Greg McGary <greg@mcgary.org>
12260 * tree.c (init_tree): Use ARRAY_SIZE.
12262 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12264 * error.c (cp_tree_printer): Rework.
12266 2000-08-25 Mark Mitchell <mark@codesourcery.com>
12268 * Make-lang.in (CXX_LIB2FUNCS): Remove cp-demangle.o and
12270 (CXX_LIB2SRCS): Remove cp-demangle.c and dyn-string.c.
12271 (cp-demangle.o): Remove target.
12272 (dyn-string.o): Likewise.
12274 * decl.c (grokfndecl): Require that `main' return an `int'.
12275 * mangle.c (write_encoding): Don't mangle return types for
12276 conversion functions.
12278 2000-08-25 Gabriel Dos Reis <gdr@codesourcery.com>
12280 * error.c (tree_formatting_info): New data type.
12281 (tree_being_formatted): New macro.
12282 (tree_formatting_flags): Likewise.
12283 (put_whitespace): Likewise.
12284 (print_tree_identifier): Likewise.
12285 (print_identifier): Likewise.
12286 (cp_tree_printer, print_function_argument_list, print_declaration,
12287 print_expression, print_function_declaration,
12288 print_function_parameter, print_type, print_cv_qualifier): New
12290 (init_error): Initialize lang_printer.
12292 2000-08-24 Jason Merrill <jason@redhat.com>
12294 * typeck.c (build_ptrmemfunc): Just reinterpret if there's no
12295 adjustment necessary.
12297 2000-08-24 Greg McGary <greg@mcgary.org>
12299 * cp-tree.h (MAIN_NAME_P): Remove macro.
12301 2000-08-24 Gabriel Dos Reis <gdr@codesourcery.com>
12303 * error.c (print_instantiation_context): Don't forget to flush the
12306 2000-08-23 Jason Merrill <jason@redhat.com>
12308 * typeck.c (build_ptrmemfunc): Save the input pmf.
12310 * method.c (process_modifiers): Use same_type_p.
12312 2000-08-23 Mark Mitchell <mark@codesourcery.com>
12314 * cp-tree.h (DECL_CLONED_FUNCTION_P): Check DECL_LANG_SPECIFIC.
12315 * mangle.c (write_function_type): Change prototype.
12316 (write_encoding): Don't mangle return types for
12317 constructors or destructors.
12318 (write_type): Adjust call to write_function_type.
12319 * pt.c (instantiate_template): Instantiate alternate entry points
12320 when instantiating the main function.
12322 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12324 * error.c (cp_print_error_function): Don't use embedded '\n' in
12327 2000-08-23 Gabriel Dos Reis <gdr@codesourcery.com>
12329 * decl.c (init_decl_processing): Remove bogus initialization.
12330 * error.c (lang_print_error_function): Restore here.
12331 (init_error): Initialize print_error_function.
12333 2000-08-22 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12335 * decl2.c (arg_assoc): Revert my 2000-08-11 change.
12337 2000-08-22 Gabriel Dos Reis <gdr@codesourcery.com>
12339 * Makefile.in (error.o): Depends on diagnostic.h
12341 * cp-tree.h (problematic_instantiation_changed,
12342 record_last_problematic_instantiation, current_instantiation,
12343 print_instantiation_context): Declare.
12344 (maybe_print_template_context): Remove.
12346 * decl.c (init_decl_processing): Set print_error_function to NULL.
12347 (lang_print_error_function): Remove, since we're using a new
12350 * error.c: #include diagnostic.h
12351 (function_category): New function.
12352 (cp_diagnostic_starter): Likewise.
12353 (cp_diagnostic_finalizer): Likewise.
12354 (cp_print_error_function): Likewise.
12355 (maybe_print_instantiation_context): Likewise.
12356 (print_instantiation_full_context): Likewise.
12357 (print_instantiation_partial_context): Likewise.
12358 (print_instantiation_context): Define.
12359 (init_error): Initialize diagnostic pager and finalizer.
12361 * pt.c (problematic_instantiation_changed): Define.
12362 (record_last_problematic_instantiation): Likewise.
12363 (current_instantiation): Likewise.
12364 (maybe_print_template_context): Remove.
12365 (print_template_context): Likewise.
12366 (current_tinst_level): Make static to reflect Brendan Kehoe's
12367 change of 1995-04-13.
12368 (push_tinst_level): Call print_instantiation_context.
12370 2000-08-21 Nix <nix@esperi.demon.co.uk>
12372 * lang-specs.h: Do not process -o or run the assembler if
12375 2000-08-21 Joseph S. Myers <jsm28@cam.ac.uk>
12377 * decl.c (flag_hosted, flag_noniso_default_format_attributes): New
12379 * decl2.c (lang_decode_option): Disable gettext attributes for
12382 2000-08-21 Gabriel Dos Reis <gdr@codesourcery.com>
12384 * lex.c (lang_init_options): Default diagnostic message maximum
12385 length to 80, when line-wrapping.
12387 2000-08-20 Mark Mitchell <mark@codesourcery.com>
12389 * class.c (build_vtbl_initializer): Clear the entire
12390 vtbl_init_data. Start keeping track of the functions for which we
12391 have created vcall offsets here.
12392 (dfs_build_vcall_offset_vtbl_entries): Remove.
12393 (build_vcall_offset_vtbl_entries): Reimplement.
12394 (add_vcall_offset_vtbl_entries_r): New function.
12395 (add_vcall_offset_vtbl_entries_1): Likewise. Tweak logic for
12396 computing when vcall offsets are necessary.
12398 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12400 * decl.c (member_function_or_else): Use cp_error ... %T.
12401 (grokdeclarator): Likewise.
12402 (start_method): Likewise.
12403 * friend.c (make_friend_class): Use cp_pedwarn ... %T.
12405 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12407 * decl2.c (grokfield): Set CLASSTYPE_GOT_SEMICOLON on class
12410 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12412 * cp-tree.h (PTRMEM_OK_P): New macro.
12413 (itf_ptrmem_ok): New enumeration value.
12414 * class.c (resolve_address_of_overloaded_function): Add PTRMEM
12415 argument. Diagnose implicit pointer to member.
12416 (instantiate_type): Don't diagnose implicit pointer to member
12417 here. Pass itf_ptrmem_ok if ok. Adjust calls to
12418 resolve_address_of_overloaded_function.
12419 * init.c (build_offset_ref): Set PTRMEM_OK_P.
12420 (resolve_offset_ref): Don't diagnose implicit pointer to member here.
12421 * semantics.c (finish_parenthesized_expr): Clear OFFSET_REFs here.
12422 * typeck.c (build_x_unary_op): Calculate PTRMEM_OK_P.
12423 (build_unary_op): Deal with single non-static member in
12426 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12428 * decl2.c (arg_assoc_type): Cope with TYPENAME_TYPE.
12430 2000-08-18 Nathan Sidwell <nathan@codesourcery.com>
12432 * cp-tree.h (enum_name_string): Remove prototype.
12433 (report_case_error): Remove prototype.
12434 * cp/typeck2.c (enum_name_string): Remove.
12435 (report_case_error): Remove.
12436 * error.c (dump_expr): Deal with enum values directly.
12437 Correctly negate integer constant.
12439 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12441 * inc/cxxabi.h (__cxa_vec_new2, __cxa_vec_new3): Declare.
12442 (__cxa_vec_delete2, __cxa_vec_delete3): Declare.
12443 * vec.cc (__cxa_vec_new2, __cxa_vec_new3): Implement.
12444 (__cxa_vec_delete2, __cxa_vec_delete3): Implement.
12445 (__cxa_vec_new): Use __cxa_vec_new2.
12446 (__cxa_vec_delete): Use __cxa_vec_delete2.
12448 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12450 * vec.cc (__cxa_vec_new): Set "C" linkage.
12451 (__cxa_vec_ctor): Likewise.
12452 (__cxa_vec_cctor): Likewise.
12453 (__cxa_vec_dtor): Likewise.
12454 (__cxa_vec_delete): Likewise.
12455 * inc/cxxabi.h (__cxa_vec_new): Set "C" linkage.
12456 (__cxa_vec_ctor): Likewise.
12457 (__cxa_vec_cctor): Likewise.
12458 (__cxa_vec_dtor): Likewise.
12459 (__cxa_vec_delete): Likewise.
12461 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12463 * class.c (instantiate_type): Reinstate local variable
12464 deleted in previous change.
12466 * cvt.c (cp_convert_to_pointer): Pass itf_complain, not
12469 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12471 * cp-tree.h (instantiate_type_flags): New enumeration.
12472 (instantiate_type): Change parameter.
12473 * class.c (instantiate_type): Adjust prototype. Adjust.
12474 * call.c (standard_conversion): Adjust instantiate_type call.
12475 (reference_binding): Likewise.
12476 (build_op_delete_call): Likewise.
12477 (convert_like_real): Likewise.
12478 * cvt.c (cp_convert_to_pointer): Likewise.
12479 (convert_to_reference): Likewise.
12480 * pt.c (convert_nontype_argument): Likewise.
12481 * typeck.c (build_binary_op): Likewise.
12482 (build_ptrmemfunc): Likewise.
12483 (convert_for_assignment): Likewise.
12485 2000-08-17 Nathan Sidwell <nathan@codesourcery.com>
12487 * cp-tree.h (CPTR_AGGR_TAG): New global tree node.
12488 (current_aggr): Define.
12489 * decl.c (grokdeclarator): Make sure a friend class is an
12490 elaborated type specifier.
12491 * parse.y (current_aggr): Remove static definition.
12492 (cp_parse_init): Adjust.
12493 (structsp): Clear and restore current_aggr.
12494 (component_decl_list): Clear current_aggr.
12496 * error.c (dump_type, case TYPENAME_TYPE): Don't emit the
12497 aggregate tag on the typename's context.
12499 * pt.c (tsubst_friend_class): Return error_mark_node, if
12500 parms becomes NULL.
12501 (instantiate_class_template): Ignore error_mark_node friend types.
12503 2000-08-14 Nathan Sidwell <nathan@codesourcery.com>
12505 * cvt.c (warn_ref_binding): New static function, broken out of ...
12506 (convert_to_reference): ... here. Use it.
12508 2000-08-11 Kriang Lerdsuwanakij <lerdsuwa@scf-fs.usc.edu>
12510 * parse.y (template_arg): Add rule for template qualified with
12513 2000-08-11 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
12515 * decl2.c (add_function): Reorganize.
12516 (arg_assoc): Do not consider function template decls.
12518 2000-08-11 Jason Merrill <jason@redhat.com>
12520 * decl.c (lookup_name_real): Don't forget the TYPENAME_TYPE we're
12523 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12525 * cp-tree.h (resolve_scope_to_name): Remove unused prototype.
12526 (lookup_nested_tag): Likewise.
12528 * decl2.c (grokfield): Fix comment to reflect many types of _DECLs
12531 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12533 * parse.y (named_complex_class_head_sans_basetype): Remove
12536 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12538 * decl2.c (build_expr_from_tree, case METHOD_CALL_EXPR): Build
12539 explicit TEMPLATE_ID_EXPR args.
12540 (build_expr_from_tree, case CALL_EXPR): Likewise.
12542 2000-08-11 Nathan Sidwell <nathan@codesourcery.com>
12544 * decl.c (check_tag_decl): Diagnose typename's which don't
12547 2000-08-10 Nathan Sidwell <nathan@codesourcery.com>
12549 * init.c (build_aggr_init): Reject bogus array initializers
12552 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12554 * rtti.c (build_dynamic_cast_1): Set "C" linkage for new abi
12556 * cp/tinfo.cc (__dynamic_cast): Likewise.
12557 * cp/inc/cxxabi.h (__dynamic_cast): Likewise.
12559 2000-08-09 Nathan Sidwell <nathan@codesourcery.com>
12561 * cvt.c (convert_to_pointer_force): Fix error message when
12562 attempting to cast from ambiguous base.
12564 2000-08-08 Jason Merrill <jason@redhat.com>
12566 * pt.c (tsubst_aggr_type): Bail if creating the argvec fails.
12567 (tsubst_template_arg_vector): Likewise.
12569 * decl2.c (build_anon_union_vars): Choose the largest field; don't
12570 assume that one will be as large as the union.
12572 2000-08-07 Kazu Hirata <kazu@hxi.com>
12574 * cp-tree.h (CLASSTYPE_HAS_PRIMARY_BASE_P): Fix a comment typo.
12575 * decl.c (pop_labels): Likewise.
12577 2000-08-04 Jeffrey Oldham <oldham@codesourcery.com>
12579 * inc/cxxabi.h (__pbase_type_info): Changed member names to match
12581 (__pointer_to_member_type_info): Likewise.
12582 (__base_class_info): Likewise.
12583 (__class_type_info): Likewise.
12584 (__si_class_type_info): Likewise.
12585 (__vmi_class_type_info): Likewise.
12586 * tinfo.cc (__si_class_type_info::__do_find_public_src):
12587 Changed member names to match specifications.
12588 (__vmi_class_type_info::__do_find_public_src): Likewise.
12589 (__si_class_type_info::__do_dyncast): Likewise.
12590 (__vmi_class_type_info::__do_dyncast): Likewise.
12591 (__si_class_type_info::__do_upcast): Likewise.
12592 (__vmi_class_type_info::__do_upcast): Likewise.
12593 * tinfo2.cc (__pbase_type_info::__do_catch): Likewise.
12594 (__pbase_type_info::__pointer_catch): Likewise.
12595 (__pointer_type_info::__pointer_catch): Likewise.
12596 (__pointer_to_member_type_info::__pointer_catch): Likewise.
12598 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12600 * Make-lang.in (cc1plus): Depend on $(BACKEND), not stamp-objlist.
12601 * Makefile.in: Add C_OBJS, BACKEND; delete OBJS, OBJDEPS.
12602 (cc1plus): Link with $(BACKEND) and $(C_OBJS).
12604 2000-08-04 Mark Mitchell <mark@codesourcery.com>
12606 * cp-tree.h (add_method): Change prototype.
12607 * class.c (add_method): Remove FIELDS parameter. Add ERROR_P.
12608 Don't double the size of the method vector in the error case.
12609 (handle_using_decl): Adjust call to add_method.
12610 (add_implicitly_declared_members): Likewise.
12611 (clone_function_decl): Likewise.
12612 * decl2.c (check_classfn): Likewise.
12613 * semantics.c (finish_member_declaration): Likewise.
12615 2000-08-04 Joseph S. Myers <jsm28@cam.ac.uk>
12617 * decl.c (flag_isoc94): New variable.
12619 2000-08-02 Jason Merrill <jason@redhat.com>
12621 * pt.c (do_type_instantiation): Add complain parm; don't complain
12622 if called recursively.
12623 * cp-tree.h, parse.y: Adjust.
12625 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
12627 * decl2.c: Silently ignore -Wstrict-prototypes; warn about
12628 -Wno-strict-prototypes.
12630 * g++spec.c: Adjust type of second argument to
12631 lang_specific_driver, and update code as necessary.
12633 * cp-tree.h: Don't prototype min_precision here.
12634 (my_friendly_assert): Cast expression to void.
12635 * semantics.c (do_poplevel): Initialize scope_stmts.
12637 2000-08-02 Mark Mitchell <mark@codesourcery.com>
12639 * cp-tree.h (DECL_NEEDED_P): Tweak.
12641 2000-07-28 Jason Merrill <jason@redhat.com>
12643 * lang-specs.h: Use %i in rule for .ii files.
12645 2000-07-31 Zack Weinberg <zack@wolery.cumb.org>
12647 * lang-specs.h: Rename cpp to cpp0 and/or tradcpp to tradcpp0.
12649 2000-07-30 Mark Mitchell <mark@codesourcery.com>
12651 Allow indirect primary bases.
12652 * cp-tree.h (struct lang_type): Remove vfield_parent. Add
12654 (CLASSTYPE_VFIELD_PARENT): Remove.
12655 (CLASSTYPE_PRIMARY_BINFO): Reimplement.
12656 (BINFO_PRIMARY_BINFO): Remove.
12657 (CLASSTYPE_HAS_PRIMARY_BASE_P): Reimplement.
12658 (BINFO_VBASE_PRIMARY_P): Likewise.
12659 (BINFO_PRIMARY_BASE_OF): New macro.
12660 (BINFO_INDIRECT_PRIMARY_P): Likewise.
12661 (get_primary_binfo): New function.
12662 * decl.c (lang_mark_tree): Make lang_type::primary_base.
12663 * class.c (vcall_offset_data_s): Rename to ...
12664 (vtbl_init_data_s): ... this. Rename primary_p to primary_vtbl_p,
12665 and add ctor_vtbl_p.
12666 (get_derived_offset): Use get_primary_binfo.
12667 (dfs_mark_primary_bases): Adjust handling of virtual primary
12669 (mark_primary_bases): Likewise.
12670 (set_primary_base): Take a binfo, not an integer, as a
12671 representation of the primary base.
12672 (indirect_primary_base_p): Remove.
12673 (determine_primary_base): Adjust for indirect primary bases.
12674 (dfs_find_final_overrider): Fix typo in coment.
12675 (update_vtable_entry_for_fn): Use get_primary_binfo.
12676 (layout_nonempty_base_or_field): Tweak.
12677 (build_base_fields): Adjust for new primary base semantics.
12678 (dfs_propagate_binfo_offsets): Remove.
12679 (propagate_binfo_offsets): Rewrite.
12680 (dfs_set_offset_for_shared_vbases): Remove.
12681 (layout_virtual_bases): Don't use it.
12682 (layout_class_type): Set CLASSTYPE_SIZE correctly under the new
12684 (finish_struct_1): Set CLASSTYPE_PRIMARY_BINFO, not
12685 CLASSTYPE_VFIELD_PARENT.
12686 (dfs_get_primary_binfo): New function.
12687 (get_primary_binfo): Likewise.
12688 (dump_class_hierarchy_r): Tweak printing of primary bases.
12689 (build_vtbl_initializer): Fix typo in comments. Use
12691 (build_vcall_and_vbase_vtbl_entries): Likewise.
12692 (build_vbaes_offset_vtbl_entries): Likewise.
12693 (dfs_build_vcall_offset_vtbl_entries): Adjust setting of
12694 BV_VCALL_INDEX to handle indirect primary bases.
12695 (build_vcall_offset_vtbl_entries): Use vtbl_init_data.
12696 (build_rtti_vtbl_entries): Likewise.
12697 * search.c (get_shared_vbase_if_not_primary): Tweak.
12698 (find_vbase_instance): Likewise.
12699 (binfo_for_vtable): Simplify.
12700 * tree.c (unshare_base_binfos): Clear BINFO_PRIMARY_BASE_OF.
12701 (make_binfo): Make it have 11 entries.
12703 2000-07-30 Alex Samuel <samuel@codesourcery.com>
12705 * mangle.c (DECL_TEMPLATE_ID_P): Remove.
12706 (CLASSTYEP_TEMPLATE_ID_P): Check template info, and context when
12707 ascertaining primaryness.
12708 (G): Remove template_args.
12709 (decl_is_template_id): New function.
12710 (write_encoding): Use decl_is_template_id.
12711 (write_name): Likewise. Handle type_decls. Get main variant of
12713 (write_nested_name): Likewise.
12714 (write_prefix): Likewise.
12715 (write_template_prefix): Likewise.
12716 (write_special_name_constructor): Remove defunct production from
12718 (write_bare_function_type): Remove comment about absent parameter.
12719 (write_template_template_arg): Add missing grammar production to
12722 2000-07-27 Jason Merrill <jason@redhat.com>
12724 * decl.c (duplicate_decls): If common_type produces a non-typedef
12725 type for a typedef, just use the old type.
12727 2000-07-27 Mark Mitchell <mark@codesourcery.com>
12729 * cp-tree.h (function_depth): Declare.
12730 (verify_stmt_tree): Likewise.
12731 (find_tree): Likewise.
12732 * decl.c (function_depth): Give it external linkage.
12733 * optimize.c (optimize_function): Increment and decrement it.
12734 * tree.c (verify_stmt_tree_r): New function.
12735 (verify_stmt_tree): Likewise.
12736 (find_tree_r): Likewise.
12737 (find_tree): Likewise.
12739 2000-07-27 Jason Merrill <jason@redhat.com>
12741 * pt.c (for_each_template_parm_r, case RECORD_TYPE): Use
12743 * cp-tree.h (TYPE_TEMPLATE_INFO): Check for TYPE_LANG_SPECIFIC.
12745 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12747 * decl.c (start_cleanup_fn): Mark the function as `inline'.
12748 * decl2.c (get_guard): Call cp_finish_decl, not
12749 rest_of_decl_compilation, for local guards.
12750 * lex.c (do_identifier): Remove unused variable.
12752 2000-07-26 Marc Espie <espie@cvs.openbsd.org>
12754 * parse.y: Add missing ';'.
12756 2000-07-26 Mark Mitchell <mark@codesourcery.com>
12758 * parse.y (empty_parms): Use `()', not `(...)', when in the scope
12761 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12763 Kill strict_prototype. Backwards compatibility only for
12764 non NO_IMPLICIT_EXTERN_C systems.
12765 * cp-tree.h (flag_strict_prototype): Remove.
12766 (strict_prototype): Remove.
12767 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12768 * decl.c (maybe_push_to_top_level): Adjust.
12769 (pop_from_top_level): Adjust.
12770 (decls_match): Only allow sloppy parm matching for ancient
12772 (init_decl_processing): Adjust.
12773 (grokdeclarator): Adjust.
12774 * decl2.c (flag_strict_prototype): Remove.
12775 (strict_prototype): Remove.
12776 (strict_prototypes_lang_c, strict_prototypes_lang_cplusplus): Remove.
12777 (lang_f_options): Remove "strict-prototype".
12778 (unsupported-options): Add "strict-prototype".
12779 * lex.c (do_identifier): Adjust.
12780 (do_scoped_id): Adjust.
12781 * parse.y (empty_parms): Adjust.
12782 * class.c (push_lang_context): Adjust.
12783 (pop_lang_context): Adjust.
12784 * typeck.c (comp_target_parms): Adjust.
12786 2000-07-25 Nathan Sidwell <nathan@codesourcery.com>
12788 * decl.c (poplevel): Deal with anonymous variables at for scope.
12789 (maybe_inject_for_scope_var): Likewise.
12791 2000-07-25 Zack Weinberg <zack@wolery.cumb.org>
12793 * decl.c: Remove all signal handling code, now done in toplev.c.
12795 2000-07-23 Mark Mitchell <mark@codesourcery.com>
12797 * decl.c (make_rtl_for_nonlocal_decl): Rework.
12799 * pt.c (lookup_template_class): Ensure that TYPE_CONTEXT is set
12802 2000-07-20 Zack Weinberg <zack@wolery.cumb.org>
12804 * cp-tree.h: Use __FUNCTION__ not __PRETTY_FUNCTION__.
12805 Define my_friendly_assert and my_friendly_abort as macros
12806 which may call friendly_abort. Prototype friendly abort, not
12807 my_friendly_abort or my_friendly_assert.
12808 * decl.c (signal_catch): Report the signal caught in the error
12809 message. Call fatal directly.
12810 * typeck2.c (ack, my_friendly_assert): Delete.
12811 (my_friendly_abort): Rename to friendly_abort. Expect file,
12812 line, and function parameters. Report the abort code, then
12813 call fancy_abort. Do not mask an abort if errors have
12816 2000-07-18 Nathan Sidwell <nathan@codesourcery.com>
12818 * typeck.c (comp_target_parms): Remove obsolete parameter.
12819 (comp_target_types): Adjust.
12821 2000-07-17 Jason Merrill <jason@redhat.com>
12823 * typeck.c (mark_addressable): Never set TREE_USED.
12824 * call.c (build_call): Don't abort on calls to library functions
12825 that have been declared normally.
12827 * typeck.c (build_binary_op): Fix grammar in warning.
12829 * exception.cc (__eh_free): Fix prototype.
12831 * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.
12833 * decl.c (pushdecl): Handle seeing an OVERLOAD in
12834 IDENTIFIER_NAMESPACE_VALUE.
12836 2000-07-16 Mark Mitchell <mark@codesourcery.com>
12838 * cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
12839 * method.c (use_thunk): Correct handling of vcall offsets.
12841 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
12843 * .cvsignore: parse.h and parse.c have no cp- prefix.
12845 2000-07-13 Mark Mitchell <mark@codesourcery.com>
12847 * .cvsignore: New file.
12849 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
12851 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
12853 2000-07-12 Mark Mitchell <mark@codesourcery.com>
12855 * Makefile.in ($(PARSE_H)): Depend directly on parse.y.
12857 * parse.h: Likewise.
12859 2000-07-11 Mark Mitchell <mark@codesourcery.com>
12861 * class.c (layout_class_type): Add pointers to virtual bases after
12862 base classes under the old ABI.
12864 2000-07-10 Benjamin Chelf <chelf@codesourcery.com>
12866 * semantics.c (finish_for_stmt): Remove call to emit_line_note.
12867 (finish_continue_stmt): Likewise.
12868 (begin_for_stmt): Remove call to note_level_for_for.
12869 (finish_goto_stmt): Change call from build_min_nt
12871 (finish_expr_stmt): Likewise.
12872 (begin_if_stmt): Likewise.
12873 (begin_while_stmt): Likewise.
12874 (finish_while_stmt): Likewise.
12875 (finish_return_stmt): Likewise.
12876 (begin_for_stmt): Likewise.
12877 (finish_for_stmt): Likewise.
12878 (finish_break_stmt): Likewise.
12879 (begin_switch_stmt): Likewise.
12880 (finish_case_label): Likewise.
12881 (genrtl_try_block): Likewise.
12882 (begin_try_block): Likewise.
12883 (begin_handler): Likewise.
12884 (begin_compound_stmt): Likewise.
12885 (finish_asm_stmt): Likewise.
12886 (finish_label_stmt): Likewise.
12887 (add_decl_stmt): Likewise.
12888 (finish_subobject): Likewise.
12889 (finish_decl_cleanup): Likewise.
12890 (finish_named_return_value): Likewise.
12891 (setup_vtbl_ptr): Likewise.
12892 (add_scope_stmt): Likewise.
12893 * decl.c (finish_constructor_body): Likewise.
12894 (finish_destructor_body): Likewise.
12895 * optimize.c (copy_body_r): Likewise.
12896 (initialize_inlined_parameters): Likewise.
12897 (declare_return_variable): Likewise.
12898 (expand_call_inline): Likewise.
12900 2000-07-10 Jakub Jelinek <jakub@redhat.com>
12902 * semantics.c (expand_body): Sync interface information
12903 at the end of function body expansion.
12905 2000-07-09 Jason Merrill <jason@redhat.com>
12907 * init.c (build_new_1): Bail early if the call to new fails.
12909 * decl.c (compute_array_index_type): Check specifically for
12910 an INTEGER_CST, not just TREE_CONSTANT.
12912 * decl.c (duplicate_decls): Don't call duplicate_decls on
12913 the DECL_TEMPLATE_RESULT.
12914 (decls_match): Return 0 if the DECL_TEMPLATE_RESULTs have different
12917 * error.c (dump_template_bindings): Don't crash if we had an
12918 invalid argument list.
12920 * typeck.c (c_expand_start_case): Do narrowing here.
12921 * semantics.c (finish_switch_cond): Not here.
12923 2000-07-09 Hidvegi Zoli <hzoli@austin.ibm.com>
12925 * parse.y (asm_clobbers): Do string concatenation.
12927 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12929 * decl.c (pushtag): Don't put local classes in template functions
12930 on the local_classes list.
12932 2000-07-04 Scott Snyder <snyder@fnal.gov>
12934 * decl2.c (get_guard): Add missing return for old ABI local
12937 2000-07-09 Mark Mitchell <mark@codesourcery.com>
12939 * cp-tree.h (char_type_p): New function.
12940 * decl.c (init_decl_processing): Don't initialize
12941 signed_wchar_type_node or unsigned_wchar_type_node.
12942 (complete_array_type): Handle brace-enclosed string-constants.
12943 * rtti.c (emit_support_tinfos): Remove #if 0'd code.
12944 * tree.c (char_type_p): New function.
12945 * typeck2.c (digest_init): Use char_type_p.
12947 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12949 * pt.c (tsubst): Don't layout type, if it's error_mark.
12951 2000-07-06 Nathan Sidwell <nathan@codesourcery.com>
12953 * pt.c (instantiate_pending_templates): Reset template level.
12955 2000-07-05 Jason Merrill <jason@redhat.com>
12957 * call.c (joust): Don't complain about `operator char *()' beating
12958 `operator const char *() const'.
12960 2000-07-04 scott snyder <snyder@fnal.gov>
12961 Jason Merrill <jason@redhat.com>
12963 * repo.c (repo_get_id): Handle the case where a class with virtual
12964 bases has a null TYPE_BINFO_VTABLE.
12966 2000-07-04 Kevin Buhr <buhr@stat.wisc.edu>
12967 Jason Merrill <jason@redhat.com>
12969 * parse.y (member_init): Just pass in the type.
12970 * init.c (expand_member_init): Handle getting a type.
12972 2000-07-04 Martin v. Löwis <loewis@informatik.hu-berlin.de>
12973 Jason Merrill <jason@redhat.com>
12975 * decl.c (finish_function): Warn if a function has no return
12977 Suggested by Andrew Koenig.
12978 * typeck.c (check_return_expr): Do set current_function_returns_value
12979 if we got an error_mark_node.
12981 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12983 * decl2.c (push_decl_namespace): Push the original namespace.
12985 2000-07-03 Nathan Sidwell <nathan@codesourcery.com>
12987 * pt.c (instantiate_class_template): Set CLASSTYPE_VBASECLASSES.
12988 * semantics.c (begin_class_definition): Clear it.
12990 2000-07-02 Benjamin Chelf <chelf@codesourcery.com>
12992 * cp-tree.h (genrtl_goto_stmt): Remove declaration.
12993 (genrtl_expr_stmt): Likewise.
12994 (genrtl_decl_stmt): Likewise.
12995 (genrtl_if_stmt): Likewise.
12996 (genrtl_while_stmt): Likewise.
12997 (genrtl_do_stmt): Likewise.
12998 (genrtl_return_stmt): Likewise.
12999 (genrtl_for_stmt): Likewise.
13000 (genrtl_break_stmt): Likewise.
13001 (genrtl_continue_stmt): Likewise.
13002 (genrtl_scope_stmt): Likewise.
13003 (genrtl_switch_stmt): Likewise.
13004 (genrtl_case_label): Likewise.
13005 (genrtl_begin_compound_stmt): Likewise.
13006 (genrtl_finish_compound_stmt): Likewise.
13007 (genrtl_compound_stmt): Likewise.
13008 (genrtl_asm_stmt): Likewise.
13010 * init.c (begin_init_stmts): Remove call to
13011 genrtl_begin_compound_stmt.
13012 (finish_init_stmts): Remove call to genrtl_finish_compound_stmt.
13014 * semantics.c (lang_expand_stmt): Changed call to
13015 genrtl_compound_stmt to ignore return value.
13017 2000-07-02 Mark Mitchell <mark@codesourcery.com>
13019 * mangle.c (canonicalize_for_substitution): Return the canonical
13022 * decl.c (duplicate_decls): Preserve DECL_ORIGINAL_TYPE for a
13024 * typeck.c (commonparms): Remove obstack manipulations.
13026 2000-07-01 Benjamin Chelf <chelf@codesourcery.com>
13028 * Make-lang.in (cc1plus$(exeext)): Added c-semantics.o.
13030 * Makefile.in (OBJS): Added ../c-semantics.o.
13031 (OBJDEPS): Likewise.
13033 * cp-tree.h (TREE_LANG_FLAG_?): Moved common documentation to
13035 (struct stmt_tree): Added comment.
13036 (current_function_name_declared): Removed.
13037 (stmts_are_full_exprs_p): Likewise.
13038 (genrtl_do_pushlevel): Likewise.
13039 (genrtl_clear_out_block): Likewise.
13040 (COMPOUND_STMT_NO_SCOPE): Moved to ../c-common.h.
13041 (DECL_ANON_UNION_ELEMS): Likewise.
13042 (emit_local_var): Likewise.
13043 (make_rtl_for_local_static): Likewise.
13044 (do_case): Likewise.
13045 (expand_stmt): Likewise.
13046 (genrtl_decl_cleanup): Likewise.
13047 (c_expand_asm_operands): Likewise.
13048 (c_expand_return): Likewise.
13049 (c_expand_start_case): Likewise.
13051 * decl.c (make_rtl_for_local_static): Moved to c-semantics.c.
13052 (emit_local_var): Likewise.
13053 (initialize_local_var): Change reference to
13054 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13055 Change reference to stmts_are_full_exprs_p to
13056 current_stmt_tree->stmts_are_full_exprs_p.
13057 (push_cp_function_context): Likewise.
13059 * expect.c (expand_throw): Change reference to
13060 stmts_are_full_exprs_p.
13062 * init.c (build_aggr_init): Change reference to
13063 stmts_are_full_exprs_p.
13064 (build_vec_init): Likewise.
13066 * optimize.c (maybe_clone_body): Change reference to
13067 current_function_name_declared to
13068 cp_function_chain->name_declared.
13070 * pt.c (instantiate_decl): Change reference to
13071 current_function_name_declared to
13072 cp_function_chain->name_declared.
13074 * semantics.c (expand_cond): Moved declaration to c-common.h.
13075 (genrtl_do_pushlevel): Moved to c-semantics.c.
13076 (genrtl_clear_out_block): Likewise.
13077 (genrtl_goto_stmt): Likewise.
13078 (genrtl_expr_stmt): Likewise.
13079 (genrtl_decl_stmt): Likewise.
13080 (gerntl_if_stmt): Likewise.
13081 (genrtl_while_stmt): Likewise.
13082 (genrtl_do_stmt): Likewise.
13083 (genrtl_return_stmt): Likewise.
13084 (genrtl_for_stmt): Likewise.
13085 (genrtl_break_stmt): Likewise.
13086 (genrtl_continue_stmt): Likewise.
13087 (genrtl_scope_stmt): Likewise.
13088 (genrtl_switch_stmt): Likewise.
13089 (genrtl_case_label): Likewise.
13090 (genrtl_begin_compound_stmt): Likewise.
13091 (genrtl_finish_compound_stmt): Likewise.
13092 (genrtl_compound_stmt): Likewise.
13093 (genrtl_asm_stmt): Likewise.
13094 (genrtl_decl_cleanup): Likewise.
13095 (expand_cond): Likewise.
13096 (expand_stmt): Renamed to ...
13097 (lang_expand_stmt): ... this.
13098 (lang_expand_expr_stmt): Initialize.
13099 (set_current_function_name_declared): Likewise.
13100 (stmts_are_full_exprs_p): Likewise.
13101 (current_function_name_declared): Likewise.
13102 (anon_aggr_type_p): Likewise.
13103 (do_poplevel): Change reference to
13104 stmts_are_full_exprs_p to call to stmts_are_full_exprs_p().
13105 Change reference to stmts_are_full_exprs_p to
13106 current_stmt_tree->stmts_are_full_exprs_p.
13107 (add_tree): Likewise.
13108 (finish_expr_stmt): Likewise.
13109 (prep_stmt): Likewise.
13110 (lang_expand_stmt): Likewise.
13111 (begin_compound_stmt): Change reference to
13112 current_function_name_declared to
13113 cp_function_chain->name_declared and call to
13114 current_function_name_declared().
13115 (setup_vtbl_ptr): Likewise.
13116 (genrtl_do_poplevel): Removed.
13118 2000-06-30 Jason Merrill <jason@redhat.com>
13120 * init.c (init_init_processing): Go back to aligning like
13121 double_type_node for old ABI.
13122 (get_cookie_size): Make cookie larger if we get a type that needs
13124 (build_vec_delete): Call it.
13126 * typeck.c (qualify_type_recursive): New fn.
13127 (composite_pointer_type): Use it.
13128 (build_binary_op): Use composite_pointer_type.
13130 2000-06-24 Carlos O'Ryan <coryan@cs.wustl.edu>
13131 Jason Merrill <jason@redhat.com>
13133 * typeck.c (check_return_expr): Don't complain about returning
13134 NULL from operator new if -fcheck-new.
13135 * cp-tree.h: Declare flag_check_new here.
13136 * init.c: Not here.
13138 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13140 * mangle.c (find_substitution): Use same_type_p.
13141 (write_encoding): Don't check for substitutions.
13143 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13145 * parse.y (expr_no_comma_rangle): New non-terminal.
13146 (template_parm): Use it for default parameter case.
13147 (template_arg): Use it.
13148 (expr_no_commas): Remove commented out undefined extensions.
13149 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13150 * parse.h, parse.c: Rebuilt.
13152 2000-06-30 Mark Mitchell <mark@codesourcery.com>
13154 * semantics.c (genrtl_asm_stmt): Don't decay input operands here.
13155 (finish_asm_stmt): Do it here, instead.
13157 * cp-tree.h (ridpointers): Don't declare.
13158 * decl.c (record_builtin_type): Use CP_RID_MAX instead of RID_MAX.
13159 (record_builtin_java_type): Likewise.
13160 (init_decl_processing): Likewise.
13161 * lex.c: Move inclusion of lex.h.
13162 (ridpointers): Don't define.
13163 (init_parse): Initialize ripdointers. Use CP_RID_MAX instead of
13165 * lex.h (enum rid): Rename to ...
13166 (enum cp_rid): ... this.
13167 (ridpointers): Don't declare.
13168 * parse.y: Move inclusion of lex.h.
13169 * parse.c: Regenerated.
13170 * spew.c: Move inclusion of lex.h.
13172 * cp-tree.h (struct language_function): Remove temp_name_counter.
13173 (temp_name_counter): Remove.
13174 (get_temp_name): Change prototype.
13175 (get_guard): New function.
13176 (get_guard_cond): Likewise.
13177 (set_guard): Likewise.
13178 * cvt.c (build_up_reference): Adjust call to get_temp_name.
13179 * decl.c (expand_static_init): Use get_guard and friends to
13180 implement guard variables.
13181 * decl2.c (get_temp_name): Assume that the variables created are
13183 (get_sentry): Rename to ...
13184 (get_guard): ... this. Implement new ABI guard variables.
13185 (get_guard_bits): New function.
13186 (get_guard_cond): Likewise.
13187 (set_guard): Likewise.
13188 (start_static_initialization_or_destruction): Use them.
13189 (do_static_initialization): Replace sentry with guard throughout.
13190 (do_static_destruction): Likewise.
13191 * init.c (create_temporary_var): Add comment.
13193 2000-06-28 Alex Samuel <samuel@codesourcery.com>
13195 * mangle.c (find_substitution): Use same_type_p.
13196 (write_encoding): Don't check for substitutions.
13198 2000-06-30 Nathan Sidwell <nathan@codesourcery.com>
13200 * parse.y (expr_no_comma_rangle): New non-terminal.
13201 (template_parm): Use it for default parameter case.
13202 (template_arg): Use it.
13203 (expr_no_commas): Remove commented out undefined extensions.
13204 * Makefile.in (CONFLICTS): Adjust to 33 s/r & 48 r/r.
13205 * parse.h, parse.c: Rebuilt.
13207 2000-06-29 Mark Mitchell <mark@codesourcery.com>
13209 * cp-tree.h (flag_const_strings): Remove.
13210 (warn_parentheses): Likewise.
13211 (warn_format): Likewise.
13212 (common_type): Likewise.
13213 (default_conversion): Likewise.
13214 (build_binary_op): Likewise.
13215 (cp_build_binary_op): New macro.
13216 * call.c (build_new_op): Use cp_build_binary_op instead of
13218 * class.c (build_vtable_entry_ref): Likewise.
13219 * decl.c (expand_static_init): Likewise.
13220 (compute_array_index_type): Likewise.
13221 (build_enumerator): Likewise.
13222 * decl2.c (delete_sanity): Likewise.
13223 (start_static_initialization_or_destruction): Likewise.
13224 * error.c (dump_type_suffix): Likewise.
13225 * init.c (resolve_offset_ref): Likewise.
13226 (build_new): Likewise.
13227 (build_new_1): Likewise.
13228 (build_vec_delete_1): Likewise.
13229 (build_vec_init): Likewise.
13230 (build_delete): Likewise.
13231 * rtti.c (synthesize_tinfo_fn): Likewise.
13232 (synthesize_tinfo_var): Likewise.
13233 * search.c (expand_upcast_fixups): Likewise.
13234 (fixup_all_virtual_upcast_offsets): Likewise.
13235 * typeck.c (build_array_ref): Likewise.
13236 (get_member_function_from_ptrfunc): Likewise.
13237 (build_binary_op): Add parameter.
13238 (pointer_int_sum): Use cp_build_binary_op.
13239 (pointer_diff): Likewise.
13240 (build_modify_expr): Likewise.
13241 (get_delta_difference): Likewise.
13242 (build_ptrmemfunc): Likewise.
13244 2000-06-29 Nathan Sidwell <nathan@codesourcery.com>
13246 * cp-tree.h (SET_DECL_ARTIFICIAL): Remove.
13247 * decl.c (create_implicit_typedef): Adjust.
13248 * decl2.c (build_artificial_parm): Adjust.
13249 * method.c (implicitly_declare_fn): Adjust.
13250 * pt.c (push_inline_template_parms_recursive): Adjust.
13251 (process_template_parm): Adjust.
13252 (overloaded_template_name): Adjust.
13253 * semantics.c (finish_template_template_parm): Adjust.
13255 2000-06-28 Mark Mitchell <mark@codesourcery.com>
13257 * cp-tree.h (CLEAR_BINFO_NEW_VTABLE_MARKED): Remove.
13258 * class.c (update_vtable_entry_for_fn): Correct logic for deciding
13259 where to emit thunks.
13260 (build_vtt): Adjust call to build_vtt_inits.
13261 (build_vtt_inits): Add parameter to indicate whether or not
13262 sub-VTTs for virtual bases should be included. Adjust handling of
13263 construction vtables.
13264 (get_matching_base): New function.
13265 (dfs_build_vtt_inits): Rename to ...
13266 (dfs_build_secondary_vptr_vtt_inits): Adjust handling of
13267 construction vtables.
13268 (dfs_fixup_binfo_vtbls): Likewise.
13269 (build_ctor_vtbl_groups): Build construction vtables for virtual
13271 (accumulate_vtbl_inits): Tweak logic for deciding whether or not
13272 to build construction vtbls.
13273 (dfs_accumulate_vtbl_inits): Adjust handling of
13274 construction vtables.
13276 * pt.c (tsubst, case TEMPLATE_TEMPLATE_PARM): Handle cv-qualified
13279 2000-06-27 Mark Mitchell <mark@codesourcery.com>
13281 * decl.c (grokfndecl): Set DECL_CONTEXT for static functions too.
13283 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13285 * search.c (hides): Remove.
13286 (is_subobject_of_p): Add most_derived parameter. Use
13288 (lookup_field_queue_p): Adjust.
13289 (lookup_field_r): Adjust.
13291 2000-06-26 Nathan Sidwell <nathan@codesourcery.com>
13293 * decl2.c (handle_class_head): Bash typedefs to the type's main
13296 2000-06-25 Mark Mitchell <mark@codesourcery.com>
13298 * cp-tree.h (genrtl_begin_stmt_expr): Rename to ...
13299 (begin_global_stmt_expr): ... this.
13300 (genrtl_finish_stmt_expr): Rename to ...
13301 (finish_global_stmt_expr): ... this.
13302 * init.c (begin_init_stmts): Adjust calls.
13303 (finish_init_stmts): Likewise.
13304 * semantics.c (genrtl_begin_stmt_expr): Rename to ...
13305 (begin_global_stmt_expr): ... this.
13306 (genrtl_finish_stmt_expr): Rename to ...
13307 (finish_global_stmt_expr): ... this.
13309 2000-06-25 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
13311 * search.c (lookup_member): Fix typo in comment.
13313 2000-06-24 Jason Merrill <jason@redhat.com>
13315 * decl.c (pushdecl): Don't set DECL_CONTEXT from current_namespace.
13316 (push_namespace): Set DECL_CONTEXT for a new NAMESPACE_DECL.
13318 2000-06-24 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13320 * parse.y (complex_direct_notype_declarator): Support global_scope.
13321 * Makefile.in: Adjust conflict count.
13323 2000-06-23 Kriang Lerdsuwanakij <lerdsuwa@scf.usc.edu>
13325 * parse.y (template_arg): Convert TEMPLATE_DECL
13326 that is a template template parameter to
13327 TEMPLATE_TEMPLATE_PARM here.
13329 * cp-tree.def (TEMPLATE_TEMPLATE_PARM): Adjust comment.
13330 * cp-tree.h (TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL): New macro.
13331 (copy_template_template_parm): Adjust prototype.
13332 * decl.c (grokdeclarator): Remove dead code.
13333 * pt.c (process_template_parm): Tidy.
13334 (lookup_template_class): Construct nodes in
13335 copy_template_template_parm.
13336 (tsubst): Pass TEMPLATE_DECL rather than IDENTIFIER_NODE to
13337 lookup_template_class. Use TYPE_TI_TEMPLATE.
13338 * tree.c (copy_template_template_parm): Add NEWARGS
13340 (mapcar): Adjust call to copy_template_template_parm.
13341 * typeck.c (comptypes): Use TEMPLATE_TEMPLATE_PARM_TEMPLATE_DECL.
13342 * method.c (build_template_template_parm_names): Change error
13343 code to avoid compilation warning.
13345 * gxxint.texi: Document template template parameter
13348 2000-06-21 Alex Samuel <samuel@codesourcery.com>
13350 * Make-lang.in (CXX_LIB2FUNCS): Add cp-demangle.o and dyn-string.o.
13351 (CXX_LIB2SRCS): Add cp-demangle.c and dyn-string.c.
13352 (cp-demangle.o): New rule.
13353 (dyn-string.o): Likewise.
13354 * inc/cxxabi.h (__cxa_demangle): New declaration.
13356 2000-06-22 Mark Mitchell <mark@codesourcery.com>
13358 * cp-tree.h (BV_USE_VCALL_INDEX_P): New macro.
13359 (BV_GENERATE_THUNK_WITH_VTABLE_P): Likewise.
13360 (lang_decl_flags): Add generate_with_vtable_p. Make vcall_offset
13361 a tree, not an int.
13362 (THUNK_GENERATE_WITH_VTABLE_P): New macro.
13363 (make_thunk): Change prototype.
13364 (emit_thunk): Rename to use_thunk.
13365 (mangle_thunk): Change prototype.
13366 * class.c (get_derived_offset): Simplify.
13367 (copy_virtuals): Clear BV_USE_VCALL_INDEX_P and
13368 BV_GENERATE_THUNK_WITH_VTABLE_P.
13369 (build_primary_vtable): Simplify.
13370 (add_virtual_function): Use BV_FN, rather than TREE_VALUE.
13371 (dfs_find_base): Remove.
13372 (update_vtable_entry_for_fn): Correct bug in finding the base
13373 where a virtual function was first declared. Figure out whether
13374 or not to emit a vcall-thunk with the vtables in which it appears.
13375 Correct logic for deciding whether to use an ordinary thunk, or a
13377 (finish_struct_1): Remove unnecssary code.
13378 (build_vtbl_initializer): Use ssize_int for the running counter of
13380 (build_vtbl_initializer): Only use vcall thunks where necessary.
13381 Mark thunks as needing to be emitted with their vtables, or not.
13382 (build_vbase_offset_vtbl_entries): Adjust for use of ssize_int in
13383 indices. Use size_binop.
13384 (dfs_build_vcall_offset_vtbl_entries): Don't rely on
13385 BINFO_PRIMARY_MARKED_P here. Use BV_FN consistently. Use
13387 (build_rtti_vtbl_entries): Adjust call to build_vtable_entry.
13388 (build_vtable_entry): Mark thunks as needing to be emitted with
13389 their vtables, or not.
13390 * decl.c (lang_mark_tree): Mark the vcall_offset in a thunk.
13391 * decl2.c (mark_vtable_entries): Use use_thunk instead of
13393 * dump.c (dequeue_and_dump): Remove dead code. Dump new thunk
13395 * error.c (dump_expr): Use BV_FN.
13396 * mangle.c (mangle_thunk): Adjust now that vcall_offset is a tree,
13398 * method.c (make_thunk): Likewise.
13399 (emit_thunk): Rename to use_thunk. Allow callers to decide
13400 whether or not to actually emit the thunk. Adjust for changes in
13401 representation of vcall offsets.
13402 * search.c (dfs_get_pure_virtuals): Use BV_FN.
13403 * semantics.c (emit_associated_thunks): New function.
13404 (expand_body): Use it.
13405 * ir.texi: Adjust decriptions of thunks.
13407 2000-06-22 Jason Merrill <jason@redhat.com>
13409 * pt.c (tsubst_decl, case FUNCTION_DECL): Clear DECL_SAVED_TREE.
13410 (tsubst_friend_function): Copy it here.
13412 * decl.c (grok_op_properties): Fix typo.
13414 * decl2.c (delete_sanity): Clarify warning, avoid failure on
13417 * pt.c (check_explicit_specialization): Clarify error.
13419 * decl.c (pushdecl): Also pull out one of the FUNCTION_DECLs from
13420 an old OVERLOAD when we're declaring a non-function.
13421 (pushdecl, destroy_local_var): Check for error_mark_node.
13422 (warn_extern_redeclared_static): Also bail early if
13423 we're a CONST_DECL.
13424 (push_overloaded_decl): Ignore an old error_mark_node.
13426 2000-06-22 Nathan Sidwell <nathan@codesourcery.com>
13428 * call.c (build_x_va_arg): Check if in a template decl.
13429 * pt.c (tsubst_copy, case VA_ARG_EXPR): Use build_x_va_arg.
13431 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13433 * class.c (push_lang_context): TYPE_NAME gets you to the Java
13435 * decl.c (check_goto): Computed gotos assumed OK.
13437 2000-06-20 Jason Merrill <jason@redhat.com>
13439 * pt.c (tsubst_decl, case TYPE_DECL): Fix test for TYPE_DECLs
13440 for which we don't need to look for instantiations.
13442 2000-06-21 Nathan Sidwell <nathan@codesourcery.com>
13444 * parse.y (program): Always call finish_translation_unit.
13445 * parse.c, parse.h: Rebuilt.
13447 2000-06-20 Zack Weinberg <zack@wolery.cumb.org>
13449 * method.c: Don't include hard-reg-set.h.
13451 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13453 * rtti.c (get_base_offset): Cope when vbase field is in a base.
13455 2000-06-20 Nathan Sidwell <nathan@codesourcery.com>
13457 * call.c (build_conditional_expr): Use VOID_TYPE_P.
13458 * cvt.c (cp_convert_to_pointer): Likewise.
13459 (convert_to_void): Likewise.
13460 * error.c (dump_expr): Likewise.
13461 * except.c (complete_ptr_ref_or_void_ptr_p): Likewise.
13462 * init.c (build_delete): Likewise.
13463 * method.c (emit_thunk): Likewise.
13464 * optmize.c (declare_return_variable): Likewise.
13465 * rtti.c (get_tinfo_decl_dynamic): Likewise.
13466 (get_typeid): Likewise.
13467 (build_dynamic_cast_1): Likewise.
13468 * typeck.c (composite_pointer_type): Likewise.
13469 (common_type): Likewise.
13470 (build_indirect_ref): Likewise.
13471 (build_binary_op): Likewise.
13472 (build_x_compound_expr): Likewise.
13473 (check_return_expr): Likewise.
13474 * typeck2.c (add_exception_specifier): Likewise.
13476 * mangle.c (write_method_parms): Use direct comparison for end
13479 2000-06-19 Benjamin Chelf <chelf@codesourcery.com>
13481 * cp-tree.h (genrtl_try_block): Declare function.
13482 (genrtl_handler): Likewise.
13483 (genrtl_catch_block): Likewise.
13484 (genrtl_ctor_stmt): Likewise.
13485 (genrtl_subobject): Likewise.
13486 (genrtl_decl_cleanup): Likewise.
13487 (genrtl_do_poplevel): Likewise.
13488 (genrtl_do_pushlevel): Likewise.
13489 (genrtl_clear_out_block): Likewise.
13490 (genrtl_goto_stmt): Likewise.
13491 (genrtl_expr_stmt): Likewise.
13492 (genrtl_decl_stmt): Likewise.
13493 (genrtl_if_stmt): Likewise.
13494 (genrtl_while_stmt): Likewise.
13495 (genrtl_do_stmt): Likewise.
13496 (genrtl_return_stmt): Likewise.
13497 (genrtl_for_stmt): Likewise.
13498 (genrtl_break_stmt): Likewise.
13499 (genrtl_continue_stmt): Likewise.
13500 (genrtl_scope_stmt): Likewise.
13501 (genrtl_switch_stmt): Likewise.
13502 (genrtl_case_label): Likewise.
13503 (genrtl_begin_compound_stmt): Likewise.
13504 (genrtl_finish_compound_stmt): Likewise.
13505 (genrtl_compound_stmt): Likewise.
13506 (genrtl_asm_stmt): Likewise.
13507 (genrtl_named_return_value): Likewise.
13508 (genrtl_begin_stmt_expr): Likewise.
13509 (genrtl_finish_stmt_expr): Likewise.
13510 (finish_for_stmt): Removed first argument.
13511 (finish_switch_stmt): Likewise.
13513 * semantics.c (genrtl_try_block): Define function.
13514 (genrtl_handler): Likewise.
13515 (genrtl_catch_block): Likewise.
13516 (genrtl_ctor_stmt): Likewise.
13517 (genrtl_subobject): Likewise.
13518 (genrtl_decl_cleanup): Likewise.
13519 (genrtl_do_poplevel): Likewise.
13520 (genrtl_do_pushlevel): Likewise.
13521 (genrtl_clear_out_block): Likewise.
13522 (genrtl_goto_stmt): Likewise.
13523 (genrtl_expr_stmt): Likewise.
13524 (genrtl_decl_stmt): Likewise.
13525 (genrtl_if_stmt): Likewise.
13526 (genrtl_while_stmt): Likewise.
13527 (genrtl_do_stmt): Likewise.
13528 (genrtl_return_stmt): Likewise.
13529 (genrtl_for_stmt): Likewise.
13530 (genrtl_break_stmt): Likewise.
13531 (genrtl_continue_stmt): Likewise.
13532 (genrtl_scope_stmt): Likewise.
13533 (genrtl_switch_stmt): Likewise.
13534 (genrtl_case_label): Likewise.
13535 (genrtl_begin_compound_stmt): Likewise.
13536 (genrtl_finish_compound_stmt): Likewise.
13537 (genrtl_compound_stmt): Likewise.
13538 (genrtl_asm_stmt): Likewise.
13539 (genrtl_named_return_value): Likewise.
13540 (genrtl_begin_stmt_expr): Likewise.
13541 (genrtl_finish_stmt_expr): Likewise.
13542 (finish_for_stmt): Removed first argument and generate rtl
13544 (finish_switch_stmt): Likewise.
13545 (do_poplevel): Removed generate rtl specific code.
13546 (do_pushlevel): Likewise.
13547 (add_tree): Likewise.
13548 (finish_goto_stmt): Likewise.
13549 (finish_expr_stmt): Likewise.
13550 (begin_if_stmt): Likewise.
13551 (finish_if_stmt_cond): Likewise.
13552 (finish_then_clause): Likewise.
13553 (begin_else_clause): Likewise.
13554 (finish_else_clause): Likewise.
13555 (finish_if_stmt): Likewise.
13556 (clear_out_block): Likewise.
13557 (begin_while_stmt): Likewise.
13558 (finish_while_stmt_cond): Likewise.
13559 (finish_while_stmt): Likewise.
13560 (begin_do_stmt): Likewise.
13561 (finish_do_body): Likewise.
13562 (finish_do_stmt): Likewise.
13563 (finish_return_stmt): Likewise.
13564 (begin_for_stmt): Likewise.
13565 (finish_for_init_stmt): Likewise.
13566 (finish_for_cond): Likewise.
13567 (finish_for_expr): Likewise.
13568 (finish_break_stmt): Likewise.
13569 (finish_continue_stmt): Likewise.
13570 (begin_switch_stmt): Likewise.
13571 (finish_switch_cond): Likewise.
13572 (finish_case_label): Likewise.
13573 (begin_try_block): Likewise.
13574 (begin_function_try_block): Likewise.
13575 (finish_try_block): Likewise.
13576 (finish_cleanup_try_block): Likewise.
13577 (finish_cleanup): Likewise.
13578 (finish_function_try_block): Likewise.
13579 (finish_handler_sequence): Likewise.
13580 (finish_function_handler_sequence): Likewise.
13581 (begin_handler): Likewise.
13582 (finish_handler_parms): Likewise.
13583 (begin_catch_block): Likewise.
13584 (finish_handler): Likewise.
13585 (begin_compound_stmt): Likewise.
13586 (finish_compound_stmt): Likewise.
13587 (finish_asm_stmt): Likewise.
13588 (finish_label_stmt): Likewise.
13589 (finish_label_decl): Likewise.
13590 (finish_subobject): Likewise.
13591 (finish_decl_cleanup): Likewise.
13592 (finish_named_return_value): Likewise.
13593 (begin_stmt_expr): Likewise.
13594 (finish_stmt_expr): Likewise.
13596 * decl.c (initialize_local_var): Changed call to finish_expr_stmt
13597 to call genrtl_expr_stmt when appropriate.
13599 * init.c (begin_init_stmts): Changed calls to begin_stmt_expr and
13600 begin_compound_expr to call genrtl_begin_stmt_expr and
13601 genrtl_begin_compound_expr when appropriate.
13602 (finish_init_stmts): Changed calls to finish_compound_expr and
13603 finish_stmt_expr to call genrtl_finish_compound_expr and
13604 genrtl_finish_stmt_expr when appropriate.
13605 (expand_default_init): Changed call to finish_expr_stmt to call
13606 genrtl_expr_stmt when appropriate.
13607 (build_vec_init): Likewise.
13609 * parse.y (simple_stmt): Removed first argument from call to
13610 finish_for_stmt. Removed first argument from call to
13611 finish_switch_stmt.
13613 * parse.c: Regenerated.
13615 * pt.c (tsubst_expr): Removed first argument from call to
13616 finish_for_stmt. Removed first argument from call to
13617 finish_switch_stmt.
13619 2000-06-16 Benjamin Chelf <chelf@codesourcery.com>
13621 * cp-tree.h (enum cplus_tree_code): Changed __DUMMY to
13622 CP_DUMMY_TREE_CODE. Remove #include "c-common.def".
13624 * lex.c (cplus_tree_code_type[]): Removed #include "c-common.def".
13625 (cplus_tree_code_length[]): Likewise.
13626 (cplus_tree_code_name[]): Likewise.
13627 (init_parse): Added call to add_c_tree_codes. Changed
13628 LAST_AND_UNUSED_TREE_CODE to LAST_C_TREE_CODE.
13630 2000-06-16 Mark Mitchell <mark@codesourcery.com>
13632 * cp-tree.h (finish_mem_initializers): Declare.
13633 (count_trees): Likewise.
13634 * parse.y (base_init): Use finish_mem_initializers.
13635 * semantics.c (finish_mem_initializers): New function.
13637 * tree.c (count_trees_r): Prototype. Use DATA parameter to store
13638 the number of trees.
13640 (count_trees): Don't use it.
13642 2000-06-15 Jason Merrill <jason@redhat.com>
13644 * tree.c (count_trees): New debugging function.
13646 * typeck.c (build_x_function_call): Use DECL_FUNCTION_TEMPLATE_P.
13647 * init.c (build_member_call): Pull out the name of a DECL.
13649 * Makefile.in (semantics.o, pt.o): Depend on TIMEVAR_H.
13650 * semantics.c (expand_body): Push to TV_INTEGRATION here.
13651 * optimize.c (optimize_function): Not here.
13652 * pt.c (instantiate_decl): Push to TV_PARSE.
13654 2000-06-15 Mark Mitchell <mark@codesourcery.com>
13656 * cp-tree.h (struct language_function): Remove x_base_init_list
13657 and x_member_init_list.
13658 (current_base_init_list): Remove.
13659 (current_member_init_list): Likewise.
13660 (setup_vtbl_ptr): Change prototype.
13661 (emit_base_init): Likewise.
13662 (expand_member_init): Likewise.
13663 (reinit_parse_for_function): Remove.
13664 * decl.c (save_function_data): Don't clear x_base_init_list and
13665 x_member_init_list.
13666 (mark_language_function): Don't mark them.
13667 * init.c (perform_member_init): Tweak comment.
13668 (sort_member_init): Take the list of initializers as an argument.
13669 (sort_base_init): Likewise.
13670 (emit_base_init): Likewise.
13671 (expand_member_init): Return the initializer. Don't use global
13673 * lex.c (reinit_parse_for_function): Remove.
13674 * method.c (build_template_parm_names): Correct substitution.
13675 (do_build_copy_constructor): Don't use current_member_init_list
13676 and current_base_init_list.
13677 (synthesize_method): Likewise.
13678 * parse.y (base_init): Split mem-initializers into
13679 base-initializers and field-initializers.
13680 (member_init_list): Build up the list here.
13681 (member_init): Return the initializer.
13682 (fn.depfn): Don't use reinit_parse_for_function.
13683 * parse.c: Regenerated.
13684 * pt.c (convert_nontype_argument): Don't make an ADDR_EXPR of the
13686 (tsubst_expr): Don't use current_member_init_list
13687 and current_base_init_list.
13688 (tsubst_expr_values): Rename to ...
13689 (tsubst_initializer_list): ... this. Use convert_from_reference.
13690 * semantics.c (setup_vtbl_ptr): Don't use current_member_init_list
13691 and current_base_init_list.
13692 (begin_function_definition): Don't call reinit_parse_for_function.
13694 * dump.c (dequeue_and_dump): Use TREE_VEC_LENGTH with vectors.
13696 * error.c (dump_expr): Handle ADDR_EXPRs with REFERENCE_TYPE
13699 * cp-tree.h (DECL_PENDING_INLINE_P): Relax checking.
13701 2000-06-14 Benjamin Chelf <chelf@codesourcery.com>
13703 * cp-tree.h (IF_COND): Move to c-common.h.
13704 (THEN_CLAUSE): Likewise.
13705 (ELSE_CLAUSE): Likewise.
13706 (WHILE_COND): Likewise.
13707 (WHILE_BODY): Likewise.
13708 (DO_COND): Likewise.
13709 (DO_BODY): Likewise.
13710 (RETURN_EXPR): Likewise.
13711 (EXPR_STMT_EXPR): Likewise.
13712 (FOR_INIT_STMT): Likewise.
13713 (FOR_COND): Likewise.
13714 (FOR_EXPR): Likewise.
13715 (FOR_BODY): Likewise.
13716 (SWITCH_COND): Likewise.
13717 (SWITCH_BODY): Likewise.
13718 (CASE_LOW): Likewise.
13719 (CASE_HIGH): Likewise.
13720 (GOTO_DESTINATION): Likewise.
13721 (COMPOUND_BODY): Likewise.
13722 (ASM_CV_QUAL): Likewise.
13723 (ASM_STRING): Likewise.
13724 (ASM_OUTPUTS): Likewise.
13725 (ASM_INPUTS): Likewise.
13726 (ASM_CLOBBERS): Likewise.
13727 (DECL_STMT_DECL): Likewise.
13728 (STMT_EXPR_STMT): Likewise.
13729 (LABEL_STMT_LABEL): Likewise.
13730 (SCOPE_BEGIN_P): Likewise.
13731 (SCOPE_END_P): Likewise.
13732 (SCOPE_STMT_BLOCK): Likewise.
13733 (SCOPE_NULLIFIED_P): Likewise.
13734 (SCOPE_NO_CLEANUPS_P): Likewise.
13735 (SCOPE_PARTIAL_P): Likewise.
13736 (ASM_VOLATILE_P): Likewise.
13737 (STMT_LINENO): Likewise.
13738 (STMT_LINENO_FOR_FN_P): Likewise.
13740 * cp-tree.def: Removed SRCLOC, SIZEOF_EXPR, ARROW_EXPR,
13741 ALIGNOF_EXPR, EXPR_STMT, COMPOUND_STMT, DECL_STMT, IF_STMT,
13742 FOR_STMT, WHILE_STMT, DO_STMT, RETURN_STMT, BREAK_STMT,
13743 CONTINUE_STMT, SWITCH_STMT, GOTO_STMT, LABEL_STMT, ASM_STMT,
13744 SCOPE_STMT, CASE_LABEL, STMT_EXPR.
13746 * Makefile.in (CXX_TREE_H): Added $(srcdir)/../c-common.def.
13748 * Make-lang.in (CXX_SRCS): Added $(srcdir)/c-common.def.
13749 (cc1plus$(exeext)): Added $(srcdir)/c-common.def.
13751 * lex.c (cplus_tree_code_type[]): Added '#include "c-common.def"'.
13752 (cplus_tree_code_length[]): Added '#include "c-common.def"'.
13753 (cplus_tree_code_name[]): Added '#include "c-common.def"'.
13755 2000-06-14 Mark Mitchell <mark@codesourcery.com>
13757 * cp-tree.h (BINFO_OVERRIDE_ALONG_VIRTUAL_PATH): New macro.
13758 * class.c (dfs_find_final_overrider): Set it appropriately.
13759 (dfs_built_vtt_inits): Check BINFO_OVERRIDE_ALONG_VIRTUAL_PATH to
13760 avoid unneeded secondary vptrs.
13762 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13764 * class.c (build_secondary_vtable): Set DECL_USER_ALIGN.
13765 (check_bitfield_decl, check_field_decl): Likewise.
13766 (build_vtbl_or_vbase_field, build_base_field): Likewise.
13767 (layout_class_type): Set DECL_USER_ALIGN resp. CLASSTYPE_USER_ALIGN.
13768 * decl.c (record_unknown_type): Set TYPE_USER_ALIGN.
13769 (xfer_tag, finish_enum): Likewise.
13770 * decl2.c (finish_builtin_type): Likewise.
13771 * init.c (init_init_processing): Likewise.
13772 * pt.c (instantiate_class_template): Likewise.
13773 * rtti.c (get_tinfo_decl, synthesize_tinfo_fn): Set DECL_USER_ALIGN.
13774 * cp-tree.h (struct lang_type): Add user_align member.
13775 (CLASSTYPE_USER_ALIGN): Define.
13777 2000-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
13779 * Make-lang.in (c++.install-common): Install g++-cross in
13780 $(gcc_tooldir)/bin as g++ and c++; g++ in $(bindir) as
13781 $(target_alias)-g++ and $(target_alias)-c++.
13783 2000-06-12 Mark Mitchell <mark@codesourcery.com>
13785 * class.c (vcall_offset_data_s): Add last_init and fns.
13786 (overrides): Rename to same_signature_p.
13787 (dfs_find_final_overrider): Adjust accordingly.
13788 (mark_overriders): Likewise.
13789 (warn_hidden): Likewise.
13790 (build_vtbl_initializer): Reorganize machinery for building things
13791 at negative offsets.
13792 (build_vcall_and_vbase_vtbl_entries): Likewise.
13793 (build_vbase_offset_vtbl_entries): Likewise.
13794 (dfs_build_vcall_offset_vtbl_entries): Correct order of vcall
13795 offset entries. Do not create two entries for functions with the
13797 (build_vcall_offset_vtbl_entries): Initialize vod->fns.
13798 (build_rtti_vtbl_entries): Reorganize machinery for building things
13799 at negative offsets.
13801 * optimize.c (expand_call_inline): Don't recurse into the code
13802 used to initialize the parameters more than once.
13804 2000-06-11 Mark Mitchell <mark@codesourcery.com>
13806 * mangle.c (NESTED_TEMPLATE_MATCH): Fix typo in comment.
13807 (is_std_substitution): Don't check CLASSTYPE_USE_TEMPLATE here.
13808 (find_substitution): Only use the `Sa' substitution for
13809 std::allocator, not instantiations of it.
13810 (write_template_prefix): Move comment. Only use a TREE_LIST to
13811 represent substitutions for a member template.
13812 (write_array_type): Mangle array dimensions correctly.
13813 * optimize.c (maybe_clone_body): Copy more information from the
13815 * pt.c (regenerate_decl_from_template): Preserve DECL_USE_TEMPLATE
13816 on the regenerated declaration.
13818 2000-06-11 Chip Salzenberg <chip@valinux.com>
13819 Mark Mitchell <mark@codesourcery.com>
13821 * class.c (build_vtable): Clarify comment.
13822 (build_ctor_vtbl_group): Pass the most derived type to
13825 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13827 * decl2.c (compare_options): Don't needlessly cast away const-ness.
13829 2000-06-10 Mark Mitchell <mark@codesourcery.com>
13831 * decl.c (add_binding): Handle duplicate declarations of external
13834 2000-06-09 Chip Salzenberg <chip@valinux.com>
13835 Mark Mitchell <mark@codesourcery.com>
13837 * mangle.c (write_number): Take an unsigned HOST_WIDE_INT as an
13839 (write_signed_number): New macro.
13840 (write_unsigned_number): Likewise.
13841 (write_source_name): Use them.
13842 (write_number): Handle signed and unsigned values.
13843 (write_integer_cst): Use tree_int_cst_sgn, and use
13844 write_unsigned_number or write_signed_number as appropriate.
13845 (write_discriminator): Use write_unsigned_number or
13846 write_signed_number as appropriate.
13847 (write_template_arg_literal): Likewise.
13848 (write_array_type): Use tree_low_cst.
13849 (write_template_parm): Use write_unsigned_number or
13850 write_signed_number as appropriate.
13851 (write_substitution): Adjust call to write_number.
13852 (write_type): Get the TYPE_MAIN_VARIANT before mangling it.
13853 (write_expression): Handle non-type template arguments of
13854 reference type correctly.
13855 (mangle_thunk): Use write_signed_number.
13857 2000-06-09 Chip Salzenberg <chip@valinux.com>
13859 * mangle.c (find_substition): Don't mangle objects with typename
13860 substitutions (e.g. "cin" as "Si").
13862 2000-06-09 Zack Weinberg <zack@wolery.cumb.org>
13864 * call.c (add_candidate): Use ggc_alloc_cleared.
13865 * decl.c (lookup_label): Likewise.
13866 * lex.c (retrofit_lang_decl): Likewise.
13868 2000-06-09 Jason Merrill <jason@casey.soma.redhat.com>
13870 * semantics.c (expand_body): Push to TV_EXPAND.
13871 * optimize.c (optimize_function): Push to TV_INTEGRATION.
13872 * decl.c (start_function): Always call announce_function.
13874 * tinfo2.cc: Just declare abort.
13876 2000-06-09 Gabriel Dos Reis <gdr@codesourcery.com>
13878 * lex.c (DEF_OPERATOR): Say `operator@' -not- `operator @'
13879 whenever @ is a symbolic name.
13881 2000-06-08 Jakub Jelinek <jakub@redhat.com>
13883 * method.c (make_thunk): Clear DECL_VTT_PARM in thunk.
13885 2000-06-07 Mark Mitchell <mark@codesourcery.com>
13887 * decl.c (pushdecl): Look up functions by DECL_NAME, not
13888 DECL_ASSEMBLER_NAME.
13890 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13892 * decl2.c (c_language): Define.
13894 2000-06-06 Gabriel Dos Reis <gdr@codesourcery.com>
13896 * lex.c (lang_init_options): Tweak.
13898 * decl2.c: Remove #inclusion of diagnostic.h
13899 (lang_decode_option): Move diagnostic formatting options to
13902 * lang-options.h: Remove documentation for diagnostic options.
13904 * Makefile.in (lex.o): Depends upon diagnostic.h
13906 2000-06-06 Mark Mitchell <mark@codesourcery.com>
13908 * decl.c (redeclaration_error_message): If two TEMPLATE_DECLs have
13909 the same DECL_RESULT, it's not a redefinition.
13910 * pt.c (tsubst_decl): Remove code to handle illegal
13913 2000-06-06 Nathan Sidwell <nathan@codesourcery.com>
13915 * exception.cc: (__eh_alloc, __eh_free): Moved to libgcc2.c
13917 2000-06-05 Jason Merrill <jason@casey.soma.redhat.com>
13919 * search.c (maybe_suppress_debug_info): Don't check
13920 CLASSTYPE_INTERFACE_ONLY if CLASSTYPE_INTERFACE_KNOWN isn't set.
13922 * pt.c (mark_decl_instantiated): Do SET_DECL_EXPLICIT_INSTANTIATION
13925 Remember instantiation context in deferred instantiations.
13926 * cp-tree.h (struct tinst_level): Remove.
13927 (TINST_DECL, TINST_LINE, TINST_FILE): New macros.
13928 * pt.c (current_tinst_level): Now a tree.
13929 (print_template_context, push_tinst_level, pop_tinst_level,
13930 tinst_for_decl): Adjust.
13931 (reopen_tinst_level): New fn.
13932 (init_pt): Register current_tinst_level as a root.
13933 (add_pending_template): Put current_tinst_level in TREE_PURPOSE
13934 of the pending templates list.
13935 (instantiate_pending_templates): Adjust. Call reopen_tinst_level.
13936 * lex.c (extract_interface_info): Adjust.
13937 * decl2.c (warn_if_unknown_interface): Adjust.
13939 2000-06-05 Mark Mitchell <mark@codesourcery.com>
13941 * class.c (indirect_primary_base_p): New function.
13942 (determine_primary_base): Use it.
13944 2000-06-05 Nathan Sidwell <nathan@codesourcery.com>
13946 Update new-abi dynamic cast algorithm.
13947 * tinfo.cc (__class_type_info::__dyncast_result): Add
13948 whole_details. Adjust constructor.
13949 (__vmi_class_type_info::__do_dyncast): Adjust for vmi_flags.
13950 Avoid unnecessary searching.
13951 (__dynamic_cast): Adjust for __dyncast_result::whole_details.
13953 2000-06-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13955 * decl.c (init_decl_processing): Don't call record_component_aliases.
13956 * tree.c (build_cplus_array_type_1): Likewise.
13958 2000-06-04 Mark Mitchell <mark@codesourcery.com>
13960 * ir.texi: Correct typo.
13961 * mangle.c (write_expression): Handle non-type template arguments
13962 with reference type.
13963 * method.c (build_overload_value): Likewise.
13964 * pt.c (convert_nontype_argument): Explicitly represent conversion
13965 to a reference with an ADDR_EXPR.
13966 (unify): Always unify arguments in left-to-right order.
13968 2000-06-03 Alex Samuel <samuel@codesourcery.com>
13969 Mark Mitchell <mark@codesourcery.com>
13971 * Make-lang.in (CXX_SRCS): Add mangle.c.
13972 * Makefile.in (CXX_OBJS): Add mangle.o.
13973 (mangle.o): New rule.
13975 * class.c (local_classes): New variable.
13976 * class.c (get_vtable_name): Use mangle_vtable_for_type for new ABI.
13977 (get_vtt_name): Use mangle_vtt_name for new ABI.
13978 (init_class_processing): Initialize local_classes.
13979 (build_ctor_vtbl_group): Use mangle_ctor_vtbl_for_type for new ABI.
13980 * cp-tree.h (cp_tree_index): Add CPTI_STD_IDENTIFIER.
13981 (std_identifier): New macro.
13982 (DECL_VOLATILE_MEMFUNC_P): New macro.
13983 (DECL_NAMESPACE_STD_P): Likewise.
13984 (local_classes): Declare.
13985 (get_mostly_instantiated_function_type): Declare.
13986 (init_mangle): Declare.
13987 (mangle_decl): Likewise.
13988 (mangle_type_string): Likewise.
13989 (mangle_type): Likewise.
13990 (mangle_typeinfo_for_type): Likewise.
13991 (mangle_typeinfo_string_for_type): Likewise.
13992 (mangle_vtbl_for_type): Likewise.
13993 (mangle_vtt_for_type): Likewise.
13994 (mangle_ctor_vtbl_for_type): Likewise.
13995 (mangle_thunk): Likewise.
13996 (mangle_conv_op_name_for_type): Likewise.
13997 (mangle_guard_variable): Likewise.
13998 * decl.c (pushtag): Keep track of local classes.
13999 (initialize_predefined_identifiers): Initialize std_identifier.
14000 (init_decl_processing): Use std_identifier.
14001 (start_decl): Don't treat instantiations as specializations.
14002 (grokdeclarator): Likewise.
14003 (grokvardecl): Call mangle_decl for new ABI. Only set mangled
14004 name for fully-instantiated templates.
14005 * decl2.c (grokclassfn): Use set_mangled_name_for_decl for
14006 destructors with the new ABI.
14007 (finish_static_data_member_decl): Use mangle_decl under the new ABI.
14008 (grokfield): Use mangle_type for new ABI.
14009 (grokoptypename): Use mangle_conv_op_for_type for new ABI.
14010 (get_sentry): Use mangle_guard_variable for new ABI.
14011 (start_static_initialization_or_destruction): Likewise.
14012 * expr.c (extract_aggr_init): Remove.
14013 (extract_scalar_init): Likewise.
14014 (extract_init): Remove #if 0'd code.
14015 * mangle.c: New function.
14016 * method.c (build_mangled_name): Assert not flag_new_abi.
14017 (build_static_name): Likewise.
14018 (build_decl_overload_real): Likewise.
14019 (build_typename_overload): Likewise.
14020 (build_overload_with_type): Likewise.
14021 (build_overload_name): Likewise.
14022 (get_ctor_vtbl_name): Likewise.
14023 (start_squangling): Likewise.
14024 (get_id_2): Likewise.
14025 (set_mangled_name_for_decl): Call mangle_decl for new ABI.
14026 (init_method): Call init_mangle for new ABI.
14027 (make_thunk): Call mangle_thunk for new ABI.
14028 * operators.def: Correct new ABI manglings for the `%' operator.
14030 * pt.c (build_template_decl): Copy DECL_OVERLOADED_OPERATOR_P and
14031 DECL_ASSIGNMENT_OPERATOR_P to the TEMPLATE_DECL.
14032 (lookup_template_class): Call mangle_decl for new ABI.
14033 (get_mostly_instantiated_function_type): New function.
14034 (set_mangled_name_for_template_decl): Use it.
14035 (tsubst_decl): Use set_mangled_name_for_decl for destructors with
14036 the new ABI. Use mangle_conv_op_name_for_type for instantiated
14037 conversion op names.
14038 * rtti.c (tinfo_name): Call mangle_type_string for new ABI.
14039 (get_tinfo_decl): Call mangle_typeinfo_for_type for new ABI.
14040 (tinfo_base_init): Likewise. Mangle typeinfo string name with
14041 mangle_typeinfo_string_for_type.
14043 2000-06-03 Mark Mitchell <mark@codesourcery.com>
14045 * cp-tree.h (TMPL_ARGS_LEVEL): Clarify comment.
14046 (INNERMOST_TEMPLATE_ARGS): New macro.
14047 (innermost_args): Remove.
14048 (get_innermost_template_args): New function.
14049 * decl2.c (arg_assoc_class): Use INNERMOST_TEMPLATE_ARGS.
14050 * error.c (dump_function_decl): Be caution when using
14051 most_general_template.
14052 * method.c (build_template_parm_names): Use
14053 INNERMOST_TEMPLATE_ARGS.
14054 * pt.c (add_to_template_args): Tidy comment
14055 (get_innermost_template_args): New function.
14056 (check_explicit_specialization): Clear DECL_INITIAL for a new
14058 (process_partial_specialization): Use INNERMOST_TEMPLATE_ARGS.
14060 (push_template_decl): Always register specializations of the most
14062 (convert_template_argument): Use INNERMOST_TEMPLATE_ARGS.
14063 (coerce_template_parms): Likewise.
14064 (lookup_template_class): Likewise.
14065 (innermost_args): Remove.
14066 (tsubst_decl): Use INNERMOST_TEMPLATE_ARGS.
14067 (tsubst_decl): Handle tricky specializations. Use
14068 get_innermost_template_args.
14069 (instantiate_template): Simplify handling of partial
14071 (get_class_bindings): Use INNERMOST_TEMPLATE_ARGS.
14072 (most_general_template): Reimplement, in a more straightforward
14074 (regenerate_decl_from_template): Tweak formatting. Use
14075 TMPL_ARGS_DEPTH for clarity.
14076 (set_mangled_name_for_template_decl): Use INNERMOST_ARGS.
14078 * dump.c (dequeue_and_dump): Dump information about thunks.
14080 2000-06-01 Richard Henderson <rth@cygnus.com>
14082 * decl.c (init_decl_processing): Set lang_get_alias_set first thing.
14084 2000-06-01 Richard Henderson <rth@cygnus.com>
14086 * decl2.c (unsupported_options): Fix typo, make const.
14087 (lang_decode_option): Fix bsearch argument order.
14089 2000-06-01 Mark Mitchell <mark@codesourcery.com>
14091 * init.c (resolve_offset_ref): Remove check for TREE_ADDRESSABLE
14094 2000-05-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14096 * cp-tree.h (c_get_alias_set): Deleted.
14097 * Makefile.in (decl.o): Include ../expr.h.
14098 * decl.c (expr.h): Include.
14099 (init_decl_processing): Call record_component_aliases for arrays.
14100 (grokdeclarator): Likewise.
14101 Set TREE_ADDRESSABLE for fields that aren't bitfields.
14102 * tree.c (build_cplus_array_type_1): Call record_component_aliases.
14104 2000-05-31 Mark Mitchell <mark@codesourcery.com>
14106 Remove guiding declaration support.
14107 * cp/cp-tree.h (flag_dump_translation_unit): Make it const.
14108 (flag_guiding_decls): Remove.
14109 * call.c (build_user_type_conversion_1): Remove support for
14111 (build_new_function_call): Likewise.
14112 (build_new_op): Likewise.
14113 (build_new_method_call): Likewise.
14114 * decl.c (start_function): Likewise.
14115 * friend.c (is_friend): Likewise.
14116 (do_friend): Likewise.
14117 * decl2.c ((flag_dump_translation_unit): Make it const.
14118 (flag_guiding_decls): Remove.
14119 (unsupported_options): New variable
14120 (compare_options): New function.
14121 (lang_decode_option): Use them.
14123 * decl.c (build_cp_library_fn): Set DECL_CONTEXT.
14125 * method.c (mangle_expression): Adjust test for legal expression
14128 * pt.c (instantiate_decl): Save and restore the local
14129 specializations list.
14131 2000-05-30 Jason Merrill <jason@decepticon.cygnus.com>
14133 * decl.c (grok_reference_init): Pass LOOKUP_ONLYCONVERTING.
14135 2000-05-30 Mark Mitchell <mark@codesourcery.com>
14137 * call.c (add_template_candidate_real): Handle member template
14138 constructors for classes with virtual bases.
14139 (build_user_type_conversion_1): Use in_charge_arg_for_name.
14140 (build_new_method_call): Use DECL_NONSTATIC_MEMBER_FUNCTION_P.
14142 * ir.texi: Update thunk documentation.
14144 * call.c (joust): Fix handling of overloaded builtin operators.
14146 2000-05-30 Zack Weinberg <zack@wolery.cumb.org>
14148 * cp-tree.h (DECL_ANTICIPATED): New macro.
14149 Document new use of DECL_LANG_FLAG_7.
14150 * decl.c (builtin_function): Set DECL_ANTICIPATED on builtins
14151 in the user namespace.
14152 * lex.c (do_identifier): If the identifier's declaration has
14153 DECL_ANTICIPATED on, it has not yet been declared. But do not
14154 replace it with an ordinary implicit declaration.
14156 * tinfo2.cc: Include stdlib.h.
14158 2000-05-29 Mark Mitchell <mark@codesourcery.com>
14160 * cp-tree.h (CLASSTYPE_ALIGN_UNIT): New macro.
14161 * class.c (layout_empty_base): Use CLASSTYPE_ALIGN_UNIT, not
14164 2000-05-28 Gabriel Dos Reis <gdr@codesourcery.com>
14166 * decl2.c (lang_decode_option): Use skip_leading_substring instead
14169 2000-05-28 Alexandre Oliva <aoliva@cygnus.com>
14171 * operators.def (<?): Duplicated, should have been...
14174 2000-05-27 Alex Samuel <samuel@codesourcery.com>
14175 Mark Mitchell <mark@codesourcery.com>
14177 * cp-tree.h (ansi_opname): Make it a macro.
14178 (ansi_assopname): Likewise.
14179 (struct lang_decl_flags): Add assignment_operator_p.
14180 (struct lang_decl): Add operator_code.
14181 (DECL_VTT_PARM): Adjust.
14182 (DECL_OVERLOADED_OPERATOR_P): Return the operator_code for an
14183 overloaded operator.
14184 (SET_OVERLOADED_OPERATOR_CODE): New macro.
14185 (DECL_ASSIGNMENT_OPERATOR_P): New macro.
14186 (DECL_ARRAY_DELETE_OPERATOR_P): Adjust.
14187 (opname_tab): Remove.
14188 (assignop_tab): Likewise.
14189 (operator_name_info_t): New type.
14190 (operator_name_info): New variable.
14191 (assignment_operator_name_info): Likewise.
14192 (build_cp_library_fn): Remove declaration.
14193 (push_cp_library_fn): Likewise.
14194 (operator_name_string): Likewise.
14195 (build_decl_overload): Likewise.
14196 * call.c (print_z_candidates): Simplify.
14197 (build_object_call): Adjust usage of ansi_opname. Use
14198 DECL_OVERLOADED_OPERATOR_P.
14199 (op_error): Adjust operator name lookup.
14200 (build_conditional_expr): Adjust usage of ansi_opname.
14201 (build_new_op): Likewise.
14202 (build_op_delete_call): Likewise.
14203 (build_over_call): Likewise.
14204 (joust): Use DECL_OVERLOADED_OPERATOR_P.
14205 * decl.c (duplicate_decls): Copy operator_code.
14206 (init_decl_processing): Adjust parameters to push_cp_library_fn.
14207 (builtin_function): Adjust parameters to build_library_fn_1.
14208 (build_library_fn_1): Accept an overloaded operator code.
14209 (build_library_fn): Pass ERROR_MARK.
14210 (build_cp_library_fn): Accept an overloaded operator code.
14211 (push_cp_library_fn): Likewise.
14212 (grokfndecl): Tweak.
14213 (grokdeclarator): Simplify code to compute names of overloaded
14214 operators. Adjust use of ansi_opname.
14215 (ambi_op_p): Work on tree_codes, not identifiers.
14216 (unary_op_p): Likewise.
14217 (grok_op_properties): Likewise.
14218 (start_function): Use DECL_OVERLOADED_OPERATOR_P.
14219 (lang_mark_tree): Don't try to mark the operator_code.
14220 * decl2.c (grok_function_init): Use DECL_OVERLOADED_OPERATOR_P.
14221 * error.c (dump_decl): Remove special handling for operator
14223 (dump_function_name): Likewise.
14224 (dump_expr): Adjust name lookup of operators.
14225 (op_to_string): Simplify.
14226 (assop_to_string): Likewise.
14227 * init.c (build_new_1): Adjust use of ansi_opname.
14228 * lex.c (opname_tab): Remove.
14229 (assignop_tab): Likewise.
14230 (ansi_opname): Likewise.
14231 (ansi_assopname): Likewise.
14232 (operator_name_string): Likewise.
14233 (reinit_lang_specific): Likewise.
14234 (operator_name_info): New variable.
14235 (assignment_operator_name_info): Likewise.
14236 (init_operators): New function.
14237 (init_parse): Use it.
14238 (do_identifier): Adjust use of ansi_opname.
14239 * method.c (mangle_expression): Don't use ansi_opname for
14241 (build_decl_overload_real): Use DECL_OVERLOADED_OPERATOR_P.
14242 (build_decl_overload): Remove.
14243 (build_typename_overload): Use OPERATOR_TYPENAME_FORMAT directly.
14244 (do_build_assign_ref): Adjust use of ansi_opname.
14245 (synthesize_method): Likewise.
14246 (implicitly_declare_fn): Likewise.
14247 * operators.def: New file.
14248 * parse.y (operator): Adjust use of ansi_opname.
14249 * pt.c (tsubst_decl): Use IDENTIFIER_OPNAME_P.
14250 (set_mangled_name_for_template_decl): Don't play games with
14252 (special_function_p): Adjust use of ansi_opname.
14253 * typeck.c (check_return_expr): Likewise.
14254 * Make-lang.in (cc1plus): Depend on operators.def.
14255 * Makefile.in (lex.o): Likewise.
14256 (decl.o): Likewise.
14258 2000-05-27 Zack Weinberg <zack@wolery.cumb.org>
14260 * Make-lang.in (cplib2.ready): Eradicate.
14262 2000-05-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14264 * method.c (mangle_expression): Use TREE_CODE_LENGTH.
14265 * tree.c (break_out_calls, build_min_nt): Use TREE_CODE_LENGTH.
14266 (built_min, cp_tree_equal): Likewise.
14268 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14270 * class.c (layout_nonempty_base_or_field): Replace
14271 `record_layout_info' with `record_layout_info_s'.
14273 2000-05-26 Jason Merrill <jason@casey.soma.redhat.com>
14276 * cp-tree.h (struct language_function): x_named_labels is now
14277 a struct named_label_list*.
14278 * decl.c (struct named_label_use_list): Renamed from...
14279 (struct named_label_list): ...this. New struct.
14280 (push_binding_level): Don't set eh_region.
14281 (note_level_for_eh): New fn.
14282 (pop_label): Take label and old value directly.
14283 (pop_labels): Adjust for new named_labels format.
14284 (lookup_label): Likewise.
14285 (poplevel): Note characteristics of a binding level containing a
14286 named label. Mess with named label lists earlier.
14287 (mark_named_label_lists): New fn.
14288 (mark_lang_function): Call it.
14289 (use_label): New fn, split out from...
14290 (make_label_decl): ...here. Don't call it.
14291 (decl_jump_unsafe, check_previous_goto, check_previous_goto_1,
14292 check_previous_gotos): New fns, split out from...
14293 (define_label): ...here.
14294 (check_switch_goto): New fn.
14295 (define_case_label): Call it.
14296 (check_goto): New fn.
14297 * semantics.c (finish_goto_stmt): Call it and use_label.
14298 (begin_compound_stmt): If we're a try block, call note_level_for_eh.
14299 (expand_stmt): Never pass 1 as DONT_JUMP_IN to expand_end_bindings.
14301 2000-05-26 Mark Mitchell <mark@codesourcery.com>
14303 * class.c (build_vtable_entry_ref): Correct usage of
14304 get_vtbl_decl_for_binfo.
14306 * decl2.c (grokclassfn): Set DECL_LANGUAGE here.
14307 * method.c (implicitly_declare_fn): Not here.
14309 2000-05-26 Nathan Sidwell <nathan@codesourcery.com>
14311 * cp-tree.h (CPTI_PTMD_DESC_TYPE): Rename to ...
14312 (CPTI_PTMD_DESC_TYPE): ... here.
14313 (ptmd_desc_type_node): Rename to ...
14314 (ptm_desc_type_node): ... here.
14315 * decl.c: Likewise.
14316 * rtti.c (ptmd_initializer): Rename to ...
14317 (ptm_initializer): ... here.
14318 (sythesize_tinfo_var): Adjust. Deal with pointer to member
14320 (create_tinfo_types): Adjust.
14322 2000-05-25 Mark Mitchell <mark@codesourcery.com>
14324 Finish implementation of VTTs.
14325 * cp-tree.h (cp_tree_index): Add CPTI_VTT_PARM_TYPE and
14326 CPTI_VTT_PARM_IDENTIFIER.
14327 (vtt_parm_identifier): New macro.
14328 (vtt_parm_type): Likewise.
14329 (BINFO_SUBVTT_INDEX): Likewise.
14330 (BINFO_VPTR_INDEX): Likewise.
14331 (struct lang_decl): Add vtt_parm.
14332 (DECL_VTT_PARM): New macro.
14333 (DECL_USE_VTT_PARM): Likewise.
14334 (DECL_NEEDS_VTT_PARM_P): Likewise.
14335 (get_vtt_name): Declare.
14336 (build_artificial_parm): Likewise.
14337 (fixup_all_virtual_upcast_offsets): Likewise.
14338 (expand_indirect_vtbls_init): Remove.
14339 * call.c (build_new_method_call): Pass the vtt to subobject
14340 constructors and destructors.
14341 * class.c (get_vtt_name): Give it external linkage.
14342 (build_clone): Handle the magic VTT parameters for clones.
14343 (clone_function_decl): Fix typo in comment.
14344 (build_vtt): Keep track of the indices in the VTTs where various
14345 entities are stored.
14346 (build_vtt_inits): Likewise.
14347 (dfs_build_vtt_inits): Likewise.
14348 (build_ctor_vtbl_group): Tweak type of construction vtables.
14349 (dfs_accumulate_vtbl_inits): Build vtables for all bases, even
14350 primary bases, when building construction vtables.
14351 * decl.c (duplicate_decls): Handle DECL_VTT_PARM.
14352 (initialize_predefined_identifiers): Add vtt_parm_identifier.
14353 (init_decl_processing): Initialize vtt_parm_type.
14354 (grokfndecl): Use DECL_OVERLOADED_OPERATOR_P.
14355 (lang_mark_tree): Make vtt_parm.
14356 * decl2.c (build_artificial_parm): New function.
14357 (maybe_retrofit_in_chrg): Use it. Add VTT parameters.
14358 (grokclassfn): Use build_artificial_parm.
14359 * init.c (initialize_vtbl_ptrs): Call
14360 fixup_all_virtual_upcast_offsets directly.
14361 (perform_member_init): Use the complete subobject destructor for
14363 (build_vtbl_address): New function.
14364 (expand_virtual_init): Handle VTTs.
14365 * optimize (maybe_clone_body): Likewise.
14366 * search.c (fixup_all_virtual_upcast_offsets): Give it external
14368 (expand_indirect_vtbls_init): Remove.
14369 * semantics.c (setup_vtbl_ptr): Fix typos in comment.
14370 * tree.c (make_binfo): Make them bigger.
14372 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14374 * inc/cxxabi.h (__pbase_type_info): Define, based on
14375 __pointer_type_info.
14376 (__pointer_type_info): Derive from __pbase_type_info. Adjust.
14377 (__pointer_to_member_type_info): Likewise.
14378 * tinfo2.cc (__pbase_type_info::~__pbase_type_info): Implement.
14379 (__pointer_to_member_type_info::__is_pointer_p): Remove.
14380 (__pointer_type_info::__do_catch): Rename to ...
14381 (__pbase_type_info::__do_catch): ... here. Adjust.
14382 (__pbase_type_info::__pointer_catch): Implement.
14383 (__pointer_type_info::__pointer_catch): Adjust.
14384 (__pointer_to_member_type_info::__pointer_catch): Adjust.
14386 2000-05-25 Nathan Sidwell <nathan@codesourcery.com>
14388 * tinfo.h (__user_type_info::contained_virtual_p): New
14390 * tinfo.cc (__user_type_info::do_upcast): Fix bug with diamond
14392 (__vmi_class_type_info::__do_upcast): Fix bug with NULL pointer to
14393 diamond shaped hierarchy. Add early out for mixed diamond and
14394 duplicate shaped hierarchy.
14396 2000-05-24 Mark Mitchell <mark@codesourcery.com>
14398 * cp-tree.h (build_delete): Change prototype.
14399 (build_vec_delete): Likewise.
14400 * call.c (build_scoped_method_call): Use special_function_kind
14401 values to indicate the kind of destruction to be done.
14402 (build_method_call): Likewise.
14403 * decl.c (finish_destructor_body): Likewise.
14404 (maybe_build_cleanup_1): Likewise. Rename to ...
14405 (maybe_build_cleanup): ... this.
14406 * decl2.c (delete_sanity): Use special_function_kind
14407 values to indicate the kind of destruction to be done.
14408 (build_cleanup): Likewise.
14409 * init.c (perform_member_init): Likewise.
14410 (build_vec_delete_1): Likewise.
14411 (build_dtor_call): Simplify.
14412 (build_delete): Use special_function_kind
14413 values to indicate the kind of destruction to be done.
14414 (build_vbase_delete): Likewise.
14415 (build_vec_delete): Likewise.
14417 * init.c (sort_member_init): Fix typo in error message generation
14420 2000-05-15 Donald Lindsay <dlindsay@cygnus.com>
14422 * semantics.c (begin_class_definition): make the packed
14423 attribute be sensitive to the "-fpack-struct" command line flag
14425 2000-05-24 Nathan Sidwell <nathan@codesourcery.com>
14427 Update new-abi upcast algorithm.
14428 * inc/cxxabi.h (__class_type_info::__do_upcast): Change
14429 prototype and meaning of return value.
14430 (__si_class_type_info::__do_upcast): Likewise.
14431 (__vmi_class_type_info::__do_upcast): Likewise.
14432 * tinfo.cc (__class_type_info::__upcast_result): Replace
14433 whole2dst with part2dst. Adjust ctor.
14434 (__class_type_info::__do_upcast): Adjust call of worker function.
14435 (__class_type_info::__do_upcast): Adjust.
14436 (__si_class_type_info::__do_upcast): Adjust. Use parent's
14438 (__vmi_class_type_info::__do_upcast): Likewise. Fix private
14439 virtual base in diamond hierarchy bug.
14441 2000-05-23 Mark Mitchell <mark@codesourcery.com>
14443 * cp-tree.h (lang_decl_flags): Rename mutable_flag to uninlinable
14444 and bitfield to tinfo_fn_p.
14445 (DECL_TINFO_FN_P): Adjust.
14446 (SET_DECL_TINFO_FN_P): Likewise.
14447 (DECL_MUTABLE_P): Likewise.
14448 (DECL_C_BIT_FIELD): Likewise.
14449 (SET_DECL_C_BIT_FIELD): Likewise.
14450 (CLEAR_DECL_C_BIT_FIELD): Likewise.
14451 (DECL_UNINLINABLE): Likewise.
14452 * class.c (alter_access): Call retrofit_lang_decl if ncessary.
14453 (handle_using_decl): Remove assertion.
14454 (build_vtbl_or_vbase_field): Use build_decl, not build_lang_decl,
14455 to build FIELD_DECLs.
14456 (build_base_field): Likewise.
14457 (layout_class_type): Likewise.
14458 * decl.c (init_decl_processing): Likewise.
14459 (build_ptrmemfunc_type): Likewise.
14460 (grokdeclarator): Likewise.
14461 * decl2.c (grok_x_components): Likewise.
14462 * except.c (call_eh_info): Likewise.
14463 * init.c (init_init_processing): Likewise.
14464 * rtti.c (expand_class_desc): Likewise.
14465 (create_pseudo_type_info): Likewise.
14466 (get_vmi_pseudo_type_info): Likewise.
14467 (create_tinfo_types): Likewise.
14468 * ptree.c (print_lang_decl): Adjust.
14469 * typeck.c (build_component_ref): Don't check DECL_LANG_SPECIFIC
14470 before checking DECL_MUTABLE_P.
14472 * decl2.c (maybe_retrofit_in_chrg): Don't create in-charge
14473 parameters for template functions.
14474 * pt.c (tsubst_decl): Make sure we call maybe_retrofit_in_chrg for
14475 destructors as well as constructors.
14477 2000-05-22 Mark Mitchell <mark@codesourcery.com>
14479 * class.c (build_ctor_vtbl_group): Set inits.
14480 * optimize.c (maybe_clone_body): Set DECL_INLINE and
14481 DECL_THIS_INLINE appropriately for clones.
14483 * cp-tree.h (IDENTIFIER_TYPENAME_P): Use a flag, not strncmp.
14484 (DECL_CONV_FN_P): Simplify.
14485 (DECL_OPERATOR): Remove.
14486 (language_to_string): Declare.
14487 * decl.c (duplicate_decls): Fix typo in comment.
14488 (grokdeclarator): Adjust use of IDENTIFIER_TYPENAME_P.
14489 (grok_op_properties): Use DECL_CONV_FN_P instead of
14490 IDENTIFIER_TYPENAME_P.
14491 * dump.c (dequeue_and_dump): Dump the language linkage of
14493 * error.c (language_to_string): Give it external linkage.
14494 * method.c (build_typename_overload): Set IDENTIFIER_TYPENAME_P.
14495 (implicitly_declare_fn): Set DECL_LANGUAGE.
14496 * pt.c (check_explicit_specialization): Use DECL_CONV_FN_P, not
14497 IDENTIFIER_TYPENAME_P.
14498 (tsubst_decl): Likewise.
14499 (tsubst_copy): Adjust use of IDENTIFIER_TYPENAME_P.
14500 * semantics.c (finish_member_declaration): Don't mark members of
14501 classes declared in an extern "C" region as extern "C".
14503 2000-05-22 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14505 * decl2.c (qualified_lookup_using_namespace): Look through
14508 * decl.c (push_using_decl): Return the old decl on namespace level.
14510 2000-05-21 Mark Mitchell <mark@codesourcery.com>
14512 * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Add sanity checks.
14513 (VTT_NAME_PREFIX): New macro.
14514 (CTOR_VTBL_NAME_PREFIX): Likewise.
14515 (get_ctor_vtbl_name): New function.
14516 * class.c (get_vtable_name): Simplify.
14517 (get_vtt_name): New function.
14518 (get_vtable_decl): Don't set IDENTIFIER_GLOBAL_VALUE.
14519 (dfs_mark_primary_bases): Update the CLASSTYPE_VBASECLASSES list
14520 when a virtual base becomes primary.
14521 (finish_struct_1): Set CLASSTYPE_VFIELDS a little earlier. Build
14523 (finish_vtbls): Adjust calls to accumulate_vtbl_inits to pass in
14524 additional parameters.
14525 (dfs_finish_vtbls): Don't clear BINFO_NEW_VTABLE_MARKED.
14526 (initialize_array): New function.
14527 (build_vtt): Likewise.
14528 (build_vtt_inits): Likewise.
14529 (dfs_build_vtt_inits): Likewise.
14530 (dfs_fixup_binfo_vtbls): Likewise.
14531 (build_ctor_vtbl_group): Likewise.
14532 (initialize_vtable): Use initialize_array.
14533 (accumulate_vtbl_inits): Reimplement to handle construction
14535 (dfs_accumulate_vtbl_inits): Likewise.
14536 (bulid_vtbl_initializer): Adjust parameter name.
14537 * method.c (build_typename_overload): Remove #if 0'd code.
14538 (get_ctor_vtbl_name): New function.
14539 * search.c (dfs_walk_real): Use BINFO_N_BASETYPES.
14540 (init_vbase_pointers): Don't mess with the TREE_CHAIN of a binfo.
14542 * cp-tree.h (struct lang_type): Remove search_slot.
14543 (CLASSTYPE_SEARCH_SLOT): Remove.
14544 (emit_base_init): Change prototype.
14545 (initialize_vtbl_ptrs): Likewise.
14546 (expand_indirect_vtbls_init): Likewise.
14547 (clear_search_slots): Remove.
14548 * decl.c (lang_mark_tree): Don't mark search_slot.
14549 * init.c (initialize_vtbl_ptrs): Simplify.
14550 (emit_base_init): Likewise.
14551 * search.c (struct vbase_info): Document decl_ptr.
14552 (convert_pointer_to_single_level): Remove.
14553 (dfs_find_vbases): Remove.
14554 (dfs_init_base_pointers): Simplify.
14555 (dfs_clear_vbase_slots): Remove.
14556 (dfs_vtable_path_unmark): New function.
14557 (init_vbase_pointers): Simplify.
14558 (expand_upcast_fixups): Don't rely on CLASSTYPE_SEARCH_SLOT.
14559 (expand_indirect_vtbls_init): Simplify. Don't call
14560 mark_all_temps_used.
14561 * semantics.c (setup_vtbl_ptr): Adjust calls to emit_base_init and
14562 initialize_vtbl_ptrs.
14564 2000-05-20 Zack Weinberg <zack@wolery.cumb.org>
14566 * except.c: Add static prototypes.
14568 2000-05-20 H.J. Lu <hjl@gnu.org>
14570 * Make-lang.in (cplib2.ready): Also depend on cc1plus$(exeext).
14572 2000-05-19 Mark Mitchell <mark@codesourcery.com>
14574 Don't create a separate copy of virtual bases for the
14575 CLASSTYPE_VBASECLASSES list.
14576 * cp-tree.h (CLASSTYPE_VBASECLASSES): Change documentation.
14577 (BINFO_FOR_VBASE): Remove.
14578 (CANONICAL_BINFO): Adjust.
14579 (binfo_for_vbase): New function.
14580 * class.c (build_vbase_pointer_fields): Use binfo_for_vbase
14581 instead of BINFO_FOR_VBASE.
14582 (build_vbase_pointer): Likewise.
14583 (build_secondary_vtable): Likewise.
14584 (dfs_mark_primary_bases): Likewise.
14585 (mark_primary_bases): Likewise.
14586 (layout_nonempty_base_or_field): Likewise.
14587 (dfs_set_offset_for_shared_vbases): Likewise.
14588 (dfs_set_offset_for_unshared_vbases): Likewise.
14589 (layout_virtual_bases): Likewise. Adjust for changes to the
14590 CLASSTYPE_VBASECLASSES list.
14591 (dump_class_hierarchy_r): Use binfo_for_vbase
14592 instead of BINFO_FOR_VBASE.
14593 (dump_class_hierarchy): Likewise.
14594 (finish_vtbls): Likewise.
14595 (build_vtbl_initializer): Adjust for changes to the
14596 CLASSTYPE_VBASECLASSES list.
14597 (build_vbase_offset_vtbl_entries): Use binfo_for_vbase.
14598 * decl.c (finish_destructor_body): Adjust for changes to the
14599 CLASSTYPE_VBASECLASSES list.
14600 * init.c (sort_base_init): Use binfo_for_vbase.
14601 (construct_virtual_bases): Adjust for changes to the
14602 CLASSTYPE_VBASECLASSES list.
14603 (expand_member_init): Use binfo_for_vbase.
14604 (build_vbase_delete): Adjust for changes to the
14605 CLASSTYPE_VBASECLASSES list.
14606 * method.c (do_build_copy_constructor): Likewise.
14607 * rtti.c (get_base_offset): Use binfo_for_vbase.
14608 (expand_class_desc): Remove #if 0'd code.
14609 * search.c (struct vbase_info): Remove vbase_types.
14610 (get_base_distance): Use binfo_for_vbase.
14611 (lookup_field_queue_p): Use CANONICAL_BINFO.
14612 (get_shared_vbase_if_not_primary): Use binfo_for_vbase.
14613 (get_pure_virtuals): Adjust for changes to the
14614 CLASSTYPE_VBASECLASSES list.
14615 (dfs_find_vbases): Use binfo_for_vbase.
14616 (dfs_init_vbase_pointers): Likewise.
14617 (init_vbase_pointers): Don't initialize vi.vbase_types.
14618 (virtual_context): Use binfo_for_vbase.
14619 (fixup_all_virtual_upcast_offsets): Adjust for changes to the
14620 CLASSTYPE_VBASECLASSES list.
14621 (expand_indirect_vtbls_init): Simplify.
14622 (dfs_get_vbase_types): Don't replicate virtual bases.
14623 (find_vbase_instance): Use binfo_for_vbase.
14624 (binfo_for_vbase): New function.
14625 * typeck.c (get_delta_difference): Use binfo_for_vbase.
14627 2000-05-17 Mark Mitchell <mark@codesourcery.com>
14629 * decl2.c (finish_anon_union): Generalize error messages to handle
14630 anonymous structures.
14631 * init.c (perform_member_init): Remove `name' parameter.
14632 (build_field_list): New function.
14633 (sort_member_init): Handle anonymous union initialization order
14634 correctly. Check for multiple initializations of the same union.
14635 (emit_base_init): Don't look up fields by name here.
14636 (expand_member_init): Record the result of name lookup for future
14638 * typeck.c (build_component_ref): Fix formatting.
14640 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
14642 * decl.c (pop_label): Replace warn_unused with warn_unused_label.
14643 * typeck.c (build_x_compound_expr): Replace warn_unused with
14646 * decl2.c (lang_decode_option): Update -Wall unused flags by
14647 calling set_Wunused.
14649 2000-05-16 Mark Mitchell <mark@codesourcery.com>
14651 * cp-treeh (BINFO_NEW_VTABLE_MARKED): Update documentation.
14652 * init.c (dfs_vtable_path_unmark): Remove.
14653 * search.c (marked_new_vtable_p): Likewise.
14654 (unmarked_new_vtable_p): Likewise.
14655 (dfs_search_slot_nonempty_p): Likewise.
14656 (dfs_mark): Likewise.
14657 (dfs_vtable_path_unmark): Likewise.
14658 (dfs_find_vbases): Don't set BINFO_NEW_VTABLE_MARKED.
14659 (dfs_int_vbase_pointers): Don't clear BINFO_VTABLE_PATH_MARKED.
14660 (dfs_init_vbase_pointers): Remove special-case new ABI code.
14661 (dfs_clear_vbase_slots): Don't clear BINFO_NEW_VTABLE_MARKED.
14662 (init_vbase_pointers): Simplify.
14663 (expand_indirect_vtbls_init): Likewise.
14665 * class.c (copy_virtuals): New function.
14666 (build_primary_table): Use it.
14667 (build_secondary_vtable): Likewise.
14668 (modify_vtable_entry): Use NULL_TREE, not integer_zero_node, to
14669 indicate that no vcall offset is required.
14670 (add_virtual_function): Likewise.
14671 (modify_all_vtables): Likewise.
14672 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
14673 (dfs_accumulate_vtbl_inits): Likewise.
14674 (build_vtbl_initializer): Make changes to handle construction
14676 (dfs_build_vcall_offset_vtbl_entries): Likewise.
14677 (build_rtti_vtbl_entries): Likewise.
14678 (build_vtable_entries): Handle a NULL vcall_index.
14680 2000-05-15 Gabriel Dos Reis <gdr@codesourcery.com>
14682 * decl2.c (lang_decode_option): Fix thinko.
14684 2000-05-14 Jason Merrill <jason@casey.cygnus.com>
14686 * except.c (check_handlers): New fn.
14687 * cp-tree.h: Declare it.
14688 * semantics.c (finish_handler_sequence): Call it.
14689 (finish_function_handler_sequence): Likewise.
14690 (finish_handler_parms): Set TREE_TYPE on the handler.
14691 * cp-tree.h (PUBLICLY_UNIQUELY_DERIVED_P): New macro.
14692 * search.c (get_base_distance_recursive): If protect>1, ignore
14694 (get_base_distance): Don't reduce watch_access.
14696 2000-05-13 Gabriel Dos Reis <gdr@codesourcery.com>
14698 * lex.c: #include diagnostic.h.
14699 (lang_init_options): Set default prefixing rules.
14701 * lang-options.h: Add -fdiagnostics-show-location=.
14703 * decl2.c: #include diagnostic.h.
14704 (lang_decode_option): Handle -fdiagnostics-show-location=.
14706 2000-05-12 Nathan Sidwell <nathan@codesourcery.com>
14708 * tinfo.cc: Revert my 2000-05-08 and 2000-05-07 changes.
14709 * vec.cc: Revert my 2000-05-07 change.
14711 2000-05-11 Jason Merrill <jason@casey.cygnus.com>
14713 * class.c (check_field_decls): Complain about non-static data
14714 members with same name as class in class with constructor.
14716 2000-05-10 Jason Merrill <jason@casey.cygnus.com>
14718 * decl.c (grokdeclarator): Allow non-static data members with
14719 same name as class.
14721 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
14723 * cp-tree.h: Constify tree_srcloc.filename, tinst_level.file,
14724 and pending_inline.filename. Update prototypes.
14725 * decl.c (define_label): Constify filename parameter.
14726 * decl2.c (warn_if_unknown_interface): Constify local char *.
14727 * input.c Constify input_source.filename. Don't declare
14728 input_filename or lineno. Constify filename parameter to feed_input.
14729 * lex.c (init_parse): Constify parameter and return value.
14730 (cp_pragma_interface, cp_pragma_implementation): Constify
14732 (reinit_parse_for_method, reinit_parse_for_block,
14733 reinit_parse_for_expr, feed_defarg, handle_cp_pragma):
14734 Constify local char *.
14735 * pt.c: Don't declare lineno or input_filename.
14736 (print_template_context, tsubst_friend_function, tsubst_decl,
14737 tsubst, instantiate_decl): Constify local char *.
14738 * semantics.c (expand_body): Constify local char *.
14739 * tree.c (build_srcloc): Constify filename parameter.
14740 * typeck.c (c_expand_asm_operands): Constify filename
14743 2000-05-08 Nathan Sidwell <nathan@codesourcery.com>
14745 * tinfo.cc (__dynamic_cast): Use a reinterpret_cast. Fix
14746 offsetof expansion.
14748 2000-05-08 Branko Cibej <branko.cibej@hermes.si>
14750 * inc/cxxabi.h: Fix typos in comment.
14751 (__base_class_info::__offset): Use a static_cast.
14753 2000-05-07 Nathan Sidwell <nathan@codesourcery.com>
14755 * inc/cxxabi.h: Use __SIZE_TYPE_ and __PTRDIFF_TYPE__ in place
14756 of std::size_t and std::ptrdiff_t respectively.
14757 * tinfo.cc: Likewise.
14758 * vec.cc: Likewise.
14760 2000-05-06 Richard Henderson <rth@cygnus.com>
14762 * typeck.c (build_c_cast): Don't warn integer->pointer size
14763 mismatch for constants.
14765 2000-05-06 Nathan Sidwell <nathan@codesourcery.com>
14767 * rtti.c (ptmd_initializer): Set non-public, if class is
14770 * inc/cxxabi.h (__dynamic_cast): Explicitly say extern "C++".
14771 (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14772 __cxa_vec_delete): Likewise.
14773 * tinfo.cc (__dynamic_cast): Likewise.
14774 * vec.cc (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
14775 __cxa_vec_delete): Likewise.
14777 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14779 * cp-tree.h (DELTA_FROM_VTABLE_ENTRY): Remove.
14780 (SET_FNADDR_FROM_VTABLE_ENTRY): Likewise.
14781 (lang_decl_flags): Add vcall_offset.
14782 (THUNK_VCALL_OFFSET): Use it.
14783 * decl.c (lang_mark_tree): Don't mark DECL_ACCESS for a thunk.
14784 * method.c (make_thunk): Create the lang_decl here, not in
14786 (emit_thunk): Make generic thunks into ordinary functions once
14787 they have been fed to expand_body.
14788 * semantics.c (expand_body): Set current_function_is_thunk here.
14790 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14792 * class.c (update_vtable_entry_for_fn): Prototype.
14794 * pt.c (tsubst_decl): Initialize variables `argvec', `gen_tmpl'
14797 * search.c (dfs_build_inheritance_graph_order): Prototype.
14799 2000-05-04 Mark Mitchell <mark@codesourcery.com>
14801 * cp-tree.h (special_function_kind): Add various kinds of
14803 (special_function_p): New function.
14804 * class.c (overrides): Don't let one kind of destructor override
14806 * decl2.c (mark_used): Use DECL_NON_THUNK_FUNCTION_P when deciding
14807 whether or not to instantiate a template.
14808 * tree.c (special_function_p): Define.
14810 2000-05-03 Mark Mitchell <mark@codesourcery.com>
14812 * cp-tree.def (THUNK_DECL): Remove.
14813 * cp-tree.h (DECL_THUNK_P): New macro.
14814 (DECL_NON_THUNK_FUNCTION_P): Likewise.
14815 (DECL_EXTERN_C_FUNCTION_P): Likewise.
14816 (SET_DECL_THUNK_P): Likewise.
14817 (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P.
14818 (FNADDR_FROM_VTABLE_ENTRY): Likewise.
14819 (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P.
14820 * decl.c (decls_match): Use DECL_EXTERN_C_P.
14821 (duplicate_decls): Likewise.
14822 (pushdecl): Likewise. Adjust thunk handling.
14823 (grokfndecl): Use DECL_EXTERN_C_P.
14824 * decl2.c (mark_vtable_entries): Use DECL_THUNK_P.
14825 * dump.c (dequeue_and_dump): Remove THUNK_DECL handling.
14826 * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P.
14827 * expr.c (cplus_expand_expr): Remove THUNK_DECL handling.
14828 * method.c (make_thunk): Use SET_DECL_THUNK_P. Set
14829 DECL_NO_STATIC_CHAIN.
14830 (emit_thunk): Don't play games with TREE_CODE on thunks. Don't
14831 set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk.
14832 * search.c (covariant_return_p): Remove THUNK_DECL handling.
14835 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14837 * tree.c (walk_tree): Set lineno.
14839 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14841 * exception.cc: Update license notice.
14842 * new.cc: Likewise.
14843 * new1.cc: Likewise.
14844 * new2.cc: Likewise.
14845 * tinfo.cc: Likewise.
14846 * tinfo2.cc: Likewise.
14847 * vec.cc: Likewise.
14848 * inc/cxxabi.h: Likewise.
14849 * inc/exception: Likewise.
14850 * inc/new: Likewise.
14851 * inc/new.h: Likewise.
14852 * inc/typeinfo: Likewise.
14854 2000-05-01 Jason Merrill <jason@casey.cygnus.com>
14856 * tree.c (build_target_expr_with_type): If we already have a
14857 TARGET_EXPR, just return it.
14859 * optimize.c (initialize_inlined_parameters): Don't generate an
14860 EXPR_STMT if we can just use DECL_INITIAL.
14861 * decl.c (emit_local_var): Only make the initialization a
14862 full-expression if stmts_are_full_exprs_p.
14864 2000-05-01 Mark Mitchell <mark@codesourcery.com>
14866 * cp-tree.h (same_type_ignoring_top_level_qualifiers_p): New
14868 * call.c (standard_conversion): Use it.
14869 (direct_reference_binding): Likewise.
14870 (build_over_call): Likewise.
14871 (is_properly_derived_from): Likewise.
14872 (compare_ics): Likewise.
14873 * class.c (resolves_to_fixed_type_p): Likewise.
14874 * optimize.c (declare_return_variable): Likewise.
14875 * pt.c (is_specialization_of): Likewise.
14877 * typeck.c (comp_target_parms): Likeiwse.
14878 (build_static_cast): Likewise.
14879 (build_reinterpret_cast): Likewise.
14880 (build_const_cast): Likewise.
14881 (comp_ptr_ttypes_real): Likewise.
14882 (comp_ptr_ttypes_const): Likewise.
14883 * typeck2.c (process_init_constructor): Likewise.
14885 2000-04-30 Scott Snyder <snyder@fnal.gov>
14887 * decl.c (finish_destructor_body): Use the base destructor when
14888 destroying virtual bases.
14890 2000-04-30 Mark Mitchell <mark@codesourcery.com>
14892 * expr.c (cplus_expand_expr): Preserve temporaries when expanding
14894 * optimize.c (struct inline_data): Add target_exprs field.
14895 (declare_return_variable): When a function returns an aggregate,
14896 use the variable declared in the TARGET_EXPR as the remapped
14898 (expand_call_inline): Update the pending target_exprs stack.
14899 (optimize_function): Initialize the stack.
14901 * decl2.c (finish_file): Fix typo in comment.
14903 * method.c (emit_thunk): Don't try to return a `void' value.
14905 * optimize.c (initialize_inlined_parameters): If the parameter is
14906 addressable, we need to make a new VAR_DECL, even if the
14907 initializer is constant.
14909 2000-04-28 Cosmin Truta <cosmint@cs.ubbcluj.ro>
14911 * decl.c (grok_op_properties): Add an extra check of argtypes.
14913 2000-04-27 Mark Mitchell <mark@codesourcery.com>
14915 * optimize.c (copy_body_r): Use STRIP_TYPE_NOPS when copying
14917 (initialize_inlined_parameters): Try to avoid creating new
14920 2000-04-27 Alex Samuel <samuel@codesourcery.com>
14922 * lex.c (my_get_run_time): Remove.
14923 (init_filename_times): Use get_run_time instead of my_get_run_time.
14924 (check_newline): Likewise.
14925 (dump_time_statistics): Likewise.
14926 * decl2.c (finish_file): Push and pop timevar TV_VARCONST instead
14927 of computing elapsed time explicitly.
14929 2000-04-26 Mark Mitchell <mark@codesourcery.com>
14931 * cp-tree.h (TREE_READONLY_DECL_P): Use DECL_P.
14932 * init.c (decl_constant_value): Check TREE_READONLY_DECL_P.
14933 * call.c (convert_like_real): Don't test TREE_READONLY_DECL_P
14934 before calling decl_constant_value.
14935 * class.c (check_bitfield_decl): Likewise.
14936 * cvt.c (ocp_convert): Likewise.
14937 (convert): Likewise.
14938 * decl.c (compute_array_index_type): Likewise.
14939 (build_enumerator): Likewise.
14940 * decl2.c (check_cp_case_value): Likewise.
14941 * pt.c (convert_nontype_argument): Likewise.
14942 (tsubst): Likewise.
14943 * typeck.c (decay_conversion): Likewise.
14944 (build_compound_expr): Likewise.
14945 (build_reinterpret_cast): Likewise.
14946 (build_c_cast): Likewise.
14947 (convert_for_assignment): Likewise.
14949 2000-04-26 Jason Merrill <jason@casey.cygnus.com>
14951 * decl.c (finish_function): Don't play games with DECL_INLINE.
14953 2000-04-25 Gabriel Dos Reis <dosreis@cmla.ens-cachan.fr>
14955 * ir.texi: Correct typo.
14957 2000-04-25 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14959 * decl.c (grokdeclarator): Reject VLAs as members.
14961 2000-04-24 Gabriel Dos Reis <gdr@codesourcery.com>
14963 * call.c (standard_conversion): Accept conversion between
14966 * cvt.c (ocp_convert): Handle conversion to COMPLEX_TYPE.
14968 2000-04-24 Zack Weinberg <zack@wolery.cumb.org>
14970 * decl2.c (finish_file): Remove double setup for accounting
14973 2000-04-24 Robert Lipe <robertlipe@usa.net>
14975 * cp-tree.h (lang_type): Member `language' now ENUM_BITFIELD.
14977 2000-04-23 Benjamin Kosnik <bkoz@cygnus.com>
14979 * new.cc (set_new_handler): Needs to be in std::.
14981 2000-04-23 Mark Mitchell <mark@codesourcery.com>
14983 * cp-tree.h (lang_decl): Remove pretty_function_p.
14984 (DECL_PRETTY_FUNCTION_P): Use TREE_LANG_FLAG_0, not a bit in the
14985 language-specific node.
14986 * decl.c (cp_make_fname_decl): Use build_decl, not
14987 build_lang_decl, to build the variables.
14988 (grokvardecl): Don't call build_lang_decl for local variables in
14990 (grokdeclarator): Don't call build_lang_decl for local type
14991 declarations in templates.
14992 * lex.c (retrofit_lang_decl): Use ggc_alloc_obj to allocated
14993 zero'd memory, rather than calling memset.
14994 * pt.c: Include hashtab.h.
14995 (local_specializations): New variable.
14996 (retrieve_local_specialization): Use it.
14997 (register_local_specialization): Likewise.
14998 (tsubst_decl): Don't assume local variables have
14999 DECL_LANG_SPECIFIC.
15000 (instantiate_decl): Set up local_specializations.
15001 * Makefile.in (HTAB_H): New variable.
15003 2000-04-23 Richard Henderson <rth@cygnus.com>
15005 * typeck.c (c_expand_asm_operands): Restore the original
15006 contents of the output list.
15008 2000-04-22 Gabriel Dos Reis <gdr@codesourcery.com>
15010 * ir.texi: Document complex number representation.
15012 2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
15014 * rtti.c (init_rtti_processing): Set tinfo_var_id in new-abi.
15015 (target_incomplete_p): New function.
15016 (tinfo_base_init): Create comdat NTBS name variable.
15017 (ptr_initializer): Add non_public parameter. Calculate it.
15018 (ptmd_initializer): Likewise.
15019 (synthesize_tinfo_var): Adjust. Emit incomplete class tinfo.
15020 (create_real_tinfo_var): Add non_public parameter. Use it.
15021 Push proxy into global namespace.
15022 * inc/cxxabi.h (__pointer_type_info::incomplete_class_mask):
15024 * inc/typeinfo (type_info::before, type_info::operator==):
15025 Compare __name addresses.
15027 * tinfo2.cc: Remove new-abi builtins comment.
15029 2000-04-20 Jason Merrill <jason@casey.cygnus.com>
15031 * typeck.c (build_x_function_call): Resolve an OFFSET_REF.
15033 * call.c (joust): Exit early if we get the same function, too.
15035 * decl2.c (key_method): Return NULL_TREE for template classes.
15036 (import_export_class): Don't need to check for template classes.
15038 2000-04-18 Zack Weinberg <zack@wolery.cumb.org>
15040 * lex.c: Remove references to cccp.c.
15042 2000-04-18 Mark Mitchell <mark@codesourcery.com>
15044 * cp-tree.h (lang_decl_flags): Remove const_memfunc and
15045 volatile_memfunc. Add destructor_attr. Adjust dummy.
15046 (DECL_DESTRUCTOR_P): Use destructor_attr.
15047 (DECL_CONST_MEMFUNC_P): Reimplement.
15048 (DECL_VOLATILE_MEMFUNC_P): Remove.
15049 * class.c (finish_struct_methods): Use CLASSTYPE_DESTRUCTORS.
15050 (overrides): Use DECL_DESTRUCTOR_P.
15051 (check_for_override): Likewise.
15052 * decl.c (start_function): Likewise.
15053 * decl2.c (grokfclassfn): Likewise.
15054 (check_classfn): Likewise.
15055 (grok_function_init): Likewise.
15057 2000-04-17 Mark Mitchell <mark@codesourcery.com>
15059 * decl2.c (grokfield): Issue error on illegal data member
15062 2000-04-17 Mark P Mitchell <mark@codesourcery.com>
15064 * method.c (make_thunk): Set DECL_CONTEXT for a THUNK_DECL.
15066 2000-04-16 Mark Mitchell <mark@codesourcery.com>
15068 * class.c (build_vtable_entry): Don't build thunks for type-info
15071 2000-04-16 Jason Merrill <jason@casey.cygnus.com>
15073 * decl.c (decls_match): Allow a redeclaration of a builtin to
15074 specify args while the builtin did not.
15076 2000-04-15 Mark Mitchell <mark@codesourcery.com>
15078 * cp-tree.def (THUNK_DECL): Add to documentation.
15079 * cp-tree.h (flag_huge_objects): Declare.
15080 * class.c (modify_vtable_entry): Tidy.
15081 (update_vtable_entry_for_fn): Split out from dfs_modify_vtables.
15082 Calculate delta appropriately for the new ABI.
15083 (dfs_modify_vtables): Use it.
15084 (modify_all_vtables): Fix thinko in code to add overriding copies
15085 of functions to primary vtables.
15086 (build_clone): Fix typo in comment.
15087 (clone_function_decl): Correct order of destructors in vtable.
15088 (build_vbase_offset_vtbl_entries): Adjust comment.
15089 (dfs_vcall_offset_queue_p): Remove.
15090 (dfs_build_vcall_offset_vtbl_entries): Update BV_VCALL_INDEX.
15091 (build_vcall_offset_vtbl_entries): Juse use dfs_skip_vbases.
15092 (build_vtable_entry): Correct check for pure virtual functions.
15093 Don't declare flag_huge_objects.
15094 * decl.c (flag_huge_objects): Remove declaration.
15095 * method.c (make_thunk): Tweak mangling for vcall offset thunks.
15096 Use int_size_in_bytes.
15097 (emit_thunk): Handle vcall offset thunks.
15099 2000-04-15 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15101 * decl2.c (parse_time, varconst_time): Delete declarations.
15102 (finish_file): Delete LINENO declaration.
15103 START_TIME and THIS_TIME now long.
15105 2000-04-13 Nathan Sidwell <nathan@codesourcery.com>
15107 * class.c (build_base_field): Reformat comment.
15109 * inc/cxxabi.h (stddef.h): Comment inclusion.
15110 (__base_class_info::__offset): Comment shift.
15112 2000-04-12 Mark Mitchell <mark@codesourcery.com>
15114 * cp-tree.h (IDENTIFIER_CTOR_OR_DTOR_P): New macro.
15115 (cp_tree_index): Add CPTI_PUSH_EXCEPTION_IDENTIFIER.
15116 (cp_push_exception_identifier): New macro.
15117 (DECL_COMPLETE_DESTRUCTOR_P): New macro.
15118 (DECL_BASE_DESTRUCTOR_P): Likewise.
15119 (DECL_DELETING_DESTRUCTOR_P): Likewise.
15120 (get_vtbl_decl_for_binfo): Fix formatting.
15121 (in_charge_arg_for_name): New macro.
15122 (maybe_build_cleanup_and_delete): Remove declaration.
15123 * call.c (build_field_call): Use IDENTIFIER_CTOR_OR_DTOR_P.
15124 (in_charge_arg_for_name): New function.
15125 (build_new_method_call): Use it. Handle cloned destructors.
15126 (build_clone): Don't make the base constructor virtual.
15127 Automatically defer generated functions.
15128 (clone_function_decl): Handle destructors, too.
15129 (clone_constructors_and_destructors): Likewise.
15130 (create_vtable_ptr): Don't create a vtable entry for a cloned
15132 * decl.c (predefined_identifier): Add ctor_or_dtor_p.
15133 (initialize_predefined_identifiers): Update appropriately.
15134 (finish_destructor_body): Simplify.
15135 (maybe_build_cleanup_and_delete): Remove.
15136 * except.c (expand_throw): Handle new-ABI destructors.
15137 * init.c (expand_cleanup_for_base): Use base_dtor_identifier.
15138 (build_dtor_call): New function.
15139 (build_delete): Use it. Simplify.
15140 * optimize.c (maybe_clone_body): Handle destructors.
15141 * search.c (lookup_field_queue_p): Use IDENTIFIER_CTOR_OR_DTOR_P.
15143 * exception.cc (cleanup_fn): New typedef.
15144 (CALL_CLEANUP): New macro.
15145 (cp_eh_info): Use them.
15146 (__cp_push_exception): Likewise.
15147 (__cp_pop_exception): Likewise.
15149 2000-04-11 Mark Mitchell <mark@codesourcery.com>
15151 * cp-tree.h (cp_tree_index): Add CPTI_DTOR_IDENTIFIER.
15152 (complete_dtor_identifier): New macro.
15153 (CLASSTYPE_FIRST_CONVERSION): Remove.
15154 (CLASSTYPE_CONSTRUCTOR_SLOT): New macro.
15155 (CLASSTYPE_DESTRUCTOR_SLOT): Likewise.
15156 (CLASSTYPE_FIRST_CONVERSION_SLOT): Likewise.
15157 (CLASSTYPE_CONSTRUCTORS): Likewise.
15158 (CLASSTYPE_DESTRUCTORS): Likewise.
15159 (lang_decl): Add cloned_function.
15160 (DECL_COMPLETE_CONSTRUCTOR_P): New macro.
15161 (DECL_BASE_CONSTRUCTOR_P): Likewise.
15162 (DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P): Likewise.
15163 (DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P): Likewise.
15164 (DECL_CLONED_FUNCTION_P): Likewise.
15165 (DECL_CLONED_FUNCTION): Likewise.
15166 (clone_function_decl): Declare.
15167 (maybe_clone_body): Likewise.
15168 * call.c (build_user_type_conversion_1): Call complete object
15169 constructors in the new ABI.
15170 (build_new_method_call): Don't add in-charge parameters under the
15172 * class.c (add_method): Use DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P,
15173 DECL_MAYBE_IN_CHARGE_DESTRUCTOR_P, CLASSTYPE_CONSTRUCTOR_SLOT, and
15174 CLASSTYPE_DESTRUCTOR_SLOT.
15175 (build_clone): New function.
15176 (clone_function_decl): Likewise.
15177 (clone_constructors_and_destructors): Likewise.
15178 (check_bases_and_members): Use it.
15179 * decl.c (iniitialize_predefined_identifiers): Initialize
15180 complete_dtor_identifier.
15181 (finish_function): Don't add extra code to a clone.
15182 (lang_mark_tree): Mark cloned_function.
15183 * decl2.c (mark_used): Don't bother trying to instantiate things
15185 * dump.c (dequeue_and_dump): Don't dump CP_DECL_CONTEXT twice.
15186 * method.c (set_mangled_name_for_decl): Don't treat clones as
15188 (synthesize_method): Sythesize cloned functions, not the clones.
15189 * optimize.c (inline_data): Update comment on ret_label.
15190 (remap_block): Don't assume DECL_INITIAL exists.
15191 (copy_body_r): Allow ret_label to be NULL.
15192 (maybe_clone_body): Define.
15193 * pt.c (tsubst_decl): Handle clones.
15194 (instantiate_clone): New function.
15195 (instantiate_template): Use it.
15196 (set_mangled_name_for_template_decl): Don't treat clones as
15198 * search.c (lookup_fnfields_1): Use CLASSTYPE_CONSTRUCTOR_SLOT,
15199 CLASSTYPE_DESTRUCTOR_SLOT, and CLASSTYPE_FIRST_CONVERSION_SLOT.
15200 * semantics.c (expand_body): Clone function bodies as necessary.
15202 * optimize.c (remap_decl): Avoid sharing structure for arrays
15203 whose size is only known at run-time.
15204 * tree.c (copy_tree_r): Don't copy PARM_DECLs.
15206 * cp-tree.h (lang_decl_flags): Rename constructor_for_vbase_attr
15207 to has_in_charge_parm_p.
15208 (DECL_CONSTRUCTOR_FOR_VBASE_P): Rename to ...
15209 (DECL_HAS_IN_CHARGE_PARM_P): ... this.
15210 (DECL_COPY_CONSTRUCTOR_P): New macro.
15211 * call.c (add_function_candidate): Use DECL_HAS_IN_CHARGE_PARM_P.
15212 (build_user_type_conversion_1): Likewise.
15213 (convert_like_real): Likewise.
15214 (build_over_call): Likeiwse. Use DECL_COPY_CONSTRUCTOR_P.
15215 * decl.c (grokdeclarator): Use DECL_HAS_IN_CHARGE_PARM_P.
15216 (copy_args_p): Likewise.
15217 (grok_ctor_properties): Likewise.
15218 (start_function): Likewise.
15219 * decl2.c (maybe_retrofit_in_charge): Likewise. Set it.
15220 * error.c (dump_function_decl): Use DECL_HAS_IN_CHARGE_PARM_P.
15221 * init.c (emit_base_init): Use DECL_COPY_CONSTRUCTOR_P.
15222 * method.c (do_build_copy_constructor): Use
15223 DECL_HAS_IN_CHARGE_PARM_P.
15224 (synthesize_method): Likewise.
15225 * pt.c (instantiate_template): Remove goto.
15226 * tree.c (build_cplus_method_type): Remove mention of obstacks in
15229 * cp-tre.h (finish_function): Change prototype.
15230 * decl.c (end_cleanup_fn): Adjust caller.
15231 (finish_function): Take only one parameter.
15232 * decl2.c (finish_objects): Adjust caller.
15233 (finish_static_storage_duration_function): Likewise.
15234 * method.c (emit_thunk): Likewise.
15235 * parse.y: Likewise.
15236 * parse.c: Regenerated.
15237 * pt.c (instantiate_decl): Likewise.
15238 * rtti.c (synthesize_tinfo_fn): Likewise.
15239 * semantics.c (expand_body): Likewise.
15241 * cp-tree.h (copy_decl): New function.
15242 * class.c (finish_struct_1): Use it.
15243 * lex.c (copy_decl): Define it.
15244 * pt.c (tsubst_decl): Likewise.
15245 * tree.c (copy_template_template_parm): Likewise.
15247 * cp-tree.h (lang_type): Remove has_nonpublic_ctor and
15248 has_nonpublic_assign_ref.
15249 (TYPE_HAS_NONPUBLIC_CTOR): Don't declare.
15250 (TYPE_HAS_NONPUBLIC_ASSIGN_REF): Likewise.
15251 * class.c (finish_struct_methods): Don't set
15252 TYPE_HAS_NONPUBLIC_CTOR or TYPE_HAS_NONPUBLIC_ASSIGN_REF.
15253 (interface_only): Don't declare.
15254 (interface_unknown): Likewise.
15256 2000-04-11 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15258 * tree.h (HAVE_TEMPLATES): Remove definition.
15259 * lang-options.h (-fthis-is-variable): Remove documentation.
15261 2000-04-10 Jason Merrill <jason@casey.cygnus.com>
15263 * class.c (instantiate_type): Handle object-relative template-id.
15265 * semantics.c (finish_expr_stmt): Call convert_to_void here.
15266 * decl.c (cplus_expand_expr_stmt): Not here.
15268 * rtti.c (build_dynamic_cast_1): Call non_lvalue.
15269 Initialize exprtype earlier.
15271 * parse.y (fn.def1): Check for defining types in return types.
15273 * decl.c (check_tag_decl): Notice extra fundamental types.
15274 Diagnose empty decls in classes, too.
15276 * decl.c (grokdeclarator): Don't override an anonymous name if no
15277 declarator was given.
15279 * cvt.c (convert_to_void): Call resolve_offset_ref.
15281 * typeck.c (build_x_function_call): Abort if we get an OFFSET_REF.
15283 * decl2.c (decl_namespace): Handle getting a type.
15285 * typeck.c (build_c_cast): Re-enable warning for cast between
15286 pointer and integer of different size.
15288 2000-04-10 Nathan Sidwell <nathan@codesourcery.com>
15290 * inc/cxxabi.h (__pointer_type_info): Add restrict and
15292 (__pointer_type_info::__pointer_catch): New virtual function.
15293 (__pointer_to_member_type_info): Derive from
15294 __pointer_type_info. Adjust.
15295 (__pointer_to_member_type_info::__do_catch): Remove.
15296 (__pointer_to_member_type_info::__is_pointer_p): Declare.
15297 (__pointer_to_member_type_info::__pointer_catch): Declare.
15298 * rtti.c (qualifier_flags): Add restrict flag.
15299 (ptmd_initializer): Reorder members.
15300 (create_tinfo_types): Expand comments. Reorder
15301 ptmd_desc_type_node members.
15302 * tinfo2.cc (__pointer_to_member_type_info::__is_pointer_p):
15304 (__pointer_type_info::__do_catch): Move specific code into
15305 __pointer_catch. Call it.
15306 (__pointer_type_info::__pointer_catch): Non-pointer-to-member
15307 specific catch checking. Fix void conversion check.
15308 (__pointer_to_member_type_info::__do_catch): Remove.
15309 (__pointer_to_member_type_info::__pointer_catch): Implement.
15311 2000-04-10 Martin v. Löwis <loewis@informatik.hu-berlin.de>
15313 * lex.c (init_parse): Remove traces of classof and headof.
15314 * decl2.c (flag_operator_names): Default to 1.
15315 (lang_decode_option): Do not set it for -ansi.
15317 2000-04-09 Mark Mitchell <mark@codesourcery.com>
15319 * cp-tree.h (struct lang_decl): Remove main_decl_variant.
15320 (DECL_MAIN_VARIANT): Remove.
15321 * decl.c (duplicate_decls): Don't set it.
15322 (start_function): Likewise.
15323 (lang_mark_tree): Don't mark it.
15324 * decl2.c (defer_fn): Don't use it.
15325 * lex.c (retrofit_lang_decl): Don't set it.
15326 * pt.c (tsubst_decl): Likewise.
15327 * ptree.c (print_lang_decl): Don't print it.
15328 * typeck.c (mark_addressable): Don't use it.
15330 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15332 * vec.cc: Include <new> and <exception>.
15333 (__cxa_vec_ctor): Use __cxa_vec_dtor for cleanup.
15334 (__cxa_vec_dtor): Catch dtor exceptions, and rethrow or
15336 (__cxa_vec_delete): Catch dtor exceptions.
15338 2000-04-09 Nathan Sidwell <nathan@codesourcery.com>
15340 Prepend __ to implementation defined names.
15341 * inc/typeinfo (type_info): Rename _name to __name.
15342 (type_info::type_info): Rename parameter.
15343 (type_info::operator==, type_info::operator!=,
15344 type_info::before): Likewise.
15345 (type_info::is_pointer_p, type_info::is_function_p,
15346 type_info::do_catch, type_info::do_upcast): Prepend __. Rename
15349 (__fundamental_type_info::__fundamental_type_info) Rename parameters.
15350 (__pointer_type_info::__pointer_type_info): Likewise.
15351 (__pointer_type_info::is_pointer_p,
15352 __pointer_type_info::do_catch): Prepend __. Rename parameters.
15353 (__array_type_info::__array_type_info): Rename parameters.
15354 (__function_type_info::__function_type_info): Likewise.
15355 (__function_type_info::is_function_p): Prepend __.
15356 (__enum_type_info::__enum_type_info): Rename parameters.
15357 (__pointer_to_member_type_info::__pointer_to_member_type_info):
15359 (__pointer_to_member_type_info::do_catch): Prepend __. Rename
15361 (__base_class_info::is_virtual_p, is_public_p, offset): Prepend __.
15362 (__class_type_info::__class_type_info): Rename parameters.
15363 (__class_type_info::sub_kind): Prepend __. Adjust member names.
15364 (__class_type_info::upcast_result,
15365 __class_type_info::dyncast_result): Prepend __. Move definition
15367 (__class_type_info::do_upcast, __class_type_info::do_catch,
15368 __class_type_info::find_public_src,
15369 __class_type_info::do_dyncast,
15370 __class_type_info::do_find_public_src): Prepend __. Rename
15372 (__si_class_type_info::__si_class_type_info): Rename parameters.
15373 (__si_class_type_info::do_upcast, __si_class_type_info::do_dyncast,
15374 __si_class_type_info::do_find_public_src): Prepent __. Rename
15376 (__vmi_class_type_info::__vmi_class_type_info): Rename parameters.
15377 (__vmi_class_type_info::do_upcast, __vmi_class_type_info::do_dyncast,
15378 __vmi_class_type_info::do_find_public_src): Prepent __. Rename
15380 (__dynamic_cast): Rename parameters.
15381 * tinfo.cc (type_info::is_pointer_p, type_info::is_function_p,
15382 type_info::do_catch, type_info::do_upcast): Prepend __.
15383 (contained_p, public_p, virtual_p, contained_public_p,
15384 contained_nonpublic_p, contained_nonvirtual_p): Adjust.
15385 (__class_type_info::do_catch,
15386 __class_type_info::do_upcast): Prepend __. Adjust.
15387 (__class_type_info::__upcast_result,
15388 __class_type_info::__dyncast_result): Move from inc/cxxabi.h.
15390 (__class_type_info::find_public_src): Prepend __. Adjust.
15391 (__class_type_info::do_find_public_src,
15392 __si_class_type_info::do_find_public_src,
15393 __vmi_class_type_info::do_find_public_src): Likewise.
15394 (__class_type_info::do_dyncast,
15395 __si_class_type_info::do_dyncast,
15396 __vmi_class_type_info::do_dyncast): Likewise.
15397 (__class_type_info::do_upcast,
15398 __si_class_type_info::do_upcast,
15399 __vmi_class_type_info::do_upcast): Likewise.
15400 (__dynamic_cast): Adjust.
15401 * tinfo2.cc (__pointer_type_info::is_pointer_p): Prepend __.
15402 (__function_type_info::is_function_p): Likewise.
15403 (__pointer_type_info::do_catch): Likewise. Adjust.
15404 (__pointer_to_member_type_info::do_catch): Likewise. Adjust.
15405 (__throw_type_match_rtti_2): Adjust.
15406 (__is_pointer): Adjust.
15408 2000-04-08 Mark Mitchell <mark@codesourcery.com>
15410 * cp-tree.h (cp_tree_index): Add CPTI_COMPLETE_CTOR_IDENTIFIER.
15411 (complete_ctor_identifier): New macro.
15412 (special_function_kind): Add sfk_copy_constructor and
15413 sfk_assignment_operator.
15414 (LOOKUP_HAS_IN_CHARGE): Remove.
15415 (cons_up_default_function): Rename to ...
15416 (implicitly_declare_fn): ... this.
15417 * call.c (build_new_method_call): Add in-charge parameters for
15419 * class.c (add_implicitly_declared_members): Change parameter name
15420 from cant_have_assignment to cant_have_const_assignment.
15421 Replace calls to cons_up_default_function to implicitly_declare_fn.
15422 * cvt.c (ocp_convert): Use complete_ctor_identifier.
15423 * decl.c (initialize_predefined_identifiers): Initialize it.
15424 (start_function): Use DECL_CONSTRUCTOR_FOR_VBASE_P instead of
15425 complex expression.
15426 * init.c (expand_default_init): Don't calculate the in-charge
15428 (build_new_1): Likewise.
15429 * lex.c (cons_up_default_function): Move to method.c.
15430 * method.c (synthesize_method): Use DECL_DESTRUCTOR_P.
15431 (implicitly_declare_fn): New function.
15432 * typeck.c (build_static_cast): Use complete_ctor_identifier.
15433 (build_modify_expr): Likewise.
15434 * typeck2.c (build_functional_cast): Likewise.
15436 Under the new ABI, constructors don't return `this'.
15437 * cp-tree.h (warn_reorder): Declare.
15438 (special_function_kind): New enum.
15439 (global_base_init_list): Remove declaration.
15440 (emit_base_init): Don't return a value.
15441 (check_base_init): Don't declare.
15442 (is_aggr_typedef): Likewise.
15443 * decl.c (check_special_function_return_type): New function.
15444 (return_types): Remove.
15445 (grokdeclarator): Use check_special_function_return_type.
15446 (start_function): Don't initialize ctor_label under the new ABI.
15447 (finish_construtor_body): Don't create a corresponding LABEL_STMT.
15448 * init.c (begin_init_stmts): Move to top of file.
15449 (finish_init_stmts): Likewise.
15450 (warn_reorder): Don't declare.
15451 (emit_base_init): Don't create a STMT_EXPR here. Don't return a
15453 (check_base_init): Remove.
15454 (is_aggr_typedef): Likewise.
15455 (build_new_1): Don't use the return value of a constructor.
15456 * semantics.c (setup_vtbl_ptr): Don't use the return value
15458 * typeck.c (check_return_expr): Don't magically convert return
15459 statements into `return this' in constructors under the new ABI.
15461 * cp-tree.h (cp_tree_index): Add CPTI_BASE_CTOR_IDENTIFIER,
15462 CPTI_BASE_DTOR_IDENTIFIER, and CPTI_DELETING_DTOR_IDENTIFIER.
15463 (base_ctor_identifier): New macro.
15464 (base_dtor_identifier): Likewise.
15465 (deleting_dtor_identifier): Likewise.
15466 * decl.c: Don't include obstack.h.
15467 (obstack_chunk_alloc): Don't define.
15468 (obstack_chunk_free): Likewise.
15469 (struct predefined_identifier): New type.
15470 (initialize_predefined_identifiers): New function.
15471 (init_decl_processing): Use it.
15472 (debug_temp_inits): Remove.
15473 (start_method): Don't call preserve_data.
15474 (hack_incomplete_structures): Update comment.
15475 * init.c (init_init_processing): Don't initialize
15477 (build_offset_rf): Remove dead code.
15478 (build_delete): Use CLASSTYPE_N_BASECLASSES.
15479 * search.c (init_search_processing): Don't initialize
15482 2000-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15484 * typeck.c (build_binary_op): Call `tree_expr_nonnegative_p' to elide
15485 some sign_compare warnings.
15487 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15489 Rename abi::__vmi_class_type_info members.
15490 * inc/cxxabi.h (__vmi_class_type_info): Rename details, n_bases,
15491 base_list, detail_masks members to vmi_flags, vmi_base_count,
15492 vmi_bases and vmi_flags_masks respectively.
15493 (__vmi_class_type_info::vmi_flags_masks): Rename
15494 details_unknown_mask to flags_unknown_mask.
15495 * tinfo.cc (__class_type_info::do_upcast): Adjust.
15496 (__vmi_class_type_info::do_find_public_src): Adjust.
15497 (__vmi_class_type_info::do_dyncast): Adjust.
15498 (__vmi_class_type_info::do_upcast): Adjust.
15500 2000-04-07 Nathan Sidwell <nathan@codesourcery.com>
15502 * tinfo.cc (convert_to_base): New function.
15503 (get_vbase_offset): Remove. Move into convert_to_base.
15504 (__vmi_class_type_info::do_find_public_src): Adjust.
15505 (__vmi_class_type_info::do_dyncast): Adjust.
15506 (__vmi_class_type_info::do_upcast): Adjust.
15508 2000-04-06 Jason Merrill <jason@yorick.cygnus.com>
15510 * tinfo.cc (operator=): Use __builtin_strcmp.
15511 * tinfo2.cc (before): Likewise.
15513 2000-04-06 Mark Mitchell <mark@codesourcery.com>
15515 * cp-tree.h (lang_decl_flags): Rename saved_inline to deferred.
15516 (DECL_SAVED_INLINE): Rename to ...
15517 (DECL_DEFERRED_FN): ... this.
15518 (in_function_p): Remove declaration.
15519 (mark_inline_for_output): Rename to ...
15520 (defer_fn): ... this.
15521 * decl.c (finish_function): Adjust call to mark_inline_for_output.
15522 (in_function_p): Remove definition.
15523 * decl2.c (saved_inlines): Rename to ...
15524 (deferred_fns): ... this.
15525 (saved_inlines_used): Rename to ...
15526 (deferred_fns_used): ... this.
15527 (mark_inline_for_output): Rename to ...
15528 (defer_fn): ... this.
15529 (finish_file): Adjust accordingly.
15530 (init_decl2): Likewise.
15531 * lex.c (cons_up_default_function): Likewise.
15532 * pt.c (mark_decl_instantiated): Likewise.
15533 (instantiate_decl): Don't set DECL_DEFER_OUTPUT under any
15535 * rtti.c (get_tinfo_decl): Adjust call to mark_inline_for_output.
15536 * semantics.c (expand_body): Defer more functions.
15538 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15540 * vec.cc: New file.
15541 * Make-lang.in (CXX_LIB2FUNCS): Add it.
15543 * inc/cxxabi.h (__cxa_vec_new, __cxa_vec_ctor, __cxa_vec_dtor,
15544 __cxa_vec_delete): Declare.
15546 2000-04-06 Nathan Sidwell <nathan@codesourcery.com>
15548 * rtti.c (dfs_class_hint_mark): New static function.
15549 (dfs_class_hint_unmark): New static function.
15550 (class_hint_flags): Use them.
15552 2000-04-05 Benjamin Kosnik <bkoz@cygnus.com>
15554 * decl2.c: Make flag_honor_std dependent on ENABLE_STD_NAMESPACE.
15556 2000-04-05 Mark Mitchell <mark@codesourcery.com>
15558 * cp-tree.h (instantiate_decl): Change prototype.
15559 * decl2.c (mark_used): Adjust call.
15560 * optimize.c (inlinable_function_p): Adjust handling of templates.
15561 * pt.c (do_decl_instantiation): Adjust call to instantiate_decl.
15562 (do_type_instantiation): Likewise.
15563 (instantiate_decl): Defer more templates.
15564 (instantiate_pending_templates): Adjust logic to handle inline
15567 * Makefile.in (GGC_H): New variable. Use it throughout in place
15570 * call.c: Don't include obstack.h. Include ggc.h.
15571 (obstack_chunk_alloc): Don't define.
15572 (obstack_chunk_free): Likewise.
15573 (add_candidate): Allocate the z_candidate with ggc_alloc_obj.
15574 * decl.c (push_switch): Use xmalloc to allocate the cp_switch.
15575 (pop_switch): Free it.
15577 * decl2.c (grokclassfn): Set TREE_READONLY for PARM_DECLs.
15579 * dump.c (dequeue_and_dump): Don't try to print the bit_position
15580 if we don't have a DECL_FIELD_OFFSET.
15582 Wed Apr 5 15:12:18 MET DST 2000 Jan Hubicka <jh@suse.cz>
15584 * optimize.c (calls_setjmp_r): Use setjmp_call_p instead of
15585 special_function_p.
15587 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15589 * cfns.gperf (hash, libc_name_p): Prototype.
15591 * rtti.c (build_dynamic_cast_1): Constification.
15593 * search.c (dfs_debug_unmarkedp, dfs_debug_mark): Unhide prototypes.
15595 * semantics.c (deferred_type_access_control): Prototype.
15597 2000-04-04 Mark Mitchell <mark@codesourcery.com>
15599 Correct many new ABI issues regarding vbase and vcall offset
15601 * cp-tree.h (BINFO_VTABLE): Document.
15602 (struct lang_type): Tweak formatting.
15603 (BINFO_PRIMARY_BINFO): Add to documentation.
15604 (CLASSTYPE_VSIZE): Fix typo in comment.
15605 (CLASSTYPE_VBASECLASSES): Update documentation.
15606 (BINFO_VBASE_MARKED): Remove.
15607 (SET_BINFO_VBASE_MARKED): Likewise.
15608 (CLEAR_BINFO_VBASE_MARKED): Likewise.
15609 (BINFO_FIELDS_MARKED): Remove.
15610 (SET_BINFO_FIELDS_MARKED): Likewise.
15611 (CLEAR_BINFO_FIELDS_MARKED): Likewise.
15612 (enum access_kind): New enumeration.
15613 (num_extra_vtbl_entries): Remove declaration.
15614 (size_extra_vtbl_entries): Likewise.
15615 (get_vtbl_decl_for_binfo): New function.
15616 (dfs_vbase_unmark): Remove declaration.
15617 (mark_primary_bases): Likewise.
15618 * class.c (SAME_FN): Remove.
15619 (struct vcall_offset_data_s): Move definition.
15620 (build_vbase_pointer): Use `build', not `build_binary_op', to
15621 access the vbase pointer under the new ABI.
15622 (build_vtable_entry_ref): Use get_vtbl_decl_for_binfo.
15623 (build_primary_vtable): Likewise.
15624 (dfs_mark_primary_bases): Move here from search.c.
15625 (mark_primary_bases): Likewise.
15626 (determine_primary_bases): Under the new ABI, don't make a base
15627 class a primary base just because we don't yet have any virtual
15629 (layout_vtable_decl): Use get_vtbl_decl_for_binfo.
15630 (num_vfun_entries): Remove.
15631 (dfs_count_virtuals): Likewise.
15632 (num_extra_vtbl_entries): Likewise.
15633 (size_extra_vtbl_entries): Likewise.
15634 (layout_virtual_bases): Iterate in inheritance graph order under
15636 (finish_struct_1): Use TYPE_VFIELD, not CLASSTYPE_VSIZE, to
15637 indicate that a vfield is present.
15638 (init_class_processing): Initialize access_public_node, etc., from
15640 (get_vtbl_decl_for_binfo): New function.
15641 (dump_class_hierarchy_r): Likewise.
15642 (dump_class_hierarchy): Use it.
15643 (finish_vtbls): Build the vtbls in inheritance graph order.
15644 (dfs_finish_vtbls): Adjust call to build_vtbl_initializer.
15645 (initialize_vtable): Use get_vtbl_decl_for_binfo.
15646 (accumulate_vtbl_inits): Add comments explaining why a pre-order
15648 (dfs_accumulate_vtbl_inits): Set BINFO_VTABLE to the location
15649 where the vptr points, even for primary vtables.
15650 (build_vtbl_initializer): Adjust handling of vbase and vcall
15652 (build_vcall_and_vbase_vtable_entries): New function.
15653 (dfs_build_vbase_offset_vtbl_entries): Remove.
15654 (build_vbase_offset_vtbl_entries): Reimplement.
15655 (dfs_build_vcall_offset_vtbl_entries): Don't include virtuals that
15656 were already handled in a primary base class vtable.
15657 (build_vcall_offset_vtbl_entries): Adjust.
15658 (build_rtti_vtbl_entries): Adjust.
15659 * decl2.c (output_vtable_inherit): Use get_vtbl_decl_for_binfo.
15660 * init.c (expand_virtual_init): Simplify.
15661 * repo.c (repo_get_id): Use get_vtbl_decl_for_binfo.
15662 * rtti.c (create_pseudo_type_info): Adjust calculation of vptr.
15663 * search.c (BINFO_ACCESS): New macro.
15664 (SET_BINFO_ACCESS): Likewise.
15665 (dfs_access_in_type): Manipulate access_kinds, not access nodes.
15666 (access_in_type): Likewise.
15667 (dfs_accessible_p): Likewise.
15668 (protected_accessible_p): Likewise.
15669 (lookup_fnfields_1): Adjust documentation.
15670 (dfs_mark_primary_bases): Move to class.c
15671 (mark_primary_bases): Likewise.
15672 (dfs_vbase_unmark): Remove.
15673 (virtual_context): Use BINFO_FOR_VBASE.
15674 (dfs_get_vbase_types): Simplify.
15675 (dfs_build_inheritance_graph_order): New function.
15676 (get_vbase_types): Use it.
15677 * tree.c (debug_binfo): Use get_vtbl_decl_for_binfo.
15679 * tinfo.cc (get_vbase_offset): New function.
15680 (__vmi_class_type_info::do_find_public_src): Use it.
15681 (__vmi_class_type_info::do_dyncast): Likewise.
15682 (__vmi_class_type_info::do_upcast): Likewise.
15684 2000-04-03 Zack Weinberg <zack@wolery.cumb.org>
15686 * lang-specs.h: Pass -fno-show-column to the preprocessor.
15688 2000-03-30 Nathan Sidwell <nathan@codesourcery.com>
15690 * rtti.c (class_hint_flags): Rename flags.
15691 (class_initializer): Remove flags.
15692 (synthesize_tinfo_var): Combine offset and flags. Add flags
15693 for __vmi_class_type_info.
15694 (create_tinfo_types): Remove flags from __class_type_info and
15695 __si_class_type_info. Merge flags and offset from
15696 base_class_type_info.
15697 * inc/cxxabi.h (__base_class_info): Merge offset and vmi_flags.
15698 (__base_class_info::is_virtual_p): Adjust.
15699 (__base_class_info::is_public_p): Adjust.
15700 (__base_class_info::offset): New accessor.
15701 (__class_type_info::details): Remove member.
15702 (__class_type_info::__class_type_info): Lose details.
15703 (__class_type_info::detail_masks): Remove.
15704 (__si_class_type_info::__si_class_type_info): Lose details.
15705 (__vmi_class_type_info::details): New member.
15706 (__vmi_class_type_info::__vmi_class_type_info): Adjust.
15707 (__vmi_class_type_info::detail_masks): New member.
15708 * tinfo.cc (__class_type_info::do_upcast): Initialize result
15709 with unknown_details_mask.
15710 (__vmi_class_type_info::do_find_public_src): Adjust
15711 (__vmi_class_type_info::do_dyncast): Adjust.
15712 (__vmi_class_type_info::do_upcast): Set result details, if
15714 (__dynamic_cast): Temporarily #if out optimization.
15716 2000-03-29 Nathan Sidwell <nathan@codesourcery.com>
15718 * rtti.c (get_tinfo_decl): Mark used.
15719 (emit_tinfo_decl): Don't optimize polymorphic type_info. Only
15720 mark as dealt with, if we output it.
15722 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15724 * class.c: Reorganize to put virtual function table initialization
15725 machinery at the end of the file.
15727 2000-03-28 Jason Merrill <jason@casey.cygnus.com>
15729 * class.c (finish_struct): Use bitsize_zero_node.
15730 * pt.c (instantiate_class_template): Likewise.
15732 2000-03-28 Mark Mitchell <mark@codesourcery.com>
15734 Put RTTI entries at negative offsets in new ABI.
15735 * class.c (dfs_build_vbase_offset_vtbl_entries): Put the first
15736 vbase offset at index -3, not -1.
15737 (build_vtabe_offset_vtbl_entries): Use unmarked_vtable_pathp, not
15738 dfs_vtable_path_unmarked_real_bases_queue_p to walk bases.
15739 (dfs_build_vcall_offset_vtbl_entries): Don't use skip_rtti_stuff.
15740 (build_rtti_vtbl_entries): New function.
15741 (set_rtti_entry): Remove.
15742 (build_primary_vtable): Don't use it.
15743 (build_secondary_vtable): Likewise.
15744 (start_vtable): Remove.
15745 (first_vfun_index): New function.
15746 (set_vindex): Likewise.
15747 (add_virtual_function): Don't call start_vtable. Do call
15749 (set_primary_base): Rename parameter.
15750 (determine_primary_base): Likewise.
15751 (num_vfun_entries): Don't use skip_rtti_stuff.
15752 (num_extra_vtbl_entries): Include RTTI information.
15753 (build_vtbl_initializer): Use build_rtti_vtbl_entries.
15754 (skip_rtti_stuff): Remove.
15755 (dfs_modify_vtables): Don't use it.
15756 (modify_all_vtables): Don't use start_vtable. Do use set_vindex.
15757 (layout_nonempty_base_or_field): Update size handling.
15758 (create_vtable_ptr): Tweak.
15759 (layout_class_type): Adjust parameter names.
15760 (finish_struct_1): Simplify.
15761 * cp-tree.h (CLASSTYPE_VSIZE): Tweak documentation.
15762 (skip_rtti_stuff): Remove.
15763 (first_vfun_index): New function.
15764 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15765 (dfs_vtable_path_marked_real_bases_queue_p): Remove.
15766 (marked_vtable_pathp): Declare.
15767 (unmarked_vtable_pathp): Likewise.
15768 * error.c (dump_expr): Use first_vfun_index to calculate vtable
15770 * rtti.c (build_headof): Look for RTTI at negative offsets.
15771 (get_tinfo_decl_dynamic): Likewise.
15772 (tinfo_base_init): Don't take the address of the TINFO_VTABLE_DECL
15774 (create_pseudo_type_info): Do it here instead. Adjust so that
15775 vptr points at first virtual function.
15776 * search.c (marked_vtable_pathp): Make it global.
15777 (unmarked_vtable_pathp): Likewise.
15778 (dfs_vtable_path_unmarked_real_bases_queue_p): Remove.
15779 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
15780 (dfs_get_pure_virtuals): Don't use skip_rtti_stuff.
15781 (get_pure_virtuals): Likewise.
15782 (expand_upcast_fixups): Likewise.
15783 * tree.c (debug_binfo): Likewise.
15784 * tinfo.cc (__dynamic_cast): Look for vtable_prefix at appropriate
15787 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15789 * class.c (check_field_decl): Fix typo.
15790 (build_vtbl_or_vbase_field): Don't clear DECL_SAVED_INSNS.
15791 (check_methods): Likewise.
15792 (check_field_decls): Likewise.
15793 Use DECL_CONTEXT, not DECL_FIELD_CONTEXT.
15794 * cp-tree.h (DECL_SHADOWED_FOR_VAR, DECL_TEMPLATE_RESULT):
15795 Use DECL_RESULT_FLD, not DECL_RESULT.
15796 * decl.c (xref_tag): Use DECL_TEMPLATE_RESULT.
15797 * lex.c (identifier_type): Likewise.
15798 * pt.c (determine_specialization, lookup_template_class): Likewise.
15799 (tsubst_friend_function, tsubst_decl, instantiate_template): Likewise.
15800 (resolve_overloaded_unification, more_specialized): Likewise.
15801 * semantics.c (finish_member_declaration): Likewise.
15802 * typeck.c (build_x_function_call): Likewise.
15804 2000-03-26 Mark Mitchell <mark@codesourcery.com>
15806 * class.c (layout_empty_base): Handle empty bases with non-byte
15808 (build_base_field): Likewise.
15809 (layout_virtual_bases): Likewise.
15811 * class.c (finish_struct_1): Fix typo in this change:
15813 Sat Mar 25 09:12:10 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15815 2000-03-25 Mark Mitchell <mark@codesourcery.com>
15817 * decl.c (grokdeclarator): Count partial specializations when
15818 keeping track of how many template classes have been seen.
15820 * dump.c (dequeue_and_dump): Dump DECL_TEMPLATE_RESULT.
15822 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
15824 * class.c (build_vbase_pointer_fields): layout_field now place_field.
15825 (get_vfield_offset): Use byte_position.
15826 (set_rtti_entry): Set OFFSET to ssizetype zero.
15827 (get_binfo_offset_as_int): Deleted.
15828 (dfs_record_base_offsets): Use tree_low_cst.
15829 (dfs_search_base_offsets): Likewise.
15830 (layout_nonempty_base_or_field): Reflect changes in RLI format
15831 and call byte_position.
15832 (layout_empty_base): Convert offset to ssizetype.
15833 (build_base_field): use rli_size_unit_so_far.
15834 (dfs_propagate_binfo_offsets): Do computation in proper type.
15835 (layout_virtual_bases): Pass ssizetype to propagate_binfo_offsets.
15836 (layout_class_type): Reflect changes in RLI names and fields.
15837 (finish_struct_1): Set DECL_FIELD_OFFSET.
15838 * dump.c (dequeue_and_dump): Call bit_position.
15839 * expr.c (cplus_expand_constant): Use byte_position.
15840 * rtti.c (expand_class_desc): Use bitsize_one_node.
15841 * typeck.c (build_component_addr): Use byte_position and don't
15842 special case for zero offset.
15844 2000-03-24 Nathan Sidwell <nathan@codesourcery.com>
15846 * decl.c (vtype_decl_p): Use TYPE_POLYMORPHIC_P.
15848 * rtti.c (get_tinfo_decl): Set comdat linkage on new-abi
15850 (emit_tinfo_decl): Only emit polymorphic tinfo's when emitting
15853 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
15855 * call.c (check_dtor_name, build_new_method_call): Use TYPE_P and
15857 * decl.c (push_class_binding, poplevel, pushtag, lookup_namespace_name,
15858 make_typename_type, check_initializer, cp_finish_decl,
15859 xref_tag): Likewise.
15860 * decl2.c (grokfield, build_expr_from_tree, build_expr_from_tree,
15861 decl_namespace, arg_assoc_template_arg, arg_assoc,
15862 validate_nonmember_using_decl, do_class_using_decl): Likewise.
15863 * error.c (dump_template_argument, dump_expr, cp_file_of, cp_line_of,
15864 args_to_string): Likewise.
15865 * friend.c (is_friend): Likewise.
15866 * lex.c (note_got_semicolon, note_list_got_semicolon,
15867 is_global): Likewise.
15868 * method.c (build_overload_nested_name, build_overload_value,
15869 build_qualified_name, build_qualified_name, hack_identifier): Likewise.
15870 * parse.y (typename_sub, typename_sub1): Likewise.
15871 * pt.c (push_inline_template_parms_recursive, check_template_shadow,
15872 process_partial_specialization, convert_template_argument,
15873 template_args_equal, add_pending_template, lookup_template_class,
15874 for_each_template_parm_r, maybe_fold_nontype_arg,
15875 tsubst, instantiate_template, type_unification_real, unify,
15876 instantiate_pending_templates, set_mangled_name_for_template_decl):
15878 * repo.c (repo_get_id, repo_template_used): Likewise.
15879 * search.c (lookup_field_1): Likewise.
15880 * tree.c (walk_tree, get_type_decl, cp_tree_equal, member_p): Likewise.
15881 * xref.c (classname): Likewise.
15883 2000-03-22 Mark Mitchell <mark@codesourcery.com>
15885 * cp-tree.h (BINFO_FOR_VBASE): Adjust documentation.
15886 (CANONICAL_BINFO): New macro.
15887 (BINFO_NEW_VTABLE_MARKED): Use it.
15888 (SET_BINFO_NEW_VTABLE_MARKED): Likewise.
15889 (CLEAR_BINFO_NEW_VTABLE_MARKED): Likewise.
15890 * class.c (dfs_build_vbase_offset_vtbl_entries): Use BINFO_TYPE,
15892 (build_primary_vtable): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15893 (build_secondary_vtable): Likewise.
15894 (dfs_finish_vtbls): Likewise.
15895 (dfs_accumulate_vtbl_inits): Likewise.
15896 (accumulate_vtbl_inits): New function.
15897 (finish_vtbls): Make sure that virtual bases come after
15898 non-virtual bases in the vtable group.
15899 (record_base_offsets): Don't save and restore TREE_VIA_VIRTUAL.
15900 (finish_struct_1): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15901 * search.c (struct vbase_info): Move definition.
15902 (marked_new_vtable_p): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15903 (unmarked_new_vtable_p): Likewise.
15904 (dfs_mark_vtable_path): Remove.
15905 (dfs_mark_new_vtable): Remove.
15906 (dfs_unmark_new_vtable): Likewise.
15907 (dfs_clear_search_slot): Likewise.
15908 (dfs_find_vbases): Adjust usage of BINFO_NEW_VTABLE_MARKED.
15909 (dfs_clear_vbase_slots): Likewise.
15910 (init_vbase_pointers): LIkewise.
15912 2000-03-22 Jason Merrill <jason@casey.cygnus.com>
15914 * typeck.c (type_after_usual_arithmetic_conversions): Prefer a
15915 SIZETYPE to a non-SIZETYPE.
15917 2000-03-21 Mark Mitchell <mark@codesourcery.com>
15919 * class.c (layout_virtual_bases): Adjust names in conditionally
15922 * class.c (record_base_offsets): New function.
15923 (layout_conflict_p): Likewise.
15924 (layout_nonempty_base_or_field): Use it.
15925 (layout_empty_base): New function.
15926 (build_base_field): Use it.
15927 (build_base_fields): Update comment.
15928 (layout_virtual_bases): Fold in a little code form
15929 layout_basetypes. Use layout_empty_base.
15930 (layout_basetypes): Remove.
15931 (end_of_class): New function.
15932 (layout_class_type): Use it. Adjust.
15934 * cp-tree.h (CLASSTYPE_VBASECLASSES): Fix typo in comment.
15935 (fntype_p): Remove.
15936 * search.c (dfs_skip_nonprimary_vbases_unmarkedp): Fix typo in
15938 (dfs_skip_nonprimary_vbases_markedp): Likewise.
15939 * typeck.c (fntype_p): Remove.
15941 * cp-tree.h (TI_SPEC_INFO): Remove.
15942 (CLASSTYPE_TI_SPEC_INFO): Likewise.
15943 * pt.c (process_partial_specialization): Likewise.
15945 * class.c (build_base_field): Fix thinko in computation of binfo
15948 * tree.c (mark_local_for_remap_p): Mark variables declared in
15949 TARGET_EXPRs as well.
15951 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15953 * typeck.c (require_complete_type, complete_type,
15954 complete_type_or_else, c_sizeof, c_sizeof_nowarn,
15955 build_array_ref, convert_arguments, pointer_diff,
15956 build_x_unary_op, build_unary_op, build_c_cast,
15957 build_modify_expr): Use COMPLETE_TYPE_P etc.
15958 * call.c (is_complete, convert_like_real,
15959 build_new_method_call): Likewise.
15960 * class.c (build_vbase_pointer_fields, check_bases,
15961 build_base_field, finish_struct_1, pushclass): Likewise.
15962 * cvt.c (cp_convert_to_pointer, convert_to_void): Likewise.
15963 * decl.c (maybe_process_template_type_declaration, pushtag,
15964 pushdecl, redeclaration_error_message, start_decl, start_decl_1,
15965 layout_var_decl, check_initializer, cp_finish_decl,
15966 grokdeclarator, require_complete_types_for_parms,
15967 grok_op_properties, xref_tag, xref_basetypes,
15968 check_function_type): Likewise.
15969 * decl2.c (check_classfn, reparse_absdcl_as_casts): Likewise.
15970 * friend.c (do_friend): Likewise.
15971 * init.c (build_offset_ref): Likewise.
15972 * parse.y (structsp): Likewise.
15973 * pt.c (maybe_process_partial_specialization,
15974 tsubst_friend_function, instantiate_class_template, tsubst,
15975 do_type_instantiation, instantiate_pending_templates): Likewise.
15976 * repo.c (repo_get_id): Likewise.
15977 * rtti.c (build_typeid, get_typeid, build_dynamic_cast_1,
15978 synthesize_tinfo_var, emit_support_tinfos): Likewise.
15979 * search.c (lookup_fnfields_1, lookup_conversions): Likewise.
15980 * semantics.c (begin_class_definition): Likewise.
15981 * tree.c (build_cplus_method_type): Likewise.
15982 * typeck2.c (digest_init, build_functional_cast,
15983 add_exception_specifier): Likewise.
15984 * parse.h, parse.c: Regenerated.
15986 2000-03-21 Nathan Sidwell <nathan@codesourcery.com>
15988 * inc/cxxabi.h: New header file. Define new-abi entry points.
15989 (__pointer_type_info::target): Rename member to ...
15990 (__pointer_type_info::type): ... here.
15991 (__base_class_info::type): Rename member to ...
15992 (__base_class_info::base): ... here.
15993 * Make-lang.in (CXX_EXTRA_HEADERS): Add cxxabi.h
15994 * cp-tree.h (CPTI_ABI): New global tree enumeration.
15995 (abi_node): New global tree node.
15996 * decl.c (abi_node): Document.
15997 (init_decl_processing): Initialize abi_node.
15998 * rtti.c (build_dynamic_cast_1): Use abi_node for new-abi.
15999 (get_vmi_pseudo_type_info): Likewise.
16000 (create_tinfo_types): Likewise.
16001 (emit_support_tinfos): Likewise.
16002 * tinfo.h (cxxabi.h): Include for new-abi.
16003 Move rtti class definitions to new header file.
16004 * tinfo.cc (abi): Use the namespace.
16005 (std): Move new abi rtti classes from here ...
16006 (__cxxabiv1): ... to here.
16007 * tinfo2.cc (cxxabi.h): Include for new-abi.
16008 Move rtti class definitions to new header file.
16009 (std): Move new abi rtti classes from here ...
16010 (__cxxabiv1): ... to here.
16011 * inc/typeinfo (__class_type_info): Move into __cxxabiv1
16014 2000-03-20 Jed Wing <jedwin@zloty.ugcs.caltech.edu>
16015 Jason Merrill <jason@casey.cygnus.com>
16017 * method.c (build_overload_int): Use host_integerp.
16019 2000-03-20 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
16021 * init.c (build_offset_ref): Handle the case of a templated member
16024 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16026 * except.c (expand_exception_blocks): Clear catch_clauses_last.
16028 2000-03-18 Mark Mitchell <mark@codesourcery.com>
16030 * cp-tree.h (CLEAR_DECL_C_BIT_FIELD): New macro.
16031 * class.c (check_bitfield_decl): Turn illegal bitfields into
16033 (dfs_propagate_binfo_offsets): Adjust for new size_binop
16035 (dfs_offset_for_unshared_vbases): Likewise.
16036 * cvt.c (cp_convert_to_pointer): Convert NULL to a
16037 pointer-to-member correctly under the new ABI.
16038 * expr.c (cplus_expand_constant): Don't use cp_convert when
16039 turning an offset into a pointer-to-member.
16040 * init.c (resolve_offset_ref): Don't adjust pointers-to-members
16041 when dereferencing them under the new ABI.
16042 * typeck.c (get_member_function_from_ptrfunc): Tweak calculation
16043 of pointers-to-members under the new ABI.
16045 * class.c (check_bitfield_decl): Remove restriction on really long
16047 (layout_class_type): Implement new ABI handling of bitfields
16048 longer than their types.
16050 2000-03-18 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16052 * parse.y (extdefs): Call ggc_collect.
16053 * parse.c: Regenerated.
16055 2000-03-18 Nathan Sidwell <nathan@codesourcery.com>
16057 * class.c (build_base_field): Use TYPE_ALIGN to examine a type.
16058 (note_name_declared_in_class): Use OVL_CURRENT to get at a
16059 potential overload.
16061 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16063 * class.c (build_vbase_path): Use integer_zerop.
16064 (build_vtable_entry): Use tree_low_cst.
16065 (get_vfield_offset): Use bit_position.
16066 (dfs_modify_vtables): New variable vindex_val; `i' is HOST_WIDE_INT.
16068 (check_bitfield_decl): Set DECL_SIZE using convert.
16069 (build_base_field): Set DECL_SIZE and DECL_SIZE_UNIT using size_binop.
16070 (layout_virtual_bases): DSIZE is unsigned HOST_WIDE_INT.
16072 (finish_struct_1): Use bit_position.
16073 (dump_class_hierarchy): Use tree_low_cst.
16074 * cp-tree.h (min_precision): Add declaration.
16075 * decl.c (xref_tag, xref_basetypes): Use tree_low_cst.
16076 * error.c (dump_type_suffix): Use host_integerp and tree_low_cst.
16077 (dump_expr): Use integer_zerop, host_integerp, and tree_low_cst.
16078 * expr.c (cplus_expand_constant): Use bit_position.
16079 * init.c (build_vec_init): Use host_integerp and tree_low_cst.
16080 * rtti.c (get_base_offset): Use bit_position.
16081 * typeck.c (build_binary_op): Use integer_zerop, compare_tree_int,
16082 host_integerp, and tree_low_cst.
16083 (pointer_int_sum): Use integer_zerop.
16084 (build_component_addr): Use bit_position.
16086 2000-03-17 Nathan Sidwell <nathan@codesourcery.com>
16088 * typeck.c (require_complete_type): Don't assume size_zero_node.
16089 (complete_type_or_else): Likewise.
16091 2000-03-16 Steven Grady <grady@digitaldeck.com>
16092 Jason Merrill <jason@casey.cygnus.com>
16094 * rtti.c (build_dynamic_cast_1): Improve diagnostics.
16096 2000-03-16 Nathan Sidwell <nathan@codesourcery.com>
16098 * decl2.c (grokfield): Bail out if type is error_mark_node.
16100 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16102 * tinfo2.cc (__ptr_to_member_data): Rename to ...
16103 (__pointer_to_member_data): ... here. Adjust.
16104 * rtti.c (create_tinfo_types): Adjust.
16106 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16108 * cp-tree.h (CPTI_REF_DESC_TYPE, ref_desc_type_node): Remove.
16109 * decl.c (ref_desc_type_node): Undocument.
16110 * rtti.c (ptr_ref_initializer): Rename to ...
16111 (ptr_initializer): ... here. Adjust comments.
16112 (ptmd_initializer): Fix comment thinko.
16113 (synthesize_tinfo_var): Remove REFERENCE_TYPE case.
16114 (create_tinfo_types): Remove ref_desc_type_node init.
16115 * tinfo2.cc (__reference_type_info): Remove.
16117 2000-03-15 Nathan Sidwell <nathan@codesourcery.com>
16119 * decl.c (cp_finish_decl): Remove obsolete comment.
16121 * typeck.c (build_ptrmemfunc1): Kill uninitialized warning.
16123 2000-03-14 Mark Mitchell <mark@codesourcery.com>
16125 * cp-tree.h: Tweak documentation.
16126 * class.c (build_vbase_pointer_fields): Layout the fields, too.
16127 (avoid_overlap): Remove.
16128 (get_binfo_offset_as_int): New function.
16129 (dfs_serach_base_offsets): Likewise.
16130 (layout_nonempty_base_or_field): Likewise.
16131 (build_base_field): Layout fields here. Avoid placing two objects
16132 of the same type at the same address, under the new ABI.
16133 (build_base_fields): Adjust accordingly.
16134 (create_vtable_ptr): Return the new field, but don't attach it to
16136 (remove_base_field): Remove.
16137 (remove_base_fields): Remove.
16138 (layout_basetypes): Adjust accordingly.
16139 (layout_class_type): Call layout_field for each field, rather than
16140 just making a wholesale call to layout_type.
16142 2000-03-14 Jeff Sturm <jsturm@sigma6.com>
16144 * except.c (expand_throw): Fix typo in _Jv_Sjlj_Throw.
16146 2000-03-13 Jason Merrill <jason@casey.cygnus.com>
16148 * decl.c (grokfndecl): Set TREE_NOTHROW if TYPE_NOTHROW_P.
16150 * except.c (dtor_nothrow): New fn.
16151 (do_pop_exception): Use it. Take type parm.
16152 (push_eh_cleanup): Take type parm.
16153 (expand_start_catch_block): Pass it.
16154 (build_eh_type_type_ref): Accept null type.
16156 2000-03-12 Mark Mitchell <mark@codesourcery.com>
16158 * cp-tree.h (revert_static_member_fn): Change prototype.
16159 * decl.c (grokfndecl): Adjust call to revert_static_member_fn.
16160 (grok_op_properties): Likewise.
16161 (start_function): Likewise.
16162 (revert_static_member_fn): Simplify.
16163 * pt.c (check_explicit_specialization): Adjust call to
16164 revert_static_member_fn.
16166 2000-03-11 Mark Mitchell <mark@codesourcery.com>
16168 * cp-tree.h (scope_kind): New type.
16169 (tmpl_spec_kind): Likewise.
16170 (declare_pseudo_global_level): Remove.
16171 (pseudo_global_level_p): Rename to template_parm_scope_p.
16172 (pushlevel): Remove declaration.
16173 (begin_scope): New function.
16174 (finish_scope): Likewise.
16175 (current_tmpl_spec_kind): Likewise.
16176 * decl.c (struct binding_level): Shorten parm_flag to 2 bits.
16177 Shorten keep to 2 bits. Rename pseudo_global to template_parms_p.
16178 Add template_spec_p.
16179 (toplevel_bindings_p): Adjust.
16180 (declare_pseudo_global_level): Remove.
16181 (pseudo_global_level_p): Rename to template_parm_scope_p.
16182 (current_tmpl_spec_kind): New function.
16183 (begin_scope): Likewise.
16184 (finish_scope): Likewise.
16185 (maybe_push_to_top_level): Adjust.
16186 (maybe_process_template_type_declaration): Likewise.
16187 (pushtag): Likewise.
16188 (pushdecl_nonclass_level): Likewise.
16189 (lookup_tag): Likewise.
16190 (grokfndecl): Handle member template specializations. Share
16191 constructor and non-constructor code.
16192 * decl2.c (check_classfn): Handle member template specializations.
16193 * pt.c (begin_template_parm_list): Use begin_scope.
16194 (begin_specialization): Likewise.
16195 (end_specialization): Likewise.
16196 (check_explicit_specialization): Use current_tmpl_spec_kind.
16197 Handle member template specializations.
16198 (end_template_decl): Use finish_scope. Remove call to
16200 (push_template_decl_real): Remove bogus error message.
16201 (tsubst_decl): Fix typo in code contained in comment.
16202 (instantiate_template): Handle member template specializations.
16203 (most_general_template): Likewise.
16205 2000-03-11 Gabriel Dos Reis <gdr@codesourcery.com>
16207 * lex.c (whitespace_cr): Compress consecutive calls to warning().
16208 (do_identifier): Ditto for error().
16210 * pt.c (convert_nontype_argument): Ditto for cp_error().
16211 (convert_template_argument): Ditto for cp_pedwarn().
16213 2000-03-11 Jason Merrill <jason@casey.cygnus.com>
16215 * exception.cc (__check_null_eh_spec): New fn.
16216 * except.c (expand_end_eh_spec): Call it if the spec is throw().
16218 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16220 * decl.c (push_throw_library_fn): Take the FUNCTION_TYPE.
16221 * except.c (expand_end_eh_spec): Add the return type.
16222 * rtti.c (throw_bad_cast): Add the parmtypes.
16223 (throw_bad_typeid): Likewise.
16225 * semantics.c (expand_stmt): Only leave out rtl for unused
16226 artificials, and set DECL_IGNORED_P on them as well.
16227 * decl.c (wrapup_globals_for_namespace): Likewise.
16229 2000-03-09 Nathan Sidwell <nathan@codesourcery.com>
16231 * decl.c (maybe_commonize_var): Skip all artificial decls.
16232 * pt.c (tsubst_decl): Don't copy TREE_ASM_WRITTEN.
16234 2000-03-10 Jason Merrill <jason@casey.cygnus.com>
16236 * lang-options.h, decl2.c: Add -fno-enforce-eh-specs.
16237 * cp-tree.h: Declare flag_enforce_eh_specs.
16238 * decl.c (store_parm_decls, finish_function): Check it.
16240 C library functions don't throw.
16241 * Makefile.in (cfns.h): New target.
16242 (except.o): Depend on it.
16243 * Make-lang.in (cc1plus): Depend on cfns.gperf.
16244 * cfns.gperf: New file.
16245 * cfns.h: Generated.
16246 * except.c: Include it.
16247 (nothrow_libfn_p): New fn.
16248 * decl.c (grokfndecl): Use it.
16249 * cp-tree.h: Declare it.
16251 * decl.c (push_overloaded_decl_1, auto_function,
16252 define_function): Lose.
16253 (build_library_fn_1): New static fn.
16254 (builtin_function): Use it.
16255 (get_atexit_node): Use build_library_fn_ptr.
16256 (build_library_fn, build_cp_library_fn, build_library_fn_ptr,
16257 build_cp_library_fn_ptr, push_library_fn, push_cp_library_fn,
16258 push_void_library_fn, push_throw_library_fn): New fns.
16259 * cp-tree.h: Declare them.
16260 (cp_tree_index): Remove CPTI_BAD_CAST, CPTI_BAD_TYPEID.
16261 (throw_bad_cast_node, throw_bad_typeid_node): Lose.
16262 * except.c (init_exception_processing, call_eh_info, do_pop_exception,
16263 (expand_end_eh_spec, alloc_eh_object, expand_throw): Use above fns.
16264 * rtti.c (build_runtime_decl): Lose.
16265 (throw_bad_cast, throw_bad_typeid, get_tinfo_decl,
16266 build_dynamic_cast_1, expand_si_desc, expand_class_desc,
16267 expand_ptr_desc, expand_attr_desc, expand_generic_desc): Use above fns.
16269 * call.c (build_call): Remove result_type parm.
16270 Call mark_used on unused artificial fns.
16271 * init.c, method.c, typeck.c, except.c, rtti.c: Adjust.
16273 2000-03-09 Jason Merrill <jason@casey.cygnus.com>
16275 * call.c (build_call): Set TREE_NOTHROW on the CALL_EXPR as
16277 * decl.c (define_function): Set TREE_NOTHROW on the FUNCTION_DECL.
16278 * except.c (call_eh_info, alloc_eh_object, expand_throw): Set
16279 TREE_NOTHROW or TREE_THIS_VOLATILE on the function as appropriate.
16280 * rtti.c (build_runtime_decl, get_tinfo_decl, build_dynamic_cast_1,
16281 expand_si_desc, expand_class_desc, expand_ptr_desc, expand_attr_desc,
16282 expand_generic_desc): Likewise.
16284 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16286 * exception.cc (__cp_pop_exception): Cleanup the original object.
16288 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16290 * decl.c (grok_op_properties): Merge conversion to void warning
16291 with other silly op warnings.
16293 2000-03-08 Jason Merrill <jason@casey.cygnus.com>
16295 * typeck2.c (process_init_constructor): Set TREE_PURPOSE of
16296 array CONSTRUCTOR elements. Don't use expr_tree_cons.
16298 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16300 * decl.c (cp_make_fname_decl): New function.
16301 (wrapup_globals_for_namespace): Don't emit unused static vars.
16302 (init_decl_processing): Remove comment about use of
16303 array_domain_type. Set make_fname_decl.
16304 (cp_finish_decl): Remove __FUNCTION__ nadgering.
16305 * semantics.c (begin_compound_stmt): Remove
16306 current_function_name_declared flagging.
16307 (expand_stmt): Don't emit unused local statics.
16308 * typeck.c (decay_conversion): Don't treat __FUNCTION__ decls
16311 2000-03-08 Nathan Sidwell <nathan@codesourcery.com>
16313 * typeck.c (convert_for_assignment): Don't look at array
16315 * call.c (convert_like_real): Likewise.
16317 2000-03-07 Jason Merrill <jason@casey.cygnus.com>
16319 Add initial support for '\uNNNN' specifier.
16320 * lex.c (read_ucs): New fn.
16321 (readescape, skip_white_space): Call it.
16322 (is_extended_char, is_extended_char_1): New fns.
16323 (utf8_extend_token): New fn, #if 0'd out.
16324 (real_yylex): Treat extended chars like letters.
16326 * search.c (note_debug_info_needed): Walk the bases even if we
16327 weren't deferring the type itself.
16329 2000-03-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16331 * decl2.c (finish_objects): Constify a char*.
16333 * method.c (emit_thunk): Likewise.
16335 2000-03-06 Nathan Sidwell <nathan@codesourcery.com>
16337 * typeck.c (dubious_conversion_warnings): Look through
16340 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16342 * class.c (dfs_modify_vtables): I is now unsigned.
16343 (check_bitfield_decl): Use tree_int_cst_sgn and compare_tree_int.
16344 (build_base_field): Add casts of TREE_INT_CST_LOW to HOST_WIDE_INT.
16345 * error.c (dump_expr): Cast TREE_INT_CST_HIGH to unsigned.
16346 * init.c (build_vec_init): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
16347 * method.c (build_overload_int): Cast TREE_INT_CST_HIGH to unsigned.
16348 * typeck.c (build_binary_op, case TRUNC_DIV_EXPR):
16349 Call integer_all_onesp.
16350 * typeck2.c (process_init_constructor): Use compare_tree_int.
16352 * lang-specs.h (as): Don't call if -syntax-only.
16354 2000-03-06 Mark Mitchell <mark@codesourcery.com>
16356 * expr.c (cplus_expand_expr, case STMT_EXPR): Don't set
16357 RTL_EXPR_HAS_NO_SCOPE after all.
16359 2000-03-05 Mark Mitchell <mark@codesourcery.com>
16361 * expr.c (cplus_expand_expr, case STMT_EXPR): Use
16362 expand_start_stmt_expr and expand_end_stmt_expr directly. Set
16363 RTL_EXPR_HAS_NO_SCOPE.
16365 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG a little
16368 * dump.c (dequeue_and_dump): Dump SCOPE_NO_CLEANUPS_P.
16370 2000-03-05 Nathan Sidwell <nathan@codesourcery.com>
16372 * call.c (convert_like): Macrofy.
16373 (convert_like_with_context): New macro.
16374 (convert_like_real): Renamed from convert_like. Add calling
16375 context parameters, for diagnostics. Add recursive flag. Call
16376 dubious_conversion_warnings for outer conversion.
16377 (build_user_type_conversion): Use convert_like_with_context.
16378 (build_over_call): Likewise. Don't warn about dubious
16379 conversions here. Adjust convert_default_arg calls.
16380 (convert_default_arg): Add context parameters for diagnostics.
16381 Pass through to convert_like_with_context.
16382 * cp-tree.h (convert_default_arg): Add context parameters.
16383 (dubious_conversion_warnings): Prototype new function.
16384 * typeck.c (convert_arguments): Adjust convert_default_arg call.
16385 (dubious_conversion_warnings): New function, broken
16386 out of convert_for_assignment.
16387 (convert_for_assignment): Adjust.
16389 2000-03-03 Jason Merrill <jason@casey.cygnus.com>
16391 * decl2.c (key_method): Break out from...
16392 (import_export_vtable, import_export_class): ...here.
16394 * decl.c (finish_function): Don't mess with flag_keep_inline_functions.
16395 * decl2.c (finish_vtable_vardecl): Don't check decl_function_context.
16397 * search.c (note_debug_info_needed, dfs_debug_mark,
16398 dfs_debug_unmarkedp): Uncomment. Adjust for new scheme.
16399 * decl2.c (finish_vtable_vardecl): Call note_debug_info_needed.
16401 2000-03-03 Nathan Sidwell <nathan@codesourcery.com>
16403 * decl.c (cp_finish_decl): Remove obsolete obstack comments, fix
16406 2000-03-02 Mark Mitchell <mark@codesourcery.com>
16408 * cp-tree.h (TYPE_NEEDS_DESTRUCTOR): Rename to ...
16409 (TYPE_HAS_NONTRIVIAL_DESTRUCTOR): ... this.
16410 (TYPE_HAS_TRIVIAL_DESTRUCTOR): New macro.
16411 (lang_type): Split gets_new into has_new and has_array_new.
16412 (TYPE_VEC_NEW_USES_COOKIE): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16413 (TYPE_GETS_NEW): Split into ...
16414 (TYPE_HAS_NEW_OPERATOR): ... this, and ...
16415 (TYPE_HAS_ARRAY_NEW_OPERATOR): ... this.
16416 (DECL_ARRAY_DELETE_OPERATOR_P): New macro
16417 (build_op_new_call): Don't declare.
16418 (build_new_1): Likewise.
16419 * call.c (build_op_new_call): Remove.
16420 * class.c (check_bases): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16421 instead of TYPE_NEEDS_DESTRUCTOR.
16422 (finish_struct_bits): Likewise.
16423 (add_implicitly_declared_members): Likewise.
16424 (check_field_decl): Likewise.
16425 (check_methods): Set TYPE_VEC_DELETE_TAKES_SIZE here, and set it
16426 correctly under the new ABI.
16427 * decl.c (start_decl_1): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR
16428 instead of TYPE_NEEDS_DESTRUCTOR.
16429 (initialize_local_var): Likewise.
16430 (destroy_local_var): Likewise.
16431 (cp_finish_decl): Likewise.
16432 (register_dtor_fn): Likewise.
16433 (grok_op_properties): Set TYPE_HAS_NEW_OPERATOR and
16434 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW. Don't set
16435 TYPE_VEC_DELETE_TAKES_SIZE here.
16436 (xref_basetypes): Set TYPE_HAS_NEW_OPERATOR and
16437 TYPE_HAS_ARRAY_NEW_OPERATOR, not TYPE_HAS_NEW.
16438 (store_parm_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16439 (finish_destructor_body): Likewise.
16440 (maybe_build_cleanup_1): Likewise.
16441 * decl2.c (do_static_destruction): Likewise.
16442 * init.c (build_new_1): Make it static.
16443 (perform_member_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16444 (expand_cleanup_for_base): Likewise.
16445 (get_cookie_size): New function.
16446 (build_new_1): Handle array-new cookies correctly under the new
16448 (build_vec_delete_1): Likewise.
16449 (build_vec_init): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16450 (build_delete): Likewise.
16451 (build_vec_delete): Handle array-new cookies correctly under the new
16453 * lex.c (do_identifier): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16454 * pt.c (instantiate_class_template): Set TYPE_HAS_NEW_OPERATOR and
16455 TYPE_HAS_ARRAY_NEW_OPERATOR.
16456 * ptree.c (print_lang_type): Check them.
16457 * search.c (context_for_name_lookup): Fix typo in comment.
16458 (tree_has_any_destructor_p): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
16459 * tree.c (break_out_cleanups): Likewise.
16460 (build_cplus_array_test_1): Likewise.
16461 (cp_build_qualified_type_real): Likewise.
16462 * typeck.c (complete_type): Likewise.
16464 * g++spec.c (lang_specific_driver): Add -fnew-abi at the start of
16465 the command-line, not the end.
16467 2000-03-01 Jason Merrill <jason@casey.cygnus.com>
16469 * pt.c (instantiate_decl): Clear TI_PENDING_TEMPLATE_FLAG.
16471 2000-03-02 Tom Tromey <tromey@cygnus.com>
16473 * cp-tree.h (build_java_class_ref): Declare.
16474 * init.c (build_java_class_ref): No longer static.
16475 * except.c (expand_throw): Generate a Java-style `throw' if the
16476 thrown object is a "Java" object.
16477 (initialize_handler_parm): Generate a Java-style lookup of
16478 exception info if the caught object is a "Java" object.
16479 (catch_language, catch_language_init): New globals.
16480 (decl_is_java_type): New function.
16481 (expand_start_catch_block): Don't call push_eh_info() or
16482 push_eh_cleanup() when handling a Java-style "catch". Pass Java
16483 class reference to build_catch_block.
16485 2000-03-02 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16487 * typeck.c (comptypes): Treat sizetype like its language equivalent.
16489 2000-03-01 Bernd Schmidt <bernds@cygnus.co.uk>
16491 * typeck.c (maybe_warn_about_returning_address_of_local): Reorganize
16492 to merge reference/pointer code and fix incorrect warnings.
16494 2000-02-29 Jason Merrill <jason@casey.cygnus.com>
16496 * search.c (protected_accessible_p): Use context_for_name_lookup.
16498 * init.c (construct_virtual_bases): Fix thinko.
16499 * typeck.c (expand_ptrmemfunc_cst): Fix thinko.
16501 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
16503 * decl.c (current_function_decl): Move to toplev.c.
16505 2000-02-29 Nathan Sidwell <nathan@codesourcery.com>
16507 * pt.c (fn_type_unification): Unify return type, whenever
16509 (get_bindings_real): Only pass return type when necessary.
16510 Remove explicit return type check.
16511 * class.c (resolve_address_of_overloaded_function): Pass desired
16512 return type to fn_type_unification.
16514 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16516 * class.c (build_vtbl_or_vbase_field, check_methods): Don't clear
16518 (check_bitfield_decl, check_field_decls): Set DECL_SIZE, not
16520 * rtti.c (expand_class_desc): Likewise.
16521 * cp-tree.h (DECL_INIT_PRIORITY): Use underlying union name.
16522 (THUNK_VCALL_OFFSET): Likewise.
16523 (THUNK_DELTA): Reflect changes in ../tree.h.
16525 2000-02-28 Jason Merrill <jason@casey.cygnus.com>
16527 * search.c (protected_accessible_p): Also allow the access if
16528 the member is public in DERIVED. Lose TYPE parm.
16529 (friend_accessible_p): Lose TYPE parm.
16530 (accessible_p): Adjust.
16532 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16534 * class.c (dfs_build_vtable_offset_vtbl_entries): Don't use size_binop
16535 on things that are not sizes; ssize_binop deleted.
16536 Call size_diffop when appropriate.
16537 (dfs_build_vcall_offset_vtbl_entries): Likewise.
16538 (build_primary_vtable, build_secondary_vtable): Likewise.
16539 (dfs_set_offset_for_unshared_vbases, dfs_modify_vtables): Likewise.
16540 Variable I is HOST_WIDE_INT.
16541 (get_vfield_offset): Pass proper types to size_binop.
16542 (size_extra_vtbl_entries, layout_virtual_bases): Likewise.
16543 (finish_struct_1): Likewise.
16544 (skip_rtti_stuff): Arg N is now pointer to signed.
16545 (layout_class_type): Use size_zero_node.
16546 * cp-tree.h (skip_rtti_stuff): Arg N is pointer to signed.
16547 * cvt.c (cp_convert_to_pointer): Pass proper types to size_binop.
16548 * decl.c (complete_arry_type): Pass proper types to size_binop.
16549 (xref_basetypes): BINFO_OFFSET is sizetype.
16550 * error.c (dump_expr): Don't use size_binop non-sizes.
16551 * expr.c (cplus_expand_constant): Pass proper types to size_binop.
16552 * init.c (construct_virtual_bases): Fix type error.
16553 (build_vec_delete_1): Pass proper type to size_binop and don't
16555 * lex.c (cp_make_lang_type): BINFO_OFFSET is sizetype.
16556 * rtti.c (get_base_offset): Pass proper type to size_binop.
16557 * search.c (dfs_find_vbases): Fix type error.
16558 (expand_upcast_fixups): Arg to skip_rtti_stuff is pointer to signed.
16559 (dfs_get_vbase_types): BINFO_OFFSET is sizetype.
16560 * tree.c (debug_binfo): Variable N is signed.
16561 Use HOST_WIDE_INT_PRINT_DEC.
16562 * typeck.c (comptypes): sizetype is same as equivalent integer type.
16563 (c_sizeof, c_sizeof_nowarn, expr_sizeof): Use TYPE_SIZE_UNIT,
16564 size_one_node and size_zero_node.
16565 (c_alignof): Use size_one_node.
16566 (build_component_addr): Pass proper types to size_binop.
16567 (expand_ptrmemfunc_cst): Don't use size_binop on non-sizes.
16569 2000-02-26 Jason Merrill <jason@casey.cygnus.com>
16571 Implement class scope using-declarations for functions.
16572 * class.c (handle_using_decl): Call add_method for used functions.
16573 Use IDENTIFIER_CLASS_VALUE to check for conflicts.
16574 (add_method): Used functions are hidden by local functions.
16575 (check_bases_and_members): Handle using-decls before finalizing
16576 CLASSTYPE_METHOD_VEC.
16577 * call.c (add_function_candidate): Add ctype parm; if nonzero,
16578 override the type of 'this' accordingly.
16579 (add_template_candidate, add_template_candidate_real): Add ctype parm.
16580 (convert_class_to_reference, build_user_type_conversion_1,
16581 build_new_function_call, build_object_call, build_new_op,
16582 build_new_method_call): Pass ctype parm.
16584 * search.c (lookup_member): Put rval_binfo, not basetype_path, in
16586 * call.c (convert_class_to_reference, build_user_type_conversion_1,
16587 build_new_function_call, build_object_call, build_new_op,
16588 build_new_method_call, build_op_delete_call): Don't get basetype_path
16590 * typeck.c (build_component_ref): Likewise.
16591 * init.c (build_offset_ref): Likewise.
16592 (resolve_offset_ref): Don't call enforce_access.
16593 Call build_scoped_ref.
16594 * typeck2.c (build_scoped_ref): Simplify. Do nothing if it
16595 would cause an error or if -pedantic.
16596 * class.c (alter_access): Lose binfo parm.
16598 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16600 * semantics.c (simplify_aggr_init_exprs_p): Don't walk into
16603 2000-02-25 Alfred Minarik <a8601248@unet.univie.ac.at>
16605 * rtti.c (get_vmi_pseudo_type_info): Move __vmi_class_type_info
16606 pseudo_type_info creation into the std namespace
16608 2000-02-26 Mark Mitchell <mark@codesourcery.com>
16610 * cp-tree.h (DECL_NEEDED_P): Tweak to correct usage before EOF.
16611 (import_export_class): Remove declaration.
16612 * decl2.c (import_export_class): Make it static.
16613 * dump.c (dequeue_and_dump): Handle PREDECREMENT_EXPR,
16614 PREINCREMENT_EXPR, POSTDECREMENT_EXPR, POSTINCREMENT_EXPR,
16615 EXPR_WITH_FILE_LOCATION.
16616 * lex.c (check_newline): Tweak filename/lineno setting.
16617 * semantics.c (begin_while_stmt): Fix typo in comment.
16619 2000-02-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16621 * lang-options.h (-fmessage-length=): Add missing option.
16623 * Make-lang.in (CXX_SRCS): Add .h files and sort list.
16625 2000-02-26 Zack Weinberg <zack@wolery.cumb.org>
16627 * Make-lang.in: Delete refs to LIBGCC2_DEPS.
16629 2000-02-25 Jim Wilson <wilson@cygnus.com>
16631 * optimize.c (expand_call_inline): Emit the return label before
16632 evaluating the return value.
16634 2000-02-24 Mark Mitchell <mark@codesourcery.com>
16636 * lex.c (check_newline): Use push_srcloc and pop_srcloc, rather
16637 than duplicating functionality here.
16638 * optimize.c: Include input.h.
16639 (expand_call_inline): Use push_srcloc and pop_srcloc.
16640 * parse.y (maybe_cv_qualifier): Remove calls to emit_line_note.
16641 * parse.c: Regenerated.
16642 * Makefile.in (lex.o): Depend on input.h.
16643 (optimize.o): Likewise.
16645 2000-02-24 Nathan Sidwell <nathan@codesourcery.com>
16647 * decl.c (grokdeclarator): Diagnose qualifiers on non-member
16648 function type, rather than ICE.
16650 2000-02-23 Jason Merrill <jason@casey.cygnus.com>
16652 * decl.c (grokdeclarator): Call decl_type_access_control.
16653 * parse.y (parse_end_decl): Don't call decl_type_access_control if
16656 2000-02-23 Nathan Sidwell <nathan@codesourcery.com>
16658 * decl.c (decls_match): Remove obsolete static member nadgering.
16660 2000-02-21 Martin v. Löwis <loewis@informatik.hu-berlin.de>
16662 * decl.c (grokdeclarator): Change ANSI to ISO.
16663 * lex.c (consume_string, readescape, do_identifier): Likewise.
16664 (parse_float, real_yylex): Likewise.
16665 * parse.y (paren_expr_or_null, paren_cond_or_null): Likewise.
16666 (unary_expr, new_initializer, cast_expr, primary, primary_no_id,
16667 new_type_id, maybe_label_decls, simple_stmt,
16668 for.init.statement): Likewise.
16669 * pt.c (do_decl_instantiation, do_type_instantiation): Likewise.
16670 * semantics.c (finish_named_return_value): Likewise.
16671 * parse.c: Regenerate.
16673 2000-02-21 Mark Mitchell <mark@codesourcery.com>
16675 * cp-tree.h (CPTI_VTABLE_INDEX_TYPE): New macro.
16676 (CPTI_CLASS_STAR_TYPE): Remove.
16677 (vtable_index_type): Likewise.
16678 (class_star_type_node): Remove.
16679 (TYPE_PTRMEMFUNC_FN_TYPE): Adjust for the new ABI.
16680 (build_binary_op_nodefault): Remove.
16681 * call.c (build_new_op): Use build_binary_op instead of
16682 build_binary_op_nodefault.
16683 * decl.c (init_decl_processing): Remove class_star_type_node
16684 initialization. Make delta_type_node ptrdiff_type_node under the
16685 new ABI. Initialize vtable_index_type.
16686 (build_ptrmemfunc_type): Build different structures for the new
16688 (build_enumerator): Use build_binary_op instead of
16689 build_binary_op_nodefault.
16690 * method.c (build_overload_value): Mangle pointers-to-members
16691 appropriately under the new ABI.
16692 * typeck.c (build_array_ref): Use build_binary_op instead of
16693 build_binary_op_nodefault.
16694 (get_member_function_from_ptrfunc): Adjust for the new ABI.
16695 (build_binary_op_nodefault): Rename to ...
16696 (build_binary_op): ... this. Remove old version. Adjust for
16697 pointer-to-member comparisons under the new ABI.
16698 (build_ptrmemfunc1): Remove dead code. Adjust for the new ABI.
16699 (build_ptrmemfunc): Adjust for the new ABI.
16700 (expand_ptrmemfunc_cst): Likewise.
16701 (delta2_from_ptrmemfunc): Assert that we're not using the new ABI.
16702 (pfn_from_ptrmemfunc): Adjust for the new ABI.
16704 2000-02-21 Gabriel Dos Reis <gdr@codesourcery.com>
16706 * call.c (build_object_call): Compress consecutive calls to
16708 (build_conditional_expr): Say 'ISO C++' not 'ANSI C++'.
16709 (build_op_delete_call): Adjust message formatting.
16711 * class.c (check_bases): Compress consecutive calls to
16713 (finish_struct_anon): Say 'ISO C++'.
16715 * decl.c (start_decl): Same here.
16716 (grok_reference_init): Likewise.
16717 (grokfndecl): Correct message formatting.
16718 (grokfndecl): Improve diagnostic.
16719 (check_static_variable_definition): Likewise. Say 'ISO C++'
16720 (compute_array_index_type): Say 'ISO C++'
16721 (create_array_type_for_decl): Compress consecutive calls to
16723 (grokdeclarator): Say 'ISO C++'
16724 (grok_op_properties): Likewise.
16726 * decl2.c (delete_sanity): Clairify diagnostic.
16727 (check_member_template): Same here.
16728 (grok_function_init): Use consistent terminology.
16730 * expr.c (do_case): Say 'ISO C++'
16732 * friend.c (do_friend): Compress consecutive calls to warning.
16734 2000-02-20 Mark Mitchell <mark@codesourcery.com>
16736 * cp-tree.h (merge_primary_and_secondary_vtables_p): New macro.
16737 * class.c (build_secondary_vtable): Reorganize. Don't create a
16738 new vtable under the new ABI.
16739 (layout_vtable_decl): Don't add num_extra_vtbl_entries when
16740 computing the size.
16741 (build_vtbl_initializer): Don't return a CONSTRUCTOR; just return
16742 the initializing elements.
16743 (initialize_vtable): New function.
16744 (dfs_finish_vtbls): Use it.
16745 (dfs_accumulate_vtbl_inits): New function.
16746 (finish_vtbls): Merge primary and secondary vtables under the new
16748 (finish_struct_1): Remove redundant call to layout_vtable_decl.
16749 * init.c (expand_virtual_init): Deal with BINFO_VTABLEs that
16752 * class.c (build_vtable): New function, split out from ...
16753 (get_vtable_decl): ... here, and ...
16754 (build_secondary_vtable): ... here.
16756 * pt.c (tsubst_decl): Fix formatting.
16758 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
16760 * class.c (build_primary_vtable, layout_vtable_decl): Likewise.
16761 (avoid_overlap, build_base_field): Likewise.
16762 (build_base_field, build_base_fields, is_empty_class):
16763 Test DECL_SIZE with integer_zero.
16764 (layout_class_type): Set CLASSTYPE_SIZE_UNIT.
16765 * cp-tree.h (struct lang_type): New field size_unit.
16766 (CLASSTYPE_SIZE_UNIT): New macro.
16767 * decl.c (init_decl_processing): Set DECL_SIZE_UNIT.
16768 (cp_finish_decl): Delete -Wlarger-than processing.
16769 * optimize.c (remap_decl): Walk DECL_SIZE_UNIT.
16770 * pt.c (tsubst_decl): Set DECL_SIZE_UNIT.
16771 * tree.c (make_binfo): binfo vector is one entry longer.
16772 (walk_tree): Walk DECL_SIZE_UNIT.
16774 2000-02-19 Mark Mitchell <mark@codesourcery.com>
16776 * class.c (dfs_build_vcall_offset_vtbl_entries): Fix typo in
16778 (build_vtable_entry): Don't assume all vtable entries are
16780 (build_vtbl_initializer): Adjust accordingly.
16781 (get_vtable_decl): Fix formatting.
16783 2000-02-18 Jason Merrill <jason@casey.cygnus.com>
16785 * semantics.c (deferred_type_access_control): Walk the entire
16787 (save_type_access_control): Rename from
16788 initial_deferred_type_access_control. Just remember the value.
16789 (decl_type_access_control): New fn.
16790 (begin_function_definition): Use deferred_type_access_control, after
16791 we've started the function. Set type_lookups to error_mark_node.
16792 * parse.y (frob_specs, fn.def1): Adjust.
16793 (parse_decl0, parse_field, parse_field0, parse_bitfield): New fns.
16794 (parse_end_decl, parse_bitfield0, parse_method): New fns.
16795 (fn.def2, initdcl, initdcl0_innards, nomods_initdcl0): Use them.
16796 (after_type_component_declarator0): Likewise.
16797 (after_type_component_declarator): Likewise.
16798 (notype_component_declarator): Likewise.
16799 * cp-tree.h: Adjust.
16801 * decl.c (redeclaration_error_message): Allow redeclaration of
16802 namespace-scope decls.
16804 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
16806 * typeck2.c (my_friendly_abort): Use GCCBUGURL.
16808 2000-02-17 Mark Mitchell <mark@codesourcery.com>
16810 * class.c (add_method): Don't set DECL_VIRTUAL_CONTEXT.
16811 * decl2.c (grokclassfn): Likewise.
16813 * ir.texi: Document DECL_TEMPLATE_INSTANTIATIONS.
16815 * decl2.c (lang_decode_option): Don't set default message length
16817 * lex.c (lang_init_options): Set it here.
16819 2000-02-16 Mark Mitchell <mark@codesourcery.com>
16821 Make DECL_CONTEXT mean the class in which a member function was
16822 declared, even for a virtual function.
16823 * cp-tree.h (DECL_CLASS_CONTEXT): Adjust.
16824 (DECL_FRIEND_CONTEXT): New macro.
16825 (DECL_REAL_CONTEXT): Remove.
16826 (SET_DECL_FRIEND_CONTEXT): Likewise.
16827 (DECL_VIRTUAL_CONTEXT): Adjust.
16828 (DECL_CLASS_SCOPE_P): Use TYPE_P.
16829 (add_friends): Remove.
16830 (hack_decl_function_context): Likewise.
16831 * call.c (build_new_function_call): Replace DECL_REAL_CONTEXT with
16833 (build_over_call): Fix indentation. Use DECL_CONTEXT
16834 instead of DECL_CLASS_CONTEXT.
16835 * class.c (dfs_build_vcall_offset_vtbl_entries): Likewise.
16836 (add_method): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16837 (strictly_overrides): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16838 (build_vtbl_or_vbase_field): Don't set DECL_CLASS_CONTEXT.
16839 (build_base_field): Likewise.
16840 (finish_struct_1): Likewise.
16841 (build_self_reference): Likewise.
16842 * decl.c (push_class_binding): Use CP_DECL_CONTEXT, not
16844 (pushtag): Use decl_function_context, not
16845 hack_decl_function_context.
16846 (decls_match): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16847 (duplicate_decls): Use DECL_VIRTUAL_CONTEXT.
16848 (pushdecl): Remove bogus code.
16849 (start_decl): Use DECL_CONTEXT rather than DECL_CLASS_CONTEXT.
16850 (cp_finish_decl): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16851 (grokfndecl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16852 Use decl_function_context, nothack_decl_function_context.
16853 (grokvardecl): Don't set DECL_CLASS_CONTEXT.
16854 (grokdeclarator): Likewise. Use decl_function_context, not
16855 hack_decl_function_context.
16856 (copy_args_p): Document. Don't use DECL_CLASS_CONTEXT.
16857 (start_function): Use DECL_FRIEND_CONTEXT, not
16858 DECL_CLASS_CONTEXT. Use decl_function_context, not
16859 hack_decl_function_context.
16860 (finish_function): Use decl_function_context, not
16861 hack_decl_function_context.
16862 (maybe_retrofit_in_chrg): Use DECL_CONTEXT, not
16863 DECL_CLASS_CONTEXT.
16864 (grokclassfn): Set DECL_VIRTUAL_CONTEXT, not DECL_CONTEXT.
16865 (finish_static_data_member_decl): Don't set DECL_CLASS_CONTEXT.
16866 (grokfield): Likewise.
16867 (finish_builtin_type): Likewise.
16868 (finish_vtable_vardec): Use decl_function_context, not
16869 hack_decl_function_context.
16870 (import_export_decl): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16871 (start_static_initialization_or_destruction): Likewise.
16872 (finish_static_initialization_or_destruction): Likewise.
16873 (mark_used): Adjust logic for deciding when to synthesize methods.
16874 * dump.c (dequeue_and_dump): Use CP_DECL_CONTEXT, not
16876 * error.c (dump_function_decl): Use DECL_CONTEXT, not
16877 DECL_CLASS_CONTEXT.
16878 * friend.c (is_friend): Likewise.
16879 (add_friends): Remove.
16880 (do_friend): Use SET_DECL_FRIEND_CONTEXT.
16881 * lex.c (begin_definition_of_inclass_inline): Use
16882 decl_function_context, not hack_decl_function_context.
16883 (process_next_inline): Likewise.
16884 (do_identifier): Use CP_DECL_CONTEXT, not DECL_REAL_CONTEXT.
16885 * method.c (set_mangled_name_for_decl): Use DECL_CONTEXT, not
16886 DECL_CLASSS_CONTEXT.
16887 (hack_identifier): Likewise.
16888 (synthesize_method): Use decl_function_context, not
16889 hack_decl_function_context.
16890 * pt.c (template_class_depth_real): Use CP_DECL_CONTEXT, not
16892 (is_member_template): Use decl_function_context, not
16893 hack_decl_function_context. Use DECL_CONTEXT, not
16894 DECL_CLASS_CONTEXT.
16895 (build_template_decl): Set DECL_VIRTUAL_CONTEXT, not
16896 DECL_CLASS_CONTEXT.
16897 (check_default_tmpl_args): Use CP_DECL_CONTEXT, not
16899 (push_template_decl_real): Likewise.
16900 (instantiate_class_template): Don't call add_friends.
16901 (tsubst_default_argument): Use DECL_CONTEXT, not
16903 (tsubst_decl): Set DECL_VIRTUAL_CONTEXT, not DECL_CLASS_CONTEXT.
16904 Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16905 (set_meangled_name_for_template_decl): Use DECL_CONTEXT, not
16906 DECL_CLASS_CONTEXT.
16907 * repo.c (repo_inline_used): Likewise.
16908 * search.c (current_scope): Adjust for new _CONTEXT macros.
16909 (context_for_name_lookup): Use CP_DECL_CONTEXT, not
16911 (friend_accessible_p): Use DECL_CONTEXT, not DECL_CLASS_CONTEXT.
16912 (lookup_fnfields_here):Likewise.
16913 (check_final_overrider): Likewise.
16914 (init_vbase_pointers): Likewise.
16915 (virtual_context): Likewise.
16916 * semantics.c (finish_member_declaration): Just set DECL_CONTEXT.
16917 (expand_body): Use decl_function_context, not
16918 hack_decl_function_context.
16919 * tree.c (hack_decl_function_context): Remove.
16920 * typeck.c (build_x_function_call): Use DECL_CONTEXT, not
16921 DECL_CLASS_CONTEXT.
16922 * typeck2.c (error_not_base_type): Likewise.
16924 2000-02-15 Jason Merrill <jason@casey.cygnus.com>
16926 * decl.c (xref_tag): Don't SET_IDENTIFIER_NAMESPACE_VALUE.
16928 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16930 * Make-lang.in (g++spec.o): Depend on $(GCC_H), not gcc.h.
16932 2000-02-15 Jonathan Larmour <jlarmour@redhat.co.uk>
16934 * lang-specs.h: Add new __GNUC_PATCHLEVEL__ define to default spec.
16936 2000-01-16 Gabriel Dos Reis <gdr@codesourcery.com>
16938 * decl2.c (lang_decode_option): Enable automatic line wrapping.
16940 2000-02-13 Jason Merrill <jason@casey.cygnus.com>
16942 * parse.y (frob_specs): Split out...
16943 (parse_decl): From here.
16944 (fn.def2): Call initial_deferred_type_access_control.
16945 (after_type_component_declarator0): Call frob_specs.
16946 (notype_component_declarator0): Likewise.
16947 * search.c (friend_accessible_p): Nested classes are friends of their
16950 2000-02-10 Mark Mitchell <mark@codesourcery.com>
16952 * ir.texi (ADDR_EXPR): Document the fact that an ADDR_EXPR can be
16953 used to create an implicit temporary.
16955 * class.c (dfs_modify_vtables): Tweak calculation of functions to
16958 2000-02-08 Nathan Sidwell <nathan@acm.org>
16960 * typeck.c (strip_all_pointer_quals): Use TYPE_MAIN_VARIANT, to
16961 strip array element qualifiers too.
16963 2000-02-07 Mark Mitchell <mark@codesourcery.com>
16965 * decl.c (store_parm_decls): Don't build cleanups for parameters
16966 while processing_template_decl.
16968 2000-02-07 Jason Merrill <jason@casey.cygnus.com>
16970 * cp-tree.h (struct saved_scope): Add incomplete field.
16971 (namespace_scope_incomplete): New macro.
16972 * decl.c (pushdecl): Use it.
16973 (hack_incomplete_structures): Use it. See through artificial
16975 (mark_saved_scope): Mark it.
16977 Implement access control for nested types.
16978 * search.c (type_access_control): New fn.
16979 (accessible_p): Now we do perform access control for types.
16980 * semantics.c (deferred_type_access_control): New fn.
16981 (initial_deferred_type_access_control): New fn.
16982 (begin_function_definition): Call it. Add lookups parm.
16983 * decl.c (struct binding_level): Add this_class field.
16984 (pushlevel_class): Set it.
16985 (mark_binding_level): Mark it.
16986 (lookup_name_real): Use it. Call type_access_control.
16987 (mark_saved_scope): Mark lookups field.
16988 * cp-tree.h (flagged_type_tree): Add lookups field.
16989 (struct saved_scope): Add lookups field.
16990 (type_lookups): New macro.
16991 * parse.y (declmods): Now <ftype>.
16992 (parse_decl): Add lookups parm. Call
16993 initial_deferred_type_access_control.
16994 (lang_extdef): Clear type_lookups.
16995 (typed_declspecs, declmods, typespec): Set lookups field.
16996 (initdcl): Call deferred_type_access_control.
16997 (fn.def1, fn.def2, typed_declspecs1, initdcl0_innards, nomods_initdcl0,
16998 component_decl_1, named_parm): Adjust.
16999 * friend.c (is_friend): Nested classes are friends of their
17002 * class.c (currently_open_derived_class): New fn.
17003 * method.c (hack_identifier): Use it.
17005 * lex.c (do_identifier): Remove obsolete code.
17007 * parse.y (typed_typespecs): Propagate new_type_flag properly.
17009 2000-02-05 Zack Weinberg <zack@wolery.cumb.org>
17011 * tinfo.h: Remove apostrophes from C++ comment (xgettext
17012 thinks this file is plain C).
17014 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17016 * Makefile.in (call.o): Depend on $(EXPR_H).
17018 * call.c: Include "expr.h".
17020 * class.c (dump_class_hierarchy): Add prototype.
17022 * search.c (dfs_get_pure_virtuals): Likewise.
17024 2000-02-1 Ulrich Drepper <drepper@redhat.com>
17026 * parse.y (simple_stmt): Allow :: token in asm parameter list.
17027 * parse.c: Rebuilt.
17029 2000-01-31 Jim Wilson <wilson@cygnus.com>
17031 * class.c (build_vtbl_or_vbase_field): New parameter fcontext.
17032 Store it in DECL_FCONTEXT.
17033 (build_vbase_pointer_fields, create_vtable_ptr): Fix callers.
17035 2000-01-31 Jason Merrill <jason@casey.cygnus.com>
17037 * tinfo.h (old abi): #include "tconfig.h".
17038 * tinfo.cc (convert_to_base): Move into old abi section.
17040 2000-01-31 Mark Mitchell <mark@codesourcery.com>
17042 * cp-tree.h (BINFO_VIRTUALS): Tweak documentation.
17043 (CLASSTYPE_PRIMARY_BINFO): Use BINFO_PRIMARY_BINFO.
17044 (BINFO_PRIMARY_BINFO): New macro.
17045 (BF_DELTA): Rename to ...
17046 (BV_DELTA): ... this.
17047 (BF_VCALL_INDEX): Rename to ...
17048 (BV_VCALL_INDEX): ... this.
17049 (BF_FN): Rename to ...
17051 * class.c (build_vbase_path): Adjust for changes to reverse_path.
17052 (set_rtti_entry): Rename BF_ macros to BV_ variants.
17053 (modify_vtable_entry): Simplify.
17054 (add_virtual_function): Rename BF_ macros to BV_ variants.
17055 (build_vtable_initializer): Likewise.
17056 (get_class_offset_1): Remove.
17057 (dfs_get_class_offset): Likewise.
17058 (get_class_offset): Likewise.
17059 (dfs_find_final_overrider): New function.
17060 (find_final_overrider): Likewise.
17061 (modify_one_vtable): Remove.
17062 (dfs_find_base): New function.
17063 (dfs_modify_vtables): Fold modify_one_vtable in here. Use
17064 find_final_overrider.
17065 (modify_all_vtables): Adjust. Set BV_VCALL_INDEX on new
17067 (dfs_fixup_vtable_deltas): Remove.
17068 (override_one_vtable): Remove.
17069 (merge_overrides): Likewise.
17070 (layout_virtual_bases): Make sure BINFO_OFFSET is set right for
17071 unreal chilren of virtual bases.
17072 (finish_struct_1): Don't use merge_overrides. Don't use
17073 dfs_fixup_vtable_deltas.
17074 * tree.c (reverse_path): Return a TREE_LIST, not a chain of
17077 2000-01-31 Herman A.J. ten Brugge <Haj.Ten.Brugge@net.HCC.nl>
17078 Jason Merrill <jason@yorick.cygnus.com>
17080 * tinfo.h: Rename USItype to myint32, depend on BITS_PER_UNIT.
17082 2000-01-31 Alfred Minarik <a8601248@unet.univie.ac.at>
17084 * exception.cc (__throw_bad_typeid): Add missing std::.
17086 2000-01-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17088 * cp-tree.h (make_thunk): PROTO -> PARAMS.
17090 2000-01-31 Nathan Sidwell <sidwell@codesourcery.com>
17092 * cp-tree.h (new_abi_rtti_p): Use flag_new_abi.
17094 Runtime support for new-abi rtti.
17095 * inc/typeinfo (type_info::operator!=): Define in class.
17096 (type_info::before, type_info::name, type_info::operator==,
17097 type_info::operator!=): Define new ABI implementations.
17098 (type_info::is_pointer_p, type_info::is_function_p): Declare
17099 new virtual functions.
17100 (type_info::do_catch, type_info::do_upcast): Likewise.
17102 * tinfo.h (__base_class_info): Define new class.
17103 (__class_type_info): Likewise.
17104 (__si_class_type_info): Likewise.
17105 (__vmi_class_type_info): Likewise.
17106 (__dynamic_cast): Prototype.
17108 * tinfo.cc: Conditionalize old and new rtti mechanisms.
17109 (type_info::is_pointer_p): Define new function.
17110 (type_info::is_function_p): Likewise.
17111 (type_info::do_catch): Likewise.
17112 (type_info::do_upcast): Likewise.
17113 (vtable_prefix): New structure for vtable access.
17114 (adjust_pointer): Define new template function.
17115 (contained_p, public_p, virtual_p, contained_public_p,
17116 contained_nonpublic_p, contained_nonvirtual_p): Define new
17118 (nonvirtual_base_type): New local variable.
17119 (__class_type_info::~__class_type_info): Define.
17120 (__si_class_type_info::~__si_class_type_info): Likewise.
17121 (__vmi_class_type_info::~__vmi_class_type_info): Likewise.
17122 (__class_type_info::do_catch): Define new function.
17123 (__class_type_info::do_upcast): Likewise.
17124 (__class_type_info::find_public_src): Likewise.
17125 (__class_type_info::do_find_public_src): Likewise.
17126 (__si_class_type_info::do_find_public_src): Likewise.
17127 (__vmi_class_type_info::do_find_public_src): Likewise.
17128 (__class_type_info::do_dyncast): Likewise.
17129 (__si_class_type_info::do_dyncast): Likewise.
17130 (__vmi_class_type_info::do_dyncast): Likewise.
17131 (__class_type_info::do_upcast): Likewise.
17132 (__si_class_type_info::do_upcast): Likewise.
17133 (__vmi_class_type_info::do_upcast): Likewise.
17134 (__dynamic_cast): Likewise.
17136 * tinfo2.cc (__fundamental_type_info): Define new class.
17137 (__pointer_type_info): Likewise.
17138 (__reference_type_info): Likewise.
17139 (__array_type_info): Likewise.
17140 (__function_type_info): Likewise.
17141 (__enum_type_info): Likewise.
17142 (__ptr_to_member_type_info): Likewise.
17143 (__fundamental_type_info::~__fundamental_type_info): Define.
17144 (__pointer_type_info::~__pointer_type_info): Likewise.
17145 (__reference_type_info::~__reference_type_info): Likewise.
17146 (__array_type_info::~__array_type_info): Likewise.
17147 (__function_type_info::~__function_type_info): Likewise.
17148 (__enum_type_info::~__enum_type_info): Likewise.
17149 (__ptr_to_member_type_info::~__ptr_to_member_type_info): Likewise.
17150 (__pointer_type_info::do_catch): Define new function.
17151 (__ptr_to_member_type_info::do_catch): Define new function.
17153 (__throw_type_match_rtti_2): Use new ABI interface, if enabled.
17154 (__is_pointer): Likewise.
17156 * exception.cc (__cplus_type_matcher): Deal with new-abi rtti.
17158 2000-01-30 Mark Mitchell <mark@codesourcery.com>
17160 * cp/class.c (build_vtable): Rename to build_primary_vtable.
17161 (prepare_fresh_vtable): Rename to build_secondary_vtable.
17162 (make_new_vtable): New function.
17163 (modify_vtable_entry): Handle generation of new vtables correctly.
17164 (modify_one_vtable): Remove unused parameter.
17165 (dfs_fixup_vtable_deltas): Likewise.
17166 (override_one_vtable): Use build_secondary_vtable.
17167 (finish_struct_1): Use build_primary_vtable and
17168 build_secondary_vtable.
17170 2000-01-28 Ulrich Drepper <drepper@redhat.com>
17172 * cp/decl.c: Adjust variable names, comments, help strings.
17174 2000-01-29 Nathan Sidwell <nathan@acm.org>
17176 * new2.cc (operator delete[]): Use operator delete, don't assume
17179 2000-01-29 Nathan Sidwell <sidwell@codesourcery.com>
17181 * class.c (build_vtbl_initializer): Add argument to
17182 build_vtable_entry call.
17184 2000-01-27 Mark Mitchell <mark@codesourcery.com>
17186 * cp-tree.def (THUNK_DECL): Discuss vcall indices.
17187 * cp-tree.h (BINFO_VIRTUALS): Update documentation.
17188 (BF_DELTA): New macro.
17189 (BF_VCALL_INDEX): Likewise.
17191 (THUNK_VCALL_OFFSET): Likewise.
17192 (make_thunk): Change prototype.
17193 * class.c (build_vtable_entry): Integrate
17194 build_vtable_entry_for_fn. Handle vcall indices.
17195 (build_vtable_entry_for_fn): Remove.
17196 (set_rtti_entry): Handle vcall indices. Use BF_DELTA,
17197 BF_VCALL_INDEX, BF_FN.
17198 (modify_vtable_entry): Integrate common code from
17199 modify_one_vtable and dfs_fixup_vtable_deltas.
17200 (add_virtual_function): Set BF_VCALL_INDEX.
17201 (build_vtbl_initializer): Simplify. Use BF_DELTA, BF_VCALL_INDEX,
17203 (modify_one_vtable): Simplify.
17204 (dfs_fixup_vtable_deltas): Likewise.
17205 (override_one_vtable): Use BF_DELTA, BF_VCALL_INDEX, BF_FN.
17206 * method.c (make_thunk): Handle vcall indices.
17208 2000-01-28 Nathan Sidwell <sidwell@codesourcery.com>
17210 Compiler side new abi rtti (not enabled).
17211 * cp-tree.h (new_abi_rtti_p): New macro.
17212 (emit_support_tinfos): Prototype new function.
17213 (tinfo_decl_p): Likewise.
17214 (emit_tinfo_decl): Likwise.
17215 * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL): New accessor
17217 (doing_runtime): New local static.
17218 (init_rtti_processing): Add new-abi initializer.
17219 (get_tinfo_decl): Add new-abi logic.
17220 (tinfo_from_decl): Likewise.
17221 (build_dynamic_cast_1): Likewise.
17222 (qualifier_flags): New static function.
17223 (tinfo_base_init): Likewise.
17224 (generic_initializer): Likewise.
17225 (ptr_ref_initializer): Likewise.
17226 (ptmd_initializer): Likewise.
17227 (class_hint_flags): Likewise.
17228 (class_initializer): Likewise.
17229 (synthesize_tinfo_var): Likewise.
17230 (create_real_tinfo_var): Likewise.
17231 (create_pseudo_type_info): Likewise.
17232 (get_vmi_pseudo_type_info): Likewise.
17233 (create_tinfo_types): Likewise.
17234 (emit_support_tinfos): New global function.
17235 (tinfo_decl_p): New global predicate.
17236 (emit_tinfo_decl): New global function.
17237 * class.c (set_rtti_entry): Generalize for old and new rtti.
17238 (build_vtbl_initializer): Likewise.
17239 * decl2.c (finish_file): Likewise.
17241 2000-01-27 Jim Wilson <wilson@cygnus.com>
17243 * optimize.c (remap_decl): Add walk_tree calls for DECL_SIZE (t)
17244 and TYPE_MAX_VALUE (TYPE_DOMAIN (TREE_TYPE (t))).
17246 2000-01-27 Mike Stump <mrs@wrs.com>
17248 * decl.c (pushdecl): Fix up shadow warnings with respect to implicit
17251 2000-01-26 Jason Merrill <jason@casey.cygnus.com>
17253 * pt.c (unify): Use fold, not maybe_fold_nontype_arg.
17255 2000-01-26 J"orn Rennecke <amylaar@cygnus.co.uk>
17257 * optimize.c (calls_setjmp_r): Supply new argument
17258 to special_function_p.
17260 2000-01-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17262 * call.c: PROTO -> PARAMS.
17263 * class.c: Likewise.
17264 * cp-tree.h: Likewise.
17266 * decl.c: Likewise.
17267 * decl.h: Likewise.
17268 * decl2.c: Likewise.
17269 * dump.c: Likewise.
17270 * errfn.c: Likewise.
17271 * error.c: Likewise.
17272 * except.c: Likewise.
17273 * expr.c: Likewise.
17274 * init.c: Likewise.
17275 * input.c: Likewise.
17278 * method.c: Likewise.
17279 * optimize.c: Likewise.
17280 * parse.y: Likewise.
17282 * repo.c: Likewise.
17283 * rtti.c: Likewise.
17284 * search.c: Likewise.
17285 * semantics.c: Likewise.
17286 * spew.c: Likewise.
17287 * tree.c: Likewise.
17288 * typeck.c: Likewise.
17289 * typeck2.c: Likewise.
17290 * xref.c: Likewise.
17292 2000-01-25 Richard Henderson <rth@cygnus.com>
17294 * typeck.c (build_binary_op_nodefault): Remove UNNE_EXPR.
17296 2000-01-25 Mark Mitchell <mark@codesourcery.com>
17298 * cp-tree.h (vcall_offset_in_vtable_p): New macro.
17299 * class.c (build_vbase_offset_vtbl_entries): Fix typo in commment.
17300 (struct vcall_offset_data_s): New type.
17301 (dfs_vcall_offset_queue_p): New function.
17302 (dfs_build_vcall_offset_vtbl_entries): Likewise.
17303 (build_vcall_offset_vtbl_entries): Likewise.
17304 (layout_vtable_decl): Likewise.
17305 (num_vfun_entries): Likewise.
17306 (num_extra_vtbl_entries): Add the entries for vcall offsets.
17307 (build_vtbl_initializer): Likewise.
17308 (dfs_finish_vtabls): Use layout_vtable_decl.
17309 (modify_one_vtables): Always duplicate vtables under the new ABI.
17310 (finish_struct_1): Use layout_vtable_decl.
17312 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17314 * decl.c (member_function_or_else): Change third arg from a format
17315 specifier to an `enum overload_flags'. Callers changed.
17317 2000-01-25 Gabriel Dos Reis <gdr@codesourcery.com>
17319 * typeck.c (composite_pointer_type, c_sizeof, expr_sizeof,
17320 build_binary_op_nodefault, build_unary_op, build_reinterpret_cast,
17321 build_const_cast, get_delta_difference, check_return_expr): Avoid
17322 ANSI string concatenation usage.
17324 2000-01-24 Mark Mitchell <mark@codesourcery.com>
17326 * class.c (layout_class_type): Put the fields required to make a
17327 class non-empty at the end, not the beginning, of the TYPE_FIELDs
17330 2000-01-24 Jason Merrill <jason@casey.cygnus.com>
17332 * pt.c (maybe_fold_nontype_arg): Do nothing if we're not in a
17335 * decl2.c (mark_used): Do instantiate inlines that have been
17336 explicitly instantiated.
17338 2000-01-24 Richard Henderson <rth@cygnus.com>
17340 * call.c (build_over_call): Use expand_tree_builtin.
17341 * typeck.c (build_function_call_real): Likewise.
17342 (build_binary_op_nodefault): Handle unordered compares.
17344 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17346 * cp-tree.h (CPTI_BAD_CAST, CPTI_BAD_TYPEID, CPTI_DCAST): New
17347 cp_tree_index values.
17348 (throw_bad_cast_node, throw_bad_typeid_node, dynamic_cast_node):
17349 New global node #defines for them.
17350 * rtti.c (call_void_fn): Replace with ...
17351 (build_runtime_decl): ... new static function.
17352 (throw_bad_cast): Use throw_bad_cast_node and build_runtime_decl.
17353 (throw_bad_typeid): Use throw_bad_typeid_node and build_runtime_decl.
17354 (build_dynamic_cast_1): Always produce correctly typed result.
17355 Explicitly produce type_info addresses. Use dynamic_cast_node.
17356 * exception.cc (__throw_bad_cast): Return `void *'.
17357 (__throw_bad_typeid): Return `const type_info &'.
17359 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17361 * cp-tree.h (get_vtable_decl): Prototype new function.
17362 * class.c (get_vtable_decl): New function. Broken out from ...
17363 (build_vtable): ... here. Use it.
17364 * decl2.c (finish_vtable_vardecl): Ignore dummy vtables created
17365 by get_vtable_decl.
17367 2000-01-24 Nathan Sidwell <sidwell@codesourcery.com>
17369 * cp-tree.h (CPTI_TP_DESC_TYPE, CPTI_ACCESS_MODE_TYPE,
17370 CPTI_USER_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_ATTR_DESC_TYPE,
17371 CPTI_PTMF_DESC_TYPE): Remove cp_tree_index enumerations.
17372 (CPTI_TI_DESC_TYPE, CPTI_REF_DESC_TYPE, CPTI_ARY_DESC_TYPE,
17373 CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE, CPTI_SI_CLASS_DESC_TYPE,
17374 CPTI_VMI_CLASS_DESC_TYPE, CPTI_BASE_DESC_TYPE): New enumerations.
17375 (CPTI_TINFO_FN_ID, CPTI_TINFO_FN_TYPE): Rename to ...
17376 (CPTI_TINFO_DECL_ID, CPTI_TINFO_DECL_TYPE): ... here.
17377 (CPTI_TINFO_VAR_ID): New enumeration.
17378 (__tp_desc_type_node, __access_mode_type_node,
17379 __bltn_desc_type_node, __user_desc_type_node,
17380 __class_desc_type_node, __ptr_desc_type_node,
17381 __attr_desc_type_node, __func_desc_type_node,
17382 __ptmf_desc_type_node, __ptmd_desc_type_node): Remove #defines.
17383 (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
17384 ref_desc_type_node, ary_desc_type_node, func_desc_type_node,
17385 enum_desc_type_node, class_desc_type_node,
17386 si_class_desc_type_node, vmi_class_desc_type_node,
17387 ptmd_desc_type_node, base_desc_type_node): New #defines.
17388 (tinfo_fn_id, tinfo_fn_type): Rename to ...
17389 (tinfo_decl_id, tinfo_decl_type): ... here. Adjust.
17390 (tinfo_var_id): New enumeration.
17391 (DECL_TINFO_FN_P): Augment comment.
17392 * decl.c (cp_global_trees): Adjust documentation.
17393 * rtti.c (init_rtti_processing): Adjust for tinfo_decl_id,
17394 tinfo_decl_type and tinfo_var_id.
17395 (get_tinfo_decl_dynamic): Adjust for tinfo_decl_type.
17396 (build_typeid): Remove unused variable.
17397 (get_tinfo_var): Use tinfo_var_id.
17398 (tinfo_name): New static function.
17399 (get_tinfo_decl): Adjust for tinfo_decl_id and tinfo_decl_type.
17400 (tinfo_from_decl): Likewise.
17401 (get_base_offset): New static function, broken out of
17403 (expand_si_desc): Use tinfo_name.
17404 (expand_class_desc): Likewise. Lose local static variable.
17405 Use base_desc_type_node. Use get_base_offset.
17406 (expand_ptr_desc): Use tinfo_name.
17407 (expand_attr_desc): Likewise.
17408 (expand_generic_desc): Likewise.
17410 * tinfo.cc (__GXX_ABI_VERSION): Test value and existence.
17411 * tinfo.h (__GXX_ABI_VERSION): Test value and existence.
17413 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17415 * cp-tree.h (__eprintf): Remove declaration.
17416 * tree.c (__eprintf): Remove definition.
17418 2000-01-23 Zack Weinberg <zack@rabi.columbia.edu>
17419 Mark Mitchell <mark@codesourcery.com>
17421 * cp-tree.h (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
17422 CLEAR_CLASSTYPE_MARKED_N): Avoid signed vs. unsigned warnings.
17424 2000-01-23 Brad Lucier <lucier@math.purdue.edu>
17426 * class.c (dump_class_hierarchy): Print HOST_WIDE_INT properly.
17428 2000-01-23 Mark Mitchell <mark@codesourcery.com>
17430 * cp-tree.h (register_dtor_fn): New function.
17431 * decl.c (destroy_local_static): Rename to ...
17432 (register_dtor_fn): ... this. Give it external linkage.
17433 (expand_static_init): Use it.
17434 * decl2.c (do_static_initialization): Likewise, if using
17436 (do_static_destruction): Check that __cxa_atexit is not in use.
17437 (finish_file): Don't call do_static_destruction if using
17440 * typeck.c (convert_arguments): Restore two-message error
17443 2000-01-20 Nathan Sidwell <sidwell@codesourcery.com>
17445 Remap dynamic cast hint values to be consistent across ABIs.
17446 * search.c (dynamic_cast_base_recurse): Remap generated value.
17447 (get_dynamic_cast_base_type): Adjust documentation.
17448 * tinfo.h (__user_type_info::dyncast): Likewise.
17449 (__user_type_info::find_public_subobj): Remap BOFF meaning.
17450 * tinfo.cc (__si_type_info::do_dyncast): Remap BOFF meaning.
17451 (__class_type_info::do_dyncast): Likewise.
17452 (__class_type_info::do_find_public_subobj): Likewise.
17453 * tinfo2.cc (__dynamic_cast): Remap BOFF parameter.
17455 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17457 * typeck.c (build_unary_op): Use cp_pedwarn, not pedwarn.
17459 * typeck2.c (incomplete_type_error): Restore previous
17460 cp_error and cp_error_at call sequence.
17462 2000-01-20 Brad Lucier <lucier@math.purdue.edu>
17464 * class.c (dump_class_hierarchy): Make format agree with argument;
17465 cast pointer to unsigned long and print with %lx.
17467 2000-01-19 Gabriel Dos Reis <gdr@codesourcery.com>
17469 * decl2.c (lang_decode_option): Set default line-wrap length to 72.
17471 * typeck.c (composite_pointer_type, common_type,
17472 comp_target_parms, c_sizeof, expr_sizeof, build_array_ref,
17473 build_function_call_real, convert_arguments,
17474 build_binary_op_nodefault, pointer_int_sum, pointer_diff,
17475 build_unary_op, mark_addressable, build_compound_expr,
17476 build_static_cast, build_reinterpret_cast, build_const_cast,
17477 build_c_cast, build_modify_expr, get_delta_difference,
17478 build_ptrmemfunc, check_return_expr): Replace 'ANSI C++' with
17479 'ISO C++'. Fusion consecutive calls to diagnostic message routines
17481 * typeck2.c (readonly_error, abstract_virtuals_error,
17482 process_init_constructor, check_for_new_type): Likewise.
17484 2000-01-19 Mark Mitchell <mark@codesourcery.com>
17486 * tree.c (bot_manip): Set DECL_CONTEXT for newly created
17489 2000-01-18 Nathan Sidwell <sidwell@codesourcery.com>
17491 * cp-tree.h (get_tinfo_fn_dynamic): Remove prototype.
17492 (build_x_typeid): Likewise.
17493 (get_tinfo_fn): Likewise.
17494 (get_tinfo_fn_unused): Rename to ...
17495 (get_tinfo_decl): ... here.
17496 * rtti.c (build_headof): Replace logic error with assertion.
17497 (get_tinfo_fn_dynamic): Rename to ...
17498 (get_tinfo_decl_dynamic): ... here. Make static. Use
17499 complete_type_or_else.
17500 (build_x_typeid): Move into ...
17501 (build_typeid): ... here. Adjust call to
17502 get_tinfo_decl_dynamic. Use tinfo_from_decl. Simplify
17503 throw_bad_typeid expression.
17504 (get_tinfo_fn_unused): Rename to ...
17505 (get_tinfo_decl): ... here. Adjust comment.
17506 (get_tinfo_fn): Delete.
17507 (tinfo_from_decl): New static function.
17508 (get_typeid_1): Call get_tinfo_decl and tinfo_from_decl.
17509 (get_typeid): Use complete_type_or_else.
17510 (build_dynamic_cast_1): Adjust calls to
17511 get_tinfo_decl_dynamic. Simplify throw_bad_cast expression.
17512 * parse.y (primary): Adjust call to build_typeid.
17513 * except.c (build_eh_type_type_ref): Adjust call to
17514 get_tinfo_decl. Mark as used.
17515 * class.c (set_rtti_entry): Adjust call to get_tinfo_decl.
17516 * decl2.c (build_expr_from_tree): Adjust call to build_typeid.
17517 * parse.c: Regenerated.
17519 2000-01-17 Mark Mitchell <mark@codesourcery.com>
17521 * class.c (fixed_type_or_null): Don't clear NONNULL. Document
17522 calling convention.
17523 (resolves_to_fixed_type_p): Document calling convention.
17524 * rtti.c (build_x_typeid): Initialize NONNULL.
17526 * cp-tree.h (build_shared_int_cst): New function.
17527 * call.c (build_over_call): Use DECL_VIRTUAL_CONTEXT, for clarity.
17528 * class.c (modify_vtable_entry): Likewise.
17529 (add_virtual_function): Split out code to generated shared
17530 INTEGER_CSTs to build_share_int_cst.
17531 (modify_all_vtables): Handle all the overridden functions here.
17532 Add overridden functions from non-primary virtual bases to the
17534 (finish_struct_1): Adjust call to modify_all_vtables. Add
17535 overridden functions from non-primary bases to the vtable.
17536 * tree.c (build_shared_int_cst): New function.
17538 * cp-tree.h (scratchalloc): Remove.
17539 (build_scratch_list): Likewise.
17540 * call.c (convert_class_to_reference): Replace build_scratch_list
17541 and build_expr_list with build_tree_list.
17542 (add_candidate): Replace scratchalloc with expralloc. Note memory
17544 (build_user_type_conversion_1): Replace build_scratch_list
17545 and build_expr_list with build_tree_list.
17546 (build_new_op): Likewise.
17547 (build_op_delete_call): Likewise.
17548 (convert_like): Likewise.
17549 * cvt.c (ocp_convert): Likewise.
17550 * decl.c (start_decl): Likewise.
17551 (start_function): Likewise.
17552 (finish_destructor_body): Likewise.
17553 (maybe_build_cleanup_1): Likewise.
17554 * decl2.c (reparse_decl_as_expr): Likewise.
17555 * init.c (perform_member_init): Likewise.
17556 (expand_cleanup_for_base): Likewise.
17557 (build_builtin_delete_call): Likewise.
17558 (build_new_1): Likewise.
17559 (build_delete): Likewise.
17560 * method.c (do_build_assign_ref): Likewise.
17561 * parse.y (already_scoped_stmt): Likewise.
17562 (nontrivial_exprlist): Likewise.
17563 (net_initializer): Likewise.
17564 (initlist): Likewise.
17565 * parse.c: Regenerated.
17566 * rtti.c (build_x_typeid): Likewise.
17567 (build_dynamic_cast_1): Likewise.
17568 * typeck.c (build_x_compound_expr): Likewise.
17569 (build_static_cast): Likewise.
17570 (build_modify_expr): Likewise.
17572 * cp-tree.h (DECL_VINDEX): Add documentation.
17573 * class.c (build_vtable_entry): Likewise.
17574 (start_vtable): Add comment.
17575 (add_virtual_function): Replace pending_hard_virtuals with
17576 overridden_virtuals and pending_virtuals with new_virtuals.
17577 Replace redundant assignments with assertions.
17578 (check_for_override): Add comment.
17579 (check_bases_and_members): Replace pending_hard_virtuals with
17580 overridden_virtuals and pending_virtuals with new_virtuals.
17581 (create_vtbl_ptr): Likewise.
17582 (layout_class_type): Likewise.
17583 (finish_struct_1): Likewise. Add comments.
17585 2000-01-16 Mark Mitchell <mark@codesourcery.com>
17587 * class.c (finish_struct_1): Replace redundant code with
17590 * cp-tree.h (flag_new_abi): Move.
17591 (flag_use_cxa_atexit): Likewise.
17592 (flag_honor_std): Likewise.
17593 (flag_rtti): Likewise.
17594 (vbase_offsets_in_vtable_p): Define.
17595 (vptrs_present_everywhere_p): Likewise.
17596 (TYPE_CONTAINS_VPTR_P): Likewise.
17597 (dfs_walk_real): Declare.
17598 * class.c (build_vbase_pointer_fields): Check
17599 vbase_offsets_in_vtable_p.
17600 (dfs_build_vbase_offset_vtbl_entries): Record the vbase indices in
17602 (build_vbase_offset_vtbl_entries): Simplify.
17603 (build_vbase_offset_vtbl_entries): Adjust.
17604 (build_vbase_pointer): Add ability to look up vbase offsets in
17606 (start_vtable): New function.
17607 (add_virtual_function): Use it.
17608 (determine_primary_base): Use TYPE_CONTAINS_VPTR_P.
17609 (num_extra_vtbl_entries): Use vbase_offsets_in_vtable_p.
17610 (build_vtbl_initializer): Take the type of the complete object as
17611 input. Use it to correctly calculate vbase offsets.
17612 (dfs_finish_vtbls): Pass the complete type to
17613 build_vtbl_initializer.
17614 (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
17615 (create_vtable_ptr): Create a vtable even if there are no
17616 new virtual functions, under the new ABI.
17617 (finish_struct_1): Likewise.
17618 (get_vfield_name): Use TYPE_CONTAINS_VPTR_P.
17619 * decl.c (exapnd_static_init): Remove call to
17620 preserve_initializer.
17621 * decl2.c (mark_vtable_entries): Tweak to handle vbase offsets in
17623 * init.c (initialize_vtbl_ptrs): Initialize them in pre-order.
17624 (expand_virtual_init): Use vbase_offsets_in_vtable_p.
17625 (construct_virtual_bases): Don't initialize virtual base pointers
17627 (build_aggr_init): Clean up comment.
17628 (expand_aggr_init_1): Likewise.
17629 * rtti.c (expand_class_desc): Store the virtual function table
17630 index where the vbase offset lives in the offset field.
17631 * search.c (dfs_walk_real): Make it global.
17632 (dfs_debug_mark): Use TYPE_CONTAINS_VPTR_P.
17633 * tree.c (make_binfo): Don't clear BINFO_VPTR_FIELD.
17635 * tinfo.h (USItype): Make it signed under the new ABI.
17636 * tinfo.cc (convert_to_base): New function. Encapsulate base
17637 conversion logic here.
17638 (__class_type_info::do_upcast): Use it.
17639 (__class_type_info::do_dyncast): Likewise.
17640 (__class_type_info::do_find_public_subobj): Likewise.
17642 * init.c (construct_virtual_bases): Don't look up the addresses of
17643 virtual bases at run-time.
17645 * class.c (build_vbase_pointer): Relocate.
17646 (build_vbase_pointer_fields): Likewise.
17647 (dfs_build_vbase_offset_vtbl_entries): Likewise.
17648 (build_vbase_offset_vtbl_entries): Likewise.
17650 * decl.c (init_decl_processing): Complain if -fnew-abi
17651 -fno-vtable-thunks is used.
17653 * decl2.c (lang_decode_option): Don't couple flag_honor_std to
17656 2000-01-15 Mark Mitchell <mark@codesourcery.com>
17658 * cp-tree.h (num_extra_vtbl_entries): New function.
17659 (size_extra_vtbl_entries): Likewise.
17660 (dfs_vtable_path_unmark): Likewise.
17661 (dfs_vtable_path_unmarked_real_bases_queue_p): Likewise.
17662 (dfs_vtable_path_marked_real_bases_queue_p): Likewise.
17663 * class.c (num_extra_vtbl_entries): New function.
17664 (size_extra_vtbl_entries): Likewise.
17665 (dfs_build_vbase_offset_vtbl_entries): New function.
17666 (build_vbase_offset_vtbl_entries): Likewise.
17667 (build_vtbl_initializer): Use it.
17668 (finish_struct_1): Adjust vtable sizes (using
17669 num_extra_vtbl_entries).
17670 * expr.c (cplus_expand_expr): Assert that the DECL_RTL for a
17671 THUNK_DECL is non-NULL before expanding it.
17672 * init.c (expand_virtual_init): Adjust the vtable pointer by
17673 size_extra_vtbl_entries before storing it.
17674 * search.c (get_shared_vase_if_not_primary): Adjust prototype.
17675 Handle TREE_LIST parameters here, not in the dfs_* functions.
17676 (dfs_unmarked_real_bases_queue_p): Adjust.
17677 (dfs_marked_real_bases_queue_p): Likewise.
17678 (dfs_vtable_path_unmarked_real_bases_queue_p): New function.
17679 (dfs_vtable_path_marked_real_bases_queue_p): New function.
17680 (dfs_vtable_path_unmark): Likewise.
17682 2000-01-14 Mark Mitchell <mark@codesourcery.com>
17684 * optimize.c (copy_body_r): Clear the operand three of a
17685 TARGET_EXPR when copying it.
17687 2000-01-14 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17689 * method.c (build_decl_overload_real): Check whether we are in ::
17690 before returning __builtin_new/delete.
17692 2000-01-13 Mark Mitchell <mark@codesourcery.com>
17694 * pt.c (tsubst_friend_function): Improve comment.
17695 (instantiate_decl): Avoid crashing when a "nested" function is
17696 instantiated from the top level.
17698 * dump.c (dqeueue_and_dump): Dump
17699 DECL_FRIEND_PSEUDO_TEMPLATE_INSTANTIATION.
17701 2000-01-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17703 * call.c: If GATHER_STATISTICS, declare `n_build_method_call'.
17705 2000-01-13 Nathan Sidwell <sidwell@codesourcery.com>
17707 * g++spec.c (lang_specific_driver): Add -fnew-abi if
17708 ENABLE_NEW_GXX_ABI defined.
17709 * Make-lang.in (tinfo.o, tinfo2.o, exception.o, new.o,
17710 opnew.o, opnewnt.o, opvnew.o, opvnewnt.o, opdel.o, opdelnt.o,
17711 opvdel.o, opvdelnt.o): Use GXX_ABI_FLAG switch.
17713 2000-01-12 Mark Mitchell <mark@codesourcery.com>
17715 * decl.c (start_cleanup_fn): Call pushdecl.
17717 * call.c (convert_class_to_reference): Fix typos.
17718 (build_conditional_expr): Handle errors gracefully.
17719 * class.c (push_nested_class): Likewise.
17720 * cp-tree.h (VAR_FUNCTION_OR_PARM_DECL_CHECK): New macro.
17721 (DECL_THIS_EXTERN): Use it.
17722 (DECL_THIS_STATIC): Likewise.
17723 * cvt.c (convert_to_void): Handle errors gracefully.
17724 (build_expr_type_conversion): Likewise.
17725 * decl.c (maybe_push_decl): Likewise.
17726 (start_decl_1): Likewise.
17727 (require_complete_types_for_parms): Likewise.
17728 * parse.y (structsp): Likewise.
17729 (base_class): Likewise.
17730 * parse.c: Regenerated.
17731 * pt.c (finish_member_template_decl): Likewise.
17732 * typeck.c (decay_conversion): Likewise.
17734 * cp-tree.h (dfs_skip_vbases): New function.
17735 (find_vbase_instance): Likewise.
17736 * class.c (determine_primary_base): Allow a nearly empty base to
17737 serve as a primary base class under the new ABI.
17738 (get_class_offset_1): Rename to ...
17739 (dfs_get_class_offset): ... this. Simplify. Don't issue error
17741 (get_class_offset): Use it. Issue error messages here.
17742 (dfs_modify_vtables): Rely on dfs_unmarked_real_bases_queue_p to
17743 find the right copies of virtual bases.
17744 (fixup_vtable_deltas1): Rename to ...
17745 (dfs_fixup_vtable_deltas): ... this. Adjust to handle virtual
17746 bases as primary bases.
17747 (fixup_vtable_deltas): Remove.
17748 (override_one_vtable): Handle virtual bases as primary bases.
17749 (merge_overrides): Likewise.
17750 (finish_struct_1): Likewise.
17751 (dump_class_hierarchy): Dump primary-ness of bases as well.
17752 * search.c (mark_primary_bases): Use a pre-order traversal to
17753 handle primary virtual bases.
17754 (dfs_skip_vbases): New fiunction.
17755 (expand_upcast_fixups): Adjust to handle primary virtual bases.
17756 (fixup_virtual_upcast_offsets): Likewise.
17757 (fixup_all_virtual_upcast_offsets): Likewise.
17758 (dfs_find_vbase_instances): New function.
17759 (find_vbase_instance): Likewise.
17761 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
17763 * lex.c (DIR_SEPARATOR): Delete macro.
17765 2000-01-12 Gabriel Dos Reis <gdr@codesourcery.com>
17767 * decl2.c (lang_decode_option): Handle automatic line wrapping
17770 2000-01-11 Mark Mitchell <mark@codesourcery.com>
17772 * friend.c (do_friend): Don't resolve scopes when processing
17773 template declarations, even if the qualifying scope doesn't
17774 involve template parameters.
17776 2000-01-10 Mark Mitchell <mitchell@dumbledore.codesourcery.com>
17778 * class.c (dfs_modify_vtables_queue_p): Remove.
17779 (modify_all_vtables): Use dfs_unmarked_real_bases_queue_p
17780 and dfs_marked_real_bases_queue_p instead of
17781 dfs_modify_vtables_queue_p.
17783 * class.c (build_vbase_path): Simplify.
17784 (dfs_propagate_binfo_offsets): New function.
17785 (propagate_binfo_offsets): Use it.
17786 (remove_base_field): Simplify.
17787 (dfs_set_offset_for_vbases): Remove.
17788 (dfs_set_offset_for_shared_vbases): New function.
17789 (dfs_set_offset_for_unshared_vbases): Likewise.
17790 (layout_virtual_bases): Use them.
17791 (layout_basetypes): Don't call propagate_binfo_offsets.
17792 * search.c (dfs_get_vbase_types): Clone completely fresh binfos
17795 * class.c (build_base_field): New function, split out from ...
17796 (build_base_fields): ... here. Use it. Allocate primary bases
17797 first, under the new ABI.
17798 (get_vtable_entry): Remove.
17799 (remove_base_field): New function, split out from ...
17800 (remove_base_fields): ... here. Adjust since primary bases come
17801 first under the new ABI.
17803 * cp-tree.h (expand_direct_vtbls_init): Remove declaration.
17804 (initialize_vtbl_ptrs): New function.
17805 (expand_indirect_vtbls_init): Change prototype.
17806 (convert_pointer_to_vbase): Declare.
17807 * init.c (expand_direct_vtbls_init): Remove.
17808 (dfs_initialize_vtbl_ptrs): New function.
17809 (initialize_vtbl_ptrs): Likewise.
17810 (emit_base_init): Use initialize_vtbl_ptrs.
17811 * search.c (convert_pointer_to_vbase): Make it global.
17812 (expand_indirect_vtbls_init): Remove vtable initialization code.
17813 * semantics.c (setup_vtbl_ptr): Use initialize_vtbl_ptrs.
17815 * class.c (dfs_finish_vtbls): New function.
17816 (finish_vtbls): Use it.
17817 (dump_class_hierarchy): New function.
17819 * cp-tree.h (BINFO_PRIMARY_MARKED_P): Change definition.
17820 (BINFO_VBASE_PRIMARY_P): New macro.
17821 (BINFO_VIRTUALS): Add to documentation.
17822 (SET_BINFO_PRIMARY_MARKED_P): Remove.
17823 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17824 (dfs_mark_primary_bases_queue_p): Likewise.
17825 (dfs_unmarked_real_bases_queue_p): New function.
17826 (dfs_marked_real_bases_queue_p): Likewise.
17827 * search.c (dfs_mark_primary_bases): Adjust.
17828 (mark_primary_bases): Likewise.
17829 (get_shared_vbase_if_not_primary): New function.
17830 (dfs_unmarked_real_bases_queue_p): Likewise.
17831 (dfs_marked_real_bases_queue_p): Likewise.
17832 (dfs_get_pure_virtuals): Simplify.
17833 (get_pure_virtuals): Likewise.
17835 2000-01-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17837 * lex.c: Include tm_p.h.
17839 2000-01-07 Nathan Sidwell <sidwell@codesourcery.com>
17841 * lang-specs.h (__GXX_ABI_VERSION): New preprocessor macro.
17843 2000-01-06 Jason Merrill <jason@casey.cygnus.com>
17845 * decl2.c (comdat_linkage): Don't set DECL_DEFER_OUTPUT.
17846 * pt.c (instantiate_decl): Defer comdat templates that might not be
17849 * cp-tree.h (DECL_NEEDED_P): Also true if !DECL_COMDAT.
17850 * decl2.c (finish_vtable_vardecl): Don't check !DECL_COMDAT.
17851 (finish_file): Likewise.
17853 * decl2.c (import_export_class): Undo 12/14 change.
17855 * error.c (dump_decl): operator new, not operatornew.
17857 * class.c (field_decl_cmp): A nontype is "greater" than a type.
17858 * search.c (lookup_field_1): Look for the last field with the
17861 2000-01-05 Nathan Sidwell <nathan@acm.org>
17863 * decl2.c (lookup_arg_dependent): Deal with FNS not being a
17866 2000-01-05 Nathan Sidwell <nathan@acm.org>
17868 * typeck.c (build_static_cast): Don't strip target qualifiers
17869 when casting from a class.
17871 2000-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17873 * class.c (warn_hidden): Initialize variable `fndecl'.
17875 2000-01-03 Ulrich Drepper <drepper@cygnus.com>
17877 * decl.c (flag_isoc9x): New variable to be able to use code in
17878 c-common.c. For now always zero.
17880 2000-01-03 Mark Mitchell <mark@codesourcery.com>
17882 * cp-tree.h (CLASSTYPE_VBASECLASSES): Improve documentation.
17883 * class.c (layout_basetypes): Don't set BINFO_INHERITANCE_CHAIN
17884 or unshare_base_binfos for virtual bases here.
17885 * search.c (dfs_get_vbase_types): Do it here.
17886 (get_vbase_types): Adjust.
17888 2000-01-02 Mark Mitchell <mark@codesourcery.com>
17890 * cp-tree.h (CLASSTYPE_VFIELDS): Move definition.
17891 (BINFO_PRIMARY_MARKED_P): Use flag 5.
17892 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17893 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17894 (unmark_primary_bases): Remove declaration.
17895 (unmarkedp): Declare.
17896 (dfs_vbase_unmark): Likewise.
17897 * class.c (determine_primary_base): Return immediately if there
17898 are no base classes. Call mark_primary_bases here.
17899 (modify_all_direct_vtables): Remove.
17900 (modify_all_indirect_vtables): Remove.
17901 (dfs_modify_vtables_queue_p): New function.
17902 (dfs_modify_vtables): New function.
17903 (modify_all_vtables): Use them.
17904 (build_base_fields): Build FIELD_DECLs for primary virtual base
17906 (create_vtable_ptr): Don't call determine_primary_base here.
17907 (dfs_mark_primary_bases_and_set_vbase_offsets): Rename to ...
17908 (dfs_set_offset_for_vbases): ... this.
17909 (layout_virtual_bases): Use it.
17910 (layout_class_type): Call determine_primary_base here.
17911 * search.c (unmarkedp): Make it global.
17912 (shared_marked_p): Simplify.
17913 (shared_unmarked_p): Likewise.
17914 (dfs_primary_bases_queue_p): Remove.
17915 (dfs_unmark_primary_bases): Likewise.
17916 (unmark_primary_bases): Likewise.
17917 (mark_primary_bases): Simplify.
17918 (get_pure_virtuals): Don't call mark_primary_bases here.
17919 (dfs_vbase_unmark): New function.
17920 (get_vbase_types): Simplify.
17922 * class.c (struct base_info): Remove.
17923 (determine_primary_base): Take has_virtual_p rather than a
17924 base_info as input. Don't calculate max_has_virtual.
17925 (finish_struct_bits): Remove max_has_virtual argument.
17926 (create_vtable_ptr): Remove max_has_virtual_p argument.
17927 (layout_virtual_bases): Remove max argument.
17928 (layout_basetypes): Likewise.
17929 (layout_class_type): Remove max_has_virtual_p argument.
17930 (finish_struct_1): Remove max_has_virtual.
17932 * cp-tree.h (dfs_mark_primary_bases_queue_p): New function.
17933 (layout_basetypes): Remove.
17934 * class.c (propagate_binfo_offsets): Moved here from tree.c.
17935 Update to handle primary virtual bases.
17936 (remove_base_fields): New function, split out from
17938 (dfs_mark_primary_bases_and_set_vbase_offsets): New function.
17939 (layout_virtual_bases): New function, split out from
17940 layout_basetypes. Update to handle primary virtual bases.
17941 (layout_basetypes): Moved here from tree.c. Use
17942 remove_base_fields and layout_virtual_bases.
17943 * search.c (dfs_mark_primary_bases_queue_p): New function.
17944 (mark_primary_bases): Use it.
17945 * tree.c (CEIL): Remove.
17946 (propagate_binfo_offsets): Remove.
17947 (layout_basetypes): Remove.
17949 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17951 * cp-tree.h (CLASSTYPE_N_BASECLASSES): Use BINFO_N_BASETYPES.
17952 (BINFO_PRIMARY_MARKED_P): New macro.
17953 (SET_BINFO_PRIMARY_MARKED_P): Likewise.
17954 (CLEAR_BINFO_PRIMARY_MARKED_P): Likewise.
17955 (mark_primary_bases): New function.
17956 (unmark_primary_bases): Likewise.
17957 * search.c (get_abstract_virtuals_1): Remove.
17958 (dfs_mark_primary_bases): New function.
17959 (mark_primary_bases): Likewise.
17960 (dfs_unmark_primary_bases): Likewise.
17961 (unmark_primary_bases): Likewise.
17962 (dfs_get_pure_virtuals): Likewise.
17964 2000-01-01 Mark Mitchell <mark@codesourcery.com>
17966 * cp-tree.h (skip_rtti_stuff): Adjust prototype.
17967 * class.c (skip_rtti_stuff): Reorganize parameters and return value.
17968 (modify_one_vtable): Adjust.
17969 (fixup_vtable_deltas1): Likewise.
17970 (override_one_vtable): Likewise.
17971 * search.c (get_abstract_virtuals_1): Likewise.
17972 (get_pure_virtuals): Likewise.
17973 (expand_upcast_fixups): Likewise.
17974 * tree.c (debug_binfo): Likewise.
17976 * class.c (build_vtable): Don't return a value. Don't rebuild
17977 vtables for bases that have already been handled.
17978 (prepare_fresh_vtable): Don't rebuild vtables for bases that have
17979 already been handled.
17980 (modify_one_vtable): Adjust accordingly.
17981 (fixup_vtable_deltas1): Likewise.
17982 (finish_struct_1): Likewise.
17984 2000-01-01 Martin v. Löwis <loewis@informatik.hu-berlin.de>
17986 * call.c (build_new_method_call): Also check destructors.